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Diffstat (limited to 'sysdeps/unix/sysv/linux/m68k/setjmp.c')
-rw-r--r--sysdeps/unix/sysv/linux/m68k/setjmp.c81
1 files changed, 0 insertions, 81 deletions
diff --git a/sysdeps/unix/sysv/linux/m68k/setjmp.c b/sysdeps/unix/sysv/linux/m68k/setjmp.c
deleted file mode 100644
index 477e8960c6..0000000000
--- a/sysdeps/unix/sysv/linux/m68k/setjmp.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/* Copyright (C) 1991, 1992, 1994, 1996 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 <setjmp.h>
-
-/* Save the current program position in ENV and return 0. */
-int
-__sigsetjmp (jmp_buf env, int savemask)
-{
- /* Save data registers D1 through D7. */
- asm volatile ("movem%.l %/d1-%/d7, %0"
- : : "m" (env[0].__jmpbuf[0].__dregs[0]));
-
- /* Save return address in place of register A0. */
- env[0].__jmpbuf[0].__aregs[0] = ((void **) &env)[-1];
-
- /* Save address registers A1 through A5. */
- asm volatile ("movem%.l %/a1-%/a5, %0"
- : : "m" (env[0].__jmpbuf[0].__aregs[1]));
-
- /* Save caller's FP, not our own. */
- env[0].__jmpbuf[0].__fp = ((void **) &env)[-2];
-
- /* Save caller's SP, not our own. */
- env[0].__jmpbuf[0].__sp = (void *) &env;
-
-#if defined (__HAVE_68881__) || defined (__HAVE_FPU__)
- /* Save floating-point (68881) registers FP0 through FP7. */
- asm volatile ("fmovem%.x %/fp0-%/fp7, %0"
- : : "m" (env[0].__jmpbuf[0].__fpregs[0]));
-#endif
-
- /* Save the signal mask if requested. */
- return __sigjmp_save (env, savemask);
-}
-
-/* Binary compatibility entry point. */
-int
-__setjmp (jmp_buf env)
-{
- /* Save data registers D1 through D7. */
- asm volatile ("movem%.l %/d1-%/d7, %0"
- : : "m" (env[0].__jmpbuf[0].__dregs[0]));
-
- /* Save return address in place of register A0. */
- env[0].__jmpbuf[0].__aregs[0] = ((void **) &env)[-1];
-
- /* Save address registers A1 through A5. */
- asm volatile ("movem%.l %/a1-%/a5, %0"
- : : "m" (env[0].__jmpbuf[0].__aregs[1]));
-
- /* Save caller's FP, not our own. */
- env[0].__jmpbuf[0].__fp = ((void **) &env)[-2];
-
- /* Save caller's SP, not our own. */
- env[0].__jmpbuf[0].__sp = (void *) &env;
-
-#if defined (__HAVE_68881__) || defined (__HAVE_FPU__)
- /* Save floating-point (68881) registers FP0 through FP7. */
- asm volatile ("fmovem%.x %/fp0-%/fp7, %0"
- : : "m" (env[0].__jmpbuf[0].__fpregs[0]));
-#endif
-
- /* The signal mask has already been dealt with. */
- return 0;
-}