summaryrefslogtreecommitdiffstats
path: root/libc/sysdeps/linux/nios2/bits/sigcontextinfo.h
diff options
context:
space:
mode:
Diffstat (limited to 'libc/sysdeps/linux/nios2/bits/sigcontextinfo.h')
-rw-r--r--libc/sysdeps/linux/nios2/bits/sigcontextinfo.h26
1 files changed, 26 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/nios2/bits/sigcontextinfo.h b/libc/sysdeps/linux/nios2/bits/sigcontextinfo.h
new file mode 100644
index 000000000..d6383b970
--- /dev/null
+++ b/libc/sysdeps/linux/nios2/bits/sigcontextinfo.h
@@ -0,0 +1,26 @@
+/* Copyright (C) 1998, 1999, 2001 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>, 1998.
+
+ 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. */
+
+#define SIGCONTEXT struct sigcontext *
+#define SIGCONTEXT_EXTRA_ARGS
+#define GET_PC(ctx) ((void *) (ctx)->regs.ea)
+#define GET_FRAME(ctx) ((void *) (ctx)->regs.sp)
+#define GET_STACK(ctx) ((void *) (ctx)->regs.fp)
+#define CALL_SIGHANDLER(handler, signo, ctx) \
+ (handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx))