--- /dev/null
+/*
+ * PowerPC CPU initialization for qemu.
+ *
+ * Copyright (c) 2003-2007 Jocelyn Mayer
+ * Copyright 2011 Freescale Semiconductor, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "qemu/osdep.h"
+#include "disas/dis-asm.h"
+#include "exec/gdbstub.h"
+#include "kvm_ppc.h"
+#include "sysemu/arch_init.h"
+#include "sysemu/cpus.h"
+#include "sysemu/hw_accel.h"
+#include "sysemu/tcg.h"
+#include "cpu-models.h"
+#include "mmu-hash32.h"
+#include "mmu-hash64.h"
+#include "qemu/error-report.h"
+#include "qemu/module.h"
+#include "qemu/qemu-print.h"
+#include "qapi/error.h"
+#include "qapi/qmp/qnull.h"
+#include "qapi/visitor.h"
+#include "hw/qdev-properties.h"
+#include "hw/ppc/ppc.h"
+#include "mmu-book3s-v3.h"
+#include "qemu/cutils.h"
+#include "disas/capstone.h"
+#include "fpu/softfloat.h"
+#include "qapi/qapi-commands-machine-target.h"
+
+#include "exec/helper-proto.h"
+#include "helper_regs.h"
+#include "internal.h"
+#include "spr_tcg.h"
+
+/* #define PPC_DEBUG_SPR */
+/* #define USE_APPLE_GDB */
+
+static inline void vscr_init(CPUPPCState *env, uint32_t val)
+{
+ /* Altivec always uses round-to-nearest */
+ set_float_rounding_mode(float_round_nearest_even, &env->vec_status);
+ helper_mtvscr(env, val);
+}
+
+/**
+ * _spr_register
+ *
+ * Register an SPR with all the callbacks required for tcg,
+ * and the ID number for KVM.
+ *
+ * The reason for the conditional compilation is that the tcg functions
+ * may be compiled out, and the system kvm header may not be available
+ * for supplying the ID numbers. This is ugly, but the best we can do.
+ */
+
+#ifdef CONFIG_TCG
+# define USR_ARG(X) X,
+# ifdef CONFIG_USER_ONLY
+# define SYS_ARG(X)
+# else
+# define SYS_ARG(X) X,
+# endif
+#else
+# define USR_ARG(X)
+# define SYS_ARG(X)
+#endif
+#ifdef CONFIG_KVM
+# define KVM_ARG(X) X,
+#else
+# define KVM_ARG(X)
+#endif
+
+typedef void spr_callback(DisasContext *, int, int);
+
+static void _spr_register(CPUPPCState *env, int num, const char *name,
+ USR_ARG(spr_callback *uea_read)
+ USR_ARG(spr_callback *uea_write)
+ SYS_ARG(spr_callback *oea_read)
+ SYS_ARG(spr_callback *oea_write)
+ SYS_ARG(spr_callback *hea_read)
+ SYS_ARG(spr_callback *hea_write)
+ KVM_ARG(uint64_t one_reg_id)
+ target_ulong initial_value)
+{
+ ppc_spr_t *spr = &env->spr_cb[num];
+
+ /* No SPR should be registered twice. */
+ assert(spr->name == NULL);
+ assert(name != NULL);
+
+ spr->name = name;
+ spr->default_value = initial_value;
+ env->spr[num] = initial_value;
+
+#ifdef CONFIG_TCG
+ spr->uea_read = uea_read;
+ spr->uea_write = uea_write;
+# ifndef CONFIG_USER_ONLY
+ spr->oea_read = oea_read;
+ spr->oea_write = oea_write;
+ spr->hea_read = hea_read;
+ spr->hea_write = hea_write;
+# endif
+#endif
+#ifdef CONFIG_KVM
+ spr->one_reg_id = one_reg_id;
+#endif
+}
+
+/* spr_register_kvm_hv passes all required arguments. */
+#define spr_register_kvm_hv(env, num, name, uea_read, uea_write, \
+ oea_read, oea_write, hea_read, hea_write, \
+ one_reg_id, initial_value) \
+ _spr_register(env, num, name, \
+ USR_ARG(uea_read) USR_ARG(uea_write) \
+ SYS_ARG(oea_read) SYS_ARG(oea_write) \
+ SYS_ARG(hea_read) SYS_ARG(hea_write) \
+ KVM_ARG(one_reg_id) initial_value)
+
+/* spr_register_kvm duplicates the oea callbacks to the hea callbacks. */
+#define spr_register_kvm(env, num, name, uea_read, uea_write, \
+ oea_read, oea_write, one_reg_id, ival) \
+ spr_register_kvm_hv(env, num, name, uea_read, uea_write, oea_read, \
+ oea_write, oea_read, oea_write, one_reg_id, ival)
+
+/* spr_register_hv and spr_register are similar, except there is no kvm id. */
+#define spr_register_hv(env, num, name, uea_read, uea_write, \
+ oea_read, oea_write, hea_read, hea_write, ival) \
+ spr_register_kvm_hv(env, num, name, uea_read, uea_write, oea_read, \
+ oea_write, hea_read, hea_write, 0, ival)
+
+#define spr_register(env, num, name, uea_read, uea_write, \
+ oea_read, oea_write, ival) \
+ spr_register_kvm(env, num, name, uea_read, uea_write, \
+ oea_read, oea_write, 0, ival)
+
+/* Generic PowerPC SPRs */
+static void register_generic_sprs(CPUPPCState *env)
+{
+ /* Integer processing */
+ spr_register(env, SPR_XER, "XER",
+ &spr_read_xer, &spr_write_xer,
+ &spr_read_xer, &spr_write_xer,
+ 0x00000000);
+ /* Branch control */
+ spr_register(env, SPR_LR, "LR",
+ &spr_read_lr, &spr_write_lr,
+ &spr_read_lr, &spr_write_lr,
+ 0x00000000);
+ spr_register(env, SPR_CTR, "CTR",
+ &spr_read_ctr, &spr_write_ctr,
+ &spr_read_ctr, &spr_write_ctr,
+ 0x00000000);
+ /* Interrupt processing */
+ spr_register(env, SPR_SRR0, "SRR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_SRR1, "SRR1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Processor control */
+ spr_register(env, SPR_SPRG0, "SPRG0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_SPRG1, "SPRG1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_SPRG2, "SPRG2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_SPRG3, "SPRG3",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+}
+
+/* SPR common to all non-embedded PowerPC, including 601 */
+static void register_ne_601_sprs(CPUPPCState *env)
+{
+ /* Exception processing */
+ spr_register_kvm(env, SPR_DSISR, "DSISR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_DSISR, 0x00000000);
+ spr_register_kvm(env, SPR_DAR, "DAR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_DAR, 0x00000000);
+ /* Timer */
+ spr_register(env, SPR_DECR, "DECR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_decr, &spr_write_decr,
+ 0x00000000);
+}
+
+/* Storage Description Register 1 */
+static void register_sdr1_sprs(CPUPPCState *env)
+{
+#ifndef CONFIG_USER_ONLY
+ if (env->has_hv_mode) {
+ /*
+ * SDR1 is a hypervisor resource on CPUs which have a
+ * hypervisor mode
+ */
+ spr_register_hv(env, SPR_SDR1, "SDR1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_sdr1,
+ 0x00000000);
+ } else {
+ spr_register(env, SPR_SDR1, "SDR1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_sdr1,
+ 0x00000000);
+ }
+#endif
+}
+
+/* BATs 0-3 */
+static void register_low_BATs(CPUPPCState *env)
+{
+#if !defined(CONFIG_USER_ONLY)
+ spr_register(env, SPR_IBAT0U, "IBAT0U",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_ibat, &spr_write_ibatu,
+ 0x00000000);
+ spr_register(env, SPR_IBAT0L, "IBAT0L",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_ibat, &spr_write_ibatl,
+ 0x00000000);
+ spr_register(env, SPR_IBAT1U, "IBAT1U",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_ibat, &spr_write_ibatu,
+ 0x00000000);
+ spr_register(env, SPR_IBAT1L, "IBAT1L",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_ibat, &spr_write_ibatl,
+ 0x00000000);
+ spr_register(env, SPR_IBAT2U, "IBAT2U",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_ibat, &spr_write_ibatu,
+ 0x00000000);
+ spr_register(env, SPR_IBAT2L, "IBAT2L",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_ibat, &spr_write_ibatl,
+ 0x00000000);
+ spr_register(env, SPR_IBAT3U, "IBAT3U",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_ibat, &spr_write_ibatu,
+ 0x00000000);
+ spr_register(env, SPR_IBAT3L, "IBAT3L",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_ibat, &spr_write_ibatl,
+ 0x00000000);
+ spr_register(env, SPR_DBAT0U, "DBAT0U",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_dbat, &spr_write_dbatu,
+ 0x00000000);
+ spr_register(env, SPR_DBAT0L, "DBAT0L",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_dbat, &spr_write_dbatl,
+ 0x00000000);
+ spr_register(env, SPR_DBAT1U, "DBAT1U",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_dbat, &spr_write_dbatu,
+ 0x00000000);
+ spr_register(env, SPR_DBAT1L, "DBAT1L",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_dbat, &spr_write_dbatl,
+ 0x00000000);
+ spr_register(env, SPR_DBAT2U, "DBAT2U",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_dbat, &spr_write_dbatu,
+ 0x00000000);
+ spr_register(env, SPR_DBAT2L, "DBAT2L",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_dbat, &spr_write_dbatl,
+ 0x00000000);
+ spr_register(env, SPR_DBAT3U, "DBAT3U",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_dbat, &spr_write_dbatu,
+ 0x00000000);
+ spr_register(env, SPR_DBAT3L, "DBAT3L",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_dbat, &spr_write_dbatl,
+ 0x00000000);
+ env->nb_BATs += 4;
+#endif
+}
+
+/* BATs 4-7 */
+static void register_high_BATs(CPUPPCState *env)
+{
+#if !defined(CONFIG_USER_ONLY)
+ spr_register(env, SPR_IBAT4U, "IBAT4U",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_ibat_h, &spr_write_ibatu_h,
+ 0x00000000);
+ spr_register(env, SPR_IBAT4L, "IBAT4L",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_ibat_h, &spr_write_ibatl_h,
+ 0x00000000);
+ spr_register(env, SPR_IBAT5U, "IBAT5U",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_ibat_h, &spr_write_ibatu_h,
+ 0x00000000);
+ spr_register(env, SPR_IBAT5L, "IBAT5L",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_ibat_h, &spr_write_ibatl_h,
+ 0x00000000);
+ spr_register(env, SPR_IBAT6U, "IBAT6U",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_ibat_h, &spr_write_ibatu_h,
+ 0x00000000);
+ spr_register(env, SPR_IBAT6L, "IBAT6L",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_ibat_h, &spr_write_ibatl_h,
+ 0x00000000);
+ spr_register(env, SPR_IBAT7U, "IBAT7U",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_ibat_h, &spr_write_ibatu_h,
+ 0x00000000);
+ spr_register(env, SPR_IBAT7L, "IBAT7L",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_ibat_h, &spr_write_ibatl_h,
+ 0x00000000);
+ spr_register(env, SPR_DBAT4U, "DBAT4U",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_dbat_h, &spr_write_dbatu_h,
+ 0x00000000);
+ spr_register(env, SPR_DBAT4L, "DBAT4L",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_dbat_h, &spr_write_dbatl_h,
+ 0x00000000);
+ spr_register(env, SPR_DBAT5U, "DBAT5U",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_dbat_h, &spr_write_dbatu_h,
+ 0x00000000);
+ spr_register(env, SPR_DBAT5L, "DBAT5L",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_dbat_h, &spr_write_dbatl_h,
+ 0x00000000);
+ spr_register(env, SPR_DBAT6U, "DBAT6U",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_dbat_h, &spr_write_dbatu_h,
+ 0x00000000);
+ spr_register(env, SPR_DBAT6L, "DBAT6L",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_dbat_h, &spr_write_dbatl_h,
+ 0x00000000);
+ spr_register(env, SPR_DBAT7U, "DBAT7U",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_dbat_h, &spr_write_dbatu_h,
+ 0x00000000);
+ spr_register(env, SPR_DBAT7L, "DBAT7L",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_dbat_h, &spr_write_dbatl_h,
+ 0x00000000);
+ env->nb_BATs += 4;
+#endif
+}
+
+/* Generic PowerPC time base */
+static void register_tbl(CPUPPCState *env)
+{
+ spr_register(env, SPR_VTBL, "TBL",
+ &spr_read_tbl, SPR_NOACCESS,
+ &spr_read_tbl, SPR_NOACCESS,
+ 0x00000000);
+ spr_register(env, SPR_TBL, "TBL",
+ &spr_read_tbl, SPR_NOACCESS,
+ &spr_read_tbl, &spr_write_tbl,
+ 0x00000000);
+ spr_register(env, SPR_VTBU, "TBU",
+ &spr_read_tbu, SPR_NOACCESS,
+ &spr_read_tbu, SPR_NOACCESS,
+ 0x00000000);
+ spr_register(env, SPR_TBU, "TBU",
+ &spr_read_tbu, SPR_NOACCESS,
+ &spr_read_tbu, &spr_write_tbu,
+ 0x00000000);
+}
+
+/* Softare table search registers */
+static void register_6xx_7xx_soft_tlb(CPUPPCState *env, int nb_tlbs, int nb_ways)
+{
+#if !defined(CONFIG_USER_ONLY)
+ env->nb_tlb = nb_tlbs;
+ env->nb_ways = nb_ways;
+ env->id_tlbs = 1;
+ env->tlb_type = TLB_6XX;
+ spr_register(env, SPR_DMISS, "DMISS",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ 0x00000000);
+ spr_register(env, SPR_DCMP, "DCMP",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ 0x00000000);
+ spr_register(env, SPR_HASH1, "HASH1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ 0x00000000);
+ spr_register(env, SPR_HASH2, "HASH2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ 0x00000000);
+ spr_register(env, SPR_IMISS, "IMISS",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ 0x00000000);
+ spr_register(env, SPR_ICMP, "ICMP",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ 0x00000000);
+ spr_register(env, SPR_RPA, "RPA",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+#endif
+}
+
+/* SPR common to MPC755 and G2 */
+static void register_G2_755_sprs(CPUPPCState *env)
+{
+ /* SGPRs */
+ spr_register(env, SPR_SPRG4, "SPRG4",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_SPRG5, "SPRG5",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_SPRG6, "SPRG6",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_SPRG7, "SPRG7",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+}
+
+/* SPR common to all 7xx PowerPC implementations */
+static void register_7xx_sprs(CPUPPCState *env)
+{
+ /* Breakpoints */
+ /* XXX : not implemented */
+ spr_register_kvm(env, SPR_DABR, "DABR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_DABR, 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_IABR, "IABR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Cache management */
+ /* XXX : not implemented */
+ spr_register(env, SPR_ICTC, "ICTC",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Performance monitors */
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_MMCR0, "MMCR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_MMCR1, "MMCR1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_PMC1, "PMC1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_PMC2, "PMC2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_PMC3, "PMC3",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_PMC4, "PMC4",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_SIAR, "SIAR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_UMMCR0, "UMMCR0",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_UMMCR1, "UMMCR1",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_UPMC1, "UPMC1",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_UPMC2, "UPMC2",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_UPMC3, "UPMC3",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_UPMC4, "UPMC4",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_USIAR, "USIAR",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ /* External access control */
+ /* XXX : not implemented */
+ spr_register(env, SPR_EAR, "EAR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+}
+
+#ifdef TARGET_PPC64
+static void register_amr_sprs(CPUPPCState *env)
+{
+#ifndef CONFIG_USER_ONLY
+ /*
+ * Virtual Page Class Key protection
+ *
+ * The AMR is accessible either via SPR 13 or SPR 29. 13 is
+ * userspace accessible, 29 is privileged. So we only need to set
+ * the kvm ONE_REG id on one of them, we use 29
+ */
+ spr_register(env, SPR_UAMR, "UAMR",
+ &spr_read_generic, &spr_write_amr,
+ &spr_read_generic, &spr_write_amr,
+ 0);
+ spr_register_kvm_hv(env, SPR_AMR, "AMR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_amr,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_AMR, 0);
+ spr_register_kvm_hv(env, SPR_UAMOR, "UAMOR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_uamor,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_UAMOR, 0);
+ spr_register_hv(env, SPR_AMOR, "AMOR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0);
+#endif /* !CONFIG_USER_ONLY */
+}
+
+static void register_iamr_sprs(CPUPPCState *env)
+{
+#ifndef CONFIG_USER_ONLY
+ spr_register_kvm_hv(env, SPR_IAMR, "IAMR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_iamr,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_IAMR, 0);
+#endif /* !CONFIG_USER_ONLY */
+}
+#endif /* TARGET_PPC64 */
+
+static void register_thrm_sprs(CPUPPCState *env)
+{
+ /* Thermal management */
+ /* XXX : not implemented */
+ spr_register(env, SPR_THRM1, "THRM1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_thrm, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_THRM2, "THRM2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_thrm, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_THRM3, "THRM3",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_thrm, &spr_write_generic,
+ 0x00000000);
+}
+
+/* SPR specific to PowerPC 604 implementation */
+static void register_604_sprs(CPUPPCState *env)
+{
+ /* Processor identification */
+ spr_register(env, SPR_PIR, "PIR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_pir,
+ 0x00000000);
+ /* Breakpoints */
+ /* XXX : not implemented */
+ spr_register(env, SPR_IABR, "IABR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register_kvm(env, SPR_DABR, "DABR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_DABR, 0x00000000);
+ /* Performance counters */
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_MMCR0, "MMCR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_PMC1, "PMC1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_PMC2, "PMC2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_SIAR, "SIAR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_SDA, "SDA",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ 0x00000000);
+ /* External access control */
+ /* XXX : not implemented */
+ spr_register(env, SPR_EAR, "EAR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+}
+
+/* SPR specific to PowerPC 603 implementation */
+static void register_603_sprs(CPUPPCState *env)
+{
+ /* External access control */
+ /* XXX : not implemented */
+ spr_register(env, SPR_EAR, "EAR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Breakpoints */
+ /* XXX : not implemented */
+ spr_register(env, SPR_IABR, "IABR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+
+}
+
+/* SPR specific to PowerPC G2 implementation */
+static void register_G2_sprs(CPUPPCState *env)
+{
+ /* Memory base address */
+ /* MBAR */
+ /* XXX : not implemented */
+ spr_register(env, SPR_MBAR, "MBAR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Exception processing */
+ spr_register(env, SPR_BOOKE_CSRR0, "CSRR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_BOOKE_CSRR1, "CSRR1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Breakpoints */
+ /* XXX : not implemented */
+ spr_register(env, SPR_DABR, "DABR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_DABR2, "DABR2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_IABR, "IABR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_IABR2, "IABR2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_IBCR, "IBCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_DBCR, "DBCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+}
+
+/* SPR specific to PowerPC 602 implementation */
+static void register_602_sprs(CPUPPCState *env)
+{
+ /* ESA registers */
+ /* XXX : not implemented */
+ spr_register(env, SPR_SER, "SER",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_SEBR, "SEBR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_ESASRR, "ESASRR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Floating point status */
+ /* XXX : not implemented */
+ spr_register(env, SPR_SP, "SP",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_LT, "LT",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Watchdog timer */
+ /* XXX : not implemented */
+ spr_register(env, SPR_TCR, "TCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Interrupt base */
+ spr_register(env, SPR_IBR, "IBR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_IABR, "IABR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+}
+
+/* SPR specific to PowerPC 601 implementation */
+static void register_601_sprs(CPUPPCState *env)
+{
+ /* Multiplication/division register */
+ /* MQ */
+ spr_register(env, SPR_MQ, "MQ",
+ &spr_read_generic, &spr_write_generic,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* RTC registers */
+ spr_register(env, SPR_601_RTCU, "RTCU",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, &spr_write_601_rtcu,
+ 0x00000000);
+ spr_register(env, SPR_601_VRTCU, "RTCU",
+ &spr_read_601_rtcu, SPR_NOACCESS,
+ &spr_read_601_rtcu, SPR_NOACCESS,
+ 0x00000000);
+ spr_register(env, SPR_601_RTCL, "RTCL",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, &spr_write_601_rtcl,
+ 0x00000000);
+ spr_register(env, SPR_601_VRTCL, "RTCL",
+ &spr_read_601_rtcl, SPR_NOACCESS,
+ &spr_read_601_rtcl, SPR_NOACCESS,
+ 0x00000000);
+ /* Timer */
+#if 0 /* ? */
+ spr_register(env, SPR_601_UDECR, "UDECR",
+ &spr_read_decr, SPR_NOACCESS,
+ &spr_read_decr, SPR_NOACCESS,
+ 0x00000000);
+#endif
+ /* External access control */
+ /* XXX : not implemented */
+ spr_register(env, SPR_EAR, "EAR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Memory management */
+#if !defined(CONFIG_USER_ONLY)
+ spr_register(env, SPR_IBAT0U, "IBAT0U",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_601_ubat, &spr_write_601_ubatu,
+ 0x00000000);
+ spr_register(env, SPR_IBAT0L, "IBAT0L",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_601_ubat, &spr_write_601_ubatl,
+ 0x00000000);
+ spr_register(env, SPR_IBAT1U, "IBAT1U",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_601_ubat, &spr_write_601_ubatu,
+ 0x00000000);
+ spr_register(env, SPR_IBAT1L, "IBAT1L",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_601_ubat, &spr_write_601_ubatl,
+ 0x00000000);
+ spr_register(env, SPR_IBAT2U, "IBAT2U",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_601_ubat, &spr_write_601_ubatu,
+ 0x00000000);
+ spr_register(env, SPR_IBAT2L, "IBAT2L",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_601_ubat, &spr_write_601_ubatl,
+ 0x00000000);
+ spr_register(env, SPR_IBAT3U, "IBAT3U",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_601_ubat, &spr_write_601_ubatu,
+ 0x00000000);
+ spr_register(env, SPR_IBAT3L, "IBAT3L",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_601_ubat, &spr_write_601_ubatl,
+ 0x00000000);
+ env->nb_BATs = 4;
+#endif
+}
+
+static void register_74xx_sprs(CPUPPCState *env)
+{
+ /* Processor identification */
+ spr_register(env, SPR_PIR, "PIR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_pir,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_74XX_MMCR2, "MMCR2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_74XX_UMMCR2, "UMMCR2",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ /* XXX: not implemented */
+ spr_register(env, SPR_BAMR, "BAMR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MSSCR0, "MSSCR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Hardware implementation registers */
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID0, "HID0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID1, "HID1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Altivec */
+ spr_register(env, SPR_VRSAVE, "VRSAVE",
+ &spr_read_generic, &spr_write_generic,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_L2CR, "L2CR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, spr_access_nop,
+ 0x00000000);
+}
+
+static void register_l3_ctrl(CPUPPCState *env)
+{
+ /* L3CR */
+ /* XXX : not implemented */
+ spr_register(env, SPR_L3CR, "L3CR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* L3ITCR0 */
+ /* XXX : not implemented */
+ spr_register(env, SPR_L3ITCR0, "L3ITCR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* L3PM */
+ /* XXX : not implemented */
+ spr_register(env, SPR_L3PM, "L3PM",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+}
+
+static void register_74xx_soft_tlb(CPUPPCState *env, int nb_tlbs, int nb_ways)
+{
+#if !defined(CONFIG_USER_ONLY)
+ env->nb_tlb = nb_tlbs;
+ env->nb_ways = nb_ways;
+ env->id_tlbs = 1;
+ env->tlb_type = TLB_6XX;
+ /* XXX : not implemented */
+ spr_register(env, SPR_PTEHI, "PTEHI",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_PTELO, "PTELO",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_TLBMISS, "TLBMISS",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+#endif
+}
+
+static void register_usprg3_sprs(CPUPPCState *env)
+{
+ spr_register(env, SPR_USPRG3, "USPRG3",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+}
+
+static void register_usprgh_sprs(CPUPPCState *env)
+{
+ spr_register(env, SPR_USPRG4, "USPRG4",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ spr_register(env, SPR_USPRG5, "USPRG5",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ spr_register(env, SPR_USPRG6, "USPRG6",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ spr_register(env, SPR_USPRG7, "USPRG7",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+}
+
+/* PowerPC BookE SPR */
+static void register_BookE_sprs(CPUPPCState *env, uint64_t ivor_mask)
+{
+ const char *ivor_names[64] = {
+ "IVOR0", "IVOR1", "IVOR2", "IVOR3",
+ "IVOR4", "IVOR5", "IVOR6", "IVOR7",
+ "IVOR8", "IVOR9", "IVOR10", "IVOR11",
+ "IVOR12", "IVOR13", "IVOR14", "IVOR15",
+ "IVOR16", "IVOR17", "IVOR18", "IVOR19",
+ "IVOR20", "IVOR21", "IVOR22", "IVOR23",
+ "IVOR24", "IVOR25", "IVOR26", "IVOR27",
+ "IVOR28", "IVOR29", "IVOR30", "IVOR31",
+ "IVOR32", "IVOR33", "IVOR34", "IVOR35",
+ "IVOR36", "IVOR37", "IVOR38", "IVOR39",
+ "IVOR40", "IVOR41", "IVOR42", "IVOR43",
+ "IVOR44", "IVOR45", "IVOR46", "IVOR47",
+ "IVOR48", "IVOR49", "IVOR50", "IVOR51",
+ "IVOR52", "IVOR53", "IVOR54", "IVOR55",
+ "IVOR56", "IVOR57", "IVOR58", "IVOR59",
+ "IVOR60", "IVOR61", "IVOR62", "IVOR63",
+ };
+#define SPR_BOOKE_IVORxx (-1)
+ int ivor_sprn[64] = {
+ SPR_BOOKE_IVOR0, SPR_BOOKE_IVOR1, SPR_BOOKE_IVOR2, SPR_BOOKE_IVOR3,
+ SPR_BOOKE_IVOR4, SPR_BOOKE_IVOR5, SPR_BOOKE_IVOR6, SPR_BOOKE_IVOR7,
+ SPR_BOOKE_IVOR8, SPR_BOOKE_IVOR9, SPR_BOOKE_IVOR10, SPR_BOOKE_IVOR11,
+ SPR_BOOKE_IVOR12, SPR_BOOKE_IVOR13, SPR_BOOKE_IVOR14, SPR_BOOKE_IVOR15,
+ SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx,
+ SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx,
+ SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx,
+ SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx,
+ SPR_BOOKE_IVOR32, SPR_BOOKE_IVOR33, SPR_BOOKE_IVOR34, SPR_BOOKE_IVOR35,
+ SPR_BOOKE_IVOR36, SPR_BOOKE_IVOR37, SPR_BOOKE_IVOR38, SPR_BOOKE_IVOR39,
+ SPR_BOOKE_IVOR40, SPR_BOOKE_IVOR41, SPR_BOOKE_IVOR42, SPR_BOOKE_IVORxx,
+ SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx,
+ SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx,
+ SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx,
+ SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx,
+ SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx,
+ };
+ int i;
+
+ /* Interrupt processing */
+ spr_register(env, SPR_BOOKE_CSRR0, "CSRR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_BOOKE_CSRR1, "CSRR1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Debug */
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_IAC1, "IAC1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_IAC2, "IAC2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_DAC1, "DAC1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_DAC2, "DAC2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_DBCR0, "DBCR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_40x_dbcr0,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_DBCR1, "DBCR1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_DBCR2, "DBCR2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_BOOKE_DSRR0, "DSRR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_BOOKE_DSRR1, "DSRR1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_DBSR, "DBSR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_clear,
+ 0x00000000);
+ spr_register(env, SPR_BOOKE_DEAR, "DEAR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_BOOKE_ESR, "ESR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_BOOKE_IVPR, "IVPR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_excp_prefix,
+ 0x00000000);
+ /* Exception vectors */
+ for (i = 0; i < 64; i++) {
+ if (ivor_mask & (1ULL << i)) {
+ if (ivor_sprn[i] == SPR_BOOKE_IVORxx) {
+ fprintf(stderr, "ERROR: IVOR %d SPR is not defined\n", i);
+ exit(1);
+ }
+ spr_register(env, ivor_sprn[i], ivor_names[i],
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_excp_vector,
+ 0x00000000);
+ }
+ }
+ spr_register(env, SPR_BOOKE_PID, "PID",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_booke_pid,
+ 0x00000000);
+ spr_register(env, SPR_BOOKE_TCR, "TCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_booke_tcr,
+ 0x00000000);
+ spr_register(env, SPR_BOOKE_TSR, "TSR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_booke_tsr,
+ 0x00000000);
+ /* Timer */
+ spr_register(env, SPR_DECR, "DECR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_decr, &spr_write_decr,
+ 0x00000000);
+ spr_register(env, SPR_BOOKE_DECAR, "DECAR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, &spr_write_generic,
+ 0x00000000);
+ /* SPRGs */
+ spr_register(env, SPR_USPRG0, "USPRG0",
+ &spr_read_generic, &spr_write_generic,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_SPRG4, "SPRG4",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_SPRG5, "SPRG5",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_SPRG6, "SPRG6",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_SPRG7, "SPRG7",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_BOOKE_SPRG8, "SPRG8",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_BOOKE_SPRG9, "SPRG9",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+}
+
+#if !defined(CONFIG_USER_ONLY)
+static inline uint32_t register_tlbncfg(uint32_t assoc, uint32_t minsize,
+ uint32_t maxsize, uint32_t flags,
+ uint32_t nentries)
+{
+ return (assoc << TLBnCFG_ASSOC_SHIFT) |
+ (minsize << TLBnCFG_MINSIZE_SHIFT) |
+ (maxsize << TLBnCFG_MAXSIZE_SHIFT) |
+ flags | nentries;
+}
+#endif /* !CONFIG_USER_ONLY */
+
+/* BookE 2.06 storage control registers */
+static void register_BookE206_sprs(CPUPPCState *env, uint32_t mas_mask,
+ uint32_t *tlbncfg, uint32_t mmucfg)
+{
+#if !defined(CONFIG_USER_ONLY)
+ const char *mas_names[8] = {
+ "MAS0", "MAS1", "MAS2", "MAS3", "MAS4", "MAS5", "MAS6", "MAS7",
+ };
+ int mas_sprn[8] = {
+ SPR_BOOKE_MAS0, SPR_BOOKE_MAS1, SPR_BOOKE_MAS2, SPR_BOOKE_MAS3,
+ SPR_BOOKE_MAS4, SPR_BOOKE_MAS5, SPR_BOOKE_MAS6, SPR_BOOKE_MAS7,
+ };
+ int i;
+
+ /* TLB assist registers */
+ /* XXX : not implemented */
+ for (i = 0; i < 8; i++) {
+ void (*uea_write)(DisasContext *ctx, int sprn, int gprn) =
+ &spr_write_generic32;
+ if (i == 2 && (mas_mask & (1 << i)) && (env->insns_flags & PPC_64B)) {
+ uea_write = &spr_write_generic;
+ }
+ if (mas_mask & (1 << i)) {
+ spr_register(env, mas_sprn[i], mas_names[i],
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, uea_write,
+ 0x00000000);
+ }
+ }
+ if (env->nb_pids > 1) {
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_PID1, "PID1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_booke_pid,
+ 0x00000000);
+ }
+ if (env->nb_pids > 2) {
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_PID2, "PID2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_booke_pid,
+ 0x00000000);
+ }
+
+ spr_register(env, SPR_BOOKE_EPLC, "EPLC",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_eplc,
+ 0x00000000);
+ spr_register(env, SPR_BOOKE_EPSC, "EPSC",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_epsc,
+ 0x00000000);
+
+ /* XXX : not implemented */
+ spr_register(env, SPR_MMUCFG, "MMUCFG",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ mmucfg);
+ switch (env->nb_ways) {
+ case 4:
+ spr_register(env, SPR_BOOKE_TLB3CFG, "TLB3CFG",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ tlbncfg[3]);
+ /* Fallthru */
+ case 3:
+ spr_register(env, SPR_BOOKE_TLB2CFG, "TLB2CFG",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ tlbncfg[2]);
+ /* Fallthru */
+ case 2:
+ spr_register(env, SPR_BOOKE_TLB1CFG, "TLB1CFG",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ tlbncfg[1]);
+ /* Fallthru */
+ case 1:
+ spr_register(env, SPR_BOOKE_TLB0CFG, "TLB0CFG",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ tlbncfg[0]);
+ /* Fallthru */
+ case 0:
+ default:
+ break;
+ }
+#endif
+
+ register_usprgh_sprs(env);
+}
+
+/* SPR specific to PowerPC 440 implementation */
+static void register_440_sprs(CPUPPCState *env)
+{
+ /* Cache control */
+ /* XXX : not implemented */
+ spr_register(env, SPR_440_DNV0, "DNV0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_440_DNV1, "DNV1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_440_DNV2, "DNV2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_440_DNV3, "DNV3",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_440_DTV0, "DTV0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_440_DTV1, "DTV1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_440_DTV2, "DTV2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_440_DTV3, "DTV3",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_440_DVLIM, "DVLIM",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_440_INV0, "INV0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_440_INV1, "INV1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_440_INV2, "INV2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_440_INV3, "INV3",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_440_ITV0, "ITV0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_440_ITV1, "ITV1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_440_ITV2, "ITV2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_440_ITV3, "ITV3",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_440_IVLIM, "IVLIM",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Cache debug */
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_DCDBTRH, "DCDBTRH",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_DCDBTRL, "DCDBTRL",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_ICDBDR, "ICDBDR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_ICDBTRH, "ICDBTRH",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_ICDBTRL, "ICDBTRL",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_440_DBDR, "DBDR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Processor control */
+ spr_register(env, SPR_4xx_CCR0, "CCR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_440_RSTCFG, "RSTCFG",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ 0x00000000);
+ /* Storage control */
+ spr_register(env, SPR_440_MMUCR, "MMUCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+}
+
+/* SPR shared between PowerPC 40x implementations */
+static void register_40x_sprs(CPUPPCState *env)
+{
+ /* Cache */
+ /* not emulated, as QEMU do not emulate caches */
+ spr_register(env, SPR_40x_DCCR, "DCCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* not emulated, as QEMU do not emulate caches */
+ spr_register(env, SPR_40x_ICCR, "ICCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* not emulated, as QEMU do not emulate caches */
+ spr_register(env, SPR_BOOKE_ICDBDR, "ICDBDR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ 0x00000000);
+ /* Exception */
+ spr_register(env, SPR_40x_DEAR, "DEAR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_40x_ESR, "ESR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_40x_EVPR, "EVPR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_excp_prefix,
+ 0x00000000);
+ spr_register(env, SPR_40x_SRR2, "SRR2",
+ &spr_read_generic, &spr_write_generic,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_40x_SRR3, "SRR3",
+ &spr_read_generic, &spr_write_generic,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Timers */
+ spr_register(env, SPR_40x_PIT, "PIT",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_40x_pit, &spr_write_40x_pit,
+ 0x00000000);
+ spr_register(env, SPR_40x_TCR, "TCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_booke_tcr,
+ 0x00000000);
+ spr_register(env, SPR_40x_TSR, "TSR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_booke_tsr,
+ 0x00000000);
+}
+
+/* SPR specific to PowerPC 405 implementation */
+static void register_405_sprs(CPUPPCState *env)
+{
+ /* MMU */
+ spr_register(env, SPR_40x_PID, "PID",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_4xx_CCR0, "CCR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00700000);
+ /* Debug interface */
+ /* XXX : not implemented */
+ spr_register(env, SPR_40x_DBCR0, "DBCR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_40x_dbcr0,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_405_DBCR1, "DBCR1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_40x_DBSR, "DBSR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_clear,
+ /* Last reset was system reset */
+ 0x00000300);
+ /* XXX : not implemented */
+ spr_register(env, SPR_40x_DAC1, "DAC1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_40x_DAC2, "DAC2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_405_DVC1, "DVC1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_405_DVC2, "DVC2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_40x_IAC1, "IAC1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_40x_IAC2, "IAC2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_405_IAC3, "IAC3",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_405_IAC4, "IAC4",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Storage control */
+ /* XXX: TODO: not implemented */
+ spr_register(env, SPR_405_SLER, "SLER",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_40x_sler,
+ 0x00000000);
+ spr_register(env, SPR_40x_ZPR, "ZPR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_405_SU0R, "SU0R",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* SPRG */
+ spr_register(env, SPR_USPRG0, "USPRG0",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ spr_register(env, SPR_SPRG4, "SPRG4",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_SPRG5, "SPRG5",
+ SPR_NOACCESS, SPR_NOACCESS,
+ spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_SPRG6, "SPRG6",
+ SPR_NOACCESS, SPR_NOACCESS,
+ spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_SPRG7, "SPRG7",
+ SPR_NOACCESS, SPR_NOACCESS,
+ spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ register_usprgh_sprs(env);
+}
+
+/* SPR shared between PowerPC 401 & 403 implementations */
+static void register_401_403_sprs(CPUPPCState *env)
+{
+ /* Time base */
+ spr_register(env, SPR_403_VTBL, "TBL",
+ &spr_read_tbl, SPR_NOACCESS,
+ &spr_read_tbl, SPR_NOACCESS,
+ 0x00000000);
+ spr_register(env, SPR_403_TBL, "TBL",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, &spr_write_tbl,
+ 0x00000000);
+ spr_register(env, SPR_403_VTBU, "TBU",
+ &spr_read_tbu, SPR_NOACCESS,
+ &spr_read_tbu, SPR_NOACCESS,
+ 0x00000000);
+ spr_register(env, SPR_403_TBU, "TBU",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, &spr_write_tbu,
+ 0x00000000);
+ /* Debug */
+ /* not emulated, as QEMU do not emulate caches */
+ spr_register(env, SPR_403_CDBCR, "CDBCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+}
+
+/* SPR specific to PowerPC 401 implementation */
+static void register_401_sprs(CPUPPCState *env)
+{
+ /* Debug interface */
+ /* XXX : not implemented */
+ spr_register(env, SPR_40x_DBCR0, "DBCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_40x_dbcr0,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_40x_DBSR, "DBSR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_clear,
+ /* Last reset was system reset */
+ 0x00000300);
+ /* XXX : not implemented */
+ spr_register(env, SPR_40x_DAC1, "DAC",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_40x_IAC1, "IAC",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Storage control */
+ /* XXX: TODO: not implemented */
+ spr_register(env, SPR_405_SLER, "SLER",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_40x_sler,
+ 0x00000000);
+ /* not emulated, as QEMU never does speculative access */
+ spr_register(env, SPR_40x_SGR, "SGR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0xFFFFFFFF);
+ /* not emulated, as QEMU do not emulate caches */
+ spr_register(env, SPR_40x_DCWR, "DCWR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+}
+
+static void register_401x2_sprs(CPUPPCState *env)
+{
+ register_401_sprs(env);
+ spr_register(env, SPR_40x_PID, "PID",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_40x_ZPR, "ZPR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+}
+
+/* SPR specific to PowerPC 403 implementation */
+static void register_403_sprs(CPUPPCState *env)
+{
+ /* Debug interface */
+ /* XXX : not implemented */
+ spr_register(env, SPR_40x_DBCR0, "DBCR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_40x_dbcr0,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_40x_DBSR, "DBSR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_clear,
+ /* Last reset was system reset */
+ 0x00000300);
+ /* XXX : not implemented */
+ spr_register(env, SPR_40x_DAC1, "DAC1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_40x_DAC2, "DAC2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_40x_IAC1, "IAC1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_40x_IAC2, "IAC2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+}
+
+static void register_403_real_sprs(CPUPPCState *env)
+{
+ spr_register(env, SPR_403_PBL1, "PBL1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_403_pbr, &spr_write_403_pbr,
+ 0x00000000);
+ spr_register(env, SPR_403_PBU1, "PBU1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_403_pbr, &spr_write_403_pbr,
+ 0x00000000);
+ spr_register(env, SPR_403_PBL2, "PBL2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_403_pbr, &spr_write_403_pbr,
+ 0x00000000);
+ spr_register(env, SPR_403_PBU2, "PBU2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_403_pbr, &spr_write_403_pbr,
+ 0x00000000);
+}
+
+static void register_403_mmu_sprs(CPUPPCState *env)
+{
+ /* MMU */
+ spr_register(env, SPR_40x_PID, "PID",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_40x_ZPR, "ZPR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+}
+
+/* SPR specific to PowerPC compression coprocessor extension */
+static void register_compress_sprs(CPUPPCState *env)
+{
+ /* XXX : not implemented */
+ spr_register(env, SPR_401_SKR, "SKR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+}
+
+static void register_5xx_8xx_sprs(CPUPPCState *env)
+{
+ /* Exception processing */
+ spr_register_kvm(env, SPR_DSISR, "DSISR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_DSISR, 0x00000000);
+ spr_register_kvm(env, SPR_DAR, "DAR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_DAR, 0x00000000);
+ /* Timer */
+ spr_register(env, SPR_DECR, "DECR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_decr, &spr_write_decr,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_EIE, "EIE",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_EID, "EID",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_NRI, "NRI",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_CMPA, "CMPA",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_CMPB, "CMPB",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_CMPC, "CMPC",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_CMPD, "CMPD",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_ECR, "ECR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_DER, "DER",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_COUNTA, "COUNTA",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_COUNTB, "COUNTB",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_CMPE, "CMPE",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_CMPF, "CMPF",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_CMPG, "CMPG",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_CMPH, "CMPH",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_LCTRL1, "LCTRL1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_LCTRL2, "LCTRL2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_BAR, "BAR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_DPDR, "DPDR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_IMMR, "IMMR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+}
+
+static void register_5xx_sprs(CPUPPCState *env)
+{
+ /* XXX : not implemented */
+ spr_register(env, SPR_RCPU_MI_GRA, "MI_GRA",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_RCPU_L2U_GRA, "L2U_GRA",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_RPCU_BBCMCR, "L2U_BBCMCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_RCPU_L2U_MCR, "L2U_MCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_RCPU_MI_RBA0, "MI_RBA0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_RCPU_MI_RBA1, "MI_RBA1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_RCPU_MI_RBA2, "MI_RBA2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_RCPU_MI_RBA3, "MI_RBA3",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_RCPU_L2U_RBA0, "L2U_RBA0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_RCPU_L2U_RBA1, "L2U_RBA1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_RCPU_L2U_RBA2, "L2U_RBA2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_RCPU_L2U_RBA3, "L2U_RBA3",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_RCPU_MI_RA0, "MI_RA0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_RCPU_MI_RA1, "MI_RA1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_RCPU_MI_RA2, "MI_RA2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_RCPU_MI_RA3, "MI_RA3",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_RCPU_L2U_RA0, "L2U_RA0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_RCPU_L2U_RA1, "L2U_RA1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_RCPU_L2U_RA2, "L2U_RA2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_RCPU_L2U_RA3, "L2U_RA3",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_RCPU_FPECR, "FPECR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+}
+
+static void register_8xx_sprs(CPUPPCState *env)
+{
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_IC_CST, "IC_CST",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_IC_ADR, "IC_ADR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_IC_DAT, "IC_DAT",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_DC_CST, "DC_CST",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_DC_ADR, "DC_ADR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_DC_DAT, "DC_DAT",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_MI_CTR, "MI_CTR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_MI_AP, "MI_AP",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_MI_EPN, "MI_EPN",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_MI_TWC, "MI_TWC",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_MI_RPN, "MI_RPN",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_MI_DBCAM, "MI_DBCAM",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_MI_DBRAM0, "MI_DBRAM0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_MI_DBRAM1, "MI_DBRAM1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_MD_CTR, "MD_CTR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_MD_CASID, "MD_CASID",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_MD_AP, "MD_AP",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_MD_EPN, "MD_EPN",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_MD_TWB, "MD_TWB",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_MD_TWC, "MD_TWC",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_MD_RPN, "MD_RPN",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_MD_TW, "MD_TW",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_MD_DBCAM, "MD_DBCAM",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_MD_DBRAM0, "MD_DBRAM0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MPC_MD_DBRAM1, "MD_DBRAM1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+}
+
+/*
+ * AMR => SPR 29 (Power 2.04)
+ * CTRL => SPR 136 (Power 2.04)
+ * CTRL => SPR 152 (Power 2.04)
+ * SCOMC => SPR 276 (64 bits ?)
+ * SCOMD => SPR 277 (64 bits ?)
+ * TBU40 => SPR 286 (Power 2.04 hypv)
+ * HSPRG0 => SPR 304 (Power 2.04 hypv)
+ * HSPRG1 => SPR 305 (Power 2.04 hypv)
+ * HDSISR => SPR 306 (Power 2.04 hypv)
+ * HDAR => SPR 307 (Power 2.04 hypv)
+ * PURR => SPR 309 (Power 2.04 hypv)
+ * HDEC => SPR 310 (Power 2.04 hypv)
+ * HIOR => SPR 311 (hypv)
+ * RMOR => SPR 312 (970)
+ * HRMOR => SPR 313 (Power 2.04 hypv)
+ * HSRR0 => SPR 314 (Power 2.04 hypv)
+ * HSRR1 => SPR 315 (Power 2.04 hypv)
+ * LPIDR => SPR 317 (970)
+ * EPR => SPR 702 (Power 2.04 emb)
+ * perf => 768-783 (Power 2.04)
+ * perf => 784-799 (Power 2.04)
+ * PPR => SPR 896 (Power 2.04)
+ * DABRX => 1015 (Power 2.04 hypv)
+ * FPECR => SPR 1022 (?)
+ * ... and more (thermal management, performance counters, ...)
