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authorJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
committerJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
commit0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch)
tree2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /sysdeps/m68k/__longjmp.c
parent7d58530341304d403a6626d7f7a1913165fe2f32 (diff)
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2.5-18.1
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 (;;);
-}