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-rw-r--r--sysdeps/vax/setjmp.c33
1 files changed, 33 insertions, 0 deletions
diff --git a/sysdeps/vax/setjmp.c b/sysdeps/vax/setjmp.c
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+++ b/sysdeps/vax/setjmp.c
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+/* Copyright (C) 1991, 1992, 1994 Free Software Foundation, Inc.
+   Derived from @(#)_setjmp.s	5.7 (Berkeley) 6/27/88,
+   Copyright (c) 1980 Regents of the University of California.
+
+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., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <setjmp.h>
+
+
+/* Save the current program position in ENV and return 0.  */
+int
+__sigsetjmp (jmp_buf env, int savemask)
+{
+  /* Save our caller's FP and PC.  */
+  asm ("movl 12(fp), %0" : "=g" (env[0].__jmpbuf[0].__fp));
+  asm ("movl 16(fp), %0" : "=g" (env[0].__jmpbuf[0].__pc));
+
+  /* Save the signal mask if requested.  */
+  return __sigjmp_save (env, savemask);
+}