toolchain: move to dir 'toolchain-mipsel', rearrange patches to dirs, drop gcc-4.8.3

readme.eng.txt

@@ -1,8 +1,8 @@
 * BUILD INSTRUCTION *
 
-1) To build the firmware, you need Linux environment. Debian squeeze 6.0.7 and 
+1) To build the firmware, you need Linux environment. Debian 'wheezy' 6.8.0 and
    Ubuntu 10.04, 10.10, 11.04 distros has been tested.
-2) Build cross-toolchain for MIPS32_R2 CPU (binutils-2.21.1, gcc-447, uclibc-0.9.33.2) 
+2) Build cross-toolchain for MIPS32_R2 CPU (binutils-2.24, gcc-447, uclibc-0.9.33.2)
    from external package toolchain-rt3883.
 3) Manual configure firmware content via .config file. Use comment mark # for
    disable features. Change param "CONFIG_TOOLCHAIN_DIR=" to target cross-toolchain
@@ -11,14 +11,9 @@
    the firmware file (*.trx) will be placed to directory "images".
 
 
-WARNING!
-After building the firmware, be sure that the firmware file size (*.trx) does not 
-exceed 7995392 bytes (8060928 - 65536)!
-
-
 * NOTE *
 
-To build the firmware under Debian squeeze you need the packages:
+To build the firmware under Debian 'wheezy' you need the packages:
 - build-essential
 - gawk
 - sudo
@@ -40,5 +35,5 @@ To build cross-toolchain, you need additional packages:
 
 
 -
-03/31/2013
+04/20/2015
 Padavan

readme.rus.txt

@@ -1,10 +1,10 @@
-* ИНСТРУКЦИЯ ПО СБОРКЕ ПРОШИВКИ RT-N56U *
+* ИНСТРУКЦИЯ ПО СБОРКЕ ПРОШИВКИ *
 
 1) Для сборки прошивки требуется Linux окружение 32 или 64 бита. Сборка прошивки
-   протестирована на Linux дистрибутивах Debian squeeze 6.0.7 и Ubuntu 10.04, 
+   протестирована на Linux дистрибутивах Debian 'wheezy' 6.8.0 и Ubuntu 10.04,
    10.10, 11.04.
 2) Первым делом необходимо собрать кросс-toolchain (набор для кросс-компиляции)
-   под MIPS32_R2 CPU, состоящий из пакетов binutils-2.21.1, gcc-447, uclibc-0.9.33.2.
+   под MIPS32_R2 CPU, состоящий из пакетов binutils-2.24, gcc-447, uclibc-0.9.33.2.
    Перейти в директорию toolchain-rt3883 и выполнить скрипт сборки. Сборка
    кросс-toolchain занимает от 10 до минут до нескольких часов, в зависимости 
    от типа CPU хоста. Если кросс-toolchain уже собран, этот пункт пропускается.
@@ -17,15 +17,9 @@
    (*.trx) будет находиться в директории images.
 
 
-ВНИМАНИЕ!
-После сборки прошивки убедитесь что размер файла образа прошивки (*.trx) не превышает
-размер 7995392 байт!!! Где 8060928 - максимальный размер пространства под прошивку в 
-NOR флеше RT-N56U, за минусом 65536 байт - размер раздела Storage.
-
-
 * ПРИМЕЧАНИЕ *
 
-Для сборки прошивки из под Linux дистрибутива Debian Squeeze требуются пакеты:
+Для сборки прошивки из под Linux дистрибутива Debian 'wheezy' требуются пакеты:
 - build-essential
 - gawk
 - sudo
@@ -46,5 +40,5 @@ NOR флеше RT-N56U, за минусом 65536 байт - размер раз
 
 
 -
-31.03.2013
+20.04.2015
 Padavan

toolchain-mipsel/build_toolchain

@@ -4,9 +4,9 @@ DIR=`pwd`
 
 . "$DIR/versions.inc"
 
