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-rw-r--r--sources/gcc/2.95/050-debian-subset.patchbin0 -> 125297 bytes
-rw-r--r--sources/gcc/2.95/100-uclibc-conf.patch291
2 files changed, 291 insertions, 0 deletions
diff --git a/sources/gcc/2.95/050-debian-subset.patch b/sources/gcc/2.95/050-debian-subset.patch
new file mode 100644
index 000000000..4dffd849b
--- /dev/null
+++ b/sources/gcc/2.95/050-debian-subset.patch
Binary files differ
diff --git a/sources/gcc/2.95/100-uclibc-conf.patch b/sources/gcc/2.95/100-uclibc-conf.patch
new file mode 100644
index 000000000..f244387cc
--- /dev/null
+++ b/sources/gcc/2.95/100-uclibc-conf.patch
@@ -0,0 +1,291 @@
+Warning! The powerpc patch (rs6000/linux.h) is hack-ish and would
+definitely need to be improved to be acceptable upstream. Also,
+this patch isn't complete as it only supports i386, arm, mips, and
+powerpc (rs6000).
+diff -urN gcc-20011006/config.sub gcc-20011006-new/config.sub
+--- gcc-20011006/config.sub 2004-01-13 06:15:28.000000000 -0600
++++ gcc-20011006-new/config.sub 2004-01-10 11:09:35.000000000 -0600
+@@ -68,7 +68,7 @@
+ # Here we must recognize all the valid KERNEL-OS combinations.
+ maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+ case $maybe_os in
+- linux-gnu*)
++ linux-gnu* | linux-uclibc*)
+ os=-$maybe_os
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+ ;;
+@@ -936,7 +936,8 @@
+ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+- | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
++ | -mingw32* | -linux-gnu* | -linux-uclibc* \
++ | -uxpv* | -beos* | -mpeix* | -udk* \
+ | -interix* | -uwin* )
+ # Remember, each alternative MUST END IN *, to match a version number.
+ ;;
+diff -urN gcc-20011006/gcc/config/arm/linux-elf.h gcc-20011006-new/gcc/config/arm/linux-elf.h
+--- gcc-20011006/gcc/config/arm/linux-elf.h 2004-01-13 06:15:28.000000000 -0600
++++ gcc-20011006-new/gcc/config/arm/linux-elf.h 2004-01-10 11:12:11.000000000 -0600
+@@ -90,6 +90,18 @@
+ #define ENDFILE_SPEC \
+ "%{!shared:crtend.o%s} %{shared:crtendS.o%s} crtn.o%s"
+
++#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} \
+@@ -100,6 +112,7 @@
+ -X \
+ %{mbig-endian:-EB}" \
+ SUBTARGET_EXTRA_LINK_SPEC
++#endif
+
+ #undef CPP_PREDEFINES
+ #define CPP_PREDEFINES \
+diff -urN gcc-20011006/gcc/config/i386/linux.h gcc-20011006-new/gcc/config/i386/linux.h
+--- gcc-20011006/gcc/config/i386/linux.h 2001-04-03 17:38:59.000000000 -0500
++++ gcc-20011006-new/gcc/config/i386/linux.h 2004-01-10 11:15:38.000000000 -0600
+@@ -199,6 +199,15 @@
+ %{static:-static}}}"
+ #endif
+ #else
++#if defined USE_UCLIBC
++#define LINK_SPEC "-m elf_i386 %{shared:-shared} \
++ %{!shared: \
++ %{!ibcs: \
++ %{!static: \
++ %{rdynamic:-export-dynamic} \
