| 123456789101112131415161718192021222324252627282930313233 |
- /* Copyright (C) 2003, 2007 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, write to the Free
- Software Foundation, Inc., 51 Franklin Street - Fifth Floor,
- Boston, MA 02110-1301, USA. */
- /* Also see register-dump.h, where we spill live registers to the
- stack so that we can trace the stack backward. */
- #define SIGCONTEXT unsigned long _info, ucontext_t *
- #define SIGCONTEXT_EXTRA_ARGS _info,
- /* ANDing with 0x3fffffff clears the window-size bits.
- Assumes TASK_SIZE = 0x40000000. */
- #define GET_PC(ctx) ((void *) (ctx->uc_mcontext.sc_pc & 0x3fffffff))
- #define GET_FRAME(ctx) ((void *) ctx->uc_mcontext.sc_a[1])
- #define GET_STACK(ctx) ((void *) ctx->uc_mcontext.sc_a[1])
- #define CALL_SIGHANDLER(handler, signo, ctx) \
- (handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx))
|
