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Define SIGCONTEXT_EXTRA_ARGS.

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This commit is contained in:
Ulrich Drepper 1999-08-23 17:51:34 +00:00
parent 625b5535c8
commit b887ee2281
8 changed files with 14 additions and 6 deletions
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3
sysdeps/generic/sigcontextinfo.h
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@ -1,4 +1,4 @@
/* Copyright (C) 1998 Free Software Foundation, Inc.
/* Copyright (C) 1998, 1999 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
@ -19,6 +19,7 @@
/* In general we cannot provide any information. */
#define SIGCONTEXT struct sigcontext *
#define SIGCONTEXT_EXTRA_ARGS
#define GET_PC(ctx) ((void *) 0)
#define GET_FRAME(ctx) ((void *) 0)
#define GET_STACK(ctx) ((void *) 0)

3
sysdeps/mach/hurd/i386/sigcontextinfo.h
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@ -1,4 +1,4 @@
/* Copyright (C) 1998 Free Software Foundation, Inc.
/* Copyright (C) 1998, 1999 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
@ -17,6 +17,7 @@
Boston, MA 02111-1307, USA. */
#define SIGCONTEXT struct sigcontext
#define SIGCONTEXT_EXTRA_ARGS
#define GET_PC(ctx) ((void *) (ctx).sc_eip)
#define GET_FRAME(ctx) ((void *) (ctx).sc_ebp)
#define GET_STACK(ctx) ((void *) (ctx).sc_uesp)

1
sysdeps/unix/sysv/linux/alpha/sigcontextinfo.h
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@ -17,6 +17,7 @@
Boston, MA 02111-1307, USA. */
#define SIGCONTEXT struct sigcontext
#define SIGCONTEXT_EXTRA_ARGS
#define GET_PC(ctx) ((void *) (ctx).sc_pc)
#define GET_FRAME(ctx) ((void *) (ctx).sc_regs[15])
#define GET_STACK(ctx) ((void *) (ctx).sc_regs[30])

1
sysdeps/unix/sysv/linux/arm/sigcontextinfo.h
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@ -18,6 +18,7 @@
Boston, MA 02111-1307, USA. */
#define SIGCONTEXT int _a2, int _a3, int _a4, union k_sigcontext
#define SIGCONTEXT_EXTRA_ARGS _a2, _a3, _a4,
#define GET_PC(ctx) ((void *)((ctx.v20.magic == SIGCONTEXT_2_0_MAGIC) ? \
ctx.v20.reg.ARM_pc : ctx.v21.arm_pc))

3
sysdeps/unix/sysv/linux/i386/sigcontextinfo.h
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@ -1,4 +1,4 @@
/* Copyright (C) 1998 Free Software Foundation, Inc.
/* Copyright (C) 1998, 1999 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
@ -18,6 +18,7 @@
Boston, MA 02111-1307, USA. */
#define SIGCONTEXT struct sigcontext
#define SIGCONTEXT_EXTRA_ARGS
#define GET_PC(ctx) ((void *) ctx.eip)
#define GET_FRAME(ctx) ((void *) ctx.ebp)
#define GET_STACK(ctx) ((void *) ctx.esp_at_signal)

5
sysdeps/unix/sysv/linux/m68k/sigcontextinfo.h
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@ -1,4 +1,4 @@
/* Copyright (C) 1998 Free Software Foundation, Inc.
/* Copyright (C) 1998, 1999 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>, 1998.
@ -17,7 +17,8 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#define SIGCONTEXT int code, struct sigcontext *
#define SIGCONTEXT int _code, struct sigcontext *
#define SIGCONTEXT_EXTRA_ARGS _code,
#define GET_PC(ctx) ((void *) (ctx)->sc_pc)
#define GET_FRAME(ctx) ((void *) __builtin_frame_address (1))
#define GET_STACK(ctx) ((void *) (ctx)->sc_usp)

3
sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h
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@ -1,4 +1,4 @@
/* Copyright (C) 1998 Free Software Foundation, Inc.
/* Copyright (C) 1998, 1999 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
@ -19,6 +19,7 @@
#include <signal.h>
#define SIGCONTEXT struct sigcontext *
#define SIGCONTEXT_EXTRA_ARGS
#define GET_PC(ctx) ((void *)((ctx)->regs->nip))
#define GET_FRAME(ctx) (*(void **)((ctx)->regs->gpr[1]))
#define GET_STACK(ctx) ((void *)((ctx)->regs->gpr[1]))

1
sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
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@ -18,6 +18,7 @@
Boston, MA 02111-1307, USA. */
#define SIGCONTEXT __siginfo_t *
#define SIGCONTEXT_EXTRA_ARGS
#define GET_PC(__ctx) ((void *) ((__ctx)->si_regs.pc))
#define ADVANCE_STACK_FRAME(__next) \
((void *)&(((struct reg_window *) (__next))->ins[6]))