diff options
| author | j_mayer <j_mayer@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-09-27 04:47:25 +0000 |
|---|---|---|
| committer | j_mayer <j_mayer@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-09-27 04:47:25 +0000 |
| commit | e3878283def049b072ae47b8ee123ef6618ca2fc (patch) | |
| tree | d3b267b7ab62d2c92847d6dc1d21dfee1af6e4ab /target-ppc/translate.c | |
| parent | 4118a97030aa9bd1d520d1d06bbe0655d829df04 (diff) | |
Implement size bit in PowerPC 64 comparisons.
Allow 'weight' field in sync instruction.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3250 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-ppc/translate.c')
| -rw-r--r-- | target-ppc/translate.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/target-ppc/translate.c b/target-ppc/translate.c index 50c01cace8..d370b3ed86 100644 --- a/target-ppc/translate.c +++ b/target-ppc/translate.c @@ -969,7 +969,7 @@ GEN_HANDLER(name, 0x1F, 0x00, opc, 0x00400000, type) \ { \ gen_op_load_gpr_T0(rA(ctx->opcode)); \ gen_op_load_gpr_T1(rB(ctx->opcode)); \ - if (ctx->sf_mode) \ + if (ctx->sf_mode && (ctx->opcode & 0x00200000)) \ gen_op_##name##_64(); \ else \ gen_op_##name(); \ @@ -993,7 +993,7 @@ GEN_HANDLER(cmpi, 0x0B, 0xFF, 0xFF, 0x00400000, PPC_INTEGER) { gen_op_load_gpr_T0(rA(ctx->opcode)); #if defined(TARGET_PPC64) - if (ctx->sf_mode) + if (ctx->sf_mode && (ctx->opcode & 0x00200000)) gen_op_cmpi_64(SIMM(ctx->opcode)); else #endif @@ -1007,7 +1007,7 @@ GEN_HANDLER(cmpli, 0x0A, 0xFF, 0xFF, 0x00400000, PPC_INTEGER) { gen_op_load_gpr_T0(rA(ctx->opcode)); #if defined(TARGET_PPC64) - if (ctx->sf_mode) + if (ctx->sf_mode && (ctx->opcode & 0x00200000)) gen_op_cmpli_64(UIMM(ctx->opcode)); else #endif @@ -2565,7 +2565,7 @@ GEN_HANDLER(stdcx_, 0x1F, 0x16, 0x06, 0x00000000, PPC_64B) #endif /* defined(TARGET_PPC64) */ /* sync */ -GEN_HANDLER(sync, 0x1F, 0x16, 0x12, 0x03FF0801, PPC_MEM_SYNC) +GEN_HANDLER(sync, 0x1F, 0x16, 0x12, 0x03CF0801, PPC_MEM_SYNC) { } |