qemu-log: add log category for MMU info

Running barebox on qemu-system-mips* with '-d unimp' overloads
stderr by very very many mips_cpu_handle_mmu_fault() messages:

  mips_cpu_handle_mmu_fault address=b80003fd ret 0 physical 00000000180003fd prot 3
  mips_cpu_handle_mmu_fault address=a0800884 ret 0 physical 0000000000800884 prot 3
  mips_cpu_handle_mmu_fault pc a080cd80 ad b80003fd rw 0 mmu_idx 0

So it's very difficult to find LOG_UNIMP message.

The mips_cpu_handle_mmu_fault() messages appear on enabling ANY
logging! It's not very handy.

Adding separate log category for *_cpu_handle_mmu_fault()
logging fixes the problem.

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Acked-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Message-id: 1418489298-1184-1-git-send-email-antonynpavlov@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

diff --git a/cputlb.c b/cputlb.c
index a55518a0d266610326bab050a52a29a81ecad919..3b271d44d9d41ed17fa859b0bdab91cf5c78c790 100644 (file)
--- a/cputlb.c
+++ b/cputlb.c
@@ -270,7 +270,8 @@ void tlb_set_page(CPUState *cpu, target_ulong vaddr,
     assert(sz >= TARGET_PAGE_SIZE);
 
 #if defined(DEBUG_TLB)
-    printf("tlb_set_page: vaddr=" TARGET_FMT_lx " paddr=0x" TARGET_FMT_plx
+    qemu_log_mask(CPU_LOG_MMU,
+           "tlb_set_page: vaddr=" TARGET_FMT_lx " paddr=0x" TARGET_FMT_plx
            " prot=%x idx=%d\n",
            vaddr, paddr, prot, mmu_idx);
 #endif

diff --git a/include/qemu/log.h b/include/qemu/log.h
index d5154246e6dad8eaf489c8781b09a37c11dd45cf..195f665c4bb488c422dcd167dc552e32a38c49ac 100644 (file)
--- a/include/qemu/log.h
+++ b/include/qemu/log.h
@@ -40,6 +40,7 @@ static inline bool qemu_log_enabled(void)
 #define CPU_LOG_RESET      (1 << 9)
 #define LOG_UNIMP          (1 << 10)
 #define LOG_GUEST_ERROR    (1 << 11)
+#define CPU_LOG_MMU        (1 << 12)
 
 /* Returns true if a bit is set in the current loglevel mask
  */

diff --git a/qemu-log.c b/qemu-log.c
index 797f2af983aef24021c7ea51f79eaa628a51e2c9..05b5493e0cae126d4ff07ab790104eff041f9648 100644 (file)
--- a/qemu-log.c
+++ b/qemu-log.c
@@ -106,6 +106,8 @@ const QEMULogItem qemu_log_items[] = {
       "show trace before each executed TB (lots of logs)" },
     { CPU_LOG_TB_CPU, "cpu",
       "show CPU state before block translation" },
+    { CPU_LOG_MMU, "mmu",
+      "log MMU-related activities" },
     { CPU_LOG_PCALL, "pcall",
       "x86 only: show protected mode far calls/returns/exceptions" },
     { CPU_LOG_RESET, "cpu_reset",

diff --git a/target-cris/helper.c b/target-cris/helper.c
index e901c3a00898c4f032921dba509a2c734a8ebda8..df6c9fdcb5bb86510fa74ad232ecc79c1194597d 100644 (file)
--- a/target-cris/helper.c
+++ b/target-cris/helper.c
@@ -84,8 +84,8 @@ int cris_cpu_handle_mmu_fault(CPUState *cs, vaddr address, int rw,
     int r = -1;
     target_ulong phy;
 
