From d7b417560558bc8da4108b805c5dc80f5b984d61 Mon Sep 17 00:00:00 2001 From: Marko Pusljar Date: Thu, 14 Jan 2010 16:59:52 +0000 Subject: [PATCH] JITIL : fixes games that require "EnableFPRF=True" under jitil - Super Monkey Ball - Super Monkey Ball 2 - Virtua Striker 2002 - ... git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4836 8ced0084-cf51-0410-be5f-012b33b47a6e --- .../Core/Core/Src/PowerPC/Jit64IL/Jit_FloatingPoint.cpp | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/Source/Core/Core/Src/PowerPC/Jit64IL/Jit_FloatingPoint.cpp b/Source/Core/Core/Src/PowerPC/Jit64IL/Jit_FloatingPoint.cpp index 1c4c696761..6061cfab95 100644 --- a/Source/Core/Core/Src/PowerPC/Jit64IL/Jit_FloatingPoint.cpp +++ b/Source/Core/Core/Src/PowerPC/Jit64IL/Jit_FloatingPoint.cpp @@ -35,6 +35,10 @@ void Jit64::fp_arith_s(UGeckoInstruction inst) inst.SUBOP5 != 21 && inst.SUBOP5 != 26)) { Default(inst); return; } + // Only the interpreter has "proper" support for (some) FP flags + if (inst.SUBOP5 == 25 && Core::g_CoreStartupParameter.bEnableFPRF) { + Default(inst); return; + } IREmitter::InstLoc val = ibuild.EmitLoadFReg(inst.FA); switch (inst.SUBOP5) { @@ -73,7 +77,10 @@ void Jit64::fmaddXX(UGeckoInstruction inst) if (inst.Rc) { Default(inst); return; } - + // Only the interpreter has "proper" support for (some) FP flags + if (inst.SUBOP5 == 29 && Core::g_CoreStartupParameter.bEnableFPRF) { + Default(inst); return; + } IREmitter::InstLoc val = ibuild.EmitLoadFReg(inst.FA); val = ibuild.EmitFDMul(val, ibuild.EmitLoadFReg(inst.FC)); if (inst.SUBOP5 & 1)