Adding 4.4.2 patchset

25 files changed, 998 insertions, 0 deletions

diff --git a/4.4.2/gentoo/00_all_gcc-4.1-alpha-mieee-default.patch b/4.4.2/gentoo/00_all_gcc-4.1-alpha-mieee-default.patch
new file mode 100644
index 0000000..b6932d4
--- /dev/null
+++ b/4.4.2/gentoo/00_all_gcc-4.1-alpha-mieee-default.patch
@@ -0,0 +1,31 @@
+Set the default behavior on alpha to use -mieee since the large majority of
+time we want this (bad/weird things can happen with packages built without
+-mieee).
+
+To satisfy those people who may not want -mieee forced on them all the time,
+we also provide -mno-ieee.
+
+Patch by Mike Frysinger <vapier@gentoo.org>
+
+--- gcc-4.3.0/gcc/config/alpha/alpha.h
++++ gcc-4.3.0/gcc/config/alpha/alpha.h
+@@ -95,6 +95,8 @@
+   while (0)
+ #endif
+ 
++#define CPP_SPEC "%{!no-ieee:-mieee}"
++
+ #define WORD_SWITCH_TAKES_ARG(STR)		\
+  (!strcmp (STR, "rpath") || DEFAULT_WORD_SWITCH_TAKES_ARG(STR))
+ 
+--- gcc-4.3.0/gcc/config/alpha/alpha.opt
++++ gcc-4.3.0/gcc/config/alpha/alpha.opt
+@@ -39,7 +39,7 @@
+ Request IEEE-conformant math library routines (OSF/1)
+ 
+ mieee
+-Target Report RejectNegative Mask(IEEE)
++Target Report Mask(IEEE)
+ Emit IEEE-conformant code, without inexact exceptions
+ 
+ mieee-with-inexact
diff --git a/4.4.2/gentoo/00_all_gcc-trampolinewarn.patch b/4.4.2/gentoo/00_all_gcc-trampolinewarn.patch
new file mode 100644
index 0000000..a68a43f
--- /dev/null
+++ b/4.4.2/gentoo/00_all_gcc-trampolinewarn.patch
@@ -0,0 +1,32 @@
+	This trivial patch causes gcc to emit a warning whenever
+	it generates a trampoline.  These are otherwise hard to
+	locate.  It is rigged to default ON - to have it default
+	to OFF remove the text 'Init(1)' from the common.opt
+	patch, leaving just 'Common Var(warn_trampolines)'.
+	Kevin F. Quinn <kevquinn@gentoo.org> 17 Jan 2006
+
+--- gcc/gcc/common.opt
++++ gcc/gcc/common.opt
+@@ -141,6 +141,10 @@
+ Common Var(warn_system_headers)
+ Do not suppress warnings from system headers
+ 
++Wtrampolines
++Common Var(warn_trampolines) Init(1)
++Warn whenever a trampoline is generated
++
+ Wuninitialized
+ Common Var(warn_uninitialized)
+ Warn about uninitialized automatic variables
+--- gcc/gcc/builtins.c
++++ gcc/gcc/builtins.c
+@@ -5224,6 +5224,9 @@
+ #endif
+   trampolines_created = 1;
+   INITIALIZE_TRAMPOLINE (r_tramp, r_func, r_chain);
++
++  if (warn_trampolines)
++    warning (OPT_Wtrampolines, "generating trampoline in object (requires executable stack)");
+ 
+   return const0_rtx;
+ }
diff --git a/4.4.2/gentoo/03_all_gcc43-java-nomulti.patch b/4.4.2/gentoo/03_all_gcc43-java-nomulti.patch
new file mode 100644
index 0000000..f07ead8
--- /dev/null
+++ b/4.4.2/gentoo/03_all_gcc43-java-nomulti.patch
@@ -0,0 +1,44 @@
+--- libjava/configure.ac.jj	2007-12-07 17:55:50.000000000 +0100
++++ libjava/configure.ac	2007-12-07 18:36:56.000000000 +0100
+@@ -82,6 +82,13 @@ AC_ARG_ENABLE(java-maintainer-mode,
+ 	[allow rebuilding of .class and .h files]))
+ AM_CONDITIONAL(JAVA_MAINTAINER_MODE, test "$enable_java_maintainer_mode" = yes)
+ 
++AC_ARG_ENABLE(libjava-multilib,
++	AS_HELP_STRING([--enable-libjava-multilib], [build libjava as multilib]))
++if test "$enable_libjava_multilib" = no; then
++  multilib=no
++  ac_configure_args="$ac_configure_args --disable-multilib"
++fi
++
+ # It may not be safe to run linking tests in AC_PROG_CC/AC_PROG_CXX.
+ GCC_NO_EXECUTABLES
+ 
+--- libjava/configure.jj	2007-12-07 17:55:50.000000000 +0100
++++ libjava/configure	2007-12-07 18:39:58.000000000 +0100
+@@ -1018,6 +1018,8 @@ Optional Features:
+   --enable-gconf-peer     compile GConf native peers for util.preferences
+   --enable-java-maintainer-mode
+                           allow rebuilding of .class and .h files
++  --enable-libjava-multilib
++                          build libjava as multilib
+   --disable-dependency-tracking  speeds up one-time build
+   --enable-dependency-tracking   do not reject slow dependency extractors
+   --enable-maintainer-mode  enable make rules and dependencies not useful
+@@ -1848,6 +1850,16 @@ else
+ fi
+ 
+ 
++# Check whether --enable-libjava-multilib was given.
++if test "${enable_libjava_multilib+set}" = set; then
++  enableval=$enable_libjava_multilib;
++fi
++
++if test "$enable_libjava_multilib" = no; then
++  multilib=no
++  ac_configure_args="$ac_configure_args --disable-multilib"
++fi
++
+ # It may not be safe to run linking tests in AC_PROG_CC/AC_PROG_CXX.
