good bye cris, hardware is eol, latest toolchain is broken, qemu emulator support is bad, kernel needs patches for serial and network

11 files changed, 0 insertions, 627 deletions

diff --git a/toolchain/gcc/Makefile b/toolchain/gcc/Makefile
index f82332702..66cdf26ab 100644
--- a/toolchain/gcc/Makefile
+++ b/toolchain/gcc/Makefile
@@ -61,13 +61,9 @@ endif
 
 ifeq ($(ARCH),m68k)
 GCC_CONFOPTS+=		--disable-tls
-else 
-ifeq ($(ARCH),cris)
-GCC_CONFOPTS+=		--disable-tls
 else
 GCC_CONFOPTS+=		--enable-tls
 endif
-endif
 
 ifeq ($(ARCH),powerpc)
 ifeq ($(ADK_TARGET_LIBC),musl)
diff --git a/toolchain/gcc/patches/4.5.3/cflags.patch b/toolchain/gcc/patches/4.5.3/cflags.patch
deleted file mode 100644
index 0d5815a54..000000000
--- a/toolchain/gcc/patches/4.5.3/cflags.patch
+++ /dev/null
@@ -1,253 +0,0 @@
-
-	This patch brings over a few features from MirBSD:
-	* -fhonour-copts
-	  If this option is not given, it's warned (depending
-	  on environment variables). This is to catch errors
-	  of misbuilt packages which override CFLAGS themselves.
-	* -Werror-maybe-reset
-	  Has the effect of -Wno-error if GCC_NO_WERROR is
-	  set and not '0', a no-operation otherwise. This is
-	  to be able to use -Werror in "make" but prevent
-	  GNU autoconf generated configure scripts from
-	  freaking out.
-	* Make -fno-strict-aliasing and -fno-delete-null-pointer-checks
-	  the default for -O2/-Os, because they trigger gcc bugs
-	  and can delete code with security implications.
-
-	This patch was authored by Thorsten Glaser <tg at mirbsd.de>
-	with copyright assignment to the FSF in effect.
-
---- a/gcc/c-opts.c
-+++ b/gcc/c-opts.c
-@@ -105,6 +105,9 @@
- /* Number of deferred options scanned for -include.  */
- static size_t include_cursor;
- 
-+/* Check if a port honours COPTS.  */
-+static int honour_copts = 0;
-+
- static void set_Wimplicit (int);
- static void handle_OPT_d (const char *);
- static void set_std_cxx98 (int);
-@@ -454,6 +457,9 @@
-       enable_warning_as_error ("implicit-function-declaration", value, CL_C | CL_ObjC); 
-       break;
- 
-+    case OPT_Werror_maybe_reset:
-+      break;
-+
-     case OPT_Wformat:
-       set_Wformat (value);
-       break;
-@@ -690,6 +701,12 @@
-       flag_exceptions = value;
-       break;
- 
-+    case OPT_fhonour_copts:
-+      if (c_language == clk_c) {
-+	honour_copts++;
-+      }
-+      break;
-+
-     case OPT_fimplement_inlines:
-       flag_implement_inlines = value;
-       break;
-@@ -1209,6 +1226,47 @@
-       return false;
-     }
- 
-+  if (c_language == clk_c) {
-+    char *ev = getenv ("GCC_HONOUR_COPTS");
-+    int evv;
-+    if (ev == NULL)
-+      evv = -1;
-+    else if ((*ev == '0') || (*ev == '\0'))
-+      evv = 0;
-+    else if (*ev == '1')
-+      evv = 1;
-+    else if (*ev == '2')
-+      evv = 2;
-+    else if (*ev == 's')
-+      evv = -1;
-+    else {
-+      warning (0, "unknown GCC_HONOUR_COPTS value, assuming 1");
-+      evv = 1; /* maybe depend this on something like MIRBSD_NATIVE?  */
-+    }
-+    if (evv == 1) {
-+      if (honour_copts == 0) {
-+	error ("someone does not honour COPTS at all in lenient mode");
-+	return false;
-+      } else if (honour_copts != 1) {
-+	warning (0, "someone does not honour COPTS correctly, passed %d times",
-+	 honour_copts);
-+      }
-+    } else if (evv == 2) {
-+      if (honour_copts == 0) {
-+	error ("someone does not honour COPTS at all in strict mode");
-+	return false;
-+      } else if (honour_copts != 1) {
-+	error ("someone does not honour COPTS correctly, passed %d times",
-+	 honour_copts);
-+	return false;
-+      }
-+    } else if (evv == 0) {
