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[toolchain] add preliminary support for gcc-4.4.0, need to forward port the fhonour-copt patch 

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15345 3c298f89-4303-0410-b956-a3cf2f4a3e73
master
Florian Fainelli 2009-04-23 09:44:57 +00:00
parent 7040d5b084
commit 8b65143fd1
10 changed files with 171 additions and 2 deletions
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3
toolchain/gcc/Config.in
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@ -23,6 +23,9 @@ if !LINUX_2_4
config GCC_VERSION_4_3_3
bool "gcc 4.3.3"
config GCC_VERSION_4_4_0
bool "gcc 4.4.0"
endif
endchoice

6
toolchain/gcc/Config.version
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@ -4,6 +4,7 @@ config GCC_VERSION
default "4.1.2" if GCC_VERSION_4_1_2
default "4.2.4" if GCC_VERSION_4_2_4
default "4.3.3" if GCC_VERSION_4_3_3
default "4.4.0" if GCC_VERSION_4_4_0
default "4.1.2"
config GCC_VERSION_3
@ -19,6 +20,7 @@ config GCC_VERSION_4
default y if GCC_VERSION_4_1
default y if GCC_VERSION_4_2
default y if GCC_VERSION_4_3
default y if GCC_VERSION_4_4
config GCC_VERSION_4_1
bool
@ -32,6 +34,10 @@ config GCC_VERSION_4_3
bool
default y if GCC_VERSION_4_3_3
config GCC_VERSION_4_4
bool
default y if GCC_VERSION_4_4_0
if !TOOLCHAINOPTS
config GCC_VERSION_3_4_6
default y if LINUX_2_4

7
toolchain/gcc/Makefile
View File

@ -44,6 +44,9 @@ endif
ifeq ($(PKG_VERSION),4.3.3)
PKG_MD5SUM:=cc3c5565fdb9ab87a05ddb106ba0bd1f
endif
ifeq ($(PKG_VERSION),4.4.0)
PKG_MD5SUM:=cf5d787bee57f38168b74d65a7c0e6fd
endif
PATCH_DIR=./patches/$(PKG_VERSION)
@ -75,7 +78,7 @@ GCC_CONFIGURE:= \
$(call qstrip,$(CONFIG_EXTRA_GCC_CONFIG_OPTIONS)) \
$(if $(CONFIG_mips64)$(CONFIG_mips64el),--with-arch=mips64 --with-abi=64) \
ifneq ($(CONFIG_GCC_VERSION_4_3),)
ifneq ($(CONFIG_GCC_VERSION_4_3)$(CONFIG_GCC_VERSION_4_4),)
GCC_BUILD_TARGET_LIBGCC:=y
GCC_CONFIGURE+= \
--with-gmp=$(TOPDIR)/staging_dir/host \
@ -236,7 +239,7 @@ define Host/Prepare
$(CP) $(SCRIPT_DIR)/config.{guess,sub} $(HOST_BUILD_DIR)/
$(SED) 's,\(version_string.. = "[0-9\.]*\).*\(";\),\1 (OpenWrt-2.0)\2,' $(HOST_BUILD_DIR)/gcc/version.c
$(SED) 's,\(bug_report_url.. = "\).*\(";\),\1<URL:https://dev.openwrt.org/>\2,' $(HOST_BUILD_DIR)/gcc/version.c
(cd $(HOST_BUILD_DIR)/libstdc++-v3; autoconf;);
#(cd $(HOST_BUILD_DIR)/libstdc++-v3; autoconf;);
$(SED) 's,gcc_no_link=yes,gcc_no_link=no,' $(HOST_BUILD_DIR)/libstdc++-v3/configure
$(call Stage0/Configure)
$(call Stage0/Compile)

33
toolchain/gcc/patches/4.4.0/100-uclibc-conf.patch Normal file
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@ -0,0 +1,33 @@
--- gcc/gcc/config/--- gcc/contrib/regression/objs-gcc.sh
+++ gcc/contrib/regression/objs-gcc.sh
@@ -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
--- gcc/libjava/classpath/ltconfig
+++ gcc/libjava/classpath/ltconfig
@@ -603,7 +603,7 @@
# Transform linux* to *-*-linux-gnu*, to support old configure scripts.
case $host_os in
-linux-gnu*) ;;
+linux-gnu*|linux-uclibc*) ;;
linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
esac
@@ -1251,7 +1251,7 @@
;;
# This must be Linux ELF.
-linux-gnu*)
+linux*)
version_type=linux
need_lib_prefix=no
need_version=no

11
toolchain/gcc/patches/4.4.0/301-missing-execinfo_h.patch Normal file
View File

@ -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

13
toolchain/gcc/patches/4.4.0/302-c99-snprintf.patch Normal file
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@ -0,0 +1,13 @@
Index: gcc-4.3.0/libstdc++-v3/include/c_global/cstdio
===================================================================
--- gcc-4.3.0/libstdc++-v3/include/c_global/cstdio (revision 129202)
+++ gcc-4.3.0/libstdc++-v3/include/c_global/cstdio (working copy)
@@ -144,7 +144,7 @@
_GLIBCXX_END_NAMESPACE
-#if _GLIBCXX_USE_C99
+#if _GLIBCXX_USE_C99 || defined __UCLIBC__
#undef snprintf
#undef vfscanf