+ 
+ 
diff --git a/4.4.2/gentoo/08_all_gcc-4.1-cross-compile.patch b/4.4.2/gentoo/08_all_gcc-4.1-cross-compile.patch
new file mode 100644
index 0000000..523caa4
--- /dev/null
+++ b/4.4.2/gentoo/08_all_gcc-4.1-cross-compile.patch
@@ -0,0 +1,40 @@
+Some notes on the 'bootstrap with or without libc headers' debate:
+http://linuxfromscratch.org/pipermail/lfs-dev/2005-July/052409.html
+http://gcc.gnu.org/ml/gcc/2005-07/msg01195.html
+
+--- gcc/unwind-dw2.c
++++ gcc/unwind-dw2.c
+@@ -253,9 +253,11 @@
+ }
+ #endif
+ 
++#ifndef inhibit_libc
+ #ifdef MD_UNWIND_SUPPORT
+ #include MD_UNWIND_SUPPORT
+ #endif
++#endif
+ 
+ /* Extract any interesting information from the CIE for the translation
+    unit F belongs to.  Return a pointer to the byte after the augmentation,
+--- gcc/configure
++++ gcc/configure
+@@ -12857,7 +12857,7 @@ then
+ 	    | powerpc*-*-*,powerpc64*-*-*)
+ 		CROSS="$CROSS -DNATIVE_CROSS" ;;
+ 	esac
+-elif test "x$TARGET_SYSTEM_ROOT" != x; then
++elif test "x$TARGET_SYSTEM_ROOT" != x -o $build != $host; then
+         SYSTEM_HEADER_DIR=$build_system_header_dir
+ fi
+ 
+--- gcc/configure.ac
++++ gcc/configure.ac
+@@ -1717,7 +1717,7 @@ then
+ 	    | powerpc*-*-*,powerpc64*-*-*)
+ 		CROSS="$CROSS -DNATIVE_CROSS" ;;
+ 	esac
+-elif test "x$TARGET_SYSTEM_ROOT" != x; then
++elif test "x$TARGET_SYSTEM_ROOT" != x -o $build != $host; then
+         SYSTEM_HEADER_DIR=$build_system_header_dir 
+ fi
+ 
diff --git a/4.4.2/gentoo/10_all_gcc-default-format-security.patch b/4.4.2/gentoo/10_all_gcc-default-format-security.patch
new file mode 100644
index 0000000..8631396
--- /dev/null
+++ b/4.4.2/gentoo/10_all_gcc-default-format-security.patch
@@ -0,0 +1,50 @@
+ripped from Debian
+
+# DP: Turn on -Wformat -Wformat-security by  default for C, C++, ObjC, ObjC++.
+
+--- gcc/c-common.c
++++ gcc/c-common.c
+@@ -277,7 +277,7 @@
+ /* Warn about format/argument anomalies in calls to formatted I/O functions
+    (*printf, *scanf, strftime, strfmon, etc.).  */
+ 
+-int warn_format;
++int warn_format = 1;
+ 
+ /* Warn about using __null (as NULL in C++) as sentinel.  For code compiled
+    with GCC this doesn't matter as __null is guaranteed to have the right
+--- gcc/c.opt
++++ gcc/c.opt
+@@ -228,7 +228,7 @@
+ Warn about format strings that contain NUL bytes
+ 
+ Wformat-security
+-C ObjC C++ ObjC++ Var(warn_format_security) Warning
++C ObjC C++ ObjC++ Var(warn_format_security) Init(1) Warning
+ Warn about possible security problems with format functions
+ 
+ Wformat-y2k
+--- gcc/doc/invoke.texi
++++ gcc/doc/invoke.texi
+@@ -2802,6 +2802,9 @@
+ @option{-Wformat-nonliteral}, @option{-Wformat-security}, and
+ @option{-Wformat=2} are available, but are not included in @option{-Wall}.
+ 
++NOTE: In Gentoo, this option is enabled by default for C, C++, ObjC, ObjC++.
++To disable, use @option{-Wformat=0}.
++
+ @item -Wformat-y2k
+ @opindex Wformat-y2k
+ @opindex Wno-format-y2k
+@@ -2849,6 +2852,11 @@
+ in future warnings may be added to @option{-Wformat-security} that are not
+ included in @option{-Wformat-nonliteral}.)
+ 
++NOTE: In Gentoo, this option is enabled by default for C, C++, ObjC, ObjC++.
++To disable, use @option{-Wno-format-security}, or disable all format warnings
++with @option{-Wformat=0}.  To make format security warnings fatal, specify
++@option{-Werror=format-security}.
++
+ @item -Wformat=2
+ @opindex Wformat=2
+ @opindex Wno-format=2
diff --git a/4.4.2/gentoo/10_all_gcc-default-fortify-source.patch b/4.4.2/gentoo/10_all_gcc-default-fortify-source.patch
new file mode 100644
index 0000000..e5d8b6e
--- /dev/null
+++ b/4.4.2/gentoo/10_all_gcc-default-fortify-source.patch
@@ -0,0 +1,28 @@
+ripped from Debian
+
+# DP: Turn on -D_FORTIFY_SOURCE=2 by default for C, C++, ObjC, ObjC++.
+
+--- gcc/doc/invoke.texi
++++ gcc/doc/invoke.texi
+@@ -5204,6 +5204,11 @@
+ Please note the warning under @option{-fgcse} about
+ invoking @option{-O2} on programs that use computed gotos.
+ 
++NOTE: In Gentoo, @option{-D_FORTIFY_SOURCE=2} is set by default, and is
++activated when @option{-O} is set to 2 or higher.  This enables additional
++compile-time and run-time checks for several libc functions.  To disable,
++specify either @option{-U_FORTIFY_SOURCE} or @option{-D_FORTIFY_SOURCE=0}.
++
+ @item -O3
+ @opindex O3
+ Optimize yet more.  @option{-O3} turns on all optimizations specified by
+--- gcc/gcc.c
++++ gcc/gcc.c
+@@ -802,6 +802,7 @@
+  %{H} %C %{D*&U*&A*} %{i*} %Z %i\
+  %{fmudflap:-D_MUDFLAP -include mf-runtime.h}\
+  %{fmudflapth:-D_MUDFLAP -D_MUDFLAPTH -include mf-runtime.h}\
++ %{!D_FORTIFY_SOURCE:%{!D_FORTIFY_SOURCE=*:%{!U_FORTIFY_SOURCE:-D_FORTIFY_SOURCE=2}}}\
+  %{E|M|MM:%W{o*}}";
+ 
+ /* This contains cpp options which are common with cc1_options and are passed
diff --git a/4.4.2/gentoo/11_all_gcc-netbsd-symbolic.patch b/4.4.2/gentoo/11_all_gcc-netbsd-symbolic.patch
new file mode 100644
index 0000000..3b86491
--- /dev/null
+++ b/4.4.2/gentoo/11_all_gcc-netbsd-symbolic.patch
@@ -0,0 +1,12 @@
+http://bugs.gentoo.org/122698
+
+--- gcc/config/netbsd-elf.h
++++ gcc/config/netbsd-elf.h
+@@ -83,6 +83,7 @@
+ #define NETBSD_LINK_SPEC_ELF \
+   "%{assert*} %{R*} %{rpath*} \
+    %{shared:-shared} \
++   %{symbolic:-Bsymbolic} \
+    %{!shared: \
+      -dc -dp \
+      %{!nostdlib: \
diff --git a/4.4.2/gentoo/14_all_gcc-sparc64-bsd.patch b/4.4.2/gentoo/14_all_gcc-sparc64-bsd.patch
new file mode 100644
index 0000000..cdce9da
--- /dev/null
+++ b/4.4.2/gentoo/14_all_gcc-sparc64-bsd.patch
@@ -0,0 +1,28 @@
+--- a/gcc/config/sparc/freebsd.h	2006-02-02 19:55:09 +0000
++++ b/gcc/config/sparc/freebsd.h	2007-09-06 23:55:21 +0100
+@@ -26,9 +26,22 @@
+ /* FreeBSD needs the platform name (sparc64) defined.
