piwalker/dolphin
1
0
Fork 0
mirror of https://github.com/dolphin-emu/dolphin.git synced 2025-07-22 22:00:39 -06:00
Code Issues Packages Projects Releases Wiki Activity

JitArm64: Fix srawx.

Browse Source
This commit is contained in:
degasus
2016-11-01 11:53:22 +01:00
parent 0a3e5a0fe8
commit 5a8c52ce3a
1 changed files with 8 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
Source/Core/Core/PowerPC/JitArm64/JitArm64_Integer.cpp
View File

@ -1305,10 +1305,16 @@ void JitArm64::srawx(UGeckoInstruction inst)
ComputeRC(gpr.GetImm(a), 0);
return;
}
else if (gpr.IsImm(b) && (gpr.GetImm(b) & 0x20) == 0 && !js.op->wantsCA)
if (gpr.IsImm(b) && !js.op->wantsCA)
{
int amount = gpr.GetImm(b);
if (amount & 0x20)
amount = 0x1F;
else
amount &= 0x1F;
gpr.BindToRegister(a, a == s);
ASR(gpr.R(a), gpr.R(a), gpr.GetImm(b) & 0x1F);
ASR(gpr.R(a), gpr.R(s), amount);
}
else if (!js.op->wantsCA)
{