Remove support for !USE___THREAD

13 files changed, 49 insertions, 193 deletions

diff --git a/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_post.S b/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_post.S
index 86992c8..9f3e635 100644
--- a/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_post.S
+++ b/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_post.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002, 2003, 2005, 2007, 2008 Free Software Foundation, Inc.
+/* Copyright (C) 2002,2003,2005,2007,2008,2011 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
 
@@ -81,18 +81,13 @@ __new_sem_post:
 4:
 #endif
 	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
-#if USE___THREAD
-# ifdef NO_TLS_DIRECT_SEG_REFS
+#ifdef NO_TLS_DIRECT_SEG_REFS
 	movl	errno@gotntpoff(%ebx), %edx
 	addl	%gs:0, %edx
 	movl	$EINVAL, (%edx)
-# else
+#else
 	movl	errno@gotntpoff(%ebx), %edx
 	movl	$EINVAL, %gs:(%edx)
-# endif
-#else
-	call	__errno_location@plt
-	movl	$EINVAL, (%eax)
 #endif
 
 	orl	$-1, %eax
@@ -107,18 +102,13 @@ __new_sem_post:
 5:
 #endif
 	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
-#if USE___THREAD
-# ifdef NO_TLS_DIRECT_SEG_REFS
+#ifdef NO_TLS_DIRECT_SEG_REFS
 	movl	errno@gotntpoff(%ebx), %edx
 	addl	%gs:0, %edx
 	movl	$EOVERFLOW, (%edx)
-# else
+#else
 	movl	errno@gotntpoff(%ebx), %edx
 	movl	$EOVERFLOW, %gs:(%edx)
-# endif
-#else
-	call	__errno_location@plt
-	movl	$EOVERFLOW, (%eax)
 #endif
 
 	orl	$-1, %eax
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S b/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S
index 18013a8..ee46ab9 100644
--- a/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S
+++ b/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002, 2003, 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2005, 2007, 2009, 2011 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
 
@@ -154,18 +154,13 @@ sem_timedwait:
 4:
 #endif
 	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
-#if USE___THREAD
-# ifdef NO_TLS_DIRECT_SEG_REFS
+#ifdef NO_TLS_DIRECT_SEG_REFS
 	movl	errno@gotntpoff(%ebx), %edx
 	addl	%gs:0, %edx
 	movl	%esi, (%edx)
-# else
+#else
 	movl	errno@gotntpoff(%ebx), %edx
 	movl	%esi, %gs:(%edx)
-# endif
-#else
-	call	__errno_location@plt
-	movl	%esi, (%eax)
 #endif
 
 	movl	28(%esp), %ebx	/* Load semaphore address.  */
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S b/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S
index 2d49934..18adb9a 100644
--- a/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S
+++ b/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002, 2003, 2005, 2007 Free Software Foundation, Inc.
+/* Copyright (C) 2002, 2003, 2005, 2007, 2011 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
 
@@ -49,18 +49,13 @@ __new_sem_trywait:
 3:
 #endif
 	addl	$_GLOBAL_OFFSET_TABLE_, %ecx
-#if USE___THREAD
-# ifdef NO_TLS_DIRECT_SEG_REFS
+#ifdef NO_TLS_DIRECT_SEG_REFS
 	movl	errno@gotntpoff(%ecx), %edx
 	addl	%gs:0, %edx
 	movl	$EAGAIN, (%edx)
-# else
+#else
 	movl	errno@gotntpoff(%ecx), %edx
 	movl	$EAGAIN, %gs:(%edx)
-# endif
-#else
-	call	__errno_location@plt
-	movl	$EAGAIN, (%eax)
 #endif
 	orl	$-1, %eax
 	ret
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_wait.S b/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_wait.S
index 93c0a64..fb8a398 100644
--- a/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_wait.S
+++ b/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_wait.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002, 2003, 2005, 2007 Free Software Foundation, Inc.
+/* Copyright (C) 2002, 2003, 2005, 2007, 2011 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
 
