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[JAEGER] Added JSOP_GETDSLOT, JSOP_CALLDSLOT.

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This commit is contained in:
David Anderson
2010-06-05 14:48:26 -07:00
parent af2d8f2bb8
commit 27e880c125
1 changed files with 15 additions and 0 deletions
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15
js/src/methodjit/Compiler.cpp
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@@ -658,6 +658,21 @@ mjit::Compiler::generateMethod()
stubCall(stubs::DefFun, Uses(0), Defs(0));
END_CASE(JSOP_DEFFUN)
BEGIN_CASE(JSOP_GETDSLOT)
BEGIN_CASE(JSOP_CALLDSLOT)
{
// :FIXME: x64
RegisterID reg = frame.allocReg();
masm.loadPtr(Address(Assembler::FpReg, offsetof(JSStackFrame, argv)), reg);
masm.loadData32(Address(reg, int32(sizeof(Value)) * -2), reg);
masm.loadPtr(Address(reg, offsetof(JSObject, dslots)), reg);
frame.freeReg(reg);
frame.push(Address(reg, GET_UINT16(PC) * sizeof(Value)));
if (op == JSOP_CALLDSLOT)
frame.push(NullTag());
}
END_CASE(JSOP_CALLDSLOT)
BEGIN_CASE(JSOP_UINT24)
frame.push(Value(Int32Tag((int32_t) GET_UINT24(PC))));
END_CASE(JSOP_UINT24)