gem5  v21.2.0.0
Macros
fp_inst.hh File Reference

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Macros

#define RM_REQUIRED
 

Macro Definition Documentation

◆ RM_REQUIRED

#define RM_REQUIRED
Value:
uint_fast8_t rm = ROUND_MODE; \
uint_fast8_t frm = xc->readMiscReg(MISCREG_FRM); \
if (rm == 7) \
rm = frm; \
if (rm > 4) \
return std::make_shared<IllegalInstFault>("RM fault", machInst);\
softfloat_roundingMode = rm; \

Definition at line 34 of file fp_inst.hh.

gem5::RiscvISA::MISCREG_FRM
@ MISCREG_FRM
Definition: misc.hh:188
gem5::ArmISA::rm
Bitfield< 3, 0 > rm
Definition: types.hh:118

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