diff options
| author | notaz | 2011-06-22 16:07:01 +0300 |
|---|---|---|
| committer | notaz | 2011-07-08 00:15:07 +0300 |
| commit | 79c75f1b7efbec9dc8bbd6e3546ec1c07040b702 (patch) | |
| tree | a435aaeecf0b4e7e3a5a2c14ca3949110c24c58e /libpcsxcore | |
| parent | 0c1fe38bf0d4077fb38ee1d1f42ec819b17a0be0 (diff) | |
| download | pcsx_rearmed-79c75f1b7efbec9dc8bbd6e3546ec1c07040b702.tar.gz pcsx_rearmed-79c75f1b7efbec9dc8bbd6e3546ec1c07040b702.tar.bz2 pcsx_rearmed-79c75f1b7efbec9dc8bbd6e3546ec1c07040b702.zip | |
drc: merge Ari64's patch: 11_dealloc_reg_clear_const_flag
Diffstat (limited to 'libpcsxcore')
| -rw-r--r-- | libpcsxcore/new_dynarec/new_dynarec.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/libpcsxcore/new_dynarec/new_dynarec.c b/libpcsxcore/new_dynarec/new_dynarec.c index 95e5104..66603ea 100644 --- a/libpcsxcore/new_dynarec/new_dynarec.c +++ b/libpcsxcore/new_dynarec/new_dynarec.c @@ -599,6 +599,7 @@ void clear_const(struct regstat *cur,signed char reg) int is_const(struct regstat *cur,signed char reg) { int hr; + if(reg<0) return 0; if(!reg) return 1; for (hr=0;hr<HOST_REGS;hr++) { if((cur->regmap[hr]&63)==reg) { @@ -9751,7 +9752,10 @@ int new_recompile_block(int addr) if(likely[i]) { regs[i].regmap[hr]=-1; regs[i].isconst&=~(1<<hr); - if(i<slen-2) regmap_pre[i+2][hr]=-1; + if(i<slen-2) { + regmap_pre[i+2][hr]=-1; + regs[i+2].wasconst&=~(1<<hr); + } } } } @@ -9806,6 +9810,7 @@ int new_recompile_block(int addr) { if(!likely[i]&&i<slen-2) { regmap_pre[i+2][hr]=-1; + regs[i+2].wasconst&=~(1<<hr); } } } @@ -9851,6 +9856,7 @@ int new_recompile_block(int addr) } regmap_pre[i+1][hr]=-1; if(regs[i+1].regmap_entry[hr]==CCREG) regs[i+1].regmap_entry[hr]=-1; + regs[i+1].wasconst&=~(1<<hr); } regs[i].regmap[hr]=-1; regs[i].isconst&=~(1<<hr); |