++ %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0}} \
++ %{static:-static}}}"
++#else
+ #define LINK_SPEC "-m elf_i386 %{shared:-shared} \
+ %{!shared: \
+ %{!ibcs: \
+@@ -207,6 +216,7 @@
+ %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2}} \
+ %{static:-static}}}"
+ #endif
++#endif
+
+ /* Get perform_* macros to build libgcc.a. */
+ #include "i386/perform.h"
+diff -urN gcc-20011006/gcc/config/mips/linux.h gcc-20011006-new/gcc/config/mips/linux.h
+--- gcc-20011006/gcc/config/mips/linux.h 2004-01-13 06:15:28.000000000 -0600
++++ gcc-20011006-new/gcc/config/mips/linux.h 2004-01-10 11:16:39.000000000 -0600
+@@ -154,6 +154,17 @@
+
+ /* 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} \
+@@ -163,6 +174,7 @@
+ %{rdynamic:-export-dynamic} \
+ %{!dynamic-linker:-dynamic-linker /lib/ld.so.1}} \
+ %{static:-static}}}"
++#endif
+
+
+ #undef SUBTARGET_ASM_SPEC
+diff -urN old/gcc-20011006/gcc/config/mips/t-linux-uclibc gcc-20011006/gcc/config/mips/t-linux-uclibc
+--- old/gcc-20011006/gcc/config/mips/t-linux-uclibc 1969-12-31 18:00:00.000000000 -0600
++++ gcc-20011006/gcc/config/mips/t-linux-uclibc 2004-01-14 02:51:10.000000000 -0600
+@@ -0,0 +1 @@
++T_CFLAGS = -DUSE_UCLIBC
+diff -urN gcc-20011006/gcc/config/rs6000/linux.h gcc-20011006-new/gcc/config/rs6000/linux.h
+--- gcc-20011006/gcc/config/rs6000/linux.h 2001-04-03 17:38:59.000000000 -0500
++++ gcc-20011006-new/gcc/config/rs6000/linux.h 2004-01-10 11:15:38.000000000 -0600
+@@ -36,12 +36,21 @@
+ #define CPP_OS_DEFAULT_SPEC "%(cpp_os_linux)"
+
+ #undef LINK_SPEC
++#ifdef USE_UCLIBC
++#define LINK_SPEC "-m elf32ppclinux %{G*} %{shared:-shared} \
++ %{!shared: \
++ %{!static: \
++ %{rdynamic:-export-dynamic} \
++ %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0}} \
++ %{static:-static}}"
++#else
+ #define LINK_SPEC "-m elf32ppclinux %{G*} %{shared:-shared} \
+ %{!shared: \
+ %{!static: \
+ %{rdynamic:-export-dynamic} \
+ %{!dynamic-linker:-dynamic-linker /lib/ld.so.1}} \
+ %{static:-static}}"
++#endif
+
+ #undef LIB_DEFAULT_SPEC
+ #define LIB_DEFAULT_SPEC "%(lib_linux)"
+diff -urN gcc-20011006/gcc/config/t-linux-uclibc gcc-20011006-new/gcc/config/t-linux-uclibc
+--- gcc-20011006/gcc/config/t-linux-uclibc 1969-12-31 18:00:00.000000000 -0600
++++ gcc-20011006-new/gcc/config/t-linux-uclibc 2004-01-10 11:18:46.000000000 -0600
+@@ -0,0 +1,18 @@
++T_CFLAGS = -DUSE_UCLIBC
++
++# Don't run fixproto
++STMP_FIXPROTO =
++
++# Don't install "assert.h" in gcc. We use the one in glibc.
++INSTALL_ASSERT_H =
++
++# Compile crtbeginS.o and crtendS.o with pic.
++CRTSTUFF_T_CFLAGS_S = -fPIC
++# Compile libgcc2.a with pic.
++TARGET_LIBGCC2_CFLAGS = -fPIC
++
++# Do not build libgcc1. Let gcc generate those functions. The GNU/Linux
++# C library can handle them.
