patches/gcc/4.3.1/750-arm-softfloat.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Thu Jul 24 16:57:03 2008 +0000 (2008-07-24)
changeset 716 d557e8f3affc
permissions -rw-r--r--
Make gcc-4.3.x correctly build for ARM softfloat.

/trunk/patches/gcc/4.3.0/875-arm-softfloat.patch | 29 29 0 0 +++++++++++++++++++++++++++++
/trunk/patches/gcc/4.3.1/750-arm-softfloat.patch | 29 29 0 0 +++++++++++++++++++++++++++++
2 files changed, 58 insertions(+)
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diff -durN gcc-4.3.1.orig/gcc/config/arm/linux-elf.h gcc-4.3.1/gcc/config/arm/linux-elf.h
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--- gcc-4.3.1.orig/gcc/config/arm/linux-elf.h	2007-11-08 14:44:09.000000000 +0100
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+++ gcc-4.3.1/gcc/config/arm/linux-elf.h	2008-07-23 15:30:57.000000000 +0200
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@@ -60,7 +60,7 @@
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    %{shared:-lc} \
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    %{!shared:%{profile:-lc_p}%{!profile:-lc}}"
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-#define LIBGCC_SPEC "%{msoft-float:-lfloat} %{mfloat-abi=soft*:-lfloat} -lgcc"
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+#define LIBGCC_SPEC "-lgcc"
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 #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
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diff -durN gcc-4.3.1.orig/gcc/config/arm/t-linux gcc-4.3.1/gcc/config/arm/t-linux
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--- gcc-4.3.1.orig/gcc/config/arm/t-linux	2006-11-09 23:14:27.000000000 +0100
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+++ gcc-4.3.1/gcc/config/arm/t-linux	2008-07-23 19:15:25.000000000 +0200
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@@ -3,7 +3,12 @@
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 TARGET_LIBGCC2_CFLAGS = -fomit-frame-pointer -fPIC
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 LIB1ASMSRC = arm/lib1funcs.asm
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-LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx
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+LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_tls _bb_init_func \
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+	_call_via_rX _interwork_call_via_rX \
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+	_lshrdi3 _ashrdi3 _ashldi3 \
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+	_negdf2 _addsubdf3 _muldivdf3 _cmpdf2 _unorddf2 _fixdfsi _fixunsdfsi \
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+	_truncdfsf2 _negsf2 _addsubsf3 _muldivsf3 _cmpsf2 _unordsf2 \
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+	_fixsfsi _fixunssfsi _floatdidf _floatdisf _floatundidf _floatundisf
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 # MULTILIB_OPTIONS = mhard-float/msoft-float
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 # MULTILIB_DIRNAMES = hard-float soft-float