Consistently use macros for x86 PIC thunks.

40 files changed, 91 insertions, 407 deletions

diff --git a/sysdeps/i386/i686/multiarch/bcopy.S b/sysdeps/i386/i686/multiarch/bcopy.S
index 8671bf684e..1dbb309b3d 100644
--- a/sysdeps/i386/i686/multiarch/bcopy.S
+++ b/sysdeps/i386/i686/multiarch/bcopy.S
@@ -1,5 +1,5 @@
 /* Multiple versions of bcopy
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010, 2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -24,23 +24,13 @@
 /* Define multiple versions only for the definition in lib.  */
 #ifndef NOT_IN_libc
 # ifdef SHARED
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	.p2align 4
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
-
 	.text
 ENTRY(bcopy)
 	.type	bcopy, @gnu_indirect_function
 	pushl	%ebx
 	cfi_adjust_cfa_offset (4)
 	cfi_rel_offset (ebx, 0)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
diff --git a/sysdeps/i386/i686/multiarch/bzero.S b/sysdeps/i386/i686/multiarch/bzero.S
index 8c740a42dc..eb066e93eb 100644
--- a/sysdeps/i386/i686/multiarch/bzero.S
+++ b/sysdeps/i386/i686/multiarch/bzero.S
@@ -1,5 +1,5 @@
 /* Multiple versions of bzero
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010, 2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -24,23 +24,13 @@
 /* Define multiple versions only for the definition in lib.  */
 #ifndef NOT_IN_libc
 # ifdef SHARED
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	.p2align 4
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
-
 	.text
 ENTRY(__bzero)
 	.type	__bzero, @gnu_indirect_function
 	pushl	%ebx
 	cfi_adjust_cfa_offset (4)
 	cfi_rel_offset (ebx, 0)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
diff --git a/sysdeps/i386/i686/multiarch/memchr.S b/sysdeps/i386/i686/multiarch/memchr.S
index 163a83e17b..b71b55e7c6 100644
--- a/sysdeps/i386/i686/multiarch/memchr.S
+++ b/sysdeps/i386/i686/multiarch/memchr.S
@@ -1,5 +1,5 @@
 /* Multiple versions of memchr
-   Copyright (C) 2011 Free Software Foundation, Inc.
+   Copyright (C) 2011-2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -22,15 +22,6 @@
 #include <init-arch.h>
 
 #ifndef  NOT_IN_libc
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	.p2align 4
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
-
 # define CFI_POP(REG) \
 	cfi_adjust_cfa_offset (-4); \
 	cfi_restore (REG)
@@ -44,8 +35,7 @@ ENTRY(__memchr)
 	.type	__memchr, @gnu_indirect_function
 	pushl	%ebx
 	CFI_PUSH (%ebx)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
diff --git a/sysdeps/i386/i686/multiarch/memcmp-sse4.S b/sysdeps/i386/i686/multiarch/memcmp-sse4.S
index 1f5dbc15cb..a004dfc344 100644
--- a/sysdeps/i386/i686/multiarch/memcmp-sse4.S
+++ b/sysdeps/i386/i686/multiarch/memcmp-sse4.S
@@ -1,5 +1,5 @@
 /* memcmp with SSE4.2, wmemcmp with SSE4.2
-   Copyright (C) 2010, 2011 Free Software Foundation, Inc.
+   Copyright (C) 2010-2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -53,7 +53,7 @@
 