+    Emacs needs to know if the arch is 64 or 32-bits.  */
+ 
+-#undef  CPP_CPU64_DEFAULT_SPEC
+-#define CPP_CPU64_DEFAULT_SPEC \
+-  "-D__sparc64__ -D__sparc_v9__ -D__sparcv9 -D__arch64__"
++#undef  FBSD_TARGET_CPU_CPP_BUILTINS
++#define FBSD_TARGET_CPU_CPP_BUILTINS()                  \
++  do                                                    \
++    {                                                   \
++      if (TARGET_ARCH64)                                \
++        {                                               \
++          builtin_define ("__sparc64__");               \
++          builtin_define ("__sparc_v9__");              \
++          builtin_define ("__sparcv9");                 \
++        }                                               \
++      else                                              \
++        builtin_define ("__sparc");                     \
++      builtin_define ("__sparc__");                     \
++    }                                                   \
++  while (0)
++
+ 
+ #define LINK_SPEC "%(link_arch)						\
+   %{!mno-relax:%{!r:-relax}}						\
diff --git a/4.4.2/gentoo/15_all_gcc-libgomp-no-werror.patch b/4.4.2/gentoo/15_all_gcc-libgomp-no-werror.patch
new file mode 100644
index 0000000..1c3ec3a
--- /dev/null
+++ b/4.4.2/gentoo/15_all_gcc-libgomp-no-werror.patch
@@ -0,0 +1,16 @@
+libgomp does not respect --disable-werror
+
+http://bugs.gentoo.org/229059
+http://gcc.gnu.org/PR38436
+
+--- gcc-4.3.2/libgomp/configure
++++ gcc-4.3.2/libgomp/configure
+@@ -3297,7 +3297,7 @@
+ 
+ # Add -Wall -Werror if we are using GCC.
+ if test "x$GCC" = "xyes"; then
+-  XCFLAGS="$XCFLAGS -Wall -Werror"
++  XCFLAGS="$XCFLAGS -Wall"
+ fi
+ 
+ # Find other programs we need.
diff --git a/4.4.2/gentoo/18_all_904-flatten-switch-stmt-00.patch b/4.4.2/gentoo/18_all_904-flatten-switch-stmt-00.patch
new file mode 100644
index 0000000..1e68d86
--- /dev/null
+++ b/4.4.2/gentoo/18_all_904-flatten-switch-stmt-00.patch
@@ -0,0 +1,155 @@
+http://gcc.gnu.org/ml/gcc-patches/2007-04/msg00927.html
+
+Hi,
+
+The attached patch makes sure that we create smaller object code for
+simple switch statements. We just make sure to flatten the switch
+statement into an if-else chain, basically.
+
+This fixes a size-regression as compared to gcc-3.4, as can be seen
+below.
+
+2007-04-15  Bernhard Fischer  <..>
+
+	* stmt.c (expand_case): Do not create a complex binary tree when
+	optimizing for size but rather use the simple ordered list.
+	(emit_case_nodes): do not emit jumps to the default_label when
+	optimizing for size.
+
+Not regtested so far.
+Comments?
+
+Attached is the test switch.c mentioned below.
+
+$ for i in 2.95 3.3 3.4 4.0 4.1 4.2.orig-HEAD 4.3.orig-HEAD 4.3-HEAD;do
+gcc-$i  -DCHAIN -Os -o switch-CHAIN-$i.o -c switch.c ;done
+$ for i in 2.95 3.3 3.4 4.0 4.1 4.2.orig-HEAD 4.3.orig-HEAD 4.3-HEAD;do
+gcc-$i  -UCHAIN -Os -o switch-$i.o -c switch.c ;done
+
+$ size switch-*.o
+   text	   data	    bss	    dec	    hex	filename
+    169	      0	      0	    169	     a9	switch-2.95.o
+    115	      0	      0	    115	     73	switch-3.3.o
+    103	      0	      0	    103	     67	switch-3.4.o
+    124	      0	      0	    124	     7c	switch-4.0.o
+    124	      0	      0	    124	     7c	switch-4.1.o
+    124	      0	      0	    124	     7c	switch-4.2.orig-HEAD.o
+     95	      0	      0	     95	     5f	switch-4.3-HEAD.o
+    124	      0	      0	    124	     7c	switch-4.3.orig-HEAD.o
+    166	      0	      0	    166	     a6	switch-CHAIN-2.95.o
+    111	      0	      0	    111	     6f	switch-CHAIN-3.3.o
+     95	      0	      0	     95	     5f	switch-CHAIN-3.4.o
+     95	      0	      0	     95	     5f	switch-CHAIN-4.0.o
+     95	      0	      0	     95	     5f	switch-CHAIN-4.1.o
+     95	      0	      0	     95	     5f	switch-CHAIN-4.2.orig-HEAD.o
+     95	      0	      0	     95	     5f	switch-CHAIN-4.3-HEAD.o
+     95	      0	      0	     95	     5f	switch-CHAIN-4.3.orig-HEAD.o
+
+
+Content-Type: text/x-diff; charset=us-ascii
+Content-Disposition: attachment; filename="gcc-4.3.gcc-flatten-switch-stmt.00.diff"
+
+Index: gcc-4.2.0/gcc/stmt.c
+===================================================================
+--- gcc-4.2.0.orig/gcc/stmt.c	(revision 123843)
++++ gcc-4.2.0/gcc/stmt.c	(working copy)
+@@ -2517,7 +2517,11 @@ expand_case (tree exp)
+ 	  use_cost_table
+ 	    = (TREE_CODE (orig_type) != ENUMERAL_TYPE
+ 	       && estimate_case_costs (case_list));
+-	  balance_case_nodes (&case_list, NULL);
++	  /* When optimizing for size, we want a straight list to avoid
++	     jumps as much as possible. This basically creates an if-else
++	     chain.  */
++	  if (!optimize_size)
