struct siginfo vs. siginfo_t

	Backport from trunk (but apply to gcc/):

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

gcc/
	* 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/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.

From-SVN: r186613

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 1489e397045919f0c997f45b107bc12a3cca4bdc..9b425d24053f505bcb32a51744152b10eed62d8b 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,23 @@
+2012-04-20  Thomas Schwinge  <thomas@codesourcery.com>
+
+       struct siginfo vs. siginfo_t
+
+       Backport from trunk (but apply to gcc/):
+
+       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/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
+
 2012-04-12  Richard Earnshaw  <rearnsha@arm.com>
 
        PR target/49448

diff --git a/gcc/config/alpha/linux-unwind.h b/gcc/config/alpha/linux-unwind.h
index 4c811dca4bf4589f259785ca7ef366184e854249..8c04b3b415f5114c711a1fc61b914bfe85b68466 100644 (file)
--- a/gcc/config/alpha/linux-unwind.h
+++ b/gcc/config/alpha/linux-unwind.h
@@ -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;

diff --git a/gcc/config/bfin/linux-unwind.h b/gcc/config/bfin/linux-unwind.h
index 88c8285632dff09754e85a1d08b7beb8bd13fec0..15bb2f12b6951110663771630f66ef673c2b99be 100644 (file)
--- a/gcc/config/bfin/linux-unwind.h
+++ b/gcc/config/bfin/linux-unwind.h
@@ -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;
 

diff --git a/gcc/config/i386/linux-unwind.h b/gcc/config/i386/linux-unwind.h
index 36ee3709261777e867d21322d1d2889e719b4c41..fe0ea3eb833296e97df63074336b1580269f62f2 100644 (file)
--- a/gcc/config/i386/linux-unwind.h
+++ b/gcc/config/i386/linux-unwind.h
@@ -1,5 +1,5 @@
 /* DWARF2 EH unwinding support for AMD x86-64 and x86.
-   Copyright (C) 2004, 2005, 2006, 2009 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2005, 2006, 2009, 2012 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -133,9 +133,9 @@ 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.

diff --git a/gcc/config/ia64/linux-unwind.h b/gcc/config/ia64/linux-unwind.h
index 93f762de5736aef3379bd9583706c983436603a6..da31259782b0e32d7b4c7a42862eaccac711a205 100644 (file)
--- a/gcc/config/ia64/linux-unwind.h
+++ b/gcc/config/ia64/linux-unwind.h
@@ -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;

diff --git a/gcc/config/mips/linux-unwind.h b/gcc/config/mips/linux-unwind.h
index 02f7cd54c5a2a79c247fb6406e490e0124867359..094ff58cb033ab8cc6c9d71080a26e0e6aedd73e 100644 (file)
--- a/gcc/config/mips/linux-unwind.h
+++ b/gcc/config/mips/linux-unwind.h
@@ -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;

diff --git a/gcc/config/pa/linux-unwind.h b/gcc/config/pa/linux-unwind.h
index a0560e97445a41f3e30a43eb4ba126c55489dda0..38b4eda7aee0240e7fbe5adf4c4d86ec5c478583 100644 (file)
--- a/gcc/config/pa/linux-unwind.h
+++ b/gcc/config/pa/linux-unwind.h
@@ -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;
 

diff --git a/gcc/config/sh/linux-unwind.h b/gcc/config/sh/linux-unwind.h
index 94ed95d55e127c85208b76cdb669f758045e14d7..5a78e3172aa4ca75b7524f4dcaf9ea7019eca7f6 100644 (file)
--- a/gcc/config/sh/linux-unwind.h
+++ b/gcc/config/sh/linux-unwind.h
@@ -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.

diff --git a/gcc/config/xtensa/linux-unwind.h b/gcc/config/xtensa/linux-unwind.h
index 32e934972878bb87529494238169cab788607f1d..245649728203a6a20f18705f11a9fbf43cbd4679 100644 (file)
--- a/gcc/config/xtensa/linux-unwind.h
+++ b/gcc/config/xtensa/linux-unwind.h
@@ -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_;