-    D(printf("%s addr=%" VADDR_PRIx " pc=%x rw=%x\n",
-             __func__, address, env->pc, rw));
+    qemu_log_mask(CPU_LOG_MMU, "%s addr=%" VADDR_PRIx " pc=%x rw=%x\n",
+            __func__, address, env->pc, rw);
     miss = cris_mmu_translate(&res, env, address & TARGET_PAGE_MASK,
                               rw, mmu_idx, 0);
     if (miss) {
@@ -112,9 +112,10 @@ int cris_cpu_handle_mmu_fault(CPUState *cs, vaddr address, int rw,
         r = 0;
     }
     if (r > 0) {
-        D_LOG("%s returns %d irqreq=%x addr=%" VADDR_PRIx " phy=%x vec=%x"
-              " pc=%x\n", __func__, r, cs->interrupt_request, address, res.phy,
-              res.bf_vec, env->pc);
+        qemu_log_mask(CPU_LOG_MMU,
+                "%s returns %d irqreq=%x addr=%" VADDR_PRIx " phy=%x vec=%x"
+                " pc=%x\n", __func__, r, cs->interrupt_request, address,
+                res.phy, res.bf_vec, env->pc);
     }
     return r;
 }

diff --git a/target-i386/helper.c b/target-i386/helper.c
index 345bda188dbc1ef2840dd4cbdf6d7d25324bfaad..4f1ddf701e5e661bbf5e112aae0e1c5e9aac9a8b 100644 (file)
--- a/target-i386/helper.c
+++ b/target-i386/helper.c
@@ -25,8 +25,6 @@
 #include "monitor/monitor.h"
 #endif
 
-//#define DEBUG_MMU
-
 static void cpu_x86_version(CPUX86State *env, int *family, int *model)
 {
     int cpuver = env->cpuid_version;
@@ -388,9 +386,7 @@ void x86_cpu_set_a20(X86CPU *cpu, int a20_state)
     if (a20_state != ((env->a20_mask >> 20) & 1)) {
         CPUState *cs = CPU(cpu);
 
-#if defined(DEBUG_MMU)
-        printf("A20 update: a20=%d\n", a20_state);
-#endif
+        qemu_log_mask(CPU_LOG_MMU, "A20 update: a20=%d\n", a20_state);
         /* if the cpu is currently executing code, we must unlink it and
            all the potentially executing TB */
         cpu_interrupt(cs, CPU_INTERRUPT_EXITTB);
@@ -407,9 +403,7 @@ void cpu_x86_update_cr0(CPUX86State *env, uint32_t new_cr0)
     X86CPU *cpu = x86_env_get_cpu(env);
     int pe_state;
 
-#if defined(DEBUG_MMU)
-    printf("CR0 update: CR0=0x%08x\n", new_cr0);
-#endif
+    qemu_log_mask(CPU_LOG_MMU, "CR0 update: CR0=0x%08x\n", new_cr0);
     if ((new_cr0 & (CR0_PG_MASK | CR0_WP_MASK | CR0_PE_MASK)) !=
         (env->cr[0] & (CR0_PG_MASK | CR0_WP_MASK | CR0_PE_MASK))) {
         tlb_flush(CPU(cpu), 1);
@@ -452,9 +446,8 @@ void cpu_x86_update_cr3(CPUX86State *env, target_ulong new_cr3)
 
     env->cr[3] = new_cr3;
     if (env->cr[0] & CR0_PG_MASK) {
-#if defined(DEBUG_MMU)
-        printf("CR3 update: CR3=" TARGET_FMT_lx "\n", new_cr3);
-#endif
+        qemu_log_mask(CPU_LOG_MMU,
+                        "CR3 update: CR3=" TARGET_FMT_lx "\n", new_cr3);
         tlb_flush(CPU(cpu), 0);
     }
 }

diff --git a/target-microblaze/helper.c b/target-microblaze/helper.c
index 59466c97420596e8d4192a9d4e4258d14187ecfb..32896f446a6bfb70164b6fe0f493258fb8ecea06 100644 (file)
--- a/target-microblaze/helper.c
+++ b/target-microblaze/helper.c
@@ -22,7 +22,6 @@
 #include "qemu/host-utils.h"
 
