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comparison gcc/config/i386/linux-unwind.h @ 67:f6334be47118

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update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
author nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
date Tue, 22 Mar 2011 17:18:12 +0900
parents 77e2b8dfacca
children
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65:65488c3d617d 67:f6334be47118
1 /* DWARF2 EH unwinding support for AMD x86-64 and x86. 1 /* DWARF2 EH unwinding support for AMD x86-64 and x86.
2 Copyright (C) 2004, 2005, 2006, 2009 Free Software Foundation, Inc. 2 Copyright (C) 2004, 2005, 2006, 2009, 2010 Free Software Foundation, Inc.
3 3
4 This file is part of GCC. 4 This file is part of GCC.
5 5
6 GCC is free software; you can redistribute it and/or modify 6 GCC is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by 7 it under the terms of the GNU General Public License as published by
104 104
105 /* There's no sys/ucontext.h for glibc 2.0, so no 105 /* There's no sys/ucontext.h for glibc 2.0, so no
106 signal-turned-exceptions for them. There's also no configure-run for 106 signal-turned-exceptions for them. There's also no configure-run for
107 the target, so we can't check on (e.g.) HAVE_SYS_UCONTEXT_H. Using the 107 the target, so we can't check on (e.g.) HAVE_SYS_UCONTEXT_H. Using the
108 target libc version macro should be enough. */ 108 target libc version macro should be enough. */
109 #if !(__GLIBC__ == 2 && __GLIBC_MINOR__ == 0) 109 #if defined __GLIBC__ && !(__GLIBC__ == 2 && __GLIBC_MINOR__ == 0)
110 110
111 #include <signal.h> 111 #include <signal.h>
112 #include <sys/ucontext.h> 112 #include <sys/ucontext.h>
113 113
114 #define MD_FALLBACK_FRAME_STATE_FOR x86_fallback_frame_state 114 #define MD_FALLBACK_FRAME_STATE_FOR x86_fallback_frame_state