+ */
+
+/*****************************************************************************/
+/* Exception vectors models */
+static void init_excp_4xx_real(CPUPPCState *env)
+{
+#if !defined(CONFIG_USER_ONLY)
+ env->excp_vectors[POWERPC_EXCP_CRITICAL] = 0x00000100;
+ env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
+ env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
+ env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
+ env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
+ env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
+ env->excp_vectors[POWERPC_EXCP_PIT] = 0x00001000;
+ env->excp_vectors[POWERPC_EXCP_FIT] = 0x00001010;
+ env->excp_vectors[POWERPC_EXCP_WDT] = 0x00001020;
+ env->excp_vectors[POWERPC_EXCP_DEBUG] = 0x00002000;
+ env->ivor_mask = 0x0000FFF0UL;
+ env->ivpr_mask = 0xFFFF0000UL;
+ /* Hardware reset vector */
+ env->hreset_vector = 0xFFFFFFFCUL;
+#endif
+}
+
+static void init_excp_4xx_softmmu(CPUPPCState *env)
+{
+#if !defined(CONFIG_USER_ONLY)
+ env->excp_vectors[POWERPC_EXCP_CRITICAL] = 0x00000100;
+ env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
+ env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
+ env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
+ env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
+ env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
+ env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
+ env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
+ env->excp_vectors[POWERPC_EXCP_PIT] = 0x00001000;
+ env->excp_vectors[POWERPC_EXCP_FIT] = 0x00001010;
+ env->excp_vectors[POWERPC_EXCP_WDT] = 0x00001020;
+ env->excp_vectors[POWERPC_EXCP_DTLB] = 0x00001100;
+ env->excp_vectors[POWERPC_EXCP_ITLB] = 0x00001200;
+ env->excp_vectors[POWERPC_EXCP_DEBUG] = 0x00002000;
+ env->ivor_mask = 0x0000FFF0UL;
+ env->ivpr_mask = 0xFFFF0000UL;
+ /* Hardware reset vector */
+ env->hreset_vector = 0xFFFFFFFCUL;
+#endif
+}
+
+static void init_excp_MPC5xx(CPUPPCState *env)
+{
+#if !defined(CONFIG_USER_ONLY)
+ env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
+ env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
+ env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
+ env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
+ env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
+ env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000900;
+ env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
+ env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
+ env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
+ env->excp_vectors[POWERPC_EXCP_FPA] = 0x00000E00;
+ env->excp_vectors[POWERPC_EXCP_EMUL] = 0x00001000;
+ env->excp_vectors[POWERPC_EXCP_DABR] = 0x00001C00;
+ env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001C00;
+ env->excp_vectors[POWERPC_EXCP_MEXTBR] = 0x00001E00;
+ env->excp_vectors[POWERPC_EXCP_NMEXTBR] = 0x00001F00;
+ env->ivor_mask = 0x0000FFF0UL;
+ env->ivpr_mask = 0xFFFF0000UL;
+ /* Hardware reset vector */
+ env->hreset_vector = 0x00000100UL;
+#endif
+}
+
+static void init_excp_MPC8xx(CPUPPCState *env)
+{
+#if !defined(CONFIG_USER_ONLY)
+ env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
+ env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
+ env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
+ env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
+ env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
+ env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
+ env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
+ env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000900;
+ env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
+ env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
+ env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
+ env->excp_vectors[POWERPC_EXCP_FPA] = 0x00000E00;
+ env->excp_vectors[POWERPC_EXCP_EMUL] = 0x00001000;
+ env->excp_vectors[POWERPC_EXCP_ITLB] = 0x00001100;
+ env->excp_vectors[POWERPC_EXCP_DTLB] = 0x00001200;
+ env->excp_vectors[POWERPC_EXCP_ITLBE] = 0x00001300;
+ env->excp_vectors[POWERPC_EXCP_DTLBE] = 0x00001400;
+ env->excp_vectors[POWERPC_EXCP_DABR] = 0x00001C00;
+ env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001C00;
+ env->excp_vectors[POWERPC_EXCP_MEXTBR] = 0x00001E00;
+ env->excp_vectors[POWERPC_EXCP_NMEXTBR] = 0x00001F00;
+ env->ivor_mask = 0x0000FFF0UL;
+ env->ivpr_mask = 0xFFFF0000UL;
+ /* Hardware reset vector */
+ env->hreset_vector = 0x00000100UL;
+#endif
+}
+
+static void init_excp_G2(CPUPPCState *env)
+{
+#if !defined(CONFIG_USER_ONLY)
+ env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
+ env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
+ env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
+ env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
+ env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
+ env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
+ env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
+ env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
+ env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
+ env->excp_vectors[POWERPC_EXCP_CRITICAL] = 0x00000A00;
+ env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
+ env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
+ env->excp_vectors[POWERPC_EXCP_IFTLB] = 0x00001000;
+ env->excp_vectors[POWERPC_EXCP_DLTLB] = 0x00001100;
+ env->excp_vectors[POWERPC_EXCP_DSTLB] = 0x00001200;
+ env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
+ env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
+ /* Hardware reset vector */
+ env->hreset_vector = 0x00000100UL;
+#endif
+}
+
+static void init_excp_e200(CPUPPCState *env, target_ulong ivpr_mask)
+{
+#if !defined(CONFIG_USER_ONLY)
+ env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000FFC;
+ env->excp_vectors[POWERPC_EXCP_CRITICAL] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_APU] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_FIT] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_WDT] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_DTLB] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_ITLB] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_DEBUG] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_SPEU] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_EFPDI] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_EFPRI] = 0x00000000;
+ env->ivor_mask = 0x0000FFF7UL;
+ env->ivpr_mask = ivpr_mask;
+ /* Hardware reset vector */
+ env->hreset_vector = 0xFFFFFFFCUL;
+#endif
+}
+
+static void init_excp_BookE(CPUPPCState *env)
+{
+#if !defined(CONFIG_USER_ONLY)
+ env->excp_vectors[POWERPC_EXCP_CRITICAL] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_APU] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_FIT] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_WDT] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_DTLB] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_ITLB] = 0x00000000;
+ env->excp_vectors[POWERPC_EXCP_DEBUG] = 0x00000000;
+ env->ivor_mask = 0x0000FFF0UL;
+ env->ivpr_mask = 0xFFFF0000UL;
+ /* Hardware reset vector */
+ env->hreset_vector = 0xFFFFFFFCUL;
+#endif
+}
+
+static void init_excp_601(CPUPPCState *env)
+{
+#if !defined(CONFIG_USER_ONLY)
+ env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
+ env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
+ env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
+ env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
+ env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
+ env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
+ env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
+ env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
+ env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
+ env->excp_vectors[POWERPC_EXCP_IO] = 0x00000A00;
+ env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
+ env->excp_vectors[POWERPC_EXCP_RUNM] = 0x00002000;
+ /* Hardware reset vector */
+ env->hreset_vector = 0x00000100UL;
+#endif
+}
+
+static void init_excp_602(CPUPPCState *env)
+{
+#if !defined(CONFIG_USER_ONLY)
+ /* XXX: exception prefix has a special behavior on 602 */
+ env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
+ env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
+ env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
+ env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
+ env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
+ env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
+ env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
+ env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
+ env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
+ env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
+ env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
+ env->excp_vectors[POWERPC_EXCP_IFTLB] = 0x00001000;
+ env->excp_vectors[POWERPC_EXCP_DLTLB] = 0x00001100;
+ env->excp_vectors[POWERPC_EXCP_DSTLB] = 0x00001200;
+ env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
+ env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
+ env->excp_vectors[POWERPC_EXCP_WDT] = 0x00001500;
+ env->excp_vectors[POWERPC_EXCP_EMUL] = 0x00001600;
+ /* Hardware reset vector */
+ env->hreset_vector = 0x00000100UL;
+#endif
+}
+
+static void init_excp_603(CPUPPCState *env)
+{
+#if !defined(CONFIG_USER_ONLY)
+ env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
+ env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
+ env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
+ env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
+ env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
+ env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
+ env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
+ env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
+ env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
+ env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
+ env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
+ env->excp_vectors[POWERPC_EXCP_IFTLB] = 0x00001000;
+ env->excp_vectors[POWERPC_EXCP_DLTLB] = 0x00001100;
+ env->excp_vectors[POWERPC_EXCP_DSTLB] = 0x00001200;
+ env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
+ env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
+ /* Hardware reset vector */
+ env->hreset_vector = 0x00000100UL;
+#endif
+}
+
+static void init_excp_604(CPUPPCState *env)
+{
+#if !defined(CONFIG_USER_ONLY)
+ env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
+ env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
+ env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
+ env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
+ env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
+ env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
+ env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
+ env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
+ env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
+ env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
+ env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
+ env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
+ env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
+ env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
+ /* Hardware reset vector */
+ env->hreset_vector = 0x00000100UL;
+#endif
+}
+
+static void init_excp_7x0(CPUPPCState *env)
+{
+#if !defined(CONFIG_USER_ONLY)
+ env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
+ env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
+ env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
+ env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
+ env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
+ env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
+ env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
+ env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
+ env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
+ env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
+ env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
+ env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
+ env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
+ env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
+ env->excp_vectors[POWERPC_EXCP_THERM] = 0x00001700;
+ /* Hardware reset vector */
+ env->hreset_vector = 0x00000100UL;
+#endif
+}
+
+static void init_excp_750cl(CPUPPCState *env)
+{
+#if !defined(CONFIG_USER_ONLY)
+ env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
+ env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
+ env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
+ env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
+ env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
+ env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
+ env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
+ env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
+ env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
+ env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
+ env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
+ env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
+ env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
+ env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
+ /* Hardware reset vector */
+ env->hreset_vector = 0x00000100UL;
+#endif
+}
+
+static void init_excp_750cx(CPUPPCState *env)
+{
+#if !defined(CONFIG_USER_ONLY)
+ env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
+ env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
+ env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
+ env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
+ env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
+ env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
+ env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
+ env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
+ env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
+ env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
+ env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
+ env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
+ env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
+ env->excp_vectors[POWERPC_EXCP_THERM] = 0x00001700;
+ /* Hardware reset vector */
+ env->hreset_vector = 0x00000100UL;
+#endif
+}
+
+/* XXX: Check if this is correct */
+static void init_excp_7x5(CPUPPCState *env)
+{
+#if !defined(CONFIG_USER_ONLY)
+ env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
+ env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
+ env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
+ env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
+ env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
+ env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
+ env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
+ env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
+ env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
+ env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
+ env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
+ env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
+ env->excp_vectors[POWERPC_EXCP_IFTLB] = 0x00001000;
+ env->excp_vectors[POWERPC_EXCP_DLTLB] = 0x00001100;
+ env->excp_vectors[POWERPC_EXCP_DSTLB] = 0x00001200;
+ env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
+ env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
+ env->excp_vectors[POWERPC_EXCP_THERM] = 0x00001700;
+ /* Hardware reset vector */
+ env->hreset_vector = 0x00000100UL;
+#endif
+}
+
+static void init_excp_7400(CPUPPCState *env)
+{
+#if !defined(CONFIG_USER_ONLY)
+ env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
+ env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
+ env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
+ env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
+ env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
+ env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
+ env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
+ env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
+ env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
+ env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
+ env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
+ env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
+ env->excp_vectors[POWERPC_EXCP_VPU] = 0x00000F20;
+ env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
+ env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
+ env->excp_vectors[POWERPC_EXCP_VPUA] = 0x00001600;
+ env->excp_vectors[POWERPC_EXCP_THERM] = 0x00001700;
+ /* Hardware reset vector */
+ env->hreset_vector = 0x00000100UL;
+#endif
+}
+
+static void init_excp_7450(CPUPPCState *env)
+{
+#if !defined(CONFIG_USER_ONLY)
+ env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
+ env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
+ env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
+ env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
+ env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
+ env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
+ env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
+ env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
+ env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
+ env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
+ env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
+ env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
+ env->excp_vectors[POWERPC_EXCP_VPU] = 0x00000F20;
+ env->excp_vectors[POWERPC_EXCP_IFTLB] = 0x00001000;
+ env->excp_vectors[POWERPC_EXCP_DLTLB] = 0x00001100;
+ env->excp_vectors[POWERPC_EXCP_DSTLB] = 0x00001200;
+ env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
+ env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
+ env->excp_vectors[POWERPC_EXCP_VPUA] = 0x00001600;
+ /* Hardware reset vector */
+ env->hreset_vector = 0x00000100UL;
+#endif
+}
+
+#if defined(TARGET_PPC64)
+static void init_excp_970(CPUPPCState *env)
+{
+#if !defined(CONFIG_USER_ONLY)
+ env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
+ env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
+ env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
+ env->excp_vectors[POWERPC_EXCP_DSEG] = 0x00000380;
+ env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
+ env->excp_vectors[POWERPC_EXCP_ISEG] = 0x00000480;
+ env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
+ env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
+ env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
+ env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
+ env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
+ env->excp_vectors[POWERPC_EXCP_HDECR] = 0x00000980;
+ env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
+ env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
+ env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
+ env->excp_vectors[POWERPC_EXCP_VPU] = 0x00000F20;
+ env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
+ env->excp_vectors[POWERPC_EXCP_MAINT] = 0x00001600;
+ env->excp_vectors[POWERPC_EXCP_VPUA] = 0x00001700;
+ env->excp_vectors[POWERPC_EXCP_THERM] = 0x00001800;
+ /* Hardware reset vector */
+ env->hreset_vector = 0x0000000000000100ULL;
+#endif
+}
+
+static void init_excp_POWER7(CPUPPCState *env)
+{
+#if !defined(CONFIG_USER_ONLY)
+ env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
+ env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
+ env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
+ env->excp_vectors[POWERPC_EXCP_DSEG] = 0x00000380;
+ env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
+ env->excp_vectors[POWERPC_EXCP_ISEG] = 0x00000480;
+ env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
+ env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
+ env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
+ env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
+ env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
+ env->excp_vectors[POWERPC_EXCP_HDECR] = 0x00000980;
+ env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
+ env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
+ env->excp_vectors[POWERPC_EXCP_HDSI] = 0x00000E00;
+ env->excp_vectors[POWERPC_EXCP_HISI] = 0x00000E20;
+ env->excp_vectors[POWERPC_EXCP_HV_EMU] = 0x00000E40;
+ env->excp_vectors[POWERPC_EXCP_HV_MAINT] = 0x00000E60;
+ env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
+ env->excp_vectors[POWERPC_EXCP_VPU] = 0x00000F20;
+ env->excp_vectors[POWERPC_EXCP_VSXU] = 0x00000F40;
+ /* Hardware reset vector */
+ env->hreset_vector = 0x0000000000000100ULL;
+#endif
+}
+
+static void init_excp_POWER8(CPUPPCState *env)
+{
+ init_excp_POWER7(env);
+
+#if !defined(CONFIG_USER_ONLY)
+ env->excp_vectors[POWERPC_EXCP_SDOOR] = 0x00000A00;
+ env->excp_vectors[POWERPC_EXCP_FU] = 0x00000F60;
+ env->excp_vectors[POWERPC_EXCP_HV_FU] = 0x00000F80;
+ env->excp_vectors[POWERPC_EXCP_SDOOR_HV] = 0x00000E80;
+#endif
+}
+
+static void init_excp_POWER9(CPUPPCState *env)
+{
+ init_excp_POWER8(env);
+
+#if !defined(CONFIG_USER_ONLY)
+ env->excp_vectors[POWERPC_EXCP_HVIRT] = 0x00000EA0;
+ env->excp_vectors[POWERPC_EXCP_SYSCALL_VECTORED] = 0x00017000;
+#endif
+}
+
+static void init_excp_POWER10(CPUPPCState *env)
+{
+ init_excp_POWER9(env);
+}
+
+#endif
+
+/*****************************************************************************/
+/* Power management enable checks */
+static int check_pow_none(CPUPPCState *env)
+{
+ return 0;
+}
+
+static int check_pow_nocheck(CPUPPCState *env)
+{
+ return 1;
+}
+
+static int check_pow_hid0(CPUPPCState *env)
+{
+ if (env->spr[SPR_HID0] & 0x00E00000) {
+ return 1;
+ }
+
+ return 0;
+}
+
+static int check_pow_hid0_74xx(CPUPPCState *env)
+{
+ if (env->spr[SPR_HID0] & 0x00600000) {
+ return 1;
+ }
+
+ return 0;
+}
+
+static bool ppc_cpu_interrupts_big_endian_always(PowerPCCPU *cpu)
+{
+ return true;
+}
+
+#ifdef TARGET_PPC64
+static bool ppc_cpu_interrupts_big_endian_lpcr(PowerPCCPU *cpu)
+{
+ return !(cpu->env.spr[SPR_LPCR] & LPCR_ILE);
+}
+#endif
+
+/*****************************************************************************/
+/* PowerPC implementations definitions */
+
+#define POWERPC_FAMILY(_name) \
+ static void \
+ glue(glue(ppc_, _name), _cpu_family_class_init)(ObjectClass *, void *); \
+ \
+ static const TypeInfo \
+ glue(glue(ppc_, _name), _cpu_family_type_info) = { \
+ .name = stringify(_name) "-family-" TYPE_POWERPC_CPU, \
+ .parent = TYPE_POWERPC_CPU, \
+ .abstract = true, \
+ .class_init = glue(glue(ppc_, _name), _cpu_family_class_init), \
+ }; \
+ \
+ static void glue(glue(ppc_, _name), _cpu_family_register_types)(void) \
+ { \
+ type_register_static( \
+ &glue(glue(ppc_, _name), _cpu_family_type_info)); \
+ } \
+ \
+ type_init(glue(glue(ppc_, _name), _cpu_family_register_types)) \
+ \
+ static void glue(glue(ppc_, _name), _cpu_family_class_init)
+
+static void init_proc_401(CPUPPCState *env)
+{
+ register_40x_sprs(env);
+ register_401_403_sprs(env);
+ register_401_sprs(env);
+ init_excp_4xx_real(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc40x_irq_init(env_archcpu(env));
+
+ SET_FIT_PERIOD(12, 16, 20, 24);
+ SET_WDT_PERIOD(16, 20, 24, 28);
+}
+
+POWERPC_FAMILY(401)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 401";
+ pcc->init_proc = init_proc_401;
+ pcc->check_pow = check_pow_nocheck;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
+ PPC_WRTEE | PPC_DCR |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_40x_ICBT |
+ PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_4xx_COMMON | PPC_40x_EXCP;
+ pcc->msr_mask = (1ull << MSR_KEY) |
+ (1ull << MSR_POW) |
+ (1ull << MSR_CE) |
+ (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_LE);
+ pcc->mmu_model = POWERPC_MMU_REAL;
+ pcc->excp_model = POWERPC_EXCP_40x;
+ pcc->bus_model = PPC_FLAGS_INPUT_401;
+ pcc->bfd_mach = bfd_mach_ppc_403;
+ pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DE |
+ POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_401x2(CPUPPCState *env)
+{
+ register_40x_sprs(env);
+ register_401_403_sprs(env);
+ register_401x2_sprs(env);
+ register_compress_sprs(env);
+ /* Memory management */
+#if !defined(CONFIG_USER_ONLY)
+ env->nb_tlb = 64;
+ env->nb_ways = 1;
+ env->id_tlbs = 0;
+ env->tlb_type = TLB_EMB;
+#endif
+ init_excp_4xx_softmmu(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc40x_irq_init(env_archcpu(env));
+
+ SET_FIT_PERIOD(12, 16, 20, 24);
+ SET_WDT_PERIOD(16, 20, 24, 28);
+}
+
+POWERPC_FAMILY(401x2)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 401x2";
+ pcc->init_proc = init_proc_401x2;
+ pcc->check_pow = check_pow_nocheck;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
+ PPC_DCR | PPC_WRTEE |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_40x_ICBT |
+ PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_40x_TLB | PPC_MEM_TLBIA | PPC_MEM_TLBSYNC |
+ PPC_4xx_COMMON | PPC_40x_EXCP;
+ pcc->msr_mask = (1ull << 20) |
+ (1ull << MSR_KEY) |
+ (1ull << MSR_POW) |
+ (1ull << MSR_CE) |
+ (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_LE);
+ pcc->mmu_model = POWERPC_MMU_SOFT_4xx_Z;
+ pcc->excp_model = POWERPC_EXCP_40x;
+ pcc->bus_model = PPC_FLAGS_INPUT_401;
+ pcc->bfd_mach = bfd_mach_ppc_403;
+ pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DE |
+ POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_401x3(CPUPPCState *env)
+{
+ register_40x_sprs(env);
+ register_401_403_sprs(env);
+ register_401_sprs(env);
+ register_401x2_sprs(env);
+ register_compress_sprs(env);
+ init_excp_4xx_softmmu(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc40x_irq_init(env_archcpu(env));
+
+ SET_FIT_PERIOD(12, 16, 20, 24);
+ SET_WDT_PERIOD(16, 20, 24, 28);
+}
+
+POWERPC_FAMILY(401x3)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 401x3";
+ pcc->init_proc = init_proc_401x3;
+ pcc->check_pow = check_pow_nocheck;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
+ PPC_DCR | PPC_WRTEE |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_40x_ICBT |
+ PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_40x_TLB | PPC_MEM_TLBIA | PPC_MEM_TLBSYNC |
+ PPC_4xx_COMMON | PPC_40x_EXCP;
+ pcc->msr_mask = (1ull << 20) |
+ (1ull << MSR_KEY) |
+ (1ull << MSR_POW) |
+ (1ull << MSR_CE) |
+ (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_DWE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_LE);
+ pcc->mmu_model = POWERPC_MMU_SOFT_4xx_Z;
+ pcc->excp_model = POWERPC_EXCP_40x;
+ pcc->bus_model = PPC_FLAGS_INPUT_401;
+ pcc->bfd_mach = bfd_mach_ppc_403;
+ pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DE |
+ POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_IOP480(CPUPPCState *env)
+{
+ register_40x_sprs(env);
+ register_401_403_sprs(env);
+ register_401x2_sprs(env);
+ register_compress_sprs(env);
+ /* Memory management */
+#if !defined(CONFIG_USER_ONLY)
+ env->nb_tlb = 64;
+ env->nb_ways = 1;
+ env->id_tlbs = 0;
+ env->tlb_type = TLB_EMB;
+#endif
+ init_excp_4xx_softmmu(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc40x_irq_init(env_archcpu(env));
+
+ SET_FIT_PERIOD(8, 12, 16, 20);
+ SET_WDT_PERIOD(16, 20, 24, 28);
+}
+
+POWERPC_FAMILY(IOP480)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "IOP480";
+ pcc->init_proc = init_proc_IOP480;
+ pcc->check_pow = check_pow_nocheck;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
+ PPC_DCR | PPC_WRTEE |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_40x_ICBT |
+ PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_40x_TLB | PPC_MEM_TLBIA | PPC_MEM_TLBSYNC |
+ PPC_4xx_COMMON | PPC_40x_EXCP;
+ pcc->msr_mask = (1ull << 20) |
+ (1ull << MSR_KEY) |
+ (1ull << MSR_POW) |
+ (1ull << MSR_CE) |
+ (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_LE);
+ pcc->mmu_model = POWERPC_MMU_SOFT_4xx_Z;
+ pcc->excp_model = POWERPC_EXCP_40x;
+ pcc->bus_model = PPC_FLAGS_INPUT_401;
+ pcc->bfd_mach = bfd_mach_ppc_403;
+ pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DE |
+ POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_403(CPUPPCState *env)
+{
+ register_40x_sprs(env);
+ register_401_403_sprs(env);
+ register_403_sprs(env);
+ register_403_real_sprs(env);
+ init_excp_4xx_real(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc40x_irq_init(env_archcpu(env));
+
+ SET_FIT_PERIOD(8, 12, 16, 20);
+ SET_WDT_PERIOD(16, 20, 24, 28);
+}
+
+POWERPC_FAMILY(403)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 403";
+ pcc->init_proc = init_proc_403;
+ pcc->check_pow = check_pow_nocheck;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
+ PPC_DCR | PPC_WRTEE |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_40x_ICBT |
+ PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_4xx_COMMON | PPC_40x_EXCP;
+ pcc->msr_mask = (1ull << MSR_POW) |
+ (1ull << MSR_CE) |
+ (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_PE) |
+ (1ull << MSR_PX) |
+ (1ull << MSR_LE);
+ pcc->mmu_model = POWERPC_MMU_REAL;
+ pcc->excp_model = POWERPC_EXCP_40x;
+ pcc->bus_model = PPC_FLAGS_INPUT_401;
+ pcc->bfd_mach = bfd_mach_ppc_403;
+ pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_PX |
+ POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_403GCX(CPUPPCState *env)
+{
+ register_40x_sprs(env);
+ register_401_403_sprs(env);
+ register_403_sprs(env);
+ register_403_real_sprs(env);
+ register_403_mmu_sprs(env);
+ /* Bus access control */
+ /* not emulated, as QEMU never does speculative access */
+ spr_register(env, SPR_40x_SGR, "SGR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0xFFFFFFFF);
+ /* not emulated, as QEMU do not emulate caches */
+ spr_register(env, SPR_40x_DCWR, "DCWR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Memory management */
+#if !defined(CONFIG_USER_ONLY)
+ env->nb_tlb = 64;
+ env->nb_ways = 1;
+ env->id_tlbs = 0;
+ env->tlb_type = TLB_EMB;
+#endif
+ init_excp_4xx_softmmu(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc40x_irq_init(env_archcpu(env));
+
+ SET_FIT_PERIOD(8, 12, 16, 20);
+ SET_WDT_PERIOD(16, 20, 24, 28);
+}
+
+POWERPC_FAMILY(403GCX)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 403 GCX";
+ pcc->init_proc = init_proc_403GCX;
+ pcc->check_pow = check_pow_nocheck;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
+ PPC_DCR | PPC_WRTEE |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_40x_ICBT |
+ PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_40x_TLB | PPC_MEM_TLBIA | PPC_MEM_TLBSYNC |
+ PPC_4xx_COMMON | PPC_40x_EXCP;
+ pcc->msr_mask = (1ull << MSR_POW) |
+ (1ull << MSR_CE) |
+ (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_PE) |
+ (1ull << MSR_PX) |
+ (1ull << MSR_LE);
+ pcc->mmu_model = POWERPC_MMU_SOFT_4xx_Z;
+ pcc->excp_model = POWERPC_EXCP_40x;
+ pcc->bus_model = PPC_FLAGS_INPUT_401;
+ pcc->bfd_mach = bfd_mach_ppc_403;
+ pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_PX |
+ POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_405(CPUPPCState *env)
+{
+ /* Time base */
+ register_tbl(env);
+ register_40x_sprs(env);
+ register_405_sprs(env);
+ /* Bus access control */
+ /* not emulated, as QEMU never does speculative access */
+ spr_register(env, SPR_40x_SGR, "SGR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0xFFFFFFFF);
+ /* not emulated, as QEMU do not emulate caches */
+ spr_register(env, SPR_40x_DCWR, "DCWR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Memory management */
+#if !defined(CONFIG_USER_ONLY)
+ env->nb_tlb = 64;
+ env->nb_ways = 1;
+ env->id_tlbs = 0;
+ env->tlb_type = TLB_EMB;
+#endif
+ init_excp_4xx_softmmu(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc40x_irq_init(env_archcpu(env));
+
+ SET_FIT_PERIOD(8, 12, 16, 20);
+ SET_WDT_PERIOD(16, 20, 24, 28);
+}
+
+POWERPC_FAMILY(405)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 405";
+ pcc->init_proc = init_proc_405;
+ pcc->check_pow = check_pow_nocheck;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
+ PPC_DCR | PPC_WRTEE |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_40x_ICBT |
+ PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_40x_TLB | PPC_MEM_TLBIA | PPC_MEM_TLBSYNC |
+ PPC_4xx_COMMON | PPC_405_MAC | PPC_40x_EXCP;
+ pcc->msr_mask = (1ull << MSR_POW) |
+ (1ull << MSR_CE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_DWE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR);
+ pcc->mmu_model = POWERPC_MMU_SOFT_4xx;
+ pcc->excp_model = POWERPC_EXCP_40x;
+ pcc->bus_model = PPC_FLAGS_INPUT_405;
+ pcc->bfd_mach = bfd_mach_ppc_403;
+ pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DWE |
+ POWERPC_FLAG_DE | POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_440EP(CPUPPCState *env)
+{
+ /* Time base */
+ register_tbl(env);
+ register_BookE_sprs(env, 0x000000000000FFFFULL);
+ register_440_sprs(env);
+ register_usprgh_sprs(env);
+ /* Processor identification */
+ spr_register(env, SPR_BOOKE_PIR, "PIR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_pir,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_IAC3, "IAC3",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_IAC4, "IAC4",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_DVC1, "DVC1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_DVC2, "DVC2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_MCSR, "MCSR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_BOOKE_MCSRR0, "MCSRR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_BOOKE_MCSRR1, "MCSRR1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_440_CCR1, "CCR1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Memory management */
+#if !defined(CONFIG_USER_ONLY)
+ env->nb_tlb = 64;
+ env->nb_ways = 1;
+ env->id_tlbs = 0;
+ env->tlb_type = TLB_EMB;
+#endif
+ init_excp_BookE(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ ppc40x_irq_init(env_archcpu(env));
+
+ SET_FIT_PERIOD(12, 16, 20, 24);
+ SET_WDT_PERIOD(20, 24, 28, 32);
+}
+
+POWERPC_FAMILY(440EP)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 440 EP";
+ pcc->init_proc = init_proc_440EP;
+ pcc->check_pow = check_pow_nocheck;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
+ PPC_FLOAT | PPC_FLOAT_FRES | PPC_FLOAT_FSEL |
+ PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
+ PPC_FLOAT_STFIWX |
+ PPC_DCR | PPC_WRTEE | PPC_RFMCI |
+ PPC_CACHE | PPC_CACHE_ICBI |
+ PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
+ PPC_MEM_TLBSYNC | PPC_MFTB |
+ PPC_BOOKE | PPC_4xx_COMMON | PPC_405_MAC |
+ PPC_440_SPEC;
+ pcc->msr_mask = (1ull << MSR_POW) |
+ (1ull << MSR_CE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_DWE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR);
+ pcc->mmu_model = POWERPC_MMU_BOOKE;
+ pcc->excp_model = POWERPC_EXCP_BOOKE;
+ pcc->bus_model = PPC_FLAGS_INPUT_BookE;
+ pcc->bfd_mach = bfd_mach_ppc_403;
+ pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DWE |
+ POWERPC_FLAG_DE | POWERPC_FLAG_BUS_CLK;
+}
+
+POWERPC_FAMILY(460EX)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 460 EX";
+ pcc->init_proc = init_proc_440EP;
+ pcc->check_pow = check_pow_nocheck;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
+ PPC_FLOAT | PPC_FLOAT_FRES | PPC_FLOAT_FSEL |
+ PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
+ PPC_FLOAT_STFIWX |
+ PPC_DCR | PPC_DCRX | PPC_WRTEE | PPC_RFMCI |
+ PPC_CACHE | PPC_CACHE_ICBI |
+ PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
+ PPC_MEM_TLBSYNC | PPC_MFTB |
+ PPC_BOOKE | PPC_4xx_COMMON | PPC_405_MAC |
+ PPC_440_SPEC;
+ pcc->msr_mask = (1ull << MSR_POW) |
+ (1ull << MSR_CE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_DWE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR);
+ pcc->mmu_model = POWERPC_MMU_BOOKE;
+ pcc->excp_model = POWERPC_EXCP_BOOKE;
+ pcc->bus_model = PPC_FLAGS_INPUT_BookE;
+ pcc->bfd_mach = bfd_mach_ppc_403;
+ pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DWE |
+ POWERPC_FLAG_DE | POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_440GP(CPUPPCState *env)
+{
+ /* Time base */
+ register_tbl(env);
+ register_BookE_sprs(env, 0x000000000000FFFFULL);
+ register_440_sprs(env);
+ register_usprgh_sprs(env);
+ /* Processor identification */
+ spr_register(env, SPR_BOOKE_PIR, "PIR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_pir,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_IAC3, "IAC3",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_IAC4, "IAC4",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_DVC1, "DVC1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_DVC2, "DVC2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Memory management */
+#if !defined(CONFIG_USER_ONLY)
+ env->nb_tlb = 64;
+ env->nb_ways = 1;
+ env->id_tlbs = 0;
+ env->tlb_type = TLB_EMB;
+#endif
+ init_excp_BookE(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* XXX: TODO: allocate internal IRQ controller */
+
+ SET_FIT_PERIOD(12, 16, 20, 24);
+ SET_WDT_PERIOD(20, 24, 28, 32);
+}
+
+POWERPC_FAMILY(440GP)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 440 GP";
+ pcc->init_proc = init_proc_440GP;
+ pcc->check_pow = check_pow_nocheck;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
+ PPC_DCR | PPC_DCRX | PPC_WRTEE | PPC_MFAPIDI |
+ PPC_CACHE | PPC_CACHE_ICBI |
+ PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
+ PPC_MEM_TLBSYNC | PPC_TLBIVA | PPC_MFTB |
+ PPC_BOOKE | PPC_4xx_COMMON | PPC_405_MAC |
+ PPC_440_SPEC;
+ pcc->msr_mask = (1ull << MSR_POW) |
+ (1ull << MSR_CE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_DWE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR);
+ pcc->mmu_model = POWERPC_MMU_BOOKE;
+ pcc->excp_model = POWERPC_EXCP_BOOKE;
+ pcc->bus_model = PPC_FLAGS_INPUT_BookE;
+ pcc->bfd_mach = bfd_mach_ppc_403;
+ pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DWE |
+ POWERPC_FLAG_DE | POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_440x4(CPUPPCState *env)
+{
+ /* Time base */
+ register_tbl(env);
+ register_BookE_sprs(env, 0x000000000000FFFFULL);
+ register_440_sprs(env);
+ register_usprgh_sprs(env);
+ /* Processor identification */
+ spr_register(env, SPR_BOOKE_PIR, "PIR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_pir,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_IAC3, "IAC3",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_IAC4, "IAC4",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_DVC1, "DVC1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_DVC2, "DVC2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Memory management */
+#if !defined(CONFIG_USER_ONLY)
+ env->nb_tlb = 64;
+ env->nb_ways = 1;
+ env->id_tlbs = 0;
+ env->tlb_type = TLB_EMB;
+#endif
+ init_excp_BookE(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* XXX: TODO: allocate internal IRQ controller */
+
+ SET_FIT_PERIOD(12, 16, 20, 24);
+ SET_WDT_PERIOD(20, 24, 28, 32);
+}
+
+POWERPC_FAMILY(440x4)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 440x4";
+ pcc->init_proc = init_proc_440x4;
+ pcc->check_pow = check_pow_nocheck;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
+ PPC_DCR | PPC_WRTEE |
+ PPC_CACHE | PPC_CACHE_ICBI |
+ PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
+ PPC_MEM_TLBSYNC | PPC_MFTB |
+ PPC_BOOKE | PPC_4xx_COMMON | PPC_405_MAC |
+ PPC_440_SPEC;
+ pcc->msr_mask = (1ull << MSR_POW) |
+ (1ull << MSR_CE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_DWE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR);
+ pcc->mmu_model = POWERPC_MMU_BOOKE;
+ pcc->excp_model = POWERPC_EXCP_BOOKE;
+ pcc->bus_model = PPC_FLAGS_INPUT_BookE;
+ pcc->bfd_mach = bfd_mach_ppc_403;
+ pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DWE |
+ POWERPC_FLAG_DE | POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_440x5(CPUPPCState *env)
+{
+ /* Time base */
+ register_tbl(env);
+ register_BookE_sprs(env, 0x000000000000FFFFULL);
+ register_440_sprs(env);
+ register_usprgh_sprs(env);
+ /* Processor identification */
+ spr_register(env, SPR_BOOKE_PIR, "PIR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_pir,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_IAC3, "IAC3",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_IAC4, "IAC4",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_DVC1, "DVC1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_DVC2, "DVC2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_MCSR, "MCSR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_BOOKE_MCSRR0, "MCSRR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_BOOKE_MCSRR1, "MCSRR1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_440_CCR1, "CCR1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Memory management */
+#if !defined(CONFIG_USER_ONLY)
+ env->nb_tlb = 64;
+ env->nb_ways = 1;
+ env->id_tlbs = 0;
+ env->tlb_type = TLB_EMB;
+#endif
+ init_excp_BookE(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ ppc40x_irq_init(env_archcpu(env));
+
+ SET_FIT_PERIOD(12, 16, 20, 24);
+ SET_WDT_PERIOD(20, 24, 28, 32);
+}
+
+POWERPC_FAMILY(440x5)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 440x5";
+ pcc->init_proc = init_proc_440x5;
+ pcc->check_pow = check_pow_nocheck;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
+ PPC_DCR | PPC_WRTEE | PPC_RFMCI |
+ PPC_CACHE | PPC_CACHE_ICBI |
+ PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
+ PPC_MEM_TLBSYNC | PPC_MFTB |
+ PPC_BOOKE | PPC_4xx_COMMON | PPC_405_MAC |
+ PPC_440_SPEC;
+ pcc->msr_mask = (1ull << MSR_POW) |
+ (1ull << MSR_CE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_DWE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR);
+ pcc->mmu_model = POWERPC_MMU_BOOKE;
+ pcc->excp_model = POWERPC_EXCP_BOOKE;
+ pcc->bus_model = PPC_FLAGS_INPUT_BookE;
+ pcc->bfd_mach = bfd_mach_ppc_403;
+ pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DWE |
+ POWERPC_FLAG_DE | POWERPC_FLAG_BUS_CLK;
+}
+
+POWERPC_FAMILY(440x5wDFPU)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 440x5 with double precision FPU";
+ pcc->init_proc = init_proc_440x5;
+ pcc->check_pow = check_pow_nocheck;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
+ PPC_FLOAT | PPC_FLOAT_FSQRT |
+ PPC_FLOAT_STFIWX |
+ PPC_DCR | PPC_WRTEE | PPC_RFMCI |
+ PPC_CACHE | PPC_CACHE_ICBI |
+ PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
+ PPC_MEM_TLBSYNC | PPC_MFTB |
+ PPC_BOOKE | PPC_4xx_COMMON | PPC_405_MAC |
+ PPC_440_SPEC;
+ pcc->insns_flags2 = PPC2_FP_CVT_S64;
+ pcc->msr_mask = (1ull << MSR_POW) |
+ (1ull << MSR_CE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_DWE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR);
+ pcc->mmu_model = POWERPC_MMU_BOOKE;
+ pcc->excp_model = POWERPC_EXCP_BOOKE;
+ pcc->bus_model = PPC_FLAGS_INPUT_BookE;
+ pcc->bfd_mach = bfd_mach_ppc_403;
+ pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DWE |
+ POWERPC_FLAG_DE | POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_MPC5xx(CPUPPCState *env)
+{
+ /* Time base */
+ register_tbl(env);
+ register_5xx_8xx_sprs(env);
+ register_5xx_sprs(env);
+ init_excp_MPC5xx(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* XXX: TODO: allocate internal IRQ controller */
+}
+
+POWERPC_FAMILY(MPC5xx)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "Freescale 5xx cores (aka RCPU)";
+ pcc->init_proc = init_proc_MPC5xx;
+ pcc->check_pow = check_pow_none;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
+ PPC_MEM_EIEIO | PPC_MEM_SYNC |
+ PPC_CACHE_ICBI | PPC_FLOAT | PPC_FLOAT_STFIWX |
+ PPC_MFTB;
+ pcc->msr_mask = (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_EP) |
+ (1ull << MSR_RI) |
+ (1ull << MSR_LE);
+ pcc->mmu_model = POWERPC_MMU_REAL;
+ pcc->excp_model = POWERPC_EXCP_603;
+ pcc->bus_model = PPC_FLAGS_INPUT_RCPU;
+ pcc->bfd_mach = bfd_mach_ppc_505;
+ pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
+ POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_MPC8xx(CPUPPCState *env)
+{
+ /* Time base */
+ register_tbl(env);
+ register_5xx_8xx_sprs(env);
+ register_8xx_sprs(env);
+ init_excp_MPC8xx(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* XXX: TODO: allocate internal IRQ controller */
+}
+
+POWERPC_FAMILY(MPC8xx)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "Freescale 8xx cores (aka PowerQUICC)";
+ pcc->init_proc = init_proc_MPC8xx;
+ pcc->check_pow = check_pow_none;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
+ PPC_MEM_EIEIO | PPC_MEM_SYNC |
+ PPC_CACHE_ICBI | PPC_MFTB;
+ pcc->msr_mask = (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_EP) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_RI) |
+ (1ull << MSR_LE);
+ pcc->mmu_model = POWERPC_MMU_MPC8xx;
+ pcc->excp_model = POWERPC_EXCP_603;
+ pcc->bus_model = PPC_FLAGS_INPUT_RCPU;
+ pcc->bfd_mach = bfd_mach_ppc_860;
+ pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
+ POWERPC_FLAG_BUS_CLK;
+}
+
+/* Freescale 82xx cores (aka PowerQUICC-II) */
+
+static void init_proc_G2(CPUPPCState *env)
+{
+ register_ne_601_sprs(env);
+ register_sdr1_sprs(env);
+ register_G2_755_sprs(env);
+ register_G2_sprs(env);
+ /* Time base */
+ register_tbl(env);
+ /* External access control */
+ /* XXX : not implemented */
+ spr_register(env, SPR_EAR, "EAR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Hardware implementation register */
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID0, "HID0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID1, "HID1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID2, "HID2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Memory management */
+ register_low_BATs(env);
+ register_high_BATs(env);
+ register_6xx_7xx_soft_tlb(env, 64, 2);
+ init_excp_G2(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc6xx_irq_init(env_archcpu(env));
+}
+
+POWERPC_FAMILY(G2)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC G2";
+ pcc->init_proc = init_proc_G2;
+ pcc->check_pow = check_pow_hid0;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
+ PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
+ PPC_FLOAT_STFIWX |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_MEM_TLBIE | PPC_MEM_TLBSYNC | PPC_6xx_TLB |
+ PPC_SEGMENT | PPC_EXTERN;
+ pcc->msr_mask = (1ull << MSR_POW) |
+ (1ull << MSR_TGPR) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_AL) |
+ (1ull << MSR_EP) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_RI);
+ pcc->mmu_model = POWERPC_MMU_SOFT_6xx;
+ pcc->excp_model = POWERPC_EXCP_G2;
+ pcc->bus_model = PPC_FLAGS_INPUT_6xx;
+ pcc->bfd_mach = bfd_mach_ppc_ec603e;
+ pcc->flags = POWERPC_FLAG_TGPR | POWERPC_FLAG_SE |
+ POWERPC_FLAG_BE | POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_G2LE(CPUPPCState *env)
+{
+ register_ne_601_sprs(env);
+ register_sdr1_sprs(env);
+ register_G2_755_sprs(env);
+ register_G2_sprs(env);
+ /* Time base */
+ register_tbl(env);
+ /* External access control */
+ /* XXX : not implemented */
+ spr_register(env, SPR_EAR, "EAR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Hardware implementation register */
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID0, "HID0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID1, "HID1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID2, "HID2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+
+ /* Memory management */
+ register_low_BATs(env);
+ register_high_BATs(env);
+ register_6xx_7xx_soft_tlb(env, 64, 2);
+ init_excp_G2(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc6xx_irq_init(env_archcpu(env));
+}
+
+POWERPC_FAMILY(G2LE)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC G2LE";
+ pcc->init_proc = init_proc_G2LE;
+ pcc->check_pow = check_pow_hid0;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
+ PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
+ PPC_FLOAT_STFIWX |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_MEM_TLBIE | PPC_MEM_TLBSYNC | PPC_6xx_TLB |
+ PPC_SEGMENT | PPC_EXTERN;
+ pcc->msr_mask = (1ull << MSR_POW) |
+ (1ull << MSR_TGPR) |
+ (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_AL) |
+ (1ull << MSR_EP) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_RI) |
+ (1ull << MSR_LE);
+ pcc->mmu_model = POWERPC_MMU_SOFT_6xx;
+ pcc->excp_model = POWERPC_EXCP_G2;
+ pcc->bus_model = PPC_FLAGS_INPUT_6xx;
+ pcc->bfd_mach = bfd_mach_ppc_ec603e;
+ pcc->flags = POWERPC_FLAG_TGPR | POWERPC_FLAG_SE |
+ POWERPC_FLAG_BE | POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_e200(CPUPPCState *env)
+{
+ /* Time base */
+ register_tbl(env);
+ register_BookE_sprs(env, 0x000000070000FFFFULL);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_SPEFSCR, "SPEFSCR",
+ &spr_read_spefscr, &spr_write_spefscr,
+ &spr_read_spefscr, &spr_write_spefscr,
+ 0x00000000);
+ /* Memory management */
+ register_BookE206_sprs(env, 0x0000005D, NULL, 0);
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID0, "HID0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID1, "HID1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_Exxx_ALTCTXCR, "ALTCTXCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_Exxx_BUCSR, "BUCSR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_Exxx_CTXCR, "CTXCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_Exxx_DBCNT, "DBCNT",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_Exxx_DBCR3, "DBCR3",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_Exxx_L1CFG0, "L1CFG0",
+ &spr_read_generic, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_Exxx_L1CSR0, "L1CSR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_Exxx_L1FINV0, "L1FINV0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_TLB0CFG, "TLB0CFG",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_TLB1CFG, "TLB1CFG",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_IAC3, "IAC3",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_IAC4, "IAC4",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MMUCSR0, "MMUCSR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000); /* TOFIX */
+ spr_register(env, SPR_BOOKE_DSRR0, "DSRR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_BOOKE_DSRR1, "DSRR1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+#if !defined(CONFIG_USER_ONLY)
+ env->nb_tlb = 64;
+ env->nb_ways = 1;
+ env->id_tlbs = 0;
+ env->tlb_type = TLB_EMB;
+#endif
+ init_excp_e200(env, 0xFFFF0000UL);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* XXX: TODO: allocate internal IRQ controller */
+}
+
+POWERPC_FAMILY(e200)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "e200 core";
+ pcc->init_proc = init_proc_e200;
+ pcc->check_pow = check_pow_hid0;
+ /*
+ * XXX: unimplemented instructions:
+ * dcblc
+ * dcbtlst
+ * dcbtstls
+ * icblc
+ * icbtls
+ * tlbivax
+ * all SPE multiply-accumulate instructions
+ */
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL |
+ PPC_SPE | PPC_SPE_SINGLE |
+ PPC_WRTEE | PPC_RFDI |
+ PPC_CACHE | PPC_CACHE_LOCK | PPC_CACHE_ICBI |
+ PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
+ PPC_MEM_TLBSYNC | PPC_TLBIVAX |
+ PPC_BOOKE;
+ pcc->msr_mask = (1ull << MSR_UCLE) |
+ (1ull << MSR_SPE) |
+ (1ull << MSR_POW) |
+ (1ull << MSR_CE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_DWE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR);
+ pcc->mmu_model = POWERPC_MMU_BOOKE206;
+ pcc->excp_model = POWERPC_EXCP_BOOKE;
+ pcc->bus_model = PPC_FLAGS_INPUT_BookE;
+ pcc->bfd_mach = bfd_mach_ppc_860;
+ pcc->flags = POWERPC_FLAG_SPE | POWERPC_FLAG_CE |
+ POWERPC_FLAG_UBLE | POWERPC_FLAG_DE |
+ POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_e300(CPUPPCState *env)
+{
+ register_ne_601_sprs(env);
+ register_sdr1_sprs(env);
+ register_603_sprs(env);
+ /* Time base */
+ register_tbl(env);
+ /* hardware implementation registers */
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID0, "HID0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID1, "HID1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID2, "HID2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Breakpoints */
+ /* XXX : not implemented */
+ spr_register(env, SPR_DABR, "DABR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_DABR2, "DABR2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_IABR2, "IABR2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_IBCR, "IBCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_DBCR, "DBCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Memory management */
+ register_low_BATs(env);
+ register_high_BATs(env);
+ register_6xx_7xx_soft_tlb(env, 64, 2);
+ init_excp_603(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc6xx_irq_init(env_archcpu(env));
+}
+
+POWERPC_FAMILY(e300)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "e300 core";
+ pcc->init_proc = init_proc_e300;
+ pcc->check_pow = check_pow_hid0;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
+ PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
+ PPC_FLOAT_STFIWX |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_MEM_TLBIE | PPC_MEM_TLBSYNC | PPC_6xx_TLB |
+ PPC_SEGMENT | PPC_EXTERN;
+ pcc->msr_mask = (1ull << MSR_POW) |
+ (1ull << MSR_TGPR) |
+ (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_AL) |
+ (1ull << MSR_EP) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_RI) |
+ (1ull << MSR_LE);
+ pcc->mmu_model = POWERPC_MMU_SOFT_6xx;
+ pcc->excp_model = POWERPC_EXCP_603;
+ pcc->bus_model = PPC_FLAGS_INPUT_6xx;
+ pcc->bfd_mach = bfd_mach_ppc_603;
+ pcc->flags = POWERPC_FLAG_TGPR | POWERPC_FLAG_SE |
+ POWERPC_FLAG_BE | POWERPC_FLAG_BUS_CLK;
+}
+
+enum fsl_e500_version {
+ fsl_e500v1,
+ fsl_e500v2,
+ fsl_e500mc,
+ fsl_e5500,
+ fsl_e6500,
+};
+
+static void init_proc_e500(CPUPPCState *env, int version)
+{
+ uint32_t tlbncfg[2];
+ uint64_t ivor_mask;
+ uint64_t ivpr_mask = 0xFFFF0000ULL;
+ uint32_t l1cfg0 = 0x3800 /* 8 ways */
+ | 0x0020; /* 32 kb */
+ uint32_t l1cfg1 = 0x3800 /* 8 ways */
+ | 0x0020; /* 32 kb */
+ uint32_t mmucfg = 0;
+#if !defined(CONFIG_USER_ONLY)
+ int i;
+#endif
+
+ /* Time base */
+ register_tbl(env);
+ /*
+ * XXX The e500 doesn't implement IVOR7 and IVOR9, but doesn't
+ * complain when accessing them.
+ * register_BookE_sprs(env, 0x0000000F0000FD7FULL);
+ */
+ switch (version) {
+ case fsl_e500v1:
+ case fsl_e500v2:
+ default:
+ ivor_mask = 0x0000000F0000FFFFULL;
+ break;
+ case fsl_e500mc:
+ case fsl_e5500:
+ ivor_mask = 0x000003FE0000FFFFULL;
+ break;
+ case fsl_e6500:
+ ivor_mask = 0x000003FF0000FFFFULL;
+ break;
+ }
+ register_BookE_sprs(env, ivor_mask);
+ register_usprg3_sprs(env);
+ /* Processor identification */
+ spr_register(env, SPR_BOOKE_PIR, "PIR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_pir,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_SPEFSCR, "SPEFSCR",
+ &spr_read_spefscr, &spr_write_spefscr,
+ &spr_read_spefscr, &spr_write_spefscr,
+ 0x00000000);
+#if !defined(CONFIG_USER_ONLY)
+ /* Memory management */
+ env->nb_pids = 3;
+ env->nb_ways = 2;
+ env->id_tlbs = 0;
+ switch (version) {
+ case fsl_e500v1:
+ tlbncfg[0] = register_tlbncfg(2, 1, 1, 0, 256);
+ tlbncfg[1] = register_tlbncfg(16, 1, 9, TLBnCFG_AVAIL | TLBnCFG_IPROT, 16);
+ break;
+ case fsl_e500v2:
+ tlbncfg[0] = register_tlbncfg(4, 1, 1, 0, 512);
+ tlbncfg[1] = register_tlbncfg(16, 1, 12, TLBnCFG_AVAIL | TLBnCFG_IPROT, 16);
+ break;
+ case fsl_e500mc:
+ case fsl_e5500:
+ tlbncfg[0] = register_tlbncfg(4, 1, 1, 0, 512);
+ tlbncfg[1] = register_tlbncfg(64, 1, 12, TLBnCFG_AVAIL | TLBnCFG_IPROT, 64);
+ break;
+ case fsl_e6500:
+ mmucfg = 0x6510B45;
+ env->nb_pids = 1;
+ tlbncfg[0] = 0x08052400;
+ tlbncfg[1] = 0x40028040;
+ break;
+ default:
+ cpu_abort(env_cpu(env), "Unknown CPU: " TARGET_FMT_lx "\n",
+ env->spr[SPR_PVR]);
+ }
+#endif
+ /* Cache sizes */
+ switch (version) {
+ case fsl_e500v1:
+ case fsl_e500v2:
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ break;
+ case fsl_e500mc:
+ case fsl_e5500:
+ env->dcache_line_size = 64;
+ env->icache_line_size = 64;
+ l1cfg0 |= 0x1000000; /* 64 byte cache block size */
+ l1cfg1 |= 0x1000000; /* 64 byte cache block size */
+ break;
+ case fsl_e6500:
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ l1cfg0 |= 0x0F83820;
+ l1cfg1 |= 0x0B83820;
+ break;
+ default:
+ cpu_abort(env_cpu(env), "Unknown CPU: " TARGET_FMT_lx "\n",
+ env->spr[SPR_PVR]);
+ }
+ register_BookE206_sprs(env, 0x000000DF, tlbncfg, mmucfg);
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID0, "HID0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID1, "HID1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_Exxx_BBEAR, "BBEAR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_Exxx_BBTAR, "BBTAR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_Exxx_MCAR, "MCAR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_BOOKE_MCSR, "MCSR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_Exxx_NPIDR, "NPIDR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_Exxx_BUCSR, "BUCSR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_Exxx_L1CFG0, "L1CFG0",
+ &spr_read_generic, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ l1cfg0);
+ spr_register(env, SPR_Exxx_L1CFG1, "L1CFG1",
+ &spr_read_generic, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ l1cfg1);
+ spr_register(env, SPR_Exxx_L1CSR0, "L1CSR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_e500_l1csr0,
+ 0x00000000);
+ spr_register(env, SPR_Exxx_L1CSR1, "L1CSR1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_e500_l1csr1,
+ 0x00000000);
+ if (version != fsl_e500v1 && version != fsl_e500v2) {
+ spr_register(env, SPR_Exxx_L2CSR0, "L2CSR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_e500_l2csr0,
+ 0x00000000);
+ }
+ spr_register(env, SPR_BOOKE_MCSRR0, "MCSRR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_BOOKE_MCSRR1, "MCSRR1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_MMUCSR0, "MMUCSR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_booke206_mmucsr0,
+ 0x00000000);
+ spr_register(env, SPR_BOOKE_EPR, "EPR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ 0x00000000);
+ /* XXX better abstract into Emb.xxx features */
+ if ((version == fsl_e5500) || (version == fsl_e6500)) {
+ spr_register(env, SPR_BOOKE_EPCR, "EPCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_BOOKE_MAS7_MAS3, "MAS7_MAS3",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_mas73, &spr_write_mas73,
+ 0x00000000);
+ ivpr_mask = (target_ulong)~0xFFFFULL;
+ }
+
+ if (version == fsl_e6500) {
+ /* Thread identification */
+ spr_register(env, SPR_TIR, "TIR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ 0x00000000);
+ spr_register(env, SPR_BOOKE_TLB0PS, "TLB0PS",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ 0x00000004);
+ spr_register(env, SPR_BOOKE_TLB1PS, "TLB1PS",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ 0x7FFFFFFC);
+ }
+
+#if !defined(CONFIG_USER_ONLY)
+ env->nb_tlb = 0;
+ env->tlb_type = TLB_MAS;
+ for (i = 0; i < BOOKE206_MAX_TLBN; i++) {
+ env->nb_tlb += booke206_tlb_size(env, i);
+ }
+#endif
+
+ init_excp_e200(env, ivpr_mask);
+ /* Allocate hardware IRQ controller */
+ ppce500_irq_init(env_archcpu(env));
+}
+
+static void init_proc_e500v1(CPUPPCState *env)
+{
+ init_proc_e500(env, fsl_e500v1);
+}
+
+POWERPC_FAMILY(e500v1)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "e500v1 core";
+ pcc->init_proc = init_proc_e500v1;
+ pcc->check_pow = check_pow_hid0;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL |
+ PPC_SPE | PPC_SPE_SINGLE |
+ PPC_WRTEE | PPC_RFDI |
+ PPC_CACHE | PPC_CACHE_LOCK | PPC_CACHE_ICBI |
+ PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
+ PPC_MEM_TLBSYNC | PPC_TLBIVAX | PPC_MEM_SYNC;
+ pcc->insns_flags2 = PPC2_BOOKE206;
+ pcc->msr_mask = (1ull << MSR_UCLE) |
+ (1ull << MSR_SPE) |
+ (1ull << MSR_POW) |
+ (1ull << MSR_CE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_DWE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR);
+ pcc->mmu_model = POWERPC_MMU_BOOKE206;
+ pcc->excp_model = POWERPC_EXCP_BOOKE;
+ pcc->bus_model = PPC_FLAGS_INPUT_BookE;
+ pcc->bfd_mach = bfd_mach_ppc_860;
+ pcc->flags = POWERPC_FLAG_SPE | POWERPC_FLAG_CE |
+ POWERPC_FLAG_UBLE | POWERPC_FLAG_DE |
+ POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_e500v2(CPUPPCState *env)
+{
+ init_proc_e500(env, fsl_e500v2);
+}
+
+POWERPC_FAMILY(e500v2)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "e500v2 core";
+ pcc->init_proc = init_proc_e500v2;
+ pcc->check_pow = check_pow_hid0;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL |
+ PPC_SPE | PPC_SPE_SINGLE | PPC_SPE_DOUBLE |
+ PPC_WRTEE | PPC_RFDI |
+ PPC_CACHE | PPC_CACHE_LOCK | PPC_CACHE_ICBI |
+ PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
+ PPC_MEM_TLBSYNC | PPC_TLBIVAX | PPC_MEM_SYNC;
+ pcc->insns_flags2 = PPC2_BOOKE206;
+ pcc->msr_mask = (1ull << MSR_UCLE) |
+ (1ull << MSR_SPE) |
+ (1ull << MSR_POW) |
+ (1ull << MSR_CE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_DWE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR);
+ pcc->mmu_model = POWERPC_MMU_BOOKE206;
+ pcc->excp_model = POWERPC_EXCP_BOOKE;
+ pcc->bus_model = PPC_FLAGS_INPUT_BookE;
+ pcc->bfd_mach = bfd_mach_ppc_860;
+ pcc->flags = POWERPC_FLAG_SPE | POWERPC_FLAG_CE |
+ POWERPC_FLAG_UBLE | POWERPC_FLAG_DE |
+ POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_e500mc(CPUPPCState *env)
+{
+ init_proc_e500(env, fsl_e500mc);
+}
+
+POWERPC_FAMILY(e500mc)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "e500mc core";
+ pcc->init_proc = init_proc_e500mc;
+ pcc->check_pow = check_pow_none;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL | PPC_MFTB |
+ PPC_WRTEE | PPC_RFDI | PPC_RFMCI |
+ PPC_CACHE | PPC_CACHE_LOCK | PPC_CACHE_ICBI |
+ PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
+ PPC_FLOAT | PPC_FLOAT_FRES |
+ PPC_FLOAT_FRSQRTE | PPC_FLOAT_FSEL |
+ PPC_FLOAT_STFIWX | PPC_WAIT |
+ PPC_MEM_TLBSYNC | PPC_TLBIVAX | PPC_MEM_SYNC;
+ pcc->insns_flags2 = PPC2_BOOKE206 | PPC2_PRCNTL;
+ pcc->msr_mask = (1ull << MSR_GS) |
+ (1ull << MSR_UCLE) |
+ (1ull << MSR_CE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_PX) |
+ (1ull << MSR_RI);
+ pcc->mmu_model = POWERPC_MMU_BOOKE206;
+ pcc->excp_model = POWERPC_EXCP_BOOKE;
+ pcc->bus_model = PPC_FLAGS_INPUT_BookE;
+ /* FIXME: figure out the correct flag for e500mc */
+ pcc->bfd_mach = bfd_mach_ppc_e500;
+ pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DE |
+ POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
+}
+
+#ifdef TARGET_PPC64
+static void init_proc_e5500(CPUPPCState *env)
+{
+ init_proc_e500(env, fsl_e5500);
+}
+
+POWERPC_FAMILY(e5500)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "e5500 core";
+ pcc->init_proc = init_proc_e5500;
+ pcc->check_pow = check_pow_none;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL | PPC_MFTB |
+ PPC_WRTEE | PPC_RFDI | PPC_RFMCI |
+ PPC_CACHE | PPC_CACHE_LOCK | PPC_CACHE_ICBI |
+ PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
+ PPC_FLOAT | PPC_FLOAT_FRES |
+ PPC_FLOAT_FRSQRTE | PPC_FLOAT_FSEL |
+ PPC_FLOAT_STFIWX | PPC_WAIT |
+ PPC_MEM_TLBSYNC | PPC_TLBIVAX | PPC_MEM_SYNC |
+ PPC_64B | PPC_POPCNTB | PPC_POPCNTWD;
+ pcc->insns_flags2 = PPC2_BOOKE206 | PPC2_PRCNTL | PPC2_PERM_ISA206 |
+ PPC2_FP_CVT_S64;
+ pcc->msr_mask = (1ull << MSR_CM) |
+ (1ull << MSR_GS) |
+ (1ull << MSR_UCLE) |
+ (1ull << MSR_CE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_PX) |
+ (1ull << MSR_RI);
+ pcc->mmu_model = POWERPC_MMU_BOOKE206;
+ pcc->excp_model = POWERPC_EXCP_BOOKE;
+ pcc->bus_model = PPC_FLAGS_INPUT_BookE;
+ /* FIXME: figure out the correct flag for e5500 */
+ pcc->bfd_mach = bfd_mach_ppc_e500;
+ pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DE |
+ POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_e6500(CPUPPCState *env)
+{
+ init_proc_e500(env, fsl_e6500);
+}
+
+POWERPC_FAMILY(e6500)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "e6500 core";
+ pcc->init_proc = init_proc_e6500;
+ pcc->check_pow = check_pow_none;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL | PPC_MFTB |
+ PPC_WRTEE | PPC_RFDI | PPC_RFMCI |
+ PPC_CACHE | PPC_CACHE_LOCK | PPC_CACHE_ICBI |
+ PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
+ PPC_FLOAT | PPC_FLOAT_FRES |
+ PPC_FLOAT_FRSQRTE | PPC_FLOAT_FSEL |
+ PPC_FLOAT_STFIWX | PPC_WAIT |
+ PPC_MEM_TLBSYNC | PPC_TLBIVAX | PPC_MEM_SYNC |
+ PPC_64B | PPC_POPCNTB | PPC_POPCNTWD | PPC_ALTIVEC;
+ pcc->insns_flags2 = PPC2_BOOKE206 | PPC2_PRCNTL | PPC2_PERM_ISA206 |
+ PPC2_FP_CVT_S64 | PPC2_ATOMIC_ISA206;
+ pcc->msr_mask = (1ull << MSR_CM) |
+ (1ull << MSR_GS) |
+ (1ull << MSR_UCLE) |
+ (1ull << MSR_CE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_IS) |
+ (1ull << MSR_DS) |
+ (1ull << MSR_PX) |
+ (1ull << MSR_RI) |
+ (1ull << MSR_VR);
+ pcc->mmu_model = POWERPC_MMU_BOOKE206;
+ pcc->excp_model = POWERPC_EXCP_BOOKE;
+ pcc->bus_model = PPC_FLAGS_INPUT_BookE;
+ pcc->bfd_mach = bfd_mach_ppc_e500;
+ pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DE |
+ POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK | POWERPC_FLAG_VRE;
+}
+
+#endif
+
+/* Non-embedded PowerPC */
+
+#define POWERPC_MSRR_601 (0x0000000000001040ULL)
+
+static void init_proc_601(CPUPPCState *env)
+{
+ register_ne_601_sprs(env);
+ register_sdr1_sprs(env);
+ register_601_sprs(env);
+ /* Hardware implementation registers */
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID0, "HID0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_hid0_601,
+ 0x80010080);
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID1, "HID1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_601_HID2, "HID2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_601_HID5, "HID5",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Memory management */
+ init_excp_601(env);
+ /*
+ * XXX: beware that dcache line size is 64
+ * but dcbz uses 32 bytes "sectors"
+ * XXX: this breaks clcs instruction !