 #  define BRANCH_TO_JMPTBL_ENTRY(TABLE, INDEX, SCALE)	\
 /* We first load PC into EBX.  */	\
-	call	__i686.get_pc_thunk.bx;	\
+	SETUP_PIC_REG(bx);	\
 /* Get the address of the jump table.  */	\
 	addl	$(TABLE - .), %ebx;	\
 /* Get the entry and convert the relative offset to the	\
diff --git a/sysdeps/i386/i686/multiarch/memcmp.S b/sysdeps/i386/i686/multiarch/memcmp.S
index cf606a5959..80981d5835 100644
--- a/sysdeps/i386/i686/multiarch/memcmp.S
+++ b/sysdeps/i386/i686/multiarch/memcmp.S
@@ -1,5 +1,5 @@
 /* Multiple versions of memcmp
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010, 2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -30,8 +30,7 @@ ENTRY(memcmp)
 	pushl	%ebx
 	cfi_adjust_cfa_offset (4)
 	cfi_rel_offset (ebx, 0)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
diff --git a/sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S b/sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S
index 8e81183827..6e14d9c0d2 100644
--- a/sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S
+++ b/sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S
@@ -1,5 +1,5 @@
 /* memcpy with SSSE3 and REP string.
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010, 2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -65,7 +65,7 @@
    index into the jump table.   SCALE is the scale of INDEX. */
 # define BRANCH_TO_JMPTBL_ENTRY(TABLE, INDEX, SCALE)		\
     /* We first load PC into EBX.  */				\
-    call	__i686.get_pc_thunk.bx;				\
+    SETUP_PIC_REG(bx);						\
     /* Get the address of the jump table.  */			\
     addl	$(TABLE - .), %ebx;				\
     /* Get the entry and convert the relative offset to the	\
@@ -81,15 +81,6 @@
     addl	(%ebx,INDEX,SCALE), %ebx;			\
     /* We loaded the jump table.  Go.  */			\
     jmp		*%ebx
-
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	ALIGN (4)
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
 #else
 # define PARMS		4
 # define ENTRANCE
@@ -171,7 +162,7 @@ L(48bytesormore):
 	cmp	$SHARED_CACHE_SIZE_HALF, %ecx
 #else
 # ifdef SHARED
-	call	__i686.get_pc_thunk.bx
+	SETUP_PIC_REG(bx)
 	add	$_GLOBAL_OFFSET_TABLE_, %ebx
 	cmp	__x86_shared_cache_size_half@GOTOFF(%ebx), %ecx
 # else
@@ -241,7 +232,7 @@ L(shl_0_gobble):
 	cmp	$DATA_CACHE_SIZE_HALF, %ecx
 #else
 # ifdef SHARED
-	call	__i686.get_pc_thunk.bx
+	SETUP_PIC_REG(bx)
 	add	$_GLOBAL_OFFSET_TABLE_, %ebx
 	mov	__x86_data_cache_size_half@GOTOFF(%ebx), %edi
 # else
diff --git a/sysdeps/i386/i686/multiarch/memcpy-ssse3.S b/sysdeps/i386/i686/multiarch/memcpy-ssse3.S
index 26471fc0e1..7c5a64f0f1 100644
--- a/sysdeps/i386/i686/multiarch/memcpy-ssse3.S
+++ b/sysdeps/i386/i686/multiarch/memcpy-ssse3.S
@@ -1,5 +1,5 @@
 /* memcpy with SSSE3
-   Copyright (C) 2010, 2011 Free Software Foundation, Inc.
+   Copyright (C) 2010-2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -65,7 +65,7 @@
    index into the jump table.   SCALE is the scale of INDEX. */
 # define BRANCH_TO_JMPTBL_ENTRY(TABLE, INDEX, SCALE)		\
     /* We first load PC into EBX.  */				\
-    call	__i686.get_pc_thunk.bx;				\
+    SETUP_PIC_REG(bx);						\
     /* Get the address of the jump table.  */			\
     addl	$(TABLE - .), %ebx;				\
     /* Get the entry and convert the relative offset to the	\
@@ -81,15 +81,6 @@
     addl	(%ebx,INDEX,SCALE), %ebx;			\
     /* We loaded the jump table.  Go.  */			\
     jmp		*%ebx
-
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	ALIGN (4)
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
 #else
 # define PARMS		4
 # define ENTRANCE
@@ -173,7 +164,7 @@ L(48bytesormore):
 	cmp	$SHARED_CACHE_SIZE_HALF, %ecx
 #else
 # ifdef SHARED
-	call	__i686.get_pc_thunk.bx
+	SETUP_PIC_REG(bx)
 	add	$_GLOBAL_OFFSET_TABLE_, %ebx
 	cmp	__x86_shared_cache_size_half@GOTOFF(%ebx), %ecx
 # else
@@ -244,7 +235,7 @@ L(shl_0_gobble):
 	cmp	$DATA_CACHE_SIZE_HALF, %ecx
 #else
 # ifdef SHARED
-	call	__i686.get_pc_thunk.bx
+	SETUP_PIC_REG(bx)
 	add	$_GLOBAL_OFFSET_TABLE_, %ebx
 	cmp	__x86_data_cache_size_half@GOTOFF(%ebx), %ecx
 # else
diff --git a/sysdeps/i386/i686/multiarch/memcpy.S b/sysdeps/i386/i686/multiarch/memcpy.S
index bf1c7cc2d2..d5160b89b1 100644
--- a/sysdeps/i386/i686/multiarch/memcpy.S
+++ b/sysdeps/i386/i686/multiarch/memcpy.S
@@ -1,5 +1,5 @@
 /* Multiple versions of memcpy
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010, 2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -25,23 +25,13 @@
    DSO.  In static binaries we need memcpy before the initialization
    happened.  */
 #if defined SHARED && !defined NOT_IN_libc
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	.p2align 4
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
-
 	.text
 ENTRY(memcpy)
 	.type	memcpy, @gnu_indirect_function
 	pushl	%ebx
 	cfi_adjust_cfa_offset (4)
 	cfi_rel_offset (ebx, 0)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
diff --git a/sysdeps/i386/i686/multiarch/memcpy_chk.S b/sysdeps/i386/i686/multiarch/memcpy_chk.S
index 171ac8adef..9744214dcb 100644
--- a/sysdeps/i386/i686/multiarch/memcpy_chk.S
+++ b/sysdeps/i386/i686/multiarch/memcpy_chk.S
@@ -1,5 +1,5 @@
 /* Multiple versions of __memcpy_chk
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010, 2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -26,23 +26,13 @@
  */
 #ifndef NOT_IN_libc
 # ifdef SHARED
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	.p2align 4
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
-
 	.text
 ENTRY(__memcpy_chk)
 	.type	__memcpy_chk, @gnu_indirect_function
 	pushl	%ebx
 	cfi_adjust_cfa_offset (4)
 	cfi_rel_offset (ebx, 0)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
diff --git a/sysdeps/i386/i686/multiarch/memmove.S b/sysdeps/i386/i686/multiarch/memmove.S
index e0529c0126..574401cbd5 100644
--- a/sysdeps/i386/i686/multiarch/memmove.S
+++ b/sysdeps/i386/i686/multiarch/memmove.S
@@ -1,5 +1,5 @@
 /* Multiple versions of memmove
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010, 2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -24,23 +24,13 @@
 /* Define multiple versions only for the definition in lib.  */
 #ifndef NOT_IN_libc
 # ifdef SHARED
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	.p2align 4
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
-
 	.text
 ENTRY(memmove)
 	.type	memmove, @gnu_indirect_function
 	pushl	%ebx
 	cfi_adjust_cfa_offset (4)
 	cfi_rel_offset (ebx, 0)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
diff --git a/sysdeps/i386/i686/multiarch/memmove_chk.S b/sysdeps/i386/i686/multiarch/memmove_chk.S
index e33f2a31b3..f96bc86232 100644
--- a/sysdeps/i386/i686/multiarch/memmove_chk.S
+++ b/sysdeps/i386/i686/multiarch/memmove_chk.S
@@ -1,5 +1,5 @@
 /* Multiple versions of __memmove_chk
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010, 2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -24,23 +24,13 @@
 /* Define multiple versions only for the definition in lib.  */
 #ifndef NOT_IN_libc
 # ifdef SHARED
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	.p2align 4
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
-
 	.text
 ENTRY(__memmove_chk)
 	.type	__memmove_chk, @gnu_indirect_function
 	pushl	%ebx
 	cfi_adjust_cfa_offset (4)
 	cfi_rel_offset (ebx, 0)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
diff --git a/sysdeps/i386/i686/multiarch/mempcpy.S b/sysdeps/i386/i686/multiarch/mempcpy.S
index df830d2e63..b3b1633943 100644
--- a/sysdeps/i386/i686/multiarch/mempcpy.S
+++ b/sysdeps/i386/i686/multiarch/mempcpy.S
@@ -1,5 +1,5 @@
 /* Multiple versions of mempcpy
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010, 2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -25,23 +25,13 @@
    DSO.  In static binaries we need mempcpy before the initialization
    happened.  */
 #if defined SHARED && !defined NOT_IN_libc
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	.p2align 4
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
-
 	.text
 ENTRY(__mempcpy)
 	.type	__mempcpy, @gnu_indirect_function
 	pushl	%ebx
 	cfi_adjust_cfa_offset (4)
 	cfi_rel_offset (ebx, 0)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
diff --git a/sysdeps/i386/i686/multiarch/mempcpy_chk.S b/sysdeps/i386/i686/multiarch/mempcpy_chk.S
index 828fb5e608..f846e955a1 100644
--- a/sysdeps/i386/i686/multiarch/mempcpy_chk.S
+++ b/sysdeps/i386/i686/multiarch/mempcpy_chk.S
@@ -1,5 +1,5 @@
 /* Multiple versions of __mempcpy_chk
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010, 2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -26,23 +26,13 @@
  */
 #ifndef NOT_IN_libc
 # ifdef SHARED
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	.p2align 4
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
-
 	.text
 ENTRY(__mempcpy_chk)
 	.type	__mempcpy_chk, @gnu_indirect_function
 	pushl	%ebx
 	cfi_adjust_cfa_offset (4)
 	cfi_rel_offset (ebx, 0)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
diff --git a/sysdeps/i386/i686/multiarch/memrchr.S b/sysdeps/i386/i686/multiarch/memrchr.S
index 8e5b2c50a2..495589cb0f 100644
--- a/sysdeps/i386/i686/multiarch/memrchr.S
+++ b/sysdeps/i386/i686/multiarch/memrchr.S
@@ -1,5 +1,5 @@
 /* Multiple versions of memrchr
-   Copyright (C) 2011 Free Software Foundation, Inc.
+   Copyright (C) 2011, 2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -22,15 +22,6 @@
 #include <init-arch.h>
 
