aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>1998-10-15 08:04:01 +0000
committerUlrich Drepper <drepper@redhat.com>1998-10-15 08:04:01 +0000
commitfcab9698e07003e51d19dbae40267da6376a2b8b (patch)
treeb86dddbf568c008e46f6d2adf42a60ccc4d16f31
parent7edb4c25b01df0255d396870e3dbfd3da3485fe2 (diff)
downloadglibc-fcab9698e07003e51d19dbae40267da6376a2b8b.zip
glibc-fcab9698e07003e51d19dbae40267da6376a2b8b.tar.gz
glibc-fcab9698e07003e51d19dbae40267da6376a2b8b.tar.bz2
Update.
1998-10-14 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> * string/bits/string2.h (strcmp): Don't cache the result of __builtin_constant_p in variables, otherwise constant folding can fail in big functions. 1998-10-14 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> * string/bits/string2.h: Add prototypes for the new inline functions. 1998-10-08 Paul Eggert <eggert@twinsun.com> * time/mktime.c (my_mktime_localtime_r): Renamed from localtime_r. Define also if HAVE_LOCALTIME_R && defined localtime_r, with a body that merely expands localtime_r; this works around a bug in Digital Unix 4.0A and 4.0D. 1998-10-14 Andreas Jaeger <aj@arthur.rhein-neckar.de> * sysdeps/unix/opendir.c (__opendir): Remove label lose2 which is unnecessary after the changes of 1998-10-12.
-rw-r--r--ChangeLog27
-rw-r--r--string/bits/string2.h40
2 files changed, 52 insertions, 15 deletions
diff --git a/ChangeLog b/ChangeLog
index 5ac17de..57c8ae4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,15 +1,26 @@
+1998-10-14 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
+
+ * string/bits/string2.h (strcmp): Don't cache the result of
+ __builtin_constant_p in variables, otherwise constant folding
+ can fail in big functions.
+
+1998-10-14 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
+
+ * string/bits/string2.h: Add prototypes for the new inline
+ functions.
+
1998-10-15 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/alpha/bits/ioctls.h: Include termios.h to
have all types defined.
Patch by Matti Aarnio <matti.aarnio@sonera.fi>.
-1998-10-08 Paul Eggert <eggert@twinsun.com>
+1998-10-08 Paul Eggert <eggert@twinsun.com>
- * time/mktime.c (my_mktime_localtime_r): Renamed from localtime_r.
- Define also if HAVE_LOCALTIME_R && defined localtime_r, with
- a body that merely expands localtime_r; this works around a
- bug in Digital Unix 4.0A and 4.0D.
+ * time/mktime.c (my_mktime_localtime_r): Renamed from localtime_r.
+ Define also if HAVE_LOCALTIME_R && defined localtime_r, with
+ a body that merely expands localtime_r; this works around a
+ bug in Digital Unix 4.0A and 4.0D.
1998-10-14 Ulrich Drepper <drepper@cygnus.com>
@@ -28,10 +39,10 @@
* sysdeps/unix/sysv/linux/alpha/bits/ioctls.h: Define __kernel_termios
here instead of including kernel_termios.h.
-1998-10-14 Andreas Jaeger <aj@arthur.rhein-neckar.de>
+1998-10-14 Andreas Jaeger <aj@arthur.rhein-neckar.de>
- * sysdeps/unix/opendir.c (__opendir): Remove label lose2 which is
- unnecessary after the changes of 1998-10-12.
+ * sysdeps/unix/opendir.c (__opendir): Remove label lose2 which is
+ unnecessary after the changes of 1998-10-12.