-+      if (honour_copts != 1)
-+	inform (0, "someone does not honour COPTS correctly, passed %d times",
-+	 honour_copts);
-+    }
-+  }
-+
-   return true;
- }
- 
---- a/gcc/c.opt
-+++ b/gcc/c.opt
-@@ -215,6 +215,10 @@
- C ObjC RejectNegative Warning
- This switch is deprecated; use -Werror=implicit-function-declaration instead
- 
-+Werror-maybe-reset
-+C ObjC C++ ObjC++
-+; Documented in common.opt
-+
- Wfloat-equal
- C ObjC C++ ObjC++ Var(warn_float_equal) Warning
- Warn if testing floating point numbers for equality
-@@ -609,6 +613,9 @@
- fhonor-std
- C++ ObjC++
- 
-+fhonour-copts
-+C ObjC C++ ObjC++ RejectNegative
-+
- fhosted
- C ObjC
- Assume normal C execution environment
---- a/gcc/common.opt
-+++ b/gcc/common.opt
-@@ -102,6 +102,10 @@
- Common Joined
- Treat specified warning as error
- 
-+Werror-maybe-reset
-+Common
-+If environment variable GCC_NO_WERROR is set, act as -Wno-error
-+
- Wextra
- Common Warning
- Print extra (possibly unwanted) warnings
-@@ -573,6 +577,9 @@
- Common Report Var(flag_guess_branch_prob) Optimization
- Enable guessing of branch probabilities
- 
-+fhonour-copts
-+Common RejectNegative
-+
- ; Nonzero means ignore `#ident' directives.  0 means handle them.
- ; Generate position-independent code for executables if possible
- ; On SVR4 targets, it also controls whether or not to emit a
---- a/gcc/opts.c
-+++ b/gcc/opts.c
-@@ -896,8 +896,6 @@
-   flag_schedule_insns_after_reload = opt2;
- #endif
-   flag_regmove = opt2;
--  flag_strict_aliasing = opt2;
--  flag_strict_overflow = opt2;
-   flag_reorder_blocks = opt2;
-   flag_reorder_functions = opt2;
-   flag_tree_vrp = opt2;
-@@ -922,6 +919,8 @@
- 
-   /* -O3 optimizations.  */
-   opt3 = (optimize >= 3);
-+  flag_strict_aliasing = opt3;
-+  flag_strict_overflow = opt3;
-   flag_predictive_commoning = opt3;
-   flag_inline_functions = opt3;
-   flag_unswitch_loops = opt3;
-@@ -1601,6 +1601,17 @@
-       enable_warning_as_error (arg, value, lang_mask);
-       break;
- 
-+    case OPT_Werror_maybe_reset:
-+      {
-+	char *ev = getenv ("GCC_NO_WERROR");
-+	if ((ev != NULL) && (*ev != '0'))
-+	  warnings_are_errors = 0;
-+      }
-+      break;
-+
-+    case OPT_fhonour_copts:
-+      break;
-+
-     case OPT_Wlarger_than_:
-       /* This form corresponds to -Wlarger-than-. 
-          Kept for backward compatibility.
---- a/gcc/doc/cppopts.texi
-+++ b/gcc/doc/cppopts.texi
-@@ -164,6 +164,11 @@
- Make all warnings into hard errors.  Source code which triggers warnings
- will be rejected.
- 
-+ at item -Werror-maybe-reset
-+ at opindex Werror-maybe-reset
-+Act like @samp{-Wno-error} if the @env{GCC_NO_WERROR} environment
-+variable is set to anything other than 0 or empty.
-+
- @item -Wsystem-headers
- @opindex Wsystem-headers
- Issue warnings for code in system headers.  These are normally unhelpful
---- a/gcc/doc/invoke.texi
-+++ b/gcc/doc/invoke.texi
-@@ -234,7 +234,7 @@
- -Wconversion  -Wcoverage-mismatch  -Wno-deprecated  @gol
- -Wno-deprecated-declarations -Wdisabled-optimization  @gol
- -Wno-div-by-zero -Wempty-body  -Wenum-compare -Wno-endif-labels @gol
---Werror  -Werror=* @gol
-+-Werror  -Werror=* -Werror-maybe-reset @gol
- -Wfatal-errors  -Wfloat-equal  -Wformat  -Wformat=2 @gol
- -Wno-format-contains-nul -Wno-format-extra-args -Wformat-nonliteral @gol
- -Wformat-security  -Wformat-y2k @gol
-@@ -4161,6 +4161,22 @@
- @option{-Wall} and by @option{-pedantic}, which can be disabled with
- @option{-Wno-pointer-sign}.
- 
-+ at item -Werror-maybe-reset
-+ at opindex Werror-maybe-reset
-+Act like @samp{-Wno-error} if the @env{GCC_NO_WERROR} environment
-+variable is set to anything other than 0 or empty.
