[toolchain]: nuke support for older gcc versions, except for 4.4.6 (needed for avr32 and ubicom32)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27351 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 25 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
deleted file mode 100644
index e3385d2ed..000000000
--- a/toolchain/gcc/patches/4.3.3+cs/810-arm-softfloat-libgcc.patch
+++ /dev/null
@@ -1,25 +0,0 @@
---- 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"
-