mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-05 15:59:42 +02:00
173391756f
git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@1422 3c298f89-4303-0410-b956-a3cf2f4a3e73
411 lines
15 KiB
Diff
411 lines
15 KiB
Diff
diff -urN gcc-4.1.0/boehm-gc/configure gcc-4.1.0-patched/boehm-gc/configure
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--- gcc-4.1.0/boehm-gc/configure 2005-04-13 19:31:24.000000000 -0500
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+++ gcc-4.1.0-patched/boehm-gc/configure 2005-04-25 20:47:19.919723167 -0500
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@@ -4320,6 +4320,11 @@
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lt_cv_deplibs_check_method=pass_all
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;;
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+linux-uclibc*)
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+ lt_cv_deplibs_check_method=pass_all
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+ lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
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+ ;;
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+
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netbsd* | knetbsd*-gnu)
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if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
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lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
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diff -urN gcc-4.1.0/gcc/config/arm/linux-elf.h gcc-4.1.0-patched/gcc/config/arm/linux-elf.h
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--- gcc-4.1.0/gcc/config/arm/linux-elf.h 2005-03-02 10:27:42.000000000 -0600
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+++ gcc-4.1.0-patched/gcc/config/arm/linux-elf.h 2005-04-25 20:45:31.795953620 -0500
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@@ -82,6 +82,18 @@
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"%{!shared:crtend.o%s} %{shared:crtendS.o%s} crtn.o%s"
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#undef LINK_SPEC
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+#ifdef USE_UCLIBC
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+#define LINK_SPEC "%{h*} %{version:-v} \
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+ %{b} %{Wl,*:%*} \
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+ %{static:-Bstatic} \
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+ %{shared:-shared} \
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+ %{symbolic:-Bsymbolic} \
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+ %{rdynamic:-export-dynamic} \
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+ %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0} \
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+ -X \
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+ %{mbig-endian:-EB}" \
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+ SUBTARGET_EXTRA_LINK_SPEC
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+#else
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#define LINK_SPEC "%{h*} %{version:-v} \
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%{b} %{Wl,*:%*} \
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%{static:-Bstatic} \
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@@ -92,6 +104,7 @@
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-X \
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%{mbig-endian:-EB}" \
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SUBTARGET_EXTRA_LINK_SPEC
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+#endif
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#define TARGET_OS_CPP_BUILTINS() \
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do \
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diff -urN gcc-4.1.0/gcc/config/cris/linux.h gcc-4.1.0-patched/gcc/config/cris/linux.h
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--- gcc-4.1.0/gcc/config/cris/linux.h 2005-04-23 23:01:27.000000000 -0500
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+++ gcc-4.1.0-patched/gcc/config/cris/linux.h 2005-04-25 20:45:31.796953451 -0500
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@@ -73,6 +73,25 @@
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#undef CRIS_DEFAULT_CPU_VERSION
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#define CRIS_DEFAULT_CPU_VERSION CRIS_CPU_NG
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+#ifdef USE_UCLIBC
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+
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+#undef CRIS_SUBTARGET_VERSION
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+#define CRIS_SUBTARGET_VERSION " - cris-axis-linux-uclibc"
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+
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+#undef CRIS_LINK_SUBTARGET_SPEC
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+#define CRIS_LINK_SUBTARGET_SPEC \
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+ "-mcrislinux\
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+ -rpath-link include/asm/../..%s\
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+ %{shared} %{static}\
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+ %{symbolic:-Bdynamic} %{shlib:-Bdynamic} %{static:-Bstatic}\
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+ %{!shared: \
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+ %{!static: \
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+ %{rdynamic:-export-dynamic} \
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+ %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0}}} \
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+ %{!r:%{O2|O3: --gc-sections}}"
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+
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+#else /* USE_UCLIBC */
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+
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#undef CRIS_SUBTARGET_VERSION
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#define CRIS_SUBTARGET_VERSION " - cris-axis-linux-gnu"
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@@ -87,6 +106,8 @@
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%{!shared:%{!static:%{rdynamic:-export-dynamic}}}\
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%{!r:%{O2|O3: --gc-sections}}"
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+#endif /* USE_UCLIBC */
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+
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/* Node: Run-time Target */
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diff -urN gcc-4.1.0/gcc/config/cris/t-linux-uclibc gcc-4.1.0-patched/gcc/config/cris/t-linux-uclibc
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--- gcc-4.1.0/gcc/config/cris/t-linux-uclibc 1969-12-31 18:00:00.000000000 -0600
