arm: set ldr_ret_uop as conditional or unconditional control
This patch adds a missing flag to the ldr_ret_uop microop instruction.
The flag is added when the instruction is used, not directly in the
constructor of the instruction.
Committed by: Nilay Vaish <nilay@cs.wisc.edu>"
diff --git a/src/arch/arm/insts/macromem.cc b/src/arch/arm/insts/macromem.cc
index decd194..26a916f 100644
--- a/src/arch/arm/insts/macromem.cc
+++ b/src/arch/arm/insts/macromem.cc
@@ -110,6 +110,10 @@
// This must be the exception return form of ldm.
*++uop = new MicroLdrRetUop(machInst, regIdx,
INTREG_UREG0, up, addr);
+ if (!(condCode == COND_AL || condCode == COND_UC))
+ (*uop)->setFlag(StaticInst::IsCondControl);
+ else
+ (*uop)->setFlag(StaticInst::IsUncondControl);
} else {
*++uop = new MicroLdrUop(machInst, regIdx,
INTREG_UREG0, up, addr);