+ */
+ env->dcache_line_size = 32;
+ env->icache_line_size = 64;
+ /* Allocate hardware IRQ controller */
+ ppc6xx_irq_init(env_archcpu(env));
+}
+
+POWERPC_FAMILY(601)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 601";
+ pcc->init_proc = init_proc_601;
+ pcc->check_pow = check_pow_none;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_POWER_BR |
+ PPC_FLOAT |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO | PPC_MEM_TLBIE |
+ PPC_SEGMENT | PPC_EXTERN;
+ pcc->msr_mask = (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_EP) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR);
+ pcc->mmu_model = POWERPC_MMU_601;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
+#endif
+ pcc->excp_model = POWERPC_EXCP_601;
+ pcc->bus_model = PPC_FLAGS_INPUT_6xx;
+ pcc->bfd_mach = bfd_mach_ppc_601;
+ pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_RTC_CLK | POWERPC_FLAG_HID0_LE;
+}
+
+#define POWERPC_MSRR_601v (0x0000000000001040ULL)
+
+static void init_proc_601v(CPUPPCState *env)
+{
+ init_proc_601(env);
+ /* XXX : not implemented */
+ spr_register(env, SPR_601_HID15, "HID15",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+}
+
+POWERPC_FAMILY(601v)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 601v";
+ pcc->init_proc = init_proc_601v;
+ pcc->check_pow = check_pow_none;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_POWER_BR |
+ PPC_FLOAT |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO | PPC_MEM_TLBIE |
+ PPC_SEGMENT | PPC_EXTERN;
+ pcc->msr_mask = (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_EP) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR);
+ pcc->mmu_model = POWERPC_MMU_601;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
+#endif
+ pcc->bus_model = PPC_FLAGS_INPUT_6xx;
+ pcc->bfd_mach = bfd_mach_ppc_601;
+ pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_RTC_CLK | POWERPC_FLAG_HID0_LE;
+}
+
+static void init_proc_602(CPUPPCState *env)
+{
+ register_ne_601_sprs(env);
+ register_sdr1_sprs(env);
+ register_602_sprs(env);
+ /* Time base */
+ register_tbl(env);
+ /* hardware implementation registers */
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID0, "HID0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID1, "HID1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Memory management */
+ register_low_BATs(env);
+ register_6xx_7xx_soft_tlb(env, 64, 2);
+ init_excp_602(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc6xx_irq_init(env_archcpu(env));
+}
+
+POWERPC_FAMILY(602)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 602";
+ pcc->init_proc = init_proc_602;
+ pcc->check_pow = check_pow_hid0;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
+ PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
+ PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_MEM_TLBIE | PPC_6xx_TLB | PPC_MEM_TLBSYNC |
+ PPC_SEGMENT | PPC_602_SPEC;
+ pcc->msr_mask = (1ull << MSR_VSX) |
+ (1ull << MSR_SA) |
+ (1ull << MSR_POW) |
+ (1ull << MSR_TGPR) |
+ (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_EP) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_RI) |
+ (1ull << MSR_LE);
+ /* XXX: 602 MMU is quite specific. Should add a special case */
+ pcc->mmu_model = POWERPC_MMU_SOFT_6xx;
+ pcc->excp_model = POWERPC_EXCP_602;
+ pcc->bus_model = PPC_FLAGS_INPUT_6xx;
+ pcc->bfd_mach = bfd_mach_ppc_602;
+ pcc->flags = POWERPC_FLAG_TGPR | POWERPC_FLAG_SE |
+ POWERPC_FLAG_BE | POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_603(CPUPPCState *env)
+{
+ register_ne_601_sprs(env);
+ register_sdr1_sprs(env);
+ register_603_sprs(env);
+ /* Time base */
+ register_tbl(env);
+ /* hardware implementation registers */
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID0, "HID0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID1, "HID1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Memory management */
+ register_low_BATs(env);
+ register_6xx_7xx_soft_tlb(env, 64, 2);
+ init_excp_603(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc6xx_irq_init(env_archcpu(env));
+}
+
+POWERPC_FAMILY(603)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 603";
+ pcc->init_proc = init_proc_603;
+ pcc->check_pow = check_pow_hid0;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
+ PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
+ PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_MEM_TLBIE | PPC_MEM_TLBSYNC | PPC_6xx_TLB |
+ PPC_SEGMENT | PPC_EXTERN;
+ pcc->msr_mask = (1ull << MSR_POW) |
+ (1ull << MSR_TGPR) |
+ (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_EP) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_RI) |
+ (1ull << MSR_LE);
+ pcc->mmu_model = POWERPC_MMU_SOFT_6xx;
+ pcc->excp_model = POWERPC_EXCP_603;
+ pcc->bus_model = PPC_FLAGS_INPUT_6xx;
+ pcc->bfd_mach = bfd_mach_ppc_603;
+ pcc->flags = POWERPC_FLAG_TGPR | POWERPC_FLAG_SE |
+ POWERPC_FLAG_BE | POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_603E(CPUPPCState *env)
+{
+ register_ne_601_sprs(env);
+ register_sdr1_sprs(env);
+ register_603_sprs(env);
+ /* Time base */
+ register_tbl(env);
+ /* hardware implementation registers */
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID0, "HID0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID1, "HID1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Memory management */
+ register_low_BATs(env);
+ register_6xx_7xx_soft_tlb(env, 64, 2);
+ init_excp_603(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc6xx_irq_init(env_archcpu(env));
+}
+
+POWERPC_FAMILY(603E)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 603e";
+ pcc->init_proc = init_proc_603E;
+ pcc->check_pow = check_pow_hid0;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
+ PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
+ PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_MEM_TLBIE | PPC_MEM_TLBSYNC | PPC_6xx_TLB |
+ PPC_SEGMENT | PPC_EXTERN;
+ pcc->msr_mask = (1ull << MSR_POW) |
+ (1ull << MSR_TGPR) |
+ (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_EP) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_RI) |
+ (1ull << MSR_LE);
+ pcc->mmu_model = POWERPC_MMU_SOFT_6xx;
+ pcc->excp_model = POWERPC_EXCP_603E;
+ pcc->bus_model = PPC_FLAGS_INPUT_6xx;
+ pcc->bfd_mach = bfd_mach_ppc_ec603e;
+ pcc->flags = POWERPC_FLAG_TGPR | POWERPC_FLAG_SE |
+ POWERPC_FLAG_BE | POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_604(CPUPPCState *env)
+{
+ register_ne_601_sprs(env);
+ register_sdr1_sprs(env);
+ register_604_sprs(env);
+ /* Time base */
+ register_tbl(env);
+ /* Hardware implementation registers */
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID0, "HID0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Memory management */
+ register_low_BATs(env);
+ init_excp_604(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc6xx_irq_init(env_archcpu(env));
+}
+
+POWERPC_FAMILY(604)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 604";
+ pcc->init_proc = init_proc_604;
+ pcc->check_pow = check_pow_nocheck;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
+ PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
+ PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
+ PPC_SEGMENT | PPC_EXTERN;
+ pcc->msr_mask = (1ull << MSR_POW) |
+ (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_EP) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_PMM) |
+ (1ull << MSR_RI) |
+ (1ull << MSR_LE);
+ pcc->mmu_model = POWERPC_MMU_32B;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
+#endif
+ pcc->excp_model = POWERPC_EXCP_604;
+ pcc->bus_model = PPC_FLAGS_INPUT_6xx;
+ pcc->bfd_mach = bfd_mach_ppc_604;
+ pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
+ POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_604E(CPUPPCState *env)
+{
+ register_ne_601_sprs(env);
+ register_sdr1_sprs(env);
+ register_604_sprs(env);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_MMCR1, "MMCR1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_PMC3, "PMC3",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_PMC4, "PMC4",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Time base */
+ register_tbl(env);
+ /* Hardware implementation registers */
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID0, "HID0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID1, "HID1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Memory management */
+ register_low_BATs(env);
+ init_excp_604(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc6xx_irq_init(env_archcpu(env));
+}
+
+POWERPC_FAMILY(604E)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 604E";
+ pcc->init_proc = init_proc_604E;
+ pcc->check_pow = check_pow_nocheck;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
+ PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
+ PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
+ PPC_SEGMENT | PPC_EXTERN;
+ pcc->msr_mask = (1ull << MSR_POW) |
+ (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_EP) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_PMM) |
+ (1ull << MSR_RI) |
+ (1ull << MSR_LE);
+ pcc->mmu_model = POWERPC_MMU_32B;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
+#endif
+ pcc->excp_model = POWERPC_EXCP_604;
+ pcc->bus_model = PPC_FLAGS_INPUT_6xx;
+ pcc->bfd_mach = bfd_mach_ppc_604;
+ pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
+ POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_740(CPUPPCState *env)
+{
+ register_ne_601_sprs(env);
+ register_sdr1_sprs(env);
+ register_7xx_sprs(env);
+ /* Time base */
+ register_tbl(env);
+ /* Thermal management */
+ register_thrm_sprs(env);
+ /* Hardware implementation registers */
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID0, "HID0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID1, "HID1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Memory management */
+ register_low_BATs(env);
+ init_excp_7x0(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc6xx_irq_init(env_archcpu(env));
+}
+
+POWERPC_FAMILY(740)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 740";
+ pcc->init_proc = init_proc_740;
+ pcc->check_pow = check_pow_hid0;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
+ PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
+ PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
+ PPC_SEGMENT | PPC_EXTERN;
+ pcc->msr_mask = (1ull << MSR_POW) |
+ (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_EP) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_PMM) |
+ (1ull << MSR_RI) |
+ (1ull << MSR_LE);
+ pcc->mmu_model = POWERPC_MMU_32B;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
+#endif
+ pcc->excp_model = POWERPC_EXCP_7x0;
+ pcc->bus_model = PPC_FLAGS_INPUT_6xx;
+ pcc->bfd_mach = bfd_mach_ppc_750;
+ pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
+ POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_750(CPUPPCState *env)
+{
+ register_ne_601_sprs(env);
+ register_sdr1_sprs(env);
+ register_7xx_sprs(env);
+ /* XXX : not implemented */
+ spr_register(env, SPR_L2CR, "L2CR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, spr_access_nop,
+ 0x00000000);
+ /* Time base */
+ register_tbl(env);
+ /* Thermal management */
+ register_thrm_sprs(env);
+ /* Hardware implementation registers */
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID0, "HID0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID1, "HID1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Memory management */
+ register_low_BATs(env);
+ /*
+ * XXX: high BATs are also present but are known to be bugged on
+ * die version 1.x
+ */
+ init_excp_7x0(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc6xx_irq_init(env_archcpu(env));
+}
+
+POWERPC_FAMILY(750)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 750";
+ pcc->init_proc = init_proc_750;
+ pcc->check_pow = check_pow_hid0;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
+ PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
+ PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
+ PPC_SEGMENT | PPC_EXTERN;
+ pcc->msr_mask = (1ull << MSR_POW) |
+ (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_EP) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_PMM) |
+ (1ull << MSR_RI) |
+ (1ull << MSR_LE);
+ pcc->mmu_model = POWERPC_MMU_32B;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
+#endif
+ pcc->excp_model = POWERPC_EXCP_7x0;
+ pcc->bus_model = PPC_FLAGS_INPUT_6xx;
+ pcc->bfd_mach = bfd_mach_ppc_750;
+ pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
+ POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_750cl(CPUPPCState *env)
+{
+ register_ne_601_sprs(env);
+ register_sdr1_sprs(env);
+ register_7xx_sprs(env);
+ /* XXX : not implemented */
+ spr_register(env, SPR_L2CR, "L2CR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, spr_access_nop,
+ 0x00000000);
+ /* Time base */
+ register_tbl(env);
+ /* Thermal management */
+ /* Those registers are fake on 750CL */
+ spr_register(env, SPR_THRM1, "THRM1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_THRM2, "THRM2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_THRM3, "THRM3",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX: not implemented */
+ spr_register(env, SPR_750_TDCL, "TDCL",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_750_TDCH, "TDCH",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* DMA */
+ /* XXX : not implemented */
+ spr_register(env, SPR_750_WPAR, "WPAR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_750_DMAL, "DMAL",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_750_DMAU, "DMAU",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Hardware implementation registers */
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID0, "HID0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID1, "HID1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_750CL_HID2, "HID2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_750CL_HID4, "HID4",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Quantization registers */
+ /* XXX : not implemented */
+ spr_register(env, SPR_750_GQR0, "GQR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_750_GQR1, "GQR1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_750_GQR2, "GQR2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_750_GQR3, "GQR3",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_750_GQR4, "GQR4",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_750_GQR5, "GQR5",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_750_GQR6, "GQR6",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_750_GQR7, "GQR7",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Memory management */
+ register_low_BATs(env);
+ /* PowerPC 750cl has 8 DBATs and 8 IBATs */
+ register_high_BATs(env);
+ init_excp_750cl(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc6xx_irq_init(env_archcpu(env));
+}
+
+POWERPC_FAMILY(750cl)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 750 CL";
+ pcc->init_proc = init_proc_750cl;
+ pcc->check_pow = check_pow_hid0;
+ /*
+ * XXX: not implemented:
+ * cache lock instructions:
+ * dcbz_l
+ * floating point paired instructions
+ * psq_lux
+ * psq_lx
+ * psq_stux
+ * psq_stx
+ * ps_abs
+ * ps_add
+ * ps_cmpo0
+ * ps_cmpo1
+ * ps_cmpu0
+ * ps_cmpu1
+ * ps_div
+ * ps_madd
+ * ps_madds0
+ * ps_madds1
+ * ps_merge00
+ * ps_merge01
+ * ps_merge10
+ * ps_merge11
+ * ps_mr
+ * ps_msub
+ * ps_mul
+ * ps_muls0
+ * ps_muls1
+ * ps_nabs
+ * ps_neg
+ * ps_nmadd
+ * ps_nmsub
+ * ps_res
+ * ps_rsqrte
+ * ps_sel
+ * ps_sub
+ * ps_sum0
+ * ps_sum1
+ */
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
+ PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
+ PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
+ PPC_SEGMENT | PPC_EXTERN;
+ pcc->msr_mask = (1ull << MSR_POW) |
+ (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_EP) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_PMM) |
+ (1ull << MSR_RI) |
+ (1ull << MSR_LE);
+ pcc->mmu_model = POWERPC_MMU_32B;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
+#endif
+ pcc->excp_model = POWERPC_EXCP_7x0;
+ pcc->bus_model = PPC_FLAGS_INPUT_6xx;
+ pcc->bfd_mach = bfd_mach_ppc_750;
+ pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
+ POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_750cx(CPUPPCState *env)
+{
+ register_ne_601_sprs(env);
+ register_sdr1_sprs(env);
+ register_7xx_sprs(env);
+ /* XXX : not implemented */
+ spr_register(env, SPR_L2CR, "L2CR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, spr_access_nop,
+ 0x00000000);
+ /* Time base */
+ register_tbl(env);
+ /* Thermal management */
+ register_thrm_sprs(env);
+ /* This register is not implemented but is present for compatibility */
+ spr_register(env, SPR_SDA, "SDA",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Hardware implementation registers */
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID0, "HID0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID1, "HID1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Memory management */
+ register_low_BATs(env);
+ /* PowerPC 750cx has 8 DBATs and 8 IBATs */
+ register_high_BATs(env);
+ init_excp_750cx(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc6xx_irq_init(env_archcpu(env));
+}
+
+POWERPC_FAMILY(750cx)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 750CX";
+ pcc->init_proc = init_proc_750cx;
+ pcc->check_pow = check_pow_hid0;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
+ PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
+ PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
+ PPC_SEGMENT | PPC_EXTERN;
+ pcc->msr_mask = (1ull << MSR_POW) |
+ (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_EP) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_PMM) |
+ (1ull << MSR_RI) |
+ (1ull << MSR_LE);
+ pcc->mmu_model = POWERPC_MMU_32B;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
+#endif
+ pcc->excp_model = POWERPC_EXCP_7x0;
+ pcc->bus_model = PPC_FLAGS_INPUT_6xx;
+ pcc->bfd_mach = bfd_mach_ppc_750;
+ pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
+ POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_750fx(CPUPPCState *env)
+{
+ register_ne_601_sprs(env);
+ register_sdr1_sprs(env);
+ register_7xx_sprs(env);
+ /* XXX : not implemented */
+ spr_register(env, SPR_L2CR, "L2CR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, spr_access_nop,
+ 0x00000000);
+ /* Time base */
+ register_tbl(env);
+ /* Thermal management */
+ register_thrm_sprs(env);
+ /* XXX : not implemented */
+ spr_register(env, SPR_750_THRM4, "THRM4",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Hardware implementation registers */
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID0, "HID0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID1, "HID1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_750FX_HID2, "HID2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Memory management */
+ register_low_BATs(env);
+ /* PowerPC 750fx & 750gx has 8 DBATs and 8 IBATs */
+ register_high_BATs(env);
+ init_excp_7x0(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc6xx_irq_init(env_archcpu(env));
+}
+
+POWERPC_FAMILY(750fx)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 750FX";
+ pcc->init_proc = init_proc_750fx;
+ pcc->check_pow = check_pow_hid0;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
+ PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
+ PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
+ PPC_SEGMENT | PPC_EXTERN;
+ pcc->msr_mask = (1ull << MSR_POW) |
+ (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_EP) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_PMM) |
+ (1ull << MSR_RI) |
+ (1ull << MSR_LE);
+ pcc->mmu_model = POWERPC_MMU_32B;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
+#endif
+ pcc->excp_model = POWERPC_EXCP_7x0;
+ pcc->bus_model = PPC_FLAGS_INPUT_6xx;
+ pcc->bfd_mach = bfd_mach_ppc_750;
+ pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
+ POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_750gx(CPUPPCState *env)
+{
+ register_ne_601_sprs(env);
+ register_sdr1_sprs(env);
+ register_7xx_sprs(env);
+ /* XXX : not implemented (XXX: different from 750fx) */
+ spr_register(env, SPR_L2CR, "L2CR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, spr_access_nop,
+ 0x00000000);
+ /* Time base */
+ register_tbl(env);
+ /* Thermal management */
+ register_thrm_sprs(env);
+ /* XXX : not implemented */
+ spr_register(env, SPR_750_THRM4, "THRM4",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Hardware implementation registers */
+ /* XXX : not implemented (XXX: different from 750fx) */
+ spr_register(env, SPR_HID0, "HID0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID1, "HID1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented (XXX: different from 750fx) */
+ spr_register(env, SPR_750FX_HID2, "HID2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Memory management */
+ register_low_BATs(env);
+ /* PowerPC 750fx & 750gx has 8 DBATs and 8 IBATs */
+ register_high_BATs(env);
+ init_excp_7x0(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc6xx_irq_init(env_archcpu(env));
+}
+
+POWERPC_FAMILY(750gx)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 750GX";
+ pcc->init_proc = init_proc_750gx;
+ pcc->check_pow = check_pow_hid0;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
+ PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
+ PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
+ PPC_SEGMENT | PPC_EXTERN;
+ pcc->msr_mask = (1ull << MSR_POW) |
+ (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_EP) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_PMM) |
+ (1ull << MSR_RI) |
+ (1ull << MSR_LE);
+ pcc->mmu_model = POWERPC_MMU_32B;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
+#endif
+ pcc->excp_model = POWERPC_EXCP_7x0;
+ pcc->bus_model = PPC_FLAGS_INPUT_6xx;
+ pcc->bfd_mach = bfd_mach_ppc_750;
+ pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
+ POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_745(CPUPPCState *env)
+{
+ register_ne_601_sprs(env);
+ register_sdr1_sprs(env);
+ register_7xx_sprs(env);
+ register_G2_755_sprs(env);
+ /* Time base */
+ register_tbl(env);
+ /* Thermal management */
+ register_thrm_sprs(env);
+ /* Hardware implementation registers */
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID0, "HID0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID1, "HID1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID2, "HID2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Memory management */
+ register_low_BATs(env);
+ register_high_BATs(env);
+ register_6xx_7xx_soft_tlb(env, 64, 2);
+ init_excp_7x5(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc6xx_irq_init(env_archcpu(env));
+}
+
+POWERPC_FAMILY(745)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 745";
+ pcc->init_proc = init_proc_745;
+ pcc->check_pow = check_pow_hid0;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
+ PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
+ PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_MEM_TLBIE | PPC_MEM_TLBSYNC | PPC_6xx_TLB |
+ PPC_SEGMENT | PPC_EXTERN;
+ pcc->msr_mask = (1ull << MSR_POW) |
+ (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_EP) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_PMM) |
+ (1ull << MSR_RI) |
+ (1ull << MSR_LE);
+ pcc->mmu_model = POWERPC_MMU_SOFT_6xx;
+ pcc->excp_model = POWERPC_EXCP_7x5;
+ pcc->bus_model = PPC_FLAGS_INPUT_6xx;
+ pcc->bfd_mach = bfd_mach_ppc_750;
+ pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
+ POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_755(CPUPPCState *env)
+{
+ register_ne_601_sprs(env);
+ register_sdr1_sprs(env);
+ register_7xx_sprs(env);
+ register_G2_755_sprs(env);
+ /* Time base */
+ register_tbl(env);
+ /* L2 cache control */
+ /* XXX : not implemented */
+ spr_register(env, SPR_L2CR, "L2CR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, spr_access_nop,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_L2PMCR, "L2PMCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Thermal management */
+ register_thrm_sprs(env);
+ /* Hardware implementation registers */
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID0, "HID0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID1, "HID1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID2, "HID2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Memory management */
+ register_low_BATs(env);
+ register_high_BATs(env);
+ register_6xx_7xx_soft_tlb(env, 64, 2);
+ init_excp_7x5(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc6xx_irq_init(env_archcpu(env));
+}
+
+POWERPC_FAMILY(755)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 755";
+ pcc->init_proc = init_proc_755;
+ pcc->check_pow = check_pow_hid0;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
+ PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
+ PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_MEM_TLBIE | PPC_MEM_TLBSYNC | PPC_6xx_TLB |
+ PPC_SEGMENT | PPC_EXTERN;
+ pcc->msr_mask = (1ull << MSR_POW) |
+ (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_EP) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_PMM) |
+ (1ull << MSR_RI) |
+ (1ull << MSR_LE);
+ pcc->mmu_model = POWERPC_MMU_SOFT_6xx;
+ pcc->excp_model = POWERPC_EXCP_7x5;
+ pcc->bus_model = PPC_FLAGS_INPUT_6xx;
+ pcc->bfd_mach = bfd_mach_ppc_750;
+ pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
+ POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_7400(CPUPPCState *env)
+{
+ register_ne_601_sprs(env);
+ register_sdr1_sprs(env);
+ register_7xx_sprs(env);
+ /* Time base */
+ register_tbl(env);
+ /* 74xx specific SPR */
+ register_74xx_sprs(env);
+ vscr_init(env, 0x00010000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_UBAMR, "UBAMR",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ /* XXX: this seems not implemented on all revisions. */
+ /* XXX : not implemented */
+ spr_register(env, SPR_MSSCR1, "MSSCR1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Thermal management */
+ register_thrm_sprs(env);
+ /* Memory management */
+ register_low_BATs(env);
+ init_excp_7400(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc6xx_irq_init(env_archcpu(env));
+}
+
+POWERPC_FAMILY(7400)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 7400 (aka G4)";
+ pcc->init_proc = init_proc_7400;
+ pcc->check_pow = check_pow_hid0;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
+ PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
+ PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
+ PPC_FLOAT_STFIWX |
+ PPC_CACHE | PPC_CACHE_ICBI |
+ PPC_CACHE_DCBA | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
+ PPC_MEM_TLBIA |
+ PPC_SEGMENT | PPC_EXTERN |
+ PPC_ALTIVEC;
+ pcc->msr_mask = (1ull << MSR_VR) |
+ (1ull << MSR_POW) |
+ (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_EP) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_PMM) |
+ (1ull << MSR_RI) |
+ (1ull << MSR_LE);
+ pcc->mmu_model = POWERPC_MMU_32B;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
+#endif
+ pcc->excp_model = POWERPC_EXCP_74xx;
+ pcc->bus_model = PPC_FLAGS_INPUT_6xx;
+ pcc->bfd_mach = bfd_mach_ppc_7400;
+ pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
+ POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
+ POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_7410(CPUPPCState *env)
+{
+ register_ne_601_sprs(env);
+ register_sdr1_sprs(env);
+ register_7xx_sprs(env);
+ /* Time base */
+ register_tbl(env);
+ /* 74xx specific SPR */
+ register_74xx_sprs(env);
+ vscr_init(env, 0x00010000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_UBAMR, "UBAMR",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ /* Thermal management */
+ register_thrm_sprs(env);
+ /* L2PMCR */
+ /* XXX : not implemented */
+ spr_register(env, SPR_L2PMCR, "L2PMCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* LDSTDB */
+ /* XXX : not implemented */
+ spr_register(env, SPR_LDSTDB, "LDSTDB",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* Memory management */
+ register_low_BATs(env);
+ init_excp_7400(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc6xx_irq_init(env_archcpu(env));
+}
+
+POWERPC_FAMILY(7410)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 7410 (aka G4)";
+ pcc->init_proc = init_proc_7410;
+ pcc->check_pow = check_pow_hid0;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
+ PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
+ PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
+ PPC_FLOAT_STFIWX |
+ PPC_CACHE | PPC_CACHE_ICBI |
+ PPC_CACHE_DCBA | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
+ PPC_MEM_TLBIA |
+ PPC_SEGMENT | PPC_EXTERN |
+ PPC_ALTIVEC;
+ pcc->msr_mask = (1ull << MSR_VR) |
+ (1ull << MSR_POW) |
+ (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_EP) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_PMM) |
+ (1ull << MSR_RI) |
+ (1ull << MSR_LE);
+ pcc->mmu_model = POWERPC_MMU_32B;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
+#endif
+ pcc->excp_model = POWERPC_EXCP_74xx;
+ pcc->bus_model = PPC_FLAGS_INPUT_6xx;
+ pcc->bfd_mach = bfd_mach_ppc_7400;
+ pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
+ POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
+ POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_7440(CPUPPCState *env)
+{
+ register_ne_601_sprs(env);
+ register_sdr1_sprs(env);
+ register_7xx_sprs(env);
+ /* Time base */
+ register_tbl(env);
+ /* 74xx specific SPR */
+ register_74xx_sprs(env);
+ vscr_init(env, 0x00010000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_UBAMR, "UBAMR",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ /* LDSTCR */
+ /* XXX : not implemented */
+ spr_register(env, SPR_LDSTCR, "LDSTCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* ICTRL */
+ /* XXX : not implemented */
+ spr_register(env, SPR_ICTRL, "ICTRL",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* MSSSR0 */
+ /* XXX : not implemented */
+ spr_register(env, SPR_MSSSR0, "MSSSR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* PMC */
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_PMC5, "PMC5",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_UPMC5, "UPMC5",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_PMC6, "PMC6",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_UPMC6, "UPMC6",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ /* Memory management */
+ register_low_BATs(env);
+ register_74xx_soft_tlb(env, 128, 2);
+ init_excp_7450(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc6xx_irq_init(env_archcpu(env));
+}
+
+POWERPC_FAMILY(7440)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 7440 (aka G4)";
+ pcc->init_proc = init_proc_7440;
+ pcc->check_pow = check_pow_hid0_74xx;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
+ PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
+ PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
+ PPC_FLOAT_STFIWX |
+ PPC_CACHE | PPC_CACHE_ICBI |
+ PPC_CACHE_DCBA | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
+ PPC_MEM_TLBIA | PPC_74xx_TLB |
+ PPC_SEGMENT | PPC_EXTERN |
+ PPC_ALTIVEC;
+ pcc->msr_mask = (1ull << MSR_VR) |
+ (1ull << MSR_POW) |
+ (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_EP) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_PMM) |
+ (1ull << MSR_RI) |
+ (1ull << MSR_LE);
+ pcc->mmu_model = POWERPC_MMU_SOFT_74xx;
+ pcc->excp_model = POWERPC_EXCP_74xx;
+ pcc->bus_model = PPC_FLAGS_INPUT_6xx;
+ pcc->bfd_mach = bfd_mach_ppc_7400;
+ pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
+ POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
+ POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_7450(CPUPPCState *env)
+{
+ register_ne_601_sprs(env);
+ register_sdr1_sprs(env);
+ register_7xx_sprs(env);
+ /* Time base */
+ register_tbl(env);
+ /* 74xx specific SPR */
+ register_74xx_sprs(env);
+ vscr_init(env, 0x00010000);
+ /* Level 3 cache control */
+ register_l3_ctrl(env);
+ /* L3ITCR1 */
+ /* XXX : not implemented */
+ spr_register(env, SPR_L3ITCR1, "L3ITCR1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* L3ITCR2 */
+ /* XXX : not implemented */
+ spr_register(env, SPR_L3ITCR2, "L3ITCR2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* L3ITCR3 */
+ /* XXX : not implemented */
+ spr_register(env, SPR_L3ITCR3, "L3ITCR3",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* L3OHCR */
+ /* XXX : not implemented */
+ spr_register(env, SPR_L3OHCR, "L3OHCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_UBAMR, "UBAMR",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ /* LDSTCR */
+ /* XXX : not implemented */
+ spr_register(env, SPR_LDSTCR, "LDSTCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* ICTRL */
+ /* XXX : not implemented */
+ spr_register(env, SPR_ICTRL, "ICTRL",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* MSSSR0 */
+ /* XXX : not implemented */
+ spr_register(env, SPR_MSSSR0, "MSSSR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* PMC */
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_PMC5, "PMC5",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_UPMC5, "UPMC5",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_PMC6, "PMC6",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_UPMC6, "UPMC6",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ /* Memory management */
+ register_low_BATs(env);
+ register_74xx_soft_tlb(env, 128, 2);
+ init_excp_7450(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc6xx_irq_init(env_archcpu(env));
+}
+
+POWERPC_FAMILY(7450)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 7450 (aka G4)";
+ pcc->init_proc = init_proc_7450;
+ pcc->check_pow = check_pow_hid0_74xx;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
+ PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
+ PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
+ PPC_FLOAT_STFIWX |
+ PPC_CACHE | PPC_CACHE_ICBI |
+ PPC_CACHE_DCBA | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
+ PPC_MEM_TLBIA | PPC_74xx_TLB |
+ PPC_SEGMENT | PPC_EXTERN |
+ PPC_ALTIVEC;
+ pcc->msr_mask = (1ull << MSR_VR) |
+ (1ull << MSR_POW) |
+ (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_EP) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_PMM) |
+ (1ull << MSR_RI) |
+ (1ull << MSR_LE);
+ pcc->mmu_model = POWERPC_MMU_SOFT_74xx;
+ pcc->excp_model = POWERPC_EXCP_74xx;
+ pcc->bus_model = PPC_FLAGS_INPUT_6xx;
+ pcc->bfd_mach = bfd_mach_ppc_7400;
+ pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
+ POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
+ POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_7445(CPUPPCState *env)
+{
+ register_ne_601_sprs(env);
+ register_sdr1_sprs(env);
+ register_7xx_sprs(env);
+ /* Time base */
+ register_tbl(env);
+ /* 74xx specific SPR */
+ register_74xx_sprs(env);
+ vscr_init(env, 0x00010000);
+ /* LDSTCR */
+ /* XXX : not implemented */
+ spr_register(env, SPR_LDSTCR, "LDSTCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* ICTRL */
+ /* XXX : not implemented */
+ spr_register(env, SPR_ICTRL, "ICTRL",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* MSSSR0 */
+ /* XXX : not implemented */
+ spr_register(env, SPR_MSSSR0, "MSSSR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* PMC */
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_PMC5, "PMC5",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_UPMC5, "UPMC5",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_PMC6, "PMC6",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_UPMC6, "UPMC6",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ /* SPRGs */
+ spr_register(env, SPR_SPRG4, "SPRG4",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_USPRG4, "USPRG4",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ spr_register(env, SPR_SPRG5, "SPRG5",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_USPRG5, "USPRG5",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ spr_register(env, SPR_SPRG6, "SPRG6",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_USPRG6, "USPRG6",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ spr_register(env, SPR_SPRG7, "SPRG7",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_USPRG7, "USPRG7",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ /* Memory management */
+ register_low_BATs(env);
+ register_high_BATs(env);
+ register_74xx_soft_tlb(env, 128, 2);
+ init_excp_7450(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc6xx_irq_init(env_archcpu(env));
+}
+
+POWERPC_FAMILY(7445)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 7445 (aka G4)";
+ pcc->init_proc = init_proc_7445;
+ pcc->check_pow = check_pow_hid0_74xx;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
+ PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
+ PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
+ PPC_FLOAT_STFIWX |
+ PPC_CACHE | PPC_CACHE_ICBI |
+ PPC_CACHE_DCBA | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
+ PPC_MEM_TLBIA | PPC_74xx_TLB |
+ PPC_SEGMENT | PPC_EXTERN |
+ PPC_ALTIVEC;
+ pcc->msr_mask = (1ull << MSR_VR) |
+ (1ull << MSR_POW) |
+ (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_EP) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_PMM) |
+ (1ull << MSR_RI) |
+ (1ull << MSR_LE);
+ pcc->mmu_model = POWERPC_MMU_SOFT_74xx;
+ pcc->excp_model = POWERPC_EXCP_74xx;
+ pcc->bus_model = PPC_FLAGS_INPUT_6xx;
+ pcc->bfd_mach = bfd_mach_ppc_7400;
+ pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
+ POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
+ POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_7455(CPUPPCState *env)
+{
+ register_ne_601_sprs(env);
+ register_sdr1_sprs(env);
+ register_7xx_sprs(env);
+ /* Time base */
+ register_tbl(env);
+ /* 74xx specific SPR */
+ register_74xx_sprs(env);
+ vscr_init(env, 0x00010000);
+ /* Level 3 cache control */
+ register_l3_ctrl(env);
+ /* LDSTCR */
+ /* XXX : not implemented */
+ spr_register(env, SPR_LDSTCR, "LDSTCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* ICTRL */
+ /* XXX : not implemented */
+ spr_register(env, SPR_ICTRL, "ICTRL",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* MSSSR0 */
+ /* XXX : not implemented */
+ spr_register(env, SPR_MSSSR0, "MSSSR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* PMC */
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_PMC5, "PMC5",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_UPMC5, "UPMC5",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_PMC6, "PMC6",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_UPMC6, "UPMC6",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ /* SPRGs */
+ spr_register(env, SPR_SPRG4, "SPRG4",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_USPRG4, "USPRG4",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ spr_register(env, SPR_SPRG5, "SPRG5",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_USPRG5, "USPRG5",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ spr_register(env, SPR_SPRG6, "SPRG6",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_USPRG6, "USPRG6",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ spr_register(env, SPR_SPRG7, "SPRG7",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_USPRG7, "USPRG7",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ /* Memory management */
+ register_low_BATs(env);
+ register_high_BATs(env);
+ register_74xx_soft_tlb(env, 128, 2);
+ init_excp_7450(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc6xx_irq_init(env_archcpu(env));
+}
+
+POWERPC_FAMILY(7455)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 7455 (aka G4)";
+ pcc->init_proc = init_proc_7455;
+ pcc->check_pow = check_pow_hid0_74xx;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
+ PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
+ PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
+ PPC_FLOAT_STFIWX |
+ PPC_CACHE | PPC_CACHE_ICBI |
+ PPC_CACHE_DCBA | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
+ PPC_MEM_TLBIA | PPC_74xx_TLB |
+ PPC_SEGMENT | PPC_EXTERN |
+ PPC_ALTIVEC;
+ pcc->msr_mask = (1ull << MSR_VR) |
+ (1ull << MSR_POW) |
+ (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_EP) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_PMM) |
+ (1ull << MSR_RI) |
+ (1ull << MSR_LE);
+ pcc->mmu_model = POWERPC_MMU_SOFT_74xx;
+ pcc->excp_model = POWERPC_EXCP_74xx;
+ pcc->bus_model = PPC_FLAGS_INPUT_6xx;
+ pcc->bfd_mach = bfd_mach_ppc_7400;
+ pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
+ POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
+ POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_7457(CPUPPCState *env)
+{
+ register_ne_601_sprs(env);
+ register_sdr1_sprs(env);
+ register_7xx_sprs(env);
+ /* Time base */
+ register_tbl(env);
+ /* 74xx specific SPR */
+ register_74xx_sprs(env);
+ vscr_init(env, 0x00010000);
+ /* Level 3 cache control */
+ register_l3_ctrl(env);
+ /* L3ITCR1 */
+ /* XXX : not implemented */
+ spr_register(env, SPR_L3ITCR1, "L3ITCR1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* L3ITCR2 */
+ /* XXX : not implemented */
+ spr_register(env, SPR_L3ITCR2, "L3ITCR2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* L3ITCR3 */
+ /* XXX : not implemented */
+ spr_register(env, SPR_L3ITCR3, "L3ITCR3",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* L3OHCR */
+ /* XXX : not implemented */
+ spr_register(env, SPR_L3OHCR, "L3OHCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* LDSTCR */
+ /* XXX : not implemented */
+ spr_register(env, SPR_LDSTCR, "LDSTCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* ICTRL */
+ /* XXX : not implemented */
+ spr_register(env, SPR_ICTRL, "ICTRL",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* MSSSR0 */
+ /* XXX : not implemented */
+ spr_register(env, SPR_MSSSR0, "MSSSR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* PMC */
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_PMC5, "PMC5",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_UPMC5, "UPMC5",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_PMC6, "PMC6",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_UPMC6, "UPMC6",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ /* SPRGs */
+ spr_register(env, SPR_SPRG4, "SPRG4",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_USPRG4, "USPRG4",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ spr_register(env, SPR_SPRG5, "SPRG5",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_USPRG5, "USPRG5",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ spr_register(env, SPR_SPRG6, "SPRG6",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_USPRG6, "USPRG6",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ spr_register(env, SPR_SPRG7, "SPRG7",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_USPRG7, "USPRG7",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ /* Memory management */
+ register_low_BATs(env);
+ register_high_BATs(env);
+ register_74xx_soft_tlb(env, 128, 2);
+ init_excp_7450(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc6xx_irq_init(env_archcpu(env));
+}
+
+POWERPC_FAMILY(7457)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 7457 (aka G4)";
+ pcc->init_proc = init_proc_7457;
+ pcc->check_pow = check_pow_hid0_74xx;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
+ PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
+ PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
+ PPC_FLOAT_STFIWX |
+ PPC_CACHE | PPC_CACHE_ICBI |
+ PPC_CACHE_DCBA | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
+ PPC_MEM_TLBIA | PPC_74xx_TLB |
+ PPC_SEGMENT | PPC_EXTERN |
+ PPC_ALTIVEC;
+ pcc->msr_mask = (1ull << MSR_VR) |
+ (1ull << MSR_POW) |
+ (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_EP) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_PMM) |
+ (1ull << MSR_RI) |
+ (1ull << MSR_LE);
+ pcc->mmu_model = POWERPC_MMU_SOFT_74xx;
+ pcc->excp_model = POWERPC_EXCP_74xx;
+ pcc->bus_model = PPC_FLAGS_INPUT_6xx;
+ pcc->bfd_mach = bfd_mach_ppc_7400;
+ pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
+ POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
+ POWERPC_FLAG_BUS_CLK;
+}
+
+static void init_proc_e600(CPUPPCState *env)
+{
+ register_ne_601_sprs(env);
+ register_sdr1_sprs(env);
+ register_7xx_sprs(env);
+ /* Time base */
+ register_tbl(env);
+ /* 74xx specific SPR */
+ register_74xx_sprs(env);
+ vscr_init(env, 0x00010000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_UBAMR, "UBAMR",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_LDSTCR, "LDSTCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_ICTRL, "ICTRL",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_MSSSR0, "MSSSR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_PMC5, "PMC5",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_UPMC5, "UPMC5",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_PMC6, "PMC6",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_7XX_UPMC6, "UPMC6",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ /* SPRGs */
+ spr_register(env, SPR_SPRG4, "SPRG4",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_USPRG4, "USPRG4",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ spr_register(env, SPR_SPRG5, "SPRG5",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_USPRG5, "USPRG5",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ spr_register(env, SPR_SPRG6, "SPRG6",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_USPRG6, "USPRG6",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ spr_register(env, SPR_SPRG7, "SPRG7",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_USPRG7, "USPRG7",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+ /* Memory management */
+ register_low_BATs(env);
+ register_high_BATs(env);
+ register_74xx_soft_tlb(env, 128, 2);
+ init_excp_7450(env);
+ env->dcache_line_size = 32;
+ env->icache_line_size = 32;
+ /* Allocate hardware IRQ controller */
+ ppc6xx_irq_init(env_archcpu(env));
+}
+
+POWERPC_FAMILY(e600)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC e600";
+ pcc->init_proc = init_proc_e600;
+ pcc->check_pow = check_pow_hid0_74xx;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
+ PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
+ PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
+ PPC_FLOAT_STFIWX |
+ PPC_CACHE | PPC_CACHE_ICBI |
+ PPC_CACHE_DCBA | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
+ PPC_MEM_TLBIA | PPC_74xx_TLB |
+ PPC_SEGMENT | PPC_EXTERN |
+ PPC_ALTIVEC;
+ pcc->insns_flags2 = PPC_NONE;
+ pcc->msr_mask = (1ull << MSR_VR) |
+ (1ull << MSR_POW) |
+ (1ull << MSR_ILE) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_EP) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_PMM) |
+ (1ull << MSR_RI) |
+ (1ull << MSR_LE);
+ pcc->mmu_model = POWERPC_MMU_32B;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
+#endif
+ pcc->excp_model = POWERPC_EXCP_74xx;
+ pcc->bus_model = PPC_FLAGS_INPUT_6xx;
+ pcc->bfd_mach = bfd_mach_ppc_7400;
+ pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
+ POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
+ POWERPC_FLAG_BUS_CLK;
+}
+
+#if defined(TARGET_PPC64)
+#if defined(CONFIG_USER_ONLY)
+#define POWERPC970_HID5_INIT 0x00000080
+#else
+#define POWERPC970_HID5_INIT 0x00000000
+#endif
+
+static int check_pow_970(CPUPPCState *env)
+{
+ if (env->spr[SPR_HID0] & (HID0_DEEPNAP | HID0_DOZE | HID0_NAP)) {
+ return 1;
+ }
+
+ return 0;
+}
+
+static void register_970_hid_sprs(CPUPPCState *env)
+{
+ /* Hardware implementation registers */
+ /* XXX : not implemented */
+ spr_register(env, SPR_HID0, "HID0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_clear,
+ 0x60000000);
+ spr_register(env, SPR_HID1, "HID1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_970_HID5, "HID5",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ POWERPC970_HID5_INIT);
+}
+
+static void register_970_hior_sprs(CPUPPCState *env)
+{
+ spr_register(env, SPR_HIOR, "SPR_HIOR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_hior, &spr_write_hior,
+ 0x00000000);
+}
+
+static void register_book3s_ctrl_sprs(CPUPPCState *env)
+{
+ spr_register(env, SPR_CTRL, "SPR_CTRL",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_UCTRL, "SPR_UCTRL",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, SPR_NOACCESS,
+ 0x00000000);
+}
+
+static void register_book3s_altivec_sprs(CPUPPCState *env)
+{
+ if (!(env->insns_flags & PPC_ALTIVEC)) {
+ return;
+ }
+
+ spr_register_kvm(env, SPR_VRSAVE, "VRSAVE",
+ &spr_read_generic, &spr_write_generic,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_VRSAVE, 0x00000000);
+
+}
+
+static void register_book3s_dbg_sprs(CPUPPCState *env)
+{
+ /*
+ * TODO: different specs define different scopes for these,
+ * will have to address this:
+ * 970: super/write and super/read
+ * powerisa 2.03..2.04: hypv/write and super/read.
+ * powerisa 2.05 and newer: hypv/write and hypv/read.
+ */
+ spr_register_kvm(env, SPR_DABR, "DABR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_DABR, 0x00000000);
+ spr_register_kvm(env, SPR_DABRX, "DABRX",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_DABRX, 0x00000000);
+}
+
+static void register_book3s_207_dbg_sprs(CPUPPCState *env)
+{
+ spr_register_kvm_hv(env, SPR_DAWR0, "DAWR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_DAWR, 0x00000000);
+ spr_register_kvm_hv(env, SPR_DAWRX0, "DAWRX0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_DAWRX, 0x00000000);
+ spr_register_kvm_hv(env, SPR_CIABR, "CIABR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_CIABR, 0x00000000);
+}
+
+static void register_970_dbg_sprs(CPUPPCState *env)
+{
+ /* Breakpoints */
+ spr_register(env, SPR_IABR, "IABR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+}
+
+static void register_book3s_pmu_sup_sprs(CPUPPCState *env)
+{
+ spr_register_kvm(env, SPR_POWER_MMCR0, "MMCR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_MMCR0, 0x00000000);
+ spr_register_kvm(env, SPR_POWER_MMCR1, "MMCR1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_MMCR1, 0x00000000);
+ spr_register_kvm(env, SPR_POWER_MMCRA, "MMCRA",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_MMCRA, 0x00000000);
+ spr_register_kvm(env, SPR_POWER_PMC1, "PMC1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_PMC1, 0x00000000);
+ spr_register_kvm(env, SPR_POWER_PMC2, "PMC2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_PMC2, 0x00000000);
+ spr_register_kvm(env, SPR_POWER_PMC3, "PMC3",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_PMC3, 0x00000000);
+ spr_register_kvm(env, SPR_POWER_PMC4, "PMC4",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_PMC4, 0x00000000);
+ spr_register_kvm(env, SPR_POWER_PMC5, "PMC5",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_PMC5, 0x00000000);
+ spr_register_kvm(env, SPR_POWER_PMC6, "PMC6",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_PMC6, 0x00000000);
+ spr_register_kvm(env, SPR_POWER_SIAR, "SIAR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_SIAR, 0x00000000);
+ spr_register_kvm(env, SPR_POWER_SDAR, "SDAR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_SDAR, 0x00000000);
+}
+
+static void register_book3s_pmu_user_sprs(CPUPPCState *env)
+{
+ spr_register(env, SPR_POWER_UMMCR0, "UMMCR0",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, &spr_write_ureg,
+ 0x00000000);
+ spr_register(env, SPR_POWER_UMMCR1, "UMMCR1",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, &spr_write_ureg,
+ 0x00000000);
+ spr_register(env, SPR_POWER_UMMCRA, "UMMCRA",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, &spr_write_ureg,
+ 0x00000000);
+ spr_register(env, SPR_POWER_UPMC1, "UPMC1",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, &spr_write_ureg,
+ 0x00000000);
+ spr_register(env, SPR_POWER_UPMC2, "UPMC2",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, &spr_write_ureg,
+ 0x00000000);
+ spr_register(env, SPR_POWER_UPMC3, "UPMC3",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, &spr_write_ureg,
+ 0x00000000);
+ spr_register(env, SPR_POWER_UPMC4, "UPMC4",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, &spr_write_ureg,
+ 0x00000000);
+ spr_register(env, SPR_POWER_UPMC5, "UPMC5",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, &spr_write_ureg,
+ 0x00000000);
+ spr_register(env, SPR_POWER_UPMC6, "UPMC6",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, &spr_write_ureg,
+ 0x00000000);
+ spr_register(env, SPR_POWER_USIAR, "USIAR",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, &spr_write_ureg,
+ 0x00000000);
+ spr_register(env, SPR_POWER_USDAR, "USDAR",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, &spr_write_ureg,
+ 0x00000000);
+}
+
+static void register_970_pmu_sup_sprs(CPUPPCState *env)
+{
+ spr_register_kvm(env, SPR_970_PMC7, "PMC7",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_PMC7, 0x00000000);
+ spr_register_kvm(env, SPR_970_PMC8, "PMC8",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_PMC8, 0x00000000);
+}
+
+static void register_970_pmu_user_sprs(CPUPPCState *env)
+{
+ spr_register(env, SPR_970_UPMC7, "UPMC7",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, &spr_write_ureg,
+ 0x00000000);
+ spr_register(env, SPR_970_UPMC8, "UPMC8",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, &spr_write_ureg,
+ 0x00000000);
+}
+
+static void register_power8_pmu_sup_sprs(CPUPPCState *env)
+{
+ spr_register_kvm(env, SPR_POWER_MMCR2, "MMCR2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_MMCR2, 0x00000000);
+ spr_register_kvm(env, SPR_POWER_MMCRS, "MMCRS",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_MMCRS, 0x00000000);
+ spr_register_kvm(env, SPR_POWER_SIER, "SIER",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_SIER, 0x00000000);
+ spr_register_kvm(env, SPR_POWER_SPMC1, "SPMC1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_SPMC1, 0x00000000);
+ spr_register_kvm(env, SPR_POWER_SPMC2, "SPMC2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_SPMC2, 0x00000000);
+ spr_register_kvm(env, SPR_TACR, "TACR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_TACR, 0x00000000);
+ spr_register_kvm(env, SPR_TCSCR, "TCSCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_TCSCR, 0x00000000);
+ spr_register_kvm(env, SPR_CSIGR, "CSIGR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_CSIGR, 0x00000000);
+}
+
+static void register_power8_pmu_user_sprs(CPUPPCState *env)
+{
+ spr_register(env, SPR_POWER_UMMCR2, "UMMCR2",
+ &spr_read_ureg, SPR_NOACCESS,
+ &spr_read_ureg, &spr_write_ureg,
+ 0x00000000);
+ spr_register(env, SPR_POWER_USIER, "USIER",
+ &spr_read_generic, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+}
+
+static void register_power5p_ear_sprs(CPUPPCState *env)
+{
+ /* External access control */
+ spr_register(env, SPR_EAR, "EAR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+}
+
+static void register_power5p_tb_sprs(CPUPPCState *env)
+{
+ /* TBU40 (High 40 bits of the Timebase register */
+ spr_register_hv(env, SPR_TBU40, "TBU40",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, &spr_write_tbu40,
+ 0x00000000);
+}
+
+static void register_970_lpar_sprs(CPUPPCState *env)
+{
+#if !defined(CONFIG_USER_ONLY)
+ /*
+ * PPC970: HID4 covers things later controlled by the LPCR and
+ * RMOR in later CPUs, but with a different encoding. We only
+ * support the 970 in "Apple mode" which has all hypervisor
+ * facilities disabled by strapping, so we can basically just
+ * ignore it
+ */
+ spr_register(env, SPR_970_HID4, "HID4",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+#endif
+}
+
+static void register_power5p_lpar_sprs(CPUPPCState *env)
+{
+#if !defined(CONFIG_USER_ONLY)
+ /* Logical partitionning */
+ spr_register_kvm_hv(env, SPR_LPCR, "LPCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_lpcr,
+ KVM_REG_PPC_LPCR, LPCR_LPES0 | LPCR_LPES1);
+ spr_register_hv(env, SPR_HDEC, "HDEC",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_hdecr, &spr_write_hdecr, 0);
+#endif
+}
+
+static void register_book3s_ids_sprs(CPUPPCState *env)
+{
+ /* FIXME: Will need to deal with thread vs core only SPRs */
+
+ /* Processor identification */
+ spr_register_hv(env, SPR_PIR, "PIR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ &spr_read_generic, NULL,
+ 0x00000000);
+ spr_register_hv(env, SPR_HID0, "HID0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register_hv(env, SPR_TSCR, "TSCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register_hv(env, SPR_HMER, "HMER",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_hmer,
+ 0x00000000);
+ spr_register_hv(env, SPR_HMEER, "HMEER",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register_hv(env, SPR_TFMR, "TFMR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register_hv(env, SPR_LPIDR, "LPIDR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_lpidr,
+ 0x00000000);
+ spr_register_hv(env, SPR_HFSCR, "HFSCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register_hv(env, SPR_MMCRC, "MMCRC",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register_hv(env, SPR_MMCRH, "MMCRH",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register_hv(env, SPR_HSPRG0, "HSPRG0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register_hv(env, SPR_HSPRG1, "HSPRG1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register_hv(env, SPR_HSRR0, "HSRR0",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register_hv(env, SPR_HSRR1, "HSRR1",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register_hv(env, SPR_HDAR, "HDAR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register_hv(env, SPR_HDSISR, "HDSISR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register_hv(env, SPR_HRMOR, "HRMOR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+}
+
+static void register_rmor_sprs(CPUPPCState *env)
+{
+ spr_register_hv(env, SPR_RMOR, "RMOR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+}
+
+static void register_power8_ids_sprs(CPUPPCState *env)
+{
+ /* Thread identification */
+ spr_register(env, SPR_TIR, "TIR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ 0x00000000);
+}
+
+static void register_book3s_purr_sprs(CPUPPCState *env)
+{
+#if !defined(CONFIG_USER_ONLY)
+ /* PURR & SPURR: Hack - treat these as aliases for the TB for now */
+ spr_register_kvm_hv(env, SPR_PURR, "PURR",
+ &spr_read_purr, SPR_NOACCESS,
+ &spr_read_purr, SPR_NOACCESS,
+ &spr_read_purr, &spr_write_purr,
+ KVM_REG_PPC_PURR, 0x00000000);
+ spr_register_kvm_hv(env, SPR_SPURR, "SPURR",
+ &spr_read_purr, SPR_NOACCESS,
+ &spr_read_purr, SPR_NOACCESS,
+ &spr_read_purr, &spr_write_purr,
+ KVM_REG_PPC_SPURR, 0x00000000);
+#endif
+}
+
+static void register_power6_dbg_sprs(CPUPPCState *env)
+{
+#if !defined(CONFIG_USER_ONLY)
+ spr_register(env, SPR_CFAR, "SPR_CFAR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_cfar, &spr_write_cfar,
+ 0x00000000);
+#endif
+}
+
+static void register_power5p_common_sprs(CPUPPCState *env)
+{
+ spr_register_kvm(env, SPR_PPR, "PPR",
+ &spr_read_generic, &spr_write_generic,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_PPR, 0x00000000);
+}
+
+static void register_power6_common_sprs(CPUPPCState *env)
+{
+#if !defined(CONFIG_USER_ONLY)
+ spr_register_kvm(env, SPR_DSCR, "SPR_DSCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_DSCR, 0x00000000);
+#endif
+ /*
+ * Register PCR to report POWERPC_EXCP_PRIV_REG instead of
+ * POWERPC_EXCP_INVAL_SPR in userspace. Permit hypervisor access.
+ */
+ spr_register_hv(env, SPR_PCR, "PCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_pcr,
+ 0x00000000);
+}
+
+static void register_power8_tce_address_control_sprs(CPUPPCState *env)
+{
+ spr_register_kvm(env, SPR_TAR, "TAR",
+ &spr_read_tar, &spr_write_tar,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_TAR, 0x00000000);
+}
+
+static void register_power8_tm_sprs(CPUPPCState *env)
+{
+ spr_register_kvm(env, SPR_TFHAR, "TFHAR",
+ &spr_read_tm, &spr_write_tm,
+ &spr_read_tm, &spr_write_tm,
+ KVM_REG_PPC_TFHAR, 0x00000000);
+ spr_register_kvm(env, SPR_TFIAR, "TFIAR",
+ &spr_read_tm, &spr_write_tm,
+ &spr_read_tm, &spr_write_tm,
+ KVM_REG_PPC_TFIAR, 0x00000000);
+ spr_register_kvm(env, SPR_TEXASR, "TEXASR",
+ &spr_read_tm, &spr_write_tm,
+ &spr_read_tm, &spr_write_tm,
+ KVM_REG_PPC_TEXASR, 0x00000000);
+ spr_register(env, SPR_TEXASRU, "TEXASRU",
+ &spr_read_tm_upper32, &spr_write_tm_upper32,
+ &spr_read_tm_upper32, &spr_write_tm_upper32,
+ 0x00000000);
+}
+
+static void register_power8_ebb_sprs(CPUPPCState *env)
+{
+ spr_register(env, SPR_BESCRS, "BESCRS",
+ &spr_read_ebb, &spr_write_ebb,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_BESCRSU, "BESCRSU",
+ &spr_read_ebb_upper32, &spr_write_ebb_upper32,
+ &spr_read_prev_upper32, &spr_write_prev_upper32,
+ 0x00000000);
+ spr_register(env, SPR_BESCRR, "BESCRR",
+ &spr_read_ebb, &spr_write_ebb,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_BESCRRU, "BESCRRU",
+ &spr_read_ebb_upper32, &spr_write_ebb_upper32,
+ &spr_read_prev_upper32, &spr_write_prev_upper32,
+ 0x00000000);
+ spr_register_kvm(env, SPR_EBBHR, "EBBHR",
+ &spr_read_ebb, &spr_write_ebb,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_EBBHR, 0x00000000);
+ spr_register_kvm(env, SPR_EBBRR, "EBBRR",
+ &spr_read_ebb, &spr_write_ebb,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_EBBRR, 0x00000000);
+ spr_register_kvm(env, SPR_BESCR, "BESCR",
+ &spr_read_ebb, &spr_write_ebb,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_BESCR, 0x00000000);
+}
+
+/* Virtual Time Base */
+static void register_vtb_sprs(CPUPPCState *env)
+{
+ spr_register_kvm_hv(env, SPR_VTB, "VTB",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_vtb, SPR_NOACCESS,
+ &spr_read_vtb, &spr_write_vtb,
+ KVM_REG_PPC_VTB, 0x00000000);
+}
+
+static void register_power8_fscr_sprs(CPUPPCState *env)
+{
+#if defined(CONFIG_USER_ONLY)
+ target_ulong initval = 1ULL << FSCR_TAR;
+#else
+ target_ulong initval = 0;
+#endif
+ spr_register_kvm(env, SPR_FSCR, "FSCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_FSCR, initval);
+}
+
+static void register_power8_pspb_sprs(CPUPPCState *env)
+{
+ spr_register_kvm(env, SPR_PSPB, "PSPB",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic32,
+ KVM_REG_PPC_PSPB, 0);
+}
+
+static void register_power8_dpdes_sprs(CPUPPCState *env)
+{
+#if !defined(CONFIG_USER_ONLY)
+ /* Directed Privileged Door-bell Exception State, used for IPI */
+ spr_register_kvm_hv(env, SPR_DPDES, "DPDES",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_dpdes, SPR_NOACCESS,
+ &spr_read_dpdes, &spr_write_dpdes,
+ KVM_REG_PPC_DPDES, 0x00000000);
+#endif
+}
+
+static void register_power8_ic_sprs(CPUPPCState *env)
+{
+#if !defined(CONFIG_USER_ONLY)
+ spr_register_hv(env, SPR_IC, "IC",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0);
+#endif
+}
+
+static void register_power8_book4_sprs(CPUPPCState *env)
+{
+ /* Add a number of P8 book4 registers */
+#if !defined(CONFIG_USER_ONLY)
+ spr_register_kvm(env, SPR_ACOP, "ACOP",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_ACOP, 0);
+ spr_register_kvm(env, SPR_BOOKS_PID, "PID",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_pidr,
+ KVM_REG_PPC_PID, 0);
+ spr_register_kvm(env, SPR_WORT, "WORT",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_WORT, 0);
+#endif
+}
+
+static void register_power7_book4_sprs(CPUPPCState *env)
+{
+ /* Add a number of P7 book4 registers */
+#if !defined(CONFIG_USER_ONLY)
+ spr_register_kvm(env, SPR_ACOP, "ACOP",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_ACOP, 0);
+ spr_register_kvm(env, SPR_BOOKS_PID, "PID",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_PID, 0);
+#endif
+}
+
+static void register_power8_rpr_sprs(CPUPPCState *env)
+{
+#if !defined(CONFIG_USER_ONLY)
+ spr_register_hv(env, SPR_RPR, "RPR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000103070F1F3F);
+#endif
+}
+
+static void register_power9_mmu_sprs(CPUPPCState *env)
+{
+#if !defined(CONFIG_USER_ONLY)
+ /* Partition Table Control */
+ spr_register_kvm_hv(env, SPR_PTCR, "PTCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_ptcr,
+ KVM_REG_PPC_PTCR, 0x00000000);
+ /* Address Segment Descriptor Register */
+ spr_register_hv(env, SPR_ASDR, "ASDR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x0000000000000000);
+#endif
+}
+
+static void init_proc_book3s_common(CPUPPCState *env)
+{
+ register_ne_601_sprs(env);
+ register_tbl(env);
+ register_usprg3_sprs(env);
+ register_book3s_altivec_sprs(env);
+ register_book3s_pmu_sup_sprs(env);
+ register_book3s_pmu_user_sprs(env);
+ register_book3s_ctrl_sprs(env);
+ /*
+ * Can't find information on what this should be on reset. This
+ * value is the one used by 74xx processors.
