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struct siginfo vs. siginfo_t

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libgcc/
	* config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
	siginfo_t instead of struct siginfo.
	* config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
	* config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
	* config/ia64/linux-unwind.h (ia64_fallback_frame_state)
	(ia64_handle_unwabi): Likewise.
	* config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
	* config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
	* config/sh/linux-unwind.h (shmedia_fallback_frame_state)
	(sh_fallback_frame_state): Likewise.
	* config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
	* config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.

From-SVN: r186610
This commit is contained in:
Thomas Schwinge 2012-04-20 09:44:50 +02:00 committed by Thomas Schwinge
parent fe0bd630ff
commit 1bde7dabc9
10 changed files with 41 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
libgcc/ChangeLog
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@ -1,3 +1,20 @@
2012-04-20 Thomas Schwinge <thomas@codesourcery.com>
struct siginfo vs. siginfo_t
* config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
siginfo_t instead of struct siginfo.
* config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
* config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
* config/ia64/linux-unwind.h (ia64_fallback_frame_state)
(ia64_handle_unwabi): Likewise.
* config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
* config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
* config/sh/linux-unwind.h (shmedia_fallback_frame_state)
(sh_fallback_frame_state): Likewise.
* config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
* config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
2012-04-02 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32

4
libgcc/config/alpha/linux-unwind.h
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@ -1,5 +1,5 @@
/* DWARF2 EH unwinding support for Alpha Linux.
Copyright (C) 2004, 2005, 2009, 2011 Free Software Foundation, Inc.
Copyright (C) 2004, 2005, 2009, 2011, 2012 Free Software Foundation, Inc.
This file is part of GCC.
@ -49,7 +49,7 @@ alpha_fallback_frame_state (struct _Unwind_Context *context,
else if (pc[1] == 0x201f015f) /* lda $0,NR_rt_sigreturn */
{
struct rt_sigframe {
struct siginfo info;
siginfo_t info;
struct ucontext uc;
} *rt_ = context->cfa;
sc = &rt_->uc.uc_mcontext;

6
libgcc/config/bfin/linux-unwind.h
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@ -1,5 +1,5 @@
/* DWARF2 EH unwinding support for Blackfin.
Copyright (C) 2007, 2009 Free Software Foundation, Inc.
Copyright (C) 2007, 2009, 2012 Free Software Foundation, Inc.
This file is part of GCC.
@ -48,10 +48,10 @@ bfin_fallback_frame_state (struct _Unwind_Context *context,
{
struct rt_sigframe {
int sig;
struct siginfo *pinfo;
siginfo_t *pinfo;
void *puc;
char retcode[8];
struct siginfo info;
siginfo_t info;
struct ucontext uc;
} *rt_ = context->cfa;

6
libgcc/config/i386/linux-unwind.h
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@ -1,5 +1,5 @@
/* DWARF2 EH unwinding support for AMD x86-64 and x86.
Copyright (C) 2004, 2005, 2006, 2009, 2010, 2011
Copyright (C) 2004, 2005, 2006, 2009, 2010, 2011, 2012
Free Software Foundation, Inc.
This file is part of GCC.
@ -136,9 +136,9 @@ x86_fallback_frame_state (struct _Unwind_Context *context,
{
struct rt_sigframe {
int sig;
struct siginfo *pinfo;
siginfo_t *pinfo;
void *puc;
struct siginfo info;
siginfo_t info;
struct ucontext uc;
} *rt_ = context->cfa;
/* The void * cast is necessary to avoid an aliasing warning.

