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| author | Frédéric Bérat <fberat@redhat.com> | 2023-04-20 14:07:52 +0200 |
|---|---|---|
| committer | Frédéric Bérat <fberat@redhat.com> | 2023-07-05 16:59:48 +0200 |
| commit | dd8486ffc195f5fe150b2d3724c7712686cfddb0 (patch) | |
| tree | 8c6a24a94d1884b92f9b48536b39847110a23564 /debug | |
| parent | ba96ff24b253d0321508b8b462103bbaa2975bb5 (diff) | |
| download | glibc-dd8486ffc195f5fe150b2d3724c7712686cfddb0.zip glibc-dd8486ffc195f5fe150b2d3724c7712686cfddb0.tar.gz glibc-dd8486ffc195f5fe150b2d3724c7712686cfddb0.tar.bz2 | |
string: Ensure *_chk routines have their hidden builtin definition available
If libc_hidden_builtin_{def,proto} isn't properly set for *_chk routines,
there are unwanted PLT entries in libc.so.
Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
Diffstat (limited to 'debug')
| -rw-r--r-- | debug/memcpy_chk.c | 1 | ||||
| -rw-r--r-- | debug/memmove_chk.c | 1 | ||||
| -rw-r--r-- | debug/mempcpy_chk.c | 1 | ||||
| -rw-r--r-- | debug/memset_chk.c | 1 | ||||
| -rw-r--r-- | debug/stpcpy_chk.c | 1 |
5 files changed, 5 insertions, 0 deletions
diff --git a/debug/memcpy_chk.c b/debug/memcpy_chk.c index c6dd94c..1e4a82c 100644 --- a/debug/memcpy_chk.c +++ b/debug/memcpy_chk.c @@ -28,3 +28,4 @@ __memcpy_chk (void *dstpp, const void *srcpp, size_t len, size_t dstlen) return memcpy (dstpp, srcpp, len); } +libc_hidden_builtin_def (__memcpy_chk) diff --git a/debug/memmove_chk.c b/debug/memmove_chk.c index 8922a1b..b714aa4 100644 --- a/debug/memmove_chk.c +++ b/debug/memmove_chk.c @@ -32,3 +32,4 @@ MEMMOVE_CHK (void *dest, const void *src, size_t len, size_t destlen) return memmove (dest, src, len); } +libc_hidden_builtin_def (MEMMOVE_CHK) diff --git a/debug/mempcpy_chk.c b/debug/mempcpy_chk.c index 17a46a3..b47b14e 100644 --- a/debug/mempcpy_chk.c +++ b/debug/mempcpy_chk.c @@ -29,3 +29,4 @@ __mempcpy_chk (void *dstpp, const void *srcpp, size_t len, size_t dstlen) return __mempcpy (dstpp, srcpp, len); } +libc_hidden_builtin_def (__mempcpy_chk) diff --git a/debug/memset_chk.c b/debug/memset_chk.c index 4fc0b55..93901f5 100644 --- a/debug/memset_chk.c +++ b/debug/memset_chk.c @@ -26,3 +26,4 @@ __memset_chk (void *dstpp, int c, size_t len, size_t dstlen) return memset (dstpp, c, len); } +libc_hidden_builtin_def (__memset_chk) diff --git a/debug/stpcpy_chk.c b/debug/stpcpy_chk.c index 230b52b..518dd78 100644 --- a/debug/stpcpy_chk.c +++ b/debug/stpcpy_chk.c @@ -32,3 +32,4 @@ __stpcpy_chk (char *dest, const char *src, size_t destlen) return memcpy (dest, src, len + 1) + len; } +libc_hidden_builtin_def (__stpcpy_chk) |