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author | Giacomo Travaglini <giacomo.travaglini@arm.com> | 2018-05-17 17:07:16 +0100 |
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committer | Giacomo Travaglini <giacomo.travaglini@arm.com> | 2018-10-09 09:12:48 +0000 |
commit | 34975af0971a58eb30e8ee6c8459ddd5af00a39b (patch) | |
tree | 26cba5cb6161a05d79462e673ead5d33c3633594 /src/arch/arm/isa.hh | |
parent | 8cbb5318234aa7a4ed6f803ed6ffa5d577e28a68 (diff) | |
download | gem5-34975af0971a58eb30e8ee6c8459ddd5af00a39b.tar.xz |
arch-arm: Add have_crypto System parameter
This patch adds the have_crypto ArmSystem parameter for enabling crypto
extension. This is done by modifying the AArch32/AArch64 ID registers
at startup time.
Change-Id: I6eefb7e6f6354802a14ea639ad53b75f8e1e11c5
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/13252
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Jason Lowe-Power <jason@lowepower.com>
Diffstat (limited to 'src/arch/arm/isa.hh')
-rw-r--r-- | src/arch/arm/isa.hh | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/arch/arm/isa.hh b/src/arch/arm/isa.hh index ae35d704c..885190c68 100644 --- a/src/arch/arm/isa.hh +++ b/src/arch/arm/isa.hh @@ -87,6 +87,7 @@ namespace ArmISA bool haveSecurity; bool haveLPAE; bool haveVirtualization; + bool haveCrypto; bool haveLargeAsid64; uint8_t physAddrRange; |