updates for devkitPPC r32

disable git buildscripts
building devkitPPC r31
2026-08-21 09:54:03 -05:00 · 2018-07-03 09:37:08 +01:00 · 2018-06-13 19:24:53 +01:00 · 2018-06-13 18:46:11 +01:00 · 2018-06-13 18:45:55 +01:00 · 2018-06-13 14:18:24 +01:00
44 changed files with 12167 additions and 1676 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -1,7 +1,7 @@
 config.sh
 .devkitARM*
 .devkitPPC*
-.devkitPSP*
+.devkitA64*
 *.gz
 *.bz2
 *~
--- a/README.TXT
+++ b/README.TXT
@@ -1,9 +1,14 @@
 devkitPro build scripts
 --------------------------

-This readme will guide you through building devkitARM, devkitPPC or devkitPSP
+This readme will guide you through building devkitARM, devkitPPC or devkitA64
 from source using a set of scripts.

+Please note that we can't guarantee that what you build with these scripts
+will function in the same way as the binaries we distribute. Where possible
+you should use the binary distributions. We also offer no support for any
+problems you may encounter with these scripts.
+
 The windows versions of the toolchains are now cross compiled on linux using
 mingw-w64

@@ -34,13 +39,22 @@ http://www.zlib.net
 http://www.libusb.org
 http://expat.sourceforge.net/

-sudo apt-get install  libfreeimage-dev zlib1g-dev libusb-dev libexpat1-dev
+sudo apt-get install  libfreeimage-dev zlib1g-dev libusb-dev libudev-dev libexpat1-dev


 Building gxtexconv for cube/wii needs GL/gl.h which can be obtained with

 sudo apt-get install mesa-common-dev

+Tools for devkitA64 require liblz4.
+
+http://lz4.github.io/lz4/
+
+sudo apt-get install liblz4-dev
+
+The liblz4 with Ubuntu 14.04 isn't new enough. Either upgrade to at least 16.04 or
+build this from source.
+
 For building the OSX versions we install the Xcode commandline tools and build
 pkg-config from source as well as static versions of the libraries listed above.
 This helps keep the dependencies to a minimum so end users can use the tools
--- a/build-devkit.sh
+++ b/build-devkit.sh
@@ -1,15 +1,15 @@
 #!/bin/bash
 #---------------------------------------------------------------------------------
-#	devkitARM release 47
-#	devkitPPC release 29-1
+#	devkitARM release 49
+#	devkitPPC release 32
+#	devkitA64 release 10
 #---------------------------------------------------------------------------------

-if [ 1 -eq 1 ] ; then
-	echo "Currently in release cycle, proceed with caution, do not report problems, do not ask for support."
+if [ 0 -eq 1 ] ; then
 	echo "Please use the latest release buildscripts unless advised otherwise by devkitPro staff."
-	echo "http://sourceforge.net/projects/devkitpro/files/buildscripts/"
+	echo "https://github.com/devkitPro/buildscripts/releases/latest"
 	echo
-	echo "The scripts in the git repository are quite often dependent on things which currently only exist"
+	echo "The scripts in the git repository may be dependent on things which currently only exist"
 	echo "on developer machines. This is not a bug, use stable releases."
 	exit 1
 fi
@@ -18,43 +18,47 @@ echo "Please note, these scripts are provided as a courtesy, toolchains built wi
 echo "are for personal use only and may not be distributed by entities other than devkitPro."
 echo "See http://devkitpro.org/wiki/Trademarks"
 echo
-echo "Patches and improvements are of course welcome, please send these to the patch tracker"
-echo "https://sourceforge.net/tracker/?group_id=114505&atid=668553"
+echo "Patches and improvements are of course welcome, please submit a PR"
+echo "https://github.com/devkitPro/buildscripts/pulls"
 echo


-GENERAL_TOOLS_VER=1.0.0
+GENERAL_TOOLS_VER=1.0.2

-LIBGBA_VER=0.5.0
-GBATOOLS_VER=1.0.0
+LIBGBA_VER=0.5.1
+GBATOOLS_VER=1.1.0

-LIBNDS_VER=1.6.2
-DEFAULT_ARM7_VER=0.7.0
-DSWIFI_VER=0.4.1
+LIBNDS_VER=1.7.2
+DEFAULT_ARM7_VER=0.7.4
+DSWIFI_VER=0.4.2
 MAXMOD_VER=1.0.11
-FILESYSTEM_VER=0.9.13
-LIBFAT_VER=1.1.0
-DSTOOLS_VER=1.1.0
-GRIT_VER=0.8.14
-NDSTOOL_VER=2.0.3
-DLDITOOL_VER=1.24.0
-MMUTIL_VER=1.8.6
+FILESYSTEM_VER=0.9.14
+LIBFAT_VER=1.1.3
+DSTOOLS_VER=1.2.1
+GRIT_VER=0.8.15
+NDSTOOL_VER=2.1.1
+MMUTIL_VER=1.8.7

 DFU_UTIL_VER=0.9.1
 STLINK_VER=1.2.3

-GAMECUBE_TOOLS_VER=1.0.1
-LIBOGC_VER=1.8.16
+GAMECUBE_TOOLS_VER=1.0.2
+LIBOGC_VER=1.8.20
 WIILOAD_VER=0.5.1

-LIBCTRU_VER=1.3.0
-CITRO3D_VER=1.3.0
+LIBCTRU_VER=1.5.0
+CITRO3D_VER=1.4.0
+CITRO2D_VER=1.0.0
 TOOLS3DS_VER=1.1.4
 LINK3DS_VER=0.5.2
-PICASSO_VER=2.6.2
+PICASSO_VER=2.7.0
+TEX3DS_VER=1.0.0

 GP32_TOOLS_VER=1.0.3
-LIBMIRKO_VER=0.9.7
+LIBMIRKO_VER=0.9.8
+
+SWITCH_TOOLS_VER=1.4.0
+LIBNX_VER=1.2.1

 OSXMIN=${OSXMIN:-10.9}

@@ -148,9 +152,13 @@ TOOLPATH=$(echo $INSTALLDIR | sed -e 's/^\([a-zA-Z]\):/\/\1/')
 export PATH=$PATH:$TOOLPATH/$package/bin

 if [ ! -z $CROSSBUILD ]; then
+	toolsprefix=$INSTALLDIR/$CROSSBUILD/tools
 	prefix=$INSTALLDIR/$CROSSBUILD/$package
+	toolsprefix=$INSTALLDIR/$CROSSBUILD/tools
 	CROSS_PARAMS="--build=`./config.guess` --host=$CROSSBUILD"
+	CROSS_GCC_PARAMS="--with-gmp=$CROSSPATH --with-mpfr=$CROSSPATH --with-mpc=$CROSSPATH"
 else
+	toolsprefix=$INSTALLDIR/tools
 	prefix=$INSTALLDIR/$package
 fi

@@ -167,24 +175,26 @@ PLATFORM=`uname -s`

 case $PLATFORM in
 	Darwin )
-		cflags="-mmacosx-version-min=${OSXMIN} -I/usr/local/include"
+		cppflags="-mmacosx-version-min=${OSXMIN} -I/usr/local/include"
 		ldflags="-mmacosx-version-min=${OSXMIN} -L/usr/local/lib"
 		if [ "x${OSXSDKPATH}x" != "xx" ]; then
-			cflags="$cflags -isysroot ${OSXSDKPATH}"
+			cppflags="$cppflags -isysroot ${OSXSDKPATH}"
 			ldflags="$ldflags -Wl,-syslibroot,${OSXSDKPATH}"
 		fi
 		TESTCC=`cc -v 2>&1 | grep clang`
 		if [ "x${TESTCC}x" != "xx" ]; then
-			cflags="$cflags -fbracket-depth=512"
+			cppflags="$cppflags -fbracket-depth=512"
 		fi
    ;;
 	MINGW32* )
-		cflags="-D__USE_MINGW_ACCESS"
-# horrid hack to get -flto to work on windows
-		plugin_ld="--with-plugin-ld=ld"
+		cppflags="-D__USE_MINGW_ACCESS"
    ;;
 esac

+if [ ! -z $CROSSBUILD ] && grep -q "mingw" <<<"$CROSSBUILD" ; then
+	cppflags="-D__USE_MINGW_ACCESS -D__USE_MINGW_ANSI_STDIO=1"
+fi
+

 BUILDSCRIPTDIR=$(pwd)
 BUILDDIR=$(pwd)/.$package
@@ -196,20 +206,21 @@ fi
 patchdir=$(pwd)/$basedir/patches
 scriptdir=$(pwd)/$basedir/scripts

-archives="binutils-${BINUTILS_VER}.tar.bz2 gcc-${GCC_VER}.tar.bz2 newlib-${NEWLIB_VER}.tar.gz gdb-${GDB_VER}.tar.bz2"
+archives="binutils-${BINUTILS_VER}.tar.bz2 gcc-${GCC_VER}.tar.xz newlib-${NEWLIB_VER}.tar.gz gdb-${GDB_VER}.tar.xz"

 if [ $VERSION -eq 1 ]; then

 	targetarchives="libnds-src-${LIBNDS_VER}.tar.bz2 libgba-src-${LIBGBA_VER}.tar.bz2
 		libmirko-src-${LIBMIRKO_VER}.tar.bz2 dswifi-src-${DSWIFI_VER}.tar.bz2 maxmod-src-${MAXMOD_VER}.tar.bz2
-		default_arm7-src-${DEFAULT_ARM7_VER}.tar.bz2 libfilesystem-src-${FILESYSTEM_VER}.tar.bz2
-		libfat-src-${LIBFAT_VER}.tar.bz2 libctru-src-${LIBCTRU_VER}.tar.bz2  citro3d-src-${CITRO3D_VER}.tar.bz2"
+		default-arm7-src-${DEFAULT_ARM7_VER}.tar.bz2 libfilesystem-src-${FILESYSTEM_VER}.tar.bz2
+		libfat-src-${LIBFAT_VER}.tar.bz2 libctru-src-${LIBCTRU_VER}.tar.bz2  citro3d-src-${CITRO3D_VER}.tar.bz2
+		citro2d-src-${CITRO2D_VER}.tar.bz2"

-	hostarchives="gbatools-$GBATOOLS_VER.tar.bz2 gp32tools-$GP32_TOOLS_VER.tar.bz2
+	hostarchives="gba-tools-$GBATOOLS_VER.tar.bz2 gp32-tools-$GP32_TOOLS_VER.tar.bz2
 		dstools-$DSTOOLS_VER.tar.bz2 grit-$GRIT_VER.tar.bz2 ndstool-$NDSTOOL_VER.tar.bz2
-		general-tools-$GENERAL_TOOLS_VER.tar.bz2 dlditool-$DLDITOOL_VER.tar.bz2 mmutil-$MMUTIL_VER.tar.bz2
+		general-tools-$GENERAL_TOOLS_VER.tar.bz2 mmutil-$MMUTIL_VER.tar.bz2
 		dfu-util-$DFU_UTIL_VER.tar.bz2 stlink-$STLINK_VER.tar.bz2 3dstools-$TOOLS3DS_VER.tar.bz2
-		picasso-$PICASSO_VER.tar.bz2 3dslink-$LINK3DS_VER.tar.bz2"
+		picasso-$PICASSO_VER.tar.bz2 tex3ds-$TEX3DS_VER.tar.bz2 3dslink-$LINK3DS_VER.tar.bz2"
 fi

 if [ $VERSION -eq 2 ]; then
@@ -221,6 +232,14 @@ if [ $VERSION -eq 2 ]; then
 	archives="binutils-${MN_BINUTILS_VER}.tar.bz2 $archives"
 fi

+if [ $VERSION -eq 3 ]; then
+
+	targetarchives=" libnx-src-${LIBNX_VER}.tar.bz2"
+
+	hostarchives="general-tools-$GENERAL_TOOLS_VER.tar.bz2 switch-tools-$SWITCH_TOOLS_VER.tar.bz2"
+
+fi
+

 if [ ! -z "$BUILD_DKPRO_SRCDIR" ] ; then
 	SRCDIR="$BUILD_DKPRO_SRCDIR"
@@ -233,7 +252,7 @@ for archive in $archives $targetarchives $hostarchives
 do
 	echo $archive
 	if [ ! -f $archive ]; then
-		$FETCH https://github.com/devkitPro/buildscripts/releases/download/sources/$archive || { echo "Error: Failed to download $archive"; exit 1; }
+		$FETCH https://downloads.devkitpro.org/$archive || { echo "Error: Failed to download $archive"; exit 1; }
 	fi
 done

@@ -242,9 +261,9 @@ mkdir -p $BUILDDIR
 cd $BUILDDIR

 extract_and_patch binutils $BINUTILS_VER bz2
-extract_and_patch gcc $GCC_VER bz2
+extract_and_patch gcc $GCC_VER xz
 extract_and_patch newlib $NEWLIB_VER gz
-extract_and_patch gdb $GDB_VER bz2
+extract_and_patch gdb $GDB_VER xz

 if [ $VERSION -eq 2 ]; then
 	extract_and_patch binutils $MN_BINUTILS_VER bz2
@@ -272,11 +291,17 @@ done
 # Build and install devkit components
 #---------------------------------------------------------------------------------
 if [ -f $scriptdir/build-gcc.sh ]; then . $scriptdir/build-gcc.sh || { echo "Error building toolchain"; exit 1; }; cd $BUILDSCRIPTDIR; fi
-if [ -f $scriptdir/build-tools.sh ]; then . $scriptdir/build-tools.sh || { echo "Error building tools"; exit 1; }; cd $BUILDSCRIPTDIR; fi
-if [ -f $scriptdir/build-crtls.sh ]; then . $scriptdir/build-crtls.sh || { echo "Error building crtls"; exit 1; }; cd $BUILDSCRIPTDIR; fi