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+++ gcc-4.1.0-patched/gcc/config/cris/t-linux-uclibc 2005-04-25 20:45:31.797953283 -0500
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@@ -0,0 +1,3 @@
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+T_CFLAGS = -DUSE_UCLIBC
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+TARGET_LIBGCC2_CFLAGS += -fPIC
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+CRTSTUFF_T_CFLAGS_S = $(TARGET_LIBGCC2_CFLAGS)
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diff -urN gcc-4.1.0/gcc/config/i386/linux.h gcc-4.1.0-patched/gcc/config/i386/linux.h
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--- gcc-4.1.0/gcc/config/i386/linux.h 2004-11-27 10:45:14.000000000 -0600
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+++ gcc-4.1.0-patched/gcc/config/i386/linux.h 2005-04-25 21:21:05.828409973 -0500
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@@ -104,8 +104,13 @@
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/* If ELF is the default format, we should not use /lib/elf. */
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+#if defined USE_UCLIBC
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+#define LINK_EMULATION "elf_i386"
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+#define DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
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+#else
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#define LINK_EMULATION "elf_i386"
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#define DYNAMIC_LINKER "/lib/ld-linux.so.2"
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+#endif
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#undef SUBTARGET_EXTRA_SPECS
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#define SUBTARGET_EXTRA_SPECS \
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@@ -144,6 +149,7 @@
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} \
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} while (0)
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#endif
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+#endif
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/* Handle special EH pointer encodings. Absolute, pc-relative, and
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indirect are handled automatically. */
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diff -urN gcc-4.1.0/gcc/config/mips/linux.h gcc-4.1.0-patched/gcc/config/mips/linux.h
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--- gcc-4.1.0/gcc/config/mips/linux.h 2005-01-25 20:04:46.000000000 -0600
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+++ gcc-4.1.0-patched/gcc/config/mips/linux.h 2005-04-25 20:45:31.809951259 -0500
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@@ -108,6 +108,17 @@
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/* Borrowed from sparc/linux.h */
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#undef LINK_SPEC
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+#ifdef USE_UCLIBC
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+#define LINK_SPEC \
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+ "%(endian_spec) \
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+ %{shared:-shared} \
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+ %{!shared: \
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+ %{!ibcs: \
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+ %{!static: \
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+ %{rdynamic:-export-dynamic} \
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+ %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0}} \
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+ %{static:-static}}}"
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+#else
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#define LINK_SPEC \
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"%(endian_spec) \
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%{shared:-shared} \
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@@ -117,6 +128,7 @@
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%{rdynamic:-export-dynamic} \
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%{!dynamic-linker:-dynamic-linker /lib/ld.so.1}} \
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%{static:-static}}}"
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+#endif
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#undef SUBTARGET_ASM_SPEC
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#define SUBTARGET_ASM_SPEC "%{mabi=64: -64} %{!mno-abicalls:-KPIC}"
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diff -urN gcc-4.1.0/gcc/config/rs6000/linux.h gcc-4.1.0-patched/gcc/config/rs6000/linux.h
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--- gcc-4.1.0/gcc/config/rs6000/linux.h 2004-12-01 20:21:28.000000000 -0600
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+++ gcc-4.1.0-patched/gcc/config/rs6000/linux.h 2005-04-25 20:45:31.810951091 -0500
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@@ -69,7 +69,11 @@
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#define LINK_START_DEFAULT_SPEC "%(link_start_linux)"
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#undef LINK_OS_DEFAULT_SPEC
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+#ifdef USE_UCLIBC
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+#define LINK_OS_DEFAULT_SPEC "%(link_os_linux_uclibc)"
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+#else
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#define LINK_OS_DEFAULT_SPEC "%(link_os_linux)"
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+#endif
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#define LINK_GCC_C_SEQUENCE_SPEC \
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"%{static:--start-group} %G %L %{static:--end-group}%{!static:%G}"
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diff -urN gcc-4.1.0/gcc/config/rs6000/sysv4.h gcc-4.1.0-patched/gcc/config/rs6000/sysv4.h
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--- gcc-4.1.0/gcc/config/rs6000/sysv4.h 2005-04-13 19:26:50.000000000 -0500
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+++ gcc-4.1.0-patched/gcc/config/rs6000/sysv4.h 2005-04-25 20:45:31.812950754 -0500
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@@ -957,6 +957,7 @@
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mcall-linux : %(link_os_linux) ; \
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mcall-gnu : %(link_os_gnu) ; \
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mcall-netbsd : %(link_os_netbsd) ; \
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+ mcall-linux-uclibc : %(link_os_linux_uclibc); \
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mcall-openbsd: %(link_os_openbsd) ; \
