aboutsummaryrefslogtreecommitdiff
path: root/sysdeps/i386/bits
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>1998-01-21 17:04:36 +0000
committerUlrich Drepper <drepper@redhat.com>1998-01-21 17:04:36 +0000
commit740152054ecbda66dae0e0f66193d8e244cc2376 (patch)
treeaa093561b97c930db58cecd18ac45401476d3a26 /sysdeps/i386/bits
parentb9b49b44fdc1c74ad85076bca9ff7ea0200e2214 (diff)
downloadglibc-740152054ecbda66dae0e0f66193d8e244cc2376.zip
glibc-740152054ecbda66dae0e0f66193d8e244cc2376.tar.gz
glibc-740152054ecbda66dae0e0f66193d8e244cc2376.tar.bz2
1998-01-22 00:55 Ulrich Drepper <drepper@happy.cygnus.com> * libc.map: Add __libc_uid, __libc_pid, __syscall_rt_sigqueueinfo, __pread64, __pwrite64, and __getpid. * libc/rt/aio_misc.c: Use pread and pwrite instead of __ protected versions. 1998-01-06 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/sysv/linux/alpha/syscalls.list: Define the cancelable socket functions as __libc_xxx with __xxx as weak alias. * sysdeps/unix/sysv/linux/mips/syscalls.list: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list: Likewise. * sysdeps/unix/sysv/linux/m68k/socket.S: Allow __socket to be redefined. * sysdeps/unix/sysv/linux/i386/socket.S: Likewise. * sysdeps/unix/sysv/linux/arm/socket.S: Likewise. * sysdeps/unix/sysv/linux/powerpc/socket.S: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/socket.S: Likewise. * sysdeps/unix/sysv/linux/accept.S: Make __libc_xxx the main name and __xxx a weak alias. * sysdeps/unix/sysv/linux/connect.S: Likewise. * sysdeps/unix/sysv/linux/recv.S: Likewise. * sysdeps/unix/sysv/linux/recvfrom.S: Likewise. * sysdeps/unix/sysv/linux/recvmsg.S: Likewise. * sysdeps/unix/sysv/linux/send.S: Likewise. * sysdeps/unix/sysv/linux/sendmsg.S: Likewise. * sysdeps/unix/sysv/linux/sendto.S: Likewise. 1998-01-21 Andreas Jaeger <aj@arthur.rhein-neckar.de> * locale/langinfo.h: Add defines. * dirent/dirent.h: Add defines for DT_*, check also for _DIRENT_HAVE_D_TYPE. Suggested by Roland McGrath. 1998-01-16 Andreas Jaeger <aj@arthur.rhein-neckar.de> * sysdeps/unix/sysv/linux/netinet/ip_fw.h: Update from Linux 2.1.73+79. * README.template: Update information about possible configurations. * manual/mbyte.texi (Wide String Conversion): Fix declaration of wcstombs. Pointed out by Jochen Voss <voss@mathematik.uni-kl.de>. [PR libc/417]. * manual/time.texi (Priority): Correct description of PRIO_MAX. Pointed out by Jochen Voss <voss@mathematik.uni-kl.de>. [PR libc/416]. 11998-01-21 21:34 Ulrich Drepper <drepper@cygnus.com> * sysdeps/alpha/fpu/bits/mathdef.h: Add definition of FP_ILOGB0 and FP_ILOGNAN. Patch by a sun <asun@zoology.washington.edu>. 1998-01-21 17:53 Ulrich Drepper <drepper@cygnus.com> * sysdeps/generic/_strerror.c: Handle BUFLEN == 0. Reported by Andreas Jaeger. 1998-01-20 18:13 Ulrich Drepper <drepper@cygnus.com> * locale/programs/ld-collate.c: Little optimizations. * stdio-common/xbug.c: Unset LD_LIBRRARY_PATH variable. * string/Makefile (tests): Add tst-inlcall. * string/tst-inlcall.c: New file. * string/strsignal.c: Add support for real-time signals. * sysdeps/generic/_strerror.c: Fix Handling of unknown error in presense of small buffer. * sysdeps/i386/bits/string.h: Define _HAVE_STRING_ARCH_* macros. * sysdeps/i386/i486/bits/string.h: Correct strrchr implementation for i686. * sysdeps/unix/sysv/linux/siglist.c: Change length of arrays to _NSIG + 1. 