 #define D(x)
-#define DMMU(x)
 
 #if defined(CONFIG_USER_ONLY)
 
@@ -75,13 +74,14 @@ int mb_cpu_handle_mmu_fault(CPUState *cs, vaddr address, int rw,
             vaddr = address & TARGET_PAGE_MASK;
             paddr = lu.paddr + vaddr - lu.vaddr;
 
-            DMMU(qemu_log("MMU map mmu=%d v=%x p=%x prot=%x\n",
-                     mmu_idx, vaddr, paddr, lu.prot));
+            qemu_log_mask(CPU_LOG_MMU, "MMU map mmu=%d v=%x p=%x prot=%x\n",
+                    mmu_idx, vaddr, paddr, lu.prot);
             tlb_set_page(cs, vaddr, paddr, lu.prot, mmu_idx, TARGET_PAGE_SIZE);
             r = 0;
         } else {
             env->sregs[SR_EAR] = address;
-            DMMU(qemu_log("mmu=%d miss v=%x\n", mmu_idx, address));
+            qemu_log_mask(CPU_LOG_MMU, "mmu=%d miss v=%" VADDR_PRIx "\n",
+                                        mmu_idx, address);
 
             switch (lu.err) {
                 case ERR_PROT:

diff --git a/target-mips/helper.c b/target-mips/helper.c
index 3a93c206e4ce3f77dc8ae8921174440c71c50d9b..1b80aa38e073b37074a58388865e1ff0051ec3fd 100644 (file)
--- a/target-mips/helper.c
+++ b/target-mips/helper.c
@@ -341,7 +341,8 @@ int mips_cpu_handle_mmu_fault(CPUState *cs, vaddr address, int rw,
 #if 0
     log_cpu_state(cs, 0);
 #endif
-    qemu_log("%s pc " TARGET_FMT_lx " ad %" VADDR_PRIx " rw %d mmu_idx %d\n",
+    qemu_log_mask(CPU_LOG_MMU,
+              "%s pc " TARGET_FMT_lx " ad %" VADDR_PRIx " rw %d mmu_idx %d\n",
               __func__, env->active_tc.PC, address, rw, mmu_idx);
 
     /* data access */
@@ -351,7 +352,8 @@ int mips_cpu_handle_mmu_fault(CPUState *cs, vaddr address, int rw,
     access_type = ACCESS_INT;
     ret = get_physical_address(env, &physical, &prot,
                                address, rw, access_type);
-    qemu_log("%s address=%" VADDR_PRIx " ret %d physical " TARGET_FMT_plx
+    qemu_log_mask(CPU_LOG_MMU,
+             "%s address=%" VADDR_PRIx " ret %d physical " TARGET_FMT_plx
              " prot %d\n",
              __func__, address, ret, physical, prot);
     if (ret == TLBRET_MATCH) {

diff --git a/target-ppc/mmu-hash32.c b/target-ppc/mmu-hash32.c
index 0a13a81dba9820859a25c30a43c823d8d4e0a199..dfee358d6a7cb5fa7868554fcdf9a0c721e0a276 100644 (file)
--- a/target-ppc/mmu-hash32.c
+++ b/target-ppc/mmu-hash32.c
@@ -28,10 +28,8 @@
 //#define DEBUG_BAT
 
 #ifdef DEBUG_MMU
-#  define LOG_MMU(...) qemu_log(__VA_ARGS__)
 #  define LOG_MMU_STATE(cpu) log_cpu_state((cpu), 0)
 #else
-#  define LOG_MMU(...) do { } while (0)
 #  define LOG_MMU_STATE(cpu) do { } while (0)
 #endif
 
