[rtems-crossrpms commit] New.
Ralf Corsepius
ralf at rtems.org
Thu Apr 4 03:28:31 UTC 2013
Module: rtems-crossrpms
Branch: master
Commit: ab22fdf1cffb0260e81165f19599c7c47d444265
Changeset: http://git.rtems.org/rtems-crossrpms/commit/?id=ab22fdf1cffb0260e81165f19599c7c47d444265
Author: Ralf Corsépius <ralf.corsepius at rtems.org>
Date: Tue Mar 26 16:12:31 2013 +0100
New.
---
patches/gcc-4.7.2-rtems4.11-20130318.diff | 579 +++++++++++++++++++++++++++++
1 files changed, 579 insertions(+), 0 deletions(-)
diff --git a/patches/gcc-4.7.2-rtems4.11-20130318.diff b/patches/gcc-4.7.2-rtems4.11-20130318.diff
new file mode 100644
index 0000000..dd834d0
--- /dev/null
+++ b/patches/gcc-4.7.2-rtems4.11-20130318.diff
@@ -0,0 +1,579 @@
+diff -Naur gcc-4.7.2.orig/gcc/ChangeLog gcc-4.7.2-rtems4.11-20130318/gcc/ChangeLog
+--- gcc-4.7.2.orig/gcc/ChangeLog 2012-09-20 08:53:53.000000000 +0200
++++ gcc-4.7.2-rtems4.11-20130318/gcc/ChangeLog 2013-03-18 16:52:14.810743574 +0100
+@@ -1,3 +1,32 @@
++2013-03-18 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * gcc/doc/cppopts.texi, gcc/doc/generic.texi, gcc/doc/invoke.texi:
++ Fix typos.
++
++2012-10-31 Ralf Corsépius <ralf.corsepius at rtems.org>,
++ Joel Sherrill <joel.sherrill at oarcorp.com>
++
++ * config/sparc/t-rtems: New (Custom multilibs).
++ * config/sparc/t-rtems-64: New (Custom multilibs).
++ * config.gcc (sparc64-*-rtems*): Add sparc/t-rtems-64.
++ (sparc-*-rtems*): Add sparc/t-rtems.
++
++2012-10-26 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * config/avr/t-rtems: Revert previous commit.
++
++2012-10-26 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * config/avr/rtems.h (TARGET_OS_CPP_BUILTINS): Remove
++ __USE_INIT_FINI__.
++ * config/avr/t-rtems (LIB1ASMFUNCS): Filter out _exit.
++
++2012-10-25 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * config.gcc (microblaze*-*-rtems*): New target.
++ * config/microblaze/rtems.h: New.
++ * config/microblaze/t-rtems: New.
++
+ 2012-09-20 Release Manager
+
+ * GCC 4.7.2 released.
+diff -Naur gcc-4.7.2.orig/gcc/ChangeLog.rtems gcc-4.7.2-rtems4.11-20130318/gcc/ChangeLog.rtems
+--- gcc-4.7.2.orig/gcc/ChangeLog.rtems 1970-01-01 01:00:00.000000000 +0100
++++ gcc-4.7.2-rtems4.11-20130318/gcc/ChangeLog.rtems 2013-03-18 16:52:14.810743574 +0100
+@@ -0,0 +1,31 @@
++2012-10-26 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * config/v850/rtems.h: Undef WCHAR_TYPE_SIZE, WCHAR_TYPE.
++
++2012-01-10 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * config/h8300/h8300.h: Apply DJ Delorie's patch from
++ http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48231#c1.
++
++2010-04-19 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * ginclude/stddef.h: Define _MACHINE_ANSI_H_ if _X86_64_ANSI_H_ is
++ defined (Used by amd64-*-netbsdelf5.*).
++
++2010-04-18 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * ginclude/stddef.h: Define _MACHINE_ANSI_H_ if _I386_ANSI_H_ is
++ defined (Used by i386-*-netbsdelf5.*).
