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Merge pull request #3810 from MerryMage/eret-exclusive

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arm: Clear exclusive state after service call
This commit is contained in:
Merry
2018-06-07 22:09:58 +01:00
committed by GitHub
parent 8e02c70e82 b8c5007153
commit 98438258c3
2 changed files with 3 additions and 1 deletions
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2
externals/dynarmic vendored

Submodule externals/dynarmic updated: d1d4705364...4b350a354a

2
src/core/arm/dyncom/arm_dyncom_interpreter.cpp
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@ -3866,6 +3866,8 @@ SWI_INST : {
num_instrs >= cpu->NumInstrsToExecute ? 0 : cpu->NumInstrsToExecute - num_instrs; num_instrs >= cpu->NumInstrsToExecute ? 0 : cpu->NumInstrsToExecute - num_instrs;
num_instrs = 0; num_instrs = 0;
Kernel::CallSVC(inst_cream->num & 0xFFFF); Kernel::CallSVC(inst_cream->num & 0xFFFF);
// The kernel would call ERET to get here, which clears exclusive memory state.
cpu->UnsetExclusiveMemoryAddress();
} }
cpu->Reg[15] += cpu->GetInstructionSize(); cpu->Reg[15] += cpu->GetInstructionSize();