-if [ ! -z $CROSSBUILD ]; then
-	cp -v	$CROSSBINPATH/*.dll $CROSSLIBPATH/*.dll $prefix/bin
+if [ "$BUILD_DKPRO_SKIP_TOOLS" != "1" ] && [ -f $scriptdir/build-tools.sh ]; then
+ . $scriptdir/build-tools.sh || { echo "Error building tools"; exit 1; }; cd $BUILDSCRIPTDIR;
+fi
+
+if [ "$BUILD_DKPRO_SKIP_LIBRARIES" != "1" ] && [ -f $scriptdir/build-libs.sh ]; then
+  . $scriptdir/build-libs.sh || { echo "Error building libraries"; exit 1; }; cd $BUILDSCRIPTDIR;
+fi
+
+if [ ! -z $CROSSBUILD ] && grep -q "mingw" <<<"$CROSSBUILD" ; then
+	cp -v	$CROSSBINPATH//libwinpthread-1.dll $prefix/bin
 fi

 echo "stripping installed binaries"
@@ -304,5 +329,13 @@ fi


 echo
-echo "note: Add the following to your environment;  DEVKITPRO=$TOOLPATH $toolchain=$TOOLPATH/$package"
+echo "note: Add the following to your environment;"
+echo
+echo "  DEVKITPRO=$TOOLPATH"
+if [ "$toolchain" != "DEVKITA64" ]; then
+echo "  $toolchain=$TOOLPATH/$package"
+fi
+echo
+echo "add $TOOLPATH/tools/bin to your PATH"
+echo
 echo
--- a/config.sh.sample
+++ b/config.sh.sample
@@ -9,7 +9,7 @@
 #   0: User selects manually
 #   1: devkitARM
 #   2: devkitPPC
-#   3: devkitPSP
+#   3: devkitA64
 #---------------------------------------------------------------------------------
 BUILD_DKPRO_PACKAGE=0

@@ -31,6 +31,16 @@ BUILD_DKPRO_PACKAGE=0
 #export MAKEFLAGS="$MAKEFLAGS -j${numcores}"

 #---------------------------------------------------------------------------------
+# Uncomment to skip building of tools
+#---------------------------------------------------------------------------------
+#BUILD_DKPRO_SKIP_TOOLS=1
+
+#---------------------------------------------------------------------------------
+# Uncomment to skip building of libraries
+#---------------------------------------------------------------------------------
+#BUILD_DKPRO_SKIP_LIBRARIES=1
+
+
 # Automated script execution
 #---------------------------------------------------------------------------------
 #  0: Ask to delete build folders & patched sources
@@ -38,7 +48,6 @@ BUILD_DKPRO_PACKAGE=0
 #---------------------------------------------------------------------------------
 BUILD_DKPRO_AUTOMATED=0

-
 #---------------------------------------------------------------------------------
 # set OSX SDK path if needed
 #---------------------------------------------------------------------------------
--- a/cross-build-i686-w64-mingw32.sh
+++ b/cross-build-i686-w64-mingw32.sh
@@ -3,5 +3,3 @@ export CROSSBUILD=i686-w64-mingw32
 export CROSSLIBPATH=/opt/mingw32/mingw/lib
 export CROSSBINPATH=/opt/mingw32/mingw/bin
 export PATH=/opt/mingw32/bin:$PATH
-export PKG_CONFIG_PATH=
-export PKG_CONFIG_LIBDIR=$CROSSLIBPATH/pkgconfig
--- a/cross-build-x86_64-apple-darwin15.sh
+++ b/cross-build-x86_64-apple-darwin15.sh
@@ -0,0 +1,18 @@
+#!/bin/bash
+
+export CPPFLAGS=-I/opt/osx/x86_64-apple-darwin15/include
+export LDFLAGS=-L/opt/osx/x86_64-apple-darwin15/lib
+
+export OSXCROSS_PKG_CONFIG_USE_NATIVE_VARIABLES=1
+
+export CC=x86_64-apple-darwin15-clang
+export CXX=x86_64-apple-darwin15-clang++
+
+export CROSSBUILD=x86_64-apple-darwin15
+export CROSSPATH=/opt/osx/x86_64-apple-darwin15
+export CROSSLIBPATH=$CROSSPATH/lib
+export CROSSBINPATH=$CROSSPATH/bin
+export PATH=/opt/osx/bin:$PATH
+export PKG_CONFIG_PATH=
+export PKG_CONFIG_LIBDIR=$CROSSLIBPATH/pkgconfig
+
--- a/cross-build-x86_64-w64-mingw32.sh
+++ b/cross-build-x86_64-w64-mingw32.sh
@@ -4,6 +4,4 @@ export CROSSPATH=/opt/mingw64/mingw
 export CROSSLIBPATH=$CROSSPATH/lib
 export CROSSBINPATH=$CROSSPATH/bin
 export PATH=/opt/mingw64/bin:$PATH
-export PKG_CONFIG_PATH=
-export PKG_CONFIG_LIBDIR=$CROSSLIBPATH/pkgconfig