++
++2009-11-04 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * config/m32c/rtems.h, config/m68k/rtemself.h,
++ config/m68k/rtemself.h, config/sh/rtemself.h,
++ config/sparc/rtemself.h: Undef WCHAR_TYPE_SIZE, WCHAR_TYPE.
++ (Resets WCHAR_TYPE's to defaults. Prevents broken GCC tm_files
++ to interfere and cause wchar_t/wint_t incompatibilities).
++
++ Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * config/mips/elf.h: Remove NO_IMPLICIT_EXTERN_C.
++
+diff -Naur gcc-4.7.2.orig/gcc/config/avr/rtems.h gcc-4.7.2-rtems4.11-20130318/gcc/config/avr/rtems.h
+--- gcc-4.7.2.orig/gcc/config/avr/rtems.h 2007-08-02 12:49:31.000000000 +0200
++++ gcc-4.7.2-rtems4.11-20130318/gcc/config/avr/rtems.h 2013-03-18 16:52:14.812743561 +0100
+@@ -23,6 +23,5 @@
+ #define TARGET_OS_CPP_BUILTINS() \
+ do { \
+ builtin_define ("__rtems__"); \
+- builtin_define ("__USE_INIT_FINI__"); \
+ builtin_assert ("system=rtems"); \
+ } while (0)
+diff -Naur gcc-4.7.2.orig/gcc/config/h8300/h8300.h gcc-4.7.2-rtems4.11-20130318/gcc/config/h8300/h8300.h
+--- gcc-4.7.2.orig/gcc/config/h8300/h8300.h 2012-08-06 16:34:27.000000000 +0200
++++ gcc-4.7.2-rtems4.11-20130318/gcc/config/h8300/h8300.h 2013-03-18 16:52:14.812743561 +0100
+@@ -129,6 +129,7 @@
+ #define INCOMING_FRAME_SP_OFFSET (POINTER_SIZE / 8)
+
+ #define DWARF_CIE_DATA_ALIGNMENT 2
++#define DWARF2_ADDR_SIZE 4
+
+ /* Define this if addresses of constant functions
+ shouldn't be put through pseudo regs where they can be cse'd.
+diff -Naur gcc-4.7.2.orig/gcc/config/m32c/rtems.h gcc-4.7.2-rtems4.11-20130318/gcc/config/m32c/rtems.h
+--- gcc-4.7.2.orig/gcc/config/m32c/rtems.h 2008-12-01 17:34:42.000000000 +0100
++++ gcc-4.7.2-rtems4.11-20130318/gcc/config/m32c/rtems.h 2013-03-18 16:52:14.812743561 +0100
+@@ -29,5 +29,9 @@
+ } \
+ while (0)
+
+-/* Use the default */
++/* Use the defaults */
+ #undef LINK_GCC_C_SEQUENCE_SPEC
++
++#undef WCHAR_TYPE
++
++#undef WCHAR_TYPE_SIZE
+diff -Naur gcc-4.7.2.orig/gcc/config/m68k/rtemself.h gcc-4.7.2-rtems4.11-20130318/gcc/config/m68k/rtemself.h
+--- gcc-4.7.2.orig/gcc/config/m68k/rtemself.h 2007-08-02 12:49:31.000000000 +0200
++++ gcc-4.7.2-rtems4.11-20130318/gcc/config/m68k/rtemself.h 2013-03-18 16:52:14.812743561 +0100
+@@ -31,3 +31,8 @@
+ builtin_assert ("system=rtems"); \
+ } \
+ while (0)
++
++/* Use the defaults */
++#undef WCHAR_TYPE
++
++#undef WCHAR_TYPE_SIZE
+diff -Naur gcc-4.7.2.orig/gcc/config/microblaze/rtems.h gcc-4.7.2-rtems4.11-20130318/gcc/config/microblaze/rtems.h
+--- gcc-4.7.2.orig/gcc/config/microblaze/rtems.h 1970-01-01 01:00:00.000000000 +0100
++++ gcc-4.7.2-rtems4.11-20130318/gcc/config/microblaze/rtems.h 2013-03-18 16:52:14.813743557 +0100
+@@ -0,0 +1,25 @@
++/* Definitions for rtems targeting a microblaze using ELF.
