libretro/ppsspp
1
0
Fork 0
mirror of https://github.com/libretro/ppsspp.git synced 2024-11-25 17:19:42 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Improve the speed of branch debugging a bit.

Browse Source
This commit is contained in:
Unknown W. Brackets 2013-01-20 19:29:06 -08:00
parent dd69694302
commit 1485b0865c
1 changed files with 9 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
Core/MIPS/x86/CompBranch.cpp
View File

@ -89,11 +89,8 @@ static void JitBranchLog(u32 op, u32 pc)
currentMIPS->inDelaySlot = false;
}
static void JitBranchLogExit(u32 op, u32 pc)
static void JitBranchLogMismatch(u32 op, u32 pc)
{
if (intBranchExit == jitBranchExit)
return;
char temp[256];
MIPSDisAsm(op, pc, temp, true);
ERROR_LOG(JIT, "Bad jump: %s - int:%08x jit:%08x", temp, intBranchExit, jitBranchExit);
@ -109,15 +106,18 @@ void Jit::BranchLog(u32 op)
void Jit::BranchLogExit(u32 op, u32 dest, bool useEAX)
{
if (useEAX)
MOV(32, M((void *) &jitBranchExit), R(EAX));
else
MOV(32, M((void *) &jitBranchExit), Imm32(dest));
OpArg destArg = useEAX ? R(EAX) : Imm32(dest);
ABI_CallFunctionCC(thunks.ProtectFunction((void *) &JitBranchLogExit, 2), op, js.compilerPC);
CMP(32, M((void *) &intBranchExit), destArg);
FixupBranch skip = J_CC(CC_E);
MOV(32, M((void *) &jitBranchExit), destArg);
ABI_CallFunctionCC(thunks.ProtectFunction((void *) &JitBranchLogMismatch, 2), op, js.compilerPC);
// Restore EAX, we probably ruined it.
if (useEAX)
MOV(32, R(EAX), M((void *) &jitBranchExit));
SetJumpTarget(skip);
}
void Jit::BranchRSRTComp(u32 op, Gen::CCFlags cc, bool likely)