-KERNELVER="3.0.x"
-if [ "$1" = "--kernel-3_4" ] ; then
-    KERNELVER="3.4.x"
+KERNELVER="3.4.x"
+if [ "$1" = "--kernel-3_0" ] ; then
+    KERNELVER="3.0.x"
 fi
 
 DO_UNPACK=YES
@@ -37,38 +37,44 @@ export PREFIX="$DIR/$ID_TOOLCHAIN"
 export PATH="${PATH}:$PREFIX/bin:$PREFIX/lib"
 export CC=gcc
 
-##################################TUNE FOR CURRENT VERSION GCC BUILD####################################
+##################################TUNE FOR CURRENT VERSION HOST GCC BUILD###############################
 
 HOSTCFLAGS="-O2 -Wno-pointer-sign -Wno-trigraphs"
-HOSTGCCVER=`gcc --version | grep "gcc" | awk {' print $3 '} | cut -f -2 -d .`
+HOSTGCCVER=`gcc --version | grep "gcc" | awk {' print $3 '} | cut -f -2 -d '.'`
 echo "Host GCC version=$HOSTGCCVER"
 if [ "$HOSTGCCVER" != "4.3" ] && [ "$HOSTGCCVER" != "4.4" ]; then
     HOSTCFLAGS="$HOSTCFLAGS -Wno-format-security"
     if [ "$HOSTGCCVER" != "4.5" ]; then
         HOSTCFLAGS="$HOSTCFLAGS -Wno-unused-but-set-variable -Wno-sizeof-pointer-memaccess"
+        HOSTCFLAGS="$HOSTCFLAGS -fno-delete-null-pointer-checks"
+    fi
+    if [ "$HOSTGCCVER" = "4.8" ] || [ "$HOSTGCCVER" = "4.9" ]; then
+        HOSTCFLAGS="$HOSTCFLAGS -fno-aggressive-loop-optimizations -fno-tree-slsr -fno-var-tracking-assignments"
     fi
 fi
 export CFLAGS="$HOSTCFLAGS"
 
+##################################TUNE FOR CURRENT VERSION TARGET GCC BUILD#############################
+
+GCCMJ=`echo $GCCVER | cut -f -2 -d '.'`
+echo "Target GCC version=$GCCMJ"
 EXT_OPT="--disable-sanity-checks --disable-werror"
 EXT_OPT="$EXT_OPT --disable-lto --enable-ld=yes --enable-gold=no"
-if [ "$GCCVER" = "4.6.4" ] || [ "$GCCVER" = "4.7.4" ] || [ "$GCCVER" = "4.8.3" ]; then
+if [ "$GCCMJ" = "4.6" ] || [ "$GCCMJ" = "4.7" ] || [ "$GCCMJ" = "4.8" ] || [ "$GCCMJ" = "4.9" ]; then
     EXT_OPT="$EXT_OPT --disable-biendian --disable-softfloat"
     EXT_OPT="$EXT_OPT --disable-libquadmath --disable-libquadmath-support"
 fi
-if [ "$GCCVER" = "4.8.3" ]; then
+if [ "$GCCMJ" = "4.8" ] || [ "$GCCMJ" = "4.9" ]; then
     EXT_OPT="$EXT_OPT --disable-libatomic --with-pic"
 fi
 
 #####################################CHECK TLS SUPPORT FOR UCLIBC#######################################
 
-UCLIBCM=`echo $UCLIBCVER | cut -f3 -d '.' `
+UCLIBCMJ=`echo $UCLIBCVER | cut -f3 -d '.' `
 
 TLS_OPT="--disable-tls --disable-threads"
-if [ $UCLIBCM -ge 32 ] ; then
-    eval `grep \^UCLIBC_HAS_TLS= "$TARGET_DIR/${ID_UCLIBC}.config"`
-    [ "$UCLIBC_HAS_TLS" = "y" ] && TLS_OPT="--enable-tls --enable-threads=posix"
-fi
+eval `grep \^UCLIBC_HAS_TLS= "$TARGET_DIR/${ID_UCLIBC}.config"`
+[ "$UCLIBC_HAS_TLS" = "y" ] && TLS_OPT="--enable-tls --enable-threads=posix"
 