1998-10-13 Ulrich Drepper <drepper@cygnus.com>
diff --git a/string/bits/string2.h b/string/bits/string2.h
index eba4dc2..fd431b8 100644
--- a/string/bits/string2.h
+++ b/string/bits/string2.h
@@ -121,6 +121,9 @@ __STRING2_COPY_TYPE (8);
__extension__ __STRING2_SMALL_GET16 (src, 4), \
__extension__ __STRING2_SMALL_GET32 (src, 0), \
__extension__ __STRING2_SMALL_GET32 (src, 4)
+__STRING_INLINE void *__mempcpy_small (void *, char, char, char, char,
+ __uint16_t, __uint16_t, __uint32_t,
+ __uint32_t, size_t);
__STRING_INLINE void *
__mempcpy_small (void *__dest1,
char __src0_1, char __src2_1, char __src4_1, char __src6_1,
@@ -200,6 +203,13 @@ __mempcpy_small (void *__dest1,
((__const char *) (src))[2], ((__const char *) (src))[3], \
((__const char *) (src))[4], ((__const char *) (src))[5], \
((__const char *) (src))[6], ((__const char *) (src))[7] } })
+__STRING_INLINE void *__mempcpy_small (void *, char, __STRING2_COPY_ARR2,
+ __STRING2_COPY_ARR3,
+ __STRING2_COPY_ARR4,
+ __STRING2_COPY_ARR5,
+ __STRING2_COPY_ARR6,
+ __STRING2_COPY_ARR7,
+ __STRING2_COPY_ARR8, size_t);
__STRING_INLINE void *
__mempcpy_small (void *__dest1, char __src1,
__STRING2_COPY_ARR2 __src2, __STRING2_COPY_ARR3 __src3,
@@ -258,6 +268,8 @@ __mempcpy_small (void *__dest1, char __src1,
__extension__ __STRING2_SMALL_GET16 (src, 4), \
__extension__ __STRING2_SMALL_GET32 (src, 0), \
__extension__ __STRING2_SMALL_GET32 (src, 4)
+__STRING_INLINE char *__strcpy_small (char *, __uint16_t, __uint16_t,
+ __uint32_t, __uint32_t, size_t);
__STRING_INLINE char *
__strcpy_small (char *__dest,
__uint16_t __src0_2, __uint16_t __src4_2,
@@ -327,6 +339,13 @@ __strcpy_small (char *__dest,
((__const char *) (src))[2], ((__const char *) (src))[3], \
((__const char *) (src))[4], ((__const char *) (src))[5], \
((__const char *) (src))[6], '\0' } })
+__STRING_INLINE char *__strcpy_small (char *, __STRING2_COPY_ARR2,
+ __STRING2_COPY_ARR3,
+ __STRING2_COPY_ARR4,
+ __STRING2_COPY_ARR5,
+ __STRING2_COPY_ARR6,
+ __STRING2_COPY_ARR7,
+ __STRING2_COPY_ARR8, size_t);
__STRING_INLINE char *
__strcpy_small (char *__dest,
__STRING2_COPY_ARR2 __src2, __STRING2_COPY_ARR3 __src3,
@@ -387,6 +406,8 @@ __strcpy_small (char *__dest,
__extension__ __STRING2_SMALL_GET16 (src, 4), \
__extension__ __STRING2_SMALL_GET32 (src, 0), \
__extension__ __STRING2_SMALL_GET32 (src, 4)
+__STRING_INLINE char *__stpcpy_small (char *, __uint16_t, __uint16_t,
+ __uint32_t, __uint32_t, size_t);
__STRING_INLINE char *
__stpcpy_small (char *__dest,
__uint16_t __src0_2, __uint16_t __src4_2,
@@ -463,6 +484,13 @@ __stpcpy_small (char *__dest,
((__const char *) (src))[2], ((__const char *) (src))[3], \
((__const char *) (src))[4], ((__const char *) (src))[5], \
((__const char *) (src))[6], '\0' } })
+__STRING_INLINE char *__stpcpy_small (char *, __STRING2_COPY_ARR2,
+ __STRING2_COPY_ARR3,
+ __STRING2_COPY_ARR4,
+ __STRING2_COPY_ARR5,
+ __STRING2_COPY_ARR6,
+ __STRING2_COPY_ARR7,
+ __STRING2_COPY_ARR8, size_t);
__STRING_INLINE char *
__stpcpy_small (char *__dest,
__STRING2_COPY_ARR2 __src2, __STRING2_COPY_ARR3 __src3,
@@ -553,22 +581,20 @@ __stpcpy_small (char *__dest,
# define strcmp(s1, s2) \
__extension__ \
({ size_t __s1_len, __s2_len; \
- int __s1_is_const = __builtin_constant_p (s1); \
- int __s2_is_const = __builtin_constant_p (s2); \
- (__s1_is_const && __s2_is_const \
+ (__builtin_constant_p (s1) && __builtin_constant_p (s2) \
&& (__s1_len = strlen (s1), __s2_len = strlen (s2), \
(!__string2_1bptr_p (s1) || __s1_len >= 4) \
&& (!__string2_1bptr_p (s2) || __s2_len >= 4)) \
? memcmp ((__const char *) (s1), (__const char *) (s2), \
(__s1_len < __s2_len ? __s1_len : __s2_len) + 1) \
- : (__s1_is_const && __string2_1bptr_p (s1) \
+ : (__builtin_constant_p (s1) && __string2_1bptr_p (s1) \
&& (__s1_len = strlen (s1), __s1_len < 4) \
- ? (__s2_is_const && __string2_1bptr_p (s2) \
+ ? (__builtin_constant_p (s2) && __string2_1bptr_p (s2) \
? __strcmp_cc (s1, s2, __s1_len) \
: __strcmp_cg (s1, s2, __s1_len)) \
- : (__s2_is_const && __string2_1bptr_p (s2) \
+ : (__builtin_constant_p (s2) && __string2_1bptr_p (s2) \
&& (__s2_len = strlen (s2), __s2_len < 4) \
- ? (__s1_is_const && __string2_1bptr_p (s1) \
+ ? (__builtin_constant_p (s1) && __string2_1bptr_p (s1) \
? __strcmp_cc (s1, s2, __s2_len) \
: __strcmp_gc (s1, s2, __s2_len)) \
: strcmp (s1, s2)))); })