-+
-+ at item -fhonour-copts
-+ at opindex fhonour-copts
-+If @env{GCC_HONOUR_COPTS} is set to 1, abort if this option is not
-+given at least once, and warn if it is given more than once.
-+If @env{GCC_HONOUR_COPTS} is set to 2, abort if this option is not
-+given exactly once.
-+If @env{GCC_HONOUR_COPTS} is set to 0 or unset, warn if this option
-+is not given exactly once.
-+The warning is quelled if @env{GCC_HONOUR_COPTS} is set to @samp{s}.
-+This flag and environment variable only affect the C language.
-+
- @item -Wstack-protector
- @opindex Wstack-protector
- @opindex Wno-stack-protector
-@@ -5699,7 +5715,7 @@
- second branch or a point immediately following it, depending on whether
- the condition is known to be true or false.
- 
--Enabled at levels @option{-O2}, @option{-O3}, @option{-Os}.
-+Enabled at levels @option{-O3}.
- 
- @item -fsplit-wide-types
- @opindex fsplit-wide-types
---- a/gcc/java/jvspec.c
-+++ b/gcc/java/jvspec.c
-@@ -670,6 +670,7 @@
-      class name.  Append dummy `.c' that can be stripped by set_input so %b
-      is correct.  */ 
-   set_input (concat (main_class_name, "main.c", NULL));
-+  putenv ("GCC_HONOUR_COPTS=s"); /* XXX hack!  */
-   err = do_spec (jvgenmain_spec);
-   if (err == 0)
-     {
diff --git a/toolchain/gcc/patches/4.5.3/mirbsd-compat.patch b/toolchain/gcc/patches/4.5.3/mirbsd-compat.patch
deleted file mode 100644
index 2f3ea0c87..000000000
--- a/toolchain/gcc/patches/4.5.3/mirbsd-compat.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -Nur gcc-4.4.2.orig/gcc/configure gcc-4.4.2/gcc/configure
---- gcc-4.4.2.orig/gcc/configure	Tue Mar 24 18:45:39 2009
-+++ gcc-4.4.2/gcc/configure	Sat Dec 19 21:07:07 2009
-@@ -19381,7 +19381,7 @@
-   dynamic_linker='ldqnx.so'
-   ;;
- 
--openbsd*)
-+mirbsd*|openbsd*)
-   version_type=sunos
-   sys_lib_dlsearch_path_spec="/usr/lib"
-   need_lib_prefix=no
diff --git a/toolchain/gcc/patches/4.5.3/no-lib64.patch b/toolchain/gcc/patches/4.5.3/no-lib64.patch
deleted file mode 100644
index 5c6e0b045..000000000
--- a/toolchain/gcc/patches/4.5.3/no-lib64.patch
+++ /dev/null
@@ -1,100 +0,0 @@
-diff -Nur gcc-4.5.3.orig/gcc/config/i386/linux64.h gcc-4.5.3/gcc/config/i386/linux64.h
---- gcc-4.5.3.orig/gcc/config/i386/linux64.h	2010-03-24 21:44:48.000000000 +0100
-+++ gcc-4.5.3/gcc/config/i386/linux64.h	2011-08-24 06:35:30.000000000 +0200
-@@ -59,7 +59,7 @@
-    done.  */
- 
- #define GLIBC_DYNAMIC_LINKER32 "/lib/ld-linux.so.2"
--#define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux-x86-64.so.2"
-+#define GLIBC_DYNAMIC_LINKER64 "/lib/ld-linux-x86-64.so.2"
- 
- #if TARGET_64BIT_DEFAULT
- #define SPEC_32 "m32"
-diff -Nur gcc-4.5.3.orig/gcc/config/i386/t-linux64 gcc-4.5.3/gcc/config/i386/t-linux64
---- gcc-4.5.3.orig/gcc/config/i386/t-linux64	2009-04-21 21:03:23.000000000 +0200
-+++ gcc-4.5.3/gcc/config/i386/t-linux64	2011-08-24 06:35:30.000000000 +0200
-@@ -25,7 +25,7 @@
- 
- MULTILIB_OPTIONS = m64/m32
- MULTILIB_DIRNAMES = 64 32 
--MULTILIB_OSDIRNAMES = ../lib64 $(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)
-+MULTILIB_OSDIRNAMES = ../lib $(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)
- 
- LIBGCC = stmp-multilib
