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| author | Ulrich Drepper <drepper@redhat.com> | 2000-04-03 03:51:04 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-04-03 03:51:04 +0000 |
| commit | cf197e41e7e468697e5a8d7b3f4c4930dd557990 (patch) | |
| tree | e1872dc669824d35aa47cc9964aa6fe9ea159f7b /sysdeps/generic | |
| parent | ec79422d9e17bd5388a3fc34fcd2ef434e0cac26 (diff) | |
| download | glibc-cf197e41e7e468697e5a8d7b3f4c4930dd557990.tar.gz | |
Update.
2000-04-02 Ulrich Drepper <drepper@redhat.com>
* elf/dl-fini.c (_dl_fini): Increment j counter after swapping in
element at this position.
* elf/Versions [ld.so] (GLIBC_2.2): Export _dl_load_lock.
* elf/link.h (struct link_map): Add l_reldepsmax, l_reldepsact, and
l_reldeps elements.
* elf/dl-lookup.c (add_dependency): New function.
(_dl_lookup_symbol): Use it whenever symbol was found in a global,
dynamically loaded object.
(_dl_lookup_symbol_skip): Likewise.
(_dl_lookup_versioned_symbol): Likewise.
(_dl_lookup_versioned_symbol_skip): Likewise.
* elf/dl-open.c: Don't define _dl_load_lock here...
* elf/rtld.c: ...but here...
* elf/dl-support.c: ...and here.
* elf/dl-close.c (_dl_close): Close also dependent objects introduce
through relocation.
* elf/dl-fini.c (_dl_fini): Also take dependencies introduced through
relocations.
* dlfcn/Makefile (glrefmain.out): Test is not expected to fail
anymore.
* dlfcn/glrefmain.c: Add one more debug message.
* Makeconfig (preprocess-versions): Don't add $(CPPFLAGS) to compiler
command line.
* Makerules (sysd-versions): Use ( ) instead of { }.
* elf/dl-load.c: Use __builtin_expect to signal that compiler should
optimize for the non-debugging case.
* elf/dl-lookup.c: Likewise.
* sysdeps/generic/libc-start.c: Likewise.
Diffstat (limited to 'sysdeps/generic')
| -rw-r--r-- | sysdeps/generic/libc-start.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sysdeps/generic/libc-start.c b/sysdeps/generic/libc-start.c index 6fabb7c41c..fe4966cd46 100644 --- a/sysdeps/generic/libc-start.c +++ b/sysdeps/generic/libc-start.c @@ -56,11 +56,11 @@ __libc_start_main (int (*main) (int, char **, char **), int argc, /* Some security at this point. Prevent starting a SUID binary where the standard file descriptors are not opened. */ - if (__libc_enable_secure) + if (__builtin_expect (__libc_enable_secure, 0)) check_standard_fds (); /* Register the destructor of the dynamic linker if there is any. */ - if (rtld_fini != NULL) + if (__builtin_expect (rtld_fini != NULL, 1)) atexit (rtld_fini); /* Call the initializer of the libc. This is only needed here if we @@ -76,14 +76,14 @@ __libc_start_main (int (*main) (int, char **, char **), int argc, /* Call the initializer of the program, if any. */ #ifdef SHARED - if (_dl_debug_impcalls) + if (__builtin_expect (_dl_debug_impcalls, 0)) _dl_debug_message (1, "\ninitialize program: ", argv[0], "\n\n", NULL); #endif if (init) (*init) (); #ifdef SHARED - if (_dl_debug_impcalls) + if (__builtin_expect (_dl_debug_impcalls, 0)) _dl_debug_message (1, "\ntransferring control: ", argv[0], "\n\n", NULL); #endif |