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: %(link_os_default) }"
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@@ -1135,6 +1136,10 @@
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%{rdynamic:-export-dynamic} \
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%{!dynamic-linker:-dynamic-linker /lib/ld.so.1}}}"
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+#define LINK_OS_LINUX_UCLIBC_SPEC "-m elf32ppclinux %{!shared: %{!static: \
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+ %{rdynamic:-export-dynamic} \
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+ %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0}}}"
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+
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#if defined(HAVE_LD_EH_FRAME_HDR)
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# define LINK_EH_SPEC "%{!static:--eh-frame-hdr} "
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#endif
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@@ -1301,6 +1306,7 @@
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{ "link_os_sim", LINK_OS_SIM_SPEC }, \
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{ "link_os_freebsd", LINK_OS_FREEBSD_SPEC }, \
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{ "link_os_linux", LINK_OS_LINUX_SPEC }, \
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+ { "link_os_linux_uclibc", LINK_OS_LINUX_UCLIBC_SPEC }, \
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{ "link_os_gnu", LINK_OS_GNU_SPEC }, \
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{ "link_os_netbsd", LINK_OS_NETBSD_SPEC }, \
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{ "link_os_openbsd", LINK_OS_OPENBSD_SPEC }, \
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diff -urN gcc-4.1.0/gcc/config/sh/linux.h gcc-4.1.0-patched/gcc/config/sh/linux.h
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--- gcc-4.1.0/gcc/config/sh/linux.h 2005-02-28 21:39:03.000000000 -0600
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+++ gcc-4.1.0-patched/gcc/config/sh/linux.h 2005-04-25 20:45:31.814950416 -0500
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@@ -55,12 +55,21 @@
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#undef SUBTARGET_LINK_EMUL_SUFFIX
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#define SUBTARGET_LINK_EMUL_SUFFIX "_linux"
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#undef SUBTARGET_LINK_SPEC
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+#ifdef USE_UCLIBC
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+#define SUBTARGET_LINK_SPEC \
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+ "%{shared:-shared} \
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+ %{!static: \
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+ %{rdynamic:-export-dynamic} \
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+ %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0}} \
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+ %{static:-static}"
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+#else
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#define SUBTARGET_LINK_SPEC \
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"%{shared:-shared} \
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%{!static: \
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%{rdynamic:-export-dynamic} \
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%{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2}} \
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%{static:-static}"
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+#endif
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/* Output assembler code to STREAM to call the profiler. */
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diff -urN gcc-4.1.0/gcc/config/sh/t-linux-uclibc gcc-4.1.0-patched/gcc/config/sh/t-linux-uclibc
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--- gcc-4.1.0/gcc/config/sh/t-linux-uclibc 1969-12-31 18:00:00.000000000 -0600
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+++ gcc-4.1.0-patched/gcc/config/sh/t-linux-uclibc 2005-04-25 20:45:31.814950416 -0500
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@@ -0,0 +1,13 @@
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+T_CFLAGS = -DUSE_UCLIBC
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+
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+TARGET_LIBGCC2_CFLAGS = -fpic -DNO_FPSCR_VALUES
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+LIB1ASMFUNCS_CACHE = _ic_invalidate
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+
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+LIB2FUNCS_EXTRA=
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+
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+MULTILIB_OPTIONS= $(MULTILIB_ENDIAN) m3e/m4
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+MULTILIB_DIRNAMES=
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+MULTILIB_MATCHES =
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+MULTILIB_EXCEPTIONS=
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+
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+EXTRA_MULTILIB_PARTS= crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o
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diff -urN gcc-4.1.0/gcc/config/sh/t-sh64-uclibc gcc-4.1.0-patched/gcc/config/sh/t-sh64-uclibc
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--- gcc-4.1.0/gcc/config/sh/t-sh64-uclibc 1969-12-31 18:00:00.000000000 -0600
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+++ gcc-4.1.0-patched/gcc/config/sh/t-sh64-uclibc 2005-04-25 20:45:31.815950248 -0500
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@@ -0,0 +1,13 @@
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+EXTRA_MULTILIB_PARTS= crt1.o crti.o crtn.o crtbegin.o crtend.o
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+
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+LIB1ASMFUNCS = \
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+ _sdivsi3 _sdivsi3_i4 _udivsi3 _udivsi3_i4 _set_fpscr \
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+ _shcompact_call_trampoline _shcompact_return_trampoline \
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+ _shcompact_incoming_args _ic_invalidate _nested_trampoline \
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+ _push_pop_shmedia_regs \
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+ _udivdi3 _divdi3 _umoddi3 _moddi3
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+
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+MULTILIB_OPTIONS = $(MULTILIB_ENDIAN) m5-32media-nofpu/m5-compact/m5-compact-nofpu/m5-64media/m5-64media-nofpu
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+MULTILIB_DIRNAMES= $(MULTILIB_ENDIAN) nofpu compact nofpu/compact media64 nofpu/media64
