diff --git a/dkarm-eabi/patches/gcc-4.7.0.patch b/dkarm-eabi/patches/gcc-4.7.0.patch
index 8b3ba04..192e26f 100644
--- a/dkarm-eabi/patches/gcc-4.7.0.patch
+++ b/dkarm-eabi/patches/gcc-4.7.0.patch
@@ -1,6 +1,6 @@
 diff -Nbaur gcc-4.7.0/gcc/config/arm/t-arm-elf gcc-4.7.0-arm/gcc/config/arm/t-arm-elf
 --- gcc-4.7.0/gcc/config/arm/t-arm-elf	2011-11-02 15:23:48.000000000 +0000
-+++ gcc-4.7.0-arm/gcc/config/arm/t-arm-elf	2012-03-23 14:17:25.000000000 +0000
++++ gcc-4.7.0-arm/gcc/config/arm/t-arm-elf	2012-04-05 20:36:17.000000000 +0100
 @@ -26,22 +26,44 @@
  #MULTILIB_DIRNAMES    += fa526 fa626 fa606te fa626te fmp626 fa726te
  #MULTILIB_EXCEPTIONS  += *mthumb*/*mcpu=fa526 *mthumb*/*mcpu=fa626
@@ -73,7 +73,7 @@ diff -Nbaur gcc-4.7.0/gcc/config/arm/t-arm-elf gcc-4.7.0-arm/gcc/config/arm/t-ar
  # MULTILIB_DIRNAMES   += fpu soft
 diff -Nbaur gcc-4.7.0/gcc/config/arm/unknown-elf.h gcc-4.7.0-arm/gcc/config/arm/unknown-elf.h
 --- gcc-4.7.0/gcc/config/arm/unknown-elf.h	2011-03-31 13:13:13.000000000 +0100
-+++ gcc-4.7.0-arm/gcc/config/arm/unknown-elf.h	2012-03-23 14:17:25.000000000 +0000
++++ gcc-4.7.0-arm/gcc/config/arm/unknown-elf.h	2012-04-05 20:36:17.000000000 +0100
 @@ -94,4 +94,4 @@
     udivmoddi4, which will depend on the exception unwind routines,
     which will depend on abort, which is defined in libc.  */ 
@@ -82,7 +82,7 @@ diff -Nbaur gcc-4.7.0/gcc/config/arm/unknown-elf.h gcc-4.7.0-arm/gcc/config/arm/
 +#define LINK_GCC_C_SEQUENCE_SPEC "--start-group %G %L %(libgloss) --end-group"
 diff -Nbaur gcc-4.7.0/gcc/gcc.c gcc-4.7.0-arm/gcc/gcc.c
 --- gcc-4.7.0/gcc/gcc.c	2012-02-28 17:31:38.000000000 +0000
-+++ gcc-4.7.0-arm/gcc/gcc.c	2012-03-23 14:17:25.000000000 +0000
++++ gcc-4.7.0-arm/gcc/gcc.c	2012-04-05 20:36:17.000000000 +0100
 @@ -548,6 +548,11 @@
  #endif
  #endif
@@ -113,7 +113,7 @@ diff -Nbaur gcc-4.7.0/gcc/gcc.c gcc-4.7.0-arm/gcc/gcc.c
    INIT_STATIC_SPEC ("version",			&compiler_version),
 diff -Nbaur gcc-4.7.0/libcpp/Makefile.in gcc-4.7.0-arm/libcpp/Makefile.in
 --- gcc-4.7.0/libcpp/Makefile.in	2012-03-22 07:37:39.000000000 +0000
-+++ gcc-4.7.0-arm/libcpp/Makefile.in	2012-03-23 14:17:25.000000000 +0000
++++ gcc-4.7.0-arm/libcpp/Makefile.in	2012-04-05 20:36:17.000000000 +0100
 @@ -214,8 +214,7 @@
  # 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
@@ -124,9 +124,21 @@ diff -Nbaur gcc-4.7.0/libcpp/Makefile.in gcc-4.7.0-arm/libcpp/Makefile.in
  else
  COMPILE = source='$<' object='$@' libtool=no DEPDIR=$(DEPDIR) $(DEPMODE) \
  	  $(depcomp) $(COMPILE.base)
+diff -Nbaur gcc-4.7.0/libgcc/crtstuff.c gcc-4.7.0-arm/libgcc/crtstuff.c
+--- gcc-4.7.0/libgcc/crtstuff.c	2011-12-06 21:35:41.000000000 +0000
++++ gcc-4.7.0-arm/libgcc/crtstuff.c	2012-04-05 20:36:50.000000000 +0100
