GNU C Library master sources branch master updated. glibc-2.22-111-gdaa4db6

[hjl at sourceware dot org]

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http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=daa4db69fc5b8de46755c3da8a068d36ca8ad8c3

commit daa4db69fc5b8de46755c3da8a068d36ca8ad8c3
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Thu Aug 20 12:47:20 2015 -0700

    Remove the unused IFUNC files
    
    sysdeps/i386/i686/multiarch/strcasestr-c.c became unused after
    
    commit 1818483b15d22016b0eae41d37ee91cc87b37510
    Author: Andreas Schwab <schwab@suse.de>
    Date:   Wed Dec 18 11:53:27 2013 +1000
    
        Remove use of SSE4.2 functions for strstr on i686
    
    which contains
    
    -sysdep_routines += strcspn-c strpbrk-c strspn-c strstr-c strcasestr-c
    +sysdep_routines += strcspn-c strpbrk-c strspn-c
    
    sysdeps/x86_64/multiarch/strcasestr.c became useless after
    
    t 584b18eb4df61ccd447db2dfe8c8a7901f8c8598
    Author: OndÅ?ej Bílka <neleai@seznam.cz>
    Date:   Sat Dec 14 19:33:56 2013 +0100
    
        Add strstr with unaligned loads. Fixes bug 12100.
    
    which changes sysdeps/x86_64/multiarch/strcasestr.c to
    
    libc_ifunc (__strcasestr, __strcasestr_sse2);
    
    This patch removes these file.
    
    	* i386/i686/multiarch/strcasestr-c.c: Removed.
    	* x86_64/multiarch/strcasestr.c: Likewise.
    	* x86_64/multiarch/ifunc-impl-list.c (__libc_ifunc_impl_list):
    	Remove strcasestr.

diff --git a/sysdeps/i386/i686/multiarch/strcasestr-c.c b/sysdeps/i386/i686/multiarch/strcasestr-c.c
deleted file mode 100644
index c1d6dac..0000000
--- a/sysdeps/i386/i686/multiarch/strcasestr-c.c
+++ /dev/null
@@ -1,4 +0,0 @@
-/* Multiple versions of strcasestr
-   All versions must be listed in ifunc-impl-list.c.  */
-#define __strcasestr_sse2 __strcasestr_ia32
-#include <sysdeps/x86_64/multiarch/strcasestr-c.c>
diff --git a/sysdeps/x86_64/multiarch/ifunc-impl-list.c b/sysdeps/x86_64/multiarch/ifunc-impl-list.c
index f5a576c..e5c517e 100644
--- a/sysdeps/x86_64/multiarch/ifunc-impl-list.c
+++ b/sysdeps/x86_64/multiarch/ifunc-impl-list.c
@@ -129,10 +129,6 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array,
 	      IFUNC_IMPL_ADD (array, i, strcasecmp_l, 1,
 			      __strcasecmp_l_sse2))
 
-  /* Support sysdeps/x86_64/multiarch/strcasestr.c.  */
-  IFUNC_IMPL (i, name, strcasestr,
-	      IFUNC_IMPL_ADD (array, i, strcasestr, 1, __strcasestr_sse2))
-
   /* Support sysdeps/x86_64/multiarch/strcat.S.  */
   IFUNC_IMPL (i, name, strcat,
 	      IFUNC_IMPL_ADD (array, i, strcat, HAS_CPU_FEATURE (SSSE3),
diff --git a/sysdeps/x86_64/multiarch/strcasestr.c b/sysdeps/x86_64/multiarch/strcasestr.c
deleted file mode 100644
index 834e656..0000000
--- a/sysdeps/x86_64/multiarch/strcasestr.c
+++ /dev/null
@@ -1,13 +0,0 @@
-/* Multiple versions of strcasestr
-   All versions must be listed in ifunc-impl-list.c.  */
-
-#include "init-arch.h"
-
-#define STRCASESTR __strcasestr_sse2
-
-#include "string/strcasestr.c"
-
-extern __typeof (__strcasestr_sse2) __strcasestr_sse2 attribute_hidden;
-
-libc_ifunc (__strcasestr,
-	    __strcasestr_sse2);

-----------------------------------------------------------------------

Summary of changes:
 sysdeps/i386/i686/multiarch/strcasestr-c.c |    4 ----
 sysdeps/x86_64/multiarch/ifunc-impl-list.c |    4 ----
 sysdeps/x86_64/multiarch/strcasestr.c      |   13 -------------
 3 files changed, 0 insertions(+), 21 deletions(-)
 delete mode 100644 sysdeps/i386/i686/multiarch/strcasestr-c.c
 delete mode 100644 sysdeps/x86_64/multiarch/strcasestr.c


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