@@ -225,7 +223,7 @@ static int ppc_hash32_direct_store(CPUPPCState *env, target_ulong sr,
     CPUState *cs = CPU(ppc_env_get_cpu(env));
     int key = !!(msr_pr ? (sr & SR32_KP) : (sr & SR32_KS));
 
-    LOG_MMU("direct store...\n");
+    qemu_log_mask(CPU_LOG_MMU, "direct store...\n");
 
     if ((sr & 0x1FF00000) >> 20 == 0x07f) {
         /* Memory-forced I/O controller interface access */
@@ -348,12 +346,13 @@ static hwaddr ppc_hash32_htab_lookup(CPUPPCState *env,
     ptem = (vsid << 7) | (pgidx >> 10);
 
     /* Page address translation */
-    LOG_MMU("htab_base " TARGET_FMT_plx " htab_mask " TARGET_FMT_plx
+    qemu_log_mask(CPU_LOG_MMU, "htab_base " TARGET_FMT_plx
+            " htab_mask " TARGET_FMT_plx
             " hash " TARGET_FMT_plx "\n",
             env->htab_base, env->htab_mask, hash);
 
     /* Primary PTEG lookup */
-    LOG_MMU("0 htab=" TARGET_FMT_plx "/" TARGET_FMT_plx
+    qemu_log_mask(CPU_LOG_MMU, "0 htab=" TARGET_FMT_plx "/" TARGET_FMT_plx
             " vsid=%" PRIx32 " ptem=%" PRIx32
             " hash=" TARGET_FMT_plx "\n",
             env->htab_base, env->htab_mask, vsid, ptem, hash);
@@ -361,7 +360,7 @@ static hwaddr ppc_hash32_htab_lookup(CPUPPCState *env,
     pte_offset = ppc_hash32_pteg_search(env, pteg_off, 0, ptem, pte);
     if (pte_offset == -1) {
         /* Secondary PTEG lookup */
-        LOG_MMU("1 htab=" TARGET_FMT_plx "/" TARGET_FMT_plx
+        qemu_log_mask(CPU_LOG_MMU, "1 htab=" TARGET_FMT_plx "/" TARGET_FMT_plx
                 " vsid=%" PRIx32 " api=%" PRIx32
                 " hash=" TARGET_FMT_plx "\n", env->htab_base,
                 env->htab_mask, vsid, ptem, ~hash);
@@ -476,7 +475,8 @@ int ppc_hash32_handle_mmu_fault(PowerPCCPU *cpu, target_ulong eaddr, int rwx,
 
         return 1;
     }
-    LOG_MMU("found PTE at offset %08" HWADDR_PRIx "\n", pte_offset);
+    qemu_log_mask(CPU_LOG_MMU,
+                "found PTE at offset %08" HWADDR_PRIx "\n", pte_offset);
 
     /* 7. Check access permissions */
 
@@ -484,7 +484,7 @@ int ppc_hash32_handle_mmu_fault(PowerPCCPU *cpu, target_ulong eaddr, int rwx,
 
     if (need_prot[rwx] & ~prot) {
         /* Access right violation */
-        LOG_MMU("PTE access rejected\n");
+        qemu_log_mask(CPU_LOG_MMU, "PTE access rejected\n");
         if (rwx == 2) {
             cs->exception_index = POWERPC_EXCP_ISI;
             env->error_code = 0x08000000;
@@ -501,7 +501,7 @@ int ppc_hash32_handle_mmu_fault(PowerPCCPU *cpu, target_ulong eaddr, int rwx,
         return 1;
     }
 
-    LOG_MMU("PTE access granted !\n");
+    qemu_log_mask(CPU_LOG_MMU, "PTE access granted !\n");
 