- INSTALL_LIBGCC = install-multilib
-diff -Nur gcc-4.5.3.orig/gcc/config/mips/linux64.h gcc-4.5.3/gcc/config/mips/linux64.h
---- gcc-4.5.3.orig/gcc/config/mips/linux64.h	2009-02-20 16:20:38.000000000 +0100
-+++ gcc-4.5.3/gcc/config/mips/linux64.h	2011-08-24 06:35:30.000000000 +0200
-@@ -36,9 +36,9 @@
-   %{profile:-lc_p} %{!profile:-lc}}"
- 
- #define GLIBC_DYNAMIC_LINKER32 "/lib/ld.so.1"
--#define GLIBC_DYNAMIC_LINKER64 "/lib64/ld.so.1"
--#define GLIBC_DYNAMIC_LINKERN32 "/lib32/ld.so.1"
--#define UCLIBC_DYNAMIC_LINKERN32 "/lib32/ld-uClibc.so.0"
-+#define GLIBC_DYNAMIC_LINKER64 "/lib/ld.so.1"
-+#define GLIBC_DYNAMIC_LINKERN32 "/lib/ld.so.1"
-+#define UCLIBC_DYNAMIC_LINKERN32 "/lib/ld-uClibc.so.0"
- #define LINUX_DYNAMIC_LINKERN32 \
-   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKERN32, UCLIBC_DYNAMIC_LINKERN32)
- 
-diff -Nur gcc-4.5.3.orig/gcc/config/mips/t-linux64 gcc-4.5.3/gcc/config/mips/t-linux64
---- gcc-4.5.3.orig/gcc/config/mips/t-linux64	2009-04-21 21:03:23.000000000 +0200
-+++ gcc-4.5.3/gcc/config/mips/t-linux64	2011-08-24 06:35:30.000000000 +0200
-@@ -18,7 +18,7 @@
- 
- MULTILIB_OPTIONS = mabi=n32/mabi=32/mabi=64
- MULTILIB_DIRNAMES = n32 32 64
--MULTILIB_OSDIRNAMES = ../lib32 ../lib ../lib64
-+MULTILIB_OSDIRNAMES = ../lib ../lib ../lib
- 
- EXTRA_MULTILIB_PARTS=crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o
- 
-diff -Nur gcc-4.5.3.orig/gcc/config/rs6000/linux64.h gcc-4.5.3/gcc/config/rs6000/linux64.h
---- gcc-4.5.3.orig/gcc/config/rs6000/linux64.h	2010-11-17 07:09:53.000000000 +0100
-+++ gcc-4.5.3/gcc/config/rs6000/linux64.h	2011-08-24 06:35:30.000000000 +0200
-@@ -341,7 +341,7 @@
- #define LINK_OS_DEFAULT_SPEC "%(link_os_linux)"
- 
- #define GLIBC_DYNAMIC_LINKER32 "/lib/ld.so.1"
--#define GLIBC_DYNAMIC_LINKER64 "/lib64/ld64.so.1"
-+#define GLIBC_DYNAMIC_LINKER64 "/lib/ld64.so.1"
- #define UCLIBC_DYNAMIC_LINKER32 "/lib/ld-uClibc.so.0"
- #define UCLIBC_DYNAMIC_LINKER64 "/lib/ld64-uClibc.so.0"
- #if UCLIBC_DEFAULT
-diff -Nur gcc-4.5.3.orig/gcc/config/rs6000/t-linux64 gcc-4.5.3/gcc/config/rs6000/t-linux64
---- gcc-4.5.3.orig/gcc/config/rs6000/t-linux64	2009-04-21 21:03:23.000000000 +0200
-+++ gcc-4.5.3/gcc/config/rs6000/t-linux64	2011-08-24 06:35:30.000000000 +0200
-@@ -36,7 +36,7 @@
- MULTILIB_EXTRA_OPTS     = fPIC mstrict-align
- MULTILIB_EXCEPTIONS     = m64/msoft-float
- MULTILIB_EXCLUSIONS     = m64/!m32/msoft-float
--MULTILIB_OSDIRNAMES	= ../lib64 $(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib) nof
-+MULTILIB_OSDIRNAMES	= ../lib $(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib) nof
- MULTILIB_MATCHES        = $(MULTILIB_MATCHES_FLOAT)
- 
- softfp_wrap_start := '\#ifndef __powerpc64__'
-diff -Nur gcc-4.5.3.orig/gcc/config/sparc/linux64.h gcc-4.5.3/gcc/config/sparc/linux64.h
---- gcc-4.5.3.orig/gcc/config/sparc/linux64.h	2010-09-22 23:15:37.000000000 +0200
-+++ gcc-4.5.3/gcc/config/sparc/linux64.h	2011-08-24 06:36:52.000000000 +0200
-@@ -110,7 +110,7 @@
- /* If ELF is the default format, we should not use /lib/elf.  */
- 
- #define GLIBC_DYNAMIC_LINKER32 "/lib/ld-linux.so.2"
--#define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux.so.2"