@@ -114,18 +114,13 @@ __new_sem_wait:
 8:
 #endif
 	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
-#if USE___THREAD
-# ifdef NO_TLS_DIRECT_SEG_REFS
+#ifdef NO_TLS_DIRECT_SEG_REFS
 	movl	errno@gotntpoff(%ebx), %edx
 	addl	%gs:0, %edx
 	movl	%esi, (%edx)
-# else
+#else
 	movl	errno@gotntpoff(%ebx), %edx
 	movl	%esi, %gs:(%edx)
-# endif
-#else
-	call	__errno_location@plt
-	movl	%esi, (%eax)
 #endif
 	orl	$-1, %eax
 
@@ -228,13 +223,13 @@ sem_wait_cleanup:
 	.byte	14				# DW_CFA_def_cfa_offset
 	.uleb128 8
 	.byte   0x83				# DW_CFA_offset %ebx
-        .uleb128 2
+	.uleb128 2
 	.byte	4				# DW_CFA_advance_loc4
 	.long	.Lpush_esi-.Lpush_ebx
 	.byte	14				# DW_CFA_def_cfa_offset
 	.uleb128 12
 	.byte   0x86				# DW_CFA_offset %esi
-        .uleb128 3
+	.uleb128 3
 	.byte	4				# DW_CFA_advance_loc4
 	.long	.Lsub_esp-.Lpush_esi
 	.byte	14				# DW_CFA_def_cfa_offset
@@ -250,9 +245,9 @@ sem_wait_cleanup:
 	.byte	14				# DW_CFA_def_cfa_offset
 	.uleb128 16
 	.byte   0x83				# DW_CFA_offset %ebx
-        .uleb128 2
+	.uleb128 2
 	.byte   0x86				# DW_CFA_offset %esi
-        .uleb128 3
+	.uleb128 3
 	.align	4
 .LENDFDE:
 
@@ -333,18 +328,13 @@ __old_sem_wait:
 4:
 #endif
 	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
-#if USE___THREAD
-# ifdef NO_TLS_DIRECT_SEG_REFS
+#ifdef NO_TLS_DIRECT_SEG_REFS
 	movl	errno@gotntpoff(%ebx), %edx
 	addl	%gs:0, %edx
 	movl	%esi, (%edx)
-# else
+#else
 	movl	errno@gotntpoff(%ebx), %edx
 	movl	%esi, %gs:(%edx)
-# endif
-#else
-	call	__errno_location@plt
-	movl	%esi, (%eax)
 #endif
 	orl	$-1, %eax
 	jmp	5b
diff --git a/nptl/sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h b/nptl/sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h
index c4d5286..8687ba4 100644
--- a/nptl/sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h
+++ b/nptl/sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002, 2003, 2004, 2006 Free Software Foundation, Inc.
+/* Copyright (C) 2002, 2003, 2004, 2006, 2011 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Jakub Jelinek <jakub@redhat.com>, 2002.
 
@@ -27,13 +27,12 @@
 
 # undef PSEUDO
 
-# if USE___THREAD
-#  ifndef NOT_IN_libc
-#   define SYSDEP_CANCEL_ERRNO __libc_errno
-#  else
-#   define SYSDEP_CANCEL_ERRNO errno
-#  endif
-#  define SYSDEP_CANCEL_ERROR(args)					      \
+# ifndef NOT_IN_libc
+#  define SYSDEP_CANCEL_ERRNO __libc_errno
+# else
+#  define SYSDEP_CANCEL_ERRNO errno
+# endif
+# define SYSDEP_CANCEL_ERROR(args)					      \
 .section .gnu.linkonce.t.__syscall_error_##args, "ax";			      \
      .align 32;								      \
      .proc __syscall_error_##args;					      \
@@ -53,28 +52,6 @@ __syscall_error_##args:							      \
      add loc4 = loc4, r13;;						      \
      st4 [loc4] = loc3;							      \
      mov ar.pfs = loc0
-# else
-#  define SYSDEP_CANCEL_ERROR(args)					      \
-.section .gnu.linkonce.t.__syscall_error_##args, "ax";			      \
-     .align 32;								      \
-     .proc __syscall_error_##args;					      \
-     .global __syscall_error_##args;					      \
-     .hidden __syscall_error_##args;					      \
-     .size __syscall_error_##args, 64;					      \
-__syscall_error_##args:							      \
-     .prologue;								      \
-     .regstk args, 5, args, 0;						      \
-     .save ar.pfs, loc0;						      \
-     .save rp, loc1;							      \
-     .body;								      \
-     mov loc4 = r1;;							      \
-     br.call.sptk.many b0 = __errno_location;;				      \
-     st4 [r8] = loc3;							      \
-     mov r1 = loc4;							      \
-     mov rp = loc1;							      \
-     mov r8 = -1;							      \
-     mov ar.pfs = loc0
-# endif
 
