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authorKoen Kooi <koen@openembedded.org>2006-05-14 18:46:52 +0000
committerOpenEmbedded Project <openembedded-devel@lists.openembedded.org>2006-05-14 18:46:52 +0000
commit5eebb2ac56a6d1a945799adf510db1005d6bf6bb (patch)
treed95ebe4fb63a9ca1d367d5eb2aca2bda9b99cc29 /packages/gcc
parent71e7ac0d631082111da2c1962c8530e71acd2595 (diff)
downloadopenembedded-5eebb2ac56a6d1a945799adf510db1005d6bf6bb.tar.gz
add latest gcc 4.2 snapshot for gcc-cross
Diffstat (limited to 'packages/gcc')
-rw-r--r--packages/gcc/gcc-4.2-20060513/.mtn2git_empty0
-rw-r--r--packages/gcc/gcc-4.2-20060513/arm-nolibfloat.patch24
-rw-r--r--packages/gcc/gcc-4.2-20060513/arm-softfloat.patch16
-rw-r--r--packages/gcc/gcc-4.2-20060513/armeb-fix.patch62
-rw-r--r--packages/gcc/gcc-4.2-20060513/ldflags.patch22
-rw-r--r--packages/gcc/gcc-cross_4.2-20060513.bb18
6 files changed, 142 insertions, 0 deletions
diff --git a/packages/gcc/gcc-4.2-20060513/.mtn2git_empty b/packages/gcc/gcc-4.2-20060513/.mtn2git_empty
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/packages/gcc/gcc-4.2-20060513/.mtn2git_empty
diff --git a/packages/gcc/gcc-4.2-20060513/arm-nolibfloat.patch b/packages/gcc/gcc-4.2-20060513/arm-nolibfloat.patch
new file mode 100644
index 0000000000..c4897c0330
--- /dev/null
+++ b/packages/gcc/gcc-4.2-20060513/arm-nolibfloat.patch
@@ -0,0 +1,24 @@
+# Dimitry Andric <dimitry@andric.com>, 2004-05-01
+#
+# * Removed the extra -lfloat option from LIBGCC_SPEC, since it isn't needed
+# anymore. (The required functions are now in libgcc.)
+#
+# Fixes errors like
+# arm-softfloat-linux-gnu/3.4.0/../../../../arm-softfloat-linux-gnu/bin/ld: cannot find -lfloat
+# collect2: ld returned 1 exit status
+# make[2]: *** [arm-softfloat-linux-gnu/gcc-3.4.0-glibc-2.3.2/build-glibc/iconvdata/ISO8859-1.so] Error 1
+# when building glibc-2.3.3 with gcc-3.4.0 for arm-softfloat
+
+Index: gcc-4.0.2/gcc/config/arm/linux-elf.h
+===================================================================
+--- gcc-4.0.2.orig/gcc/config/arm/linux-elf.h 2005-03-04 16:14:01.000000000 +0000
++++ gcc-4.0.2/gcc/config/arm/linux-elf.h 2005-11-11 18:02:54.000000000 +0000
+@@ -56,7 +56,7 @@
+ %{shared:-lc} \
+ %{!shared:%{profile:-lc_p}%{!profile:-lc}}"
+
+-#define LIBGCC_SPEC "%{msoft-float:-lfloat} %{mfloat-abi=soft*:-lfloat} -lgcc"
++#define LIBGCC_SPEC "-lgcc"
+
+ /* Provide a STARTFILE_SPEC appropriate for GNU/Linux. Here we add
+ the GNU/Linux magical crtbegin.o file (see crtstuff.c) which
diff --git a/packages/gcc/gcc-4.2-20060513/arm-softfloat.patch b/packages/gcc/gcc-4.2-20060513/arm-softfloat.patch
new file mode 100644
index 0000000000..c86c83ed15
--- /dev/null
+++ b/packages/gcc/gcc-4.2-20060513/arm-softfloat.patch
@@ -0,0 +1,16 @@
+Index: gcc-4.0.2/gcc/config/arm/t-linux
+===================================================================
+--- gcc-4.0.2.orig/gcc/config/arm/t-linux 2004-05-15 12:41:35.000000000 +0000
++++ gcc-4.0.2/gcc/config/arm/t-linux 2005-11-11 16:07:53.000000000 +0000
+@@ -4,7 +4,10 @@
+ LIBGCC2_DEBUG_CFLAGS = -g0
+
+ LIB1ASMSRC = arm/lib1funcs.asm
+-LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx
++LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx \
++ _negdf2 _addsubdf3 _muldivdf3 _cmpdf2 _unorddf2 _fixdfsi _fixunsdfsi \
++ _truncdfsf2 _negsf2 _addsubsf3 _muldivsf3 _cmpsf2 _unordsf2 \
++ _fixsfsi _fixunssfsi _floatdidf _floatdisf
+
+ # MULTILIB_OPTIONS = mhard-float/msoft-float
+ # MULTILIB_DIRNAMES = hard-float soft-float
diff --git a/packages/gcc/gcc-4.2-20060513/armeb-fix.patch b/packages/gcc/gcc-4.2-20060513/armeb-fix.patch
new file mode 100644
index 0000000000..42bb4ea9ab
--- /dev/null
+++ b/packages/gcc/gcc-4.2-20060513/armeb-fix.patch
@@ -0,0 +1,62 @@
+--- gcc-4.0-20050305/gcc/config/arm/linux-elf.h.orig 2005-03-23 18:44:54.822707377 +0100
++++ gcc-4.0-20050305/gcc/config/arm/linux-elf.h 2005-03-23 18:46:18.228560206 +0100
+@@ -31,19 +31,33 @@
+ /* Do not assume anything about header files. */
+ #define NO_IMPLICIT_EXTERN_C
+
++/*
++ * 'config.gcc' defines TARGET_BIG_ENDIAN_DEFAULT as 1 for
++ * arm*b-*-linux* (big endian) configurations.
