diff options
| author | H.J. Lu <hjl.tools@gmail.com> | 2017-08-21 05:58:39 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2017-08-21 05:58:53 -0700 |
| commit | 41e673c1e771075f413f8e8ecd9e108f5ae096d9 (patch) | |
| tree | 4a8c6a08878ca7a0d93ba7af9a6754a59de1b073 /sysdeps/unix | |
| parent | 568ff4296c72534e49c8d9c83c33f3a0069cccc7 (diff) | |
| download | glibc-41e673c1e771075f413f8e8ecd9e108f5ae096d9.tar.gz glibc-41e673c1e771075f413f8e8ecd9e108f5ae096d9.tar.xz glibc-41e673c1e771075f413f8e8ecd9e108f5ae096d9.zip | |
x86-64: Mark internal symbols with attribute_hidden [BZ #18822]
Since __syscall_clock_gettime and __start_context are internal symbols for Linux/x86-64, mark them with attribute_hidden. [BZ #18822] * sysdeps/unix/sysv/linux/x86_64/init-first.c (__syscall_clock_gettime): Add attribute_hidden. * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__start_context): Likewise.
Diffstat (limited to 'sysdeps/unix')
| -rw-r--r-- | sysdeps/unix/sysv/linux/x86_64/init-first.c | 2 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/x86_64/makecontext.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/sysdeps/unix/sysv/linux/x86_64/init-first.c b/sysdeps/unix/sysv/linux/x86_64/init-first.c index f1c46cb5bc..b187239ba0 100644 --- a/sysdeps/unix/sysv/linux/x86_64/init-first.c +++ b/sysdeps/unix/sysv/linux/x86_64/init-first.c @@ -27,7 +27,7 @@ long int (*VDSO_SYMBOL(clock_gettime)) (clockid_t, struct timespec *) long int (*VDSO_SYMBOL(getcpu)) (unsigned *, unsigned *, void *) attribute_hidden; -extern long int __syscall_clock_gettime (clockid_t, struct timespec *); +extern __typeof (clock_gettime) __syscall_clock_gettime attribute_hidden; static inline void diff --git a/sysdeps/unix/sysv/linux/x86_64/makecontext.c b/sysdeps/unix/sysv/linux/x86_64/makecontext.c index 59fb77a8c1..e198a2215a 100644 --- a/sysdeps/unix/sysv/linux/x86_64/makecontext.c +++ b/sysdeps/unix/sysv/linux/x86_64/makecontext.c @@ -51,7 +51,7 @@ void __makecontext (ucontext_t *ucp, void (*func) (void), int argc, ...) { - extern void __start_context (void); + extern void __start_context (void) attribute_hidden; greg_t *sp; unsigned int idx_uc_link; va_list ap; |