--- a/dka64/patches/binutils-2.30.patch
+++ b/dka64/patches/binutils-2.30.patch
@@ -0,0 +1,346 @@
+diff -NBaur binutils-2.30/bfd/elfnn-aarch64.c binutils-2.30-dka64/bfd/elfnn-aarch64.c
+--- binutils-2.30/bfd/elfnn-aarch64.c	2018-01-17 11:29:21.000000000 +0000
+++ binutils-2.30-dka64/bfd/elfnn-aarch64.c	2018-02-11 19:54:08.141257544 +0000
+@@ -2097,6 +2097,12 @@
+   aarch64_stub_erratum_843419_veneer,
+ };
+ 
+/* Is an undefined weak symbol resolved to 0 ? */
+#define UNDEFINED_WEAK_RESOLVED_TO_ZERO(INFO, EH)               \
+  ((EH)->root.root.type == bfd_link_hash_undefweak              \
+   && bfd_link_executable (INFO)                                \
+   && !(INFO)->dynamic_undefined_weak)
+
+ struct elf_aarch64_stub_hash_entry
+ {
+   /* Base hash table entry structure.  */
+@@ -6088,11 +6094,13 @@
+       Elf_Internal_Sym *sym;
+       asection *sec;
+       struct elf_link_hash_entry *h;
+      struct elf_aarch64_link_hash_entry *eh;
+       bfd_vma relocation;
+       bfd_reloc_status_type r;
+       arelent bfd_reloc;
+       char sym_type;
+       bfd_boolean unresolved_reloc = FALSE;
+      bfd_boolean resolved_to_zero = FALSE;
+       char *error_message = NULL;
+ 
+       r_symndx = ELFNN_R_SYM (rel->r_info);
+@@ -6226,6 +6234,10 @@
+ 					       h, &unresolved_reloc,
+ 					       save_addend, &addend, sym);
+ 
+      eh = (struct elf_aarch64_link_hash_entry *) h;
+      resolved_to_zero = (eh != NULL
+                          && UNDEFINED_WEAK_RESOLVED_TO_ZERO (info, eh));
+      
+       switch (elfNN_aarch64_bfd_reloc_from_type (r_type))
+ 	{
+ 	case BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC:
+@@ -6249,7 +6261,7 @@
+ 	      need_relocs =
+ 		(!bfd_link_executable (info) || indx != 0) &&
+ 		(h == NULL
+-		 || ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
+		 || (ELF_ST_VISIBILITY (h->other) == STV_DEFAULT && !resolved_to_zero)
+ 		 || h->root.type != bfd_link_hash_undefweak);
+ 
+ 	      BFD_ASSERT (globals->root.srelgot != NULL);
+@@ -6344,7 +6356,7 @@
+ 	      need_relocs =
+ 		(!bfd_link_executable (info) || indx != 0) &&
+ 		(h == NULL
+-		 || ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
+		 || (ELF_ST_VISIBILITY (h->other) == STV_DEFAULT && !resolved_to_zero)
+ 		 || h->root.type != bfd_link_hash_undefweak);
+ 
+ 	      BFD_ASSERT (globals->root.srelgot != NULL);
+@@ -6393,7 +6405,7 @@
+ 	      bfd_vma off = symbol_tlsdesc_got_offset (input_bfd, h, r_symndx);
+ 
+ 	      need_relocs = (h == NULL
+-			     || ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
+			     || (ELF_ST_VISIBILITY (h->other) == STV_DEFAULT && !resolved_to_zero)
+ 			     || h->root.type != bfd_link_hash_undefweak);
+ 
+ 	      BFD_ASSERT (globals->root.srelgot != NULL);
+@@ -6735,6 +6747,26 @@
+   return FALSE;
+ }
+ 
+/* Remove undefined weak symbol from the dynamic symbol table if it
+   is resolved to 0.   */
+
+extern bfd_boolean
+elfNN_aarch64_elf_fixup_symbol (struct bfd_link_info *, struct elf_link_hash_entry *);
+
+bfd_boolean
+elfNN_aarch64_elf_fixup_symbol (struct bfd_link_info *info,
+                             struct elf_link_hash_entry *h)
+{
+  if (h->dynindx != -1
+      && UNDEFINED_WEAK_RESOLVED_TO_ZERO (info, elf_aarch64_hash_entry (h)))
+    {
+      h->dynindx = -1;
+      _bfd_elf_strtab_delref (elf_hash_table (info)->dynstr,
+                              h->dynstr_index);
+    }
+  return TRUE;
+}
+
+ /* Adjust a symbol defined by a dynamic object and referenced by a
+    regular object.  The current definition is in some section of the
+    dynamic object, but we're not including those sections.  We have to
+@@ -7928,6 +7960,7 @@
+   struct elf_aarch64_link_hash_table *htab;
+   struct elf_aarch64_link_hash_entry *eh;
+   struct elf_dyn_relocs *p;
+  bfd_boolean resolved_to_zero;
+ 
+   /* An example of a bfd_link_hash_indirect symbol is versioned
+      symbol. For example: __gxx_personality_v0(bfd_link_hash_indirect)
+@@ -7947,6 +7980,10 @@
+   info = (struct bfd_link_info *) inf;
+   htab = elf_aarch64_hash_table (info);
+ 
+  eh = (struct elf_aarch64_link_hash_entry *) h;
+  eh->tlsdesc_got_jump_table_offset = (bfd_vma) - 1;
+  resolved_to_zero = UNDEFINED_WEAK_RESOLVED_TO_ZERO (info, eh);
+
+   /* Since STT_GNU_IFUNC symbol must go through PLT, we handle it
+      here if it is defined and referenced in a non-shared object.  */
+   if (h->type == STT_GNU_IFUNC
+@@ -7956,7 +7993,7 @@
+     {
+       /* Make sure this symbol is output as a dynamic symbol.
+ 	 Undefined weak syms won't yet be marked as dynamic.  */
+-      if (h->dynindx == -1 && !h->forced_local
+      if (h->dynindx == -1 && !h->forced_local && !resolved_to_zero
+ 	  && h->root.type == bfd_link_hash_undefweak)
+ 	{
+ 	  if (!bfd_elf_link_record_dynamic_symbol (info, h))
+@@ -7990,6 +8027,11 @@
+ 	     of relaxing into these from the large model PLT entries.  */
+ 	  s->size += PLT_SMALL_ENTRY_SIZE;
+ 
+          /* There should be no PLT relocations against resolved undefined
+             weak symbols in the executable.  */
+          if (!resolved_to_zero)
+            {
+
+ 	  /* We also need to make an entry in the .got.plt section, which
+ 	     will be placed in the .got section by the linker script.  */
+ 	  htab->root.sgotplt->size += GOT_ENTRY_SIZE;
+@@ -8012,6 +8054,7 @@
+ 
+ 	  htab->root.srelplt->reloc_count++;
+ 	}
+	}
+       else
+ 	{
+ 	  h->plt.offset = (bfd_vma) - 1;
+@@ -8024,9 +8067,6 @@
+       h->needs_plt = 0;
+     }
+ 
+-  eh = (struct elf_aarch64_link_hash_entry *) h;
+-  eh->tlsdesc_got_jump_table_offset = (bfd_vma) - 1;
+-
+   if (h->got.refcount > 0)
+     {
+       bfd_boolean dyn;
+@@ -8038,7 +8078,7 @@
+ 
+       /* Make sure this symbol is output as a dynamic symbol.
+ 	 Undefined weak syms won't yet be marked as dynamic.  */
+-      if (dyn && h->dynindx == -1 && !h->forced_local
+      if (dyn && h->dynindx == -1 && !h->forced_local && !resolved_to_zero
+ 	  && h->root.type == bfd_link_hash_undefweak)
+ 	{
+ 	  if (!bfd_elf_link_record_dynamic_symbol (info, h))
+@@ -8052,7 +8092,7 @@
+ 	{
+ 	  h->got.offset = htab->root.sgot->size;
+ 	  htab->root.sgot->size += GOT_ENTRY_SIZE;
+-	  if ((ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
+	  if (((ELF_ST_VISIBILITY (h->other) == STV_DEFAULT && !resolved_to_zero)
+ 	       || h->root.type != bfd_link_hash_undefweak)
+ 	      && (bfd_link_pic (info)
+ 		  || WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, 0, h))
+@@ -8088,7 +8128,7 @@
+ 	    }
+ 
+ 	  indx = h && h->dynindx != -1 ? h->dynindx : 0;
+-	  if ((ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
+	  if (((ELF_ST_VISIBILITY (h->other) == STV_DEFAULT && !resolved_to_zero)
+ 	       || h->root.type != bfd_link_hash_undefweak)
+ 	      && (!bfd_link_executable (info)
+ 		  || indx != 0
+@@ -8154,7 +8194,7 @@
+ 	 visibility.  */
+       if (eh->dyn_relocs != NULL && h->root.type == bfd_link_hash_undefweak)
+ 	{
+-	  if (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT
+	  if (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT || resolved_to_zero
+ 	      || UNDEFWEAK_NO_DYNAMIC_RELOC (info, h))
+ 	    eh->dyn_relocs = NULL;
+ 
+@@ -8174,7 +8214,9 @@
+ 	 symbols which turn out to need copy relocs or are not
+ 	 dynamic.  */
+ 
+-      if (!h->non_got_ref
+      if (!(h->non_got_ref
+           || (h->root.type == bfd_link_hash_undefweak
+               && !resolved_to_zero))
+ 	  && ((h->def_dynamic
+ 	       && !h->def_regular)
+ 	      || (htab->root.dynamic_sections_created
+@@ -8185,6 +8227,7 @@
+ 	     Undefined weak syms won't yet be marked as dynamic.  */
+ 	  if (h->dynindx == -1
+ 	      && !h->forced_local
+	      && !resolved_to_zero
+ 	      && h->root.type == bfd_link_hash_undefweak
+ 	      && !bfd_elf_link_record_dynamic_symbol (info, h))
+ 	    return FALSE;
+@@ -8805,8 +8848,17 @@
+ 				     Elf_Internal_Sym *sym)
+ {
+   struct elf_aarch64_link_hash_table *htab;
+  struct elf_aarch64_link_hash_entry *eh;
+  bfd_boolean local_undefweak;
+   htab = elf_aarch64_hash_table (info);
+ 
+  eh = (struct elf_aarch64_link_hash_entry *) h;
+
+  /* We keep PLT/GOT entries without dynamic PLT/GOT relocations for
+     resolved undefined weak symbols in executable so that their
+     references have value 0 at run-time.  */
+  local_undefweak = UNDEFINED_WEAK_RESOLVED_TO_ZERO (info, eh);
+
+   if (h->plt.offset != (bfd_vma) - 1)
+     {
+       asection *plt, *gotplt, *relplt;
+@@ -8841,7 +8893,7 @@
+ 	return FALSE;
+ 
+       elfNN_aarch64_create_small_pltn_entry (h, htab, output_bfd, info);
+-      if (!h->def_regular)
+      if (!local_undefweak && !h->def_regular)
+ 	{
+ 	  /* Mark the symbol as undefined, rather than as defined in
+ 	     the .plt section.  */
+@@ -8860,10 +8912,11 @@
+     }
+ 
+   if (h->got.offset != (bfd_vma) - 1
+-      && elf_aarch64_hash_entry (h)->got_type == GOT_NORMAL
+      && elf_aarch64_hash_entry (h)->got_type == GOT_NORMAL 
+       /* Undefined weak symbol in static PIE resolves to 0 without
+ 	 any dynamic relocations.  */
+-      && !UNDEFWEAK_NO_DYNAMIC_RELOC (info, h))
+      && !UNDEFWEAK_NO_DYNAMIC_RELOC (info, h)
+      && !local_undefweak)
+     {
+       Elf_Internal_Rela rela;
+       bfd_byte *loc;
+@@ -9357,6 +9410,9 @@
+ #define elf_backend_init_index_section		\
+   _bfd_elf_init_2_index_sections
+ 
+#define elf_backend_fixup_symbol		\
+  elfNN_aarch64_elf_fixup_symbol
+
+ #define elf_backend_finish_dynamic_sections	\
+   elfNN_aarch64_finish_dynamic_sections
+ 
+diff -NBaur binutils-2.30/ld/emulparams/aarch64elf32.sh binutils-2.30-dka64/ld/emulparams/aarch64elf32.sh
+--- binutils-2.30/ld/emulparams/aarch64elf32.sh	2018-01-13 13:31:16.000000000 +0000
+++ binutils-2.30-dka64/ld/emulparams/aarch64elf32.sh	2018-02-11 19:48:08.997273556 +0000
+@@ -1,3 +1,5 @@
+. ${srcdir}/emulparams/dynamic_undefined_weak.sh
+
+ ARCH="aarch64:ilp32"
+ MACHINE=
+ NOP=0
+diff -NBaur binutils-2.30/ld/emulparams/aarch64elf.sh binutils-2.30-dka64/ld/emulparams/aarch64elf.sh
+--- binutils-2.30/ld/emulparams/aarch64elf.sh	2018-01-13 13:31:16.000000000 +0000
+++ binutils-2.30-dka64/ld/emulparams/aarch64elf.sh	2018-02-11 19:48:09.009273555 +0000
+@@ -1,3 +1,5 @@
+. ${srcdir}/emulparams/dynamic_undefined_weak.sh
+
+ ARCH=aarch64
+ MACHINE=
+ NOP=0
+diff -NBaur binutils-2.30/ld/emultempl/aarch64elf.em binutils-2.30-dka64/ld/emultempl/aarch64elf.em
+--- binutils-2.30/ld/emultempl/aarch64elf.em	2018-01-13 13:31:16.000000000 +0000
+++ binutils-2.30-dka64/ld/emultempl/aarch64elf.em	2018-02-11 19:48:09.009273555 +0000
+@@ -378,7 +378,7 @@
+   { "no-apply-dynamic-relocs", no_argument, NULL, OPTION_NO_APPLY_DYNAMIC_RELOCS},
+ '
+ 
+-PARSE_AND_LIST_OPTIONS='
+PARSE_AND_LIST_OPTIONS=${PARSE_AND_LIST_OPTIONS}'
+   fprintf (file, _("  --no-enum-size-warning      Don'\''t warn about objects with incompatible\n"
+ 		   "                                enum sizes\n"));
+   fprintf (file, _("  --no-wchar-size-warning     Don'\''t warn about objects with incompatible"
+diff -NBaur binutils-2.30/ld/Makefile.am binutils-2.30-dka64/ld/Makefile.am
+--- binutils-2.30/ld/Makefile.am	2018-01-13 13:31:16.000000000 +0000
+++ binutils-2.30-dka64/ld/Makefile.am	2018-02-11 19:48:09.021273555 +0000
+@@ -1654,19 +1654,23 @@
+   $(srcdir)/scripttempl/aout.sc ${GEN_DEPENDS}
+ 
+ eaarch64elf.c: $(srcdir)/emulparams/aarch64elf.sh \
+-  $(ELF_DEPS) $(srcdir)/emultempl/aarch64elf.em \
+  $(srcdir)/emulparams/dynamic_undefined_weak.sh \
+  $(ELF_DEPS) $(srcdir)/emultempl/aarch64elf.em ldemul-list.h \
+   $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+ 
+ eaarch64elf32.c: $(srcdir)/emulparams/aarch64elf32.sh \
+-  $(ELF_DEPS) $(srcdir)/emultempl/aarch64elf.em \
+  $(srcdir)/emulparams/dynamic_undefined_weak.sh \
+  $(ELF_DEPS) $(srcdir)/emultempl/aarch64elf.em ldemul-list.h \
+   $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+ 
+ eaarch64elfb.c: $(srcdir)/emulparams/aarch64elfb.sh $(srcdir)/emulparams/aarch64elf.sh \
+-  $(ELF_DEPS) $(srcdir)/emultempl/aarch64elf.em \
+  $(srcdir)/emulparams/dynamic_undefined_weak.sh \
+  $(ELF_DEPS) $(srcdir)/emultempl/aarch64elf.em ldemul-list.h \
+   $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+ 
+ eaarch64elf32b.c: $(srcdir)/emulparams/aarch64elf32b.sh $(srcdir)/emulparams/aarch64elf32.sh \
+-  $(ELF_DEPS) $(srcdir)/emultempl/aarch64elf.em \
+  $(srcdir)/emulparams/dynamic_undefined_weak.sh \
+  $(ELF_DEPS) $(srcdir)/emultempl/aarch64elf.em ldemul-list.h \
+   $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+ 
+ eaarch64cloudabi.c: $(srcdir)/emulparams/aarch64cloudabi.sh \
+diff -NBaur binutils-2.30/ld/Makefile.in binutils-2.30-dka64/ld/Makefile.in
+--- binutils-2.30/ld/Makefile.in	2018-01-27 15:03:10.000000000 +0000
+++ binutils-2.30-dka64/ld/Makefile.in	2018-02-11 19:48:09.037273554 +0000
+@@ -3219,18 +3219,22 @@
+ 
+ eaarch64elf.c: $(srcdir)/emulparams/aarch64elf.sh \
+   $(ELF_DEPS) $(srcdir)/emultempl/aarch64elf.em \
+  $(srcdir)/emulparams/dynamic_undefined_weak.sh \
+   $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+ 
+ eaarch64elf32.c: $(srcdir)/emulparams/aarch64elf32.sh \
+   $(ELF_DEPS) $(srcdir)/emultempl/aarch64elf.em \
+  $(srcdir)/emulparams/dynamic_undefined_weak.sh \
+   $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+ 
+ eaarch64elfb.c: $(srcdir)/emulparams/aarch64elfb.sh $(srcdir)/emulparams/aarch64elf.sh \
+   $(ELF_DEPS) $(srcdir)/emultempl/aarch64elf.em \
+  $(srcdir)/emulparams/dynamic_undefined_weak.sh \
+   $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+ 
+ eaarch64elf32b.c: $(srcdir)/emulparams/aarch64elf32b.sh $(srcdir)/emulparams/aarch64elf32.sh \
+   $(ELF_DEPS) $(srcdir)/emultempl/aarch64elf.em \
+  $(srcdir)/emulparams/dynamic_undefined_weak.sh \
+   $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+ 
+ eaarch64cloudabi.c: $(srcdir)/emulparams/aarch64cloudabi.sh \
--- a/dka64/patches/gcc-8.1.0.patch
+++ b/dka64/patches/gcc-8.1.0.patch
@@ -0,0 +1,190 @@
+diff -NBaur gcc-8.1.0/gcc/config/aarch64/aarch64.c gcc-8.1.0-aarch64/gcc/config/aarch64/aarch64.c
+--- gcc-8.1.0/gcc/config/aarch64/aarch64.c	2018-03-15 08:55:04.000000000 +0000
+++ gcc-8.1.0-aarch64/gcc/config/aarch64/aarch64.c	2018-05-08 11:09:01.247467815 +0100
+@@ -11963,8 +11963,24 @@
+       || !register_operand (target, Pmode))
+     target = gen_reg_rtx (Pmode);
+ 
+-  /* Can return in any reg.  */
+-  emit_insn (gen_aarch64_load_tp_hard (target));
+  if (TARGET_HARD_TP)
+    {
+      /* Can return in any reg.  */
+      emit_insn (gen_aarch64_load_tp_hard (target));
+    }
+  else
+    {
+      /* Always returned in r0.  Immediately copy the result into a pseudo,
+	 otherwise other uses of r0 (e.g. setting up function arguments) may
+	 clobber the value.  */
+
+      rtx tmp;
+
+      emit_insn (gen_aarch64_load_tp_soft ());
+
+      tmp = gen_rtx_REG (DImode, R0_REGNUM);
+      emit_move_insn (target, tmp);
+    }
+   return target;
+ }
+ 
+diff -NBaur gcc-8.1.0/gcc/config/aarch64/aarch64-elf-raw.h gcc-8.1.0-aarch64/gcc/config/aarch64/aarch64-elf-raw.h
+--- gcc-8.1.0/gcc/config/aarch64/aarch64-elf-raw.h	2018-01-03 10:03:58.000000000 +0000
+++ gcc-8.1.0-aarch64/gcc/config/aarch64/aarch64-elf-raw.h	2018-05-08 11:09:01.247467815 +0100
+@@ -22,6 +22,7 @@
+ #ifndef GCC_AARCH64_ELF_RAW_H
+ #define GCC_AARCH64_ELF_RAW_H
+ 
