import 4.0.1 based on 4.0.0

2005-07-10 01:46:11 +00:00 · 2005-07-10 01:46:11 +00:00 · 63661115b1
commit 63661115b1
parent 8a3d415a8e
8 changed files with 3882 additions and 0 deletions
--- a/toolchain/gcc/4.0.1/100-uclibc-conf.patch
+++ b/toolchain/gcc/4.0.1/100-uclibc-conf.patch
@ -0,0 +1,538 @@
+diff -urN gcc-4.0.0-dist/boehm-gc/configure gcc-4.0.0/boehm-gc/configure
+--- gcc-4.0.0-dist/boehm-gc/configure	2005-04-21 02:04:10.000000000 -0500
+++ gcc-4.0.0/boehm-gc/configure	2005-04-30 13:22:27.495094224 -0500
+@@ -4320,6 +4320,11 @@
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ 
+linux-uclibc*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
+  ;;
+
+ netbsd* | knetbsd*-gnu)
+   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
+diff -urN gcc-4.0.0-dist/configure gcc-4.0.0/configure
+--- gcc-4.0.0-dist/configure	2005-04-21 02:04:10.000000000 -0500
+++ gcc-4.0.0/configure	2005-04-30 12:27:56.000000000 -0500
+@@ -1136,7 +1136,7 @@
+     ;;
+ "")
+     case "${target}" in
+-    *-*-linux*-gnu | *-*-gnu* | *-*-k*bsd*-gnu)
+    *-*-linux*-gnu | *-*-gnu* | *-*-k*bsd*-gnu | *-*-linux-uclibc*)
+         # Enable libmudflap by default in GNU and friends.
+ 	;;
+     *-*-freebsd*)
+diff -urN gcc-4.0.0-dist/configure.in gcc-4.0.0/configure.in
+--- gcc-4.0.0-dist/configure.in	2005-04-20 21:45:11.000000000 -0500
+++ gcc-4.0.0/configure.in	2005-04-30 12:22:09.000000000 -0500
+@@ -345,7 +345,7 @@
+     ;;
+ "")
+     case "${target}" in
+-    *-*-linux*-gnu | *-*-gnu* | *-*-k*bsd*-gnu)
+    *-*-linux*-gnu | *-*-gnu* | *-*-k*bsd*-gnu | *-*-linux-uclibc*)
+         # Enable libmudflap by default in GNU and friends.
+ 	;;
+     *-*-freebsd*)
+diff -urN gcc-4.0.0-dist/contrib/regression/objs-gcc.sh gcc-4.0.0/contrib/regression/objs-gcc.sh
+--- gcc-4.0.0-dist/contrib/regression/objs-gcc.sh	2002-10-11 15:23:21.000000000 -0500
+++ gcc-4.0.0/contrib/regression/objs-gcc.sh	2005-04-30 12:29:58.000000000 -0500
+@@ -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
+diff -urN gcc-4.0.0-dist/gcc/config/arm/linux-elf.h gcc-4.0.0/gcc/config/arm/linux-elf.h
+--- gcc-4.0.0-dist/gcc/config/arm/linux-elf.h	2005-03-04 10:14:01.000000000 -0600
+++ gcc-4.0.0/gcc/config/arm/linux-elf.h	2005-04-28 20:30:00.000000000 -0500
+@@ -82,6 +82,18 @@
+   "%{!shared:crtend.o%s} %{shared:crtendS.o%s} crtn.o%s"
+ 
+ #undef  LINK_SPEC
+#ifdef USE_UCLIBC
+#define LINK_SPEC "%{h*} %{version:-v} \
+   %{b} %{Wl,*:%*} \
+   %{static:-Bstatic} \
+   %{shared:-shared} \
+   %{symbolic:-Bsymbolic} \
+   %{rdynamic:-export-dynamic} \
+   %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0} \
+   -X \
+   %{mbig-endian:-EB}" \
+   SUBTARGET_EXTRA_LINK_SPEC
+#else
+ #define LINK_SPEC "%{h*} %{version:-v} \
+    %{b} %{Wl,*:%*} \
+    %{static:-Bstatic} \
+@@ -92,6 +104,7 @@