 #########################################################################################################
 
@@ -81,9 +87,6 @@ if [ "$DO_UNPACK" = "YES" ]; then
     echo "=================EXTRACT-KERNEL-HEADERS================="
     rm -rf include
     tar xjf kernel-headers-${KERNELVER}.tar.bz2
-    if [ $UCLIBCM -le 28 ] ; then
-        tar xjf uClibc-$UCLIBCVER-headers.tar.bz2
-    fi
     echo "====================EXTRACT-BINUTILS===================="
     rm -rf $ID_BINUTILS
     tar xjf $ID_BINUTILS.tar.bz2
@@ -95,19 +98,19 @@ if [ "$DO_UNPACK" = "YES" ]; then
     tar xjf $ID_GCC.tar.bz2
     echo "===================PATCHING-BINUTILS===================="
     cd $ID_BINUTILS
-    for i in `ls ../patches/${ID_BINUTILS}*.patch 2>/dev/null` ; do
+    for i in `ls ../patches/${ID_BINUTILS}/*.patch 2>/dev/null` ; do
         [ -f ${i} ] && patch -p1 < ${i}
     done
     cd ..
     echo "=====================PATCHING-GCC======================="
     cd $ID_GCC
-    for i in `ls ../patches/${ID_GCC}*.patch 2>/dev/null` ; do
+    for i in `ls ../patches/${ID_GCC}/*.patch 2>/dev/null` ; do
         [ -f ${i} ] && patch -p1 < ${i}
     done
     cd ..
     echo "====================PATCHING-UCLIBC====================="
     cd $ID_UCLIBC
-    for i in `ls ../patches/${ID_UCLIBC}*.patch 2>/dev/null` ; do
+    for i in `ls ../patches/${ID_UCLIBC}/*.patch 2>/dev/null` ; do
         [ -f ${i} ] && patch -p1 < ${i}
     done
     cd ..
@@ -118,10 +121,8 @@ if [ "$DO_HEADERS" = "YES" ]; then
     rm -rf "$PREFIX/include"
     rm -rf "$PREFIX/usr/include"
     cp -rf "$TARGET_DIR/include" "$PREFIX/include"
-    if [ $UCLIBCM -gt 28 ] ; then
     cp -fv ${ID_UCLIBC}.config $ID_UCLIBC/.config
     make -C $ID_UCLIBC install_headers
-    fi
     mkdir -p "$PREFIX/usr"
     ln -sf ../include "$PREFIX/usr/include"
 fi
@@ -179,7 +180,7 @@ if [ "$DO_GCCCPP" = "YES" ]; then
 fi
 
 # sanity
-if [ "$GCCVER" = "4.4.7" ] ; then
+if [ "$GCCMJ" = "4.4" ] ; then
 	cp -rf "$PREFIX/man" "$PREFIX/share" && rm -rf "$PREFIX/man"
 	cp -rf "$PREFIX/info" "$PREFIX/share" && rm -rf "$PREFIX/info"
 fi

toolchain-mipsel/build_toolchain_3.0.x

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+./build_toolchain --kernel-3_0

toolchain-mipsel/clean_toolchain

@@ -4,14 +4,14 @@ DIR=`pwd`
 
 . "$DIR/versions.inc"
 
-KERNELVER="3.0.x"
-if [ "$1" = "--kernel-3_4" ] ; then
-    KERNELVER="3.4.x"
-fi
-
 TARGET="mipsel-linux-uclibc"
 TARGET_DIR="$DIR/src/$TARGET-toolchain"
 
