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| author | Ulrich Drepper <drepper@redhat.com> | 2002-02-03 19:39:52 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2002-02-03 19:39:52 +0000 |
| commit | 9710f75d4a4d57fa86f20e011c6dc6e66c590080 (patch) | |
| tree | 371793321e7797f93456cf680abb268d8607e25c /elf/dl-minimal.c | |
| parent | 654a7a0c299f2f5beca8745a35efd4334f361140 (diff) | |
| download | glibc-9710f75d4a4d57fa86f20e011c6dc6e66c590080.zip glibc-9710f75d4a4d57fa86f20e011c6dc6e66c590080.tar.gz glibc-9710f75d4a4d57fa86f20e011c6dc6e66c590080.tar.bz2 | |
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.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/elf/dl-minimal.c b/elf/dl-minimal.c index efdc26d..cd899bf 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) { |