+    -X \
+    %{mbig-endian:-EB}" \
+    SUBTARGET_EXTRA_LINK_SPEC
+#endif
+ 
+ #define TARGET_OS_CPP_BUILTINS()		\
+   do						\
+diff -urN gcc-4.0.0-dist/gcc/config/cris/linux.h gcc-4.0.0/gcc/config/cris/linux.h
+--- gcc-4.0.0-dist/gcc/config/cris/linux.h	2003-11-28 21:08:09.000000000 -0600
+++ gcc-4.0.0/gcc/config/cris/linux.h	2005-04-28 20:30:00.000000000 -0500
+@@ -79,6 +79,25 @@
+ #undef CRIS_DEFAULT_CPU_VERSION
+ #define CRIS_DEFAULT_CPU_VERSION CRIS_CPU_NG
+ 
+#ifdef USE_UCLIBC
+
+#undef CRIS_SUBTARGET_VERSION
+#define CRIS_SUBTARGET_VERSION " - cris-axis-linux-uclibc"
+
+#undef CRIS_LINK_SUBTARGET_SPEC
+#define CRIS_LINK_SUBTARGET_SPEC \
+ "-mcrislinux\
+  -rpath-link include/asm/../..%s\
+  %{shared} %{static}\
+  %{symbolic:-Bdynamic} %{shlib:-Bdynamic} %{static:-Bstatic}\
+  %{!shared: \
+    %{!static: \
+      %{rdynamic:-export-dynamic} \
+      %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0}}} \
+  %{!r:%{O2|O3: --gc-sections}}"
+
+#else  /* USE_UCLIBC */
+
+ #undef CRIS_SUBTARGET_VERSION
+ #define CRIS_SUBTARGET_VERSION " - cris-axis-linux-gnu"
+ 
+@@ -93,6 +112,8 @@
+   %{!shared:%{!static:%{rdynamic:-export-dynamic}}}\
+   %{!r:%{O2|O3: --gc-sections}}"
+ 
+#endif  /* USE_UCLIBC */
+
+ 
+ /* Node: Run-time Target */
+ 
+diff -urN gcc-4.0.0-dist/gcc/config/cris/t-linux-uclibc gcc-4.0.0/gcc/config/cris/t-linux-uclibc
+--- gcc-4.0.0-dist/gcc/config/cris/t-linux-uclibc	1969-12-31 18:00:00.000000000 -0600
+++ gcc-4.0.0/gcc/config/cris/t-linux-uclibc	2005-04-28 20:30:00.000000000 -0500
+@@ -0,0 +1,3 @@
+T_CFLAGS = -DUSE_UCLIBC
+TARGET_LIBGCC2_CFLAGS += -fPIC
+CRTSTUFF_T_CFLAGS_S = $(TARGET_LIBGCC2_CFLAGS)
+diff -urN gcc-4.0.0-dist/gcc/config/i386/linux.h gcc-4.0.0/gcc/config/i386/linux.h
+--- gcc-4.0.0-dist/gcc/config/i386/linux.h	2004-11-27 10:45:14.000000000 -0600
+++ gcc-4.0.0/gcc/config/i386/linux.h	2005-04-28 20:30:00.000000000 -0500
+@@ -107,6 +107,11 @@
+ #define LINK_EMULATION "elf_i386"
+ #define DYNAMIC_LINKER "/lib/ld-linux.so.2"
+ 
+#if defined USE_UCLIBC
+#undef DYNAMIC_LINKER
+#define DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
+#endif
+
+ #undef  SUBTARGET_EXTRA_SPECS
+ #define SUBTARGET_EXTRA_SPECS \
+   { "link_emulation", LINK_EMULATION },\
+diff -urN gcc-4.0.0-dist/gcc/config/mips/linux.h gcc-4.0.0/gcc/config/mips/linux.h
+--- gcc-4.0.0-dist/gcc/config/mips/linux.h	2005-01-25 20:04:46.000000000 -0600
+++ gcc-4.0.0/gcc/config/mips/linux.h	2005-04-28 20:30:00.000000000 -0500
+@@ -108,6 +108,17 @@
+ 
+ /* Borrowed from sparc/linux.h */
+ #undef LINK_SPEC
+#ifdef USE_UCLIBC
+#define LINK_SPEC \
+ "%(endian_spec) \
+  %{shared:-shared} \
+  %{!shared: \
+    %{!ibcs: \
+      %{!static: \
+        %{rdynamic:-export-dynamic} \
+        %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0}} \
