change log for rtems (2011-08-26)
rtems-vc at rtems.org
rtems-vc at rtems.org
Fri Aug 26 06:10:15 UTC 2011
*ralf*:
Always BR: bison flex.
M 1.76 contrib/crossrpms/gcc/gccnewlib.add
diff -u rtems/contrib/crossrpms/gcc/gccnewlib.add:1.75 rtems/contrib/crossrpms/gcc/gccnewlib.add:1.76
--- rtems/contrib/crossrpms/gcc/gccnewlib.add:1.75 Sun Jul 24 09:12:19 2011
+++ rtems/contrib/crossrpms/gcc/gccnewlib.add Fri Aug 26 00:26:31 2011
@@ -189,14 +189,9 @@
BuildRequires: @rpmprefix@@tool_target at -gcc = %{gcc_rpmvers}
%endif
-%if "%{gcc_version}" >= "4.2.0"
+# Not strictly required, but patches may introduce a need to use them.
+# For reasons of simplicity, always require them.
BuildRequires: flex bison
-%endif
-
-%if %build_gcj
-# Building gcj requires bison and zlib
-BuildRequires: bison
-%endif
BuildRequires: texinfo >= 4.2
BuildRequires: @rpmprefix@@tool_target at -binutils
*ralf*:
gcc-core-4.6.1-rtems4.11-20110825.diff.
newlib-1.19.0-rtems4.11-20110826.diff.
M 1.49 contrib/crossrpms/rtems4.11/powerpc/gcc-sources.add
diff -u rtems/contrib/crossrpms/rtems4.11/powerpc/gcc-sources.add:1.48 rtems/contrib/crossrpms/rtems4.11/powerpc/gcc-sources.add:1.49
--- rtems/contrib/crossrpms/rtems4.11/powerpc/gcc-sources.add:1.48 Sun Jul 24 09:13:31 2011
+++ rtems/contrib/crossrpms/rtems4.11/powerpc/gcc-sources.add Fri Aug 26 00:28:15 2011
@@ -1,6 +1,6 @@
%if "%{gcc_version}" == "4.6.1"
Source0: ftp://ftp.gnu.org/gnu/gcc/gcc-%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
-Patch0: ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.6.1-rtems4.11-20110715.diff
+Patch0: ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.6.1-rtems4.11-20110825.diff
%endif
%if "%{gcc_version}" == "4.5.3"
Source0: ftp://ftp.gnu.org/gnu/gcc/gcc-%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
@@ -36,6 +36,6 @@
%if %build_newlib
%if "%{newlib_version}" == "1.19.0"
Source50: ftp://sources.redhat.com/pub/newlib/newlib-%{newlib_pkgvers}.tar.gz
-Patch50: ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/newlib-1.19.0-rtems4.11-20110724.diff
+Patch50: ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/newlib-1.19.0-rtems4.11-20110826.diff
%endif
%endif
*ralf*:
GCC_RPMREL = 7.
M 1.59 contrib/crossrpms/rtems4.11/powerpc/Makefile.am
diff -u rtems/contrib/crossrpms/rtems4.11/powerpc/Makefile.am:1.58 rtems/contrib/crossrpms/rtems4.11/powerpc/Makefile.am:1.59
--- rtems/contrib/crossrpms/rtems4.11/powerpc/Makefile.am:1.58 Wed Aug 3 23:44:51 2011
+++ rtems/contrib/crossrpms/rtems4.11/powerpc/Makefile.am Fri Aug 26 00:28:39 2011
@@ -13,7 +13,7 @@
GCC_VERS = 4.6.1
GCC_PKGVERS = $(GCC_VERS)
-GCC_RPMREL = 6
+GCC_RPMREL = 7
NEWLIB_VERS = 1.19.0
NEWLIB_PKGVERS = $(NEWLIB_VERS)
NEWLIB_RPMREL = `expr $(GCC_RPMREL) + 10`
*ralf*:
Regenerate.
M 1.60 contrib/crossrpms/rtems4.11/powerpc/rtems-4.11-powerpc-rtems4.11-gcc.spec
diff -u rtems/contrib/crossrpms/rtems4.11/powerpc/rtems-4.11-powerpc-rtems4.11-gcc.spec:1.59 rtems/contrib/crossrpms/rtems4.11/powerpc/rtems-4.11-powerpc-rtems4.11-gcc.spec:1.60
--- rtems/contrib/crossrpms/rtems4.11/powerpc/rtems-4.11-powerpc-rtems4.11-gcc.spec:1.59 Wed Aug 3 23:45:34 2011
+++ rtems/contrib/crossrpms/rtems4.11/powerpc/rtems-4.11-powerpc-rtems4.11-gcc.spec Fri Aug 26 00:29:10 2011
@@ -58,7 +58,7 @@
Group: Development/Tools
Version: %{gcc_rpmvers}
-Release: 6%{?dist}
+Release: 7%{?dist}
License: GPL
URL: http://gcc.gnu.org
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
@@ -230,10 +230,9 @@
BuildRequires: rtems-4.11-powerpc-rtems4.11-gcc = %{gcc_rpmvers}
%endif
-%if "%{gcc_version}" >= "4.2.0"
+# Not strictly required, but patches may introduce a need to use them.
+# For reasons of simplicity, always require them.
BuildRequires: flex bison
-%endif
-
BuildRequires: texinfo >= 4.2
BuildRequires: rtems-4.11-powerpc-rtems4.11-binutils
@@ -241,7 +240,7 @@
Requires: rtems-4.11-gcc-common
Requires: rtems-4.11-powerpc-rtems4.11-binutils
Requires: rtems-4.11-powerpc-rtems4.11-gcc-libgcc = %{gcc_rpmvers}-%{release}
-Requires: rtems-4.11-powerpc-rtems4.11-newlib = %{newlib_version}-16%{?dist}
+Requires: rtems-4.11-powerpc-rtems4.11-newlib = %{newlib_version}-17%{?dist}
%if "%{gcc_version}" >= "4.5.0"
BuildRequires: zlib-devel
@@ -255,7 +254,7 @@
%if "%{gcc_version}" == "4.6.1"
Source0: ftp://ftp.gnu.org/gnu/gcc/gcc-%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
-Patch0: ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.6.1-rtems4.11-20110715.diff
+Patch0: ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/gcc-core-4.6.1-rtems4.11-20110825.diff
%endif
%if "%{gcc_version}" == "4.5.3"
Source0: ftp://ftp.gnu.org/gnu/gcc/gcc-%{gcc_pkgvers}/gcc-core-%{gcc_pkgvers}.tar.bz2
@@ -272,7 +271,7 @@
%if "%{newlib_version}" == "1.19.0"
Source50: ftp://sources.redhat.com/pub/newlib/newlib-%{newlib_pkgvers}.tar.gz
-Patch50: ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/newlib-1.19.0-rtems4.11-20110724.diff
+Patch50: ftp://ftp.rtems.org/pub/rtems/SOURCES/4.11/newlib-1.19.0-rtems4.11-20110826.diff
%endif
%if 0%{?_build_mpfr}
@@ -302,7 +301,7 @@
%{?PATCH0:%patch0 -p1}
cd ..
-%setup -q -T -D -n %{name}-%{version} -a1
+%{?SOURCE1:%setup -q -T -D -n %{name}-%{version} -a1}
cd gcc-%{gcc_pkgvers}
%{?PATCH1:%patch1 -p1}
cd ..
@@ -356,7 +355,7 @@
ln -s ../libelf-%{libelf_version} gcc-%{gcc_pkgvers}/libelf
%endif
-echo "RTEMS gcc-%{gcc_version}-6%{?dist}/newlib-%{newlib_version}-16%{?dist}" > gcc-%{gcc_pkgvers}/gcc/DEV-PHASE
+echo "RTEMS gcc-%{gcc_version}-7%{?dist}/newlib-%{newlib_version}-17%{?dist}" > gcc-%{gcc_pkgvers}/gcc/DEV-PHASE
# Fix timestamps
@@ -641,7 +640,7 @@
# Group: Development/Tools
# Version: %{gcc_rpmvers}
# Requires: rtems-4.11-powerpc-rtems4.11-binutils
-# Requires: rtems-4.11-powerpc-rtems4.11-newlib = %{newlib_version}-16%{?dist}
+# Requires: rtems-4.11-powerpc-rtems4.11-newlib = %{newlib_version}-17%{?dist}
# License: GPL
# %if %build_infos
@@ -659,7 +658,7 @@
Group: Development/Tools
Version: %{gcc_rpmvers}
%{?_with_noarch_subpackages:BuildArch: noarch}
-Requires: rtems-4.11-powerpc-rtems4.11-newlib = %{newlib_version}-16%{?dist}
+Requires: rtems-4.11-powerpc-rtems4.11-newlib = %{newlib_version}-17%{?dist}
License: GPL
%description -n rtems-4.11-powerpc-rtems4.11-gcc-libgcc
@@ -838,7 +837,7 @@
Group: Development/Tools
License: Distributable
Version: %{newlib_version}
-Release: 16%{?dist}
+Release: 17%{?dist}
%{?_with_noarch_subpackages:BuildArch: noarch}
Requires: rtems-4.11-newlib-common
@@ -859,7 +858,7 @@
Summary: Base package for RTEMS newlib C Library
Group: Development/Tools
Version: %{newlib_version}
-Release: 16%{?dist}
+Release: 17%{?dist}
%{?_with_noarch_subpackages:BuildArch: noarch}
License: Distributable
*ralf*:
New.
A 1.1 contrib/crossrpms/patches/gcc-core-4.6.1-rtems4.11-20110825.diff
A 1.1 contrib/crossrpms/patches/newlib-1.19.0-rtems4.11-20110826.diff
diff -u /dev/null rtems/contrib/crossrpms/patches/gcc-core-4.6.1-rtems4.11-20110825.diff:1.1
--- /dev/null Fri Aug 26 01:10:14 2011
+++ rtems/contrib/crossrpms/patches/gcc-core-4.6.1-rtems4.11-20110825.diff Fri Aug 26 00:31:39 2011
@@ -0,0 +1,579 @@
+diff -Naur gcc-4.6.1.orig/gcc/ChangeLog gcc-4.6.1/gcc/ChangeLog
+--- gcc-4.6.1.orig/gcc/ChangeLog 2011-06-27 12:02:46.000000000 +0200
++++ gcc-4.6.1/gcc/ChangeLog 2011-08-25 19:01:04.134484958 +0200
+@@ -1,3 +1,10 @@
++2011-07-19 Jakub Jelinek <jakub at redhat.com>
++
++ PR tree-optimization/49768
++ * tree-ssa-ccp.c (fold_nonarray_ctor_reference): Return NULL
++ if offset is smaller than bitoffset, but offset+size is bigger
++ than bitoffset.
++
+ 2011-06-27 Release Manager
+
+ * GCC 4.6.1 released.
+diff -Naur gcc-4.6.1.orig/gcc/ChangeLog.rtems gcc-4.6.1/gcc/ChangeLog.rtems
+--- gcc-4.6.1.orig/gcc/ChangeLog.rtems 1970-01-01 01:00:00.000000000 +0100
++++ gcc-4.6.1/gcc/ChangeLog.rtems 2011-08-25 19:01:04.134484958 +0200
+@@ -0,0 +1,80 @@
++2011-07-15 Peter Dufault <dufault at hda.com>,
++ Sebastian Huber <sebastian.huber at embedded-brains.de>
++
++ * config/rs6000/rtems.h (SUBSUBTARGET_OVERRIDE_OPTIONS):
++ Extend rs6000_spe handling.
++
++2011-06-20 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * sparc/t-rtems: Reflect introduction of sparc/t-crtin.
++
++2011-05-20 Sebastian Huber <sebastian.huber at embedded-brains.de>
++
++ * config.gcc (arm*-*-rtemseabi*): New target.
++ * config/arm/rtems-eabi.h: New.
++ * config/arm/t-rtems-eabi: New.
++
++2011-03-23 Joel Sherrill <joel.sherrill at oarcorp.com>
++
++ * config.gcc (sparc-*-rtems*, sparc64-*-rtems*):
++ Add sparc/t-rtems, crti.o crtn.o.
++ * config/sparc/t-rtems: New.
++
++2011-03-22 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * config.gcc (sparc64-rtems*): Remove sysv.h from tm_file.
++
++2011-02-20 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * config/rs6000/t-rtems: Add -mcpu=8540/-mfloat-gprs=double multilib.
++
++2011-02-20 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * config/rs6000/t-rtems: Remove -mcpu=601 multilib.
++ * config/rs6000/t-rtems: Remove -Dmpc8260 multilib.
++ * config/rs6000/rtems.h: Allow --float-gprs=... to override grps on
++ E500 targets.
++
++2010-05-19 Joel Sherrill <joel.sherrill at oarcorp.com>
++
++ * config.gcc (sparc64-*-rtems*): New target.
++ * config/sparc/sp64-rtemself.h: New file.
++
++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.*).
++
++2010-03-15 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ Patch from Thomas Doerfler <Thomas.Doerfler at embedded-brains.de>:
++ * config/arm/rtems-elf.h, config/arm/t-rtems: Add optional support
++ for vfp FPU model
++
++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).
++
++2009-10-15 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * config/avr/t-rtems: Don't build _exit.
++
++ Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * config/rs6000/rtems.h: Support for custom RTEMS multilibs.
++ Support TARGET_E500.
++ * config/rs6000/t-rtems: Custom RTEMS multilibs.
++
++ Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * config/mips/elf.h: Remove NO_IMPLICIT_EXTERN_C.
++
+diff -Naur gcc-4.6.1.orig/gcc/config/arm/rtems-eabi.h gcc-4.6.1/gcc/config/arm/rtems-eabi.h
+--- gcc-4.6.1.orig/gcc/config/arm/rtems-eabi.h 1970-01-01 01:00:00.000000000 +0100
++++ gcc-4.6.1/gcc/config/arm/rtems-eabi.h 2011-08-25 19:01:04.136484960 +0200
+@@ -0,0 +1,33 @@
++/* Definitions for RTEMS based ARM systems using EABI
++ Copyright (C) 2011 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/>. */
++
++/* Run-time Target Specification. */
++#undef TARGET_VERSION
++#define TARGET_VERSION fputs (" (ARM/EABI RTEMS)", stderr);
++
++#define HAS_INIT_SECTION
++
++#undef TARGET_OS_CPP_BUILTINS
++#define TARGET_OS_CPP_BUILTINS() \
++ do { \
++ builtin_define ("__rtems__"); \
++ builtin_define ("__USE_INIT_FINI__"); \
++ builtin_assert ("system=rtems"); \
++ TARGET_BPABI_CPP_BUILTINS(); \
++ } while (0)
+diff -Naur gcc-4.6.1.orig/gcc/config/arm/rtems-elf.h gcc-4.6.1/gcc/config/arm/rtems-elf.h
+--- gcc-4.6.1.orig/gcc/config/arm/rtems-elf.h 2009-03-25 13:54:16.000000000 +0100
++++ gcc-4.6.1/gcc/config/arm/rtems-elf.h 2011-08-25 19:01:04.136484960 +0200
+@@ -36,7 +36,7 @@
+ */
+ #undef SUBTARGET_EXTRA_ASM_SPEC
+ #define SUBTARGET_EXTRA_ASM_SPEC "\
+- %{!mhard-float: %{!msoft-float:-mfpu=softfpa}}"
++ %{!mhard-float: %{!mfpu=vfp: %{!msoft-float:-mfpu=softfpa}}}"
+
+ /*
+ * The default includes --start-group and --end-group which conflicts
+diff -Naur gcc-4.6.1.orig/gcc/config/arm/t-rtems gcc-4.6.1/gcc/config/arm/t-rtems
+--- gcc-4.6.1.orig/gcc/config/arm/t-rtems 2004-11-23 06:30:32.000000000 +0100
++++ gcc-4.6.1/gcc/config/arm/t-rtems 2011-08-25 19:01:04.136484960 +0200
+@@ -5,6 +5,41 @@
+ MULTILIB_EXCEPTIONS =
+ MULTILIB_MATCHES = marm=mno-thumb
+
+-MULTILIB_OPTIONS += msoft-float/mhard-float
+-MULTILIB_DIRNAMES += soft fpu
+-MULTILIB_EXCEPTIONS += *mthumb/*mhard-float*
++MULTILIB_OPTIONS += mhard-float/mfloat-abi=softfp
++MULTILIB_DIRNAMES += fpu softfp
++MULTILIB_EXCEPTIONS += *mthumb*/*mhard-float* *mthumb*/*mfloat-abi=softfp*
++MULTILIB_MATCHES =
++
++MULTILIB_OPTIONS += mfpu=vfp
++MULTILIB_DIRNAMES += vfp
++MULTILIB_EXCEPTIONS += *mhard-float*/*mfpu=vfp* *marm*/*mfloat-abi=softfp*/*mfpu=fpa*
++MULTILIB_EXCLUSIONS += !mthumb/mfloat-abi=softfp/!mfpu=vfp
++
++# default float model is fpa, so don't create a explicit copy of it
++MULTILIB_EXCEPTIONS += *marm*/*mfpa*
++
++# permutations of the options which are useful (+) or make no sense (-),
++# defaults are in brackets:
++# + (arm/soft/fpa)
++# + (arm/soft)/vfp
++# - (arm)/softfp(/fpa)
++# + (arm)/softfp/vfp
++# + (arm)/hard-float(/fpa)
++# - (arm)/hard-float/vfp
++# + thumb/(soft/fpa)
++# + thumb/(soft/)vfp
++# - thumb/softfp/fpa
++# - thumb/softfp/vfp
++# - thumb/hard-float/fpa
++# - thumb/hard-float/vfp
++
++# subdirs to be used for multilibs and their respective options:
++#/thumb/vfp -> thumb/soft/vfp
++#/thumb/fpa -> thumb/soft/fpa
++#/thumb -> thumb/soft/fpa
++#/vfp -> arm/soft/vfp
++#/softfp/vfp -> arm/softfp/cfp
++#/fpu/fpa -> arm/hard/fpa
++#/fpu -> arm/hard/fpa
++#/fpa -> arm/soft/fpa
++#. -> arm/soft/fpa
+diff -Naur gcc-4.6.1.orig/gcc/config/arm/t-rtems-eabi gcc-4.6.1/gcc/config/arm/t-rtems-eabi
+--- gcc-4.6.1.orig/gcc/config/arm/t-rtems-eabi 1970-01-01 01:00:00.000000000 +0100
++++ gcc-4.6.1/gcc/config/arm/t-rtems-eabi 2011-08-25 19:01:04.136484960 +0200
+@@ -0,0 +1,6 @@
++# Custom RTEMS EABI multilibs
++
++MULTILIB_OPTIONS = mthumb march=armv6-m/march=armv7/march=armv7-m
++MULTILIB_DIRNAMES = thumb armv6-m armv7 armv7-m
++MULTILIB_EXCEPTIONS = march=armv6-m march=armv7 march=armv7-m
++MULTILIB_MATCHES = marm=mno-thumb
+diff -Naur gcc-4.6.1.orig/gcc/config/avr/t-rtems gcc-4.6.1/gcc/config/avr/t-rtems
+--- gcc-4.6.1.orig/gcc/config/avr/t-rtems 2004-11-23 04:44:03.000000000 +0100
++++ gcc-4.6.1/gcc/config/avr/t-rtems 2011-08-25 19:01:04.137484965 +0200
+@@ -1,3 +1,4 @@
+ # Multilibs for avr RTEMS targets.
+
+-# ATM, this is just a stub
++# RTEMS uses _exit from newlib
++LIB1ASMFUNCS := $(filter-out _exit,$(LIB1ASMFUNCS))
+diff -Naur gcc-4.6.1.orig/gcc/config/m32c/rtems.h gcc-4.6.1/gcc/config/m32c/rtems.h
+--- gcc-4.6.1.orig/gcc/config/m32c/rtems.h 2008-12-01 17:34:42.000000000 +0100
++++ gcc-4.6.1/gcc/config/m32c/rtems.h 2011-08-25 19:01:04.137484965 +0200
+@@ -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-4.6.1.orig/gcc/config/m68k/rtemself.h gcc-4.6.1/gcc/config/m68k/rtemself.h
+--- gcc-4.6.1.orig/gcc/config/m68k/rtemself.h 2007-08-02 12:49:31.000000000 +0200
++++ gcc-4.6.1/gcc/config/m68k/rtemself.h 2011-08-25 19:01:04.137484965 +0200
+@@ -31,3 +31,8 @@
+ builtin_assert ("system=rtems"); \
+ } \
+ while (0)
++
++/* Use the defaults */
++#undef WCHAR_TYPE
++
++#undef WCHAR_TYPE_SIZE
+diff -Naur gcc-4.6.1.orig/gcc/config/mips/elf.h gcc-4.6.1/gcc/config/mips/elf.h
+--- gcc-4.6.1.orig/gcc/config/mips/elf.h 2010-11-21 01:54:14.000000000 +0100
++++ gcc-4.6.1/gcc/config/mips/elf.h 2011-08-25 19:01:04.137484965 +0200
+@@ -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-4.6.1.orig/gcc/config/rs6000/rtems.h gcc-4.6.1/gcc/config/rs6000/rtems.h
+--- gcc-4.6.1.orig/gcc/config/rs6000/rtems.h 2007-08-02 12:49:31.000000000 +0200
++++ gcc-4.6.1/gcc/config/rs6000/rtems.h 2011-08-25 19:01:04.137484965 +0200
+@@ -49,8 +49,27 @@
+ %{mcpu=604: %{!Dppc*: %{!Dmpc*: -Dmpc604} } } \
+ %{mcpu=750: %{!Dppc*: %{!Dmpc*: -Dmpc750} } } \
+ %{mcpu=821: %{!Dppc*: %{!Dmpc*: -Dmpc821} } } \
+-%{mcpu=860: %{!Dppc*: %{!Dmpc*: -Dmpc860} } }"
++%{mcpu=860: %{!Dppc*: %{!Dmpc*: -Dmpc860} } } \
++%{mcpu=8540: %{!Dppc*: %{!Dmpc*: -Dppc8540} } }"
+
+ #undef SUBSUBTARGET_EXTRA_SPECS
+ #define SUBSUBTARGET_EXTRA_SPECS \
+ { "cpp_os_rtems", CPP_OS_RTEMS_SPEC }
++
++#undef SUBSUBTARGET_OVERRIDE_OPTIONS
++#define SUBSUBTARGET_OVERRIDE_OPTIONS \
++ do { \
++ if (TARGET_E500) \
++ { \
++ if (TARGET_HARD_FLOAT && !rs6000_explicit_options.float_gprs) \
++ rs6000_float_gprs = 1; \
++ if (rs6000_float_gprs != 0 && !rs6000_explicit_options.spe) \
++ rs6000_spe = 1; \
++ if (rs6000_spe && !rs6000_explicit_options.spe_abi) \
++ rs6000_spe_abi = 1; \
++ } \
++ } while(0)
++
++#undef WCHAR_TYPE
++
++#undef WCHAR_TYPE_SIZE
+diff -Naur gcc-4.6.1.orig/gcc/config/rs6000/t-rtems gcc-4.6.1/gcc/config/rs6000/t-rtems
+--- gcc-4.6.1.orig/gcc/config/rs6000/t-rtems 2009-04-21 21:03:23.000000000 +0200
++++ gcc-4.6.1/gcc/config/rs6000/t-rtems 2011-08-25 19:01:04.138484976 +0200
+@@ -19,14 +19,12 @@
+ # <http://www.gnu.org/licenses/>.
+
+ MULTILIB_OPTIONS = \
+-mcpu=403/mcpu=505/mcpu=601/mcpu=603e/mcpu=604/mcpu=860/mcpu=7400 \
+-Dmpc8260 \
+-msoft-float
++mcpu=403/mcpu=505/mcpu=603e/mcpu=604/mcpu=860/mcpu=7400/mcpu=8540 \
++msoft-float/mfloat-gprs=double
+
+ MULTILIB_DIRNAMES = \
+-m403 m505 m601 m603e m604 m860 m7400 \
+-mpc8260 \
+-nof
++m403 m505 m603e m604 m860 m7400 m8540 \
++nof gprsdouble
+
+ # MULTILIB_MATCHES = ${MULTILIB_MATCHES_FLOAT}
+ MULTILIB_MATCHES =
+@@ -47,6 +45,13 @@
+ # Map 750 to .
+ MULTILIB_MATCHES += mcpu?750=
+
++# Map 8548 to 8540
++MULTILIB_MATCHES += mcpu?8540=mcpu?8548
++
++# Map -mcpu=8540 -mfloat-gprs=single to -mcpu=8540
++# (mfloat-gprs=single is implicit default)
++MULTILIB_MATCHES += mcpu?8540=mcpu?8540/mfloat-gprs?single
++
+ # Soft-float only, default implies msoft-float
+ # NOTE: Must match with MULTILIB_MATCHES_FLOAT and MULTILIB_MATCHES
+ MULTILIB_SOFTFLOAT_ONLY = \
+@@ -62,6 +67,16 @@
+ MULTILIB_HARDFLOAT_ONLY = \
+ *mcpu=505/*msoft-float*
+
++# Targets which do not support gprs
++MULTILIB_NOGPRS = \
++mfloat-gprs=* \
++*mcpu=403/*mfloat-gprs=* \
++*mcpu=505/*mfloat-gprs=* \
++*mcpu=603e/*mfloat-gprs=* \
++*mcpu=604/*mfloat-gprs=* \
++*mcpu=860/*mfloat-gprs=* \
++*mcpu=7400/*mfloat-gprs=*
++
+ MULTILIB_EXCEPTIONS =
+
+ # Disallow -Dppc and -Dmpc without other options
+@@ -69,14 +84,8 @@
+
+ MULTILIB_EXCEPTIONS += \
+ ${MULTILIB_SOFTFLOAT_ONLY} \
+-${MULTILIB_HARDFLOAT_ONLY}
++${MULTILIB_HARDFLOAT_ONLY} \
++${MULTILIB_NOGPRS}
+
+ # Special rules
+ # Take out all variants we don't want
+-MULTILIB_EXCEPTIONS += *mcpu=403/Dmpc*
+-MULTILIB_EXCEPTIONS += *mcpu=505/Dmpc*
+-MULTILIB_EXCEPTIONS += *mcpu=601/Dmpc*
+-MULTILIB_EXCEPTIONS += *mcpu=604/Dmpc*
+-MULTILIB_EXCEPTIONS += *mcpu=750/Dmpc*
+-MULTILIB_EXCEPTIONS += *mcpu=860/Dmpc*
+-MULTILIB_EXCEPTIONS += *mcpu=7400/Dmpc*
+diff -Naur gcc-4.6.1.orig/gcc/config/sh/rtemself.h gcc-4.6.1/gcc/config/sh/rtemself.h
+--- gcc-4.6.1.orig/gcc/config/sh/rtemself.h 2007-08-02 12:49:31.000000000 +0200
++++ gcc-4.6.1/gcc/config/sh/rtemself.h 2011-08-25 19:01:04.138484976 +0200
+@@ -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-4.6.1.orig/gcc/config/sparc/rtemself.h gcc-4.6.1/gcc/config/sparc/rtemself.h
+--- gcc-4.6.1.orig/gcc/config/sparc/rtemself.h 2007-08-02 12:49:31.000000000 +0200
++++ gcc-4.6.1/gcc/config/sparc/rtemself.h 2011-08-25 19:01:04.138484976 +0200
+@@ -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-4.6.1.orig/gcc/config/sparc/sp64-rtemself.h gcc-4.6.1/gcc/config/sparc/sp64-rtemself.h
+--- gcc-4.6.1.orig/gcc/config/sparc/sp64-rtemself.h 1970-01-01 01:00:00.000000000 +0100
++++ gcc-4.6.1/gcc/config/sparc/sp64-rtemself.h 2011-08-25 19:01:04.138484976 +0200
+@@ -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-4.6.1.orig/gcc/config/sparc/t-rtems gcc-4.6.1/gcc/config/sparc/t-rtems
+--- gcc-4.6.1.orig/gcc/config/sparc/t-rtems 1970-01-01 01:00:00.000000000 +0100
++++ gcc-4.6.1/gcc/config/sparc/t-rtems 2011-08-25 19:01:04.138484976 +0200
+@@ -0,0 +1,18 @@
++# Copyright (C) 2011 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/>.
++#
+diff -Naur gcc-4.6.1.orig/gcc/config.gcc gcc-4.6.1/gcc/config.gcc
+--- gcc-4.6.1.orig/gcc/config.gcc 2011-05-22 22:03:43.000000000 +0200
++++ gcc-4.6.1/gcc/config.gcc 2011-08-25 19:01:04.136484960 +0200
+@@ -894,6 +894,17 @@
+ tm_file="${tm_file} arm/aout.h arm/arm.h"
+ tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
+ ;;
++arm*-*-rtemseabi*)
++ need_64bit_hwint=yes
++ default_use_cxa_atexit=yes
++ tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
++ tm_file="${tm_file} ../../libgcc/config/arm/bpabi-lib.h"
++ tm_file="${tm_file} rtems.h arm/rtems-eabi.h newlib-stdint.h"
++ tm_file="${tm_file} arm/aout.h arm/arm.h"
++ tmake_file="arm/t-arm arm/t-arm-elf"
++ tmake_file="${tmake_file} arm/t-bpabi t-rtems arm/t-rtems-eabi"
++ tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
++ ;;
+ arm*-*-rtems*)
+ tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h newlib-stdint.h"
+ tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
+@@ -2527,8 +2538,8 @@
+ ;;
+ sparc-*-rtems*)
+ tm_file="${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-elf sparc/t-crtin sparc/t-crtfm t-rtems"
+- extra_parts="crtbegin.o crtend.o"
++ tmake_file="sparc/t-elf sparc/t-crtin sparc/t-crtfm sparc/t-rtems t-rtems"
++ extra_parts="crtbegin.o crtend.o crtbegin.o crtend.o"
+ ;;
+ sparc-*-linux*)
+ tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h"
+@@ -2621,8 +2632,8 @@
+ sparc64-*-rtems*)
+ tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
+ extra_options="${extra_options} sparc/little-endian.opt"
+- tmake_file="${tmake_file} sparc/t-crtin sparc/t-crtfm t-rtems"
+- extra_parts="crtbegin.o crtend.o"
++ tmake_file="${tmake_file} sparc/t-crtin sparc/t-crtfm sparc/t-rtems t-rtems"
++ extra_parts="crtbegin.o crtend.o crtbegin.o crtend.o"
+ ;;
+ 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/linux64.h"
+diff -Naur gcc-4.6.1.orig/gcc/ginclude/stddef.h gcc-4.6.1/gcc/ginclude/stddef.h
+--- gcc-4.6.1.orig/gcc/ginclude/stddef.h 2011-01-29 23:15:52.000000000 +0100
++++ gcc-4.6.1/gcc/ginclude/stddef.h 2011-08-25 19:01:04.139484977 +0200
+@@ -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-4.6.1.orig/gcc/testsuite/gcc.c-torture/execute/pr49768.c gcc-4.6.1/gcc/testsuite/gcc.c-torture/execute/pr49768.c
+--- gcc-4.6.1.orig/gcc/testsuite/gcc.c-torture/execute/pr49768.c 1970-01-01 01:00:00.000000000 +0100
++++ gcc-4.6.1/gcc/testsuite/gcc.c-torture/execute/pr49768.c 2011-08-25 19:01:10.506594161 +0200
+@@ -0,0 +1,12 @@
++/* PR tree-optimization/49768 */
++
++extern void abort (void);
++
++int
++main ()
++{
++ static struct { unsigned int : 1; unsigned int s : 1; } s = { .s = 1 };
++ if (s.s != 1)
++ abort ();
++ return 0;
++}
+diff -Naur gcc-4.6.1.orig/gcc/tree-ssa-ccp.c gcc-4.6.1/gcc/tree-ssa-ccp.c
+--- gcc-4.6.1.orig/gcc/tree-ssa-ccp.c 2011-01-31 17:52:22.000000000 +0100
++++ gcc-4.6.1/gcc/tree-ssa-ccp.c 2011-08-25 19:01:10.507594219 +0200
+@@ -1520,7 +1520,7 @@
+ double_int bitoffset;
+ double_int byte_offset_cst = tree_to_double_int (byte_offset);
+ double_int bits_per_unit_cst = uhwi_to_double_int (BITS_PER_UNIT);
+- double_int bitoffset_end;
++ double_int bitoffset_end, access_end;
+
+ /* Variable sized objects in static constructors makes no sense,
+ but field_size can be NULL for flexible array members. */
+@@ -1541,14 +1541,16 @@
+ else
+ bitoffset_end = double_int_zero;
+
+- /* Is OFFSET in the range (BITOFFSET, BITOFFSET_END)? */
+- if (double_int_cmp (uhwi_to_double_int (offset), bitoffset, 0) >= 0
++ access_end = double_int_add (uhwi_to_double_int (offset),
++ uhwi_to_double_int (size));
++
++ /* Is there any overlap between [OFFSET, OFFSET+SIZE) and
++ [BITOFFSET, BITOFFSET_END)? */
++ if (double_int_cmp (access_end, bitoffset, 0) > 0
+ && (field_size == NULL_TREE
+ || double_int_cmp (uhwi_to_double_int (offset),
+ bitoffset_end, 0) < 0))
+ {
+- double_int access_end = double_int_add (uhwi_to_double_int (offset),
+- uhwi_to_double_int (size));
+ double_int inner_offset = double_int_sub (uhwi_to_double_int (offset),
+ bitoffset);
+ /* We do have overlap. Now see if field is large enough to
+@@ -1556,6 +1558,8 @@
+ fields. */
+ if (double_int_cmp (access_end, bitoffset_end, 0) > 0)
+ return NULL_TREE;
++ if (double_int_cmp (uhwi_to_double_int (offset), bitoffset, 0) < 0)
++ return NULL_TREE;
+ return fold_ctor_reference (type, cval,
+ double_int_to_uhwi (inner_offset), size);
+ }
+diff -Naur gcc-4.6.1.orig/libgcc/ChangeLog.rtems gcc-4.6.1/libgcc/ChangeLog.rtems
+--- gcc-4.6.1.orig/libgcc/ChangeLog.rtems 1970-01-01 01:00:00.000000000 +0100
++++ gcc-4.6.1/libgcc/ChangeLog.rtems 2011-08-25 19:01:10.507594219 +0200
+@@ -0,0 +1,5 @@
++2010-08-17 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ 1669/Tools, GCC-BZ 44793
++ * config.host (powerpc-*-rtems*): Add tmake_file.
++ Add extra_parts.
+diff -Naur gcc-4.6.1.orig/libgcc/config.host gcc-4.6.1/libgcc/config.host
+--- gcc-4.6.1.orig/libgcc/config.host 2011-03-14 07:06:23.000000000 +0100
++++ gcc-4.6.1/libgcc/config.host 2011-08-25 19:01:10.507594219 +0200
+@@ -483,6 +483,8 @@
+ tmake_file="${tmake_file} rs6000/t-ppccomm"
+ ;;
+ powerpc-*-rtems*)
++ tmake_file="${tmake_file} rs6000/t-ppccomm t-softfp"
++ extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
+ ;;
+ powerpc-*-linux* | powerpc64-*-linux*)
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ldbl128 t-softfp"
diff -u /dev/null rtems/contrib/crossrpms/patches/newlib-1.19.0-rtems4.11-20110826.diff:1.1
--- /dev/null Fri Aug 26 01:10:14 2011
+++ rtems/contrib/crossrpms/patches/newlib-1.19.0-rtems4.11-20110826.diff Fri Aug 26 00:24:27 2011
@@ -0,0 +1,6311 @@
+diff -Naur newlib-1.19.0.orig/newlib/ChangeLog newlib-1.19.0/newlib/ChangeLog
+--- newlib-1.19.0.orig/newlib/ChangeLog 2010-12-16 22:58:38.000000000 +0100
++++ newlib-1.19.0/newlib/ChangeLog 2011-08-26 07:21:01.247516228 +0200
+@@ -1,3 +1,439 @@
++2011-08-23 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libc/stdlib/putenv_r.c: Use "strchr" instead of obsolete "index".
++ * libc/stdlib/setenv_r.c: Use "memcpy" instead of obsolete "bcopy".
++
++2011-08-23 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libc/misc/ffs.c, libc/string/bcmp.c, libc/string/bcopy.c,
++ libc/string/bzero.c, libc/string/index.c, libc/string/rindex.c,
++ libc/string/strcasecmp.c, libc/string/strncasecmp.c:
++ Let synopsis reference "#include <strings.h>".
++
++2011-08-23 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libc/posix/regexec.c: Define "nope" only #ifndef NDEBUG.
++ * libc/stdio/vfscanf.c: Define "state" only #ifdef _MB_CAPABLE.
++ * libc/string/wcwidth.c: Include <wctypes.h> for "iswprint" and
++ "iswcntrl".
++
++2011-08-23 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libc/sys/rtems/include/limits.h: Compute SSIZE_MAX based on
++ __SIZE_MAX__, __SIZEOF_SIZE_T__ and __CHAR_BIT__.
++
++2011-08-22 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libc/string/index.c: Include <strings.h> for "index".
++ * libc/string/rindex.c: Include <strings.h> for "rindex".
++ * libc/string/strcasecmp.c: Include <strings.h> for "strcasecmp".
++ Don't include <string.h>.
++ * libc/string/strncasecmp.c: Include <strings.h> for "strncasecmp".
++ Don't include <string.h>.
++ * libc/string/bzero.c: Include <strings.h> for "bzero".
++ Don't include <string.h>
++ * libc/misc/ffs.c: Include <strings.h> for "ffs".
++ Don't include <_ansi.h>.
++
++2011-08-19 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libc/sys/rtems/crt0.c: Rework RTEMS_STUB macro.
++ Include <unistd.h>.
++ Remove C++-style comments.
++ Remove hppa, a29k.
++ Add clock_gettime, gettimeofday, sched_yield.
++
++2011-08-19 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libc/stdio/vasiprintf.c: Include "local.h" for "_svfiprintf_r".
++ * libc/stdio/vasprintf.c Include "local.h" for "_svfprintf_r".
++ * libc/stdio/vsiprintf.c: Include "local.h" for "_svfiprintf_r".
++ * libc/stdio/vsniprintf.c: Include "local.h" for "_svfiprintf_r".
++ * libc/stdio/vsnprintf.c: Include "local.h" for "_svfprintf_r"
++ * libc/stdio/vsprintf.c: Include "local.h" for "_svfprintf_r"
++
++2011-08-19 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libc/string/bcmp.c: Include <strings.h> for "bcmp".
++ * libc/string/bcopy.c: Include <strings.h> for "bcopy".
++ * libc/string/strcasestr.c: Include <strings.h> for "strncasecmp".
++ * libc/time/strptime.c: Include <strings.h> for "strncasecmp".
++
++2011-08-19 Corinna Vinschen <vinschen at redhat.com>
++
++ * libc/include/process.h: Remove exec family function declarations.
++ Add comment.
++ * libc/include/sys/unistd.h (execlpe): Declare for Cygwin.
++
++2011-08-19 Craig Howland <howland at LGSInnovations.com>
++
++ * libc/time/mktime.c (validate_structure): Account for tm_mon possibly
++ being given as negative.
++ (mktime): Set tm_isdst=0 when !daylight.
++
++2011-08-01 Sebastian Huber <sebastian.huber at embedded-brains.de>
++
++ * libc/include/sys/types.h: XML and RTEMS define
++ _UNIX98_THREAD_MUTEX_ATTRIBUTES and can use the standard
++ definitions. This avoids redefinition warnings.
++
++2011-07-26 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libc/sys/rtems/sys/dirent.h (scandir):
++ Add const to "select" parameter.
++
++2011-07-25 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libc/iconv/iconv.tex: Rename node "Introduction" into
++ "Introduction to iconv".
++
++2011-07-20 Yaakov Selkowitz <yselkowitz at ...>
++
++ * libc/include/time.h [_POSIX_CLOCK_SELECTION] (clock_nanosleep):
++ Declare.
++ * libc/include/sys/features.h [__CYGWIN__] (_POSIX_CLOCK_SELECTION):
++ Define.
++
++2011-07-19 Yaakov Selkowitz <yselkowitz at users.sourceforge.net>
++
++ * libc/include/sys/unistd.h (_CS_XBS5_WIDTH_RESTRICTED_ENVS): Define.
++ (_CS_V6_ENV): Fix definition.
++
++2011-07-19 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libc/locale/lmessages.c (_C_messages_locale):
++ Move __HAVE_LOCALE_INFO_EXTENDED__ before codeset.
++
++2011-07-19 Matt Johnson <johnso87 at crhc.illinois.edu>
++
++ * libc/reent/sbrkr.c: Define _sbrk_r independently of the definition
++ of MALLOC_PROVIDED.
++
++2011-07-15 Yufeng Zhang <yufeng.zhang at arm.com>
++
++ * libc/stdio/vfwprintf.c (wcvt): Add a new parameter len of type
++ int. *length is set to the value of (rev - digits) regardless
++ of whether _MB_CAPABLE is defined or not. Replace BUF with len
++ in calling _mbsnrtowcs_r and also in the loop where _MB_CAPABLE
++ is not defined.
