sh: remove assembly code from NPTL

1 files changed, 0 insertions, 357 deletions

diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/sem_timedwait.S b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/sem_timedwait.S
deleted file mode 100644
index f8e801306..000000000
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/sem_timedwait.S
+++ /dev/null
@@ -1,357 +0,0 @@
-/* Copyright (C) 2003, 2004, 2007 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>
-#include <pthread-errnos.h>
-#include <tcb-offsets.h>
-#include <structsem.h>
-#include <lowlevellock.h>
-#include "lowlevel-atomic.h"
-
-
-#if VALUE != 0
-# error "code needs to be rewritten for VALUE != 0"
-#endif
-
-	.text
-
-	.globl	sem_timedwait
-	.type	sem_timedwait,@function
-	.align	5
-sem_timedwait:
-.LSTARTCODE:
-	mov.l	@r4, r0
-2:
-	tst	r0, r0
-	bt	1f
-	mov	r0, r3
-	mov	r0, r6
-	add	#-1, r3
-	CMPXCHG (r6, @r4, r3, r2)
-	bf/s	2b
-	 mov	r2, r0
-	rts
-	 mov	#0, r0
-
-1:
-	/* Check whether the timeout value is valid.  */
-	mov.l	r8, @-r15
-.Lpush_r8:
-	mov.l	r9, @-r15
-.Lpush_r9:
-	mov.l	r10, @-r15
-.Lpush_r10:
-	mov.l	r12, @-r15
-.Lpush_r12:
-	sts.l	pr, @-r15
-.Lpush_pr:
-	add	#-8, r15
-.Lalloc:
-	mov	r4, r8
-	mov	r5, r9
-
-	/* Check for invalid nanosecond field.  */
-	mov.l	@(4,r9), r0
-	mov.l	.L1g, r1
-	cmp/hs	r1, r0
-	bt/s	6f
-	 mov	#EINVAL, r0
-	INC (@(NWAITERS,r8),r2)
-
-7:
-	/* Compute relative timeout.  */
-	mov	r15, r4
-	mov	#0, r5
-	mov	#__NR_gettimeofday, r3
-	trapa	#0x12
-	SYSCALL_INST_PAD
-
-	mov.l	@(4,r15), r0
-	mov.w	.L1k, r1
-	dmulu.l	r0, r1		/* Milli seconds to nano seconds.  */
-	mov.l	@r9, r2
-	mov.l	@(4,r9), r3
-	mov.l	@r15, r0
-	sts	macl, r1
-	sub	r0, r2
-	clrt
-	subc	r1, r3
-	bf	5f
-	mov.l	.L1g, r1
-	add	r1, r3
-	add	#-1, r2
-5:
-	cmp/pz	r2
-	bf/s	6f		/* Time is already up.  */
-	 mov	#ETIMEDOUT, r0
-
-	/* Store relative timeout.  */
-	mov.l	r2, @r15
-	mov.l	r3, @(4,r15)
-
-.LcleanupSTART:
-	mov.l	.Lenable0, r1
-	bsrf	r1
-	 nop
-.Lenable0b:
-	mov	r0, r10
-
-	mov	r8, r4
-#if FUTEX_WAIT == 0
-	mov.l	@(PRIVATE,r8), r5
-#else
-	mov.l	@(PRIVATE,r8), r5
-	mov	#FUTEX_WAIT, r0
-	or	r0, r5
-#endif
-	mov	#0, r6
-	mov	r15, r7
-	mov	#SYS_futex, r3
-	extu.b	r3, r3
-	trapa	#0x14
-	SYSCALL_INST_PAD
-
-	mov.l	.Ldisable0, r1
-	mov	r10, r4
-	bsrf	r1
-	 mov	r0, r10
-.Ldisable0b:
-	mov	r10, r0
-.LcleanupEND:
-
-	tst	r0, r0
-	bt	9f
-	cmp/eq	#-EWOULDBLOCK, r0
-	bf	3f
-9:
-	mov.l	@r8, r0
-8:
-	tst	r0, r0
-	bt	7b
-
-	mov	r0, r3
-	mov	r0, r4
-	add	#-1, r3
-	CMPXCHG (r4, @r8, r3, r2)
-	bf/s	8b
-	 mov	r2, r0
-
-	DEC (@(NWAITERS,r8), r2)
-	mov	#0, r0
-
-10:
-	add	#8, r15
-	lds.l	@r15+, pr
-	mov.l	@r15+, r12
-	mov.l	@r15+, r10
-	mov.l	@r15+, r9
-	mov.l	@r15+, r8
-	rts
-	 nop
-
-3:
-	neg	r0, r0
-6:
-	mov	r0, r10
-	mova	.Lgot2, r0
-	mov.l	.Lgot2, r12
-	add	r0, r12
-
-#if USE___THREAD
-	mov.l	.Lerrno2, r0
-	stc	gbr, r1
-	mov.l	@(r0, r12), r0
-	bra	.Lexit
-	 add	r1, r0
-	.align	2
-.Lerrno2:
- 	.long	errno@GOTTPOFF
-.Lexit:
-#else
-	mov.l	.Lerrloc2, r1
-	bsrf	r1
-	 nop
-.Lerrloc2b:
-#endif
-	mov.l	r10, @r0
-	DEC (@(NWAITERS,r8), r2)
-	bra	10b
-	 mov	#-1, r0
-
-.L1k:
-	.word	1000
-	.align	2
-.L1g:
-	.long	1000000000
-.Lgot2:
-	.long	_GLOBAL_OFFSET_TABLE_
-#if !USE___THREAD
-.Lerrloc2:
-	.long	__errno_location@PLT-(.Lerrloc2b-.)