++ Copyright (C) 2012 Free Software Foundation, Inc.
++
++This file is part of GCC.
++
++GCC is free software; you can redistribute it and/or modify
++it under the terms of the GNU General Public License as published by
++the Free Software Foundation; either version 3, or (at your option)
++any later version.
++
++GCC is distributed in the hope that it will be useful,
++but WITHOUT ANY WARRANTY; without even the implied warranty of
++MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++GNU General Public License for more details.
++
++You should have received a copy of the GNU General Public License
++along with GCC; see the file COPYING3. If not see
++<http://www.gnu.org/licenses/>. */
++
++/* Specify predefined symbols in preprocessor. */
++
++#define TARGET_OS_CPP_BUILTINS() do { \
++ builtin_define( "__rtems__" ); \
++ builtin_assert( "system=rtems" ); \
++} while (0)
+diff -Naur gcc-4.7.2.orig/gcc/config/microblaze/t-rtems gcc-4.7.2-rtems4.11-20130318/gcc/config/microblaze/t-rtems
+--- gcc-4.7.2.orig/gcc/config/microblaze/t-rtems 1970-01-01 01:00:00.000000000 +0100
++++ gcc-4.7.2-rtems4.11-20130318/gcc/config/microblaze/t-rtems 2013-03-18 16:52:14.813743557 +0100
+@@ -0,0 +1 @@
++# Custom multilibs for RTEMS
+diff -Naur gcc-4.7.2.orig/gcc/config/mips/elf.h gcc-4.7.2-rtems4.11-20130318/gcc/config/mips/elf.h
+--- gcc-4.7.2.orig/gcc/config/mips/elf.h 2010-11-21 01:54:14.000000000 +0100
++++ gcc-4.7.2-rtems4.11-20130318/gcc/config/mips/elf.h 2013-03-18 16:52:14.813743557 +0100
+@@ -47,5 +47,3 @@
+
+ #undef ENDFILE_SPEC
+ #define ENDFILE_SPEC "crtend%O%s crtn%O%s"
+-
+-#define NO_IMPLICIT_EXTERN_C 1
+diff -Naur gcc-4.7.2.orig/gcc/config/rs6000/rtems.h gcc-4.7.2-rtems4.11-20130318/gcc/config/rs6000/rtems.h
+--- gcc-4.7.2.orig/gcc/config/rs6000/rtems.h 2011-12-06 23:49:57.000000000 +0100
++++ gcc-4.7.2-rtems4.11-20130318/gcc/config/rs6000/rtems.h 2013-03-18 16:52:14.813743557 +0100
+@@ -69,3 +69,7 @@
+ rs6000_spe_abi = 1; \
+ } \
+ } while(0)
++
++#undef WCHAR_TYPE
++
++#undef WCHAR_TYPE_SIZE
+diff -Naur gcc-4.7.2.orig/gcc/config/sh/rtemself.h gcc-4.7.2-rtems4.11-20130318/gcc/config/sh/rtemself.h
+--- gcc-4.7.2.orig/gcc/config/sh/rtemself.h 2007-08-02 12:49:31.000000000 +0200
++++ gcc-4.7.2-rtems4.11-20130318/gcc/config/sh/rtemself.h 2013-03-18 16:52:14.813743557 +0100
+@@ -24,3 +24,8 @@
+ builtin_define( "__rtems__" ); \
+ builtin_assert( "system=rtems" ); \
+ } while (0)
++
++/* Use the defaults */
++#undef WCHAR_TYPE
++
++#undef WCHAR_TYPE_SIZE
+diff -Naur gcc-4.7.2.orig/gcc/config/sparc/rtemself.h gcc-4.7.2-rtems4.11-20130318/gcc/config/sparc/rtemself.h
+--- gcc-4.7.2.orig/gcc/config/sparc/rtemself.h 2007-08-02 12:49:31.000000000 +0200
++++ gcc-4.7.2-rtems4.11-20130318/gcc/config/sparc/rtemself.h 2013-03-18 16:52:14.813743557 +0100
+@@ -29,5 +29,9 @@
+ } \
+ while (0)
+
+-/* Use the default */
++/* Use the defaults */
+ #undef LINK_GCC_C_SEQUENCE_SPEC
++
++#undef WCHAR_TYPE
++
++#undef WCHAR_TYPE_SIZE
+diff -Naur gcc-4.7.2.orig/gcc/config/sparc/sp64-rtemself.h gcc-4.7.2-rtems4.11-20130318/gcc/config/sparc/sp64-rtemself.h
+--- gcc-4.7.2.orig/gcc/config/sparc/sp64-rtemself.h 1970-01-01 01:00:00.000000000 +0100
++++ gcc-4.7.2-rtems4.11-20130318/gcc/config/sparc/sp64-rtemself.h 2013-03-18 16:52:14.814743560 +0100
+@@ -0,0 +1,37 @@
++/* Definitions for rtems targeting a SPARC64 using ELF.
