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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2024-05-22 10:13:21 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2024-05-23 09:36:08 -0300 |
| commit | ef9596352b9863dd055578b4bfdd3777aca0bcb8 (patch) | |
| tree | 23918eb312a6d3e8f33d312da0e7169983441483 /sysdeps/aarch64/multiarch | |
| parent | e9a37242f9cca80496aa934158b7e366b8b419fa (diff) | |
| download | glibc-ef9596352b9863dd055578b4bfdd3777aca0bcb8.tar.gz glibc-ef9596352b9863dd055578b4bfdd3777aca0bcb8.tar.xz glibc-ef9596352b9863dd055578b4bfdd3777aca0bcb8.zip | |
aarch64: Remove duplicate memchr/strlen in libc.a (BZ 31777)
The generic version provides weak definitions of memchr/strlen, which are already provided by the ifunc resolvers. Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
Diffstat (limited to 'sysdeps/aarch64/multiarch')
| -rw-r--r-- | sysdeps/aarch64/multiarch/memchr_generic.S | 3 | ||||
| -rw-r--r-- | sysdeps/aarch64/multiarch/strlen_generic.S | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/sysdeps/aarch64/multiarch/memchr_generic.S b/sysdeps/aarch64/multiarch/memchr_generic.S index 0ed5811745..8d554275ba 100644 --- a/sysdeps/aarch64/multiarch/memchr_generic.S +++ b/sysdeps/aarch64/multiarch/memchr_generic.S @@ -24,6 +24,9 @@ # undef libc_hidden_builtin_def # define libc_hidden_builtin_def(name) +# undef weak_alias +# define weak_alias(a, b) + /* Add a hidden definition for use within libc.so. */ # ifdef SHARED .globl __GI_memchr; __GI_memchr = __memchr_generic diff --git a/sysdeps/aarch64/multiarch/strlen_generic.S b/sysdeps/aarch64/multiarch/strlen_generic.S index f980a9a68f..ceeafe920c 100644 --- a/sysdeps/aarch64/multiarch/strlen_generic.S +++ b/sysdeps/aarch64/multiarch/strlen_generic.S @@ -30,6 +30,9 @@ # undef libc_hidden_builtin_def # define libc_hidden_builtin_def(name) +# undef weak_alias +# define weak_alias(a, b) + # ifdef SHARED /* It doesn't make sense to send libc-internal strlen calls through a PLT. */ .globl __GI_strlen; __GI_strlen = __strlen_generic |