+#define LINK_GCC_C_SEQUENCE_SPEC "--start-group %G %L %(libgloss) --end-group"
+ #define STARTFILE_SPEC " crti%O%s crtbegin%O%s crt0%O%s"
+ #define ENDFILE_SPEC \
+   " crtend%O%s crtn%O%s " \
+diff -NBaur gcc-8.1.0/gcc/config/aarch64/aarch64.h gcc-8.1.0-aarch64/gcc/config/aarch64/aarch64.h
+--- gcc-8.1.0/gcc/config/aarch64/aarch64.h	2018-02-21 14:05:45.000000000 +0000
+++ gcc-8.1.0-aarch64/gcc/config/aarch64/aarch64.h	2018-05-08 11:09:01.255467862 +0100
+@@ -957,6 +957,10 @@
+ /* Check TLS Descriptors mechanism is selected.  */
+ #define TARGET_TLS_DESC (aarch64_tls_dialect == TLS_DESCRIPTORS)
+ 
+/* Check selected thread pointer access sequence to use.  */
+#define TARGET_HARD_TP (target_thread_pointer == TP_HARD)
+#define TARGET_SOFT_TP (target_thread_pointer == TP_SOFT)
+
+ extern enum aarch64_code_model aarch64_cmodel;
+ 
+ /* When using the tiny addressing model conditional and unconditional branches
+diff -NBaur gcc-8.1.0/gcc/config/aarch64/aarch64.md gcc-8.1.0-aarch64/gcc/config/aarch64/aarch64.md
+--- gcc-8.1.0/gcc/config/aarch64/aarch64.md	2018-04-24 17:58:49.000000000 +0100
+++ gcc-8.1.0-aarch64/gcc/config/aarch64/aarch64.md	2018-05-08 11:09:01.255467862 +0100
+@@ -5693,11 +5693,22 @@
+ (define_insn "aarch64_load_tp_hard"
+   [(set (match_operand:DI 0 "register_operand" "=r")
+ 	(unspec:DI [(const_int 0)] UNSPEC_TLS))]
+-  ""
+-  "mrs\\t%0, tpidr_el0"
+  "TARGET_HARD_TP"
+  "mrs\\t%0, tpidr_el0\\t// aarch64_load_tp_hard"
+   [(set_attr "type" "mrs")]
+ )
+ 
+(define_insn "aarch64_load_tp_soft"
+  [(set (reg:DI 0) (unspec:DI [(const_int 0)] UNSPEC_TLS))
+   (clobber (reg:DI IP0_REGNUM))
+   (clobber (reg:DI IP1_REGNUM))
+   (clobber (reg:DI LR_REGNUM))
+   (clobber (reg:CC CC_REGNUM))]
+  "TARGET_SOFT_TP"
+  "bl\\t__aarch64_read_tp\\t// aarch64_load_tp_soft"
+  [(set_attr "type" "branch")]
+)
+
+ ;; The TLS ABI specifically requires that the compiler does not schedule
+ ;; instructions in the TLS stubs, in order to enable linker relaxation.
+ ;; Therefore we treat the stubs as an atomic sequence.
+diff -NBaur gcc-8.1.0/gcc/config/aarch64/aarch64.opt gcc-8.1.0-aarch64/gcc/config/aarch64/aarch64.opt
+--- gcc-8.1.0/gcc/config/aarch64/aarch64.opt	2018-01-13 17:50:35.000000000 +0000
+++ gcc-8.1.0-aarch64/gcc/config/aarch64/aarch64.opt	2018-05-08 11:09:01.255467862 +0100
+@@ -115,6 +115,20 @@
+ EnumValue
+ Enum(aarch64_tls_size) String(48) Value(48)
+ 
+mtp=
+Target RejectNegative Joined Enum(aarch64_tp_type) Var(target_thread_pointer) Init(TP_HARD)
+Specify how to access the thread pointer.
+
+Enum
+Name(aarch64_tp_type) Type(enum aarch64_tp_type)
+Valid arguments to -mtp=:
+
+EnumValue
+Enum(aarch64_tp_type) String(hard) Value(TP_HARD)
+
+EnumValue
+Enum(aarch64_tp_type) String(soft) Value(TP_SOFT)
+
+ march=
+ Target RejectNegative ToLower Joined Var(aarch64_arch_string)
+ -march=ARCH	Use features of architecture ARCH.
+diff -NBaur gcc-8.1.0/gcc/config/aarch64/aarch64-opts.h gcc-8.1.0-aarch64/gcc/config/aarch64/aarch64-opts.h
+--- gcc-8.1.0/gcc/config/aarch64/aarch64-opts.h	2018-01-13 17:50:35.000000000 +0000
+++ gcc-8.1.0-aarch64/gcc/config/aarch64/aarch64-opts.h	2018-05-08 11:09:01.255467862 +0100
+@@ -48,6 +48,12 @@
+   TLS_DESCRIPTORS
+ };
+ 
+/* Which thread pointer access sequence to use.  */
+enum aarch64_tp_type {
+  TP_HARD,
+  TP_SOFT
+};
+
+ /* The code model defines the address generation strategy.
+    Most have a PIC and non-PIC variant.  */
+ enum aarch64_code_model {
+diff -NBaur gcc-8.1.0/gcc/config/aarch64/t-aarch64 gcc-8.1.0-aarch64/gcc/config/aarch64/t-aarch64
+--- gcc-8.1.0/gcc/config/aarch64/t-aarch64	2018-01-03 10:03:58.000000000 +0000
+++ gcc-8.1.0-aarch64/gcc/config/aarch64/t-aarch64	2018-05-08 11:09:01.255467862 +0100
+@@ -68,5 +68,7 @@
+ 		$(srcdir)/config/aarch64/cortex-a57-fma-steering.c
+ 
+ comma=,
+-MULTILIB_OPTIONS    = $(subst $(comma),/, $(patsubst %, mabi=%, $(subst $(comma),$(comma)mabi=,$(TM_MULTILIB_CONFIG))))
+-MULTILIB_DIRNAMES   = $(subst $(comma), ,$(TM_MULTILIB_CONFIG))
+MULTILIB_OPTIONS    = mcmodel=large fPIC
+MULTILIB_DIRNAMES   = large pic
+MULTILIB_REQUIRED   = mcmodel=large fPIC
+MULTILIB_MATCHES    = fPIC=fpic fPIC=fpie fPIC=fPIE
+diff -NBaur gcc-8.1.0/gcc/gcc.c gcc-8.1.0-aarch64/gcc/gcc.c
+--- gcc-8.1.0/gcc/gcc.c	2018-02-09 06:44:06.000000000 +0000
+++ gcc-8.1.0-aarch64/gcc/gcc.c	2018-05-08 11:09:01.259467885 +0100
+@@ -786,6 +786,11 @@
+ #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  \
+@@ -1081,6 +1086,7 @@
+ static const char *lib_spec = LIB_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;
+@@ -1577,6 +1583,7 @@
+   INIT_STATIC_SPEC ("lib",			&lib_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-8.1.0/libgcc/crtstuff.c gcc-8.1.0-aarch64/libgcc/crtstuff.c
+--- gcc-8.1.0/libgcc/crtstuff.c	2018-01-03 10:03:58.000000000 +0000
+++ gcc-8.1.0-aarch64/libgcc/crtstuff.c	2018-05-08 11:09:01.259467885 +0100
+@@ -47,6 +47,7 @@
+ 
+ /* 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,
+diff -NBaur gcc-8.1.0/libgcc/Makefile.in gcc-8.1.0-aarch64/libgcc/Makefile.in
+--- gcc-8.1.0/libgcc/Makefile.in	2018-01-03 10:03:58.000000000 +0000
+++ gcc-8.1.0-aarch64/libgcc/Makefile.in	2018-05-08 11:09:01.259467885 +0100
+@@ -847,7 +847,7 @@
+ # 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)
+ 
--- a/dka64/patches/newlib-3.0.0.patch
+++ b/dka64/patches/newlib-3.0.0.patch
--- a/dka64/rules/base_rules
+++ b/dka64/rules/base_rules
@@ -0,0 +1,40 @@
+include $(DEVKITPRO)/devkitA64/base_tools
+
+#---------------------------------------------------------------------------------
+%.a:
+#---------------------------------------------------------------------------------
+	@echo $(notdir $@)
+	@rm -f $@
+	$(AR) -rc $@ $^
+
+
+#---------------------------------------------------------------------------------
+%.o: %.cpp
+	@echo $(notdir $<)
+	$(CXX) -MMD -MP -MF $(DEPSDIR)/$*.d $(CXXFLAGS) -c $< -o $@ $(ERROR_FILTER)
+
+#---------------------------------------------------------------------------------
+%.o: %.c
+	@echo $(notdir $<)
+	$(CC) -MMD -MP -MF $(DEPSDIR)/$*.d $(CFLAGS) -c $< -o $@ $(ERROR_FILTER)
+
+#---------------------------------------------------------------------------------
+%.o: %.s
+	@echo $(notdir $<)
+	$(CC) -MMD -MP -MF $(DEPSDIR)/$*.d -x assembler-with-cpp $(ASFLAGS) -c $< -o $@ $(ERROR_FILTER)
+
+#---------------------------------------------------------------------------------
+%.o: %.S
+	@echo $(notdir $<)
+	$(CC) -MMD -MP -MF $(DEPSDIR)/$*.d -x assembler-with-cpp $(ASFLAGS) -c $< -o $@ $(ERROR_FILTER)
+
+#---------------------------------------------------------------------------------
+# canned command sequence for binary data
+#---------------------------------------------------------------------------------
+define bin2o
+	bin2s $< | $(AS) -o $(@)
+	echo "extern const u8" `(echo $(<F) | sed -e 's/^\([0-9]\)/_\1/' | tr . _)`"_end[];" > `(echo $(<F) | tr . _)`.h
+	echo "extern const u8" `(echo $(<F) | sed -e 's/^\([0-9]\)/_\1/' | tr . _)`"[];" >> `(echo $(<F) | tr . _)`.h
+	echo "extern const u32" `(echo $(<F) | sed -e 's/^\([0-9]\)/_\1/' | tr . _)`_size";" >> `(echo $(<F) | tr . _)`.h
+endef
+
--- a/dka64/rules/base_tools
+++ b/dka64/rules/base_tools
@@ -0,0 +1,41 @@
+#---------------------------------------------------------------------------------
+# make sure we have bash on OSX
+#---------------------------------------------------------------------------------
+UNAME_S	:=	$(shell uname -s)
+UNAME_R	:=	$(shell uname -r)
+
+ifneq (,$(findstring Darwin,$(UNAME_S)))
+	export SHELL=/bin/bash
+endif
+
+#---------------------------------------------------------------------------------
+# path to tools
+#---------------------------------------------------------------------------------
+DEVKITPATH=$(shell echo "$(DEVKITPRO)" | sed -e 's/^\([a-zA-Z]\):/\/\1/')
+export PATH	:=	$(DEVKITPATH)/tools/bin:$(DEVKITPATH)/devkitA64/bin:$(PATH)
+
+#---------------------------------------------------------------------------------
+# add portlibs path
+#---------------------------------------------------------------------------------
+export PORTLIBS_PATH	:=	$(DEVKITPATH)/portlibs
+
+
+#---------------------------------------------------------------------------------
+# the prefix on the compiler executables
+#---------------------------------------------------------------------------------
+PREFIX		:=	aarch64-none-elf-
+
+export CC	:=	$(PREFIX)gcc
+export CXX	:=	$(PREFIX)g++
+export AS	:=	$(PREFIX)as
+export AR	:=	$(PREFIX)gcc-ar
+export OBJCOPY	:=	$(PREFIX)objcopy
+export STRIP	:=	$(PREFIX)strip
+export NM	:=	$(PREFIX)gcc-nm
+export RANLIB	:=	$(PREFIX)gcc-ranlib
+
+ISVC=$(or $(VCBUILDHELPER_COMMAND),$(MSBUILDEXTENSIONSPATH32),$(MSBUILDEXTENSIONSPATH))
+
+ifneq (,$(ISVC))
+	ERROR_FILTER	:=	2>&1 | sed -e 's/\(.[a-zA-Z]\+\):\([0-9]\+\):/\1(\2):/g'
+endif
--- a/dka64/scripts/build-gcc.sh
+++ b/dka64/scripts/build-gcc.sh
@@ -0,0 +1,189 @@
+#!/bin/sh
+#---------------------------------------------------------------------------------
+
+#---------------------------------------------------------------------------------
+# build and install binutils
+#---------------------------------------------------------------------------------
+
+mkdir -p $target/binutils
+cd $target/binutils
+
+if [ ! -f configured-binutils ]
+then
+	CFLAGS=$cflags LDFLAGS=$ldflags ../../binutils-$BINUTILS_VER/configure \
+        --prefix=$prefix --target=$target --disable-nls --disable-werror \
+	--enable-lto --enable-plugins --enable-poison-system-directories \
+	$CROSS_PARAMS \
+        || { echo "Error configuring binutils"; exit 1; }
+	touch configured-binutils
+fi
+
+if [ ! -f built-binutils ]
+then
+  $MAKE || { echo "Error building binutils"; exit 1; }
+  touch built-binutils
+fi
+
+if [ ! -f installed-binutils ]
+then
+  $MAKE install || { echo "Error installing binutils"; exit 1; }
+  touch installed-binutils
+fi
+cd $BUILDDIR
+
+#---------------------------------------------------------------------------------
+# build and install just the c compiler
+#---------------------------------------------------------------------------------
+mkdir -p $target/gcc
+cd $target/gcc
+
+if [ ! -f configured-gcc ]
+then
+	CFLAGS="$cflags" \
+	CXXFLAGS="$cflags" \
+	LDFLAGS="$ldflags" \
+	CFLAGS_FOR_TARGET="-O2 -ffunction-sections -fdata-sections" \
+	CXXFLAGS_FOR_TARGET="-O2 -ffunction-sections -fdata-sections" \
+	LDFLAGS_FOR_TARGET="" \
+	../../gcc-$GCC_VER/configure \
+		--enable-languages=c,c++,objc,lto \
+		--with-gnu-as --with-gnu-ld --with-gcc \
+		--with-march=armv8\
+		--enable-cxx-flags='-ffunction-sections' \
+		--disable-libstdcxx-verbose \
+		--enable-poison-system-directories \
+		--enable-interwork --enable-multilib \
+		--enable-threads --disable-win32-registry --disable-nls --disable-debug\
+		--disable-libmudflap --disable-libssp --disable-libgomp \
+		--disable-libstdcxx-pch \
+		--enable-libstdcxx-time \
+		--enable-libstdcxx-filesystem-ts \
+		--target=$target \
+		--with-newlib \
+		--with-headers=../../newlib-$NEWLIB_VER/newlib/libc/include \
+		--prefix=$prefix \
+		--enable-lto $plugin_ld\
+		--with-system-zlib \
+		--with-bugurl="https://github.com/devkitPro/buildscripts/issues" --with-pkgversion="devkitA64 release 10" \
+		$CROSS_PARAMS \
+		$CROSS_GCC_PARAMS \
+		|| { echo "Error configuring gcc"; exit 1; }
+	touch configured-gcc
+fi
+
+if [ ! -f built-gcc ]
+then
+	$MAKE all-gcc || { echo "Error building gcc stage1"; exit 1; }
+	touch built-gcc
+fi
+
+if [ ! -f installed-gcc ]
+then
+	$MAKE install-gcc || { echo "Error installing gcc"; exit 1; }
+	touch installed-gcc
+fi
+
+
+unset CFLAGS
+cd $BUILDDIR
+
+OLD_CC=$CC
+OLDCXX=$CXX
+unset CC
+unset CXX
+
+#---------------------------------------------------------------------------------
+# build and install newlib
+#---------------------------------------------------------------------------------
+mkdir -p $target/newlib
+cd $target/newlib
+
+if [ ! -f configured-newlib ]
+then
+	CFLAGS_FOR_TARGET="-O2 -ffunction-sections -fdata-sections" \
+	../../newlib-$NEWLIB_VER/configure \
+	--disable-newlib-supplied-syscalls \
+	--enable-newlib-mb \
+	--disable-newlib-wide-orient \
+	--target=$target \
+	--prefix=$prefix \
+	|| { echo "Error configuring newlib"; exit 1; }
+	touch configured-newlib
+fi
+
+if [ ! -f built-newlib ]
+then
+	$MAKE || { echo "Error building newlib"; exit 1; }
+	touch built-newlib
+fi
+
+
+if [ ! -f installed-newlib ]
+then
+	$MAKE install -j1 || { echo "Error installing newlib"; exit 1; }
+	touch installed-newlib
+fi
+
+export CC=$OLD_CC
+export CXX=$OLD_CXX
+
+#---------------------------------------------------------------------------------
+# build and install the final compiler
+#---------------------------------------------------------------------------------
+
+cd $BUILDDIR
+
+cd $target/gcc
+
+if [ ! -f built-stage2 ]
+then
+	$MAKE all || { echo "Error building gcc stage2"; exit 1; }
+	touch built-stage2
+fi
+
+if [ ! -f installed-stage2 ]
+then
+	$MAKE install || { echo "Error installing gcc stage2"; exit 1; }
+	touch installed-stage2
+fi
+
+rm -fr $prefix/$target/sys-include
+
+cd $BUILDDIR
+
+#---------------------------------------------------------------------------------
+# build and install the debugger
+#---------------------------------------------------------------------------------
+mkdir -p $target/gdb
+cd $target/gdb
+
+PLATFORM=`uname -s`
+
+if [ ! -f configured-gdb ]
+then
+	CFLAGS="$cflags" \
+	CXXFLAGS="$cflags" \
+	LDFLAGS="$ldflags" \
+	../../gdb-$GDB_VER/configure \
+	--disable-nls --prefix=$prefix --target=$target --disable-werror \
+	$CROSS_PARAMS \
+	|| { echo "Error configuring gdb"; exit 1; }
+	touch configured-gdb
+fi
+
+if [ ! -f built-gdb ]
+then
+	$MAKE || { echo "Error building gdb"; exit 1; }
+	touch built-gdb
+fi
+
+if [ ! -f installed-gdb ]
+then
+	$MAKE install || { echo "Error installing gdb"; exit 1; }
+	touch installed-gdb
+fi
+
+#---------------------------------------------------------------------------------
+# copy base rulesets
+#---------------------------------------------------------------------------------
+cp -v $BUILDSCRIPTDIR/dka64/rules/* $prefix
--- a/dka64/scripts/build-libs.sh
+++ b/dka64/scripts/build-libs.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+export DEVKITPRO=$TOOLPATH
+
+cd $BUILDDIR/libnx-$LIBNX_VER
+$MAKE || { echo "error building libnx"; exit 1; }
+$MAKE install || { echo "error installing libnx"; exit 1; }
--- a/dka64/scripts/build-tools.sh
+++ b/dka64/scripts/build-tools.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+cd $BUILDDIR
+
+for archive in $hostarchives
+do
+	dir=$(echo $archive | sed -e 's/\(.*\)\.tar\.bz2/\1/' )
+	cd $BUILDDIR/$dir
+	if [ ! -f configured ]; then
+		CXXFLAGS=$cflags CFLAGS=$cflags LDFLAGS=$ldflags ./configure --prefix=$toolsprefix $CROSS_PARAMS || { echo "error configuring $archive"; exit 1; }
+		touch configured
+	fi
+	if [ ! -f built ]; then
+		$MAKE || { echo "error building $dir"; exit 1; }
+		touch built
+	fi
+	if [ ! -f installed ]; then
+		$MAKE install || { echo "error installing $dir"; exit 1; }
+		touch installed
+	fi
+done
--- a/dkarm-eabi/crtls/ds_arm7.ld
+++ b/dkarm-eabi/crtls/ds_arm7.ld
@@ -45,6 +45,7 @@ SECTIONS
 		*.twl*(.data)
 		*.twl*(.data.*)
 		*.twl*(.gnu.linkonce.d*)
+		. = ALIGN(4);
 		__arm7i_end__ = .;
 	} >twl_iwram AT>twl_ewram :arm7i

