Merge pull request #9812 from JosJuice/fprf-x64-neg-zero

Jit64: Fix FPRF non-SSE4.1 handling of negative zero
dolphin-emu · Jun 27, 2021 · 4166567 · 4166567
2 parents 52fb2fa + be194df
commit 4166567
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Source/Core/Core/PowerPC/Jit64Common/EmuCodeBlock.cpp b/Source/Core/Core/PowerPC/Jit64Common/EmuCodeBlock.cpp
@@ -994,7 +994,7 @@ void EmuCodeBlock::SetFPRF(Gen::X64Reg xmm)
                 Common::PPC_FPCLASS_PINF));
     continue3 = J();
     SetJumpTarget(zeroExponent);
-    TEST(64, R(RSCRATCH), R(RSCRATCH));
+    TEST(64, R(RSCRATCH), MConst(psDoubleNoSign));
     FixupBranch zero = J_CC(CC_Z);
     SHR(64, R(RSCRATCH), Imm8(63));
     LEA(32, RSCRATCH,