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| author | notaz | 2010-12-28 00:16:20 +0200 |
|---|---|---|
| committer | notaz | 2010-12-28 00:16:20 +0200 |
| commit | df894a3a5000bf0f1460767f64c3b78a79f3a457 (patch) | |
| tree | ce603f419a6e87ddc2d9b6a46f74c5d3b3111ef8 /libpcsxcore/new_dynarec | |
| parent | 554394483dfc86c47b4e5308db47a85c918d59d3 (diff) | |
| download | pcsx_rearmed-df894a3a5000bf0f1460767f64c3b78a79f3a457.tar.gz pcsx_rearmed-df894a3a5000bf0f1460767f64c3b78a79f3a457.tar.bz2 pcsx_rearmed-df894a3a5000bf0f1460767f64c3b78a79f3a457.zip | |
drc: fix BxxZAL
Leaving BxxZALL unhadled, need a test as it's real easy
to mess it all up here.
Diffstat (limited to 'libpcsxcore/new_dynarec')
| -rw-r--r-- | libpcsxcore/new_dynarec/new_dynarec.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/libpcsxcore/new_dynarec/new_dynarec.c b/libpcsxcore/new_dynarec/new_dynarec.c index 700fab4..8d3688b 100644 --- a/libpcsxcore/new_dynarec/new_dynarec.c +++ b/libpcsxcore/new_dynarec/new_dynarec.c @@ -5621,7 +5621,7 @@ void sjump_assemble(int i,struct regstat *i_regs) #endif //if(opcode2[i]>=0x10) return; // FIXME (BxxZAL) - assert(opcode2[i]<0x10||rs1[i]==0); // FIXME (BxxZAL) + //assert(opcode2[i]<0x10||rs1[i]==0); // FIXME (BxxZAL) if(ooo) if(rs1[i]&&(rs1[i]==rt1[i+1]||rs1[i]==rt2[i+1])) @@ -5630,8 +5630,7 @@ void sjump_assemble(int i,struct regstat *i_regs) // First test branch condition, then execute delay slot, then branch ooo=0; } - // TODO: Conditional branches w/link must execute in-order so that - // condition test and write to r31 occur before cycle count test + assert(opcode2[i]<0x10||ooo); // FIXME (BxxZALL) if(ooo) { s1l=get_reg(branch_regs[i].regmap,rs1[i]); @@ -5726,7 +5725,7 @@ void sjump_assemble(int i,struct regstat *i_regs) if(!only32) { assert(s1h>=0); - if(opcode2[i]==0) // BLTZ + if((opcode2[i]&0xf)==0) // BLTZ/BLTZAL { emit_test(s1h,s1h); if(invert){ @@ -5737,7 +5736,7 @@ void sjump_assemble(int i,struct regstat *i_regs) emit_js(0); } } - if(opcode2[i]==1) // BGEZ + if((opcode2[i]&0xf)==1) // BGEZ/BLTZAL { emit_test(s1h,s1h); if(invert){ @@ -5752,7 +5751,7 @@ void sjump_assemble(int i,struct regstat *i_regs) else { assert(s1l>=0); - if(opcode2[i]==0) // BLTZ + if((opcode2[i]&0xf)==0) // BLTZ/BLTZAL { emit_test(s1l,s1l); if(invert){ @@ -5763,7 +5762,7 @@ void sjump_assemble(int i,struct regstat *i_regs) emit_js(0); } } - if(opcode2[i]==1) // BGEZ + if((opcode2[i]&0xf)==1) // BGEZ/BLTZAL { emit_test(s1l,s1l); if(invert){ |