-+#define GLIBC_DYNAMIC_LINKER64 "/lib/ld-linux.so.2"
- 
- #ifdef SPARC_BI_ARCH
- 
-diff -Nur gcc-4.5.3.orig/gcc/config/sparc/t-linux64 gcc-4.5.3/gcc/config/sparc/t-linux64
---- gcc-4.5.3.orig/gcc/config/sparc/t-linux64	2010-10-04 18:54:26.000000000 +0200
-+++ gcc-4.5.3/gcc/config/sparc/t-linux64	2011-08-24 06:37:15.000000000 +0200
-@@ -26,7 +26,7 @@
- 
- MULTILIB_OPTIONS = m64/m32
- MULTILIB_DIRNAMES = 64 32
--MULTILIB_OSDIRNAMES = ../lib64 $(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)
-+MULTILIB_OSDIRNAMES = ../lib $(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)
- 
- LIBGCC = stmp-multilib
- INSTALL_LIBGCC = install-multilib
diff --git a/toolchain/gcc/patches/4.7.3/musl-cris.patch b/toolchain/gcc/patches/4.7.3/musl-cris.patch
deleted file mode 100644
index 4889263a1..000000000
--- a/toolchain/gcc/patches/4.7.3/musl-cris.patch
+++ /dev/null
@@ -1,11 +0,0 @@
-diff -Nur gcc-4.7.3.orig/gcc/config/cris/linux.h gcc-4.7.3/gcc/config/cris/linux.h
---- gcc-4.7.3.orig/gcc/config/cris/linux.h	2011-04-11 20:46:05.000000000 +0200
-+++ gcc-4.7.3/gcc/config/cris/linux.h	2013-10-11 10:01:51.000000000 +0200
-@@ -104,6 +104,7 @@
- #define CRIS_DEFAULT_CPU_VERSION CRIS_CPU_NG
- 
- #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
-+#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-cris.1"
- 
- #undef CRIS_LINK_SUBTARGET_SPEC
- #define CRIS_LINK_SUBTARGET_SPEC \
diff --git a/toolchain/kernel-headers/Makefile b/toolchain/kernel-headers/Makefile
index 6ece517d3..2e5971f19 100644
--- a/toolchain/kernel-headers/Makefile
+++ b/toolchain/kernel-headers/Makefile
@@ -10,13 +10,6 @@ $(WRKBUILD)/.headers:
 	$(MAKE) -C $(WRKBUILD) HOSTCC=$(CC_FOR_BUILD) ARCH=$(ARCH) V=1 \
 		INSTALL_HDR_PATH=$(STAGING_DIR)/usr \
 		headers_install
-ifeq ($(ARCH),cris)
-ifeq ($(CPU_ARCH),crisv32)
-	cd $(STAGING_DIR)/usr/include && ln -sf arch-v32/arch arch
-else
-	cd $(STAGING_DIR)/usr/include && ln -sf arch-v10/arch arch
-endif
-endif
 	touch $@
 
 include ${TOPDIR}/mk/toolchain.mk
diff --git a/toolchain/kernel-headers/patches/3.11.10/cris-header.patch b/toolchain/kernel-headers/patches/3.11.10/cris-header.patch
deleted file mode 100644
index da455f3b3..000000000
--- a/toolchain/kernel-headers/patches/3.11.10/cris-header.patch
+++ /dev/null
@@ -1,65 +0,0 @@
-diff -Nur linux-3.11.5.orig/arch/cris/include/arch-v10/arch/Kbuild linux-3.11.5/arch/cris/include/arch-v10/arch/Kbuild
---- linux-3.11.5.orig/arch/cris/include/arch-v10/arch/Kbuild	2013-10-14 03:14:45.000000000 +0200
-+++ linux-3.11.5/arch/cris/include/arch-v10/arch/Kbuild	2013-10-15 17:05:47.000000000 +0200
-@@ -1 +1,5 @@
- # CRISv10 arch
-+header-y += ptrace.h
-+header-y += user.h
-+header-y += elf.h
-+header-y += system.h
-diff -Nur linux-3.11.5.orig/arch/cris/include/asm/Kbuild linux-3.11.5/arch/cris/include/asm/Kbuild
---- linux-3.11.5.orig/arch/cris/include/asm/Kbuild	2013-10-14 03:14:45.000000000 +0200
-+++ linux-3.11.5/arch/cris/include/asm/Kbuild	2013-10-15 17:06:22.000000000 +0200
-@@ -1,7 +1,7 @@
--
--header-y += arch-v10/
--header-y += arch-v32/
--
-+header-y += ../arch-v10/arch/
-+header-y += ../arch-v32/arch/
-+header-y += elf.h
-+header-y += user.h
