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-rw-r--r--sysdeps/powerpc/powerpc64/multiarch/Makefile2
-rw-r--r--sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c8
-rw-r--r--sysdeps/powerpc/powerpc64/multiarch/strpbrk-power7.S40
-rw-r--r--sysdeps/powerpc/powerpc64/multiarch/strpbrk-ppc64.c30
-rw-r--r--sysdeps/powerpc/powerpc64/multiarch/strpbrk.c31
-rw-r--r--sysdeps/powerpc/powerpc64/strpbrk.S (renamed from sysdeps/powerpc/powerpc64/power7/strpbrk.S)61
6 files changed, 25 insertions, 147 deletions
diff --git a/sysdeps/powerpc/powerpc64/multiarch/Makefile b/sysdeps/powerpc/powerpc64/multiarch/Makefile
index 05dab25b96..39e441b9a0 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/Makefile
+++ b/sysdeps/powerpc/powerpc64/multiarch/Makefile
@@ -15,7 +15,7 @@ sysdep_routines += memcpy-power7 memcpy-a2 memcpy-power6 memcpy-cell \
 		   wordcopy-power7 wordcopy-power6 wordcopy-ppc64 \
 		   strcpy-power7 strcpy-ppc64 stpcpy-power7 stpcpy-ppc64 \
 		   strrchr-power7 strrchr-ppc64 strncat-power7 strncat-ppc64 \
-		   strpbrk-power7 strpbrk-ppc64 strncpy-power7 strncpy-ppc64 \
+		   strncpy-power7 strncpy-ppc64 \
 		   stpncpy-power7 stpncpy-ppc64 strcmp-power7 strcmp-ppc64 \
 		   strcat-power7 strcat-ppc64 memmove-power7 memmove-ppc64 \
 		   bcopy-ppc64
diff --git a/sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c b/sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
index 1a2e38d5b2..8f1e3e1366 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
@@ -272,14 +272,6 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array,
 	      IFUNC_IMPL_ADD (array, i, strncat, 1,
 			      __strncat_ppc))
 
-  /* Support sysdeps/powerpc/powerpc64/multiarch/strpbrk.c.  */
-  IFUNC_IMPL (i, name, strpbrk,
-	      IFUNC_IMPL_ADD (array, i, strpbrk,
-			      hwcap & PPC_FEATURE_HAS_VSX,
-			      __strpbrk_power7)
-	      IFUNC_IMPL_ADD (array, i, strpbrk, 1,
-			     __strpbrk_ppc))
-
   /* Support sysdeps/powerpc/powerpc64/multiarch/strncpy.c.  */
   IFUNC_IMPL (i, name, strncpy,
 	      IFUNC_IMPL_ADD (array, i, strncpy,
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strpbrk-power7.S b/sysdeps/powerpc/powerpc64/multiarch/strpbrk-power7.S
deleted file mode 100644
index 663ca36568..0000000000
--- a/sysdeps/powerpc/powerpc64/multiarch/strpbrk-power7.S
+++ /dev/null
@@ -1,40 +0,0 @@
-/* Optimized strpbrk implementation for POWER7.
-   Copyright (C) 2014 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
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <sysdep.h>
-
-#undef EALIGN
-#define EALIGN(name, alignt, words)				\
-  .section ".text";						\
-  ENTRY_2(__strpbrk_power7)					\
-  .align ALIGNARG(alignt);					\
-  EALIGN_W_##words;						\
-  BODY_LABEL(__strpbrk_power7):					\
-  cfi_startproc;						\
-  LOCALENTRY(__strpbrk_power7)
-
-#undef END
-#define END(name)						\
-  cfi_endproc;							\
-  TRACEBACK(__strpbrk_power7)					\
-  END_2(__strpbrk_power7)
-
-#undef libc_hidden_builtin_def
-#define libc_hidden_builtin_def(name)
-
-#include <sysdeps/powerpc/powerpc64/power7/strpbrk.S>
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strpbrk-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/strpbrk-ppc64.c
deleted file mode 100644
index 8dea70edc1..0000000000
--- a/sysdeps/powerpc/powerpc64/multiarch/strpbrk-ppc64.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Copyright (C) 2014 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
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <string.h>
-
-#define STRPBRK __strpbrk_ppc
-#ifdef SHARED
-
-# undef libc_hidden_builtin_def
-# define libc_hidden_builtin_def(name) \
-  __hidden_ver1 (__strpbrk_ppc, __GI_strpbrk, __strpbrk_ppc);
-#endif
-
-extern __typeof (strpbrk) __strpbrk_ppc attribute_hidden;
-
-#include <string/strpbrk.c>
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strpbrk.c b/sysdeps/powerpc/powerpc64/multiarch/strpbrk.c
deleted file mode 100644
index 47ab6d3525..0000000000
--- a/sysdeps/powerpc/powerpc64/multiarch/strpbrk.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Multiple versions of strpbrk. PowerPC64 version.
-   Copyright (C) 2014 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
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#if IS_IN (libc)
-# include <string.h>
-# include <shlib-compat.h>
-# include "init-arch.h"
-
-extern __typeof (strpbrk) __strpbrk_ppc attribute_hidden;
-extern __typeof (strpbrk) __strpbrk_power7 attribute_hidden;
-
-libc_ifunc (strpbrk,
-	    (hwcap & PPC_FEATURE_HAS_VSX)
-	    ? __strpbrk_power7
-	    : __strpbrk_ppc);
-#endif
diff --git a/sysdeps/powerpc/powerpc64/power7/strpbrk.S b/sysdeps/powerpc/powerpc64/strpbrk.S
index d6204a7754..6b2ad4d1aa 100644
--- a/sysdeps/powerpc/powerpc64/power7/strpbrk.S
+++ b/sysdeps/powerpc/powerpc64/strpbrk.S
@@ -1,4 +1,4 @@
-/* Optimized strpbrk implementation for PowerPC64/POWER7.
+/* Optimized strpbrk implementation for PowerPC64.
    Copyright (C) 2014 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -20,7 +20,6 @@
 
