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[JAEGER] Added JSOP_NEWINIT, JSOP_ENDINIT.

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This commit is contained in:
David Anderson
2010-06-05 16:08:27 -07:00
parent e4fac700c4
commit b32d69b0a5
7 changed files with 97 additions and 1 deletions
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23
js/src/methodjit/Compiler.cpp
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@@ -636,6 +636,29 @@ mjit::Compiler::generateMethod()
frame.push(Value(Int32Tag((int32_t) GET_UINT16(PC))));
END_CASE(JSOP_UINT16)
BEGIN_CASE(JSOP_NEWINIT)
{
jsint i = GET_INT8(PC);
JS_ASSERT(i == JSProto_Array || i == JSProto_Object);
prepareStubCall();
if (i == JSProto_Array) {
stubCall(stubs::NewInitArray, Uses(0), Defs(1));
} else {
JSOp next = JSOp(PC[JSOP_NEWINIT_LENGTH]);
masm.move(Imm32(next == JSOP_ENDINIT ? 1 : 0), Registers::ArgReg1);
stubCall(stubs::NewInitObject, Uses(0), Defs(1));
}
frame.takeReg(Registers::ReturnReg);
frame.pushTypedPayload(JSVAL_MASK32_NONFUNOBJ, Registers::ReturnReg);
}
END_CASE(JSOP_NEWINIT)
BEGIN_CASE(JSOP_ENDINIT)
prepareStubCall();
stubCall(stubs::EndInit, Uses(0), Defs(0));
END_CASE(JSOP_ENDINIT)
BEGIN_CASE(JSOP_BINDNAME)
jsop_bindname(fullAtomIndex(PC));
END_CASE(JSOP_BINDNAME)