++ */
++#if TARGET_BIG_ENDIAN_DEFAULT
++#define TARGET_ENDIAN_DEFAULT ARM_FLAG_BIG_END
++#define TARGET_ENDIAN_OPTION "mbig-endian"
++#define TARGET_LINKER_EMULATION "armelfb_linux"
++#else
++#define TARGET_ENDIAN_DEFAULT 0
++#define TARGET_ENDIAN_OPTION "mlittle-endian"
++#define TARGET_LINKER_EMULATION "armelf_linux"
++#endif
++
+ #undef TARGET_DEFAULT_FLOAT_ABI
+ #define TARGET_DEFAULT_FLOAT_ABI ARM_FLOAT_ABI_HARD
+
+ #undef TARGET_DEFAULT
+-#define TARGET_DEFAULT (0)
++#define TARGET_DEFAULT (TARGET_ENDIAN_DEFAULT)
+
+ #define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm6
+
+-#define SUBTARGET_EXTRA_LINK_SPEC " -m armelf_linux -p"
++#define SUBTARGET_EXTRA_LINK_SPEC " -m " TARGET_LINKER_EMULATION " -p"
+
+ #undef MULTILIB_DEFAULTS
+ #define MULTILIB_DEFAULTS \
+- { "marm", "mlittle-endian", "mhard-float", "mno-thumb-interwork" }
++ { "marm", TARGET_ENDIAN_OPTION, "mhard-float", "mno-thumb-interwork" }
+
+ /* The GNU C++ standard library requires that these macros be defined. */
+ #undef CPLUSPLUS_CPP_SPEC
+@@ -90,7 +104,7 @@
+ %{rdynamic:-export-dynamic} \
+ %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2} \
+ -X \
+- %{mbig-endian:-EB}" \
++ %{mbig-endian:-EB} %{mlittle-endian:-EL}" \
+ SUBTARGET_EXTRA_LINK_SPEC
+
+ #define TARGET_OS_CPP_BUILTINS() \
+--- gcc-4.0-20050305/gcc/config.gcc.orig 2005-03-23 18:46:23.318105335 +0100
++++ gcc-4.0-20050305/gcc/config.gcc 2005-03-23 18:47:41.592546386 +0100
+@@ -650,6 +650,11 @@
+ ;;
+ arm*-*-linux*) # ARM GNU/Linux with ELF
+ 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"
++ case $target in
++ arm*b-*-linux*)
++ tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
++ ;;
++ esac
+ tmake_file="${tmake_file} arm/t-arm arm/t-linux"
+ extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
+ gnu_ld=yes
diff --git a/packages/gcc/gcc-4.2-20060513/ldflags.patch b/packages/gcc/gcc-4.2-20060513/ldflags.patch
new file mode 100644
index 0000000000..9576f60778
--- /dev/null
+++ b/packages/gcc/gcc-4.2-20060513/ldflags.patch
@@ -0,0 +1,22 @@
+--- /tmp/Makefile.in 2006-02-23 20:56:01.399758728 +0100
++++ gcc-4.1-20060217/Makefile.in 2006-02-23 20:56:16.874406224 +0100
+@@ -334,7 +334,7 @@
+ CXXFLAGS_FOR_TARGET = $(CXXFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET)
+ LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
+ LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
+-LDFLAGS_FOR_TARGET =
++LDFLAGS_FOR_TARGET = @LDFLAGS@
+ PICFLAG_FOR_TARGET =
+
+ # ------------------------------------
+--- /tmp/Makefile.tpl 2006-02-23 20:50:34.077519272 +0100
++++ gcc-4.1-20060217/Makefile.tpl 2006-02-23 21:04:31.092273688 +0100
+@@ -337,7 +337,7 @@
+ CXXFLAGS_FOR_TARGET = $(CXXFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET)
+ LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
+ LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
+-LDFLAGS_FOR_TARGET =
++LDFLAGS_FOR_TARGET = @LDFLAGS@
+ PICFLAG_FOR_TARGET =
+
+ # ------------------------------------
diff --git a/packages/gcc/gcc-cross_4.2-20060513.bb b/packages/gcc/gcc-cross_4.2-20060513.bb
new file mode 100644
index 0000000000..4b0b5a1311
--- /dev/null
+++ b/packages/gcc/gcc-cross_4.2-20060513.bb
@@ -0,0 +1,18 @@
+include gcc_${PV}.bb
+# path mangling, needed by the cross packaging
+include gcc-paths-cross.inc
+inherit cross
+FILESDIR = "${@os.path.dirname(bb.data.getVar('FILE',d,1))}/gcc-${PV}"
+# NOTE: split PR. If the main .oe changes something that affects its *build*
+# remember to increment this one too.
+PR = "r1"
+
+DEPENDS = "virtual/${TARGET_PREFIX}binutils virtual/${TARGET_PREFIX}libc-for-gcc gmp-native mpfr-native"
+PROVIDES = "virtual/${TARGET_PREFIX}gcc virtual/${TARGET_PREFIX}g++"
+
+# cross build
+include gcc3-build-cross.inc
+# cross packaging
+include gcc-package-cross.inc
+
+EXTRA_OECONF += "--with-mpfr=${STAGING_DIR}/${BUILD_SYS}"