@@ -56,6 +57,7 @@ SECTIONS
 		*.twl.*(.gnu.linkonce.b*)
 		*.twl.*(.bss*)
 		*.twl.*(COMMON)
+		. = ALIGN(4);
 		__twl_bss_end__ = .;
 	} >twl_iwram :NONE

--- a/dkarm-eabi/crtls/ds_arm7_crt0.s
+++ b/dkarm-eabi/crtls/ds_arm7_crt0.s
@@ -51,12 +51,12 @@ _start:
 	sub	r1, r1, r0
 	bl	ClearMem

-#ifndef VRAM
 	cmp	r10, #1
 	bne	NotTWL
 	ldr	r1, =__dsimode		@ set DSi mode flag
 	strb	r10, [r1]

+#ifndef VRAM
 	ldr	r1, =0x02ffe1d8		@ Get ARM7i LMA from header
 	ldr	r1, [r1]
 	ldr	r2, =__arm7i_start__
--- a/dkarm-eabi/crtls/ds_arm7_vram.ld
+++ b/dkarm-eabi/crtls/ds_arm7_vram.ld
@@ -40,7 +40,7 @@ SECTIONS

 	.text :   /* ALIGN (4): */
 	{
-		*(.text .stub .text.* .gnu.linkonce.t.*)
+		*(.text .stub .text.* .twl .gnu.linkonce.t.*)
 		KEEP (*(.text.*personality*))
 		/* .gnu.warning sections are handled specially by elf32.em.  */
 		*(.gnu.warning)
@@ -139,13 +139,14 @@ SECTIONS
 	__arm7_end__ = .;


