From: Tom Musta Date: Tue, 22 Oct 2013 11:05:46 +0000 (+1100) Subject: Declare and Enable VSX X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=74f239975501cf0ad886a5d40ce40aecbb9dc0b2;p=qemu.git Declare and Enable VSX This patch adds the flag POWERPC_FLAG_VSX to the list of defined flags and also adds this flag to the list of supported features of the Power7 and Power8 CPUs. Additionally, the VSX instructions are added to the list of TCG-enabled instruction. Signed-off-by: Tom Musta Signed-off-by: Anton Blanchard Signed-off-by: Alexander Graf --- diff --git a/target-ppc/cpu.h b/target-ppc/cpu.h index 26acdba847..826172b7bb 100644 --- a/target-ppc/cpu.h +++ b/target-ppc/cpu.h @@ -549,6 +549,8 @@ enum { POWERPC_FLAG_BUS_CLK = 0x00020000, /* Has CFAR */ POWERPC_FLAG_CFAR = 0x00040000, + /* Has VSX */ + POWERPC_FLAG_VSX = 0x00080000, }; /*****************************************************************************/ @@ -1870,7 +1872,8 @@ enum { /* Book I 2.05 PowerPC specification */ PPC2_ISA205 = 0x0000000000000020ULL, -#define PPC_TCG_INSNS2 (PPC2_BOOKE206 | PPC2_PRCNTL | PPC2_DBRX | PPC2_ISA205) +#define PPC_TCG_INSNS2 (PPC2_BOOKE206 | PPC2_VSX | PPC2_PRCNTL | PPC2_DBRX | \ + PPC2_ISA205) }; /*****************************************************************************/ diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c index 3d3952c329..e2248158aa 100644 --- a/target-ppc/translate_init.c +++ b/target-ppc/translate_init.c @@ -7246,7 +7246,8 @@ POWERPC_FAMILY(POWER7)(ObjectClass *oc, void *data) 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_BUS_CLK | POWERPC_FLAG_CFAR | + POWERPC_FLAG_VSX; pcc->l1_dcache_size = 0x8000; pcc->l1_icache_size = 0x8000; } @@ -7283,7 +7284,8 @@ POWERPC_FAMILY(POWER8)(ObjectClass *oc, void *data) 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_BUS_CLK | POWERPC_FLAG_CFAR | + POWERPC_FLAG_VSX; pcc->l1_dcache_size = 0x8000; pcc->l1_icache_size = 0x8000; }