diff --git a/dkarm-eabi/patches/gcc-4.6.1.patch b/dkarm-eabi/patches/gcc-4.6.1.patch
deleted file mode 100644
index da5fb7b..0000000
--- a/dkarm-eabi/patches/gcc-4.6.1.patch
+++ /dev/null
@@ -1,164 +0,0 @@
-diff -Nbaur gcc-4.6.1/gcc/config/arm/t-arm-elf gcc-4.6.1-arm/gcc/config/arm/t-arm-elf
---- gcc-4.6.1/gcc/config/arm/t-arm-elf	2011-01-03 20:52:22.000000000 +0000
-+++ gcc-4.6.1-arm/gcc/config/arm/t-arm-elf	2011-10-14 17:47:30.000000000 +0100
-@@ -40,22 +40,28 @@
- #MULTILIB_DIRNAMES    += fa526 fa626 fa606te fa626te fmp626 fa726te
- #MULTILIB_EXCEPTIONS  += *mthumb*/*mcpu=fa526 *mthumb*/*mcpu=fa626
- 
--#MULTILIB_OPTIONS      += march=armv7
--#MULTILIB_DIRNAMES     += thumb2
--#MULTILIB_EXCEPTIONS   += march=armv7* marm/*march=armv7*
--#MULTILIB_MATCHES      += march?armv7=march?armv7-a
--#MULTILIB_MATCHES      += march?armv7=march?armv7-r
--#MULTILIB_MATCHES      += march?armv7=march?armv7-m
--#MULTILIB_MATCHES      += march?armv7=mcpu?cortex-a8
--#MULTILIB_MATCHES      += march?armv7=mcpu?cortex-r4
--#MULTILIB_MATCHES      += march?armv7=mcpu?cortex-m3
-+MULTILIB_OPTIONS      += march=armv6-m
-+MULTILIB_DIRNAMES     += armv6-m
-+MULTILIB_EXCEPTIONS   += march=armv6-m* marm/*march=armv6-m*
-+MULTILIB_MATCHES      += march?armv6-m=mcpu?cortex-m0
-+MULTILIB_MATCHES      += march?armv6-m=mcpu?cortex-m1
-+
-+MULTILIB_OPTIONS      += march=armv7
-+MULTILIB_DIRNAMES     += thumb2
-+MULTILIB_EXCEPTIONS   += march=armv7* marm/*march=armv7* *march=armv6-m*/*march=armv7*
-+MULTILIB_MATCHES      += march?armv7=march?armv7-a
-+MULTILIB_MATCHES      += march?armv7=march?armv7-r
-+MULTILIB_MATCHES      += march?armv7=march?armv7-m
-+MULTILIB_MATCHES      += march?armv7=mcpu?cortex-a8
-+MULTILIB_MATCHES      += march?armv7=mcpu?cortex-r4
-+MULTILIB_MATCHES      += march?armv7=mcpu?cortex-m3
- 
- # Not quite true.  We can support hard-vfp calling in Thumb2, but how do we
- # express that here?  Also, we really need architecture v5e or later
- # (mcrr etc).
--MULTILIB_OPTIONS       += mfloat-abi=hard
--MULTILIB_DIRNAMES      += fpu
--MULTILIB_EXCEPTIONS    += *mthumb/*mfloat-abi=hard*
-+#MULTILIB_OPTIONS       += mfloat-abi=hard
-+#MULTILIB_DIRNAMES      += fpu
-+#MULTILIB_EXCEPTIONS    += *mthumb/*mfloat-abi=hard*
- #MULTILIB_EXCEPTIONS    += *mcpu=fa526/*mfloat-abi=hard*
- #MULTILIB_EXCEPTIONS    += *mcpu=fa626/*mfloat-abi=hard*
- 
-@@ -63,9 +69,9 @@
- # MULTILIB_DIRNAMES   += ep9312
- # MULTILIB_EXCEPTIONS += *mthumb/*mcpu=ep9312*
- # 	
--# MULTILIB_OPTIONS     += mlittle-endian/mbig-endian
--# MULTILIB_DIRNAMES    += le be
--# MULTILIB_MATCHES     += mbig-endian=mbe mlittle-endian=mle
-+MULTILIB_OPTIONS     += mlittle-endian/mbig-endian
-+MULTILIB_DIRNAMES    += le be
-+MULTILIB_MATCHES     += mbig-endian=mbe mlittle-endian=mle
- # 
- # MULTILIB_OPTIONS    += mhard-float/msoft-float
- # MULTILIB_DIRNAMES   += fpu soft
-diff -Nbaur gcc-4.6.1/gcc/config/arm/unknown-elf.h gcc-4.6.1-arm/gcc/config/arm/unknown-elf.h
---- gcc-4.6.1/gcc/config/arm/unknown-elf.h	2011-01-03 20:52:22.000000000 +0000
-+++ gcc-4.6.1-arm/gcc/config/arm/unknown-elf.h	2011-10-03 14:58:38.000000000 +0100
-@@ -97,4 +97,4 @@
-    udivmoddi4, which will depend on the exception unwind routines,
-    which will depend on abort, which is defined in libc.  */ 
- #undef LINK_GCC_C_SEQUENCE_SPEC
--#define LINK_GCC_C_SEQUENCE_SPEC "--start-group %G %L --end-group"
-+#define LINK_GCC_C_SEQUENCE_SPEC "--start-group %G %L %(libgloss) --end-group"
-diff -Nbaur gcc-4.6.1/gcc/gcc.c gcc-4.6.1-arm/gcc/gcc.c
---- gcc-4.6.1/gcc/gcc.c	2011-02-23 02:04:43.000000000 +0000
-+++ gcc-4.6.1-arm/gcc/gcc.c	2011-10-03 14:58:38.000000000 +0100
-@@ -547,6 +547,11 @@
