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[JAEGER] Added JSOP_EXCEPTION, JSOP_SETLOCALPOP.

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This commit is contained in:
David Anderson
2010-06-09 01:32:40 -07:00
parent 7865593507
commit 104915ae44
3 changed files with 17 additions and 2 deletions
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15
js/src/methodjit/Compiler.cpp
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@@ -814,7 +814,10 @@ mjit::Compiler::generateMethod()
END_CASE(JSOP_GETLOCAL)
BEGIN_CASE(JSOP_SETLOCAL)
BEGIN_CASE(JSOP_SETLOCALPOP)
frame.storeLocal(GET_SLOTNO(PC));
if (op == JSOP_SETLOCALPOP)
frame.pop();
END_CASE(JSOP_SETLOCAL)
BEGIN_CASE(JSOP_UINT16)
@@ -905,6 +908,18 @@ mjit::Compiler::generateMethod()
frame.pushTypedPayload(JSVAL_MASK32_BOOLEAN, Registers::ReturnReg);
END_CASE(JSOP_INSTANCEOF)
BEGIN_CASE(JSOP_EXCEPTION)
{
RegisterID reg = frame.allocReg();
masm.loadPtr(FrameAddress(offsetof(VMFrame, cx)), reg);
masm.store32(Imm32(JS_FALSE), Address(reg, offsetof(JSContext, throwing)));
Address excn(reg, offsetof(JSContext, exception));
frame.freeReg(reg);
frame.push(excn);
}
END_CASE(JSOP_EXCEPTION)
BEGIN_CASE(JSOP_LINENO)
END_CASE(JSOP_LINENO)