++ (_VFWPRINTF_R): Call wcvt with an extra argument. Call wcvt
++ again with allocated new buffer if buf is not large enough for
++ the conversion.
++ * testsuite/newlib.stdio/stdio.exp: New.
++ * testsuite/newlib.stdio/swprintf.c: Likewise.
++
++2011-07-15 Matt Johnson <johnso87 at crhc.illinois.edu>
++
++ * libc/stdio/fscanf.c (fscanf): Call _vfscanf_r instead of __svfscanf_r
++ to make sure CHECK_INIT is called.
++ (_fscanf_r): Ditto.
++ * /libc/stdio/scanf.c (scanf): Ditto.
++ (_scanf_r): Ditto.
++ * libc/stdio/fwscanf.c (fwscanf): Call _vfwscanf_r instead of
++ __svfwscanf_r to make sure CHECK_INIT is called.
++ (_fwscanf_r): Ditto.
++ * libc/stdio/wscanf.c (wscanf): Ditto.
++ (_wscanf_r): Ditto.
++
++2011-07-13 Hans-Peter Nilsson <hp at axis.com>
++
++ * libm/complex/cacos.c: Use temporaries and correct sequencing
++ error in previous reordering change.
++
++2011-06-25 Andreas Becker <becker at se-elektronic.de>
++
++ * libc/time/mktime.c (mktime): Lock global timezone info while
++ accessing it.
++
++2011-06-14 Philip Munts <phil at munts.net>
++
++ * libc/time/asctime_r.c (asctime_r): Replace call to sprintf with call
++ to siprintf.
++ * libc/time/strftime.c: Define snprintf to sniprintf in multibyte case.
++ * libc/time/tzset_r.c: Define sscanf to siscanf.
++
++2011-06-14 Joseph Myers <joseph at codesourcery.com>
++
++ * configure.host: Don't handle ep9312, strongarm, xscale and thumb
++ target names.
++ * libc/machine/configure.in: Don't handle xscale target names.
++ * libc/machine/configure: Regenerate.
++
++2011-06-14 Craig Howland <howland at LGSInnovations.com>
++
++ * libc/time/tzset_r.c (tzset_r): Correct behavior for changing from
++ non-GMT to GMT, when un-setting TZ. Set _timezone and _daylight even
++ if no DST is given in TZ.
++
++2011-06-13 Eric Blake <eblake at redhat.com>
++
++ * libc/stdio/wsetup.c (__swsetup_r): Set errno on failure.
++ * libc/stdio/fvwrite.c (__sfvwrite_r): Simplify.
++ * libc/stdio/wbuf.c (__swbuf_r): Likewise.
++ * libc/stdio/local.h (cantwrite): Adjust comment.
++
++2011-06-09 Yaakov Selkowitz <yselkowitz at ...>
++
++ * libc/include/string.h (strdupa): New macro function.
++ (strndupa): New macro function.
++
++2011-05-27 Nick Clifton <nickc at redhat.com>
++
++ * libc/sys/sysnecv850/sbrk.c (_sbrk): Tidy code.
++ Base start of heap on the "heap_start" symbol.
++
++2011-05-25 Eric Blake <eblake at redhat.com>
++
++ * libc/string/strerror.c (_strerror_r): Report "Success" for 0.
++
++2011-05-25 Eric Blake <eblake at redhat.com>
++
++ * libc/string/strerror.c (strerror): Split body into...
++ (_strerror_r): ...new reentrant function.
++ * libc/string/u_strerr.c (_user_strerror): Update signature.
++ * libc/include/string.h (_strerror_r): New prototype.
++ * libc/posix/collate.c (__collate_err): Adjust callers.
++ * libc/stdio/perror.c (_perror_r): Likewise.
++ * libc/string/strerror_r.c (strerror_r): Likewise.
++ * libc/string/xpg_strerror_r.c (__xpg_strerror_r): Likewise.
++
++2011-05-19 Yaakov Selkowitz <yselkowitz at users.sourceforge.net>
++
++ * libc/include/stdio_ext.h: New header.
++ * libc/stdio/fpurge.c [!__rtems__] (__fpurge): New function.
++
++2011-05-19 Matthew Gretton-Dann <matthew.gretton-dann at arm.com>
++
++ * Makefile.am (install-data-local): Fix condition and rm call.
++ * Makefile.in: Regenerate.
++
++2011-05-16 Yaakov Selkowitz <yselkowitz at users.sourceforge.net>
++
++ * libc/include/time.h (CLOCK_PROCESS_CPUTIME_ID): Rename from
++ CLOCK_PROCESS_CPUTIME.
++ (CLOCK_THREAD_CPUTIME_ID): Rename from CLOCK_THREAD_CPUTIME.
++ * libc/include/sys/features.h [__CYGWIN__] (_POSIX_CPUTIME): Define.
++ (_POSIX_THREAD_CPUTIME): Define.
++
++2011-05-16 Christian Bruel <christian.bruel at st.com>
++
++ * libc/stdlib/strtod.c (_strtod_r): Fix nf/nd counts to not exceed
++ DBL_DIG.
++
++2011-05-15 Corinna Vinschen <vinschen at redhat.com>
++
++ * libc/include/sys/features.h (_POSIX_THREAD_ATTR_STACKADDR): Define
++ to 200112L for Cygwin.
++
++2011-05-12 Peter Rosin <peda at lysator.liu.se>
++
++ * libc/time/strptime.c (strptime): Fill in tm_yday when all of tm_year,
++ tm_mon and tm_mday are updated. Fill in tm_mon, tm_mday and tm_wday
++ when both of tm_year and tm_yday are updated.
++
++2011-05-12 Peter Rosin <peda at lysator.liu.se>
++
++ * libc/time/strptime.c (first_day): Actually return the wday
++ of the first day of the year.
++
++2011-05-10 Corinna Vinschen <vinschen at redhat.com>
++
++ * libc/locale/lmessages.c (_C_messages_locale): Add missing comma.
++
++2011-05-04 Yaakov Selkowitz <yselkowitz at users.sourceforge.net>
++
++ * libc/include/signal.h (psignal): Declare.
++ * libc/sys/linux/psignal.c: Move from here...
++ * libc/signal/psignal.c: ... to here. Document.
++ * libc/sys/linux/Makefile.am (GENERAL_SOURCES): Move psignal.c from here...
++ * libc/signal/Makefile.am (LIB_SOURCES): ... to here.
++ (CHEWOUT_FILES): Add psignal.def.
++ * libc/sys/linux/Makefile.in: Regenerate.
++ * libc/signal/Makefile.in: Ditto.
++ * libc/signal/signal.tex: Add references to psignal.
++
++2011-05-04 Corinna Vinschen <vinschen at redhat.com>
++
++ * libc/locale/lmessages.h (__messages_load_locale): Declare. Remove
++ accidental declaration of __numeric_load_locale.
++ * libc/locale/locale.c: Include timelocal.h to get declaration of
++ __time_load_locale.
++ (__set_locale_from_locale_alias): Fix return type.
++ (__locale_msgcharset): Avoid compiler warnings.
++ (_localeconv_r): Ditto.
++
++2011-05-04 Andy Koppe <andy.koppe at gmail.com>
++
++ * libc/locale/locale.c (current_categories): On Cygwin, set LC_CTYPE
++ to C.UTF-8 to match initial __wctomb and __mbtowc settings.
++ (lc_ctype_charset): On Cygwin, initialize to "UTF-8".
++ (loadlocale): Remove unused Cygwin-specifc code.
++
++2011-05-02 Yaakov Selkowitz <yselkowitz at users.sourceforge.net>
++
++ * libc/include/sys/features.h [__CYGWIN__] (_POSIX_SPIN_LOCKS): Define.
++ * libc/include/sys/types.h: Cygwin provides its own pthread_spinlock_t
++ typedef.
++
++2011-04-19 Corinna Vinschen <vinschen at redhat.com>
++
++ * libc/include/sys/signal.h (_sig_func_ptr): Define with int parameter
++ per POSIX. Explain in comment.
++
++2011-04-15 Eric Blake <eblake at redhat.com>
++
++ * libc/string/strchrnul.c (strchrnul): Fix strchrnul.
++
++2011-03-27 Yaakov Selkowitz <yselkowitz at users.sourceforge.net>
++
++ * libc/include/string.h (strchrnul): Declare.
++ * libc/string/strchrnul.c: New file.
++ * libc/string/Makefile.am (ELIX_2_SOURCES): Add strchrnul.c.
++ * libc/string/Makefile.in: Regenerate.
++
++2011-03-23 Nick Clifton <nickc at redhat.com>
++
++ * libc/machine/frv/setjmp.S: Fix typo in .size directive.
++
++2011-03-21 Kevin Buettner <kevinb at redhat.com>
++
++ * libc/sys/sysnecv850/trap.S (___trap0): Fix errno handling.
++ * libc/sys/sysnecv850/rename.c: New file.
++ * libc/sys/sysnecv850/Makefile.am (lib_a_SOURCES): Add rename.c
++ * libc/sys/sysnecv850/Makefile.in: Regenerate.
++ * libc/sys/sysnecv850/fstat.c (_fstat): Invoke trap for SYS_fstat.
++ * libc/sys/sysnecv850/unlink.c (_unlink): Invoke trap for SYS_unlink.
++
++2011-03-03 Corinna Vinschen <vinschen at redhat.com>
++
++ * libc/include/string.h: Include sys/cdefs.h.
++
++2011-03-03 Corinna Vinschen <vinschen at redhat.com>
++
++ * libc/include/sys/cdefs.h (__CONCAT1): Define.
++ (__CONCAT): Define.
++ (__STRING): Define.
++ (__XSTRING): Define.
++ (__ASMNAME): Define.
++ * libc/include/string.h (strerror_r): Use __ASMNAME to take target
++ specific label prefixes into account.
++
++2011-03-01 Aaron Landwehr <snaphat at gmail.com>
++
++ * libm/complex/cproj.c: Fix typo.
++ * libm/complex/cprojf.c: Ditto.
++
++2011-02-22 Corinna Vinschen <vinschen at redhat.com>
++
++ * libc/stdio/fmemopen.c (fmemopen): Fix EINVAL condition. Avoid SEGV
++ if incoming buffer is NULL.
++
++2011-02-09 Eric Blake <eblake at redhat.com>
++
++ * libc/include/string.h (strerror_r): Update declaration.
++ * libc/string/strerror.c (strerror): Update documentation.
++ * libc/string/strerror_r.c (strerror_r): Always return
++ NUL-terminated string; don't overwrite too-short buf.
++ * libc/string/xpg_strerror_r.c (__xpg_strerror_r): Implement POSIX
++ variant.
++ * libc/string/Makefile.am (GENERAL_SOURCES): Build new file.
++ * libc/string/Makefile.in: Regenerate.
++
++2011-01-28 Corinna Vinschen <vinschen at redhat.com>
++
++ * libc/stdio/fclose.c: Only use sfp lock to guard non-atomic
++ changes of flags and fp lock.
++ * libc/stdio/freopen.c: Ditto.
++ * libc/stdio64/freopen64.c: Ditto.
++ * libc/stdio/fgetc.c: Revert change from 2009-04-24, remove sfp locks
++ which guard entire function to avoid potential deadlocks when using
++ stdio functions in multiple thraeds.
++ * libc/stdio/fgets.c: Ditto.
++ * libc/stdio/fgetwc.c: Ditto.
++ * libc/stdio/fgetws.c: Ditto.
++ * libc/stdio/fread.c: Ditto.
++ * libc/stdio/fseek.c: Ditto.
++ * libc/stdio/getc.c: Ditto.
++ * libc/stdio/getdelim.c: Ditto.
++ * libc/stdio/gets.c: Ditto.
++ * libc/stdio/vfscanf.c: Ditto.
++ * libc/stdio/vfwscanf.c: Ditto.
++
++ * libc/stdio/fflush.c (_fflush_r): Split out core functionality into
++ new function __sflush_r. Just lock file and call __sflush_r from here.
++ * libc/stdio/fwalk.c (_fwalk): Remove static helper function and move
++ functionality back into main function. Don't walk a file with flags
++ value of 1. Add comment.
++ (_fwalk_reent): Ditto.
++ * libc/stdio/local.h (__sflush_r): Declare.
++ * libc/stdio/refill.c (__srefill): Before calling fwalk, set flags
++ value to 1 so this file pointer isn't walked. Revert flags afterwards
++ and call __sflush_r for this fp if necessary. Add comments.
++
++2011-01-27 Corinna Vinschen <vinschen at redhat.com>
++
++ * libc/include/sys/features.h: Define __STDC_ISO_10646__ for Cygwin.
++ * libc/include/wchar.h: Include features.h.
++
++2011-01-15 Yaakov Selkowitz <yselkowitz at users.sourceforge.net>
++
++ * libc/include/sys/types.h (ulong): Add typedef.
++
++2011-01-12 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libm/math/w_tgamma.c: Only build ifndef _DOUBLE_IS_32BITS.
++ * libm/math/wf_tgamma.c: Map tgamma to tgammaf, ifdef _DOUBLE_IS_32BITS.
++
++2011-01-11 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libc/include/string.h: Remove Cygwin DEFS_H kludge.
++
++2011-01-10 Corinna Vinschen <vinschen at redhat.com>
++
++ * libc/machine/mips/strlen.c (strlen): Add delay slot for R3000.
++
++2011-01-10 Joel Sherrill <joel.sherrill at oarcorp.com>
++
++ * libc/include/string.h: Make strsignal() available unconditionally.
++
++2011-01-07 Ralf Corsepius <ralf.corsepius at rtems.org>
++
++ * libc/sys/rtems/crt0.c: Adjust free() and calloc() to match their
++ public decls.
++
++2011-01-05 Ralf Corsepius <ralf.corsepius at rtems.org>
++
++ * Makefile.am: Move cleaning targ-include to clean-local.
++ * Makefile.in: Regenerate.
++
++2011-01-05 Ralf Corsepius <ralf.corsepius at rtems.org>
++
++ * libc/stdio/open_memstream.c (internal_open_memstream_r):
++ Don't limit c->max to 64*1024 on targets with SIZE_MAX < 64*1024.
++
++2011-01-05 Ralf Corsepius <ralf.corsepius at rtems.org>
++
++ * libc/xdr/xdr.c: Fix typos in #errors.
++
++2011-01-05 Ralf Corsepius <ralf.corsepius at rtems.org>
++
++ * libc/xdr/xdr_private.h: Include <stdint.h>
++ * libc/xdr/xdr_rec.c: Include limits.h
++
++2011-01-05 Ralf Corsepius <ralf.corsepius at rtems.org>
++
++ * libc/Makefile.am (SUBDEFS): Remove redundant posix/stmp-def.
++ * libc/Makefile.in: Regenerate.
++
++2011-01-05 Ralf Corsepius <ralf.corsepius at rtems.org>
++
++ * libc/configure.in: Remove redundant posix_dir processing.
++ * libc/configure: Regenerate.
++
++2010-12-31 Ralf Corsepius <ralf.corsepius at rtems.org>
++
++ * MAINTAINERS: Change corinna at vinchen.de to corinna at vinschen.de.
++
+ 2010-12-16 Jeff Johnston <jjohnstn at redhat.com>
+
+ * NEWS: Update with 1.19.0 info.
+@@ -28,12 +464,12 @@
+
+ * libm/mathfp/sf_logarithm.c: Change isfinitef reference to isfinite.
+
+-2010-12-08 Ralf Corsepius <ralf.corsepius at rtems.org>
++2010-12-08 Ralf Corsepius <ralf.corsepius at rtems.org>
+
+ * include/sys/types.h: Add #if defined(__rtems__) around
+ pthread_attr_t.guardsize.
+
+-2010-12-08 Joel Sherrill <joel at OARcorp.com>
++2010-12-08 Joel Sherrill <joel at OARcorp.com>
+
+ * include/pthread.h: Add pthread_attr_setstack, pthread_attr_getstack,
+ pthread_attr_getguardsize, pthread_attr_setguardsize.
+@@ -1048,13 +1484,13 @@
+ * libc/stdlib/atexit.c: Ditto.
+ * libc/stdlib/on_exit.c: Ditto.
+
+-2009-12-17 Ralf Corsépius <ralf.corsepius at rtems.org>
++2009-12-17 Ralf Corsépius <ralf.corsepius at rtems.org>
+
+ * libc/include/machine/ieeefp.h: Rework __IEEE_*_ENDIAN handling.
+ * libc/machine/arm/machine/endian.h: Remove (Conflicts with
+ libc/include/machine/endian.h)
+
+-2009-12-17 Ralf Corsépius <ralf.corsepius at rtems.org>
++2009-12-17 Ralf Corsépius <ralf.corsepius at rtems.org>
+
+ * libc/include/machine/setjmp.h: Set up _JBLEN #ifdef __m68k__.
+
+@@ -1076,11 +1512,11 @@
+ and ETOOMANYREFS into general list as they are referenced
+ by OpenGroup and needed by RTEMS.
+
+-2009-12-16 Ralf Corsépius <ralf.corsepius at rtems.org>
++2009-12-16 Ralf Corsépius <ralf.corsepius at rtems.org>
+
+ * libc/search/hcreate.c: Don't include <sys/queue.h> (Unused).
+
+-2009-12-16 Ralf Corsépius <ralf.corsepius at rtems.org>
++2009-12-16 Ralf Corsépius <ralf.corsepius at rtems.org>
+
+ * libc/sys/rtems/machine/_types.h: New (Derived from
+ machine/_default_types.h).
+@@ -1368,16 +1804,16 @@
+ * libc/locale/locale.c: Drop Cygwin-specific windows.h include.
+ (loadlocale): Call __set_charset_from_codepage with 0 codepage.
+
+-2009-09-22 Ralf Corsépius <ralf.corsepius at rtems.org>
++2009-09-22 Ralf Corsépius <ralf.corsepius at rtems.org>
+
+ * libc/include/stdlib.h: Add posix_memalign.
+
+-2009-09-22 Ralf Corsépius <ralf.corsepius at rtems.org>
++2009-09-22 Ralf Corsépius <ralf.corsepius at rtems.org>
+
+ * configure.host (*-rtems*): Remove -DMISSING_SYSCALL_NAMES.
+ Add -DHAVE_BLKSIZE, -D_NO_WORDEXP -D_NO_POPEN.
+
+-2009-09-22 Ralf Corsépius <ralf.corsepius at rtems.org>
++2009-09-22 Ralf Corsépius <ralf.corsepius at rtems.org>
+
+ * configure.host (m32c): Move setting -DABORT_PROVIDED to second
+ "case $host".
+@@ -6455,7 +6891,7 @@
+ * libc/include/sys/unistd.h: Define all _SC_xxx values as
+ required by SUSv3. Unify formatting.
+
+-2007-02-02 Ralf Corsépius <ralf.corsepius at rtems.org>
++2007-02-02 Ralf Corsépius <ralf.corsepius at rtems.org>
+
+ * libc/include/sys/errno.h: Add ECANCELED.
+
+@@ -8432,16 +8868,16 @@
+ * configure.host (newlib_cflags) <cris-*-*, crisv32-*-*>: Add
+ -DCOMPACT_CTYPE.
+
+-2005-03-06 Ralf Corsepious <ralf.corsepius at rtems.org>
++2005-03-06 Ralf Corsepius <ralf.corsepius at rtems.org>
+
+ * libc/sys/rtems/include/inttypes.h: New file.
+ * libc/sys/rtems/include/stdint.h: Ditto.
+
+-2005-03-06 Ralf Corsepious <ralf.corsepius at rtems.org>
++2005-03-06 Ralf Corsepius <ralf.corsepius at rtems.org>
+
+ * libc/string/memcmp.c: Fix to avoid pointer signedness warning.
+
+-2005-03-06 Ralf Corsepious <ralf.corsepius at rtems.org>
++2005-03-06 Ralf Corsepius <ralf.corsepius at rtems.org>
+
+ * libc/include/machine/_types.h: New file.
+ * libc/include/sys/types.h: Do not check for __rtems__
+@@ -8450,7 +8886,7 @@
+ * libc/sys/rtems/machine/_types.h: Removed. Replaced with
+ shared header file.
+
+-2005-02-25 Ralf Corsepious <ralf.corsepius at rtems.org>
++2005-02-25 Ralf Corsepius <ralf.corsepius at rtems.org>
+
+ * libm/common/fdlibm.h (FLT_UWORD_MAX, FLT_UWORD_HALF_MAX): Add
+ L qualifier for these long constants.
+@@ -8466,13 +8902,13 @@
+ * libc/time/strftime.c (strftime): Fix '%x' to deal with negative
+ years. Fix '%z' to use long, not int.
+
+-2005-02-24 Ralf Corsepious <ralf.corsepius at rtems.org>
++2005-02-24 Ralf Corsepius <ralf.corsepius at rtems.org>
+
+ * libm/common/s_fpclassify.c: Use __uint32_t instead of int to
+ manipulate float values in integer form.
+ * libm/common/sf_round.c: Ditto.
+
+-2005-02-24 Ralf Corsepious <ralf.corsepius at rtems.org>
++2005-02-24 Ralf Corsepius <ralf.corsepius at rtems.org>
+
+ * libc/include/sys/types.h [__rtems__]: Include new
+ header file machine/_types.h.
+diff -Naur newlib-1.19.0.orig/newlib/ChangeLog.rtems newlib-1.19.0/newlib/ChangeLog.rtems
+--- newlib-1.19.0.orig/newlib/ChangeLog.rtems 1970-01-01 01:00:00.000000000 +0100
++++ newlib-1.19.0/newlib/ChangeLog.rtems 2011-08-26 07:21:01.247516228 +0200
+@@ -0,0 +1,133 @@
++2011-08-11 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libc/stdio/tmpnam.c: Use PRIxPTR instead of %x.
++
++2011-08-11 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libc/search/hcreate_r.c: #ifdef 0 unused vars ie, idx.
++
++2011-04-19 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libc/include/stdint.h: Rework SIZE_MAX.
++
++2011-02-07 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libc/include/stdlib.h: More ansi-compliance.
++
++2011-02-01 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libc/include/stdio.h: More ansi-compliance.
++
++ * libc/include/stdlib.h: Remove atoff.
++ * libc/stdlib/atoff.c: Remove.
++ * libc/stdlib/atof.c: Remove atoff.
++ * libc/stdlib/Makefile.am: Remove atoff.
++ * libc/stdlib/Makefile.in: Regenerate.
++
++ * libc/include/stdio.h: Make fdopen accessible to c99.
++
++2011-01-07 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libc/stdio/open_memstream.c: Replace 64 * 1024 with 0x10000 to
++ avoid integer overflow on h8300.
++
++2011-01-05 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libc/stdio/tmpnam.c: Include <stdint.h>.
++ Use intptr_t instead of _POINTER_INT for improved portability.
++ * libc/misc/__dprintf.c: Include <stdint.h>
++ Use intptr_t instead of _POINTER_INT for improved portability.
++
++2011-01-05 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libm/common/s_round.c: Cast const int to __int32_t.
++
++2011-01-04 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libm/math/e_scalb.c: Include <limits.h>.
++ Don't rely on 65000 being a valid int.
++
++2011-01-04 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libc/posix/readdir.c: Include <stdint.h>.
++ Cast to intptr_t instead of int.
++
++2011-01-04 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libc/string/memccpy.c, libc/string/memchr.c,
++ libc/string/memcmp.c, libc/string/memcpy.c,
++ libc/string/memmove.c, libc/string/mempcpy.c,
++ libc/string/memset.c, libc/string/stpcpy.c,
++ libc/string/stpncpy.c, libc/string/strcpy.c,
++ libc/string/strlen.c, libc/string/strncat.c,
++ libc/string/strncpy.c (UNALIGNED):
++ Include <stdint.h>.
++ Cast to intptr_t instead of long.
++
++2011-01-04 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * Makefile.am: Don't install include/rpc/*.h.
++ * Makefile.in: Regenerate.
++ * libc/Makefile.am: Install include/rpc/xdr.h include/rpc/types.h.
++ * libc/Makefile.in: Regenerate.
++
++2010-12-31 Ralf Corsepius <ralf.corsepius at rtems.org>
++
++ * doc/makedoc.c: Add cludge to make makedoc 64bit compliant.
++
++2010-12-30 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libc/include/signal.h: Don't provide sighandler_t.
++
++2010-12-29 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libc/include/sys/dir.h: Remove.
++
++2010-08-10 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ PR 1475/newlib:
++ * libc/include/stdint.h: Fall back to compute SIZE_MAX based on
++ __SIZEOF_SIZE_T__ and __CHAR_BIT__ if available.
++
++2010-08-04 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libc/string/strcat.c:
++ Include <stdint.h>. Use uintptr_t instead of long in ALIGNED.
++ * libc/string/strchr.c, libc/string/strcmp.c, libc/string/strncmp.c:
++ Include <stdint.h>. Use uintptr_t instead of long in UNALIGNED.
++
++2010-03-25 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libc/include/string.h: Remove bcmp, bcopy, bzero, ffs, index, rindex,
++ strcasecmp, strncasecmp (Moved to strings.h).
++ Remove strcmpi, stricmp, strncmpi, strnicmp.
++
++2009-12-18 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libc/search/db_local.h:
++ Use __uint32_t instead of u_int (prototype mismatches).
++ * libc/search/extern.h (__buf_init):
++ Use __uint32_t instead of int (16 bit target portability).
++ * libc/search/hash_buf.c: Use ptrdiff_t instead of __uint32_t,
++ use __uint32_t instead of int (16 bit target portability).
++ * libc/search/hash.h: Use __uint32_it instead of int
++ (16 bit target portability).
++ * libm/common/modfl.c: Add cast to (double*) to avoid GCC warning.
++
++2009-10-29 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libc/include/inttypes.h:
++ Rework logic to determine PRI*PTR.
++ Prefer long64 over longlong64.
++ * libc/include/machine/_default_types.h:
++ Sync logic for __int32 with stdint.h (Prefer long over int).
++ * libc/include/stdint.h:
++ Remove __SPU__ hack.
++ Prefer int for int16_t (sync with _default_types.h).
++ Rework intptr_t determination.
++
++2009-03-09 Ralf Corsépius <ralf.corsepius at rtems.org>
++
++ * libc/machine/powerpc/times.c: Remove.
++ * libc/machine/powerpc/Makefile.am: Remove times.c.
++ * libc/machine/powerpc/Makefile.in: Regenerate.
+diff -Naur newlib-1.19.0.orig/newlib/configure.host newlib-1.19.0/newlib/configure.host
+--- newlib-1.19.0.orig/newlib/configure.host 2010-12-02 20:30:46.000000000 +0100
++++ newlib-1.19.0/newlib/configure.host 2011-08-26 07:21:01.249516217 +0200
+@@ -120,9 +120,6 @@
+ d30v*)
+ machine_dir=d30v
+ ;;
+- ep9312)
+- machine_dir=arm
+- ;;
+ fido)
+ machine_dir=m68k
+ newlib_cflags="${newlib_cflags} -DCOMPACT_CTYPE"
+@@ -240,15 +237,6 @@
+ # FIXME: Might wish to make MALLOC_ALIGNMENT more generic.
+ newlib_cflags="${newlib_cflags} -DMALLOC_ALIGNMENT=8"
+ ;;
+- strongarm)
+- machine_dir=arm
+- ;;
+- xscale)
+- machine_dir=xscale
+- ;;
+- thumb)
+- machine_dir=arm
+- ;;
+ tic4x|c4x)
+ machine_dir=tic4x
+ ;;
+@@ -391,12 +379,6 @@
+ d30v*)
+ sys_dir=
+ ;;
+- ep9312-*-*)
+- sys_dir=arm
+- if [ "x${newlib_may_supply_syscalls}" = "xno" ] ; then
+- have_crt0="no"
+- fi
+- ;;
+ frv*)
+ sys_dir=
+ ;;
+@@ -493,18 +475,6 @@
+ default_newlib_io_long_long="yes"
+ default_newlib_atexit_dynamic_alloc="no"
+ ;;
+- strongarm-*-*)
+- sys_dir=arm
+- if [ "x${newlib_may_supply_syscalls}" = "xno" ] ; then
+- have_crt0="no"
+- fi
+- ;;
+- thumb-*-*)
+- sys_dir=arm
+- if [ "x${newlib_may_supply_syscalls}" = "xno" ] ; then
+- have_crt0="no"
+- fi
+- ;;
+ tic6x*)
+ newlib_cflags="${newlib_cflags} -DMISSING_SYSCALL_NAMES"
+ have_crt0="no"
+@@ -527,12 +497,6 @@
+ w65-*-*)
+ sys_dir=w65
+ ;;
+- xscale-*-*)
+- sys_dir=arm
+- if [ "x${newlib_may_supply_syscalls}" = "xno" ] ; then
+- have_crt0="no"
+- fi
+- ;;
+ z8k-*-coff)
+ sys_dir=z8ksim
+ ;;
+@@ -594,7 +558,6 @@
+ # to create the program's environment.
+ # If --disable-newlib-supplied-syscalls is specified, then the end-user
+ # may specify the protocol via gcc spec files supplied by libgloss.
+-# See also thumb below.
+ if [ "x${newlib_may_supply_syscalls}" = "xyes" ] ; then
+ # newlib_cflags="${newlib_cflags} -DARM_RDP_MONITOR"
+ newlib_cflags="${newlib_cflags} -DARM_RDI_MONITOR"
+@@ -629,12 +592,6 @@
+ newlib_cflags="${newlib_cflags} -DABORT_MESSAGE -DSMALL_MEMORY -DMISSING_SYSCALL_NAMES"
+ syscall_dir=
+ ;;
+- ep9312-*-*)
+- syscall_dir=syscalls
+- if [ "x${newlib_may_supply_syscalls}" = "xyes" ] ; then
+- newlib_cflags="${newlib_cflags} -DARM_RDI_MONITOR"
+- fi
+- ;;
+ fido-*-elf)
+ newlib_cflags="${newlib_cflags} -DHAVE_RENAME -DHAVE_SYSTEM -DMISSING_SYSCALL_NAMES"
+ syscall_dir=
+@@ -758,27 +715,6 @@
+ newlib_cflags="${newlib_cflags} -DTARGET_PTR_SIZE=64" ;;
+ esac
+ ;;
+- strongarm-*-*)
+- syscall_dir=syscalls
+- ;;
+- thumb-*-pe)
+- syscall_dir=syscalls
+-# Don't use the debugging protocols just yet.
+- ;;
+- thumb-*-*)
+- syscall_dir=syscalls
+-# If newlib is supplying syscalls, select which debug protocol is being used.
+-# ARM_RDP_MONITOR selects the Demon monitor.
+-# ARM_RDI_MONITOR selects the Angel monitor.
+-# If neither are defined, then hard coded defaults will be used
+-# to create the program's environment.
+-# If --disable-newlib-supplied-syscalls is specified, then the end-user
+-# may specify the protocol via gcc spec files supplied by libgloss.
+- if [ "x${newlib_may_supply_syscalls}" = "xyes" ] ; then
+-# newlib_cflags="${newlib_cflags} -DARM_RDP_MONITOR"
+- newlib_cflags="${newlib_cflags} -DARM_RDI_MONITOR"
+- fi
+- ;;
+ tic6x*)
+ syscall_dir=
+ newlib_cflags="${newlib_cflags} -DCLOCK_PROVIDED"
+@@ -796,13 +732,6 @@
+ xc16x-*)
+ syscall_dir=syscalls
+ ;;
+- xscale-*-*)
+- syscall_dir=syscalls
+- newlib_cflags="${newlib_cflags} -DHAVE_SYSTEM -DHAVE_RENAME"
+- if [ "x${newlib_may_supply_syscalls}" = "xyes" ] ; then
+- newlib_cflags="${newlib_cflags} -DARM_RDI_MONITOR"
+- fi
+- ;;
+ xstormy16-*-*)
+ syscall_dir=syscalls
+ ;;
+diff -Naur newlib-1.19.0.orig/newlib/doc/makedoc.c newlib-1.19.0/newlib/doc/makedoc.c
+--- newlib-1.19.0.orig/newlib/doc/makedoc.c 2009-03-25 22:16:04.000000000 +0100
++++ newlib-1.19.0/newlib/doc/makedoc.c 2011-08-26 07:21:01.249516217 +0200
+@@ -57,7 +57,7 @@
+ {
+ char *ptr;
+ unsigned int write_idx;
+- unsigned int size;
++ size_t size;
+ } string_type;
+
+
+@@ -68,7 +68,7 @@
+
+ static void DEFUN(init_string_with_size,(buffer, size),
+ string_type *buffer AND
+- unsigned int size )
++ size_t size )
+ {
+ buffer->write_idx = 0;
+ buffer->size = size;
+@@ -219,8 +219,8 @@
+ stinst_type *pc;
+ stinst_type sstack[STACK];
+ stinst_type *ssp = &sstack[0];
+-int istack[STACK];
+-int *isp = &istack[0];
++long istack[STACK];
++long *isp = &istack[0];
+
+ typedef int *word_type;
+
+@@ -270,7 +270,7 @@
+ {
+ isp++;
+ pc++;
+- *isp = (int)(*pc);
++ *isp = (long)(*pc);
+ pc++;
+
+ }
+diff -Naur newlib-1.19.0.orig/newlib/libc/configure newlib-1.19.0/newlib/libc/configure
+--- newlib-1.19.0.orig/newlib/libc/configure 2010-12-16 22:58:39.000000000 +0100
++++ newlib-1.19.0/newlib/libc/configure 2011-08-26 07:21:01.253516210 +0200
+@@ -625,7 +625,10 @@
+ HAVE_XDR_DIR_TRUE
+ LIBC_XDR_DEF
+ LIBC_XDR_LIB
++HAVE_POSIX_DIR_FALSE
++HAVE_POSIX_DIR_TRUE
+ LIBC_POSIX_DEF
++LIBC_POSIX_LIB
+ HAVE_STDIO64_DIR_FALSE
+ HAVE_STDIO64_DIR_TRUE
+ LIBC_STDIO64_DEF
+@@ -638,9 +641,6 @@
+ HAVE_SIGNAL_DIR_TRUE
+ LIBC_SIGNAL_DEF
+ LIBC_SIGNAL_LIB
+-HAVE_POSIX_DIR_FALSE
+-HAVE_POSIX_DIR_TRUE
+-LIBC_POSIX_LIB
+ CRT0
+ subdirs
+ CPP
+@@ -11805,24 +11805,6 @@
+
+
+
+-LIBC_POSIX_LIB=
+-if test -n "${posix_dir}"; then
+- if test "${use_libtool}" = "yes"; then
+- LIBC_POSIX_LIB=${posix_dir}/lib${posix_dir}.${aext}
+- else
+- LIBC_POSIX_LIB=${posix_dir}/lib.${aext}
+- fi
+-fi
+-
+- if test x${posix_dir} != x; then
+- HAVE_POSIX_DIR_TRUE=
+- HAVE_POSIX_DIR_FALSE='#'
+-else
+- HAVE_POSIX_DIR_TRUE='#'
+- HAVE_POSIX_DIR_FALSE=
+-fi
+-
+-
+ LIBC_SIGNAL_LIB=
+ LIBC_SIGNAL_DEF=
+ if test -n "${signal_dir}"; then
+@@ -12225,10 +12207,6 @@
+ as_fn_error "conditional \"am__fastdepCC\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+-if test -z "${HAVE_POSIX_DIR_TRUE}" && test -z "${HAVE_POSIX_DIR_FALSE}"; then
+- as_fn_error "conditional \"HAVE_POSIX_DIR\" was never defined.
+-Usually this means the macro was only invoked conditionally." "$LINENO" 5
+-fi
+ if test -z "${HAVE_SIGNAL_DIR_TRUE}" && test -z "${HAVE_SIGNAL_DIR_FALSE}"; then
+ as_fn_error "conditional \"HAVE_SIGNAL_DIR\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+diff -Naur newlib-1.19.0.orig/newlib/libc/configure.in newlib-1.19.0/newlib/libc/configure.in
+--- newlib-1.19.0.orig/newlib/libc/configure.in 2010-04-23 01:32:40.000000000 +0200
++++ newlib-1.19.0/newlib/libc/configure.in 2011-08-26 07:21:01.254516197 +0200
+@@ -41,17 +41,6 @@
+ dnl for the library and an automake conditional for whether we should
+ dnl build the library.
+
+-LIBC_POSIX_LIB=
+-if test -n "${posix_dir}"; then
+- if test "${use_libtool}" = "yes"; then
+- LIBC_POSIX_LIB=${posix_dir}/lib${posix_dir}.${aext}
+- else
+- LIBC_POSIX_LIB=${posix_dir}/lib.${aext}
+- fi
+-fi
+-AC_SUBST(LIBC_POSIX_LIB)
+-AM_CONDITIONAL(HAVE_POSIX_DIR, test x${posix_dir} != x)
+-
+ LIBC_SIGNAL_LIB=
+ LIBC_SIGNAL_DEF=
+ if test -n "${signal_dir}"; then
+diff -Naur newlib-1.19.0.orig/newlib/libc/iconv/iconv.tex newlib-1.19.0/newlib/libc/iconv/iconv.tex
+--- newlib-1.19.0.orig/newlib/libc/iconv/iconv.tex 2004-09-13 19:10:20.000000000 +0200
++++ newlib-1.19.0/newlib/libc/iconv/iconv.tex 2011-08-26 07:21:01.254516197 +0200
+@@ -7,7 +7,7 @@
+
+ @menu
+ * iconv:: Encoding conversion routines
+-* Introduction:: Introduction to iconv and encodings
++* Introduction to iconv:: Introduction to iconv and encodings
+ * Supported encodings:: The list of currently supported encodings
+ * iconv design decisions:: General iconv library design issues
+ * iconv configuration:: iconv-related configure script options
+@@ -24,8 +24,8 @@
+ @include iconv/iconv.def
+
+ @page
+- at node Introduction
+- at section Introduction
++ at node Introduction to iconv
++ at section Introduction to iconv
+ @findex encoding
+ @findex character set
+ @findex charset
+diff -Naur newlib-1.19.0.orig/newlib/libc/include/inttypes.h newlib-1.19.0/newlib/libc/include/inttypes.h
+--- newlib-1.19.0.orig/newlib/libc/include/inttypes.h 2009-01-19 23:02:06.000000000 +0100
++++ newlib-1.19.0/newlib/libc/include/inttypes.h 2011-08-26 07:21:01.254516197 +0200
+@@ -242,15 +242,17 @@
+ #define SCNxMAX __SCNMAX(x)
+
+ /* ptr types */
+-#if __have_long64
+-#define __PRIPTR(x) __STRINGIFY(l##x)
+-#define __SCNPTR(x) __STRINGIFY(l##x)
+-#elif __have_longlong64
+-#define __PRIPTR(x) __STRINGIFY(ll##x)
+-#define __SCNPTR(x) __STRINGIFY(ll##x)
++#if INTPTR_MAX == INT64_MAX
++#define __PRIPTR(x) __PRI64(x)
++#define __SCNPTR(x) __SCN64(x)
++#elif INTPTR_MAX == INT32_MAX
++#define __PRIPTR(x) __PRI32(x)
++#define __SCNPTR(x) __SCN32(x)
++#elif INTPTR_MAX == INT16_MAX
++#define __PRIPTR(x) __PRI16(x)
++#define __SCNPTR(x) __SCN16(x)
+ #else
+-#define __PRIPTR(x) __STRINGIFY(x)
+-#define __SCNPTR(x) __STRINGIFY(x)
++#error cannot determine PRI*PTR
+ #endif
+
+ #define PRIdPTR __PRIPTR(d)
+diff -Naur newlib-1.19.0.orig/newlib/libc/include/machine/_default_types.h newlib-1.19.0/newlib/libc/include/machine/_default_types.h
+--- newlib-1.19.0.orig/newlib/libc/include/machine/_default_types.h 2008-06-12 00:14:54.000000000 +0200
++++ newlib-1.19.0/newlib/libc/include/machine/_default_types.h 2011-08-26 07:21:01.254516197 +0200
+@@ -54,14 +54,14 @@
+ #endif
+ #endif
+
+-#if __EXP(INT_MAX) == 0x7fffffffL
+-typedef signed int __int32_t;
+-typedef unsigned int __uint32_t;
+-#define ___int32_t_defined 1
+-#elif __EXP(LONG_MAX) == 0x7fffffffL
++#if __EXP(LONG_MAX) == 0x7fffffffL
+ typedef signed long __int32_t;
+ typedef unsigned long __uint32_t;
+ #define ___int32_t_defined 1
++#elif __EXP(INT_MAX) == 0x7fffffffL
++typedef signed int __int32_t;
++typedef unsigned int __uint32_t;
++#define ___int32_t_defined 1
+ #elif __EXP(SHRT_MAX) == 0x7fffffffL
+ typedef signed short __int32_t;
+ typedef unsigned short __uint32_t;
+diff -Naur newlib-1.19.0.orig/newlib/libc/include/process.h newlib-1.19.0/newlib/libc/include/process.h
+--- newlib-1.19.0.orig/newlib/libc/include/process.h 2002-06-11 04:26:43.000000000 +0200
++++ newlib-1.19.0/newlib/libc/include/process.h 2011-08-26 07:21:01.255516185 +0200
+@@ -1,4 +1,5 @@
+-/* process.h. This file comes with MSDOS and WIN32 systems. */
++/* process.h. Define spawn family of functions as provided by Cygwin.