 # ifndef USE_DL_SYSINFO
 
diff --git a/nptl/sysdeps/unix/sysv/linux/sh/sem_post.S b/nptl/sysdeps/unix/sysv/linux/sh/sem_post.S
index 4a154fc..c3dd682 100644
--- a/nptl/sysdeps/unix/sysv/linux/sh/sem_post.S
+++ b/nptl/sysdeps/unix/sysv/linux/sh/sem_post.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003, 2004, 2007, 2008 Free Software Foundation, Inc.
+/* Copyright (C) 2003, 2004, 2007, 2008, 2011 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
@@ -65,7 +65,7 @@ __new_sem_post:
 
 3:
 	mov	#EOVERFLOW, r2
-4:	
+4:
 	mov.l	r12, @-r15
 	mov.l	r8, @-r15
 	sts.l	pr, @-r15
@@ -73,7 +73,6 @@ __new_sem_post:
 	mov.l	.Lgot3, r12
 	add	r0, r12
 
-#if USE___THREAD
 	mov.l	.Lerrno3, r0
 	stc	gbr, r1
 	mov.l	@(r0, r12), r0
@@ -84,14 +83,6 @@ __new_sem_post:
 	.long	errno@GOTTPOFF
 .Lexit:
 	mov.l	r2, @r0
-#else
-	mov	r2, r8
-	mov.l	.Lerrloc3, r1
-	bsrf	r1
-	 nop
-.Lerrloc3b:
-	mov	r8, @r0
-#endif
 	lds.l	@r15+, pr
 	mov.l	@r15+, r8
 	mov.l	@r15+, r12
@@ -103,9 +94,5 @@ __new_sem_post:
 	.long	SEM_VALUE_MAX
 .Lgot3:
 	.long	_GLOBAL_OFFSET_TABLE_
-#if !USE___THREAD
-.Lerrloc3:
-	.long	__errno_location@PLT-(.Lerrloc3b-.)
-#endif
 	.size	__new_sem_post,.-__new_sem_post
 	versioned_symbol(libpthread, __new_sem_post, sem_post, GLIBC_2_1)
diff --git a/nptl/sysdeps/unix/sysv/linux/sh/sem_timedwait.S b/nptl/sysdeps/unix/sysv/linux/sh/sem_timedwait.S
index 7924e87..d579861 100644
--- a/nptl/sysdeps/unix/sysv/linux/sh/sem_timedwait.S
+++ b/nptl/sysdeps/unix/sysv/linux/sh/sem_timedwait.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003, 2004, 2007 Free Software Foundation, Inc.
+/* Copyright (C) 2003, 2004, 2007, 2011 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
@@ -131,7 +131,7 @@ sem_timedwait:
 	mov	r10, r4
 	bsrf	r1
 	 mov	r0, r10
-.Ldisable0b:	
+.Ldisable0b:
 	mov	r10, r0
 .LcleanupEND:
 
@@ -173,7 +173,6 @@ sem_timedwait:
 	mov.l	.Lgot2, r12
 	add	r0, r12
 
-#if USE___THREAD
 	mov.l	.Lerrno2, r0
 	stc	gbr, r1
 	mov.l	@(r0, r12), r0
@@ -181,14 +180,8 @@ sem_timedwait:
 	 add	r1, r0
 	.align	2
 .Lerrno2:
- 	.long	errno@GOTTPOFF
+	.long	errno@GOTTPOFF
 .Lexit:
-#else
-	mov.l	.Lerrloc2, r1
-	bsrf	r1
-	 nop
-.Lerrloc2b:
-#endif
 	mov.l	r10, @r0
 	DEC (@(NWAITERS,r8), r2)
 	bra	10b
@@ -201,10 +194,6 @@ sem_timedwait:
 	.long	1000000000
 .Lgot2:
 	.long	_GLOBAL_OFFSET_TABLE_
-#if !USE___THREAD
-.Lerrloc2:
-	.long	__errno_location@PLT-(.Lerrloc2b-.)
-#endif
 .Lenable0:
 	.long	__pthread_enable_asynccancel-.Lenable0b
 .Ldisable0:
@@ -213,7 +202,7 @@ sem_timedwait:
 
