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Diffstat (limited to 'sysdeps/m68k/bits/setjmp.h')
-rw-r--r--sysdeps/m68k/bits/setjmp.h46
1 files changed, 46 insertions, 0 deletions
diff --git a/sysdeps/m68k/bits/setjmp.h b/sysdeps/m68k/bits/setjmp.h
new file mode 100644
index 0000000000..5588eb4a05
--- /dev/null
+++ b/sysdeps/m68k/bits/setjmp.h
@@ -0,0 +1,46 @@
+/* Copyright (C) 1997-2014 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, see
+ <http://www.gnu.org/licenses/>. */
+
+/* Define the machine-dependent type `jmp_buf'. m68k version. */
+#ifndef _BITS_SETJMP_H
+#define _BITS_SETJMP_H 1
+
+#if !defined _SETJMP_H && !defined _PTHREAD_H
+# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
+#endif
+
+typedef struct __jmp_buf_internal_tag
+ {
+ /* There are eight 4-byte data registers, but D0 is not saved. */
+ long int __dregs[7];
+
+ /* There are six 4-byte address registers, plus the FP and SP. */
+ int *__aregs[6];
+ int *__fp;
+ int *__sp;
+
+#if defined __HAVE_68881__ || defined __HAVE_FPU__
+ /* There are eight floating point registers which
+ are saved in IEEE 96-bit extended format. */
+ char __fpregs[8 * (96 / 8)];
+#elif defined __mcffpu__
+ char __fpregs[8 * (64 / 8)];
+#endif
+
+ } __jmp_buf[1];
+
+#endif /* bits/setjmp.h */