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patches/gcc/4.3.4/310-arm-softfloat.patch
author Remy Bohmer <linux@bohmer.net>
Thu May 27 23:18:19 2010 +0200 (2010-05-27)
changeset 2060 51e4597b07fc
permissions -rw-r--r--
scripts: add option to strip all toolchain executables

To reduce filesizes of the toolchain and even improve build times
of projects to be build with this toolchain it is usefull to strip
the delivered toolchain executables. Since it is not likely that we
will debug the toolchain executables itself we do not need the
debug information inside the executables itself.

Signed-off-by: Remy Bohmer <linux@bohmer.net> 
     1 Original patch from: ../4.3.2/310-arm-softfloat.patch

     2 

     3 -= BEGIN original header =-

     4 -= END original header =-

     5 

     6 diff -durN gcc-4.3.3.orig/gcc/config/arm/linux-elf.h gcc-4.3.3/gcc/config/arm/linux-elf.h

     7 --- gcc-4.3.3.orig/gcc/config/arm/linux-elf.h	2007-11-08 14:44:09.000000000 +0100

     8 +++ gcc-4.3.3/gcc/config/arm/linux-elf.h	2009-01-27 22:25:47.000000000 +0100

     9 @@ -60,7 +60,7 @@

    10     %{shared:-lc} \

    11     %{!shared:%{profile:-lc_p}%{!profile:-lc}}"

    12  

    13 -#define LIBGCC_SPEC "%{msoft-float:-lfloat} %{mfloat-abi=soft*:-lfloat} -lgcc"

    14 +#define LIBGCC_SPEC "-lgcc"

    15  

    16  #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"

    17  

    18 diff -durN gcc-4.3.3.orig/gcc/config/arm/t-linux gcc-4.3.3/gcc/config/arm/t-linux

    19 --- gcc-4.3.3.orig/gcc/config/arm/t-linux	2006-11-09 23:14:27.000000000 +0100

    20 +++ gcc-4.3.3/gcc/config/arm/t-linux	2009-01-27 22:25:47.000000000 +0100

    21 @@ -3,7 +3,12 @@

    22  TARGET_LIBGCC2_CFLAGS = -fomit-frame-pointer -fPIC

    23  

    24  LIB1ASMSRC = arm/lib1funcs.asm

    25 -LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx

    26 +LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_tls _bb_init_func \

    27 +	_call_via_rX _interwork_call_via_rX \

    28 +	_lshrdi3 _ashrdi3 _ashldi3 \

    29 +	_negdf2 _addsubdf3 _muldivdf3 _cmpdf2 _unorddf2 _fixdfsi _fixunsdfsi \

    30 +	_truncdfsf2 _negsf2 _addsubsf3 _muldivsf3 _cmpsf2 _unordsf2 \

    31 +	_fixsfsi _fixunssfsi _floatdidf _floatdisf _floatundidf _floatundisf

    32  

    33  # MULTILIB_OPTIONS = mhard-float/msoft-float

    34  # MULTILIB_DIRNAMES = hard-float soft-float
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