-	.bss ALIGN(4) :
+	.bss ALIGN(4) (NOLOAD) :
 	{
 		__bss_start = ABSOLUTE(.);
 		__bss_start__ = ABSOLUTE(.);
 		*(.dynbss)
 		*(.gnu.linkonce.b*)
 		*(.bss*)
+		*(.twl_bss)
 		*(COMMON)
 		. = ALIGN(4);    /* REQUIRED. LD is flaky without it. */
 		__bss_end__ = ABSOLUTE(.);
--- a/dkarm-eabi/crtls/ds_arm9.ld
+++ b/dkarm-eabi/crtls/ds_arm9.ld
@@ -186,8 +186,7 @@ SECTIONS
 	{
 		__vectors_lma = LOADADDR(.vectors);
 		__vectors_start = ABSOLUTE(.);
-		*(.vectors)
-		*.vectors*(.text .stub .text.*)
+		KEEP(*(.vectors .vectors.*))
 		. = ALIGN(4);
 		__vectors_end = ABSOLUTE(.);
 	} >vectors AT>ewram :vectors = 0xff
--- a/dkarm-eabi/patches/gcc-7.1.0.patch
+++ b/dkarm-eabi/patches/gcc-7.1.0.patch
@@ -1,125 +0,0 @@
-diff -NBaur gcc-7.1.0/gcc/config/arm/t-arm-elf gcc-7.1.0-arm/gcc/config/arm/t-arm-elf
--- gcc-7.1.0/gcc/config/arm/t-arm-elf	2017-01-01 12:07:43.000000000 +0000
-+++ gcc-7.1.0-arm/gcc/config/arm/t-arm-elf	2017-05-03 12:58:45.387209969 +0100
-@@ -16,11 +16,19 @@
- # along with GCC; see the file COPYING3.  If not see
- # <http://www.gnu.org/licenses/>.
- 
-MULTILIB_OPTIONS     = marm/mthumb
-MULTILIB_DIRNAMES    = arm thumb
-+MULTILIB_OPTIONS     = mthumb mbig-endian march=armv6k mfloat-abi=hard
-+MULTILIB_DIRNAMES    = thumb be armv6k fpu
- MULTILIB_EXCEPTIONS  = 
- MULTILIB_MATCHES     =
- 
-+MULTILIB_REQUIRED    = mthumb mbig-endian mthumb/mbig-endian march=armv6k/mfloat-abi=hard 
-+
-+
-+MULTILIB_MATCHES    += march?armv6k=mtune?mpcore
-+MULTILIB_MATCHES    += march?armv6k=mcpu?mpcore
-+
-+
-+
- #MULTILIB_OPTIONS     += mcpu=fa526/mcpu=fa626/mcpu=fa606te/mcpu=fa626te/mcpu=fmp626/mcpu=fa726te
- #MULTILIB_DIRNAMES    += fa526 fa626 fa606te fa626te fmp626 fa726te
- #MULTILIB_EXCEPTIONS  += *mthumb*/*mcpu=fa526 *mthumb*/*mcpu=fa626
-@@ -38,9 +46,9 @@
- # 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*
- 
-diff -NBaur gcc-7.1.0/gcc/config/arm/unknown-elf.h gcc-7.1.0-arm/gcc/config/arm/unknown-elf.h
--- gcc-7.1.0/gcc/config/arm/unknown-elf.h	2017-01-01 12:07:43.000000000 +0000
-+++ gcc-7.1.0-arm/gcc/config/arm/unknown-elf.h	2017-06-08 12:22:17.868509897 +0100
-@@ -29,7 +29,7 @@
- #endif
- 
- /* Now we define the strings used to build the spec file.  */
-#define UNKNOWN_ELF_STARTFILE_SPEC	" crti%O%s crtbegin%O%s crt0%O%s"
-+#define UNKNOWN_ELF_STARTFILE_SPEC	" crti%O%s crtbegin%O%s"
- 
- #undef  STARTFILE_SPEC
- #define STARTFILE_SPEC	\
-@@ -93,4 +93,9 @@
-    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"
-+
-+/* The system headers under devkitARM are C++-aware.  */
-+#undef NO_IMPLICIT_EXTERN_C
-+#define NO_IMPLICIT_EXTERN_C
-+
-diff -NBaur gcc-7.1.0/gcc/gcc.c gcc-7.1.0-arm/gcc/gcc.c
--- gcc-7.1.0/gcc/gcc.c	2017-01-17 09:38:48.000000000 +0000
-+++ gcc-7.1.0-arm/gcc/gcc.c	2017-05-03 12:58:45.395210596 +0100
-@@ -779,6 +779,11 @@
- #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  \
-@@ -1074,6 +1079,7 @@
- static const char *lib_spec = LIB_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;
-@@ -1579,6 +1585,7 @@
-   INIT_STATIC_SPEC ("lib",			&lib_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-7.1.0/libgcc/config/arm/t-bpabi gcc-7.1.0-arm/libgcc/config/arm/t-bpabi
--- gcc-7.1.0/libgcc/config/arm/t-bpabi	2012-08-17 16:06:06.000000000 +0100
-+++ gcc-7.1.0-arm/libgcc/config/arm/t-bpabi	2017-05-03 12:58:45.395210596 +0100
-@@ -17,4 +17,4 @@
- # On ARM, specifying -fnon-call-exceptions will needlessly pull in
- # the unwinder in simple programs which use 64-bit division.  Omitting
- # the option is safe.
-LIB2_DIVMOD_EXCEPTION_FLAGS := -fexceptions
-+LIB2_DIVMOD_EXCEPTION_FLAGS := -fno-exceptions
-diff -NBaur gcc-7.1.0/libgcc/crtstuff.c gcc-7.1.0-arm/libgcc/crtstuff.c
--- gcc-7.1.0/libgcc/crtstuff.c	2017-01-01 12:07:43.000000000 +0000
-+++ gcc-7.1.0-arm/libgcc/crtstuff.c	2017-05-03 12:58:45.395210596 +0100
-@@ -47,7 +47,7 @@
- 
- /* 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-7.1.0/libgcc/Makefile.in gcc-7.1.0-arm/libgcc/Makefile.in
--- gcc-7.1.0/libgcc/Makefile.in	2017-04-19 09:08:44.000000000 +0100
-+++ gcc-7.1.0-arm/libgcc/Makefile.in	2017-05-03 12:58:45.399210922 +0100
-@@ -844,7 +844,7 @@
- # 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)
- 
--- a/dkarm-eabi/patches/gcc-8.1.0.patch
+++ b/dkarm-eabi/patches/gcc-8.1.0.patch
@@ -0,0 +1,291 @@
+diff -NBaur gcc-8.1.0/gcc/config/arm/arm-cpus.in gcc-8.1.0-arm/gcc/config/arm/arm-cpus.in
+--- gcc-8.1.0/gcc/config/arm/arm-cpus.in	2018-01-11 15:21:26.000000000 +0000
+++ gcc-8.1.0-arm/gcc/config/arm/arm-cpus.in	2018-05-11 01:05:33.648236777 +0000
+@@ -393,7 +393,7 @@
+  tune for mpcore
+  tune flags CO_PROC
+  base 6K
+- isa ARMv6k
+ isa ARMv6k VFPv2 FP_DBL
+  option fp add VFPv2 FP_DBL
+  optalias vfpv2 fp
+  option nofp remove ALL_FP
+diff -NBaur gcc-8.1.0/gcc/config/arm/t-arm-elf gcc-8.1.0-arm/gcc/config/arm/t-arm-elf
+--- gcc-8.1.0/gcc/config/arm/t-arm-elf	2018-01-11 15:21:26.000000000 +0000
+++ gcc-8.1.0-arm/gcc/config/arm/t-arm-elf	2018-05-10 23:15:13.124566279 +0000
+@@ -1,4 +1,4 @@
+-# Copyright (C) 1998-2018 Free Software Foundation, Inc.
+# Copyright (C) 1998-2017 Free Software Foundation, Inc.
+ #
+ # This file is part of GCC.
+ #
+@@ -16,110 +16,83 @@
+ # along with GCC; see the file COPYING3.  If not see
+ # <http://www.gnu.org/licenses/>.
+ 
+-# Build a very basic set of libraries that should cater for most cases.
+-
+-# Single-precision floating-point is NOT supported; we don't build a
+-# suitable library for that.  Use the rm-profile config in that case.
+-
+-# PART 1 - Useful groups of options
+-
+-dp_fpus		:= vfp vfpv2 vfpv3 vfpv3-fp16 vfpv3-d16 vfpv3-d16-fp16 \
+-		   neon neon-vfpv3 neon-fp16 vfpv4 neon-vfpv4 vfpv4-d16 \
+-		   fpv5-d16 fp-armv8 neon-fp-armv8 crypto-neon-fp-armv8 \
+-		   vfp3
+-
+-sp_fpus		:= vfpv3xd vfpv3xd-fp16  fpv4-sp-d16 fpv5-sp-d16
+-
+-v7a_fps		:= vfpv3 vfpv3-fp16 vfpv4 simd neon-fp16 neon-vfpv4
+-v7ve_fps	:= vfpv3-d16 vfpv3 vfpv3-d16-fp16 vfpv3-fp16 vfpv4 neon \
+-		   neon-fp16 simd
+-
+-# Not all these permutations exist for all architecture variants, but
+-# it seems to work ok.
+-v8_fps		:= simd fp16 crypto fp16+crypto dotprod fp16fml
+-
+-# We don't do anything special with these.  Pre-v4t probably doesn't work.
+-all_early_nofp	:= armv2 armv2a armv3 armv3m armv4 armv4t armv5 armv5t
+-
+-all_early_arch	:= armv5e armv5tej armv6 armv6j armv6k armv6z armv6kz \
+-		   armv6zk armv6t2 iwmmxt iwmmxt2
+-
+-all_v7_a_r	:= armv7-a armv7ve armv7-r
+-
+-all_v8_archs	:= armv8-a armv8-a+crc armv8.1-a armv8.2-a armv8.3-a armv8.4-a
+-
+-# No floating point variants, require thumb1 softfp
+-all_nofp_t	:= armv6-m armv6s-m armv8-m.base
+-
+-all_nofp_t2	:= armv7-m
+-
+-all_sp_only	:= armv7e-m armv8-m.main
+-
+-MULTILIB_OPTIONS     =
+-MULTILIB_DIRNAMES    =
+MULTILIB_OPTIONS     = mthumb mbig-endian march=armv6k mfloat-abi=hard
+MULTILIB_DIRNAMES    = thumb be armv6k fpu
+ MULTILIB_EXCEPTIONS  = 
+ MULTILIB_MATCHES     =
+-MULTILIB_REUSE	     =
+-
+-# PART 2 - multilib build rules
+-
+-MULTILIB_OPTIONS     += marm/mthumb
+-MULTILIB_DIRNAMES    += arm thumb
+-
+-MULTILIB_OPTIONS     += mfpu=auto
+-MULTILIB_DIRNAMES    += autofp
+-
+-MULTILIB_OPTIONS     += march=armv5te+fp/march=armv7+fp
+-MULTILIB_DIRNAMES    += v5te v7
+-
+-MULTILIB_OPTIONS     += mfloat-abi=hard
+-MULTILIB_DIRNAMES    += fpu
+-
+-# Build a total of 4 library variants (base options plus the following):
+-MULTILIB_REQUIRED    += mthumb
+-MULTILIB_REQUIRED    += marm/mfpu=auto/march=armv5te+fp/mfloat-abi=hard
+-MULTILIB_REQUIRED    += mthumb/mfpu=auto/march=armv7+fp/mfloat-abi=hard
+-
+-# PART 3 - Match rules
+-
+-# Map all supported FPUs onto mfpu=auto
+-MULTILIB_MATCHES     += $(foreach FPU, $(dp_fpus), \
+-			  mfpu?auto=mfpu?$(FPU))
+-
+-MULTILIB_MATCHES     += march?armv5te+fp=march?armv5te
+-
+-MULTILIB_MATCHES     += $(foreach ARCH, $(all_early_arch), \
+-		          march?armv5te+fp=march?$(ARCH) \
+-			  march?armv5te+fp=march?$(ARCH)+fp)
+-
+-MULTILIB_MATCHES     += march?armv7+fp=march?armv7
+-
+-MULTILIB_MATCHES     += $(foreach FPARCH, $(v7a_fps), \
+-		          march?armv7+fp=march?armv7-a+$(FPARCH))
+ 
+-MULTILIB_MATCHES     += $(foreach FPARCH, $(v7ve_fps), \
+-		          march?armv7+fp=march?armv7ve+$(FPARCH))
+MULTILIB_REQUIRED    = mthumb mbig-endian mthumb/mbig-endian march=armv6k/mfloat-abi=hard 
+ 
+-MULTILIB_MATCHES     += $(foreach ARCH, $(all_v7_a_r), \
+-			  march?armv7+fp=march?$(ARCH) \
+-			  march?armv7+fp=march?$(ARCH)+fp)
+ 
+-MULTILIB_MATCHES     += $(foreach ARCH, $(all_v8_archs), \
+-			  march?armv7+fp=march?$(ARCH) \
+-			  $(foreach FPARCH, $(v8_fps), \
+-			    march?armv7+fp=march?$(ARCH)+$(FPARCH)))
+MULTILIB_MATCHES    += march?armv6k=mtune?mpcore
+MULTILIB_MATCHES    += march?armv6k=mcpu?mpcore
+ 
+-MULTILIB_MATCHES     += $(foreach ARCH, armv7e-m armv8-m.mainline, \
+-			  march?armv7+fp=march?$(ARCH)+fp.dp)
+ 
+-# PART 4 - Reuse rules
+ 
+-MULTILIB_REUSE	     += mthumb=mthumb/mfpu.auto
+-MULTILIB_REUSE	     += mthumb=mthumb/mfpu.auto/march.armv5te+fp
+-MULTILIB_REUSE	     += mthumb=mthumb/march.armv5te+fp
+-MULTILIB_REUSE	     += marm/mfpu.auto/march.armv5te+fp/mfloat-abi.hard=marm/march.armv5te+fp/mfloat-abi.hard
+-MULTILIB_REUSE	     += marm/mfpu.auto/march.armv5te+fp/mfloat-abi.hard=march.armv5te+fp/mfloat-abi.hard
+-MULTILIB_REUSE	     += marm/mfpu.auto/march.armv5te+fp/mfloat-abi.hard=mfpu.auto/march.armv5te+fp/mfloat-abi.hard
+-MULTILIB_REUSE	     += mthumb/mfpu.auto/march.armv7+fp/mfloat-abi.hard=mthumb/march.armv7+fp/mfloat-abi.hard
+-MULTILIB_REUSE	     += mthumb/mfpu.auto/march.armv7+fp/mfloat-abi.hard=mfpu.auto/march.armv7+fp/mfloat-abi.hard
+-MULTILIB_REUSE	     += mthumb/mfpu.auto/march.armv7+fp/mfloat-abi.hard=march.armv7+fp/mfloat-abi.hard
+#MULTILIB_OPTIONS     += mcpu=fa526/mcpu=fa626/mcpu=fa606te/mcpu=fa626te/mcpu=fmp626/mcpu=fa726te
+#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
+
+# 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_EXCEPTIONS    += *mcpu=fa526/*mfloat-abi=hard*
+#MULTILIB_EXCEPTIONS    += *mcpu=fa626/*mfloat-abi=hard*
+
+# 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    += mfloat-abi=hard/mfloat-abi=soft
+# MULTILIB_DIRNAMES   += fpu soft
+# MULTILIB_EXCEPTIONS += *mthumb/*mfloat-abi=hard*
+# 
+# MULTILIB_OPTIONS    += mno-thumb-interwork/mthumb-interwork
+# MULTILIB_DIRNAMES   += normal interwork
+# 
+# MULTILIB_OPTIONS    += fno-leading-underscore/fleading-underscore
+# MULTILIB_DIRNAMES   += elf under
+# 
+# MULTILIB_OPTIONS    += mcpu=arm7
+# MULTILIB_DIRNAMES   += nofmult
+# MULTILIB_EXCEPTIONS += *mthumb*/*mcpu=arm7*
+# # Note: the multilib_exceptions matches both -mthumb and
+# # -mthumb-interwork
+# #
+# # We have to match all the arm cpu variants which do not have the
+# # multiply instruction and treat them as if the user had specified
+# # -mcpu=arm7.  Note that in the following the ? is interpreted as
+# # an = for the purposes of matching command line options.
+# # FIXME: There ought to be a better way to do this.
+# MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm7d
+# MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm7di
+# MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm70
+# MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm700
+# MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm700i
+# MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm710
+# MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm710c
+# MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm7100
+# MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm7500
+# MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm7500fe
+# MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm6
+# MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm60
+# MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm600
+# MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm610
+# MULTILIB_MATCHES    += mcpu?arm7=mcpu?arm620
+diff -NBaur gcc-8.1.0/gcc/config/arm/unknown-elf.h gcc-8.1.0-arm/gcc/config/arm/unknown-elf.h
+--- gcc-8.1.0/gcc/config/arm/unknown-elf.h	2018-01-03 10:03:58.000000000 +0000
+++ gcc-8.1.0-arm/gcc/config/arm/unknown-elf.h	2018-05-10 23:01:02.432676190 +0000
+@@ -29,7 +29,7 @@
+ #endif
+ 
+ /* Now we define the strings used to build the spec file.  */
+-#define UNKNOWN_ELF_STARTFILE_SPEC	" crti%O%s crtbegin%O%s crt0%O%s"
+#define UNKNOWN_ELF_STARTFILE_SPEC	" crti%O%s crtbegin%O%s"
+ 
+ #undef  STARTFILE_SPEC
+ #define STARTFILE_SPEC	\
+@@ -93,4 +93,9 @@
+    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"
+
+/* The system headers under devkitARM are C++-aware.  */
+#undef NO_IMPLICIT_EXTERN_C
+#define NO_IMPLICIT_EXTERN_C
+
+diff -NBaur gcc-8.1.0/gcc/gcc.c gcc-8.1.0-arm/gcc/gcc.c
+--- gcc-8.1.0/gcc/gcc.c	2018-02-09 06:44:06.000000000 +0000
+++ gcc-8.1.0-arm/gcc/gcc.c	2018-05-10 23:01:02.440676328 +0000
+@@ -786,6 +786,11 @@
+ #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  \
+@@ -1081,6 +1086,7 @@
+ static const char *lib_spec = LIB_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;
+@@ -1577,6 +1583,7 @@
+   INIT_STATIC_SPEC ("lib",			&lib_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-8.1.0/libgcc/config/arm/t-bpabi gcc-8.1.0-arm/libgcc/config/arm/t-bpabi
+--- gcc-8.1.0/libgcc/config/arm/t-bpabi	2012-08-17 15:06:06.000000000 +0000
+++ gcc-8.1.0-arm/libgcc/config/arm/t-bpabi	2018-05-10 23:01:02.440676328 +0000
+@@ -17,4 +17,4 @@
+ # On ARM, specifying -fnon-call-exceptions will needlessly pull in
+ # the unwinder in simple programs which use 64-bit division.  Omitting
+ # the option is safe.
+-LIB2_DIVMOD_EXCEPTION_FLAGS := -fexceptions
+LIB2_DIVMOD_EXCEPTION_FLAGS := -fno-exceptions
+diff -NBaur gcc-8.1.0/libgcc/crtstuff.c gcc-8.1.0-arm/libgcc/crtstuff.c
+--- gcc-8.1.0/libgcc/crtstuff.c	2018-01-03 10:03:58.000000000 +0000
+++ gcc-8.1.0-arm/libgcc/crtstuff.c	2018-05-10 23:01:02.440676328 +0000
+@@ -47,7 +47,7 @@
+ 
+ /* 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-8.1.0/libgcc/Makefile.in gcc-8.1.0-arm/libgcc/Makefile.in
+--- gcc-8.1.0/libgcc/Makefile.in	2018-01-03 10:03:58.000000000 +0000
+++ gcc-8.1.0-arm/libgcc/Makefile.in	2018-05-10 23:01:02.440676328 +0000
+@@ -847,7 +847,7 @@
+ # 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)
+ 
--- a/dkarm-eabi/patches/newlib-3.0.0.patch
+++ b/dkarm-eabi/patches/newlib-3.0.0.patch
--- a/dkarm-eabi/rules/3ds_rules
+++ b/dkarm-eabi/rules/3ds_rules
@@ -4,7 +4,9 @@ endif

 include $(DEVKITARM)/base_rules

-PORTLIBS	:=	$(PORTLIBS_PATH)/armv6k $(PORTLIBS_PATH)/3ds
+PORTLIBS	:=	$(PORTLIBS_PATH)/3ds
+
+export PATH := $(PORTLIBS_PATH)/3ds/bin:$(PATH)