+@@ -49,7 +49,7 @@
+ 
+ /* Target machine header files require this define. */
+ #define IN_LIBGCC2
+-
++#define USED_FOR_TARGET
+ /* FIXME: Including auto-host is incorrect, but until we have
+    identified the set of defines that need to go into auto-target.h,
+    this will have to do.  */
 diff -Nbaur gcc-4.7.0/libgcc/Makefile.in gcc-4.7.0-arm/libgcc/Makefile.in
 --- gcc-4.7.0/libgcc/Makefile.in	2011-11-22 03:01:02.000000000 +0000
-+++ gcc-4.7.0-arm/libgcc/Makefile.in	2012-03-23 14:20:39.000000000 +0000
++++ gcc-4.7.0-arm/libgcc/Makefile.in	2012-04-05 20:36:17.000000000 +0100
 @@ -500,14 +500,14 @@
  lib2-divmod-o = $(patsubst %,%$(objext),$(LIB2_DIVMOD_FUNCS))
  $(lib2-divmod-o): %$(objext): $(srcdir)/libgcc2.c
@@ -153,55 +165,3 @@ diff -Nbaur gcc-4.7.0/libgcc/Makefile.in gcc-4.7.0-arm/libgcc/Makefile.in
  
  ifeq ($(enable_shared),yes)
  
-diff -Nbaur gcc-4.7.0/libgcc/Makefile.in.rej gcc-4.7.0-arm/libgcc/Makefile.in.rej
---- gcc-4.7.0/libgcc/Makefile.in.rej	1970-01-01 01:00:00.000000000 +0100
-+++ gcc-4.7.0-arm/libgcc/Makefile.in.rej	2012-03-23 14:17:25.000000000 +0000
-@@ -0,0 +1,48 @@
-+***************
-+*** 411,424 ****
-+  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)
-+  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
-+  libgcc-s-objects += $(lib2-divmod-s-o)
-+  endif
-+  
-+--- 411,424 ----
-+  lib2-divmod-o = $(patsubst %,%$(objext),$(LIB2_DIVMOD_FUNCS))
-+  $(lib2-divmod-o): %$(objext): $(gcc_srcdir)/libgcc2.c
-+  	$(gcc_compile) -DL$* -c $(gcc_srcdir)/libgcc2.c \
-++ 	  -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 \
-++ 	  -fno-exceptions -fno-non-call-exceptions
-+  libgcc-s-objects += $(lib2-divmod-s-o)
-+  endif
-+  
-+***************
-+*** 832,838 ****
-+  
-+  # Build LIBUNWIND.
-+  
-+- c_flags := -fexceptions
-+  
-+  libunwind-objects += $(addsuffix $(objext),$(basename $(notdir $(LIBUNWIND))))
-+  
-+--- 832,838 ----
-+  
-+  # Build LIBUNWIND.
-+  
-++ c_flags := -fno-exceptions
-+  
-+  libunwind-objects += $(addsuffix $(objext),$(basename $(notdir $(LIBUNWIND))))
-+  
diff --git a/dkppc/patches/gcc-4.7.0.patch b/dkppc/patches/gcc-4.7.0.patch
index 00dea62..30e255d 100644
--- a/dkppc/patches/gcc-4.7.0.patch
+++ b/dkppc/patches/gcc-4.7.0.patch
@@ -1,6 +1,6 @@
 diff -Nbaur gcc-4.7.0/gcc/config/rs6000/rs6000.h gcc-4.7.0-ppc/gcc/config/rs6000/rs6000.h
 --- gcc-4.7.0/gcc/config/rs6000/rs6000.h	2011-11-29 17:33:05.000000000 +0000
-+++ gcc-4.7.0-ppc/gcc/config/rs6000/rs6000.h	2012-03-23 15:09:12.000000000 +0000
++++ gcc-4.7.0-ppc/gcc/config/rs6000/rs6000.h	2012-04-05 20:59:16.000000000 +0100
 @@ -200,6 +200,7 @@
    { "asm_cpu_476",		ASM_CPU_476_SPEC },			\
    SUBTARGET_EXTRA_SPECS