++	    balance_case_nodes (&case_list, NULL);
+ 	  emit_case_nodes (index, case_list, default_label, index_type);
+ 	  emit_jump (default_label);
+ 	}
+@@ -3075,6 +3079,7 @@ emit_case_nodes (rtx index, case_node_pt
+ 	    {
+ 	      if (!node_has_low_bound (node, index_type))
+ 		{
++		  if (!optimize_size) /* don't jl to the .default_label. */
+ 		  emit_cmp_and_jump_insns (index,
+ 					   convert_modes
+ 					   (mode, imode,
+
+
+Content-Type: text/x-csrc; charset=us-ascii
+Content-Disposition: attachment; filename="switch.c"
+
+int
+commutative_tree_code (int code)
+{
+#define CASE(val, ret) case val:/* __asm__("# val="#val ",ret="#ret);*/ return ret;
+#ifndef CHAIN
+  switch (code)
+    {
+# if 1
+  CASE(1,3)
+  CASE(3,2)
+  CASE(5,8)
+  CASE(7,1)
+  CASE(33,4)
+  CASE(44,9)
+  CASE(55,10)
+  CASE(66,-1)
+  CASE(77,99)
+  CASE(666,0)
+# else
+    case 1:
+      return 3;
+    case 3:
+      return 2;
+    case 5:
+      return 8;
+    case 7:
+      return 1;
+    case 33:
+      return 4;
+    case 44:
+      return 9;
+    case 55:
+      return 10;
+    case 66:
+      return -1;
+    case 77:
+      return 99;
+    case 666:
+      return 0;
+# endif
+    default:
+      break;
+    }
+  return 4711;
+
+#else
+   if (code == 1)
+	return 3;
+  else if (code == 3)
+	return 2;
+  else if (code == 5)
+	return 8;
+  else if (code == 7)
+	return 1;
+  else if (code == 33)
+	return 4;
+  else if (code == 44)
+	return 9;
+  else if (code == 55)
+	return 10;
+  else if (code == 66)
+	return -1;
+  else if (code == 77)
+	return 99;
+  else if (code == 666)
+	return 0;
+  else
+	return 4711;
+#endif
+}
+
+
+--AhhlLboLdkugWU4S--
+
diff --git a/4.4.2/gentoo/40_all_gcc-4.4-libiberty.h-asprintf.patch b/4.4.2/gentoo/40_all_gcc-4.4-libiberty.h-asprintf.patch
new file mode 100644
index 0000000..34450b4
--- /dev/null
+++ b/4.4.2/gentoo/40_all_gcc-4.4-libiberty.h-asprintf.patch
@@ -0,0 +1,18 @@
+2008-07-25  Magnus Granberg  <zorry@ume.nu>
+
+	* include/libiberty.h (asprintf): Don't declare if defined as a macro
+
+--- include/libiberty.h.zorry
++++ include/libiberty.h
+@@ -554,8 +554,11 @@
+ /* Like sprintf but provides a pointer to malloc'd storage, which must
+    be freed by the caller.  */
+ 
++/* asprintf may be declared as a macro by glibc with __USE_FORTIFY_LEVEL.  */
++#ifndef asprintf
+ extern int asprintf (char **, const char *, ...) ATTRIBUTE_PRINTF_2;
+ #endif
++#endif
+ 
+ #if !HAVE_DECL_VASPRINTF
+ /* Like vsprintf but provides a pointer to malloc'd storage, which
diff --git a/4.4.2/gentoo/47_all_arm-unbreak-armv4t.patch b/4.4.2/gentoo/47_all_arm-unbreak-armv4t.patch
new file mode 100644
index 0000000..123c751
--- /dev/null
+++ b/4.4.2/gentoo/47_all_arm-unbreak-armv4t.patch
@@ -0,0 +1,15 @@
+http://sourceware.org/ml/crossgcc/2008-05/msg00009.html
+
+gcc defaults to armv5t for all targets even armv4t
+
+--- gcc/config/arm/linux-eabi.h
++++ gcc/config/arm/linux-eabi.h
+@@ -45,7 +45,7 @@
+    The ARM10TDMI core is the default for armv5t, so set
+    SUBTARGET_CPU_DEFAULT to achieve this.  */
+ #undef  SUBTARGET_CPU_DEFAULT
+-#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm10tdmi
++#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm9tdmi
+ 
+ /* TARGET_BIG_ENDIAN_DEFAULT is set in
+    config.gcc for big endian configurations.  */
diff --git a/4.4.2/gentoo/51_all_gcc-3.4-libiberty-pic.patch b/4.4.2/gentoo/51_all_gcc-3.4-libiberty-pic.patch
new file mode 100644
index 0000000..d9a95a2
--- /dev/null
+++ b/4.4.2/gentoo/51_all_gcc-3.4-libiberty-pic.patch
@@ -0,0 +1,10 @@
+--- gcc-4.1.0-orig/libiberty/Makefile.in	2006-03-01 15:49:14.000000000 -0500
++++ gcc-4.1.0/libiberty/Makefile.in	2006-03-01 18:10:46.000000000 -0500
+@@ -232,6 +232,7 @@
+ 	  $(AR) $(AR_FLAGS) $(TARGETLIB) \
+ 	    $(REQUIRED_OFILES) $(EXTRA_OFILES) $(LIBOBJS); \
+ 	  $(RANLIB) $(TARGETLIB); \
++	  cp $(TARGETLIB) ../ ; \
+ 	  cd ..; \
+ 	else true; fi
+ 
diff --git a/4.4.2/gentoo/53_all_gcc4-superh-default-multilib.patch b/4.4.2/gentoo/53_all_gcc4-superh-default-multilib.patch
new file mode 100644
index 0000000..0ad8ed9
--- /dev/null
+++ b/4.4.2/gentoo/53_all_gcc4-superh-default-multilib.patch
@@ -0,0 +1,23 @@
+The gcc-3.x toolchains would contain all the targets by default.  With gcc-4,
+you have to actually list out the multilibs you want or you will end up with
+just one when using targets like 'sh4-linux-gnu'.
+
+The resulting toolchain can't even build a kernel as the kernel needs to build
+with the nofpu flag to be sure that no fpu ops are generated.
+
+Here we restore the gcc-3.x behavior; the additional overhead of building all
+of these multilibs by default is negligible.