+KERNELVER="3.4.x"
+if [ "$1" = "--kernel-3_0" ] ; then
+    KERNELVER="3.0.x"
+fi
+
 ID_BINUTILS="binutils-$BINUTILSVER"
 ID_GCC="gcc-$GCCVER"
 ID_UCLIBC="uClibc-$UCLIBCVER"

toolchain-mipsel/clean_toolchain_3.0.x

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+./clean_toolchain --kernel-3_0

toolchain-mipsel/clean_toolchain_3.4.x

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+./clean_toolchain --kernel-3_4

toolchain-mipsel/readme.eng.txt

@@ -1,16 +1,22 @@
-* Ralink RT3883/3662 CROSS-TOOLCHAIN BUILD INSTRUCTION *
+* CROSS-TOOLCHAIN BUILD INSTRUCTION *
 
-To build the cross-toolchain, you need Linux environment. Debian squeeze 6.0.7 
-and Ubuntu 10.04 distros has been tested.
+The cross-toolchain is builded to CPU with arch MIPS32_R2 LE:
+- Ralink RT3883/RT3662 (MIPS 74Kc)
+- MediaTek MT7620 (MIPS 24KEc)
+- MediaTek MT7621 (MIPS 1004Kc)
+
+To build the cross-toolchain, you need Linux environment. Debian 'wheezy' 7.8.0
+is recommended.
 
 Just run build script "build_toolchain" and wait for the build process complete.
 
 The "build_toolchain" script is intended to build cross-toolchain for Linux
-kernel 3.0.x. Target directory is "toolchain-3.0.x".
-
-The "build_toolchain_3.4.x" script is intended to build cross-toolchain for Linux 
 kernel 3.4.x. Target directory is "toolchain-3.4.x".
 
+The "build_toolchain_3.0.x" script is intended to build cross-toolchain for Linux
+kernel 3.0.x. Target directory is "toolchain-3.0.x". Linux kernel 3.0.x used only
+for ASUS RT-N65U board (iNIC_mii.ko is pre-compiled as blob w/o source code).
+
 
 * CROSS-TOOLCHAIN PACKAGES *
 
@@ -21,7 +27,7 @@ uClibc-0.9.33.2 + upstream patches
 
 * NOTE *
 
-To build the cross-toolchain under Debian squeeze you need the packages:
+To build the cross-toolchain under Debian 'wheezy' you need the packages:
 - build-essential
 - gawk
 - sudo
@@ -41,5 +47,5 @@ To build the cross-toolchain under Debian squeeze you need the packages:
 
 
 -
-03/12/2014
+04/20/2015
 Padavan

toolchain-mipsel/readme.rus.txt

@@ -1,19 +1,25 @@
-* ИНСТРУКЦИЯ ПО СБОРКЕ КРОСС-TOOLCHAIN для CPU Ralink RT3883/3662 (MIPS-74Kc) *
+* ИНСТРУКЦИЯ ПО СБОРКЕ КРОСС-TOOLCHAIN *
+
+Кросс-toolchain собирается под CPU архитектуры MIPS32_R2 LE:
+- Ralink RT3883/RT3662 (MIPS 74Kc)
+- MediaTek MT7620 (MIPS 24KEc)
+- MediaTek MT7621 (MIPS 1004Kc)
 
 Для сборки кросс-toolchain требуется Linux окружение 32 или 64 бита. Сборка
-кросс-toolchain протестирована на Linux дистрибутивах Debian squeeze 6.0.7 и 
-Ubuntu 10.04.
+кросс-toolchain протестирована на Linux дистрибутиве Debian 'wheezy' 7.8.0.
 
 Для сборки кросс-toolchain необходимо выполнить скрипт "build_toolchain"
 и дождаться окончания процедуры сборки. Сборка занимает от 10 минут до
 нескольких часов, в зависимости от типа CPU хоста.
 
-Скрипт "build_toolchain" выполнит сборку кросс-toolchain для ядра Linux 3.0.x.
-Собранный кросс-toolchain будет находится в директории "toolchain-3.0.x".
-
-Скрипт "build_toolchain_3.4.x" выполнит сборку кросс-toolchain для ядра Linux 3.4.x.
+Скрипт "build_toolchain" выполнит сборку кросс-toolchain для ядра Linux 3.4.x.
 Собранный кросс-toolchain будет находится в директории "toolchain-3.4.x".
 