+        %{static:-static}}}"
+#else
+ #define LINK_SPEC \
+  "%(endian_spec) \
+   %{shared:-shared} \
+@@ -117,6 +128,7 @@
+         %{rdynamic:-export-dynamic} \
+         %{!dynamic-linker:-dynamic-linker /lib/ld.so.1}} \
+         %{static:-static}}}"
+#endif
+ 
+ #undef SUBTARGET_ASM_SPEC
+ #define SUBTARGET_ASM_SPEC "%{mabi=64: -64} %{!mno-abicalls:-KPIC}"
+diff -urN gcc-4.0.0-dist/gcc/config/rs6000/linux.h gcc-4.0.0/gcc/config/rs6000/linux.h
+--- gcc-4.0.0-dist/gcc/config/rs6000/linux.h	2004-12-01 20:21:28.000000000 -0600
+++ gcc-4.0.0/gcc/config/rs6000/linux.h	2005-04-28 20:30:00.000000000 -0500
+@@ -69,7 +69,11 @@
+ #define LINK_START_DEFAULT_SPEC "%(link_start_linux)"
+ 
+ #undef	LINK_OS_DEFAULT_SPEC
+#ifdef USE_UCLIBC
+#define LINK_OS_DEFAULT_SPEC "%(link_os_linux_uclibc)"
+#else
+ #define LINK_OS_DEFAULT_SPEC "%(link_os_linux)"
+#endif
+ 
+ #define LINK_GCC_C_SEQUENCE_SPEC \
+   "%{static:--start-group} %G %L %{static:--end-group}%{!static:%G}"
+diff -urN gcc-4.0.0-dist/gcc/config/rs6000/sysv4.h gcc-4.0.0/gcc/config/rs6000/sysv4.h
+--- gcc-4.0.0-dist/gcc/config/rs6000/sysv4.h	2005-02-15 09:53:52.000000000 -0600
+++ gcc-4.0.0/gcc/config/rs6000/sysv4.h	2005-04-28 20:30:00.000000000 -0500
+@@ -956,6 +956,7 @@
+   mcall-linux  : %(link_os_linux)       ; \
+   mcall-gnu    : %(link_os_gnu)         ; \
+   mcall-netbsd : %(link_os_netbsd)      ; \
+  mcall-linux-uclibc : %(link_os_linux_uclibc); \
+   mcall-openbsd: %(link_os_openbsd)     ; \
+                : %(link_os_default)     }"
+ 
+@@ -1134,6 +1135,10 @@
+   %{rdynamic:-export-dynamic} \
+   %{!dynamic-linker:-dynamic-linker /lib/ld.so.1}}}"
+ 
+#define LINK_OS_LINUX_UCLIBC_SPEC "-m elf32ppclinux %{!shared: %{!static: \
+  %{rdynamic:-export-dynamic} \
+  %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0}}}"
+
+ #if defined(HAVE_LD_EH_FRAME_HDR)
+ # define LINK_EH_SPEC "%{!static:--eh-frame-hdr} "
+ #endif
+@@ -1300,6 +1305,7 @@
+   { "link_os_sim",		LINK_OS_SIM_SPEC },			\
+   { "link_os_freebsd",		LINK_OS_FREEBSD_SPEC },			\
+   { "link_os_linux",		LINK_OS_LINUX_SPEC },			\
+  { "link_os_linux_uclibc",	LINK_OS_LINUX_UCLIBC_SPEC },		\
+   { "link_os_gnu",		LINK_OS_GNU_SPEC },			\
+   { "link_os_netbsd",		LINK_OS_NETBSD_SPEC },			\
+   { "link_os_openbsd",		LINK_OS_OPENBSD_SPEC },			\
+diff -urN gcc-4.0.0-dist/gcc/config/sh/linux.h gcc-4.0.0/gcc/config/sh/linux.h
+--- gcc-4.0.0-dist/gcc/config/sh/linux.h	2005-01-25 20:04:48.000000000 -0600
+++ gcc-4.0.0/gcc/config/sh/linux.h	2005-04-28 20:30:00.000000000 -0500
+@@ -67,12 +67,21 @@
+ #undef SUBTARGET_LINK_EMUL_SUFFIX
+ #define SUBTARGET_LINK_EMUL_SUFFIX "_linux"
+ #undef SUBTARGET_LINK_SPEC
+#ifdef USE_UCLIBC
+#define SUBTARGET_LINK_SPEC \
+  "%{shared:-shared} \
+   %{!static: \
+     %{rdynamic:-export-dynamic} \