+ */
+ vscr_init(env, 0x00010000);
+}
+
+static void init_proc_970(CPUPPCState *env)
+{
+ /* Common Registers */
+ init_proc_book3s_common(env);
+ register_sdr1_sprs(env);
+ register_book3s_dbg_sprs(env);
+
+ /* 970 Specific Registers */
+ register_970_hid_sprs(env);
+ register_970_hior_sprs(env);
+ register_low_BATs(env);
+ register_970_pmu_sup_sprs(env);
+ register_970_pmu_user_sprs(env);
+ register_970_lpar_sprs(env);
+ register_970_dbg_sprs(env);
+
+ /* env variables */
+ env->dcache_line_size = 128;
+ env->icache_line_size = 128;
+
+ /* Allocate hardware IRQ controller */
+ init_excp_970(env);
+ ppc970_irq_init(env_archcpu(env));
+}
+
+POWERPC_FAMILY(970)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->desc = "PowerPC 970";
+ pcc->init_proc = init_proc_970;
+ pcc->check_pow = check_pow_970;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
+ PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
+ PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
+ PPC_FLOAT_STFIWX |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
+ PPC_64B | PPC_ALTIVEC |
+ PPC_SEGMENT_64B | PPC_SLBI;
+ pcc->insns_flags2 = PPC2_FP_CVT_S64;
+ pcc->msr_mask = (1ull << MSR_SF) |
+ (1ull << MSR_VR) |
+ (1ull << MSR_POW) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_PMM) |
+ (1ull << MSR_RI);
+ pcc->mmu_model = POWERPC_MMU_64B;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash64_handle_mmu_fault;
+ pcc->hash64_opts = &ppc_hash64_opts_basic;
+#endif
+ pcc->excp_model = POWERPC_EXCP_970;
+ pcc->bus_model = PPC_FLAGS_INPUT_970;
+ pcc->bfd_mach = bfd_mach_ppc64;
+ pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
+ POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
+ POWERPC_FLAG_BUS_CLK;
+ pcc->l1_dcache_size = 0x8000;
+ pcc->l1_icache_size = 0x10000;
+}
+
+static void init_proc_power5plus(CPUPPCState *env)
+{
+ /* Common Registers */
+ init_proc_book3s_common(env);
+ register_sdr1_sprs(env);
+ register_book3s_dbg_sprs(env);
+
+ /* POWER5+ Specific Registers */
+ register_970_hid_sprs(env);
+ register_970_hior_sprs(env);
+ register_low_BATs(env);
+ register_970_pmu_sup_sprs(env);
+ register_970_pmu_user_sprs(env);
+ register_power5p_common_sprs(env);
+ register_power5p_lpar_sprs(env);
+ register_power5p_ear_sprs(env);
+ register_power5p_tb_sprs(env);
+
+ /* env variables */
+ env->dcache_line_size = 128;
+ env->icache_line_size = 128;
+
+ /* Allocate hardware IRQ controller */
+ init_excp_970(env);
+ ppc970_irq_init(env_archcpu(env));
+}
+
+POWERPC_FAMILY(POWER5P)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+
+ dc->fw_name = "PowerPC,POWER5";
+ dc->desc = "POWER5+";
+ pcc->init_proc = init_proc_power5plus;
+ pcc->check_pow = check_pow_970;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
+ PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
+ PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
+ PPC_FLOAT_STFIWX |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
+ PPC_64B |
+ PPC_SEGMENT_64B | PPC_SLBI;
+ pcc->insns_flags2 = PPC2_FP_CVT_S64;
+ pcc->msr_mask = (1ull << MSR_SF) |
+ (1ull << MSR_VR) |
+ (1ull << MSR_POW) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_PMM) |
+ (1ull << MSR_RI);
+ pcc->lpcr_mask = LPCR_RMLS | LPCR_ILE | LPCR_LPES0 | LPCR_LPES1 |
+ LPCR_RMI | LPCR_HDICE;
+ pcc->mmu_model = POWERPC_MMU_2_03;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash64_handle_mmu_fault;
+ pcc->hash64_opts = &ppc_hash64_opts_basic;
+ pcc->lrg_decr_bits = 32;
+#endif
+ pcc->excp_model = POWERPC_EXCP_970;
+ pcc->bus_model = PPC_FLAGS_INPUT_970;
+ pcc->bfd_mach = bfd_mach_ppc64;
+ pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
+ POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
+ POWERPC_FLAG_BUS_CLK;
+ pcc->l1_dcache_size = 0x8000;
+ pcc->l1_icache_size = 0x10000;
+}
+
+static void init_proc_POWER7(CPUPPCState *env)
+{
+ /* Common Registers */
+ init_proc_book3s_common(env);
+ register_sdr1_sprs(env);
+ register_book3s_dbg_sprs(env);
+
+ /* POWER7 Specific Registers */
+ register_book3s_ids_sprs(env);
+ register_rmor_sprs(env);
+ register_amr_sprs(env);
+ register_book3s_purr_sprs(env);
+ register_power5p_common_sprs(env);
+ register_power5p_lpar_sprs(env);
+ register_power5p_ear_sprs(env);
+ register_power5p_tb_sprs(env);
+ register_power6_common_sprs(env);
+ register_power6_dbg_sprs(env);
+ register_power7_book4_sprs(env);
+
+ /* env variables */
+ env->dcache_line_size = 128;
+ env->icache_line_size = 128;
+
+ /* Allocate hardware IRQ controller */
+ init_excp_POWER7(env);
+ ppcPOWER7_irq_init(env_archcpu(env));
+}
+
+static bool ppc_pvr_match_power7(PowerPCCPUClass *pcc, uint32_t pvr)
+{
+ if ((pvr & CPU_POWERPC_POWER_SERVER_MASK) == CPU_POWERPC_POWER7P_BASE) {
+ return true;
+ }
+ if ((pvr & CPU_POWERPC_POWER_SERVER_MASK) == CPU_POWERPC_POWER7_BASE) {
+ return true;
+ }
+ return false;
+}
+
+static bool cpu_has_work_POWER7(CPUState *cs)
+{
+ PowerPCCPU *cpu = POWERPC_CPU(cs);
+ CPUPPCState *env = &cpu->env;
+
+ if (cs->halted) {
+ if (!(cs->interrupt_request & CPU_INTERRUPT_HARD)) {
+ return false;
+ }
+ if ((env->pending_interrupts & (1u << PPC_INTERRUPT_EXT)) &&
+ (env->spr[SPR_LPCR] & LPCR_P7_PECE0)) {
+ return true;
+ }
+ if ((env->pending_interrupts & (1u << PPC_INTERRUPT_DECR)) &&
+ (env->spr[SPR_LPCR] & LPCR_P7_PECE1)) {
+ return true;
+ }
+ if ((env->pending_interrupts & (1u << PPC_INTERRUPT_MCK)) &&
+ (env->spr[SPR_LPCR] & LPCR_P7_PECE2)) {
+ return true;
+ }
+ if ((env->pending_interrupts & (1u << PPC_INTERRUPT_HMI)) &&
+ (env->spr[SPR_LPCR] & LPCR_P7_PECE2)) {
+ return true;
+ }
+ if (env->pending_interrupts & (1u << PPC_INTERRUPT_RESET)) {
+ return true;
+ }
+ return false;
+ } else {
+ return msr_ee && (cs->interrupt_request & CPU_INTERRUPT_HARD);
+ }
+}
+
+POWERPC_FAMILY(POWER7)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+ CPUClass *cc = CPU_CLASS(oc);
+
+ dc->fw_name = "PowerPC,POWER7";
+ dc->desc = "POWER7";
+ pcc->pvr_match = ppc_pvr_match_power7;
+ pcc->pcr_mask = PCR_VEC_DIS | PCR_VSX_DIS | PCR_COMPAT_2_05;
+ pcc->pcr_supported = PCR_COMPAT_2_06 | PCR_COMPAT_2_05;
+ pcc->init_proc = init_proc_POWER7;
+ pcc->check_pow = check_pow_nocheck;
+ cc->has_work = cpu_has_work_POWER7;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL | PPC_STRING | PPC_MFTB |
+ PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
+ PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
+ PPC_FLOAT_FRSQRTES |
+ PPC_FLOAT_STFIWX |
+ PPC_FLOAT_EXT |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
+ PPC_64B | PPC_64H | PPC_64BX | PPC_ALTIVEC |
+ PPC_SEGMENT_64B | PPC_SLBI |
+ PPC_POPCNTB | PPC_POPCNTWD |
+ PPC_CILDST;
+ pcc->insns_flags2 = PPC2_VSX | PPC2_DFP | PPC2_DBRX | PPC2_ISA205 |
+ PPC2_PERM_ISA206 | PPC2_DIVE_ISA206 |
+ PPC2_ATOMIC_ISA206 | PPC2_FP_CVT_ISA206 |
+ PPC2_FP_TST_ISA206 | PPC2_FP_CVT_S64 |
+ PPC2_PM_ISA206;
+ pcc->msr_mask = (1ull << MSR_SF) |
+ (1ull << MSR_VR) |
+ (1ull << MSR_VSX) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_PMM) |
+ (1ull << MSR_RI) |
+ (1ull << MSR_LE);
+ pcc->lpcr_mask = LPCR_VPM0 | LPCR_VPM1 | LPCR_ISL | LPCR_DPFD |
+ LPCR_VRMASD | LPCR_RMLS | LPCR_ILE |
+ LPCR_P7_PECE0 | LPCR_P7_PECE1 | LPCR_P7_PECE2 |
+ LPCR_MER | LPCR_TC |
+ LPCR_LPES0 | LPCR_LPES1 | LPCR_HDICE;
+ pcc->lpcr_pm = LPCR_P7_PECE0 | LPCR_P7_PECE1 | LPCR_P7_PECE2;
+ pcc->mmu_model = POWERPC_MMU_2_06;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash64_handle_mmu_fault;
+ pcc->hash64_opts = &ppc_hash64_opts_POWER7;
+ pcc->lrg_decr_bits = 32;
+#endif
+ pcc->excp_model = POWERPC_EXCP_POWER7;
+ pcc->bus_model = PPC_FLAGS_INPUT_POWER7;
+ pcc->bfd_mach = bfd_mach_ppc64;
+ pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
+ POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
+ POWERPC_FLAG_BUS_CLK | POWERPC_FLAG_CFAR |
+ POWERPC_FLAG_VSX;
+ pcc->l1_dcache_size = 0x8000;
+ pcc->l1_icache_size = 0x8000;
+ pcc->interrupts_big_endian = ppc_cpu_interrupts_big_endian_lpcr;
+}
+
+static void init_proc_POWER8(CPUPPCState *env)
+{
+ /* Common Registers */
+ init_proc_book3s_common(env);
+ register_sdr1_sprs(env);
+ register_book3s_207_dbg_sprs(env);
+
+ /* POWER8 Specific Registers */
+ register_book3s_ids_sprs(env);
+ register_rmor_sprs(env);
+ register_amr_sprs(env);
+ register_iamr_sprs(env);
+ register_book3s_purr_sprs(env);
+ register_power5p_common_sprs(env);
+ register_power5p_lpar_sprs(env);
+ register_power5p_ear_sprs(env);
+ register_power5p_tb_sprs(env);
+ register_power6_common_sprs(env);
+ register_power6_dbg_sprs(env);
+ register_power8_tce_address_control_sprs(env);
+ register_power8_ids_sprs(env);
+ register_power8_ebb_sprs(env);
+ register_power8_fscr_sprs(env);
+ register_power8_pmu_sup_sprs(env);
+ register_power8_pmu_user_sprs(env);
+ register_power8_tm_sprs(env);
+ register_power8_pspb_sprs(env);
+ register_power8_dpdes_sprs(env);
+ register_vtb_sprs(env);
+ register_power8_ic_sprs(env);
+ register_power8_book4_sprs(env);
+ register_power8_rpr_sprs(env);
+
+ /* env variables */
+ env->dcache_line_size = 128;
+ env->icache_line_size = 128;
+
+ /* Allocate hardware IRQ controller */
+ init_excp_POWER8(env);
+ ppcPOWER7_irq_init(env_archcpu(env));
+}
+
+static bool ppc_pvr_match_power8(PowerPCCPUClass *pcc, uint32_t pvr)
+{
+ if ((pvr & CPU_POWERPC_POWER_SERVER_MASK) == CPU_POWERPC_POWER8NVL_BASE) {
+ return true;
+ }
+ if ((pvr & CPU_POWERPC_POWER_SERVER_MASK) == CPU_POWERPC_POWER8E_BASE) {
+ return true;
+ }
+ if ((pvr & CPU_POWERPC_POWER_SERVER_MASK) == CPU_POWERPC_POWER8_BASE) {
+ return true;
+ }
+ return false;
+}
+
+static bool cpu_has_work_POWER8(CPUState *cs)
+{
+ PowerPCCPU *cpu = POWERPC_CPU(cs);
+ CPUPPCState *env = &cpu->env;
+
+ if (cs->halted) {
+ if (!(cs->interrupt_request & CPU_INTERRUPT_HARD)) {
+ return false;
+ }
+ if ((env->pending_interrupts & (1u << PPC_INTERRUPT_EXT)) &&
+ (env->spr[SPR_LPCR] & LPCR_P8_PECE2)) {
+ return true;
+ }
+ if ((env->pending_interrupts & (1u << PPC_INTERRUPT_DECR)) &&
+ (env->spr[SPR_LPCR] & LPCR_P8_PECE3)) {
+ return true;
+ }
+ if ((env->pending_interrupts & (1u << PPC_INTERRUPT_MCK)) &&
+ (env->spr[SPR_LPCR] & LPCR_P8_PECE4)) {
+ return true;
+ }
+ if ((env->pending_interrupts & (1u << PPC_INTERRUPT_HMI)) &&
+ (env->spr[SPR_LPCR] & LPCR_P8_PECE4)) {
+ return true;
+ }
+ if ((env->pending_interrupts & (1u << PPC_INTERRUPT_DOORBELL)) &&
+ (env->spr[SPR_LPCR] & LPCR_P8_PECE0)) {
+ return true;
+ }
+ if ((env->pending_interrupts & (1u << PPC_INTERRUPT_HDOORBELL)) &&
+ (env->spr[SPR_LPCR] & LPCR_P8_PECE1)) {
+ return true;
+ }
+ if (env->pending_interrupts & (1u << PPC_INTERRUPT_RESET)) {
+ return true;
+ }
+ return false;
+ } else {
+ return msr_ee && (cs->interrupt_request & CPU_INTERRUPT_HARD);
+ }
+}
+
+POWERPC_FAMILY(POWER8)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+ CPUClass *cc = CPU_CLASS(oc);
+
+ dc->fw_name = "PowerPC,POWER8";
+ dc->desc = "POWER8";
+ pcc->pvr_match = ppc_pvr_match_power8;
+ pcc->pcr_mask = PCR_TM_DIS | PCR_COMPAT_2_06 | PCR_COMPAT_2_05;
+ pcc->pcr_supported = PCR_COMPAT_2_07 | PCR_COMPAT_2_06 | PCR_COMPAT_2_05;
+ pcc->init_proc = init_proc_POWER8;
+ pcc->check_pow = check_pow_nocheck;
+ cc->has_work = cpu_has_work_POWER8;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL | PPC_STRING | PPC_MFTB |
+ PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
+ PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
+ PPC_FLOAT_FRSQRTES |
+ PPC_FLOAT_STFIWX |
+ PPC_FLOAT_EXT |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
+ PPC_64B | PPC_64H | PPC_64BX | PPC_ALTIVEC |
+ PPC_SEGMENT_64B | PPC_SLBI |
+ PPC_POPCNTB | PPC_POPCNTWD |
+ PPC_CILDST;
+ pcc->insns_flags2 = PPC2_VSX | PPC2_VSX207 | PPC2_DFP | PPC2_DBRX |
+ PPC2_PERM_ISA206 | PPC2_DIVE_ISA206 |
+ PPC2_ATOMIC_ISA206 | PPC2_FP_CVT_ISA206 |
+ PPC2_FP_TST_ISA206 | PPC2_BCTAR_ISA207 |
+ PPC2_LSQ_ISA207 | PPC2_ALTIVEC_207 |
+ PPC2_ISA205 | PPC2_ISA207S | PPC2_FP_CVT_S64 |
+ PPC2_TM | PPC2_PM_ISA206;
+ pcc->msr_mask = (1ull << MSR_SF) |
+ (1ull << MSR_HV) |
+ (1ull << MSR_TM) |
+ (1ull << MSR_VR) |
+ (1ull << MSR_VSX) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_PMM) |
+ (1ull << MSR_RI) |
+ (1ull << MSR_TS0) |
+ (1ull << MSR_TS1) |
+ (1ull << MSR_LE);
+ pcc->lpcr_mask = LPCR_VPM0 | LPCR_VPM1 | LPCR_ISL | LPCR_KBV |
+ LPCR_DPFD | LPCR_VRMASD | LPCR_RMLS | LPCR_ILE |
+ LPCR_AIL | LPCR_ONL | LPCR_P8_PECE0 | LPCR_P8_PECE1 |
+ LPCR_P8_PECE2 | LPCR_P8_PECE3 | LPCR_P8_PECE4 |
+ LPCR_MER | LPCR_TC | LPCR_LPES0 | LPCR_HDICE;
+ pcc->lpcr_pm = LPCR_P8_PECE0 | LPCR_P8_PECE1 | LPCR_P8_PECE2 |
+ LPCR_P8_PECE3 | LPCR_P8_PECE4;
+ pcc->mmu_model = POWERPC_MMU_2_07;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash64_handle_mmu_fault;
+ pcc->hash64_opts = &ppc_hash64_opts_POWER7;
+ pcc->lrg_decr_bits = 32;
+ pcc->n_host_threads = 8;
+#endif
+ pcc->excp_model = POWERPC_EXCP_POWER8;
+ pcc->bus_model = PPC_FLAGS_INPUT_POWER7;
+ pcc->bfd_mach = bfd_mach_ppc64;
+ pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
+ POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
+ POWERPC_FLAG_BUS_CLK | POWERPC_FLAG_CFAR |
+ POWERPC_FLAG_VSX | POWERPC_FLAG_TM;
+ pcc->l1_dcache_size = 0x8000;
+ pcc->l1_icache_size = 0x8000;
+ pcc->interrupts_big_endian = ppc_cpu_interrupts_big_endian_lpcr;
+}
+
+#ifdef CONFIG_SOFTMMU
+/*
+ * Radix pg sizes and AP encodings for dt node ibm,processor-radix-AP-encodings
+ * Encoded as array of int_32s in the form:
+ * 0bxxxyyyyyyyyyyyyyyyyyyyyyyyyyyyyy
+ * x -> AP encoding
+ * y -> radix mode supported page size (encoded as a shift)
+ */
+static struct ppc_radix_page_info POWER9_radix_page_info = {
+ .count = 4,
+ .entries = {
+ 0x0000000c, /* 4K - enc: 0x0 */
+ 0xa0000010, /* 64K - enc: 0x5 */
+ 0x20000015, /* 2M - enc: 0x1 */
+ 0x4000001e /* 1G - enc: 0x2 */
+ }
+};
+#endif /* CONFIG_SOFTMMU */
+
+static void init_proc_POWER9(CPUPPCState *env)
+{
+ /* Common Registers */
+ init_proc_book3s_common(env);
+ register_book3s_207_dbg_sprs(env);
+
+ /* POWER8 Specific Registers */
+ register_book3s_ids_sprs(env);
+ register_amr_sprs(env);
+ register_iamr_sprs(env);
+ register_book3s_purr_sprs(env);
+ register_power5p_common_sprs(env);
+ register_power5p_lpar_sprs(env);
+ register_power5p_ear_sprs(env);
+ register_power5p_tb_sprs(env);
+ register_power6_common_sprs(env);
+ register_power6_dbg_sprs(env);
+ register_power8_tce_address_control_sprs(env);
+ register_power8_ids_sprs(env);
+ register_power8_ebb_sprs(env);
+ register_power8_fscr_sprs(env);
+ register_power8_pmu_sup_sprs(env);
+ register_power8_pmu_user_sprs(env);
+ register_power8_tm_sprs(env);
+ register_power8_pspb_sprs(env);
+ register_power8_dpdes_sprs(env);
+ register_vtb_sprs(env);
+ register_power8_ic_sprs(env);
+ register_power8_book4_sprs(env);
+ register_power8_rpr_sprs(env);
+ register_power9_mmu_sprs(env);
+
+ /* POWER9 Specific registers */
+ spr_register_kvm(env, SPR_TIDR, "TIDR", NULL, NULL,
+ spr_read_generic, spr_write_generic,
+ KVM_REG_PPC_TIDR, 0);
+
+ /* FIXME: Filter fields properly based on privilege level */
+ spr_register_kvm_hv(env, SPR_PSSCR, "PSSCR", NULL, NULL, NULL, NULL,
+ spr_read_generic, spr_write_generic,
+ KVM_REG_PPC_PSSCR, 0);
+
+ /* env variables */
+ env->dcache_line_size = 128;
+ env->icache_line_size = 128;
+
+ /* Allocate hardware IRQ controller */
+ init_excp_POWER9(env);
+ ppcPOWER9_irq_init(env_archcpu(env));
+}
+
+static bool ppc_pvr_match_power9(PowerPCCPUClass *pcc, uint32_t pvr)
+{
+ if ((pvr & CPU_POWERPC_POWER_SERVER_MASK) == CPU_POWERPC_POWER9_BASE) {
+ return true;
+ }
+ return false;
+}
+
+static bool cpu_has_work_POWER9(CPUState *cs)
+{
+ PowerPCCPU *cpu = POWERPC_CPU(cs);
+ CPUPPCState *env = &cpu->env;
+
+ if (cs->halted) {
+ uint64_t psscr = env->spr[SPR_PSSCR];
+
+ if (!(cs->interrupt_request & CPU_INTERRUPT_HARD)) {
+ return false;
+ }
+
+ /* If EC is clear, just return true on any pending interrupt */
+ if (!(psscr & PSSCR_EC)) {
+ return true;
+ }
+ /* External Exception */
+ if ((env->pending_interrupts & (1u << PPC_INTERRUPT_EXT)) &&
+ (env->spr[SPR_LPCR] & LPCR_EEE)) {
+ bool heic = !!(env->spr[SPR_LPCR] & LPCR_HEIC);
+ if (heic == 0 || !msr_hv || msr_pr) {
+ return true;
+ }
+ }
+ /* Decrementer Exception */
+ if ((env->pending_interrupts & (1u << PPC_INTERRUPT_DECR)) &&
+ (env->spr[SPR_LPCR] & LPCR_DEE)) {
+ return true;
+ }
+ /* Machine Check or Hypervisor Maintenance Exception */
+ if ((env->pending_interrupts & (1u << PPC_INTERRUPT_MCK |
+ 1u << PPC_INTERRUPT_HMI)) && (env->spr[SPR_LPCR] & LPCR_OEE)) {
+ return true;
+ }
+ /* Privileged Doorbell Exception */
+ if ((env->pending_interrupts & (1u << PPC_INTERRUPT_DOORBELL)) &&
+ (env->spr[SPR_LPCR] & LPCR_PDEE)) {
+ return true;
+ }
+ /* Hypervisor Doorbell Exception */
+ if ((env->pending_interrupts & (1u << PPC_INTERRUPT_HDOORBELL)) &&
+ (env->spr[SPR_LPCR] & LPCR_HDEE)) {
+ return true;
+ }
+ /* Hypervisor virtualization exception */
+ if ((env->pending_interrupts & (1u << PPC_INTERRUPT_HVIRT)) &&
+ (env->spr[SPR_LPCR] & LPCR_HVEE)) {
+ return true;
+ }
+ if (env->pending_interrupts & (1u << PPC_INTERRUPT_RESET)) {
+ return true;
+ }
+ return false;
+ } else {
+ return msr_ee && (cs->interrupt_request & CPU_INTERRUPT_HARD);
+ }
+}
+
+POWERPC_FAMILY(POWER9)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+ CPUClass *cc = CPU_CLASS(oc);
+
+ dc->fw_name = "PowerPC,POWER9";
+ dc->desc = "POWER9";
+ pcc->pvr_match = ppc_pvr_match_power9;
+ pcc->pcr_mask = PCR_COMPAT_2_05 | PCR_COMPAT_2_06 | PCR_COMPAT_2_07;
+ pcc->pcr_supported = PCR_COMPAT_3_00 | PCR_COMPAT_2_07 | PCR_COMPAT_2_06 |
+ PCR_COMPAT_2_05;
+ pcc->init_proc = init_proc_POWER9;
+ pcc->check_pow = check_pow_nocheck;
+ cc->has_work = cpu_has_work_POWER9;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL | PPC_STRING | PPC_MFTB |
+ PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
+ PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
+ PPC_FLOAT_FRSQRTES |
+ PPC_FLOAT_STFIWX |
+ PPC_FLOAT_EXT |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_MEM_TLBSYNC |
+ PPC_64B | PPC_64H | PPC_64BX | PPC_ALTIVEC |
+ PPC_SEGMENT_64B | PPC_SLBI |
+ PPC_POPCNTB | PPC_POPCNTWD |
+ PPC_CILDST;
+ pcc->insns_flags2 = PPC2_VSX | PPC2_VSX207 | PPC2_DFP | PPC2_DBRX |
+ PPC2_PERM_ISA206 | PPC2_DIVE_ISA206 |
+ PPC2_ATOMIC_ISA206 | PPC2_FP_CVT_ISA206 |
+ PPC2_FP_TST_ISA206 | PPC2_BCTAR_ISA207 |
+ PPC2_LSQ_ISA207 | PPC2_ALTIVEC_207 |
+ PPC2_ISA205 | PPC2_ISA207S | PPC2_FP_CVT_S64 |
+ PPC2_TM | PPC2_ISA300 | PPC2_PRCNTL;
+ pcc->msr_mask = (1ull << MSR_SF) |
+ (1ull << MSR_HV) |
+ (1ull << MSR_TM) |
+ (1ull << MSR_VR) |
+ (1ull << MSR_VSX) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_PMM) |
+ (1ull << MSR_RI) |
+ (1ull << MSR_LE);
+ pcc->lpcr_mask = LPCR_VPM1 | LPCR_ISL | LPCR_KBV | LPCR_DPFD |
+ (LPCR_PECE_U_MASK & LPCR_HVEE) | LPCR_ILE | LPCR_AIL |
+ LPCR_UPRT | LPCR_EVIRT | LPCR_ONL | LPCR_HR | LPCR_LD |
+ (LPCR_PECE_L_MASK & (LPCR_PDEE | LPCR_HDEE | LPCR_EEE |
+ LPCR_DEE | LPCR_OEE))
+ | LPCR_MER | LPCR_GTSE | LPCR_TC |
+ LPCR_HEIC | LPCR_LPES0 | LPCR_HVICE | LPCR_HDICE;
+ pcc->lpcr_pm = LPCR_PDEE | LPCR_HDEE | LPCR_EEE | LPCR_DEE | LPCR_OEE;
+ pcc->mmu_model = POWERPC_MMU_3_00;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc64_v3_handle_mmu_fault;
+ /* segment page size remain the same */
+ pcc->hash64_opts = &ppc_hash64_opts_POWER7;
+ pcc->radix_page_info = &POWER9_radix_page_info;
+ pcc->lrg_decr_bits = 56;
+ pcc->n_host_threads = 4;
+#endif
+ pcc->excp_model = POWERPC_EXCP_POWER9;
+ pcc->bus_model = PPC_FLAGS_INPUT_POWER9;
+ pcc->bfd_mach = bfd_mach_ppc64;
+ pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
+ POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
+ POWERPC_FLAG_BUS_CLK | POWERPC_FLAG_CFAR |
+ POWERPC_FLAG_VSX | POWERPC_FLAG_TM | POWERPC_FLAG_SCV;
+ pcc->l1_dcache_size = 0x8000;
+ pcc->l1_icache_size = 0x8000;
+ pcc->interrupts_big_endian = ppc_cpu_interrupts_big_endian_lpcr;
+}
+
+#ifdef CONFIG_SOFTMMU
+/*
+ * Radix pg sizes and AP encodings for dt node ibm,processor-radix-AP-encodings
+ * Encoded as array of int_32s in the form:
+ * 0bxxxyyyyyyyyyyyyyyyyyyyyyyyyyyyyy
+ * x -> AP encoding
+ * y -> radix mode supported page size (encoded as a shift)
+ */
+static struct ppc_radix_page_info POWER10_radix_page_info = {
+ .count = 4,
+ .entries = {
+ 0x0000000c, /* 4K - enc: 0x0 */
+ 0xa0000010, /* 64K - enc: 0x5 */
+ 0x20000015, /* 2M - enc: 0x1 */
+ 0x4000001e /* 1G - enc: 0x2 */
+ }
+};
+#endif /* CONFIG_SOFTMMU */
+
+static void init_proc_POWER10(CPUPPCState *env)
+{
+ /* Common Registers */
+ init_proc_book3s_common(env);
+ register_book3s_207_dbg_sprs(env);
+
+ /* POWER8 Specific Registers */
+ register_book3s_ids_sprs(env);
+ register_amr_sprs(env);
+ register_iamr_sprs(env);
+ register_book3s_purr_sprs(env);
+ register_power5p_common_sprs(env);
+ register_power5p_lpar_sprs(env);
+ register_power5p_ear_sprs(env);
+ register_power6_common_sprs(env);
+ register_power6_dbg_sprs(env);
+ register_power8_tce_address_control_sprs(env);
+ register_power8_ids_sprs(env);
+ register_power8_ebb_sprs(env);
+ register_power8_fscr_sprs(env);
+ register_power8_pmu_sup_sprs(env);
+ register_power8_pmu_user_sprs(env);
+ register_power8_tm_sprs(env);
+ register_power8_pspb_sprs(env);
+ register_vtb_sprs(env);
+ register_power8_ic_sprs(env);
+ register_power8_book4_sprs(env);
+ register_power8_rpr_sprs(env);
+ register_power9_mmu_sprs(env);
+
+ /* FIXME: Filter fields properly based on privilege level */
+ spr_register_kvm_hv(env, SPR_PSSCR, "PSSCR", NULL, NULL, NULL, NULL,
+ spr_read_generic, spr_write_generic,
+ KVM_REG_PPC_PSSCR, 0);
+
+ /* env variables */
+ env->dcache_line_size = 128;
+ env->icache_line_size = 128;
+
+ /* Allocate hardware IRQ controller */
+ init_excp_POWER10(env);
+ ppcPOWER9_irq_init(env_archcpu(env));
+}
+
+static bool ppc_pvr_match_power10(PowerPCCPUClass *pcc, uint32_t pvr)
+{
+ if ((pvr & CPU_POWERPC_POWER_SERVER_MASK) == CPU_POWERPC_POWER10_BASE) {
+ return true;
+ }
+ return false;
+}
+
+static bool cpu_has_work_POWER10(CPUState *cs)
+{
+ PowerPCCPU *cpu = POWERPC_CPU(cs);
+ CPUPPCState *env = &cpu->env;
+
+ if (cs->halted) {
+ uint64_t psscr = env->spr[SPR_PSSCR];
+
+ if (!(cs->interrupt_request & CPU_INTERRUPT_HARD)) {
+ return false;
+ }
+
+ /* If EC is clear, just return true on any pending interrupt */
+ if (!(psscr & PSSCR_EC)) {
+ return true;
+ }
+ /* External Exception */
+ if ((env->pending_interrupts & (1u << PPC_INTERRUPT_EXT)) &&
+ (env->spr[SPR_LPCR] & LPCR_EEE)) {
+ bool heic = !!(env->spr[SPR_LPCR] & LPCR_HEIC);
+ if (heic == 0 || !msr_hv || msr_pr) {
+ return true;
+ }
+ }
+ /* Decrementer Exception */
+ if ((env->pending_interrupts & (1u << PPC_INTERRUPT_DECR)) &&
+ (env->spr[SPR_LPCR] & LPCR_DEE)) {
+ return true;
+ }
+ /* Machine Check or Hypervisor Maintenance Exception */
+ if ((env->pending_interrupts & (1u << PPC_INTERRUPT_MCK |
+ 1u << PPC_INTERRUPT_HMI)) && (env->spr[SPR_LPCR] & LPCR_OEE)) {
+ return true;
+ }
+ /* Privileged Doorbell Exception */
+ if ((env->pending_interrupts & (1u << PPC_INTERRUPT_DOORBELL)) &&
+ (env->spr[SPR_LPCR] & LPCR_PDEE)) {
+ return true;
+ }
+ /* Hypervisor Doorbell Exception */
+ if ((env->pending_interrupts & (1u << PPC_INTERRUPT_HDOORBELL)) &&
+ (env->spr[SPR_LPCR] & LPCR_HDEE)) {
+ return true;
+ }
+ /* Hypervisor virtualization exception */
+ if ((env->pending_interrupts & (1u << PPC_INTERRUPT_HVIRT)) &&
+ (env->spr[SPR_LPCR] & LPCR_HVEE)) {
+ return true;
+ }
+ if (env->pending_interrupts & (1u << PPC_INTERRUPT_RESET)) {
+ return true;
+ }
+ return false;
+ } else {
+ return msr_ee && (cs->interrupt_request & CPU_INTERRUPT_HARD);
+ }
+}
+
+POWERPC_FAMILY(POWER10)(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+ CPUClass *cc = CPU_CLASS(oc);
+
+ dc->fw_name = "PowerPC,POWER10";
+ dc->desc = "POWER10";
+ pcc->pvr_match = ppc_pvr_match_power10;
+ pcc->pcr_mask = PCR_COMPAT_2_05 | PCR_COMPAT_2_06 | PCR_COMPAT_2_07 |
+ PCR_COMPAT_3_00;
+ pcc->pcr_supported = PCR_COMPAT_3_10 | PCR_COMPAT_3_00 | PCR_COMPAT_2_07 |
+ PCR_COMPAT_2_06 | PCR_COMPAT_2_05;
+ pcc->init_proc = init_proc_POWER10;
+ pcc->check_pow = check_pow_nocheck;
+ cc->has_work = cpu_has_work_POWER10;
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL | PPC_STRING | PPC_MFTB |
+ PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
+ PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
+ PPC_FLOAT_FRSQRTES |
+ PPC_FLOAT_STFIWX |
+ PPC_FLOAT_EXT |
+ PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
+ PPC_MEM_SYNC | PPC_MEM_EIEIO |
+ PPC_MEM_TLBSYNC |
+ PPC_64B | PPC_64H | PPC_64BX | PPC_ALTIVEC |
+ PPC_SEGMENT_64B | PPC_SLBI |
+ PPC_POPCNTB | PPC_POPCNTWD |
+ PPC_CILDST;
+ pcc->insns_flags2 = PPC2_VSX | PPC2_VSX207 | PPC2_DFP | PPC2_DBRX |
+ PPC2_PERM_ISA206 | PPC2_DIVE_ISA206 |
+ PPC2_ATOMIC_ISA206 | PPC2_FP_CVT_ISA206 |
+ PPC2_FP_TST_ISA206 | PPC2_BCTAR_ISA207 |
+ PPC2_LSQ_ISA207 | PPC2_ALTIVEC_207 |
+ PPC2_ISA205 | PPC2_ISA207S | PPC2_FP_CVT_S64 |
+ PPC2_TM | PPC2_ISA300 | PPC2_PRCNTL | PPC2_ISA310;
+ pcc->msr_mask = (1ull << MSR_SF) |
+ (1ull << MSR_HV) |
+ (1ull << MSR_TM) |
+ (1ull << MSR_VR) |
+ (1ull << MSR_VSX) |
+ (1ull << MSR_EE) |
+ (1ull << MSR_PR) |
+ (1ull << MSR_FP) |
+ (1ull << MSR_ME) |
+ (1ull << MSR_FE0) |
+ (1ull << MSR_SE) |
+ (1ull << MSR_DE) |
+ (1ull << MSR_FE1) |
+ (1ull << MSR_IR) |
+ (1ull << MSR_DR) |
+ (1ull << MSR_PMM) |
+ (1ull << MSR_RI) |
+ (1ull << MSR_LE);
+ pcc->lpcr_mask = LPCR_VPM1 | LPCR_ISL | LPCR_KBV | LPCR_DPFD |
+ (LPCR_PECE_U_MASK & LPCR_HVEE) | LPCR_ILE | LPCR_AIL |
+ LPCR_UPRT | LPCR_EVIRT | LPCR_ONL | LPCR_HR | LPCR_LD |
+ (LPCR_PECE_L_MASK & (LPCR_PDEE | LPCR_HDEE | LPCR_EEE |
+ LPCR_DEE | LPCR_OEE))
+ | LPCR_MER | LPCR_GTSE | LPCR_TC |
+ LPCR_HEIC | LPCR_LPES0 | LPCR_HVICE | LPCR_HDICE;
+ pcc->lpcr_pm = LPCR_PDEE | LPCR_HDEE | LPCR_EEE | LPCR_DEE | LPCR_OEE;
+ pcc->mmu_model = POWERPC_MMU_3_00;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc64_v3_handle_mmu_fault;
+ /* segment page size remain the same */
+ pcc->hash64_opts = &ppc_hash64_opts_POWER7;
+ pcc->radix_page_info = &POWER10_radix_page_info;
+ pcc->lrg_decr_bits = 56;
+#endif
+ pcc->excp_model = POWERPC_EXCP_POWER10;
+ pcc->bus_model = PPC_FLAGS_INPUT_POWER9;
+ pcc->bfd_mach = bfd_mach_ppc64;
+ pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
+ POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
+ POWERPC_FLAG_BUS_CLK | POWERPC_FLAG_CFAR |
+ POWERPC_FLAG_VSX | POWERPC_FLAG_TM | POWERPC_FLAG_SCV;
+ pcc->l1_dcache_size = 0x8000;
+ pcc->l1_icache_size = 0x8000;
+ pcc->interrupts_big_endian = ppc_cpu_interrupts_big_endian_lpcr;
+}
+
+#if !defined(CONFIG_USER_ONLY)
+void cpu_ppc_set_vhyp(PowerPCCPU *cpu, PPCVirtualHypervisor *vhyp)
+{
+ CPUPPCState *env = &cpu->env;
+
+ cpu->vhyp = vhyp;
+
+ /*
+ * With a virtual hypervisor mode we never allow the CPU to go
+ * hypervisor mode itself
+ */
+ env->msr_mask &= ~MSR_HVB;
+}
+
+#endif /* !defined(CONFIG_USER_ONLY) */
+
+#endif /* defined(TARGET_PPC64) */
+
+/*****************************************************************************/
+/* Generic CPU instantiation routine */
+static void init_ppc_proc(PowerPCCPU *cpu)
+{
+ PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu);
+ CPUPPCState *env = &cpu->env;
+#if !defined(CONFIG_USER_ONLY)
+ int i;
+
+ env->irq_inputs = NULL;
+ /* Set all exception vectors to an invalid address */
+ for (i = 0; i < POWERPC_EXCP_NB; i++) {
+ env->excp_vectors[i] = (target_ulong)(-1ULL);
+ }
+ env->ivor_mask = 0x00000000;
+ env->ivpr_mask = 0x00000000;
+ /* Default MMU definitions */
+ env->nb_BATs = 0;
+ env->nb_tlb = 0;
+ env->nb_ways = 0;
+ env->tlb_type = TLB_NONE;
+#endif
+ /* Register SPR common to all PowerPC implementations */
+ register_generic_sprs(env);
+ spr_register(env, SPR_PVR, "PVR",
+ /* Linux permits userspace to read PVR */
+#if defined(CONFIG_LINUX_USER)
+ &spr_read_generic,
+#else
+ SPR_NOACCESS,
+#endif
+ SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ pcc->pvr);
+ /* Register SVR if it's defined to anything else than POWERPC_SVR_NONE */
+ if (pcc->svr != POWERPC_SVR_NONE) {
+ if (pcc->svr & POWERPC_SVR_E500) {
+ spr_register(env, SPR_E500_SVR, "SVR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ pcc->svr & ~POWERPC_SVR_E500);
+ } else {
+ spr_register(env, SPR_SVR, "SVR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
+ pcc->svr);
+ }
+ }
+ /* PowerPC implementation specific initialisations (SPRs, timers, ...) */
+ (*pcc->init_proc)(env);
+
+#if !defined(CONFIG_USER_ONLY)
+ ppc_gdb_gen_spr_xml(cpu);
+#endif
+
+ /* MSR bits & flags consistency checks */
+ if (env->msr_mask & (1 << 25)) {
+ switch (env->flags & (POWERPC_FLAG_SPE | POWERPC_FLAG_VRE)) {
+ case POWERPC_FLAG_SPE:
+ case POWERPC_FLAG_VRE:
+ break;
+ default:
+ fprintf(stderr, "PowerPC MSR definition inconsistency\n"
+ "Should define POWERPC_FLAG_SPE or POWERPC_FLAG_VRE\n");
+ exit(1);
+ }
+ } else if (env->flags & (POWERPC_FLAG_SPE | POWERPC_FLAG_VRE)) {
+ fprintf(stderr, "PowerPC MSR definition inconsistency\n"
+ "Should not define POWERPC_FLAG_SPE nor POWERPC_FLAG_VRE\n");
+ exit(1);
+ }
+ if (env->msr_mask & (1 << 17)) {
+ switch (env->flags & (POWERPC_FLAG_TGPR | POWERPC_FLAG_CE)) {
+ case POWERPC_FLAG_TGPR:
+ case POWERPC_FLAG_CE:
+ break;
+ default:
+ fprintf(stderr, "PowerPC MSR definition inconsistency\n"
+ "Should define POWERPC_FLAG_TGPR or POWERPC_FLAG_CE\n");
+ exit(1);
+ }
+ } else if (env->flags & (POWERPC_FLAG_TGPR | POWERPC_FLAG_CE)) {
+ fprintf(stderr, "PowerPC MSR definition inconsistency\n"
+ "Should not define POWERPC_FLAG_TGPR nor POWERPC_FLAG_CE\n");
+ exit(1);
+ }
+ if (env->msr_mask & (1 << 10)) {
+ switch (env->flags & (POWERPC_FLAG_SE | POWERPC_FLAG_DWE |
+ POWERPC_FLAG_UBLE)) {
+ case POWERPC_FLAG_SE:
+ case POWERPC_FLAG_DWE:
+ case POWERPC_FLAG_UBLE:
+ break;
+ default:
+ fprintf(stderr, "PowerPC MSR definition inconsistency\n"
+ "Should define POWERPC_FLAG_SE or POWERPC_FLAG_DWE or "
+ "POWERPC_FLAG_UBLE\n");
+ exit(1);
+ }
+ } else if (env->flags & (POWERPC_FLAG_SE | POWERPC_FLAG_DWE |
+ POWERPC_FLAG_UBLE)) {
+ fprintf(stderr, "PowerPC MSR definition inconsistency\n"
+ "Should not define POWERPC_FLAG_SE nor POWERPC_FLAG_DWE nor "
+ "POWERPC_FLAG_UBLE\n");
+ exit(1);
+ }
+ if (env->msr_mask & (1 << 9)) {
+ switch (env->flags & (POWERPC_FLAG_BE | POWERPC_FLAG_DE)) {
+ case POWERPC_FLAG_BE:
+ case POWERPC_FLAG_DE:
+ break;
+ default:
+ fprintf(stderr, "PowerPC MSR definition inconsistency\n"
+ "Should define POWERPC_FLAG_BE or POWERPC_FLAG_DE\n");
+ exit(1);
+ }
+ } else if (env->flags & (POWERPC_FLAG_BE | POWERPC_FLAG_DE)) {
+ fprintf(stderr, "PowerPC MSR definition inconsistency\n"
+ "Should not define POWERPC_FLAG_BE nor POWERPC_FLAG_DE\n");
+ exit(1);
+ }
+ if (env->msr_mask & (1 << 2)) {
+ switch (env->flags & (POWERPC_FLAG_PX | POWERPC_FLAG_PMM)) {
+ case POWERPC_FLAG_PX:
+ case POWERPC_FLAG_PMM:
+ break;
+ default:
+ fprintf(stderr, "PowerPC MSR definition inconsistency\n"
+ "Should define POWERPC_FLAG_PX or POWERPC_FLAG_PMM\n");
+ exit(1);
+ }
+ } else if (env->flags & (POWERPC_FLAG_PX | POWERPC_FLAG_PMM)) {
+ fprintf(stderr, "PowerPC MSR definition inconsistency\n"
+ "Should not define POWERPC_FLAG_PX nor POWERPC_FLAG_PMM\n");
+ exit(1);
+ }
+ if ((env->flags & (POWERPC_FLAG_RTC_CLK | POWERPC_FLAG_BUS_CLK)) == 0) {
+ fprintf(stderr, "PowerPC flags inconsistency\n"
+ "Should define the time-base and decrementer clock source\n");
+ exit(1);
+ }
+ /* Allocate TLBs buffer when needed */
+#if !defined(CONFIG_USER_ONLY)
+ if (env->nb_tlb != 0) {
+ int nb_tlb = env->nb_tlb;
+ if (env->id_tlbs != 0) {
+ nb_tlb *= 2;
+ }
+ switch (env->tlb_type) {
+ case TLB_6XX:
+ env->tlb.tlb6 = g_new0(ppc6xx_tlb_t, nb_tlb);
+ break;
+ case TLB_EMB:
+ env->tlb.tlbe = g_new0(ppcemb_tlb_t, nb_tlb);
+ break;
+ case TLB_MAS:
+ env->tlb.tlbm = g_new0(ppcmas_tlb_t, nb_tlb);
+ break;
+ }
+ /* Pre-compute some useful values */
+ env->tlb_per_way = env->nb_tlb / env->nb_ways;
+ }
+ if (env->irq_inputs == NULL) {
+ warn_report("no internal IRQ controller registered."
+ " Attempt QEMU to crash very soon !");
+ }
+#endif
+ if (env->check_pow == NULL) {
+ warn_report("no power management check handler registered."
+ " Attempt QEMU to crash very soon !");
+ }
+}
+
+#if defined(PPC_DUMP_CPU)
+static void dump_ppc_sprs(CPUPPCState *env)
+{
+ ppc_spr_t *spr;
+#if !defined(CONFIG_USER_ONLY)
+ uint32_t sr, sw;
+#endif
+ uint32_t ur, uw;
+ int i, j, n;
+
+ printf("Special purpose registers:\n");
+ for (i = 0; i < 32; i++) {
+ for (j = 0; j < 32; j++) {
+ n = (i << 5) | j;
+ spr = &env->spr_cb[n];
+ uw = spr->uea_write != NULL && spr->uea_write != SPR_NOACCESS;
+ ur = spr->uea_read != NULL && spr->uea_read != SPR_NOACCESS;
+#if !defined(CONFIG_USER_ONLY)
+ sw = spr->oea_write != NULL && spr->oea_write != SPR_NOACCESS;
+ sr = spr->oea_read != NULL && spr->oea_read != SPR_NOACCESS;
+ if (sw || sr || uw || ur) {
+ printf("SPR: %4d (%03x) %-8s s%c%c u%c%c\n",
+ (i << 5) | j, (i << 5) | j, spr->name,
+ sw ? 'w' : '-', sr ? 'r' : '-',
+ uw ? 'w' : '-', ur ? 'r' : '-');
+ }
+#else
+ if (uw || ur) {
+ printf("SPR: %4d (%03x) %-8s u%c%c\n",
+ (i << 5) | j, (i << 5) | j, spr->name,
+ uw ? 'w' : '-', ur ? 'r' : '-');
+ }
+#endif
+ }
+ }
+ fflush(stdout);
+ fflush(stderr);
+}
+#endif
+
+static void ppc_cpu_realize(DeviceState *dev, Error **errp)
+{
+ CPUState *cs = CPU(dev);
+ PowerPCCPU *cpu = POWERPC_CPU(dev);
+ PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu);
+ Error *local_err = NULL;
+
+ cpu_exec_realizefn(cs, &local_err);
+ if (local_err != NULL) {
+ error_propagate(errp, local_err);
+ return;
+ }
+ if (cpu->vcpu_id == UNASSIGNED_CPU_INDEX) {
+ cpu->vcpu_id = cs->cpu_index;
+ }
+
+ if (tcg_enabled()) {
+ if (ppc_fixup_cpu(cpu) != 0) {
+ error_setg(errp, "Unable to emulate selected CPU with TCG");
+ goto unrealize;
+ }
+ }
+
+ create_ppc_opcodes(cpu, &local_err);
+ if (local_err != NULL) {
+ error_propagate(errp, local_err);
+ goto unrealize;
+ }
+ init_ppc_proc(cpu);
+
+ ppc_gdb_init(cs, pcc);
+ qemu_init_vcpu(cs);
+
+ pcc->parent_realize(dev, errp);
+
+#if defined(PPC_DUMP_CPU)
+ {
+ CPUPPCState *env = &cpu->env;
+ const char *mmu_model, *excp_model, *bus_model;
+ switch (env->mmu_model) {
+ case POWERPC_MMU_32B:
+ mmu_model = "PowerPC 32";
+ break;
+ case POWERPC_MMU_SOFT_6xx:
+ mmu_model = "PowerPC 6xx/7xx with software driven TLBs";
+ break;
+ case POWERPC_MMU_SOFT_74xx:
+ mmu_model = "PowerPC 74xx with software driven TLBs";
+ break;
+ case POWERPC_MMU_SOFT_4xx:
+ mmu_model = "PowerPC 4xx with software driven TLBs";
+ break;
+ case POWERPC_MMU_SOFT_4xx_Z:
+ mmu_model = "PowerPC 4xx with software driven TLBs "
+ "and zones protections";
+ break;
+ case POWERPC_MMU_REAL:
+ mmu_model = "PowerPC real mode only";
+ break;
+ case POWERPC_MMU_MPC8xx:
+ mmu_model = "PowerPC MPC8xx";
+ break;
+ case POWERPC_MMU_BOOKE:
+ mmu_model = "PowerPC BookE";
+ break;
+ case POWERPC_MMU_BOOKE206:
+ mmu_model = "PowerPC BookE 2.06";
+ break;
+ case POWERPC_MMU_601:
+ mmu_model = "PowerPC 601";
+ break;
+#if defined(TARGET_PPC64)
+ case POWERPC_MMU_64B:
+ mmu_model = "PowerPC 64";
+ break;
+#endif
+ default:
+ mmu_model = "Unknown or invalid";
+ break;
+ }
+ switch (env->excp_model) {
+ case POWERPC_EXCP_STD:
+ excp_model = "PowerPC";
+ break;
+ case POWERPC_EXCP_40x:
+ excp_model = "PowerPC 40x";
+ break;
+ case POWERPC_EXCP_601:
+ excp_model = "PowerPC 601";
+ break;
+ case POWERPC_EXCP_602:
+ excp_model = "PowerPC 602";
+ break;
+ case POWERPC_EXCP_603:
+ excp_model = "PowerPC 603";
+ break;
+ case POWERPC_EXCP_603E:
+ excp_model = "PowerPC 603e";
+ break;
+ case POWERPC_EXCP_604:
+ excp_model = "PowerPC 604";
+ break;
+ case POWERPC_EXCP_7x0:
+ excp_model = "PowerPC 740/750";
+ break;
+ case POWERPC_EXCP_7x5:
+ excp_model = "PowerPC 745/755";
+ break;
+ case POWERPC_EXCP_74xx:
+ excp_model = "PowerPC 74xx";
+ break;
+ case POWERPC_EXCP_BOOKE:
+ excp_model = "PowerPC BookE";
+ break;
+#if defined(TARGET_PPC64)
+ case POWERPC_EXCP_970:
+ excp_model = "PowerPC 970";
+ break;
+#endif
+ default:
+ excp_model = "Unknown or invalid";
+ break;
+ }
+ switch (env->bus_model) {
+ case PPC_FLAGS_INPUT_6xx:
+ bus_model = "PowerPC 6xx";
+ break;
+ case PPC_FLAGS_INPUT_BookE:
+ bus_model = "PowerPC BookE";
+ break;
+ case PPC_FLAGS_INPUT_405:
+ bus_model = "PowerPC 405";
+ break;
+ case PPC_FLAGS_INPUT_401:
+ bus_model = "PowerPC 401/403";
+ break;
+ case PPC_FLAGS_INPUT_RCPU:
+ bus_model = "RCPU / MPC8xx";
+ break;
+#if defined(TARGET_PPC64)
+ case PPC_FLAGS_INPUT_970:
+ bus_model = "PowerPC 970";
+ break;
+#endif
+ default:
+ bus_model = "Unknown or invalid";
+ break;
+ }
+ printf("PowerPC %-12s : PVR %08x MSR %016" PRIx64 "\n"
+ " MMU model : %s\n",
+ object_class_get_name(OBJECT_CLASS(pcc)),
+ pcc->pvr, pcc->msr_mask, mmu_model);
+#if !defined(CONFIG_USER_ONLY)
+ if (env->tlb.tlb6) {
+ printf(" %d %s TLB in %d ways\n",
+ env->nb_tlb, env->id_tlbs ? "splitted" : "merged",
+ env->nb_ways);
+ }
+#endif
+ printf(" Exceptions model : %s\n"
+ " Bus model : %s\n",
+ excp_model, bus_model);
+ printf(" MSR features :\n");
+ if (env->flags & POWERPC_FLAG_SPE) {
+ printf(" signal processing engine enable"
+ "\n");
+ } else if (env->flags & POWERPC_FLAG_VRE) {
+ printf(" vector processor enable\n");
+ }
+ if (env->flags & POWERPC_FLAG_TGPR) {
+ printf(" temporary GPRs\n");
+ } else if (env->flags & POWERPC_FLAG_CE) {
+ printf(" critical input enable\n");
+ }
+ if (env->flags & POWERPC_FLAG_SE) {
+ printf(" single-step trace mode\n");
+ } else if (env->flags & POWERPC_FLAG_DWE) {
+ printf(" debug wait enable\n");
+ } else if (env->flags & POWERPC_FLAG_UBLE) {
+ printf(" user BTB lock enable\n");
+ }
+ if (env->flags & POWERPC_FLAG_BE) {
+ printf(" branch-step trace mode\n");
+ } else if (env->flags & POWERPC_FLAG_DE) {
+ printf(" debug interrupt enable\n");
+ }
+ if (env->flags & POWERPC_FLAG_PX) {
+ printf(" inclusive protection\n");
+ } else if (env->flags & POWERPC_FLAG_PMM) {
+ printf(" performance monitor mark\n");
+ }
+ if (env->flags == POWERPC_FLAG_NONE) {
+ printf(" none\n");
+ }
+ printf(" Time-base/decrementer clock source: %s\n",
+ env->flags & POWERPC_FLAG_RTC_CLK ? "RTC clock" : "bus clock");
+ dump_ppc_insns(env);
+ dump_ppc_sprs(env);
+ fflush(stdout);
+ }
+#endif
+ return;
+
+unrealize:
+ cpu_exec_unrealizefn(cs);
+}
+
+static void ppc_cpu_unrealize(DeviceState *dev)
+{
+ PowerPCCPU *cpu = POWERPC_CPU(dev);
+ PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu);
+
+ pcc->parent_unrealize(dev);
+
+ cpu_remove_sync(CPU(cpu));
+
+ destroy_ppc_opcodes(cpu);
+}
+
+static gint ppc_cpu_compare_class_pvr(gconstpointer a, gconstpointer b)
+{
+ ObjectClass *oc = (ObjectClass *)a;
+ uint32_t pvr = *(uint32_t *)b;
+ PowerPCCPUClass *pcc = (PowerPCCPUClass *)a;
+
+ /* -cpu host does a PVR lookup during construction */
+ if (unlikely(strcmp(object_class_get_name(oc),
+ TYPE_HOST_POWERPC_CPU) == 0)) {
+ return -1;
+ }
+
+ return pcc->pvr == pvr ? 0 : -1;
+}
+
+PowerPCCPUClass *ppc_cpu_class_by_pvr(uint32_t pvr)
+{
+ GSList *list, *item;
+ PowerPCCPUClass *pcc = NULL;
+
+ list = object_class_get_list(TYPE_POWERPC_CPU, false);
+ item = g_slist_find_custom(list, &pvr, ppc_cpu_compare_class_pvr);
+ if (item != NULL) {
+ pcc = POWERPC_CPU_CLASS(item->data);
+ }
+ g_slist_free(list);
+
+ return pcc;
+}
+
+static gint ppc_cpu_compare_class_pvr_mask(gconstpointer a, gconstpointer b)
+{
+ ObjectClass *oc = (ObjectClass *)a;
+ uint32_t pvr = *(uint32_t *)b;
+ PowerPCCPUClass *pcc = (PowerPCCPUClass *)a;
+
+ /* -cpu host does a PVR lookup during construction */
+ if (unlikely(strcmp(object_class_get_name(oc),
+ TYPE_HOST_POWERPC_CPU) == 0)) {
+ return -1;
+ }
+
+ if (pcc->pvr_match(pcc, pvr)) {
+ return 0;
+ }
+
+ return -1;
+}
+
+PowerPCCPUClass *ppc_cpu_class_by_pvr_mask(uint32_t pvr)
+{
+ GSList *list, *item;
+ PowerPCCPUClass *pcc = NULL;
+
+ list = object_class_get_list(TYPE_POWERPC_CPU, true);
+ item = g_slist_find_custom(list, &pvr, ppc_cpu_compare_class_pvr_mask);
+ if (item != NULL) {
+ pcc = POWERPC_CPU_CLASS(item->data);
+ }
+ g_slist_free(list);
+
+ return pcc;
+}
+
+static const char *ppc_cpu_lookup_alias(const char *alias)
+{
+ int ai;
+
+ for (ai = 0; ppc_cpu_aliases[ai].alias != NULL; ai++) {
+ if (strcmp(ppc_cpu_aliases[ai].alias, alias) == 0) {
+ return ppc_cpu_aliases[ai].model;
+ }
+ }
+
+ return NULL;
+}
+
+static ObjectClass *ppc_cpu_class_by_name(const char *name)
+{
+ char *cpu_model, *typename;
+ ObjectClass *oc;
+ const char *p;
+ unsigned long pvr;
+
+ /*
+ * Lookup by PVR if cpu_model is valid 8 digit hex number (excl:
+ * 0x prefix if present)
+ */
+ if (!qemu_strtoul(name, &p, 16, &pvr)) {
+ int len = p - name;
+ len = (len == 10) && (name[1] == 'x') ? len - 2 : len;
+ if ((len == 8) && (*p == '\0')) {
+ return OBJECT_CLASS(ppc_cpu_class_by_pvr(pvr));
+ }
+ }
+
+ cpu_model = g_ascii_strdown(name, -1);
+ p = ppc_cpu_lookup_alias(cpu_model);
+ if (p) {
+ g_free(cpu_model);
+ cpu_model = g_strdup(p);
+ }
+
+ typename = g_strdup_printf("%s" POWERPC_CPU_TYPE_SUFFIX, cpu_model);
+ oc = object_class_by_name(typename);
+ g_free(typename);
+ g_free(cpu_model);
+
+ return oc;
+}
+
+PowerPCCPUClass *ppc_cpu_get_family_class(PowerPCCPUClass *pcc)
+{
+ ObjectClass *oc = OBJECT_CLASS(pcc);
+
+ while (oc && !object_class_is_abstract(oc)) {
+ oc = object_class_get_parent(oc);
+ }
+ assert(oc);
+
+ return POWERPC_CPU_CLASS(oc);
+}
+
+/* Sort by PVR, ordering special case "host" last. */
+static gint ppc_cpu_list_compare(gconstpointer a, gconstpointer b)
+{
+ ObjectClass *oc_a = (ObjectClass *)a;
+ ObjectClass *oc_b = (ObjectClass *)b;
+ PowerPCCPUClass *pcc_a = POWERPC_CPU_CLASS(oc_a);
+ PowerPCCPUClass *pcc_b = POWERPC_CPU_CLASS(oc_b);
+ const char *name_a = object_class_get_name(oc_a);
+ const char *name_b = object_class_get_name(oc_b);
+
+ if (strcmp(name_a, TYPE_HOST_POWERPC_CPU) == 0) {
+ return 1;
+ } else if (strcmp(name_b, TYPE_HOST_POWERPC_CPU) == 0) {
+ return -1;
+ } else {
+ /* Avoid an integer overflow during subtraction */
+ if (pcc_a->pvr < pcc_b->pvr) {
+ return -1;
+ } else if (pcc_a->pvr > pcc_b->pvr) {
+ return 1;
+ } else {
+ return 0;
+ }
+ }
+}
+
+static void ppc_cpu_list_entry(gpointer data, gpointer user_data)
+{
+ ObjectClass *oc = data;
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+ DeviceClass *family = DEVICE_CLASS(ppc_cpu_get_family_class(pcc));
+ const char *typename = object_class_get_name(oc);
+ char *name;
+ int i;
+
+ if (unlikely(strcmp(typename, TYPE_HOST_POWERPC_CPU) == 0)) {
+ return;
+ }
+
+ name = g_strndup(typename,
+ strlen(typename) - strlen(POWERPC_CPU_TYPE_SUFFIX));
+ qemu_printf("PowerPC %-16s PVR %08x\n", name, pcc->pvr);
+ for (i = 0; ppc_cpu_aliases[i].alias != NULL; i++) {
+ PowerPCCPUAlias *alias = &ppc_cpu_aliases[i];
+ ObjectClass *alias_oc = ppc_cpu_class_by_name(alias->model);
+
+ if (alias_oc != oc) {
+ continue;
+ }
+ /*
+ * If running with KVM, we might update the family alias later, so
+ * avoid printing the wrong alias here and use "preferred" instead
+ */
+ if (strcmp(alias->alias, family->desc) == 0) {
+ qemu_printf("PowerPC %-16s (alias for preferred %s CPU)\n",
+ alias->alias, family->desc);
+ } else {
+ qemu_printf("PowerPC %-16s (alias for %s)\n",
+ alias->alias, name);
+ }
+ }
+ g_free(name);
+}
+
+void ppc_cpu_list(void)
+{
+ GSList *list;
+
+ list = object_class_get_list(TYPE_POWERPC_CPU, false);
+ list = g_slist_sort(list, ppc_cpu_list_compare);
+ g_slist_foreach(list, ppc_cpu_list_entry, NULL);
+ g_slist_free(list);
+
+#ifdef CONFIG_KVM
+ qemu_printf("\n");
+ qemu_printf("PowerPC %-16s\n", "host");
+#endif
+}
+
+static void ppc_cpu_defs_entry(gpointer data, gpointer user_data)
+{
+ ObjectClass *oc = data;
+ CpuDefinitionInfoList **first = user_data;
+ const char *typename;
+ CpuDefinitionInfo *info;
+
+ typename = object_class_get_name(oc);
+ info = g_malloc0(sizeof(*info));
+ info->name = g_strndup(typename,
+ strlen(typename) - strlen(POWERPC_CPU_TYPE_SUFFIX));
+
+ QAPI_LIST_PREPEND(*first, info);
+}
+
+CpuDefinitionInfoList *qmp_query_cpu_definitions(Error **errp)
+{
+ CpuDefinitionInfoList *cpu_list = NULL;
+ GSList *list;
+ int i;
+
+ list = object_class_get_list(TYPE_POWERPC_CPU, false);
+ g_slist_foreach(list, ppc_cpu_defs_entry, &cpu_list);
+ g_slist_free(list);
+
+ for (i = 0; ppc_cpu_aliases[i].alias != NULL; i++) {
+ PowerPCCPUAlias *alias = &ppc_cpu_aliases[i];
+ ObjectClass *oc;
+ CpuDefinitionInfo *info;
+
+ oc = ppc_cpu_class_by_name(alias->model);
+ if (oc == NULL) {
+ continue;
+ }
+
+ info = g_malloc0(sizeof(*info));
+ info->name = g_strdup(alias->alias);
+ info->q_typename = g_strdup(object_class_get_name(oc));
+
+ QAPI_LIST_PREPEND(cpu_list, info);
+ }
+
+ return cpu_list;
+}
+
+static void ppc_cpu_set_pc(CPUState *cs, vaddr value)
+{
+ PowerPCCPU *cpu = POWERPC_CPU(cs);
+
+ cpu->env.nip = value;
+}
+
+static bool ppc_cpu_has_work(CPUState *cs)
+{
+ PowerPCCPU *cpu = POWERPC_CPU(cs);
+ CPUPPCState *env = &cpu->env;
+
+ return msr_ee && (cs->interrupt_request & CPU_INTERRUPT_HARD);
+}
+
+static void ppc_cpu_reset(DeviceState *dev)
+{
+ CPUState *s = CPU(dev);
+ PowerPCCPU *cpu = POWERPC_CPU(s);
+ PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu);
+ CPUPPCState *env = &cpu->env;
+ target_ulong msr;
+ int i;
+
+ pcc->parent_reset(dev);
+
+ msr = (target_ulong)0;
+ msr |= (target_ulong)MSR_HVB;
+ msr |= (target_ulong)0 << MSR_AP; /* TO BE CHECKED */
+ msr |= (target_ulong)0 << MSR_SA; /* TO BE CHECKED */
+ msr |= (target_ulong)1 << MSR_EP;
+#if defined(DO_SINGLE_STEP) && 0
+ /* Single step trace mode */
+ msr |= (target_ulong)1 << MSR_SE;
+ msr |= (target_ulong)1 << MSR_BE;
+#endif
+#if defined(CONFIG_USER_ONLY)
+ msr |= (target_ulong)1 << MSR_FP; /* Allow floating point usage */
+ msr |= (target_ulong)1 << MSR_FE0; /* Allow floating point exceptions */
+ msr |= (target_ulong)1 << MSR_FE1;
+ msr |= (target_ulong)1 << MSR_VR; /* Allow altivec usage */
+ msr |= (target_ulong)1 << MSR_VSX; /* Allow VSX usage */
+ msr |= (target_ulong)1 << MSR_SPE; /* Allow SPE usage */
+ msr |= (target_ulong)1 << MSR_PR;
+#if defined(TARGET_PPC64)
+ msr |= (target_ulong)1 << MSR_TM; /* Transactional memory */
+#endif
+#if !defined(TARGET_WORDS_BIGENDIAN)
+ msr |= (target_ulong)1 << MSR_LE; /* Little-endian user mode */
+ if (!((env->msr_mask >> MSR_LE) & 1)) {
+ fprintf(stderr, "Selected CPU does not support little-endian.\n");
+ exit(1);
+ }
+#endif
+#endif
+
+#if defined(TARGET_PPC64)
+ if (mmu_is_64bit(env->mmu_model)) {
+ msr |= (1ULL << MSR_SF);
+ }
+#endif
+
+ hreg_store_msr(env, msr, 1);
+
+#if !defined(CONFIG_USER_ONLY)
+ env->nip = env->hreset_vector | env->excp_prefix;
+ if (env->mmu_model != POWERPC_MMU_REAL) {
+ ppc_tlb_invalidate_all(env);
+ }
+#endif
+
+ hreg_compute_hflags(env);
+ env->reserve_addr = (target_ulong)-1ULL;
+ /* Be sure no exception or interrupt is pending */
+ env->pending_interrupts = 0;
+ s->exception_index = POWERPC_EXCP_NONE;
+ env->error_code = 0;
+ ppc_irq_reset(cpu);
+
+ /* tininess for underflow is detected before rounding */
+ set_float_detect_tininess(float_tininess_before_rounding,
+ &env->fp_status);
+
+ for (i = 0; i < ARRAY_SIZE(env->spr_cb); i++) {
+ ppc_spr_t *spr = &env->spr_cb[i];
+
+ if (!spr->name) {
+ continue;
+ }
+ env->spr[i] = spr->default_value;
+ }
+}
+
+#ifndef CONFIG_USER_ONLY
+
+static bool ppc_cpu_is_big_endian(CPUState *cs)
+{
+ PowerPCCPU *cpu = POWERPC_CPU(cs);
+ CPUPPCState *env = &cpu->env;
+
+ cpu_synchronize_state(cs);
+
+ return !msr_le;
+}
+
+#ifdef CONFIG_TCG
+static void ppc_cpu_exec_enter(CPUState *cs)
+{
+ PowerPCCPU *cpu = POWERPC_CPU(cs);
+
+ if (cpu->vhyp) {
+ PPCVirtualHypervisorClass *vhc =
+ PPC_VIRTUAL_HYPERVISOR_GET_CLASS(cpu->vhyp);
+ vhc->cpu_exec_enter(cpu->vhyp, cpu);
+ }
+}
+
+static void ppc_cpu_exec_exit(CPUState *cs)
+{
+ PowerPCCPU *cpu = POWERPC_CPU(cs);
+
+ if (cpu->vhyp) {
+ PPCVirtualHypervisorClass *vhc =
+ PPC_VIRTUAL_HYPERVISOR_GET_CLASS(cpu->vhyp);
+ vhc->cpu_exec_exit(cpu->vhyp, cpu);
+ }
+}
+#endif /* CONFIG_TCG */
+
+#endif /* !CONFIG_USER_ONLY */
+
+static void ppc_cpu_instance_init(Object *obj)
+{
+ PowerPCCPU *cpu = POWERPC_CPU(obj);
+ PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu);
+ CPUPPCState *env = &cpu->env;
+
+ cpu_set_cpustate_pointers(cpu);
+ cpu->vcpu_id = UNASSIGNED_CPU_INDEX;
+
+ env->msr_mask = pcc->msr_mask;
+ env->mmu_model = pcc->mmu_model;
+ env->excp_model = pcc->excp_model;
+ env->bus_model = pcc->bus_model;
+ env->insns_flags = pcc->insns_flags;
+ env->insns_flags2 = pcc->insns_flags2;
+ env->flags = pcc->flags;
+ env->bfd_mach = pcc->bfd_mach;
+ env->check_pow = pcc->check_pow;
+
+ /*
+ * Mark HV mode as supported if the CPU has an MSR_HV bit in the
+ * msr_mask. The mask can later be cleared by PAPR mode but the hv
+ * mode support will remain, thus enforcing that we cannot use
+ * priv. instructions in guest in PAPR mode. For 970 we currently
+ * simply don't set HV in msr_mask thus simulating an "Apple mode"
+ * 970. If we ever want to support 970 HV mode, we'll have to add
+ * a processor attribute of some sort.