+
+http://bugs.gentoo.org/140205
+
+--- gcc-4.2.0/gcc/config.gcc
++++ gcc-4.2.0/gcc/config.gcc
+@@ -2092,7 +2092,7 @@
+ 	if test x${sh_multilibs} = x ; then
+ 		case ${target} in
+ 		sh64-superh-linux* | \
+-		sh[1234]*)	sh_multilibs=${sh_cpu_target} ;;
++		sh[1234]*)	sh_multilibs=`cd ${srcdir}/config/sh ; echo t-mlib-sh[1-4]* | sed 's:t-mlib-sh:,m:g;s: ::g'` ;;
+ 		sh64* | sh5*)	sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
+ 		sh-superh-*)	sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
+ 		sh*-*-linux*)	sh_multilibs=m1,m3e,m4 ;;
diff --git a/4.4.2/gentoo/54_all_300-libstdc++-pic.patch b/4.4.2/gentoo/54_all_300-libstdc++-pic.patch
new file mode 100644
index 0000000..886e864
--- /dev/null
+++ b/4.4.2/gentoo/54_all_300-libstdc++-pic.patch
@@ -0,0 +1,53 @@
+install libstdc++_pic.a if we have pic objs
+
+--- gcc/libstdc++-v3/src/Makefile.am
++++ gcc/libstdc++-v3/src/Makefile.am
+@@ -214,6 +214,13 @@
+ 	  $(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LDFLAGS) -o $@
+ 
+ 
++install-exec-local:
++	pic_objs=`sed -n "s:'::g;s:^pic_object=::p" *.lo | grep -v '^none$$'`; \
++	if [ x"$$pic_objs" != x ]; then \
++		$(AR) cru libstdc++_pic.a $$pic_objs $(top_builddir)/libsupc++/*.o || exit 1; \
++		$(INSTALL_DATA) libstdc++_pic.a $(DESTDIR)$(toolexeclibdir) || exit 1; \
++	fi
++
+ # Added bits to build debug library.
+ if GLIBCXX_BUILD_DEBUG
+ all-local: build_debug
+--- gcc/libstdc++-v3/src/Makefile.in
++++ gcc/libstdc++-v3/src/Makefile.in
+@@ -625,7 +625,7 @@
+ 
+ install-data-am: install-data-local
+ 
+-install-exec-am: install-toolexeclibLTLIBRARIES
++install-exec-am: install-toolexeclibLTLIBRARIES install-exec-local
+ 
+ install-info: install-info-am
+ 
+@@ -664,7 +664,7 @@
+ 	maintainer-clean-generic mostlyclean mostlyclean-compile \
+ 	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+ 	tags uninstall uninstall-am uninstall-info-am \
+-	uninstall-toolexeclibLTLIBRARIES
++	uninstall-toolexeclibLTLIBRARIES install-exec-local
+ 
+ @GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE@libstdc++-symbol.ver:  ${glibcxx_srcdir}/$(SYMVER_MAP)
+ @GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE@	cp ${glibcxx_srcdir}/$(SYMVER_MAP) ./libstdc++-symbol.ver
+@@ -743,6 +743,14 @@
+ install_debug:
+ 	(cd ${debugdir} && $(MAKE) \
+ 	toolexeclibdir=$(glibcxx_toolexeclibdir)/debug install)
++
++install-exec-local:
++	pic_objs=`sed -n "s:'::g;s:^pic_object=::p" *.lo | grep -v '^none$$'`; \
++	if [ x"$$pic_objs" != x ]; then \
++		$(AR) cru libstdc++_pic.a $$pic_objs $(top_builddir)/libsupc++/*.o || exit 1; \
++		$(INSTALL_DATA) libstdc++_pic.a $(DESTDIR)$(toolexeclibdir) || exit 1; \
++	fi
++
+ # 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 --git a/4.4.2/gentoo/61_all_gcc4-ia64-noteGNUstack.patch b/4.4.2/gentoo/61_all_gcc4-ia64-noteGNUstack.patch
new file mode 100644
index 0000000..17cc7ef
--- /dev/null
+++ b/4.4.2/gentoo/61_all_gcc4-ia64-noteGNUstack.patch
@@ -0,0 +1,88 @@
+2004-09-20  Jakub Jelinek  <jakub@redhat.com>
+
+	* config/rs6000/ppc-asm.h: Add .note.GNU-stack section also
+	on ppc64-linux.
+
+	* config/ia64/lib1funcs.asm: Add .note.GNU-stack section on
+	ia64-linux.
+	* config/ia64/crtbegin.asm: Likewise.
+	* config/ia64/crtend.asm: Likewise.
+	* config/ia64/crti.asm: Likewise.
+	* config/ia64/crtn.asm: Likewise.
+
+2004-05-14  Jakub Jelinek  <jakub@redhat.com>
+
+	* config/ia64/linux.h (TARGET_ASM_FILE_END): Define.
+
+--- gcc/config/ia64/linux.h.jj	2004-05-14 07:21:27.000000000 -0400
++++ gcc/config/ia64/linux.h	2004-05-14 09:21:09.000000000 -0400
+@@ -5,6 +5,8 @@
+ 
+ #define TARGET_VERSION fprintf (stderr, " (IA-64) Linux");
+ 
++#define TARGET_ASM_FILE_END file_end_indicate_exec_stack
++
+ /* This is for -profile to use -lc_p instead of -lc.  */
+ #undef CC1_SPEC
+ #define CC1_SPEC "%{profile:-p} %{G*}"
+--- gcc/config/rs6000/ppc-asm.h.jj	2003-06-04 18:40:59.000000000 +0200
++++ gcc/config/rs6000/ppc-asm.h	2004-09-20 14:17:47.259396058 +0200
+@@ -158,7 +158,7 @@ GLUE(.L,name): \
+ 	.size FUNC_NAME(name),GLUE(.L,name)-FUNC_NAME(name)
+ #endif
+ 
+-#if defined __linux__ && !defined __powerpc64__
++#if defined __linux__
+ 	.section .note.GNU-stack
+ 	.previous
+ #endif
+--- gcc/config/ia64/lib1funcs.asm.jj	2003-10-27 11:45:17.000000000 +0100
++++ gcc/config/ia64/lib1funcs.asm	2004-09-20 14:26:28.094132706 +0200
+@@ -741,3 +741,7 @@ __floattitf:
+ 	.endp __floattitf
+ 
+ #endif
++
++#ifdef __linux__
++.section .note.GNU-stack; .previous
++#endif
+--- gcc/config/ia64/crtend.asm.jj	2004-05-20 14:36:14.000000000 +0200
++++ gcc/config/ia64/crtend.asm	2004-09-20 14:25:57.329580329 +0200
