diff options
Diffstat (limited to 'elf/rtld.c')
| -rw-r--r-- | elf/rtld.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/elf/rtld.c b/elf/rtld.c index 4dd288b072..b49d110267 100644 --- a/elf/rtld.c +++ b/elf/rtld.c @@ -697,7 +697,8 @@ of this helper program; chances are you did not intend to run this program.\n\ HP_TIMING_NOW (start); - while ((p = strsep (&list, " :")) != NULL) + /* Prevent optimizing strsep. Speed is not important here. */ + while ((p = (strsep) (&list, " :")) != NULL) if (p[0] != '\0' && (__builtin_expect (! __libc_enable_secure, 1) || strchr (p, '/') == NULL)) @@ -1063,8 +1064,8 @@ of this helper program; chances are you did not intend to run this program.\n\ { ElfW(Lib) *liblist, *liblistend; struct link_map **r_list, **r_listend, *l; - const char *strtab = (const void *) - D_PTR (GL(dl_loaded), l_info[DT_STRTAB]); + const char *strtab = (const void *) D_PTR (GL(dl_loaded), + l_info[DT_STRTAB]); assert (GL(dl_loaded)->l_info [VALIDX (DT_GNU_LIBLISTSZ)] != NULL); liblist = (ElfW(Lib) *) @@ -1550,7 +1551,8 @@ process_envvars (enum mode *modep) do { unsetenv (nextp); - nextp = (char *) rawmemchr (nextp, '\0') + 1; + /* We could use rawmemchr but this need not be fast. */ + nextp = (char *) (strchr) (nextp, '\0') + 1; } while (*nextp != '\0'); @@ -1572,7 +1574,7 @@ process_envvars (enum mode *modep) char *startp; buf[name_len + 11] = '\0'; - startp = _itoa_word (__getpid (), &buf[name_len + 11], 10, 0); + startp = _itoa (__getpid (), &buf[name_len + 11], 10, 0); *--startp = '.'; startp = memcpy (startp - name_len, debug_output, name_len); @@ -1607,8 +1609,8 @@ print_statistics (void) { char pbuf[30]; HP_TIMING_PRINT (buf, sizeof (buf), relocate_time); - cp = _itoa_word ((1000ULL * relocate_time) / rtld_total_time, - pbuf + sizeof (pbuf), 10, 0); + cp = _itoa ((1000ULL * relocate_time) / rtld_total_time, + pbuf + sizeof (pbuf), 10, 0); wp = pbuf; switch (pbuf + sizeof (pbuf) - cp) { @@ -1637,8 +1639,8 @@ print_statistics (void) { char pbuf[30]; HP_TIMING_PRINT (buf, sizeof (buf), load_time); - cp = _itoa_word ((1000ULL * load_time) / rtld_total_time, - pbuf + sizeof (pbuf), 10, 0); + cp = _itoa ((1000ULL * load_time) / rtld_total_time, + pbuf + sizeof (pbuf), 10, 0); wp = pbuf; switch (pbuf + sizeof (pbuf) - cp) { |