bool
CodeGeneratorX86::visitInterruptCheck(LInterruptCheck *lir)
{
OutOfLineCode *ool = oolCallVM(InterruptCheckInfo, lir, (ArgList()), StoreNothing());
if (!ool)
return false;
void *interrupt = (void*)&gen->compartment->rt->interrupt;
masm.cmpl(Operand(interrupt), Imm32(0));
masm.j(Assembler::NonZero, ool->entry());
masm.bind(ool->rejoin());
return true;
}
bool
CodeGeneratorX64::visitInterruptCheck(LInterruptCheck *lir)
{
OutOfLineCode *ool = oolCallVM(InterruptCheckInfo, lir, (ArgList()), StoreNothing());
if (!ool)
return false;
masm.branch32(Assembler::NotEqual,
AbsoluteAddress(&GetIonContext()->runtime->interrupt), Imm32(0),
ool->entry());
masm.bind(ool->rejoin());
return true;
}
bool
CodeGeneratorX64::visitInterruptCheck(LInterruptCheck *lir)
{
OutOfLineCode *ool = oolCallVM(InterruptCheckInfo, lir, (ArgList()), StoreNothing());
if (!ool)
return false;
void *interrupt = (void*)&GetIonContext()->runtime->interrupt;
masm.movq(ImmWord(interrupt), ScratchReg);
masm.cmpl(Operand(ScratchReg, 0), Imm32(0));
masm.j(Assembler::NonZero, ool->entry());
masm.bind(ool->rejoin());
return true;
}
bool
CodeGeneratorX86::visitInterruptCheck(LInterruptCheck *lir)
{
typedef bool (*pf)(JSContext *);
static const VMFunction interruptCheckInfo = FunctionInfo<pf>(InterruptCheck);
OutOfLineCode *ool = oolCallVM(interruptCheckInfo, lir, (ArgList()), StoreNothing());
if (!ool)
return false;
void *interrupt = (void*)&gen->compartment->rt->interrupt;
masm.cmpl(Operand(interrupt), Imm32(0));
masm.j(Assembler::NonZero, ool->entry());
masm.bind(ool->rejoin());
return true;
}