+@@ -113,3 +113,7 @@ __do_global_ctors_aux:
+ 
+ 	br.ret.sptk.many rp
+ 	.endp __do_global_ctors_aux
++
++#ifdef __linux__
++.section .note.GNU-stack; .previous
++#endif
+--- gcc/config/ia64/crti.asm.jj	2003-04-02 17:14:15.000000000 +0200
++++ gcc/config/ia64/crti.asm	2004-09-20 14:26:06.852894092 +0200
+@@ -64,3 +64,7 @@ _fini:
+ 	.body
+ 
+ # end of crti.asm
++
++#ifdef __linux__
++.section .note.GNU-stack; .previous
++#endif
+--- gcc/config/ia64/crtbegin.asm.jj	2004-05-20 14:36:14.000000000 +0200
++++ gcc/config/ia64/crtbegin.asm	2004-09-20 14:25:47.105390566 +0200
+@@ -246,3 +246,7 @@ __do_jv_register_classes:
+ .weak __cxa_finalize
+ #endif
+ .weak _Jv_RegisterClasses
++
++#ifdef __linux__
++.section .note.GNU-stack; .previous
++#endif
+--- gcc/config/ia64/crtn.asm.jj	2003-04-02 17:14:15.000000000 +0200
++++ gcc/config/ia64/crtn.asm	2004-09-20 14:26:16.381206878 +0200
+@@ -54,3 +54,7 @@
+ 	br.ret.sptk.many b0
+ 
+ # end of crtn.asm
++
++#ifdef __linux__
++.section .note.GNU-stack; .previous
++#endif
diff --git a/4.4.2/gentoo/73_all_sh-libgcc-stacks.patch b/4.4.2/gentoo/73_all_sh-libgcc-stacks.patch
new file mode 100644
index 0000000..80decde
--- /dev/null
+++ b/4.4.2/gentoo/73_all_sh-libgcc-stacks.patch
@@ -0,0 +1,44 @@
+http://gcc.gnu.org/PR38627
+
+make sure objects in libgcc.a have GNU-stack markings:
+!WX --- ---  4.3.2/_ashiftrt.o
+!WX --- ---  4.3.2/_ashiftrt_n.o
+!WX --- ---  4.3.2/_ashiftlt.o
+!WX --- ---  4.3.2/_lshiftrt.o
+!WX --- ---  4.3.2/_movmem.o
+!WX --- ---  4.3.2/_movmem_i4.o
+!WX --- ---  4.3.2/_mulsi3.o
+!WX --- ---  4.3.2/_sdivsi3.o
+!WX --- ---  4.3.2/_sdivsi3_i4.o
+!WX --- ---  4.3.2/_udivsi3.o
+!WX --- ---  4.3.2/_udivsi3_i4.o
+!WX --- ---  4.3.2/_set_fpscr.o
+!WX --- ---  4.3.2/_div_table.o
+!WX --- ---  4.3.2/_udiv_qrnnd_16.o
+!WX --- ---  4.3.2/_ic_invalidate.o
+!WX --- ---  4.3.2/_ic_invalidate_array.o
+!WX --- ---  4.3.2/linux-atomic.o
+
+--- gcc/config/sh/lib1funcs.asm
++++ gcc/config/sh/lib1funcs.asm
+@@ -34,6 +34,11 @@
+ !! recoded in assembly by Toshiyasu Morita
+ !! tm@netcom.com
+ 
++#if defined(__ELF__) && defined(__linux__)
++.section .note.GNU-stack,"",%progbits
++.previous
++#endif
++
+ /* SH2 optimizations for ___ashrsi3, ___ashlsi3, ___lshrsi3 and
+    ELF local label prefixes by J"orn Rennecke
+    amylaar@cygnus.com  */
+--- gcc/config/sh/linux-atomic.asm
++++ gcc/config/sh/linux-atomic.asm
+@@ -138,3 +138,6 @@
+ ATOMIC_FETCH_AND_COMBOP(nand,and,not,4,l,mov)
+ 
+ #endif /* ! __SH5__ */
++
++.section .note.GNU-stack,"",%progbits
++.previous
diff --git a/4.4.2/gentoo/74_all_sh-pr24836.patch b/4.4.2/gentoo/74_all_sh-pr24836.patch
new file mode 100644
index 0000000..995c21f
--- /dev/null
+++ b/4.4.2/gentoo/74_all_sh-pr24836.patch
@@ -0,0 +1,25 @@
+http://sourceforge.net/mailarchive/forum.php?thread_id=8959304&forum_id=5348
+http://gcc.gnu.org/PR24836
+
+--- gcc/gcc/configure.ac
++++ gcc/gcc/configure.ac
+@@ -2446,7 +2446,7 @@
+ 	tls_first_minor=14
+ 	tls_as_opt="-m64 -Aesame --fatal-warnings"
+ 	;;
+-  sh-*-* | sh[34]-*-*)
++  sh-*-* | sh[34]*-*-*)
+     conftest_s='
+ 	.section ".tdata","awT",@progbits
+ foo:	.long	25
+--- gcc/gcc/configure
++++ gcc/gcc/configure
+@@ -14846,7 +14846,7 @@
+ 	tls_first_minor=14
+ 	tls_as_opt="-m64 -Aesame --fatal-warnings"
+ 	;;
+-  sh-*-* | sh[34]-*-*)
++  sh-*-* | sh[34]*-*-*)
+     conftest_s='
+ 	.section ".tdata","awT",@progbits
+ foo:	.long	25
diff --git a/4.4.2/gentoo/90_all_gcc-freebsd.patch b/4.4.2/gentoo/90_all_gcc-freebsd.patch
new file mode 100644
index 0000000..309b2e0
--- /dev/null
+++ b/4.4.2/gentoo/90_all_gcc-freebsd.patch
@@ -0,0 +1,92 @@
+http://bugs.gentoo.org/192403
+http://gcc.gnu.org/PR33417
+
+--- gcc-4.3.1/gcc/config/freebsd-spec.h
++++ gcc-4.3.1/gcc/config/freebsd-spec.h
+@@ -56,6 +56,8 @@
+ 	builtin_assert ("system=unix");					\
+ 	builtin_assert ("system=bsd");					\
+ 	builtin_assert ("system=FreeBSD");				\
++	if(!(flag_iso && (c_dialect_cxx () ? cxx_dialect == cxx98 : !flag_isoc99)))	\
++		builtin_define("_LONGLONG");				\
+ 	FBSD_TARGET_CPU_CPP_BUILTINS();					\
+     }									\
+   while (0)
+--- gcc-4.3.1/gcc/config/t-freebsd-eh
++++ gcc-4.3.1/gcc/config/t-freebsd-eh
+@@ -0,0 +1,4 @@
++# Use unwind-dw2-fde-glibc
++LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde-glibc.c \
++  $(srcdir)/unwind-sjlj.c $(srcdir)/gthr-gnat.c $(srcdir)/unwind-c.c
++LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h unwind-dw2-fde.c
+--- gcc-4.3.1/gcc/config.gcc
++++ gcc-4.3.1/gcc/config.gcc
+@@ -462,7 +462,7 @@
+   # pleases around the provided core setting.
