mirror of
https://github.com/google/cpu_features.git
synced 2025-11-04 06:40:54 +01:00
89a3f0358a
* Add FreeBSD Arm64 detection Getting all the features is handled by reading /var/run/dmesg.boot. Feature detections were taken from the freebsd kernel code sys/arm64/arm64/identcpu.c * Add FreeBSD Arm64 tests * Add flagm, flagm2 and rng detection * Add HWCAP FreeBSD AArch64 * Update include to use linux hwcaps for powerpc * Add FreeBSD aarch64 impl * Separate Hwacps to freebsd and linux implementation * Add aarch64 midr_el1 implementation * Add detection hwcap cpuid to hwcaps.h * Add MIDR_EL1 tests
29 lines
878 B
C
29 lines
878 B
C
// Copyright 2023 Google LLC
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
#ifndef CPU_FEATURES_INCLUDE_CPUID_AARCH64_H_
|
|
#define CPU_FEATURES_INCLUDE_CPUID_AARCH64_H_
|
|
|
|
#include <stdint.h>
|
|
|
|
#include "cpu_features_macros.h"
|
|
|
|
CPU_FEATURES_START_CPP_NAMESPACE
|
|
|
|
uint64_t GetMidrEl1(void);
|
|
|
|
CPU_FEATURES_END_CPP_NAMESPACE
|
|
|
|
#endif // CPU_FEATURES_INCLUDE_CPUID_AARCH64_H_
|