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| H A D | arm64.h | f9aaf11e8928bac65e0b88f31c3f9b80a6eb2799 Sat Feb 17 15:04:44 UTC 2024 Igor Opaniuk <igor.opaniuk@foundries.io> core: arm64: add masks for ID_AA64ISAR0_EL1 fields
Add masks for obtaining Crypto Extensions support status from
ID_AA64ISAR0_EL1 register:
Algo Bits
SM4 - [43:40]
SM3 - [39:36]
SHA3 - [35:32]
RDM - [31:28]
TME - [27:24]
Atomic - [23:20]
CRC32 - [19:16]
SHA2 - [15:12]
SHA1 - [11:8]
AES - [7:4]
For additional details check ARM Architecture Reference Manual
for ARMv8-A architecture profile.
ID_AA64ISAR0_EL1, AArch64 Instruction Set Attribute Register 0.
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io>
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