++ Copyright (C) 2010 Free Software Foundation, Inc.
++ Contributed by Joel Sherrill (joel at OARcorp.com).
++
++This file is part of GCC.
++
++GCC is free software; you can redistribute it and/or modify
++it under the terms of the GNU General Public License as published by
++the Free Software Foundation; either version 3, or (at your option)
++any later version.
++
++GCC is distributed in the hope that it will be useful,
++but WITHOUT ANY WARRANTY; without even the implied warranty of
++MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++GNU General Public License for more details.
++
++You should have received a copy of the GNU General Public License
++along with GCC; see the file COPYING3. If not see
++<http://www.gnu.org/licenses/>. */
++
++/* Target OS builtins. */
++#undef TARGET_OS_CPP_BUILTINS
++#define TARGET_OS_CPP_BUILTINS() \
++ do \
++ { \
++ builtin_define ("__rtems__"); \
++ builtin_define ("__USE_INIT_FINI__"); \
++ builtin_assert ("system=rtems"); \
++ } \
++ while (0)
++
++/* Use the default */
++#undef LINK_GCC_C_SEQUENCE_SPEC
++
++/* we are not svr4 */
++#undef CPP_SUBTARGET_SPEC
++#define CPP_SUBTARGET_SPEC ""
+diff -Naur gcc-4.7.2.orig/gcc/config/sparc/t-rtems gcc-4.7.2-rtems4.11-20130318/gcc/config/sparc/t-rtems
+--- gcc-4.7.2.orig/gcc/config/sparc/t-rtems 1970-01-01 01:00:00.000000000 +0100
++++ gcc-4.7.2-rtems4.11-20130318/gcc/config/sparc/t-rtems 2013-03-18 16:52:14.814743560 +0100
+@@ -0,0 +1,22 @@
++# Copyright (C) 2012 Free Software Foundation, Inc.
++#
++# This file is part of GCC.
++#
++# GCC is free software; you can redistribute it and/or modify
++# it under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 3, or (at your option)
++# any later version.
++#
++# GCC is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++# GNU General Public License for more details.
++#
++# You should have received a copy of the GNU General Public License
++# along with GCC; see the file COPYING3. If not see
++# <http://www.gnu.org/licenses/>.
++#
++
++MULTILIB_OPTIONS = msoft-float mcpu=v8
++MULTILIB_DIRNAMES = soft v8
++MULTILIB_MATCHES = msoft-float=mno-fpu
+diff -Naur gcc-4.7.2.orig/gcc/config/sparc/t-rtems-64 gcc-4.7.2-rtems4.11-20130318/gcc/config/sparc/t-rtems-64
+--- gcc-4.7.2.orig/gcc/config/sparc/t-rtems-64 1970-01-01 01:00:00.000000000 +0100
++++ gcc-4.7.2-rtems4.11-20130318/gcc/config/sparc/t-rtems-64 2013-03-18 16:52:14.814743560 +0100
+@@ -0,0 +1,22 @@
++# Copyright (C) 2012 Free Software Foundation, Inc.