+     %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0}} \
+   %{static:-static}"
+#else
+ #define SUBTARGET_LINK_SPEC \
+   "%{shared:-shared} \
+    %{!static: \
+      %{rdynamic:-export-dynamic} \
+      %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2}} \
+    %{static:-static}"
+#endif
+ 
+ #undef LIB_SPEC
+ #define LIB_SPEC \
+diff -urN gcc-4.0.0-dist/gcc/config/sh/t-linux-uclibc gcc-4.0.0/gcc/config/sh/t-linux-uclibc
+--- gcc-4.0.0-dist/gcc/config/sh/t-linux-uclibc	1969-12-31 18:00:00.000000000 -0600
+++ gcc-4.0.0/gcc/config/sh/t-linux-uclibc	2005-04-28 20:30:00.000000000 -0500
+@@ -0,0 +1,47 @@
+T_CFLAGS = -DUSE_UCLIBC
+
+TARGET_LIBGCC2_CFLAGS = -fpic -DNO_FPSCR_VALUES
+LIB1ASMFUNCS_CACHE = _ic_invalidate
+
+LIB2FUNCS_EXTRA=
+
+MULTILIB_DIRNAMES= 
+MULTILIB_MATCHES = 
+MULTILIB_EXCEPTIONS=
+
+EXTRA_MULTILIB_PARTS= crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o
+
+# Override t-slibgcc-elf-ver to export some libgcc symbols with
+# the symbol versions that glibc used, and hide some lib1func
+# routines which should not be called via PLT.  We have to create
+# the list from scratch.
+SHLIB_MAPFILES = \
+	$(srcdir)/libgcc-std.ver \
+	$(srcdir)/config/sh/libgcc-excl.ver \
+	$(srcdir)/config/sh/libgcc-glibc.ver
+
+# Override SHLIB_LINK and SHLIB_INSTALL to use linker script
+# libgcc_s.so.
+SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
+	-Wl,--soname=$(SHLIB_SONAME) \
+	-Wl,--version-script=$(SHLIB_MAP) \
+	-o $(SHLIB_DIR)/$(SHLIB_SONAME).tmp @multilib_flags@ \
+	$(SHLIB_OBJS) $(SHLIB_LC) && \
+	rm -f $(SHLIB_DIR)/$(SHLIB_SOLINK) && \
+	if [ -f $(SHLIB_DIR)/$(SHLIB_SONAME) ]; then \
+	  mv -f $(SHLIB_DIR)/$(SHLIB_SONAME) \
+		$(SHLIB_DIR)/$(SHLIB_SONAME).backup; \
+	else true; fi && \
+	mv $(SHLIB_DIR)/$(SHLIB_SONAME).tmp $(SHLIB_DIR)/$(SHLIB_SONAME) && \
+	(echo "/* GNU ld script"; \
+	 echo "   Use the shared library, but some functions are only in"; \
+	 echo "   the static library.  */"; \
+	 echo "GROUP ( $(SHLIB_SONAME) libgcc.a )" \
+	) > $(SHLIB_DIR)/$(SHLIB_SOLINK)
+SHLIB_INSTALL = \
+	$$(mkinstalldirs) $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL); \
+	$(INSTALL_DATA) $(SHLIB_DIR)/$(SHLIB_SONAME) \
+	  $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SONAME); \
+	rm -f $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK); \
+	$(INSTALL_DATA) $(SHLIB_DIR)/$(SHLIB_SOLINK) \
+	  $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK)
+diff -urN gcc-4.0.0-dist/gcc/config/t-linux-uclibc gcc-4.0.0/gcc/config/t-linux-uclibc
+--- gcc-4.0.0-dist/gcc/config/t-linux-uclibc	1969-12-31 18:00:00.000000000 -0600
+++ gcc-4.0.0/gcc/config/t-linux-uclibc	2005-04-28 20:30:00.000000000 -0500
+@@ -0,0 +1,15 @@
+T_CFLAGS = -DUSE_UCLIBC
+
+# Compile crtbeginS.o and crtendS.o with pic.
+CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) -fPIC
+# Compile libgcc2.a with pic.
+TARGET_LIBGCC2_CFLAGS = -fPIC
+
+# Override t-slibgcc-elf-ver to export some libgcc symbols with
+# the symbol versions that glibc used.
+#SHLIB_MAPFILES += $(srcdir)/config/libgcc-glibc.ver
+
+# Use unwind-dw2-fde
+LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde.c \
+  $(srcdir)/unwind-sjlj.c $(srcdir)/gthr-gnat.c $(srcdir)/unwind-c.c
+LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h
+diff -urN gcc-4.0.0-dist/gcc/config.gcc gcc-4.0.0/gcc/config.gcc
+--- gcc-4.0.0-dist/gcc/config.gcc	2005-03-30 21:17:08.000000000 -0600
+++ gcc-4.0.0/gcc/config.gcc	2005-04-28 20:30:00.000000000 -0500
+@@ -439,7 +439,12 @@
+   case ${enable_threads} in
+     "" | yes | posix) thread_file='posix' ;;
+   esac
+-  tmake_file="t-slibgcc-elf-ver t-linux"
+  case ${target} in
+    *-*-linux-uclibc*)
+      tmake_file="t-slibgcc-elf-ver t-linux-uclibc" ;;
+    *)
+      tmake_file="t-slibgcc-elf-ver t-linux" ;;
+  esac
+   ;;
+ *-*-gnu*)
+   # On the Hurd, the setup is just about the same on
+@@ -744,6 +749,10 @@
+ 	tmake_file="cris/t-cris cris/t-elfmulti"
+ 	gas=yes
+ 	;;
+cris-*-linux-uclibc*)
+	tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
+	tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux-uclibc"
+	;;
+ cris-*-linux*)
+ 	tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
+ 	# We need to avoid using t-linux, so override default tmake_file
+@@ -1759,7 +1759,7 @@
+ 	;;
+ sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \
+ sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
+-  sh-*-linux* | sh[346lbe]*-*-linux* | \
+  sh*-*-linux* | sh[346lbe]*-*-linux* | \
+   sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
+    sh64-*-netbsd* | sh64l*-*-netbsd*)
+ 	tmake_file="${tmake_file} sh/t-sh sh/t-elf"
+@@ -1780,6 +1789,8 @@
+ 	esac
+ 	tm_file="${tm_file} sh/elf.h"
+ 	case ${target} in
+	sh*-*-linux-uclibc*) tmake_file="${tmake_file} sh/t-linux-uclibc"
+			tm_file="${tm_file} sh/linux.h" ;;
+ 	sh*-*-linux*)	tmake_file="${tmake_file} sh/t-linux"
+ 			tm_file="${tm_file} sh/linux.h" ;;
+ 	sh*-*-kaos*)	tm_file="${tm_file} sh/embed-elf.h kaos.h sh/kaos-sh.h"
+diff -urN gcc-4.0.0-dist/libffi/configure gcc-4.0.0/libffi/configure
+--- gcc-4.0.0-dist/libffi/configure	2004-12-02 05:04:21.000000000 -0600
+++ gcc-4.0.0/libffi/configure	2005-04-30 12:18:05.000000000 -0500
+@@ -3457,6 +3457,11 @@
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ 
+linux-uclibc*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
+  ;;
+
+ netbsd* | knetbsd*-gnu)
+   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
+diff -urN gcc-4.0.0-dist/libgfortran/configure gcc-4.0.0/libgfortran/configure
+--- gcc-4.0.0-dist/libgfortran/configure	2005-04-21 02:04:10.000000000 -0500