++ The original file of this name is a MS/DOS invention. */
+
+ #ifndef __PROCESS_H_
+ #define __PROCESS_H_
+@@ -7,15 +8,7 @@
+ extern "C" {
+ #endif
+
+-int execl(const char *path, const char *argv0, ...);
+-int execle(const char *path, const char *argv0, ... /*, char * const *envp */);
+-int execlp(const char *path, const char *argv0, ...);
+-int execlpe(const char *path, const char *argv0, ... /*, char * const *envp */);
+-
+-int execv(const char *path, char * const *argv);
+-int execve(const char *path, char * const *argv, char * const *envp);
+-int execvp(const char *path, char * const *argv);
+-int execvpe(const char *path, char * const *argv, char * const *envp);
++/* For the exec functions, include unistd.h. */
+
+ int spawnl(int mode, const char *path, const char *argv0, ...);
+ int spawnle(int mode, const char *path, const char *argv0, ... /*, char * const *envp */);
+diff -Naur newlib-1.19.0.orig/newlib/libc/include/signal.h newlib-1.19.0/newlib/libc/include/signal.h
+--- newlib-1.19.0.orig/newlib/libc/include/signal.h 2010-07-13 13:18:55.000000000 +0200
++++ newlib-1.19.0/newlib/libc/include/signal.h 2011-08-26 07:21:01.255516185 +0200
+@@ -7,9 +7,6 @@
+ _BEGIN_STD_C
+
+ typedef int sig_atomic_t; /* Atomic entity type (ANSI) */
+-#ifndef _POSIX_SOURCE
+-typedef _sig_func_ptr sighandler_t; /* glibc naming */
+-#endif /* !_POSIX_SOURCE */
+
+ #define SIG_DFL ((_sig_func_ptr)0) /* Default action */
+ #define SIG_IGN ((_sig_func_ptr)1) /* Ignore action */
+@@ -23,6 +20,7 @@
+ #ifndef _REENT_ONLY
+ _sig_func_ptr _EXFUN(signal, (int, _sig_func_ptr));
+ int _EXFUN(raise, (int));
++void _EXFUN(psignal, (int, const char *));
+ #endif
+
+ _END_STD_C
+diff -Naur newlib-1.19.0.orig/newlib/libc/include/stdint.h newlib-1.19.0/newlib/libc/include/stdint.h
+--- newlib-1.19.0.orig/newlib/libc/include/stdint.h 2009-04-24 23:55:07.000000000 +0200
++++ newlib-1.19.0/newlib/libc/include/stdint.h 2011-08-26 07:21:01.255516185 +0200
+@@ -33,7 +33,7 @@
+ /* Check if "long" is 64bit or 32bit wide */
+ #if __STDINT_EXP(LONG_MAX) > 0x7fffffff
+ #define __have_long64 1
+-#elif __STDINT_EXP(LONG_MAX) == 0x7fffffff && !defined(__SPU__)
++#elif __STDINT_EXP(LONG_MAX) == 0x7fffffff
+ #define __have_long32 1
+ #endif
+
+@@ -49,14 +49,14 @@
+ #define __int_least8_t_defined 1
+ #endif
+
+-#if __STDINT_EXP(SHRT_MAX) == 0x7fff
+-typedef signed short int16_t;
+-typedef unsigned short uint16_t;
+-#define __int16_t_defined 1
+-#elif __STDINT_EXP(INT_MAX) == 0x7fff
++#if __STDINT_EXP(INT_MAX) == 0x7fff
+ typedef signed int int16_t;
+ typedef unsigned int uint16_t;
+ #define __int16_t_defined 1
++#elif __STDINT_EXP(SHRT_MAX) == 0x7fff
++typedef signed short int16_t;
++typedef unsigned short uint16_t;
++#define __int16_t_defined 1
+ #elif __STDINT_EXP(SCHAR_MAX) == 0x7fff
+ typedef signed char int16_t;
+ typedef unsigned char uint16_t;
+@@ -239,6 +239,29 @@
+ * GCC doesn't provide an appropriate macro for [u]intptr_t
+ * For now, use __PTRDIFF_TYPE__
+ */
++#if defined(__SIZEOF_POINTER__)
++#if __SIZEOF_POINTER__ == 8
++ typedef int64_t intptr_t;
++ typedef uint64_t uintptr_t;
++#define INTPTR_MAX INT64_MAX
++#define INTPTR_MIN INT64_MIN
++#define UINTPTR_MAX UINT64_MAX
++#elif __SIZEOF_POINTER__ == 4
++ typedef int32_t intptr_t;
++ typedef uint32_t uintptr_t;
++#define INTPTR_MAX INT32_MAX
++#define INTPTR_MIN INT32_MIN
++#define UINTPTR_MAX UINT32_MAX
++#elif __SIZEOF_POINTER__ == 2
++ typedef int16_t intptr_t;
++ typedef uint16_t uintptr_t;
++#define INTPTR_MAX INT16_MAX
++#define INTPTR_MIN INT16_MIN
++#define UINTPTR_MAX UINT16_MAX
++#else
++#error cannot determine intptr_t
++#endif
++#else
+ #if defined(__PTRDIFF_TYPE__)
+ typedef signed __PTRDIFF_TYPE__ intptr_t;
+ typedef unsigned __PTRDIFF_TYPE__ uintptr_t;
+@@ -260,6 +283,7 @@
+ #define INTPTR_MIN (-__STDINT_EXP(LONG_MAX) - 1)
+ #define UINTPTR_MAX (__STDINT_EXP(LONG_MAX) * 2UL + 1)
+ #endif
++#endif
+
+ /* Limits of Specified-Width Integer Types */
+
+@@ -408,6 +432,8 @@
+ /* This must match size_t in stddef.h, currently long unsigned int */
+ #ifdef __SIZE_MAX__
+ #define SIZE_MAX __SIZE_MAX__
++#elif defined(__SIZEOF_SIZE_T__) && defined(__CHAR_BIT__)
++#define SIZE_MAX (((1UL << (__SIZEOF_SIZE_T__ * __CHAR_BIT__ - 1)) - 1) * 2 + 1)
+ #else
+ #define SIZE_MAX (__STDINT_EXP(LONG_MAX) * 2UL + 1)
+ #endif
+diff -Naur newlib-1.19.0.orig/newlib/libc/include/stdio_ext.h newlib-1.19.0/newlib/libc/include/stdio_ext.h
+--- newlib-1.19.0.orig/newlib/libc/include/stdio_ext.h 1970-01-01 01:00:00.000000000 +0100
++++ newlib-1.19.0/newlib/libc/include/stdio_ext.h 2011-08-26 07:21:01.255516185 +0200
+@@ -0,0 +1,22 @@
++/*
++ * stdio_ext.h
++ *
++ * Definitions for I/O internal operations, originally from Solaris.
++ */
++
++#ifndef _STDIO_EXT_H_
++#define _STDIO_EXT_H_
++
++#ifdef __rtems__
++#error "<stdio_ext.h> not supported"
++#endif
++
++#include <stdio.h>
++
++_BEGIN_STD_C
++
++void _EXFUN(__fpurge,(FILE *));
++
++_END_STD_C
++
++#endif /* _STDIO_EXT_H_ */
+diff -Naur newlib-1.19.0.orig/newlib/libc/include/stdio.h newlib-1.19.0/newlib/libc/include/stdio.h
+--- newlib-1.19.0.orig/newlib/libc/include/stdio.h 2010-02-26 10:41:43.000000000 +0100
++++ newlib-1.19.0/newlib/libc/include/stdio.h 2011-08-26 07:21:01.255516185 +0200
+@@ -308,7 +308,7 @@
+ * Routines in POSIX 1003.1:2001.
+ */
+
+-#ifndef __STRICT_ANSI__
++#if (!defined(__STRICT_ANSI__) || (__STDC_VERSION__ >= 199901L))
+ #ifndef _REENT_ONLY
+ FILE * _EXFUN(fdopen, (int, const char *));
+ #endif
+diff -Naur newlib-1.19.0.orig/newlib/libc/include/stdlib.h newlib-1.19.0/newlib/libc/include/stdlib.h
+--- newlib-1.19.0.orig/newlib/libc/include/stdlib.h 2010-07-19 20:21:11.000000000 +0200
++++ newlib-1.19.0/newlib/libc/include/stdlib.h 2011-08-26 07:21:01.256516173 +0200
+@@ -38,7 +38,7 @@
+ long rem; /* remainder */
+ } ldiv_t;
+
+-#ifndef __STRICT_ANSI__
++#if !defined(__STRICT_ANSI__) || (__STDC_VERSION__ >= 199901L)
+ typedef struct
+ {
+ long long int quot; /* quotient */
+@@ -63,13 +63,12 @@
+ int _EXFUN(abs,(int));
+ int _EXFUN(atexit,(_VOID (*__func)(_VOID)));
+ double _EXFUN(atof,(const char *__nptr));
+-#ifndef __STRICT_ANSI__
+-float _EXFUN(atoff,(const char *__nptr));
+-#endif
+ int _EXFUN(atoi,(const char *__nptr));
+-int _EXFUN(_atoi_r,(struct _reent *, const char *__nptr));
+ long _EXFUN(atol,(const char *__nptr));
++#ifndef __STRICT_ANSI__
++int _EXFUN(_atoi_r,(struct _reent *, const char *__nptr));
+ long _EXFUN(_atol_r,(struct _reent *, const char *__nptr));
++#endif /* ! __STRICT_ANSI__ */
+ _PTR _EXFUN(bsearch,(const _PTR __key,
+ const _PTR __base,
+ size_t __nmemb,
+@@ -80,10 +79,10 @@
+ _VOID _EXFUN(exit,(int __status) _ATTRIBUTE ((noreturn)));
+ _VOID _EXFUN_NOTHROW(free,(_PTR));
+ char * _EXFUN(getenv,(const char *__string));
++#ifndef __STRICT_ANSI__
+ char * _EXFUN(_getenv_r,(struct _reent *, const char *__string));
+ char * _EXFUN(_findenv,(_CONST char *, int *));
+ char * _EXFUN(_findenv_r,(struct _reent *, _CONST char *, int *));
+-#ifndef __STRICT_ANSI__
+ extern char *suboptarg; /* getsubopt(3) external variable */
+ int _EXFUN(getsubopt,(char **, char * const *, char **));
+ #endif
+@@ -91,16 +90,16 @@
+ ldiv_t _EXFUN(ldiv,(long __numer, long __denom));
+ _PTR _EXFUN_NOTHROW(malloc,(size_t __size));
+ int _EXFUN(mblen,(const char *, size_t));
+-int _EXFUN(_mblen_r,(struct _reent *, const char *, size_t, _mbstate_t *));
+ int _EXFUN(mbtowc,(wchar_t *, const char *, size_t));
+-int _EXFUN(_mbtowc_r,(struct _reent *, wchar_t *, const char *, size_t, _mbstate_t *));
+ int _EXFUN(wctomb,(char *, wchar_t));
+-int _EXFUN(_wctomb_r,(struct _reent *, char *, wchar_t, _mbstate_t *));
+ size_t _EXFUN(mbstowcs,(wchar_t *, const char *, size_t));
+-size_t _EXFUN(_mbstowcs_r,(struct _reent *, wchar_t *, const char *, size_t, _mbstate_t *));
+ size_t _EXFUN(wcstombs,(char *, const wchar_t *, size_t));
+-size_t _EXFUN(_wcstombs_r,(struct _reent *, char *, const wchar_t *, size_t, _mbstate_t *));
+ #ifndef __STRICT_ANSI__
++int _EXFUN(_mblen_r,(struct _reent *, const char *, size_t, _mbstate_t *));
++int _EXFUN(_mbtowc_r,(struct _reent *, wchar_t *, const char *, size_t, _mbstate_t *));
++int _EXFUN(_wctomb_r,(struct _reent *, char *, wchar_t, _mbstate_t *));
++size_t _EXFUN(_mbstowcs_r,(struct _reent *, wchar_t *, const char *, size_t, _mbstate_t *));
++size_t _EXFUN(_wcstombs_r,(struct _reent *, char *, const wchar_t *, size_t, _mbstate_t *));
+ #ifndef _REENT_ONLY
+ char * _EXFUN(mkdtemp,(char *));
+ int _EXFUN(mkostemp,(char *, int));
+@@ -133,10 +132,11 @@
+ # endif
+ #endif
+ long _EXFUN(strtol,(const char *__n, char **__end_PTR, int __base));
+-long _EXFUN(_strtol_r,(struct _reent *,const char *__n, char **__end_PTR, int __base));
+ unsigned long _EXFUN(strtoul,(const char *__n, char **__end_PTR, int __base));
++#ifndef __STRICT_ANSI__
+ unsigned long _EXFUN(_strtoul_r,(struct _reent *,const char *__n, char **__end_PTR, int __base));
+-
++long _EXFUN(_strtol_r,(struct _reent *,const char *__n, char **__end_PTR, int __base));
++#endif /* !__STRICT_ANSI__ */
+ int _EXFUN(system,(const char *__string));
+
+ #ifndef __STRICT_ANSI__
+@@ -163,33 +163,39 @@
+ int _EXFUN(rand_r,(unsigned *__seed));
+
+ double _EXFUN(drand48,(_VOID));
+-double _EXFUN(_drand48_r,(struct _reent *));
+ double _EXFUN(erand48,(unsigned short [3]));
+-double _EXFUN(_erand48_r,(struct _reent *, unsigned short [3]));
+ long _EXFUN(jrand48,(unsigned short [3]));
+-long _EXFUN(_jrand48_r,(struct _reent *, unsigned short [3]));
+ _VOID _EXFUN(lcong48,(unsigned short [7]));
+-_VOID _EXFUN(_lcong48_r,(struct _reent *, unsigned short [7]));
+ long _EXFUN(lrand48,(_VOID));
+-long _EXFUN(_lrand48_r,(struct _reent *));
+ long _EXFUN(mrand48,(_VOID));
+-long _EXFUN(_mrand48_r,(struct _reent *));
+ long _EXFUN(nrand48,(unsigned short [3]));
+-long _EXFUN(_nrand48_r,(struct _reent *, unsigned short [3]));
+ unsigned short *
+ _EXFUN(seed48,(unsigned short [3]));
++_VOID _EXFUN(srand48,(long));
++long long _EXFUN(atoll,(const char *__nptr));
++#ifndef __STRICT_ANSI__
++double _EXFUN(_drand48_r,(struct _reent *));
++double _EXFUN(_erand48_r,(struct _reent *, unsigned short [3]));
++long _EXFUN(_jrand48_r,(struct _reent *, unsigned short [3]));
++_VOID _EXFUN(_lcong48_r,(struct _reent *, unsigned short [7]));
++long _EXFUN(_lrand48_r,(struct _reent *));
++long _EXFUN(_mrand48_r,(struct _reent *));
++long _EXFUN(_nrand48_r,(struct _reent *, unsigned short [3]));
+ unsigned short *
+ _EXFUN(_seed48_r,(struct _reent *, unsigned short [3]));
+-_VOID _EXFUN(srand48,(long));
+ _VOID _EXFUN(_srand48_r,(struct _reent *, long));
+-long long _EXFUN(atoll,(const char *__nptr));
+ long long _EXFUN(_atoll_r,(struct _reent *, const char *__nptr));
++#endif /* ! __STRICT_ANSI__ */
++#if !defined(__STRICT_ANSI__) || (__STDC_VERSION__ >= 199901L)
+ long long _EXFUN(llabs,(long long));
+ lldiv_t _EXFUN(lldiv,(long long __numer, long long __denom));
+ long long _EXFUN(strtoll,(const char *__n, char **__end_PTR, int __base));
+-long long _EXFUN(_strtoll_r,(struct _reent *, const char *__n, char **__end_PTR, int __base));
+ unsigned long long _EXFUN(strtoull,(const char *__n, char **__end_PTR, int __base));
++#endif
++#ifndef __STRICT_ANSI__
++long long _EXFUN(_strtoll_r,(struct _reent *, const char *__n, char **__end_PTR, int __base));
+ unsigned long long _EXFUN(_strtoull_r,(struct _reent *, const char *__n, char **__end_PTR, int __base));
++#endif /* ! __STRICT_ANSI__ */
+
+ #ifndef __CYGWIN__
+ _VOID _EXFUN(cfree,(_PTR));
+@@ -203,6 +209,7 @@
+
+ #endif /* ! __STRICT_ANSI__ */
+
++#ifndef __STRICT_ANSI__
+ char * _EXFUN(_dtoa_r,(struct _reent *, double, int, int, int *, int*, char**));
+ #ifndef __CYGWIN__
+ _PTR _EXFUN_NOTHROW(_malloc_r,(struct _reent *, size_t));
+@@ -214,6 +221,7 @@
+ int _EXFUN(_system_r,(struct _reent *, const char *));
+
+ _VOID _EXFUN(__eprintf,(const char *, const char *, unsigned int, const char *));
++#endif /* ! __STRICT_ANSI__ */
+
+ /* On platforms where long double equals double. */
+ #ifdef _LDBL_EQ_DBL
+diff -Naur newlib-1.19.0.orig/newlib/libc/include/string.h newlib-1.19.0/newlib/libc/include/string.h
+--- newlib-1.19.0.orig/newlib/libc/include/string.h 2008-06-18 17:27:27.000000000 +0200
++++ newlib-1.19.0/newlib/libc/include/string.h 2011-08-26 07:21:01.256516173 +0200
+@@ -9,6 +9,7 @@
+
+ #include "_ansi.h"
+ #include <sys/reent.h>
++#include <sys/cdefs.h>
+
+ #define __need_size_t
+ #include <stddef.h>
+@@ -49,51 +50,58 @@
+ #ifndef __STRICT_ANSI__
+ char *_EXFUN(strtok_r,(char *, const char *, char **));
+
+-int _EXFUN(bcmp,(const void *, const void *, size_t));
+-void _EXFUN(bcopy,(const void *, void *, size_t));
+-void _EXFUN(bzero,(void *, size_t));
+-int _EXFUN(ffs,(int));
+-char *_EXFUN(index,(const char *, int));
+ _PTR _EXFUN(memccpy,(_PTR, const _PTR, int, size_t));
+ _PTR _EXFUN(mempcpy,(_PTR, const _PTR, size_t));
+ _PTR _EXFUN(memmem, (const _PTR, size_t, const _PTR, size_t));
+-char *_EXFUN(rindex,(const char *, int));
+ char *_EXFUN(stpcpy,(char *, const char *));
+ char *_EXFUN(stpncpy,(char *, const char *, size_t));
+-int _EXFUN(strcasecmp,(const char *, const char *));
+ char *_EXFUN(strcasestr,(const char *, const char *));
++char *_EXFUN(strchrnul,(const char *, int));
+ char *_EXFUN(strdup,(const char *));
+ char *_EXFUN(_strdup_r,(struct _reent *, const char *));
+ char *_EXFUN(strndup,(const char *, size_t));
+ char *_EXFUN(_strndup_r,(struct _reent *, const char *, size_t));
+-char *_EXFUN(strerror_r,(int, char *, size_t));
++/* There are two common strerror_r variants. If you request
++ _GNU_SOURCE, you get the GNU version; otherwise you get the POSIX
++ version. POSIX requires that #undef strerror_r will still let you
++ invoke the underlying function, but that requires gcc support. */
++#ifdef _GNU_SOURCE
++char *_EXFUN(strerror_r,(int, char *, size_t));
++#else
++# ifdef __GNUC__
++int _EXFUN(strerror_r,(int, char *, size_t)) __asm__ (__ASMNAME ("__xpg_strerror_r"));
++# else
++int _EXFUN(__xpg_strerror_r,(int, char *, size_t));
++# define strerror_r __xpg_strerror_r
++# endif
++#endif
+ size_t _EXFUN(strlcat,(char *, const char *, size_t));
+ size_t _EXFUN(strlcpy,(char *, const char *, size_t));
+-int _EXFUN(strncasecmp,(const char *, const char *, size_t));
+ size_t _EXFUN(strnlen,(const char *, size_t));
+ char *_EXFUN(strsep,(char **, const char *));
+ char *_EXFUN(strlwr,(char *));
+ char *_EXFUN(strupr,(char *));
++char *_EXFUN(strsignal, (int __signo));
+ #ifdef __CYGWIN__
+-#ifndef DEFS_H /* Kludge to work around problem compiling in gdb */
+-char *_EXFUN(strsignal, (int __signo));
+-#endif
+ int _EXFUN(strtosigno, (const char *__name));
+ #endif
+
+-/* These function names are used on Windows and perhaps other systems. */
+-#ifndef strcmpi
+-#define strcmpi strcasecmp
+-#endif
+-#ifndef stricmp
+-#define stricmp strcasecmp
+-#endif
+-#ifndef strncmpi
+-#define strncmpi strncasecmp
+-#endif
+-#ifndef strnicmp
+-#define strnicmp strncasecmp
+-#endif
++/* Recursive version of strerror. */
++char * _EXFUN(_strerror_r, (struct _reent *, int, int, int *));
++
++#if defined _GNU_SOURCE && defined __GNUC__
++#define strdupa(__s) \
++ (__extension__ ({const char *__in = (__s); \
++ size_t __len = strlen (__in) + 1; \
++ char * __out = (char *) __builtin_alloca (__len); \
++ (char *) memcpy (__out, __in, __len);}))
++#define strndupa(__s, __n) \
++ (__extension__ ({const char *__in = (__s); \
++ size_t __len = strnlen (__in, (__n)) + 1; \
++ char *__out = (char *) __builtin_alloca (__len); \
++ __out[__len-1] = '\0'; \
++ (char *) memcpy (__out, __in, __len-1);}))
++#endif /* _GNU_SOURCE && __GNUC__ */
+
+ #endif /* ! __STRICT_ANSI__ */
+
+diff -Naur newlib-1.19.0.orig/newlib/libc/include/sys/cdefs.h newlib-1.19.0/newlib/libc/include/sys/cdefs.h
+--- newlib-1.19.0.orig/newlib/libc/include/sys/cdefs.h 2002-06-20 21:51:24.000000000 +0200
++++ newlib-1.19.0/newlib/libc/include/sys/cdefs.h 2011-08-26 07:21:01.256516173 +0200
+@@ -58,6 +58,27 @@
+ #define __DOTS , ...
+ #define __THROW
+
++/*
++ * The __CONCAT macro is used to concatenate parts of symbol names, e.g.
++ * with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
++ * The __CONCAT macro is a bit tricky to use if it must work in non-ANSI
++ * mode -- there must be no spaces between its arguments, and for nested
++ * __CONCAT's, all the __CONCAT's must be at the left. __CONCAT can also
++ * concatenate double-quoted strings produced by the __STRING macro, but
++ * this only works with ANSI C.
++ *
++ * __XSTRING is like __STRING, but it expands any macros in its argument
++ * first. It is only available with ANSI C.
++ */
++#define __CONCAT1(x,y) x ## y
++#define __CONCAT(x,y) __CONCAT1(x,y)
++#define __STRING(x) #x /* stringify without expanding x */
++#define __XSTRING(x) __STRING(x) /* expand x, then stringify */
++
++#ifdef __GNUC__
++# define __ASMNAME(cname) __XSTRING (__USER_LABEL_PREFIX__) cname
++#endif
++
+ #define __ptr_t void *
+ #define __long_double_t long double
+
+diff -Naur newlib-1.19.0.orig/newlib/libc/include/sys/_default_fcntl.h newlib-1.19.0/newlib/libc/include/sys/_default_fcntl.h
+--- newlib-1.19.0.orig/newlib/libc/include/sys/_default_fcntl.h 2010-01-14 19:49:13.000000000 +0100
++++ newlib-1.19.0/newlib/libc/include/sys/_default_fcntl.h 2011-08-26 07:21:01.256516173 +0200
+@@ -51,8 +51,6 @@
+ #define O_BINARY _FBINARY
+ #define O_TEXT _FTEXT
+ #define O_NOINHERIT _FNOINHERIT
+-/* O_CLOEXEC is the Linux equivalent to O_NOINHERIT */
+-#define O_CLOEXEC _FNOINHERIT
+
+ /* The windows header files define versions with a leading underscore. */
+ #define _O_RDONLY O_RDONLY
+@@ -124,9 +122,6 @@
+ #define F_CNVT 12 /* Convert a fhandle to an open fd */
+ #define F_RSETLKW 13 /* Set or Clear remote record-lock(Blocking) */
+ #endif /* !_POSIX_SOURCE */
+-#ifdef __CYGWIN__
+-#define F_DUPFD_CLOEXEC 14 /* As F_DUPFD, but set close-on-exec flag */
+-#endif
+
+ /* fcntl(2) flags (l_type field of flock structure) */
+ #define F_RDLCK 1 /* read lock */
+diff -Naur newlib-1.19.0.orig/newlib/libc/include/sys/dir.h newlib-1.19.0/newlib/libc/include/sys/dir.h
+--- newlib-1.19.0.orig/newlib/libc/include/sys/dir.h 2010-08-11 20:14:54.000000000 +0200
++++ newlib-1.19.0/newlib/libc/include/sys/dir.h 1970-01-01 01:00:00.000000000 +0100
+@@ -1,10 +0,0 @@
+-/* BSD predecessor of POSIX.1 <dirent.h> and struct dirent */
+-
+-#ifndef _SYS_DIR_H_
+-#define _SYS_DIR_H_
+-
+-#include <dirent.h>
+-
+-#define direct dirent
+-
+-#endif /*_SYS_DIR_H_*/
+diff -Naur newlib-1.19.0.orig/newlib/libc/include/sys/features.h newlib-1.19.0/newlib/libc/include/sys/features.h
+--- newlib-1.19.0.orig/newlib/libc/include/sys/features.h 2010-08-09 10:29:22.000000000 +0200
++++ newlib-1.19.0/newlib/libc/include/sys/features.h 2011-08-26 07:21:01.260516170 +0200
+@@ -15,7 +15,7 @@
+ * OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS
+ * SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
+ *
+- * $Id$
++ * $Id$
+ */
+
+ #ifndef _SYS_FEATURES_H
+@@ -102,8 +102,8 @@
+ /* #define _POSIX_ASYNCHRONOUS_IO -1 */
+ /* #define _POSIX_BARRIERS -1 */
+ #define _POSIX_CHOWN_RESTRICTED 1
+-/* #define _POSIX_CLOCK_SELECTION -1 */
+-/* #define _POSIX_CPUTIME -1 */
++#define _POSIX_CLOCK_SELECTION 200112L
++#define _POSIX_CPUTIME 200112L
+ #define _POSIX_FSYNC 200112L
+ #define _POSIX_IPV6 200112L
+ #define _POSIX_JOB_CONTROL 1
+@@ -125,12 +125,12 @@
+ #define _POSIX_SHARED_MEMORY_OBJECTS 200112L
+ #define _POSIX_SHELL 1
+ /* #define _POSIX_SPAWN -1 */
+-/* #define _POSIX_SPIN_LOCKS -1 */
++#define _POSIX_SPIN_LOCKS 200112L
+ /* #define _POSIX_SPORADIC_SERVER -1 */
+ #define _POSIX_SYNCHRONIZED_IO 200112L
+-/* #define _POSIX_THREAD_ATTR_STACKADDR -1 */
++#define _POSIX_THREAD_ATTR_STACKADDR 200112L
+ #define _POSIX_THREAD_ATTR_STACKSIZE 200112L
+-/* #define _POSIX_THREAD_CPUTIME -1 */
++#define _POSIX_THREAD_CPUTIME 200112L
+ /* #define _POSIX_THREAD_PRIO_INHERIT -1 */
+ /* #define _POSIX_THREAD_PRIO_PROTECT -1 */
+ #define _POSIX_THREAD_PRIORITY_SCHEDULING 200112L
+@@ -178,6 +178,12 @@
+ /* #define _XOPEN_UNIX -1 */
+
+ #endif /* !__STRICT_ANSI__ || __cplusplus || __STDC_VERSION__ >= 199901L */
++
++/* The value corresponds to UNICODE version 4.0, which is the version
++ supported by XP. Newlib supports 5.2 (2011) but so far Cygwin needs
++ the MS conversions for double-byte charsets. */
++#define __STDC_ISO_10646__ 200305L
++
+ #endif /* __CYGWIN__ */
+
+ /* Per the permission given in POSIX.1-2008 section 2.2.1, define
+diff -Naur newlib-1.19.0.orig/newlib/libc/include/sys/signal.h newlib-1.19.0/newlib/libc/include/sys/signal.h
+--- newlib-1.19.0.orig/newlib/libc/include/sys/signal.h 2009-10-13 19:31:49.000000000 +0200
++++ newlib-1.19.0/newlib/libc/include/sys/signal.h 2011-08-26 07:21:01.261516175 +0200
+@@ -76,11 +76,12 @@
+ *
+ * (1) Routines stored in sa_handler should take a single int as
+ * their argument although the POSIX standard does not require this.
++ * This is not longer true since at least POSIX.1-2008
+ * (2) The fields sa_handler and sa_sigaction may overlap, and a conforming
+ * application should not use both simultaneously.
+ */
+
+-typedef void (*_sig_func_ptr)();
++typedef void (*_sig_func_ptr)(int);
+
+ struct sigaction {
+ int sa_flags; /* Special flags to affect behavior of signal */
+diff -Naur newlib-1.19.0.orig/newlib/libc/include/sys/types.h newlib-1.19.0/newlib/libc/include/sys/types.h
+--- newlib-1.19.0.orig/newlib/libc/include/sys/types.h 2010-12-08 15:44:06.000000000 +0100
++++ newlib-1.19.0/newlib/libc/include/sys/types.h 2011-08-26 07:21:01.261516175 +0200
+@@ -98,6 +98,7 @@
+
+ typedef unsigned short ushort; /* System V compatibility */
+ typedef unsigned int uint; /* System V compatibility */
++typedef unsigned long ulong; /* System V compatibility */
+ # endif /*!_POSIX_SOURCE */
+
+ #ifndef __clock_t_defined
+@@ -300,39 +301,6 @@
+ #define PTHREAD_CREATE_DETACHED 0
+ #define PTHREAD_CREATE_JOINABLE 1
+
+-#if defined(__XMK__) || defined(__rtems__)
+-/* The following defines are part of the X/Open System Interface (XSI). */
+-
+-/* This type of mutex does not detect deadlock. A thread attempting to relock this mutex without first unlocking
+- * it shall deadlock. Attempting to unlock a mutex locked by a different thread results in undefined behavior.
+- * Attempting to unlock an unlocked mutex results in undefined behavior.
+- */
+-#define PTHREAD_MUTEX_NORMAL 1
+-
+-/*
+- * This type of mutex provides error checking. A thread attempting to relock this mutex without first unlocking
+- * it shall return with an error. A thread attempting to unlock a mutex which another thread has locked shall return
+- * with an error. A thread attempting to unlock an unlocked mutex shall return with an error.
+- */
+-#define PTHREAD_MUTEX_ERRORCHECK 2
+-
+-/* A thread attempting to relock this mutex without first unlocking it shall succeed in locking the mutex.
+- * The relocking deadlock which can occur with mutexes of type PTHREAD_MUTEX_NORMAL cannot occur with this type of mutex.
+- * Multiple locks of this mutex shall require the same number of unlocks to release the mutex before another thread can
+- * acquire the mutex. A thread attempting to unlock a mutex which another thread has locked shall return with an error.
+- * A thread attempting to unlock an unlocked mutex shall return with an error.
+- */
+-#define PTHREAD_MUTEX_RECURSIVE 3
+-
+-/* Attempting to recursively lock a mutex of this type results in undefined behavior. Attempting to unlock a
+- * mutex of this type which was not locked by the calling thread results in undefined behavior. Attempting to
+- * unlock a mutex of this type which is not locked results in undefined behavior. An implementation may map this
+- * mutex to one of the other mutex types.
+- */
+-#define PTHREAD_MUTEX_DEFAULT 4
+-
+-#endif /* defined(__XMK__) || defined(__rtems__) */
+-
+ #if defined(__XMK__)
+ typedef struct pthread_attr_s {
+ int contentionscope;
+@@ -390,12 +358,49 @@
+
+ /* Values for mutex type */
+
++/* The following defines are part of the X/Open System Interface (XSI). */
++
++/*
++ * This type of mutex does not detect deadlock. A thread attempting to
++ * relock this mutex without first unlocking it shall deadlock. Attempting
++ * to unlock a mutex locked by a different thread results in undefined
++ * behavior. Attempting to unlock an unlocked mutex results in undefined
++ * behavior.
++ */
+ #define PTHREAD_MUTEX_NORMAL 0
++
++/*
++ * A thread attempting to relock this mutex without first unlocking
++ * it shall succeed in locking the mutex. The relocking deadlock which
++ * can occur with mutexes of type PTHREAD_MUTEX_NORMAL cannot occur with
++ * this type of mutex. Multiple locks of this mutex shall require the
++ * same number of unlocks to release the mutex before another thread can
++ * acquire the mutex. A thread attempting to unlock a mutex which another
++ * thread has locked shall return with an error. A thread attempting to
++ * unlock an unlocked mutex shall return with an error.
++ */
+ #define PTHREAD_MUTEX_RECURSIVE 1
++
++/*
++ * This type of mutex provides error checking. A thread attempting
++ * to relock this mutex without first unlocking it shall return with an
++ * error. A thread attempting to unlock a mutex which another thread has
++ * locked shall return with an error. A thread attempting to unlock an
++ * unlocked mutex shall return with an error.
++ */
+ #define PTHREAD_MUTEX_ERRORCHECK 2
++
++/*
++ * Attempting to recursively lock a mutex of this type results
++ * in undefined behavior. Attempting to unlock a mutex of this type
++ * which was not locked by the calling thread results in undefined
++ * behavior. Attempting to unlock a mutex of this type which is not locked
++ * results in undefined behavior. An implementation may map this mutex to
++ * one of the other mutex types.
