piwalker/dolphin
1
0
Fork 0
mirror of https://github.com/dolphin-emu/dolphin.git synced 2024-11-15 13:57:57 -07:00
Code Issues Actions Packages Projects Releases Wiki Activity

Jit64: Use a temporary register for memory references. Part 4.

Browse Source
This commit is contained in:
degasus 2017-01-22 09:37:22 +01:00
parent 0ddd90b539
commit 64ccf803bd
1 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
Source/Core/Core/PowerPC/Jit64/JitAsm.cpp
View File

@ -84,12 +84,14 @@ void Jit64AsmRoutineManager::Generate()
if (SConfig::GetInstance().bEnableDebugging)
{
TEST(32, M(CPU::GetStatePtr()), Imm32(static_cast<u32>(CPU::State::Stepping)));
MOV(64, R(RSCRATCH), ImmPtr(CPU::GetStatePtr()));
TEST(32, MatR(RSCRATCH), Imm32(static_cast<u32>(CPU::State::Stepping)));
FixupBranch notStepping = J_CC(CC_Z);
ABI_PushRegistersAndAdjustStack({}, 0);
ABI_CallFunction(PowerPC::CheckBreakPoints);
ABI_PopRegistersAndAdjustStack({}, 0);
TEST(32, M(CPU::GetStatePtr()), Imm32(0xFFFFFFFF));
MOV(64, R(RSCRATCH), ImmPtr(CPU::GetStatePtr()));
TEST(32, MatR(RSCRATCH), Imm32(0xFFFFFFFF));
dbg_exit = J_CC(CC_NZ, true);
SetJumpTarget(notStepping);
}
@ -187,7 +189,8 @@ void Jit64AsmRoutineManager::Generate()
// Check the state pointer to see if we are exiting
// Gets checked on at the end of every slice
TEST(32, M(CPU::GetStatePtr()), Imm32(0xFFFFFFFF));
MOV(64, R(RSCRATCH), ImmPtr(CPU::GetStatePtr()));
TEST(32, MatR(RSCRATCH), Imm32(0xFFFFFFFF));
J_CC(CC_Z, outerLoop);
// Landing pad for drec space