-#endif
-.Lenable0:
-	.long	__pthread_enable_asynccancel-.Lenable0b
-.Ldisable0:
-	.long	__pthread_disable_asynccancel-.Ldisable0b
-	.size	sem_timedwait,.-sem_timedwait
-
-	.type	sem_wait_cleanup,@function
-sem_wait_cleanup:
- 	DEC (@(NWAITERS,r8), r2)
-.LcallUR:
-	mov.l	.Lresume, r1
-#ifdef __PIC__
-	add	r12, r1
-#endif
-	jsr	@r1
-	 nop
-	sleep
-
-	.align	2
-.Lresume:
-#ifdef __PIC__
-	.long	_Unwind_Resume@GOTOFF
-#else
-	.long	_Unwind_Resume
-#endif
-.LENDCODE:
-	.size	sem_wait_cleanup,.-sem_wait_cleanup
-
-
-	.section .gcc_except_table,"a",@progbits
-.LexceptSTART:
-	.byte	0xff				! @LPStart format (omit)
-	.byte	0xff				! @TType format (omit)
-	.byte	0x01				! call-site format
-						! DW_EH_PE_uleb128
-	.uleb128 .Lcstend-.Lcstbegin
-.Lcstbegin:
-	.uleb128 .LcleanupSTART-.LSTARTCODE
-	.uleb128 .LcleanupEND-.LcleanupSTART
-	.uleb128 sem_wait_cleanup-.LSTARTCODE
-	.uleb128  0
-	.uleb128 .LcallUR-.LSTARTCODE
-	.uleb128 .LENDCODE-.LcallUR
-	.uleb128 0
-	.uleb128  0
-.Lcstend:
-
-
-	.section .eh_frame,"a",@progbits
-.LSTARTFRAME:
-	.ualong	.LENDCIE-.LSTARTCIE		! Length of the CIE.
-.LSTARTCIE:
-	.ualong	0				! CIE ID.
-	.byte	1				! Version number.
-#ifdef SHARED
-	.string	"zPLR"				! NUL-terminated augmentation
-						! string.
-#else
-	.string	"zPL"				! NUL-terminated augmentation
-						! string.
-#endif
-	.uleb128 1				! Code alignment factor.
-	.sleb128 -4				! Data alignment factor.
-	.byte	0x11				! Return address register
-						! column.
-#ifdef SHARED
-	.uleb128 7				! Augmentation value length.
-	.byte	0x9b				! Personality: DW_EH_PE_pcrel
-						! + DW_EH_PE_sdata4
-						! + DW_EH_PE_indirect
-	.ualong	DW.ref.__gcc_personality_v0-.
-	.byte	0x1b				! LSDA Encoding: DW_EH_PE_pcrel
-						! + DW_EH_PE_sdata4.
-	.byte	0x1b				! FDE Encoding: DW_EH_PE_pcrel
-						! + DW_EH_PE_sdata4.
-#else
-	.uleb128 6				! Augmentation value length.
-	.byte	0x0				! Personality: absolute
-	.ualong	__gcc_personality_v0
-	.byte	0x0				! LSDA Encoding: absolute
-#endif
-	.byte 0x0c				! DW_CFA_def_cfa
-	.uleb128 0xf
-	.uleb128 0
-	.align 4
-.LENDCIE:
-
-	.ualong	.LENDFDE-.LSTARTFDE		! Length of the FDE.
-.LSTARTFDE:
-	.ualong	.LSTARTFDE-.LSTARTFRAME		! CIE pointer.
-#ifdef SHARED
-	.ualong	.LSTARTCODE-.			! PC-relative start address
-						! of the code.
-#else
-	.ualong	.LSTARTCODE			! Start address of the code.
-#endif
-	.ualong	.LENDCODE-.LSTARTCODE		! Length of the code.
-	.uleb128 4				! Augmentation size
-#ifdef SHARED
-	.ualong	.LexceptSTART-.
-#else
-	.ualong	.LexceptSTART
-#endif
-
-	.byte	4				! DW_CFA_advance_loc4
-	.ualong	.Lpush_r8-.LSTARTCODE
-	.byte	14				! DW_CFA_def_cfa_offset
-	.uleb128 4
-	.byte   0x88				! DW_CFA_offset r8
-        .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
-	.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
-	.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
-	.byte	4				! DW_CFA_advance_loc4
-	.ualong	.Lpush_pr-.Lpush_r12
-	.byte	14				! DW_CFA_def_cfa_offset
-	.uleb128 20
-	.byte	0x91				! DW_CFA_offset pr
-	.uleb128 5
-	.byte	4				! DW_CFA_advance_loc4
-	.ualong	.Lalloc-.Lpush_pr
-	.byte	14				! DW_CFA_def_cfa_offset
-	.uleb128 28
-	.align	4
-.LENDFDE:
-
-
-#ifdef SHARED
-	.hidden	DW.ref.__gcc_personality_v0
-	.weak	DW.ref.__gcc_personality_v0
-	.section .gnu.linkonce.d.DW.ref.__gcc_personality_v0,"aw",@progbits
-	.align	4
-	.type	DW.ref.__gcc_personality_v0, @object
-	.size	DW.ref.__gcc_personality_v0, 4
-DW.ref.__gcc_personality_v0:
-	.long	__gcc_personality_v0
-#endif