++#
++# This file is part of GCC.
++#
++# GCC is free software; you can redistribute it and/or modify
++# it under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 3, or (at your option)
++# any later version.
++#
++# GCC is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++# GNU General Public License for more details.
++#
++# You should have received a copy of the GNU General Public License
++# along with GCC; see the file COPYING3. If not see
++# <http://www.gnu.org/licenses/>.
++#
++
++MULTILIB_OPTIONS = msoft-float
++MULTILIB_DIRNAMES = soft
++MULTILIB_MATCHES = msoft-float=mno-fpu
+diff -Naur gcc-4.7.2.orig/gcc/config/v850/rtems.h gcc-4.7.2-rtems4.11-20130318/gcc/config/v850/rtems.h
+--- gcc-4.7.2.orig/gcc/config/v850/rtems.h 2012-07-18 17:34:46.000000000 +0200
++++ gcc-4.7.2-rtems4.11-20130318/gcc/config/v850/rtems.h 2013-03-18 16:52:14.814743560 +0100
+@@ -27,3 +27,8 @@
+ /* Map mv850e1 and mv850es to mv850e to match MULTILIB_MATCHES */
+ #undef ASM_SPEC
+ #define ASM_SPEC "%{mv850es:-mv850e} %{mv850e1:-mv850e} %{!mv850es:%{!mv850e1:%{mv*:-mv%*}}}"
++
++/* Use the defaults */
++#undef WCHAR_TYPE
++
++#undef WCHAR_TYPE_SIZE
+diff -Naur gcc-4.7.2.orig/gcc/config.gcc gcc-4.7.2-rtems4.11-20130318/gcc/config.gcc
+--- gcc-4.7.2.orig/gcc/config.gcc 2012-09-12 11:03:54.000000000 +0200
++++ gcc-4.7.2-rtems4.11-20130318/gcc/config.gcc 2013-03-18 16:52:14.811743567 +0100
+@@ -1723,6 +1723,14 @@
+ c_target_objs="${c_target_objs} microblaze-c.o"
+ cxx_target_objs="${cxx_target_objs} microblaze-c.o"
+ ;;
++microblaze*-*-rtems*)
++ tm_file="${tm_file} dbxelf.h"
++ tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
++ c_target_objs="${c_target_objs} microblaze-c.o"
++ cxx_target_objs="${cxx_target_objs} microblaze-c.o"
++ tmake_file="${tmake_file} microblaze/t-microblaze"
++ tmake_file="${tmake_file} t-rtems microblaze/t-rtems"
++ ;;
+ microblaze*-*-*)
+ tm_file="${tm_file} dbxelf.h"
+ c_target_objs="${c_target_objs} microblaze-c.o"
+@@ -2404,7 +2412,7 @@
+ ;;
+ sparc-*-rtems*)
+ tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
+- tmake_file="sparc/t-sparc sparc/t-elf t-rtems"
++ tmake_file="sparc/t-sparc sparc/t-elf sparc/t-rtems t-rtems"
+ ;;
+ sparc-*-linux*)
+ tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
+@@ -2457,7 +2465,7 @@
+ sparc64-*-rtems*)
+ tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
+ extra_options="${extra_options}"
+- tmake_file="${tmake_file} sparc/t-sparc t-rtems"
++ tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64 t-rtems"
+ ;;
+ sparc64-*-linux*)
+ tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default-64.h sparc/linux64.h sparc/tso.h"
+diff -Naur gcc-4.7.2.orig/gcc/doc/cppopts.texi gcc-4.7.2-rtems4.11-20130318/gcc/doc/cppopts.texi
+--- gcc-4.7.2.orig/gcc/doc/cppopts.texi 2011-12-20 21:44:13.000000000 +0100
++++ gcc-4.7.2-rtems4.11-20130318/gcc/doc/cppopts.texi 2013-03-18 16:52:14.814743560 +0100
+@@ -803,7 +803,7 @@
+ Enable special code to work around file systems which only permit very
+ short file names, such as MS-DOS at .
