struct siginfo vs. siginfo_t

	Backport from trunk:

libgcc/
	2012-04-20  Thomas Schwinge  <thomas@codesourcery.com>

	* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_7-branch@186611 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index 9c9a46e..2f1c817 100644 (file)
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,24 @@
+2012-04-20  Thomas Schwinge  <thomas@codesourcery.com>
+
+       struct siginfo vs. siginfo_t
+
+       Backport from trunk:
+
+       2012-04-20  Thomas Schwinge  <thomas@codesourcery.com>
+
+       * 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.
+

 2012-04-06  Walter Lee  <walt@tilera.com>
 
        Backport from mainline
 2012-04-06  Walter Lee  <walt@tilera.com>
 
        Backport from mainline

diff --git a/libgcc/config/alpha/linux-unwind.h b/libgcc/config/alpha/linux-unwind.h
index 4c811dc..8c04b3b 100644 (file)
--- a/libgcc/config/alpha/linux-unwind.h
+++ b/libgcc/config/alpha/linux-unwind.h
@@ -1,5 +1,5 @@
 /* DWARF2 EH unwinding support for Alpha Linux.
 /* 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.
 
 
 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 {
   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;
        struct ucontext uc;
       } *rt_ = context->cfa;
       sc = &rt_->uc.uc_mcontext;

diff --git a/libgcc/config/bfin/linux-unwind.h b/libgcc/config/bfin/linux-unwind.h
index 88c8285..15bb2f1 100644 (file)
--- a/libgcc/config/bfin/linux-unwind.h
+++ b/libgcc/config/bfin/linux-unwind.h
@@ -1,5 +1,5 @@
 /* DWARF2 EH unwinding support for Blackfin.
 /* 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.
 
 
 This file is part of GCC.
 


@@ -48,10 +48,10 @@ bfin_fallback_frame_state (struct _Unwind_Context *context,
     {
       struct rt_sigframe {
        int sig;
     {
       struct rt_sigframe {
        int sig;

-       struct siginfo *pinfo;
+       siginfo_t *pinfo;

        void *puc;
        char retcode[8];
        void *puc;
        char retcode[8];

-       struct siginfo info;
+       siginfo_t info;

        struct ucontext uc;
       } *rt_ = context->cfa;
 
        struct ucontext uc;
       } *rt_ = context->cfa;
 

diff --git a/libgcc/config/i386/linux-unwind.h b/libgcc/config/i386/linux-unwind.h
index 03156d3..cd9a9a1 100644 (file)
--- a/libgcc/config/i386/linux-unwind.h
+++ b/libgcc/config/i386/linux-unwind.h
@@ -1,5 +1,5 @@
 /* DWARF2 EH unwinding support for AMD x86-64 and x86.
 /* 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.
    Free Software Foundation, Inc.
 
 This file is part of GCC.


@@ -139,9 +139,9 @@ x86_fallback_frame_state (struct _Unwind_Context *context,
     {
       struct rt_sigframe {
        int sig;
     {
       struct rt_sigframe {
        int sig;

-       struct siginfo *pinfo;
+       siginfo_t *pinfo;

        void *puc;
        void *puc;

-       struct siginfo info;
+       siginfo_t info;

        struct ucontext uc;
       } *rt_ = context->cfa;
       /* The void * cast is necessary to avoid an aliasing warning.
        struct ucontext uc;
       } *rt_ = context->cfa;
       /* The void * cast is necessary to avoid an aliasing warning.

diff --git a/libgcc/config/ia64/linux-unwind.h b/libgcc/config/ia64/linux-unwind.h
index 93f762d..da31259 100644 (file)
--- a/libgcc/config/ia64/linux-unwind.h
+++ b/libgcc/config/ia64/linux-unwind.h
@@ -1,5 +1,5 @@
 /* DWARF2 EH unwinding support for IA64 Linux.
 /* 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.
 
 
    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 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;
        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 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;
        struct sigcontext *sc;
       } *frame = (struct sigframe *)context->psp;
       struct sigcontext *sc = frame->sc;

diff --git a/libgcc/config/mips/linux-unwind.h b/libgcc/config/mips/linux-unwind.h
index 02f7cd5..094ff58 100644 (file)
--- a/libgcc/config/mips/linux-unwind.h
+++ b/libgcc/config/mips/linux-unwind.h
@@ -1,5 +1,6 @@
 /* DWARF2 EH unwinding support for MIPS Linux.
 /* 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.
 
 
 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 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;
        _sig_ucontext_t uc;
       } *rt_ = context->cfa;
       sc = &rt_->uc.uc_mcontext;

diff --git a/libgcc/config/pa/linux-unwind.h b/libgcc/config/pa/linux-unwind.h
index a0560e9..38b4eda 100644 (file)
--- a/libgcc/config/pa/linux-unwind.h
+++ b/libgcc/config/pa/linux-unwind.h
@@ -1,5 +1,5 @@
 /* DWARF2 EH unwinding support for PA Linux.
 /* 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.
 
 
 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 {
   int i;
   struct sigcontext *sc;
   struct rt_sigframe {

-    struct siginfo info;
+    siginfo_t info;

     struct ucontext uc;
   } *frame;
 
     struct ucontext uc;
   } *frame;
 

diff --git a/libgcc/config/sh/linux-unwind.h b/libgcc/config/sh/linux-unwind.h
index 94ed95d..5a78e31 100644 (file)
--- a/libgcc/config/sh/linux-unwind.h
+++ b/libgcc/config/sh/linux-unwind.h
@@ -1,5 +1,6 @@
 /* DWARF2 EH unwinding support for SH Linux.
 /* 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.
 
 
 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 {
           && (*(unsigned long *) (pc+11)  == 0x6ff0fff0))
     {
       struct rt_sigframe {

-       struct siginfo *pinfo;
+       siginfo_t *pinfo;

        void *puc;
        void *puc;

-       struct siginfo info;
+       siginfo_t info;

        struct ucontext uc;
       } *rt_ = context->cfa;
       /* The void * cast is necessary to avoid an aliasing warning.
        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 {
                && (*(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.
        struct ucontext uc;
       } *rt_ = context->cfa;
       /* The void * cast is necessary to avoid an aliasing warning.

diff --git a/libgcc/config/tilepro/linux-unwind.h b/libgcc/config/tilepro/linux-unwind.h
index 0ed662c..27a6c43 100644 (file)
--- a/libgcc/config/tilepro/linux-unwind.h
+++ b/libgcc/config/tilepro/linux-unwind.h
@@ -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 rt_sigframe {
     unsigned char save_area[C_ABI_SAVE_AREA_SIZE];

-    struct siginfo info;
+    siginfo_t info;

     struct ucontext uc;
   } *rt_;
 
     struct ucontext uc;
   } *rt_;
 

diff --git a/libgcc/config/xtensa/linux-unwind.h b/libgcc/config/xtensa/linux-unwind.h
index 32e9349..2456497 100644 (file)
--- a/libgcc/config/xtensa/linux-unwind.h
+++ b/libgcc/config/xtensa/linux-unwind.h
@@ -1,5 +1,5 @@
 /* DWARF2 EH unwinding support for Xtensa.
 /* 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.
 
 
 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 sigcontext *sc;
 
   struct rt_sigframe {

-    struct siginfo info;
+    siginfo_t info;

     struct ucontext uc;
   } *rt_;
 
     struct ucontext uc;
   } *rt_;