 #ifndef  NOT_IN_libc
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	.p2align 4
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
-
 # define CFI_POP(REG) \
 	cfi_adjust_cfa_offset (-4); \
 	cfi_restore (REG)
@@ -44,8 +35,7 @@ ENTRY(__memrchr)
 	.type	__memrchr, @gnu_indirect_function
 	pushl	%ebx
 	CFI_PUSH (%ebx)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
diff --git a/sysdeps/i386/i686/multiarch/memset-sse2-rep.S b/sysdeps/i386/i686/multiarch/memset-sse2-rep.S
index f9a0b13d0c..d42c1034cd 100644
--- a/sysdeps/i386/i686/multiarch/memset-sse2-rep.S
+++ b/sysdeps/i386/i686/multiarch/memset-sse2-rep.S
@@ -1,5 +1,5 @@
 /* memset with SSE2 and REP string.
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010, 2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -56,7 +56,7 @@
    jump table with relative offsets.   */
 # define BRANCH_TO_JMPTBL_ENTRY(TABLE)				\
     /* We first load PC into EBX.  */				\
-    call	__i686.get_pc_thunk.bx;				\
+    SETUP_PIC_REG(bx);						\
     /* Get the address of the jump table.  */			\
     add		$(TABLE - .), %ebx;				\
     /* Get the entry and convert the relative offset to the	\
@@ -65,15 +65,6 @@
     add		%ecx, %edx;					\
     /* We loaded the jump table and adjuested EDX. Go.  */	\
     jmp		*%ebx
-
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	ALIGN (4)
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
 #else
 # define ENTRANCE
 # define RETURN_END	ret
@@ -273,7 +264,7 @@ L(128bytesormore):
 	mov	$DATA_CACHE_SIZE, %ebx
 #else
 # ifdef SHARED
-	call	__i686.get_pc_thunk.bx
+	SETUP_PIC_REG(bx)
 	add	$_GLOBAL_OFFSET_TABLE_, %ebx
 	mov	__x86_data_cache_size@GOTOFF(%ebx), %ebx
 # else
diff --git a/sysdeps/i386/i686/multiarch/memset-sse2.S b/sysdeps/i386/i686/multiarch/memset-sse2.S
index 92ad601bf2..5f142e7406 100644
--- a/sysdeps/i386/i686/multiarch/memset-sse2.S
+++ b/sysdeps/i386/i686/multiarch/memset-sse2.S
@@ -1,5 +1,5 @@
 /* memset with SSE2
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010, 2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -56,7 +56,7 @@
    jump table with relative offsets.   */
 # define BRANCH_TO_JMPTBL_ENTRY(TABLE)				\
     /* We first load PC into EBX.  */				\
-    call	__i686.get_pc_thunk.bx;				\
+    SETUP_PIC_REG(bx);						\
     /* Get the address of the jump table.  */			\
     add		$(TABLE - .), %ebx;				\
     /* Get the entry and convert the relative offset to the	\
@@ -65,15 +65,6 @@
     add		%ecx, %edx;					\
     /* We loaded the jump table and adjuested EDX. Go.  */	\
     jmp		*%ebx
-
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	ALIGN (4)
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
 #else
 # define ENTRANCE
 # define RETURN_END	ret
@@ -272,7 +263,7 @@ L(128bytesormore):
 	mov	$SHARED_CACHE_SIZE, %ebx
 #else
 # ifdef SHARED
-	call	__i686.get_pc_thunk.bx
+	SETUP_PIC_REG(bx)
 	add	$_GLOBAL_OFFSET_TABLE_, %ebx
 	mov	__x86_shared_cache_size@GOTOFF(%ebx), %ebx
 # else
@@ -291,7 +282,7 @@ L(128bytesormore):
 #else
 # ifdef SHARED
 #  define RESTORE_EBX_STATE
-	call	__i686.get_pc_thunk.bx
+	SETUP_PIC_REG(bx)
 	add	$_GLOBAL_OFFSET_TABLE_, %ebx
 	cmp	__x86_data_cache_size@GOTOFF(%ebx), %ecx
 # else
diff --git a/sysdeps/i386/i686/multiarch/memset.S b/sysdeps/i386/i686/multiarch/memset.S
index 34dddcef7b..fa16bb2b2b 100644
--- a/sysdeps/i386/i686/multiarch/memset.S
+++ b/sysdeps/i386/i686/multiarch/memset.S
@@ -1,5 +1,5 @@
 /* Multiple versions of memset
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010, 2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -24,23 +24,13 @@
 /* Define multiple versions only for the definition in lib.  */
 #ifndef NOT_IN_libc
 # ifdef SHARED
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	.p2align 4
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
-
 	.text
 ENTRY(memset)
 	.type	memset, @gnu_indirect_function
 	pushl	%ebx
 	cfi_adjust_cfa_offset (4)
 	cfi_rel_offset (ebx, 0)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
diff --git a/sysdeps/i386/i686/multiarch/memset_chk.S b/sysdeps/i386/i686/multiarch/memset_chk.S
index d659c7e56d..611904705d 100644
--- a/sysdeps/i386/i686/multiarch/memset_chk.S
+++ b/sysdeps/i386/i686/multiarch/memset_chk.S
@@ -1,5 +1,5 @@
 /* Multiple versions of __memset_chk
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010, 2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -24,23 +24,13 @@
 /* Define multiple versions only for the definition in lib.  */
 #ifndef NOT_IN_libc
 # ifdef SHARED
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	.p2align 4
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
-
 	.text
 ENTRY(__memset_chk)
 	.type	__memset_chk, @gnu_indirect_function
 	pushl	%ebx
 	cfi_adjust_cfa_offset (4)
 	cfi_rel_offset (ebx, 0)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
diff --git a/sysdeps/i386/i686/multiarch/rawmemchr.S b/sysdeps/i386/i686/multiarch/rawmemchr.S
index 111f0dcf63..3023cc6d72 100644
--- a/sysdeps/i386/i686/multiarch/rawmemchr.S
+++ b/sysdeps/i386/i686/multiarch/rawmemchr.S
@@ -1,5 +1,5 @@
 /* Multiple versions of rawmemchr
-   Copyright (C) 2011 Free Software Foundation, Inc.
+   Copyright (C) 2011-2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -22,15 +22,6 @@
 #include <init-arch.h>
 
