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authorRoland McGrath <roland@gnu.org>2006-02-28 10:18:39 +0000
committerRoland McGrath <roland@gnu.org>2006-02-28 10:18:39 +0000
commit14d44b191fb0980b22002b79a53ff2dda3120772 (patch)
tree120dc27ef68440085b083b9198913b5305c84317 /sysdeps/m68k/__longjmp.c
parenta5f2bd861c4c84ac66164951a7f32e1d6f57849c (diff)
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* sysdeps/hppa: Directory removed, saved in ports repository.
* sysdeps/mach/hppa: Likewise. * sysdeps/mach/hurd/hppa: Likewise. * sysdeps/unix/sysv/linux/hppa: Likewise. * configure.in (machine): Remove hppa* cases. * configure: Regenerated. * shlib-versions: Remove hppa cases. * sysdeps/m68k: Directory removed, saved in ports repository. * sysdeps/unix/bsd/m68k: Likewise. * sysdeps/unix/sysv/linux/m68k: Likewise. * configure.in (machine): Remove m68* cases. * configure: Regenerated.
Diffstat (limited to 'sysdeps/m68k/__longjmp.c')
-rw-r--r--sysdeps/m68k/__longjmp.c55
1 files changed, 0 insertions, 55 deletions
diff --git a/sysdeps/m68k/__longjmp.c b/sysdeps/m68k/__longjmp.c
deleted file mode 100644
index 89ff5bab56..0000000000
--- a/sysdeps/m68k/__longjmp.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/* Copyright (C) 1991, 92, 93, 94, 95, 97 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 <setjmp.h>
-#include <stdlib.h>
-
-/* Jump to the position specified by ENV, causing the
- setjmp call there to return VAL, or 1 if VAL is 0. */
-void
-__longjmp (__jmp_buf env, int val)
-{
- /* This restores the FP and SP that setjmp's caller had,
- and puts the return address into A0 and VAL into D0. */
-
-#if defined(__HAVE_68881__) || defined(__HAVE_FPU__)
- /* Restore the floating-point registers. */
- asm volatile("fmovem%.x %0, %/fp0-%/fp7" :
- /* No outputs. */ : "g" (env[0].__fpregs[0]));
-#endif
-
- /* Put VAL in D0. */
- asm volatile("move%.l %0, %/d0" : /* No outputs. */ :
- "g" (val == 0 ? 1 : val) : "d0");
-
- asm volatile(/* Restore the data and address registers. */
- "movem%.l %0, %/d1-%/d7/%/a0-%/a7\n"
- /* Return to setjmp's caller. */
-#ifdef __motorola__
- "jmp (%/a0)"
-#else
- "jmp %/a0@"
-#endif
- : /* No outputs. */ : "g" (env[0].__dregs[0])
- /* We don't bother with the clobbers,
- because this code always jumps out anyway. */
- );
-
- /* Avoid `volatile function does return' warnings. */
- for (;;);
-}