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| author | Andreas Jaeger <aj@suse.de> | 2000-05-17 11:04:21 +0000 |
|---|---|---|
| committer | Andreas Jaeger <aj@suse.de> | 2000-05-17 11:04:21 +0000 |
| commit | e25054c49c92587a07de4badfe4b7e01ceb99858 (patch) | |
| tree | 1ad481eff77aa0310a5b5c664917467b450bce6c /sysdeps/generic/dl-cache.h | |
| parent | 7626e16ceb26772b82ae4ef32e8e4b027cd79ed0 (diff) | |
| download | glibc-e25054c49c92587a07de4badfe4b7e01ceb99858.tar.gz glibc-e25054c49c92587a07de4badfe4b7e01ceb99858.tar.xz glibc-e25054c49c92587a07de4badfe4b7e01ceb99858.zip | |
Update.
2000-05-17 Jakub Jelinek <jakub@redhat.com>
* sysdeps/generic/dl-cache.h (_DL_CACHE_DEFAULT_ID): Only define if
not yet defined.
(_dl_cache_check_flags): Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/dl-cache.h: include_next
dl-cache.h.
2000-05-17 Andreas Jaeger <aj@suse.de>
* manual/creature.texi (Feature Test Macros): Remove paragraph
since the description is wrong.
Closes PR libc/1691, reported by Geoff Clare <gwc@unisoft.com>.
2000-05-17 Andreas Jaeger <aj@suse.de>
* time/test_time.args: Removed.
* time/Makefile (test_time-ARGS): Added contents here instead.
* posix/tstgetopt.args: Removed.
* posix/Makefile (tstgetopt-ARGS): Added contents here instead.
* Rules: Allow arguments for test files to be specified in
Makefile with testname-ARGS; remove rules with .args in it.
* dirent/Makefile (opendir-tst1-ARGS): Use this for opendir-tst1,
remove old bogus rule for opendir-tst1.args.
* stdlib/test-canon.c: Rewrite to use test-skeleton.c.
* stdlib/Makefile (test-canon-ARGS): New, supply argument to chdir
into objdir. This allows a readonly sourcetree.
Reported by lrgallardo@yahoo.com, closes PR libc/1421.
2000-05-16 Andreas Jaeger <aj@suse.de>,
David Huggins-Daines <dhd@linuxcare.com>
* sysdeps/generic/dl-cache.c (_dl_load_cache_lookup): Set
cache_data in case of only new cache format correctly.
* sysdeps/generic/dl-cache.c (_dl_load_cache_lookup): Align struct
cache_file_new.
* sysdeps/generic/dl-cache.h (ALIGN_CACHE): New macro to align
struct cache_file_new.
* elf/cache.c (save_cache): Fix str_offset if only new cache is
present.
* elf/cache.c (save_cache): Align struct new_file_cache.
(print_cache): Likewise.
Diffstat (limited to 'sysdeps/generic/dl-cache.h')
| -rw-r--r-- | sysdeps/generic/dl-cache.h | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/sysdeps/generic/dl-cache.h b/sysdeps/generic/dl-cache.h index 4eb64cf557..197638b09d 100644 --- a/sysdeps/generic/dl-cache.h +++ b/sysdeps/generic/dl-cache.h @@ -17,11 +17,14 @@ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#define _DL_CACHE_DEFAULT_ID 3 +#ifndef _DL_CACHE_DEFAULT_ID +# define _DL_CACHE_DEFAULT_ID 3 +#endif -#define _dl_cache_check_flags(flags) \ +#ifndef _dl_cache_check_flags +# define _dl_cache_check_flags(flags) \ ((flags) == 1 || (flags) == _DL_CACHE_DEFAULT_ID) - +#endif #ifndef LD_SO_CACHE # define LD_SO_CACHE "/etc/ld.so.cache" @@ -32,12 +35,14 @@ /* libc5 and glibc 2.0/2.1 use the same format. For glibc 2.2 another format has been added in a compatible way: The beginning of the string table is used for the new table: - old_magic + old_magic nlibs libs[0] ... libs[nlibs-1] - new magic + pad, new magic needs to be aligned + - this is string[0] for the old format + new magic - this is string[0] for the new format newnlibs ... newlibs[0] @@ -82,6 +87,11 @@ struct cache_file_new /* After this the string table of size len_strings is found. */ }; +/* Used to align cache_file_new. */ +#define ALIGN_CACHE(addr) \ +(((addr) + __alignof__ (struct cache_file_new) -1) \ + & (~(__alignof__ (struct cache_file_new) - 1))) + static int _dl_cache_libcmp (const char *p1, const char *p2) { |