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target-ppc: Altivec 2.07: Add Instruction Flag

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This patch adds a flag that will be used to tag the Altivec instructions
introduced in Power ISA Version 2.07.

The flag is added to Power8 model since P8 supports these instructions.

Signed-off-by: Tom Musta <tommusta@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Tom Musta 2014-02-12 15:22:52 -06:00 committed by Alexander Graf
parent 27b95bfe62
commit 32ea54ab5f
2 changed files with 5 additions and 2 deletions
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5
target-ppc/cpu.h
View File

@ -1893,12 +1893,15 @@ enum {
PPC2_BCTAR_ISA207 = 0x0000000000001000ULL,
/* ISA 2.07 load/store quadword */
PPC2_LSQ_ISA207 = 0x0000000000002000ULL,
/* ISA 2.07 Altivec */
PPC2_ALTIVEC_207 = 0x0000000000004000ULL,
#define PPC_TCG_INSNS2 (PPC2_BOOKE206 | PPC2_VSX | PPC2_PRCNTL | PPC2_DBRX | \
PPC2_ISA205 | PPC2_VSX207 | PPC2_PERM_ISA206 | \
PPC2_DIVE_ISA206 | PPC2_ATOMIC_ISA206 | \
PPC2_FP_CVT_ISA206 | PPC2_FP_TST_ISA206 | \
PPC2_BCTAR_ISA207 | PPC2_LSQ_ISA207)
PPC2_BCTAR_ISA207 | PPC2_LSQ_ISA207 | \
PPC2_ALTIVEC_207)
};
/*****************************************************************************/

2
target-ppc/translate_init.c
View File

@ -7172,7 +7172,7 @@ POWERPC_FAMILY(POWER8)(ObjectClass *oc, void *data)
PPC2_PERM_ISA206 | PPC2_DIVE_ISA206 |
PPC2_ATOMIC_ISA206 | PPC2_FP_CVT_ISA206 |
PPC2_FP_TST_ISA206 | PPC2_BCTAR_ISA207 |
PPC2_LSQ_ISA207;
PPC2_LSQ_ISA207 | PPC2_ALTIVEC_207;
pcc->msr_mask = 0x800000000284FF36ULL;
pcc->mmu_model = POWERPC_MMU_2_06;
#if defined(CONFIG_SOFTMMU)