++ */
+ #define PTHREAD_MUTEX_DEFAULT 3
+
+-#endif
++#endif /* !defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES) */
+
+ #if defined(__XMK__)
+ typedef unsigned int pthread_mutex_t; /* identify a mutex */
+@@ -462,13 +467,13 @@
+
+ /* POSIX Spin Lock Types */
+
++#if !defined (__CYGWIN__)
+ #if defined(_POSIX_SPIN_LOCKS)
+ typedef __uint32_t pthread_spinlock_t; /* POSIX Spin Lock Object */
+ #endif /* defined(_POSIX_SPIN_LOCKS) */
+
+ /* POSIX Reader/Writer Lock Types */
+
+-#if !defined (__CYGWIN__)
+ #if defined(_POSIX_READER_WRITER_LOCKS)
+ typedef __uint32_t pthread_rwlock_t; /* POSIX RWLock Object */
+ typedef struct {
+diff -Naur newlib-1.19.0.orig/newlib/libc/include/sys/unistd.h newlib-1.19.0/newlib/libc/include/sys/unistd.h
+--- newlib-1.19.0.orig/newlib/libc/include/sys/unistd.h 2010-10-08 17:28:49.000000000 +0200
++++ newlib-1.19.0/newlib/libc/include/sys/unistd.h 2011-08-26 07:21:01.261516175 +0200
+@@ -46,6 +46,9 @@
+ int _EXFUN(execl, (const char *__path, const char *, ... ));
+ int _EXFUN(execle, (const char *__path, const char *, ... ));
+ int _EXFUN(execlp, (const char *__file, const char *, ... ));
++#if defined(__CYGWIN__)
++int _EXFUN(execlpe, (const char *__file, const char *, ... ));
++#endif
+ int _EXFUN(execv, (const char *__path, char * const __argv[] ));
+ int _EXFUN(execve, (const char *__path, char * const __argv[], char * const __envp[] ));
+ int _EXFUN(execvp, (const char *__file, char * const __argv[] ));
+@@ -487,10 +490,11 @@
+ #define _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS 16
+ #define _CS_POSIX_V7_WIDTH_RESTRICTED_ENVS 17
+ #define _CS_POSIX_V6_WIDTH_RESTRICTED_ENVS _CS_POSIX_V7_WIDTH_RESTRICTED_ENVS
++#define _CS_XBS5_WIDTH_RESTRICTED_ENVS _CS_POSIX_V7_WIDTH_RESTRICTED_ENVS
+ #define _CS_POSIX_V7_THREADS_CFLAGS 18
+ #define _CS_POSIX_V7_THREADS_LDFLAGS 19
+ #define _CS_V7_ENV 20
+-#define _CS_V6_ENV _CS_V6_ENV
++#define _CS_V6_ENV _CS_V7_ENV
+ #endif
+
+ #ifndef __CYGWIN__
+diff -Naur newlib-1.19.0.orig/newlib/libc/include/time.h newlib-1.19.0/newlib/libc/include/time.h
+--- newlib-1.19.0.orig/newlib/libc/include/time.h 2008-10-16 23:53:58.000000000 +0200
++++ newlib-1.19.0/newlib/libc/include/time.h 2011-08-26 07:21:01.261516175 +0200
+@@ -175,6 +175,22 @@
+ #endif
+ #endif /* _POSIX_TIMERS */
+
++#if defined(_POSIX_CLOCK_SELECTION)
++
++#ifdef __cplusplus
++extern "C" {
++#endif
++
++int _EXFUN(clock_nanosleep,
++ (clockid_t clock_id, int flags, const struct timespec *rqtp,
++ struct timespec *rmtp));
++
++#ifdef __cplusplus
++}
++#endif
++
++#endif /* _POSIX_CLOCK_SELECTION */
++
+ #ifdef __cplusplus
+ extern "C" {
+ #endif
+@@ -212,7 +228,7 @@
+ the identifier of the CPU_time clock associated with the PROCESS
+ making the function call. */
+
+-#define CLOCK_PROCESS_CPUTIME (clockid_t)2
++#define CLOCK_PROCESS_CPUTIME_ID (clockid_t)2
+
+ #endif
+
+@@ -222,7 +238,7 @@
+ the identifier of the CPU_time clock associated with the THREAD
+ making the function call. */
+
+-#define CLOCK_THREAD_CPUTIME (clockid_t)3
++#define CLOCK_THREAD_CPUTIME_ID (clockid_t)3
+
+ #endif
+
+diff -Naur newlib-1.19.0.orig/newlib/libc/include/wchar.h newlib-1.19.0/newlib/libc/include/wchar.h
+--- newlib-1.19.0.orig/newlib/libc/include/wchar.h 2009-10-15 10:23:27.000000000 +0200
++++ newlib-1.19.0/newlib/libc/include/wchar.h 2011-08-26 07:21:01.262516186 +0200
+@@ -16,6 +16,9 @@
+ /* For _mbstate_t definition. */
+ #include <sys/_types.h>
+
++/* For __STDC_ISO_10646__ */
++#include <sys/features.h>
++
+ #ifndef NULL
+ #define NULL 0
+ #endif
+diff -Naur newlib-1.19.0.orig/newlib/libc/locale/lmessages.c newlib-1.19.0/newlib/libc/locale/lmessages.c
+--- newlib-1.19.0.orig/newlib/libc/locale/lmessages.c 2010-04-28 11:59:37.000000000 +0200
++++ newlib-1.19.0/newlib/libc/locale/lmessages.c 2011-08-26 07:21:01.262516186 +0200
+@@ -42,9 +42,9 @@
+ "^[nN]" , /* noexpr */
+ "yes" , /* yesstr */
+ "no" /* nostr */
+- "ASCII" /* codeset */
+ #ifdef __HAVE_LOCALE_INFO_EXTENDED__
+- , L"^[yY]" , /* wyesexpr */
++ , "ASCII" , /* codeset */
++ L"^[yY]" , /* wyesexpr */
+ L"^[nN]" , /* wnoexpr */
+ L"yes" , /* wyesstr */
+ L"no" /* wnostr */
+diff -Naur newlib-1.19.0.orig/newlib/libc/locale/lmessages.h newlib-1.19.0/newlib/libc/locale/lmessages.h
+--- newlib-1.19.0.orig/newlib/libc/locale/lmessages.h 2010-04-28 11:59:37.000000000 +0200
++++ newlib-1.19.0/newlib/libc/locale/lmessages.h 2011-08-26 07:21:01.262516186 +0200
+@@ -50,7 +50,7 @@
+ };
+
+ struct lc_messages_T *__get_current_messages_locale(void);
+-int __numeric_load_locale(const char *, void *, const char *);
++int __messages_load_locale(const char *, void *, const char *);
+
+ __END_DECLS
+
+diff -Naur newlib-1.19.0.orig/newlib/libc/locale/locale.c newlib-1.19.0/newlib/libc/locale/locale.c
+--- newlib-1.19.0.orig/newlib/libc/locale/locale.c 2010-11-19 11:02:36.000000000 +0100
++++ newlib-1.19.0/newlib/libc/locale/locale.c 2011-08-26 07:21:01.262516186 +0200
+@@ -182,6 +182,7 @@
+ #include "lmonetary.h"
+ #include "lnumeric.h"
+ #include "lctype.h"
++#include "timelocal.h"
+ #include "../stdlib/local.h"
+
+ #define _LC_LAST 7
+@@ -235,7 +236,11 @@
+ static char current_categories[_LC_LAST][ENCODING_LEN + 1] = {
+ "C",
+ "C",
++#ifdef __CYGWIN__ /* Cygwin starts with LC_CTYPE set to "C.UTF-8". */
++ "C.UTF-8",
++#else
+ "C",
++#endif
+ "C",
+ "C",
+ "C",
+@@ -255,13 +260,12 @@
+
+ #endif /* _MB_CAPABLE */
+
+-#if 0 /*def __CYGWIN__ TODO: temporarily(?) disable C == UTF-8 */
++#ifdef __CYGWIN__
+ static char lc_ctype_charset[ENCODING_LEN + 1] = "UTF-8";
+-static char lc_message_charset[ENCODING_LEN + 1] = "UTF-8";
+ #else
+ static char lc_ctype_charset[ENCODING_LEN + 1] = "ASCII";
+-static char lc_message_charset[ENCODING_LEN + 1] = "ASCII";
+ #endif
++static char lc_message_charset[ENCODING_LEN + 1] = "ASCII";
+ static int lc_ctype_cjk_lang = 0;
+
+ char *
+@@ -432,7 +436,7 @@
+ #ifdef _MB_CAPABLE
+ #ifdef __CYGWIN__
+ extern void __set_charset_from_locale (const char *locale, char *charset);
+-extern int __set_locale_from_locale_alias (const char *, char *);
++extern char *__set_locale_from_locale_alias (const char *, char *);
+ extern int __collate_load_locale (const char *, void *, const char *);
+ #endif /* __CYGWIN__ */
+
+@@ -495,11 +499,7 @@
+ if (!strcmp (locale, "POSIX"))
+ strcpy (locale, "C");
+ if (!strcmp (locale, "C")) /* Default "C" locale */
+-#if 0 /*def __CYGWIN__ TODO: temporarily(?) disable C == UTF-8 */
+- strcpy (charset, "UTF-8");
+-#else
+ strcpy (charset, "ASCII");
+-#endif
+ else if (locale[0] == 'C'
+ && (locale[1] == '-' /* Old newlib style */
+ || locale[1] == '.')) /* Extension for the C locale to allow
+@@ -952,7 +952,7 @@
+ _DEFUN_VOID(__locale_msgcharset)
+ {
+ #ifdef __HAVE_LOCALE_INFO__
+- return __get_current_messages_locale ()->codeset;
++ return (char *) __get_current_messages_locale ()->codeset;
+ #else
+ return lc_message_charset;
+ #endif
+@@ -972,21 +972,21 @@
+ if (__nlocale_changed)
+ {
+ struct lc_numeric_T *n = __get_current_numeric_locale ();
+- lconv.decimal_point = n->decimal_point;
+- lconv.thousands_sep = n->thousands_sep;
+- lconv.grouping = n->grouping;
++ lconv.decimal_point = (char *) n->decimal_point;
++ lconv.thousands_sep = (char *) n->thousands_sep;
++ lconv.grouping = (char *) n->grouping;
+ __nlocale_changed = 0;
+ }
+ if (__mlocale_changed)
+ {
+ struct lc_monetary_T *m = __get_current_monetary_locale ();
+- lconv.int_curr_symbol = m->int_curr_symbol;
+- lconv.currency_symbol = m->currency_symbol;
+- lconv.mon_decimal_point = m->mon_decimal_point;
+- lconv.mon_thousands_sep = m->mon_thousands_sep;
+- lconv.mon_grouping = m->mon_grouping;
+- lconv.positive_sign = m->positive_sign;
+- lconv.negative_sign = m->negative_sign;
++ lconv.int_curr_symbol = (char *) m->int_curr_symbol;
++ lconv.currency_symbol = (char *) m->currency_symbol;
++ lconv.mon_decimal_point = (char *) m->mon_decimal_point;
++ lconv.mon_thousands_sep = (char *) m->mon_thousands_sep;
++ lconv.mon_grouping = (char *) m->mon_grouping;
++ lconv.positive_sign = (char *) m->positive_sign;
++ lconv.negative_sign = (char *) m->negative_sign;
+ lconv.int_frac_digits = m->int_frac_digits[0];
+ lconv.frac_digits = m->frac_digits[0];
+ lconv.p_cs_precedes = m->p_cs_precedes[0];
+diff -Naur newlib-1.19.0.orig/newlib/libc/machine/configure newlib-1.19.0/newlib/libc/machine/configure
+--- newlib-1.19.0.orig/newlib/libc/machine/configure 2010-12-16 22:58:42.000000000 +0100
++++ newlib-1.19.0/newlib/libc/machine/configure 2011-08-26 07:21:01.266516201 +0200
+@@ -651,6 +651,7 @@
+ ELIX_LEVEL_0_FALSE
+ ELIX_LEVEL_0_TRUE
+ LDFLAGS
++NO_INCLUDE_LIST
+ NEWLIB_CFLAGS
+ CCASFLAGS
+ CCAS
+@@ -816,7 +817,6 @@
+ w65
+ x86_64
+ xc16x
+-xscale
+ xstormy16
+ z8k'
+
+@@ -3694,6 +3694,9 @@
+ NEWLIB_CFLAGS=${newlib_cflags}
+
+
++NO_INCLUDE_LIST=${noinclude}
++
++
+ LDFLAGS=${ldflags}
+
+
+@@ -9660,10 +9663,6 @@
+ hardcode_shlibpath_var=no
+ ;;
+
+- freebsd1*)
+- ld_shlibs=no
+- ;;
+-
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+@@ -10582,10 +10581,6 @@
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+-freebsd1*)
+- dynamic_linker=no
+- ;;
+-
+ freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+@@ -11445,7 +11440,7 @@
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+-#line 11448 "configure"
++#line 11443 "configure"
+ #include "confdefs.h"
+
+ #if HAVE_DLFCN_H
+@@ -11551,7 +11546,7 @@
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+-#line 11554 "configure"
++#line 11549 "configure"
+ #include "confdefs.h"
+
+ #if HAVE_DLFCN_H
+@@ -11878,8 +11873,6 @@
+ ;;
+ xc16x) subdirs="$subdirs xc16x"
+ ;;
+- xscale) subdirs="$subdirs xscale"
+- ;;
+ xstormy16) subdirs="$subdirs xstormy16"
+ ;;
+ z8k) subdirs="$subdirs z8k"
+diff -Naur newlib-1.19.0.orig/newlib/libc/machine/configure.in newlib-1.19.0/newlib/libc/machine/configure.in
+--- newlib-1.19.0.orig/newlib/libc/machine/configure.in 2010-12-02 20:30:47.000000000 +0100
++++ newlib-1.19.0/newlib/libc/machine/configure.in 2011-08-26 07:21:01.267516210 +0200
+@@ -65,7 +65,6 @@
+ w65) AC_CONFIG_SUBDIRS(w65) ;;
+ x86_64) AC_CONFIG_SUBDIRS(x86_64) ;;
+ xc16x) AC_CONFIG_SUBDIRS(xc16x) ;;
+- xscale) AC_CONFIG_SUBDIRS(xscale) ;;
+ xstormy16) AC_CONFIG_SUBDIRS(xstormy16) ;;
+ z8k) AC_CONFIG_SUBDIRS(z8k) ;;
+ esac;
+diff -Naur newlib-1.19.0.orig/newlib/libc/machine/frv/setjmp.S newlib-1.19.0/newlib/libc/machine/frv/setjmp.S
+--- newlib-1.19.0.orig/newlib/libc/machine/frv/setjmp.S 2002-06-18 23:20:28.000000000 +0200
++++ newlib-1.19.0/newlib/libc/machine/frv/setjmp.S 2011-08-26 07:21:01.267516210 +0200
+@@ -123,4 +123,4 @@
+ cmov gr9, gr8, cc4, 1
+ ret
+ .Lend2:
+- .size EXT(longjmp),.Lend2-EXT(longjmp2)
++ .size EXT(longjmp),.Lend2-EXT(longjmp)
+diff -Naur newlib-1.19.0.orig/newlib/libc/machine/m68k/memcpy.S newlib-1.19.0/newlib/libc/machine/m68k/memcpy.S
+--- newlib-1.19.0.orig/newlib/libc/machine/m68k/memcpy.S 2010-02-08 18:24:22.000000000 +0100
++++ newlib-1.19.0/newlib/libc/machine/m68k/memcpy.S 2011-08-26 07:21:01.267516210 +0200
+@@ -15,7 +15,7 @@
+
+ #include "m68kasm.h"
+
+-#if defined (__mcoldfire__) || defined (__mc68010__) || defined (__mc68020__) || defined (__mc68030__) || defined (__mc68040__) || defined (__mc68060__)
++#if defined (__mcoldfire__) || defined (__mcpu32__) || defined (__mc68010__) || defined (__mc68020__) || defined (__mc68030__) || defined (__mc68040__) || defined (__mc68060__)
+ # define MISALIGNED_OK 1
+ #else
+ # define MISALIGNED_OK 0
+diff -Naur newlib-1.19.0.orig/newlib/libc/machine/mips/strlen.c newlib-1.19.0/newlib/libc/machine/mips/strlen.c
+--- newlib-1.19.0.orig/newlib/libc/machine/mips/strlen.c 2002-03-14 03:41:43.000000000 +0100
++++ newlib-1.19.0/newlib/libc/machine/mips/strlen.c 2011-08-26 07:21:01.267516210 +0200
+@@ -60,6 +60,9 @@
+ " addiu $2,$4,1\n"
+ "\n"
+ "1: lbu $3,0($4)\n"
++#if defined(_R3000)
++ " nop \n"
++#endif
+ " bnez $3,1b\n"
+ " addiu $4,$4,1\n"
+ "\n"
+diff -Naur newlib-1.19.0.orig/newlib/libc/machine/powerpc/Makefile.am newlib-1.19.0/newlib/libc/machine/powerpc/Makefile.am
+--- newlib-1.19.0.orig/newlib/libc/machine/powerpc/Makefile.am 2007-05-24 19:33:35.000000000 +0200
++++ newlib-1.19.0/newlib/libc/machine/powerpc/Makefile.am 2011-08-26 07:21:01.267516210 +0200
+@@ -10,7 +10,7 @@
+
+ AM_CFLAGS = -I $(srcdir)/../../stdio -I $(srcdir)/../../stdlib
+
+-lib_a_SOURCES = setjmp.S times.c
++lib_a_SOURCES = setjmp.S
+ lib_a_CCASFLAGS=$(AM_CCASFLAGS)
+ lib_a_CFLAGS=$(AM_CFLAGS)
+ lib_a_LIBADD = @extra_objs@
+diff -Naur newlib-1.19.0.orig/newlib/libc/machine/powerpc/Makefile.in newlib-1.19.0/newlib/libc/machine/powerpc/Makefile.in
+--- newlib-1.19.0.orig/newlib/libc/machine/powerpc/Makefile.in 2011-07-20 08:45:15.913332235 +0200
++++ newlib-1.19.0/newlib/libc/machine/powerpc/Makefile.in 2011-08-26 07:21:01.268516216 +0200
+@@ -51,7 +51,7 @@
+ LIBRARIES = $(noinst_LIBRARIES)
+ ARFLAGS = cru
+ lib_a_AR = $(AR) $(ARFLAGS)
+-am_lib_a_OBJECTS = lib_a-setjmp.$(OBJEXT) lib_a-times.$(OBJEXT)
++am_lib_a_OBJECTS = lib_a-setjmp.$(OBJEXT)
+ lib_a_OBJECTS = $(am_lib_a_OBJECTS)
+ DEFAULT_INCLUDES = -I. at am__isrc@
+ depcomp =
+@@ -174,7 +174,7 @@
+ AM_CCASFLAGS = $(INCLUDES)
+ noinst_LIBRARIES = lib.a
+ AM_CFLAGS = -I $(srcdir)/../../stdio -I $(srcdir)/../../stdlib
+-lib_a_SOURCES = setjmp.S times.c
++lib_a_SOURCES = setjmp.S
+ lib_a_CCASFLAGS = $(AM_CCASFLAGS)
+ lib_a_CFLAGS = $(AM_CFLAGS)
+ lib_a_LIBADD = @extra_objs@
+@@ -185,7 +185,7 @@
+ all: all-am
+
+ .SUFFIXES:
+-.SUFFIXES: .S .c .o .obj
++.SUFFIXES: .S .o .obj
+ am--refresh:
+ @:
+ $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps)
+@@ -246,18 +246,6 @@
+ lib_a-setjmp.obj: setjmp.S
+ $(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CCASFLAGS) $(CCASFLAGS) -c -o lib_a-setjmp.obj `if test -f 'setjmp.S'; then $(CYGPATH_W) 'setjmp.S'; else $(CYGPATH_W) '$(srcdir)/setjmp.S'; fi`
+
+-.c.o:
+- $(COMPILE) -c $<
+-
+-.c.obj:
+- $(COMPILE) -c `$(CYGPATH_W) '$<'`
+-
+-lib_a-times.o: times.c
+- $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-times.o `test -f 'times.c' || echo '$(srcdir)/'`times.c
+-
+-lib_a-times.obj: times.c
+- $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-times.obj `if test -f 'times.c'; then $(CYGPATH_W) 'times.c'; else $(CYGPATH_W) '$(srcdir)/times.c'; fi`
+-
+ ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+diff -Naur newlib-1.19.0.orig/newlib/libc/machine/powerpc/times.c newlib-1.19.0/newlib/libc/machine/powerpc/times.c
+--- newlib-1.19.0.orig/newlib/libc/machine/powerpc/times.c 2002-07-22 22:26:51.000000000 +0200
++++ newlib-1.19.0/newlib/libc/machine/powerpc/times.c 1970-01-01 01:00:00.000000000 +0100
+@@ -1,36 +0,0 @@
+-/* Time support routines for PowerPC.
+- *
+- * Written by Aldy Hernandez.
+- */
+-
+-#include <_ansi.h>
+-#include <reent.h>
+-#include <sys/time.h>
+-#include <sys/times.h>
+-#include <sys/resource.h>
+-
+-clock_t
+-times (struct tms *tp)
+-{
+- struct rusage usage;
+- union {
+- struct rusage r;
+- /* Newlib's rusage has only 2 fields. We need to make room for
+- when we call the system's rusage. This should be enough. */
+- int filler[32];
+- } host_ru;
+-
+- getrusage (RUSAGE_SELF, (void *)&host_ru);
+-
+- if (tp)
+- {
+- tp->tms_utime = host_ru.r.ru_utime.tv_sec * 1000
+- + host_ru.r.ru_utime.tv_usec;
+- tp->tms_stime = host_ru.r.ru_stime.tv_sec * 1000
+- + host_ru.r.ru_stime.tv_usec;
+- tp->tms_cutime = 0; /* user time, children */
+- tp->tms_cstime = 0; /* system time, children */
+- }
+-
+- return tp->tms_utime;
+-}
+diff -Naur newlib-1.19.0.orig/newlib/libc/Makefile.am newlib-1.19.0/newlib/libc/Makefile.am
+--- newlib-1.19.0.orig/newlib/libc/Makefile.am 2010-05-07 01:25:16.000000000 +0200
++++ newlib-1.19.0/newlib/libc/Makefile.am 2011-08-26 07:21:01.250516213 +0200
+@@ -36,6 +36,8 @@
+
+ if HAVE_XDR_DIR
+ XDR_SUBDIR = xdr
++rpcincludedir = $(tooldir)
++nobase_rpcinclude_HEADERS = include/rpc/xdr.h include/rpc/types.h
+ endif
+
+ # The order of SUBDIRS is important for the integrated documentation.
+@@ -140,8 +142,7 @@
+ locale/stmp-def \
+ reent/stmp-def \
+ $(LIBC_EXTRA_DEF) \
+- misc/stmp-def \
+- posix/stmp-def
++ misc/stmp-def
+
+ libc.info: sigset.texi extra.texi stdio64.texi posix.texi iconvset.texi \
+ targetdep.tex $(SUBDEFS)
+diff -Naur newlib-1.19.0.orig/newlib/libc/Makefile.in newlib-1.19.0/newlib/libc/Makefile.in
+--- newlib-1.19.0.orig/newlib/libc/Makefile.in 2011-07-20 08:45:15.822330771 +0200
++++ newlib-1.19.0/newlib/libc/Makefile.in 2011-08-26 07:21:01.250516213 +0200
+@@ -17,6 +17,7 @@
+
+
+
++
+ VPATH = @srcdir@
+ pkgdatadir = $(datadir)/@PACKAGE@
+ pkgincludedir = $(includedir)/@PACKAGE@
+@@ -39,7 +40,8 @@
+ subdir = .
+ DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
+ $(top_srcdir)/configure $(am__configure_deps) \
+- $(srcdir)/../../mkinstalldirs $(libc_TEXINFOS)
++ $(srcdir)/../../mkinstalldirs $(libc_TEXINFOS) \
++ $(am__nobase_rpcinclude_HEADERS_DIST)
+ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+ am__aclocal_m4_deps = $(top_srcdir)/../../libtool.m4 \
+ $(top_srcdir)/../../ltoptions.m4 \
+@@ -155,6 +157,10 @@
+ sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+ sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+ DATA = $(noinst_DATA)
++am__nobase_rpcinclude_HEADERS_DIST = include/rpc/xdr.h \
++ include/rpc/types.h
++am__installdirs = "$(DESTDIR)$(rpcincludedir)"
++HEADERS = $(nobase_rpcinclude_HEADERS)
+ RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive \
+ distclean-recursive maintainer-clean-recursive
+ AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \
+@@ -319,6 +325,8 @@
+ @ENABLE_NEWLIB_ICONV_FALSE at NEWLIB_ICONV_LIBS =
+ @ENABLE_NEWLIB_ICONV_TRUE at NEWLIB_ICONV_LIBS = iconv/ces/lib.$(aext) iconv/ccs/lib.$(aext) iconv/lib/lib.$(aext)
+ @HAVE_XDR_DIR_TRUE at XDR_SUBDIR = xdr
++ at HAVE_XDR_DIR_TRUE@rpcincludedir = $(tooldir)
++ at HAVE_XDR_DIR_TRUE@nobase_rpcinclude_HEADERS = include/rpc/xdr.h include/rpc/types.h
+
+ # The order of SUBDIRS is important for the integrated documentation.
+ # Do not change the order without considering the doc impact.
+@@ -396,8 +404,7 @@
+ locale/stmp-def \
+ reent/stmp-def \
+ $(LIBC_EXTRA_DEF) \
+- misc/stmp-def \
+- posix/stmp-def
++ misc/stmp-def
+
+ info_TEXINFOS = libc.texinfo
+ libc_TEXINFOS = sigset.texi extra.texi posix.texi stdio64.texi iconvset.texi \
+@@ -638,6 +645,29 @@
+ done
+
+ clean-info: mostlyclean-aminfo clean-aminfo
++install-nobase_rpcincludeHEADERS: $(nobase_rpcinclude_HEADERS)
++ @$(NORMAL_INSTALL)
++ test -z "$(rpcincludedir)" || $(MKDIR_P) "$(DESTDIR)$(rpcincludedir)"
++ @list='$(nobase_rpcinclude_HEADERS)'; test -n "$(rpcincludedir)" || list=; \
++ $(am__nobase_list) | while read dir files; do \
++ xfiles=; for file in $$files; do \
++ if test -f "$$file"; then xfiles="$$xfiles $$file"; \
++ else xfiles="$$xfiles $(srcdir)/$$file"; fi; done; \
++ test -z "$$xfiles" || { \
++ test "x$$dir" = x. || { \
++ echo "$(MKDIR_P) '$(DESTDIR)$(rpcincludedir)/$$dir'"; \
++ $(MKDIR_P) "$(DESTDIR)$(rpcincludedir)/$$dir"; }; \
++ echo " $(INSTALL_HEADER) $$xfiles '$(DESTDIR)$(rpcincludedir)/$$dir'"; \
++ $(INSTALL_HEADER) $$xfiles "$(DESTDIR)$(rpcincludedir)/$$dir" || exit $$?; }; \
++ done
++
++uninstall-nobase_rpcincludeHEADERS:
++ @$(NORMAL_UNINSTALL)
++ @list='$(nobase_rpcinclude_HEADERS)'; test -n "$(rpcincludedir)" || list=; \
++ $(am__nobase_strip_setup); files=`$(am__nobase_strip)`; \
++ test -n "$$files" || exit 0; \
++ echo " ( cd '$(DESTDIR)$(rpcincludedir)' && rm -f" $$files ")"; \
++ cd "$(DESTDIR)$(rpcincludedir)" && rm -f $$files
+
+ # This directory's subdirectories are mostly independent; you can cd
+ # into them and run `make' without going through this Makefile.
+@@ -775,9 +805,12 @@
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+ check-am:
+ check: check-recursive
+-all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA)
++all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA) $(HEADERS)
+ installdirs: installdirs-recursive
+ installdirs-am:
++ for dir in "$(DESTDIR)$(rpcincludedir)"; do \
++ test -z "$$dir" || $(MKDIR_P) "$$dir"; \
++ done
+ install: install-recursive
+ install-exec: install-exec-recursive
+ install-data: install-data-recursive
+@@ -827,7 +860,7 @@
+
+ info-am: $(INFO_DEPS)
+
+-install-data-am:
++install-data-am: install-nobase_rpcincludeHEADERS
+
+ install-dvi: install-dvi-recursive
+
+@@ -952,7 +985,8 @@
+ ps-am: $(PSS)
+
+ uninstall-am: uninstall-dvi-am uninstall-html-am uninstall-info-am \
+- uninstall-pdf-am uninstall-ps-am
++ uninstall-nobase_rpcincludeHEADERS uninstall-pdf-am \
++ uninstall-ps-am
+
+ .MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) ctags-recursive \
+ install-am install-strip tags-recursive
+@@ -966,14 +1000,16 @@
+ info-am install install-am install-data install-data-am \
+ install-dvi install-dvi-am install-exec install-exec-am \
+ install-html install-html-am install-info install-info-am \
+- install-man install-pdf install-pdf-am install-ps \
+- install-ps-am install-strip installcheck installcheck-am \
+- installdirs installdirs-am maintainer-clean \
+- maintainer-clean-aminfo maintainer-clean-generic mostlyclean \
+- mostlyclean-aminfo mostlyclean-compile mostlyclean-generic \
+- mostlyclean-libtool pdf pdf-am ps ps-am tags tags-recursive \
+- uninstall uninstall-am uninstall-dvi-am uninstall-html-am \
+- uninstall-info-am uninstall-pdf-am uninstall-ps-am
++ install-man install-nobase_rpcincludeHEADERS install-pdf \
++ install-pdf-am install-ps install-ps-am install-strip \
++ installcheck installcheck-am installdirs installdirs-am \
++ maintainer-clean maintainer-clean-aminfo \
++ maintainer-clean-generic mostlyclean mostlyclean-aminfo \
++ mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
++ pdf pdf-am ps ps-am tags tags-recursive uninstall uninstall-am \
++ uninstall-dvi-am uninstall-html-am uninstall-info-am \
++ uninstall-nobase_rpcincludeHEADERS uninstall-pdf-am \
++ uninstall-ps-am
+
+ @USE_LIBTOOL_FALSE at libc.a: $(SUBLIBS)
+ @USE_LIBTOOL_FALSE@ rm -f $@
+diff -Naur newlib-1.19.0.orig/newlib/libc/misc/__dprintf.c newlib-1.19.0/newlib/libc/misc/__dprintf.c
+--- newlib-1.19.0.orig/newlib/libc/misc/__dprintf.c 2008-12-11 18:27:55.000000000 +0100
++++ newlib-1.19.0/newlib/libc/misc/__dprintf.c 2011-08-26 07:21:01.268516216 +0200
+@@ -5,6 +5,7 @@
+ */
+
+ #include <_ansi.h>
++#include <stdint.h>
+ #include "ctype.h"
+ #include "reent.h"
+ #include "string.h"
+@@ -131,7 +132,7 @@
+ write_string (unctrl (c));
+ break;
+ case 'p' :
+- l = (_POINTER_INT) va_arg (args, char *);
++ l = (intptr_t) va_arg (args, char *);
+ print_number (16, 1, l);
+ break;
+ case 'd' :
+diff -Naur newlib-1.19.0.orig/newlib/libc/misc/ffs.c newlib-1.19.0/newlib/libc/misc/ffs.c
+--- newlib-1.19.0.orig/newlib/libc/misc/ffs.c 2003-06-06 21:57:51.000000000 +0200
++++ newlib-1.19.0/newlib/libc/misc/ffs.c 2011-08-26 07:21:01.268516216 +0200
+@@ -6,9 +6,11 @@
+ ffs
+
+ ANSI_SYNOPSIS
++ #include <strings.h>
+ int ffs(int <[word]>);
+
+ TRAD_SYNOPSIS
++ #include <strings.h>
+ int ffs(<[word]>);
+
+ DESCRIPTION
+@@ -24,7 +26,7 @@
+
+ No supporting OS subroutines are required. */
+
+-#include <_ansi.h>
++#include <strings.h>
+
+ int
+ _DEFUN(ffs, (word),
+diff -Naur newlib-1.19.0.orig/newlib/libc/posix/collate.c newlib-1.19.0/newlib/libc/posix/collate.c
+--- newlib-1.19.0.orig/newlib/libc/posix/collate.c 2008-11-19 21:04:09.000000000 +0100
++++ newlib-1.19.0/newlib/libc/posix/collate.c 2011-08-26 07:21:01.268516216 +0200
+@@ -177,12 +177,13 @@
+ {
+ const char *s;
+ int serrno = errno;
++ int dummy;
+
+ /* Be careful to change write counts if you change the strings */
+ write(STDERR_FILENO, "collate_error: ", 15);
+ write(STDERR_FILENO, f, strlen(f));
+ write(STDERR_FILENO, ": ", 2);
+- s = strerror(serrno);
++ s = _strerror_r(_REENT, serrno, 1, &dummy);
+ write(STDERR_FILENO, s, strlen(s));
+ write(STDERR_FILENO, "\n", 1);
+ exit(ex);
+diff -Naur newlib-1.19.0.orig/newlib/libc/posix/readdir.c newlib-1.19.0/newlib/libc/posix/readdir.c
+--- newlib-1.19.0.orig/newlib/libc/posix/readdir.c 2003-06-06 21:57:51.000000000 +0200
++++ newlib-1.19.0/newlib/libc/posix/readdir.c 2011-08-26 07:21:01.268516216 +0200
+@@ -37,6 +37,7 @@
+ static char sccsid[] = "@(#)readdir.c 5.7 (Berkeley) 6/1/90";
+ #endif /* LIBC_SCCS and not lint */
+
++#include <stdint.h>
+ #include <dirent.h>
+
+ extern int getdents (int fd, void *dp, int count);
+@@ -75,7 +76,7 @@
+ continue;
+ }
+ dp = (struct dirent *)(dirp->dd_buf + dirp->dd_loc);
+- if ((int)dp & 03) { /* bogus pointer check */
++ if ((intptr_t)dp & 03) { /* bogus pointer check */
+ #ifdef HAVE_DD_LOCK
+ __lock_release_recursive(dirp->dd_lock);
+ #endif
+diff -Naur newlib-1.19.0.orig/newlib/libc/posix/regexec.c newlib-1.19.0/newlib/libc/posix/regexec.c
+--- newlib-1.19.0.orig/newlib/libc/posix/regexec.c 2008-10-31 22:03:41.000000000 +0100
++++ newlib-1.19.0/newlib/libc/posix/regexec.c 2011-08-26 07:21:01.269516229 +0200
+@@ -58,7 +58,9 @@
+ #include "utils.h"
+ #include "regex2.h"
+
++#ifndef NDEBUG
+ static int nope = 0; /* for use in asserts; shuts lint up */
++#endif
+
+ /* macros for manipulating states, small version */
+ #define states long
+diff -Naur newlib-1.19.0.orig/newlib/libc/reent/sbrkr.c newlib-1.19.0/newlib/libc/reent/sbrkr.c
+--- newlib-1.19.0.orig/newlib/libc/reent/sbrkr.c 2003-06-03 21:48:07.000000000 +0200
++++ newlib-1.19.0/newlib/libc/reent/sbrkr.c 2011-08-26 07:21:01.269516229 +0200
+@@ -13,9 +13,7 @@
+ #endif
+ #endif
+
+-/* If MALLOC_PROVIDED is defined, we don't need this function. */
+-
+-#if defined (REENTRANT_SYSCALLS_PROVIDED) || defined (MALLOC_PROVIDED)
++#if defined (REENTRANT_SYSCALLS_PROVIDED)
+
+ int _dummy_sbrk_syscalls = 1;
+
+diff -Naur newlib-1.19.0.orig/newlib/libc/search/db_local.h newlib-1.19.0/newlib/libc/search/db_local.h
+--- newlib-1.19.0.orig/newlib/libc/search/db_local.h 2010-03-05 09:55:15.000000000 +0100
++++ newlib-1.19.0/newlib/libc/search/db_local.h 2011-08-26 07:21:01.269516229 +0200
+@@ -102,11 +102,11 @@
+ typedef struct __db {
+ DBTYPE type; /* Underlying db type. */
+ int (*close)(struct __db *);
+- int (*del)(const struct __db *, const DBT *, u_int);
+- int (*get)(const struct __db *, const DBT *, DBT *, u_int);
+- int (*put)(const struct __db *, DBT *, const DBT *, u_int);
+- int (*seq)(const struct __db *, DBT *, DBT *, u_int);
+- int (*sync)(const struct __db *, u_int);
++ int (*del)(const struct __db *, const DBT *, __uint32_t);
++ int (*get)(const struct __db *, const DBT *, DBT *, __uint32_t);
++ int (*put)(const struct __db *, DBT *, const DBT *, __uint32_t);
++ int (*seq)(const struct __db *, DBT *, DBT *, __uint32_t);
++ int (*sync)(const struct __db *, __uint32_t);
+ void *internal; /* Access method private. */
+ int (*fd)(const struct __db *);
+ } DB;
+diff -Naur newlib-1.19.0.orig/newlib/libc/search/extern.h newlib-1.19.0/newlib/libc/search/extern.h
+--- newlib-1.19.0.orig/newlib/libc/search/extern.h 2002-06-20 21:51:31.000000000 +0200
++++ newlib-1.19.0/newlib/libc/search/extern.h 2011-08-26 07:21:01.269516229 +0200
+@@ -43,7 +43,7 @@
+ int __big_split(HTAB *, BUFHEAD *, BUFHEAD *, BUFHEAD *,
+ int, __uint32_t, SPLIT_RETURN *);
+ int __buf_free(HTAB *, int, int);
+-void __buf_init(HTAB *, int);
++void __buf_init(HTAB *, __uint32_t);
+ __uint32_t __call_hash(HTAB *, char *, int);
+ int __delpair(HTAB *, BUFHEAD *, int);
+ int __expand_table(HTAB *);
+diff -Naur newlib-1.19.0.orig/newlib/libc/search/hash_buf.c newlib-1.19.0/newlib/libc/search/hash_buf.c
+--- newlib-1.19.0.orig/newlib/libc/search/hash_buf.c 2004-05-26 19:57:10.000000000 +0200
++++ newlib-1.19.0/newlib/libc/search/hash_buf.c 2011-08-26 07:21:01.270516245 +0200
+@@ -118,7 +118,7 @@
+ int newpage; /* If prev_bp set, indicates a new overflow page. */
+ {
+ BUFHEAD *bp;
+- __uint32_t is_disk_mask;
++ ptrdiff_t is_disk_mask;
+ int is_disk, segment_ndx;
+ SEGMENT segp;
+
+@@ -298,7 +298,7 @@
+ extern void
+ __buf_init(hashp, nbytes)
+ HTAB *hashp;
+- int nbytes;
++ __uint32_t nbytes;
+ {
+ BUFHEAD *bfp;
+ int npages;
+diff -Naur newlib-1.19.0.orig/newlib/libc/search/hash.h newlib-1.19.0/newlib/libc/search/hash.h
+--- newlib-1.19.0.orig/newlib/libc/search/hash.h 2008-07-02 20:38:45.000000000 +0200
++++ newlib-1.19.0/newlib/libc/search/hash.h 2011-08-26 07:21:01.269516229 +0200
+@@ -82,7 +82,7 @@
+
+ /* Hash Table Information */
+ typedef struct hashhdr { /* Disk resident portion */
+- int magic; /* Magic NO for hash tables */
++ __uint32_t magic; /* Magic NO for hash tables */
+ int version; /* Version ID */
+ __uint32_t lorder; /* Byte Order */
+ int bsize; /* Bucket/Page Size */
+@@ -97,7 +97,7 @@
+ int high_mask; /* Mask to modulo into entire table */
+ int low_mask; /* Mask to modulo into lower half of
+ * table */
+- int ffactor; /* Fill factor */
++ __uint32_t ffactor; /* Fill factor */
+ int nkeys; /* Number of keys in hash table */
+ int hdrpages; /* Size of table header */
+ int h_charkey; /* value of hash(CHARKEY) */
+diff -Naur newlib-1.19.0.orig/newlib/libc/search/hcreate_r.c newlib-1.19.0/newlib/libc/search/hcreate_r.c
+--- newlib-1.19.0.orig/newlib/libc/search/hcreate_r.c 2002-07-03 02:33:57.000000000 +0200
++++ newlib-1.19.0/newlib/libc/search/hcreate_r.c 2011-08-26 07:21:01.270516245 +0200
+@@ -123,9 +123,10 @@
+ void
+ hdestroy_r(struct hsearch_data *htab)
+ {
++#if 0
+ struct internal_entry *ie;
+ size_t idx;
+-
++#endif
+ if (htab->htable == NULL)
+ return;
+
+diff -Naur newlib-1.19.0.orig/newlib/libc/signal/Makefile.am newlib-1.19.0/newlib/libc/signal/Makefile.am
+--- newlib-1.19.0.orig/newlib/libc/signal/Makefile.am 2006-04-11 21:02:09.000000000 +0200
++++ newlib-1.19.0/newlib/libc/signal/Makefile.am 2011-08-26 07:21:01.270516245 +0200
+@@ -4,7 +4,7 @@
+
+ INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+-LIB_SOURCES = raise.c signal.c
++LIB_SOURCES = psignal.c raise.c signal.c
+
+ libsignal_la_LDFLAGS = -Xcompiler -nostdlib
+
+@@ -21,7 +21,7 @@
+
+ include $(srcdir)/../../Makefile.shared
+
+-CHEWOUT_FILES = raise.def signal.def
++CHEWOUT_FILES = psignal.def raise.def signal.def
+
+ SUFFIXES = .def
+
+diff -Naur newlib-1.19.0.orig/newlib/libc/signal/Makefile.in newlib-1.19.0/newlib/libc/signal/Makefile.in
+--- newlib-1.19.0.orig/newlib/libc/signal/Makefile.in 2011-07-20 08:45:15.831330915 +0200
++++ newlib-1.19.0/newlib/libc/signal/Makefile.in 2011-08-26 07:21:01.270516245 +0200
+@@ -55,12 +55,13 @@
+ ARFLAGS = cru
+ lib_a_AR = $(AR) $(ARFLAGS)
+ lib_a_LIBADD =
+-am__objects_1 = lib_a-raise.$(OBJEXT) lib_a-signal.$(OBJEXT)
++am__objects_1 = lib_a-psignal.$(OBJEXT) lib_a-raise.$(OBJEXT) \
++ lib_a-signal.$(OBJEXT)
+ @USE_LIBTOOL_FALSE at am_lib_a_OBJECTS = $(am__objects_1)
+ lib_a_OBJECTS = $(am_lib_a_OBJECTS)
+ LTLIBRARIES = $(noinst_LTLIBRARIES)
+ libsignal_la_LIBADD =
+-am__objects_2 = raise.lo signal.lo
++am__objects_2 = psignal.lo raise.lo signal.lo
+ @USE_LIBTOOL_TRUE at am_libsignal_la_OBJECTS = $(am__objects_2)
+ libsignal_la_OBJECTS = $(am_libsignal_la_OBJECTS)
+ libsignal_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+@@ -228,7 +229,7 @@
+ top_srcdir = @top_srcdir@
+ AUTOMAKE_OPTIONS = cygnus
+ INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+-LIB_SOURCES = raise.c signal.c
++LIB_SOURCES = psignal.c raise.c signal.c
+ libsignal_la_LDFLAGS = -Xcompiler -nostdlib
+ @USE_LIBTOOL_TRUE at noinst_LTLIBRARIES = libsignal.la
+ @USE_LIBTOOL_TRUE at libsignal_la_SOURCES = $(LIB_SOURCES)
+@@ -237,7 +238,7 @@
+ @USE_LIBTOOL_FALSE at noinst_LIBRARIES = lib.a
+ @USE_LIBTOOL_FALSE at lib_a_SOURCES = $(LIB_SOURCES)
+ @USE_LIBTOOL_FALSE at lib_a_CFLAGS = $(AM_CFLAGS)
+-CHEWOUT_FILES = raise.def signal.def
++CHEWOUT_FILES = psignal.def raise.def signal.def
+ SUFFIXES = .def
+ CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
+ TARGETDOC = ../tmp.texi
+@@ -310,6 +311,12 @@
+ .c.lo:
+ $(LTCOMPILE) -c -o $@ $<
+
++lib_a-psignal.o: psignal.c
++ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-psignal.o `test -f 'psignal.c' || echo '$(srcdir)/'`psignal.c
++
++lib_a-psignal.obj: psignal.c
++ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-psignal.obj `if test -f 'psignal.c'; then $(CYGPATH_W) 'psignal.c'; else $(CYGPATH_W) '$(srcdir)/psignal.c'; fi`
++
+ lib_a-raise.o: raise.c
+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-raise.o `test -f 'raise.c' || echo '$(srcdir)/'`raise.c
+
+diff -Naur newlib-1.19.0.orig/newlib/libc/signal/psignal.c newlib-1.19.0/newlib/libc/signal/psignal.c
+--- newlib-1.19.0.orig/newlib/libc/signal/psignal.c 1970-01-01 01:00:00.000000000 +0100
++++ newlib-1.19.0/newlib/libc/signal/psignal.c 2011-08-26 07:21:01.270516245 +0200
+@@ -0,0 +1,51 @@
++/* Copyright 2002, 2011 Red Hat Inc. */
++/*
++FUNCTION
++<<psignal>>---print a signal message on standard error
++
++INDEX
++ psignal
++
++ANSI_SYNOPSIS
++ #include <stdio.h>
++ void psignal(int <[signal]>, const char *<[prefix]>);
++
++TRAD_SYNOPSIS
++ #include <stdio.h>
++ void psignal(<[signal]>, <[prefix]>)
++ int <[signal]>;
++ const char *<[prefix]>;
++
++DESCRIPTION
++Use <<psignal>> to print (on standard error) a signal message
++corresponding to the value of the signal number <[signal]>.
++Unless you use <<NULL>> as the value of the argument <[prefix]>, the
++signal message will begin with the string at <[prefix]>, followed by a
++colon and a space (<<: >>). The remainder of the signal message is one
++of the strings described for <<strsignal>>.
++
++RETURNS
++<<psignal>> returns no result.
++
++PORTABILITY
++POSIX.1-2008 requires <<psignal>>, but the strings issued vary from one
++implementation to another.
++
++Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
++<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
++*/
++
++#include <_ansi.h>
++#include <stdio.h>
++#include <string.h>
++
++_VOID
++_DEFUN(psignal, (sig, s),
++ int sig _AND
++ _CONST char *s)
++{
++ if (s != NULL && *s != '\0')
++ fprintf (stderr, "%s: %s\n", s, strsignal (sig));
++ else
++ fprintf (stderr, "%s\n", strsignal (sig));
++}
+diff -Naur newlib-1.19.0.orig/newlib/libc/signal/signal.tex newlib-1.19.0/newlib/libc/signal/signal.tex
+--- newlib-1.19.0.orig/newlib/libc/signal/signal.tex 2000-02-17 20:39:47.000000000 +0100
++++ newlib-1.19.0/newlib/libc/signal/signal.tex 2011-08-26 07:21:01.270516245 +0200
+@@ -59,11 +59,15 @@
+ reliable from signal handlers.)
