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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:03:36 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:03:36 +0000 |
| commit | 17d40c6057c88f4c432b0d7bac88e1b84cb7e67f (patch) | |
| tree | 3f66c4a5918660bb8a758ab6cda5ff8ee4f6cdcd /vendor/sha-1-0.8.2/src/aarch64.rs | |
| parent | Adding upstream version 1.64.0+dfsg1. (diff) | |
| download | rustc-upstream/1.65.0+dfsg1.tar.xz rustc-upstream/1.65.0+dfsg1.zip | |
Adding upstream version 1.65.0+dfsg1.upstream/1.65.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'vendor/sha-1-0.8.2/src/aarch64.rs')
| -rw-r--r-- | vendor/sha-1-0.8.2/src/aarch64.rs | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/vendor/sha-1-0.8.2/src/aarch64.rs b/vendor/sha-1-0.8.2/src/aarch64.rs deleted file mode 100644 index d3cffecd7..000000000 --- a/vendor/sha-1-0.8.2/src/aarch64.rs +++ /dev/null @@ -1,9 +0,0 @@ -// TODO: Import those from libc, see https://github.com/rust-lang/libc/pull/1638 -const AT_HWCAP: u64 = 16; -const HWCAP_SHA1: u64 = 32; - -#[inline(always)] -pub fn sha1_supported() -> bool { - let hwcaps: u64 = unsafe { ::libc::getauxval(AT_HWCAP) }; - (hwcaps & HWCAP_SHA1) != 0 -} |