 	.type	sem_wait_cleanup,@function
 sem_wait_cleanup:
- 	DEC (@(NWAITERS,r8), r2)
+	DEC (@(NWAITERS,r8), r2)
 .LcallUR:
 	mov.l	.Lresume, r1
 #ifdef PIC
@@ -314,25 +303,25 @@ sem_wait_cleanup:
 	.byte	14				! DW_CFA_def_cfa_offset
 	.uleb128 4
 	.byte   0x88				! DW_CFA_offset r8
-        .uleb128 1
+	.uleb128 1
 	.byte	4				! DW_CFA_advance_loc4
 	.ualong	.Lpush_r9-.Lpush_r8
 	.byte	14				! DW_CFA_def_cfa_offset
 	.uleb128 8
 	.byte   0x89				! DW_CFA_offset r9
-        .uleb128 2
+	.uleb128 2
 	.byte	4				! DW_CFA_advance_loc4
 	.ualong	.Lpush_r10-.Lpush_r9
 	.byte	14				! DW_CFA_def_cfa_offset
 	.uleb128 12
 	.byte   0x8a				! DW_CFA_offset r10
-        .uleb128 3
+	.uleb128 3
 	.byte	4				! DW_CFA_advance_loc4
 	.ualong	.Lpush_r12-.Lpush_r10
 	.byte	14				! DW_CFA_def_cfa_offset
 	.uleb128 16
 	.byte   0x8c				! DW_CFA_offset r12
-        .uleb128 4
+	.uleb128 4
 	.byte	4				! DW_CFA_advance_loc4
 	.ualong	.Lpush_pr-.Lpush_r12
 	.byte	14				! DW_CFA_def_cfa_offset
diff --git a/nptl/sysdeps/unix/sysv/linux/sh/sem_trywait.S b/nptl/sysdeps/unix/sysv/linux/sh/sem_trywait.S
index 835e37d..183aac6 100644
--- a/nptl/sysdeps/unix/sysv/linux/sh/sem_trywait.S
+++ b/nptl/sysdeps/unix/sysv/linux/sh/sem_trywait.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003, 2004, 2007 Free Software Foundation, Inc.
+/* Copyright (C) 2003, 2004, 2007, 2011 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
@@ -57,7 +57,6 @@ __new_sem_trywait:
 	mov.l	.Lgot1, r12
 	add	r0, r12
 
-#if USE___THREAD
 	mov.l	.Lerrno1, r0
 	stc	gbr, r1
 	mov.l	@(r0, r12), r0
@@ -67,12 +66,6 @@ __new_sem_trywait:
 .Lerrno1:
 	.long	errno@GOTTPOFF
 .Lexit:
-#else
-	mov.l	.Lerrloc1, r1
-	bsrf	r1
-	 nop
-.Lerrloc1b:
-#endif
 	mov.l	r8, @r0
 	lds.l	@r15+, pr
 	mov.l	@r15+, r8
@@ -83,9 +76,5 @@ __new_sem_trywait:
 	.align	2
 .Lgot1:
 	.long	_GLOBAL_OFFSET_TABLE_
-#if !USE___THREAD
-.Lerrloc1:
-	.long	__errno_location@PLT-(.Lerrloc1b-.)
-#endif
 	.size	__new_sem_trywait,.-__new_sem_trywait
 	versioned_symbol(libpthread, __new_sem_trywait, sem_trywait, GLIBC_2_1)
diff --git a/nptl/sysdeps/unix/sysv/linux/sh/sem_wait.S b/nptl/sysdeps/unix/sysv/linux/sh/sem_wait.S
index 6ef7fcf..aed8609 100644
--- a/nptl/sysdeps/unix/sysv/linux/sh/sem_wait.S
+++ b/nptl/sysdeps/unix/sysv/linux/sh/sem_wait.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003, 2004, 2007 Free Software Foundation, Inc.
+/* Copyright (C) 2003, 2004, 2007, 2011 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
@@ -68,7 +68,7 @@ __new_sem_wait:
 .Lafter_ret:
 1:
 	INC (@(NWAITERS,r8),r2)
-	
+
 .LcleanupSTART:
 6:
 	mov.l	.Lenable0, r1
@@ -96,7 +96,7 @@ __new_sem_wait:
 	mov	r10, r4
 	bsrf	r1
 	 mov	r0, r10
-.Ldisable0b:	
+.Ldisable0b:
 	mov	r10, r0
 .LcleanupEND:
 