+Скрипт "build_toolchain_3.0.x" выполнит сборку кросс-toolchain для ядра Linux 3.0.x.
+Собранный кросс-toolchain будет находится в директории "toolchain-3.0.x". Ядро
+Linux 3.0.x используется только для модели ASUS RT-N65U ввиду наличия бинарного
+драйвера iNIC_mii.ko без исходных кодов.
+
 
 * КОМПОНЕНТЫ КРОСС-TOOLCHAIN *
 
@@ -24,7 +30,7 @@ uClibc-0.9.33.2 + upstream патчи
 
 * ПРИМЕЧАНИЕ *
 
-Для сборки кросс-toolchain из под Linux дистрибутива Debian Squeeze требуются пакеты:
+Для сборки кросс-toolchain из под Linux дистрибутива Debian 'wheezy' требуются пакеты:
 - build-essential
 - gawk
 - sudo
@@ -43,5 +49,5 @@ uClibc-0.9.33.2 + upstream патчи
 
 
 -
-12.03.2014
+20.04.2015
 Padavan

toolchain-mipsel/src/mipsel-linux-uclibc-toolchain/patches/gcc-4.4.7/010-documentation.patch

@@ -1,6 +1,6 @@
 --- a/gcc/Makefile.in
 +++ b/gcc/Makefile.in
-@@ -4327,18 +4327,10 @@ doc/gcc.info: $(TEXI_GCC_FILES)
+@@ -3866,18 +3866,10 @@
  doc/gccint.info: $(TEXI_GCCINT_FILES)
  doc/cppinternals.info: $(TEXI_CPPINT_FILES)
  

toolchain-mipsel/src/mipsel-linux-uclibc-toolchain/patches/gcc-4.4.7/107-missed-pch-install.patch

@@ -1,8 +1,8 @@
 diff -uB a/libstdc++-v3/include/Makefile.am b/libstdc++-v3/include/Makefile.am
 --- a/libstdc++-v3/include/Makefile.am
 +++ b/libstdc++-v3/include/Makefile.am
-@@ -831,8 +831,10 @@
- PCHFLAGS=-Winvalid-pch -x c++-header $(CXXFLAGS)
+@@ -853,8 +853,10 @@
+ PCHFLAGS=-x c++-header $(CXXFLAGS)
  if GLIBCXX_BUILD_PCH
  pch_build = ${pch_output}
 +pch_install = install-pch
@@ -12,7 +12,7 @@ diff -uB a/libstdc++-v3/include/Makefile.am b/libstdc++-v3/include/Makefile.am
  endif
  
  # List of all timestamp files.  By keeping only one copy of this list, both
-@@ -1101,7 +1103,7 @@
+@@ -1123,7 +1125,7 @@
  # the rest are taken from the original source tree.
  
  if GLIBCXX_HOSTED
@@ -21,7 +21,7 @@ diff -uB a/libstdc++-v3/include/Makefile.am b/libstdc++-v3/include/Makefile.am
  else
  install-data-local: install-freestanding-headers
  endif
-@@ -1194,6 +1196,16 @@
+@@ -1218,6 +1220,16 @@
  	 ${thread_host_headers}; do \
  	  $(INSTALL_DATA) $${file} $(DESTDIR)${host_installdir}; done
  
@@ -41,8 +41,8 @@ diff -uB a/libstdc++-v3/include/Makefile.am b/libstdc++-v3/include/Makefile.am
 diff -uB a/libstdc++-v3/include/Makefile.in b/libstdc++-v3/include/Makefile.in
 --- a/libstdc++-v3/include/Makefile.in
 +++ b/libstdc++-v3/include/Makefile.in
-@@ -1062,6 +1062,8 @@
- PCHFLAGS = -Winvalid-pch -x c++-header $(CXXFLAGS)
+@@ -1099,6 +1099,8 @@
+ PCHFLAGS = -x c++-header $(CXXFLAGS)
  @GLIBCXX_BUILD_PCH_FALSE@pch_build = 
  @GLIBCXX_BUILD_PCH_TRUE@pch_build = ${pch_output}
 +@GLIBCXX_BUILD_PCH_FALSE@pch_install = 
@@ -50,7 +50,7 @@ diff -uB a/libstdc++-v3/include/Makefile.in b/libstdc++-v3/include/Makefile.in
  
  # List of all timestamp files.  By keeping only one copy of this list, both
  # CLEANFILES and all-local are kept up-to-date.
-@@ -1459,7 +1461,7 @@
+@@ -1526,7 +1528,7 @@
  # host_headers_extra are taken out of the build tree staging area;
  # the rest are taken from the original source tree.
  
