gem5
v22.1.0.0
arch
riscv
Macros
fp_inst.hh File Reference
Go to the source code of this file.
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
; \
gem5::ArmISA::rm
Bitfield< 3, 0 > rm
Definition:
types.hh:118
gem5::RiscvISA::MISCREG_FRM
@ MISCREG_FRM
Definition:
misc.hh:190
Definition at line
34
of file
fp_inst.hh
.
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