mirror/dolphin
1
0
Fork 0
mirror of https://github.com/dolphin-emu/dolphin.git synced 2025-01-28 00:35:34 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Jit64: fix crset implementation

Browse Source 
At some point SetCRFieldBit was modified to operate on RSCRATCH, but the
function was only partially changed. As such, setting SO, GT or LT would
write the right bit to cr_field, but then cr_field would just get
overwritten with RSCRATCH, undoing the work.
This commit is contained in:
Pierre Bourdon 2018-08-11 01:12:49 +02:00
parent 185f971e2a
commit c8d4fa5308
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
Source/Core/Core/PowerPC/Jit64/Jit_SystemRegisters.cpp
View File

@ -131,7 +131,7 @@ void Jit64::SetCRFieldBit(int field, int bit)
switch (bit)
{
case PowerPC::CR_SO_BIT:
BTS(64, PPCSTATE(cr_val[field]), Imm8(61));
BTS(64, R(RSCRATCH), Imm8(61));
break;
case PowerPC::CR_EQ_BIT:
@ -140,11 +140,11 @@ void Jit64::SetCRFieldBit(int field, int bit)
break;
case PowerPC::CR_GT_BIT:
BTR(64, PPCSTATE(cr_val[field]), Imm8(63));
BTR(64, R(RSCRATCH), Imm8(63));
break;
case PowerPC::CR_LT_BIT:
BTS(64, PPCSTATE(cr_val[field]), Imm8(62));
BTS(64, R(RSCRATCH), Imm8(62));
break;
}