+   gas=yes
+   gnu_ld=yes
+-  extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
++  extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
+   fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
+   tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
+   tmake_file="t-slibgcc-elf-ver t-freebsd"
+@@ -1116,6 +1116,10 @@
+ 	;;
+ i[34567]86-*-freebsd*)
+ 	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
++	fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
++	if test ${fbsd_major} -ge 7; then
++		tmake_file="${tmake_file} t-freebsd-eh"
++	fi
+ 	;;
+ x86_64-*-freebsd*)
+ 	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
+--- gcc-4.3.1/gcc/crtstuff.c
++++ gcc-4.3.1/gcc/crtstuff.c
+@@ -90,13 +90,15 @@
+     && !defined(OBJECT_FORMAT_FLAT) \
+     && defined(HAVE_LD_EH_FRAME_HDR) \
+     && !defined(inhibit_libc) && !defined(CRTSTUFFT_O) \
+-    && defined(__GLIBC__) && __GLIBC__ >= 2
++    && ((defined(__GLIBC__) && __GLIBC__ >= 2) \
++    || (defined(__FreeBSD_version) && __FreeBSD_version >= 700022))
+ #include <link.h>
+ /* uClibc pretends to be glibc 2.2 and DT_CONFIG is defined in its link.h.
+    But it doesn't use PT_GNU_EH_FRAME ELF segment currently.  */
+ # if !defined(__UCLIBC__) \
+-     && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
+-     || (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2 && defined(DT_CONFIG)))
++     || (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
++     || (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2 && defined(DT_CONFIG))) \
++     || (__FreeBSD_version >= 700022)
+ #  define USE_PT_GNU_EH_FRAME
+ # endif
+ #endif
+--- gcc-4.3.1/gcc/unwind-dw2-fde-glibc.c
++++ gcc-4.3.1/gcc/unwind-dw2-fde-glibc.c
+@@ -49,8 +49,9 @@
+ #include "gthr.h"
+ 
+ #if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
+-    && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
+-	|| (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2 && defined(DT_CONFIG)))
++    && ((__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
++	|| (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2 && defined(DT_CONFIG))) \
++    || (__FreeBSD_version >= 700022 ))
+ 
+ #ifndef __RELOC_POINTER
+ # define __RELOC_POINTER(ptr, base) ((ptr) + (base))
+@@ -66,6 +67,13 @@
+ #define PT_GNU_EH_FRAME (PT_LOOS + 0x474e550)
+ #endif
+ 
++/* Support FreeBSD */
++#ifndef ElfW
++# ifdef __ElfN
++#  define ElfW __ElfN
++# endif
++#endif
++
+ struct unw_eh_callback_data
+ {
+   _Unwind_Ptr pc;
diff --git a/4.4.2/gentoo/91_all_gcc-freebsd.patch b/4.4.2/gentoo/91_all_gcc-freebsd.patch
new file mode 100644
index 0000000..4531bd5
--- /dev/null
+++ b/4.4.2/gentoo/91_all_gcc-freebsd.patch
@@ -0,0 +1,66 @@
+http://bugs.gentoo.org/192403
+http://gcc.gnu.org/PR33417
+
+--- gcc-4.3.1/gcc/config/freebsd-spec.h
++++ gcc-4.3.1/gcc/config/freebsd-spec.h
+@@ -79,9 +81,10 @@
+ #define FBSD_STARTFILE_SPEC \
+   "%{!shared: \
+      %{pg:gcrt1.o%s} %{!pg:%{p:gcrt1.o%s} \
+-		       %{!p:%{profile:gcrt1.o%s} \
+-			 %{!profile:crt1.o%s}}}} \
+-   crti.o%s %{!shared:crtbegin.o%s} %{shared:crtbeginS.o%s}"
++	%{!p:%{profile:gcrt1.o%s} \
++	 %{!profile:crt1.o%s}}}} \
++   crti.o%s \
++   %{static:crtbeginT.o%s;shared:crtbeginS.o%s;:crtbegin.o%s}"
+ 
+ /* Provide a ENDFILE_SPEC appropriate for FreeBSD.  Here we tack on
+    the magical crtend.o file (see crtstuff.c) which provides part of 
+@@ -119,7 +122,8 @@
+     %{pg:  -lc_p}							\
+   }"
+ #else
+-#if FBSD_MAJOR < 5
++#include <sys/param.h>
++#if __FreeBSD_version < 500016
+ #define FBSD_LIB_SPEC "							\
+   %{!shared:								\
+     %{!pg:								\
+@@ -129,17 +133,34 @@
+       %{!pthread:-lc_p}							\
+       %{pthread:-lc_r_p}}						\
+   }"
+-#else
++#elif __FreeBSD_version < 700022
+ #define FBSD_LIB_SPEC "							\
+   %{!shared:								\
+     %{!pg: %{pthread:-lpthread} -lc}					\
+     %{pg:  %{pthread:-lpthread_p} -lc_p}				\
+   }"
++#else
++#define FBSD_LIB_SPEC "							\
++  %{!shared:								\
++    %{!pg: %{pthread:-lpthread} -lc}					\
++    %{pg:  %{pthread:-lpthread_p} -lc_p}}				\
++  %{shared:								\
++    %{pthread:-lpthread} -lc}						\
++  "
+ #endif
+ #endif
+ 
+-#if FBSD_MAJOR < 6
++#if FBSD_MAJOR < 5
+ #define FBSD_DYNAMIC_LINKER "/usr/libexec/ld-elf.so.1"
+ #else
+ #define FBSD_DYNAMIC_LINKER "/libexec/ld-elf.so.1"
+ #endif
++
++#if defined(HAVE_LD_EH_FRAME_HDR)
++#define LINK_EH_SPEC "%{!static:--eh-frame-hdr} "
++#endif
++
++/* Use --as-needed -lgcc_s for eh support.  */
++#ifdef HAVE_LD_AS_NEEDED
++#define USE_LD_AS_NEEDED 1
++#endif
diff --git a/4.4.2/gentoo/README.history b/4.4.2/gentoo/README.history
new file mode 100644
index 0000000..ce8510d
--- /dev/null
+++ b/4.4.2/gentoo/README.history
@@ -0,0 +1,22 @@
+1.0		17.10.2009
+	+ 00_all_gcc-4.1-alpha-mieee-default.patch
+	+ 00_all_gcc-trampolinewarn.patch
+	+ 03_all_gcc43-java-nomulti.patch
+	+ 08_all_gcc-4.1-cross-compile.patch
+	+ 10_all_gcc-default-format-security.patch
+	+ 10_all_gcc-default-fortify-source.patch
+	+ 11_all_gcc-netbsd-symbolic.patch
+	+ 14_all_gcc-sparc64-bsd.patch
+	+ 15_all_gcc-libgomp-no-werror.patch
+	+ 18_all_904-flatten-switch-stmt-00.patch
+	+ 40_all_gcc-4.4-libiberty.h-asprintf.patch
+	+ 47_all_arm-unbreak-armv4t.patch
+	+ 51_all_gcc-3.4-libiberty-pic.patch
+	+ 53_all_gcc4-superh-default-multilib.patch
+	+ 54_all_300-libstdc++-pic.patch
+	+ 61_all_gcc4-ia64-noteGNUstack.patch
+	+ 73_all_sh-libgcc-stacks.patch
+	+ 74_all_sh-pr24836.patch
+	+ 90_all_gcc-freebsd.patch
+	+ 91_all_gcc-freebsd.patch
+
diff --git a/4.4.2/uclibc/90_all_100-uclibc-conf.patch b/4.4.2/uclibc/90_all_100-uclibc-conf.patch
new file mode 100644
index 0000000..cca8c82
--- /dev/null
+++ b/4.4.2/uclibc/90_all_100-uclibc-conf.patch
@@ -0,0 +1,33 @@
+--- gcc/gcc/config/--- gcc/contrib/regression/objs-gcc.sh
++++ gcc/contrib/regression/objs-gcc.sh
+@@ -105,6 +105,10 @@
+  then
+   make all-gdb all-dejagnu all-ld || exit 1
+   make install-gdb install-dejagnu install-ld || exit 1
++elif [ $H_REAL_TARGET = $H_REAL_HOST -a $H_REAL_TARGET = i686-pc-linux-uclibc ]
++ then
++  make all-gdb all-dejagnu all-ld || exit 1
++  make install-gdb install-dejagnu install-ld || exit 1
+ elif [ $H_REAL_TARGET = $H_REAL_HOST ] ; then
+   make bootstrap || exit 1
+   make install || exit 1
+--- gcc/libjava/classpath/ltconfig
++++ gcc/libjava/classpath/ltconfig
+@@ -603,7 +603,7 @@
+ 
+ # Transform linux* to *-*-linux-gnu*, to support old configure scripts.