     /* 8. Update PTE referenced and changed bits if necessary */
 

diff --git a/target-ppc/mmu-hash64.c b/target-ppc/mmu-hash64.c
index c72198abde1de8e7ff36bc7b2eea45ec28b7eb6a..b0278c95e1d3cd71e8c22b413574a160d28979b5 100644 (file)
--- a/target-ppc/mmu-hash64.c
+++ b/target-ppc/mmu-hash64.c
@@ -27,10 +27,8 @@
 //#define DEBUG_SLB
 
 #ifdef DEBUG_MMU
-#  define LOG_MMU(...) qemu_log(__VA_ARGS__)
 #  define LOG_MMU_STATE(cpu) log_cpu_state((cpu), 0)
 #else
-#  define LOG_MMU(...) do { } while (0)
 #  define LOG_MMU_STATE(cpu) do { } while (0)
 #endif
 
@@ -420,12 +418,14 @@ static hwaddr ppc_hash64_htab_lookup(CPUPPCState *env,
     ptem = (slb->vsid & SLB_VSID_PTEM) | ((epn >> 16) & HPTE64_V_AVPN);
 
     /* Page address translation */
-    LOG_MMU("htab_base " TARGET_FMT_plx " htab_mask " TARGET_FMT_plx
+    qemu_log_mask(CPU_LOG_MMU,
+            "htab_base " TARGET_FMT_plx " htab_mask " TARGET_FMT_plx
             " hash " TARGET_FMT_plx "\n",
             env->htab_base, env->htab_mask, hash);
 
     /* Primary PTEG lookup */
-    LOG_MMU("0 htab=" TARGET_FMT_plx "/" TARGET_FMT_plx
+    qemu_log_mask(CPU_LOG_MMU,
+            "0 htab=" TARGET_FMT_plx "/" TARGET_FMT_plx
             " vsid=" TARGET_FMT_lx " ptem=" TARGET_FMT_lx
             " hash=" TARGET_FMT_plx "\n",
             env->htab_base, env->htab_mask, vsid, ptem,  hash);
@@ -433,7 +433,8 @@ static hwaddr ppc_hash64_htab_lookup(CPUPPCState *env,
 
     if (pte_offset == -1) {
         /* Secondary PTEG lookup */
-        LOG_MMU("1 htab=" TARGET_FMT_plx "/" TARGET_FMT_plx
+        qemu_log_mask(CPU_LOG_MMU,
+                "1 htab=" TARGET_FMT_plx "/" TARGET_FMT_plx
                 " vsid=" TARGET_FMT_lx " api=" TARGET_FMT_lx
                 " hash=" TARGET_FMT_plx "\n", env->htab_base,
                 env->htab_mask, vsid, ptem, ~hash);
@@ -522,7 +523,8 @@ int ppc_hash64_handle_mmu_fault(PowerPCCPU *cpu, target_ulong eaddr,
         }
         return 1;
     }
-    LOG_MMU("found PTE at offset %08" HWADDR_PRIx "\n", pte_offset);
+    qemu_log_mask(CPU_LOG_MMU,
+                "found PTE at offset %08" HWADDR_PRIx "\n", pte_offset);
 
     /* 5. Check access permissions */
 
@@ -532,7 +534,7 @@ int ppc_hash64_handle_mmu_fault(PowerPCCPU *cpu, target_ulong eaddr,
 
     if ((need_prot[rwx] & ~prot) != 0) {
         /* Access right violation */
-        LOG_MMU("PTE access rejected\n");
+        qemu_log_mask(CPU_LOG_MMU, "PTE access rejected\n");
         if (rwx == 2) {
             cs->exception_index = POWERPC_EXCP_ISI;
             env->error_code = 0x08000000;
@@ -556,7 +558,7 @@ int ppc_hash64_handle_mmu_fault(PowerPCCPU *cpu, target_ulong eaddr,
         return 1;
     }
 
-    LOG_MMU("PTE access granted !\n");
+    qemu_log_mask(CPU_LOG_MMU, "PTE access granted !\n");
 
