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| author | Ulrich Drepper <drepper@redhat.com> | 2000-10-21 00:02:39 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-10-21 00:02:39 +0000 |
| commit | ceb579a3f8b7698868817f4fb0a36742f0494b28 (patch) | |
| tree | 4492e9f841a63790201e476b122d371993ba7032 /include/bits/xopen_lim.h | |
| parent | 2a0dcb7c167fb9ba52a3d71634efb3059ab4df02 (diff) | |
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Update.
2000-10-19 H.J. Lu <hjl@gnu.org>
* elf/Makefile (distribute): Add neededtest.c, neededobj1.c,
neededobj2.c and neededobj3.c.
(tests): Add neededtest.
(modules-names): Add neededobj1, neededobj2 and neededobj3.
($(objpfx)neededobj1.so): New target.
($(objpfx)neededobj2.so): Likewise.
($(objpfx)neededobj3.so): Likewise.
($(objpfx)neededtest): Likewise.
($(objpfx)neededtest.out): Likewise.
* elf/neededtest.c: New. Based on the bug report from
Allen Bauer <kylix_rd@hotmail.com>.
* elf/neededobj1.c: Likewise.
* elf/neededobj2.c: Likewise.
* elf/neededobj3.c: Likewise.
2000-10-20 Ulrich Drepper <drepper@redhat.com>
* elf/dl-close.c (_dl_close): Decrement reference counter for all
dependencies even if the DSO does not get unloaded.
* elf/dl-load.c (_dl_map_object_from_fd): Pass pointer to ELF header
to elf_machine_matches_host.
* sysdeps/alpha/dl-machine.h (elf_machine_matches_host): Parameter
is now pointer to ELF header.
* sysdeps/arm/dl-machine.h: Likewise.
* sysdeps/generic/dl-machine.h: Likewise.
* sysdeps/hppa/dl-machine.h: Likewise.
* sysdeps/i386/dl-machine.h: Likewise.
* sysdeps/ia64/dl-machine.h: Likewise.
* sysdeps/m68k/dl-machine.h: Likewise.
* sysdeps/mips/dl-machine.h: Likewise.
* sysdeps/mips/mips64/dl-machine.h: Likewise.
* sysdeps/powerpc/dl-machine.h: Likewise.
* sysdeps/s390/dl-machine.h: Likewise.
* sysdeps/sh/dl-machine.h: Likewise.
* sysdeps/sparc/sparc32/dl-machine.h: Likewise.
* sysdeps/sparc/sparc64/dl-machine.h: Likewise.
Patch by Martin Schwidefsksy <schwidefsky@de.ibm.com>.
2000-10-20 Jakub Jelinek <jakub@redhat.com>
* include/limits.h: Include bits/wordsize.h, use #if __WORDSIZE == 64
check instead of #ifdef __alpha__.
* include/bits/xopen_lim.h (WORD_BIT, LONG_BIT): Don't count on
INT_MAX, __INT_MAX__, LONG_MAX or __LONG_MAX__ being defined when
this is included.
* posix/wordexp-tst.sh (testout): Place output file in build
directory. Patch by Joseph S. Myers <jsm28@cam.ac.uk>.
Diffstat (limited to 'include/bits/xopen_lim.h')
| -rw-r--r-- | include/bits/xopen_lim.h | 51 |
1 files changed, 41 insertions, 10 deletions
diff --git a/include/bits/xopen_lim.h b/include/bits/xopen_lim.h index 823c801e48..e874dba73c 100644 --- a/include/bits/xopen_lim.h +++ b/include/bits/xopen_lim.h @@ -92,23 +92,54 @@ /* Number of bits in a word of type `int'. */ -#if INT_MAX == 32767 -# define WORD_BIT 16 -#else -# if INT_MAX == 2147483647 -# define WORD_BIT 32 +#ifdef INT_MAX +# if INT_MAX == 32767 +# define WORD_BIT 16 +# else +# if INT_MAX == 2147483647 +# define WORD_BIT 32 +# else +/* Safe assumption. */ +# define WORD_BIT 64 +# endif +# endif +#elif defined __INT_MAX__ +# if __INT_MAX__ == 32767 +# define WORD_BIT 16 # else +# if __INT_MAX__ == 2147483647 +# define WORD_BIT 32 +# else /* Safe assumption. */ -# define WORD_BIT 64 +# define WORD_BIT 64 +# endif # endif +#else +# define WORD_BIT 32 #endif /* Number of bits in a word of type `long int'. */ -#if LONG_MAX == 2147483647 -# define LONG_BIT 32 -#else +#ifdef LONG_MAX +# if LONG_MAX == 2147483647 +# define LONG_BIT 32 +# else /* Safe assumption. */ -# define LONG_BIT 64 +# define LONG_BIT 64 +# endif +#elif defined __LONG_MAX__ +# if __LONG_MAX__ == 2147483647 +# define LONG_BIT 32 +# else +/* Safe assumption. */ +# define LONG_BIT 64 +# endif +#else +# include <bits/wordsize.h> +# if __WORDSIZE == 64 +# define LONG_BIT 64 +# else +# define LONG_BIT 32 +# endif #endif #endif /* bits/xopen_lim.h */ |