Hi,
How would I determine the destination registers for ARM's pop instructions
in M5? Apparently they get mapped to the 'ArmMacroMemoryOp' macro
instruction, but it doesn't report as having any destination registers. Can
I get the destination register from the MicroOp? If so, how would I do
that?
This is what I had been doing to detect branches:
StaticInstPtr op = StaticInst::decode(machInst, pc.pc() );
if (op->getName().at(0) == 'b'){ branch = true; dprintf("branch @0x%lx\n",
pc.pc());}
else {
for (int i = 0; i < op->numDestRegs(); i++){
if (op->destRegIdx(i) == 15) { branch = true; dprintf("implicit
branch @ 0x%lx\n", pc.pc() ); }
}
}
Thanks
Andrew Lukefahr
[email protected]
Open Source, Open Minds
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