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arch-arm: Implement FEAT_IDST

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Change-Id: I3cabcfdb10f4eefaf2ab039376d840cc4c54609a
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-by: Richard Cooper <richard.cooper@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/70723
Tested-by: kokoro <noreply+kokoro@google.com>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
This commit is contained in:
Giacomo Travaglini
2023-03-07 22:33:31 +00:00
parent e005e6f250
commit ae115fcfd5
2 changed files with 59 additions and 17 deletions
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9
src/arch/arm/ArmSystem.py
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@@ -86,6 +86,7 @@ class ArmExtension(ScopedEnum):
"FEAT_SEL2",
"FEAT_TLBIOS",
"FEAT_FLAGM",
"FEAT_IDST",
# Armv8.5
"FEAT_FLAGM2",
"FEAT_RNG",
@@ -170,6 +171,7 @@ class ArmDefaultRelease(Armv8):
"FEAT_SEL2",
"FEAT_TLBIOS",
"FEAT_FLAGM",
"FEAT_IDST",
# Armv8.5
"FEAT_FLAGM2",
# Armv9.2
@@ -202,7 +204,12 @@ class Armv83(Armv82):
class Armv84(Armv83):
extensions = Armv83.extensions + ["FEAT_SEL2", "FEAT_TLBIOS", "FEAT_FLAGM"]
extensions = Armv83.extensions + [
"FEAT_SEL2",
"FEAT_TLBIOS",
"FEAT_FLAGM",
"FEAT_IDST",
]
class Armv85(Armv84):