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+MULTILIB_MATCHES=
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+MULTILIB_EXCEPTIONS=
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diff -urN gcc-4.1.0/gcc/config/t-linux-uclibc gcc-4.1.0-patched/gcc/config/t-linux-uclibc
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--- gcc-4.1.0/gcc/config/t-linux-uclibc 1969-12-31 18:00:00.000000000 -0600
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+++ gcc-4.1.0-patched/gcc/config/t-linux-uclibc 2005-04-25 20:45:31.815950248 -0500
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@@ -0,0 +1,15 @@
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+T_CFLAGS = -DUSE_UCLIBC
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+
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+# Compile crtbeginS.o and crtendS.o with pic.
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+CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) -fPIC
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+# Compile libgcc2.a with pic.
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+TARGET_LIBGCC2_CFLAGS = -fPIC
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+
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+# Override t-slibgcc-elf-ver to export some libgcc symbols with
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+# the symbol versions that glibc used.
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+#SHLIB_MAPFILES += $(srcdir)/config/libgcc-glibc.ver
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+
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+# Use unwind-dw2-fde
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+LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde.c \
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+ $(srcdir)/unwind-sjlj.c $(srcdir)/gthr-gnat.c $(srcdir)/unwind-c.c
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+LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h
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diff -urN gcc-4.1.0/gcc/config.gcc gcc-4.1.0-patched/gcc/config.gcc
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--- gcc-4.1.0/gcc/config.gcc 2005-04-23 23:01:23.000000000 -0500
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+++ gcc-4.1.0-patched/gcc/config.gcc 2005-04-25 21:12:43.375594576 -0500
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@@ -448,7 +448,14 @@
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case ${enable_threads} in
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"" | yes | posix) thread_file='posix' ;;
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esac
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- tmake_file="t-slibgcc-elf-ver t-linux"
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+ case ${target} in
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+ *-linux*uclibc*)
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+ tmake_file="t-slibgcc-elf-ver t-linux-uclibc"
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+ ;;
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+ *)
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+ tmake_file="t-slibgcc-elf-ver t-linux"
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+ ;;
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+ esac
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;;
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*-*-gnu*)
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# On the Hurd, the setup is just about the same on
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@@ -667,6 +674,12 @@
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extra_parts=""
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use_collect2=yes
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;;
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+arm*-*-linux-uclibc*) # ARM GNU/Linux with ELF - uClibc
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+ tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h arm/aout.h arm/arm.h"
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+ tmake_file="t-slibgcc-elf-ver t-linux-uclibc arm/t-linux"
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+ extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
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+ gnu_ld=yes
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+ ;;
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arm*-*-linux*) # ARM GNU/Linux with ELF
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tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h arm/aout.h arm/arm.h"
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tmake_file="${tmake_file} arm/t-arm arm/t-linux"
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@@ -765,6 +778,10 @@
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gas=yes
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extra_options="${extra_options} cris/elf.opt"
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;;
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+cris-*-linux-uclibc*)
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+ tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
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+ tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux-uclibc"
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+ ;;
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cris-*-linux*)
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tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
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# We need to avoid using t-linux, so override default tmake_file
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@@ -1443,6 +1460,16 @@
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gnu_ld=yes
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gas=yes
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;;
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+mips*-*-linux-uclibc*) # Linux MIPS, either endian. uClibc
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+ tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
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+ case ${target} in
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+ mipsisa32*-*)
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+ target_cpu_default="MASK_SOFT_FLOAT"
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+ tm_defines="MIPS_ISA_DEFAULT=32"
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+ ;;
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+ esac
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+ tmake_file="t-slibgcc-elf-ver t-linux-uclibc"
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+ ;;
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mips*-*-linux*) # Linux MIPS, either endian.