 /* char [r3] *strpbrk(const char [r4] *s, const char [r5] *accept)  */
 
-	.machine power7
 EALIGN (strpbrk, 4, 0)
 	CALL_MCOUNT 3
 
@@ -32,43 +31,31 @@ EALIGN (strpbrk, 4, 0)
 	   for fast check if input character should be considered.  For ASCII
 	   or ISO-8859-X character sets it has 256 positions.  */
 
-	/* First the table should be cleared and to avoid unaligned accesses
-	   when using the VSX stores the table address is aligned to 16
-	   bytes.  */
-	xxlxor	v0,v0,v0
-
-	/* PPC64 ELF ABI stack is aligned to 16 bytes  */
+	/* PPC64 ELF ABI stack is aligned to 16 bytes.  */
 	addi 	r9,r1,-256
-
-	li	r5,16
-	li	r6,32
-	li	r8,48
-	addi	r12,r9,64
 	/* Clear the table with 0 values  */
-	stxvw4x v0,r0,r9
-	addi	r11,r9,128
-	addi	r7,r9,192
-	stxvw4x	v0,r9,r5
-	li	r0,1
-	stxvw4x v0,r9,r6
-	stxvw4x v0,r9,r8
-	stxvw4x v0,r0,r12
-	stxvw4x v0,r12,r5
-	stxvw4x v0,r12,r6
-	stxvw4x v0,r12,r8
-	stxvw4x v0,r0,r11
-	stxvw4x v0,r11,r5
-	stxvw4x v0,r11,r6
-	stxvw4x v0,r11,r8
-	stxvw4x v0,r0,r7
-	stxvw4x v0,r7,r5
-	stxvw4x v0,r7,r6
-	stxvw4x v0,r7,r8
+	li	r6, 0
+	li	r7, 4
+	mtctr	r7
+	mr	r8, r9
+	.align 	4
+L(zerohash):
+	std	r6, 0(r8)
+	std	r6, 8(r8)
+	std	r6, 16(r8)
+	std	r6, 24(r8)
+	std	r6, 32(r8)
+	std	r6, 40(r8)
+	std	r6, 48(r8)
+	std	r6, 56(r8)
+	addi	r8, r8, 64
+	bdnz	L(zerohash)
 
 	/* Initialize the table as:
 	   for (i=0; accept[i]; i++
 	     table[accept[i]]] = 1  */
-	.p2align 4,,15
+	li      r0,1
+	.align 4
 L(init_table):
 	stbx	r0,r9,r10
 	lbzu	r10,1(r4)
@@ -93,7 +80,7 @@ L(finish_table):
 	       if (table[input[i++]] == 1)
 	         return (s[i -1] ? s + i - 1: NULL);
 	     }  */
-	.p2align 4
+	.align 4
 L(unroll):
 	lbz	r0,1(r3)
 	lbzx	r8,r9,r0
@@ -121,7 +108,7 @@ L(mainloop):
 L(end):
 	blr
 
-	.p2align 4
+	.align 4
 L(checkend):
 	cmpdi	cr1,r12,0
 	mr	r3,r7
@@ -131,14 +118,14 @@ L(nullfound):
 	li 3,0
 	blr
 
-	.p2align 4
+	.align 4
 L(checkend2):
 	cmpdi	cr7,r0,0
 	mr	r3,r11
 	beq	cr7,L(nullfound)
 	blr
 
-	.p2align 4
+	.align 4
 L(checkend3):
 	cmpdi	cr6,r10,0
 	mr	r3,r5