 CTRULIB	?=	$(DEVKITPRO)/libctru

--- a/dkarm-eabi/rules/base_tools
+++ b/dkarm-eabi/rules/base_tools
@@ -10,7 +10,8 @@ endif
 #---------------------------------------------------------------------------------
 # path to tools
 #---------------------------------------------------------------------------------
-export PATH	:=	$(DEVKITARM)/bin:$(PATH)
+DEVKITPATH=$(shell echo "$(DEVKITPRO)" | sed -e 's/^\([a-zA-Z]\):/\/\1/')
+export PATH	:=	$(DEVKITPATH)/tools/bin:$(DEVKITPATH)/devkitARM/bin:$(PATH)

 #---------------------------------------------------------------------------------
 # the prefix on the compiler executables
--- a/dkarm-eabi/scripts/build-gcc.sh
+++ b/dkarm-eabi/scripts/build-gcc.sh
@@ -10,9 +10,10 @@ cd $target/binutils

 if [ ! -f configured-binutils ]
 then
-	CFLAGS=$cflags LDFLAGS=$ldflags ../../binutils-$BINUTILS_VER/configure \
+	CPPFLAGS="$cppflags $CPPFLAGS" LDFLAGS=$ldflags ../../binutils-$BINUTILS_VER/configure \
        --prefix=$prefix --target=$target --disable-nls --disable-werror \
-	--enable-lto --enable-plugins --enable-poison-system-directories \
+	--enable-lto --enable-plugins --enable-gold \
+	--enable-poison-system-directories \
 	$CROSS_PARAMS \
        || { echo "Error configuring binutils"; exit 1; }
 	touch configured-binutils
@@ -39,14 +40,13 @@ cd $target/gcc

 if [ ! -f configured-gcc ]
 then
-	CFLAGS="$cflags" \
-	CXXFLAGS="$cflags" \
+	CPPFLAGS="$cppflags $CPPFLAGS" \
 	LDFLAGS="$ldflags" \
 	CFLAGS_FOR_TARGET="-O2 -ffunction-sections -fdata-sections" \
 	CXXFLAGS_FOR_TARGET="-O2 -ffunction-sections -fdata-sections" \
 	LDFLAGS_FOR_TARGET="" \
 	../../gcc-$GCC_VER/configure \
-		--enable-languages=c,c++ \
+		--enable-languages=c,c++,objc,lto \
 		--with-gnu-as --with-gnu-ld --with-gcc \
 		--with-march=armv4t\
 		--enable-cxx-flags='-ffunction-sections' \
@@ -56,14 +56,17 @@ then
 		--enable-threads --disable-win32-registry --disable-nls --disable-debug\
 		--disable-libmudflap --disable-libssp --disable-libgomp \
 		--disable-libstdcxx-pch \
+		--enable-libstdcxx-time=yes \
+		--enable-libstdcxx-filesystem-ts \
 		--target=$target \
 		--with-newlib \
 		--with-headers=../../newlib-$NEWLIB_VER/newlib/libc/include \
 		--prefix=$prefix \
-		--enable-lto $plugin_ld\
+		--enable-lto\
 		--with-system-zlib \
-		--with-bugurl="http://wiki.devkitpro.org/index.php/Bug_Reports" --with-pkgversion="devkitARM release 47" \
+		--with-bugurl="http://wiki.devkitpro.org/index.php/Bug_Reports" --with-pkgversion="devkitARM release 49" \
 		$CROSS_PARAMS \
+		$CROSS_GCC_PARAMS \
 		|| { echo "Error configuring gcc"; exit 1; }
 	touch configured-gcc
 fi
@@ -84,6 +87,11 @@ fi
 unset CFLAGS
 cd $BUILDDIR

+OLD_CC=$CC
+OLDCXX=$CXX
+unset CC
+unset CXX
+
 #---------------------------------------------------------------------------------
 # build and install newlib
 #---------------------------------------------------------------------------------
@@ -116,6 +124,9 @@ then
 	touch installed-newlib
 fi

+export CC=$OLD_CC
+export CXX=$OLD_CXX
+
 #---------------------------------------------------------------------------------
 # build and install the final compiler
 #---------------------------------------------------------------------------------
@@ -140,6 +151,39 @@ rm -fr $prefix/$target/sys-include

 cd $BUILDDIR

+
+#---------------------------------------------------------------------------------
+# copy base rulesets
+#---------------------------------------------------------------------------------
+cp -v $BUILDSCRIPTDIR/dkarm-eabi/rules/* $prefix
+
+
+#---------------------------------------------------------------------------------
+# set env variables
+#---------------------------------------------------------------------------------
+export DEVKITPRO=$TOOLPATH
+export DEVKITARM=$DEVKITPRO/devkitARM
+
+#---------------------------------------------------------------------------------
+# Install and build the crt0 files
+#---------------------------------------------------------------------------------
+
+cp -v $BUILDSCRIPTDIR/dkarm-eabi/crtls/* $prefix/$target/lib/
+cd $prefix/$target/lib/
+
+
+$MAKE CRT=gba
+$MAKE CRT=gp32
+$MAKE CRT=er
+$MAKE CRT=gp32_gpsdk
+$MAKE CRT=ds_arm7
+$MAKE CRT=ds_arm9
+$MAKE CRT=ds_cart
+$MAKE ds_arm7_vram_crt0
+$MAKE 3dsx_crt0
+
+cd $BUILDDIR
+
 #---------------------------------------------------------------------------------
 # build and install the debugger
 #---------------------------------------------------------------------------------
@@ -150,8 +194,7 @@ PLATFORM=`uname -s`

 if [ ! -f configured-gdb ]
 then
-	CFLAGS="$cflags" \
-	CXXFLAGS="$cflags" \
+	CPPFLAGS="$cppflags $CPPFLAGS" \
 	LDFLAGS="$ldflags" \
 	../../gdb-$GDB_VER/configure \
 	--disable-nls --prefix=$prefix --target=$target --disable-werror \
--- a/dkarm-eabi/scripts/build-crtls.sh
+++ b/dkarm-eabi/scripts/build-crtls.sh
@@ -3,27 +3,6 @@
 export DEVKITPRO=$TOOLPATH
 export DEVKITARM=$DEVKITPRO/devkitARM

-#---------------------------------------------------------------------------------
-# copy base rulesets
-#---------------------------------------------------------------------------------
-cp -v $BUILDSCRIPTDIR/dkarm-eabi/rules/* $prefix
-
-#---------------------------------------------------------------------------------
-# Install and build the gba crt
-#---------------------------------------------------------------------------------
-
-cp -v $BUILDSCRIPTDIR/dkarm-eabi/crtls/* $prefix/$target/lib/
-cd $prefix/$target/lib/
-$MAKE CRT=gba
-$MAKE CRT=gp32
-$MAKE CRT=er
-$MAKE CRT=gp32_gpsdk
-$MAKE CRT=ds_arm7
-$MAKE CRT=ds_arm9
-$MAKE CRT=ds_cart
-$MAKE ds_arm7_vram_crt0
-$MAKE 3dsx_crt0
-
 cd $BUILDDIR/libgba-$LIBGBA_VER
 $MAKE || { echo "error building libgba"; exit 1; }
 $MAKE install || { echo "error installing libgba"; exit 1; }
--- a/dkarm-eabi/scripts/build-tools.sh
+++ b/dkarm-eabi/scripts/build-tools.sh
@@ -6,7 +6,7 @@ do
 	dir=$(echo $archive | sed -e 's/\(.*\)\.tar\.bz2/\1/' )
 	cd $BUILDDIR/$dir
 	if [ ! -f configured ]; then
-		CXXFLAGS=$cflags CFLAGS=$cflags LDFLAGS=$ldflags ./configure --prefix=$prefix --disable-dependency-tracking $CROSS_PARAMS || { echo "error configuring $archive"; exit 1; }
+		CPPFLAGS="$cppflags $CPPFLAGS" ./configure --prefix=$toolsprefix $CROSS_PARAMS || { echo "error configuring $archive"; exit 1; }
 		touch configured
 	fi
 	if [ ! -f built ]; then
--- a/dkppc/crtls/ogc.ld
+++ b/dkppc/crtls/ogc.ld
@@ -93,7 +93,11 @@ SECTIONS

 	.rodata   : { *(.rodata) *(.rodata.*) *(.gnu.linkonce.r.*) } :data
 	.rodata1   : { *(.rodata1) }
-	.sdata2   : { *(.sdata2) *(.sdata2.*) *(.gnu.linkonce.s2.*) }
+	.sdata2   : { 
+		PROVIDE(_SDA2_BASE_ = . );
+		*(.sdata2) *(.sdata2.*)
+		*(.gnu.linkonce.s2.*)
+	}
 	.sbss2   : { *(.sbss2) *(.sbss2.*) *(.gnu.linkonce.sb2.*) }
  /* Adjust the address for the data segment.  We want to adjust up to
     the same address within the page on the next page up.  */
@@ -174,6 +178,7 @@ SECTIONS

 	.sdata     :
 	{
+		PROVIDE(_SDA_BASE_ = . );
 		*(.sdata)
 		*(.sdata.*)
 		*(.gnu.linkonce.s.*)
--- a/dkppc/crtls/rvl.ld
+++ b/dkppc/crtls/rvl.ld
@@ -104,7 +104,12 @@ SECTIONS

 	.rodata   : { *(.rodata) *(.rodata.*) *(.gnu.linkonce.r.*) } :data
 	.rodata1   : { *(.rodata1) }
-	.sdata2   : { *(.sdata2) *(.sdata2.*) *(.gnu.linkonce.s2.*) }
+	.sdata2   : {
+		PROVIDE(_SDA2_BASE_ = .);
+		*(.sdata2)
+		*(.sdata2.*)
+		*(.gnu.linkonce.s2.*)
+	}
 	.sbss2   : { *(.sbss2) *(.sbss2.*) *(.gnu.linkonce.sb2.*) }
  /* Adjust the address for the data segment.  We want to adjust up to
     the same address within the page on the next page up.  */
@@ -185,6 +190,7 @@ SECTIONS