+
+- at itemx --help
++ at item --help
+ @itemx --target-help
+ @opindex help
+ @opindex target-help
+diff -Naur gcc-4.7.2.orig/gcc/doc/generic.texi gcc-4.7.2-rtems4.11-20130318/gcc/doc/generic.texi
+--- gcc-4.7.2.orig/gcc/doc/generic.texi 2011-12-23 23:07:16.000000000 +0100
++++ gcc-4.7.2-rtems4.11-20130318/gcc/doc/generic.texi 2013-03-18 16:52:14.815743547 +0100
+@@ -1415,13 +1415,13 @@
+ not matter. The type of the operands and that of the result are
+ always of @code{BOOLEAN_TYPE} or @code{INTEGER_TYPE}.
+
+- at itemx POINTER_PLUS_EXPR
++ at item POINTER_PLUS_EXPR
+ This node represents pointer arithmetic. The first operand is always
+ a pointer/reference type. The second operand is always an unsigned
+ integer type compatible with sizetype. This is the only binary
+ arithmetic operand that can operate on pointer types.
+
+- at itemx PLUS_EXPR
++ at item PLUS_EXPR
+ @itemx MINUS_EXPR
+ @itemx MULT_EXPR
+ These nodes represent various binary arithmetic operations.
+diff -Naur gcc-4.7.2.orig/gcc/doc/invoke.texi gcc-4.7.2-rtems4.11-20130318/gcc/doc/invoke.texi
+--- gcc-4.7.2.orig/gcc/doc/invoke.texi 2012-09-14 22:45:27.000000000 +0200
++++ gcc-4.7.2-rtems4.11-20130318/gcc/doc/invoke.texi 2013-03-18 16:52:14.820743500 +0100
+@@ -5179,7 +5179,7 @@
+ e.g. With -fdbg-cnt=dce:10,tail_call:0
+ dbg_cnt(dce) will return true only for first 10 invocations
+
+- at itemx -fenable- at var{kind}- at var{pass}
++ at item -fenable- at var{kind}- at var{pass}
+ @itemx -fdisable- at var{kind}- at var{pass}=@var{range-list}
+ @opindex fdisable-
+ @opindex fenable-
+@@ -5327,11 +5327,11 @@
+ @option{-fdump-rtl-ce3} enable dumping after the three
+ if conversion passes.
+
+- at itemx -fdump-rtl-cprop_hardreg
++ at item -fdump-rtl-cprop_hardreg
+ @opindex fdump-rtl-cprop_hardreg
+ Dump after hard register copy propagation.
+
+- at itemx -fdump-rtl-csa
++ at item -fdump-rtl-csa
+ @opindex fdump-rtl-csa
+ Dump after combining stack adjustments.
+
+@@ -5342,11 +5342,11 @@
+ @option{-fdump-rtl-cse1} and @option{-fdump-rtl-cse2} enable dumping after
+ the two common sub-expression elimination passes.
+
+- at itemx -fdump-rtl-dce
++ at item -fdump-rtl-dce
+ @opindex fdump-rtl-dce
+ Dump after the standalone dead code elimination passes.
+
+- at itemx -fdump-rtl-dbr
++ at item -fdump-rtl-dbr
+ @opindex fdump-rtl-dbr
+ Dump after delayed branch scheduling.
+
+@@ -5391,7 +5391,7 @@
+ @opindex fdump-rtl-initvals
+ Dump after the computation of the initial value sets.
+
+- at itemx -fdump-rtl-into_cfglayout
++ at item -fdump-rtl-into_cfglayout
+ @opindex fdump-rtl-into_cfglayout
+ Dump after converting to cfglayout mode.
+
+@@ -5421,7 +5421,7 @@
+ @opindex fdump-rtl-rnreg
+ Dump after register renumbering.
