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target-ppc: Add Flag for ISA V2.06 Floating Point Conversion

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This patch adds a flag for the floating point conversion instructions
introduced in Power ISA 2.06B.

Signed-off-by: Tom Musta <tommusta@gmail.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Tom Musta 2014-01-07 10:05:58 -06:00 committed by Alexander Graf
parent 587c51f74b
commit 1b0bd0029f
2 changed files with 7 additions and 4 deletions
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5
target-ppc/cpu.h
View File

@ -1883,11 +1883,14 @@ enum {
PPC2_DIVE_ISA206 = 0x0000000000000100ULL,
/* ISA 2.06B larx/stcx. instructions */
PPC2_ATOMIC_ISA206 = 0x0000000000000200ULL,
/* ISA 2.06B floating point integer conversion */
PPC2_FP_CVT_ISA206 = 0x0000000000000400ULL,
#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_DIVE_ISA206 | PPC2_ATOMIC_ISA206 | \
PPC2_FP_CVT_ISA206)
};
/*****************************************************************************/

6
target-ppc/translate_init.c
View File

@ -7070,7 +7070,7 @@ POWERPC_FAMILY(POWER7)(ObjectClass *oc, void *data)
PPC_POPCNTB | PPC_POPCNTWD;
pcc->insns_flags2 = PPC2_VSX | PPC2_DFP | PPC2_DBRX | PPC2_ISA205 |
PPC2_PERM_ISA206 | PPC2_DIVE_ISA206 |
PPC2_ATOMIC_ISA206;
PPC2_ATOMIC_ISA206 | PPC2_FP_CVT_ISA206;
pcc->msr_mask = 0x800000000284FF37ULL;
pcc->mmu_model = POWERPC_MMU_2_06;
#if defined(CONFIG_SOFTMMU)
@ -7110,7 +7110,7 @@ POWERPC_FAMILY(POWER7P)(ObjectClass *oc, void *data)
PPC_POPCNTB | PPC_POPCNTWD;
pcc->insns_flags2 = PPC2_VSX | PPC2_DFP | PPC2_DBRX | PPC2_ISA205 |
PPC2_PERM_ISA206 | PPC2_DIVE_ISA206 |
PPC2_ATOMIC_ISA206;
PPC2_ATOMIC_ISA206 | PPC2_FP_CVT_ISA206;
pcc->msr_mask = 0x800000000204FF37ULL;
pcc->mmu_model = POWERPC_MMU_2_06;
#if defined(CONFIG_SOFTMMU)
@ -7150,7 +7150,7 @@ POWERPC_FAMILY(POWER8)(ObjectClass *oc, void *data)
PPC_POPCNTB | PPC_POPCNTWD;
pcc->insns_flags2 = PPC2_VSX | PPC2_VSX207 | PPC2_DFP | PPC2_DBRX |
PPC2_PERM_ISA206 | PPC2_DIVE_ISA206 |
PPC2_ATOMIC_ISA206;
PPC2_ATOMIC_ISA206 | PPC2_FP_CVT_ISA206;
pcc->msr_mask = 0x800000000284FF36ULL;
pcc->mmu_model = POWERPC_MMU_2_06;
#if defined(CONFIG_SOFTMMU)