+ */
+#if !defined(CONFIG_USER_ONLY)
+ env->has_hv_mode = !!(env->msr_mask & MSR_HVB);
+#endif
+
+ ppc_hash64_init(cpu);
+}
+
+static void ppc_cpu_instance_finalize(Object *obj)
+{
+ PowerPCCPU *cpu = POWERPC_CPU(obj);
+
+ ppc_hash64_finalize(cpu);
+}
+
+static bool ppc_pvr_match_default(PowerPCCPUClass *pcc, uint32_t pvr)
+{
+ return pcc->pvr == pvr;
+}
+
+static void ppc_disas_set_info(CPUState *cs, disassemble_info *info)
+{
+ PowerPCCPU *cpu = POWERPC_CPU(cs);
+ CPUPPCState *env = &cpu->env;
+
+ if ((env->hflags >> MSR_LE) & 1) {
+ info->endian = BFD_ENDIAN_LITTLE;
+ }
+ info->mach = env->bfd_mach;
+ if (!env->bfd_mach) {
+#ifdef TARGET_PPC64
+ info->mach = bfd_mach_ppc64;
+#else
+ info->mach = bfd_mach_ppc;
+#endif
+ }
+ info->disassembler_options = (char *)"any";
+ info->print_insn = print_insn_ppc;
+
+ info->cap_arch = CS_ARCH_PPC;
+#ifdef TARGET_PPC64
+ info->cap_mode = CS_MODE_64;
+#endif
+}
+
+static Property ppc_cpu_properties[] = {
+ DEFINE_PROP_BOOL("pre-2.8-migration", PowerPCCPU, pre_2_8_migration, false),
+ DEFINE_PROP_BOOL("pre-2.10-migration", PowerPCCPU, pre_2_10_migration,
+ false),
+ DEFINE_PROP_BOOL("pre-3.0-migration", PowerPCCPU, pre_3_0_migration,
+ false),
+ DEFINE_PROP_END_OF_LIST(),
+};
+
+#ifdef CONFIG_TCG
+#include "hw/core/tcg-cpu-ops.h"
+
+static struct TCGCPUOps ppc_tcg_ops = {
+ .initialize = ppc_translate_init,
+ .cpu_exec_interrupt = ppc_cpu_exec_interrupt,
+ .tlb_fill = ppc_cpu_tlb_fill,
+
+#ifndef CONFIG_USER_ONLY
+ .do_interrupt = ppc_cpu_do_interrupt,
+ .cpu_exec_enter = ppc_cpu_exec_enter,
+ .cpu_exec_exit = ppc_cpu_exec_exit,
+ .do_unaligned_access = ppc_cpu_do_unaligned_access,
+#endif /* !CONFIG_USER_ONLY */
+};
+#endif /* CONFIG_TCG */
+
+static void ppc_cpu_class_init(ObjectClass *oc, void *data)
+{
+ PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
+ CPUClass *cc = CPU_CLASS(oc);
+ DeviceClass *dc = DEVICE_CLASS(oc);
+
+ device_class_set_parent_realize(dc, ppc_cpu_realize,
+ &pcc->parent_realize);
+ device_class_set_parent_unrealize(dc, ppc_cpu_unrealize,
+ &pcc->parent_unrealize);
+ pcc->pvr_match = ppc_pvr_match_default;
+ pcc->interrupts_big_endian = ppc_cpu_interrupts_big_endian_always;
+ device_class_set_props(dc, ppc_cpu_properties);
+
+ device_class_set_parent_reset(dc, ppc_cpu_reset, &pcc->parent_reset);
+
+ cc->class_by_name = ppc_cpu_class_by_name;
+ cc->has_work = ppc_cpu_has_work;
+ cc->dump_state = ppc_cpu_dump_state;
+ cc->dump_statistics = ppc_cpu_dump_statistics;
+ cc->set_pc = ppc_cpu_set_pc;
+ cc->gdb_read_register = ppc_cpu_gdb_read_register;
+ cc->gdb_write_register = ppc_cpu_gdb_write_register;
+#ifndef CONFIG_USER_ONLY
+ cc->get_phys_page_debug = ppc_cpu_get_phys_page_debug;
+ cc->vmsd = &vmstate_ppc_cpu;
+#endif
+#if defined(CONFIG_SOFTMMU)
+ cc->write_elf64_note = ppc64_cpu_write_elf64_note;
+ cc->write_elf32_note = ppc32_cpu_write_elf32_note;
+#endif
+
+ cc->gdb_num_core_regs = 71;
+#ifndef CONFIG_USER_ONLY
+ cc->gdb_get_dynamic_xml = ppc_gdb_get_dynamic_xml;
+#endif
+#ifdef USE_APPLE_GDB
+ cc->gdb_read_register = ppc_cpu_gdb_read_register_apple;
+ cc->gdb_write_register = ppc_cpu_gdb_write_register_apple;
+ cc->gdb_num_core_regs = 71 + 32;
+#endif
+
+ cc->gdb_arch_name = ppc_gdb_arch_name;
+#if defined(TARGET_PPC64)
+ cc->gdb_core_xml_file = "power64-core.xml";
+#else
+ cc->gdb_core_xml_file = "power-core.xml";
+#endif
+#ifndef CONFIG_USER_ONLY
+ cc->virtio_is_big_endian = ppc_cpu_is_big_endian;
+#endif
+ cc->disas_set_info = ppc_disas_set_info;
+
+ dc->fw_name = "PowerPC,UNKNOWN";
+
+#ifdef CONFIG_TCG
+ cc->tcg_ops = &ppc_tcg_ops;
+#endif /* CONFIG_TCG */
+}
+
+static const TypeInfo ppc_cpu_type_info = {
+ .name = TYPE_POWERPC_CPU,
+ .parent = TYPE_CPU,
+ .instance_size = sizeof(PowerPCCPU),
+ .instance_align = __alignof__(PowerPCCPU),
+ .instance_init = ppc_cpu_instance_init,
+ .instance_finalize = ppc_cpu_instance_finalize,
+ .abstract = true,
+ .class_size = sizeof(PowerPCCPUClass),
+ .class_init = ppc_cpu_class_init,
+};
+
+#ifndef CONFIG_USER_ONLY
+static const TypeInfo ppc_vhyp_type_info = {
+ .name = TYPE_PPC_VIRTUAL_HYPERVISOR,
+ .parent = TYPE_INTERFACE,
+ .class_size = sizeof(PPCVirtualHypervisorClass),
+};
+#endif
+
+static void ppc_cpu_register_types(void)
+{
+ type_register_static(&ppc_cpu_type_info);
+#ifndef CONFIG_USER_ONLY
+ type_register_static(&ppc_vhyp_type_info);
+#endif
+}
+
+type_init(ppc_cpu_register_types)
ppc_ss.add(files(
'cpu-models.c',
'cpu.c',
+ 'cpu_init.c',
'dfp_helper.c',
'excp_helper.c',
'fpu_helper.c',
#ifndef SPR_TCG_H
#define SPR_TCG_H
+#define SPR_NOACCESS (&spr_noaccess)
+
/* prototypes for readers and writers for SPRs */
void spr_noaccess(DisasContext *ctx, int gprn, int sprn);
void spr_read_generic(DisasContext *ctx, int gprn, int sprn);
#include "qemu/atomic128.h"
#include "spr_tcg.h"
+#include "qemu/qemu-print.h"
+#include "qapi/error.h"
#define CPU_SINGLE_STEP 0x1
#define CPU_BRANCH_STEP 0x2
printf("ERROR: try to access SPR %d !\n", sprn);
#endif
}
-#define SPR_NOACCESS (&spr_noaccess)
/* #define PPC_DUMP_SPR_ACCESSES */
};
#include "helper_regs.h"
-#include "translate_init.c.inc"
/*****************************************************************************/
/* Misc PowerPC helpers */
+++ /dev/null
-/*
- * PowerPC CPU initialization for qemu.
- *
- * Copyright (c) 2003-2007 Jocelyn Mayer
- * Copyright 2011 Freescale Semiconductor, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "disas/dis-asm.h"
-#include "exec/gdbstub.h"
-#include "kvm_ppc.h"
-#include "sysemu/arch_init.h"
-#include "sysemu/cpus.h"
-#include "sysemu/hw_accel.h"
-#include "sysemu/tcg.h"
-#include "cpu-models.h"
-#include "mmu-hash32.h"
-#include "mmu-hash64.h"
-#include "qemu/error-report.h"
-#include "qemu/module.h"
-#include "qemu/qemu-print.h"
-#include "qapi/error.h"
-#include "qapi/qmp/qnull.h"
-#include "qapi/visitor.h"
-#include "hw/qdev-properties.h"
-#include "hw/ppc/ppc.h"
-#include "mmu-book3s-v3.h"
-#include "qemu/cutils.h"
-#include "disas/capstone.h"
-#include "fpu/softfloat.h"
-#include "qapi/qapi-commands-machine-target.h"
-
-/* #define PPC_DEBUG_SPR */
-/* #define USE_APPLE_GDB */
-
-static inline void vscr_init(CPUPPCState *env, uint32_t val)
-{
- /* Altivec always uses round-to-nearest */
- set_float_rounding_mode(float_round_nearest_even, &env->vec_status);
- helper_mtvscr(env, val);
-}
-
-/**
- * _spr_register
- *
- * Register an SPR with all the callbacks required for tcg,
- * and the ID number for KVM.
- *
- * The reason for the conditional compilation is that the tcg functions
- * may be compiled out, and the system kvm header may not be available
- * for supplying the ID numbers. This is ugly, but the best we can do.
- */
-
-#ifdef CONFIG_TCG
-# define USR_ARG(X) X,
-# ifdef CONFIG_USER_ONLY
-# define SYS_ARG(X)
-# else
-# define SYS_ARG(X) X,
-# endif
-#else
-# define USR_ARG(X)
-# define SYS_ARG(X)
-#endif
-#ifdef CONFIG_KVM
-# define KVM_ARG(X) X,
-#else
-# define KVM_ARG(X)
-#endif
-
-typedef void spr_callback(DisasContext *, int, int);
-
-static void _spr_register(CPUPPCState *env, int num, const char *name,
- USR_ARG(spr_callback *uea_read)
- USR_ARG(spr_callback *uea_write)
- SYS_ARG(spr_callback *oea_read)
- SYS_ARG(spr_callback *oea_write)
- SYS_ARG(spr_callback *hea_read)
- SYS_ARG(spr_callback *hea_write)
- KVM_ARG(uint64_t one_reg_id)
- target_ulong initial_value)
-{
- ppc_spr_t *spr = &env->spr_cb[num];
-
- /* No SPR should be registered twice. */
- assert(spr->name == NULL);
- assert(name != NULL);
-
- spr->name = name;
- spr->default_value = initial_value;
- env->spr[num] = initial_value;
-
-#ifdef CONFIG_TCG
- spr->uea_read = uea_read;
- spr->uea_write = uea_write;
-# ifndef CONFIG_USER_ONLY
- spr->oea_read = oea_read;
- spr->oea_write = oea_write;
- spr->hea_read = hea_read;
- spr->hea_write = hea_write;
-# endif
-#endif
-#ifdef CONFIG_KVM
- spr->one_reg_id = one_reg_id;
-#endif
-}
-
-/* spr_register_kvm_hv passes all required arguments. */
-#define spr_register_kvm_hv(env, num, name, uea_read, uea_write, \
- oea_read, oea_write, hea_read, hea_write, \
- one_reg_id, initial_value) \
- _spr_register(env, num, name, \
- USR_ARG(uea_read) USR_ARG(uea_write) \
- SYS_ARG(oea_read) SYS_ARG(oea_write) \
- SYS_ARG(hea_read) SYS_ARG(hea_write) \
- KVM_ARG(one_reg_id) initial_value)
-
-/* spr_register_kvm duplicates the oea callbacks to the hea callbacks. */
-#define spr_register_kvm(env, num, name, uea_read, uea_write, \
- oea_read, oea_write, one_reg_id, ival) \
- spr_register_kvm_hv(env, num, name, uea_read, uea_write, oea_read, \
- oea_write, oea_read, oea_write, one_reg_id, ival)
-
-/* spr_register_hv and spr_register are similar, except there is no kvm id. */
-#define spr_register_hv(env, num, name, uea_read, uea_write, \
- oea_read, oea_write, hea_read, hea_write, ival) \
- spr_register_kvm_hv(env, num, name, uea_read, uea_write, oea_read, \
- oea_write, hea_read, hea_write, 0, ival)
-
-#define spr_register(env, num, name, uea_read, uea_write, \
- oea_read, oea_write, ival) \
- spr_register_kvm(env, num, name, uea_read, uea_write, \
- oea_read, oea_write, 0, ival)
-
-/* Generic PowerPC SPRs */
-static void register_generic_sprs(CPUPPCState *env)
-{
- /* Integer processing */
- spr_register(env, SPR_XER, "XER",
- &spr_read_xer, &spr_write_xer,
- &spr_read_xer, &spr_write_xer,
- 0x00000000);
- /* Branch control */
- spr_register(env, SPR_LR, "LR",
- &spr_read_lr, &spr_write_lr,
- &spr_read_lr, &spr_write_lr,
- 0x00000000);
- spr_register(env, SPR_CTR, "CTR",
- &spr_read_ctr, &spr_write_ctr,
- &spr_read_ctr, &spr_write_ctr,
- 0x00000000);
- /* Interrupt processing */
- spr_register(env, SPR_SRR0, "SRR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_SRR1, "SRR1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Processor control */
- spr_register(env, SPR_SPRG0, "SPRG0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_SPRG1, "SPRG1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_SPRG2, "SPRG2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_SPRG3, "SPRG3",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-}
-
-/* SPR common to all non-embedded PowerPC, including 601 */
-static void register_ne_601_sprs(CPUPPCState *env)
-{
- /* Exception processing */
- spr_register_kvm(env, SPR_DSISR, "DSISR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_DSISR, 0x00000000);
- spr_register_kvm(env, SPR_DAR, "DAR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_DAR, 0x00000000);
- /* Timer */
- spr_register(env, SPR_DECR, "DECR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_decr, &spr_write_decr,
- 0x00000000);
-}
-
-/* Storage Description Register 1 */
-static void register_sdr1_sprs(CPUPPCState *env)
-{
-#ifndef CONFIG_USER_ONLY
- if (env->has_hv_mode) {
- /*
- * SDR1 is a hypervisor resource on CPUs which have a
- * hypervisor mode
- */
- spr_register_hv(env, SPR_SDR1, "SDR1",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_sdr1,
- 0x00000000);
- } else {
- spr_register(env, SPR_SDR1, "SDR1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_sdr1,
- 0x00000000);
- }
-#endif
-}
-
-/* BATs 0-3 */
-static void register_low_BATs(CPUPPCState *env)
-{
-#if !defined(CONFIG_USER_ONLY)
- spr_register(env, SPR_IBAT0U, "IBAT0U",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_ibat, &spr_write_ibatu,
- 0x00000000);
- spr_register(env, SPR_IBAT0L, "IBAT0L",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_ibat, &spr_write_ibatl,
- 0x00000000);
- spr_register(env, SPR_IBAT1U, "IBAT1U",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_ibat, &spr_write_ibatu,
- 0x00000000);
- spr_register(env, SPR_IBAT1L, "IBAT1L",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_ibat, &spr_write_ibatl,
- 0x00000000);
- spr_register(env, SPR_IBAT2U, "IBAT2U",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_ibat, &spr_write_ibatu,
- 0x00000000);
- spr_register(env, SPR_IBAT2L, "IBAT2L",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_ibat, &spr_write_ibatl,
- 0x00000000);
- spr_register(env, SPR_IBAT3U, "IBAT3U",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_ibat, &spr_write_ibatu,
- 0x00000000);
- spr_register(env, SPR_IBAT3L, "IBAT3L",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_ibat, &spr_write_ibatl,
- 0x00000000);
- spr_register(env, SPR_DBAT0U, "DBAT0U",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_dbat, &spr_write_dbatu,
- 0x00000000);
- spr_register(env, SPR_DBAT0L, "DBAT0L",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_dbat, &spr_write_dbatl,
- 0x00000000);
- spr_register(env, SPR_DBAT1U, "DBAT1U",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_dbat, &spr_write_dbatu,
- 0x00000000);
- spr_register(env, SPR_DBAT1L, "DBAT1L",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_dbat, &spr_write_dbatl,
- 0x00000000);
- spr_register(env, SPR_DBAT2U, "DBAT2U",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_dbat, &spr_write_dbatu,
- 0x00000000);
- spr_register(env, SPR_DBAT2L, "DBAT2L",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_dbat, &spr_write_dbatl,
- 0x00000000);
- spr_register(env, SPR_DBAT3U, "DBAT3U",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_dbat, &spr_write_dbatu,
- 0x00000000);
- spr_register(env, SPR_DBAT3L, "DBAT3L",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_dbat, &spr_write_dbatl,
- 0x00000000);
- env->nb_BATs += 4;
-#endif
-}
-
-/* BATs 4-7 */
-static void register_high_BATs(CPUPPCState *env)
-{
-#if !defined(CONFIG_USER_ONLY)
- spr_register(env, SPR_IBAT4U, "IBAT4U",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_ibat_h, &spr_write_ibatu_h,
- 0x00000000);
- spr_register(env, SPR_IBAT4L, "IBAT4L",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_ibat_h, &spr_write_ibatl_h,
- 0x00000000);
- spr_register(env, SPR_IBAT5U, "IBAT5U",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_ibat_h, &spr_write_ibatu_h,
- 0x00000000);
- spr_register(env, SPR_IBAT5L, "IBAT5L",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_ibat_h, &spr_write_ibatl_h,
- 0x00000000);
- spr_register(env, SPR_IBAT6U, "IBAT6U",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_ibat_h, &spr_write_ibatu_h,
- 0x00000000);
- spr_register(env, SPR_IBAT6L, "IBAT6L",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_ibat_h, &spr_write_ibatl_h,
- 0x00000000);
- spr_register(env, SPR_IBAT7U, "IBAT7U",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_ibat_h, &spr_write_ibatu_h,
- 0x00000000);
- spr_register(env, SPR_IBAT7L, "IBAT7L",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_ibat_h, &spr_write_ibatl_h,
- 0x00000000);
- spr_register(env, SPR_DBAT4U, "DBAT4U",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_dbat_h, &spr_write_dbatu_h,
- 0x00000000);
- spr_register(env, SPR_DBAT4L, "DBAT4L",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_dbat_h, &spr_write_dbatl_h,
- 0x00000000);
- spr_register(env, SPR_DBAT5U, "DBAT5U",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_dbat_h, &spr_write_dbatu_h,
- 0x00000000);
- spr_register(env, SPR_DBAT5L, "DBAT5L",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_dbat_h, &spr_write_dbatl_h,
- 0x00000000);
- spr_register(env, SPR_DBAT6U, "DBAT6U",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_dbat_h, &spr_write_dbatu_h,
- 0x00000000);
- spr_register(env, SPR_DBAT6L, "DBAT6L",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_dbat_h, &spr_write_dbatl_h,
- 0x00000000);
- spr_register(env, SPR_DBAT7U, "DBAT7U",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_dbat_h, &spr_write_dbatu_h,
- 0x00000000);
- spr_register(env, SPR_DBAT7L, "DBAT7L",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_dbat_h, &spr_write_dbatl_h,
- 0x00000000);
- env->nb_BATs += 4;
-#endif
-}
-
-/* Generic PowerPC time base */
-static void register_tbl(CPUPPCState *env)
-{
- spr_register(env, SPR_VTBL, "TBL",
- &spr_read_tbl, SPR_NOACCESS,
- &spr_read_tbl, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_TBL, "TBL",
- &spr_read_tbl, SPR_NOACCESS,
- &spr_read_tbl, &spr_write_tbl,
- 0x00000000);
- spr_register(env, SPR_VTBU, "TBU",
- &spr_read_tbu, SPR_NOACCESS,
- &spr_read_tbu, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_TBU, "TBU",
- &spr_read_tbu, SPR_NOACCESS,
- &spr_read_tbu, &spr_write_tbu,
- 0x00000000);
-}
-
-/* Softare table search registers */
-static void register_6xx_7xx_soft_tlb(CPUPPCState *env, int nb_tlbs, int nb_ways)
-{
-#if !defined(CONFIG_USER_ONLY)
- env->nb_tlb = nb_tlbs;
- env->nb_ways = nb_ways;
- env->id_tlbs = 1;
- env->tlb_type = TLB_6XX;
- spr_register(env, SPR_DMISS, "DMISS",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_DCMP, "DCMP",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_HASH1, "HASH1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_HASH2, "HASH2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_IMISS, "IMISS",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_ICMP, "ICMP",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_RPA, "RPA",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-#endif
-}
-
-/* SPR common to MPC755 and G2 */
-static void register_G2_755_sprs(CPUPPCState *env)
-{
- /* SGPRs */
- spr_register(env, SPR_SPRG4, "SPRG4",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_SPRG5, "SPRG5",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_SPRG6, "SPRG6",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_SPRG7, "SPRG7",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-}
-
-/* SPR common to all 7xx PowerPC implementations */
-static void register_7xx_sprs(CPUPPCState *env)
-{
- /* Breakpoints */
- /* XXX : not implemented */
- spr_register_kvm(env, SPR_DABR, "DABR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_DABR, 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_IABR, "IABR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Cache management */
- /* XXX : not implemented */
- spr_register(env, SPR_ICTC, "ICTC",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Performance monitors */
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_MMCR0, "MMCR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_MMCR1, "MMCR1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_PMC1, "PMC1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_PMC2, "PMC2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_PMC3, "PMC3",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_PMC4, "PMC4",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_SIAR, "SIAR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_UMMCR0, "UMMCR0",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_UMMCR1, "UMMCR1",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_UPMC1, "UPMC1",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_UPMC2, "UPMC2",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_UPMC3, "UPMC3",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_UPMC4, "UPMC4",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_USIAR, "USIAR",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- /* External access control */
- /* XXX : not implemented */
- spr_register(env, SPR_EAR, "EAR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-}
-
-#ifdef TARGET_PPC64
-static void register_amr_sprs(CPUPPCState *env)
-{
-#ifndef CONFIG_USER_ONLY
- /*
- * Virtual Page Class Key protection
- *
- * The AMR is accessible either via SPR 13 or SPR 29. 13 is
- * userspace accessible, 29 is privileged. So we only need to set
- * the kvm ONE_REG id on one of them, we use 29
- */
- spr_register(env, SPR_UAMR, "UAMR",
- &spr_read_generic, &spr_write_amr,
- &spr_read_generic, &spr_write_amr,
- 0);
- spr_register_kvm_hv(env, SPR_AMR, "AMR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_amr,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_AMR, 0);
- spr_register_kvm_hv(env, SPR_UAMOR, "UAMOR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_uamor,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_UAMOR, 0);
- spr_register_hv(env, SPR_AMOR, "AMOR",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0);
-#endif /* !CONFIG_USER_ONLY */
-}
-
-static void register_iamr_sprs(CPUPPCState *env)
-{
-#ifndef CONFIG_USER_ONLY
- spr_register_kvm_hv(env, SPR_IAMR, "IAMR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_iamr,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_IAMR, 0);
-#endif /* !CONFIG_USER_ONLY */
-}
-#endif /* TARGET_PPC64 */
-
-static void register_thrm_sprs(CPUPPCState *env)
-{
- /* Thermal management */
- /* XXX : not implemented */
- spr_register(env, SPR_THRM1, "THRM1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_thrm, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_THRM2, "THRM2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_thrm, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_THRM3, "THRM3",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_thrm, &spr_write_generic,
- 0x00000000);
-}
-
-/* SPR specific to PowerPC 604 implementation */
-static void register_604_sprs(CPUPPCState *env)
-{
- /* Processor identification */
- spr_register(env, SPR_PIR, "PIR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_pir,
- 0x00000000);
- /* Breakpoints */
- /* XXX : not implemented */
- spr_register(env, SPR_IABR, "IABR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register_kvm(env, SPR_DABR, "DABR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_DABR, 0x00000000);
- /* Performance counters */
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_MMCR0, "MMCR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_PMC1, "PMC1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_PMC2, "PMC2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_SIAR, "SIAR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_SDA, "SDA",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- 0x00000000);
- /* External access control */
- /* XXX : not implemented */
- spr_register(env, SPR_EAR, "EAR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-}
-
-/* SPR specific to PowerPC 603 implementation */
-static void register_603_sprs(CPUPPCState *env)
-{
- /* External access control */
- /* XXX : not implemented */
- spr_register(env, SPR_EAR, "EAR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Breakpoints */
- /* XXX : not implemented */
- spr_register(env, SPR_IABR, "IABR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-
-}
-
-/* SPR specific to PowerPC G2 implementation */
-static void register_G2_sprs(CPUPPCState *env)
-{
- /* Memory base address */
- /* MBAR */
- /* XXX : not implemented */
- spr_register(env, SPR_MBAR, "MBAR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Exception processing */
- spr_register(env, SPR_BOOKE_CSRR0, "CSRR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_BOOKE_CSRR1, "CSRR1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Breakpoints */
- /* XXX : not implemented */
- spr_register(env, SPR_DABR, "DABR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_DABR2, "DABR2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_IABR, "IABR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_IABR2, "IABR2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_IBCR, "IBCR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_DBCR, "DBCR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-}
-
-/* SPR specific to PowerPC 602 implementation */
-static void register_602_sprs(CPUPPCState *env)
-{
- /* ESA registers */
- /* XXX : not implemented */
- spr_register(env, SPR_SER, "SER",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_SEBR, "SEBR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_ESASRR, "ESASRR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Floating point status */
- /* XXX : not implemented */
- spr_register(env, SPR_SP, "SP",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_LT, "LT",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Watchdog timer */
- /* XXX : not implemented */
- spr_register(env, SPR_TCR, "TCR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Interrupt base */
- spr_register(env, SPR_IBR, "IBR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_IABR, "IABR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-}
-
-/* SPR specific to PowerPC 601 implementation */
-static void register_601_sprs(CPUPPCState *env)
-{
- /* Multiplication/division register */
- /* MQ */
- spr_register(env, SPR_MQ, "MQ",
- &spr_read_generic, &spr_write_generic,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* RTC registers */
- spr_register(env, SPR_601_RTCU, "RTCU",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, &spr_write_601_rtcu,
- 0x00000000);
- spr_register(env, SPR_601_VRTCU, "RTCU",
- &spr_read_601_rtcu, SPR_NOACCESS,
- &spr_read_601_rtcu, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_601_RTCL, "RTCL",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, &spr_write_601_rtcl,
- 0x00000000);
- spr_register(env, SPR_601_VRTCL, "RTCL",
- &spr_read_601_rtcl, SPR_NOACCESS,
- &spr_read_601_rtcl, SPR_NOACCESS,
- 0x00000000);
- /* Timer */
-#if 0 /* ? */
- spr_register(env, SPR_601_UDECR, "UDECR",
- &spr_read_decr, SPR_NOACCESS,
- &spr_read_decr, SPR_NOACCESS,
- 0x00000000);
-#endif
- /* External access control */
- /* XXX : not implemented */
- spr_register(env, SPR_EAR, "EAR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Memory management */
-#if !defined(CONFIG_USER_ONLY)
- spr_register(env, SPR_IBAT0U, "IBAT0U",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_601_ubat, &spr_write_601_ubatu,
- 0x00000000);
- spr_register(env, SPR_IBAT0L, "IBAT0L",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_601_ubat, &spr_write_601_ubatl,
- 0x00000000);
- spr_register(env, SPR_IBAT1U, "IBAT1U",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_601_ubat, &spr_write_601_ubatu,
- 0x00000000);
- spr_register(env, SPR_IBAT1L, "IBAT1L",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_601_ubat, &spr_write_601_ubatl,
- 0x00000000);
- spr_register(env, SPR_IBAT2U, "IBAT2U",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_601_ubat, &spr_write_601_ubatu,
- 0x00000000);
- spr_register(env, SPR_IBAT2L, "IBAT2L",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_601_ubat, &spr_write_601_ubatl,
- 0x00000000);
- spr_register(env, SPR_IBAT3U, "IBAT3U",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_601_ubat, &spr_write_601_ubatu,
- 0x00000000);
- spr_register(env, SPR_IBAT3L, "IBAT3L",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_601_ubat, &spr_write_601_ubatl,
- 0x00000000);
- env->nb_BATs = 4;
-#endif
-}
-
-static void register_74xx_sprs(CPUPPCState *env)
-{
- /* Processor identification */
- spr_register(env, SPR_PIR, "PIR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_pir,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_74XX_MMCR2, "MMCR2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_74XX_UMMCR2, "UMMCR2",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- /* XXX: not implemented */
- spr_register(env, SPR_BAMR, "BAMR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MSSCR0, "MSSCR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Hardware implementation registers */
- /* XXX : not implemented */
- spr_register(env, SPR_HID0, "HID0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_HID1, "HID1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Altivec */
- spr_register(env, SPR_VRSAVE, "VRSAVE",
- &spr_read_generic, &spr_write_generic,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_L2CR, "L2CR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, spr_access_nop,
- 0x00000000);
-}
-
-static void register_l3_ctrl(CPUPPCState *env)
-{
- /* L3CR */
- /* XXX : not implemented */
- spr_register(env, SPR_L3CR, "L3CR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* L3ITCR0 */
- /* XXX : not implemented */
- spr_register(env, SPR_L3ITCR0, "L3ITCR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* L3PM */
- /* XXX : not implemented */
- spr_register(env, SPR_L3PM, "L3PM",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-}
-
-static void register_74xx_soft_tlb(CPUPPCState *env, int nb_tlbs, int nb_ways)
-{
-#if !defined(CONFIG_USER_ONLY)
- env->nb_tlb = nb_tlbs;
- env->nb_ways = nb_ways;
- env->id_tlbs = 1;
- env->tlb_type = TLB_6XX;
- /* XXX : not implemented */
- spr_register(env, SPR_PTEHI, "PTEHI",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_PTELO, "PTELO",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_TLBMISS, "TLBMISS",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-#endif
-}
-
-static void register_usprg3_sprs(CPUPPCState *env)
-{
- spr_register(env, SPR_USPRG3, "USPRG3",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
-}
-
-static void register_usprgh_sprs(CPUPPCState *env)
-{
- spr_register(env, SPR_USPRG4, "USPRG4",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_USPRG5, "USPRG5",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_USPRG6, "USPRG6",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_USPRG7, "USPRG7",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
-}
-
-/* PowerPC BookE SPR */
-static void register_BookE_sprs(CPUPPCState *env, uint64_t ivor_mask)
-{
- const char *ivor_names[64] = {
- "IVOR0", "IVOR1", "IVOR2", "IVOR3",
- "IVOR4", "IVOR5", "IVOR6", "IVOR7",
- "IVOR8", "IVOR9", "IVOR10", "IVOR11",
- "IVOR12", "IVOR13", "IVOR14", "IVOR15",
- "IVOR16", "IVOR17", "IVOR18", "IVOR19",
- "IVOR20", "IVOR21", "IVOR22", "IVOR23",
- "IVOR24", "IVOR25", "IVOR26", "IVOR27",
- "IVOR28", "IVOR29", "IVOR30", "IVOR31",
- "IVOR32", "IVOR33", "IVOR34", "IVOR35",
- "IVOR36", "IVOR37", "IVOR38", "IVOR39",
- "IVOR40", "IVOR41", "IVOR42", "IVOR43",
- "IVOR44", "IVOR45", "IVOR46", "IVOR47",
- "IVOR48", "IVOR49", "IVOR50", "IVOR51",
- "IVOR52", "IVOR53", "IVOR54", "IVOR55",
- "IVOR56", "IVOR57", "IVOR58", "IVOR59",
- "IVOR60", "IVOR61", "IVOR62", "IVOR63",
- };
-#define SPR_BOOKE_IVORxx (-1)
- int ivor_sprn[64] = {
- SPR_BOOKE_IVOR0, SPR_BOOKE_IVOR1, SPR_BOOKE_IVOR2, SPR_BOOKE_IVOR3,
- SPR_BOOKE_IVOR4, SPR_BOOKE_IVOR5, SPR_BOOKE_IVOR6, SPR_BOOKE_IVOR7,
- SPR_BOOKE_IVOR8, SPR_BOOKE_IVOR9, SPR_BOOKE_IVOR10, SPR_BOOKE_IVOR11,
- SPR_BOOKE_IVOR12, SPR_BOOKE_IVOR13, SPR_BOOKE_IVOR14, SPR_BOOKE_IVOR15,
- SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx,
- SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx,
- SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx,
- SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx,
- SPR_BOOKE_IVOR32, SPR_BOOKE_IVOR33, SPR_BOOKE_IVOR34, SPR_BOOKE_IVOR35,
- SPR_BOOKE_IVOR36, SPR_BOOKE_IVOR37, SPR_BOOKE_IVOR38, SPR_BOOKE_IVOR39,
- SPR_BOOKE_IVOR40, SPR_BOOKE_IVOR41, SPR_BOOKE_IVOR42, SPR_BOOKE_IVORxx,
- SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx,
- SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx,
- SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx,
- SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx,
- SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx, SPR_BOOKE_IVORxx,
- };
- int i;
-
- /* Interrupt processing */
- spr_register(env, SPR_BOOKE_CSRR0, "CSRR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_BOOKE_CSRR1, "CSRR1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Debug */
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_IAC1, "IAC1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_IAC2, "IAC2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_DAC1, "DAC1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_DAC2, "DAC2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_DBCR0, "DBCR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_40x_dbcr0,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_DBCR1, "DBCR1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_DBCR2, "DBCR2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_BOOKE_DSRR0, "DSRR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_BOOKE_DSRR1, "DSRR1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_DBSR, "DBSR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_clear,
- 0x00000000);
- spr_register(env, SPR_BOOKE_DEAR, "DEAR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_BOOKE_ESR, "ESR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_BOOKE_IVPR, "IVPR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_excp_prefix,
- 0x00000000);
- /* Exception vectors */
- for (i = 0; i < 64; i++) {
- if (ivor_mask & (1ULL << i)) {
- if (ivor_sprn[i] == SPR_BOOKE_IVORxx) {
- fprintf(stderr, "ERROR: IVOR %d SPR is not defined\n", i);
- exit(1);
- }
- spr_register(env, ivor_sprn[i], ivor_names[i],
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_excp_vector,
- 0x00000000);
- }
- }
- spr_register(env, SPR_BOOKE_PID, "PID",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_booke_pid,
- 0x00000000);
- spr_register(env, SPR_BOOKE_TCR, "TCR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_booke_tcr,
- 0x00000000);
- spr_register(env, SPR_BOOKE_TSR, "TSR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_booke_tsr,
- 0x00000000);
- /* Timer */
- spr_register(env, SPR_DECR, "DECR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_decr, &spr_write_decr,
- 0x00000000);
- spr_register(env, SPR_BOOKE_DECAR, "DECAR",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, &spr_write_generic,
- 0x00000000);
- /* SPRGs */
- spr_register(env, SPR_USPRG0, "USPRG0",
- &spr_read_generic, &spr_write_generic,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_SPRG4, "SPRG4",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_SPRG5, "SPRG5",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_SPRG6, "SPRG6",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_SPRG7, "SPRG7",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_BOOKE_SPRG8, "SPRG8",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_BOOKE_SPRG9, "SPRG9",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-}
-
-static inline uint32_t register_tlbncfg(uint32_t assoc, uint32_t minsize,
- uint32_t maxsize, uint32_t flags,
- uint32_t nentries)
-{
- return (assoc << TLBnCFG_ASSOC_SHIFT) |
- (minsize << TLBnCFG_MINSIZE_SHIFT) |
- (maxsize << TLBnCFG_MAXSIZE_SHIFT) |
- flags | nentries;
-}
-
-/* BookE 2.06 storage control registers */
-static void register_BookE206_sprs(CPUPPCState *env, uint32_t mas_mask,
- uint32_t *tlbncfg, uint32_t mmucfg)
-{
-#if !defined(CONFIG_USER_ONLY)
- const char *mas_names[8] = {
- "MAS0", "MAS1", "MAS2", "MAS3", "MAS4", "MAS5", "MAS6", "MAS7",
- };
- int mas_sprn[8] = {
- SPR_BOOKE_MAS0, SPR_BOOKE_MAS1, SPR_BOOKE_MAS2, SPR_BOOKE_MAS3,
- SPR_BOOKE_MAS4, SPR_BOOKE_MAS5, SPR_BOOKE_MAS6, SPR_BOOKE_MAS7,
- };
- int i;
-
- /* TLB assist registers */
- /* XXX : not implemented */
- for (i = 0; i < 8; i++) {
- void (*uea_write)(DisasContext *ctx, int sprn, int gprn) =
- &spr_write_generic32;
- if (i == 2 && (mas_mask & (1 << i)) && (env->insns_flags & PPC_64B)) {
- uea_write = &spr_write_generic;
- }
- if (mas_mask & (1 << i)) {
- spr_register(env, mas_sprn[i], mas_names[i],
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, uea_write,
- 0x00000000);
- }
- }
- if (env->nb_pids > 1) {
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_PID1, "PID1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_booke_pid,
- 0x00000000);
- }
- if (env->nb_pids > 2) {
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_PID2, "PID2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_booke_pid,
- 0x00000000);
- }
-
- spr_register(env, SPR_BOOKE_EPLC, "EPLC",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_eplc,
- 0x00000000);
- spr_register(env, SPR_BOOKE_EPSC, "EPSC",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_epsc,
- 0x00000000);
-
- /* XXX : not implemented */
- spr_register(env, SPR_MMUCFG, "MMUCFG",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- mmucfg);
- switch (env->nb_ways) {
- case 4:
- spr_register(env, SPR_BOOKE_TLB3CFG, "TLB3CFG",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- tlbncfg[3]);
- /* Fallthru */
- case 3:
- spr_register(env, SPR_BOOKE_TLB2CFG, "TLB2CFG",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- tlbncfg[2]);
- /* Fallthru */
- case 2:
- spr_register(env, SPR_BOOKE_TLB1CFG, "TLB1CFG",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- tlbncfg[1]);
- /* Fallthru */
- case 1:
- spr_register(env, SPR_BOOKE_TLB0CFG, "TLB0CFG",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- tlbncfg[0]);
- /* Fallthru */
- case 0:
- default:
- break;
- }
-#endif
-
- register_usprgh_sprs(env);
-}
-
-/* SPR specific to PowerPC 440 implementation */
-static void register_440_sprs(CPUPPCState *env)
-{
- /* Cache control */
- /* XXX : not implemented */
- spr_register(env, SPR_440_DNV0, "DNV0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_440_DNV1, "DNV1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_440_DNV2, "DNV2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_440_DNV3, "DNV3",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_440_DTV0, "DTV0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_440_DTV1, "DTV1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_440_DTV2, "DTV2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_440_DTV3, "DTV3",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_440_DVLIM, "DVLIM",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_440_INV0, "INV0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_440_INV1, "INV1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_440_INV2, "INV2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_440_INV3, "INV3",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_440_ITV0, "ITV0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_440_ITV1, "ITV1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_440_ITV2, "ITV2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_440_ITV3, "ITV3",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_440_IVLIM, "IVLIM",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Cache debug */
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_DCDBTRH, "DCDBTRH",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_DCDBTRL, "DCDBTRL",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_ICDBDR, "ICDBDR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_ICDBTRH, "ICDBTRH",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_ICDBTRL, "ICDBTRL",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_440_DBDR, "DBDR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Processor control */
- spr_register(env, SPR_4xx_CCR0, "CCR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_440_RSTCFG, "RSTCFG",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- 0x00000000);
- /* Storage control */
- spr_register(env, SPR_440_MMUCR, "MMUCR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-}
-
-/* SPR shared between PowerPC 40x implementations */
-static void register_40x_sprs(CPUPPCState *env)
-{
- /* Cache */
- /* not emulated, as QEMU do not emulate caches */
- spr_register(env, SPR_40x_DCCR, "DCCR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* not emulated, as QEMU do not emulate caches */
- spr_register(env, SPR_40x_ICCR, "ICCR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* not emulated, as QEMU do not emulate caches */
- spr_register(env, SPR_BOOKE_ICDBDR, "ICDBDR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- 0x00000000);
- /* Exception */
- spr_register(env, SPR_40x_DEAR, "DEAR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_40x_ESR, "ESR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_40x_EVPR, "EVPR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_excp_prefix,
- 0x00000000);
- spr_register(env, SPR_40x_SRR2, "SRR2",
- &spr_read_generic, &spr_write_generic,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_40x_SRR3, "SRR3",
- &spr_read_generic, &spr_write_generic,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Timers */
- spr_register(env, SPR_40x_PIT, "PIT",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_40x_pit, &spr_write_40x_pit,
- 0x00000000);
- spr_register(env, SPR_40x_TCR, "TCR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_booke_tcr,
- 0x00000000);
- spr_register(env, SPR_40x_TSR, "TSR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_booke_tsr,
- 0x00000000);
-}
-
-/* SPR specific to PowerPC 405 implementation */
-static void register_405_sprs(CPUPPCState *env)
-{
- /* MMU */
- spr_register(env, SPR_40x_PID, "PID",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_4xx_CCR0, "CCR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00700000);
- /* Debug interface */
- /* XXX : not implemented */
- spr_register(env, SPR_40x_DBCR0, "DBCR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_40x_dbcr0,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_405_DBCR1, "DBCR1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_40x_DBSR, "DBSR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_clear,
- /* Last reset was system reset */
- 0x00000300);
- /* XXX : not implemented */
- spr_register(env, SPR_40x_DAC1, "DAC1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_40x_DAC2, "DAC2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_405_DVC1, "DVC1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_405_DVC2, "DVC2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_40x_IAC1, "IAC1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_40x_IAC2, "IAC2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_405_IAC3, "IAC3",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_405_IAC4, "IAC4",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Storage control */
- /* XXX: TODO: not implemented */
- spr_register(env, SPR_405_SLER, "SLER",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_40x_sler,
- 0x00000000);
- spr_register(env, SPR_40x_ZPR, "ZPR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_405_SU0R, "SU0R",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* SPRG */
- spr_register(env, SPR_USPRG0, "USPRG0",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_SPRG4, "SPRG4",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_SPRG5, "SPRG5",
- SPR_NOACCESS, SPR_NOACCESS,
- spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_SPRG6, "SPRG6",
- SPR_NOACCESS, SPR_NOACCESS,
- spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_SPRG7, "SPRG7",
- SPR_NOACCESS, SPR_NOACCESS,
- spr_read_generic, &spr_write_generic,
- 0x00000000);
- register_usprgh_sprs(env);
-}
-
-/* SPR shared between PowerPC 401 & 403 implementations */
-static void register_401_403_sprs(CPUPPCState *env)
-{
- /* Time base */
- spr_register(env, SPR_403_VTBL, "TBL",
- &spr_read_tbl, SPR_NOACCESS,
- &spr_read_tbl, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_403_TBL, "TBL",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, &spr_write_tbl,
- 0x00000000);
- spr_register(env, SPR_403_VTBU, "TBU",
- &spr_read_tbu, SPR_NOACCESS,
- &spr_read_tbu, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_403_TBU, "TBU",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, &spr_write_tbu,
- 0x00000000);
- /* Debug */
- /* not emulated, as QEMU do not emulate caches */
- spr_register(env, SPR_403_CDBCR, "CDBCR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-}
-
-/* SPR specific to PowerPC 401 implementation */
-static void register_401_sprs(CPUPPCState *env)
-{
- /* Debug interface */
- /* XXX : not implemented */
- spr_register(env, SPR_40x_DBCR0, "DBCR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_40x_dbcr0,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_40x_DBSR, "DBSR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_clear,
- /* Last reset was system reset */
- 0x00000300);
- /* XXX : not implemented */
- spr_register(env, SPR_40x_DAC1, "DAC",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_40x_IAC1, "IAC",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Storage control */
- /* XXX: TODO: not implemented */
- spr_register(env, SPR_405_SLER, "SLER",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_40x_sler,
- 0x00000000);
- /* not emulated, as QEMU never does speculative access */
- spr_register(env, SPR_40x_SGR, "SGR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0xFFFFFFFF);
- /* not emulated, as QEMU do not emulate caches */
- spr_register(env, SPR_40x_DCWR, "DCWR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-}
-
-static void register_401x2_sprs(CPUPPCState *env)
-{
- register_401_sprs(env);
- spr_register(env, SPR_40x_PID, "PID",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_40x_ZPR, "ZPR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-}
-
-/* SPR specific to PowerPC 403 implementation */
-static void register_403_sprs(CPUPPCState *env)
-{
- /* Debug interface */
- /* XXX : not implemented */
- spr_register(env, SPR_40x_DBCR0, "DBCR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_40x_dbcr0,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_40x_DBSR, "DBSR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_clear,
- /* Last reset was system reset */
- 0x00000300);
- /* XXX : not implemented */
- spr_register(env, SPR_40x_DAC1, "DAC1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_40x_DAC2, "DAC2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_40x_IAC1, "IAC1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_40x_IAC2, "IAC2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-}
-
-static void register_403_real_sprs(CPUPPCState *env)
-{
- spr_register(env, SPR_403_PBL1, "PBL1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_403_pbr, &spr_write_403_pbr,
- 0x00000000);
- spr_register(env, SPR_403_PBU1, "PBU1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_403_pbr, &spr_write_403_pbr,
- 0x00000000);
- spr_register(env, SPR_403_PBL2, "PBL2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_403_pbr, &spr_write_403_pbr,
- 0x00000000);
- spr_register(env, SPR_403_PBU2, "PBU2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_403_pbr, &spr_write_403_pbr,
- 0x00000000);
-}
-
-static void register_403_mmu_sprs(CPUPPCState *env)
-{
- /* MMU */
- spr_register(env, SPR_40x_PID, "PID",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_40x_ZPR, "ZPR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-}
-
-/* SPR specific to PowerPC compression coprocessor extension */
-static void register_compress_sprs(CPUPPCState *env)
-{
- /* XXX : not implemented */
- spr_register(env, SPR_401_SKR, "SKR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-}
-
-static void register_5xx_8xx_sprs(CPUPPCState *env)
-{
- /* Exception processing */
- spr_register_kvm(env, SPR_DSISR, "DSISR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_DSISR, 0x00000000);
- spr_register_kvm(env, SPR_DAR, "DAR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_DAR, 0x00000000);
- /* Timer */
- spr_register(env, SPR_DECR, "DECR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_decr, &spr_write_decr,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_EIE, "EIE",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_EID, "EID",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_NRI, "NRI",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_CMPA, "CMPA",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_CMPB, "CMPB",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_CMPC, "CMPC",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_CMPD, "CMPD",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_ECR, "ECR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_DER, "DER",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_COUNTA, "COUNTA",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_COUNTB, "COUNTB",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_CMPE, "CMPE",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_CMPF, "CMPF",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_CMPG, "CMPG",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_CMPH, "CMPH",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_LCTRL1, "LCTRL1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_LCTRL2, "LCTRL2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_BAR, "BAR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_DPDR, "DPDR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_IMMR, "IMMR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-}
-
-static void register_5xx_sprs(CPUPPCState *env)
-{
- /* XXX : not implemented */
- spr_register(env, SPR_RCPU_MI_GRA, "MI_GRA",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_RCPU_L2U_GRA, "L2U_GRA",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_RPCU_BBCMCR, "L2U_BBCMCR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_RCPU_L2U_MCR, "L2U_MCR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_RCPU_MI_RBA0, "MI_RBA0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_RCPU_MI_RBA1, "MI_RBA1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_RCPU_MI_RBA2, "MI_RBA2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_RCPU_MI_RBA3, "MI_RBA3",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_RCPU_L2U_RBA0, "L2U_RBA0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_RCPU_L2U_RBA1, "L2U_RBA1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_RCPU_L2U_RBA2, "L2U_RBA2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_RCPU_L2U_RBA3, "L2U_RBA3",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_RCPU_MI_RA0, "MI_RA0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_RCPU_MI_RA1, "MI_RA1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_RCPU_MI_RA2, "MI_RA2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_RCPU_MI_RA3, "MI_RA3",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_RCPU_L2U_RA0, "L2U_RA0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_RCPU_L2U_RA1, "L2U_RA1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_RCPU_L2U_RA2, "L2U_RA2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_RCPU_L2U_RA3, "L2U_RA3",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_RCPU_FPECR, "FPECR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-}
-
-static void register_8xx_sprs(CPUPPCState *env)
-{
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_IC_CST, "IC_CST",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_IC_ADR, "IC_ADR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_IC_DAT, "IC_DAT",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_DC_CST, "DC_CST",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_DC_ADR, "DC_ADR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_DC_DAT, "DC_DAT",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_MI_CTR, "MI_CTR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_MI_AP, "MI_AP",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_MI_EPN, "MI_EPN",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_MI_TWC, "MI_TWC",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_MI_RPN, "MI_RPN",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_MI_DBCAM, "MI_DBCAM",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_MI_DBRAM0, "MI_DBRAM0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_MI_DBRAM1, "MI_DBRAM1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_MD_CTR, "MD_CTR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_MD_CASID, "MD_CASID",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_MD_AP, "MD_AP",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_MD_EPN, "MD_EPN",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_MD_TWB, "MD_TWB",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_MD_TWC, "MD_TWC",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_MD_RPN, "MD_RPN",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_MD_TW, "MD_TW",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_MD_DBCAM, "MD_DBCAM",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_MD_DBRAM0, "MD_DBRAM0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MPC_MD_DBRAM1, "MD_DBRAM1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-}
-
-/*
- * AMR => SPR 29 (Power 2.04)
- * CTRL => SPR 136 (Power 2.04)
- * CTRL => SPR 152 (Power 2.04)
- * SCOMC => SPR 276 (64 bits ?)
- * SCOMD => SPR 277 (64 bits ?)
- * TBU40 => SPR 286 (Power 2.04 hypv)
- * HSPRG0 => SPR 304 (Power 2.04 hypv)
- * HSPRG1 => SPR 305 (Power 2.04 hypv)
- * HDSISR => SPR 306 (Power 2.04 hypv)
- * HDAR => SPR 307 (Power 2.04 hypv)
- * PURR => SPR 309 (Power 2.04 hypv)
- * HDEC => SPR 310 (Power 2.04 hypv)
- * HIOR => SPR 311 (hypv)
- * RMOR => SPR 312 (970)
- * HRMOR => SPR 313 (Power 2.04 hypv)
- * HSRR0 => SPR 314 (Power 2.04 hypv)
- * HSRR1 => SPR 315 (Power 2.04 hypv)
- * LPIDR => SPR 317 (970)
- * EPR => SPR 702 (Power 2.04 emb)
- * perf => 768-783 (Power 2.04)
- * perf => 784-799 (Power 2.04)
- * PPR => SPR 896 (Power 2.04)
- * DABRX => 1015 (Power 2.04 hypv)
- * FPECR => SPR 1022 (?)
- * ... and more (thermal management, performance counters, ...)