- 
- generic-y += clkdev.h
- generic-y += exec.h
-diff -Nur linux-3.11.5.orig/arch/cris/include/uapi/asm/Kbuild linux-3.11.5/arch/cris/include/uapi/asm/Kbuild
---- linux-3.11.5.orig/arch/cris/include/uapi/asm/Kbuild	2013-10-14 03:14:45.000000000 +0200
-+++ linux-3.11.5/arch/cris/include/uapi/asm/Kbuild	2013-10-15 17:05:49.000000000 +0200
-@@ -1,8 +1,8 @@
- # UAPI Header export list
- include include/uapi/asm-generic/Kbuild.asm
- 
--header-y += arch-v10/
--header-y += arch-v32/
-+header-y += ../arch-v10/arch/
-+header-y += ../arch-v32/arch/
- header-y += auxvec.h
- header-y += bitsperlong.h
- header-y += byteorder.h
-diff -Nur linux-3.11.5.orig/include/uapi/asm-generic/Kbuild linux-3.11.5/include/uapi/asm-generic/Kbuild
---- linux-3.11.5.orig/include/uapi/asm-generic/Kbuild	2013-10-14 03:14:45.000000000 +0200
-+++ linux-3.11.5/include/uapi/asm-generic/Kbuild	2013-10-15 17:05:49.000000000 +0200
-@@ -34,3 +34,4 @@
- header-y += types.h
- header-y += ucontext.h
- header-y += unistd.h
-+header-y += user.h
-diff -Nur linux-3.11.5.orig/include/uapi/asm-generic/Kbuild.asm linux-3.11.5/include/uapi/asm-generic/Kbuild.asm
---- linux-3.11.5.orig/include/uapi/asm-generic/Kbuild.asm	2013-10-14 03:14:45.000000000 +0200
-+++ linux-3.11.5/include/uapi/asm-generic/Kbuild.asm	2013-10-15 17:05:49.000000000 +0200
-@@ -18,6 +18,7 @@
- header-y += ipcbuf.h
- header-y += mman.h
- header-y += msgbuf.h
-+header-y += page.h
- header-y += param.h
- header-y += poll.h
- header-y += posix_types.h
-@@ -38,6 +39,7 @@
- header-y += termios.h
- header-y += types.h
- header-y += unistd.h
-+header-y += user.h
- 
- header-y += $(foreach hdr,$(opt-header), \
- 	      $(if \
diff --git a/toolchain/kernel-headers/patches/3.12.6/cris-header.patch b/toolchain/kernel-headers/patches/3.12.6/cris-header.patch
deleted file mode 100644
index da455f3b3..000000000
--- a/toolchain/kernel-headers/patches/3.12.6/cris-header.patch
+++ /dev/null
@@ -1,65 +0,0 @@
-diff -Nur linux-3.11.5.orig/arch/cris/include/arch-v10/arch/Kbuild linux-3.11.5/arch/cris/include/arch-v10/arch/Kbuild
---- linux-3.11.5.orig/arch/cris/include/arch-v10/arch/Kbuild	2013-10-14 03:14:45.000000000 +0200
-+++ linux-3.11.5/arch/cris/include/arch-v10/arch/Kbuild	2013-10-15 17:05:47.000000000 +0200
-@@ -1 +1,5 @@
- # CRISv10 arch
-+header-y += ptrace.h
-+header-y += user.h
-+header-y += elf.h
-+header-y += system.h
-diff -Nur linux-3.11.5.orig/arch/cris/include/asm/Kbuild linux-3.11.5/arch/cris/include/asm/Kbuild
---- linux-3.11.5.orig/arch/cris/include/asm/Kbuild	2013-10-14 03:14:45.000000000 +0200
-+++ linux-3.11.5/arch/cris/include/asm/Kbuild	2013-10-15 17:06:22.000000000 +0200
-@@ -1,7 +1,7 @@
--
--header-y += arch-v10/
--header-y += arch-v32/
--
-+header-y += ../arch-v10/arch/
-+header-y += ../arch-v32/arch/
-+header-y += elf.h
-+header-y += user.h
- 
- generic-y += clkdev.h
- generic-y += exec.h
-diff -Nur linux-3.11.5.orig/arch/cris/include/uapi/asm/Kbuild linux-3.11.5/arch/cris/include/uapi/asm/Kbuild
---- linux-3.11.5.orig/arch/cris/include/uapi/asm/Kbuild	2013-10-14 03:14:45.000000000 +0200
-+++ linux-3.11.5/arch/cris/include/uapi/asm/Kbuild	2013-10-15 17:05:49.000000000 +0200
