diff --git a/dkarm-eabi/patches/gcc-4.4.3.patch b/dkarm-eabi/patches/gcc-4.4.3.patch
deleted file mode 100644
index cbe13d7..0000000
--- a/dkarm-eabi/patches/gcc-4.4.3.patch
+++ /dev/null
@@ -1,187 +0,0 @@
-diff -Nbaur gcc-4.4.3/gcc/config/arm/t-arm-elf gcc-4.4.3-arm/gcc/config/arm/t-arm-elf
---- gcc-4.4.3/gcc/config/arm/t-arm-elf	2008-06-12 18:29:47.000000000 +0100
-+++ gcc-4.4.3-arm/gcc/config/arm/t-arm-elf	2010-03-25 10:23:11.000000000 +0000
-@@ -18,23 +18,23 @@
- MULTILIB_EXCEPTIONS  = 
- MULTILIB_MATCHES     =
- 
--#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=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    += mcpu=ep9312
- # 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-4.4.3/gcc/config/arm/unknown-elf.h gcc-4.4.3-arm/gcc/config/arm/unknown-elf.h
---- gcc-4.4.3/gcc/config/arm/unknown-elf.h	2009-02-20 15:20:38.000000000 +0000
-+++ gcc-4.4.3-arm/gcc/config/arm/unknown-elf.h	2010-03-25 10:23:11.000000000 +0000
-@@ -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-4.4.3/gcc/gcc.c gcc-4.4.3-arm/gcc/gcc.c
---- gcc-4.4.3/gcc/gcc.c	2010-01-09 00:05:06.000000000 +0000
-+++ gcc-4.4.3-arm/gcc/gcc.c	2010-03-25 10:23:11.000000000 +0000
-@@ -643,6 +643,11 @@
- #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  \
-@@ -770,6 +775,7 @@
- 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 *switches_need_spaces = SWITCHES_NEED_SPACES;
-@@ -1598,6 +1604,7 @@
-   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 ("switches_need_spaces",	&switches_need_spaces),
-   INIT_STATIC_SPEC ("cross_compile",		&cross_compile),
-@@ -3455,8 +3462,6 @@
-       gcc_libexec_prefix = make_relative_prefix (argv[0],
- 						 standard_bindir_prefix,
- 						 standard_libexec_prefix);
--      if (gcc_exec_prefix)
--	xputenv (concat ("GCC_EXEC_PREFIX=", gcc_exec_prefix, NULL));
-     }
-   else
-     {
-@@ -6361,10 +6366,18 @@
- 
-   /* We need to check standard_exec_prefix/just_machine_suffix/specs
-      for any override of as, ld and libraries.  */
-+   if ( gcc_exec_prefix )
-+   {
-+     specs_file = alloca (strlen (gcc_exec_prefix)
-+ 		         + strlen (just_machine_suffix) + sizeof ("specs"));
-+ 
-+     strcpy (specs_file, gcc_exec_prefix);
-+   } else {
-   specs_file = (char *) alloca (strlen (standard_exec_prefix)
- 		       + strlen (just_machine_suffix) + sizeof ("specs"));
- 
-   strcpy (specs_file, standard_exec_prefix);
-+	}
-   strcat (specs_file, just_machine_suffix);
-   strcat (specs_file, "specs");
-   if (access (specs_file, R_OK) == 0)
-diff -Nbaur gcc-4.4.3/gcc/prefix.c gcc-4.4.3-arm/gcc/prefix.c
---- gcc-4.4.3/gcc/prefix.c	2007-09-03 18:09:20.000000000 +0100
-+++ gcc-4.4.3-arm/gcc/prefix.c	2010-03-25 10:23:11.000000000 +0000
-@@ -245,13 +245,16 @@
-    The returned string is always malloc-ed, and the caller is
-    responsible for freeing it.  */
- 
-+
-+static const char *old_prefix = PREFIX;
-+
- char *
- update_path (const char *path, const char *key)
- {
-   char *result, *p;
--  const int len = strlen (std_prefix);
-+  const int len = strlen (old_prefix);
- 
--  if (! strncmp (path, std_prefix, len)
-+  if (! strncmp (path, old_prefix, len)
-       && (IS_DIR_SEPARATOR(path[len])
-           || path[len] == '\0')
-       && key != 0)
-@@ -353,4 +356,6 @@
- set_std_prefix (const char *prefix, int len)
- {
-   std_prefix = save_string (prefix, len);
-+
-+	putenv (concat ("GCC_EXEC_PREFIX=", std_prefix, NULL));
- }
-diff -Nbaur gcc-4.4.3/gcc/sched-deps.c gcc-4.4.3-arm/gcc/sched-deps.c
---- gcc-4.4.3/gcc/sched-deps.c	2009-02-20 15:20:38.000000000 +0000
-+++ gcc-4.4.3-arm/gcc/sched-deps.c	2010-03-25 10:26:55.000000000 +0000
-@@ -1899,6 +1899,12 @@
- 	  sched_analyze_reg (deps, FIRST_STACK_REG, mode, USE, insn);
- 	}
- #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-4.4.3/gcc/toplev.c gcc-4.4.3-arm/gcc/toplev.c
---- gcc-4.4.3/gcc/toplev.c	2009-04-29 05:57:17.000000000 +0100
-+++ gcc-4.4.3-arm/gcc/toplev.c	2010-03-25 10:23:11.000000000 +0000
-@@ -84,6 +84,7 @@
- #include "tree-mudflap.h"
- #include "tree-pass.h"
- #include "gimple.h"
-+#include "prefix.h"
- 
- #if defined (DWARF2_UNWIND_INFO) || defined (DWARF2_DEBUGGING_INFO)
- #include "dwarf2out.h"
-@@ -1557,6 +1558,10 @@
- 
-   xmalloc_set_program_name (progname);
- 
-+  p = getenv("GCC_EXEC_PREFIX");
-+  if (p && strlen(p)) set_std_prefix (p, strlen(p));
-+
-+
-   hex_init ();
- 
-   /* Unlock the stdio streams.  */
-diff -Nbaur gcc-4.4.3/libcpp/Makefile.in gcc-4.4.3-arm/libcpp/Makefile.in
---- gcc-4.4.3/libcpp/Makefile.in	2010-01-21 10:29:37.000000000 +0000
-+++ gcc-4.4.3-arm/libcpp/Makefile.in	2010-03-25 10:23:11.000000000 +0000
-@@ -201,8 +201,7 @@
- # 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)