- */
-
-/*****************************************************************************/
-/* Exception vectors models */
-static void init_excp_4xx_real(CPUPPCState *env)
-{
-#if !defined(CONFIG_USER_ONLY)
- env->excp_vectors[POWERPC_EXCP_CRITICAL] = 0x00000100;
- env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
- env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
- env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
- env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
- env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
- env->excp_vectors[POWERPC_EXCP_PIT] = 0x00001000;
- env->excp_vectors[POWERPC_EXCP_FIT] = 0x00001010;
- env->excp_vectors[POWERPC_EXCP_WDT] = 0x00001020;
- env->excp_vectors[POWERPC_EXCP_DEBUG] = 0x00002000;
- env->ivor_mask = 0x0000FFF0UL;
- env->ivpr_mask = 0xFFFF0000UL;
- /* Hardware reset vector */
- env->hreset_vector = 0xFFFFFFFCUL;
-#endif
-}
-
-static void init_excp_4xx_softmmu(CPUPPCState *env)
-{
-#if !defined(CONFIG_USER_ONLY)
- env->excp_vectors[POWERPC_EXCP_CRITICAL] = 0x00000100;
- env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
- env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
- env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
- env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
- env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
- env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
- env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
- env->excp_vectors[POWERPC_EXCP_PIT] = 0x00001000;
- env->excp_vectors[POWERPC_EXCP_FIT] = 0x00001010;
- env->excp_vectors[POWERPC_EXCP_WDT] = 0x00001020;
- env->excp_vectors[POWERPC_EXCP_DTLB] = 0x00001100;
- env->excp_vectors[POWERPC_EXCP_ITLB] = 0x00001200;
- env->excp_vectors[POWERPC_EXCP_DEBUG] = 0x00002000;
- env->ivor_mask = 0x0000FFF0UL;
- env->ivpr_mask = 0xFFFF0000UL;
- /* Hardware reset vector */
- env->hreset_vector = 0xFFFFFFFCUL;
-#endif
-}
-
-static void init_excp_MPC5xx(CPUPPCState *env)
-{
-#if !defined(CONFIG_USER_ONLY)
- env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
- env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
- env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
- env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
- env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
- env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000900;
- env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
- env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
- env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
- env->excp_vectors[POWERPC_EXCP_FPA] = 0x00000E00;
- env->excp_vectors[POWERPC_EXCP_EMUL] = 0x00001000;
- env->excp_vectors[POWERPC_EXCP_DABR] = 0x00001C00;
- env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001C00;
- env->excp_vectors[POWERPC_EXCP_MEXTBR] = 0x00001E00;
- env->excp_vectors[POWERPC_EXCP_NMEXTBR] = 0x00001F00;
- env->ivor_mask = 0x0000FFF0UL;
- env->ivpr_mask = 0xFFFF0000UL;
- /* Hardware reset vector */
- env->hreset_vector = 0x00000100UL;
-#endif
-}
-
-static void init_excp_MPC8xx(CPUPPCState *env)
-{
-#if !defined(CONFIG_USER_ONLY)
- env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
- env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
- env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
- env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
- env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
- env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
- env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
- env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000900;
- env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
- env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
- env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
- env->excp_vectors[POWERPC_EXCP_FPA] = 0x00000E00;
- env->excp_vectors[POWERPC_EXCP_EMUL] = 0x00001000;
- env->excp_vectors[POWERPC_EXCP_ITLB] = 0x00001100;
- env->excp_vectors[POWERPC_EXCP_DTLB] = 0x00001200;
- env->excp_vectors[POWERPC_EXCP_ITLBE] = 0x00001300;
- env->excp_vectors[POWERPC_EXCP_DTLBE] = 0x00001400;
- env->excp_vectors[POWERPC_EXCP_DABR] = 0x00001C00;
- env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001C00;
- env->excp_vectors[POWERPC_EXCP_MEXTBR] = 0x00001E00;
- env->excp_vectors[POWERPC_EXCP_NMEXTBR] = 0x00001F00;
- env->ivor_mask = 0x0000FFF0UL;
- env->ivpr_mask = 0xFFFF0000UL;
- /* Hardware reset vector */
- env->hreset_vector = 0x00000100UL;
-#endif
-}
-
-static void init_excp_G2(CPUPPCState *env)
-{
-#if !defined(CONFIG_USER_ONLY)
- env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
- env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
- env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
- env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
- env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
- env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
- env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
- env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
- env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
- env->excp_vectors[POWERPC_EXCP_CRITICAL] = 0x00000A00;
- env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
- env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
- env->excp_vectors[POWERPC_EXCP_IFTLB] = 0x00001000;
- env->excp_vectors[POWERPC_EXCP_DLTLB] = 0x00001100;
- env->excp_vectors[POWERPC_EXCP_DSTLB] = 0x00001200;
- env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
- env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
- /* Hardware reset vector */
- env->hreset_vector = 0x00000100UL;
-#endif
-}
-
-static void init_excp_e200(CPUPPCState *env, target_ulong ivpr_mask)
-{
-#if !defined(CONFIG_USER_ONLY)
- env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000FFC;
- env->excp_vectors[POWERPC_EXCP_CRITICAL] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_APU] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_FIT] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_WDT] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_DTLB] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_ITLB] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_DEBUG] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_SPEU] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_EFPDI] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_EFPRI] = 0x00000000;
- env->ivor_mask = 0x0000FFF7UL;
- env->ivpr_mask = ivpr_mask;
- /* Hardware reset vector */
- env->hreset_vector = 0xFFFFFFFCUL;
-#endif
-}
-
-static void init_excp_BookE(CPUPPCState *env)
-{
-#if !defined(CONFIG_USER_ONLY)
- env->excp_vectors[POWERPC_EXCP_CRITICAL] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_APU] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_FIT] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_WDT] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_DTLB] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_ITLB] = 0x00000000;
- env->excp_vectors[POWERPC_EXCP_DEBUG] = 0x00000000;
- env->ivor_mask = 0x0000FFF0UL;
- env->ivpr_mask = 0xFFFF0000UL;
- /* Hardware reset vector */
- env->hreset_vector = 0xFFFFFFFCUL;
-#endif
-}
-
-static void init_excp_601(CPUPPCState *env)
-{
-#if !defined(CONFIG_USER_ONLY)
- env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
- env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
- env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
- env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
- env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
- env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
- env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
- env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
- env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
- env->excp_vectors[POWERPC_EXCP_IO] = 0x00000A00;
- env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
- env->excp_vectors[POWERPC_EXCP_RUNM] = 0x00002000;
- /* Hardware reset vector */
- env->hreset_vector = 0x00000100UL;
-#endif
-}
-
-static void init_excp_602(CPUPPCState *env)
-{
-#if !defined(CONFIG_USER_ONLY)
- /* XXX: exception prefix has a special behavior on 602 */
- env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
- env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
- env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
- env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
- env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
- env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
- env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
- env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
- env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
- env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
- env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
- env->excp_vectors[POWERPC_EXCP_IFTLB] = 0x00001000;
- env->excp_vectors[POWERPC_EXCP_DLTLB] = 0x00001100;
- env->excp_vectors[POWERPC_EXCP_DSTLB] = 0x00001200;
- env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
- env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
- env->excp_vectors[POWERPC_EXCP_WDT] = 0x00001500;
- env->excp_vectors[POWERPC_EXCP_EMUL] = 0x00001600;
- /* Hardware reset vector */
- env->hreset_vector = 0x00000100UL;
-#endif
-}
-
-static void init_excp_603(CPUPPCState *env)
-{
-#if !defined(CONFIG_USER_ONLY)
- env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
- env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
- env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
- env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
- env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
- env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
- env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
- env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
- env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
- env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
- env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
- env->excp_vectors[POWERPC_EXCP_IFTLB] = 0x00001000;
- env->excp_vectors[POWERPC_EXCP_DLTLB] = 0x00001100;
- env->excp_vectors[POWERPC_EXCP_DSTLB] = 0x00001200;
- env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
- env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
- /* Hardware reset vector */
- env->hreset_vector = 0x00000100UL;
-#endif
-}
-
-static void init_excp_604(CPUPPCState *env)
-{
-#if !defined(CONFIG_USER_ONLY)
- env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
- env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
- env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
- env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
- env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
- env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
- env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
- env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
- env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
- env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
- env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
- env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
- env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
- env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
- /* Hardware reset vector */
- env->hreset_vector = 0x00000100UL;
-#endif
-}
-
-static void init_excp_7x0(CPUPPCState *env)
-{
-#if !defined(CONFIG_USER_ONLY)
- env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
- env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
- env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
- env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
- env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
- env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
- env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
- env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
- env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
- env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
- env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
- env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
- env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
- env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
- env->excp_vectors[POWERPC_EXCP_THERM] = 0x00001700;
- /* Hardware reset vector */
- env->hreset_vector = 0x00000100UL;
-#endif
-}
-
-static void init_excp_750cl(CPUPPCState *env)
-{
-#if !defined(CONFIG_USER_ONLY)
- env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
- env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
- env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
- env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
- env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
- env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
- env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
- env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
- env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
- env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
- env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
- env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
- env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
- env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
- /* Hardware reset vector */
- env->hreset_vector = 0x00000100UL;
-#endif
-}
-
-static void init_excp_750cx(CPUPPCState *env)
-{
-#if !defined(CONFIG_USER_ONLY)
- env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
- env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
- env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
- env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
- env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
- env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
- env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
- env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
- env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
- env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
- env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
- env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
- env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
- env->excp_vectors[POWERPC_EXCP_THERM] = 0x00001700;
- /* Hardware reset vector */
- env->hreset_vector = 0x00000100UL;
-#endif
-}
-
-/* XXX: Check if this is correct */
-static void init_excp_7x5(CPUPPCState *env)
-{
-#if !defined(CONFIG_USER_ONLY)
- env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
- env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
- env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
- env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
- env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
- env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
- env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
- env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
- env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
- env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
- env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
- env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
- env->excp_vectors[POWERPC_EXCP_IFTLB] = 0x00001000;
- env->excp_vectors[POWERPC_EXCP_DLTLB] = 0x00001100;
- env->excp_vectors[POWERPC_EXCP_DSTLB] = 0x00001200;
- env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
- env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
- env->excp_vectors[POWERPC_EXCP_THERM] = 0x00001700;
- /* Hardware reset vector */
- env->hreset_vector = 0x00000100UL;
-#endif
-}
-
-static void init_excp_7400(CPUPPCState *env)
-{
-#if !defined(CONFIG_USER_ONLY)
- env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
- env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
- env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
- env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
- env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
- env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
- env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
- env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
- env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
- env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
- env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
- env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
- env->excp_vectors[POWERPC_EXCP_VPU] = 0x00000F20;
- env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
- env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
- env->excp_vectors[POWERPC_EXCP_VPUA] = 0x00001600;
- env->excp_vectors[POWERPC_EXCP_THERM] = 0x00001700;
- /* Hardware reset vector */
- env->hreset_vector = 0x00000100UL;
-#endif
-}
-
-static void init_excp_7450(CPUPPCState *env)
-{
-#if !defined(CONFIG_USER_ONLY)
- env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
- env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
- env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
- env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
- env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
- env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
- env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
- env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
- env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
- env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
- env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
- env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
- env->excp_vectors[POWERPC_EXCP_VPU] = 0x00000F20;
- env->excp_vectors[POWERPC_EXCP_IFTLB] = 0x00001000;
- env->excp_vectors[POWERPC_EXCP_DLTLB] = 0x00001100;
- env->excp_vectors[POWERPC_EXCP_DSTLB] = 0x00001200;
- env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
- env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
- env->excp_vectors[POWERPC_EXCP_VPUA] = 0x00001600;
- /* Hardware reset vector */
- env->hreset_vector = 0x00000100UL;
-#endif
-}
-
-#if defined(TARGET_PPC64)
-static void init_excp_970(CPUPPCState *env)
-{
-#if !defined(CONFIG_USER_ONLY)
- env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
- env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
- env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
- env->excp_vectors[POWERPC_EXCP_DSEG] = 0x00000380;
- env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
- env->excp_vectors[POWERPC_EXCP_ISEG] = 0x00000480;
- env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
- env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
- env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
- env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
- env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
- env->excp_vectors[POWERPC_EXCP_HDECR] = 0x00000980;
- env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
- env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
- env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
- env->excp_vectors[POWERPC_EXCP_VPU] = 0x00000F20;
- env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
- env->excp_vectors[POWERPC_EXCP_MAINT] = 0x00001600;
- env->excp_vectors[POWERPC_EXCP_VPUA] = 0x00001700;
- env->excp_vectors[POWERPC_EXCP_THERM] = 0x00001800;
- /* Hardware reset vector */
- env->hreset_vector = 0x0000000000000100ULL;
-#endif
-}
-
-static void init_excp_POWER7(CPUPPCState *env)
-{
-#if !defined(CONFIG_USER_ONLY)
- env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
- env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
- env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
- env->excp_vectors[POWERPC_EXCP_DSEG] = 0x00000380;
- env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
- env->excp_vectors[POWERPC_EXCP_ISEG] = 0x00000480;
- env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
- env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
- env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
- env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
- env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
- env->excp_vectors[POWERPC_EXCP_HDECR] = 0x00000980;
- env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
- env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
- env->excp_vectors[POWERPC_EXCP_HDSI] = 0x00000E00;
- env->excp_vectors[POWERPC_EXCP_HISI] = 0x00000E20;
- env->excp_vectors[POWERPC_EXCP_HV_EMU] = 0x00000E40;
- env->excp_vectors[POWERPC_EXCP_HV_MAINT] = 0x00000E60;
- env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
- env->excp_vectors[POWERPC_EXCP_VPU] = 0x00000F20;
- env->excp_vectors[POWERPC_EXCP_VSXU] = 0x00000F40;
- /* Hardware reset vector */
- env->hreset_vector = 0x0000000000000100ULL;
-#endif
-}
-
-static void init_excp_POWER8(CPUPPCState *env)
-{
- init_excp_POWER7(env);
-
-#if !defined(CONFIG_USER_ONLY)
- env->excp_vectors[POWERPC_EXCP_SDOOR] = 0x00000A00;
- env->excp_vectors[POWERPC_EXCP_FU] = 0x00000F60;
- env->excp_vectors[POWERPC_EXCP_HV_FU] = 0x00000F80;
- env->excp_vectors[POWERPC_EXCP_SDOOR_HV] = 0x00000E80;
-#endif
-}
-
-static void init_excp_POWER9(CPUPPCState *env)
-{
- init_excp_POWER8(env);
-
-#if !defined(CONFIG_USER_ONLY)
- env->excp_vectors[POWERPC_EXCP_HVIRT] = 0x00000EA0;
- env->excp_vectors[POWERPC_EXCP_SYSCALL_VECTORED] = 0x00017000;
-#endif
-}
-
-static void init_excp_POWER10(CPUPPCState *env)
-{
- init_excp_POWER9(env);
-}
-
-#endif
-
-/*****************************************************************************/
-/* Power management enable checks */
-static int check_pow_none(CPUPPCState *env)
-{
- return 0;
-}
-
-static int check_pow_nocheck(CPUPPCState *env)
-{
- return 1;
-}
-
-static int check_pow_hid0(CPUPPCState *env)
-{
- if (env->spr[SPR_HID0] & 0x00E00000) {
- return 1;
- }
-
- return 0;
-}
-
-static int check_pow_hid0_74xx(CPUPPCState *env)
-{
- if (env->spr[SPR_HID0] & 0x00600000) {
- return 1;
- }
-
- return 0;
-}
-
-static bool ppc_cpu_interrupts_big_endian_always(PowerPCCPU *cpu)
-{
- return true;
-}
-
-#ifdef TARGET_PPC64
-static bool ppc_cpu_interrupts_big_endian_lpcr(PowerPCCPU *cpu)
-{
- return !(cpu->env.spr[SPR_LPCR] & LPCR_ILE);
-}
-#endif
-
-/*****************************************************************************/
-/* PowerPC implementations definitions */
-
-#define POWERPC_FAMILY(_name) \
- static void \
- glue(glue(ppc_, _name), _cpu_family_class_init)(ObjectClass *, void *); \
- \
- static const TypeInfo \
- glue(glue(ppc_, _name), _cpu_family_type_info) = { \
- .name = stringify(_name) "-family-" TYPE_POWERPC_CPU, \
- .parent = TYPE_POWERPC_CPU, \
- .abstract = true, \
- .class_init = glue(glue(ppc_, _name), _cpu_family_class_init), \
- }; \
- \
- static void glue(glue(ppc_, _name), _cpu_family_register_types)(void) \
- { \
- type_register_static( \
- &glue(glue(ppc_, _name), _cpu_family_type_info)); \
- } \
- \
- type_init(glue(glue(ppc_, _name), _cpu_family_register_types)) \
- \
- static void glue(glue(ppc_, _name), _cpu_family_class_init)
-
-static void init_proc_401(CPUPPCState *env)
-{
- register_40x_sprs(env);
- register_401_403_sprs(env);
- register_401_sprs(env);
- init_excp_4xx_real(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc40x_irq_init(env_archcpu(env));
-
- SET_FIT_PERIOD(12, 16, 20, 24);
- SET_WDT_PERIOD(16, 20, 24, 28);
-}
-
-POWERPC_FAMILY(401)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 401";
- pcc->init_proc = init_proc_401;
- pcc->check_pow = check_pow_nocheck;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
- PPC_WRTEE | PPC_DCR |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_40x_ICBT |
- PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_4xx_COMMON | PPC_40x_EXCP;
- pcc->msr_mask = (1ull << MSR_KEY) |
- (1ull << MSR_POW) |
- (1ull << MSR_CE) |
- (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_ME) |
- (1ull << MSR_DE) |
- (1ull << MSR_LE);
- pcc->mmu_model = POWERPC_MMU_REAL;
- pcc->excp_model = POWERPC_EXCP_40x;
- pcc->bus_model = PPC_FLAGS_INPUT_401;
- pcc->bfd_mach = bfd_mach_ppc_403;
- pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DE |
- POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_401x2(CPUPPCState *env)
-{
- register_40x_sprs(env);
- register_401_403_sprs(env);
- register_401x2_sprs(env);
- register_compress_sprs(env);
- /* Memory management */
-#if !defined(CONFIG_USER_ONLY)
- env->nb_tlb = 64;
- env->nb_ways = 1;
- env->id_tlbs = 0;
- env->tlb_type = TLB_EMB;
-#endif
- init_excp_4xx_softmmu(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc40x_irq_init(env_archcpu(env));
-
- SET_FIT_PERIOD(12, 16, 20, 24);
- SET_WDT_PERIOD(16, 20, 24, 28);
-}
-
-POWERPC_FAMILY(401x2)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 401x2";
- pcc->init_proc = init_proc_401x2;
- pcc->check_pow = check_pow_nocheck;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
- PPC_DCR | PPC_WRTEE |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_40x_ICBT |
- PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_40x_TLB | PPC_MEM_TLBIA | PPC_MEM_TLBSYNC |
- PPC_4xx_COMMON | PPC_40x_EXCP;
- pcc->msr_mask = (1ull << 20) |
- (1ull << MSR_KEY) |
- (1ull << MSR_POW) |
- (1ull << MSR_CE) |
- (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_ME) |
- (1ull << MSR_DE) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_LE);
- pcc->mmu_model = POWERPC_MMU_SOFT_4xx_Z;
- pcc->excp_model = POWERPC_EXCP_40x;
- pcc->bus_model = PPC_FLAGS_INPUT_401;
- pcc->bfd_mach = bfd_mach_ppc_403;
- pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DE |
- POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_401x3(CPUPPCState *env)
-{
- register_40x_sprs(env);
- register_401_403_sprs(env);
- register_401_sprs(env);
- register_401x2_sprs(env);
- register_compress_sprs(env);
- init_excp_4xx_softmmu(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc40x_irq_init(env_archcpu(env));
-
- SET_FIT_PERIOD(12, 16, 20, 24);
- SET_WDT_PERIOD(16, 20, 24, 28);
-}
-
-POWERPC_FAMILY(401x3)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 401x3";
- pcc->init_proc = init_proc_401x3;
- pcc->check_pow = check_pow_nocheck;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
- PPC_DCR | PPC_WRTEE |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_40x_ICBT |
- PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_40x_TLB | PPC_MEM_TLBIA | PPC_MEM_TLBSYNC |
- PPC_4xx_COMMON | PPC_40x_EXCP;
- pcc->msr_mask = (1ull << 20) |
- (1ull << MSR_KEY) |
- (1ull << MSR_POW) |
- (1ull << MSR_CE) |
- (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_ME) |
- (1ull << MSR_DWE) |
- (1ull << MSR_DE) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_LE);
- pcc->mmu_model = POWERPC_MMU_SOFT_4xx_Z;
- pcc->excp_model = POWERPC_EXCP_40x;
- pcc->bus_model = PPC_FLAGS_INPUT_401;
- pcc->bfd_mach = bfd_mach_ppc_403;
- pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DE |
- POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_IOP480(CPUPPCState *env)
-{
- register_40x_sprs(env);
- register_401_403_sprs(env);
- register_401x2_sprs(env);
- register_compress_sprs(env);
- /* Memory management */
-#if !defined(CONFIG_USER_ONLY)
- env->nb_tlb = 64;
- env->nb_ways = 1;
- env->id_tlbs = 0;
- env->tlb_type = TLB_EMB;
-#endif
- init_excp_4xx_softmmu(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc40x_irq_init(env_archcpu(env));
-
- SET_FIT_PERIOD(8, 12, 16, 20);
- SET_WDT_PERIOD(16, 20, 24, 28);
-}
-
-POWERPC_FAMILY(IOP480)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "IOP480";
- pcc->init_proc = init_proc_IOP480;
- pcc->check_pow = check_pow_nocheck;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
- PPC_DCR | PPC_WRTEE |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_40x_ICBT |
- PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_40x_TLB | PPC_MEM_TLBIA | PPC_MEM_TLBSYNC |
- PPC_4xx_COMMON | PPC_40x_EXCP;
- pcc->msr_mask = (1ull << 20) |
- (1ull << MSR_KEY) |
- (1ull << MSR_POW) |
- (1ull << MSR_CE) |
- (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_ME) |
- (1ull << MSR_DE) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_LE);
- pcc->mmu_model = POWERPC_MMU_SOFT_4xx_Z;
- pcc->excp_model = POWERPC_EXCP_40x;
- pcc->bus_model = PPC_FLAGS_INPUT_401;
- pcc->bfd_mach = bfd_mach_ppc_403;
- pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DE |
- POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_403(CPUPPCState *env)
-{
- register_40x_sprs(env);
- register_401_403_sprs(env);
- register_403_sprs(env);
- register_403_real_sprs(env);
- init_excp_4xx_real(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc40x_irq_init(env_archcpu(env));
-
- SET_FIT_PERIOD(8, 12, 16, 20);
- SET_WDT_PERIOD(16, 20, 24, 28);
-}
-
-POWERPC_FAMILY(403)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 403";
- pcc->init_proc = init_proc_403;
- pcc->check_pow = check_pow_nocheck;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
- PPC_DCR | PPC_WRTEE |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_40x_ICBT |
- PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_4xx_COMMON | PPC_40x_EXCP;
- pcc->msr_mask = (1ull << MSR_POW) |
- (1ull << MSR_CE) |
- (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_ME) |
- (1ull << MSR_PE) |
- (1ull << MSR_PX) |
- (1ull << MSR_LE);
- pcc->mmu_model = POWERPC_MMU_REAL;
- pcc->excp_model = POWERPC_EXCP_40x;
- pcc->bus_model = PPC_FLAGS_INPUT_401;
- pcc->bfd_mach = bfd_mach_ppc_403;
- pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_PX |
- POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_403GCX(CPUPPCState *env)
-{
- register_40x_sprs(env);
- register_401_403_sprs(env);
- register_403_sprs(env);
- register_403_real_sprs(env);
- register_403_mmu_sprs(env);
- /* Bus access control */
- /* not emulated, as QEMU never does speculative access */
- spr_register(env, SPR_40x_SGR, "SGR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0xFFFFFFFF);
- /* not emulated, as QEMU do not emulate caches */
- spr_register(env, SPR_40x_DCWR, "DCWR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Memory management */
-#if !defined(CONFIG_USER_ONLY)
- env->nb_tlb = 64;
- env->nb_ways = 1;
- env->id_tlbs = 0;
- env->tlb_type = TLB_EMB;
-#endif
- init_excp_4xx_softmmu(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc40x_irq_init(env_archcpu(env));
-
- SET_FIT_PERIOD(8, 12, 16, 20);
- SET_WDT_PERIOD(16, 20, 24, 28);
-}
-
-POWERPC_FAMILY(403GCX)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 403 GCX";
- pcc->init_proc = init_proc_403GCX;
- pcc->check_pow = check_pow_nocheck;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
- PPC_DCR | PPC_WRTEE |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_40x_ICBT |
- PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_40x_TLB | PPC_MEM_TLBIA | PPC_MEM_TLBSYNC |
- PPC_4xx_COMMON | PPC_40x_EXCP;
- pcc->msr_mask = (1ull << MSR_POW) |
- (1ull << MSR_CE) |
- (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_ME) |
- (1ull << MSR_PE) |
- (1ull << MSR_PX) |
- (1ull << MSR_LE);
- pcc->mmu_model = POWERPC_MMU_SOFT_4xx_Z;
- pcc->excp_model = POWERPC_EXCP_40x;
- pcc->bus_model = PPC_FLAGS_INPUT_401;
- pcc->bfd_mach = bfd_mach_ppc_403;
- pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_PX |
- POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_405(CPUPPCState *env)
-{
- /* Time base */
- register_tbl(env);
- register_40x_sprs(env);
- register_405_sprs(env);
- /* Bus access control */
- /* not emulated, as QEMU never does speculative access */
- spr_register(env, SPR_40x_SGR, "SGR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0xFFFFFFFF);
- /* not emulated, as QEMU do not emulate caches */
- spr_register(env, SPR_40x_DCWR, "DCWR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Memory management */
-#if !defined(CONFIG_USER_ONLY)
- env->nb_tlb = 64;
- env->nb_ways = 1;
- env->id_tlbs = 0;
- env->tlb_type = TLB_EMB;
-#endif
- init_excp_4xx_softmmu(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc40x_irq_init(env_archcpu(env));
-
- SET_FIT_PERIOD(8, 12, 16, 20);
- SET_WDT_PERIOD(16, 20, 24, 28);
-}
-
-POWERPC_FAMILY(405)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 405";
- pcc->init_proc = init_proc_405;
- pcc->check_pow = check_pow_nocheck;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
- PPC_DCR | PPC_WRTEE |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_40x_ICBT |
- PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_40x_TLB | PPC_MEM_TLBIA | PPC_MEM_TLBSYNC |
- PPC_4xx_COMMON | PPC_405_MAC | PPC_40x_EXCP;
- pcc->msr_mask = (1ull << MSR_POW) |
- (1ull << MSR_CE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_DWE) |
- (1ull << MSR_DE) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR);
- pcc->mmu_model = POWERPC_MMU_SOFT_4xx;
- pcc->excp_model = POWERPC_EXCP_40x;
- pcc->bus_model = PPC_FLAGS_INPUT_405;
- pcc->bfd_mach = bfd_mach_ppc_403;
- pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DWE |
- POWERPC_FLAG_DE | POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_440EP(CPUPPCState *env)
-{
- /* Time base */
- register_tbl(env);
- register_BookE_sprs(env, 0x000000000000FFFFULL);
- register_440_sprs(env);
- register_usprgh_sprs(env);
- /* Processor identification */
- spr_register(env, SPR_BOOKE_PIR, "PIR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_pir,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_IAC3, "IAC3",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_IAC4, "IAC4",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_DVC1, "DVC1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_DVC2, "DVC2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_MCSR, "MCSR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_BOOKE_MCSRR0, "MCSRR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_BOOKE_MCSRR1, "MCSRR1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_440_CCR1, "CCR1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Memory management */
-#if !defined(CONFIG_USER_ONLY)
- env->nb_tlb = 64;
- env->nb_ways = 1;
- env->id_tlbs = 0;
- env->tlb_type = TLB_EMB;
-#endif
- init_excp_BookE(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- ppc40x_irq_init(env_archcpu(env));
-
- SET_FIT_PERIOD(12, 16, 20, 24);
- SET_WDT_PERIOD(20, 24, 28, 32);
-}
-
-POWERPC_FAMILY(440EP)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 440 EP";
- pcc->init_proc = init_proc_440EP;
- pcc->check_pow = check_pow_nocheck;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
- PPC_FLOAT | PPC_FLOAT_FRES | PPC_FLOAT_FSEL |
- PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
- PPC_FLOAT_STFIWX |
- PPC_DCR | PPC_WRTEE | PPC_RFMCI |
- PPC_CACHE | PPC_CACHE_ICBI |
- PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
- PPC_MEM_TLBSYNC | PPC_MFTB |
- PPC_BOOKE | PPC_4xx_COMMON | PPC_405_MAC |
- PPC_440_SPEC;
- pcc->msr_mask = (1ull << MSR_POW) |
- (1ull << MSR_CE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_DWE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR);
- pcc->mmu_model = POWERPC_MMU_BOOKE;
- pcc->excp_model = POWERPC_EXCP_BOOKE;
- pcc->bus_model = PPC_FLAGS_INPUT_BookE;
- pcc->bfd_mach = bfd_mach_ppc_403;
- pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DWE |
- POWERPC_FLAG_DE | POWERPC_FLAG_BUS_CLK;
-}
-
-POWERPC_FAMILY(460EX)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 460 EX";
- pcc->init_proc = init_proc_440EP;
- pcc->check_pow = check_pow_nocheck;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
- PPC_FLOAT | PPC_FLOAT_FRES | PPC_FLOAT_FSEL |
- PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
- PPC_FLOAT_STFIWX |
- PPC_DCR | PPC_DCRX | PPC_WRTEE | PPC_RFMCI |
- PPC_CACHE | PPC_CACHE_ICBI |
- PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
- PPC_MEM_TLBSYNC | PPC_MFTB |
- PPC_BOOKE | PPC_4xx_COMMON | PPC_405_MAC |
- PPC_440_SPEC;
- pcc->msr_mask = (1ull << MSR_POW) |
- (1ull << MSR_CE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_DWE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR);
- pcc->mmu_model = POWERPC_MMU_BOOKE;
- pcc->excp_model = POWERPC_EXCP_BOOKE;
- pcc->bus_model = PPC_FLAGS_INPUT_BookE;
- pcc->bfd_mach = bfd_mach_ppc_403;
- pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DWE |
- POWERPC_FLAG_DE | POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_440GP(CPUPPCState *env)
-{
- /* Time base */
- register_tbl(env);
- register_BookE_sprs(env, 0x000000000000FFFFULL);
- register_440_sprs(env);
- register_usprgh_sprs(env);
- /* Processor identification */
- spr_register(env, SPR_BOOKE_PIR, "PIR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_pir,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_IAC3, "IAC3",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_IAC4, "IAC4",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_DVC1, "DVC1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_DVC2, "DVC2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Memory management */
-#if !defined(CONFIG_USER_ONLY)
- env->nb_tlb = 64;
- env->nb_ways = 1;
- env->id_tlbs = 0;
- env->tlb_type = TLB_EMB;
-#endif
- init_excp_BookE(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* XXX: TODO: allocate internal IRQ controller */
-
- SET_FIT_PERIOD(12, 16, 20, 24);
- SET_WDT_PERIOD(20, 24, 28, 32);
-}
-
-POWERPC_FAMILY(440GP)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 440 GP";
- pcc->init_proc = init_proc_440GP;
- pcc->check_pow = check_pow_nocheck;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
- PPC_DCR | PPC_DCRX | PPC_WRTEE | PPC_MFAPIDI |
- PPC_CACHE | PPC_CACHE_ICBI |
- PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
- PPC_MEM_TLBSYNC | PPC_TLBIVA | PPC_MFTB |
- PPC_BOOKE | PPC_4xx_COMMON | PPC_405_MAC |
- PPC_440_SPEC;
- pcc->msr_mask = (1ull << MSR_POW) |
- (1ull << MSR_CE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_DWE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR);
- pcc->mmu_model = POWERPC_MMU_BOOKE;
- pcc->excp_model = POWERPC_EXCP_BOOKE;
- pcc->bus_model = PPC_FLAGS_INPUT_BookE;
- pcc->bfd_mach = bfd_mach_ppc_403;
- pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DWE |
- POWERPC_FLAG_DE | POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_440x4(CPUPPCState *env)
-{
- /* Time base */
- register_tbl(env);
- register_BookE_sprs(env, 0x000000000000FFFFULL);
- register_440_sprs(env);
- register_usprgh_sprs(env);
- /* Processor identification */
- spr_register(env, SPR_BOOKE_PIR, "PIR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_pir,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_IAC3, "IAC3",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_IAC4, "IAC4",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_DVC1, "DVC1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_DVC2, "DVC2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Memory management */
-#if !defined(CONFIG_USER_ONLY)
- env->nb_tlb = 64;
- env->nb_ways = 1;
- env->id_tlbs = 0;
- env->tlb_type = TLB_EMB;
-#endif
- init_excp_BookE(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* XXX: TODO: allocate internal IRQ controller */
-
- SET_FIT_PERIOD(12, 16, 20, 24);
- SET_WDT_PERIOD(20, 24, 28, 32);
-}
-
-POWERPC_FAMILY(440x4)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 440x4";
- pcc->init_proc = init_proc_440x4;
- pcc->check_pow = check_pow_nocheck;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
- PPC_DCR | PPC_WRTEE |
- PPC_CACHE | PPC_CACHE_ICBI |
- PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
- PPC_MEM_TLBSYNC | PPC_MFTB |
- PPC_BOOKE | PPC_4xx_COMMON | PPC_405_MAC |
- PPC_440_SPEC;
- pcc->msr_mask = (1ull << MSR_POW) |
- (1ull << MSR_CE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_DWE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR);
- pcc->mmu_model = POWERPC_MMU_BOOKE;
- pcc->excp_model = POWERPC_EXCP_BOOKE;
- pcc->bus_model = PPC_FLAGS_INPUT_BookE;
- pcc->bfd_mach = bfd_mach_ppc_403;
- pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DWE |
- POWERPC_FLAG_DE | POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_440x5(CPUPPCState *env)
-{
- /* Time base */
- register_tbl(env);
- register_BookE_sprs(env, 0x000000000000FFFFULL);
- register_440_sprs(env);
- register_usprgh_sprs(env);
- /* Processor identification */
- spr_register(env, SPR_BOOKE_PIR, "PIR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_pir,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_IAC3, "IAC3",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_IAC4, "IAC4",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_DVC1, "DVC1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_DVC2, "DVC2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_MCSR, "MCSR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_BOOKE_MCSRR0, "MCSRR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_BOOKE_MCSRR1, "MCSRR1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_440_CCR1, "CCR1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Memory management */
-#if !defined(CONFIG_USER_ONLY)
- env->nb_tlb = 64;
- env->nb_ways = 1;
- env->id_tlbs = 0;
- env->tlb_type = TLB_EMB;
-#endif
- init_excp_BookE(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- ppc40x_irq_init(env_archcpu(env));
-
- SET_FIT_PERIOD(12, 16, 20, 24);
- SET_WDT_PERIOD(20, 24, 28, 32);
-}
-
-POWERPC_FAMILY(440x5)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 440x5";
- pcc->init_proc = init_proc_440x5;
- pcc->check_pow = check_pow_nocheck;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
- PPC_DCR | PPC_WRTEE | PPC_RFMCI |
- PPC_CACHE | PPC_CACHE_ICBI |
- PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
- PPC_MEM_TLBSYNC | PPC_MFTB |
- PPC_BOOKE | PPC_4xx_COMMON | PPC_405_MAC |
- PPC_440_SPEC;
- pcc->msr_mask = (1ull << MSR_POW) |
- (1ull << MSR_CE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_DWE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR);
- pcc->mmu_model = POWERPC_MMU_BOOKE;
- pcc->excp_model = POWERPC_EXCP_BOOKE;
- pcc->bus_model = PPC_FLAGS_INPUT_BookE;
- pcc->bfd_mach = bfd_mach_ppc_403;
- pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DWE |
- POWERPC_FLAG_DE | POWERPC_FLAG_BUS_CLK;
-}
-
-POWERPC_FAMILY(440x5wDFPU)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 440x5 with double precision FPU";
- pcc->init_proc = init_proc_440x5;
- pcc->check_pow = check_pow_nocheck;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
- PPC_FLOAT | PPC_FLOAT_FSQRT |
- PPC_FLOAT_STFIWX |
- PPC_DCR | PPC_WRTEE | PPC_RFMCI |
- PPC_CACHE | PPC_CACHE_ICBI |
- PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
- PPC_MEM_TLBSYNC | PPC_MFTB |
- PPC_BOOKE | PPC_4xx_COMMON | PPC_405_MAC |
- PPC_440_SPEC;
- pcc->insns_flags2 = PPC2_FP_CVT_S64;
- pcc->msr_mask = (1ull << MSR_POW) |
- (1ull << MSR_CE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_DWE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR);
- pcc->mmu_model = POWERPC_MMU_BOOKE;
- pcc->excp_model = POWERPC_EXCP_BOOKE;
- pcc->bus_model = PPC_FLAGS_INPUT_BookE;
- pcc->bfd_mach = bfd_mach_ppc_403;
- pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DWE |
- POWERPC_FLAG_DE | POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_MPC5xx(CPUPPCState *env)
-{
- /* Time base */
- register_tbl(env);
- register_5xx_8xx_sprs(env);
- register_5xx_sprs(env);
- init_excp_MPC5xx(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* XXX: TODO: allocate internal IRQ controller */
-}
-
-POWERPC_FAMILY(MPC5xx)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "Freescale 5xx cores (aka RCPU)";
- pcc->init_proc = init_proc_MPC5xx;
- pcc->check_pow = check_pow_none;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
- PPC_MEM_EIEIO | PPC_MEM_SYNC |
- PPC_CACHE_ICBI | PPC_FLOAT | PPC_FLOAT_STFIWX |
- PPC_MFTB;
- pcc->msr_mask = (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_EP) |
- (1ull << MSR_RI) |
- (1ull << MSR_LE);
- pcc->mmu_model = POWERPC_MMU_REAL;
- pcc->excp_model = POWERPC_EXCP_603;
- pcc->bus_model = PPC_FLAGS_INPUT_RCPU;
- pcc->bfd_mach = bfd_mach_ppc_505;
- pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
- POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_MPC8xx(CPUPPCState *env)
-{
- /* Time base */
- register_tbl(env);
- register_5xx_8xx_sprs(env);
- register_8xx_sprs(env);
- init_excp_MPC8xx(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* XXX: TODO: allocate internal IRQ controller */
-}
-
-POWERPC_FAMILY(MPC8xx)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "Freescale 8xx cores (aka PowerQUICC)";
- pcc->init_proc = init_proc_MPC8xx;
- pcc->check_pow = check_pow_none;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING |
- PPC_MEM_EIEIO | PPC_MEM_SYNC |
- PPC_CACHE_ICBI | PPC_MFTB;
- pcc->msr_mask = (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_EP) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_RI) |
- (1ull << MSR_LE);
- pcc->mmu_model = POWERPC_MMU_MPC8xx;
- pcc->excp_model = POWERPC_EXCP_603;
- pcc->bus_model = PPC_FLAGS_INPUT_RCPU;
- pcc->bfd_mach = bfd_mach_ppc_860;
- pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
- POWERPC_FLAG_BUS_CLK;
-}
-
-/* Freescale 82xx cores (aka PowerQUICC-II) */
-
-static void init_proc_G2(CPUPPCState *env)
-{
- register_ne_601_sprs(env);
- register_sdr1_sprs(env);
- register_G2_755_sprs(env);
- register_G2_sprs(env);
- /* Time base */
- register_tbl(env);
- /* External access control */
- /* XXX : not implemented */
- spr_register(env, SPR_EAR, "EAR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Hardware implementation register */
- /* XXX : not implemented */
- spr_register(env, SPR_HID0, "HID0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_HID1, "HID1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_HID2, "HID2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Memory management */
- register_low_BATs(env);
- register_high_BATs(env);
- register_6xx_7xx_soft_tlb(env, 64, 2);
- init_excp_G2(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc6xx_irq_init(env_archcpu(env));
-}
-
-POWERPC_FAMILY(G2)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC G2";
- pcc->init_proc = init_proc_G2;
- pcc->check_pow = check_pow_hid0;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_STFIWX |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBIE | PPC_MEM_TLBSYNC | PPC_6xx_TLB |
- PPC_SEGMENT | PPC_EXTERN;
- pcc->msr_mask = (1ull << MSR_POW) |
- (1ull << MSR_TGPR) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_AL) |
- (1ull << MSR_EP) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_RI);
- pcc->mmu_model = POWERPC_MMU_SOFT_6xx;
- pcc->excp_model = POWERPC_EXCP_G2;
- pcc->bus_model = PPC_FLAGS_INPUT_6xx;
- pcc->bfd_mach = bfd_mach_ppc_ec603e;
- pcc->flags = POWERPC_FLAG_TGPR | POWERPC_FLAG_SE |
- POWERPC_FLAG_BE | POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_G2LE(CPUPPCState *env)
-{
- register_ne_601_sprs(env);
- register_sdr1_sprs(env);
- register_G2_755_sprs(env);
- register_G2_sprs(env);
- /* Time base */
- register_tbl(env);
- /* External access control */
- /* XXX : not implemented */
- spr_register(env, SPR_EAR, "EAR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Hardware implementation register */
- /* XXX : not implemented */
- spr_register(env, SPR_HID0, "HID0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_HID1, "HID1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_HID2, "HID2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-
- /* Memory management */
- register_low_BATs(env);
- register_high_BATs(env);
- register_6xx_7xx_soft_tlb(env, 64, 2);
- init_excp_G2(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc6xx_irq_init(env_archcpu(env));
-}
-
-POWERPC_FAMILY(G2LE)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC G2LE";
- pcc->init_proc = init_proc_G2LE;
- pcc->check_pow = check_pow_hid0;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_STFIWX |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBIE | PPC_MEM_TLBSYNC | PPC_6xx_TLB |
- PPC_SEGMENT | PPC_EXTERN;
- pcc->msr_mask = (1ull << MSR_POW) |
- (1ull << MSR_TGPR) |
- (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_AL) |
- (1ull << MSR_EP) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_RI) |
- (1ull << MSR_LE);
- pcc->mmu_model = POWERPC_MMU_SOFT_6xx;
- pcc->excp_model = POWERPC_EXCP_G2;
- pcc->bus_model = PPC_FLAGS_INPUT_6xx;
- pcc->bfd_mach = bfd_mach_ppc_ec603e;
- pcc->flags = POWERPC_FLAG_TGPR | POWERPC_FLAG_SE |
- POWERPC_FLAG_BE | POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_e200(CPUPPCState *env)
-{
- /* Time base */
- register_tbl(env);
- register_BookE_sprs(env, 0x000000070000FFFFULL);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_SPEFSCR, "SPEFSCR",
- &spr_read_spefscr, &spr_write_spefscr,
- &spr_read_spefscr, &spr_write_spefscr,
- 0x00000000);
- /* Memory management */
- register_BookE206_sprs(env, 0x0000005D, NULL, 0);
- /* XXX : not implemented */
- spr_register(env, SPR_HID0, "HID0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_HID1, "HID1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_Exxx_ALTCTXCR, "ALTCTXCR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_Exxx_BUCSR, "BUCSR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_Exxx_CTXCR, "CTXCR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_Exxx_DBCNT, "DBCNT",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_Exxx_DBCR3, "DBCR3",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_Exxx_L1CFG0, "L1CFG0",
- &spr_read_generic, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_Exxx_L1CSR0, "L1CSR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_Exxx_L1FINV0, "L1FINV0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_TLB0CFG, "TLB0CFG",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_TLB1CFG, "TLB1CFG",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_IAC3, "IAC3",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_IAC4, "IAC4",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MMUCSR0, "MMUCSR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000); /* TOFIX */
- spr_register(env, SPR_BOOKE_DSRR0, "DSRR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_BOOKE_DSRR1, "DSRR1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-#if !defined(CONFIG_USER_ONLY)
- env->nb_tlb = 64;
- env->nb_ways = 1;
- env->id_tlbs = 0;
- env->tlb_type = TLB_EMB;
-#endif
- init_excp_e200(env, 0xFFFF0000UL);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* XXX: TODO: allocate internal IRQ controller */
-}
-
-POWERPC_FAMILY(e200)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "e200 core";
- pcc->init_proc = init_proc_e200;
- pcc->check_pow = check_pow_hid0;
- /*
- * XXX: unimplemented instructions:
- * dcblc
- * dcbtlst
- * dcbtstls
- * icblc
- * icbtls
- * tlbivax
- * all SPE multiply-accumulate instructions
- */
- pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL |
- PPC_SPE | PPC_SPE_SINGLE |
- PPC_WRTEE | PPC_RFDI |
- PPC_CACHE | PPC_CACHE_LOCK | PPC_CACHE_ICBI |
- PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
- PPC_MEM_TLBSYNC | PPC_TLBIVAX |
- PPC_BOOKE;
- pcc->msr_mask = (1ull << MSR_UCLE) |
- (1ull << MSR_SPE) |
- (1ull << MSR_POW) |
- (1ull << MSR_CE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_DWE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR);
- pcc->mmu_model = POWERPC_MMU_BOOKE206;
- pcc->excp_model = POWERPC_EXCP_BOOKE;
- pcc->bus_model = PPC_FLAGS_INPUT_BookE;
- pcc->bfd_mach = bfd_mach_ppc_860;
- pcc->flags = POWERPC_FLAG_SPE | POWERPC_FLAG_CE |
- POWERPC_FLAG_UBLE | POWERPC_FLAG_DE |
- POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_e300(CPUPPCState *env)
-{
- register_ne_601_sprs(env);
- register_sdr1_sprs(env);
- register_603_sprs(env);
- /* Time base */
- register_tbl(env);
- /* hardware implementation registers */
- /* XXX : not implemented */
- spr_register(env, SPR_HID0, "HID0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_HID1, "HID1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_HID2, "HID2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Breakpoints */
- /* XXX : not implemented */
- spr_register(env, SPR_DABR, "DABR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_DABR2, "DABR2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_IABR2, "IABR2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_IBCR, "IBCR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_DBCR, "DBCR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Memory management */
- register_low_BATs(env);
- register_high_BATs(env);
- register_6xx_7xx_soft_tlb(env, 64, 2);
- init_excp_603(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc6xx_irq_init(env_archcpu(env));
-}
-
-POWERPC_FAMILY(e300)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "e300 core";
- pcc->init_proc = init_proc_e300;
- pcc->check_pow = check_pow_hid0;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_STFIWX |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBIE | PPC_MEM_TLBSYNC | PPC_6xx_TLB |
- PPC_SEGMENT | PPC_EXTERN;
- pcc->msr_mask = (1ull << MSR_POW) |
- (1ull << MSR_TGPR) |
- (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_AL) |
- (1ull << MSR_EP) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_RI) |
- (1ull << MSR_LE);
- pcc->mmu_model = POWERPC_MMU_SOFT_6xx;
- pcc->excp_model = POWERPC_EXCP_603;
- pcc->bus_model = PPC_FLAGS_INPUT_6xx;
- pcc->bfd_mach = bfd_mach_ppc_603;
- pcc->flags = POWERPC_FLAG_TGPR | POWERPC_FLAG_SE |
- POWERPC_FLAG_BE | POWERPC_FLAG_BUS_CLK;
-}
-
-enum fsl_e500_version {
- fsl_e500v1,
- fsl_e500v2,
- fsl_e500mc,
- fsl_e5500,
- fsl_e6500,
-};
-
-static void init_proc_e500(CPUPPCState *env, int version)
-{
- uint32_t tlbncfg[2];
- uint64_t ivor_mask;
- uint64_t ivpr_mask = 0xFFFF0000ULL;
- uint32_t l1cfg0 = 0x3800 /* 8 ways */
- | 0x0020; /* 32 kb */
- uint32_t l1cfg1 = 0x3800 /* 8 ways */
- | 0x0020; /* 32 kb */
- uint32_t mmucfg = 0;
-#if !defined(CONFIG_USER_ONLY)
- int i;
-#endif
-
- /* Time base */
- register_tbl(env);
- /*
- * XXX The e500 doesn't implement IVOR7 and IVOR9, but doesn't
- * complain when accessing them.
- * register_BookE_sprs(env, 0x0000000F0000FD7FULL);
- */
- switch (version) {
- case fsl_e500v1:
- case fsl_e500v2:
- default:
- ivor_mask = 0x0000000F0000FFFFULL;
- break;
- case fsl_e500mc:
- case fsl_e5500:
- ivor_mask = 0x000003FE0000FFFFULL;
- break;
- case fsl_e6500:
- ivor_mask = 0x000003FF0000FFFFULL;
- break;
- }
- register_BookE_sprs(env, ivor_mask);
- register_usprg3_sprs(env);
- /* Processor identification */
- spr_register(env, SPR_BOOKE_PIR, "PIR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_pir,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_SPEFSCR, "SPEFSCR",
- &spr_read_spefscr, &spr_write_spefscr,
- &spr_read_spefscr, &spr_write_spefscr,
- 0x00000000);
-#if !defined(CONFIG_USER_ONLY)
- /* Memory management */
- env->nb_pids = 3;
- env->nb_ways = 2;
- env->id_tlbs = 0;
- switch (version) {
- case fsl_e500v1:
- tlbncfg[0] = register_tlbncfg(2, 1, 1, 0, 256);
- tlbncfg[1] = register_tlbncfg(16, 1, 9, TLBnCFG_AVAIL | TLBnCFG_IPROT, 16);
- break;
- case fsl_e500v2:
- tlbncfg[0] = register_tlbncfg(4, 1, 1, 0, 512);
- tlbncfg[1] = register_tlbncfg(16, 1, 12, TLBnCFG_AVAIL | TLBnCFG_IPROT, 16);
- break;
- case fsl_e500mc:
- case fsl_e5500:
- tlbncfg[0] = register_tlbncfg(4, 1, 1, 0, 512);
- tlbncfg[1] = register_tlbncfg(64, 1, 12, TLBnCFG_AVAIL | TLBnCFG_IPROT, 64);
- break;
- case fsl_e6500:
- mmucfg = 0x6510B45;
- env->nb_pids = 1;
- tlbncfg[0] = 0x08052400;
- tlbncfg[1] = 0x40028040;
- break;
- default:
- cpu_abort(env_cpu(env), "Unknown CPU: " TARGET_FMT_lx "\n",
- env->spr[SPR_PVR]);
- }
-#endif
- /* Cache sizes */
- switch (version) {
- case fsl_e500v1:
- case fsl_e500v2:
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- break;
- case fsl_e500mc:
- case fsl_e5500:
- env->dcache_line_size = 64;
- env->icache_line_size = 64;
- l1cfg0 |= 0x1000000; /* 64 byte cache block size */
- l1cfg1 |= 0x1000000; /* 64 byte cache block size */
- break;
- case fsl_e6500:
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- l1cfg0 |= 0x0F83820;
- l1cfg1 |= 0x0B83820;
- break;
- default:
- cpu_abort(env_cpu(env), "Unknown CPU: " TARGET_FMT_lx "\n",
- env->spr[SPR_PVR]);
- }
- register_BookE206_sprs(env, 0x000000DF, tlbncfg, mmucfg);
- /* XXX : not implemented */
- spr_register(env, SPR_HID0, "HID0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_HID1, "HID1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_Exxx_BBEAR, "BBEAR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_Exxx_BBTAR, "BBTAR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_Exxx_MCAR, "MCAR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_BOOKE_MCSR, "MCSR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_Exxx_NPIDR, "NPIDR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_Exxx_BUCSR, "BUCSR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_Exxx_L1CFG0, "L1CFG0",
- &spr_read_generic, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- l1cfg0);
- spr_register(env, SPR_Exxx_L1CFG1, "L1CFG1",
- &spr_read_generic, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- l1cfg1);
- spr_register(env, SPR_Exxx_L1CSR0, "L1CSR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_e500_l1csr0,
- 0x00000000);
- spr_register(env, SPR_Exxx_L1CSR1, "L1CSR1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_e500_l1csr1,
- 0x00000000);
- if (version != fsl_e500v1 && version != fsl_e500v2) {
- spr_register(env, SPR_Exxx_L2CSR0, "L2CSR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_e500_l2csr0,
- 0x00000000);
- }
- spr_register(env, SPR_BOOKE_MCSRR0, "MCSRR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_BOOKE_MCSRR1, "MCSRR1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_MMUCSR0, "MMUCSR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_booke206_mmucsr0,
- 0x00000000);
- spr_register(env, SPR_BOOKE_EPR, "EPR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- 0x00000000);
- /* XXX better abstract into Emb.xxx features */
- if ((version == fsl_e5500) || (version == fsl_e6500)) {
- spr_register(env, SPR_BOOKE_EPCR, "EPCR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_BOOKE_MAS7_MAS3, "MAS7_MAS3",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_mas73, &spr_write_mas73,
- 0x00000000);
- ivpr_mask = (target_ulong)~0xFFFFULL;
- }
-
- if (version == fsl_e6500) {
- /* Thread identification */
- spr_register(env, SPR_TIR, "TIR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_BOOKE_TLB0PS, "TLB0PS",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- 0x00000004);
- spr_register(env, SPR_BOOKE_TLB1PS, "TLB1PS",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- 0x7FFFFFFC);
- }
-
-#if !defined(CONFIG_USER_ONLY)
- env->nb_tlb = 0;
- env->tlb_type = TLB_MAS;
- for (i = 0; i < BOOKE206_MAX_TLBN; i++) {
- env->nb_tlb += booke206_tlb_size(env, i);
- }
-#endif
-
- init_excp_e200(env, ivpr_mask);
- /* Allocate hardware IRQ controller */
- ppce500_irq_init(env_archcpu(env));
-}
-
-static void init_proc_e500v1(CPUPPCState *env)
-{
- init_proc_e500(env, fsl_e500v1);
-}
-
-POWERPC_FAMILY(e500v1)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "e500v1 core";
- pcc->init_proc = init_proc_e500v1;
- pcc->check_pow = check_pow_hid0;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL |
- PPC_SPE | PPC_SPE_SINGLE |
- PPC_WRTEE | PPC_RFDI |
- PPC_CACHE | PPC_CACHE_LOCK | PPC_CACHE_ICBI |
- PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
- PPC_MEM_TLBSYNC | PPC_TLBIVAX | PPC_MEM_SYNC;
- pcc->insns_flags2 = PPC2_BOOKE206;
- pcc->msr_mask = (1ull << MSR_UCLE) |
- (1ull << MSR_SPE) |
- (1ull << MSR_POW) |
- (1ull << MSR_CE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_DWE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR);
- pcc->mmu_model = POWERPC_MMU_BOOKE206;
- pcc->excp_model = POWERPC_EXCP_BOOKE;
- pcc->bus_model = PPC_FLAGS_INPUT_BookE;
- pcc->bfd_mach = bfd_mach_ppc_860;
- pcc->flags = POWERPC_FLAG_SPE | POWERPC_FLAG_CE |
- POWERPC_FLAG_UBLE | POWERPC_FLAG_DE |
- POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_e500v2(CPUPPCState *env)
-{
- init_proc_e500(env, fsl_e500v2);
-}
-
-POWERPC_FAMILY(e500v2)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "e500v2 core";
- pcc->init_proc = init_proc_e500v2;
- pcc->check_pow = check_pow_hid0;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL |
- PPC_SPE | PPC_SPE_SINGLE | PPC_SPE_DOUBLE |
- PPC_WRTEE | PPC_RFDI |
- PPC_CACHE | PPC_CACHE_LOCK | PPC_CACHE_ICBI |
- PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
- PPC_MEM_TLBSYNC | PPC_TLBIVAX | PPC_MEM_SYNC;
- pcc->insns_flags2 = PPC2_BOOKE206;
- pcc->msr_mask = (1ull << MSR_UCLE) |
- (1ull << MSR_SPE) |
- (1ull << MSR_POW) |
- (1ull << MSR_CE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_DWE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR);
- pcc->mmu_model = POWERPC_MMU_BOOKE206;
- pcc->excp_model = POWERPC_EXCP_BOOKE;
- pcc->bus_model = PPC_FLAGS_INPUT_BookE;
- pcc->bfd_mach = bfd_mach_ppc_860;
- pcc->flags = POWERPC_FLAG_SPE | POWERPC_FLAG_CE |
- POWERPC_FLAG_UBLE | POWERPC_FLAG_DE |
- POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_e500mc(CPUPPCState *env)
-{
- init_proc_e500(env, fsl_e500mc);
-}
-
-POWERPC_FAMILY(e500mc)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "e500mc core";
- pcc->init_proc = init_proc_e500mc;
- pcc->check_pow = check_pow_none;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL | PPC_MFTB |
- PPC_WRTEE | PPC_RFDI | PPC_RFMCI |
- PPC_CACHE | PPC_CACHE_LOCK | PPC_CACHE_ICBI |
- PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
- PPC_FLOAT | PPC_FLOAT_FRES |
- PPC_FLOAT_FRSQRTE | PPC_FLOAT_FSEL |
- PPC_FLOAT_STFIWX | PPC_WAIT |
- PPC_MEM_TLBSYNC | PPC_TLBIVAX | PPC_MEM_SYNC;
- pcc->insns_flags2 = PPC2_BOOKE206 | PPC2_PRCNTL;
- pcc->msr_mask = (1ull << MSR_GS) |
- (1ull << MSR_UCLE) |
- (1ull << MSR_CE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_PX) |
- (1ull << MSR_RI);
- pcc->mmu_model = POWERPC_MMU_BOOKE206;
- pcc->excp_model = POWERPC_EXCP_BOOKE;
- pcc->bus_model = PPC_FLAGS_INPUT_BookE;
- /* FIXME: figure out the correct flag for e500mc */
- pcc->bfd_mach = bfd_mach_ppc_e500;
- pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DE |
- POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
-}
-
-#ifdef TARGET_PPC64
-static void init_proc_e5500(CPUPPCState *env)
-{
- init_proc_e500(env, fsl_e5500);
-}
-
-POWERPC_FAMILY(e5500)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "e5500 core";
- pcc->init_proc = init_proc_e5500;
- pcc->check_pow = check_pow_none;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL | PPC_MFTB |
- PPC_WRTEE | PPC_RFDI | PPC_RFMCI |
- PPC_CACHE | PPC_CACHE_LOCK | PPC_CACHE_ICBI |
- PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
- PPC_FLOAT | PPC_FLOAT_FRES |
- PPC_FLOAT_FRSQRTE | PPC_FLOAT_FSEL |
- PPC_FLOAT_STFIWX | PPC_WAIT |
- PPC_MEM_TLBSYNC | PPC_TLBIVAX | PPC_MEM_SYNC |
- PPC_64B | PPC_POPCNTB | PPC_POPCNTWD;
- pcc->insns_flags2 = PPC2_BOOKE206 | PPC2_PRCNTL | PPC2_PERM_ISA206 |
- PPC2_FP_CVT_S64;
- pcc->msr_mask = (1ull << MSR_CM) |
- (1ull << MSR_GS) |
- (1ull << MSR_UCLE) |
- (1ull << MSR_CE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_PX) |
- (1ull << MSR_RI);
- pcc->mmu_model = POWERPC_MMU_BOOKE206;
- pcc->excp_model = POWERPC_EXCP_BOOKE;
- pcc->bus_model = PPC_FLAGS_INPUT_BookE;
- /* FIXME: figure out the correct flag for e5500 */
- pcc->bfd_mach = bfd_mach_ppc_e500;
- pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DE |
- POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_e6500(CPUPPCState *env)
-{
- init_proc_e500(env, fsl_e6500);
-}
-
-POWERPC_FAMILY(e6500)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "e6500 core";
- pcc->init_proc = init_proc_e6500;
- pcc->check_pow = check_pow_none;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL | PPC_MFTB |
- PPC_WRTEE | PPC_RFDI | PPC_RFMCI |
- PPC_CACHE | PPC_CACHE_LOCK | PPC_CACHE_ICBI |
- PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
- PPC_FLOAT | PPC_FLOAT_FRES |
- PPC_FLOAT_FRSQRTE | PPC_FLOAT_FSEL |
- PPC_FLOAT_STFIWX | PPC_WAIT |
- PPC_MEM_TLBSYNC | PPC_TLBIVAX | PPC_MEM_SYNC |
- PPC_64B | PPC_POPCNTB | PPC_POPCNTWD | PPC_ALTIVEC;
- pcc->insns_flags2 = PPC2_BOOKE206 | PPC2_PRCNTL | PPC2_PERM_ISA206 |
- PPC2_FP_CVT_S64 | PPC2_ATOMIC_ISA206;
- pcc->msr_mask = (1ull << MSR_CM) |
- (1ull << MSR_GS) |
- (1ull << MSR_UCLE) |
- (1ull << MSR_CE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_IS) |
- (1ull << MSR_DS) |
- (1ull << MSR_PX) |
- (1ull << MSR_RI) |
- (1ull << MSR_VR);
- pcc->mmu_model = POWERPC_MMU_BOOKE206;
- pcc->excp_model = POWERPC_EXCP_BOOKE;
- pcc->bus_model = PPC_FLAGS_INPUT_BookE;
- pcc->bfd_mach = bfd_mach_ppc_e500;
- pcc->flags = POWERPC_FLAG_CE | POWERPC_FLAG_DE |
- POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK | POWERPC_FLAG_VRE;
-}
-
-#endif
-
-/* Non-embedded PowerPC */
-
-#define POWERPC_MSRR_601 (0x0000000000001040ULL)
-
-static void init_proc_601(CPUPPCState *env)
-{
- register_ne_601_sprs(env);
- register_sdr1_sprs(env);
- register_601_sprs(env);
- /* Hardware implementation registers */
- /* XXX : not implemented */
- spr_register(env, SPR_HID0, "HID0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_hid0_601,
- 0x80010080);
- /* XXX : not implemented */
- spr_register(env, SPR_HID1, "HID1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_601_HID2, "HID2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_601_HID5, "HID5",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Memory management */
- init_excp_601(env);
- /*
- * XXX: beware that dcache line size is 64
- * but dcbz uses 32 bytes "sectors"
- * XXX: this breaks clcs instruction !