+++ gcc-4.0.0/libgfortran/configure	2005-04-30 12:26:15.000000000 -0500
+@@ -3684,6 +3684,11 @@
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ 
+linux-uclibc*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
+  ;;
+
+ netbsd* | knetbsd*-gnu)
+   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
+diff -urN gcc-4.0.0-dist/libjava/configure gcc-4.0.0/libjava/configure
+--- gcc-4.0.0-dist/libjava/configure	2005-04-21 02:04:10.000000000 -0500
+++ gcc-4.0.0/libjava/configure	2005-04-30 12:27:15.000000000 -0500
+@@ -4354,6 +4354,11 @@
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ 
+linux-uclibc*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
+  ;;
+
+ netbsd* | knetbsd*-gnu)
+   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
+diff -urN gcc-4.0.0-dist/libmudflap/configure gcc-4.0.0/libmudflap/configure
+--- gcc-4.0.0-dist/libmudflap/configure	2005-01-02 16:24:50.000000000 -0600
+++ gcc-4.0.0/libmudflap/configure	2005-04-30 12:25:24.000000000 -0500
+@@ -5380,6 +5380,11 @@
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ 
+linux-uclibc*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
+  ;;
+
+ netbsd* | knetbsd*-gnu)
+   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
+diff -urN gcc-4.0.0-dist/libobjc/configure gcc-4.0.0/libobjc/configure
+--- gcc-4.0.0-dist/libobjc/configure	2005-04-21 02:04:10.000000000 -0500
+++ gcc-4.0.0/libobjc/configure	2005-04-30 12:25:55.000000000 -0500
+@@ -3283,6 +3283,11 @@
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ 
+linux-uclibc*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
+  ;;
+
+ netbsd* | knetbsd*-gnu)
+   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
+diff -urN gcc-4.0.0-dist/libtool.m4 gcc-4.0.0/libtool.m4
+--- gcc-4.0.0-dist/libtool.m4	2004-11-29 17:45:17.000000000 -0600
+++ gcc-4.0.0/libtool.m4	2005-04-30 12:28:32.000000000 -0500
+@@ -682,6 +682,11 @@
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ 
+linux-uclibc*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
+  ;;
+
+ netbsd* | knetbsd*-gnu)
+   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+     [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$']
+diff -urN gcc-4.0.0-dist/ltconfig gcc-4.0.0/ltconfig
+--- gcc-4.0.0-dist/ltconfig	2004-10-02 11:33:06.000000000 -0500
+++ gcc-4.0.0/ltconfig	2005-04-30 13:26:08.000000000 -0500
+@@ -602,6 +602,7 @@
+ 
+ # Transform linux* to *-*-linux-gnu*, to support old configure scripts.
+ case $host_os in
+linux-uclibc*) ;;
+ linux-gnu*) ;;
+ linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
+ esac
+@@ -1273,6 +1274,23 @@
+   dynamic_linker='GNU/Linux ld.so'
+   ;;
+ 
+linux-uclibc*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  soname_spec='${libname}${release}.so$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+  # Assume using the uClibc dynamic linker.
