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[JIT] implement setPC like regs

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irisz64
2025-07-07 11:19:36 +02:00
parent 6e69a37a62
commit f91b0d0242
1 changed files with 14 additions and 0 deletions
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14
src/backend/core/JIT.hpp
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@@ -99,6 +99,20 @@ private:
code.add(code.rsp, 8);
}
void SetPC32(s32 val) {
code.mov(code.rax, REG(qword, pc));
code.mov(REG(qword, oldPC), code.rax);
code.mov(REG(qword, pc), (s64)val);
code.mov(REG(qword, nextPC), (s64)val + 4);
}
void SetPC64(s64 val) {
code.mov(code.rax, REG(qword, pc));
code.mov(REG(qword, oldPC), code.rax);
code.mov(REG(qword, pc), val);
code.mov(REG(qword, nextPC), val + 4);
}
void SkipSlot();
void SkipSlotConstant();
void BranchNotTaken();