1998-01-02 15:10 Matthias Urlichs <urlichs@noris.de> * Rules: Add explicit rule for dummy.o; at least one library needs it and it isn't autogenerated by the default rules. 1997-12-31 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * math/libm-test.c: Tweak epsilons. 1997-12-31 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * math/test-fenv.c (feenv_nomask_test): Avoid dumping core in the child. (feenv_mask_test): Likewise. 1998-01-01 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * Makeconfig: Don't export CPPFLAGS. 1998-01-01 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sunrpc/rpc_main.c (parseargs): Use perror to print error message. 1998-01-15 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * nss/nss_db/db-alias.c (_nss_db_getaliasent_r): Don't include terminating null in key size. 1998-01-13 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * nss/nss_files/files-service.c: Fix allocation size to include length of PROTO. * nss/nss_db/db-XXX.c (lookup): Always set errno and h_errno if applicable. Fix return value and error checking. (CONCAT(_nss_db_get,ENTNAME_r)): Loop around to skip over unparsable lines. (DB_LOOKUP): Allocate space for terminating null byte. * nss/db-Makefile ($(VAR_DB)/passwd.db): Don't handle duplicate uids specially. * db2/makedb.c (process_input): Continue processing if a duplicate key is encountered. 1998-01-19 15:20 Ulrich Drepper <drepper@cygnus.com> * time/tzfile.h: Updated from tzcode1998b. * time/zdump.c: Likewise. * time/zic.c: Likewise. * time/africa: Update from tzdata1998b. * time/antarctica: Likewise. * time/asia: Likewise. * time/australasia: Likewise. * time/etcetera: Likewise. * time/europe: Likewise. * time/leapseconds: Likewise. * time/northamerica: Likewise. * time/southamerica: Likewise. 1998-01-12 Andreas Jaeger <aj@arthur.rhein-neckar.de> * nss/nss_files/files-alias.c (get_next_alias): Do mail alias lookups ignoring case. * nss/nss_files/files-network.c: Do network lookups ignoring case. * nss/nss_files/files-hosts.c: Do hostname lookups ignoring case. * nss/nss_files/files-parse.c (LOOKUP_NAME_CASE): New macro for case insensitive comparing. Patches by Cristian Gafton <gafton@redhat.com>. 1998-01-09 Andreas Jaeger <aj@arthur.rhein-neckar.de> * sysdeps/unix/sysv/linux/net/if.h: Add IFF_*defines. Suggested by Roland McGrath. [PR libc/395] 1998-01-08 Andreas Jaeger <aj@arthur.rhein-neckar.de> * manual/arith.texi (Parsing of Integers): Correct description of strtoul. Pointed out by Scott Snyder <snyder@fnald0.fnal.gov>. [PR libc/396] 1997-12-30 14:14 Matthias Urlichs <urlichs@noris.de> * misc/lsearch.c (lsearch): Return a pointer to the new element if one was "allocated". 1997-12-26 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * string/strsignal.c: NSIG is not a valid index into _sys_siglist. Don't zap the last character of the "Unknown signal" message. 1998-01-19 15:08 Ulrich Drepper <drepper@cygnus.com> * locale/programs/charmap.c (parse_charmap): Correct parsing of ellipsis expressions. * locale/programs/charset.c (insert_char): Correctly insert value of eliipsis expression.
Diffstat (limited to 'sysdeps/i386/bits')
-rw-r--r--sysdeps/i386/bits/string.h39
1 files changed, 17 insertions, 22 deletions
diff --git a/sysdeps/i386/bits/string.h b/sysdeps/i386/bits/string.h
index c6deb2b..c424306 100644
--- a/sysdeps/i386/bits/string.h
+++ b/sysdeps/i386/bits/string.h
@@ -1,5 +1,5 @@
/* Optimized, inlined string functions. i386 version.
- Copyright (C) 1997 Free Software Foundation, Inc.
