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| author | Pierre Gondois <pierre.gondois@arm.com> | 2023-10-04 14:26:05 +0200 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2024-08-01 13:41:01 +0000 |
| commit | 30e53f8b5efe0112eda7014cf846007fb0fb425f (patch) | |
| tree | a6a4a9262b4427d93426b8edb84636fa800fb9a1 /ShellPkg/Library/UefiShellAcpiViewCommandLib/UefiShellAcpiViewCommandLib.c | |
| parent | a72d93e1631852b19e2a996fa5fa81109d5c25f4 (diff) | |
| download | edk2-30e53f8b5efe0112eda7014cf846007fb0fb425f.zip edk2-30e53f8b5efe0112eda7014cf846007fb0fb425f.tar.gz edk2-30e53f8b5efe0112eda7014cf846007fb0fb425f.tar.bz2 | |
MdePkg/BaseLib: AARCH64: Add ArmReadIdAA64Isar0Reg()
To enable AARCH64 native instruction support for Openssl,
some interfaces must be implemented. OPENSSL_cpuid_setup()
allows to probe the supported features of the platform.
Add ArmReadIdAA64Isar0Reg() to read the AA64Isar0, containing
Arm64 instruction capabilities.
A similar ArmReadIdAA64Isar0() function is available in the ArmPkg,
but the CryptoPkg where OPENSSL_cpuid_setup will reside cannot rely
on the ArmPkg.
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Diffstat (limited to 'ShellPkg/Library/UefiShellAcpiViewCommandLib/UefiShellAcpiViewCommandLib.c')
0 files changed, 0 insertions, 0 deletions