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authorUlrich Drepper <drepper@redhat.com>1998-08-15 02:40:04 +0000
committerUlrich Drepper <drepper@redhat.com>1998-08-15 02:40:04 +0000
commit409dfcea953837975cd8cb52e16197c85803930a (patch)
tree0c226d217afcbd63579d59a3cd2389fcc1a3f2aa /sysdeps/arm/elf
parent9d141cae00c957096045d08fe504b4a2be66ab75 (diff)
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Update.
1998-08-14 10:08 Ulrich Drepper <drepper@cygnus.com> * manual/texinfo.tex: Update. 1998-08-07 Geoff Keating <geoffk@ozemail.com.au> * sysdeps/powerpc/backtrace.c: New file. 1998-08-14 Philip Blundell <pb@nexus.co.uk> * sysdeps/arm/fpu/setjmp.S: Correct value of R0 before calling sigjmp_save. * sysdeps/arm/elf/setjmp.S: Obsolete, deleted. 1998-08-11 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * Makefile (install-symbolic-link): Fix spelling. 1998-08-11 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * elf/elf.h (SHT_HIOS): Fix value. 1998-08-10 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * posix/regex.c (WIDE_CHAR_SUPPORT): Don't generate defined as part of the expansion, this is undefined by the standard.
Diffstat (limited to 'sysdeps/arm/elf')
-rw-r--r--sysdeps/arm/elf/setjmp.S76
1 files changed, 0 insertions, 76 deletions
diff --git a/sysdeps/arm/elf/setjmp.S b/sysdeps/arm/elf/setjmp.S
deleted file mode 100644
index 51572ca515..0000000000
--- a/sysdeps/arm/elf/setjmp.S
+++ /dev/null
@@ -1,76 +0,0 @@
-/* setjmp for arm, ELF version.
- Copyright (C) 1995, 1996, 1997, 1998 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 Library General Public License as
- published by the Free Software Foundation; either version 2 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
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-#include <sysdep.h>
-#define _ASM
-#define _SETJMP_H
-#include <bits/setjmp.h>
-
- /* We include the BSD entry points here as well but we make
- them weak. */
-ENTRY (setjmp)
- .weak C_SYMBOL_NAME (setjmp)
- @ call comes here with
- @ lr = return pc
- @ r0 = &jump_buf
-
- @ add a second argument into the fray
- mov r1, #1
- @ call the common code
- b __sigsetjmp(PLT)
-END (setjmp)
-
- /* Binary compatibility entry point. */
-ENTRY (_setjmp)
- .weak C_SYMBOL_NAME (_setjmp)
-ENTRY (__setjmp)
- @ call comes here with
- @ lr = return pc
- @ r0 = &jump_buf
-
- @ add a second argument into the fray
- mov r1, #1
- @ fall through to the common code....
-
-ENTRY (__sigsetjmp)
- @ save the registers into the jmp_buf....
- stmia r0, {r1-r6, sl, fp, sp, lr}
-
- /* Make a tail call to __sigjmp_save; it takes the same args. */
-#ifdef PIC
- /* We cannot use the PLT, because it requires that sl==r10 be set, but
- we can't save and restore our caller's value. Instead, we do an
- indirect jump through the GOT, using for the temporary register
- ip, which is call-clobbered. */
- ldr ip, 1f
- add ip, ip, pc
-2: @ get the address of __sigjmp_save
- ldr r1, 3f
- ldr ip, [ip, r1]
- @ restore r1
- ldr r1, [r0]
- @ jump to *__sigjmp_save
- mov pc, ip
-1: .word _GLOBAL_OFFSET_TABLE_ - 2b - 4
-3: .word __sigjmp_save(GOT)
-
-#else
- b __sigjmp_save
-#endif
-END (__sigsetjmp)