@@ -131,7 +131,6 @@ __new_sem_wait:
 	mov.l	.Lgot0, r12
 	add	r0, r12
 
-#if USE___THREAD
 	mov.l	.Lerrno0, r0
 	stc	gbr, r1
 	mov.l	@(r0, r12), r0
@@ -141,12 +140,6 @@ __new_sem_wait:
 .Lerrno0:
 	.long	errno@GOTTPOFF
 .Lexit:
-#else
-	mov.l	.Lerrloc0, r1
-	bsrf	r1
-	 nop
-.Lerrloc0b:
-#endif
 	mov.l	r8, @r0
 	bra	9b
 	 mov	#-1, r0
@@ -154,10 +147,6 @@ __new_sem_wait:
 	.align	2
 .Lgot0:
 	.long	_GLOBAL_OFFSET_TABLE_
-#if !USE___THREAD
-.Lerrloc0:
-	.long	__errno_location@PLT-(.Lerrloc0b-.)
-#endif
 .Lenable0:
 	.long	__pthread_enable_asynccancel-.Lenable0b
 .Ldisable0:
@@ -168,7 +157,7 @@ __new_sem_wait:
 
 	.type	sem_wait_cleanup,@function
 sem_wait_cleanup:
- 	DEC (@(NWAITERS,r8), r2)
+	DEC (@(NWAITERS,r8), r2)
 .LcallUR:
 	mov.l	.Lresume, r1
 #ifdef PIC
@@ -269,25 +258,25 @@ sem_wait_cleanup:
 	.byte	14				! DW_CFA_def_cfa_offset
 	.uleb128 4
 	.byte   0x88				! DW_CFA_offset r8
-        .uleb128 1
+	.uleb128 1
 	.byte	4				! DW_CFA_advance_loc4
 	.ualong	.Lpush_r10-.Lpush_r8
 	.byte	14				! DW_CFA_def_cfa_offset
 	.uleb128 8
 	.byte   0x8a				! DW_CFA_offset r10
-        .uleb128 2
+	.uleb128 2
 	.byte	4				! DW_CFA_advance_loc4
 	.ualong	.Lpush_r12-.Lpush_r10
 	.byte	14				! DW_CFA_def_cfa_offset
 	.uleb128 12
 	.byte   0x8c				! DW_CFA_offset r12
-        .uleb128 3
+	.uleb128 3
 	.byte	4				! DW_CFA_advance_loc4
 	.ualong	.Lpush_pr-.Lpush_r12
 	.byte	14				! DW_CFA_def_cfa_offset
 	.uleb128 16
 	.byte   0x91				! DW_CFA_offset pr
-        .uleb128 4
+	.uleb128 4
 	.align	4
 .LENDFDE:
 
diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/sem_post.S b/nptl/sysdeps/unix/sysv/linux/x86_64/sem_post.S
index 979b1bf..4691e4d 100644
--- a/nptl/sysdeps/unix/sysv/linux/x86_64/sem_post.S
+++ b/nptl/sysdeps/unix/sysv/linux/x86_64/sem_post.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002, 2003, 2005, 2007, 2008 Free Software Foundation, Inc.
+/* Copyright (C) 2002,2003,2005,2007,2008,2011 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
 
