From 84232695106b134d39ca3a24ced6541bd2046f28 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Thu, 6 Jan 2000 00:07:38 +0000 Subject: [PATCH] Add `fault_address'. --- sysdeps/unix/sysv/linux/arm/bits/armsigctx.h | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/sysdeps/unix/sysv/linux/arm/bits/armsigctx.h b/sysdeps/unix/sysv/linux/arm/bits/armsigctx.h index 3435a96..636a93b 100644 --- a/sysdeps/unix/sysv/linux/arm/bits/armsigctx.h +++ b/sysdeps/unix/sysv/linux/arm/bits/armsigctx.h @@ -1,5 +1,5 @@ /* Definition of `struct sigcontext' for Linux/ARM - Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc. + Copyright (C) 1996, 1997, 1998, 1999, 2000 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 @@ -21,6 +21,12 @@ Fortunately 2.0 puts a magic number in the first word and this is not a legal value for `trap_no', so we can tell them apart. */ +/* Early 2.2 and 2.3 kernels do not have the `fault_address' member in + the sigcontext structure. Unfortunately there is no reliable way + to test for its presence and this word will contain garbage for too-old + kernels. Versions 2.2.14 and 2.3.35 (plus later versions) are known to + include this element. */ + #ifndef __ARMSIGCTX_H #define __ARMSIGCTX_H 1 @@ -50,6 +56,7 @@ union k_sigcontext unsigned long int arm_lr; unsigned long int arm_pc; unsigned long int arm_cpsr; + unsigned long fault_address; } v21; struct { -- 2.7.4