@@ -59,7 +59,7 @@ diff -uB a/libstdc++-v3/include/Makefile.in b/libstdc++-v3/include/Makefile.in
  @GLIBCXX_HOSTED_FALSE@install-data-local: install-freestanding-headers
  
  # This is a subset of the full install-headers rule.  We only need <cstddef>,
-@@ -1550,6 +1552,16 @@
+@@ -1619,6 +1621,16 @@
  	 ${thread_host_headers}; do \
  	  $(INSTALL_DATA) $${file} $(DESTDIR)${host_installdir}; done
  

toolchain-mipsel/src/mipsel-linux-uclibc-toolchain/patches/gcc-4.4.7/910-mbsd_multi.patch

@@ -239,7 +239,7 @@
  @item -Wstack-protector
  @opindex Wstack-protector
  @opindex Wno-stack-protector
-@@ -5720,7 +5736,7 @@ so, the first branch is redirected to ei
+@@ -5721,7 +5737,7 @@ so, the first branch is redirected to ei
  second branch or a point immediately following it, depending on whether
  the condition is known to be true or false.
  
@@ -248,7 +248,7 @@
  
  @item -fsplit-wide-types
  @opindex fsplit-wide-types
-@@ -5865,7 +5881,7 @@ safely dereference null pointers.  Use
+@@ -5866,7 +5882,7 @@ safely dereference null pointers.  Use
  @option{-fno-delete-null-pointer-checks} to disable this optimization
  for programs which depend on that behavior.
  

toolchain-mipsel/src/mipsel-linux-uclibc-toolchain/patches/gcc-4.4.7/951-bug_43081.patch

@@ -4,9 +4,9 @@ http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43081
 
 --- trunk/gcc/cp/ChangeLog	2010/03/20 17:45:37	157596
 +++ trunk/gcc/cp/ChangeLog	2010/03/20 18:01:18	157597
-@@ -1,6 +1,12 @@
- 	PR c++/35335
- 	* error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
+@@ -213,6 +213,12 @@
+ 	* cp-tree.h (current_class_ptr): Give NULL even when cfun
+ 	has NULL cfun->language.
  
 +2010-03-20  Simon Martin  <simartin@users.sourceforge.net>
 +
@@ -16,12 +16,12 @@ http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43081
 +
  2009-11-13  Jason Merrill  <jason@redhat.com>
  
- 	PR c++/21008, DR 515
+ 	PR c++/27425
 --- trunk/gcc/cp/decl2.c	2010/03/20 17:45:37	157596
 +++ trunk/gcc/cp/decl2.c	2010/03/20 18:01:18	157597
-@@ -908,8 +908,13 @@
- 	     If we get here, it must be a pure specifier for a method.  */
- 	  if (TREE_CODE (TREE_TYPE (value)) == METHOD_TYPE)
+@@ -864,8 +864,13 @@
+ 	    }
+ 	  else if (TREE_CODE (TREE_TYPE (value)) == METHOD_TYPE)
  	    {
 -	      gcc_assert (error_operand_p (init) || integer_zerop (init));
 -	      DECL_PURE_VIRTUAL_P (value) = 1;
@@ -37,7 +37,7 @@ http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43081
  	    {
 --- trunk/gcc/testsuite/ChangeLog	2010/03/20 17:45:37	157596
 +++ trunk/gcc/testsuite/ChangeLog	2010/03/20 18:01:18	157597
-@@ -108,6 +108,12 @@
+@@ -2013,6 +2013,12 @@
  	* gcc.target/powerpc/ppc-sdata-1.c: Require nonpic.
  	* gcc.target/powerpc/ppc-sdata-2.c: Likewise.
  