     /* 6. Update PTE referenced and changed bits if necessary */
 

diff --git a/target-ppc/mmu_helper.c b/target-ppc/mmu_helper.c
index 4a34a73ad4e5eaf21a533bd612bfe1c7f2bf630c..660be7f18c538365d3e9de9e7ae4152904c3e0ca 100644 (file)
--- a/target-ppc/mmu_helper.c
+++ b/target-ppc/mmu_helper.c
@@ -32,10 +32,8 @@
 //#define FLUSH_ALL_TLBS
 
 #ifdef DEBUG_MMU
-#  define LOG_MMU(...) qemu_log(__VA_ARGS__)
 #  define LOG_MMU_STATE(cpu) log_cpu_state((cpu), 0)
 #else
-#  define LOG_MMU(...) do { } while (0)
 #  define LOG_MMU_STATE(cpu) do { } while (0)
 #endif
 
@@ -176,10 +174,10 @@ static inline int ppc6xx_tlb_pte_check(mmu_ctx_t *ctx, target_ulong pte0,
             ret = check_prot(ctx->prot, rw, type);
             if (ret == 0) {
                 /* Access granted */
-                LOG_MMU("PTE access granted !\n");
+                qemu_log_mask(CPU_LOG_MMU, "PTE access granted !\n");
             } else {
                 /* Access right violation */
-                LOG_MMU("PTE access rejected\n");
+                qemu_log_mask(CPU_LOG_MMU, "PTE access rejected\n");
             }
         }
     }
@@ -480,8 +478,9 @@ static inline int get_segment_6xx_tlb(CPUPPCState *env, mmu_ctx_t *ctx,
     ctx->nx = sr & 0x10000000 ? 1 : 0;
     vsid = sr & 0x00FFFFFF;
     target_page_bits = TARGET_PAGE_BITS;
-    LOG_MMU("Check segment v=" TARGET_FMT_lx " %d " TARGET_FMT_lx " nip="
-            TARGET_FMT_lx " lr=" TARGET_FMT_lx
+    qemu_log_mask(CPU_LOG_MMU,
+            "Check segment v=" TARGET_FMT_lx " %d " TARGET_FMT_lx
+            " nip=" TARGET_FMT_lx " lr=" TARGET_FMT_lx
             " ir=%d dr=%d pr=%d %d t=%d\n",
             eaddr, (int)(eaddr >> 28), sr, env->nip, env->lr, (int)msr_ir,
             (int)msr_dr, pr != 0 ? 1 : 0, rw, type);
@@ -489,14 +488,16 @@ static inline int get_segment_6xx_tlb(CPUPPCState *env, mmu_ctx_t *ctx,
     hash = vsid ^ pgidx;
     ctx->ptem = (vsid << 7) | (pgidx >> 10);
 
-    LOG_MMU("pte segment: key=%d ds %d nx %d vsid " TARGET_FMT_lx "\n",
+    qemu_log_mask(CPU_LOG_MMU,
+            "pte segment: key=%d ds %d nx %d vsid " TARGET_FMT_lx "\n",
             ctx->key, ds, ctx->nx, vsid);
     ret = -1;
     if (!ds) {
         /* Check if instruction fetch is allowed, if needed */
         if (type != ACCESS_CODE || ctx->nx == 0) {
             /* Page address translation */
-            LOG_MMU("htab_base " TARGET_FMT_plx " htab_mask " TARGET_FMT_plx
+            qemu_log_mask(CPU_LOG_MMU, "htab_base " TARGET_FMT_plx
+                    " htab_mask " TARGET_FMT_plx
                     " hash " TARGET_FMT_plx "\n",
                     env->htab_base, env->htab_mask, hash);
             ctx->hash[0] = hash;
@@ -527,13 +528,13 @@ static inline int get_segment_6xx_tlb(CPUPPCState *env, mmu_ctx_t *ctx,
             }
 #endif
         } else {
-            LOG_MMU("No access allowed\n");
+            qemu_log_mask(CPU_LOG_MMU, "No access allowed\n");
             ret = -3;
         }
     } else {
         target_ulong sr;
 
