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authorFelix Fietkau <nbd@openwrt.org>2009-10-19 02:09:52 +0000
committerFelix Fietkau <nbd@openwrt.org>2009-10-19 02:09:52 +0000
commitf0f100551d198386be26e29201297f4c29e7d7fd (patch)
treea2e612eeeddb0fcfc652fe415fa74ca7b7fb67f2 /toolchain/gcc/patches/4.3.3+cs/810-arm-softfloat-libgcc.patch
parent279c5dad253eef51ce4f9673b4bb5f45db829c7d (diff)
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add a gcc variant based on gcc 4.3.3 with codesourcery enhancements
SVN-Revision: 18059
Diffstat (limited to 'toolchain/gcc/patches/4.3.3+cs/810-arm-softfloat-libgcc.patch')
-rw-r--r--toolchain/gcc/patches/4.3.3+cs/810-arm-softfloat-libgcc.patch25
1 files changed, 25 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/4.3.3+cs/810-arm-softfloat-libgcc.patch b/toolchain/gcc/patches/4.3.3+cs/810-arm-softfloat-libgcc.patch
new file mode 100644
index 0000000000..e3385d2ed0
--- /dev/null
+++ b/toolchain/gcc/patches/4.3.3+cs/810-arm-softfloat-libgcc.patch
@@ -0,0 +1,25 @@
+--- a/gcc/config/arm/t-linux
++++ b/gcc/config/arm/t-linux
+@@ -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
+--- a/gcc/config/arm/linux-elf.h
++++ b/gcc/config/arm/linux-elf.h
+@@ -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"
+