toolchain-mipsel/src/mipsel-linux-uclibc-toolchain/patches/gcc-4.4.7/953-bug_43884.patch

@@ -4,7 +4,7 @@ http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43884
 
 --- trunk/gcc/ChangeLog	2011/01/22 21:38:39	169135
 +++ trunk/gcc/ChangeLog	2011/01/22 21:47:40	169136
-@@ -1,6 +1,13 @@
+@@ -540,6 +540,13 @@
  	* reload1.c (choose_reload_regs): Don't look for equivalences for
  	output reloads of constant loads.
  
@@ -20,7 +20,7 @@ http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43884
  	Backport from mainline
 --- trunk/gcc/predict.c	2011/01/22 21:38:39	169135
 +++ trunk/gcc/predict.c	2011/01/22 21:47:40	169136
-@@ -126,7 +126,7 @@ maybe_hot_frequency_p (int freq)
+@@ -123,7 +123,7 @@ maybe_hot_frequency_p (int freq)
      }
    if (profile_status == PROFILE_ABSENT)
      return true;

toolchain-mipsel/src/mipsel-linux-uclibc-toolchain/patches/gcc-4.4.7/953-bug_46914.patch

@@ -4,7 +4,7 @@ http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46914
 
 --- gcc-4_5-branch/libstdc++-v3/ChangeLog	2011/02/01 18:15:39	169494
 +++ gcc-4_5-branch/libstdc++-v3/ChangeLog	2011/02/01 18:15:56	169495
-@@ -1,6 +1,13 @@
+@@ -6,6 +6,13 @@
  
  	* GCC 4.4.6 released.
  

toolchain-mipsel/src/mipsel-linux-uclibc-toolchain/patches/gcc-4.4.7/954-bug_42229.patch

@@ -21,7 +21,7 @@
  	* config/pa/pa.h (REGISTER_MOVE_COST): Increase to 18 cost of
 --- trunk/gcc/cfgloopmanip.c	2009/12/02 14:49:11	154913
 +++ trunk/gcc/cfgloopmanip.c	2009/12/02 15:22:01	154914
-@@ -278,10 +278,9 @@
+@@ -279,10 +279,9 @@
    edge ae;
    basic_block *rem_bbs, *bord_bbs, from, bb;
    VEC (basic_block, heap) *dom_bbs;
@@ -33,7 +33,7 @@
  
    if (!can_remove_branch_p (e))
      return false;
-@@ -342,15 +341,9 @@
+@@ -343,15 +342,9 @@
    dom_bbs = NULL;
  
    /* Cancel loops contained in the path.  */

toolchain-mipsel/src/mipsel-linux-uclibc-toolchain/patches/gcc-4.4.7/958-bug_42621.patch

@@ -23,7 +23,7 @@
  	* config/sparc/sparc.md (return_internal): Adjust 'length' attribute.
 --- trunk/gcc/bb-reorder.c	2010/01/10 21:46:42	155795
 +++ trunk/gcc/bb-reorder.c	2010/01/10 23:31:30	155796
-@@ -1981,7 +1981,9 @@
+@@ -1985,7 +1985,9 @@
  {
    if (targetm.cannot_modify_jumps_p ())
      return false;
@@ -34,7 +34,7 @@
  }
  
  
-@@ -2072,9 +2074,6 @@
+@@ -2076,9 +2078,6 @@
  	  || single_pred_p (single_succ (bb)))
  	continue;
  

toolchain-mipsel/src/mipsel-linux-uclibc-toolchain/patches/gcc-4.4.7/958-bug_48035.patch

@@ -4,7 +4,7 @@
 
 --- gcc-4_5-branch/gcc/ChangeLog	2011/04/18 14:01:13	172646
 +++ gcc-4_5-branch/gcc/ChangeLog	2011/04/18 14:02:22	172647
-@@ -418,6 +418,21 @@
+@@ -419,6 +419,21 @@
  	register, return false if mode isn't a scalar integer mode.
  	* config/pa/pa64-regs.h (HARD_REGNO_MODE_OK): Likewise.
  