 #ifndef  NOT_IN_libc
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	.p2align 4
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
-
 # define CFI_POP(REG) \
 	cfi_adjust_cfa_offset (-4); \
 	cfi_restore (REG)
@@ -44,8 +35,7 @@ ENTRY(__rawmemchr)
 	.type	__rawmemchr, @gnu_indirect_function
 	pushl	%ebx
 	CFI_PUSH (%ebx)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
diff --git a/sysdeps/i386/i686/multiarch/strcasecmp.S b/sysdeps/i386/i686/multiarch/strcasecmp.S
index 97603d884b..1e1732a0f4 100644
--- a/sysdeps/i386/i686/multiarch/strcasecmp.S
+++ b/sysdeps/i386/i686/multiarch/strcasecmp.S
@@ -1,5 +1,5 @@
 /* Entry point for multi-version x86 strcasecmp.
-   Copyright (C) 2011 Free Software Foundation, Inc.
+   Copyright (C) 2011-2012 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
@@ -27,8 +27,7 @@ ENTRY(__strcasecmp)
 	pushl	%ebx
 	cfi_adjust_cfa_offset (4)
 	cfi_rel_offset (ebx, 0)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
diff --git a/sysdeps/i386/i686/multiarch/strcat-sse2.S b/sysdeps/i386/i686/multiarch/strcat-sse2.S
index b692036cec..f085446179 100644
--- a/sysdeps/i386/i686/multiarch/strcat-sse2.S
+++ b/sysdeps/i386/i686/multiarch/strcat-sse2.S
@@ -1,5 +1,5 @@
 /* strcat with SSE2
-   Copyright (C) 2011 Free Software Foundation, Inc.
+   Copyright (C) 2011-2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -44,7 +44,7 @@
 