+
+- at itemx -fdump-rtl-outof_cfglayout
++ at item -fdump-rtl-outof_cfglayout
+ @opindex fdump-rtl-outof_cfglayout
+ Dump after converting from cfglayout mode.
+
+@@ -5433,7 +5433,7 @@
+ @opindex fdump-rtl-postreload
+ Dump after post-reload optimizations.
+
+- at itemx -fdump-rtl-pro_and_epilogue
++ at item -fdump-rtl-pro_and_epilogue
+ @opindex fdump-rtl-pro_and_epilogue
+ Dump after generating the function prologues and epilogues.
+
+diff -Naur gcc-4.7.2.orig/gcc/ginclude/stddef.h gcc-4.7.2-rtems4.11-20130318/gcc/ginclude/stddef.h
+--- gcc-4.7.2.orig/gcc/ginclude/stddef.h 2012-02-12 02:06:04.000000000 +0100
++++ gcc-4.7.2-rtems4.11-20130318/gcc/ginclude/stddef.h 2013-03-18 16:52:14.821743498 +0100
+@@ -53,7 +53,13 @@
+ one less case to deal with in the following. */
+ #if defined (__BSD_NET2__) || defined (____386BSD____) || (defined (__FreeBSD__) && (__FreeBSD__ < 5)) || defined(__NetBSD__)
+ #include <machine/ansi.h>
++#if !defined(_MACHINE_ANSI_H_)
++#if defined(_I386_ANSI_H_) || defined(_X86_64_ANSI_H_)
++#define _MACHINE_ANSI_H_
+ #endif
++#endif
++#endif
++
+ /* On FreeBSD 5, machine/ansi.h does not exist anymore... */
+ #if defined (__FreeBSD__) && (__FreeBSD__ >= 5)
+ #include <sys/_types.h>
+diff -Naur gcc-4.7.2.orig/.gitignore gcc-4.7.2-rtems4.11-20130318/.gitignore
+--- gcc-4.7.2.orig/.gitignore 1970-01-01 01:00:00.000000000 +0100
++++ gcc-4.7.2-rtems4.11-20130318/.gitignore 2013-03-18 16:52:14.808743592 +0100
+@@ -0,0 +1 @@
++/BUILD*
+diff -Naur gcc-4.7.2.orig/libgcc/ChangeLog gcc-4.7.2-rtems4.11-20130318/libgcc/ChangeLog
+--- gcc-4.7.2.orig/libgcc/ChangeLog 2012-09-20 08:51:44.000000000 +0200
++++ gcc-4.7.2-rtems4.11-20130318/libgcc/ChangeLog 2013-03-18 16:52:14.821743498 +0100
+@@ -1,3 +1,28 @@
++2012-11-04 Uros Bizjak <ubizjak at gmail.com>
++
++ PR target/55175
++ * config/i386/32/sfp-machine.h: Guard exception handling and
++ rounding handling code with _SOFT_FLOAT.
++ * config/i386/64/sfp-machine.h: Ditto.
++
++2012-10-31 Joel Sherrill <joel.sherrill at oarcorp.com>
++
++ * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o
++ as extra_parts.
++
++2012-10-25 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * config.host (sparc64-*-rtems*): Remove sparc/t-elf.
++
++2012-10-25 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts.
++
++2012-10-25 Sebastian Huber <sebastian.huber at embedded-brains.de>
++
++ * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to
++ tmake_file.
++
+ 2012-09-20 Release Manager
+
+ * GCC 4.7.2 released.
+@@ -5,7 +30,7 @@
+ 2012-09-05 Georg-Johann Lay <avr at gjlay.de>
+
+ Backport from 2012-09-05 mainline r190697.
+-
++
+ PR target/54461
+ * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if
+ configured --with-avrlibc.
