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cpu_features: Update AArch64 features to Linux 6.6

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This commit is contained in:
Carles Fernandez 2024-04-22 13:03:31 +02:00
parent 78295866e6
commit 1ad631128f
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GPG Key ID: 4C583C52B0C3877D
4 changed files with 12 additions and 1 deletions
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4
src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cpu_features/include/cpuinfo_aarch64.h
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@ -180,6 +180,8 @@ typedef struct
int smebi32i32 : 1; // 1-bit binary to 32-bit integer outer product.
int smeb16b16 : 1; // SME2.1 BFloat16 instructions.
int smef16f16 : 1; // FP16 to FP16 outer product.
int mops : 1; // Standardized memory operations.
int hbc : 1; // Hinted conditional branches.
// Make sure to update Aarch64FeaturesEnum below if you add a field here.
} Aarch64Features;
@ -276,6 +278,8 @@ typedef enum
AARCH64_SME_BI32I32,
AARCH64_SME_B16B16,
AARCH64_SME_F16F16,
AARCH64_MOPS,
AARCH64_HBC,
AARCH64_LAST_,
} Aarch64FeaturesEnum;

2
src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cpu_features/include/internal/hwcaps.h
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@ -92,6 +92,8 @@ CPU_FEATURES_START_CPP_NAMESPACE
#define AARCH64_HWCAP2_SME_BI32I32 (1UL << 40)
#define AARCH64_HWCAP2_SME_B16B16 (1UL << 41)
#define AARCH64_HWCAP2_SME_F16F16 (1UL << 42)
#define AARCH64_HWCAP2_MOPS (1UL << 43)
#define AARCH64_HWCAP2_HBC (1UL << 44)
// http://elixir.free-electrons.com/linux/latest/source/arch/arm/include/uapi/asm/hwcap.h
#define ARM_HWCAP_SWP (1UL << 0)

5
src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cpu_features/src/impl_aarch64__base_implementation.inl
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@ -100,7 +100,10 @@
AARCH64_HWCAP2_SME_BI32I32) \
LINE(AARCH64_SME_B16B16, smeb16b16, "smeb16b16", 0, \
AARCH64_HWCAP2_SME_B16B16) \
LINE(AARCH64_SME_F16F16, smef16f16, "smef16f16", 0, AARCH64_HWCAP2_SME_F16F16)
LINE(AARCH64_SME_F16F16, smef16f16, "smef16f16", 0, \
AARCH64_HWCAP2_SME_F16F16) \
LINE(AARCH64_MOPS, mops, "mops", 0, AARCH64_HWCAP2_MOPS) \
LINE(AARCH64_HBC, hbc, "hbc", 0, AARCH64_HWCAP2_HBC)
#define INTROSPECTION_PREFIX Aarch64
#define INTROSPECTION_ENUM_PREFIX AARCH64
#include "define_introspection_and_hwcaps.inl"

2
src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cpu_features/test/cpuinfo_aarch64_test.cc
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@ -324,6 +324,8 @@ CPU revision : 3)");
EXPECT_FALSE(info.features.smebi32i32);
EXPECT_FALSE(info.features.smeb16b16);
EXPECT_FALSE(info.features.smef16f16);
EXPECT_FALSE(info.features.mops);
EXPECT_FALSE(info.features.hbc);
}
#elif defined(CPU_FEATURES_OS_MACOS)
TEST_F(CpuidAarch64Test, FromDarwinSysctlFromName)