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Linux/Aarch64: support SHA acceleration detection with older libc On Linux on aarch64 (64-bit ARMv8) processors, we use getauxval() to detect whether the runtime environment supports SHA-256 or SHA-512 acceleration. Some libc do not define the necessary HWCAP_xxx constants to analyze the result of getauxval(), either because they don't bother or because they're too old to recognize the values we need (for example, HWCAP_SHA2 appeared in Glibc 2.24 and HWCAP_SHA512 appeared in Glibc 2.27). In such cases, assume that the values are the same as in the kernel ABI and define the constants manually. Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com> Signed-off-by: Dave Rodgman <dave.rodgman@arm.com> |
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| .. | ||
| 00README.md | ||
| 7764.txt | ||
| 8340.txt | ||
| 8372.txt | ||
| 8461.txt | ||
| 8482.txt | ||
| 8726.txt | ||
| add-block-cipher-no-decrypt.txt | ||
| add-psa-example-program-hash.txt | ||
| add-record-size-limit-extension-support.txt | ||
| armv8-aesce.txt | ||
| ctr-perf.txt | ||
| driver-only-cipher.txt | ||
| ecp-keypair-utilities.txt | ||
| fix-cmake-3rdparty-custom-config.txt | ||
| fix-cpp-compilation-error.txt | ||
| fix-csr-parsing-with-critical-fields-fails.txt | ||
| fix-issue-x509-cert_req.txt | ||
| fix-issue-x509-cert_write.txt | ||
| fix-linux-builds-in-conda-forge.txt | ||
| fix-mingw32-build.txt | ||
| fix-tls-SuiteB.txt | ||
| fix-tls13-server-min-version-check.txt | ||
| gnutls_anti_replay_fail.txt | ||
| iar-gcc-perf.txt | ||
| linux-aarch64-hwcap.txt | ||
| move-mbedtls-ecc-psa-helpers.txt | ||
| no-cipher.txt | ||
| non-psa-pk-implementation.txt | ||
| pkwrite-pem-use-heap.txt | ||
| rename-conf-early-data-API.txt | ||
| sha256-armce-arm.txt | ||