- */
- env->dcache_line_size = 32;
- env->icache_line_size = 64;
- /* Allocate hardware IRQ controller */
- ppc6xx_irq_init(env_archcpu(env));
-}
-
-POWERPC_FAMILY(601)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 601";
- pcc->init_proc = init_proc_601;
- pcc->check_pow = check_pow_none;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_POWER_BR |
- PPC_FLOAT |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO | PPC_MEM_TLBIE |
- PPC_SEGMENT | PPC_EXTERN;
- pcc->msr_mask = (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_EP) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR);
- pcc->mmu_model = POWERPC_MMU_601;
-#if defined(CONFIG_SOFTMMU)
- pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
-#endif
- pcc->excp_model = POWERPC_EXCP_601;
- pcc->bus_model = PPC_FLAGS_INPUT_6xx;
- pcc->bfd_mach = bfd_mach_ppc_601;
- pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_RTC_CLK | POWERPC_FLAG_HID0_LE;
-}
-
-#define POWERPC_MSRR_601v (0x0000000000001040ULL)
-
-static void init_proc_601v(CPUPPCState *env)
-{
- init_proc_601(env);
- /* XXX : not implemented */
- spr_register(env, SPR_601_HID15, "HID15",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-}
-
-POWERPC_FAMILY(601v)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 601v";
- pcc->init_proc = init_proc_601v;
- pcc->check_pow = check_pow_none;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_POWER_BR |
- PPC_FLOAT |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO | PPC_MEM_TLBIE |
- PPC_SEGMENT | PPC_EXTERN;
- pcc->msr_mask = (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_EP) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR);
- pcc->mmu_model = POWERPC_MMU_601;
-#if defined(CONFIG_SOFTMMU)
- pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
-#endif
- pcc->bus_model = PPC_FLAGS_INPUT_6xx;
- pcc->bfd_mach = bfd_mach_ppc_601;
- pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_RTC_CLK | POWERPC_FLAG_HID0_LE;
-}
-
-static void init_proc_602(CPUPPCState *env)
-{
- register_ne_601_sprs(env);
- register_sdr1_sprs(env);
- register_602_sprs(env);
- /* Time base */
- register_tbl(env);
- /* hardware implementation registers */
- /* XXX : not implemented */
- spr_register(env, SPR_HID0, "HID0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_HID1, "HID1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Memory management */
- register_low_BATs(env);
- register_6xx_7xx_soft_tlb(env, 64, 2);
- init_excp_602(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc6xx_irq_init(env_archcpu(env));
-}
-
-POWERPC_FAMILY(602)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 602";
- pcc->init_proc = init_proc_602;
- pcc->check_pow = check_pow_hid0;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBIE | PPC_6xx_TLB | PPC_MEM_TLBSYNC |
- PPC_SEGMENT | PPC_602_SPEC;
- pcc->msr_mask = (1ull << MSR_VSX) |
- (1ull << MSR_SA) |
- (1ull << MSR_POW) |
- (1ull << MSR_TGPR) |
- (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_EP) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_RI) |
- (1ull << MSR_LE);
- /* XXX: 602 MMU is quite specific. Should add a special case */
- pcc->mmu_model = POWERPC_MMU_SOFT_6xx;
- pcc->excp_model = POWERPC_EXCP_602;
- pcc->bus_model = PPC_FLAGS_INPUT_6xx;
- pcc->bfd_mach = bfd_mach_ppc_602;
- pcc->flags = POWERPC_FLAG_TGPR | POWERPC_FLAG_SE |
- POWERPC_FLAG_BE | POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_603(CPUPPCState *env)
-{
- register_ne_601_sprs(env);
- register_sdr1_sprs(env);
- register_603_sprs(env);
- /* Time base */
- register_tbl(env);
- /* hardware implementation registers */
- /* XXX : not implemented */
- spr_register(env, SPR_HID0, "HID0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_HID1, "HID1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Memory management */
- register_low_BATs(env);
- register_6xx_7xx_soft_tlb(env, 64, 2);
- init_excp_603(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc6xx_irq_init(env_archcpu(env));
-}
-
-POWERPC_FAMILY(603)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 603";
- pcc->init_proc = init_proc_603;
- pcc->check_pow = check_pow_hid0;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBIE | PPC_MEM_TLBSYNC | PPC_6xx_TLB |
- PPC_SEGMENT | PPC_EXTERN;
- pcc->msr_mask = (1ull << MSR_POW) |
- (1ull << MSR_TGPR) |
- (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_EP) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_RI) |
- (1ull << MSR_LE);
- pcc->mmu_model = POWERPC_MMU_SOFT_6xx;
- pcc->excp_model = POWERPC_EXCP_603;
- pcc->bus_model = PPC_FLAGS_INPUT_6xx;
- pcc->bfd_mach = bfd_mach_ppc_603;
- pcc->flags = POWERPC_FLAG_TGPR | POWERPC_FLAG_SE |
- POWERPC_FLAG_BE | POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_603E(CPUPPCState *env)
-{
- register_ne_601_sprs(env);
- register_sdr1_sprs(env);
- register_603_sprs(env);
- /* Time base */
- register_tbl(env);
- /* hardware implementation registers */
- /* XXX : not implemented */
- spr_register(env, SPR_HID0, "HID0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_HID1, "HID1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Memory management */
- register_low_BATs(env);
- register_6xx_7xx_soft_tlb(env, 64, 2);
- init_excp_603(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc6xx_irq_init(env_archcpu(env));
-}
-
-POWERPC_FAMILY(603E)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 603e";
- pcc->init_proc = init_proc_603E;
- pcc->check_pow = check_pow_hid0;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBIE | PPC_MEM_TLBSYNC | PPC_6xx_TLB |
- PPC_SEGMENT | PPC_EXTERN;
- pcc->msr_mask = (1ull << MSR_POW) |
- (1ull << MSR_TGPR) |
- (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_EP) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_RI) |
- (1ull << MSR_LE);
- pcc->mmu_model = POWERPC_MMU_SOFT_6xx;
- pcc->excp_model = POWERPC_EXCP_603E;
- pcc->bus_model = PPC_FLAGS_INPUT_6xx;
- pcc->bfd_mach = bfd_mach_ppc_ec603e;
- pcc->flags = POWERPC_FLAG_TGPR | POWERPC_FLAG_SE |
- POWERPC_FLAG_BE | POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_604(CPUPPCState *env)
-{
- register_ne_601_sprs(env);
- register_sdr1_sprs(env);
- register_604_sprs(env);
- /* Time base */
- register_tbl(env);
- /* Hardware implementation registers */
- /* XXX : not implemented */
- spr_register(env, SPR_HID0, "HID0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Memory management */
- register_low_BATs(env);
- init_excp_604(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc6xx_irq_init(env_archcpu(env));
-}
-
-POWERPC_FAMILY(604)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 604";
- pcc->init_proc = init_proc_604;
- pcc->check_pow = check_pow_nocheck;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
- PPC_SEGMENT | PPC_EXTERN;
- pcc->msr_mask = (1ull << MSR_POW) |
- (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_EP) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_PMM) |
- (1ull << MSR_RI) |
- (1ull << MSR_LE);
- pcc->mmu_model = POWERPC_MMU_32B;
-#if defined(CONFIG_SOFTMMU)
- pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
-#endif
- pcc->excp_model = POWERPC_EXCP_604;
- pcc->bus_model = PPC_FLAGS_INPUT_6xx;
- pcc->bfd_mach = bfd_mach_ppc_604;
- pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
- POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_604E(CPUPPCState *env)
-{
- register_ne_601_sprs(env);
- register_sdr1_sprs(env);
- register_604_sprs(env);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_MMCR1, "MMCR1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_PMC3, "PMC3",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_PMC4, "PMC4",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Time base */
- register_tbl(env);
- /* Hardware implementation registers */
- /* XXX : not implemented */
- spr_register(env, SPR_HID0, "HID0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_HID1, "HID1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Memory management */
- register_low_BATs(env);
- init_excp_604(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc6xx_irq_init(env_archcpu(env));
-}
-
-POWERPC_FAMILY(604E)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 604E";
- pcc->init_proc = init_proc_604E;
- pcc->check_pow = check_pow_nocheck;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
- PPC_SEGMENT | PPC_EXTERN;
- pcc->msr_mask = (1ull << MSR_POW) |
- (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_EP) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_PMM) |
- (1ull << MSR_RI) |
- (1ull << MSR_LE);
- pcc->mmu_model = POWERPC_MMU_32B;
-#if defined(CONFIG_SOFTMMU)
- pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
-#endif
- pcc->excp_model = POWERPC_EXCP_604;
- pcc->bus_model = PPC_FLAGS_INPUT_6xx;
- pcc->bfd_mach = bfd_mach_ppc_604;
- pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
- POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_740(CPUPPCState *env)
-{
- register_ne_601_sprs(env);
- register_sdr1_sprs(env);
- register_7xx_sprs(env);
- /* Time base */
- register_tbl(env);
- /* Thermal management */
- register_thrm_sprs(env);
- /* Hardware implementation registers */
- /* XXX : not implemented */
- spr_register(env, SPR_HID0, "HID0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_HID1, "HID1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Memory management */
- register_low_BATs(env);
- init_excp_7x0(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc6xx_irq_init(env_archcpu(env));
-}
-
-POWERPC_FAMILY(740)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 740";
- pcc->init_proc = init_proc_740;
- pcc->check_pow = check_pow_hid0;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
- PPC_SEGMENT | PPC_EXTERN;
- pcc->msr_mask = (1ull << MSR_POW) |
- (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_EP) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_PMM) |
- (1ull << MSR_RI) |
- (1ull << MSR_LE);
- pcc->mmu_model = POWERPC_MMU_32B;
-#if defined(CONFIG_SOFTMMU)
- pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
-#endif
- pcc->excp_model = POWERPC_EXCP_7x0;
- pcc->bus_model = PPC_FLAGS_INPUT_6xx;
- pcc->bfd_mach = bfd_mach_ppc_750;
- pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
- POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_750(CPUPPCState *env)
-{
- register_ne_601_sprs(env);
- register_sdr1_sprs(env);
- register_7xx_sprs(env);
- /* XXX : not implemented */
- spr_register(env, SPR_L2CR, "L2CR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, spr_access_nop,
- 0x00000000);
- /* Time base */
- register_tbl(env);
- /* Thermal management */
- register_thrm_sprs(env);
- /* Hardware implementation registers */
- /* XXX : not implemented */
- spr_register(env, SPR_HID0, "HID0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_HID1, "HID1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Memory management */
- register_low_BATs(env);
- /*
- * XXX: high BATs are also present but are known to be bugged on
- * die version 1.x
- */
- init_excp_7x0(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc6xx_irq_init(env_archcpu(env));
-}
-
-POWERPC_FAMILY(750)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 750";
- pcc->init_proc = init_proc_750;
- pcc->check_pow = check_pow_hid0;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
- PPC_SEGMENT | PPC_EXTERN;
- pcc->msr_mask = (1ull << MSR_POW) |
- (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_EP) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_PMM) |
- (1ull << MSR_RI) |
- (1ull << MSR_LE);
- pcc->mmu_model = POWERPC_MMU_32B;
-#if defined(CONFIG_SOFTMMU)
- pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
-#endif
- pcc->excp_model = POWERPC_EXCP_7x0;
- pcc->bus_model = PPC_FLAGS_INPUT_6xx;
- pcc->bfd_mach = bfd_mach_ppc_750;
- pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
- POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_750cl(CPUPPCState *env)
-{
- register_ne_601_sprs(env);
- register_sdr1_sprs(env);
- register_7xx_sprs(env);
- /* XXX : not implemented */
- spr_register(env, SPR_L2CR, "L2CR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, spr_access_nop,
- 0x00000000);
- /* Time base */
- register_tbl(env);
- /* Thermal management */
- /* Those registers are fake on 750CL */
- spr_register(env, SPR_THRM1, "THRM1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_THRM2, "THRM2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_THRM3, "THRM3",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX: not implemented */
- spr_register(env, SPR_750_TDCL, "TDCL",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_750_TDCH, "TDCH",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* DMA */
- /* XXX : not implemented */
- spr_register(env, SPR_750_WPAR, "WPAR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_750_DMAL, "DMAL",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_750_DMAU, "DMAU",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Hardware implementation registers */
- /* XXX : not implemented */
- spr_register(env, SPR_HID0, "HID0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_HID1, "HID1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_750CL_HID2, "HID2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_750CL_HID4, "HID4",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Quantization registers */
- /* XXX : not implemented */
- spr_register(env, SPR_750_GQR0, "GQR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_750_GQR1, "GQR1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_750_GQR2, "GQR2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_750_GQR3, "GQR3",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_750_GQR4, "GQR4",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_750_GQR5, "GQR5",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_750_GQR6, "GQR6",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_750_GQR7, "GQR7",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Memory management */
- register_low_BATs(env);
- /* PowerPC 750cl has 8 DBATs and 8 IBATs */
- register_high_BATs(env);
- init_excp_750cl(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc6xx_irq_init(env_archcpu(env));
-}
-
-POWERPC_FAMILY(750cl)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 750 CL";
- pcc->init_proc = init_proc_750cl;
- pcc->check_pow = check_pow_hid0;
- /*
- * XXX: not implemented:
- * cache lock instructions:
- * dcbz_l
- * floating point paired instructions
- * psq_lux
- * psq_lx
- * psq_stux
- * psq_stx
- * ps_abs
- * ps_add
- * ps_cmpo0
- * ps_cmpo1
- * ps_cmpu0
- * ps_cmpu1
- * ps_div
- * ps_madd
- * ps_madds0
- * ps_madds1
- * ps_merge00
- * ps_merge01
- * ps_merge10
- * ps_merge11
- * ps_mr
- * ps_msub
- * ps_mul
- * ps_muls0
- * ps_muls1
- * ps_nabs
- * ps_neg
- * ps_nmadd
- * ps_nmsub
- * ps_res
- * ps_rsqrte
- * ps_sel
- * ps_sub
- * ps_sum0
- * ps_sum1
- */
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
- PPC_SEGMENT | PPC_EXTERN;
- pcc->msr_mask = (1ull << MSR_POW) |
- (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_EP) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_PMM) |
- (1ull << MSR_RI) |
- (1ull << MSR_LE);
- pcc->mmu_model = POWERPC_MMU_32B;
-#if defined(CONFIG_SOFTMMU)
- pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
-#endif
- pcc->excp_model = POWERPC_EXCP_7x0;
- pcc->bus_model = PPC_FLAGS_INPUT_6xx;
- pcc->bfd_mach = bfd_mach_ppc_750;
- pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
- POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_750cx(CPUPPCState *env)
-{
- register_ne_601_sprs(env);
- register_sdr1_sprs(env);
- register_7xx_sprs(env);
- /* XXX : not implemented */
- spr_register(env, SPR_L2CR, "L2CR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, spr_access_nop,
- 0x00000000);
- /* Time base */
- register_tbl(env);
- /* Thermal management */
- register_thrm_sprs(env);
- /* This register is not implemented but is present for compatibility */
- spr_register(env, SPR_SDA, "SDA",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Hardware implementation registers */
- /* XXX : not implemented */
- spr_register(env, SPR_HID0, "HID0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_HID1, "HID1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Memory management */
- register_low_BATs(env);
- /* PowerPC 750cx has 8 DBATs and 8 IBATs */
- register_high_BATs(env);
- init_excp_750cx(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc6xx_irq_init(env_archcpu(env));
-}
-
-POWERPC_FAMILY(750cx)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 750CX";
- pcc->init_proc = init_proc_750cx;
- pcc->check_pow = check_pow_hid0;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
- PPC_SEGMENT | PPC_EXTERN;
- pcc->msr_mask = (1ull << MSR_POW) |
- (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_EP) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_PMM) |
- (1ull << MSR_RI) |
- (1ull << MSR_LE);
- pcc->mmu_model = POWERPC_MMU_32B;
-#if defined(CONFIG_SOFTMMU)
- pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
-#endif
- pcc->excp_model = POWERPC_EXCP_7x0;
- pcc->bus_model = PPC_FLAGS_INPUT_6xx;
- pcc->bfd_mach = bfd_mach_ppc_750;
- pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
- POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_750fx(CPUPPCState *env)
-{
- register_ne_601_sprs(env);
- register_sdr1_sprs(env);
- register_7xx_sprs(env);
- /* XXX : not implemented */
- spr_register(env, SPR_L2CR, "L2CR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, spr_access_nop,
- 0x00000000);
- /* Time base */
- register_tbl(env);
- /* Thermal management */
- register_thrm_sprs(env);
- /* XXX : not implemented */
- spr_register(env, SPR_750_THRM4, "THRM4",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Hardware implementation registers */
- /* XXX : not implemented */
- spr_register(env, SPR_HID0, "HID0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_HID1, "HID1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_750FX_HID2, "HID2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Memory management */
- register_low_BATs(env);
- /* PowerPC 750fx & 750gx has 8 DBATs and 8 IBATs */
- register_high_BATs(env);
- init_excp_7x0(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc6xx_irq_init(env_archcpu(env));
-}
-
-POWERPC_FAMILY(750fx)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 750FX";
- pcc->init_proc = init_proc_750fx;
- pcc->check_pow = check_pow_hid0;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
- PPC_SEGMENT | PPC_EXTERN;
- pcc->msr_mask = (1ull << MSR_POW) |
- (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_EP) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_PMM) |
- (1ull << MSR_RI) |
- (1ull << MSR_LE);
- pcc->mmu_model = POWERPC_MMU_32B;
-#if defined(CONFIG_SOFTMMU)
- pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
-#endif
- pcc->excp_model = POWERPC_EXCP_7x0;
- pcc->bus_model = PPC_FLAGS_INPUT_6xx;
- pcc->bfd_mach = bfd_mach_ppc_750;
- pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
- POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_750gx(CPUPPCState *env)
-{
- register_ne_601_sprs(env);
- register_sdr1_sprs(env);
- register_7xx_sprs(env);
- /* XXX : not implemented (XXX: different from 750fx) */
- spr_register(env, SPR_L2CR, "L2CR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, spr_access_nop,
- 0x00000000);
- /* Time base */
- register_tbl(env);
- /* Thermal management */
- register_thrm_sprs(env);
- /* XXX : not implemented */
- spr_register(env, SPR_750_THRM4, "THRM4",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Hardware implementation registers */
- /* XXX : not implemented (XXX: different from 750fx) */
- spr_register(env, SPR_HID0, "HID0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_HID1, "HID1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented (XXX: different from 750fx) */
- spr_register(env, SPR_750FX_HID2, "HID2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Memory management */
- register_low_BATs(env);
- /* PowerPC 750fx & 750gx has 8 DBATs and 8 IBATs */
- register_high_BATs(env);
- init_excp_7x0(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc6xx_irq_init(env_archcpu(env));
-}
-
-POWERPC_FAMILY(750gx)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 750GX";
- pcc->init_proc = init_proc_750gx;
- pcc->check_pow = check_pow_hid0;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
- PPC_SEGMENT | PPC_EXTERN;
- pcc->msr_mask = (1ull << MSR_POW) |
- (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_EP) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_PMM) |
- (1ull << MSR_RI) |
- (1ull << MSR_LE);
- pcc->mmu_model = POWERPC_MMU_32B;
-#if defined(CONFIG_SOFTMMU)
- pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
-#endif
- pcc->excp_model = POWERPC_EXCP_7x0;
- pcc->bus_model = PPC_FLAGS_INPUT_6xx;
- pcc->bfd_mach = bfd_mach_ppc_750;
- pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
- POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_745(CPUPPCState *env)
-{
- register_ne_601_sprs(env);
- register_sdr1_sprs(env);
- register_7xx_sprs(env);
- register_G2_755_sprs(env);
- /* Time base */
- register_tbl(env);
- /* Thermal management */
- register_thrm_sprs(env);
- /* Hardware implementation registers */
- /* XXX : not implemented */
- spr_register(env, SPR_HID0, "HID0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_HID1, "HID1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_HID2, "HID2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Memory management */
- register_low_BATs(env);
- register_high_BATs(env);
- register_6xx_7xx_soft_tlb(env, 64, 2);
- init_excp_7x5(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc6xx_irq_init(env_archcpu(env));
-}
-
-POWERPC_FAMILY(745)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 745";
- pcc->init_proc = init_proc_745;
- pcc->check_pow = check_pow_hid0;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBIE | PPC_MEM_TLBSYNC | PPC_6xx_TLB |
- PPC_SEGMENT | PPC_EXTERN;
- pcc->msr_mask = (1ull << MSR_POW) |
- (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_EP) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_PMM) |
- (1ull << MSR_RI) |
- (1ull << MSR_LE);
- pcc->mmu_model = POWERPC_MMU_SOFT_6xx;
- pcc->excp_model = POWERPC_EXCP_7x5;
- pcc->bus_model = PPC_FLAGS_INPUT_6xx;
- pcc->bfd_mach = bfd_mach_ppc_750;
- pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
- POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_755(CPUPPCState *env)
-{
- register_ne_601_sprs(env);
- register_sdr1_sprs(env);
- register_7xx_sprs(env);
- register_G2_755_sprs(env);
- /* Time base */
- register_tbl(env);
- /* L2 cache control */
- /* XXX : not implemented */
- spr_register(env, SPR_L2CR, "L2CR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, spr_access_nop,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_L2PMCR, "L2PMCR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Thermal management */
- register_thrm_sprs(env);
- /* Hardware implementation registers */
- /* XXX : not implemented */
- spr_register(env, SPR_HID0, "HID0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_HID1, "HID1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_HID2, "HID2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Memory management */
- register_low_BATs(env);
- register_high_BATs(env);
- register_6xx_7xx_soft_tlb(env, 64, 2);
- init_excp_7x5(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc6xx_irq_init(env_archcpu(env));
-}
-
-POWERPC_FAMILY(755)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 755";
- pcc->init_proc = init_proc_755;
- pcc->check_pow = check_pow_hid0;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_FRSQRTE | PPC_FLOAT_STFIWX |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBIE | PPC_MEM_TLBSYNC | PPC_6xx_TLB |
- PPC_SEGMENT | PPC_EXTERN;
- pcc->msr_mask = (1ull << MSR_POW) |
- (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_EP) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_PMM) |
- (1ull << MSR_RI) |
- (1ull << MSR_LE);
- pcc->mmu_model = POWERPC_MMU_SOFT_6xx;
- pcc->excp_model = POWERPC_EXCP_7x5;
- pcc->bus_model = PPC_FLAGS_INPUT_6xx;
- pcc->bfd_mach = bfd_mach_ppc_750;
- pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
- POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_7400(CPUPPCState *env)
-{
- register_ne_601_sprs(env);
- register_sdr1_sprs(env);
- register_7xx_sprs(env);
- /* Time base */
- register_tbl(env);
- /* 74xx specific SPR */
- register_74xx_sprs(env);
- vscr_init(env, 0x00010000);
- /* XXX : not implemented */
- spr_register(env, SPR_UBAMR, "UBAMR",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- /* XXX: this seems not implemented on all revisions. */
- /* XXX : not implemented */
- spr_register(env, SPR_MSSCR1, "MSSCR1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Thermal management */
- register_thrm_sprs(env);
- /* Memory management */
- register_low_BATs(env);
- init_excp_7400(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc6xx_irq_init(env_archcpu(env));
-}
-
-POWERPC_FAMILY(7400)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 7400 (aka G4)";
- pcc->init_proc = init_proc_7400;
- pcc->check_pow = check_pow_hid0;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
- PPC_FLOAT_STFIWX |
- PPC_CACHE | PPC_CACHE_ICBI |
- PPC_CACHE_DCBA | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
- PPC_MEM_TLBIA |
- PPC_SEGMENT | PPC_EXTERN |
- PPC_ALTIVEC;
- pcc->msr_mask = (1ull << MSR_VR) |
- (1ull << MSR_POW) |
- (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_EP) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_PMM) |
- (1ull << MSR_RI) |
- (1ull << MSR_LE);
- pcc->mmu_model = POWERPC_MMU_32B;
-#if defined(CONFIG_SOFTMMU)
- pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
-#endif
- pcc->excp_model = POWERPC_EXCP_74xx;
- pcc->bus_model = PPC_FLAGS_INPUT_6xx;
- pcc->bfd_mach = bfd_mach_ppc_7400;
- pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
- POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
- POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_7410(CPUPPCState *env)
-{
- register_ne_601_sprs(env);
- register_sdr1_sprs(env);
- register_7xx_sprs(env);
- /* Time base */
- register_tbl(env);
- /* 74xx specific SPR */
- register_74xx_sprs(env);
- vscr_init(env, 0x00010000);
- /* XXX : not implemented */
- spr_register(env, SPR_UBAMR, "UBAMR",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- /* Thermal management */
- register_thrm_sprs(env);
- /* L2PMCR */
- /* XXX : not implemented */
- spr_register(env, SPR_L2PMCR, "L2PMCR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* LDSTDB */
- /* XXX : not implemented */
- spr_register(env, SPR_LDSTDB, "LDSTDB",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Memory management */
- register_low_BATs(env);
- init_excp_7400(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc6xx_irq_init(env_archcpu(env));
-}
-
-POWERPC_FAMILY(7410)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 7410 (aka G4)";
- pcc->init_proc = init_proc_7410;
- pcc->check_pow = check_pow_hid0;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
- PPC_FLOAT_STFIWX |
- PPC_CACHE | PPC_CACHE_ICBI |
- PPC_CACHE_DCBA | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
- PPC_MEM_TLBIA |
- PPC_SEGMENT | PPC_EXTERN |
- PPC_ALTIVEC;
- pcc->msr_mask = (1ull << MSR_VR) |
- (1ull << MSR_POW) |
- (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_EP) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_PMM) |
- (1ull << MSR_RI) |
- (1ull << MSR_LE);
- pcc->mmu_model = POWERPC_MMU_32B;
-#if defined(CONFIG_SOFTMMU)
- pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
-#endif
- pcc->excp_model = POWERPC_EXCP_74xx;
- pcc->bus_model = PPC_FLAGS_INPUT_6xx;
- pcc->bfd_mach = bfd_mach_ppc_7400;
- pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
- POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
- POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_7440(CPUPPCState *env)
-{
- register_ne_601_sprs(env);
- register_sdr1_sprs(env);
- register_7xx_sprs(env);
- /* Time base */
- register_tbl(env);
- /* 74xx specific SPR */
- register_74xx_sprs(env);
- vscr_init(env, 0x00010000);
- /* XXX : not implemented */
- spr_register(env, SPR_UBAMR, "UBAMR",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- /* LDSTCR */
- /* XXX : not implemented */
- spr_register(env, SPR_LDSTCR, "LDSTCR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* ICTRL */
- /* XXX : not implemented */
- spr_register(env, SPR_ICTRL, "ICTRL",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* MSSSR0 */
- /* XXX : not implemented */
- spr_register(env, SPR_MSSSR0, "MSSSR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* PMC */
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_PMC5, "PMC5",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_UPMC5, "UPMC5",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_PMC6, "PMC6",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_UPMC6, "UPMC6",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- /* Memory management */
- register_low_BATs(env);
- register_74xx_soft_tlb(env, 128, 2);
- init_excp_7450(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc6xx_irq_init(env_archcpu(env));
-}
-
-POWERPC_FAMILY(7440)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 7440 (aka G4)";
- pcc->init_proc = init_proc_7440;
- pcc->check_pow = check_pow_hid0_74xx;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
- PPC_FLOAT_STFIWX |
- PPC_CACHE | PPC_CACHE_ICBI |
- PPC_CACHE_DCBA | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
- PPC_MEM_TLBIA | PPC_74xx_TLB |
- PPC_SEGMENT | PPC_EXTERN |
- PPC_ALTIVEC;
- pcc->msr_mask = (1ull << MSR_VR) |
- (1ull << MSR_POW) |
- (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_EP) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_PMM) |
- (1ull << MSR_RI) |
- (1ull << MSR_LE);
- pcc->mmu_model = POWERPC_MMU_SOFT_74xx;
- pcc->excp_model = POWERPC_EXCP_74xx;
- pcc->bus_model = PPC_FLAGS_INPUT_6xx;
- pcc->bfd_mach = bfd_mach_ppc_7400;
- pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
- POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
- POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_7450(CPUPPCState *env)
-{
- register_ne_601_sprs(env);
- register_sdr1_sprs(env);
- register_7xx_sprs(env);
- /* Time base */
- register_tbl(env);
- /* 74xx specific SPR */
- register_74xx_sprs(env);
- vscr_init(env, 0x00010000);
- /* Level 3 cache control */
- register_l3_ctrl(env);
- /* L3ITCR1 */
- /* XXX : not implemented */
- spr_register(env, SPR_L3ITCR1, "L3ITCR1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* L3ITCR2 */
- /* XXX : not implemented */
- spr_register(env, SPR_L3ITCR2, "L3ITCR2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* L3ITCR3 */
- /* XXX : not implemented */
- spr_register(env, SPR_L3ITCR3, "L3ITCR3",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* L3OHCR */
- /* XXX : not implemented */
- spr_register(env, SPR_L3OHCR, "L3OHCR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_UBAMR, "UBAMR",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- /* LDSTCR */
- /* XXX : not implemented */
- spr_register(env, SPR_LDSTCR, "LDSTCR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* ICTRL */
- /* XXX : not implemented */
- spr_register(env, SPR_ICTRL, "ICTRL",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* MSSSR0 */
- /* XXX : not implemented */
- spr_register(env, SPR_MSSSR0, "MSSSR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* PMC */
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_PMC5, "PMC5",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_UPMC5, "UPMC5",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_PMC6, "PMC6",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_UPMC6, "UPMC6",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- /* Memory management */
- register_low_BATs(env);
- register_74xx_soft_tlb(env, 128, 2);
- init_excp_7450(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc6xx_irq_init(env_archcpu(env));
-}
-
-POWERPC_FAMILY(7450)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 7450 (aka G4)";
- pcc->init_proc = init_proc_7450;
- pcc->check_pow = check_pow_hid0_74xx;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
- PPC_FLOAT_STFIWX |
- PPC_CACHE | PPC_CACHE_ICBI |
- PPC_CACHE_DCBA | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
- PPC_MEM_TLBIA | PPC_74xx_TLB |
- PPC_SEGMENT | PPC_EXTERN |
- PPC_ALTIVEC;
- pcc->msr_mask = (1ull << MSR_VR) |
- (1ull << MSR_POW) |
- (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_EP) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_PMM) |
- (1ull << MSR_RI) |
- (1ull << MSR_LE);
- pcc->mmu_model = POWERPC_MMU_SOFT_74xx;
- pcc->excp_model = POWERPC_EXCP_74xx;
- pcc->bus_model = PPC_FLAGS_INPUT_6xx;
- pcc->bfd_mach = bfd_mach_ppc_7400;
- pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
- POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
- POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_7445(CPUPPCState *env)
-{
- register_ne_601_sprs(env);
- register_sdr1_sprs(env);
- register_7xx_sprs(env);
- /* Time base */
- register_tbl(env);
- /* 74xx specific SPR */
- register_74xx_sprs(env);
- vscr_init(env, 0x00010000);
- /* LDSTCR */
- /* XXX : not implemented */
- spr_register(env, SPR_LDSTCR, "LDSTCR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* ICTRL */
- /* XXX : not implemented */
- spr_register(env, SPR_ICTRL, "ICTRL",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* MSSSR0 */
- /* XXX : not implemented */
- spr_register(env, SPR_MSSSR0, "MSSSR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* PMC */
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_PMC5, "PMC5",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_UPMC5, "UPMC5",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_PMC6, "PMC6",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_UPMC6, "UPMC6",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- /* SPRGs */
- spr_register(env, SPR_SPRG4, "SPRG4",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_USPRG4, "USPRG4",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_SPRG5, "SPRG5",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_USPRG5, "USPRG5",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_SPRG6, "SPRG6",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_USPRG6, "USPRG6",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_SPRG7, "SPRG7",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_USPRG7, "USPRG7",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- /* Memory management */
- register_low_BATs(env);
- register_high_BATs(env);
- register_74xx_soft_tlb(env, 128, 2);
- init_excp_7450(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc6xx_irq_init(env_archcpu(env));
-}
-
-POWERPC_FAMILY(7445)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 7445 (aka G4)";
- pcc->init_proc = init_proc_7445;
- pcc->check_pow = check_pow_hid0_74xx;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
- PPC_FLOAT_STFIWX |
- PPC_CACHE | PPC_CACHE_ICBI |
- PPC_CACHE_DCBA | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
- PPC_MEM_TLBIA | PPC_74xx_TLB |
- PPC_SEGMENT | PPC_EXTERN |
- PPC_ALTIVEC;
- pcc->msr_mask = (1ull << MSR_VR) |
- (1ull << MSR_POW) |
- (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_EP) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_PMM) |
- (1ull << MSR_RI) |
- (1ull << MSR_LE);
- pcc->mmu_model = POWERPC_MMU_SOFT_74xx;
- pcc->excp_model = POWERPC_EXCP_74xx;
- pcc->bus_model = PPC_FLAGS_INPUT_6xx;
- pcc->bfd_mach = bfd_mach_ppc_7400;
- pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
- POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
- POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_7455(CPUPPCState *env)
-{
- register_ne_601_sprs(env);
- register_sdr1_sprs(env);
- register_7xx_sprs(env);
- /* Time base */
- register_tbl(env);
- /* 74xx specific SPR */
- register_74xx_sprs(env);
- vscr_init(env, 0x00010000);
- /* Level 3 cache control */
- register_l3_ctrl(env);
- /* LDSTCR */
- /* XXX : not implemented */
- spr_register(env, SPR_LDSTCR, "LDSTCR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* ICTRL */
- /* XXX : not implemented */
- spr_register(env, SPR_ICTRL, "ICTRL",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* MSSSR0 */
- /* XXX : not implemented */
- spr_register(env, SPR_MSSSR0, "MSSSR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* PMC */
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_PMC5, "PMC5",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_UPMC5, "UPMC5",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_PMC6, "PMC6",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_UPMC6, "UPMC6",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- /* SPRGs */
- spr_register(env, SPR_SPRG4, "SPRG4",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_USPRG4, "USPRG4",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_SPRG5, "SPRG5",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_USPRG5, "USPRG5",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_SPRG6, "SPRG6",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_USPRG6, "USPRG6",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_SPRG7, "SPRG7",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_USPRG7, "USPRG7",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- /* Memory management */
- register_low_BATs(env);
- register_high_BATs(env);
- register_74xx_soft_tlb(env, 128, 2);
- init_excp_7450(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc6xx_irq_init(env_archcpu(env));
-}
-
-POWERPC_FAMILY(7455)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 7455 (aka G4)";
- pcc->init_proc = init_proc_7455;
- pcc->check_pow = check_pow_hid0_74xx;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
- PPC_FLOAT_STFIWX |
- PPC_CACHE | PPC_CACHE_ICBI |
- PPC_CACHE_DCBA | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
- PPC_MEM_TLBIA | PPC_74xx_TLB |
- PPC_SEGMENT | PPC_EXTERN |
- PPC_ALTIVEC;
- pcc->msr_mask = (1ull << MSR_VR) |
- (1ull << MSR_POW) |
- (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_EP) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_PMM) |
- (1ull << MSR_RI) |
- (1ull << MSR_LE);
- pcc->mmu_model = POWERPC_MMU_SOFT_74xx;
- pcc->excp_model = POWERPC_EXCP_74xx;
- pcc->bus_model = PPC_FLAGS_INPUT_6xx;
- pcc->bfd_mach = bfd_mach_ppc_7400;
- pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
- POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
- POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_7457(CPUPPCState *env)
-{
- register_ne_601_sprs(env);
- register_sdr1_sprs(env);
- register_7xx_sprs(env);
- /* Time base */
- register_tbl(env);
- /* 74xx specific SPR */
- register_74xx_sprs(env);
- vscr_init(env, 0x00010000);
- /* Level 3 cache control */
- register_l3_ctrl(env);
- /* L3ITCR1 */
- /* XXX : not implemented */
- spr_register(env, SPR_L3ITCR1, "L3ITCR1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* L3ITCR2 */
- /* XXX : not implemented */
- spr_register(env, SPR_L3ITCR2, "L3ITCR2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* L3ITCR3 */
- /* XXX : not implemented */
- spr_register(env, SPR_L3ITCR3, "L3ITCR3",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* L3OHCR */
- /* XXX : not implemented */
- spr_register(env, SPR_L3OHCR, "L3OHCR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* LDSTCR */
- /* XXX : not implemented */
- spr_register(env, SPR_LDSTCR, "LDSTCR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* ICTRL */
- /* XXX : not implemented */
- spr_register(env, SPR_ICTRL, "ICTRL",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* MSSSR0 */
- /* XXX : not implemented */
- spr_register(env, SPR_MSSSR0, "MSSSR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* PMC */
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_PMC5, "PMC5",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_UPMC5, "UPMC5",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_PMC6, "PMC6",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_UPMC6, "UPMC6",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- /* SPRGs */
- spr_register(env, SPR_SPRG4, "SPRG4",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_USPRG4, "USPRG4",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_SPRG5, "SPRG5",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_USPRG5, "USPRG5",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_SPRG6, "SPRG6",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_USPRG6, "USPRG6",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_SPRG7, "SPRG7",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_USPRG7, "USPRG7",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- /* Memory management */
- register_low_BATs(env);
- register_high_BATs(env);
- register_74xx_soft_tlb(env, 128, 2);
- init_excp_7450(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc6xx_irq_init(env_archcpu(env));
-}
-
-POWERPC_FAMILY(7457)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 7457 (aka G4)";
- pcc->init_proc = init_proc_7457;
- pcc->check_pow = check_pow_hid0_74xx;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
- PPC_FLOAT_STFIWX |
- PPC_CACHE | PPC_CACHE_ICBI |
- PPC_CACHE_DCBA | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
- PPC_MEM_TLBIA | PPC_74xx_TLB |
- PPC_SEGMENT | PPC_EXTERN |
- PPC_ALTIVEC;
- pcc->msr_mask = (1ull << MSR_VR) |
- (1ull << MSR_POW) |
- (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_EP) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_PMM) |
- (1ull << MSR_RI) |
- (1ull << MSR_LE);
- pcc->mmu_model = POWERPC_MMU_SOFT_74xx;
- pcc->excp_model = POWERPC_EXCP_74xx;
- pcc->bus_model = PPC_FLAGS_INPUT_6xx;
- pcc->bfd_mach = bfd_mach_ppc_7400;
- pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
- POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
- POWERPC_FLAG_BUS_CLK;
-}
-
-static void init_proc_e600(CPUPPCState *env)
-{
- register_ne_601_sprs(env);
- register_sdr1_sprs(env);
- register_7xx_sprs(env);
- /* Time base */
- register_tbl(env);
- /* 74xx specific SPR */
- register_74xx_sprs(env);
- vscr_init(env, 0x00010000);
- /* XXX : not implemented */
- spr_register(env, SPR_UBAMR, "UBAMR",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_LDSTCR, "LDSTCR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_ICTRL, "ICTRL",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_MSSSR0, "MSSSR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_PMC5, "PMC5",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_UPMC5, "UPMC5",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_PMC6, "PMC6",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_7XX_UPMC6, "UPMC6",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- /* SPRGs */
- spr_register(env, SPR_SPRG4, "SPRG4",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_USPRG4, "USPRG4",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_SPRG5, "SPRG5",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_USPRG5, "USPRG5",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_SPRG6, "SPRG6",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_USPRG6, "USPRG6",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_SPRG7, "SPRG7",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_USPRG7, "USPRG7",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
- /* Memory management */
- register_low_BATs(env);
- register_high_BATs(env);
- register_74xx_soft_tlb(env, 128, 2);
- init_excp_7450(env);
- env->dcache_line_size = 32;
- env->icache_line_size = 32;
- /* Allocate hardware IRQ controller */
- ppc6xx_irq_init(env_archcpu(env));
-}
-
-POWERPC_FAMILY(e600)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC e600";
- pcc->init_proc = init_proc_e600;
- pcc->check_pow = check_pow_hid0_74xx;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
- PPC_FLOAT_STFIWX |
- PPC_CACHE | PPC_CACHE_ICBI |
- PPC_CACHE_DCBA | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
- PPC_MEM_TLBIA | PPC_74xx_TLB |
- PPC_SEGMENT | PPC_EXTERN |
- PPC_ALTIVEC;
- pcc->insns_flags2 = PPC_NONE;
- pcc->msr_mask = (1ull << MSR_VR) |
- (1ull << MSR_POW) |
- (1ull << MSR_ILE) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_EP) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_PMM) |
- (1ull << MSR_RI) |
- (1ull << MSR_LE);
- pcc->mmu_model = POWERPC_MMU_32B;
-#if defined(CONFIG_SOFTMMU)
- pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
-#endif
- pcc->excp_model = POWERPC_EXCP_74xx;
- pcc->bus_model = PPC_FLAGS_INPUT_6xx;
- pcc->bfd_mach = bfd_mach_ppc_7400;
- pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
- POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
- POWERPC_FLAG_BUS_CLK;
-}
-
-#if defined(TARGET_PPC64)
-#if defined(CONFIG_USER_ONLY)
-#define POWERPC970_HID5_INIT 0x00000080
-#else
-#define POWERPC970_HID5_INIT 0x00000000
-#endif
-
-static int check_pow_970(CPUPPCState *env)
-{
- if (env->spr[SPR_HID0] & (HID0_DEEPNAP | HID0_DOZE | HID0_NAP)) {
- return 1;
- }
-
- return 0;
-}
-
-static void register_970_hid_sprs(CPUPPCState *env)
-{
- /* Hardware implementation registers */
- /* XXX : not implemented */
- spr_register(env, SPR_HID0, "HID0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_clear,
- 0x60000000);
- spr_register(env, SPR_HID1, "HID1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_970_HID5, "HID5",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- POWERPC970_HID5_INIT);
-}
-
-static void register_970_hior_sprs(CPUPPCState *env)
-{
- spr_register(env, SPR_HIOR, "SPR_HIOR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_hior, &spr_write_hior,
- 0x00000000);
-}
-
-static void register_book3s_ctrl_sprs(CPUPPCState *env)
-{
- spr_register(env, SPR_CTRL, "SPR_CTRL",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_UCTRL, "SPR_UCTRL",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, SPR_NOACCESS,
- 0x00000000);
-}
-
-static void register_book3s_altivec_sprs(CPUPPCState *env)
-{
- if (!(env->insns_flags & PPC_ALTIVEC)) {
- return;
- }
-
- spr_register_kvm(env, SPR_VRSAVE, "VRSAVE",
- &spr_read_generic, &spr_write_generic,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_VRSAVE, 0x00000000);
-
-}
-
-static void register_book3s_dbg_sprs(CPUPPCState *env)
-{
- /*
- * TODO: different specs define different scopes for these,
- * will have to address this:
- * 970: super/write and super/read
- * powerisa 2.03..2.04: hypv/write and super/read.
- * powerisa 2.05 and newer: hypv/write and hypv/read.
- */
- spr_register_kvm(env, SPR_DABR, "DABR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_DABR, 0x00000000);
- spr_register_kvm(env, SPR_DABRX, "DABRX",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_DABRX, 0x00000000);
-}
-
-static void register_book3s_207_dbg_sprs(CPUPPCState *env)
-{
- spr_register_kvm_hv(env, SPR_DAWR0, "DAWR0",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_DAWR, 0x00000000);
- spr_register_kvm_hv(env, SPR_DAWRX0, "DAWRX0",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_DAWRX, 0x00000000);
- spr_register_kvm_hv(env, SPR_CIABR, "CIABR",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_CIABR, 0x00000000);
-}
-
-static void register_970_dbg_sprs(CPUPPCState *env)
-{
- /* Breakpoints */
- spr_register(env, SPR_IABR, "IABR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-}
-
-static void register_book3s_pmu_sup_sprs(CPUPPCState *env)
-{
- spr_register_kvm(env, SPR_POWER_MMCR0, "MMCR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_MMCR0, 0x00000000);
- spr_register_kvm(env, SPR_POWER_MMCR1, "MMCR1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_MMCR1, 0x00000000);
- spr_register_kvm(env, SPR_POWER_MMCRA, "MMCRA",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_MMCRA, 0x00000000);
- spr_register_kvm(env, SPR_POWER_PMC1, "PMC1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_PMC1, 0x00000000);
- spr_register_kvm(env, SPR_POWER_PMC2, "PMC2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_PMC2, 0x00000000);
- spr_register_kvm(env, SPR_POWER_PMC3, "PMC3",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_PMC3, 0x00000000);
- spr_register_kvm(env, SPR_POWER_PMC4, "PMC4",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_PMC4, 0x00000000);
- spr_register_kvm(env, SPR_POWER_PMC5, "PMC5",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_PMC5, 0x00000000);
- spr_register_kvm(env, SPR_POWER_PMC6, "PMC6",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_PMC6, 0x00000000);
- spr_register_kvm(env, SPR_POWER_SIAR, "SIAR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_SIAR, 0x00000000);
- spr_register_kvm(env, SPR_POWER_SDAR, "SDAR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_SDAR, 0x00000000);
-}
-
-static void register_book3s_pmu_user_sprs(CPUPPCState *env)
-{
- spr_register(env, SPR_POWER_UMMCR0, "UMMCR0",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, &spr_write_ureg,
- 0x00000000);
- spr_register(env, SPR_POWER_UMMCR1, "UMMCR1",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, &spr_write_ureg,
- 0x00000000);
- spr_register(env, SPR_POWER_UMMCRA, "UMMCRA",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, &spr_write_ureg,
- 0x00000000);
- spr_register(env, SPR_POWER_UPMC1, "UPMC1",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, &spr_write_ureg,
- 0x00000000);
- spr_register(env, SPR_POWER_UPMC2, "UPMC2",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, &spr_write_ureg,
- 0x00000000);
- spr_register(env, SPR_POWER_UPMC3, "UPMC3",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, &spr_write_ureg,
- 0x00000000);
- spr_register(env, SPR_POWER_UPMC4, "UPMC4",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, &spr_write_ureg,
- 0x00000000);
- spr_register(env, SPR_POWER_UPMC5, "UPMC5",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, &spr_write_ureg,
- 0x00000000);
- spr_register(env, SPR_POWER_UPMC6, "UPMC6",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, &spr_write_ureg,
- 0x00000000);
- spr_register(env, SPR_POWER_USIAR, "USIAR",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, &spr_write_ureg,
- 0x00000000);
- spr_register(env, SPR_POWER_USDAR, "USDAR",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, &spr_write_ureg,
- 0x00000000);
-}
-
-static void register_970_pmu_sup_sprs(CPUPPCState *env)
-{
- spr_register_kvm(env, SPR_970_PMC7, "PMC7",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_PMC7, 0x00000000);
- spr_register_kvm(env, SPR_970_PMC8, "PMC8",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_PMC8, 0x00000000);
-}
-
-static void register_970_pmu_user_sprs(CPUPPCState *env)
-{
- spr_register(env, SPR_970_UPMC7, "UPMC7",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, &spr_write_ureg,
- 0x00000000);
- spr_register(env, SPR_970_UPMC8, "UPMC8",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, &spr_write_ureg,
- 0x00000000);
-}
-
-static void register_power8_pmu_sup_sprs(CPUPPCState *env)
-{
- spr_register_kvm(env, SPR_POWER_MMCR2, "MMCR2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_MMCR2, 0x00000000);
- spr_register_kvm(env, SPR_POWER_MMCRS, "MMCRS",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_MMCRS, 0x00000000);
- spr_register_kvm(env, SPR_POWER_SIER, "SIER",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_SIER, 0x00000000);
- spr_register_kvm(env, SPR_POWER_SPMC1, "SPMC1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_SPMC1, 0x00000000);
- spr_register_kvm(env, SPR_POWER_SPMC2, "SPMC2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_SPMC2, 0x00000000);
- spr_register_kvm(env, SPR_TACR, "TACR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_TACR, 0x00000000);
- spr_register_kvm(env, SPR_TCSCR, "TCSCR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_TCSCR, 0x00000000);
- spr_register_kvm(env, SPR_CSIGR, "CSIGR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_CSIGR, 0x00000000);
-}
-
-static void register_power8_pmu_user_sprs(CPUPPCState *env)
-{
- spr_register(env, SPR_POWER_UMMCR2, "UMMCR2",
- &spr_read_ureg, SPR_NOACCESS,
- &spr_read_ureg, &spr_write_ureg,
- 0x00000000);
- spr_register(env, SPR_POWER_USIER, "USIER",
- &spr_read_generic, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-}
-
-static void register_power5p_ear_sprs(CPUPPCState *env)
-{
- /* External access control */
- spr_register(env, SPR_EAR, "EAR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-}
-
-static void register_power5p_tb_sprs(CPUPPCState *env)
-{
- /* TBU40 (High 40 bits of the Timebase register */
- spr_register_hv(env, SPR_TBU40, "TBU40",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, &spr_write_tbu40,
- 0x00000000);
-}
-
-static void register_970_lpar_sprs(CPUPPCState *env)
-{
-#if !defined(CONFIG_USER_ONLY)
- /*
- * PPC970: HID4 covers things later controlled by the LPCR and
- * RMOR in later CPUs, but with a different encoding. We only
- * support the 970 in "Apple mode" which has all hypervisor
- * facilities disabled by strapping, so we can basically just
- * ignore it
- */
- spr_register(env, SPR_970_HID4, "HID4",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-#endif
-}
-
-static void register_power5p_lpar_sprs(CPUPPCState *env)
-{
-#if !defined(CONFIG_USER_ONLY)
- /* Logical partitionning */
- spr_register_kvm_hv(env, SPR_LPCR, "LPCR",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_lpcr,
- KVM_REG_PPC_LPCR, LPCR_LPES0 | LPCR_LPES1);
- spr_register_hv(env, SPR_HDEC, "HDEC",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_hdecr, &spr_write_hdecr, 0);
-#endif
-}
-
-static void register_book3s_ids_sprs(CPUPPCState *env)
-{
- /* FIXME: Will need to deal with thread vs core only SPRs */
-
- /* Processor identification */
- spr_register_hv(env, SPR_PIR, "PIR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- &spr_read_generic, NULL,
- 0x00000000);
- spr_register_hv(env, SPR_HID0, "HID0",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register_hv(env, SPR_TSCR, "TSCR",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register_hv(env, SPR_HMER, "HMER",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_hmer,
- 0x00000000);
- spr_register_hv(env, SPR_HMEER, "HMEER",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register_hv(env, SPR_TFMR, "TFMR",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register_hv(env, SPR_LPIDR, "LPIDR",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_lpidr,
- 0x00000000);
- spr_register_hv(env, SPR_HFSCR, "HFSCR",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register_hv(env, SPR_MMCRC, "MMCRC",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register_hv(env, SPR_MMCRH, "MMCRH",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register_hv(env, SPR_HSPRG0, "HSPRG0",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register_hv(env, SPR_HSPRG1, "HSPRG1",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register_hv(env, SPR_HSRR0, "HSRR0",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register_hv(env, SPR_HSRR1, "HSRR1",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register_hv(env, SPR_HDAR, "HDAR",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register_hv(env, SPR_HDSISR, "HDSISR",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register_hv(env, SPR_HRMOR, "HRMOR",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-}
-
-static void register_rmor_sprs(CPUPPCState *env)
-{
- spr_register_hv(env, SPR_RMOR, "RMOR",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-}
-
-static void register_power8_ids_sprs(CPUPPCState *env)
-{
- /* Thread identification */
- spr_register(env, SPR_TIR, "TIR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- 0x00000000);
-}
-
-static void register_book3s_purr_sprs(CPUPPCState *env)
-{
-#if !defined(CONFIG_USER_ONLY)
- /* PURR & SPURR: Hack - treat these as aliases for the TB for now */
- spr_register_kvm_hv(env, SPR_PURR, "PURR",
- &spr_read_purr, SPR_NOACCESS,
- &spr_read_purr, SPR_NOACCESS,
- &spr_read_purr, &spr_write_purr,
- KVM_REG_PPC_PURR, 0x00000000);
- spr_register_kvm_hv(env, SPR_SPURR, "SPURR",
- &spr_read_purr, SPR_NOACCESS,
- &spr_read_purr, SPR_NOACCESS,
- &spr_read_purr, &spr_write_purr,
- KVM_REG_PPC_SPURR, 0x00000000);
-#endif
-}
-
-static void register_power6_dbg_sprs(CPUPPCState *env)
-{
-#if !defined(CONFIG_USER_ONLY)
- spr_register(env, SPR_CFAR, "SPR_CFAR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_cfar, &spr_write_cfar,
- 0x00000000);
-#endif
-}
-
-static void register_power5p_common_sprs(CPUPPCState *env)
-{
- spr_register_kvm(env, SPR_PPR, "PPR",
- &spr_read_generic, &spr_write_generic,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_PPR, 0x00000000);
-}
-
-static void register_power6_common_sprs(CPUPPCState *env)
-{
-#if !defined(CONFIG_USER_ONLY)
- spr_register_kvm(env, SPR_DSCR, "SPR_DSCR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_DSCR, 0x00000000);
-#endif
- /*
- * Register PCR to report POWERPC_EXCP_PRIV_REG instead of
- * POWERPC_EXCP_INVAL_SPR in userspace. Permit hypervisor access.
- */
- spr_register_hv(env, SPR_PCR, "PCR",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_pcr,
- 0x00000000);
-}
-
-static void register_power8_tce_address_control_sprs(CPUPPCState *env)
-{
- spr_register_kvm(env, SPR_TAR, "TAR",
- &spr_read_tar, &spr_write_tar,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_TAR, 0x00000000);
-}
-
-static void register_power8_tm_sprs(CPUPPCState *env)
-{
- spr_register_kvm(env, SPR_TFHAR, "TFHAR",
- &spr_read_tm, &spr_write_tm,
- &spr_read_tm, &spr_write_tm,
- KVM_REG_PPC_TFHAR, 0x00000000);
- spr_register_kvm(env, SPR_TFIAR, "TFIAR",
- &spr_read_tm, &spr_write_tm,
- &spr_read_tm, &spr_write_tm,
- KVM_REG_PPC_TFIAR, 0x00000000);
- spr_register_kvm(env, SPR_TEXASR, "TEXASR",
- &spr_read_tm, &spr_write_tm,
- &spr_read_tm, &spr_write_tm,
- KVM_REG_PPC_TEXASR, 0x00000000);
- spr_register(env, SPR_TEXASRU, "TEXASRU",
- &spr_read_tm_upper32, &spr_write_tm_upper32,
- &spr_read_tm_upper32, &spr_write_tm_upper32,
- 0x00000000);
-}
-
-static void register_power8_ebb_sprs(CPUPPCState *env)
-{
- spr_register(env, SPR_BESCRS, "BESCRS",
- &spr_read_ebb, &spr_write_ebb,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_BESCRSU, "BESCRSU",
- &spr_read_ebb_upper32, &spr_write_ebb_upper32,
- &spr_read_prev_upper32, &spr_write_prev_upper32,
- 0x00000000);
- spr_register(env, SPR_BESCRR, "BESCRR",
- &spr_read_ebb, &spr_write_ebb,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_BESCRRU, "BESCRRU",
- &spr_read_ebb_upper32, &spr_write_ebb_upper32,
- &spr_read_prev_upper32, &spr_write_prev_upper32,
- 0x00000000);
- spr_register_kvm(env, SPR_EBBHR, "EBBHR",
- &spr_read_ebb, &spr_write_ebb,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_EBBHR, 0x00000000);
- spr_register_kvm(env, SPR_EBBRR, "EBBRR",
- &spr_read_ebb, &spr_write_ebb,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_EBBRR, 0x00000000);
- spr_register_kvm(env, SPR_BESCR, "BESCR",
- &spr_read_ebb, &spr_write_ebb,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_BESCR, 0x00000000);
-}
-
-/* Virtual Time Base */
-static void register_vtb_sprs(CPUPPCState *env)
-{
- spr_register_kvm_hv(env, SPR_VTB, "VTB",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_vtb, SPR_NOACCESS,
- &spr_read_vtb, &spr_write_vtb,
- KVM_REG_PPC_VTB, 0x00000000);
-}
-
-static void register_power8_fscr_sprs(CPUPPCState *env)
-{
-#if defined(CONFIG_USER_ONLY)
- target_ulong initval = 1ULL << FSCR_TAR;
-#else
- target_ulong initval = 0;
-#endif
- spr_register_kvm(env, SPR_FSCR, "FSCR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_FSCR, initval);
-}
-
-static void register_power8_pspb_sprs(CPUPPCState *env)
-{
- spr_register_kvm(env, SPR_PSPB, "PSPB",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic32,
- KVM_REG_PPC_PSPB, 0);
-}
-
-static void register_power8_dpdes_sprs(CPUPPCState *env)
-{
-#if !defined(CONFIG_USER_ONLY)
- /* Directed Privileged Door-bell Exception State, used for IPI */
- spr_register_kvm_hv(env, SPR_DPDES, "DPDES",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_dpdes, SPR_NOACCESS,
- &spr_read_dpdes, &spr_write_dpdes,
- KVM_REG_PPC_DPDES, 0x00000000);
-#endif
-}
-
-static void register_power8_ic_sprs(CPUPPCState *env)
-{
-#if !defined(CONFIG_USER_ONLY)
- spr_register_hv(env, SPR_IC, "IC",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0);
-#endif
-}
-
-static void register_power8_book4_sprs(CPUPPCState *env)
-{
- /* Add a number of P8 book4 registers */
-#if !defined(CONFIG_USER_ONLY)
- spr_register_kvm(env, SPR_ACOP, "ACOP",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_ACOP, 0);
- spr_register_kvm(env, SPR_BOOKS_PID, "PID",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_pidr,
- KVM_REG_PPC_PID, 0);
- spr_register_kvm(env, SPR_WORT, "WORT",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_WORT, 0);
-#endif
-}
-
-static void register_power7_book4_sprs(CPUPPCState *env)
-{
- /* Add a number of P7 book4 registers */
-#if !defined(CONFIG_USER_ONLY)
- spr_register_kvm(env, SPR_ACOP, "ACOP",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_ACOP, 0);
- spr_register_kvm(env, SPR_BOOKS_PID, "PID",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- KVM_REG_PPC_PID, 0);
-#endif
-}
-
-static void register_power8_rpr_sprs(CPUPPCState *env)
-{
-#if !defined(CONFIG_USER_ONLY)
- spr_register_hv(env, SPR_RPR, "RPR",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000103070F1F3F);
-#endif
-}
-
-static void register_power9_mmu_sprs(CPUPPCState *env)
-{
-#if !defined(CONFIG_USER_ONLY)
- /* Partition Table Control */
- spr_register_kvm_hv(env, SPR_PTCR, "PTCR",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_ptcr,
- KVM_REG_PPC_PTCR, 0x00000000);
- /* Address Segment Descriptor Register */
- spr_register_hv(env, SPR_ASDR, "ASDR",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x0000000000000000);
-#endif
-}
-
-static void init_proc_book3s_common(CPUPPCState *env)
-{
- register_ne_601_sprs(env);
- register_tbl(env);
- register_usprg3_sprs(env);
- register_book3s_altivec_sprs(env);
- register_book3s_pmu_sup_sprs(env);
- register_book3s_pmu_user_sprs(env);
- register_book3s_ctrl_sprs(env);
- /*
- * Can't find information on what this should be on reset. This
- * value is the one used by 74xx processors.
