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authorNigel Kukard <nkukard@lbsd.net>2008-12-31 18:28:59 +0000
committerNigel Kukard <nkukard@lbsd.net>2008-12-31 18:28:59 +0000
commit39c0548428fcd643b785cb29df11a803c898bf08 (patch)
treef3edd982387b39da005d5518c66346c082280825 /toolchain/gcc/4.3.2/810-arm-softfloat-libgcc.patch
parentbe2f1705e884571866b492c6299aeb4cf993db1b (diff)
downloadbuildroot-novena-39c0548428fcd643b785cb29df11a803c898bf08.tar.gz
buildroot-novena-39c0548428fcd643b785cb29df11a803c898bf08.zip
* Added option to build with gcc 4.3.2
Diffstat (limited to 'toolchain/gcc/4.3.2/810-arm-softfloat-libgcc.patch')
-rw-r--r--toolchain/gcc/4.3.2/810-arm-softfloat-libgcc.patch29
1 files changed, 29 insertions, 0 deletions
diff --git a/toolchain/gcc/4.3.2/810-arm-softfloat-libgcc.patch b/toolchain/gcc/4.3.2/810-arm-softfloat-libgcc.patch
new file mode 100644
index 000000000..1639c39a8
--- /dev/null
+++ b/toolchain/gcc/4.3.2/810-arm-softfloat-libgcc.patch
@@ -0,0 +1,29 @@
+Index: gcc-4.3.0/gcc/config/arm/t-linux
+===================================================================
+--- gcc-4.3.0/gcc/config/arm/t-linux (revision 129896)
++++ gcc-4.3.0/gcc/config/arm/t-linux (working copy)
+@@ -3,7 +3,10 @@
+ TARGET_LIBGCC2_CFLAGS = -fomit-frame-pointer -fPIC
+
+ 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 _floatundidf _floatdisf _floatundisf
+
+ # MULTILIB_OPTIONS = mhard-float/msoft-float
+ # MULTILIB_DIRNAMES = hard-float soft-float
+Index: gcc-4.3.0/gcc/config/arm/linux-elf.h
+===================================================================
+--- gcc-4.3.0/gcc/config/arm/linux-elf.h (revision 129896)
++++ gcc-4.3.0/gcc/config/arm/linux-elf.h (working copy)
+@@ -48,7 +62,7 @@
+ %{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"
+