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emit_x64: Actually advance RSB pointer

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This commit is contained in:
MerryMage 2016-08-24 23:16:34 +01:00
parent eba3a06d80
commit 22cca5ff72
1 changed files with 1 additions and 0 deletions
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src/backend_x64/emit_x64.cpp
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@ -351,6 +351,7 @@ void EmitX64::EmitPushRSB(IR::Block&, IR::Inst* inst) {
: u64(code->GetReturnFromRunCodeAddress()); : u64(code->GetReturnFromRunCodeAddress());
code->MOV(32, R(index_reg), MDisp(R15, offsetof(JitState, rsb_ptr))); code->MOV(32, R(index_reg), MDisp(R15, offsetof(JitState, rsb_ptr)));
code->ADD(32, R(index_reg), Imm8(1));
code->AND(32, R(index_reg), Imm32(JitState::RSBSize - 1)); code->AND(32, R(index_reg), Imm32(JitState::RSBSize - 1));
code->MOV(64, R(loc_desc_reg), Imm64(imm64)); code->MOV(64, R(loc_desc_reg), Imm64(imm64));