49
toolchain/gcc/patches/4.4.0/305-libmudflap-susv3-legacy.patch Normal file
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@ -0,0 +1,49 @@
Index: gcc-4.2/libmudflap/mf-hooks2.c
===================================================================
--- gcc-4.2/libmudflap/mf-hooks2.c (revision 119834)
+++ gcc-4.2/libmudflap/mf-hooks2.c (working copy)
@@ -427,7 +427,7 @@
{
TRACE ("%s\n", __PRETTY_FUNCTION__);
MF_VALIDATE_EXTENT(s, n, __MF_CHECK_WRITE, "bzero region");
- bzero (s, n);
+ memset (s, 0, n);
}
@@ -437,7 +437,7 @@
TRACE ("%s\n", __PRETTY_FUNCTION__);
MF_VALIDATE_EXTENT(src, n, __MF_CHECK_READ, "bcopy src");
MF_VALIDATE_EXTENT(dest, n, __MF_CHECK_WRITE, "bcopy dest");
- bcopy (src, dest, n);
+ memmove (dest, src, n);
}
@@ -447,7 +447,7 @@
TRACE ("%s\n", __PRETTY_FUNCTION__);
MF_VALIDATE_EXTENT(s1, n, __MF_CHECK_READ, "bcmp 1st arg");
MF_VALIDATE_EXTENT(s2, n, __MF_CHECK_READ, "bcmp 2nd arg");
- return bcmp (s1, s2, n);
+ return n == 0 ? 0 : memcmp (s1, s2, n);
}
@@ -456,7 +456,7 @@
size_t n = strlen (s);
TRACE ("%s\n", __PRETTY_FUNCTION__);
MF_VALIDATE_EXTENT(s, CLAMPADD(n, 1), __MF_CHECK_READ, "index region");
- return index (s, c);
+ return strchr (s, c);
}
@@ -465,7 +465,7 @@
size_t n = strlen (s);
TRACE ("%s\n", __PRETTY_FUNCTION__);
MF_VALIDATE_EXTENT(s, CLAMPADD(n, 1), __MF_CHECK_READ, "rindex region");
- return rindex (s, c);
+ return strrchr (s, c);
}
/* XXX: stpcpy, memccpy */

27
toolchain/gcc/patches/4.4.0/810-arm-softfloat-libgcc.patch Normal file
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@ -0,0 +1,27 @@
diff -urN gcc-4.4.0/gcc/config/arm/linux-elf.h gcc-4.4.0.new/gcc/config/arm/linux-elf.h
--- gcc-4.4.0/gcc/config/arm/linux-elf.h 2009-02-20 16:20:38.000000000 +0100
+++ gcc-4.4.0.new/gcc/config/arm/linux-elf.h 2009-04-22 15:49:50.000000000 +0200
@@ -60,7 +60,7 @@
%{shared:-lc} \
%{!shared:%{profile:-lc_p}%{!profile:-lc}}"
-#define LIBGCC_SPEC "%{msoft-float:-lfloat} %{mfloat-abi=soft*:-lfloat} -lgcc"
+#define LIBGCC_SPEC "-lgcc"
#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
diff -urN gcc-4.4.0/gcc/config/arm/t-linux gcc-4.4.0.new/gcc/config/arm/t-linux
--- gcc-4.4.0/gcc/config/arm/t-linux 2008-12-19 18:31:12.000000000 +0100
+++ gcc-4.4.0.new/gcc/config/arm/t-linux 2009-04-22 15:49:15.000000000 +0200
@@ -4,7 +4,10 @@
LIB1ASMSRC = arm/lib1funcs.asm
LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx _clzsi2 _clzdi2 \
- _arm_addsubdf3 _arm_addsubsf3
+ _arm_addsubdf3 _arm_addsubsf3 \
+ _negdf2 _addsubdf3 _muldivdf3 _cmpdf2 _unorddf2 _fixdfsi _fixunsdfsi \
+ _truncdfsf2 _negsf2 _addsubsf3 _muldivsf3 _cmpsf2 _unordsf2 \
+ _fixsfsi _fixunssfsi _floatdidf _floatundidf _floatdisf _floatundisf
# MULTILIB_OPTIONS = mhard-float/msoft-float
# MULTILIB_DIRNAMES = hard-float soft-float

14
toolchain/gcc/patches/4.4.0/993-arm_insn-opinit-RTX_CODE-fixup.patch Normal file
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@ -0,0 +1,14 @@
--- gcc-4.4.0/gcc/config/arm/arm-protos.h 2009-02-20 16:20:38.000000000 +0100
+++ gcc-4.4.0.new/gcc/config/arm/arm-protos.h 2009-04-22 16:00:58.000000000 +0200
@@ -43,10 +43,10 @@
extern void arm_output_fn_unwind (FILE *, bool);
-#ifdef RTX_CODE
extern bool arm_vector_mode_supported_p (enum machine_mode);
extern int arm_hard_regno_mode_ok (unsigned int, enum machine_mode);
extern int const_ok_for_arm (HOST_WIDE_INT);
+#ifdef RTX_CODE
extern int arm_split_constant (RTX_CODE, enum machine_mode, rtx,
HOST_WIDE_INT, rtx, rtx, int);
extern RTX_CODE arm_canonicalize_comparison (RTX_CODE, enum machine_mode,

10
toolchain/gcc/patches/4.4.0/999-coldfire.patch Normal file
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@ -0,0 +1,10 @@
--- gcc-4.3.1/gcc/config.gcc.old 2008-06-17 23:49:00.000000000 +0200
+++ gcc-4.3.1/gcc/config.gcc 2008-06-17 23:03:07.000000000 +0200
@@ -1630,6 +1630,7 @@
if test x$sjlj != x1; then
tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
fi
+ tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
;;
m68k-*-rtems*)
default_m68k_cpu=68020