@@ -20,7 +20,7 @@ diff -Nbaur gcc-4.7.0/gcc/config/rs6000/rs6000.h gcc-4.7.0-ppc/gcc/config/rs6000
  #ifdef HAVE_LOCAL_CPU_DETECT
 diff -Nbaur gcc-4.7.0/gcc/config/rs6000/sysv4.h gcc-4.7.0-ppc/gcc/config/rs6000/sysv4.h
 --- gcc-4.7.0/gcc/config/rs6000/sysv4.h	2011-04-11 19:46:05.000000000 +0100
-+++ gcc-4.7.0-ppc/gcc/config/rs6000/sysv4.h	2012-03-23 15:09:12.000000000 +0000
++++ gcc-4.7.0-ppc/gcc/config/rs6000/sysv4.h	2012-04-05 20:59:16.000000000 +0100
 @@ -594,7 +594,11 @@
  
  /* Default starting address if specified.  */
@@ -182,7 +182,7 @@ diff -Nbaur gcc-4.7.0/gcc/config/rs6000/sysv4.h gcc-4.7.0-ppc/gcc/config/rs6000/
    { "cpp_os_mvme",		CPP_OS_MVME_SPEC },			\
 diff -Nbaur gcc-4.7.0/gcc/config/rs6000/sysv4.opt gcc-4.7.0-ppc/gcc/config/rs6000/sysv4.opt
 --- gcc-4.7.0/gcc/config/rs6000/sysv4.opt	2011-05-05 15:59:55.000000000 +0100
-+++ gcc-4.7.0-ppc/gcc/config/rs6000/sysv4.opt	2012-03-23 15:09:12.000000000 +0000
++++ gcc-4.7.0-ppc/gcc/config/rs6000/sysv4.opt	2012-04-05 20:59:16.000000000 +0100
 @@ -121,6 +121,26 @@
  Target RejectNegative
  Link with libads.a, libc.a and crt0.o
@@ -212,7 +212,7 @@ diff -Nbaur gcc-4.7.0/gcc/config/rs6000/sysv4.opt gcc-4.7.0-ppc/gcc/config/rs600
  Link with libyk.a, libc.a and crt0.o
 diff -Nbaur gcc-4.7.0/gcc/config.gcc gcc-4.7.0-ppc/gcc/config.gcc
 --- gcc-4.7.0/gcc/config.gcc	2012-03-05 10:43:22.000000000 +0000
-+++ gcc-4.7.0-ppc/gcc/config.gcc	2012-03-23 15:09:12.000000000 +0000
++++ gcc-4.7.0-ppc/gcc/config.gcc	2012-04-05 20:59:17.000000000 +0100
 @@ -1999,7 +1999,7 @@
  	use_gcc_stdint=wrap
  	;;
@@ -224,7 +224,7 @@ diff -Nbaur gcc-4.7.0/gcc/config.gcc gcc-4.7.0-ppc/gcc/config.gcc
  	use_gcc_stdint=wrap
 diff -Nbaur gcc-4.7.0/libcpp/Makefile.in gcc-4.7.0-ppc/libcpp/Makefile.in
 --- gcc-4.7.0/libcpp/Makefile.in	2012-03-22 07:37:39.000000000 +0000
-+++ gcc-4.7.0-ppc/libcpp/Makefile.in	2012-03-23 15:09:12.000000000 +0000
++++ gcc-4.7.0-ppc/libcpp/Makefile.in	2012-04-05 20:59:17.000000000 +0100
 @@ -214,8 +214,7 @@
  # 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
@@ -235,3 +235,15 @@ diff -Nbaur gcc-4.7.0/libcpp/Makefile.in gcc-4.7.0-ppc/libcpp/Makefile.in
  else
  COMPILE = source='$<' object='$@' libtool=no DEPDIR=$(DEPDIR) $(DEPMODE) \
  	  $(depcomp) $(COMPILE.base)
+diff -Nbaur gcc-4.7.0/libgcc/crtstuff.c gcc-4.7.0-ppc/libgcc/crtstuff.c
+--- gcc-4.7.0/libgcc/crtstuff.c	2011-12-06 21:35:41.000000000 +0000
++++ gcc-4.7.0-ppc/libgcc/crtstuff.c	2012-04-05 20:59:46.000000000 +0100
+@@ -49,7 +49,7 @@
+ 
+ /* Target machine header files require this define. */
+ #define IN_LIBGCC2
+-
++#define USED_FOR_TARGET
+ /* FIXME: Including auto-host is incorrect, but until we have
+    identified the set of defines that need to go into auto-target.h,
+    this will have to do.  */