diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/arm/sigcontextinfo.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/arm/sigcontextinfo.h | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/sysdeps/unix/sysv/linux/arm/sigcontextinfo.h b/sysdeps/unix/sysv/linux/arm/sigcontextinfo.h deleted file mode 100644 index f2a66d154d..0000000000 --- a/sysdeps/unix/sysv/linux/arm/sigcontextinfo.h +++ /dev/null @@ -1,48 +0,0 @@ -/* Copyright (C) 1999-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - 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, - -/* The sigcontext structure changed between 2.0 and 2.1 kernels. On any - modern system we should be able to assume that the "new" format will be - in use. */ - -#define GET_PC(ctx) ((void *) (ctx)->uc_mcontext.arm_pc) -#define GET_FRAME(ctx) ADVANCE_STACK_FRAME ((void *) ctx->uc_mcontext.arm_fp) -#define GET_STACK(ctx) ((void *) (ctx)->uc_mcontext.arm_sp) - -#define ADVANCE_STACK_FRAME(frm) \ - ((struct layout *)frm - 1) - -#define CALL_SIGHANDLER(handler, signo, ctx) \ - (handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx)) - -/* There is no reliable way to get the sigcontext unless we use a - three-argument signal handler. */ -#define __sigaction(sig, act, oact) ({ \ - (act)->sa_flags |= SA_SIGINFO; \ - (__sigaction) (sig, act, oact); \ -}) - -#define sigaction(sig, act, oact) ({ \ - (act)->sa_flags |= SA_SIGINFO; \ - (sigaction) (sig, act, oact); \ -}) |