mirrors/dolphin
0
0
Fork 0
mirror of https://github.com/dolphin-emu/dolphin.git synced 2025-07-30 20:58:54 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Jit64: Use 5 byte jump in mtmsr for the CP interrupt check.

Browse source 
WriteExternalExceptionExit() can write more than the maximum offset of the small jump.
This commit is contained in:
Admiral H. Curtiss 2023-02-16 19:26:19 +01:00
commit 0c48324c75
No known key found for this signature in database
GPG key ID: F051B4C4044F33FB
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
Source/Core/Core/PowerPC/Jit64/Jit_SystemRegisters.cpp
View file

@ -460,7 +460,7 @@ void Jit64::mtmsr(UGeckoInstruction inst)
auto& system = Core::System::GetInstance();
MOV(64, R(RSCRATCH), ImmPtr(&system.GetProcessorInterface().m_interrupt_cause));
TEST(32, MatR(RSCRATCH), Imm32(ProcessorInterface::INT_CAUSE_CP));
FixupBranch cpInt = J_CC(CC_NZ);
FixupBranch cpInt = J_CC(CC_NZ, true);
MOV(32, PPCSTATE(pc), Imm32(js.compilerPC + 4));
WriteExternalExceptionExit();