+  dynamic_linker="uClibc ld.so"
+  ;;
+
+ netbsd*)
+   need_lib_prefix=no
+   need_version=no
+diff -urN gcc-4.0.0-dist/zlib/configure gcc-4.0.0/zlib/configure
+--- gcc-4.0.0-dist/zlib/configure	2004-11-24 16:04:38.000000000 -0600
+++ gcc-4.0.0/zlib/configure	2005-04-30 12:30:40.000000000 -0500
+@@ -3426,6 +3426,11 @@
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ 
+linux-uclibc*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
+  ;;
+
+ netbsd* | knetbsd*-gnu)
+   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
+diff -urN gcc-4.0.0.orig/config.sub gcc-4.0.0/config.sub
+--- gcc-4.0.0.orig/config.sub	2005-01-18 03:20:48.000000000 +0200
+++ gcc-4.0.0/config.sub	2005-05-02 13:46:44.643407037 +0300
+@@ -260,7 +260,7 @@
+ 	| pdp10 | pdp11 | pj | pjl \
+ 	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+ 	| pyramid \
+-	| sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
+	| sh | sh[1234]* | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
+ 	| sh64 | sh64le \
+ 	| sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv8 | sparcv9 | sparcv9b \
+ 	| strongarm \
+@@ -334,7 +334,7 @@
+ 	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+ 	| pyramid-* \
+ 	| romp-* | rs6000-* \
+-	| sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \
+	| sh-* | sh[1234]*-* | sh[23]e-* | sh[34]eb-* | shbe-* \
+ 	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+ 	| sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
+ 	| sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
+@@ -884,9 +884,6 @@
+ 		basic_machine=sh-hitachi
+ 		os=-hms
+ 		;;
+-	sh64)
+-		basic_machine=sh64-unknown
+-		;;
+ 	sparclite-wrs | simso-wrs)
+ 		basic_machine=sparclite-wrs
+ 		os=-vxworks
+@@ -1086,7 +1083,7 @@
+ 	we32k)
+ 		basic_machine=we32k-att
+ 		;;
+-	sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
+	sh2* | sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
+ 		basic_machine=sh-unknown
+ 		;;
+ 	sh64)
--- a/toolchain/gcc/4.0.1/200-uclibc-locale.patch
+++ b/toolchain/gcc/4.0.1/200-uclibc-locale.patch
--- a/toolchain/gcc/4.0.1/300-libstdc++-pic.patch
+++ b/toolchain/gcc/4.0.1/300-libstdc++-pic.patch
@ -0,0 +1,47 @@
+diff -urN gcc-4.0.0-200/libstdc++-v3/src/Makefile.am gcc-4.0.0/libstdc++-v3/src/Makefile.am
+--- gcc-4.0.0-200/libstdc++-v3/src/Makefile.am	2004-11-15 17:33:05.000000000 -0600
+++ gcc-4.0.0/libstdc++-v3/src/Makefile.am	2005-04-28 21:42:18.614344056 -0500
+@@ -214,6 +214,10 @@
+ 	  $(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LDFLAGS) -o $@
+ 
+ 
+install-exec-local:
+	$(AR) cru libstdc++_pic.a *.o $(top_builddir)/libsupc++/*.o
+	$(INSTALL_DATA) libstdc++_pic.a $(DESTDIR)$(toolexeclibdir)
+
+ # Added bits to build debug library.
+ if GLIBCXX_BUILD_DEBUG
+ all-local: build_debug
+diff -urN gcc-4.0.0-200/libstdc++-v3/src/Makefile.in gcc-4.0.0/libstdc++-v3/src/Makefile.in
+--- gcc-4.0.0-200/libstdc++-v3/src/Makefile.in	2005-02-01 00:56:27.000000000 -0600
+++ gcc-4.0.0/libstdc++-v3/src/Makefile.in	2005-04-28 21:44:20.868758560 -0500
+@@ -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 +743,11 @@