++LIBGCC1 =
++CROSS_LIBGCC1 =
++LIBGCC1_TEST =
+diff -urN gcc-20011006/gcc/configure gcc-20011006-new/gcc/configure
+--- gcc-20011006/gcc/configure 2004-01-13 06:15:28.000000000 -0600
++++ gcc-20011006-new/gcc/configure 2004-01-10 11:28:54.000000000 -0600
+@@ -3219,6 +3219,24 @@
+ ;;
+ esac
+ ;;
++ arm*-*-linux-uclibc*) # ARM GNU/Linux with ELF - uClibc
++ xm_file=arm/xm-linux.h
++ xmake_file=x-linux
++ tm_file="arm/linux-elf.h"
++ case $machine in
++ armv2*-*-*)
++ tm_file="arm/linux-elf26.h $tm_file"
++ ;;
++ esac
++ tmake_file="t-linux-uclibc arm/t-linux"
++ extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
++ gnu_ld=yes
++ case x${enable_threads} in
++ x | xyes | xpthreads | xposix)
++ thread_file='posix'
++ ;;
++ esac
++ ;;
+ arm*-*-aout)
+ tm_file=arm/aout.h
+ tmake_file=arm/t-bare
+@@ -3631,6 +3649,18 @@
+ thread_file='single'
+ fi
+ ;;
++ i[34567]86-*-linux*uclibc*) # Intel 80386's running GNU/Linux
++ # with ELF format using uClibc
++ xmake_file=x-linux
++ tm_file=i386/linux.h
++ tmake_file="t-linux-uclibc i386/t-crtstuff"
++ extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
++ gnu_ld=yes
++ float_format=i386
++ if test x$enable_threads = xyes; then
++ thread_file='posix'
++ fi
++ ;;
+ i[34567]86-*-linux-gnu*) # Intel 80386's running GNU/Linux
+ # aka GNU/Linux C library 6
+ xmake_file=x-linux
+@@ -4696,7 +4726,19 @@
+ # On NetBSD, the headers are already okay, except for math.h.
+ tmake_file=t-netbsd
+ ;;
+- mips*-*-linux*) # Linux MIPS, either endian.
++ mips*-*-linux-uclibc*) # Linux (uclibc) MIPS, either endian.
++ tmake_file=mips/t-linux-uclibc
++ xmake_file=x-linux
++ xm_file="xm-siglist.h ${xm_file}"
++ case $machine in
++ mipsel-*) tm_file="mips/elfl.h mips/linux.h" ;;
++ *) tm_file="mips/elf.h mips/linux.h" ;;
++ esac
++ extra_parts="crtbegin.o crtend.o"
++ gnu_ld=yes
++ gas=yes
++ ;;
++ mips*-*-linux*) # Linux MIPS, either endian.
+ xmake_file=x-linux
+ xm_file="xm-siglist.h ${xm_file}"
+ case $machine in
+@@ -5159,6 +5201,24 @@
+ thread_file='posix'
+ fi
+ ;;
++ powerpc-*-linux-uclibc*)
++ tm_file=rs6000/linux.h
++ xm_file="xm-siglist.h rs6000/xm-sysv4.h"
++ xm_defines="USG ${xm_defines}"
++ out_file=rs6000/rs6000.c
++ if test x$gas = xyes
++ then
++ tmake_file="rs6000/t-ppcos t-linux-uclibc rs6000/t-ppccomm"
++ else
++ tmake_file="rs6000/t-ppc t-linux-uclibc rs6000/t-ppccomm"
++ fi
++ xmake_file=x-linux
++ extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
++ extra_headers=ppc-asm.h
++ if test x$enable_threads = xyes; then
++ thread_file='posix'
++ fi
++ ;;
+ powerpc-wrs-vxworks*)
+ cpu_type=rs6000
+ xm_file="xm-siglist.h rs6000/xm-sysv4.h"
+diff -urN gcc-20011006/ltconfig gcc-20011006-new/ltconfig
+--- gcc-20011006/ltconfig 1999-06-21 21:35:12.000000000 -0500
++++ gcc-20011006-new/ltconfig 2004-01-10 11:34:23.000000000 -0600
+@@ -436,6 +436,7 @@
+ # Transform linux* to *-*-linux-gnu*, to support old configure scripts.
+ case "$host_os" in
+ linux-gnu*) ;;
++linux-uclibc*) ;;
+ linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
+ esac
+
+@@ -1773,6 +1774,22 @@
+ fi
+ ;;
+
++linux-uclibc*)
++ version_type=linux
++ need_lib_prefix=no
++ need_version=no
++ library_names_spec='${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
++ deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
++ file_magic_cmd=/usr/bin/file
++ file_magic_test_file=`echo /lib/libuClibc-*.so`
++ # Assume using the uClibc dynamic linker.
++ dynamic_linker="uClibc ld.so"
++ ;;
++
+ netbsd*)
+ version_type=sunos
+ if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
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