* [PATCH] Add strcasestr-nonascii to i386 build
@ 2010-07-21 12:30 Andreas Schwab
0 siblings, 0 replies; only message in thread
From: Andreas Schwab @ 2010-07-21 12:30 UTC (permalink / raw)
To: libc-hacker
2010-07-21 Andreas Schwab <schwab@redhat.com>
* sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
strcasestr-nonascii.
(CFLAGS-strcasestr-nonascii.c): Define.
* sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
* sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
Remove unused attribute.
---
sysdeps/i386/i686/multiarch/Makefile | 3 ++-
sysdeps/i386/i686/multiarch/strcasestr-nonascii.c | 2 ++
sysdeps/x86_64/multiarch/strcasestr-nonascii.c | 2 +-
3 files changed, 5 insertions(+), 2 deletions(-)
create mode 100644 sysdeps/i386/i686/multiarch/strcasestr-nonascii.c
diff --git a/sysdeps/i386/i686/multiarch/Makefile b/sysdeps/i386/i686/multiarch/Makefile
index 1245950..12bcfc2 100644
--- a/sysdeps/i386/i686/multiarch/Makefile
+++ b/sysdeps/i386/i686/multiarch/Makefile
@@ -9,7 +9,7 @@ sysdep_routines += bzero-sse2 memset-sse2 memcpy-ssse3 mempcpy-ssse3 \
memmove-ssse3-rep bcopy-ssse3 bcopy-ssse3-rep \
memset-sse2-rep bzero-sse2-rep strcmp-ssse3 \
strcmp-sse4 strncmp-c strncmp-ssse3 strncmp-sse4 \
- memcmp-ssse3 memcmp-sse4
+ memcmp-ssse3 memcmp-sse4 strcasestr-nonascii
ifeq (yes,$(config-cflags-sse4))
sysdep_routines += strcspn-c strpbrk-c strspn-c strstr-c strcasestr-c
CFLAGS-strcspn-c.c += -msse4
@@ -17,6 +17,7 @@ CFLAGS-strpbrk-c.c += -msse4
CFLAGS-strspn-c.c += -msse4
CFLAGS-strstr.c += -msse4
CFLAGS-strcasestr.c += -msse4
+CFLAGS-strcasestr-nonascii.c += -msse4
endif
endif
diff --git a/sysdeps/i386/i686/multiarch/strcasestr-nonascii.c b/sysdeps/i386/i686/multiarch/strcasestr-nonascii.c
new file mode 100644
index 0000000..4cc4444
--- /dev/null
+++ b/sysdeps/i386/i686/multiarch/strcasestr-nonascii.c
@@ -0,0 +1,2 @@
+#include <nmmintrin.h>
+#include <sysdeps/x86_64/multiarch/strcasestr-nonascii.c>
diff --git a/sysdeps/x86_64/multiarch/strcasestr-nonascii.c b/sysdeps/x86_64/multiarch/strcasestr-nonascii.c
index 0804e96..b401e4b 100644
--- a/sysdeps/x86_64/multiarch/strcasestr-nonascii.c
+++ b/sysdeps/x86_64/multiarch/strcasestr-nonascii.c
@@ -46,5 +46,5 @@ __m128i_strloadu_tolower (const unsigned char * p)
#define STRCASESTR_NONASCII
#define USE_AS_STRCASESTR
-#define STRSTR_SSE42 attribute_hidden __strcasestr_sse42_nonascii
+#define STRSTR_SSE42 __strcasestr_sse42_nonascii
#include "strstr.c"
--
1.7.1.1
--
Andreas Schwab, schwab@redhat.com
GPG Key fingerprint = D4E8 DBE3 3813 BB5D FA84 5EC7 45C6 250E 6F00 984E
"And now for something completely different."
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2010-07-21 12:30 [PATCH] Add strcasestr-nonascii to i386 build Andreas Schwab
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