-@@ -1,8 +1,8 @@
- # UAPI Header export list
- include include/uapi/asm-generic/Kbuild.asm
- 
--header-y += arch-v10/
--header-y += arch-v32/
-+header-y += ../arch-v10/arch/
-+header-y += ../arch-v32/arch/
- header-y += auxvec.h
- header-y += bitsperlong.h
- header-y += byteorder.h
-diff -Nur linux-3.11.5.orig/include/uapi/asm-generic/Kbuild linux-3.11.5/include/uapi/asm-generic/Kbuild
---- linux-3.11.5.orig/include/uapi/asm-generic/Kbuild	2013-10-14 03:14:45.000000000 +0200
-+++ linux-3.11.5/include/uapi/asm-generic/Kbuild	2013-10-15 17:05:49.000000000 +0200
-@@ -34,3 +34,4 @@
- header-y += types.h
- header-y += ucontext.h
- header-y += unistd.h
-+header-y += user.h
-diff -Nur linux-3.11.5.orig/include/uapi/asm-generic/Kbuild.asm linux-3.11.5/include/uapi/asm-generic/Kbuild.asm
---- linux-3.11.5.orig/include/uapi/asm-generic/Kbuild.asm	2013-10-14 03:14:45.000000000 +0200
-+++ linux-3.11.5/include/uapi/asm-generic/Kbuild.asm	2013-10-15 17:05:49.000000000 +0200
-@@ -18,6 +18,7 @@
- header-y += ipcbuf.h
- header-y += mman.h
- header-y += msgbuf.h
-+header-y += page.h
- header-y += param.h
- header-y += poll.h
- header-y += posix_types.h
-@@ -38,6 +39,7 @@
- header-y += termios.h
- header-y += types.h
- header-y += unistd.h
-+header-y += user.h
- 
- header-y += $(foreach hdr,$(opt-header), \
- 	      $(if \
diff --git a/toolchain/kernel-headers/patches/3.4.71/cleankernel.patch b/toolchain/kernel-headers/patches/3.4.71/cleankernel.patch
deleted file mode 100644
index f8d5448ee..000000000
--- a/toolchain/kernel-headers/patches/3.4.71/cleankernel.patch
+++ /dev/null
@@ -1,11 +0,0 @@
-diff -Nur linux-2.6.29.1.orig/scripts/Makefile.headersinst linux-2.6.29.1/scripts/Makefile.headersinst
---- linux-2.6.29.1.orig/scripts/Makefile.headersinst	2009-04-02 22:55:27.000000000 +0200
-+++ linux-2.6.29.1/scripts/Makefile.headersinst	2009-04-17 20:56:09.143476927 +0200
-@@ -65,7 +65,6 @@
- 
- targets += $(install-file)
- $(install-file): scripts/headers_install.pl $(input-files) FORCE
--	$(if $(unwanted),$(call cmd,remove),)
- 	$(if $(wildcard $(dir $@)),,$(shell mkdir -p $(dir $@)))
- 	$(call if_changed,install)
- 
diff --git a/toolchain/kernel-headers/patches/3.4.71/etrax-header.patch b/toolchain/kernel-headers/patches/3.4.71/etrax-header.patch
deleted file mode 100644
index 559c0f322..000000000
--- a/toolchain/kernel-headers/patches/3.4.71/etrax-header.patch
+++ /dev/null
@@ -1,95 +0,0 @@
-diff -Nur linux-3.4.4.orig/arch/cris/include/arch-v10/arch/Kbuild linux-3.4.4/arch/cris/include/arch-v10/arch/Kbuild
---- linux-3.4.4.orig/arch/cris/include/arch-v10/arch/Kbuild	2012-06-22 20:37:50.000000000 +0200
-+++ linux-3.4.4/arch/cris/include/arch-v10/arch/Kbuild	2012-07-18 07:38:39.000000000 +0200
-@@ -1,4 +1,10 @@
-+header-y += dma.h
-+header-y += io_interface_mux.h
- header-y += user.h
- header-y += svinto.h
- header-y += sv_addr_ag.h
- header-y += sv_addr.agh
-+header-y += elf.h
-+header-y += page.h
-+header-y += ptrace.h
-+header-y += system.h
-diff -Nur linux-3.4.4.orig/arch/cris/include/arch-v32/arch/Kbuild linux-3.4.4/arch/cris/include/arch-v32/arch/Kbuild
---- linux-3.4.4.orig/arch/cris/include/arch-v32/arch/Kbuild	2012-06-22 20:37:50.000000000 +0200
