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Add `fault_address'.

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This commit is contained in:
Ulrich Drepper 2000-01-06 00:07:38 +00:00
parent 2c545e4b42
commit 8423269510
1 changed files with 8 additions and 1 deletions
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9
sysdeps/unix/sysv/linux/arm/bits/armsigctx.h
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@ -1,5 +1,5 @@
/* Definition of `struct sigcontext' for Linux/ARM /* 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. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or 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 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. */ 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 #ifndef __ARMSIGCTX_H
#define __ARMSIGCTX_H 1 #define __ARMSIGCTX_H 1
@ -50,6 +56,7 @@ union k_sigcontext
unsigned long int arm_lr; unsigned long int arm_lr;
unsigned long int arm_pc; unsigned long int arm_pc;
unsigned long int arm_cpsr; unsigned long int arm_cpsr;
unsigned long fault_address;
} v21; } v21;
struct struct
{ {