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| author | Ulrich Drepper <drepper@redhat.com> | 2000-06-08 03:03:00 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-06-08 03:03:00 +0000 |
| commit | dec126b41a0bf2d807c3fc908bd8a0f1a9fa9277 (patch) | |
| tree | d61bbc6512ab4f496d69ed494f1344704cb215ec /sysdeps | |
| parent | b8565e7817d7c6afd8eac804867b88c9bad1c9f1 (diff) | |
| download | glibc-dec126b41a0bf2d807c3fc908bd8a0f1a9fa9277.zip glibc-dec126b41a0bf2d807c3fc908bd8a0f1a9fa9277.tar.gz glibc-dec126b41a0bf2d807c3fc908bd8a0f1a9fa9277.tar.bz2 | |
Update.
* dlfcn/dlfcn.h: Pretty print dladdr declaraction.
* elf/rtld.c (process_envvars): Recognize LD_DYNAMIC_WEAK.
(_dl_dynamic_weak): New variable.
* elf/dl-support.c: Likewise.
* sysdeps/generic/ldsodefs.h: Declare _dl_dynamic_weak.
* elf/do-lookup.h: If we find a weak definition treat it like a
normal symbol unless _dl_dynamic_weak is nonzero. In the latter
case treat it like before.
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/generic/ldsodefs.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sysdeps/generic/ldsodefs.h b/sysdeps/generic/ldsodefs.h index 4fc1578..e01aed1 100644 --- a/sysdeps/generic/ldsodefs.h +++ b/sysdeps/generic/ldsodefs.h @@ -189,6 +189,9 @@ extern int _dl_debug_fd; /* Names of shared object for which the RPATH should be ignored. */ extern const char *_dl_inhibit_rpath; +/* Nonzero if references should be treated as weak during runtime linking. */ +extern int _dl_dynamic_weak; + /* OS-dependent function to open the zero-fill device. */ extern int _dl_sysdep_open_zero_fill (void); /* dl-sysdep.c */ |