+ Copyright (C) 1997, 1998 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -38,6 +38,7 @@
/* Copy N bytes of SRC to DEST. */
+#define _HAVE_STRING_ARCH_memcpy 1
#define memcpy(dest, src, n) \
(__extension__ (__builtin_constant_p (n) \
? __memcpy_c (dest, src, n) \
@@ -132,6 +133,7 @@ __memcpy_c (void *__dest, __const void *__src, size_t __n)
/* Copy N bytes of SRC to DEST, guaranteeing
correct behavior for overlapping strings. */
+#define _HAVE_STRING_ARCH_memmove 1
__STRING_INLINE void *
memmove (void *__dest, __const void *__src, size_t __n)
{
@@ -158,6 +160,7 @@ memmove (void *__dest, __const void *__src, size_t __n)
/* Set N bytes of S to C. */
+#define _HAVE_STRING_ARCH_memset 1
#define memset(s, c, n) \
(__extension__ (__builtin_constant_p (c) \
? (__builtin_constant_p (n) \
@@ -249,27 +252,7 @@ __memset_gg (void *__s, char __c, size_t __n)
/* Search N bytes of S for C. */
-__STRING_INLINE void *
-memchr (__const void *__s, int __c, size_t __n)
-{
- register void *__res;
- if (count == 0)
- return NULL;
- __asm__ __volatile__
- ("cld\n\t"
- "repne; scasb\n\t"
- "je 1f\n\t"
- "movl $1,%0\n"
- "1:\n\t"
- "decl %0"
- : "=D" (__res)
- : "a" (__c), "D" (__s), "c" (__n)
- : "cx", "cc");
- return __res;
-}
-
-
-/* Search N bytes of S for C. */
+#define _HAVE_STRING_ARCH_memchr 1
__STRING_INLINE void *
memchr (__const void *__s, int __c, size_t __n)
{
@@ -291,6 +274,7 @@ memchr (__const void *__s, int __c, size_t __n)
/* Return the length of S. */
+#define _HAVE_STRING_ARCH_strlen 1
__STRING_INLINE size_t
strlen (__const char *__str)
{
@@ -307,6 +291,7 @@ strlen (__const char *__str)
/* Copy SRC to DEST. */
+#define _HAVE_STRING_ARCH_strcpy 1
__STRING_INLINE char *
strcpy (char *__dest, __const char *__src)
{
@@ -325,6 +310,7 @@ strcpy (char *__dest, __const char *__src)
/* Copy no more than N characters of SRC to DEST. */
+#define _HAVE_STRING_ARCH_strncpy 1
__STRING_INLINE char *
strncpy (char *__dest, __const char *__src, size_t __n)
{
@@ -347,6 +333,7 @@ strncpy (char *__dest, __const char *__src, size_t __n)
/* Append SRC onto DEST. */
+#define _HAVE_STRING_ARCH_strcat 1
__STRING_INLINE char *
strcat (char *__dest, __const char *__src)
{
@@ -367,6 +354,7 @@ strcat (char *__dest, __const char *__src)
/* Append no more than N characters from SRC onto DEST. */
+#define _HAVE_STRING_ARCH_strncat 1
__STRING_INLINE char *
strncat (char *__dest, __const char *__src, size_t __n)
{
@@ -393,6 +381,7 @@ strncat (char *__dest, __const char *__src, size_t __n)
/* Compare S1 and S2. */
+#define _HAVE_STRING_ARCH_strcmp 1
__STRING_INLINE int
strcmp (__const char *__s1, __const char *__s2)
{
@@ -419,6 +408,7 @@ strcmp (__const char *__s1, __const char *__s2)
/* Compare N characters of S1 and S2. */
+#define _HAVE_STRING_ARCH_strncmp 1
__STRING_INLINE int
strncmp (__const char *__s1, __const char *__s2, size_t __n)
{
@@ -448,6 +438,7 @@ strncmp (__const char *__s1, __const char *__s2, size_t __n)
/* Find the first occurrence of C in S. */
+#define _HAVE_STRING_ARCH_strchr 1
#define strchr(s, c) \
(__extension__ (__builtin_constant_p (c) \
? __strchr_c (s, ((c) & 0xff) << 8) \
@@ -499,6 +490,7 @@ __strchr_c (__const char *__s, int __c)
/* Return the length of the initial segment of S which
consists entirely of characters not in REJECT. */
+#define _HAVE_STRING_ARCH_strcspn 1
#ifdef __PIC__
__STRING_INLINE size_t
strcspn (__const char *__s, __const char *__reject)
@@ -558,6 +550,7 @@ strcspn (__const char *__s, __const char *__reject)
/* Return the length of the initial segment of S which
consists entirely of characters in ACCEPT. */
+#define _HAVE_STRING_ARCH_strspn 1
#ifdef __PIC__
__STRING_INLINE size_t
strspn (__const char *__s, __const char *__accept)
@@ -616,6 +609,7 @@ strspn (__const char *__s, __const char *__accept)
/* Find the first occurrence in S of any character in ACCEPT. */
+#define _HAVE_STRING_ARCH_strpbrk 1
#ifdef __PIC__
__STRING_INLINE char *
strpbrk (__const char *__s, __const char *__accept)
@@ -682,6 +676,7 @@ strpbrk (__const char *__s, __const char *__accept)
/* Find the first occurrence of NEEDLE in HAYSTACK. */
+#define _HAVE_STRING_ARCH_strstr 1
#ifdef __PIC__
__STRING_INLINE char *
strstr (__const char *__haystack, __const char *__needle)