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authorUlrich Drepper <drepper@redhat.com>2002-02-03 19:39:52 +0000
committerUlrich Drepper <drepper@redhat.com>2002-02-03 19:39:52 +0000
commit9710f75d4a4d57fa86f20e011c6dc6e66c590080 (patch)
tree371793321e7797f93456cf680abb268d8607e25c /elf/dl-minimal.c
parent654a7a0c299f2f5beca8745a35efd4334f361140 (diff)
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Update.
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.
Diffstat (limited to 'elf/dl-minimal.c')
-rw-r--r--elf/dl-minimal.c21
1 files changed, 11 insertions, 10 deletions
diff --git a/elf/dl-minimal.c b/elf/dl-minimal.c
index efdc26dc62..cd899bfd74 100644
--- a/elf/dl-minimal.c
+++ b/elf/dl-minimal.c
@@ -171,7 +171,7 @@ __strerror_r (int errnum, char *buf, size_t buflen)
/* No need to check buffer size, all calls in the dynamic linker
provide enough space. */
buf[buflen - 1] = '\0';
- msg = _itoa_word (errnum, buf + buflen - 1, 10, 0);
+ msg = _itoa (errnum, buf + buflen - 1, 10, 0);
msg = memcpy (msg - (sizeof ("Error ") - 1), "Error ",
sizeof ("Error ") - 1);
break;
@@ -270,9 +270,9 @@ __strtoul_internal (const char *nptr, char **endptr, int base, int group)
}
-#if HP_TIMING_AVAIL && ULONG_MAX <= 4294967295UL
-/* We need this function to print the cycle count. On 64-bit machines the
- _itoa_word function should be used. */
+/* We always use _itoa instead of _itoa_word in ld.so since the former
+ also has to be present and it is never about speed when these
+ functions are used. */
char *
_itoa (value, buflim, base, upper_case)
unsigned long long int value;
@@ -280,17 +280,16 @@ _itoa (value, buflim, base, upper_case)
unsigned int base;
int upper_case;
{
- char *bp = buflim;
+ extern const char _itoa_lower_digits[];
- assert (base == 10);
+ assert (! upper_case);
do
- *--bp = '0' + value % 10;
- while ((value /= 10) != 0);
+ *--buflim = _itoa_lower_digits[value % base];
+ while ((value /= base) != 0);
- return bp;
+ return buflim;
}
-#endif
/* The following is not a complete strsep implementation. It cannot
@@ -303,6 +302,8 @@ __strsep (char **stringp, const char *delim)
{
char *begin;
+ assert (delim[0] != '\0');
+
begin = *stringp;
if (begin != NULL)
{