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2002-02-03  Andreas Schwab  <schwab@suse.de>

	* sysdeps/posix/readv.c: Use ssize_t for bytes_read.
	* sysdeps/posix/writev.c: Use ssize_t for bytes_written.  Fix comment.

2002-02-03  Thorsten Kukuk  <kukuk@suse.de>

	* sysdeps/posix/writev.c: Check for ssize_t overflow, don't use
	alloca if the memory reqirements are too high.

2002-02-03  Ulrich Drepper  <drepper@redhat.com>

	* elf/dl-load.c (decompose_rpath): Avoid using strstr.
	* elf/dl-minimal.c (_strerror_r): Use _itoa instead of _itoa_word since
	the former is available anyway and speed isn't important here.
	* elf/dl-misc.c (_dl_debug_vdprintf): Likewise.
	* elf/dl-version.c (match_symbol): Likewise.
	(_dl_check_map_versions): Likewise.
	* elf/rtld.c (process_envvars): Likewise.
	(print_statistics): Likewise.
	* sysdeps/generic/dl-sysdep.c (_dl_show_auxv): Likewise.
	* elf/dl-minimal.c (_itoa): Always define it.  Make it work for all
	bases.  Add assert to catch uses of unimplemented features.
	(__strsep): Add assert to catch uses of unimplemented features.
	* elf/dl-object.c (_dl_new_object): Don't use rawmemchr.  Use strchr
	and avoid inline optimization.
	* elf/rtld.c (process_envvars): Likewise.
	* elf/dl-open.c: Don't include <stdio-common/_itoa.h>.
	* elf/dl-profile.c (_dl_start_profile): Help compiler to avoid ffs.
	* elf/rtld.c (dl_main): Avoid strsep inline optimization.

	* stdio-common/_itoa.h: Minor simplifications of the code.
	* stdio-common/_itoa.c: Likewise.

	* elf/dl-reloc.c (_dl_relocate_object): Use _dl_debug_printf
	instead of _dl_printf for debugging info output.

	* sysdeps/mips/atomicity.h (exchange_and_add): Use branch likely.
This commit is contained in:
Ulrich Drepper
2002-02-03 19:39:52 +00:00
parent 654a7a0c29
commit 9710f75d4a
15 changed files with 164 additions and 69 deletions
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4
elf/dl-misc.c
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@ -105,7 +105,7 @@ _dl_debug_vdprintf (int fd, int tag_p, const char *fmt, va_list arg)
char *p;
pid = __getpid ();
assert (pid >= 0 && pid < 100000);
p = _itoa_word (pid, &pidbuf[5], 10, 0);
p = _itoa (pid, &pidbuf[5], 10, 0);
while (p > pidbuf)
*--p = '0';
pidbuf[5] = ':';
@ -185,7 +185,7 @@ _dl_debug_vdprintf (int fd, int tag_p, const char *fmt, va_list arg)
having more than one integer formatting in a call. */
char *buf = (char *) alloca (3 * sizeof (unsigned long int));
char *endp = &buf[3 * sizeof (unsigned long int)];
char *cp = _itoa_word (num, endp, *fmt == 'x' ? 16 : 10, 0);
char *cp = _itoa (num, endp, *fmt == 'x' ? 16 : 10, 0);
/* Pad to the width the user specified. */
if (width != -1)