@@ -62,29 +62,15 @@ sem_post:
 	retq
 
 1:
-#if USE___THREAD
 	movl	$EINVAL, %eax
-#else
-	callq	__errno_location@plt
-	movl	$EINVAL, %edx
-#endif
 	jmp	4f
 
 3:
-#if USE___THREAD
 	movl	$EOVERFLOW, %eax
-#else
-	callq	__errno_location@plt
-	movl	$EOVERFLOW, %edx
-#endif
 
 4:
-#if USE___THREAD
 	movq	errno@gottpoff(%rip), %rdx
 	movl	%eax, %fs:(%rdx)
-#else
-	movl	%edx, (%rax)
-#endif
 	orl	$-1, %eax
 	retq
 	.size	sem_post,.-sem_post
diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S b/nptl/sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S
index 2926b36..576a494 100644
--- a/nptl/sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S
+++ b/nptl/sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S
@@ -143,39 +143,24 @@ sem_timedwait:
 
 	cfi_adjust_cfa_offset(8)
 3:	negq	%r9
-#if USE___THREAD
 	movq	errno@gottpoff(%rip), %rdx
 	movl	%r9d, %fs:(%rdx)
-#else
-	callq	__errno_location@plt
-	movl	%r9d, (%rax)
-#endif
 
 	orl	$-1, %eax
 	jmp	15b
 
 	cfi_adjust_cfa_offset(-8)
 6:
-#if USE___THREAD
 	movq	errno@gottpoff(%rip), %rdx
 	movl	$EINVAL, %fs:(%rdx)
-#else
-	callq	__errno_location@plt
-	movl	$EINVAL, (%rax)
-#endif
 
 	orl	$-1, %eax
 
 	retq
 
 16:
-#if USE___THREAD
 	movq	errno@gottpoff(%rip), %rdx
 	movl	$ETIMEDOUT, %fs:(%rdx)
-#else
-	callq	__errno_location@plt
-	movl	$ETIMEDOUT, (%rax)
-#endif
 
 	orl	$-1, %eax
 
@@ -303,13 +288,8 @@ sem_timedwait:
 	cfi_rel_offset(%r14, STACKFRAME)
 33:	negq	%r14
 36:
-#if USE___THREAD
 	movq	errno@gottpoff(%rip), %rdx
 	movl	%r14d, %fs:(%rdx)
-#else
-	callq	__errno_location@plt
-	movl	%r14d, (%rax)
-#endif
 
 	orl	$-1, %eax
 	jmp	45b
diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/sem_trywait.S b/nptl/sysdeps/unix/sysv/linux/x86_64/sem_trywait.S
index a5719ca..64652c4 100644
--- a/nptl/sysdeps/unix/sysv/linux/x86_64/sem_trywait.S
+++ b/nptl/sysdeps/unix/sysv/linux/x86_64/sem_trywait.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002, 2003, 2005, 2007 Free Software Foundation, Inc.
+/* Copyright (C) 2002, 2003, 2005, 2007, 2011 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
 
@@ -41,13 +41,8 @@ sem_trywait:
 	retq
 
 1:
-#if USE___THREAD
 	movq	errno@gottpoff(%rip), %rdx
 	movl	$EAGAIN, %fs:(%rdx)
-#else
-	callq	__errno_location@plt
-	movl	$EAGAIN, (%rax)
-#endif
 	orl	$-1, %eax
 	retq
 	.size	sem_trywait,.-sem_trywait
diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S b/nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S
index 2cf6ec1..3ea714a 100644
--- a/nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S
+++ b/nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002, 2003, 2005, 2007, 2009 Free Software Foundation, Inc.
+/* Copyright (C) 2002, 2003, 2005, 2007, 2009, 2011 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
 
@@ -125,14 +125,8 @@ sem_wait:
 
 	cfi_adjust_cfa_offset(8)
 4:	negq	%rcx
-#if USE___THREAD
 	movq	errno@gottpoff(%rip), %rdx
 	movl	%ecx, %fs:(%rdx)
-#else
-# error "not supported.  %rcx and %rdi must be preserved"
-	callq	__errno_location@plt
-	movl	%ecx, (%rax)
-#endif
 	orl	$-1, %eax
 
 	jmp 9b