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tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
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case ${target} in
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@@ -1659,6 +1686,10 @@
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tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h"
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tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
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;;
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+powerpc-*-linux-uclibc*)
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+ tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h"
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+ tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux-uclibc rs6000/t-ppccomm"
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+ ;;
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powerpc-*-linux*)
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tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
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tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
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@@ -1821,6 +1852,8 @@
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esac
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tm_file="${tm_file} sh/elf.h"
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case ${target} in
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+ sh*-*-linux-uclibc*) tmake_file="${tmake_file} t-linux-uclibc sh/t-linux-uclibc"
|
|
+ tm_file="${tm_file} linux.h sh/linux.h" ;;
|
|
sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
|
|
tm_file="${tm_file} linux.h sh/linux.h" ;;
|
|
sh*-*-kaos*) tm_file="${tm_file} sh/embed-elf.h kaos.h sh/kaos-sh.h"
|
|
@@ -1840,6 +1873,11 @@
|
|
*-*-netbsd)
|
|
tmake_file="${tmake_file} sh/t-netbsd"
|
|
;;
|
|
+ sh64*-*-linux-uclibc*)
|
|
+ tmake_file="${tmake_file} sh/t-sh64-uclibc"
|
|
+ tm_file="${tm_file} sh/sh64.h"
|
|
+ extra_headers="shmedia.h ushmedia.h sshmedia.h"
|
|
+ ;;
|
|
sh64*-*-linux*)
|
|
tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
|
|
tm_file="${tm_file} sh/sh64.h"
|
|
diff -urN gcc-4.1.0/libtool.m4 gcc-4.1.0-patched/libtool.m4
|
|
--- gcc-4.1.0/libtool.m4 2005-04-13 19:31:24.000000000 -0500
|
|
+++ gcc-4.1.0-patched/libtool.m4 2005-04-25 20:47:51.679369687 -0500
|
|
@@ -743,6 +743,11 @@
|
|
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-4.1.0/ltconfig gcc-4.1.0-patched/ltconfig
|
|
--- gcc-4.1.0/ltconfig 2004-10-02 11:33:06.000000000 -0500
|
|
+++ gcc-4.1.0-patched/ltconfig 2005-04-25 20:45:31.836946707 -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/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
|
|
esac
|
|
@@ -1273,6 +1274,24 @@
|
|
dynamic_linker='GNU/Linux ld.so'
|
|
;;
|
|
|
|
+linux-uclibc*)
|
|
+ version_type=linux
|
|
+ need_lib_prefix=no
|
|
+ need_version=no
|
|
+ library_names_spec='${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.
|
|
+ # Note: copied from linux-gnu, and may not be appropriate.
|
|
+ hardcode_into_libs=yes
|
|
+ # Assume using the uClibc dynamic linker.
|
|
+ dynamic_linker="uClibc ld.so"
|
|
+ ;;
|
|
+
|
|
netbsd*)
|
|
need_lib_prefix=no
|
|
need_version=no
|