-        LOG_MMU("direct store...\n");
+        qemu_log_mask(CPU_LOG_MMU, "direct store...\n");
         /* Direct-store segment : absolutely *BUGGY* for now */
 
         /* Direct-store implies a 32-bit MMU.
@@ -2037,7 +2038,7 @@ void ppc_store_sdr1(CPUPPCState *env, target_ulong value)
 {
     PowerPCCPU *cpu = ppc_env_get_cpu(env);
 
-    LOG_MMU("%s: " TARGET_FMT_lx "\n", __func__, value);
+    qemu_log_mask(CPU_LOG_MMU, "%s: " TARGET_FMT_lx "\n", __func__, value);
     assert(!env->external_htab);
     if (env->spr[SPR_SDR1] != value) {
         env->spr[SPR_SDR1] = value;
@@ -2079,7 +2080,8 @@ void helper_store_sr(CPUPPCState *env, target_ulong srnum, target_ulong value)
 {
     PowerPCCPU *cpu = ppc_env_get_cpu(env);
 
-    LOG_MMU("%s: reg=%d " TARGET_FMT_lx " " TARGET_FMT_lx "\n", __func__,
+    qemu_log_mask(CPU_LOG_MMU,
+            "%s: reg=%d " TARGET_FMT_lx " " TARGET_FMT_lx "\n", __func__,
             (int)srnum, value, env->sr[srnum]);
 #if defined(TARGET_PPC64)
     if (env->mmu_model & POWERPC_MMU_64) {

diff --git a/target-s390x/helper.c b/target-s390x/helper.c
index 96a4f2273487d7f70bbf919498d9fb3049b00184..59583433fb404318fa6b43461a2fdf1ab12c802b 100644 (file)
--- a/target-s390x/helper.c
+++ b/target-s390x/helper.c
@@ -461,8 +461,8 @@ int s390_cpu_handle_mmu_fault(CPUState *cs, vaddr orig_vaddr,
         return 1;
     }
 
-    DPRINTF("%s: set tlb %" PRIx64 " -> %" PRIx64 " (%x)\n", __func__,
-            (uint64_t)vaddr, (uint64_t)raddr, prot);
+    qemu_log_mask(CPU_LOG_MMU, "%s: set tlb %" PRIx64 " -> %" PRIx64 " (%x)\n",
+            __func__, (uint64_t)vaddr, (uint64_t)raddr, prot);
 
     tlb_set_page(cs, orig_vaddr, raddr, prot,
                  mmu_idx, TARGET_PAGE_SIZE);

diff --git a/target-sparc/mmu_helper.c b/target-sparc/mmu_helper.c
index 61afbcf048cafd58a44e59e9e6559e3c2c2d93c4..2a0c6f0d3de3affa3651046ace3accdd448e97a1 100644 (file)
--- a/target-sparc/mmu_helper.c
+++ b/target-sparc/mmu_helper.c
@@ -213,10 +213,9 @@ int sparc_cpu_handle_mmu_fault(CPUState *cs, vaddr address, int rw,
                                       address, rw, mmu_idx, &page_size);
     vaddr = address;
     if (error_code == 0) {
-#ifdef DEBUG_MMU
-        printf("Translate at %" VADDR_PRIx " -> " TARGET_FMT_plx ", vaddr "
-               TARGET_FMT_lx "\n", address, paddr, vaddr);
-#endif
+        qemu_log_mask(CPU_LOG_MMU,
+                "Translate at %" VADDR_PRIx " -> " TARGET_FMT_plx ", vaddr "
+                TARGET_FMT_lx "\n", address, paddr, vaddr);
         tlb_set_page(cs, vaddr, paddr, prot, mmu_idx, page_size);
         return 0;
     }