@@ -28,7 +28,7 @@
  	Backported from 4.6 branch
 --- gcc-4_5-branch/gcc/cfgloopmanip.c	2011/04/18 14:01:13	172646
 +++ gcc-4_5-branch/gcc/cfgloopmanip.c	2011/04/18 14:02:22	172647
-@@ -174,7 +174,7 @@
+@@ -175,7 +175,7 @@
  {
    sbitmap in_queue;
    basic_block *queue, *qtop, *qbeg, *qend;
@@ -37,7 +37,7 @@
    edge e;
  
    /* We pass through blocks back-reachable from FROM, testing whether some
-@@ -214,12 +214,14 @@
+@@ -215,12 +215,14 @@
  	  /* Subloop header, maybe move the loop upward.  */
  	  if (!fix_loop_placement (from->loop_father))
  	    continue;
@@ -52,7 +52,7 @@
  	}
  
        FOR_EACH_EDGE (e, ei, from->succs)
-@@ -248,9 +250,12 @@
+@@ -249,9 +251,12 @@
  	      && (nca == base_loop
  		  || nca != pred->loop_father))
  	    pred = pred->loop_father->header;
@@ -69,7 +69,7 @@
  
 --- gcc-4_5-branch/gcc/fold-const.c	2011/04/18 14:01:13	172646
 +++ gcc-4_5-branch/gcc/fold-const.c	2011/04/18 14:02:22	172647
-@@ -16074,12 +16074,17 @@ fold_indirect_ref_1 (tree type, tree op0)
+@@ -15553,12 +15553,17 @@ fold_indirect_ref_1 (tree type, tree op0)
  	}
        /* *(foo *)&fooarray => fooarray[0] */
        else if (TREE_CODE (optype) == ARRAY_TYPE
@@ -87,8 +87,8 @@
 +	    return NULL_TREE;
  	  return build4 (ARRAY_REF, type, op, min_val, NULL_TREE, NULL_TREE);
  	}
- 
-@@ -16150,7 +16155,9 @@ fold_indirect_ref_1 (tree type, tree op0)
+       /* *(foo *)&complexfoo => __real__ complexfoo */
+@@ -15625,7 +15630,9 @@ fold_indirect_ref_1 (tree type, tree op0)
    
    /* *(foo *)fooarrptr => (*fooarrptr)[0] */
    if (TREE_CODE (TREE_TYPE (subtype)) == ARRAY_TYPE
@@ -99,7 +99,7 @@
      {
        tree type_domain;
        tree min_val = size_zero_node;
-@@ -16158,6 +16165,9 @@ fold_indirect_ref_1 (tree type, tree op0)
+@@ -15633,6 +15640,9 @@ fold_indirect_ref_1 (tree type, tree op0)
        type_domain = TYPE_DOMAIN (TREE_TYPE (sub));
        if (type_domain && TYPE_MIN_VALUE (type_domain))
  	min_val = TYPE_MIN_VALUE (type_domain);
@@ -111,7 +111,7 @@
  
 --- gcc-4_5-branch/gcc/testsuite/ChangeLog	2011/04/18 14:01:13	172646
 +++ gcc-4_5-branch/gcc/testsuite/ChangeLog	2011/04/18 14:02:22	172647
-@@ -251,6 +251,14 @@
+@@ -252,6 +252,14 @@
  
  	* g++.dg/template/operator11.C: New.
  

toolchain-mipsel/src/mipsel-linux-uclibc-toolchain/patches/gcc-4.4.7/958-bug_49790.patch

@@ -4,7 +4,7 @@
 
 --- trunk/gcc/ChangeLog	2009/09/26 14:38:38	152202
 +++ trunk/gcc/ChangeLog	2009/09/26 16:46:43	152203
-@@ -41,6 +41,14 @@
+@@ -43,6 +43,14 @@
  
  	* config/mips/mips.md (loadgp_newabi_<mode>): Add missing earlyclobber.