 #  define BRANCH_TO_JMPTBL_ENTRY(TABLE, INDEX, SCALE)	\
 	/* We first load PC into ECX.  */	\
-	call	__i686.get_pc_thunk.cx;	\
+	SETUP_PIC_REG(cx);	\
 	/* Get the address of the jump table.  */	\
 	addl	$(TABLE - .), %ecx;	\
 	/* Get the entry and convert the relative offset to the	\
diff --git a/sysdeps/i386/i686/multiarch/strcat.S b/sysdeps/i386/i686/multiarch/strcat.S
index 14d4f91aa4..2f39bcf91c 100644
--- a/sysdeps/i386/i686/multiarch/strcat.S
+++ b/sysdeps/i386/i686/multiarch/strcat.S
@@ -1,5 +1,5 @@
 /* Multiple versions of strcat
-   Copyright (C) 2011 Free Software Foundation, Inc.
+   Copyright (C) 2011-2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -46,23 +46,13 @@
 #ifndef NOT_IN_libc
 
 # ifdef SHARED
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	.p2align 4
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
-
 	.text
 ENTRY(STRCAT)
 	.type	STRCAT, @gnu_indirect_function
 	pushl	%ebx
 	cfi_adjust_cfa_offset (4)
 	cfi_rel_offset (ebx, 0)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
diff --git a/sysdeps/i386/i686/multiarch/strchr.S b/sysdeps/i386/i686/multiarch/strchr.S
index aed967c676..67a1341293 100644
--- a/sysdeps/i386/i686/multiarch/strchr.S
+++ b/sysdeps/i386/i686/multiarch/strchr.S
@@ -1,5 +1,5 @@
 /* Multiple versions of strchr
-   Copyright (C) 2011 Free Software Foundation, Inc.
+   Copyright (C) 2011-2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -22,23 +22,13 @@
 #include <init-arch.h>
 
 #ifndef NOT_IN_libc
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	.p2align 4
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
-
 	.text
 ENTRY(strchr)
 	.type	strchr, @gnu_indirect_function
 	pushl	%ebx
 	cfi_adjust_cfa_offset (4)
 	cfi_rel_offset (ebx, 0)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
diff --git a/sysdeps/i386/i686/multiarch/strcmp-sse4.S b/sysdeps/i386/i686/multiarch/strcmp-sse4.S
index c9e0317b60..1c4d7cf54a 100644
--- a/sysdeps/i386/i686/multiarch/strcmp-sse4.S
+++ b/sysdeps/i386/i686/multiarch/strcmp-sse4.S
@@ -1,5 +1,5 @@
 /* strcmp with SSE4.2
-   Copyright (C) 2010, 2011 Free Software Foundation, Inc.
+   Copyright (C) 2010-2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -100,8 +100,7 @@
 ENTRY (__strcasecmp_sse4_2)
 # ifdef PIC
 	PUSH	(%ebx)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	movl	__libc_tsd_LOCALE@GOTNTPOFF(%ebx), %eax
 #  ifdef NO_TLS_DIRECT_SEG_REFS
 	addl	%gs:0, %eax
@@ -132,8 +131,7 @@ END (__strcasecmp_sse4_2)
 ENTRY (__strncasecmp_sse4_2)
 # ifdef PIC
 	PUSH	(%ebx)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	movl	__libc_tsd_LOCALE@GOTNTPOFF(%ebx), %eax
 #  ifdef NO_TLS_DIRECT_SEG_REFS
 	addl	%gs:0, %eax
@@ -173,8 +171,7 @@ END (__strncasecmp_sse4_2)
 