+ install_debug:
+ 	(cd ${debugdir} && $(MAKE) \
+ 	toolexeclibdir=$(glibcxx_toolexeclibdir)/debug install)
+
+install-exec-local:
+	$(AR) cru libstdc++_pic.a *.o $(top_builddir)/libsupc++/*.o
+	$(INSTALL_DATA) libstdc++_pic.a $(DESTDIR)$(toolexeclibdir)
+
+ # 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:
--- a/toolchain/gcc/4.0.1/301-missing-execinfo_h.patch
+++ b/toolchain/gcc/4.0.1/301-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
--- a/toolchain/gcc/4.0.1/302-c99-snprintf.patch
+++ b/toolchain/gcc/4.0.1/302-c99-snprintf.patch
@ -0,0 +1,11 @@
+--- gcc-4.0.0/libstdc++-v3/include/c_std/std_cstdio.h-orig	2005-04-29 00:08:41.000000000 -0500
+++ gcc-4.0.0/libstdc++-v3/include/c_std/std_cstdio.h	2005-04-29 00:08:45.000000000 -0500
+@@ -142,7 +142,7 @@
+   using ::vsprintf;
+ }
+ 
+-#if _GLIBCXX_USE_C99
+#if _GLIBCXX_USE_C99 || defined(__UCLIBC__)
+ 
+ #undef snprintf
+ #undef vfscanf
--- a/toolchain/gcc/4.0.1/303-c99-complex-ugly-hack.patch
+++ b/toolchain/gcc/4.0.1/303-c99-complex-ugly-hack.patch
@ -0,0 +1,12 @@
+--- gcc-4.0.0/libstdc++-v3/configure-old	2005-04-30 22:04:48.061603912 -0500
+++ gcc-4.0.0/libstdc++-v3/configure	2005-04-30 22:06:13.678588152 -0500
+@@ -7194,6 +7194,9 @@
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ #include <complex.h>
+#ifdef __UCLIBC__
+#error ugly hack to make sure configure test fails here for cross until uClibc supports the complex funcs
+#endif
+ int
+ main ()
+ {
--- a/toolchain/gcc/4.0.1/602-sdk-libstdc++-includes.patch
+++ b/toolchain/gcc/4.0.1/602-sdk-libstdc++-includes.patch
@ -0,0 +1,22 @@
+diff -urN gcc-4.0.0-100/libstdc++-v3/fragment.am gcc-4.0.0/libstdc++-v3/fragment.am
+--- gcc-4.0.0-100/libstdc++-v3/fragment.am	2004-10-25 15:32:40.000000000 -0500
+++ gcc-4.0.0/libstdc++-v3/fragment.am	2005-04-28 21:48:43.000000000 -0500
+@@ -18,5 +18,5 @@
+ 	$(WARN_FLAGS) $(WERROR) -fdiagnostics-show-location=once
+ 
+ # -I/-D flags to pass when compiling.
+-AM_CPPFLAGS = $(GLIBCXX_INCLUDES)
+AM_CPPFLAGS = $(GLIBCXX_INCLUDES) -I$(toplevel_srcdir)/include
+ 
+diff -urN gcc-4.0.0-100/libstdc++-v3/libmath/Makefile.am gcc-4.0.0/libstdc++-v3/libmath/Makefile.am
+--- gcc-4.0.0-100/libstdc++-v3/libmath/Makefile.am	2003-08-27 16:29:42.000000000 -0500
+++ gcc-4.0.0/libstdc++-v3/libmath/Makefile.am	2005-04-28 21:48:43.000000000 -0500
+@@ -32,7 +32,7 @@
+ 
+ libmath_la_SOURCES = stubs.c
+ 
+-AM_CPPFLAGS = $(CANADIAN_INCLUDES)
+AM_CPPFLAGS = $(CANADIAN_INCLUDES) -I$(toplevel_srcdir)/include
+ 
+ # Only compiling "C" sources in this directory.
+ LIBTOOL = @LIBTOOL@ --tag CC
--- a/toolchain/gcc/Config.in
+++ b/toolchain/gcc/Config.in
@ -29,6 +29,9 @@ choice
 	config BR2_GCC_VERSION_4_0_0
 		bool "gcc 4.0.0"

+	config BR2_GCC_VERSION_4_0_1
+		bool "gcc 4.0.1"
+
 	config BR2_GCC_VERSION_4_1_0
 		bool "gcc 4.1.0"

@ -43,6 +46,7 @@ config BR2_GCC_VERSION
 	default "3.4.3"     if BR2_GCC_VERSION_3_4_3
 	default "3.4.4"     if BR2_GCC_VERSION_3_4_4
 	default "4.0.0"     if BR2_GCC_VERSION_4_0_0
+	default "4.0.1"     if BR2_GCC_VERSION_4_0_1
 	default "4.1.0"     if BR2_GCC_VERSION_4_1_0