+diff -Naur gcc-4.7.2.orig/libgcc/config/i386/32/sfp-machine.h gcc-4.7.2-rtems4.11-20130318/libgcc/config/i386/32/sfp-machine.h
+--- gcc-4.7.2.orig/libgcc/config/i386/32/sfp-machine.h 2010-05-19 17:31:00.000000000 +0200
++++ gcc-4.7.2-rtems4.11-20130318/libgcc/config/i386/32/sfp-machine.h 2013-03-18 16:52:14.822743499 +0100
+@@ -107,6 +107,7 @@
+ R##_c = FP_CLS_NAN; \
+ } while (0)
+
++#ifndef _SOFT_FLOAT
+ #define FP_EX_INVALID 0x01
+ #define FP_EX_DENORM 0x02
+ #define FP_EX_DIVZERO 0x04
+@@ -187,6 +188,7 @@
+ } while (0)
+
+ #define FP_ROUNDMODE (_fcw & 0xc00)
++#endif
+
+ #define __LITTLE_ENDIAN 1234
+ #define __BIG_ENDIAN 4321
+diff -Naur gcc-4.7.2.orig/libgcc/config/i386/64/sfp-machine.h gcc-4.7.2-rtems4.11-20130318/libgcc/config/i386/64/sfp-machine.h
+--- gcc-4.7.2.orig/libgcc/config/i386/64/sfp-machine.h 2011-08-23 01:13:57.000000000 +0200
++++ gcc-4.7.2-rtems4.11-20130318/libgcc/config/i386/64/sfp-machine.h 2013-03-18 16:52:14.822743499 +0100
+@@ -49,6 +49,7 @@
+ R##_c = FP_CLS_NAN; \
+ } while (0)
+
++#ifndef _SOFT_FLOAT
+ #define FP_EX_INVALID 0x01
+ #define FP_EX_DENORM 0x02
+ #define FP_EX_DIVZERO 0x04
+@@ -133,6 +134,7 @@
+ } while (0)
+
+ #define FP_ROUNDMODE (_fcw & 0xc00)
++#endif
+
+ #define __LITTLE_ENDIAN 1234
+ #define __BIG_ENDIAN 4321
+diff -Naur gcc-4.7.2.orig/libgcc/config.host gcc-4.7.2-rtems4.11-20130318/libgcc/config.host
+--- gcc-4.7.2.orig/libgcc/config.host 2012-09-05 14:19:47.000000000 +0200
++++ gcc-4.7.2-rtems4.11-20130318/libgcc/config.host 2013-03-18 16:52:14.822743499 +0100
+@@ -693,6 +693,7 @@
+ ;;
+ m32r-*-rtems*)
+ tmake_file="$tmake_file m32r/t-m32r t-fdpbit"
++ extra_parts="$extra_parts crtinit.o crtfini.o"
+ ;;
+ m32rle-*-elf*)
+ tmake_file=t-fdpbit
+@@ -891,7 +892,7 @@
+ extra_parts="$extra_parts crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
+ ;;
+ powerpc-*-rtems*)
+- tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
++ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-savresfgpr rs6000/t-crtstuff t-crtstuff-pic t-fdpbit"
+ extra_parts="$extra_parts crtbeginS.o crtendS.o crtbeginT.o ecrti.o ecrtn.o ncrti.o ncrtn.o"
+ ;;
+ powerpc-*-linux* | powerpc64-*-linux*)
+@@ -995,7 +996,10 @@
+ sh-*-rtems*)
+ tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit"
+ extra_parts="$extra_parts crt1.o crti.o crtn.o crtbeginS.o crtendS.o \
+- $sh_ic_extra_parts $sh_opt_extra_parts"
++ libic_invalidate_array_4-100.a \
++ libic_invalidate_array_4-200.a \
++ libic_invalidate_array_4a.a \
++ libgcc-Os-4-200.a libgcc-4-300.a"
+ ;;
+ sh-wrs-vxworks)
+ tmake_file="$tmake_file sh/t-sh t-crtstuff-pic t-fdpbit"
+@@ -1054,7 +1058,7 @@
+ extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
+ ;;
+ sparc64-*-rtems*)
+- tmake_file="$tmake_file sparc/t-elf t-crtfm"
++ tmake_file="$tmake_file t-crtfm"
+ extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
+ ;;
+ sparc-wrs-vxworks)
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