- */
- vscr_init(env, 0x00010000);
-}
-
-static void init_proc_970(CPUPPCState *env)
-{
- /* Common Registers */
- init_proc_book3s_common(env);
- register_sdr1_sprs(env);
- register_book3s_dbg_sprs(env);
-
- /* 970 Specific Registers */
- register_970_hid_sprs(env);
- register_970_hior_sprs(env);
- register_low_BATs(env);
- register_970_pmu_sup_sprs(env);
- register_970_pmu_user_sprs(env);
- register_970_lpar_sprs(env);
- register_970_dbg_sprs(env);
-
- /* env variables */
- env->dcache_line_size = 128;
- env->icache_line_size = 128;
-
- /* Allocate hardware IRQ controller */
- init_excp_970(env);
- ppc970_irq_init(env_archcpu(env));
-}
-
-POWERPC_FAMILY(970)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 970";
- pcc->init_proc = init_proc_970;
- pcc->check_pow = check_pow_970;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
- PPC_FLOAT_STFIWX |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
- PPC_64B | PPC_ALTIVEC |
- PPC_SEGMENT_64B | PPC_SLBI;
- pcc->insns_flags2 = PPC2_FP_CVT_S64;
- pcc->msr_mask = (1ull << MSR_SF) |
- (1ull << MSR_VR) |
- (1ull << MSR_POW) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_PMM) |
- (1ull << MSR_RI);
- pcc->mmu_model = POWERPC_MMU_64B;
-#if defined(CONFIG_SOFTMMU)
- pcc->handle_mmu_fault = ppc_hash64_handle_mmu_fault;
- pcc->hash64_opts = &ppc_hash64_opts_basic;
-#endif
- pcc->excp_model = POWERPC_EXCP_970;
- pcc->bus_model = PPC_FLAGS_INPUT_970;
- pcc->bfd_mach = bfd_mach_ppc64;
- pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
- POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
- POWERPC_FLAG_BUS_CLK;
- pcc->l1_dcache_size = 0x8000;
- pcc->l1_icache_size = 0x10000;
-}
-
-static void init_proc_power5plus(CPUPPCState *env)
-{
- /* Common Registers */
- init_proc_book3s_common(env);
- register_sdr1_sprs(env);
- register_book3s_dbg_sprs(env);
-
- /* POWER5+ Specific Registers */
- register_970_hid_sprs(env);
- register_970_hior_sprs(env);
- register_low_BATs(env);
- register_970_pmu_sup_sprs(env);
- register_970_pmu_user_sprs(env);
- register_power5p_common_sprs(env);
- register_power5p_lpar_sprs(env);
- register_power5p_ear_sprs(env);
- register_power5p_tb_sprs(env);
-
- /* env variables */
- env->dcache_line_size = 128;
- env->icache_line_size = 128;
-
- /* Allocate hardware IRQ controller */
- init_excp_970(env);
- ppc970_irq_init(env_archcpu(env));
-}
-
-POWERPC_FAMILY(POWER5P)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->fw_name = "PowerPC,POWER5";
- dc->desc = "POWER5+";
- pcc->init_proc = init_proc_power5plus;
- pcc->check_pow = check_pow_970;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
- PPC_FLOAT_STFIWX |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
- PPC_64B |
- PPC_SEGMENT_64B | PPC_SLBI;
- pcc->insns_flags2 = PPC2_FP_CVT_S64;
- pcc->msr_mask = (1ull << MSR_SF) |
- (1ull << MSR_VR) |
- (1ull << MSR_POW) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_PMM) |
- (1ull << MSR_RI);
- pcc->lpcr_mask = LPCR_RMLS | LPCR_ILE | LPCR_LPES0 | LPCR_LPES1 |
- LPCR_RMI | LPCR_HDICE;
- pcc->mmu_model = POWERPC_MMU_2_03;
-#if defined(CONFIG_SOFTMMU)
- pcc->handle_mmu_fault = ppc_hash64_handle_mmu_fault;
- pcc->hash64_opts = &ppc_hash64_opts_basic;
- pcc->lrg_decr_bits = 32;
-#endif
- pcc->excp_model = POWERPC_EXCP_970;
- pcc->bus_model = PPC_FLAGS_INPUT_970;
- pcc->bfd_mach = bfd_mach_ppc64;
- pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
- POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
- POWERPC_FLAG_BUS_CLK;
- pcc->l1_dcache_size = 0x8000;
- pcc->l1_icache_size = 0x10000;
-}
-
-static void init_proc_POWER7(CPUPPCState *env)
-{
- /* Common Registers */
- init_proc_book3s_common(env);
- register_sdr1_sprs(env);
- register_book3s_dbg_sprs(env);
-
- /* POWER7 Specific Registers */
- register_book3s_ids_sprs(env);
- register_rmor_sprs(env);
- register_amr_sprs(env);
- register_book3s_purr_sprs(env);
- register_power5p_common_sprs(env);
- register_power5p_lpar_sprs(env);
- register_power5p_ear_sprs(env);
- register_power5p_tb_sprs(env);
- register_power6_common_sprs(env);
- register_power6_dbg_sprs(env);
- register_power7_book4_sprs(env);
-
- /* env variables */
- env->dcache_line_size = 128;
- env->icache_line_size = 128;
-
- /* Allocate hardware IRQ controller */
- init_excp_POWER7(env);
- ppcPOWER7_irq_init(env_archcpu(env));
-}
-
-static bool ppc_pvr_match_power7(PowerPCCPUClass *pcc, uint32_t pvr)
-{
- if ((pvr & CPU_POWERPC_POWER_SERVER_MASK) == CPU_POWERPC_POWER7P_BASE) {
- return true;
- }
- if ((pvr & CPU_POWERPC_POWER_SERVER_MASK) == CPU_POWERPC_POWER7_BASE) {
- return true;
- }
- return false;
-}
-
-static bool cpu_has_work_POWER7(CPUState *cs)
-{
- PowerPCCPU *cpu = POWERPC_CPU(cs);
- CPUPPCState *env = &cpu->env;
-
- if (cs->halted) {
- if (!(cs->interrupt_request & CPU_INTERRUPT_HARD)) {
- return false;
- }
- if ((env->pending_interrupts & (1u << PPC_INTERRUPT_EXT)) &&
- (env->spr[SPR_LPCR] & LPCR_P7_PECE0)) {
- return true;
- }
- if ((env->pending_interrupts & (1u << PPC_INTERRUPT_DECR)) &&
- (env->spr[SPR_LPCR] & LPCR_P7_PECE1)) {
- return true;
- }
- if ((env->pending_interrupts & (1u << PPC_INTERRUPT_MCK)) &&
- (env->spr[SPR_LPCR] & LPCR_P7_PECE2)) {
- return true;
- }
- if ((env->pending_interrupts & (1u << PPC_INTERRUPT_HMI)) &&
- (env->spr[SPR_LPCR] & LPCR_P7_PECE2)) {
- return true;
- }
- if (env->pending_interrupts & (1u << PPC_INTERRUPT_RESET)) {
- return true;
- }
- return false;
- } else {
- return msr_ee && (cs->interrupt_request & CPU_INTERRUPT_HARD);
- }
-}
-
-POWERPC_FAMILY(POWER7)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
- CPUClass *cc = CPU_CLASS(oc);
-
- dc->fw_name = "PowerPC,POWER7";
- dc->desc = "POWER7";
- pcc->pvr_match = ppc_pvr_match_power7;
- pcc->pcr_mask = PCR_VEC_DIS | PCR_VSX_DIS | PCR_COMPAT_2_05;
- pcc->pcr_supported = PCR_COMPAT_2_06 | PCR_COMPAT_2_05;
- pcc->init_proc = init_proc_POWER7;
- pcc->check_pow = check_pow_nocheck;
- cc->has_work = cpu_has_work_POWER7;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
- PPC_FLOAT_FRSQRTES |
- PPC_FLOAT_STFIWX |
- PPC_FLOAT_EXT |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
- PPC_64B | PPC_64H | PPC_64BX | PPC_ALTIVEC |
- PPC_SEGMENT_64B | PPC_SLBI |
- PPC_POPCNTB | PPC_POPCNTWD |
- PPC_CILDST;
- pcc->insns_flags2 = PPC2_VSX | PPC2_DFP | PPC2_DBRX | PPC2_ISA205 |
- PPC2_PERM_ISA206 | PPC2_DIVE_ISA206 |
- PPC2_ATOMIC_ISA206 | PPC2_FP_CVT_ISA206 |
- PPC2_FP_TST_ISA206 | PPC2_FP_CVT_S64 |
- PPC2_PM_ISA206;
- pcc->msr_mask = (1ull << MSR_SF) |
- (1ull << MSR_VR) |
- (1ull << MSR_VSX) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_PMM) |
- (1ull << MSR_RI) |
- (1ull << MSR_LE);
- pcc->lpcr_mask = LPCR_VPM0 | LPCR_VPM1 | LPCR_ISL | LPCR_DPFD |
- LPCR_VRMASD | LPCR_RMLS | LPCR_ILE |
- LPCR_P7_PECE0 | LPCR_P7_PECE1 | LPCR_P7_PECE2 |
- LPCR_MER | LPCR_TC |
- LPCR_LPES0 | LPCR_LPES1 | LPCR_HDICE;
- pcc->lpcr_pm = LPCR_P7_PECE0 | LPCR_P7_PECE1 | LPCR_P7_PECE2;
- pcc->mmu_model = POWERPC_MMU_2_06;
-#if defined(CONFIG_SOFTMMU)
- pcc->handle_mmu_fault = ppc_hash64_handle_mmu_fault;
- pcc->hash64_opts = &ppc_hash64_opts_POWER7;
- pcc->lrg_decr_bits = 32;
-#endif
- pcc->excp_model = POWERPC_EXCP_POWER7;
- pcc->bus_model = PPC_FLAGS_INPUT_POWER7;
- pcc->bfd_mach = bfd_mach_ppc64;
- pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
- POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
- POWERPC_FLAG_BUS_CLK | POWERPC_FLAG_CFAR |
- POWERPC_FLAG_VSX;
- pcc->l1_dcache_size = 0x8000;
- pcc->l1_icache_size = 0x8000;
- pcc->interrupts_big_endian = ppc_cpu_interrupts_big_endian_lpcr;
-}
-
-static void init_proc_POWER8(CPUPPCState *env)
-{
- /* Common Registers */
- init_proc_book3s_common(env);
- register_sdr1_sprs(env);
- register_book3s_207_dbg_sprs(env);
-
- /* POWER8 Specific Registers */
- register_book3s_ids_sprs(env);
- register_rmor_sprs(env);
- register_amr_sprs(env);
- register_iamr_sprs(env);
- register_book3s_purr_sprs(env);
- register_power5p_common_sprs(env);
- register_power5p_lpar_sprs(env);
- register_power5p_ear_sprs(env);
- register_power5p_tb_sprs(env);
- register_power6_common_sprs(env);
- register_power6_dbg_sprs(env);
- register_power8_tce_address_control_sprs(env);
- register_power8_ids_sprs(env);
- register_power8_ebb_sprs(env);
- register_power8_fscr_sprs(env);
- register_power8_pmu_sup_sprs(env);
- register_power8_pmu_user_sprs(env);
- register_power8_tm_sprs(env);
- register_power8_pspb_sprs(env);
- register_power8_dpdes_sprs(env);
- register_vtb_sprs(env);
- register_power8_ic_sprs(env);
- register_power8_book4_sprs(env);
- register_power8_rpr_sprs(env);
-
- /* env variables */
- env->dcache_line_size = 128;
- env->icache_line_size = 128;
-
- /* Allocate hardware IRQ controller */
- init_excp_POWER8(env);
- ppcPOWER7_irq_init(env_archcpu(env));
-}
-
-static bool ppc_pvr_match_power8(PowerPCCPUClass *pcc, uint32_t pvr)
-{
- if ((pvr & CPU_POWERPC_POWER_SERVER_MASK) == CPU_POWERPC_POWER8NVL_BASE) {
- return true;
- }
- if ((pvr & CPU_POWERPC_POWER_SERVER_MASK) == CPU_POWERPC_POWER8E_BASE) {
- return true;
- }
- if ((pvr & CPU_POWERPC_POWER_SERVER_MASK) == CPU_POWERPC_POWER8_BASE) {
- return true;
- }
- return false;
-}
-
-static bool cpu_has_work_POWER8(CPUState *cs)
-{
- PowerPCCPU *cpu = POWERPC_CPU(cs);
- CPUPPCState *env = &cpu->env;
-
- if (cs->halted) {
- if (!(cs->interrupt_request & CPU_INTERRUPT_HARD)) {
- return false;
- }
- if ((env->pending_interrupts & (1u << PPC_INTERRUPT_EXT)) &&
- (env->spr[SPR_LPCR] & LPCR_P8_PECE2)) {
- return true;
- }
- if ((env->pending_interrupts & (1u << PPC_INTERRUPT_DECR)) &&
- (env->spr[SPR_LPCR] & LPCR_P8_PECE3)) {
- return true;
- }
- if ((env->pending_interrupts & (1u << PPC_INTERRUPT_MCK)) &&
- (env->spr[SPR_LPCR] & LPCR_P8_PECE4)) {
- return true;
- }
- if ((env->pending_interrupts & (1u << PPC_INTERRUPT_HMI)) &&
- (env->spr[SPR_LPCR] & LPCR_P8_PECE4)) {
- return true;
- }
- if ((env->pending_interrupts & (1u << PPC_INTERRUPT_DOORBELL)) &&
- (env->spr[SPR_LPCR] & LPCR_P8_PECE0)) {
- return true;
- }
- if ((env->pending_interrupts & (1u << PPC_INTERRUPT_HDOORBELL)) &&
- (env->spr[SPR_LPCR] & LPCR_P8_PECE1)) {
- return true;
- }
- if (env->pending_interrupts & (1u << PPC_INTERRUPT_RESET)) {
- return true;
- }
- return false;
- } else {
- return msr_ee && (cs->interrupt_request & CPU_INTERRUPT_HARD);
- }
-}
-
-POWERPC_FAMILY(POWER8)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
- CPUClass *cc = CPU_CLASS(oc);
-
- dc->fw_name = "PowerPC,POWER8";
- dc->desc = "POWER8";
- pcc->pvr_match = ppc_pvr_match_power8;
- pcc->pcr_mask = PCR_TM_DIS | PCR_COMPAT_2_06 | PCR_COMPAT_2_05;
- pcc->pcr_supported = PCR_COMPAT_2_07 | PCR_COMPAT_2_06 | PCR_COMPAT_2_05;
- pcc->init_proc = init_proc_POWER8;
- pcc->check_pow = check_pow_nocheck;
- cc->has_work = cpu_has_work_POWER8;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
- PPC_FLOAT_FRSQRTES |
- PPC_FLOAT_STFIWX |
- PPC_FLOAT_EXT |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
- PPC_64B | PPC_64H | PPC_64BX | PPC_ALTIVEC |
- PPC_SEGMENT_64B | PPC_SLBI |
- PPC_POPCNTB | PPC_POPCNTWD |
- PPC_CILDST;
- pcc->insns_flags2 = PPC2_VSX | PPC2_VSX207 | PPC2_DFP | PPC2_DBRX |
- PPC2_PERM_ISA206 | PPC2_DIVE_ISA206 |
- PPC2_ATOMIC_ISA206 | PPC2_FP_CVT_ISA206 |
- PPC2_FP_TST_ISA206 | PPC2_BCTAR_ISA207 |
- PPC2_LSQ_ISA207 | PPC2_ALTIVEC_207 |
- PPC2_ISA205 | PPC2_ISA207S | PPC2_FP_CVT_S64 |
- PPC2_TM | PPC2_PM_ISA206;
- pcc->msr_mask = (1ull << MSR_SF) |
- (1ull << MSR_HV) |
- (1ull << MSR_TM) |
- (1ull << MSR_VR) |
- (1ull << MSR_VSX) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_PMM) |
- (1ull << MSR_RI) |
- (1ull << MSR_TS0) |
- (1ull << MSR_TS1) |
- (1ull << MSR_LE);
- pcc->lpcr_mask = LPCR_VPM0 | LPCR_VPM1 | LPCR_ISL | LPCR_KBV |
- LPCR_DPFD | LPCR_VRMASD | LPCR_RMLS | LPCR_ILE |
- LPCR_AIL | LPCR_ONL | LPCR_P8_PECE0 | LPCR_P8_PECE1 |
- LPCR_P8_PECE2 | LPCR_P8_PECE3 | LPCR_P8_PECE4 |
- LPCR_MER | LPCR_TC | LPCR_LPES0 | LPCR_HDICE;
- pcc->lpcr_pm = LPCR_P8_PECE0 | LPCR_P8_PECE1 | LPCR_P8_PECE2 |
- LPCR_P8_PECE3 | LPCR_P8_PECE4;
- pcc->mmu_model = POWERPC_MMU_2_07;
-#if defined(CONFIG_SOFTMMU)
- pcc->handle_mmu_fault = ppc_hash64_handle_mmu_fault;
- pcc->hash64_opts = &ppc_hash64_opts_POWER7;
- pcc->lrg_decr_bits = 32;
- pcc->n_host_threads = 8;
-#endif
- pcc->excp_model = POWERPC_EXCP_POWER8;
- pcc->bus_model = PPC_FLAGS_INPUT_POWER7;
- pcc->bfd_mach = bfd_mach_ppc64;
- pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
- POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
- POWERPC_FLAG_BUS_CLK | POWERPC_FLAG_CFAR |
- POWERPC_FLAG_VSX | POWERPC_FLAG_TM;
- pcc->l1_dcache_size = 0x8000;
- pcc->l1_icache_size = 0x8000;
- pcc->interrupts_big_endian = ppc_cpu_interrupts_big_endian_lpcr;
-}
-
-#ifdef CONFIG_SOFTMMU
-/*
- * Radix pg sizes and AP encodings for dt node ibm,processor-radix-AP-encodings
- * Encoded as array of int_32s in the form:
- * 0bxxxyyyyyyyyyyyyyyyyyyyyyyyyyyyyy
- * x -> AP encoding
- * y -> radix mode supported page size (encoded as a shift)
- */
-static struct ppc_radix_page_info POWER9_radix_page_info = {
- .count = 4,
- .entries = {
- 0x0000000c, /* 4K - enc: 0x0 */
- 0xa0000010, /* 64K - enc: 0x5 */
- 0x20000015, /* 2M - enc: 0x1 */
- 0x4000001e /* 1G - enc: 0x2 */
- }
-};
-#endif /* CONFIG_SOFTMMU */
-
-static void init_proc_POWER9(CPUPPCState *env)
-{
- /* Common Registers */
- init_proc_book3s_common(env);
- register_book3s_207_dbg_sprs(env);
-
- /* POWER8 Specific Registers */
- register_book3s_ids_sprs(env);
- register_amr_sprs(env);
- register_iamr_sprs(env);
- register_book3s_purr_sprs(env);
- register_power5p_common_sprs(env);
- register_power5p_lpar_sprs(env);
- register_power5p_ear_sprs(env);
- register_power5p_tb_sprs(env);
- register_power6_common_sprs(env);
- register_power6_dbg_sprs(env);
- register_power8_tce_address_control_sprs(env);
- register_power8_ids_sprs(env);
- register_power8_ebb_sprs(env);
- register_power8_fscr_sprs(env);
- register_power8_pmu_sup_sprs(env);
- register_power8_pmu_user_sprs(env);
- register_power8_tm_sprs(env);
- register_power8_pspb_sprs(env);
- register_power8_dpdes_sprs(env);
- register_vtb_sprs(env);
- register_power8_ic_sprs(env);
- register_power8_book4_sprs(env);
- register_power8_rpr_sprs(env);
- register_power9_mmu_sprs(env);
-
- /* POWER9 Specific registers */
- spr_register_kvm(env, SPR_TIDR, "TIDR", NULL, NULL,
- spr_read_generic, spr_write_generic,
- KVM_REG_PPC_TIDR, 0);
-
- /* FIXME: Filter fields properly based on privilege level */
- spr_register_kvm_hv(env, SPR_PSSCR, "PSSCR", NULL, NULL, NULL, NULL,
- spr_read_generic, spr_write_generic,
- KVM_REG_PPC_PSSCR, 0);
-
- /* env variables */
- env->dcache_line_size = 128;
- env->icache_line_size = 128;
-
- /* Allocate hardware IRQ controller */
- init_excp_POWER9(env);
- ppcPOWER9_irq_init(env_archcpu(env));
-}
-
-static bool ppc_pvr_match_power9(PowerPCCPUClass *pcc, uint32_t pvr)
-{
- if ((pvr & CPU_POWERPC_POWER_SERVER_MASK) == CPU_POWERPC_POWER9_BASE) {
- return true;
- }
- return false;
-}
-
-static bool cpu_has_work_POWER9(CPUState *cs)
-{
- PowerPCCPU *cpu = POWERPC_CPU(cs);
- CPUPPCState *env = &cpu->env;
-
- if (cs->halted) {
- uint64_t psscr = env->spr[SPR_PSSCR];
-
- if (!(cs->interrupt_request & CPU_INTERRUPT_HARD)) {
- return false;
- }
-
- /* If EC is clear, just return true on any pending interrupt */
- if (!(psscr & PSSCR_EC)) {
- return true;
- }
- /* External Exception */
- if ((env->pending_interrupts & (1u << PPC_INTERRUPT_EXT)) &&
- (env->spr[SPR_LPCR] & LPCR_EEE)) {
- bool heic = !!(env->spr[SPR_LPCR] & LPCR_HEIC);
- if (heic == 0 || !msr_hv || msr_pr) {
- return true;
- }
- }
- /* Decrementer Exception */
- if ((env->pending_interrupts & (1u << PPC_INTERRUPT_DECR)) &&
- (env->spr[SPR_LPCR] & LPCR_DEE)) {
- return true;
- }
- /* Machine Check or Hypervisor Maintenance Exception */
- if ((env->pending_interrupts & (1u << PPC_INTERRUPT_MCK |
- 1u << PPC_INTERRUPT_HMI)) && (env->spr[SPR_LPCR] & LPCR_OEE)) {
- return true;
- }
- /* Privileged Doorbell Exception */
- if ((env->pending_interrupts & (1u << PPC_INTERRUPT_DOORBELL)) &&
- (env->spr[SPR_LPCR] & LPCR_PDEE)) {
- return true;
- }
- /* Hypervisor Doorbell Exception */
- if ((env->pending_interrupts & (1u << PPC_INTERRUPT_HDOORBELL)) &&
- (env->spr[SPR_LPCR] & LPCR_HDEE)) {
- return true;
- }
- /* Hypervisor virtualization exception */
- if ((env->pending_interrupts & (1u << PPC_INTERRUPT_HVIRT)) &&
- (env->spr[SPR_LPCR] & LPCR_HVEE)) {
- return true;
- }
- if (env->pending_interrupts & (1u << PPC_INTERRUPT_RESET)) {
- return true;
- }
- return false;
- } else {
- return msr_ee && (cs->interrupt_request & CPU_INTERRUPT_HARD);
- }
-}
-
-POWERPC_FAMILY(POWER9)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
- CPUClass *cc = CPU_CLASS(oc);
-
- dc->fw_name = "PowerPC,POWER9";
- dc->desc = "POWER9";
- pcc->pvr_match = ppc_pvr_match_power9;
- pcc->pcr_mask = PCR_COMPAT_2_05 | PCR_COMPAT_2_06 | PCR_COMPAT_2_07;
- pcc->pcr_supported = PCR_COMPAT_3_00 | PCR_COMPAT_2_07 | PCR_COMPAT_2_06 |
- PCR_COMPAT_2_05;
- pcc->init_proc = init_proc_POWER9;
- pcc->check_pow = check_pow_nocheck;
- cc->has_work = cpu_has_work_POWER9;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
- PPC_FLOAT_FRSQRTES |
- PPC_FLOAT_STFIWX |
- PPC_FLOAT_EXT |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBSYNC |
- PPC_64B | PPC_64H | PPC_64BX | PPC_ALTIVEC |
- PPC_SEGMENT_64B | PPC_SLBI |
- PPC_POPCNTB | PPC_POPCNTWD |
- PPC_CILDST;
- pcc->insns_flags2 = PPC2_VSX | PPC2_VSX207 | PPC2_DFP | PPC2_DBRX |
- PPC2_PERM_ISA206 | PPC2_DIVE_ISA206 |
- PPC2_ATOMIC_ISA206 | PPC2_FP_CVT_ISA206 |
- PPC2_FP_TST_ISA206 | PPC2_BCTAR_ISA207 |
- PPC2_LSQ_ISA207 | PPC2_ALTIVEC_207 |
- PPC2_ISA205 | PPC2_ISA207S | PPC2_FP_CVT_S64 |
- PPC2_TM | PPC2_ISA300 | PPC2_PRCNTL;
- pcc->msr_mask = (1ull << MSR_SF) |
- (1ull << MSR_HV) |
- (1ull << MSR_TM) |
- (1ull << MSR_VR) |
- (1ull << MSR_VSX) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_PMM) |
- (1ull << MSR_RI) |
- (1ull << MSR_LE);
- pcc->lpcr_mask = LPCR_VPM1 | LPCR_ISL | LPCR_KBV | LPCR_DPFD |
- (LPCR_PECE_U_MASK & LPCR_HVEE) | LPCR_ILE | LPCR_AIL |
- LPCR_UPRT | LPCR_EVIRT | LPCR_ONL | LPCR_HR | LPCR_LD |
- (LPCR_PECE_L_MASK & (LPCR_PDEE | LPCR_HDEE | LPCR_EEE |
- LPCR_DEE | LPCR_OEE))
- | LPCR_MER | LPCR_GTSE | LPCR_TC |
- LPCR_HEIC | LPCR_LPES0 | LPCR_HVICE | LPCR_HDICE;
- pcc->lpcr_pm = LPCR_PDEE | LPCR_HDEE | LPCR_EEE | LPCR_DEE | LPCR_OEE;
- pcc->mmu_model = POWERPC_MMU_3_00;
-#if defined(CONFIG_SOFTMMU)
- pcc->handle_mmu_fault = ppc64_v3_handle_mmu_fault;
- /* segment page size remain the same */
- pcc->hash64_opts = &ppc_hash64_opts_POWER7;
- pcc->radix_page_info = &POWER9_radix_page_info;
- pcc->lrg_decr_bits = 56;
- pcc->n_host_threads = 4;
-#endif
- pcc->excp_model = POWERPC_EXCP_POWER9;
- pcc->bus_model = PPC_FLAGS_INPUT_POWER9;
- pcc->bfd_mach = bfd_mach_ppc64;
- pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
- POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
- POWERPC_FLAG_BUS_CLK | POWERPC_FLAG_CFAR |
- POWERPC_FLAG_VSX | POWERPC_FLAG_TM | POWERPC_FLAG_SCV;
- pcc->l1_dcache_size = 0x8000;
- pcc->l1_icache_size = 0x8000;
- pcc->interrupts_big_endian = ppc_cpu_interrupts_big_endian_lpcr;
-}
-
-#ifdef CONFIG_SOFTMMU
-/*
- * Radix pg sizes and AP encodings for dt node ibm,processor-radix-AP-encodings
- * Encoded as array of int_32s in the form:
- * 0bxxxyyyyyyyyyyyyyyyyyyyyyyyyyyyyy
- * x -> AP encoding
- * y -> radix mode supported page size (encoded as a shift)
- */
-static struct ppc_radix_page_info POWER10_radix_page_info = {
- .count = 4,
- .entries = {
- 0x0000000c, /* 4K - enc: 0x0 */
- 0xa0000010, /* 64K - enc: 0x5 */
- 0x20000015, /* 2M - enc: 0x1 */
- 0x4000001e /* 1G - enc: 0x2 */
- }
-};
-#endif /* CONFIG_SOFTMMU */
-
-static void init_proc_POWER10(CPUPPCState *env)
-{
- /* Common Registers */
- init_proc_book3s_common(env);
- register_book3s_207_dbg_sprs(env);
-
- /* POWER8 Specific Registers */
- register_book3s_ids_sprs(env);
- register_amr_sprs(env);
- register_iamr_sprs(env);
- register_book3s_purr_sprs(env);
- register_power5p_common_sprs(env);
- register_power5p_lpar_sprs(env);
- register_power5p_ear_sprs(env);
- register_power6_common_sprs(env);
- register_power6_dbg_sprs(env);
- register_power8_tce_address_control_sprs(env);
- register_power8_ids_sprs(env);
- register_power8_ebb_sprs(env);
- register_power8_fscr_sprs(env);
- register_power8_pmu_sup_sprs(env);
- register_power8_pmu_user_sprs(env);
- register_power8_tm_sprs(env);
- register_power8_pspb_sprs(env);
- register_vtb_sprs(env);
- register_power8_ic_sprs(env);
- register_power8_book4_sprs(env);
- register_power8_rpr_sprs(env);
- register_power9_mmu_sprs(env);
-
- /* FIXME: Filter fields properly based on privilege level */
- spr_register_kvm_hv(env, SPR_PSSCR, "PSSCR", NULL, NULL, NULL, NULL,
- spr_read_generic, spr_write_generic,
- KVM_REG_PPC_PSSCR, 0);
-
- /* env variables */
- env->dcache_line_size = 128;
- env->icache_line_size = 128;
-
- /* Allocate hardware IRQ controller */
- init_excp_POWER10(env);
- ppcPOWER9_irq_init(env_archcpu(env));
-}
-
-static bool ppc_pvr_match_power10(PowerPCCPUClass *pcc, uint32_t pvr)
-{
- if ((pvr & CPU_POWERPC_POWER_SERVER_MASK) == CPU_POWERPC_POWER10_BASE) {
- return true;
- }
- return false;
-}
-
-static bool cpu_has_work_POWER10(CPUState *cs)
-{
- PowerPCCPU *cpu = POWERPC_CPU(cs);
- CPUPPCState *env = &cpu->env;
-
- if (cs->halted) {
- uint64_t psscr = env->spr[SPR_PSSCR];
-
- if (!(cs->interrupt_request & CPU_INTERRUPT_HARD)) {
- return false;
- }
-
- /* If EC is clear, just return true on any pending interrupt */
- if (!(psscr & PSSCR_EC)) {
- return true;
- }
- /* External Exception */
- if ((env->pending_interrupts & (1u << PPC_INTERRUPT_EXT)) &&
- (env->spr[SPR_LPCR] & LPCR_EEE)) {
- bool heic = !!(env->spr[SPR_LPCR] & LPCR_HEIC);
- if (heic == 0 || !msr_hv || msr_pr) {
- return true;
- }
- }
- /* Decrementer Exception */
- if ((env->pending_interrupts & (1u << PPC_INTERRUPT_DECR)) &&
- (env->spr[SPR_LPCR] & LPCR_DEE)) {
- return true;
- }
- /* Machine Check or Hypervisor Maintenance Exception */
- if ((env->pending_interrupts & (1u << PPC_INTERRUPT_MCK |
- 1u << PPC_INTERRUPT_HMI)) && (env->spr[SPR_LPCR] & LPCR_OEE)) {
- return true;
- }
- /* Privileged Doorbell Exception */
- if ((env->pending_interrupts & (1u << PPC_INTERRUPT_DOORBELL)) &&
- (env->spr[SPR_LPCR] & LPCR_PDEE)) {
- return true;
- }
- /* Hypervisor Doorbell Exception */
- if ((env->pending_interrupts & (1u << PPC_INTERRUPT_HDOORBELL)) &&
- (env->spr[SPR_LPCR] & LPCR_HDEE)) {
- return true;
- }
- /* Hypervisor virtualization exception */
- if ((env->pending_interrupts & (1u << PPC_INTERRUPT_HVIRT)) &&
- (env->spr[SPR_LPCR] & LPCR_HVEE)) {
- return true;
- }
- if (env->pending_interrupts & (1u << PPC_INTERRUPT_RESET)) {
- return true;
- }
- return false;
- } else {
- return msr_ee && (cs->interrupt_request & CPU_INTERRUPT_HARD);
- }
-}
-
-POWERPC_FAMILY(POWER10)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
- CPUClass *cc = CPU_CLASS(oc);
-
- dc->fw_name = "PowerPC,POWER10";
- dc->desc = "POWER10";
- pcc->pvr_match = ppc_pvr_match_power10;
- pcc->pcr_mask = PCR_COMPAT_2_05 | PCR_COMPAT_2_06 | PCR_COMPAT_2_07 |
- PCR_COMPAT_3_00;
- pcc->pcr_supported = PCR_COMPAT_3_10 | PCR_COMPAT_3_00 | PCR_COMPAT_2_07 |
- PCR_COMPAT_2_06 | PCR_COMPAT_2_05;
- pcc->init_proc = init_proc_POWER10;
- pcc->check_pow = check_pow_nocheck;
- cc->has_work = cpu_has_work_POWER10;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
- PPC_FLOAT_FRSQRTES |
- PPC_FLOAT_STFIWX |
- PPC_FLOAT_EXT |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBSYNC |
- PPC_64B | PPC_64H | PPC_64BX | PPC_ALTIVEC |
- PPC_SEGMENT_64B | PPC_SLBI |
- PPC_POPCNTB | PPC_POPCNTWD |
- PPC_CILDST;
- pcc->insns_flags2 = PPC2_VSX | PPC2_VSX207 | PPC2_DFP | PPC2_DBRX |
- PPC2_PERM_ISA206 | PPC2_DIVE_ISA206 |
- PPC2_ATOMIC_ISA206 | PPC2_FP_CVT_ISA206 |
- PPC2_FP_TST_ISA206 | PPC2_BCTAR_ISA207 |
- PPC2_LSQ_ISA207 | PPC2_ALTIVEC_207 |
- PPC2_ISA205 | PPC2_ISA207S | PPC2_FP_CVT_S64 |
- PPC2_TM | PPC2_ISA300 | PPC2_PRCNTL | PPC2_ISA310;
- pcc->msr_mask = (1ull << MSR_SF) |
- (1ull << MSR_HV) |
- (1ull << MSR_TM) |
- (1ull << MSR_VR) |
- (1ull << MSR_VSX) |
- (1ull << MSR_EE) |
- (1ull << MSR_PR) |
- (1ull << MSR_FP) |
- (1ull << MSR_ME) |
- (1ull << MSR_FE0) |
- (1ull << MSR_SE) |
- (1ull << MSR_DE) |
- (1ull << MSR_FE1) |
- (1ull << MSR_IR) |
- (1ull << MSR_DR) |
- (1ull << MSR_PMM) |
- (1ull << MSR_RI) |
- (1ull << MSR_LE);
- pcc->lpcr_mask = LPCR_VPM1 | LPCR_ISL | LPCR_KBV | LPCR_DPFD |
- (LPCR_PECE_U_MASK & LPCR_HVEE) | LPCR_ILE | LPCR_AIL |
- LPCR_UPRT | LPCR_EVIRT | LPCR_ONL | LPCR_HR | LPCR_LD |
- (LPCR_PECE_L_MASK & (LPCR_PDEE | LPCR_HDEE | LPCR_EEE |
- LPCR_DEE | LPCR_OEE))
- | LPCR_MER | LPCR_GTSE | LPCR_TC |
- LPCR_HEIC | LPCR_LPES0 | LPCR_HVICE | LPCR_HDICE;
- pcc->lpcr_pm = LPCR_PDEE | LPCR_HDEE | LPCR_EEE | LPCR_DEE | LPCR_OEE;
- pcc->mmu_model = POWERPC_MMU_3_00;
-#if defined(CONFIG_SOFTMMU)
- pcc->handle_mmu_fault = ppc64_v3_handle_mmu_fault;
- /* segment page size remain the same */
- pcc->hash64_opts = &ppc_hash64_opts_POWER7;
- pcc->radix_page_info = &POWER10_radix_page_info;
- pcc->lrg_decr_bits = 56;
-#endif
- pcc->excp_model = POWERPC_EXCP_POWER10;
- pcc->bus_model = PPC_FLAGS_INPUT_POWER9;
- pcc->bfd_mach = bfd_mach_ppc64;
- pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
- POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
- POWERPC_FLAG_BUS_CLK | POWERPC_FLAG_CFAR |
- POWERPC_FLAG_VSX | POWERPC_FLAG_TM | POWERPC_FLAG_SCV;
- pcc->l1_dcache_size = 0x8000;
- pcc->l1_icache_size = 0x8000;
- pcc->interrupts_big_endian = ppc_cpu_interrupts_big_endian_lpcr;
-}
-
-#if !defined(CONFIG_USER_ONLY)
-void cpu_ppc_set_vhyp(PowerPCCPU *cpu, PPCVirtualHypervisor *vhyp)
-{
- CPUPPCState *env = &cpu->env;
-
- cpu->vhyp = vhyp;
-
- /*
- * With a virtual hypervisor mode we never allow the CPU to go
- * hypervisor mode itself
- */
- env->msr_mask &= ~MSR_HVB;
-}
-
-#endif /* !defined(CONFIG_USER_ONLY) */
-
-#endif /* defined(TARGET_PPC64) */
-
-/*****************************************************************************/
-/* Generic CPU instantiation routine */
-static void init_ppc_proc(PowerPCCPU *cpu)
-{
- PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu);
- CPUPPCState *env = &cpu->env;
-#if !defined(CONFIG_USER_ONLY)
- int i;
-
- env->irq_inputs = NULL;
- /* Set all exception vectors to an invalid address */
- for (i = 0; i < POWERPC_EXCP_NB; i++) {
- env->excp_vectors[i] = (target_ulong)(-1ULL);
- }
- env->ivor_mask = 0x00000000;
- env->ivpr_mask = 0x00000000;
- /* Default MMU definitions */
- env->nb_BATs = 0;
- env->nb_tlb = 0;
- env->nb_ways = 0;
- env->tlb_type = TLB_NONE;
-#endif
- /* Register SPR common to all PowerPC implementations */
- register_generic_sprs(env);
- spr_register(env, SPR_PVR, "PVR",
- /* Linux permits userspace to read PVR */
-#if defined(CONFIG_LINUX_USER)
- &spr_read_generic,
-#else
- SPR_NOACCESS,
-#endif
- SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- pcc->pvr);
- /* Register SVR if it's defined to anything else than POWERPC_SVR_NONE */
- if (pcc->svr != POWERPC_SVR_NONE) {
- if (pcc->svr & POWERPC_SVR_E500) {
- spr_register(env, SPR_E500_SVR, "SVR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- pcc->svr & ~POWERPC_SVR_E500);
- } else {
- spr_register(env, SPR_SVR, "SVR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- pcc->svr);
- }
- }
- /* PowerPC implementation specific initialisations (SPRs, timers, ...) */
- (*pcc->init_proc)(env);
-
-#if !defined(CONFIG_USER_ONLY)
- ppc_gdb_gen_spr_xml(cpu);
-#endif
-
- /* MSR bits & flags consistency checks */
- if (env->msr_mask & (1 << 25)) {
- switch (env->flags & (POWERPC_FLAG_SPE | POWERPC_FLAG_VRE)) {
- case POWERPC_FLAG_SPE:
- case POWERPC_FLAG_VRE:
- break;
- default:
- fprintf(stderr, "PowerPC MSR definition inconsistency\n"
- "Should define POWERPC_FLAG_SPE or POWERPC_FLAG_VRE\n");
- exit(1);
- }
- } else if (env->flags & (POWERPC_FLAG_SPE | POWERPC_FLAG_VRE)) {
- fprintf(stderr, "PowerPC MSR definition inconsistency\n"
- "Should not define POWERPC_FLAG_SPE nor POWERPC_FLAG_VRE\n");
- exit(1);
- }
- if (env->msr_mask & (1 << 17)) {
- switch (env->flags & (POWERPC_FLAG_TGPR | POWERPC_FLAG_CE)) {
- case POWERPC_FLAG_TGPR:
- case POWERPC_FLAG_CE:
- break;
- default:
- fprintf(stderr, "PowerPC MSR definition inconsistency\n"
- "Should define POWERPC_FLAG_TGPR or POWERPC_FLAG_CE\n");
- exit(1);
- }
- } else if (env->flags & (POWERPC_FLAG_TGPR | POWERPC_FLAG_CE)) {
- fprintf(stderr, "PowerPC MSR definition inconsistency\n"
- "Should not define POWERPC_FLAG_TGPR nor POWERPC_FLAG_CE\n");
- exit(1);
- }
- if (env->msr_mask & (1 << 10)) {
- switch (env->flags & (POWERPC_FLAG_SE | POWERPC_FLAG_DWE |
- POWERPC_FLAG_UBLE)) {
- case POWERPC_FLAG_SE:
- case POWERPC_FLAG_DWE:
- case POWERPC_FLAG_UBLE:
- break;
- default:
- fprintf(stderr, "PowerPC MSR definition inconsistency\n"
- "Should define POWERPC_FLAG_SE or POWERPC_FLAG_DWE or "
- "POWERPC_FLAG_UBLE\n");
- exit(1);
- }
- } else if (env->flags & (POWERPC_FLAG_SE | POWERPC_FLAG_DWE |
- POWERPC_FLAG_UBLE)) {
- fprintf(stderr, "PowerPC MSR definition inconsistency\n"
- "Should not define POWERPC_FLAG_SE nor POWERPC_FLAG_DWE nor "
- "POWERPC_FLAG_UBLE\n");
- exit(1);
- }
- if (env->msr_mask & (1 << 9)) {
- switch (env->flags & (POWERPC_FLAG_BE | POWERPC_FLAG_DE)) {
- case POWERPC_FLAG_BE:
- case POWERPC_FLAG_DE:
- break;
- default:
- fprintf(stderr, "PowerPC MSR definition inconsistency\n"
- "Should define POWERPC_FLAG_BE or POWERPC_FLAG_DE\n");
- exit(1);
- }
- } else if (env->flags & (POWERPC_FLAG_BE | POWERPC_FLAG_DE)) {
- fprintf(stderr, "PowerPC MSR definition inconsistency\n"
- "Should not define POWERPC_FLAG_BE nor POWERPC_FLAG_DE\n");
- exit(1);
- }
- if (env->msr_mask & (1 << 2)) {
- switch (env->flags & (POWERPC_FLAG_PX | POWERPC_FLAG_PMM)) {
- case POWERPC_FLAG_PX:
- case POWERPC_FLAG_PMM:
- break;
- default:
- fprintf(stderr, "PowerPC MSR definition inconsistency\n"
- "Should define POWERPC_FLAG_PX or POWERPC_FLAG_PMM\n");
- exit(1);
- }
- } else if (env->flags & (POWERPC_FLAG_PX | POWERPC_FLAG_PMM)) {
- fprintf(stderr, "PowerPC MSR definition inconsistency\n"
- "Should not define POWERPC_FLAG_PX nor POWERPC_FLAG_PMM\n");
- exit(1);
- }
- if ((env->flags & (POWERPC_FLAG_RTC_CLK | POWERPC_FLAG_BUS_CLK)) == 0) {
- fprintf(stderr, "PowerPC flags inconsistency\n"
- "Should define the time-base and decrementer clock source\n");
- exit(1);
- }
- /* Allocate TLBs buffer when needed */
-#if !defined(CONFIG_USER_ONLY)
- if (env->nb_tlb != 0) {
- int nb_tlb = env->nb_tlb;
- if (env->id_tlbs != 0) {
- nb_tlb *= 2;
- }
- switch (env->tlb_type) {
- case TLB_6XX:
- env->tlb.tlb6 = g_new0(ppc6xx_tlb_t, nb_tlb);
- break;
- case TLB_EMB:
- env->tlb.tlbe = g_new0(ppcemb_tlb_t, nb_tlb);
- break;
- case TLB_MAS:
- env->tlb.tlbm = g_new0(ppcmas_tlb_t, nb_tlb);
- break;
- }
- /* Pre-compute some useful values */
- env->tlb_per_way = env->nb_tlb / env->nb_ways;
- }
- if (env->irq_inputs == NULL) {
- warn_report("no internal IRQ controller registered."
- " Attempt QEMU to crash very soon !");
- }
-#endif
- if (env->check_pow == NULL) {
- warn_report("no power management check handler registered."
- " Attempt QEMU to crash very soon !");
- }
-}
-
-#if defined(PPC_DUMP_CPU)
-static void dump_ppc_sprs(CPUPPCState *env)
-{
- ppc_spr_t *spr;
-#if !defined(CONFIG_USER_ONLY)
- uint32_t sr, sw;
-#endif
- uint32_t ur, uw;
- int i, j, n;
-
- printf("Special purpose registers:\n");
- for (i = 0; i < 32; i++) {
- for (j = 0; j < 32; j++) {
- n = (i << 5) | j;
- spr = &env->spr_cb[n];
- uw = spr->uea_write != NULL && spr->uea_write != SPR_NOACCESS;
- ur = spr->uea_read != NULL && spr->uea_read != SPR_NOACCESS;
-#if !defined(CONFIG_USER_ONLY)
- sw = spr->oea_write != NULL && spr->oea_write != SPR_NOACCESS;
- sr = spr->oea_read != NULL && spr->oea_read != SPR_NOACCESS;
- if (sw || sr || uw || ur) {
- printf("SPR: %4d (%03x) %-8s s%c%c u%c%c\n",
- (i << 5) | j, (i << 5) | j, spr->name,
- sw ? 'w' : '-', sr ? 'r' : '-',
- uw ? 'w' : '-', ur ? 'r' : '-');
- }
-#else
- if (uw || ur) {
- printf("SPR: %4d (%03x) %-8s u%c%c\n",
- (i << 5) | j, (i << 5) | j, spr->name,
- uw ? 'w' : '-', ur ? 'r' : '-');
- }
-#endif
- }
- }
- fflush(stdout);
- fflush(stderr);
-}
-#endif
-
-static void ppc_cpu_realize(DeviceState *dev, Error **errp)
-{
- CPUState *cs = CPU(dev);
- PowerPCCPU *cpu = POWERPC_CPU(dev);
- PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu);
- Error *local_err = NULL;
-
- cpu_exec_realizefn(cs, &local_err);
- if (local_err != NULL) {
- error_propagate(errp, local_err);
- return;
- }
- if (cpu->vcpu_id == UNASSIGNED_CPU_INDEX) {
- cpu->vcpu_id = cs->cpu_index;
- }
-
- if (tcg_enabled()) {
- if (ppc_fixup_cpu(cpu) != 0) {
- error_setg(errp, "Unable to emulate selected CPU with TCG");
- goto unrealize;
- }
- }
-
- create_ppc_opcodes(cpu, &local_err);
- if (local_err != NULL) {
- error_propagate(errp, local_err);
- goto unrealize;
- }
- init_ppc_proc(cpu);
-
- ppc_gdb_init(cs, pcc);
- qemu_init_vcpu(cs);
-
- pcc->parent_realize(dev, errp);
-
-#if defined(PPC_DUMP_CPU)
- {
- CPUPPCState *env = &cpu->env;
- const char *mmu_model, *excp_model, *bus_model;
- switch (env->mmu_model) {
- case POWERPC_MMU_32B:
- mmu_model = "PowerPC 32";
- break;
- case POWERPC_MMU_SOFT_6xx:
- mmu_model = "PowerPC 6xx/7xx with software driven TLBs";
- break;
- case POWERPC_MMU_SOFT_74xx:
- mmu_model = "PowerPC 74xx with software driven TLBs";
- break;
- case POWERPC_MMU_SOFT_4xx:
- mmu_model = "PowerPC 4xx with software driven TLBs";
- break;
- case POWERPC_MMU_SOFT_4xx_Z:
- mmu_model = "PowerPC 4xx with software driven TLBs "
- "and zones protections";
- break;
- case POWERPC_MMU_REAL:
- mmu_model = "PowerPC real mode only";
- break;
- case POWERPC_MMU_MPC8xx:
- mmu_model = "PowerPC MPC8xx";
- break;
- case POWERPC_MMU_BOOKE:
- mmu_model = "PowerPC BookE";
- break;
- case POWERPC_MMU_BOOKE206:
- mmu_model = "PowerPC BookE 2.06";
- break;
- case POWERPC_MMU_601:
- mmu_model = "PowerPC 601";
- break;
-#if defined(TARGET_PPC64)
- case POWERPC_MMU_64B:
- mmu_model = "PowerPC 64";
- break;
-#endif
- default:
- mmu_model = "Unknown or invalid";
- break;
- }
- switch (env->excp_model) {
- case POWERPC_EXCP_STD:
- excp_model = "PowerPC";
- break;
- case POWERPC_EXCP_40x:
- excp_model = "PowerPC 40x";
- break;
- case POWERPC_EXCP_601:
- excp_model = "PowerPC 601";
- break;
- case POWERPC_EXCP_602:
- excp_model = "PowerPC 602";
- break;
- case POWERPC_EXCP_603:
- excp_model = "PowerPC 603";
- break;
- case POWERPC_EXCP_603E:
- excp_model = "PowerPC 603e";
- break;
- case POWERPC_EXCP_604:
- excp_model = "PowerPC 604";
- break;
- case POWERPC_EXCP_7x0:
- excp_model = "PowerPC 740/750";
- break;
- case POWERPC_EXCP_7x5:
- excp_model = "PowerPC 745/755";
- break;
- case POWERPC_EXCP_74xx:
- excp_model = "PowerPC 74xx";
- break;
- case POWERPC_EXCP_BOOKE:
- excp_model = "PowerPC BookE";
- break;
-#if defined(TARGET_PPC64)
- case POWERPC_EXCP_970:
- excp_model = "PowerPC 970";
- break;
-#endif
- default:
- excp_model = "Unknown or invalid";
- break;
- }
- switch (env->bus_model) {
- case PPC_FLAGS_INPUT_6xx:
- bus_model = "PowerPC 6xx";
- break;
- case PPC_FLAGS_INPUT_BookE:
- bus_model = "PowerPC BookE";
- break;
- case PPC_FLAGS_INPUT_405:
- bus_model = "PowerPC 405";
- break;
- case PPC_FLAGS_INPUT_401:
- bus_model = "PowerPC 401/403";
- break;
- case PPC_FLAGS_INPUT_RCPU:
- bus_model = "RCPU / MPC8xx";
- break;
-#if defined(TARGET_PPC64)
- case PPC_FLAGS_INPUT_970:
- bus_model = "PowerPC 970";
- break;
-#endif
- default:
- bus_model = "Unknown or invalid";
- break;
- }
- printf("PowerPC %-12s : PVR %08x MSR %016" PRIx64 "\n"
- " MMU model : %s\n",
- object_class_get_name(OBJECT_CLASS(pcc)),
- pcc->pvr, pcc->msr_mask, mmu_model);
-#if !defined(CONFIG_USER_ONLY)
- if (env->tlb.tlb6) {
- printf(" %d %s TLB in %d ways\n",
- env->nb_tlb, env->id_tlbs ? "splitted" : "merged",
- env->nb_ways);
- }
-#endif
- printf(" Exceptions model : %s\n"
- " Bus model : %s\n",
- excp_model, bus_model);
- printf(" MSR features :\n");
- if (env->flags & POWERPC_FLAG_SPE) {
- printf(" signal processing engine enable"
- "\n");
- } else if (env->flags & POWERPC_FLAG_VRE) {
- printf(" vector processor enable\n");
- }
- if (env->flags & POWERPC_FLAG_TGPR) {
- printf(" temporary GPRs\n");
- } else if (env->flags & POWERPC_FLAG_CE) {
- printf(" critical input enable\n");
- }
- if (env->flags & POWERPC_FLAG_SE) {
- printf(" single-step trace mode\n");
- } else if (env->flags & POWERPC_FLAG_DWE) {
- printf(" debug wait enable\n");
- } else if (env->flags & POWERPC_FLAG_UBLE) {
- printf(" user BTB lock enable\n");
- }
- if (env->flags & POWERPC_FLAG_BE) {
- printf(" branch-step trace mode\n");
- } else if (env->flags & POWERPC_FLAG_DE) {
- printf(" debug interrupt enable\n");
- }
- if (env->flags & POWERPC_FLAG_PX) {
- printf(" inclusive protection\n");
- } else if (env->flags & POWERPC_FLAG_PMM) {
- printf(" performance monitor mark\n");
- }
- if (env->flags == POWERPC_FLAG_NONE) {
- printf(" none\n");
- }
- printf(" Time-base/decrementer clock source: %s\n",
- env->flags & POWERPC_FLAG_RTC_CLK ? "RTC clock" : "bus clock");
- dump_ppc_insns(env);
- dump_ppc_sprs(env);
- fflush(stdout);
- }
-#endif
- return;
-
-unrealize:
- cpu_exec_unrealizefn(cs);
-}
-
-static void ppc_cpu_unrealize(DeviceState *dev)
-{
- PowerPCCPU *cpu = POWERPC_CPU(dev);
- PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu);
-
- pcc->parent_unrealize(dev);
-
- cpu_remove_sync(CPU(cpu));
-
- destroy_ppc_opcodes(cpu);
-}
-
-static gint ppc_cpu_compare_class_pvr(gconstpointer a, gconstpointer b)
-{
- ObjectClass *oc = (ObjectClass *)a;
- uint32_t pvr = *(uint32_t *)b;
- PowerPCCPUClass *pcc = (PowerPCCPUClass *)a;
-
- /* -cpu host does a PVR lookup during construction */
- if (unlikely(strcmp(object_class_get_name(oc),
- TYPE_HOST_POWERPC_CPU) == 0)) {
- return -1;
- }
-
- return pcc->pvr == pvr ? 0 : -1;
-}
-
-PowerPCCPUClass *ppc_cpu_class_by_pvr(uint32_t pvr)
-{
- GSList *list, *item;
- PowerPCCPUClass *pcc = NULL;
-
- list = object_class_get_list(TYPE_POWERPC_CPU, false);
- item = g_slist_find_custom(list, &pvr, ppc_cpu_compare_class_pvr);
- if (item != NULL) {
- pcc = POWERPC_CPU_CLASS(item->data);
- }
- g_slist_free(list);
-
- return pcc;
-}
-
-static gint ppc_cpu_compare_class_pvr_mask(gconstpointer a, gconstpointer b)
-{
- ObjectClass *oc = (ObjectClass *)a;
- uint32_t pvr = *(uint32_t *)b;
- PowerPCCPUClass *pcc = (PowerPCCPUClass *)a;
-
- /* -cpu host does a PVR lookup during construction */
- if (unlikely(strcmp(object_class_get_name(oc),
- TYPE_HOST_POWERPC_CPU) == 0)) {
- return -1;
- }
-
- if (pcc->pvr_match(pcc, pvr)) {
- return 0;
- }
-
- return -1;
-}
-
-PowerPCCPUClass *ppc_cpu_class_by_pvr_mask(uint32_t pvr)
-{
- GSList *list, *item;
- PowerPCCPUClass *pcc = NULL;
-
- list = object_class_get_list(TYPE_POWERPC_CPU, true);
- item = g_slist_find_custom(list, &pvr, ppc_cpu_compare_class_pvr_mask);
- if (item != NULL) {
- pcc = POWERPC_CPU_CLASS(item->data);
- }
- g_slist_free(list);
-
- return pcc;
-}
-
-static const char *ppc_cpu_lookup_alias(const char *alias)
-{
- int ai;
-
- for (ai = 0; ppc_cpu_aliases[ai].alias != NULL; ai++) {
- if (strcmp(ppc_cpu_aliases[ai].alias, alias) == 0) {
- return ppc_cpu_aliases[ai].model;
- }
- }
-
- return NULL;
-}
-
-static ObjectClass *ppc_cpu_class_by_name(const char *name)
-{
- char *cpu_model, *typename;
- ObjectClass *oc;
- const char *p;
- unsigned long pvr;
-
- /*
- * Lookup by PVR if cpu_model is valid 8 digit hex number (excl:
- * 0x prefix if present)
- */
- if (!qemu_strtoul(name, &p, 16, &pvr)) {
- int len = p - name;
- len = (len == 10) && (name[1] == 'x') ? len - 2 : len;
- if ((len == 8) && (*p == '\0')) {
- return OBJECT_CLASS(ppc_cpu_class_by_pvr(pvr));
- }
- }
-
- cpu_model = g_ascii_strdown(name, -1);
- p = ppc_cpu_lookup_alias(cpu_model);
- if (p) {
- g_free(cpu_model);
- cpu_model = g_strdup(p);
- }
-
- typename = g_strdup_printf("%s" POWERPC_CPU_TYPE_SUFFIX, cpu_model);
- oc = object_class_by_name(typename);
- g_free(typename);
- g_free(cpu_model);
-
- return oc;
-}
-
-PowerPCCPUClass *ppc_cpu_get_family_class(PowerPCCPUClass *pcc)
-{
- ObjectClass *oc = OBJECT_CLASS(pcc);
-
- while (oc && !object_class_is_abstract(oc)) {
- oc = object_class_get_parent(oc);
- }
- assert(oc);
-
- return POWERPC_CPU_CLASS(oc);
-}
-
-/* Sort by PVR, ordering special case "host" last. */
-static gint ppc_cpu_list_compare(gconstpointer a, gconstpointer b)
-{
- ObjectClass *oc_a = (ObjectClass *)a;
- ObjectClass *oc_b = (ObjectClass *)b;
- PowerPCCPUClass *pcc_a = POWERPC_CPU_CLASS(oc_a);
- PowerPCCPUClass *pcc_b = POWERPC_CPU_CLASS(oc_b);
- const char *name_a = object_class_get_name(oc_a);
- const char *name_b = object_class_get_name(oc_b);
-
- if (strcmp(name_a, TYPE_HOST_POWERPC_CPU) == 0) {
- return 1;
- } else if (strcmp(name_b, TYPE_HOST_POWERPC_CPU) == 0) {
- return -1;
- } else {
- /* Avoid an integer overflow during subtraction */
- if (pcc_a->pvr < pcc_b->pvr) {
- return -1;
- } else if (pcc_a->pvr > pcc_b->pvr) {
- return 1;
- } else {
- return 0;
- }
- }
-}
-
-static void ppc_cpu_list_entry(gpointer data, gpointer user_data)
-{
- ObjectClass *oc = data;
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
- DeviceClass *family = DEVICE_CLASS(ppc_cpu_get_family_class(pcc));
- const char *typename = object_class_get_name(oc);
- char *name;
- int i;
-
- if (unlikely(strcmp(typename, TYPE_HOST_POWERPC_CPU) == 0)) {
- return;
- }
-
- name = g_strndup(typename,
- strlen(typename) - strlen(POWERPC_CPU_TYPE_SUFFIX));
- qemu_printf("PowerPC %-16s PVR %08x\n", name, pcc->pvr);
- for (i = 0; ppc_cpu_aliases[i].alias != NULL; i++) {
- PowerPCCPUAlias *alias = &ppc_cpu_aliases[i];
- ObjectClass *alias_oc = ppc_cpu_class_by_name(alias->model);
-
- if (alias_oc != oc) {
- continue;
- }
- /*
- * If running with KVM, we might update the family alias later, so
- * avoid printing the wrong alias here and use "preferred" instead
- */
- if (strcmp(alias->alias, family->desc) == 0) {
- qemu_printf("PowerPC %-16s (alias for preferred %s CPU)\n",
- alias->alias, family->desc);
- } else {
- qemu_printf("PowerPC %-16s (alias for %s)\n",
- alias->alias, name);
- }
- }
- g_free(name);
-}
-
-void ppc_cpu_list(void)
-{
- GSList *list;
-
- list = object_class_get_list(TYPE_POWERPC_CPU, false);
- list = g_slist_sort(list, ppc_cpu_list_compare);
- g_slist_foreach(list, ppc_cpu_list_entry, NULL);
- g_slist_free(list);
-
-#ifdef CONFIG_KVM
- qemu_printf("\n");
- qemu_printf("PowerPC %-16s\n", "host");
-#endif
-}
-
-static void ppc_cpu_defs_entry(gpointer data, gpointer user_data)
-{
- ObjectClass *oc = data;
- CpuDefinitionInfoList **first = user_data;
- const char *typename;
- CpuDefinitionInfo *info;
-
- typename = object_class_get_name(oc);
- info = g_malloc0(sizeof(*info));
- info->name = g_strndup(typename,
- strlen(typename) - strlen(POWERPC_CPU_TYPE_SUFFIX));
-
- QAPI_LIST_PREPEND(*first, info);
-}
-
-CpuDefinitionInfoList *qmp_query_cpu_definitions(Error **errp)
-{
- CpuDefinitionInfoList *cpu_list = NULL;
- GSList *list;
- int i;
-
- list = object_class_get_list(TYPE_POWERPC_CPU, false);
- g_slist_foreach(list, ppc_cpu_defs_entry, &cpu_list);
- g_slist_free(list);
-
- for (i = 0; ppc_cpu_aliases[i].alias != NULL; i++) {
- PowerPCCPUAlias *alias = &ppc_cpu_aliases[i];
- ObjectClass *oc;
- CpuDefinitionInfo *info;
-
- oc = ppc_cpu_class_by_name(alias->model);
- if (oc == NULL) {
- continue;
- }
-
- info = g_malloc0(sizeof(*info));
- info->name = g_strdup(alias->alias);
- info->q_typename = g_strdup(object_class_get_name(oc));
-
- QAPI_LIST_PREPEND(cpu_list, info);
- }
-
- return cpu_list;
-}
-
-static void ppc_cpu_set_pc(CPUState *cs, vaddr value)
-{
- PowerPCCPU *cpu = POWERPC_CPU(cs);
-
- cpu->env.nip = value;
-}
-
-static bool ppc_cpu_has_work(CPUState *cs)
-{
- PowerPCCPU *cpu = POWERPC_CPU(cs);
- CPUPPCState *env = &cpu->env;
-
- return msr_ee && (cs->interrupt_request & CPU_INTERRUPT_HARD);
-}
-
-static void ppc_cpu_reset(DeviceState *dev)
-{
- CPUState *s = CPU(dev);
- PowerPCCPU *cpu = POWERPC_CPU(s);
- PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu);
- CPUPPCState *env = &cpu->env;
- target_ulong msr;
- int i;
-
- pcc->parent_reset(dev);
-
- msr = (target_ulong)0;
- msr |= (target_ulong)MSR_HVB;
- msr |= (target_ulong)0 << MSR_AP; /* TO BE CHECKED */
- msr |= (target_ulong)0 << MSR_SA; /* TO BE CHECKED */
- msr |= (target_ulong)1 << MSR_EP;
-#if defined(DO_SINGLE_STEP) && 0
- /* Single step trace mode */
- msr |= (target_ulong)1 << MSR_SE;
- msr |= (target_ulong)1 << MSR_BE;
-#endif
-#if defined(CONFIG_USER_ONLY)
- msr |= (target_ulong)1 << MSR_FP; /* Allow floating point usage */
- msr |= (target_ulong)1 << MSR_FE0; /* Allow floating point exceptions */
- msr |= (target_ulong)1 << MSR_FE1;
- msr |= (target_ulong)1 << MSR_VR; /* Allow altivec usage */
- msr |= (target_ulong)1 << MSR_VSX; /* Allow VSX usage */
- msr |= (target_ulong)1 << MSR_SPE; /* Allow SPE usage */
- msr |= (target_ulong)1 << MSR_PR;
-#if defined(TARGET_PPC64)
- msr |= (target_ulong)1 << MSR_TM; /* Transactional memory */
-#endif
-#if !defined(TARGET_WORDS_BIGENDIAN)
- msr |= (target_ulong)1 << MSR_LE; /* Little-endian user mode */
- if (!((env->msr_mask >> MSR_LE) & 1)) {
- fprintf(stderr, "Selected CPU does not support little-endian.\n");
- exit(1);
- }
-#endif
-#endif
-
-#if defined(TARGET_PPC64)
- if (mmu_is_64bit(env->mmu_model)) {
- msr |= (1ULL << MSR_SF);
- }
-#endif
-
- hreg_store_msr(env, msr, 1);
-
-#if !defined(CONFIG_USER_ONLY)
- env->nip = env->hreset_vector | env->excp_prefix;
- if (env->mmu_model != POWERPC_MMU_REAL) {
- ppc_tlb_invalidate_all(env);
- }
-#endif
-
- hreg_compute_hflags(env);
- env->reserve_addr = (target_ulong)-1ULL;
- /* Be sure no exception or interrupt is pending */
- env->pending_interrupts = 0;
- s->exception_index = POWERPC_EXCP_NONE;
- env->error_code = 0;
- ppc_irq_reset(cpu);
-
- /* tininess for underflow is detected before rounding */
- set_float_detect_tininess(float_tininess_before_rounding,
- &env->fp_status);
-
- for (i = 0; i < ARRAY_SIZE(env->spr_cb); i++) {
- ppc_spr_t *spr = &env->spr_cb[i];
-
- if (!spr->name) {
- continue;
- }
- env->spr[i] = spr->default_value;
- }
-}
-
-#ifndef CONFIG_USER_ONLY
-
-static bool ppc_cpu_is_big_endian(CPUState *cs)
-{
- PowerPCCPU *cpu = POWERPC_CPU(cs);
- CPUPPCState *env = &cpu->env;
-
- cpu_synchronize_state(cs);
-
- return !msr_le;
-}
-
-#ifdef CONFIG_TCG
-static void ppc_cpu_exec_enter(CPUState *cs)
-{
- PowerPCCPU *cpu = POWERPC_CPU(cs);
-
- if (cpu->vhyp) {
- PPCVirtualHypervisorClass *vhc =
- PPC_VIRTUAL_HYPERVISOR_GET_CLASS(cpu->vhyp);
- vhc->cpu_exec_enter(cpu->vhyp, cpu);
- }
-}
-
-static void ppc_cpu_exec_exit(CPUState *cs)
-{
- PowerPCCPU *cpu = POWERPC_CPU(cs);
-
- if (cpu->vhyp) {
- PPCVirtualHypervisorClass *vhc =
- PPC_VIRTUAL_HYPERVISOR_GET_CLASS(cpu->vhyp);
- vhc->cpu_exec_exit(cpu->vhyp, cpu);
- }
-}
-#endif /* CONFIG_TCG */
-
-#endif /* !CONFIG_USER_ONLY */
-
-static void ppc_cpu_instance_init(Object *obj)
-{
- PowerPCCPU *cpu = POWERPC_CPU(obj);
- PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu);
- CPUPPCState *env = &cpu->env;
-
- cpu_set_cpustate_pointers(cpu);
- cpu->vcpu_id = UNASSIGNED_CPU_INDEX;
-
- env->msr_mask = pcc->msr_mask;
- env->mmu_model = pcc->mmu_model;
- env->excp_model = pcc->excp_model;
- env->bus_model = pcc->bus_model;
- env->insns_flags = pcc->insns_flags;
- env->insns_flags2 = pcc->insns_flags2;
- env->flags = pcc->flags;
- env->bfd_mach = pcc->bfd_mach;
- env->check_pow = pcc->check_pow;
-
- /*
- * Mark HV mode as supported if the CPU has an MSR_HV bit in the
- * msr_mask. The mask can later be cleared by PAPR mode but the hv
- * mode support will remain, thus enforcing that we cannot use
- * priv. instructions in guest in PAPR mode. For 970 we currently
- * simply don't set HV in msr_mask thus simulating an "Apple mode"
- * 970. If we ever want to support 970 HV mode, we'll have to add
- * a processor attribute of some sort.
- */
-#if !defined(CONFIG_USER_ONLY)
- env->has_hv_mode = !!(env->msr_mask & MSR_HVB);
-#endif
-
- ppc_hash64_init(cpu);
-}
-
-static void ppc_cpu_instance_finalize(Object *obj)
-{
- PowerPCCPU *cpu = POWERPC_CPU(obj);
-
- ppc_hash64_finalize(cpu);
-}
-
-static bool ppc_pvr_match_default(PowerPCCPUClass *pcc, uint32_t pvr)
-{
- return pcc->pvr == pvr;
-}
-
-static void ppc_disas_set_info(CPUState *cs, disassemble_info *info)
-{
- PowerPCCPU *cpu = POWERPC_CPU(cs);
- CPUPPCState *env = &cpu->env;
-
- if ((env->hflags >> MSR_LE) & 1) {
- info->endian = BFD_ENDIAN_LITTLE;
- }
- info->mach = env->bfd_mach;
- if (!env->bfd_mach) {
-#ifdef TARGET_PPC64
- info->mach = bfd_mach_ppc64;
-#else
- info->mach = bfd_mach_ppc;
-#endif
- }
- info->disassembler_options = (char *)"any";
- info->print_insn = print_insn_ppc;
-
- info->cap_arch = CS_ARCH_PPC;
-#ifdef TARGET_PPC64
- info->cap_mode = CS_MODE_64;
-#endif
-}
-
-static Property ppc_cpu_properties[] = {
- DEFINE_PROP_BOOL("pre-2.8-migration", PowerPCCPU, pre_2_8_migration, false),
- DEFINE_PROP_BOOL("pre-2.10-migration", PowerPCCPU, pre_2_10_migration,
- false),
- DEFINE_PROP_BOOL("pre-3.0-migration", PowerPCCPU, pre_3_0_migration,
- false),
- DEFINE_PROP_END_OF_LIST(),
-};
-
-#ifdef CONFIG_TCG
-#include "hw/core/tcg-cpu-ops.h"
-
-static struct TCGCPUOps ppc_tcg_ops = {
- .initialize = ppc_translate_init,
- .cpu_exec_interrupt = ppc_cpu_exec_interrupt,
- .tlb_fill = ppc_cpu_tlb_fill,
-
-#ifndef CONFIG_USER_ONLY
- .do_interrupt = ppc_cpu_do_interrupt,
- .cpu_exec_enter = ppc_cpu_exec_enter,
- .cpu_exec_exit = ppc_cpu_exec_exit,
- .do_unaligned_access = ppc_cpu_do_unaligned_access,
-#endif /* !CONFIG_USER_ONLY */
-};
-#endif /* CONFIG_TCG */
-
-static void ppc_cpu_class_init(ObjectClass *oc, void *data)
-{
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
- CPUClass *cc = CPU_CLASS(oc);
- DeviceClass *dc = DEVICE_CLASS(oc);
-
- device_class_set_parent_realize(dc, ppc_cpu_realize,
- &pcc->parent_realize);
- device_class_set_parent_unrealize(dc, ppc_cpu_unrealize,
- &pcc->parent_unrealize);
- pcc->pvr_match = ppc_pvr_match_default;
- pcc->interrupts_big_endian = ppc_cpu_interrupts_big_endian_always;
- device_class_set_props(dc, ppc_cpu_properties);
-
- device_class_set_parent_reset(dc, ppc_cpu_reset, &pcc->parent_reset);
-
- cc->class_by_name = ppc_cpu_class_by_name;
- cc->has_work = ppc_cpu_has_work;
- cc->dump_state = ppc_cpu_dump_state;
- cc->dump_statistics = ppc_cpu_dump_statistics;
- cc->set_pc = ppc_cpu_set_pc;
- cc->gdb_read_register = ppc_cpu_gdb_read_register;
- cc->gdb_write_register = ppc_cpu_gdb_write_register;
-#ifndef CONFIG_USER_ONLY
- cc->get_phys_page_debug = ppc_cpu_get_phys_page_debug;
- cc->vmsd = &vmstate_ppc_cpu;
-#endif
-#if defined(CONFIG_SOFTMMU)
- cc->write_elf64_note = ppc64_cpu_write_elf64_note;
- cc->write_elf32_note = ppc32_cpu_write_elf32_note;
-#endif
-
- cc->gdb_num_core_regs = 71;
-#ifndef CONFIG_USER_ONLY
- cc->gdb_get_dynamic_xml = ppc_gdb_get_dynamic_xml;
-#endif
-#ifdef USE_APPLE_GDB
- cc->gdb_read_register = ppc_cpu_gdb_read_register_apple;
- cc->gdb_write_register = ppc_cpu_gdb_write_register_apple;
- cc->gdb_num_core_regs = 71 + 32;
-#endif
-
- cc->gdb_arch_name = ppc_gdb_arch_name;
-#if defined(TARGET_PPC64)
- cc->gdb_core_xml_file = "power64-core.xml";
-#else
- cc->gdb_core_xml_file = "power-core.xml";
-#endif
-#ifndef CONFIG_USER_ONLY
- cc->virtio_is_big_endian = ppc_cpu_is_big_endian;
-#endif
- cc->disas_set_info = ppc_disas_set_info;
-
- dc->fw_name = "PowerPC,UNKNOWN";
-
-#ifdef CONFIG_TCG
- cc->tcg_ops = &ppc_tcg_ops;
-#endif /* CONFIG_TCG */
-}
-
-static const TypeInfo ppc_cpu_type_info = {
- .name = TYPE_POWERPC_CPU,
- .parent = TYPE_CPU,
- .instance_size = sizeof(PowerPCCPU),
- .instance_align = __alignof__(PowerPCCPU),
- .instance_init = ppc_cpu_instance_init,
- .instance_finalize = ppc_cpu_instance_finalize,
- .abstract = true,
- .class_size = sizeof(PowerPCCPUClass),
- .class_init = ppc_cpu_class_init,
-};
-
-#ifndef CONFIG_USER_ONLY
-static const TypeInfo ppc_vhyp_type_info = {
- .name = TYPE_PPC_VIRTUAL_HYPERVISOR,
- .parent = TYPE_INTERFACE,
- .class_size = sizeof(PPCVirtualHypervisorClass),
-};
-#endif
-
-static void ppc_cpu_register_types(void)
-{
- type_register_static(&ppc_cpu_type_info);
-#ifndef CONFIG_USER_ONLY
- type_register_static(&ppc_vhyp_type_info);
-#endif
-}
-
-type_init(ppc_cpu_register_types)
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