 # ifdef PIC
 	PUSH	(%ebx)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 # endif
 L(ascii):
 	.section .rodata.cst16,"aM",@progbits,16
diff --git a/sysdeps/i386/i686/multiarch/strcmp-ssse3.S b/sysdeps/i386/i686/multiarch/strcmp-ssse3.S
index cbba465504..6c3e905135 100644
--- a/sysdeps/i386/i686/multiarch/strcmp-ssse3.S
+++ b/sysdeps/i386/i686/multiarch/strcmp-ssse3.S
@@ -1,5 +1,5 @@
 /* strcmp with SSSE3
-   Copyright (C) 2010, 2011 Free Software Foundation, Inc.
+   Copyright (C) 2010-2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -117,8 +117,7 @@
 ENTRY (__strcasecmp_ssse3)
 # ifdef PIC
 	PUSH	(%ebx)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	movl	__libc_tsd_LOCALE@GOTNTPOFF(%ebx), %eax
 #  ifdef NO_TLS_DIRECT_SEG_REFS
 	addl	%gs:0, %eax
@@ -149,8 +148,7 @@ END (__strcasecmp_ssse3)
 ENTRY (__strncasecmp_ssse3)
 # ifdef PIC
 	PUSH	(%ebx)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	movl	__libc_tsd_LOCALE@GOTNTPOFF(%ebx), %eax
 #  ifdef NO_TLS_DIRECT_SEG_REFS
 	addl	%gs:0, %eax
@@ -190,8 +188,7 @@ ENTRY (STRCMP)
 
 # ifdef PIC
 	PUSH	(%ebx)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 # endif
 L(ascii):
 	.section .rodata.cst16,"aM",@progbits,16
diff --git a/sysdeps/i386/i686/multiarch/strcmp.S b/sysdeps/i386/i686/multiarch/strcmp.S
index 28e2d6154c..4c83901660 100644
--- a/sysdeps/i386/i686/multiarch/strcmp.S
+++ b/sysdeps/i386/i686/multiarch/strcmp.S
@@ -1,5 +1,5 @@
 /* Multiple versions of strcmp
-   Copyright (C) 2010, 2011 Free Software Foundation, Inc.
+   Copyright (C) 2010-2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -52,23 +52,13 @@
    need strncmp before the initialization happened.  */
 #if (defined SHARED || !defined USE_AS_STRNCMP) && !defined NOT_IN_libc
 # ifdef SHARED
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	.p2align 4
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
-
 	.text
 ENTRY(STRCMP)
 	.type	STRCMP, @gnu_indirect_function
 	pushl	%ebx
 	cfi_adjust_cfa_offset (4)
 	cfi_rel_offset (ebx, 0)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
diff --git a/sysdeps/i386/i686/multiarch/strcpy-sse2.S b/sysdeps/i386/i686/multiarch/strcpy-sse2.S
index fcef748f02..e69f400545 100644
--- a/sysdeps/i386/i686/multiarch/strcpy-sse2.S
+++ b/sysdeps/i386/i686/multiarch/strcpy-sse2.S
@@ -1,5 +1,5 @@
 /* strcpy with SSE2 and unaligned load
-   Copyright (C) 2011 Free Software Foundation, Inc.
+   Copyright (C) 2011-2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -59,7 +59,7 @@
 
 #  define BRANCH_TO_JMPTBL_ENTRY(TABLE, INDEX, SCALE)            \
 	/* We first load PC into ECX.  */                       \
-	call	__i686.get_pc_thunk.cx;                         \
+	SETUP_PIC_REG(cx);                                      \
 	/* Get the address of the jump table.  */               \
 	addl	$(TABLE - .), %ecx;                             \
 	/* Get the entry and convert the relative offset to the \
diff --git a/sysdeps/i386/i686/multiarch/strcpy.S b/sysdeps/i386/i686/multiarch/strcpy.S
index d025a4fffa..617fc328a7 100644
--- a/sysdeps/i386/i686/multiarch/strcpy.S
+++ b/sysdeps/i386/i686/multiarch/strcpy.S
@@ -1,5 +1,5 @@
 /* Multiple versions of strcpy
-   Copyright (C) 2011 Free Software Foundation, Inc.
+   Copyright (C) 2011-2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -62,23 +62,13 @@
 #ifndef NOT_IN_libc
 