-+++ linux-3.4.4/arch/cris/include/arch-v32/arch/Kbuild	2012-07-18 07:38:26.000000000 +0200
-@@ -1,2 +1,7 @@
- header-y += user.h
- header-y += cryptocop.h
-+header-y += elf.h
-+header-y += page.h
-+header-y += ptrace.h
-+header-y += system.h
-+
-diff -Nur linux-3.4.4.orig/arch/cris/include/asm/Kbuild linux-3.4.4/arch/cris/include/asm/Kbuild
---- linux-3.4.4.orig/arch/cris/include/asm/Kbuild	2012-06-22 20:37:50.000000000 +0200
-+++ linux-3.4.4/arch/cris/include/asm/Kbuild	2012-07-18 07:38:03.000000000 +0200
-@@ -1,10 +1,13 @@
- include include/asm-generic/Kbuild.asm
- 
--header-y += arch-v10/
--header-y += arch-v32/
--
-+header-y += ../arch-v10/arch/
-+header-y += ../arch-v32/arch/
-+  
-+header-y += elf.h
- header-y += ethernet.h
- header-y += etraxgpio.h
- header-y += rs485.h
- header-y += rtc.h
- header-y += sync_serial.h
-+header-y += page.h
-+header-y += user.h
-diff -Nur linux-3.4.4.orig/arch/cris/include/asm/posix_types.h linux-3.4.4/arch/cris/include/asm/posix_types.h
---- linux-3.4.4.orig/arch/cris/include/asm/posix_types.h	2012-06-22 20:37:50.000000000 +0200
-+++ linux-3.4.4/arch/cris/include/asm/posix_types.h	2012-07-18 17:10:45.000000000 +0200
-@@ -6,6 +6,7 @@
- #ifndef __ARCH_CRIS_POSIX_TYPES_H
- #define __ARCH_CRIS_POSIX_TYPES_H
- 
-+
- /*
-  * This file is generally used by user-level software, so you need to
-  * be a little careful about namespace pollution etc.  Also, we cannot
-@@ -33,4 +34,6 @@
- typedef unsigned short	__kernel_old_dev_t;
- #define __kernel_old_dev_t __kernel_old_dev_t
- 
-+#include <asm-generic/posix_types.h>
-+
- #endif /* __ARCH_CRIS_POSIX_TYPES_H */
-diff -Nur linux-3.4.4.orig/include/asm-generic/Kbuild linux-3.4.4/include/asm-generic/Kbuild
---- linux-3.4.4.orig/include/asm-generic/Kbuild	2012-06-22 20:37:50.000000000 +0200
-+++ linux-3.4.4/include/asm-generic/Kbuild	2012-07-18 07:38:03.000000000 +0200
-@@ -3,14 +3,17 @@
- header-y += errno-base.h
- header-y += errno.h
- header-y += fcntl.h
-+header-y += getorder.h
- header-y += int-l64.h
- header-y += int-ll64.h
- header-y += ioctl.h
- header-y += ioctls.h
- header-y += ipcbuf.h
-+header-y += memory_model.h
- header-y += mman-common.h
- header-y += mman.h
- header-y += msgbuf.h
-+header-y += page.h
- header-y += param.h
- header-y += poll.h
- header-y += posix_types.h
-diff -Nur linux-3.4.4.orig/include/linux/Kbuild linux-3.4.4/include/linux/Kbuild
---- linux-3.4.4.orig/include/linux/Kbuild	2012-06-22 20:37:50.000000000 +0200
-+++ linux-3.4.4/include/linux/Kbuild	2012-07-18 07:38:03.000000000 +0200
-@@ -380,6 +380,7 @@
- header-y += un.h
- header-y += unistd.h
- header-y += usbdevice_fs.h
-+header-y += user.h
- header-y += utime.h
- header-y += utsname.h
- header-y += uvcvideo.h
diff --git a/toolchain/uClibc/Makefile b/toolchain/uClibc/Makefile
index 98bb6f2b1..6345e239b 100644
--- a/toolchain/uClibc/Makefile
+++ b/toolchain/uClibc/Makefile
@@ -30,10 +30,6 @@ UCLIBCCFG=uclibc.config.big
 endif
 endif
 
-ifeq ($(ADK_TARGET_SYSTEM_QEMU_CRIS),y)
-UCLIBCCFG=uclibc.config.v32
-endif
-
 ifeq ($(ADK_TARGET_SYSTEM_LEMOTE_YEELONG),y)
 UCLIBCCFG=uclibc.config.little.mips64
 endif