DSB Instruction shouldn't flush the pipeline, hence the IsSquashAfter
attribute will be removed for either the 32 and 64 bit version.
Change-Id: I98b2b8bc78aa28445ed1a9b5f34645f8d71616ad
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-by: Giacomo Gabrielli <giacomo.gabrielli@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/5363
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
dsbIop = InstObjParams("dsb", "Dsb", "ImmOp",
{"code": dsbCode,
"predicate_test": predicateTest},
- ['IsMemBarrier', 'IsSerializeAfter',
- 'IsSquashAfter'])
+ ['IsMemBarrier', 'IsSerializeAfter'])
header_output += ImmOpDeclare.subst(dsbIop)
decoder_output += ImmOpConstructor.subst(dsbIop)
exec_output += PredOpExecute.subst(dsbIop)
exec_output += BasicExecute.subst(isbIop)
dsbIop = InstObjParams("dsb", "Dsb64", "ArmStaticInst", "",
- ['IsMemBarrier', 'IsSerializeAfter',
- 'IsSquashAfter'])
+ ['IsMemBarrier', 'IsSerializeAfter'])
header_output += BasicDeclare.subst(dsbIop)
decoder_output += BasicConstructor64.subst(dsbIop)
exec_output += BasicExecute.subst(dsbIop)