 # ifdef SHARED
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	.p2align 4
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
-
 	.text
 ENTRY(STRCPY)
 	.type	STRCPY, @gnu_indirect_function
 	pushl	%ebx
 	cfi_adjust_cfa_offset (4)
 	cfi_rel_offset (ebx, 0)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
diff --git a/sysdeps/i386/i686/multiarch/strcspn.S b/sysdeps/i386/i686/multiarch/strcspn.S
index b2310e4a8b..7be802ccfc 100644
--- a/sysdeps/i386/i686/multiarch/strcspn.S
+++ b/sysdeps/i386/i686/multiarch/strcspn.S
@@ -1,5 +1,5 @@
 /* Multiple versions of strcspn
-   Copyright (C) 2009 Free Software Foundation, Inc.
+   Copyright (C) 2009, 2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -43,23 +43,13 @@
    need strpbrk before the initialization happened.  */
 #if (defined SHARED || !defined USE_AS_STRPBRK) && !defined NOT_IN_libc
 # ifdef SHARED
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	.p2align 4
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
-
 	.text
 ENTRY(STRCSPN)
 	.type	STRCSPN, @gnu_indirect_function
 	pushl	%ebx
 	cfi_adjust_cfa_offset (4)
 	cfi_rel_offset (ebx, 0)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
diff --git a/sysdeps/i386/i686/multiarch/strlen.S b/sysdeps/i386/i686/multiarch/strlen.S
index 9d465c8454..fd2288df9f 100644
--- a/sysdeps/i386/i686/multiarch/strlen.S
+++ b/sysdeps/i386/i686/multiarch/strlen.S
@@ -1,5 +1,5 @@
 /* Multiple versions of strlen
-   Copyright (C) 2009, 2010 Free Software Foundation, Inc.
+   Copyright (C) 2009, 2010, 2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -25,23 +25,13 @@
    DSO.  In static binaries, we need strlen before the initialization
    happened.  */
 #if defined SHARED && !defined NOT_IN_libc
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	.p2align 4
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
-
 	.text
 ENTRY(strlen)
 	.type	strlen, @gnu_indirect_function
 	pushl	%ebx
 	cfi_adjust_cfa_offset (4)
 	cfi_rel_offset (ebx, 0)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
diff --git a/sysdeps/i386/i686/multiarch/strncase.S b/sysdeps/i386/i686/multiarch/strncase.S
index d20532f993..ee79602635 100644
--- a/sysdeps/i386/i686/multiarch/strncase.S
+++ b/sysdeps/i386/i686/multiarch/strncase.S
@@ -1,5 +1,5 @@
 /* Entry point for multi-version x86 strncasecmp.
-   Copyright (C) 2011 Free Software Foundation, Inc.
+   Copyright (C) 2011-2012 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
@@ -27,8 +27,7 @@ ENTRY(__strncasecmp)
 	pushl	%ebx
 	cfi_adjust_cfa_offset (4)
 	cfi_rel_offset (ebx, 0)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
diff --git a/sysdeps/i386/i686/multiarch/strnlen.S b/sysdeps/i386/i686/multiarch/strnlen.S
index 7e542d9b7c..74dd71fe9d 100644
--- a/sysdeps/i386/i686/multiarch/strnlen.S
+++ b/sysdeps/i386/i686/multiarch/strnlen.S
@@ -1,5 +1,5 @@
 /* Multiple versions of strnlen
-   Copyright (C) 2011 Free Software Foundation, Inc.
+   Copyright (C) 2011-2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -22,23 +22,13 @@
 #include <init-arch.h>
 
 #ifndef  NOT_IN_libc
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	.p2align 4
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
-
 	.text
 ENTRY(__strnlen)
 	.type	__strnlen, @gnu_indirect_function
 	pushl	%ebx
 	cfi_adjust_cfa_offset (4)
 	cfi_rel_offset (ebx, 0)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
diff --git a/sysdeps/i386/i686/multiarch/strrchr.S b/sysdeps/i386/i686/multiarch/strrchr.S
index 866cac0941..7d23468b9b 100644
--- a/sysdeps/i386/i686/multiarch/strrchr.S
+++ b/sysdeps/i386/i686/multiarch/strrchr.S
@@ -1,5 +1,5 @@
 /* Multiple versions of strrchr
-   Copyright (C) 2011 Free Software Foundation, Inc.
+   Copyright (C) 2011-2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -22,23 +22,13 @@
 #include <init-arch.h>
 
 #ifndef NOT_IN_libc
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	.p2align 4
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
-
 	.text
 ENTRY(strrchr)
 	.type	strrchr, @gnu_indirect_function
 	pushl	%ebx
 	cfi_adjust_cfa_offset (4)
 	cfi_rel_offset (ebx, 0)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
diff --git a/sysdeps/i386/i686/multiarch/strspn.S b/sysdeps/i386/i686/multiarch/strspn.S
index cd26c80185..e2dcc56699 100644
--- a/sysdeps/i386/i686/multiarch/strspn.S
+++ b/sysdeps/i386/i686/multiarch/strspn.S
@@ -1,5 +1,5 @@
 /* Multiple versions of strspn
-   Copyright (C) 2009,2010 Free Software Foundation, Inc.
+   Copyright (C) 2009,2010,2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -28,23 +28,13 @@
 /* Define multiple versions only for the definition in libc.  */
 #ifndef NOT_IN_libc
 # ifdef SHARED
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	.p2align 4
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
-
 	.text
 ENTRY(strspn)
 	.type	strspn, @gnu_indirect_function
 	pushl	%ebx
 	cfi_adjust_cfa_offset (4)
 	cfi_rel_offset (ebx, 0)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
diff --git a/sysdeps/i386/i686/multiarch/wcschr.S b/sysdeps/i386/i686/multiarch/wcschr.S
index bf0d6d5754..fceba30cc7 100644
--- a/sysdeps/i386/i686/multiarch/wcschr.S
+++ b/sysdeps/i386/i686/multiarch/wcschr.S
@@ -1,5 +1,5 @@
 /* Multiple versions of wcschr
-   Copyright (C) 2011 Free Software Foundation, Inc.
+   Copyright (C) 2011-2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -22,23 +22,13 @@
 #include <init-arch.h>
 
