crosstool-ng/packages/gcc-linaro/4.8-2015.06/810-arm-softfloat-libgcc.patch

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Index: gcc-4.8.0/gcc/config/arm/linux-elf.h
===================================================================
--- gcc-4.8.0.orig/gcc/config/arm/linux-elf.h 2013-01-10 21:38:27.000000000 +0100
+++ gcc-4.8.0/gcc/config/arm/linux-elf.h 2013-03-23 17:40:00.000000000 +0100
@@ -55,7 +55,7 @@
%{shared:-lc} \
%{!shared:%{profile:-lc_p}%{!profile:-lc}}"
-#define LIBGCC_SPEC "%{mfloat-abi=soft*:-lfloat} -lgcc"
+#define LIBGCC_SPEC "-lgcc"
#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
Index: gcc-4.8.0/libgcc/config/arm/t-linux
===================================================================
--- gcc-4.8.0.orig/libgcc/config/arm/t-linux 2012-03-22 16:14:46.000000000 +0100
+++ gcc-4.8.0/libgcc/config/arm/t-linux 2013-03-23 17:40:54.000000000 +0100
@@ -1,6 +1,11 @@
LIB1ASMSRC = arm/lib1funcs.S
LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx _clzsi2 _clzdi2 \
- _ctzsi2 _arm_addsubdf3 _arm_addsubsf3
+ _ctzsi2 _arm_addsubdf3 _arm_addsubsf3 \
+ _arm_addsubdf3 _arm_addsubsf3 \
+ _arm_negdf2 _arm_muldivdf3 _arm_cmpdf2 _arm_unorddf2 \
+ _arm_fixdfsi _arm_fixunsdfsi _arm_truncdfsf2 \
+ _arm_negsf2 _arm_muldivsf3 _arm_cmpsf2 _arm_unordsf2 \
+ _arm_fixsfsi _arm_fixunssfsi
# Just for these, we omit the frame pointer since it makes such a big
# difference.