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795f6330c2
kumquat-buildroot/toolchain/gcc/4.0.0/100-uclibc-conf.patch

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Add 4.0.0 support. Some arches may still need some tweaking and/or additional patches. But I successfully built cross and target toolchains for x86 and mipsel supporting c/c++/objective-c/java. Of course I haven't tested them yet...
2005-05-01 00:01:20 +02:00
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 ${tm_file} linux.h cris/linux.h"
# We need to avoid using t-linux, so override default tmake_file
Add proper target support for newfangled sh targets. GCC folk in their infinite wisdom have added half-assed target support for newer sh cores. The support is there, but of course we have no way to actually enable the thing, so we do that with this patch. Likewise, binutils has no idea about any of these new targets either (not even a half-assed attempt, sadly), so we fix that up too.. now we're able to actually build a real toolchain for sh2a_nofpu- and other more ineptly named toolchains (and yes, there are more inept targets than that one, really. Go look, I promise).
2005-05-02 15:58:00 +02:00
@@ -1759,7 +1759,7 @@
;;
sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \
sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
- sh-*-linux* | sh[346lbe]*-*-linux* | \
+ sh*-*-linux* | sh[346lbe]*-*-linux* | \
sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
sh64-*-netbsd* | sh64l*-*-netbsd*)
tmake_file="${tmake_file} sh/t-sh sh/t-elf"
Add 4.0.0 support. Some arches may still need some tweaking and/or additional patches. But I successfully built cross and target toolchains for x86 and mipsel supporting c/c++/objective-c/java. Of course I haven't tested them yet...
2005-05-01 00:01:20 +02:00
@@ -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__ | $CC -E - | grep __ELF__ > /dev/null; then
lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
Add proper target support for newfangled sh targets. GCC folk in their infinite wisdom have added half-assed target support for newer sh cores. The support is there, but of course we have no way to actually enable the thing, so we do that with this patch. Likewise, binutils has no idea about any of these new targets either (not even a half-assed attempt, sadly), so we fix that up too.. now we're able to actually build a real toolchain for sh2a_nofpu- and other more ineptly named toolchains (and yes, there are more inept targets than that one, really. Go look, I promise).
2005-05-02 15:58:00 +02:00
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)
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