6
libgcc/config/ia64/linux-unwind.h
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@ -1,5 +1,5 @@
/* DWARF2 EH unwinding support for IA64 Linux.
Copyright (C) 2004, 2005, 2009 Free Software Foundation, Inc.
Copyright (C) 2004, 2005, 2009, 2012 Free Software Foundation, Inc.
This file is part of GCC.
@ -47,7 +47,7 @@ ia64_fallback_frame_state (struct _Unwind_Context *context,
struct sigframe {
char scratch[16];
unsigned long sig_number;
struct siginfo *info;
siginfo_t *info;
struct sigcontext *sc;
} *frame_ = (struct sigframe *)context->psp;
struct sigcontext *sc = frame_->sc;
@ -137,7 +137,7 @@ ia64_handle_unwabi (struct _Unwind_Context *context, _Unwind_FrameState *fs)
struct sigframe {
char scratch[16];
unsigned long sig_number;
struct siginfo *info;
siginfo_t *info;
struct sigcontext *sc;
} *frame = (struct sigframe *)context->psp;
struct sigcontext *sc = frame->sc;

5
libgcc/config/mips/linux-unwind.h
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@ -1,5 +1,6 @@
/* DWARF2 EH unwinding support for MIPS Linux.
Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2012 Free Software
Foundation, Inc.
This file is part of GCC.
@ -75,7 +76,7 @@ mips_fallback_frame_state (struct _Unwind_Context *context,
struct rt_sigframe {
u_int32_t ass[4]; /* Argument save space for o32. */
u_int32_t trampoline[2];
struct siginfo info;
siginfo_t info;
_sig_ucontext_t uc;
} *rt_ = context->cfa;
sc = &rt_->uc.uc_mcontext;

4
libgcc/config/pa/linux-unwind.h
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@ -1,5 +1,5 @@
/* DWARF2 EH unwinding support for PA Linux.
Copyright (C) 2004, 2005, 2009 Free Software Foundation, Inc.
Copyright (C) 2004, 2005, 2009, 2012 Free Software Foundation, Inc.
This file is part of GCC.
@ -63,7 +63,7 @@ pa32_fallback_frame_state (struct _Unwind_Context *context,
int i;
struct sigcontext *sc;
struct rt_sigframe {
struct siginfo info;
siginfo_t info;
struct ucontext uc;
} *frame;

9
libgcc/config/sh/linux-unwind.h
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@ -1,5 +1,6 @@
/* DWARF2 EH unwinding support for SH Linux.
Copyright (C) 2004, 2005, 2006, 2007, 2009 Free Software Foundation, Inc.
Copyright (C) 2004, 2005, 2006, 2007, 2009, 2012 Free Software Foundation,
Inc.
This file is part of GCC.
@ -80,9 +81,9 @@ shmedia_fallback_frame_state (struct _Unwind_Context *context,
&& (*(unsigned long *) (pc+11) == 0x6ff0fff0))
{
struct rt_sigframe {
struct siginfo *pinfo;
siginfo_t *pinfo;
void *puc;
struct siginfo info;
siginfo_t info;
struct ucontext uc;
} *rt_ = context->cfa;
/* The void * cast is necessary to avoid an aliasing warning.
@ -179,7 +180,7 @@ sh_fallback_frame_state (struct _Unwind_Context *context,
&& (*(unsigned short *) (pc+14) == 0x00ad))))
{
struct rt_sigframe {
struct siginfo info;
siginfo_t info;
struct ucontext uc;
} *rt_ = context->cfa;
/* The void * cast is necessary to avoid an aliasing warning.

2
libgcc/config/tilepro/linux-unwind.h
View File

@ -61,7 +61,7 @@ tile_fallback_frame_state (struct _Unwind_Context *context,
struct rt_sigframe {
unsigned char save_area[C_ABI_SAVE_AREA_SIZE];
struct siginfo info;
siginfo_t info;
struct ucontext uc;
} *rt_;

4
libgcc/config/xtensa/linux-unwind.h
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@ -1,5 +1,5 @@
/* DWARF2 EH unwinding support for Xtensa.
Copyright (C) 2008, 2009 Free Software Foundation, Inc.
Copyright (C) 2008, 2009, 2012 Free Software Foundation, Inc.
This file is part of GCC.
@ -62,7 +62,7 @@ xtensa_fallback_frame_state (struct _Unwind_Context *context,
struct sigcontext *sc;
struct rt_sigframe {
struct siginfo info;
siginfo_t info;
struct ucontext uc;
} *rt_;