(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.

1 files changed, 0 insertions, 145 deletions

diff --git a/sysdeps/unix/sysv/linux/sh/makecontext.S b/sysdeps/unix/sysv/linux/sh/makecontext.S
deleted file mode 100644
index 877d78d396..0000000000
--- a/sysdeps/unix/sysv/linux/sh/makecontext.S
+++ /dev/null
@@ -1,145 +0,0 @@
-/* Create new context.
-   Copyright (C) 2005 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, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#include <sysdep.h>
-
-#include "ucontext_i.h"
-
-/* void __makecontext (struct ucontext *ucp, void (*func)(), int argc, ...);
-  __makecontext sets up a stack and registers for context to run a given
-  function.  The registers are set up like this:
-    r4-r7: parameters 1 to 4
-    r8	 : uc_link from ucontext structure
-    pc	 : (*func) pointer
-    pr	 : address of exitcode
-    r15	 : stack pointer for func.  */
-
-	.text
-	.align	5
-ENTRY(__makecontext)
-	mov	#4, r3
-	mov.l	@(oSS_SP,r4), r1
-	mov.l	@(oSS_SIZE,r4), r2
-	add	r1, r2
-	cmp/gt	r6, r3
-	bf/s	1f
-	 shlr2	r2
-	sub	r6, r2
-	add	r3, r2
-1:
-	shll2	r2
-	mov	#oR15, r0
-	mov.l	@(oLINK,r4), r1
-	mov.l	r2, @(r0,r4)
-	mov.l	r1, @(oR8,r4)
-	mov	#oPC, r0
-	mov.l	r5, @(r0,r4)
-
-	cmp/pl	r6
-	bf/s	.L1
-	 dt	r6
-	mov.l	r7, @(oR4,r4)
-	cmp/pl	r6
-	bf/s	.L1
-	 dt	r6
-	mov.l	@(0,r15), r1
-	mov.l	r1, @(oR5,r4)
-	cmp/pl	r6
-	bf/s	.L1
-	 dt	r6
-	mov.l	@(4,r15), r1
-	mov.l	r1, @(oR6,r4)
-	cmp/pl	r6
-	bf/s	.L1
-	 dt	r6
-	mov.l	@(8,r15), r1
-	mov.l	r1, @(oR7,r4)
-	mov	#12,r0
-.L0:
-	cmp/pl	r6
-	bf/s	.L1
-	 dt	r6
-	mov.l	@(r0,r15), r1
-	mov.l	r1, @r2
-	add	#4, r0
-	bra	.L0
-	 add	#4, r2
-.L1:
-#ifdef PIC
-	mova	.Lexitcode, r0
-#else
-	mov.l	.L2, r0
-#endif
-	add	#oPR, r4
-	rts
-	 mov.l	r0, @r4
-#ifndef PIC
-	.align	2
-.L2:
-	.long	.Lexitcode
-#endif
-	cfi_endproc
-
-	.align	5
-.Lexitcode:
-	tst	r8, r8
-	bt/s	2f
-	 mov	r8, r4
-#ifdef PIC
-	mova	.Lgot, r0
-	mov.l	.Lgot, r12
-	add	r0, r12
-	mov.l	.L3, r1
-	bsrf	r1
-.LPCS0:
-	 nop
-#else
-	mov.l	.L3, r1
-	jsr	@r1
-	 nop
-#endif
-2:
-	mov.l	.L4, r1
-#ifdef PIC
-	add	r12, r1
-#endif
-	jsr	@r1
-	 mov	r0, r4
-0:
-	bra	0b
-	 nop
-
-	.align	2
-#ifdef PIC
-.Lgot:
-	.long	_GLOBAL_OFFSET_TABLE_
-.L3:
-	.long	__setcontext@PLT-(.LPCS0+2-(.))
-.L4:
-	.long	HIDDEN_JUMPTARGET(exit)@GOTOFF
-#else
-.L3:
-	.long	__setcontext
-.L4:
-	.long	HIDDEN_JUMPTARGET(exit)
-#endif
-	cfi_startproc
-PSEUDO_END(__makecontext)
-
-weak_alias (__makecontext, makecontext)