 #ifndef NOT_IN_libc
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	.p2align 4
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
-
 	.text
 ENTRY(wcschr)
 	.type	wcschr, @gnu_indirect_function
 	pushl	%ebx
 	cfi_adjust_cfa_offset (4)
 	cfi_rel_offset (ebx, 0)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
diff --git a/sysdeps/i386/i686/multiarch/wcscmp.S b/sysdeps/i386/i686/multiarch/wcscmp.S
index c1657ad0ef..cce57e4ab9 100644
--- a/sysdeps/i386/i686/multiarch/wcscmp.S
+++ b/sysdeps/i386/i686/multiarch/wcscmp.S
@@ -1,5 +1,5 @@
 /* Multiple versions of wcscmp
-   Copyright (C) 2011 Free Software Foundation, Inc.
+   Copyright (C) 2011-2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -25,23 +25,13 @@
    DSO.  In static binaries, we need wcscmp before the initialization
    happened.  */
 #ifndef  NOT_IN_libc
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	.p2align 4
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
-
 	.text
 ENTRY(wcscmp)
 	.type	wcscmp, @gnu_indirect_function
 	pushl	%ebx
 	cfi_adjust_cfa_offset (4)
 	cfi_rel_offset (ebx, 0)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
diff --git a/sysdeps/i386/i686/multiarch/wcscpy.S b/sysdeps/i386/i686/multiarch/wcscpy.S
index c7bafbe82a..1fdae08f4c 100644
--- a/sysdeps/i386/i686/multiarch/wcscpy.S
+++ b/sysdeps/i386/i686/multiarch/wcscpy.S
@@ -1,5 +1,5 @@
 /* Multiple versions of wcscpy
-   Copyright (C) 2011 Free Software Foundation, Inc.
+   Copyright (C) 2011-2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -29,8 +29,7 @@ ENTRY(wcscpy)
 	pushl	%ebx
 	cfi_adjust_cfa_offset (4)
 	cfi_rel_offset (ebx, 0)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
diff --git a/sysdeps/i386/i686/multiarch/wcslen.S b/sysdeps/i386/i686/multiarch/wcslen.S
index 58670377e0..327891b64e 100644
--- a/sysdeps/i386/i686/multiarch/wcslen.S
+++ b/sysdeps/i386/i686/multiarch/wcslen.S
@@ -1,5 +1,5 @@
 /* Multiple versions of wcslen
-   Copyright (C) 2011 Free Software Foundation, Inc.
+   Copyright (C) 2011-2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -22,23 +22,13 @@
 #include <init-arch.h>
 
 #ifndef  NOT_IN_libc
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	.p2align 4
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
-
 	.text
 ENTRY(__wcslen)
 	.type	__wcslen, @gnu_indirect_function
 	pushl	%ebx
 	cfi_adjust_cfa_offset (4)
 	cfi_rel_offset (ebx, 0)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
diff --git a/sysdeps/i386/i686/multiarch/wcsrchr.S b/sysdeps/i386/i686/multiarch/wcsrchr.S
index 8240063dd6..7fb9885143 100644
--- a/sysdeps/i386/i686/multiarch/wcsrchr.S
+++ b/sysdeps/i386/i686/multiarch/wcsrchr.S
@@ -1,5 +1,5 @@
 /* Multiple versions of wcsrchr
-   Copyright (C) 2011 Free Software Foundation, Inc.
+   Copyright (C) 2011-2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -22,23 +22,13 @@
 #include <init-arch.h>
 
 #ifndef NOT_IN_libc
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	.p2align 4
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
-
 	.text
 ENTRY(wcsrchr)
 	.type	wcsrchr, @gnu_indirect_function
 	pushl	%ebx
 	cfi_adjust_cfa_offset (4)
 	cfi_rel_offset (ebx, 0)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
diff --git a/sysdeps/i386/i686/multiarch/wmemcmp.S b/sysdeps/i386/i686/multiarch/wmemcmp.S
index 5080c14ea7..dccdd16cbf 100644
--- a/sysdeps/i386/i686/multiarch/wmemcmp.S
+++ b/sysdeps/i386/i686/multiarch/wmemcmp.S
@@ -1,5 +1,5 @@
 /* Multiple versions of wmemcmp
-   Copyright (C)  2011 Free Software Foundation, Inc.
+   Copyright (C) 2011-2012 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
    This file is part of the GNU C Library.
 
@@ -24,23 +24,13 @@
 /* Define multiple versions only for the definition in libc. */
 
 #ifndef NOT_IN_libc
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	.p2align 4
-	.type	__i686.get_pc_thunk.bx,@function
-	__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
-	ret
-
 	.text
 ENTRY(wmemcmp)
 	.type	wmemcmp, @gnu_indirect_function
 	pushl	%ebx
 	cfi_adjust_cfa_offset (4)
 	cfi_rel_offset (ebx, 0)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	LOAD_PIC_REG(bx)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features