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authorUlrich Drepper <drepper@redhat.com>2000-10-21 00:02:39 +0000
committerUlrich Drepper <drepper@redhat.com>2000-10-21 00:02:39 +0000
commitceb579a3f8b7698868817f4fb0a36742f0494b28 (patch)
tree4492e9f841a63790201e476b122d371993ba7032 /include
parent2a0dcb7c167fb9ba52a3d71634efb3059ab4df02 (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')
-rw-r--r--include/bits/xopen_lim.h51
-rw-r--r--include/limits.h6
2 files changed, 45 insertions, 12 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 */
diff --git a/include/limits.h b/include/limits.h
index d0c3d613f5..0e8eb9c6b3 100644
--- a/include/limits.h
+++ b/include/limits.h
@@ -42,6 +42,8 @@
 # ifndef _LIMITS_H
 #  define _LIMITS_H	1
 
+#include <bits/wordsize.h>
+
 /* We don't have #include_next.
    Define ANSI <limits.h> for standard 32-bit words.  */
 
@@ -82,7 +84,7 @@
 #  define UINT_MAX	4294967295U
 
 /* Minimum and maximum values a `signed long int' can hold.  */
-#  ifdef __alpha__
+#  if __WORDSIZE == 64
 #   define LONG_MAX	9223372036854775807L
 #  else
 #   define LONG_MAX	2147483647L
@@ -90,7 +92,7 @@
 #  define LONG_MIN	(-LONG_MAX - 1L)
 
 /* Maximum value an `unsigned long int' can hold.  (Minimum is 0.)  */
-#  ifdef __alpha__
+#  if __WORDSIZE == 64
 #   define ULONG_MAX	18446744073709551615UL
 #  else
 #   define ULONG_MAX	4294967295UL