diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/arm/sigcontextinfo.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/arm/sigcontextinfo.h | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/sysdeps/unix/sysv/linux/arm/sigcontextinfo.h b/sysdeps/unix/sysv/linux/arm/sigcontextinfo.h deleted file mode 100644 index 30c2e3a6ce..0000000000 --- a/sysdeps/unix/sysv/linux/arm/sigcontextinfo.h +++ /dev/null @@ -1,51 +0,0 @@ -/* Copyright (C) 1999, 2002 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, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <bits/armsigctx.h> -#include "kernel-features.h" - -#define SIGCONTEXT int _a2, int _a3, int _a4, union k_sigcontext -#define SIGCONTEXT_EXTRA_ARGS _a2, _a3, _a4, - -/* 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. */ -#if __LINUX_KERNEL_VERSION > 131328 - -#define GET_PC(ctx) ((void *) ctx.v21.arm_pc) -#define GET_FRAME(ctx) ADVANCE_STACK_FRAME ((void *) ctx.v21.arm_fp) -#define GET_STACK(ctx) ((void *) ctx.v21.arm_sp) - -#else - -#define GET_PC(ctx) ((void *)((ctx.v20.magic == SIGCONTEXT_2_0_MAGIC) ? \ - ctx.v20.reg.ARM_pc : ctx.v21.arm_pc)) -#define GET_FRAME(ctx) \ - ADVANCE_STACK_FRAME((void *)((ctx.v20.magic == SIGCONTEXT_2_0_MAGIC) ? \ - ctx.v20.reg.ARM_fp : ctx.v21.arm_fp)) -#define GET_STACK(ctx) ((void *)((ctx.v20.magic == SIGCONTEXT_2_0_MAGIC) ? \ - ctx.v20.reg.ARM_sp : ctx.v21.arm_sp)) - -#endif - -#define ADVANCE_STACK_FRAME(frm) \ - ((struct layout *)frm - 1) - -#define CALL_SIGHANDLER(handler, signo, ctx) \ - (handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx)) |