+ case $host_os in
+-linux-gnu*) ;;
++linux-gnu*|linux-uclibc*) ;;
+ linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
+ esac
+ 
+@@ -1251,7 +1251,7 @@
+   ;;
+ 
+ # This must be Linux ELF.
+-linux-gnu*)
++linux*)
+   version_type=linux
+   need_lib_prefix=no
+   need_version=no
diff --git a/4.4.2/uclibc/90_all_301-missing-execinfo_h.patch b/4.4.2/uclibc/90_all_301-missing-execinfo_h.patch
new file mode 100644
index 0000000..0e2092f
--- /dev/null
+++ b/4.4.2/uclibc/90_all_301-missing-execinfo_h.patch
@@ -0,0 +1,11 @@
+--- gcc-4.0.0/boehm-gc/include/gc.h-orig	2005-04-28 22:28:57.000000000 -0500
++++ gcc-4.0.0/boehm-gc/include/gc.h	2005-04-28 22:30:38.000000000 -0500
+@@ -500,7 +500,7 @@
+ #ifdef __linux__
+ # include <features.h>
+ # if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1 || __GLIBC__ > 2) \
+-     && !defined(__ia64__)
++     && !defined(__ia64__) && !defined(__UCLIBC__)
+ #   ifndef GC_HAVE_BUILTIN_BACKTRACE
+ #     define GC_HAVE_BUILTIN_BACKTRACE
+ #   endif
diff --git a/4.4.2/uclibc/90_all_302-c99-snprintf.patch b/4.4.2/uclibc/90_all_302-c99-snprintf.patch
new file mode 100644
index 0000000..ba51a0e
--- /dev/null
+++ b/4.4.2/uclibc/90_all_302-c99-snprintf.patch
@@ -0,0 +1,13 @@
+Index: gcc-4.3.0/libstdc++-v3/include/c_global/cstdio
+===================================================================
+--- gcc-4.3.0/libstdc++-v3/include/c_global/cstdio	(revision 129202)
++++ gcc-4.3.0/libstdc++-v3/include/c_global/cstdio	(working copy)
+@@ -144,7 +144,7 @@
+ 
+ _GLIBCXX_END_NAMESPACE
+ 
+-#if _GLIBCXX_USE_C99
++#if _GLIBCXX_USE_C99 || defined __UCLIBC__
+ 
+ #undef snprintf
+ #undef vfscanf
diff --git a/4.4.2/uclibc/90_all_305-libmudflap-susv3-legacy.patch b/4.4.2/uclibc/90_all_305-libmudflap-susv3-legacy.patch
new file mode 100644
index 0000000..374b1f8
--- /dev/null
+++ b/4.4.2/uclibc/90_all_305-libmudflap-susv3-legacy.patch
@@ -0,0 +1,49 @@
+Index: gcc-4.2/libmudflap/mf-hooks2.c
+===================================================================
+--- gcc-4.2/libmudflap/mf-hooks2.c	(revision 119834)
++++ gcc-4.2/libmudflap/mf-hooks2.c	(working copy)
+@@ -427,7 +427,7 @@
+ {
+   TRACE ("%s\n", __PRETTY_FUNCTION__);
+   MF_VALIDATE_EXTENT(s, n, __MF_CHECK_WRITE, "bzero region");
+-  bzero (s, n);
++  memset (s, 0, n);
+ }
+ 
+ 
+@@ -437,7 +437,7 @@
+   TRACE ("%s\n", __PRETTY_FUNCTION__);
+   MF_VALIDATE_EXTENT(src, n, __MF_CHECK_READ, "bcopy src");
+   MF_VALIDATE_EXTENT(dest, n, __MF_CHECK_WRITE, "bcopy dest");
+-  bcopy (src, dest, n);
++  memmove (dest, src, n);
+ }
+ 
+ 
+@@ -447,7 +447,7 @@
+   TRACE ("%s\n", __PRETTY_FUNCTION__);
+   MF_VALIDATE_EXTENT(s1, n, __MF_CHECK_READ, "bcmp 1st arg");
+   MF_VALIDATE_EXTENT(s2, n, __MF_CHECK_READ, "bcmp 2nd arg");
+-  return bcmp (s1, s2, n);
++  return n == 0 ? 0 : memcmp (s1, s2, n);
+ }
+ 
+ 
+@@ -456,7 +456,7 @@
+   size_t n = strlen (s);
+   TRACE ("%s\n", __PRETTY_FUNCTION__);
+   MF_VALIDATE_EXTENT(s, CLAMPADD(n, 1), __MF_CHECK_READ, "index region");
+-  return index (s, c);
++  return strchr (s, c);
+ }
+ 
+ 
+@@ -465,7 +465,7 @@
+   size_t n = strlen (s);
+   TRACE ("%s\n", __PRETTY_FUNCTION__);
+   MF_VALIDATE_EXTENT(s, CLAMPADD(n, 1), __MF_CHECK_READ, "rindex region");
+-  return rindex (s, c);
++  return strrchr (s, c);
+ }
+ 
+ /* XXX:  stpcpy, memccpy */