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authorNicolas Thill <nico@openwrt.org>2010-05-28 13:50:47 +0000
committerNicolas Thill <nico@openwrt.org>2010-05-28 13:50:47 +0000
commit4019bca7eb1a6ae290d726149217944442f584a0 (patch)
tree614b613e52dfd7e98343e936f0dd2d0c1c17d418 /toolchain/gcc/patches/4.4.4/810-arm-softfloat-libgcc.patch
parent32098a5faf26c205a1c677a9287346b8758364eb (diff)
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toolchain/gcc: add support for gcc-4.4.4
SVN-Revision: 21600
Diffstat (limited to 'toolchain/gcc/patches/4.4.4/810-arm-softfloat-libgcc.patch')
-rw-r--r--toolchain/gcc/patches/4.4.4/810-arm-softfloat-libgcc.patch25
1 files changed, 25 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/4.4.4/810-arm-softfloat-libgcc.patch b/toolchain/gcc/patches/4.4.4/810-arm-softfloat-libgcc.patch
new file mode 100644
index 0000000000..7af72aadfa
--- /dev/null
+++ b/toolchain/gcc/patches/4.4.4/810-arm-softfloat-libgcc.patch
@@ -0,0 +1,25 @@
+--- 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"
+
+--- a/gcc/config/arm/t-linux
++++ b/gcc/config/arm/t-linux
+@@ -4,7 +4,10 @@ TARGET_LIBGCC2_CFLAGS = -fomit-frame-poi
+
+ LIB1ASMSRC = arm/lib1funcs.asm
+ LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx _clzsi2 _clzdi2 \
+- _arm_addsubdf3 _arm_addsubsf3
++ _arm_addsubdf3 _arm_addsubsf3 \
++ _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