+
+ @menu
++* psignal:: Print a signal message to standard error
+ * raise:: Send a signal
+ * signal:: Specify handler subroutine for a signal
+ @end menu
+
+ @page
++ at include signal/psignal.def
++
++ at page
+ @include signal/raise.def
+
+ @page
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/fclose.c newlib-1.19.0/newlib/libc/stdio/fclose.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/fclose.c 2007-07-13 22:37:53.000000000 +0200
++++ newlib-1.19.0/newlib/libc/stdio/fclose.c 2011-08-26 07:21:01.271516265 +0200
+@@ -74,8 +74,6 @@
+ if (fp == NULL)
+ return (0); /* on NULL */
+
+- __sfp_lock_acquire ();
+-
+ CHECK_INIT (rptr, fp);
+
+ _flockfile (fp);
+@@ -83,7 +81,6 @@
+ if (fp->_flags == 0) /* not open! */
+ {
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return (0);
+ }
+ /* Unconditionally flush to allow special handling for seekable read
+@@ -98,6 +95,7 @@
+ FREEUB (rptr, fp);
+ if (HASLB (fp))
+ FREELB (rptr, fp);
++ __sfp_lock_acquire ();
+ fp->_flags = 0; /* release this FILE for reuse */
+ _funlockfile (fp);
+ #ifndef __SINGLE_THREAD__
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/fflush.c newlib-1.19.0/newlib/libc/stdio/fflush.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/fflush.c 2009-10-30 09:26:41.000000000 +0100
++++ newlib-1.19.0/newlib/libc/stdio/fflush.c 2011-08-26 07:21:01.271516265 +0200
+@@ -67,37 +67,16 @@
+
+ /* Flush a single file, or (if fp is NULL) all files. */
+
++/* Core function which does not lock file pointer. This gets called
++ directly from __srefill. */
+ int
+-_DEFUN(_fflush_r, (ptr, fp),
++_DEFUN(__sflush_r, (ptr, fp),
+ struct _reent *ptr _AND
+ register FILE * fp)
+ {
+ register unsigned char *p;
+ register int n, t;
+
+-#ifdef _REENT_SMALL
+- /* For REENT_SMALL platforms, it is possible we are being
+- called for the first time on a std stream. This std
+- stream can belong to a reentrant struct that is not
+- _REENT. If CHECK_INIT gets called below based on _REENT,
+- we will end up changing said file pointers to the equivalent
+- std stream off of _REENT. This causes unexpected behavior if
+- there is any data to flush on the _REENT std stream. There
+- are two alternatives to fix this: 1) make a reentrant fflush
+- or 2) simply recognize that this file has nothing to flush
+- and return immediately before performing a CHECK_INIT. Choice
+- 2 is implemented here due to its simplicity. */
+- if (fp->_bf._base == NULL)
+- return 0;
+-#endif /* _REENT_SMALL */
+-
+- CHECK_INIT (ptr, fp);
+-
+- if (!fp->_flags)
+- return 0;
+-
+- _flockfile (fp);
+-
+ t = fp->_flags;
+ if ((t & __SWR) == 0)
+ {
+@@ -150,7 +129,6 @@
+ }
+ else
+ fp->_flags |= __SERR;
+- _funlockfile (fp);
+ return result;
+ }
+ }
+@@ -186,17 +164,14 @@
+ else
+ {
+ fp->_flags |= __SERR;
+- _funlockfile (fp);
+ return EOF;
+ }
+ }
+- _funlockfile (fp);
+ return 0;
+ }
+ if ((p = fp->_bf._base) == NULL)
+ {
+ /* Nothing to flush. */
+- _funlockfile (fp);
+ return 0;
+ }
+ n = fp->_p - p; /* write this much */
+@@ -215,16 +190,48 @@
+ if (t <= 0)
+ {
+ fp->_flags |= __SERR;
+- _funlockfile (fp);
+ return EOF;
+ }
+ p += t;
+ n -= t;
+ }
+- _funlockfile (fp);
+ return 0;
+ }
+
++int
++_DEFUN(_fflush_r, (ptr, fp),
++ struct _reent *ptr _AND
++ register FILE * fp)
++{
++ int ret;
++
++#ifdef _REENT_SMALL
++ /* For REENT_SMALL platforms, it is possible we are being
++ called for the first time on a std stream. This std
++ stream can belong to a reentrant struct that is not
++ _REENT. If CHECK_INIT gets called below based on _REENT,
++ we will end up changing said file pointers to the equivalent
++ std stream off of _REENT. This causes unexpected behavior if
++ there is any data to flush on the _REENT std stream. There
++ are two alternatives to fix this: 1) make a reentrant fflush
++ or 2) simply recognize that this file has nothing to flush
++ and return immediately before performing a CHECK_INIT. Choice
++ 2 is implemented here due to its simplicity. */
++ if (fp->_bf._base == NULL)
++ return 0;
++#endif /* _REENT_SMALL */
++
++ CHECK_INIT (ptr, fp);
++
++ if (!fp->_flags)
++ return 0;
++
++ _flockfile (fp);
++ ret = __sflush_r (ptr, fp);
++ _funlockfile (fp);
++ return ret;
++}
++
+ #ifndef _REENT_ONLY
+
+ int
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/fgetc.c newlib-1.19.0/newlib/libc/stdio/fgetc.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/fgetc.c 2009-04-25 00:52:51.000000000 +0200
++++ newlib-1.19.0/newlib/libc/stdio/fgetc.c 2011-08-26 07:21:01.271516265 +0200
+@@ -93,11 +93,9 @@
+ #if !defined(PREFER_SIZE_OVER_SPEED) && !defined(__OPTIMIZE_SIZE__)
+ int result;
+ CHECK_INIT(_REENT, fp);
+- __sfp_lock_acquire ();
+ _flockfile (fp);
+ result = __sgetc_r (_REENT, fp);
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return result;
+ #else
+ return _fgetc_r (_REENT, fp);
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/fgets.c newlib-1.19.0/newlib/libc/stdio/fgets.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/fgets.c 2009-04-25 00:52:51.000000000 +0200
++++ newlib-1.19.0/newlib/libc/stdio/fgets.c 2011-08-26 07:21:01.271516265 +0200
+@@ -98,7 +98,6 @@
+
+ CHECK_INIT(ptr, fp);
+
+- __sfp_lock_acquire ();
+ _flockfile (fp);
+ #ifdef __SCLE
+ if (fp->_flags & __SCLE)
+@@ -114,12 +113,10 @@
+ if (c == EOF && s == buf)
+ {
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return NULL;
+ }
+ *s = 0;
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return buf;
+ }
+ #endif
+@@ -138,7 +135,6 @@
+ if (s == buf)
+ {
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return 0;
+ }
+ break;
+@@ -164,7 +160,6 @@
+ _CAST_VOID memcpy ((_PTR) s, (_PTR) p, len);
+ s[len] = 0;
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return (buf);
+ }
+ fp->_r -= len;
+@@ -175,7 +170,6 @@
+ while ((n -= len) != 0);
+ *s = 0;
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return buf;
+ }
+
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/fgetwc.c newlib-1.19.0/newlib/libc/stdio/fgetwc.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/fgetwc.c 2009-04-25 00:52:52.000000000 +0200
++++ newlib-1.19.0/newlib/libc/stdio/fgetwc.c 2011-08-26 07:21:01.271516265 +0200
+@@ -164,12 +164,10 @@
+ {
+ wint_t r;
+
+- __sfp_lock_acquire ();
+ _flockfile (fp);
+ ORIENT(fp, 1);
+ r = __fgetwc (ptr, fp);
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return r;
+ }
+
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/fgetws.c newlib-1.19.0/newlib/libc/stdio/fgetws.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/fgetws.c 2009-04-25 00:52:52.000000000 +0200
++++ newlib-1.19.0/newlib/libc/stdio/fgetws.c 2011-08-26 07:21:01.272516288 +0200
+@@ -93,7 +93,6 @@
+ const char *src;
+ unsigned char *nl;
+
+- __sfp_lock_acquire ();
+ _flockfile (fp);
+ ORIENT (fp, 1);
+
+@@ -144,12 +143,10 @@
+ goto error;
+ *wsp++ = L'\0';
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return ws;
+
+ error:
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return NULL;
+ }
+
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/fmemopen.c newlib-1.19.0/newlib/libc/stdio/fmemopen.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/fmemopen.c 2007-08-02 22:23:06.000000000 +0200
++++ newlib-1.19.0/newlib/libc/stdio/fmemopen.c 2011-08-26 07:21:01.272516288 +0200
+@@ -281,7 +281,7 @@
+
+ if ((flags = __sflags (ptr, mode, &dummy)) == 0)
+ return NULL;
+- if (!size || !(buf || flags & __SAPP))
++ if (!size || !(buf || flags & __SRW))
+ {
+ ptr->_errno = EINVAL;
+ return NULL;
+@@ -310,7 +310,7 @@
+ {
+ /* r+/w+/a+, and no buf: file starts empty. */
+ c->buf = (char *) (c + 1);
+- *(char *) buf = '\0';
++ c->buf[0] = '\0';
+ c->pos = c->eof = 0;
+ c->append = (flags & __SAPP) != 0;
+ }
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/fpurge.c newlib-1.19.0/newlib/libc/stdio/fpurge.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/fpurge.c 2009-07-03 13:58:04.000000000 +0200
++++ newlib-1.19.0/newlib/libc/stdio/fpurge.c 2011-08-26 07:21:01.272516288 +0200
+@@ -11,6 +11,8 @@
+ fpurge
+ INDEX
+ _fpurge_r
++INDEX
++ __fpurge
+
+ ANSI_SYNOPSIS
+ #include <stdio.h>
+@@ -18,6 +20,11 @@
+
+ int _fpurge_r(struct _reent *<[reent]>, FILE *<[fp]>);
+
++ #include <stdio.h>
++ #include <stdio_ext.h>
++ void __fpurge(FILE *<[fp]>);
++
++
+ DESCRIPTION
+ Use <<fpurge>> to clear all buffers of the given stream. For output
+ streams, this discards data not yet written to disk. For input streams,
+@@ -26,6 +33,8 @@
+ and generally is only needed when manually altering the underlying file
+ descriptor of a stream.
+
++<<__fpurge>> behaves exactly like <<fpurge>> but does not return a value.
++
+ The alternate function <<_fpurge_r>> is a reentrant version, where the
+ extra argument <[reent]> is a pointer to a reentrancy structure, and
+ <[fp]> must not be NULL.
+@@ -42,6 +51,9 @@
+
+ #include <_ansi.h>
+ #include <stdio.h>
++#ifndef __rtems__
++#include <stdio_ext.h>
++#endif
+ #include <errno.h>
+ #include "local.h"
+
+@@ -87,4 +99,15 @@
+ return _fpurge_r (_REENT, fp);
+ }
+
++#ifndef __rtems__
++
++void
++_DEFUN(__fpurge, (fp),
++ register FILE * fp)
++{
++ _fpurge_r (_REENT, fp);
++}
++
++#endif
++
+ #endif /* _REENT_ONLY */
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/fread.c newlib-1.19.0/newlib/libc/stdio/fread.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/fread.c 2009-04-25 00:52:52.000000000 +0200
++++ newlib-1.19.0/newlib/libc/stdio/fread.c 2011-08-26 07:21:01.272516288 +0200
+@@ -146,7 +146,6 @@
+
+ CHECK_INIT(ptr, fp);
+
+- __sfp_lock_acquire ();
+ _flockfile (fp);
+ ORIENT (fp, -1);
+ if (fp->_r < 0)
+@@ -197,12 +196,10 @@
+ if (fp->_flags & __SCLE)
+ {
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return crlf_r (ptr, fp, buf, total-resid, 1) / size;
+ }
+ #endif
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return (total - resid) / size;
+ }
+ }
+@@ -224,12 +221,10 @@
+ if (fp->_flags & __SCLE)
+ {
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return crlf_r (ptr, fp, buf, total-resid, 1) / size;
+ }
+ #endif
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return (total - resid) / size;
+ }
+ }
+@@ -243,12 +238,10 @@
+ if (fp->_flags & __SCLE)
+ {
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return crlf_r(ptr, fp, buf, total, 0) / size;
+ }
+ #endif
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return count;
+ }
+
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/freopen.c newlib-1.19.0/newlib/libc/stdio/freopen.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/freopen.c 2008-12-12 16:45:19.000000000 +0100
++++ newlib-1.19.0/newlib/libc/stdio/freopen.c 2011-08-26 07:21:01.272516288 +0200
+@@ -98,8 +98,6 @@
+ int flags, oflags;
+ int e = 0;
+
+- __sfp_lock_acquire ();
+-
+ CHECK_INIT (ptr, fp);
+
+ _flockfile (fp);
+@@ -108,7 +106,6 @@
+ {
+ _funlockfile (fp);
+ _fclose_r (ptr, fp);
+- __sfp_lock_release ();
+ return NULL;
+ }
+
+@@ -208,6 +205,7 @@
+
+ if (f < 0)
+ { /* did not get it after all */
++ __sfp_lock_acquire ();
+ fp->_flags = 0; /* set it free */
+ ptr->_errno = e; /* restore in case _close clobbered */
+ _funlockfile (fp);
+@@ -232,7 +230,6 @@
+ #endif
+
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return fp;
+ }
+
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/fscanf.c newlib-1.19.0/newlib/libc/stdio/fscanf.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/fscanf.c 2004-04-23 22:01:55.000000000 +0200
++++ newlib-1.19.0/newlib/libc/stdio/fscanf.c 2011-08-26 07:21:01.272516288 +0200
+@@ -45,7 +45,7 @@
+ #else
+ va_start (ap);
+ #endif
+- ret = __svfscanf_r (_REENT, fp, fmt, ap);
++ ret = _vfscanf_r (_REENT, fp, fmt, ap);
+ va_end (ap);
+ return ret;
+ }
+@@ -71,7 +71,7 @@
+ #else
+ va_start (ap);
+ #endif
+- ret = __svfscanf_r (ptr, fp, fmt, ap);
++ ret = _vfscanf_r (ptr, fp, fmt, ap);
+ va_end (ap);
+ return (ret);
+ }
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/fseek.c newlib-1.19.0/newlib/libc/stdio/fseek.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/fseek.c 2009-12-17 20:43:43.000000000 +0100
++++ newlib-1.19.0/newlib/libc/stdio/fseek.c 2011-08-26 07:21:01.273516308 +0200
+@@ -138,7 +138,6 @@
+
+ CHECK_INIT (ptr, fp);
+
+- __sfp_lock_acquire ();
+ _flockfile (fp);
+
+ /* If we've been doing some writing, and we're in append mode
+@@ -156,7 +155,6 @@
+ {
+ ptr->_errno = ESPIPE; /* ??? */
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return EOF;
+ }
+
+@@ -182,7 +180,6 @@
+ if (curoff == -1L)
+ {
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return EOF;
+ }
+ }
+@@ -208,7 +205,6 @@
+ default:
+ ptr->_errno = EINVAL;
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return (EOF);
+ }
+
+@@ -268,7 +264,6 @@
+ {
+ ptr->_errno = EOVERFLOW;
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return EOF;
+ }
+
+@@ -325,7 +320,6 @@
+ fp->_flags &= ~__SEOF;
+ memset (&fp->_mbstate, 0, sizeof (_mbstate_t));
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return 0;
+ }
+
+@@ -356,7 +350,6 @@
+ }
+ memset (&fp->_mbstate, 0, sizeof (_mbstate_t));
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return 0;
+
+ /*
+@@ -369,7 +362,6 @@
+ || seekfn (ptr, fp->_cookie, offset, whence) == POS_ERR)
+ {
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return EOF;
+ }
+ /* success: clear EOF indicator and discard ungetc() data */
+@@ -388,7 +380,6 @@
+ fp->_flags &= ~__SNPT;
+ memset (&fp->_mbstate, 0, sizeof (_mbstate_t));
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return 0;
+ }
+
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/fvwrite.c newlib-1.19.0/newlib/libc/stdio/fvwrite.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/fvwrite.c 2007-07-13 22:37:53.000000000 +0200
++++ newlib-1.19.0/newlib/libc/stdio/fvwrite.c 2011-08-26 07:21:01.273516308 +0200
+@@ -61,11 +61,7 @@
+
+ /* make sure we can write */
+ if (cantwrite (ptr, fp))
+- {
+- fp->_flags |= __SERR;
+- ptr->_errno = EBADF;
+- return EOF;
+- }
++ return EOF;
+
+ iov = uio->uio_iov;
+ len = 0;
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/fwalk.c newlib-1.19.0/newlib/libc/stdio/fwalk.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/fwalk.c 2009-01-12 23:19:11.000000000 +0100
++++ newlib-1.19.0/newlib/libc/stdio/fwalk.c 2011-08-26 07:21:01.273516308 +0200
+@@ -27,8 +27,8 @@
+ #include <errno.h>
+ #include "local.h"
+
+-static int
+-_DEFUN(__fwalk, (ptr, function),
++int
++_DEFUN(_fwalk, (ptr, function),
+ struct _reent *ptr _AND
+ register int (*function) (FILE *))
+ {
+@@ -36,11 +36,19 @@
+ register int n, ret = 0;
+ register struct _glue *g;
+
++ /*
++ * It should be safe to walk the list without locking it;
++ * new nodes are only added to the end and none are ever
++ * removed.
++ *
++ * Avoid locking this list while walking it or else you will
++ * introduce a potential deadlock in [at least] refill.c.
++ */
+ for (g = &ptr->__sglue; g != NULL; g = g->_next)
+ for (fp = g->_iobs, n = g->_niobs; --n >= 0; fp++)
+ if (fp->_flags != 0)
+ {
+- if (fp->_flags != 0 && fp->_file != -1)
++ if (fp->_flags != 0 && fp->_flags != 1 && fp->_file != -1)
+ ret |= (*function) (fp);
+ }
+
+@@ -49,8 +57,8 @@
+
+ /* Special version of __fwalk where the function pointer is a reentrant
+ I/O function (e.g. _fclose_r). */
+-static int
+-_DEFUN(__fwalk_reent, (ptr, reent_function),
++int
++_DEFUN(_fwalk_reent, (ptr, reent_function),
+ struct _reent *ptr _AND
+ register int (*reent_function) (struct _reent *, FILE *))
+ {
+@@ -58,51 +66,21 @@
+ register int n, ret = 0;
+ register struct _glue *g;
+
++ /*
++ * It should be safe to walk the list without locking it;
++ * new nodes are only added to the end and none are ever
++ * removed.
++ *
++ * Avoid locking this list while walking it or else you will
++ * introduce a potential deadlock in [at least] refill.c.
++ */
+ for (g = &ptr->__sglue; g != NULL; g = g->_next)
+ for (fp = g->_iobs, n = g->_niobs; --n >= 0; fp++)
+ if (fp->_flags != 0)
+ {
+- if (fp->_flags != 0 && fp->_file != -1)
++ if (fp->_flags != 0 && fp->_flags != 1 && fp->_file != -1)
+ ret |= (*reent_function) (ptr, fp);
+ }
+
+ return ret;
+ }
+-
+-int
+-_DEFUN(_fwalk, (ptr, function),
+- struct _reent *ptr _AND
+- register int (*function)(FILE *))
+-{
+- register int ret = 0;
+-
+- __sfp_lock_acquire ();
+-
+- /* Must traverse given list for streams. Note that _GLOBAL_REENT
+- only walked once in exit(). */
+- ret |= __fwalk (ptr, function);
+-
+- __sfp_lock_release ();
+-
+- return ret;
+-}
+-
+-/* Special version of _fwalk which handles a function pointer to a
+- reentrant I/O function (e.g. _fclose_r). */
+-int
+-_DEFUN(_fwalk_reent, (ptr, reent_function),
+- struct _reent *ptr _AND
+- register int (*reent_function) (struct _reent *, FILE *))
+-{
+- register int ret = 0;
+-
+- __sfp_lock_acquire ();
+-
+- /* Must traverse given list for streams. Note that _GLOBAL_REENT
+- only walked once in exit(). */
+- ret |= __fwalk_reent (ptr, reent_function);
+-
+- __sfp_lock_release ();
+-
+- return ret;
+-}
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/fwscanf.c newlib-1.19.0/newlib/libc/stdio/fwscanf.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/fwscanf.c 2009-03-11 12:53:22.000000000 +0100
++++ newlib-1.19.0/newlib/libc/stdio/fwscanf.c 2011-08-26 07:21:01.273516308 +0200
+@@ -31,7 +31,7 @@
+ va_list ap;
+
+ va_start (ap, fmt);
+- ret = __svfwscanf_r (_REENT, fp, fmt, ap);
++ ret = _vfwscanf_r (_REENT, fp, fmt, ap);
+ va_end (ap);
+ return ret;
+ }
+@@ -45,7 +45,7 @@
+ va_list ap;
+
+ va_start (ap, fmt);
+- ret = __svfwscanf_r (ptr, fp, fmt, ap);
++ ret = _vfwscanf_r (ptr, fp, fmt, ap);
+ va_end (ap);
+ return (ret);
+ }
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/getc.c newlib-1.19.0/newlib/libc/stdio/getc.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/getc.c 2009-04-25 00:52:52.000000000 +0200
++++ newlib-1.19.0/newlib/libc/stdio/getc.c 2011-08-26 07:21:01.273516308 +0200
+@@ -92,11 +92,9 @@
+ {
+ int result;
+ CHECK_INIT (ptr, fp);
+- __sfp_lock_acquire ();
+ _flockfile (fp);
+ result = __sgetc_r (ptr, fp);
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return result;
+ }
+
+@@ -108,11 +106,9 @@
+ {
+ int result;
+ CHECK_INIT (_REENT, fp);
+- __sfp_lock_acquire ();
+ _flockfile (fp);
+ result = __sgetc_r (_REENT, fp);
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return result;
+ }
+
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/getdelim.c newlib-1.19.0/newlib/libc/stdio/getdelim.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/getdelim.c 2009-04-25 00:52:52.000000000 +0200
++++ newlib-1.19.0/newlib/libc/stdio/getdelim.c 2011-08-26 07:21:01.274516324 +0200
+@@ -81,7 +81,6 @@
+
+ CHECK_INIT (_REENT, fp);
+
+- __sfp_lock_acquire ();
+ _flockfile (fp);
+
+ numbytes = *n;
+@@ -131,7 +130,6 @@
+ }
+
+ _funlockfile (fp);
+- __sfp_lock_release ();
+
+ /* if no input data, return failure */
+ if (ptr == buf)
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/gets.c newlib-1.19.0/newlib/libc/stdio/gets.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/gets.c 2009-04-25 00:52:52.000000000 +0200
++++ newlib-1.19.0/newlib/libc/stdio/gets.c 2011-08-26 07:21:01.274516324 +0200
+@@ -79,14 +79,12 @@
+ register int c;
+ register char *s = buf;
+
+- __sfp_lock_acquire ();
+ _flockfile (stdin);
+ while ((c = __sgetc_r (ptr, stdin)) != '\n')
+ if (c == EOF)
+ if (s == buf)
+ {
+ _funlockfile (stdin);
+- __sfp_lock_release ();
+ return NULL;
+ }
+ else
+@@ -95,7 +93,6 @@
+ *s++ = c;
+ *s = 0;
+ _funlockfile (stdin);
+- __sfp_lock_release ();
+ return buf;
+ }
+
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/local.h newlib-1.19.0/newlib/libc/stdio/local.h
+--- newlib-1.19.0.orig/newlib/libc/stdio/local.h 2009-04-22 10:30:03.000000000 +0200
++++ newlib-1.19.0/newlib/libc/stdio/local.h 2011-08-26 07:21:01.274516324 +0200
+@@ -54,6 +54,7 @@
+ va_list));
+ extern FILE *_EXFUN(__sfp,(struct _reent *));
+ extern int _EXFUN(__sflags,(struct _reent *,_CONST char*, int*));
++extern int _EXFUN(__sflush_r,(struct _reent *,FILE *));
+ extern int _EXFUN(__srefill_r,(struct _reent *,FILE *));
+ extern _READ_WRITE_RETURN_TYPE _EXFUN(__sread,(struct _reent *, void *, char *,
+ int));
+@@ -112,7 +113,8 @@
+ } \
+ while (0)
+
+-/* Return true iff the given FILE cannot be written now. */
++/* Return true and set errno and stream error flag iff the given FILE
++ cannot be written now. */
+
+ #define cantwrite(ptr, fp) \
+ ((((fp)->_flags & __SWR) == 0 || (fp)->_bf._base == NULL) && \
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/open_memstream.c newlib-1.19.0/newlib/libc/stdio/open_memstream.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/open_memstream.c 2009-02-25 05:00:05.000000000 +0100
++++ newlib-1.19.0/newlib/libc/stdio/open_memstream.c 2011-08-26 07:21:01.274516324 +0200
+@@ -330,8 +330,10 @@
+ c->max *= sizeof(wchar_t);
+ if (c->max < 64)
+ c->max = 64;
+- else if (c->max > 64 * 1024)
+- c->max = 64 * 1024;
++#if (SIZE_MAX >= 0x10000)
++ else if (c->max > 0x10000)
++ c->max = 0x10000;
++#endif
+ *size = 0;
+ *buf = _malloc_r (ptr, c->max);
+ if (!*buf)
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/perror.c newlib-1.19.0/newlib/libc/stdio/perror.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/perror.c 2005-02-08 02:33:17.000000000 +0100
++++ newlib-1.19.0/newlib/libc/stdio/perror.c 2011-08-26 07:21:01.274516324 +0200
+@@ -73,6 +73,7 @@
+ _CONST char *s)
+ {
+ char *error;
++ int dummy;
+
+ _REENT_SMALL_CHECK_INIT (ptr);
+ if (s != NULL && *s != '\0')
+@@ -81,7 +82,7 @@
+ fputs (": ", _stderr_r (ptr));
+ }
+
+- if ((error = strerror (ptr->_errno)) != NULL)
++ if ((error = _strerror_r (ptr, ptr->_errno, 1, &dummy)) != NULL)
+ fputs (error, _stderr_r (ptr));
+
+ fputc ('\n', _stderr_r (ptr));
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/refill.c newlib-1.19.0/newlib/libc/stdio/refill.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/refill.c 2008-12-11 00:43:12.000000000 +0100
++++ newlib-1.19.0/newlib/libc/stdio/refill.c 2011-08-26 07:21:01.275516339 +0200
+@@ -102,9 +102,19 @@
+ * flush all line buffered output files, per the ANSI C
+ * standard.
+ */
+-
+ if (fp->_flags & (__SLBF | __SNBF))
+- _CAST_VOID _fwalk (_GLOBAL_REENT, lflush);
++ {
++ /* Ignore this file in _fwalk to avoid potential deadlock. */
++ short orig_flags = fp->_flags;
++ fp->_flags = 1;
++ _CAST_VOID _fwalk (_GLOBAL_REENT, lflush);
++ fp->_flags = orig_flags;
++
++ /* Now flush this file without locking it. */
++ if ((fp->_flags & (__SLBF|__SWR)) == (__SLBF|__SWR))
++ __sflush_r (ptr, fp);
++ }
++
+ fp->_p = fp->_bf._base;
+ fp->_r = fp->_read (ptr, fp->_cookie, (char *) fp->_p, fp->_bf._size);
+ #ifndef __CYGWIN__
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/scanf.c newlib-1.19.0/newlib/libc/stdio/scanf.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/scanf.c 2005-02-08 02:33:17.000000000 +0100
++++ newlib-1.19.0/newlib/libc/stdio/scanf.c 2011-08-26 07:21:01.275516339 +0200
+@@ -45,7 +45,7 @@
+ #else
+ va_start (ap);
+ #endif
+- ret = __svfscanf_r (_REENT, _stdin_r (_REENT), fmt, ap);
++ ret = _vfscanf_r (_REENT, _stdin_r (_REENT), fmt, ap);
+ va_end (ap);
+ return ret;
+ }
+@@ -71,7 +71,7 @@
+ #else
+ va_start (ap);
+ #endif
+- ret = __svfscanf_r (ptr, _stdin_r (ptr), fmt, ap);
++ ret = _vfscanf_r (ptr, _stdin_r (ptr), fmt, ap);
+ va_end (ap);
+ return (ret);
+ }
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/tmpnam.c newlib-1.19.0/newlib/libc/stdio/tmpnam.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/tmpnam.c 2004-04-23 22:01:55.000000000 +0200
++++ newlib-1.19.0/newlib/libc/stdio/tmpnam.c 2011-08-26 07:21:01.275516339 +0200
+@@ -94,11 +94,13 @@
+ #include <_ansi.h>
+ #include <reent.h>
+ #include <stdio.h>
++#include <stdint.h>
+ #include <stdlib.h>
+ #include <string.h>
+ #include <fcntl.h>
+ #include <reent.h>
+ #include <errno.h>
++#include <inttypes.h>
+
+ /* Try to open the file specified, if it can't be opened then try
+ another one. Return nonzero if successful, otherwise zero. */
+@@ -109,7 +111,7 @@
+ char *result _AND
+ _CONST char *part1 _AND
+ _CONST char *part2 _AND
+- int part3 _AND
++ intptr_t part3 _AND
+ int *part4)
+ {
+ /* Generate the filename and make sure that there isn't one called
+@@ -118,7 +120,7 @@
+ while (1)
+ {
+ int t;
+- _sprintf_r (ptr, result, "%s/%s%x.%x", part1, part2, part3, *part4);
++ _sprintf_r (ptr, result, "%s/%s%" PRIxPTR ".%x", part1, part2, part3, *part4);
+ (*part4)++;
+ t = _open_r (ptr, result, O_RDONLY, 0);
+ if (t == -1)
+@@ -183,7 +185,7 @@
+ if (filename)
+ {
+ if (! worker (p, filename, dir, prefix,
+- _getpid_r (p) ^ (int) (_POINTER_INT) p, &p->_inc))
++ _getpid_r (p) ^ (intptr_t) p, &p->_inc))
+ return NULL;
+ }
+ return filename;
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/vasiprintf.c newlib-1.19.0/newlib/libc/stdio/vasiprintf.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/vasiprintf.c 2008-04-14 23:14:55.000000000 +0200
++++ newlib-1.19.0/newlib/libc/stdio/vasiprintf.c 2011-08-26 07:21:01.275516339 +0200
+@@ -26,6 +26,8 @@
+ #include <limits.h>
+ #include <stdarg.h>
+
++#include "local.h"
++
+ #ifndef _REENT_ONLY
+
+ int
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/vasprintf.c newlib-1.19.0/newlib/libc/stdio/vasprintf.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/vasprintf.c 2008-04-14 23:14:55.000000000 +0200
++++ newlib-1.19.0/newlib/libc/stdio/vasprintf.c 2011-08-26 07:21:01.275516339 +0200
+@@ -26,6 +26,8 @@
+ #include <limits.h>
+ #include <stdarg.h>
+
++#include "local.h"
++
+ #ifndef _REENT_ONLY
+
+ int
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/vfscanf.c newlib-1.19.0/newlib/libc/stdio/vfscanf.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/vfscanf.c 2010-01-20 00:16:45.000000000 +0100
++++ newlib-1.19.0/newlib/libc/stdio/vfscanf.c 2011-08-26 07:21:01.276516354 +0200
+@@ -453,7 +453,9 @@
+ wchar_t wc; /* wchar to use to read format string */
+ wchar_t *wcp; /* handy wide character pointer */
+ size_t mbslen; /* length of converted multibyte sequence */
++#ifdef _MB_CAPABLE
+ mbstate_t state; /* value to keep track of multibyte state */
++#endif
+
+ #define CCFN_PARAMS _PARAMS((struct _reent *, const char *, char **, int))
+ u_long (*ccfn)CCFN_PARAMS=0; /* conversion function (strtol/strtoul) */
+@@ -494,7 +496,6 @@
+ # define GET_ARG(n, ap, type) (va_arg (ap, type))
+ #endif
+
+- __sfp_lock_acquire ();
+ _flockfile (fp);
+
+ ORIENT (fp, -1);
+@@ -795,7 +796,6 @@
+ */
+ case '\0': /* compat */
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return EOF;
+
+ default: /* compat */
+@@ -1596,13 +1596,11 @@
+ invalid format string), return EOF if no matches yet, else number
+ of matches made prior to failure. */
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return nassigned && !(fp->_flags & __SERR) ? nassigned : EOF;
+ match_failure:
+ all_done:
+ /* Return number of matches, which can be 0 on match failure. */
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return nassigned;
+ }
+
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/vfwprintf.c newlib-1.19.0/newlib/libc/stdio/vfwprintf.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/vfwprintf.c 2010-04-28 11:59:37.000000000 +0200
++++ newlib-1.19.0/newlib/libc/stdio/vfwprintf.c 2011-08-26 07:21:01.276516354 +0200
+@@ -240,7 +240,7 @@
+ # endif /* !_NO_LONGDBL */
+
+ static wchar_t *wcvt(struct _reent *, _PRINTF_FLOAT_TYPE, int, int, wchar_t *,
+- int *, int, int *, wchar_t *);
++ int *, int, int *, wchar_t *, int);
+
+ static int wexponent(wchar_t *, int, int);
+
+@@ -996,7 +996,23 @@
+ flags |= FPT;
+
+ cp = wcvt (data, _fpvalue, prec, flags, &softsign,
+- &expt, ch, &ndig, cp);
++ &expt, ch, &ndig, cp, BUF);
++
++ /* If buf is not large enough for the converted wchar_t
++ sequence, call wcvt again with a malloced new buffer.
++ This should happen fairly rarely.
++ */
++ if (cp == buf && ndig > BUF && malloc_buf == NULL) {
++ if ((malloc_buf =
++ (wchar_t *)_malloc_r (data, ndig * sizeof (wchar_t)))
++ == NULL)
++ {
++ fp->_flags |= __SERR;
++ goto error;
++ }
++ cp = wcvt (data, _fpvalue, prec, flags, &softsign,
++ &expt, ch, &ndig, malloc_buf, ndig);
++ }
+
+ if (ch == L'g' || ch == L'G') {
+ if (expt <= -4 || expt > prec)
+@@ -1450,11 +1466,15 @@
+ to whether trailing zeros must be included. Set *SIGN to nonzero
+ if VALUE was negative. Set *DECPT to the exponent plus one. Set
+ *LENGTH to the length of the returned string. CH must be one of
+- [aAeEfFgG]; if it is [aA], then the return string lives in BUF,
+- otherwise the return value shares the mprec reentrant storage. */
++ [aAeEfFgG]; different from vfprintf.c:cvt(), the return string
++ lives in BUF regardless of CH. LEN is the length of BUF, except
++ when CH is [aA], in which case LEN is not in use. If BUF is not
++ large enough for the converted string, only the first LEN number
++ of characters will be returned in BUF, but *LENGTH will be set to
++ the full length of the string before the truncation. */
+ static wchar_t *
+ wcvt(struct _reent *data, _PRINTF_FLOAT_TYPE value, int ndigits, int flags,
+- wchar_t *sign, int *decpt, int ch, int *length, wchar_t *buf)
++ wchar_t *sign, int *decpt, int ch, int *length, wchar_t *buf, int len)
+ {
+ int mode, dsgn;
+ # ifdef _NO_LONGDBL
+@@ -1548,12 +1568,13 @@
+ while (rve < bp)
+ *rve++ = '0';
+ }
++
++ *length = rve - digits; /* full length of the string */
+ #ifdef _MB_CAPABLE
+- *length = _mbsnrtowcs_r (data, buf, (const char **) &digits,
+- rve - digits, BUF, NULL);
++ _mbsnrtowcs_r (data, buf, (const char **) &digits, *length,
++ len, NULL);
+ #else
+- *length = rve - digits;
+- for (i = 0; i < *length && i < BUF; ++i)
++ for (i = 0; i < *length && i < len; ++i)
+ buf[i] = (wchar_t) digits[i];
+ #endif
+ return buf;
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/vfwscanf.c newlib-1.19.0/newlib/libc/stdio/vfwscanf.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/vfwscanf.c 2009-03-11 12:53:22.000000000 +0100
++++ newlib-1.19.0/newlib/libc/stdio/vfwscanf.c 2011-08-26 07:21:01.277516370 +0200
+@@ -434,7 +434,6 @@
+ # define GET_ARG(n, ap, type) (va_arg (ap, type))
+ #endif
+
+- __sfp_lock_acquire ();
+ _flockfile (fp);
+
+ ORIENT (fp, 1);
+@@ -714,7 +713,6 @@
+ */
+ case L'\0': /* compat */
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return EOF;
+
+ default: /* compat */
+@@ -1443,13 +1441,11 @@
+ invalid format string), return EOF if no matches yet, else number
+ of matches made prior to failure. */
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return nassigned && !(fp->_flags & __SERR) ? nassigned : EOF;
+ match_failure:
+ all_done:
+ /* Return number of matches, which can be 0 on match failure. */
+ _funlockfile (fp);
+- __sfp_lock_release ();
+ return nassigned;
+ }
+
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/vsiprintf.c newlib-1.19.0/newlib/libc/stdio/vsiprintf.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/vsiprintf.c 2008-04-14 23:14:55.000000000 +0200
++++ newlib-1.19.0/newlib/libc/stdio/vsiprintf.c 2011-08-26 07:21:01.277516370 +0200
+@@ -26,6 +26,8 @@
+ #include <limits.h>
+ #include <stdarg.h>
+
++#include "local.h"
++
+ #ifndef _REENT_ONLY
+
+ int
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/vsniprintf.c newlib-1.19.0/newlib/libc/stdio/vsniprintf.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/vsniprintf.c 2008-04-14 23:14:55.000000000 +0200
++++ newlib-1.19.0/newlib/libc/stdio/vsniprintf.c 2011-08-26 07:21:01.277516370 +0200
+@@ -27,6 +27,8 @@
+ #include <stdarg.h>
+ #include <errno.h>
+
++#include "local.h"
++
+ #ifndef _REENT_ONLY
+
+ int
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/vsnprintf.c newlib-1.19.0/newlib/libc/stdio/vsnprintf.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/vsnprintf.c 2008-04-30 04:47:14.000000000 +0200
++++ newlib-1.19.0/newlib/libc/stdio/vsnprintf.c 2011-08-26 07:21:01.277516370 +0200
+@@ -27,6 +27,8 @@
+ #include <stdarg.h>
+ #include <errno.h>
+
++#include "local.h"
++
+ #ifndef _REENT_ONLY
+
+ int
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/vsprintf.c newlib-1.19.0/newlib/libc/stdio/vsprintf.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/vsprintf.c 2008-04-14 23:14:55.000000000 +0200
++++ newlib-1.19.0/newlib/libc/stdio/vsprintf.c 2011-08-26 07:21:01.277516370 +0200
+@@ -26,6 +26,8 @@
+ #include <limits.h>
+ #include <stdarg.h>
+
++#include "local.h"
++
+ #ifndef _REENT_ONLY
+
+ int
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/wbuf.c newlib-1.19.0/newlib/libc/stdio/wbuf.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/wbuf.c 2008-12-11 00:43:12.000000000 +0100
++++ newlib-1.19.0/newlib/libc/stdio/wbuf.c 2011-08-26 07:21:01.277516370 +0200
+@@ -54,11 +54,7 @@
+
+ fp->_w = fp->_lbfsize;
+ if (cantwrite (ptr, fp))
+- {
+- fp->_flags |= __SERR;
+- ptr->_errno = EBADF;
+- return EOF;
+- }
++ return EOF;
+ c = (unsigned char) c;
+
+ ORIENT (fp, -1);
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/wscanf.c newlib-1.19.0/newlib/libc/stdio/wscanf.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/wscanf.c 2009-03-11 12:53:22.000000000 +0100
++++ newlib-1.19.0/newlib/libc/stdio/wscanf.c 2011-08-26 07:21:01.277516370 +0200
+@@ -32,7 +32,7 @@
+
+ _REENT_SMALL_CHECK_INIT (_REENT);
+ va_start (ap, fmt);
+- ret = __svfwscanf_r (_REENT, _stdin_r (_REENT), fmt, ap);
++ ret = _vfwscanf_r (_REENT, _stdin_r (_REENT), fmt, ap);
+ va_end (ap);
+ return ret;
+ }
+@@ -47,7 +47,7 @@
+
+ _REENT_SMALL_CHECK_INIT (ptr);
+ va_start (ap, fmt);
+- ret = __svfwscanf_r (ptr, _stdin_r (ptr), fmt, ap);
++ ret = _vfwscanf_r (ptr, _stdin_r (ptr), fmt, ap);
+ va_end (ap);
+ return (ret);
+ }
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio/wsetup.c newlib-1.19.0/newlib/libc/stdio/wsetup.c
+--- newlib-1.19.0.orig/newlib/libc/stdio/wsetup.c 2007-03-15 19:40:48.000000000 +0100
++++ newlib-1.19.0/newlib/libc/stdio/wsetup.c 2011-08-26 07:21:01.278516386 +0200
+@@ -20,12 +20,13 @@
+ #include <_ansi.h>
+ #include <stdio.h>
+ #include <stdlib.h>
++#include <errno.h>
+ #include "local.h"
+
+ /*
+ * Various output routines call wsetup to be sure it is safe to write,
+ * because either _flags does not include __SWR, or _buf is NULL.
+- * _wsetup returns 0 if OK to write, nonzero otherwise.
++ * _wsetup returns 0 if OK to write, nonzero and set errno otherwise.
+ */
+
+ int
+@@ -44,7 +45,11 @@
+ if ((fp->_flags & __SWR) == 0)
+ {
+ if ((fp->_flags & __SRW) == 0)
+- return EOF;
++ {
++ ptr->_errno = EBADF;
++ fp->_flags |= __SERR;
++ return EOF;
++ }
+ if (fp->_flags & __SRD)
+ {
+ /* clobber any ungetc data */
+@@ -62,7 +67,7 @@
+ * A string I/O file should not explicitly allocate a buffer
+ * unless asprintf is being used.