- #endif
- #endif
- 
-+#ifndef LIBGLOSS_SPEC
-+# define LIBGLOSS_SPEC "-lsysbase"
-+#endif
-+
-+
- /* config.h can define STARTFILE_SPEC to override the default crt0 files.  */
- #ifndef STARTFILE_SPEC
- #define STARTFILE_SPEC  \
-@@ -702,6 +707,7 @@
- static const char *mflib_spec = MFLIB_SPEC;
- static const char *link_gomp_spec = "";
- static const char *libgcc_spec = LIBGCC_SPEC;
-+static const char *libgloss_spec = LIBGLOSS_SPEC;
- static const char *endfile_spec = ENDFILE_SPEC;
- static const char *startfile_spec = STARTFILE_SPEC;
- static const char *linker_name_spec = LINKER_NAME;
-@@ -1180,6 +1186,7 @@
-   INIT_STATIC_SPEC ("mflib",			&mflib_spec),
-   INIT_STATIC_SPEC ("link_gomp",		&link_gomp_spec),
-   INIT_STATIC_SPEC ("libgcc",			&libgcc_spec),
-+  INIT_STATIC_SPEC ("libgloss",			&libgloss_spec),
-   INIT_STATIC_SPEC ("startfile",		&startfile_spec),
-   INIT_STATIC_SPEC ("cross_compile",		&cross_compile),
-   INIT_STATIC_SPEC ("version",			&compiler_version),
-diff -Nbaur gcc-4.6.1/gcc/sched-deps.c gcc-4.6.1-arm/gcc/sched-deps.c
---- gcc-4.6.1/gcc/sched-deps.c	2011-02-03 06:04:04.000000000 +0000
-+++ gcc-4.6.1-arm/gcc/sched-deps.c	2011-10-03 14:58:38.000000000 +0100
-@@ -2271,6 +2271,12 @@
- 			      FIRST_STACK_REG + nregs);
- 	}
- #endif
-+
-+      /* If the stack pointer is being modified, flush out all memory
-+	 references as they may become invalid if moved across the
-+	 stack adjustment.  */
-+      if (dest == stack_pointer_rtx)
-+	flush_pending_lists (deps, insn, true, true);
-     }
-   else if (MEM_P (dest))
-     {
-diff -Nbaur gcc-4.6.1/libcpp/Makefile.in gcc-4.6.1-arm/libcpp/Makefile.in
---- gcc-4.6.1/libcpp/Makefile.in	2011-06-27 11:13:01.000000000 +0100
-+++ gcc-4.6.1-arm/libcpp/Makefile.in	2011-10-03 14:58:38.000000000 +0100
-@@ -212,8 +212,7 @@
- # Note that we put the dependencies into a .Tpo file, then move them
- # into place if the compile succeeds.  We need this because gcc does
- # not atomically write the dependency output file.
--COMPILE = $(COMPILE.base) -o $@ -MT $@ -MMD -MP -MF $(DEPDIR)/$*.Tpo
--POSTCOMPILE = @mv $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
-+COMPILE = $(COMPILE.base) -o $@
- else
- COMPILE = source='$<' object='$@' libtool=no DEPDIR=$(DEPDIR) $(DEPMODE) \
- 	  $(depcomp) $(COMPILE.base)
-diff -Nbaur gcc-4.6.1/libgcc/Makefile.in gcc-4.6.1-arm/libgcc/Makefile.in
---- gcc-4.6.1/libgcc/Makefile.in	2011-01-26 04:19:58.000000000 +0000
-+++ gcc-4.6.1-arm/libgcc/Makefile.in	2011-10-03 15:00:22.000000000 +0100
-@@ -411,14 +411,14 @@
- lib2-divmod-o = $(patsubst %,%$(objext),$(LIB2_DIVMOD_FUNCS))
- $(lib2-divmod-o): %$(objext): $(gcc_srcdir)/libgcc2.c
- 	$(gcc_compile) -DL$* -c $(gcc_srcdir)/libgcc2.c \
--	  -fexceptions -fnon-call-exceptions $(vis_hide)
-+	  -fno-exceptions -fno-non-call-exceptions $(vis_hide)
- libgcc-objects += $(lib2-divmod-o)
- 
- ifeq ($(enable_shared),yes)
- lib2-divmod-s-o = $(patsubst %,%_s$(objext),$(LIB2_DIVMOD_FUNCS))
- $(lib2-divmod-s-o): %_s$(objext): $(gcc_srcdir)/libgcc2.c
- 	$(gcc_s_compile) -DL$* -c $(gcc_srcdir)/libgcc2.c \
--	  -fexceptions -fnon-call-exceptions
-+	  -fno-exceptions -fno-non-call-exceptions
- libgcc-s-objects += $(lib2-divmod-s-o)
- endif
- 
-@@ -706,7 +706,7 @@
- # libgcc_eh.a, only LIB2ADDEH matters.  If we do, only LIB2ADDEHSTATIC and
- # LIB2ADDEHSHARED matter.  (Usually all three are identical.)
- 
--c_flags := -fexceptions
-+c_flags := -fno-exceptions
- 
- ifeq ($(enable_shared),yes)
- 
-@@ -728,7 +728,7 @@
- 
- # Build LIBUNWIND.
- 
--c_flags := -fexceptions
-+c_flags := -fno-exceptions
- 
- libunwind-objects += $(addsuffix $(objext),$(basename $(notdir $(LIBUNWIND))))
-