diff options
Diffstat (limited to 'libc/sysdeps/linux/nds32/bits/sigcontextinfo.h')
| -rw-r--r-- | libc/sysdeps/linux/nds32/bits/sigcontextinfo.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/nds32/bits/sigcontextinfo.h b/libc/sysdeps/linux/nds32/bits/sigcontextinfo.h new file mode 100644 index 000000000..f3237bd57 --- /dev/null +++ b/libc/sysdeps/linux/nds32/bits/sigcontextinfo.h @@ -0,0 +1,35 @@ +/* + * Copyright (C) 2016-2017 Andes Technology, Inc. + * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. + */ + +/* Copyright (C) 1999-2013 Free Software Foundation, Inc. + Contributed by Philip Blundell <philb@gnu.org>, 1999. + + 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/>. */ + +#include <sys/ucontext.h> + +#define SIGCONTEXT siginfo_t *_si, struct ucontext * +#define SIGCONTEXT_EXTRA_ARGS _si, + +#define GET_PC(ctx) ((void *) (ctx)->uc_mcontext.nds32_ipc) +#define GET_FRAME(ctx) ADVANCE_STACK_FRAME ((void *) ctx->uc_mcontext.nds32_fp) +#define GET_STACK(ctx) ((void *) (ctx)->uc_mcontext.nds32_sp) + + +#define CALL_SIGHANDLER(handler, signo, ctx) \ + (handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx)) + |