+ */
+- if (fp->_bf._base == NULL
++ if (fp->_bf._base == NULL
+ && (!(fp->_flags & __SSTR) || (fp->_flags & __SMBF)))
+ __smakebuf_r (ptr, fp);
+
+@@ -79,5 +84,11 @@
+ else
+ fp->_w = fp->_flags & __SNBF ? 0 : fp->_bf._size;
+
+- return (!fp->_bf._base && (fp->_flags & __SMBF)) ? EOF : 0;
++ if (!fp->_bf._base && (fp->_flags & __SMBF))
++ {
++ /* __smakebuf_r set errno, but not flag */
++ fp->_flags |= __SERR;
++ return EOF;
++ }
++ return 0;
+ }
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdio64/freopen64.c newlib-1.19.0/newlib/libc/stdio64/freopen64.c
+--- newlib-1.19.0.orig/newlib/libc/stdio64/freopen64.c 2007-07-13 22:37:53.000000000 +0200
++++ newlib-1.19.0/newlib/libc/stdio64/freopen64.c 2011-08-26 07:21:01.278516386 +0200
+@@ -97,7 +97,6 @@
+ int flags, oflags;
+ int e = 0;
+
+- __sfp_lock_acquire ();
+
+ CHECK_INIT (ptr, fp);
+
+@@ -107,7 +106,6 @@
+ {
+ _funlockfile(fp);
+ _fclose_r (ptr, fp);
+- __sfp_lock_release ();
+ return NULL;
+ }
+
+@@ -204,6 +202,7 @@
+
+ if (f < 0)
+ { /* did not get it after all */
++ __sfp_lock_acquire ();
+ fp->_flags = 0; /* set it free */
+ ptr->_errno = e; /* restore in case _close clobbered */
+ _funlockfile(fp);
+@@ -231,7 +230,6 @@
+ fp->_flags |= __SL64;
+
+ _funlockfile(fp);
+- __sfp_lock_release ();
+ return fp;
+ }
+
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdlib/atof.c newlib-1.19.0/newlib/libc/stdlib/atof.c
+--- newlib-1.19.0.orig/newlib/libc/stdlib/atof.c 2003-10-20 20:46:37.000000000 +0200
++++ newlib-1.19.0/newlib/libc/stdlib/atof.c 2011-08-26 07:21:01.279516402 +0200
+@@ -1,6 +1,6 @@
+ /*
+ FUNCTION
+- <<atof>>, <<atoff>>---string to double or float
++ <<atof>> ---string to double
+
+ INDEX
+ atof
+@@ -10,19 +10,14 @@
+ ANSI_SYNOPSIS
+ #include <stdlib.h>
+ double atof(const char *<[s]>);
+- float atoff(const char *<[s]>);
+
+ TRAD_SYNOPSIS
+ #include <stdlib.h>
+ double atof(<[s]>)
+ char *<[s]>;
+
+- float atoff(<[s]>)
+- char *<[s]>;
+-
+ DESCRIPTION
+ <<atof>> converts the initial portion of a string to a <<double>>.
+-<<atoff>> converts the initial portion of a string to a <<float>>.
+
+ The functions parse the character string <[s]>,
+ locating a substring which can be converted to a floating-point
+@@ -36,7 +31,6 @@
+ something other than <<+>>, <<->>, <<.>>, or a digit.
+
+ <<atof(<[s]>)>> is implemented as <<strtod(<[s]>, NULL)>>.
+-<<atoff(<[s]>)>> is implemented as <<strtof(<[s]>, NULL)>>.
+
+ RETURNS
+ <<atof>> returns the converted substring value, if any, as a
+@@ -47,12 +41,9 @@
+ If the correct value would cause underflow, <<0.0>> is returned
+ and <<ERANGE>> is stored in <<errno>>.
+
+-<<atoff>> obeys the same rules as <<atof>>, except that it
+-returns a <<float>>.
+-
+ PORTABILITY
+-<<atof>> is ANSI C. <<atof>>, <<atoi>>, and <<atol>> are subsumed by <<strod>>
+-and <<strol>>, but are used extensively in existing code. These functions are
++<<atof>> is ANSI C. <<atof>>, <<atoi>>, and <<atol>> are subsumed by <<strtod>>
++and <<strtol>>, but are used extensively in existing code. These functions are
+ less reliable, but may be faster if the argument is verified to be in a valid
+ range.
+
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdlib/atoff.c newlib-1.19.0/newlib/libc/stdlib/atoff.c
+--- newlib-1.19.0.orig/newlib/libc/stdlib/atoff.c 2002-12-06 19:58:51.000000000 +0100
++++ newlib-1.19.0/newlib/libc/stdlib/atoff.c 1970-01-01 01:00:00.000000000 +0100
+@@ -1,9 +0,0 @@
+-#include <stdlib.h>
+-#include <_ansi.h>
+-
+-float
+-_DEFUN (atoff, (s),
+- _CONST char *s)
+-{
+- return strtof (s, NULL);
+-}
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdlib/Makefile.am newlib-1.19.0/newlib/libc/stdlib/Makefile.am
+--- newlib-1.19.0.orig/newlib/libc/stdlib/Makefile.am 2009-04-16 20:24:35.000000000 +0200
++++ newlib-1.19.0/newlib/libc/stdlib/Makefile.am 2011-08-26 07:21:01.278516386 +0200
+@@ -16,7 +16,6 @@
+ assert.c \
+ atexit.c \
+ atof.c \
+- atoff.c \
+ atoi.c \
+ atol.c \
+ calloc.c \
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdlib/Makefile.in newlib-1.19.0/newlib/libc/stdlib/Makefile.in
+--- newlib-1.19.0.orig/newlib/libc/stdlib/Makefile.in 2011-07-20 08:45:15.846331158 +0200
++++ newlib-1.19.0/newlib/libc/stdlib/Makefile.in 2011-08-26 07:21:01.279516402 +0200
+@@ -69,8 +69,7 @@
+ lib_a-__ten_mu.$(OBJEXT) lib_a-_Exit.$(OBJEXT) \
+ lib_a-abort.$(OBJEXT) lib_a-abs.$(OBJEXT) \
+ lib_a-assert.$(OBJEXT) lib_a-atexit.$(OBJEXT) \
+- lib_a-atof.$(OBJEXT) lib_a-atoff.$(OBJEXT) \
+- lib_a-atoi.$(OBJEXT) lib_a-atol.$(OBJEXT) \
++ lib_a-atof.$(OBJEXT) lib_a-atoi.$(OBJEXT) lib_a-atol.$(OBJEXT) \
+ lib_a-calloc.$(OBJEXT) lib_a-div.$(OBJEXT) \
+ lib_a-dtoa.$(OBJEXT) lib_a-dtoastub.$(OBJEXT) \
+ lib_a-environ.$(OBJEXT) lib_a-envlock.$(OBJEXT) \
+@@ -132,15 +131,15 @@
+ @HAVE_LONG_DOUBLE_TRUE at am__objects_8 = strtold.lo wcstold.lo
+ am__objects_9 = __adjust.lo __atexit.lo __call_atexit.lo __exp10.lo \
+ __ten_mu.lo _Exit.lo abort.lo abs.lo assert.lo atexit.lo \
+- atof.lo atoff.lo atoi.lo atol.lo calloc.lo div.lo dtoa.lo \
+- dtoastub.lo environ.lo envlock.lo eprintf.lo exit.lo \
+- gdtoa-gethex.lo gdtoa-hexnan.lo getenv.lo getenv_r.lo labs.lo \
+- ldiv.lo ldtoa.lo malloc.lo mblen.lo mblen_r.lo mbstowcs.lo \
+- mbstowcs_r.lo mbtowc.lo mbtowc_r.lo mlock.lo mprec.lo \
+- mstats.lo rand.lo rand_r.lo realloc.lo reallocf.lo \
+- sb_charsets.lo strtod.lo strtol.lo strtoul.lo wcstod.lo \
+- wcstol.lo wcstoul.lo wcstombs.lo wcstombs_r.lo wctomb.lo \
+- wctomb_r.lo $(am__objects_8)
++ atof.lo atoi.lo atol.lo calloc.lo div.lo dtoa.lo dtoastub.lo \
++ environ.lo envlock.lo eprintf.lo exit.lo gdtoa-gethex.lo \
++ gdtoa-hexnan.lo getenv.lo getenv_r.lo labs.lo ldiv.lo ldtoa.lo \
++ malloc.lo mblen.lo mblen_r.lo mbstowcs.lo mbstowcs_r.lo \
++ mbtowc.lo mbtowc_r.lo mlock.lo mprec.lo mstats.lo rand.lo \
++ rand_r.lo realloc.lo reallocf.lo sb_charsets.lo strtod.lo \
++ strtol.lo strtoul.lo wcstod.lo wcstol.lo wcstoul.lo \
++ wcstombs.lo wcstombs_r.lo wctomb.lo wctomb_r.lo \
++ $(am__objects_8)
+ am__objects_10 = cxa_atexit.lo cxa_finalize.lo drand48.lo ecvtbuf.lo \
+ efgcvt.lo erand48.lo jrand48.lo lcong48.lo lrand48.lo \
+ mrand48.lo msize.lo mtrim.lo nrand48.lo rand48.lo seed48.lo \
+@@ -330,13 +329,13 @@
+ INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+ GENERAL_SOURCES = __adjust.c __atexit.c __call_atexit.c __exp10.c \
+ __ten_mu.c _Exit.c abort.c abs.c assert.c atexit.c atof.c \
+- atoff.c atoi.c atol.c calloc.c div.c dtoa.c dtoastub.c \
+- environ.c envlock.c eprintf.c exit.c gdtoa-gethex.c \
+- gdtoa-hexnan.c getenv.c getenv_r.c labs.c ldiv.c ldtoa.c \
+- malloc.c mblen.c mblen_r.c mbstowcs.c mbstowcs_r.c mbtowc.c \
+- mbtowc_r.c mlock.c mprec.c mstats.c rand.c rand_r.c realloc.c \
+- reallocf.c sb_charsets.c strtod.c strtol.c strtoul.c wcstod.c \
+- wcstol.c wcstoul.c wcstombs.c wcstombs_r.c wctomb.c wctomb_r.c \
++ atoi.c atol.c calloc.c div.c dtoa.c dtoastub.c environ.c \
++ envlock.c eprintf.c exit.c gdtoa-gethex.c gdtoa-hexnan.c \
++ getenv.c getenv_r.c labs.c ldiv.c ldtoa.c malloc.c mblen.c \
++ mblen_r.c mbstowcs.c mbstowcs_r.c mbtowc.c mbtowc_r.c mlock.c \
++ mprec.c mstats.c rand.c rand_r.c realloc.c reallocf.c \
++ sb_charsets.c strtod.c strtol.c strtoul.c wcstod.c wcstol.c \
++ wcstoul.c wcstombs.c wcstombs_r.c wctomb.c wctomb_r.c \
+ $(am__append_1)
+ EXTENDED_SOURCES = \
+ cxa_atexit.c \
+@@ -616,12 +615,6 @@
+ lib_a-atof.obj: atof.c
+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-atof.obj `if test -f 'atof.c'; then $(CYGPATH_W) 'atof.c'; else $(CYGPATH_W) '$(srcdir)/atof.c'; fi`
+
+-lib_a-atoff.o: atoff.c
+- $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-atoff.o `test -f 'atoff.c' || echo '$(srcdir)/'`atoff.c
+-
+-lib_a-atoff.obj: atoff.c
+- $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-atoff.obj `if test -f 'atoff.c'; then $(CYGPATH_W) 'atoff.c'; else $(CYGPATH_W) '$(srcdir)/atoff.c'; fi`
+-
+ lib_a-atoi.o: atoi.c
+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-atoi.o `test -f 'atoi.c' || echo '$(srcdir)/'`atoi.c
+
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdlib/putenv_r.c newlib-1.19.0/newlib/libc/stdlib/putenv_r.c
+--- newlib-1.19.0.orig/newlib/libc/stdlib/putenv_r.c 2004-11-24 23:34:14.000000000 +0100
++++ newlib-1.19.0/newlib/libc/stdlib/putenv_r.c 2011-08-26 07:21:01.279516402 +0200
+@@ -43,7 +43,7 @@
+ if (!p)
+ return 1;
+
+- if (!(equal = index (p, '=')))
++ if (!(equal = strchr (p, '=')))
+ {
+ (void) _free_r (reent_ptr, p);
+ return 1;
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdlib/setenv_r.c newlib-1.19.0/newlib/libc/stdlib/setenv_r.c
+--- newlib-1.19.0.orig/newlib/libc/stdlib/setenv_r.c 2008-09-25 05:00:04.000000000 +0200
++++ newlib-1.19.0/newlib/libc/stdlib/setenv_r.c 2011-08-26 07:21:01.279516402 +0200
+@@ -110,7 +110,7 @@
+ ENV_UNLOCK;
+ return (-1);
+ }
+- bcopy ((char *) *p_environ, (char *) P, cnt * sizeof (char *));
++ memcpy((char *) P,(char *) *p_environ, cnt * sizeof (char *));
+ *p_environ = P;
+ }
+ (*p_environ)[cnt + 1] = NULL;
+diff -Naur newlib-1.19.0.orig/newlib/libc/stdlib/strtod.c newlib-1.19.0/newlib/libc/stdlib/strtod.c
+--- newlib-1.19.0.orig/newlib/libc/stdlib/strtod.c 2010-12-07 22:26:45.000000000 +0100
++++ newlib-1.19.0/newlib/libc/stdlib/strtod.c 2011-08-26 07:21:01.280516418 +0200
+@@ -309,8 +309,7 @@
+ }
+ nd0 = nd;
+ if (strncmp (s, _localeconv_r (ptr)->decimal_point,
+- strlen (_localeconv_r (ptr)->decimal_point)) == 0)
+- {
++ strlen (_localeconv_r (ptr)->decimal_point)) == 0) {
+ decpt = 1;
+ c = *(s += strlen (_localeconv_r (ptr)->decimal_point));
+ if (!nd) {
+@@ -328,25 +327,28 @@
+ have_dig:
+ nz++;
+ if (c -= '0') {
+- nf += nz;
+ for(i = 1; i < nz; i++) {
+- if (nd++ <= DBL_DIG + 1) {
+- if (nd < 10)
++ if (nd <= DBL_DIG + 1) {
++ if (nd + i < 10)
+ y *= 10;
+ else
+ z *= 10;
+ }
+ }
+- if (nd++ <= DBL_DIG + 1) {
+- if (nd < 10)
++ if (nd <= DBL_DIG + 1) {
++ if (nd + i < 10)
+ y = 10*y + c;
+ else
+ z = 10*z + c;
+ }
+- nz = 0;
++ if (nd <= DBL_DIG + 1) {
++ nf += nz;
++ nd += nz;
+ }
++ nz = 0;
+ }
+ }
++ }
+ dig_done:
+ e = 0;
+ if (c == 'e' || c == 'E') {
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/bcmp.c newlib-1.19.0/newlib/libc/string/bcmp.c
+--- newlib-1.19.0.orig/newlib/libc/string/bcmp.c 2005-10-28 23:21:07.000000000 +0200
++++ newlib-1.19.0/newlib/libc/string/bcmp.c 2011-08-26 07:21:01.281516434 +0200
+@@ -6,11 +6,11 @@
+ bcmp
+
+ ANSI_SYNOPSIS
+- #include <string.h>
++ #include <strings.h>
+ int bcmp(const void *<[s1]>, const void *<[s2]>, size_t <[n]>);
+
+ TRAD_SYNOPSIS
+- #include <string.h>
++ #include <strings.h>
+ int bcmp(<[s1]>, <[s2]>, <[n]>)
+ const void *<[s1]>;
+ const void *<[s2]>;
+@@ -36,6 +36,7 @@
+ */
+
+ #include <string.h>
++#include <strings.h>
+
+ int
+ _DEFUN (bcmp, (m1, m2, n),
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/bcopy.c newlib-1.19.0/newlib/libc/string/bcopy.c
+--- newlib-1.19.0.orig/newlib/libc/string/bcopy.c 2002-05-23 20:46:04.000000000 +0200
++++ newlib-1.19.0/newlib/libc/string/bcopy.c 2011-08-26 07:21:01.281516434 +0200
+@@ -3,7 +3,7 @@
+ <<bcopy>>---copy memory regions
+
+ ANSI_SYNOPSIS
+- #include <string.h>
++ #include <strings.h>
+ void bcopy(const void *<[in]>, void *<[out]>, size_t <[n]>);
+
+ TRAD_SYNOPSIS
+@@ -27,6 +27,7 @@
+ */
+
+ #include <string.h>
++#include <strings.h>
+
+ void
+ _DEFUN (bcopy, (b1, b2, length),
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/bzero.c newlib-1.19.0/newlib/libc/string/bzero.c
+--- newlib-1.19.0.orig/newlib/libc/string/bzero.c 2002-05-23 20:46:04.000000000 +0200
++++ newlib-1.19.0/newlib/libc/string/bzero.c 2011-08-26 07:21:01.281516434 +0200
+@@ -6,11 +6,11 @@
+ bzero
+
+ ANSI_SYNOPSIS
+- #include <string.h>
++ #include <strings.h>
+ void bzero(void *<[b]>, size_t <[length]>);
+
+ TRAD_SYNOPSIS
+- #include <string.h>
++ #include <strings.h>
+ void bzero(<[b]>, <[length]>)
+ void *<[b]>;
+ size_t <[length]>;
+@@ -30,7 +30,7 @@
+ <<bzero>> requires no supporting OS subroutines.
+ */
+
+-#include <string.h>
++#include <strings.h>
+
+ _VOID
+ _DEFUN (bzero, (b, length),
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/index.c newlib-1.19.0/newlib/libc/string/index.c
+--- newlib-1.19.0.orig/newlib/libc/string/index.c 2000-02-17 20:39:48.000000000 +0100
++++ newlib-1.19.0/newlib/libc/string/index.c 2011-08-26 07:21:01.281516434 +0200
+@@ -6,11 +6,11 @@
+ index
+
+ ANSI_SYNOPSIS
+- #include <string.h>
++ #include <strings.h>
+ char * index(const char *<[string]>, int <[c]>);
+
+ TRAD_SYNOPSIS
+- #include <string.h>
++ #include <strings.h>
+ char * index(<[string]>, <[c]>);
+ char *<[string]>;
+ int *<[c]>;
+@@ -34,6 +34,7 @@
+ */
+
+ #include <string.h>
++#include <strings.h>
+
+ char *
+ _DEFUN (index, (s, c),
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/Makefile.am newlib-1.19.0/newlib/libc/string/Makefile.am
+--- newlib-1.19.0.orig/newlib/libc/string/Makefile.am 2010-05-11 22:27:20.000000000 +0200
++++ newlib-1.19.0/newlib/libc/string/Makefile.am 2011-08-26 07:21:01.280516418 +0200
+@@ -71,7 +71,8 @@
+ wmemcmp.c \
+ wmemcpy.c \
+ wmemmove.c \
+- wmemset.c
++ wmemset.c \
++ xpg_strerror_r.c
+
+ if ELIX_LEVEL_1
+ ELIX_2_SOURCES =
+@@ -84,6 +85,7 @@
+ stpncpy.c \
+ strndup.c \
+ strcasestr.c \
++ strchrnul.c \
+ strndup_r.c \
+ wcpcpy.c \
+ wcpncpy.c \
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/Makefile.in newlib-1.19.0/newlib/libc/string/Makefile.in
+--- newlib-1.19.0.orig/newlib/libc/string/Makefile.in 2011-07-20 08:45:15.826330835 +0200
++++ newlib-1.19.0/newlib/libc/string/Makefile.in 2011-08-26 07:21:01.280516418 +0200
+@@ -88,7 +88,7 @@
+ lib_a-wcsxfrm.$(OBJEXT) lib_a-wcwidth.$(OBJEXT) \
+ lib_a-wmemchr.$(OBJEXT) lib_a-wmemcmp.$(OBJEXT) \
+ lib_a-wmemcpy.$(OBJEXT) lib_a-wmemmove.$(OBJEXT) \
+- lib_a-wmemset.$(OBJEXT)
++ lib_a-wmemset.$(OBJEXT) lib_a-xpg_strerror_r.$(OBJEXT)
+ @ELIX_LEVEL_1_FALSE at am__objects_2 = lib_a-bcmp.$(OBJEXT) \
+ @ELIX_LEVEL_1_FALSE@ lib_a-memccpy.$(OBJEXT) \
+ @ELIX_LEVEL_1_FALSE@ lib_a-mempcpy.$(OBJEXT) \
+@@ -96,6 +96,7 @@
+ @ELIX_LEVEL_1_FALSE@ lib_a-stpncpy.$(OBJEXT) \
+ @ELIX_LEVEL_1_FALSE@ lib_a-strndup.$(OBJEXT) \
+ @ELIX_LEVEL_1_FALSE@ lib_a-strcasestr.$(OBJEXT) \
++ at ELIX_LEVEL_1_FALSE@ lib_a-strchrnul.$(OBJEXT) \
+ @ELIX_LEVEL_1_FALSE@ lib_a-strndup_r.$(OBJEXT) \
+ @ELIX_LEVEL_1_FALSE@ lib_a-wcpcpy.$(OBJEXT) \
+ @ELIX_LEVEL_1_FALSE@ lib_a-wcpncpy.$(OBJEXT) \
+@@ -120,11 +121,11 @@
+ wcslcpy.lo wcslen.lo wcsncat.lo wcsncmp.lo wcsncpy.lo \
+ wcsnlen.lo wcspbrk.lo wcsrchr.lo wcsspn.lo wcsstr.lo wcstok.lo \
+ wcswidth.lo wcsxfrm.lo wcwidth.lo wmemchr.lo wmemcmp.lo \
+- wmemcpy.lo wmemmove.lo wmemset.lo
++ wmemcpy.lo wmemmove.lo wmemset.lo xpg_strerror_r.lo
+ @ELIX_LEVEL_1_FALSE at am__objects_5 = bcmp.lo memccpy.lo mempcpy.lo \
+ @ELIX_LEVEL_1_FALSE@ stpcpy.lo stpncpy.lo strndup.lo \
+- at ELIX_LEVEL_1_FALSE@ strcasestr.lo strndup_r.lo wcpcpy.lo \
+- at ELIX_LEVEL_1_FALSE@ wcpncpy.lo wcsdup.lo
++ at ELIX_LEVEL_1_FALSE@ strcasestr.lo strchrnul.lo strndup_r.lo \
++ at ELIX_LEVEL_1_FALSE@ wcpcpy.lo wcpncpy.lo wcsdup.lo
+ @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE at am__objects_6 = memmem.lo \
+ @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ wcscasecmp.lo \
+ @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ wcsncasecmp.lo
+@@ -363,7 +364,8 @@
+ wmemcmp.c \
+ wmemcpy.c \
+ wmemmove.c \
+- wmemset.c
++ wmemset.c \
++ xpg_strerror_r.c
+
+ @ELIX_LEVEL_1_FALSE at ELIX_2_SOURCES = \
+ @ELIX_LEVEL_1_FALSE@ bcmp.c \
+@@ -373,6 +375,7 @@
+ @ELIX_LEVEL_1_FALSE@ stpncpy.c \
+ @ELIX_LEVEL_1_FALSE@ strndup.c \
+ @ELIX_LEVEL_1_FALSE@ strcasestr.c \
++ at ELIX_LEVEL_1_FALSE@ strchrnul.c \
+ @ELIX_LEVEL_1_FALSE@ strndup_r.c \
+ @ELIX_LEVEL_1_FALSE@ wcpcpy.c \
+ @ELIX_LEVEL_1_FALSE@ wcpncpy.c \
+@@ -887,6 +890,12 @@
+ lib_a-wmemset.obj: wmemset.c
+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-wmemset.obj `if test -f 'wmemset.c'; then $(CYGPATH_W) 'wmemset.c'; else $(CYGPATH_W) '$(srcdir)/wmemset.c'; fi`
+
++lib_a-xpg_strerror_r.o: xpg_strerror_r.c
++ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-xpg_strerror_r.o `test -f 'xpg_strerror_r.c' || echo '$(srcdir)/'`xpg_strerror_r.c
++
++lib_a-xpg_strerror_r.obj: xpg_strerror_r.c
++ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-xpg_strerror_r.obj `if test -f 'xpg_strerror_r.c'; then $(CYGPATH_W) 'xpg_strerror_r.c'; else $(CYGPATH_W) '$(srcdir)/xpg_strerror_r.c'; fi`
++
+ lib_a-bcmp.o: bcmp.c
+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-bcmp.o `test -f 'bcmp.c' || echo '$(srcdir)/'`bcmp.c
+
+@@ -929,6 +938,12 @@
+ lib_a-strcasestr.obj: strcasestr.c
+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-strcasestr.obj `if test -f 'strcasestr.c'; then $(CYGPATH_W) 'strcasestr.c'; else $(CYGPATH_W) '$(srcdir)/strcasestr.c'; fi`
+
++lib_a-strchrnul.o: strchrnul.c
++ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-strchrnul.o `test -f 'strchrnul.c' || echo '$(srcdir)/'`strchrnul.c
++
++lib_a-strchrnul.obj: strchrnul.c
++ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-strchrnul.obj `if test -f 'strchrnul.c'; then $(CYGPATH_W) 'strchrnul.c'; else $(CYGPATH_W) '$(srcdir)/strchrnul.c'; fi`
++
+ lib_a-strndup_r.o: strndup_r.c
+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-strndup_r.o `test -f 'strndup_r.c' || echo '$(srcdir)/'`strndup_r.c
+
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/memccpy.c newlib-1.19.0/newlib/libc/string/memccpy.c
+--- newlib-1.19.0.orig/newlib/libc/string/memccpy.c 2010-09-22 05:15:07.000000000 +0200
++++ newlib-1.19.0/newlib/libc/string/memccpy.c 2011-08-26 07:21:01.281516434 +0200
+@@ -35,13 +35,14 @@
+ */
+
+ #include <_ansi.h>
++#include <stdint.h>
+ #include <stddef.h>
+ #include <string.h>
+ #include <limits.h>
+
+ /* Nonzero if either X or Y is not aligned on a "long" boundary. */
+ #define UNALIGNED(X, Y) \
+- (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
++ (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
+
+ /* How many bytes are copied each iteration of the word copy loop. */
+ #define LITTLEBLOCKSIZE (sizeof (long))
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/memchr.c newlib-1.19.0/newlib/libc/string/memchr.c
+--- newlib-1.19.0.orig/newlib/libc/string/memchr.c 2008-05-27 01:31:08.000000000 +0200
++++ newlib-1.19.0/newlib/libc/string/memchr.c 2011-08-26 07:21:01.281516434 +0200
+@@ -38,10 +38,11 @@
+
+ #include <_ansi.h>
+ #include <string.h>
++#include <stdint.h>
+ #include <limits.h>
+
+ /* Nonzero if either X or Y is not aligned on a "long" boundary. */
+-#define UNALIGNED(X) ((long)X & (sizeof (long) - 1))
++#define UNALIGNED(X) ((intptr_t)X & (sizeof (long) - 1))
+
+ /* How many bytes are loaded each iteration of the word copy loop. */
+ #define LBLOCKSIZE (sizeof (long))
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/memcmp.c newlib-1.19.0/newlib/libc/string/memcmp.c
+--- newlib-1.19.0.orig/newlib/libc/string/memcmp.c 2005-03-06 21:40:05.000000000 +0100
++++ newlib-1.19.0/newlib/libc/string/memcmp.c 2011-08-26 07:21:01.281516434 +0200
+@@ -37,11 +37,11 @@
+ */
+
+ #include <string.h>
+-
++#include <stdint.h>
+
+ /* Nonzero if either X or Y is not aligned on a "long" boundary. */
+ #define UNALIGNED(X, Y) \
+- (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
++ (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
+
+ /* How many bytes are copied each iteration of the word copy loop. */
+ #define LBLOCKSIZE (sizeof (long))
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/memcpy.c newlib-1.19.0/newlib/libc/string/memcpy.c
+--- newlib-1.19.0.orig/newlib/libc/string/memcpy.c 2010-09-22 05:15:07.000000000 +0200
++++ newlib-1.19.0/newlib/libc/string/memcpy.c 2011-08-26 07:21:01.282516451 +0200
+@@ -34,11 +34,12 @@
+ */
+
+ #include <_ansi.h>
++#include <stdint.h>
+ #include <string.h>
+
+ /* Nonzero if either X or Y is not aligned on a "long" boundary. */
+ #define UNALIGNED(X, Y) \
+- (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
++ (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
+
+ /* How many bytes are copied each iteration of the 4X unrolled loop. */
+ #define BIGBLOCKSIZE (sizeof (long) << 2)
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/memmove.c newlib-1.19.0/newlib/libc/string/memmove.c
+--- newlib-1.19.0.orig/newlib/libc/string/memmove.c 2010-09-22 05:15:07.000000000 +0200
++++ newlib-1.19.0/newlib/libc/string/memmove.c 2011-08-26 07:21:01.282516451 +0200
+@@ -36,13 +36,14 @@
+ */
+
+ #include <string.h>
++#include <stdint.h>
+ #include <_ansi.h>
+ #include <stddef.h>
+ #include <limits.h>
+
+ /* Nonzero if either X or Y is not aligned on a "long" boundary. */
+ #define UNALIGNED(X, Y) \
+- (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
++ (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
+
+ /* How many bytes are copied each iteration of the 4X unrolled loop. */
+ #define BIGBLOCKSIZE (sizeof (long) << 2)
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/mempcpy.c newlib-1.19.0/newlib/libc/string/mempcpy.c
+--- newlib-1.19.0.orig/newlib/libc/string/mempcpy.c 2010-09-22 05:15:07.000000000 +0200
++++ newlib-1.19.0/newlib/libc/string/mempcpy.c 2011-08-26 07:21:01.282516451 +0200
+@@ -34,10 +34,11 @@
+ #include <stddef.h>
+ #include <limits.h>
+ #include <string.h>
++#include <stdint.h>
+
+ /* Nonzero if either X or Y is not aligned on a "long" boundary. */
+ #define UNALIGNED(X, Y) \
+- (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
++ (((intptr_t)X & (sizeof (long) - 1)) | ((uintptr_t)Y & (sizeof (long) - 1)))
+
+ /* How many bytes are copied each iteration of the 4X unrolled loop. */
+ #define BIGBLOCKSIZE (sizeof (long) << 2)
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/memset.c newlib-1.19.0/newlib/libc/string/memset.c
+--- newlib-1.19.0.orig/newlib/libc/string/memset.c 2008-05-27 20:44:40.000000000 +0200
++++ newlib-1.19.0/newlib/libc/string/memset.c 2011-08-26 07:21:01.282516451 +0200
+@@ -34,9 +34,10 @@
+ */
+
+ #include <string.h>
++#include <stdint.h>
+
+ #define LBLOCKSIZE (sizeof(long))
+-#define UNALIGNED(X) ((long)X & (LBLOCKSIZE - 1))
++#define UNALIGNED(X) ((intptr_t)X & (LBLOCKSIZE - 1))
+ #define TOO_SMALL(LEN) ((LEN) < LBLOCKSIZE)
+
+ _PTR
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/rindex.c newlib-1.19.0/newlib/libc/string/rindex.c
+--- newlib-1.19.0.orig/newlib/libc/string/rindex.c 2000-02-17 20:39:48.000000000 +0100
++++ newlib-1.19.0/newlib/libc/string/rindex.c 2011-08-26 07:21:01.282516451 +0200
+@@ -10,7 +10,7 @@
+ char * rindex(const char *<[string]>, int <[c]>);
+
+ TRAD_SYNOPSIS
+- #include <string.h>
++ #include <strings.h>
+ char * rindex(<[string]>, <[c]>);
+ char *<[string]>;
+ int *<[c]>;
+@@ -34,6 +34,7 @@
+ */
+
+ #include <string.h>
++#include <strings.h>
+
+ char *
+ _DEFUN (rindex, (s, c),
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/stpcpy.c newlib-1.19.0/newlib/libc/string/stpcpy.c
+--- newlib-1.19.0.orig/newlib/libc/string/stpcpy.c 2007-06-28 19:07:23.000000000 +0200
++++ newlib-1.19.0/newlib/libc/string/stpcpy.c 2011-08-26 07:21:01.282516451 +0200
+@@ -34,6 +34,7 @@
+ */
+
+ #include <string.h>
++#include <stdint.h>
+ #include <limits.h>
+
+ /*SUPPRESS 560*/
+@@ -41,7 +42,7 @@
+
+ /* Nonzero if either X or Y is not aligned on a "long" boundary. */
+ #define UNALIGNED(X, Y) \
+- (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
++ (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
+
+ #if LONG_MAX == 2147483647L
+ #define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/stpncpy.c newlib-1.19.0/newlib/libc/string/stpncpy.c
+--- newlib-1.19.0.orig/newlib/libc/string/stpncpy.c 2007-06-28 19:07:23.000000000 +0200
++++ newlib-1.19.0/newlib/libc/string/stpncpy.c 2011-08-26 07:21:01.283516468 +0200
+@@ -40,6 +40,7 @@
+ */
+
+ #include <string.h>
++#include <stdint.h>
+ #include <limits.h>
+
+ /*SUPPRESS 560*/
+@@ -47,7 +48,7 @@
+
+ /* Nonzero if either X or Y is not aligned on a "long" boundary. */
+ #define UNALIGNED(X, Y) \
+- (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
++ (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
+
+ #if LONG_MAX == 2147483647L
+ #define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/strcasecmp.c newlib-1.19.0/newlib/libc/string/strcasecmp.c
+--- newlib-1.19.0.orig/newlib/libc/string/strcasecmp.c 2009-04-23 20:11:22.000000000 +0200
++++ newlib-1.19.0/newlib/libc/string/strcasecmp.c 2011-08-26 07:21:01.283516468 +0200
+@@ -6,11 +6,11 @@
+ strcasecmp
+
+ ANSI_SYNOPSIS
+- #include <string.h>
++ #include <strings.h>
+ int strcasecmp(const char *<[a]>, const char *<[b]>);
+
+ TRAD_SYNOPSIS
+- #include <string.h>
++ #include <strings.h>
+ int strcasecmp(<[a]>, <[b]>)
+ char *<[a]>;
+ char *<[b]>;
+@@ -38,7 +38,7 @@
+ strcasecmp
+ */
+
+-#include <string.h>
++#include <strings.h>
+ #include <ctype.h>
+
+ int
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/strcasestr.c newlib-1.19.0/newlib/libc/string/strcasestr.c
+--- newlib-1.19.0.orig/newlib/libc/string/strcasestr.c 2008-01-12 05:25:55.000000000 +0100
++++ newlib-1.19.0/newlib/libc/string/strcasestr.c 2011-08-26 07:21:01.283516468 +0200
+@@ -76,6 +76,7 @@
+
+ #include <ctype.h>
+ #include <string.h>
++#include <strings.h>
+
+ #if !defined(PREFER_SIZE_OVER_SPEED) && !defined(__OPTIMIZE_SIZE__)
+ # define RETURN_TYPE char *
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/strcat.c newlib-1.19.0/newlib/libc/string/strcat.c
+--- newlib-1.19.0.orig/newlib/libc/string/strcat.c 2000-02-17 20:39:48.000000000 +0100
++++ newlib-1.19.0/newlib/libc/string/strcat.c 2011-08-26 07:21:01.283516468 +0200
+@@ -33,12 +33,13 @@
+ strcat ansi pure
+ */
+
++#include <stdint.h>
+ #include <string.h>
+ #include <limits.h>
+
+ /* Nonzero if X is aligned on a "long" boundary. */
+ #define ALIGNED(X) \
+- (((long)X & (sizeof (long) - 1)) == 0)
++ (((uintptr_t)X & (sizeof (long) - 1)) == 0)
+
+ #if LONG_MAX == 2147483647L
+ #define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/strchr.c newlib-1.19.0/newlib/libc/string/strchr.c
+--- newlib-1.19.0.orig/newlib/libc/string/strchr.c 2008-05-22 04:31:46.000000000 +0200
++++ newlib-1.19.0/newlib/libc/string/strchr.c 2011-08-26 07:21:01.283516468 +0200
+@@ -33,11 +33,12 @@
+ strchr ansi pure
+ */
+
++#include <stdint.h>
+ #include <string.h>
+ #include <limits.h>
+
+ /* Nonzero if X is not aligned on a "long" boundary. */
+-#define UNALIGNED(X) ((long)X & (sizeof (long) - 1))
++#define UNALIGNED(X) ((uintptr_t)X & (sizeof (long) - 1))
+
+ /* How many bytes are loaded each iteration of the word copy loop. */
+ #define LBLOCKSIZE (sizeof (long))
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/strchrnul.c newlib-1.19.0/newlib/libc/string/strchrnul.c
+--- newlib-1.19.0.orig/newlib/libc/string/strchrnul.c 1970-01-01 01:00:00.000000000 +0100
++++ newlib-1.19.0/newlib/libc/string/strchrnul.c 2011-08-26 07:21:01.283516468 +0200
+@@ -0,0 +1,47 @@
++/*
++FUNCTION
++ <<strchrnul>>---search for character in string
++
++INDEX
++ strchrnul
++
++ANSI_SYNOPSIS
++ #include <string.h>
++ char * strchrnul(const char *<[string]>, int <[c]>);
++
++TRAD_SYNOPSIS
++ #include <string.h>
++ char * strchrnul(<[string]>, <[c]>);
++ const char *<[string]>;
++ int <[c]>;
++
++DESCRIPTION
++ This function finds the first occurence of <[c]> (converted to
++ a char) in the string pointed to by <[string]> (including the
++ terminating null character).
++
++RETURNS
++ Returns a pointer to the located character, or a pointer
++ to the concluding null byte if <[c]> does not occur in <[string]>.
++
++PORTABILITY
++<<strchrnul>> is a GNU extension.
++
++<<strchrnul>> requires no supporting OS subroutines. It uses
++strchr() and strlen() from elsewhere in this library.
++
++QUICKREF
++ strchrnul
++*/
++
++#include <string.h>
++
++char *
++_DEFUN (strchrnul, (s1, i),
++ _CONST char *s1 _AND
++ int i)
++{
++ char *s = strchr(s1, i);
++
++ return s ? s : (char *)s1 + strlen(s1);
++}
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/strcmp.c newlib-1.19.0/newlib/libc/string/strcmp.c
+--- newlib-1.19.0.orig/newlib/libc/string/strcmp.c 2000-02-17 20:39:48.000000000 +0100
++++ newlib-1.19.0/newlib/libc/string/strcmp.c 2011-08-26 07:21:01.283516468 +0200
+@@ -35,12 +35,13 @@
+ strcmp ansi pure
+ */
+
++#include <stdint.h>
+ #include <string.h>
+ #include <limits.h>
+
+ /* Nonzero if either X or Y is not aligned on a "long" boundary. */
+ #define UNALIGNED(X, Y) \
+- (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
++ (((uintptr_t)X & (sizeof (long) - 1)) | ((uintptr_t)Y & (sizeof (long) - 1)))
+
+ /* DETECTNULL returns nonzero if (long)X contains a NULL byte. */
+ #if LONG_MAX == 2147483647L
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/strcpy.c newlib-1.19.0/newlib/libc/string/strcpy.c
+--- newlib-1.19.0.orig/newlib/libc/string/strcpy.c 2007-05-29 23:26:59.000000000 +0200
++++ newlib-1.19.0/newlib/libc/string/strcpy.c 2011-08-26 07:21:01.284516485 +0200
+@@ -32,6 +32,7 @@
+ strcpy ansi pure
+ */
+
++#include <stdint.h>
+ #include <string.h>
+ #include <limits.h>
+
+@@ -40,7 +41,7 @@
+
+ /* Nonzero if either X or Y is not aligned on a "long" boundary. */
+ #define UNALIGNED(X, Y) \
+- (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
++ (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
+
+ #if LONG_MAX == 2147483647L
+ #define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/strerror.c newlib-1.19.0/newlib/libc/string/strerror.c
+--- newlib-1.19.0.orig/newlib/libc/string/strerror.c 2009-03-15 14:41:46.000000000 +0100
++++ newlib-1.19.0/newlib/libc/string/strerror.c 2011-08-26 07:21:01.284516485 +0200
+@@ -15,6 +15,8 @@
+ ANSI_SYNOPSIS
+ #include <string.h>
+ char *strerror(int <[errnum]>);
++ char *_strerror_r(struct _reent <[ptr]>, int <[errnum]>,
++ int <[internal]>, int *<[error]>);
+
+ TRAD_SYNOPSIS
+ #include <string.h>
+@@ -31,6 +33,9 @@
+ for each of the values defined in `<<errno.h>>':
+
+ o+
++o 0
++Success
++
+ o E2BIG
+ Arg list too long
+
+@@ -288,6 +293,8 @@
+
+ o-
+
++<<_strerror_r>> is a reentrant version of the above.
++
+ RETURNS
+ This function returns a pointer to a string. Your application must
+ not modify that string.
+@@ -296,22 +303,45 @@
+ ANSI C requires <<strerror>>, but does not specify the strings used
+ for each error number.
+
+-Although this implementation of <<strerror>> is reentrant, ANSI C
+-declares that subsequent calls to <<strerror>> may overwrite the
+-result string; therefore portable code cannot depend on the reentrancy
+-of this subroutine.
++Although this implementation of <<strerror>> is reentrant (depending
++on <<_user_strerror>>), ANSI C declares that subsequent calls to
++<<strerror>> may overwrite the result string; therefore portable
++code cannot depend on the reentrancy of this subroutine.
++
++Although this implementation of <<strerror>> guarantees a non-null
++result with a NUL-terminator, some implementations return <<NULL>>
++on failure. Although POSIX allows <<strerror>> to set <<errno>>
++to EINVAL on failure, this implementation does not do so (unless
++you provide <<_user_strerror>>).
++
++POSIX recommends that unknown <[errnum]> result in a message
++including that value, however it is not a requirement and this
++implementation does not provide that information (unless you
++provide <<_user_strerror>>).
+
+ This implementation of <<strerror>> provides for user-defined
+ extensibility. <<errno.h>> defines <[__ELASTERROR]>, which can be
+ used as a base for user-defined error values. If the user supplies a
+ routine named <<_user_strerror>>, and <[errnum]> passed to
+ <<strerror>> does not match any of the supported values,
+-<<_user_strerror>> is called with <[errnum]> as its argument.
+-
+-<<_user_strerror>> takes one argument of type <[int]>, and returns a
+-character pointer. If <[errnum]> is unknown to <<_user_strerror>>,
+-<<_user_strerror>> returns <[NULL]>. The default <<_user_strerror>>
+-returns <[NULL]> for all input values.
++<<_user_strerror>> is called with three arguments. The first is of
++type <[int]>, and is the <[errnum]> value unknown to <<strerror>>.
++The second is of type <[int]>, and matches the <[internal]> argument
++of <<_strerror_r>>; this should be zero if called from <<strerror>>
++and non-zero if called from any other function; <<_user_strerror>> can
++use this information to satisfy the POSIX rule that no other
++standardized function can overwrite a static buffer reused by
++<<strerror>>. The third is of type <[int *]>, and matches the
++<[error]> argument of <<_strerror_r>>; if a non-zero value is stored
++into that location (usually <[EINVAL]>), then <<strerror>> will set
++<<errno>> to that value, and the XPG variant of <<strerror_r>> will
++return that value instead of zero or <[ERANGE]>. <<_user_strerror>>
++returns a <[char *]> value; returning <[NULL]> implies that the user
++function did not choose to handle <[errnum]>. The default
++<<_user_strerror>> returns <[NULL]> for all input values. Note that
++<<_user_sterror>> must be thread-safe, and only denote errors via the
++third argument rather than modifying <<errno>>, if <<strerror>> and
++<<strerror_r>> are are to comply with POSIX.
+
+ <<strerror>> requires no supporting OS subroutines.
+
+@@ -323,14 +353,20 @@
+ #include <string.h>
+
+ char *
+-_DEFUN (strerror, (errnum),
+- int errnum)
++_DEFUN (_strerror_r, (ptr, errnum, internal, errptr),
++ struct _reent *ptr _AND
++ int errnum _AND
++ int internal _AND
++ int *errptr)
+ {
+ char *error;
+- extern char *_user_strerror _PARAMS ((int));
++ extern char *_user_strerror _PARAMS ((int, int, int *));
+
+ switch (errnum)
+ {
++ case 0:
++ error = "Success";
++ break;
+ /* go32 defines EPERM as EACCES */
+ #if defined (EPERM) && (!defined (EACCES) || (EPERM != EACCES))
+ case EPERM:
+@@ -784,10 +820,19 @@
+ break;
+ #endif
+ default:
+- if ((error = _user_strerror (errnum)) == 0)
+- error = "";
++ if (!errptr)
++ errptr = &ptr->_errno;
++ if ((error = _user_strerror (errnum, internal, errptr)) == 0)
++ error = "";
+ break;
+ }
+
+ return error;
+ }
++
++char *
++_DEFUN(strerror, (int),
++ int errnum)
++{
++ return _strerror_r (_REENT, errnum, 0, NULL);
++}
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/strerror_r.c newlib-1.19.0/newlib/libc/string/strerror_r.c
+--- newlib-1.19.0.orig/newlib/libc/string/strerror_r.c 2005-10-28 23:21:07.000000000 +0200
++++ newlib-1.19.0/newlib/libc/string/strerror_r.c 2011-08-26 07:21:01.284516485 +0200
+@@ -1,3 +1,4 @@
++/* GNU variant of strerror_r. */
+ /*
+ FUNCTION
+ <<strerror_r>>---convert error number to string and copy to buffer
+@@ -7,7 +8,11 @@
+
+ ANSI_SYNOPSIS
+ #include <string.h>
++ #ifdef _GNU_SOURCE
+ char *strerror_r(int <[errnum]>, char *<[buffer]>, size_t <[n]>);
++ #else
++ int strerror_r(int <[errnum]>, char *<[buffer]>, size_t <[n]>);
++ #endif
+
+ TRAD_SYNOPSIS
+ #include <string.h>
+@@ -19,35 +24,62 @@
+ DESCRIPTION
+ <<strerror_r>> converts the error number <[errnum]> into a
+ string and copies the result into the supplied <[buffer]> for
+-a length up to <[n]>, including the NUL terminator. The value of
+-<[errnum]> is usually a copy of <<errno>>. If <<errnum>> is not a known
++a length up to <[n]>, including the NUL terminator. The value of
++<[errnum]> is usually a copy of <<errno>>. If <<errnum>> is not a known
+ error number, the result is the empty string.
+
+ See <<strerror>> for how strings are mapped to <<errnum>>.
+
+ RETURNS
+-This function returns a pointer to a string. Your application must
+-not modify that string.
++There are two variants: the GNU version always returns a NUL-terminated
++string, which is <[buffer]> if all went well, but which is another
++pointer if <[n]> was too small (leaving <[buffer]> untouched). If the
++return is not <[buffer]>, your application must not modify that string.
++The POSIX version returns 0 on success, <[EINVAL]> if <<errnum>> was not
++recognized, and <[ERANGE]> if <[n]> was too small. The variant chosen
++depends on macros that you define before inclusion of <<string.h>>.
+
+ PORTABILITY
+-<<strerror_r>> is a GNU extension.
++<<strerror_r>> with a <[char *]> result is a GNU extension.
++<<strerror_r>> with an <[int]> result is required by POSIX 2001.
++This function is compliant only if <<_user_strerror>> is not provided,
++or if it is thread-safe and uses separate storage according to whether
++the second argument of that function is non-zero. For more details
++on <<_user_strerror>>, see the <<strerror>> documentation.
++
++POSIX states that the contents of <[buf]> are unspecified on error,
++although this implementation guarantees a NUL-terminated string for
++all except <[n]> of 0.
++
++POSIX recommends that unknown <[errnum]> result in a message including
++that value, however it is not a requirement and this implementation
++provides only an empty string (unless you provide <<_user_strerror>>).
++POSIX also recommends that unknown <[errnum]> fail with EINVAL even
++when providing such a message, however it is not a requirement and
++this implementation will return success if <<_user_strerror>> provided
++a non-empty alternate string without assigning into its third argument.
+
+ <<strerror_r>> requires no supporting OS subroutines.
+
+ */
+
+ #undef __STRICT_ANSI__
++#define _GNU_SOURCE
+ #include <errno.h>
+ #include <string.h>
++#undef strerror_r
+
++/* For backwards-compatible linking, this must be the GNU signature;
++ see xpg_strerror_r.c for the POSIX version. */
+ char *
+ _DEFUN (strerror_r, (errnum, buffer, n),
+ int errnum _AND
+ char *buffer _AND
+ size_t n)
+ {
+- char *error;
+- error = strerror (errnum);
++ char *error = _strerror_r (_REENT, errnum, 1, NULL);
+
+- return strncpy (buffer, (const char *)error, n);
++ if (strlen (error) >= n)
++ return error;
++ return strcpy (buffer, error);
+ }
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/strlen.c newlib-1.19.0/newlib/libc/string/strlen.c
+--- newlib-1.19.0.orig/newlib/libc/string/strlen.c 2008-05-27 00:56:14.000000000 +0200
++++ newlib-1.19.0/newlib/libc/string/strlen.c 2011-08-26 07:21:01.284516485 +0200
+@@ -32,11 +32,12 @@
+ */
+
+ #include <_ansi.h>
++#include <stdint.h>
+ #include <string.h>
+ #include <limits.h>
+
+ #define LBLOCKSIZE (sizeof (long))
+-#define UNALIGNED(X) ((long)X & (LBLOCKSIZE - 1))
++#define UNALIGNED(X) ((intptr_t)X & (LBLOCKSIZE - 1))
+
+ #if LONG_MAX == 2147483647L
+ #define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/strncasecmp.c newlib-1.19.0/newlib/libc/string/strncasecmp.c
+--- newlib-1.19.0.orig/newlib/libc/string/strncasecmp.c 2009-04-23 20:11:22.000000000 +0200
++++ newlib-1.19.0/newlib/libc/string/strncasecmp.c 2011-08-26 07:21:01.284516485 +0200
+@@ -6,11 +6,11 @@
+ strncasecmp
+
+ ANSI_SYNOPSIS
+- #include <string.h>
++ #include <strings.h>
+ int strncasecmp(const char *<[a]>, const char * <[b]>, size_t <[length]>);
+
+ TRAD_SYNOPSIS
+- #include <string.h>
++ #include <strings.h>
+ int strncasecmp(<[a]>, <[b]>, <[length]>)
+ char *<[a]>;
+ char *<[b]>;
+@@ -40,7 +40,7 @@
+ strncasecmp
+ */
+
+-#include <string.h>
++#include <strings.h>
+ #include <ctype.h>
+
+ int
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/strncat.c newlib-1.19.0/newlib/libc/string/strncat.c
+--- newlib-1.19.0.orig/newlib/libc/string/strncat.c 2005-10-28 23:21:07.000000000 +0200
++++ newlib-1.19.0/newlib/libc/string/strncat.c 2011-08-26 07:21:01.285516502 +0200
+@@ -42,11 +42,12 @@
+ */
+
+ #include <string.h>
++#include <stdint.h>
+ #include <limits.h>
+
+ /* Nonzero if X is aligned on a "long" boundary. */
+ #define ALIGNED(X) \
+- (((long)X & (sizeof (long) - 1)) == 0)
++ (((intptr_t)X & (sizeof (long) - 1)) == 0)
+
+ #if LONG_MAX == 2147483647L
+ #define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/strncmp.c newlib-1.19.0/newlib/libc/string/strncmp.c
+--- newlib-1.19.0.orig/newlib/libc/string/strncmp.c 2000-02-17 20:39:48.000000000 +0100
++++ newlib-1.19.0/newlib/libc/string/strncmp.c 2011-08-26 07:21:01.285516502 +0200
+@@ -36,12 +36,13 @@
+ strncmp ansi pure
+ */
+
++#include <stdint.h>
+ #include <string.h>
+ #include <limits.h>
+
+ /* Nonzero if either X or Y is not aligned on a "long" boundary. */
+ #define UNALIGNED(X, Y) \
+- (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
++ (((uintptr_t)X & (sizeof (long) - 1)) | ((uintptr_t)Y & (sizeof (long) - 1)))
+
+ /* DETECTNULL returns nonzero if (long)X contains a NULL byte. */
+ #if LONG_MAX == 2147483647L
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/strncpy.c newlib-1.19.0/newlib/libc/string/strncpy.c
+--- newlib-1.19.0.orig/newlib/libc/string/strncpy.c 2000-02-17 20:39:48.000000000 +0100
++++ newlib-1.19.0/newlib/libc/string/strncpy.c 2011-08-26 07:21:01.285516502 +0200
+@@ -38,6 +38,7 @@
+ */
+
+ #include <string.h>
++#include <stdint.h>
+ #include <limits.h>
+
+ /*SUPPRESS 560*/
+@@ -45,7 +46,7 @@
+
+ /* Nonzero if either X or Y is not aligned on a "long" boundary. */
+ #define UNALIGNED(X, Y) \
+- (((long)X & (sizeof (long) - 1)) | ((long)Y & (sizeof (long) - 1)))
++ (((intptr_t)X & (sizeof (long) - 1)) | ((intptr_t)Y & (sizeof (long) - 1)))
+
+ #if LONG_MAX == 2147483647L
+ #define DETECTNULL(X) (((X) - 0x01010101) & ~(X) & 0x80808080)
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/u_strerr.c newlib-1.19.0/newlib/libc/string/u_strerr.c
+--- newlib-1.19.0.orig/newlib/libc/string/u_strerr.c 2000-02-17 20:39:48.000000000 +0100
++++ newlib-1.19.0/newlib/libc/string/u_strerr.c 2011-08-26 07:21:01.285516502 +0200
+@@ -1,8 +1,10 @@
+ #include <_ansi.h>
+
+ char *
+-_DEFUN(_user_strerror, (errnum),
+- int errnum)
++_DEFUN(_user_strerror, (errnum, internal, errptr),
++ int errnum _AND
++ int internal _AND
++ int *errptr)
+ {
+ return 0;
+ }
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/wcwidth.c newlib-1.19.0/newlib/libc/string/wcwidth.c
+--- newlib-1.19.0.orig/newlib/libc/string/wcwidth.c 2009-06-03 21:28:22.000000000 +0200
++++ newlib-1.19.0/newlib/libc/string/wcwidth.c 2011-08-26 07:21:01.285516502 +0200
+@@ -94,6 +94,9 @@
+
+ #include <_ansi.h>
+ #include <wchar.h>
++#ifndef _MB_CAPABLE
++#include <wctype.h> /* iswprint, iswcntrl */
++#endif
+ #include "local.h"
+
+ #ifdef _MB_CAPABLE
+diff -Naur newlib-1.19.0.orig/newlib/libc/string/xpg_strerror_r.c newlib-1.19.0/newlib/libc/string/xpg_strerror_r.c
+--- newlib-1.19.0.orig/newlib/libc/string/xpg_strerror_r.c 1970-01-01 01:00:00.000000000 +0100
++++ newlib-1.19.0/newlib/libc/string/xpg_strerror_r.c 2011-08-26 07:21:01.285516502 +0200
+@@ -0,0 +1,26 @@
++/* POSIX variant of strerror_r. */
++#undef __STRICT_ANSI__
++#include <errno.h>
++#include <string.h>
++
++int
++_DEFUN (__xpg_strerror_r, (errnum, buffer, n),
++ int errnum _AND
++ char *buffer _AND
++ size_t n)
++{
++ char *error;
++ int result = 0;
++
++ if (!n)
++ return ERANGE;
++ error = _strerror_r (_REENT, errnum, 1, &result);
++ if (strlen (error) >= n)
++ {
++ memcpy (buffer, error, n - 1);
++ buffer[n - 1] = '\0';
++ return ERANGE;
++ }
++ strcpy (buffer, error);
++ return (result || *error) ? result : EINVAL;
++}
+diff -Naur newlib-1.19.0.orig/newlib/libc/sys/linux/Makefile.am newlib-1.19.0/newlib/libc/sys/linux/Makefile.am
+--- newlib-1.19.0.orig/newlib/libc/sys/linux/Makefile.am 2009-08-19 22:04:43.000000000 +0200
++++ newlib-1.19.0/newlib/libc/sys/linux/Makefile.am 2011-08-26 07:21:01.286516519 +0200
+@@ -72,7 +72,6 @@
+ process.c \
+ prof-freq.c \
+ profile.c \
+- psignal.c \
+ pwrite.c \
+ raise.c \
+ realloc.c \
+diff -Naur newlib-1.19.0.orig/newlib/libc/sys/linux/Makefile.in newlib-1.19.0/newlib/libc/sys/linux/Makefile.in
+--- newlib-1.19.0.orig/newlib/libc/sys/linux/Makefile.in 2011-07-20 08:45:15.805330498 +0200
++++ newlib-1.19.0/newlib/libc/sys/linux/Makefile.in 2011-08-26 07:21:01.286516519 +0200
+@@ -82,24 +82,23 @@
+ lib_a-mtrim.$(OBJEXT) lib_a-mtrimr.$(OBJEXT) \
+ lib_a-ntp_gettime.$(OBJEXT) lib_a-pread.$(OBJEXT) \
+ lib_a-process.$(OBJEXT) lib_a-prof-freq.$(OBJEXT) \
+- lib_a-profile.$(OBJEXT) lib_a-psignal.$(OBJEXT) \
+- lib_a-pwrite.$(OBJEXT) lib_a-raise.$(OBJEXT) \
+- lib_a-realloc.$(OBJEXT) lib_a-reallocr.$(OBJEXT) \
+- lib_a-rename.$(OBJEXT) lib_a-resource.$(OBJEXT) \
+- lib_a-sched.$(OBJEXT) lib_a-select.$(OBJEXT) \
+- lib_a-seteuid.$(OBJEXT) lib_a-sethostid.$(OBJEXT) \
+- lib_a-sethostname.$(OBJEXT) lib_a-shm_open.$(OBJEXT) \
+- lib_a-shm_unlink.$(OBJEXT) lib_a-sig.$(OBJEXT) \
+- lib_a-sigaction.$(OBJEXT) lib_a-sigqueue.$(OBJEXT) \
+- lib_a-signal.$(OBJEXT) lib_a-siglongjmp.$(OBJEXT) \
+- lib_a-sigset.$(OBJEXT) lib_a-sigwait.$(OBJEXT) \
+- lib_a-socket.$(OBJEXT) lib_a-sleep.$(OBJEXT) \
+- lib_a-strsignal.$(OBJEXT) lib_a-strverscmp.$(OBJEXT) \
+- lib_a-sysconf.$(OBJEXT) lib_a-sysctl.$(OBJEXT) \
+- lib_a-systat.$(OBJEXT) lib_a-tcdrain.$(OBJEXT) \
+- lib_a-tcsendbrk.$(OBJEXT) lib_a-termios.$(OBJEXT) \
+- lib_a-time.$(OBJEXT) lib_a-usleep.$(OBJEXT) \
+- lib_a-versionsort.$(OBJEXT)
++ lib_a-profile.$(OBJEXT) lib_a-pwrite.$(OBJEXT) \
++ lib_a-raise.$(OBJEXT) lib_a-realloc.$(OBJEXT) \
++ lib_a-reallocr.$(OBJEXT) lib_a-rename.$(OBJEXT) \
++ lib_a-resource.$(OBJEXT) lib_a-sched.$(OBJEXT) \
++ lib_a-select.$(OBJEXT) lib_a-seteuid.$(OBJEXT) \
++ lib_a-sethostid.$(OBJEXT) lib_a-sethostname.$(OBJEXT) \
++ lib_a-shm_open.$(OBJEXT) lib_a-shm_unlink.$(OBJEXT) \
++ lib_a-sig.$(OBJEXT) lib_a-sigaction.$(OBJEXT) \
++ lib_a-sigqueue.$(OBJEXT) lib_a-signal.$(OBJEXT) \
++ lib_a-siglongjmp.$(OBJEXT) lib_a-sigset.$(OBJEXT) \
++ lib_a-sigwait.$(OBJEXT) lib_a-socket.$(OBJEXT) \
++ lib_a-sleep.$(OBJEXT) lib_a-strsignal.$(OBJEXT) \
++ lib_a-strverscmp.$(OBJEXT) lib_a-sysconf.$(OBJEXT) \
++ lib_a-sysctl.$(OBJEXT) lib_a-systat.$(OBJEXT) \
++ lib_a-tcdrain.$(OBJEXT) lib_a-tcsendbrk.$(OBJEXT) \
++ lib_a-termios.$(OBJEXT) lib_a-time.$(OBJEXT) \
++ lib_a-usleep.$(OBJEXT) lib_a-versionsort.$(OBJEXT)
+ am__objects_2 = lib_a-aio64.$(OBJEXT) lib_a-confstr.$(OBJEXT) \
+ lib_a-ctermid.$(OBJEXT) lib_a-fclean.$(OBJEXT) \
+ lib_a-fpathconf.$(OBJEXT) lib_a-fstab.$(OBJEXT) \
+@@ -141,8 +140,8 @@
+ mq_close.lo mq_getattr.lo mq_notify.lo mq_open.lo \
+ mq_receive.lo mq_send.lo mq_setattr.lo mq_unlink.lo msize.lo \
+ msizer.lo mstats.lo mtrim.lo mtrimr.lo ntp_gettime.lo pread.lo \
+- process.lo prof-freq.lo profile.lo psignal.lo pwrite.lo \
+- raise.lo realloc.lo reallocr.lo rename.lo resource.lo sched.lo \
++ process.lo prof-freq.lo profile.lo pwrite.lo raise.lo \
++ realloc.lo reallocr.lo rename.lo resource.lo sched.lo \
+ select.lo seteuid.lo sethostid.lo sethostname.lo shm_open.lo \
+ shm_unlink.lo sig.lo sigaction.lo sigqueue.lo signal.lo \
+ siglongjmp.lo sigset.lo sigwait.lo socket.lo sleep.lo \
+@@ -396,7 +395,6 @@
+ process.c \
+ prof-freq.c \
+ profile.c \
+- psignal.c \
+ pwrite.c \
+ raise.c \
+ realloc.c \
+@@ -865,12 +863,6 @@
+ lib_a-profile.obj: profile.c
+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-profile.obj `if test -f 'profile.c'; then $(CYGPATH_W) 'profile.c'; else $(CYGPATH_W) '$(srcdir)/profile.c'; fi`
+
+-lib_a-psignal.o: psignal.c
+- $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-psignal.o `test -f 'psignal.c' || echo '$(srcdir)/'`psignal.c
+-
+-lib_a-psignal.obj: psignal.c
+- $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-psignal.obj `if test -f 'psignal.c'; then $(CYGPATH_W) 'psignal.c'; else $(CYGPATH_W) '$(srcdir)/psignal.c'; fi`
+-
+ lib_a-pwrite.o: pwrite.c
+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-pwrite.o `test -f 'pwrite.c' || echo '$(srcdir)/'`pwrite.c
+
+diff -Naur newlib-1.19.0.orig/newlib/libc/sys/linux/psignal.c newlib-1.19.0/newlib/libc/sys/linux/psignal.c
+--- newlib-1.19.0.orig/newlib/libc/sys/linux/psignal.c 2002-06-05 22:58:58.000000000 +0200
++++ newlib-1.19.0/newlib/libc/sys/linux/psignal.c 1970-01-01 01:00:00.000000000 +0100
+@@ -1,15 +0,0 @@
+-/* libc/sys/linux/psignal.c - print signal message to stderr */
+-
+-/* Copyright 2002, Red Hat Inc. */
+-
+-#include <stdio.h>
+-#include <string.h>
+-
+-void
+-psignal (int sig, const char *s)
+-{
+- if (s != NULL)
+- fprintf (stderr, "%s: %s\n", s, strsignal (sig));
+- else
+- fprintf (stderr, "%s\n", strsignal (sig));
+-}
+diff -Naur newlib-1.19.0.orig/newlib/libc/sys/linux/sys/signal.h newlib-1.19.0/newlib/libc/sys/linux/sys/signal.h
+--- newlib-1.19.0.orig/newlib/libc/sys/linux/sys/signal.h 2002-07-24 20:18:07.000000000 +0200
++++ newlib-1.19.0/newlib/libc/sys/linux/sys/signal.h 2011-08-26 07:21:01.287516536 +0200
+@@ -37,7 +37,6 @@
+ #include <_ansi.h>
+
+ int _EXFUN(kill, (int, int));
+-_VOID _EXFUN(psignal, (int, const char *));
+ int _EXFUN(sigaction, (int, const struct sigaction *, struct sigaction *));
+ int _EXFUN(sigaddset, (sigset_t *, const int));
+ int _EXFUN(sigdelset, (sigset_t *, const int));
+@@ -50,7 +49,6 @@
+
+ #ifndef _POSIX_SOURCE
+ extern const char *const sys_siglist[];
+-typedef __sighandler_t sig_t; /* BSDism */
+ #endif
+
+ #endif
+diff -Naur newlib-1.19.0.orig/newlib/libc/sys/rtems/crt0.c newlib-1.19.0/newlib/libc/sys/rtems/crt0.c
+--- newlib-1.19.0.orig/newlib/libc/sys/rtems/crt0.c 2009-12-16 19:28:14.000000000 +0100
++++ newlib-1.19.0/newlib/libc/sys/rtems/crt0.c 2011-08-26 07:21:01.287516536 +0200
+@@ -12,20 +12,21 @@
+
+ #include <reent.h>
+
+-#include <signal.h> // sigset_t
+-#include <time.h> // struct timespec
++#include <signal.h> /* sigset_t */
++#include <time.h> /* struct timespec */
++#include <unistd.h> /* isatty */
+
+ void rtems_provides_crt0( void ) {} /* dummy symbol so file always has one */
+
+-#define RTEMS_STUB(ret, func) \
+-ret rtems_stub_##func {}; \
+-ret func
++#define RTEMS_STUB(ret, func, body) \
++ret rtems_stub_##func body; \
++ret func body
+
+ /* RTEMS provides some of its own routines including a Malloc family */
+-RTEMS_STUB(void *,malloc(size_t s)) { return 0; }
+-RTEMS_STUB(void *,realloc(void* p, size_t s)) { return 0; }
+-RTEMS_STUB(void, free(void)) { ; }
+-RTEMS_STUB(_PTR, calloc(struct _reent *r, size_t s1, size_t s2)) {}
++RTEMS_STUB(void *,malloc(size_t s), { return 0; })
++RTEMS_STUB(void *,realloc(void* p, size_t s), { return 0; })
++RTEMS_STUB(void, free(void* ptr), { })
++RTEMS_STUB(_PTR, calloc(size_t s1, size_t s2), { return 0; })
+
+ #if defined(__GNUC__)
+ /*
+@@ -49,90 +50,93 @@
+ #endif
+
+ /* stubs for functions RTEMS provides */
+-RTEMS_STUB(int, close (int fd)) { return -1; }
+-RTEMS_STUB(int, dup2(int oldfd, int newfd)) { return -1; }
+-RTEMS_STUB(int, fcntl( int fd, int cmd, ... /* arg */ )) { return -1; }
+-RTEMS_STUB(pid_t, fork(void)) { return -1; }
+-RTEMS_STUB(int, fstat(int fd, struct stat *buf)) { return -1; }
+-RTEMS_STUB(int, getdents(int fd, void *dp, int count)) { return -1; }
+-RTEMS_STUB(char *, getlogin(void)) { return 0; }
+-RTEMS_STUB(struct passwd *, getpwnam(const char *name)) { return 0; }
+-RTEMS_STUB(struct passwd *, getpwuid(uid_t uid)) { return 0; }
+-RTEMS_STUB(uid_t, getuid(void)) { return 0; }
+-RTEMS_STUB(int, nanosleep(const struct timespec *req, struct timespec *rem)) { return -1; }
+-RTEMS_STUB(_off_t, lseek(int fd, _off_t offset, int whence)) { return -1; }
+-RTEMS_STUB(int, lstat(const char *path, struct stat *buf)) { return -1; }
+-RTEMS_STUB(int, open(const char *pathname, int flags, int mode)) { return -1; }
+-RTEMS_STUB(int, pipe(int pipefd[2])) { return -1; }
+-RTEMS_STUB(_ssize_t, read(int fd, void *buf, size_t count)) { return -1; }
+-RTEMS_STUB(int, sigfillset(sigset_t *set)) { return -1; }
+-RTEMS_STUB(int, sigprocmask(int how, const sigset_t *set, sigset_t *oldset)) { return -1; }
+-RTEMS_STUB(int, stat(const char *path, struct stat *buf)) { return -1; }
+-RTEMS_STUB(int, unlink(const char *pathname)) { return -1; }
+-RTEMS_STUB(pid_t, vfork(void)) { return -1; }
++RTEMS_STUB(int, clock_gettime(clockid_t clk_id, struct timespec *tp), { return -1; })
++RTEMS_STUB(int, close (int fd), { return -1; })
++RTEMS_STUB(int, dup2(int oldfd, int newfd), { return -1; })
++RTEMS_STUB(int, fcntl( int fd, int cmd, ... /* arg */ ), { return -1; })
++RTEMS_STUB(pid_t, fork(void), { return -1; })
++RTEMS_STUB(int, fstat(int fd, struct stat *buf), { return -1; })
++RTEMS_STUB(int, getdents(int fd, void *dp, int count), { return -1; })
++RTEMS_STUB(char *, getlogin(void), { return 0; })
++RTEMS_STUB(int, gettimeofday(struct timeval *tv, struct timezone *tz), { return -1; })
++RTEMS_STUB(struct passwd *, getpwnam(const char *name), { return 0; })
++RTEMS_STUB(struct passwd *, getpwuid(uid_t uid), { return 0; })
++RTEMS_STUB(uid_t, getuid(void), { return 0; })
++RTEMS_STUB(int, nanosleep(const struct timespec *req, struct timespec *rem), { return -1; })
++RTEMS_STUB(_off_t, lseek(int fd, _off_t offset, int whence), { return -1; })
++RTEMS_STUB(int, lstat(const char *path, struct stat *buf), { return -1; })
++RTEMS_STUB(int, open(const char *pathname, int flags, int mode), { return -1; })
++RTEMS_STUB(int, pipe(int pipefd[2]), { return -1; })
++RTEMS_STUB(_ssize_t, read(int fd, void *buf, size_t count), { return -1; })
++RTEMS_STUB(int, sched_yield(void), { return -1; })
++RTEMS_STUB(int, sigfillset(sigset_t *set), { return -1; })
++RTEMS_STUB(int, sigprocmask(int how, const sigset_t *set, sigset_t *oldset), { return -1; })
++RTEMS_STUB(int, stat(const char *path, struct stat *buf), { return -1; })
++RTEMS_STUB(int, unlink(const char *pathname), { return -1; })
++RTEMS_STUB(pid_t, vfork(void), { return -1; })
+ #if !defined(_NO_POPEN) && !defined(_NO_WORDEXP)
+ /* pulled in by libc/sys/posix/popen.c and libc/sys/posix/word*.c */
+-RTEMS_STUB(int, waitpid (pid_t pid, int *status, int options)) { return -1; }
++RTEMS_STUB(int, waitpid (pid_t pid, int *status, int options), { return -1; })
+ #endif
+-RTEMS_STUB(_ssize_t, write (int fd, const void *buf, size_t nbytes)) { return -1; }
++RTEMS_STUB(_ssize_t, write (int fd, const void *buf, size_t nbytes), { return -1; })
+
+ /* stubs for functions from reent.h */
+-RTEMS_STUB(int, _close_r (struct _reent *r, int fd)) { return -1; }
++RTEMS_STUB(int, _close_r (struct _reent *r, int fd), { return -1; })
+ #if defined(_NO_EXECVE)
+-RTEMS_STUB(int, _execve_r (struct _reent *r, char *, char **, char **)) { return -1; }
++RTEMS_STUB(int, _execve_r (struct _reent *r, char *, char **, char **), { return -1; })
+ #endif
+-RTEMS_STUB(int, _fcntl_r (struct _reent *ptr, int fd, int cmd, int arg )) { return -1; }
++RTEMS_STUB(int, _fcntl_r (struct _reent *ptr, int fd, int cmd, int arg ), { return -1; })
+ #if !(defined (REENTRANT_SYSCALLS_PROVIDED) || defined (NO_EXEC))
+ #ifndef NO_FORK
+ /* cf. newlib/libc/reent/execr.c */
+-RTEMS_STUB(int, _fork_r (struct _reent *r)) { return -1; }
++RTEMS_STUB(int, _fork_r (struct _reent *r), { return -1; })
+ #endif
+ #endif
+-RTEMS_STUB(int, _fstat_r (struct _reent *r, int fd, struct stat *buf)) { return -1; }
+-RTEMS_STUB(int, _getpid_r (struct _reent *r)) { return -1; }
+-RTEMS_STUB(int, _gettimeofday_r(struct _reent *r, struct timeval *tp, void *tzp)) { return 0; }
+-RTEMS_STUB(int, _isatty_r (struct _reent *r, int fd)) { return isatty( fd ); }
+-RTEMS_STUB(int, _kill_r (struct _reent *r, int pid, int sig )) { return -1; }
++RTEMS_STUB(int, _fstat_r (struct _reent *r, int fd, struct stat *buf), { return -1; })
++RTEMS_STUB(int, _getpid_r (struct _reent *r), { return -1; })
++RTEMS_STUB(int, _gettimeofday_r(struct _reent *r, struct timeval *tp, void *tzp), { return 0; })
++RTEMS_STUB(int, _isatty_r (struct _reent *r, int fd), { return isatty( fd ); })
++RTEMS_STUB(int, _kill_r (struct _reent *r, int pid, int sig ), { return -1; })
+ #if !defined(REENTRANT_SYSCALLS_PROVIDED)
+ /* cf. newlib/libc/reent/linkr.c */
+-RTEMS_STUB(int, _link_r (struct _reent *, const char *, const char *)) { return -1; }
++RTEMS_STUB(int, _link_r (struct _reent *r, const char *oldpath, const char *newpath), { return -1; })
+ #endif
+-RTEMS_STUB(_off_t, _lseek_r ( struct _reent *ptr, int fd, _off_t offset, int whence )) { return -1; }
+-RTEMS_STUB(int, _open_r (struct _reent *r, const char *buf, int flags, int mode)) { return -1; }
+-RTEMS_STUB(_ssize_t, _read_r (struct _reent *r, int fd, void *buf, size_t nbytes)) { return -1; }
+-RTEMS_STUB(int, _rename_r (struct _reent *r, const char *a, const char *b)){ return -1; }
++RTEMS_STUB(_off_t, _lseek_r ( struct _reent *ptr, int fd, _off_t offset, int whence ), { return -1; })
++RTEMS_STUB(int, _open_r (struct _reent *r, const char *buf, int flags, int mode), { return -1; })
++RTEMS_STUB(_ssize_t, _read_r (struct _reent *r, int fd, void *buf, size_t nbytes), { return -1; })
++RTEMS_STUB(int, _rename_r (struct _reent *r, const char *a, const char *b), { return -1; })
+ #if !(defined (REENTRANT_SYSCALLS_PROVIDED) || defined (MALLOC_PROVIDED))
+ /* cf. newlib/libc/reent/sbrkr.c */
+-RTEMS_STUB(void *,_sbrk_r (struct _reent *r, ptrdiff_t)) { return -1; }
++RTEMS_STUB(void *,_sbrk_r (struct _reent *r, ptrdiff_t addr), { return 0; })
+ #endif
+-RTEMS_STUB(int, _stat_r (struct _reent *r, const char *path, struct stat *buf)) { return -1; }
+-RTEMS_STUB(_CLOCK_T_, _times_r (struct _reent *r, struct tms *ptms)) { return -1; }
+-RTEMS_STUB(int, _unlink_r (struct _reent *r, const char *path)) { return -1; }
++RTEMS_STUB(int, _stat_r (struct _reent *r, const char *path, struct stat *buf), { return -1; })
++RTEMS_STUB(_CLOCK_T_, _times_r (struct _reent *r, struct tms *ptms), { return -1; })
++RTEMS_STUB(int, _unlink_r (struct _reent *r, const char *path), { return -1; })
+ #if !(defined (REENTRANT_SYSCALLS_PROVIDED) || defined (NO_EXEC))
+ /* cf. newlib/libc/reent/execr.c */
+-RTEMS_STUB(int, _wait_r (struct _reent *r, int *)) { return -1; }
++RTEMS_STUB(int, _wait_r (struct _reent *r, int *status), { return -1; })
+ #endif
+-RTEMS_STUB(_ssize_t, _write_r (struct _reent *r, int fd, const void *buf, size_t nbytes)) { return -1; }
++RTEMS_STUB(_ssize_t, _write_r (struct _reent *r, int fd, const void *buf, size_t nbytes), { return -1; })
+
+
+-RTEMS_STUB(int, _execve(const char *path, char * const *argv, char * const *envp)) { return -1; }
+-RTEMS_STUB(void, _exit(int status)) { while(1); }
++RTEMS_STUB(int, _execve(const char *path, char * const *argv, char * const *envp), { return -1; })
++RTEMS_STUB(void, _exit(int status), { while(1); })
+
+ /* Pulled in by newlib/libc/posix/glob.c */
+ #ifndef _NO_GLOB
+ #ifndef __NETBSD_SYSCALLS
+-RTEMS_STUB(int, issetugid (void)) { return 0; }
++RTEMS_STUB(int, issetugid (void), { return 0; })
+ #endif
+ #endif
+
+ /* stdlib.h */
+-RTEMS_STUB(_PTR, _realloc_r(struct _reent *r, _PTR p, size_t s)) {}
+-RTEMS_STUB(_PTR, _calloc_r(struct _reent *r, size_t s1, size_t s2)) {}
+-RTEMS_STUB(_PTR, _malloc_r(struct _reent *r, size_t s)) {}
+-RTEMS_STUB(_VOID, _free_r(struct _reent *r, _PTR p)) {}
++RTEMS_STUB(_PTR, _realloc_r(struct _reent *r, _PTR p, size_t s), { return 0; })
++RTEMS_STUB(_PTR, _calloc_r(struct _reent *r, size_t s1, size_t s2), { return 0; })
++RTEMS_STUB(_PTR, _malloc_r(struct _reent * r, size_t s), { return 0; })
++RTEMS_STUB(_VOID, _free_r(struct _reent *r, _PTR *p), { })
+
+ /* stubs for functions required by libc/stdlib */
+-RTEMS_STUB(void, __assert_func(const char *file, int line, const char *failedexpr)) {}
++RTEMS_STUB(void, __assert_func(const char *file, int line, const char *failedexpr), { })
+
+ /* The PowerPC expects certain symbols to be defined in the linker script. */
+
+@@ -154,41 +158,6 @@
+ int __EH_FRAME_BEGIN__;
+ #endif
+
+-/* The hppa expects this to be defined in the real crt0.s.
+- * Also for some reason, the hppa1.1 does not find atexit()
+- * during the AC_PROG_CC tests.
+- */
+-
+-#if defined(__hppa__)
+-/*
+- asm ( ".subspa \$GLOBAL\$,QUAD=1,ALIGN=8,ACCESS=0x1f,SORT=40");
+- asm ( ".export \$global\$" );
+- asm ( "\$global\$:");
+-*/
+-
+- asm (".text");
+- asm (".global");
+- asm (".EXPORT $$dyncall,ENTRY");
+- asm ("$$dyncall:");
+- int atexit(void (*function)(void)) { return 0; }
+-#endif
+-
+-
+-/*
+- * The AMD a29k generates code expecting the following.
+- */
+-
+-#if defined(_AM29000) || defined(_AM29K)
+-asm (".global V_SPILL, V_FILL" );
+-asm (".global V_EPI_OS, V_BSD_OS" );
+-
+-asm (".equ V_SPILL, 64" );
+-asm (".equ V_FILL, 65" );
+-
+-asm (".equ V_BSD_OS, 66" );
+-asm (".equ V_EPI_OS, 69" );
+-#endif
+-
+ #if defined(__AVR__)
+ /*
+ * Initial stack pointer address "__stack"
+diff -Naur newlib-1.19.0.orig/newlib/libc/sys/rtems/include/limits.h newlib-1.19.0/newlib/libc/sys/rtems/include/limits.h
+--- newlib-1.19.0.orig/newlib/libc/sys/rtems/include/limits.h 2008-11-17 23:05:12.000000000 +0100
++++ newlib-1.19.0/newlib/libc/sys/rtems/include/limits.h 2011-08-26 07:21:01.287516536 +0200
+@@ -78,7 +78,13 @@
+ * Invariant values
+ */
+
++#ifdef __SIZE_MAX__
++#define SSIZE_MAX (__SIZE_MAX__ >> 1)
++#elif defined(__SIZEOF_SIZE_T__) && defined(__CHAR_BIT__)
++#define SSIZE_MAX ((1UL << (__SIZEOF_SIZE_T__ * __CHAR_BIT__ - 1)) - 1)
++#else /* historic fallback, wrong in most cases */
+ #define SSIZE_MAX 32767
++#endif
+
+ /*
+ * Maximum Values
+diff -Naur newlib-1.19.0.orig/newlib/libc/sys/rtems/sys/dirent.h newlib-1.19.0/newlib/libc/sys/rtems/sys/dirent.h
+--- newlib-1.19.0.orig/newlib/libc/sys/rtems/sys/dirent.h 2010-07-06 17:23:27.000000000 +0200
++++ newlib-1.19.0/newlib/libc/sys/rtems/sys/dirent.h 2011-08-26 07:21:01.287516536 +0200
+@@ -50,7 +50,7 @@
+
+ int scandir ( const char *dirname,
+ struct dirent *** namelist,
+- int (*select)(struct dirent *),
++ int (*select)(const struct dirent *),
+ int (*dcomp)(const struct dirent **, const struct dirent **)
+ );
+
+diff -Naur newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/fstat.c newlib-1.19.0/newlib/libc/sys/sysnecv850/fstat.c
+--- newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/fstat.c 2000-02-17 20:39:50.000000000 +0100
++++ newlib-1.19.0/newlib/libc/sys/sysnecv850/fstat.c 2011-08-26 07:21:01.288516552 +0200
+@@ -13,6 +13,5 @@
+ _fstat (int file,
+ struct stat *st)
+ {
+- st->st_mode = S_IFCHR;
+- return 0;
++ return TRAP0 (SYS_fstat, file, st, 0);
+ }
+diff -Naur newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/Makefile.am newlib-1.19.0/newlib/libc/sys/sysnecv850/Makefile.am
+--- newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/Makefile.am 2010-09-09 16:54:24.000000000 +0200
++++ newlib-1.19.0/newlib/libc/sys/sysnecv850/Makefile.am 2011-08-26 07:21:01.287516536 +0200
+@@ -16,7 +16,7 @@
+ $(lpfx)open.o $(lpfx)pipe.o $(lpfx)read.o $(lpfx)link.o \
+ $(lpfx)sbrk.o $(lpfx)stat.o $(lpfx)time.o $(lpfx)trap.o \
+ $(lpfx)unlink.o $(lpfx)utime.o $(lpfx)wait.o $(lpfx)write.o \
+- $(lpfx)times.o $(lpfx)gettime.o
++ $(lpfx)times.o $(lpfx)gettime.o $(lpfx)rename.o
+ else
+ extra_objs =
+ endif
+@@ -27,7 +27,7 @@
+ execv.c execve.c fork.c fstat.c getpid.c isatty.c \
+ kill.c lseek.c open.c pipe.c read.c link.c \
+ sbrk.c stat.c time.c trap.S unlink.c utime.c wait.c write.c \
+- times.c gettime.c
++ times.c gettime.c rename.c
+ lib_a_SOURCES =
+ lib_a_DEPENDENCIES = $(extra_objs)
+ lib_a_CCASFLAGS = $(AM_CCASFLAGS)
+diff -Naur newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/Makefile.in newlib-1.19.0/newlib/libc/sys/sysnecv850/Makefile.in
+--- newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/Makefile.in 2011-07-20 08:45:15.796330353 +0200
++++ newlib-1.19.0/newlib/libc/sys/sysnecv850/Makefile.in 2011-08-26 07:21:01.288516552 +0200
+@@ -65,7 +65,8 @@
+ @MAY_SUPPLY_SYSCALLS_TRUE@ $(lpfx)time.o $(lpfx)trap.o \
+ @MAY_SUPPLY_SYSCALLS_TRUE@ $(lpfx)unlink.o $(lpfx)utime.o \
+ @MAY_SUPPLY_SYSCALLS_TRUE@ $(lpfx)wait.o $(lpfx)write.o \
+- at MAY_SUPPLY_SYSCALLS_TRUE@ $(lpfx)times.o $(lpfx)gettime.o
++ at MAY_SUPPLY_SYSCALLS_TRUE@ $(lpfx)times.o $(lpfx)gettime.o \
++ at MAY_SUPPLY_SYSCALLS_TRUE@ $(lpfx)rename.o
+ am_lib_a_OBJECTS =
+ lib_a_OBJECTS = $(am_lib_a_OBJECTS)
+ DEFAULT_INCLUDES = -I. at am__isrc@
+@@ -111,6 +112,7 @@
+ MAKEINFO = @MAKEINFO@
+ MKDIR_P = @MKDIR_P@
+ NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
++NO_INCLUDE_LIST = @NO_INCLUDE_LIST@
+ OBJEXT = @OBJEXT@
+ PACKAGE = @PACKAGE@
+ PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+@@ -194,7 +196,7 @@
+ @MAY_SUPPLY_SYSCALLS_TRUE@ $(lpfx)open.o $(lpfx)pipe.o $(lpfx)read.o $(lpfx)link.o \
+ @MAY_SUPPLY_SYSCALLS_TRUE@ $(lpfx)sbrk.o $(lpfx)stat.o $(lpfx)time.o $(lpfx)trap.o \
+ @MAY_SUPPLY_SYSCALLS_TRUE@ $(lpfx)unlink.o $(lpfx)utime.o $(lpfx)wait.o $(lpfx)write.o \
+- at MAY_SUPPLY_SYSCALLS_TRUE@ $(lpfx)times.o $(lpfx)gettime.o
++ at MAY_SUPPLY_SYSCALLS_TRUE@ $(lpfx)times.o $(lpfx)gettime.o $(lpfx)rename.o
+
+ lib_a_LIBADD = $(extra_objs)
+ EXTRA_lib_a_SOURCES = \
+@@ -202,7 +204,7 @@
+ execv.c execve.c fork.c fstat.c getpid.c isatty.c \
+ kill.c lseek.c open.c pipe.c read.c link.c \
+ sbrk.c stat.c time.c trap.S unlink.c utime.c wait.c write.c \
+- times.c gettime.c
++ times.c gettime.c rename.c
+
+ lib_a_SOURCES =
+ lib_a_DEPENDENCIES = $(extra_objs)
+@@ -448,6 +450,12 @@
+ lib_a-gettime.obj: gettime.c
+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-gettime.obj `if test -f 'gettime.c'; then $(CYGPATH_W) 'gettime.c'; else $(CYGPATH_W) '$(srcdir)/gettime.c'; fi`
+
++lib_a-rename.o: rename.c
++ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-rename.o `test -f 'rename.c' || echo '$(srcdir)/'`rename.c
++
++lib_a-rename.obj: rename.c
++ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-rename.obj `if test -f 'rename.c'; then $(CYGPATH_W) 'rename.c'; else $(CYGPATH_W) '$(srcdir)/rename.c'; fi`
++
+ ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+diff -Naur newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/rename.c newlib-1.19.0/newlib/libc/sys/sysnecv850/rename.c
+--- newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/rename.c 1970-01-01 01:00:00.000000000 +0100
++++ newlib-1.19.0/newlib/libc/sys/sysnecv850/rename.c 2011-08-26 07:21:01.288516552 +0200
+@@ -0,0 +1,17 @@
++#include <_ansi.h>
++#include <sys/types.h>
++#include <sys/stat.h>
++#include "sys/syscall.h"
++
++int errno;
++
++int __trap0 (int function, int p1, int p2, int p3);
++
++#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
++
++int
++rename (const char *oldpath,
++ const char *newpath)
++{
++ return TRAP0 (SYS_rename, oldpath, newpath, 0);
++}
+diff -Naur newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/sbrk.c newlib-1.19.0/newlib/libc/sys/sysnecv850/sbrk.c
+--- newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/sbrk.c 2000-02-17 20:39:50.000000000 +0100
++++ newlib-1.19.0/newlib/libc/sys/sysnecv850/sbrk.c 2011-08-26 07:21:01.288516552 +0200
+@@ -3,34 +3,27 @@
+ #include <sys/stat.h>
+ #include "sys/syscall.h"
+
+-int errno;
+-
+-int __trap0 (int function, int p1, int p2, int p3);
+-
+-#define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
+-
+ caddr_t
+ _sbrk (int incr)
+ {
+- extern char end; /* Defined by the linker */
+- static char *heap_end;
+- char *prev_heap_end;
+-#if 0
+- char *sp = (char *)stack_ptr;
+-#else
+- char *sp = (char *)&sp;
+-#endif
++ extern char heap_start; /* Defined by the linker script. */
++ static char * heap_end = NULL;
++ char * prev_heap_end;
++ char * sp = (char *) & sp;
++
++ if (heap_end == NULL)
++ heap_end = & heap_start;
+
+- if (heap_end == 0)
+- {
+- heap_end = &end;
+- }
+ prev_heap_end = heap_end;
++
+ if (heap_end + incr > sp)
+ {
+- _write (1, "Heap and stack collision\n", 25);
++#define MESSAGE "Heap and stack collision\n"
++ _write (1, MESSAGE, sizeof MESSAGE);
+ abort ();
+ }
++
+ heap_end += incr;
++
+ return (caddr_t) prev_heap_end;
+ }
+diff -Naur newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/sys/syscall.h newlib-1.19.0/newlib/libc/sys/sysnecv850/sys/syscall.h
+--- newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/sys/syscall.h 2000-02-17 20:39:50.000000000 +0100
++++ newlib-1.19.0/newlib/libc/sys/sysnecv850/sys/syscall.h 2011-08-26 07:21:01.288516552 +0200
+@@ -29,6 +29,7 @@
+ #define SYS_execve 59
+ #define SYS_times 43
+ #define SYS_gettimeofday 116
++#define SYS_rename 134
+
+ #define SYS_utime 201 /* not really a system call */
+ #define SYS_wait 202 /* nor is this */
+diff -Naur newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/trap.S newlib-1.19.0/newlib/libc/sys/sysnecv850/trap.S
+--- newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/trap.S 2000-02-17 20:39:50.000000000 +0100
++++ newlib-1.19.0/newlib/libc/sys/sysnecv850/trap.S 2011-08-26 07:21:01.288516552 +0200
+@@ -2,9 +2,9 @@
+ .global ___trap0
+ ___trap0:
+ trap 31
+- tst r10,r10
++ tst r11,r11
+ bz .L0
+ movhi hi(_errno),r0,r6
+- st.w r10,lo(_errno)[r6]
++ st.w r11,lo(_errno)[r6]
+ .L0:
+ jmp [r31]
+diff -Naur newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/unlink.c newlib-1.19.0/newlib/libc/sys/sysnecv850/unlink.c
+--- newlib-1.19.0.orig/newlib/libc/sys/sysnecv850/unlink.c 2000-02-17 20:39:50.000000000 +0100
++++ newlib-1.19.0/newlib/libc/sys/sysnecv850/unlink.c 2011-08-26 07:21:01.289516568 +0200
+@@ -10,7 +10,7 @@
+ #define TRAP0(f, p1, p2, p3) __trap0(f, (int)(p1), (int)(p2), (int)(p3))
+
+ int
+-_unlink ()
++_unlink (const char *path)
+ {
+- return -1;
++ return TRAP0 (SYS_unlink, path, 0, 0);
+ }
+diff -Naur newlib-1.19.0.orig/newlib/libc/time/asctime_r.c newlib-1.19.0/newlib/libc/time/asctime_r.c
+--- newlib-1.19.0.orig/newlib/libc/time/asctime_r.c 2000-05-10 19:58:29.000000000 +0200
++++ newlib-1.19.0/newlib/libc/time/asctime_r.c 2011-08-26 07:21:01.289516568 +0200
+@@ -18,10 +18,10 @@
+ "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
+ };
+
+- sprintf (result, "%.3s %.3s%3d %.2d:%.2d:%.2d %d\n",
+- day_name[tim_p->tm_wday],
+- mon_name[tim_p->tm_mon],
+- tim_p->tm_mday, tim_p->tm_hour, tim_p->tm_min,
+- tim_p->tm_sec, 1900 + tim_p->tm_year);
++ siprintf (result, "%.3s %.3s%3d %.2d:%.2d:%.2d %d\n",
++ day_name[tim_p->tm_wday],
++ mon_name[tim_p->tm_mon],
++ tim_p->tm_mday, tim_p->tm_hour, tim_p->tm_min,
++ tim_p->tm_sec, 1900 + tim_p->tm_year);
+ return result;
+ }
+diff -Naur newlib-1.19.0.orig/newlib/libc/time/mktime.c newlib-1.19.0/newlib/libc/time/mktime.c
+--- newlib-1.19.0.orig/newlib/libc/time/mktime.c 2008-12-11 18:27:56.000000000 +0100
++++ newlib-1.19.0/newlib/libc/time/mktime.c 2011-08-26 07:21:01.289516568 +0200
+@@ -107,7 +107,7 @@
+ }
+ }
+
+- if (tim_p->tm_mon > 11)
++ if (tim_p->tm_mon < 0 || tim_p->tm_mon > 11)
+ {
+ res = div (tim_p->tm_mon, 12);
+ tim_p->tm_year += res.quot;
+@@ -159,7 +159,7 @@
+ {
+ time_t tim = 0;
+ long days = 0;
+- int year, isdst, tm_isdst;
++ int year, isdst=0;
+ __tzinfo_type *tz = __gettzinfo ();
+
+ /* validate structure */
+@@ -204,13 +204,16 @@
+ /* compute total seconds */
+ tim += (days * _SEC_IN_DAY);
+
+- /* Convert user positive into 1 */
+- tm_isdst = tim_p->tm_isdst > 0 ? 1 : tim_p->tm_isdst;
+- isdst = tm_isdst;
++ TZ_LOCK;
+
+ if (_daylight)
+ {
++ int tm_isdst;
+ int y = tim_p->tm_year + YEAR_BASE;
++ /* Convert user positive into 1 */
++ tm_isdst = tim_p->tm_isdst > 0 ? 1 : tim_p->tm_isdst;
++ isdst = tm_isdst;
++
+ if (y == tz->__tzyear || __tzcalc_limits (y))
+ {
+ /* calculate start of dst in dst local time and
+@@ -257,6 +260,8 @@
+ else /* otherwise assume std time */
+ tim += (time_t) tz->__tzrule[0].offset;
+
++ TZ_UNLOCK;
++
+ /* reset isdst flag to what we have calculated */
+ tim_p->tm_isdst = isdst;
+
+diff -Naur newlib-1.19.0.orig/newlib/libc/time/strftime.c newlib-1.19.0/newlib/libc/time/strftime.c
+--- newlib-1.19.0.orig/newlib/libc/time/strftime.c 2010-04-28 11:59:37.000000000 +0200
++++ newlib-1.19.0/newlib/libc/time/strftime.c 2011-08-26 07:21:01.289516568 +0200
+@@ -285,6 +285,7 @@
+ # define CQ(a) a /* character constant qualifier */
+ # define SFLG /* %s flag (null for normal char) */
+ # define _ctloc(x) (ctloclen = strlen (ctloc = _CurrentTimeLocale->x), ctloc)
++# define snprintf sniprintf /* avoid to pull in FP functions. */
+ # define TOLOWER(c) tolower((int)(unsigned char)(c))
+ # define STRTOUL(c,p,b) strtoul((c),(p),(b))
+ # define STRCPY(a,b) strcpy((a),(b))
+diff -Naur newlib-1.19.0.orig/newlib/libc/time/strptime.c newlib-1.19.0/newlib/libc/time/strptime.c
+--- newlib-1.19.0.orig/newlib/libc/time/strptime.c 2010-01-22 14:03:42.000000000 +0100
++++ newlib-1.19.0/newlib/libc/time/strptime.c 2011-08-26 07:21:01.290516584 +0200
+@@ -34,12 +34,23 @@
+ #include <stdio.h>
+ #include <time.h>
+ #include <string.h>
++#include <strings.h>
+ #include <ctype.h>
+ #include <stdlib.h>
+ #include "../locale/timelocal.h"
+
+ #define _ctloc(x) (_CurrentTimeLocale->x)
+
++static _CONST int _DAYS_BEFORE_MONTH[12] =
++{0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334};
++
++#define SET_MDAY 1
++#define SET_MON 2
++#define SET_YEAR 4
++#define SET_WDAY 8
++#define SET_YDAY 16
++#define SET_YMD (SET_YEAR | SET_MON | SET_MDAY)
++
+ /*
+ * tm_year is relative this year
+ */
+@@ -78,8 +89,8 @@
+ {
+ int ret = 4;
+
+- for (; year > 1970; --year)
+- ret = (ret + 365 + is_leap_year (year) ? 1 : 0) % 7;
++ while (--year >= 1970)
++ ret = (ret + 365 + is_leap_year (year)) % 7;
+ return ret;
+ }
+
+@@ -147,6 +158,7 @@
+ struct tm *timeptr)
+ {
+ char c;
++ int ymd = 0;
+
+ struct lc_time_T *_CurrentTimeLocale = __get_current_time_locale ();
+ for (; (c = *format) != '\0'; ++format) {
+@@ -166,18 +178,21 @@
+ if (ret < 0)
+ return NULL;
+ timeptr->tm_wday = ret;
++ ymd |= SET_WDAY;
+ break;
+ case 'a' :
+ ret = match_string (&buf, _ctloc (wday));
+ if (ret < 0)
+ return NULL;
+ timeptr->tm_wday = ret;
++ ymd |= SET_WDAY;
+ break;
+ case 'B' :
+ ret = match_string (&buf, _ctloc (month));
+ if (ret < 0)
+ return NULL;
+ timeptr->tm_mon = ret;
++ ymd |= SET_MON;
+ break;
+ case 'b' :
+ case 'h' :
+@@ -185,6 +200,7 @@
+ if (ret < 0)
+ return NULL;
+ timeptr->tm_mon = ret;
++ ymd |= SET_MON;
+ break;
+ case 'C' :
+ ret = strtol (buf, &s, 10);
+@@ -192,18 +208,21 @@
+ return NULL;
+ timeptr->tm_year = (ret * 100) - tm_year_base;
+ buf = s;
++ ymd |= SET_YEAR;
+ break;
+ case 'c' : /* %a %b %e %H:%M:%S %Y */
+ s = strptime (buf, _ctloc (c_fmt), timeptr);
+ if (s == NULL)
+ return NULL;
+ buf = s;
++ ymd |= SET_WDAY | SET_YMD;
+ break;
+ case 'D' : /* %m/%d/%y */
+ s = strptime (buf, "%m/%d/%y", timeptr);
+ if (s == NULL)
+ return NULL;
+ buf = s;
++ ymd |= SET_YMD;
+ break;
+ case 'd' :
+ case 'e' :
+@@ -212,6 +231,7 @@
+ return NULL;
+ timeptr->tm_mday = ret;
+ buf = s;
++ ymd |= SET_MDAY;
+ break;
+ case 'H' :
+ case 'k' :
+@@ -238,6 +258,7 @@
+ return NULL;
+ timeptr->tm_yday = ret - 1;
+ buf = s;
++ ymd |= SET_YDAY;
+ break;
+ case 'm' :
+ ret = strtol (buf, &s, 10);
+@@ -245,6 +266,7 @@
+ return NULL;
+ timeptr->tm_mon = ret - 1;
+ buf = s;
++ ymd |= SET_MON;
+ break;
+ case 'M' :
+ ret = strtol (buf, &s, 10);
+@@ -306,6 +328,7 @@
+ return NULL;
+ timeptr->tm_wday = ret - 1;
+ buf = s;
++ ymd |= SET_WDAY;
+ break;
+ case 'w' :
+ ret = strtol (buf, &s, 10);
+@@ -313,6 +336,7 @@
+ return NULL;
+ timeptr->tm_wday = ret;
+ buf = s;
++ ymd |= SET_WDAY;
+ break;
+ case 'U' :
+ ret = strtol (buf, &s, 10);
+@@ -320,6 +344,7 @@
+ return NULL;
+ set_week_number_sun (timeptr, ret);
+ buf = s;
++ ymd |= SET_YDAY;
+ break;
+ case 'V' :
+ ret = strtol (buf, &s, 10);
+@@ -327,6 +352,7 @@
+ return NULL;
+ set_week_number_mon4 (timeptr, ret);
+ buf = s;
++ ymd |= SET_YDAY;
+ break;
+ case 'W' :
+ ret = strtol (buf, &s, 10);
+@@ -334,12 +360,14 @@
+ return NULL;
+ set_week_number_mon (timeptr, ret);
+ buf = s;
++ ymd |= SET_YDAY;
+ break;
+ case 'x' :
+ s = strptime (buf, _ctloc (x_fmt), timeptr);
+ if (s == NULL)
+ return NULL;
+ buf = s;
++ ymd |= SET_YMD;
+ break;
+ case 'X' :
+ s = strptime (buf, _ctloc (X_fmt), timeptr);
+@@ -356,6 +384,7 @@
+ else
+ timeptr->tm_year = ret;
+ buf = s;
++ ymd |= SET_YEAR;
+ break;
+ case 'Y' :
+ ret = strtol (buf, &s, 10);
+@@ -363,6 +392,7 @@
+ return NULL;
+ timeptr->tm_year = ret - tm_year_base;
+ buf = s;
++ ymd |= SET_YEAR;
+ break;
+ case 'Z' :
+ /* Unsupported. Just ignore. */
+@@ -390,6 +420,58 @@
+ return NULL;
+ }
+ }
++
++ if ((ymd & SET_YMD) == SET_YMD) {
++ /* all of tm_year, tm_mon and tm_mday, but... */
++
++ if (!(ymd & SET_YDAY)) {
++ /* ...not tm_yday, so fill it in */
++ timeptr->tm_yday = _DAYS_BEFORE_MONTH[timeptr->tm_mon]
++ + timeptr->tm_mday;
++ if (!is_leap_year (timeptr->tm_year + tm_year_base)
++ || timeptr->tm_mon < 2)
++ {
++ timeptr->tm_yday--;
++ }
++ ymd |= SET_YDAY;
++ }
++ }
++ else if ((ymd & (SET_YEAR | SET_YDAY)) == (SET_YEAR | SET_YDAY)) {
++ /* both of tm_year and tm_yday, but... */
++
++ if (!(ymd & SET_MON)) {
++ /* ...not tm_mon, so fill it in, and/or... */
++ if (timeptr->tm_yday < _DAYS_BEFORE_MONTH[1])
++ timeptr->tm_mon = 0;
++ else {
++ int leap = is_leap_year (timeptr->tm_year + tm_year_base);
++ int i;
++ for (i = 2; i < 12; ++i) {
++ if (timeptr->tm_yday < _DAYS_BEFORE_MONTH[i] + leap)
++ break;
++ }
++ timeptr->tm_mon = i - 1;
++ }
++ }
++
++ if (!(ymd & SET_MDAY)) {
++ /* ...not tm_mday, so fill it in */
++ timeptr->tm_mday = timeptr->tm_yday
++ - _DAYS_BEFORE_MONTH[timeptr->tm_mon];
++ if (!is_leap_year (timeptr->tm_year + tm_year_base)
++ || timeptr->tm_mon < 2)
++ {
++ timeptr->tm_mday++;
++ }
++ }
++ }
++
++ if ((ymd & (SET_YEAR | SET_YDAY | SET_WDAY)) == (SET_YEAR | SET_YDAY)) {
++ /* fill in tm_wday */
++ int fday = first_day (timeptr->tm_year + tm_year_base);
++ timeptr->tm_wday = (fday + timeptr->tm_yday) % 7;
++ }
++
+ return (char *)buf;
+ }
+
+diff -Naur newlib-1.19.0.orig/newlib/libc/time/tzset_r.c newlib-1.19.0/newlib/libc/time/tzset_r.c
+--- newlib-1.19.0.orig/newlib/libc/time/tzset_r.c 2008-10-06 21:21:29.000000000 +0200
++++ newlib-1.19.0/newlib/libc/time/tzset_r.c 2011-08-26 07:21:01.290516584 +0200
+@@ -7,6 +7,8 @@
+ #include <sys/time.h>
+ #include "local.h"
+
++#define sscanf siscanf /* avoid to pull in FP functions. */
++
+ static char __tzname_std[11];
+ static char __tzname_dst[11];
+ static char *prev_tzenv = NULL;
+@@ -28,6 +30,8 @@
+ _daylight = 0;
+ _tzname[0] = "GMT";
+ _tzname[1] = "GMT";
++ free(prev_tzenv);
++ prev_tzenv = NULL;
+ TZ_UNLOCK;
+ return;
+ }
+@@ -80,8 +84,10 @@
+ tzenv += n;
+
+ if (sscanf (tzenv, "%10[^0-9,+-]%n", __tzname_dst, &n) <= 0)
+- {
++ { /* No dst */
+ _tzname[1] = _tzname[0];
++ _timezone = tz->__tzrule[0].offset;
++ _daylight = 0;
+ TZ_UNLOCK;
+ return;
+ }
+diff -Naur newlib-1.19.0.orig/newlib/libc/xdr/xdr.c newlib-1.19.0/newlib/libc/xdr/xdr.c
+--- newlib-1.19.0.orig/newlib/libc/xdr/xdr.c 2010-03-02 13:05:18.000000000 +0100
++++ newlib-1.19.0/newlib/libc/xdr/xdr.c 2011-08-26 07:21:01.290516584 +0200
+@@ -113,7 +113,7 @@
+ #elif INT_MAX == LONG_MAX
+ return xdr_long (xdrs, (long *) ip);
+ #else
+-# error Unexpeced integer sizes in xdr_int()
++# error Unexpected integer sizes in xdr_int()
+ #endif
+ }
+
+@@ -148,7 +148,7 @@
+ #elif UINT_MAX == ULONG_MAX
+ return xdr_u_long (xdrs, (u_long *) up);
+ #else
+-# error Unexpeced integer sizes in xdr_int()
++# error Unexpected integer sizes in xdr_int()
+ #endif
+ }
+
+diff -Naur newlib-1.19.0.orig/newlib/libc/xdr/xdr_private.h newlib-1.19.0/newlib/libc/xdr/xdr_private.h
+--- newlib-1.19.0.orig/newlib/libc/xdr/xdr_private.h 2010-03-02 13:05:18.000000000 +0100
++++ newlib-1.19.0/newlib/libc/xdr/xdr_private.h 2011-08-26 07:21:01.290516584 +0200
+@@ -25,6 +25,7 @@
+
+ #include <_ansi.h>
+ #include <stdarg.h>
++#include <stdint.h>
+ #include <sys/param.h>
+
+ /* avoid including stdio header here */
+diff -Naur newlib-1.19.0.orig/newlib/libc/xdr/xdr_rec.c newlib-1.19.0/newlib/libc/xdr/xdr_rec.c
+--- newlib-1.19.0.orig/newlib/libc/xdr/xdr_rec.c 2010-03-02 13:05:18.000000000 +0100
++++ newlib-1.19.0/newlib/libc/xdr/xdr_rec.c 2011-08-26 07:21:01.291516600 +0200
+@@ -51,6 +51,7 @@
+ #include <assert.h>
+ #include <unistd.h>
+ #include <errno.h>
++#include <limits.h>
+
+ #include <rpc/types.h>
+ #include <rpc/xdr.h>
+diff -Naur newlib-1.19.0.orig/newlib/libm/common/modfl.c newlib-1.19.0/newlib/libm/common/modfl.c
+--- newlib-1.19.0.orig/newlib/libm/common/modfl.c 2009-04-18 00:15:43.000000000 +0200
++++ newlib-1.19.0/newlib/libm/common/modfl.c 2011-08-26 07:21:01.291516600 +0200
+@@ -36,7 +36,7 @@
+ long double
+ modfl (long double x, long double *iptr)
+ {
+- return modf(x, iptr);
++ return modf(x, (double*) iptr);
+ }
+ #endif
+
+diff -Naur newlib-1.19.0.orig/newlib/libm/common/s_round.c newlib-1.19.0/newlib/libm/common/s_round.c
+--- newlib-1.19.0.orig/newlib/libm/common/s_round.c 2009-03-25 20:13:01.000000000 +0100
++++ newlib-1.19.0/newlib/libm/common/s_round.c 2011-08-26 07:21:01.291516600 +0200
+@@ -68,7 +68,7 @@
+ msw &= 0x80000000;
+ if (exponent_less_1023 == -1)
+ /* Result is +1.0 or -1.0. */
+- msw |= (1023 << 20);
++ msw |= ((__int32_t)1023 << 20);
+ lsw = 0;
+ }
+ else
+diff -Naur newlib-1.19.0.orig/newlib/libm/complex/cacos.c newlib-1.19.0/newlib/libm/complex/cacos.c
+--- newlib-1.19.0.orig/newlib/libm/complex/cacos.c 2010-11-04 19:27:13.000000000 +0100
++++ newlib-1.19.0/newlib/libm/complex/cacos.c 2011-08-26 07:21:01.291516600 +0200
+@@ -82,8 +82,18 @@
+ {
+ double complex w;
+
++ /* FIXME: The original NetBSD code results in an ICE when trying to
++ build this function on ARM/Thumb using gcc 4.5.1. For now we use
++ a hopefully temporary workaround. */
++#if 0
+ w = casin(z);
+- w = M_PI_2 - creal(w);
+- w -= (cimag(w) * I);
++ w = (M_PI_2 - creal(w)) - cimag(w) * I;
++#else
++ double complex tmp0, tmp1;
++
++ tmp0 = casin(z);
++ tmp1 = M_PI_2 - creal(tmp0);
++ w = tmp1 - (cimag(tmp0) * I);
++#endif
+ return w;
+ }
+diff -Naur newlib-1.19.0.orig/newlib/libm/complex/cproj.c newlib-1.19.0/newlib/libm/complex/cproj.c
+--- newlib-1.19.0.orig/newlib/libm/complex/cproj.c 2010-10-19 00:40:24.000000000 +0200
++++ newlib-1.19.0/newlib/libm/complex/cproj.c 2011-08-26 07:21:01.291516600 +0200
+@@ -93,7 +93,7 @@
+ {
+ double_complex w = { .z = z };
+
+- if (isinf(creal(z) || isinf(cimag(z)))) {
++ if (isinf(creal(z)) || isinf(cimag(z))) {
+ #ifdef __INFINITY
+ REAL_PART(w) = __INFINITY;
+ #else
+diff -Naur newlib-1.19.0.orig/newlib/libm/complex/cprojf.c newlib-1.19.0/newlib/libm/complex/cprojf.c
+--- newlib-1.19.0.orig/newlib/libm/complex/cprojf.c 2010-10-08 12:35:14.000000000 +0200
++++ newlib-1.19.0/newlib/libm/complex/cprojf.c 2011-08-26 07:21:01.292516616 +0200
+@@ -55,7 +55,7 @@
+ {
+ float_complex w = { .z = z };
+
+- if (isinf(crealf(z) || isinf(cimagf(z)))) {
++ if (isinf(crealf(z)) || isinf(cimagf(z))) {
+ #ifdef __INFINITY
+ REAL_PART(w) = __INFINITY;
+ #else
+diff -Naur newlib-1.19.0.orig/newlib/libm/math/e_scalb.c newlib-1.19.0/newlib/libm/math/e_scalb.c
+--- newlib-1.19.0.orig/newlib/libm/math/e_scalb.c 2000-02-17 20:39:51.000000000 +0100
++++ newlib-1.19.0/newlib/libm/math/e_scalb.c 2011-08-26 07:21:01.292516616 +0200
+@@ -17,6 +17,7 @@
+ * should use scalbn() instead.
+ */
+
++#include <limits.h>
+ #include "fdlibm.h"
+
+ #ifndef _DOUBLE_IS_32BITS
+@@ -46,8 +47,17 @@
+ else return x/(-fn);
+ }
+ if (rint(fn)!=fn) return (fn-fn)/(fn-fn);
++#if (INT_MAX < 65000)
++ if ( fn > (double) INT_MAX) return scalbn(x, INT_MAX);
++#else
+ if ( fn > 65000.0) return scalbn(x, 65000);
+- if (-fn > 65000.0) return scalbn(x,-65000);
++#endif
++
++#if (INT_MIN > -65000)
++ if (fn < (double) INT_MIN) return scalbn(x,INT_MIN);
++#else
++ if (fn < -65000.0) return scalbn(x,-65000);
++#endif
+ return scalbn(x,(int)fn);
+ #endif
+ }
+diff -Naur newlib-1.19.0.orig/newlib/libm/math/wf_tgamma.c newlib-1.19.0/newlib/libm/math/wf_tgamma.c
+--- newlib-1.19.0.orig/newlib/libm/math/wf_tgamma.c 2007-09-04 19:33:10.000000000 +0200
++++ newlib-1.19.0/newlib/libm/math/wf_tgamma.c 2011-08-26 07:21:01.292516616 +0200
+@@ -43,3 +43,17 @@
+ return y;
+ #endif
+ }
++
++#ifdef _DOUBLE_IS_32BITS
++
++#ifdef __STDC__
++ double tgamma(double x)
++#else
++ double tgamma(x)
++ double x;
++#endif
++{
++ return (double) tgammaf((float) x);
++}
++
++#endif /* defined(_DOUBLE_IS_32BITS) */
+diff -Naur newlib-1.19.0.orig/newlib/libm/math/w_tgamma.c newlib-1.19.0/newlib/libm/math/w_tgamma.c
+--- newlib-1.19.0.orig/newlib/libm/math/w_tgamma.c 2002-06-07 23:59:56.000000000 +0200
++++ newlib-1.19.0/newlib/libm/math/w_tgamma.c 2011-08-26 07:21:01.292516616 +0200
+@@ -17,6 +17,8 @@
+
+ #include "fdlibm.h"
+
++#ifndef _DOUBLE_IS_32BITS
++
+ #ifdef __STDC__
+ double tgamma(double x)
+ #else
+@@ -42,3 +44,5 @@
+ return y;
+ #endif
+ }
++
++#endif /* defined(_DOUBLE_IS_32BITS) */
+diff -Naur newlib-1.19.0.orig/newlib/MAINTAINERS newlib-1.19.0/newlib/MAINTAINERS
+--- newlib-1.19.0.orig/newlib/MAINTAINERS 2010-12-16 22:58:38.000000000 +0100
++++ newlib-1.19.0/newlib/MAINTAINERS 2011-08-26 07:21:01.247516228 +0200
+@@ -6,7 +6,7 @@
+ The official maintainers of newlib:
+
+ Jeff Johnston jjohnstn at redhat.com
+-Corinna Vinschen corinna at vinchen.de
++Corinna Vinschen corinna at vinschen.de
+
+
+ Various Domain Maintainers
+diff -Naur newlib-1.19.0.orig/newlib/Makefile.am newlib-1.19.0/newlib/Makefile.am
+--- newlib-1.19.0.orig/newlib/Makefile.am 2010-12-16 22:58:38.000000000 +0100
++++ newlib-1.19.0/newlib/Makefile.am 2011-08-26 07:21:01.248516222 +0200
+@@ -81,7 +81,7 @@
+ libc.a
+ endif
+
+-noinst_DATA = stmp-targ-include
++BUILT_SOURCES = stmp-targ-include
+
+ toollib_DATA = $(CRT0) $(CRT1)
+
+@@ -255,7 +255,7 @@
+ done
+ touch $@
+
+-CLEANFILES = targ-include stmp-targ-include
++CLEANFILES = stmp-targ-include
+
+ install-data-local: install-toollibLIBRARIES
+ if USE_LIBTOOL
+@@ -279,10 +279,6 @@
+ $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/machine/`basename $$i`; \
+ else true; fi ; \
+ done; \
+- $(mkinstalldirs) $(DESTDIR)$(tooldir)/include/rpc; \
+- for i in $(srcdir)/libc/include/rpc/*.h; do \
+- $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/rpc/`basename $$i`; \
+- done; \
+ $(mkinstalldirs) $(DESTDIR)$(tooldir)/include/sys; \
+ for i in $(srcdir)/libc/include/sys/*.h; do \
+ $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/sys/`basename $$i`; \
+@@ -430,3 +426,6 @@
+ else \
+ echo "WARNING: could not find \`runtest'" 1>&2 ; \
+ fi
++
++clean-local:
++ -rm -rf targ-include
+diff -Naur newlib-1.19.0.orig/newlib/Makefile.in newlib-1.19.0/newlib/Makefile.in
+--- newlib-1.19.0.orig/newlib/Makefile.in 2011-07-20 08:45:15.622327553 +0200
++++ newlib-1.19.0/newlib/Makefile.in 2011-08-26 07:21:01.248516222 +0200
+@@ -122,7 +122,7 @@
+ install-pdf-recursive install-ps-recursive install-recursive \
+ installcheck-recursive installdirs-recursive pdf-recursive \
+ ps-recursive uninstall-recursive
+-DATA = $(noinst_DATA) $(toollib_DATA)
++DATA = $(toollib_DATA)
+ RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive \
+ distclean-recursive maintainer-clean-recursive
+ AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \
+@@ -351,7 +351,7 @@
+ @USE_LIBTOOL_FALSE at toollib_LIBRARIES = libm.a \
+ @USE_LIBTOOL_FALSE@ libc.a
+
+-noinst_DATA = stmp-targ-include
++BUILT_SOURCES = stmp-targ-include
+ toollib_DATA = $(CRT0) $(CRT1)
+
+ # The functions ldexp, frexp and modf are traditionally supplied in
+@@ -405,13 +405,13 @@
+ @USE_LIBTOOL_TRUE at libm_la_DEPENDENCIES = libm-libtool-objectlist
+ @USE_LIBTOOL_TRUE at libc_la_SOURCES =
+ @USE_LIBTOOL_TRUE at libc_la_DEPENDENCIES = libc-libtool-objectlist
+-CLEANFILES = targ-include stmp-targ-include
++CLEANFILES = stmp-targ-include
+ CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ MAKEOVERRIDES =
+
+ # dejagnu support
+ RUNTESTFLAGS =
+-all: newlib.h
++all: $(BUILT_SOURCES) newlib.h
+ $(MAKE) $(AM_MAKEFLAGS) all-recursive
+
+ .SUFFIXES:
+@@ -725,14 +725,16 @@
+ done
+ check-am:
+ $(MAKE) $(AM_MAKEFLAGS) check-DEJAGNU
+-check: check-recursive
++check: $(BUILT_SOURCES)
++ $(MAKE) $(AM_MAKEFLAGS) check-recursive
+ all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA) newlib.h
+ installdirs: installdirs-recursive
+ installdirs-am:
+ for dir in "$(DESTDIR)$(toollibdir)" "$(DESTDIR)$(toollibdir)" "$(DESTDIR)$(toollibdir)"; do \
+ test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+ done
+-install: install-recursive
++install: $(BUILT_SOURCES)
++ $(MAKE) $(AM_MAKEFLAGS) install-recursive
+ install-exec: install-exec-recursive
+ install-data: install-data-recursive
+ uninstall: uninstall-recursive
+@@ -758,10 +760,11 @@
+ maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
++ -test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+ clean: clean-recursive
+
+-clean-am: clean-generic clean-libtool clean-toollibLIBRARIES \
+- clean-toollibLTLIBRARIES mostlyclean-am
++clean-am: clean-generic clean-libtool clean-local \
++ clean-toollibLIBRARIES clean-toollibLTLIBRARIES mostlyclean-am
+
+ distclean: distclean-recursive
+ -rm -f $(am__CONFIG_DISTCLEAN_FILES)
+@@ -833,12 +836,13 @@
+ uninstall-am: uninstall-toollibDATA uninstall-toollibLIBRARIES \
+ uninstall-toollibLTLIBRARIES
+
+-.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all check-am \
+- ctags-recursive install-am install-strip tags-recursive
++.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all check \
++ check-am ctags-recursive install install-am install-strip \
++ tags-recursive
+
+ .PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
+ all all-am am--refresh check check-DEJAGNU check-am clean \
+- clean-generic clean-libtool clean-toollibLIBRARIES \
++ clean-generic clean-libtool clean-local clean-toollibLIBRARIES \
+ clean-toollibLTLIBRARIES ctags ctags-recursive distclean \
+ distclean-DEJAGNU distclean-compile distclean-generic \
+ distclean-hdr distclean-libtool distclean-tags dvi dvi-am html \
+@@ -985,10 +989,6 @@
+ $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/machine/`basename $$i`; \
+ else true; fi ; \
+ done; \
+- $(mkinstalldirs) $(DESTDIR)$(tooldir)/include/rpc; \
+- for i in $(srcdir)/libc/include/rpc/*.h; do \
+- $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/rpc/`basename $$i`; \
+- done; \
+ $(mkinstalldirs) $(DESTDIR)$(tooldir)/include/sys; \
+ for i in $(srcdir)/libc/include/sys/*.h; do \
+ $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/sys/`basename $$i`; \
+@@ -1129,6 +1129,9 @@
+ echo "WARNING: could not find \`runtest'" 1>&2 ; \
+ fi
+
++clean-local:
++ -rm -rf targ-include
++
+ # Tell versions [3.59,3.63) of GNU make to not export all variables.
+ # Otherwise a system limit (for SysV at least) may be exceeded.
+ .NOEXPORT:
+diff -Naur newlib-1.19.0.orig/newlib/testsuite/newlib.stdio/stdio.exp newlib-1.19.0/newlib/testsuite/newlib.stdio/stdio.exp
+--- newlib-1.19.0.orig/newlib/testsuite/newlib.stdio/stdio.exp 1970-01-01 01:00:00.000000000 +0100
++++ newlib-1.19.0/newlib/testsuite/newlib.stdio/stdio.exp 2011-08-26 07:21:01.292516616 +0200
+@@ -0,0 +1,12 @@
++# Copyright (C) 2011 by ARM Ltd. All rights reserved.
++#
++# Permission to use, copy, modify, and distribute this software
++# is freely granted, provided that this notice is preserved.
++#
++
++load_lib passfail.exp
++
++set exclude_list {
++}
++
++newlib_pass_fail_all -x $exclude_list
+diff -Naur newlib-1.19.0.orig/newlib/testsuite/newlib.stdio/swprintf.c newlib-1.19.0/newlib/testsuite/newlib.stdio/swprintf.c
+--- newlib-1.19.0.orig/newlib/testsuite/newlib.stdio/swprintf.c 1970-01-01 01:00:00.000000000 +0100
++++ newlib-1.19.0/newlib/testsuite/newlib.stdio/swprintf.c 2011-08-26 07:21:01.292516616 +0200
+@@ -0,0 +1,30 @@
++/*
++ * Copyright (C) 2011 by ARM Ltd. All rights reserved.
++ *
++ * Permission to use, copy, modify, and distribute this software
++ * is freely granted, provided that this notice is preserved.
++ */
++
++#include <stdio.h>
++#include <newlib.h>
++#include <stdlib.h>
++#include <wchar.h>
++#include "check.h"
++
++int main()
++{
++#if defined(INTEGER_ONLY) || defined(NO_FLOATING_POINT)
++
++#else
++ char cbuf[512];
++ wchar_t wcbuf[512], wcbuf2[512];
++ double val = 1E+308;
++ snprintf(cbuf, 512, "%.*f", 3, val);
++ swprintf(wcbuf, 512, L"%.*f", 3, val);
++ mbstowcs(wcbuf2, cbuf, 512);
++
++ CHECK (wcscmp(wcbuf, wcbuf2) == 0);
++#endif
++
++ exit (0);
++}
--
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