 	.sdata     :
 	{
+		PROVIDE(_SDA_BASE_ = .);
 		*(.sdata)
 		*(.sdata.*)
 		*(.gnu.linkonce.s.*)
--- a/dkppc/patches/binutils-2.27.patch
+++ b/dkppc/patches/binutils-2.27.patch
@@ -1,12 +0,0 @@
-diff -Nbaur binutils-2.27/opcodes/ppc-opc.c binutils-2.27-ppc/opcodes/ppc-opc.c
--- binutils-2.27/opcodes/ppc-opc.c	2016-08-03 08:36:54.000000000 +0100
-+++ binutils-2.27-ppc/opcodes/ppc-opc.c	2016-11-08 21:37:45.360000000 +0000
-@@ -3037,7 +3037,7 @@
- #define MFDEC1	PPC_OPCODE_POWER
- #define MFDEC2	PPC_OPCODE_PPC | PPC_OPCODE_601 | PPC_OPCODE_BOOKE | PPC_OPCODE_TITAN
- #define BOOKE	PPC_OPCODE_BOOKE
-#define NO371	PPC_OPCODE_BOOKE | PPC_OPCODE_PPCPS | PPC_OPCODE_EFS
-+#define NO371	PPC_OPCODE_BOOKE | PPC_OPCODE_EFS
- #define PPCE300 PPC_OPCODE_E300
- #define PPCSPE	PPC_OPCODE_SPE
- #define PPCISEL PPC_OPCODE_ISEL
--- a/dkppc/patches/binutils-2.30.patch
+++ b/dkppc/patches/binutils-2.30.patch
@@ -0,0 +1,12 @@
+diff -NBaur binutils-2.30/opcodes/ppc-opc.c binutils-2.30-ppc/opcodes/ppc-opc.c
+--- binutils-2.30/opcodes/ppc-opc.c	2018-01-13 13:31:16.000000000 +0000
+++ binutils-2.30-ppc/opcodes/ppc-opc.c	2018-05-27 22:33:42.302025484 +0100
+@@ -3488,7 +3488,7 @@
+ #define MFDEC2	(PPC_OPCODE_PPC | PPC_OPCODE_601 | PPC_OPCODE_BOOKE \
+ 		 | PPC_OPCODE_TITAN)
+ #define BOOKE	PPC_OPCODE_BOOKE
+-#define NO371	PPC_OPCODE_BOOKE | PPC_OPCODE_PPCPS | PPC_OPCODE_EFS
+#define NO371	PPC_OPCODE_BOOKE | PPC_OPCODE_EFS
+ #define PPCE300 PPC_OPCODE_E300
+ #define PPCSPE	PPC_OPCODE_SPE
+ #define PPCSPE2 PPC_OPCODE_SPE2
--- a/dkppc/patches/gcc-6.2.0.patch
+++ b/dkppc/patches/gcc-6.2.0.patch
@@ -1,330 +0,0 @@
-diff -NBaur gcc-6.1.0/gcc/config/rs6000/rs6000.h gcc-6.1.0-ppc/gcc/config/rs6000/rs6000.h
--- gcc-6.1.0/gcc/config/rs6000/rs6000.h	2016-01-20 20:30:24.000000000 +0000
-+++ gcc-6.1.0-ppc/gcc/config/rs6000/rs6000.h	2016-05-20 12:10:24.645019640 +0100
-@@ -205,6 +205,7 @@
-   { "asm_cpu_476",		ASM_CPU_476_SPEC },			\
-   SUBTARGET_EXTRA_SPECS
- 
-+#if 0
- /* -mcpu=native handling only makes sense with compiler running on
-    an PowerPC chip.  If changing this condition, also change
-    the condition in driver-rs6000.c.  */
-@@ -219,6 +220,8 @@
- #else
- #define ASM_CPU_NATIVE_SPEC "%(asm_default)"
- #endif
-+#endif
-+#define ASM_CPU_NATIVE_SPEC "%(asm_default)"
- 
- #ifndef CC1_CPU_SPEC
- #ifdef HAVE_LOCAL_CPU_DETECT
-diff -NBaur gcc-6.1.0/gcc/config/rs6000/sysv4.h gcc-6.1.0-ppc/gcc/config/rs6000/sysv4.h
--- gcc-6.1.0/gcc/config/rs6000/sysv4.h	2016-01-04 14:30:50.000000000 +0000
-+++ gcc-6.1.0-ppc/gcc/config/rs6000/sysv4.h	2016-05-20 12:12:27.073019640 +0100
-@@ -559,7 +559,12 @@
- 
- /* Default starting address if specified.  */
- #define LINK_START_SPEC "\
-%{mads         : %(link_start_ads)         ; \
-+%{mgcn|mogc    : %(link_start_ogc)         ; \
-+  mvgc         : %(link_start_vgc)         ; \
-+  mgcbios      : %(link_start_gcb)         ; \
-+  mrvl         : %(link_start_rvl)         ; \
-+  mwup         : %(link_start_wup)         ; \
-+  mads         : %(link_start_ads)         ; \
-   myellowknife : %(link_start_yellowknife) ; \
-   mmvme        : %(link_start_mvme)        ; \
-   msim         : %(link_start_sim)         ; \
-@@ -590,7 +594,9 @@
- 
- /* Any specific OS flags.  */
- #define LINK_OS_SPEC "\
-%{mads         : %(link_os_ads)         ; \
-+%{mgcn|mogc|mvgc|mgcbios|mrvl         : %(link_os_ogc)         ; \
-+  mwup         : %(link_os_wup)         ; \
-+  mads         : %(link_os_ads)         ; \
-   myellowknife : %(link_os_yellowknife) ; \
-   mmvme        : %(link_os_mvme)        ; \
-   msim         : %(link_os_sim)         ; \
-@@ -608,7 +613,11 @@
- /* Override rs6000.h definition.  */
- #undef	CPP_SPEC
- #define	CPP_SPEC "%{posix: -D_POSIX_SOURCE} \
-%{mads         : %(cpp_os_ads)         ; \
-+%{mgcn         : %(cpp_os_gcn)         ; \
-+  mogc|mvgc|mgcbios         : %(cpp_os_ogc)         ; \
-+  mrvl         : %(cpp_os_rvl)         ; \
-+  mwup         : %(cpp_os_wup)         ; \
-+  mads         : %(cpp_os_ads)         ; \
-   myellowknife : %(cpp_os_yellowknife) ; \
-   mmvme        : %(cpp_os_mvme)        ; \
-   msim         : %(cpp_os_sim)         ; \
-@@ -622,7 +630,11 @@
- 
- #undef	STARTFILE_SPEC
- #define	STARTFILE_SPEC "\
-%{mads         : %(startfile_ads)         ; \
-+%{mgcn         : %(startfile_gcn)         ; \
-+  mogc|mvgc|mgcbios         : %(startfile_ogc)         ; \
-+  mrvl         : %(startfile_ogc)         ; \
-+  mwup         : %(startfile_wup)         ; \
-+  mads         : %(startfile_ads)         ; \
-   myellowknife : %(startfile_yellowknife) ; \
-   mmvme        : %(startfile_mvme)        ; \
-   msim         : %(startfile_sim)         ; \
-@@ -632,11 +643,13 @@
-   mcall-openbsd: %(startfile_openbsd)     ; \
-                : %(startfile_default)     }"
- 
-#define	STARTFILE_DEFAULT_SPEC "ecrti.o%s crtbegin.o%s"
-+#define	STARTFILE_DEFAULT_SPEC "crt0.o%s ecrti.o%s crtbegin.o%s"
- 
- #undef	LIB_SPEC
- #define	LIB_SPEC "\
-%{mads         : %(lib_ads)         ; \
-+%{mgcn|mogc|mvgc|mgcbios|mrvl        : %(lib_ogc)         ; \
-+  mwup         : %(lib_wup)         ; \
-+  mads         : %(lib_ads)         ; \
-   myellowknife : %(lib_yellowknife) ; \
-   mmvme        : %(lib_mvme)        ; \
-   msim         : %(lib_sim)         ; \
-@@ -646,11 +658,13 @@
-   mcall-openbsd: %(lib_openbsd)     ; \
-                : %(lib_default)     }"
- 
-#define LIB_DEFAULT_SPEC "-lc"
-+#define LIB_DEFAULT_SPEC "--start-group -lsysbase -lc --end-group"
- 
- #undef	ENDFILE_SPEC
- #define	ENDFILE_SPEC "\
-%{mads         : %(endfile_ads)         ; \
-+%{mgcn|mogc|mvgc|mgcbios|mrvl         : %(endfile_ogc)         ; \
-+  mwup         : %(endfile_wup)         ; \
-+  mads         : %(endfile_ads)         ; \
-   myellowknife : %(endfile_yellowknife) ; \
-   mmvme        : %(endfile_mvme)        ; \
-   msim         : %(endfile_sim)         ; \
-@@ -666,16 +679,33 @@
- 
- /* Motorola ADS support.  */
- #define LIB_ADS_SPEC "--start-group -lads -lc --end-group"
-+#define LIB_OGC_SPEC "--start-group -lsysbase -lc --end-group"
-+#define LIB_WUP_SPEC "--start-group -lsysbase -lc --end-group"
- 
- #define	STARTFILE_ADS_SPEC "ecrti.o%s crt0.o%s crtbegin.o%s"
-+#define	STARTFILE_OGC_SPEC "ecrti.o%s crtbegin.o%s crtmain.o%s"
-+#define	STARTFILE_WUP_SPEC "ecrti.o%s crtbegin.o%s crtmain.o%s"
- 
- #define	ENDFILE_ADS_SPEC "crtend.o%s ecrtn.o%s"
-+#define	ENDFILE_OGC_SPEC "crtend.o%s ecrtn.o%s"
-+#define	ENDFILE_WUP_SPEC "crtend.o%s ecrtn.o%s"
- 
- #define LINK_START_ADS_SPEC "-T ads.ld%s"
-+#define LINK_START_OGC_SPEC "-T ogc.ld%s"
-+#define LINK_START_RVL_SPEC "-T rvl.ld%s"
-+#define LINK_START_WUP_SPEC "-T wup.ld%s"
-+#define LINK_START_VGC_SPEC "-T vgcogc.ld%s"
-+#define LINK_START_GCB_SPEC "-T gcbogc.ld%s"
- 
- #define LINK_OS_ADS_SPEC ""
-+#define LINK_OS_OGC_SPEC "--gc-sections"
-+#define LINK_OS_WUP_SPEC "--gc-sections"
- 
- #define CPP_OS_ADS_SPEC ""
-+#define CPP_OS_GCN_SPEC "-D__gamecube__ -ffunction-sections -fdata-sections"
-+#define CPP_OS_OGC_SPEC "-D__gamecube__ -DHW_DOL -ffunction-sections -fdata-sections"
-+#define CPP_OS_RVL_SPEC "-D__wii__ -DHW_RVL -ffunction-sections -fdata-sections"
-+#define CPP_OS_WUP_SPEC "-D__wiiu__ -DHW_WUP -ffunction-sections -fdata-sections"
- 
- /* Motorola Yellowknife support.  */
- #define LIB_YELLOWKNIFE_SPEC "--start-group -lyk -lc --end-group"
-@@ -855,6 +879,8 @@
- #undef	SUBTARGET_EXTRA_SPECS
- #define	SUBTARGET_EXTRA_SPECS						\
-   { "crtsavres_default",	CRTSAVRES_DEFAULT_SPEC },		\
-+  { "lib_ogc",			LIB_OGC_SPEC },				\
-+  { "lib_wup",			LIB_WUP_SPEC },	                        \
-   { "lib_ads",			LIB_ADS_SPEC },				\
-   { "lib_yellowknife",		LIB_YELLOWKNIFE_SPEC },			\
-   { "lib_mvme",			LIB_MVME_SPEC },			\
-@@ -864,6 +889,8 @@
-   { "lib_netbsd",		LIB_NETBSD_SPEC },			\
-   { "lib_openbsd",		LIB_OPENBSD_SPEC },			\
-   { "lib_default",		LIB_DEFAULT_SPEC },			\
-+  { "startfile_ogc",		STARTFILE_OGC_SPEC },			\
-+  { "startfile_wup",		STARTFILE_WUP_SPEC },			\
-   { "startfile_ads",		STARTFILE_ADS_SPEC },			\
-   { "startfile_yellowknife",	STARTFILE_YELLOWKNIFE_SPEC },		\
-   { "startfile_mvme",		STARTFILE_MVME_SPEC },			\
-@@ -873,6 +899,8 @@
-   { "startfile_netbsd",		STARTFILE_NETBSD_SPEC },		\
-   { "startfile_openbsd",	STARTFILE_OPENBSD_SPEC },		\
-   { "startfile_default",	STARTFILE_DEFAULT_SPEC },		\
-+  { "endfile_ogc",		ENDFILE_OGC_SPEC },			\
-+  { "endfile_wup",		ENDFILE_WUP_SPEC },			\
-   { "endfile_ads",		ENDFILE_ADS_SPEC },			\
-   { "endfile_yellowknife",	ENDFILE_YELLOWKNIFE_SPEC },		\
-   { "endfile_mvme",		ENDFILE_MVME_SPEC },			\
-@@ -884,7 +911,12 @@
-   { "endfile_default",		ENDFILE_DEFAULT_SPEC },			\
-   { "link_shlib",		LINK_SHLIB_SPEC },			\
-   { "link_start",		LINK_START_SPEC },			\
-+  { "link_start_vgc",		LINK_START_VGC_SPEC },			\
-+  { "link_start_gcb",		LINK_START_GCB_SPEC },			\
-+  { "link_start_rvl",		LINK_START_RVL_SPEC },			\
-+  { "link_start_wup",		LINK_START_WUP_SPEC },			\
-   { "link_start_ads",		LINK_START_ADS_SPEC },			\
-+  { "link_start_ogc",		LINK_START_OGC_SPEC },			\
-   { "link_start_yellowknife",	LINK_START_YELLOWKNIFE_SPEC },		\
-   { "link_start_mvme",		LINK_START_MVME_SPEC },			\
-   { "link_start_sim",		LINK_START_SIM_SPEC },			\
-@@ -894,6 +925,8 @@
-   { "link_start_openbsd",	LINK_START_OPENBSD_SPEC },		\
-   { "link_start_default",	LINK_START_DEFAULT_SPEC },		\
-   { "link_os",			LINK_OS_SPEC },				\
-+  { "link_os_ogc",		LINK_OS_OGC_SPEC },			\
-+  { "link_os_wup",		LINK_OS_WUP_SPEC },			\
-   { "link_os_ads",		LINK_OS_ADS_SPEC },			\
-   { "link_os_yellowknife",	LINK_OS_YELLOWKNIFE_SPEC },		\
-   { "link_os_mvme",		LINK_OS_MVME_SPEC },			\
-@@ -905,6 +937,10 @@
-   { "link_os_default",		LINK_OS_DEFAULT_SPEC },			\
-   { "cc1_secure_plt_default",	CC1_SECURE_PLT_DEFAULT_SPEC },		\
-   { "link_secure_plt",		LINK_SECURE_PLT_SPEC },			\
-+  { "cpp_os_gcn",		CPP_OS_GCN_SPEC },			\
-+  { "cpp_os_ogc",		CPP_OS_OGC_SPEC },			\
-+  { "cpp_os_rvl",		CPP_OS_RVL_SPEC },			\
-+  { "cpp_os_wup",		CPP_OS_WUP_SPEC },			\
-   { "cpp_os_ads",		CPP_OS_ADS_SPEC },			\
-   { "cpp_os_yellowknife",	CPP_OS_YELLOWKNIFE_SPEC },		\
-   { "cpp_os_mvme",		CPP_OS_MVME_SPEC },			\
-diff -NBaur gcc-6.1.0/gcc/config/rs6000/sysv4.opt gcc-6.1.0-ppc/gcc/config/rs6000/sysv4.opt
--- gcc-6.1.0/gcc/config/rs6000/sysv4.opt	2016-01-04 14:30:50.000000000 +0000
-+++ gcc-6.1.0-ppc/gcc/config/rs6000/sysv4.opt	2016-05-20 12:10:24.649019640 +0100
-@@ -120,6 +120,30 @@
- Target RejectNegative
- Link with libads.a, libc.a and crt0.o.
- 
-+mgcn
-+Target RejectNegative
-+Link with libsysbase.a and libc.a, use ogc linker script 
-+
-+mogc
-+Target RejectNegative
-+Link with libsysbase.a and libc.a, use ogc linker script 
-+
-+mgcbios
-+Target RejectNegative
-+Link with libsysbase.a and libc.a, use gcbogc linker script 
-+
-+mvgc
-+Target RejectNegative
-+Link with libsysbase.a and libc.a, use gcbogc linker script 
-+
-+mrvl
-+Target RejectNegative
-+Link with libsysbase.a and libc.a, use rvl linker script 
-+
-+mwup
-+Target RejectNegative
-+Link with libsysbase.a and libc.a, use wup linker script 
-+
- myellowknife
- Target RejectNegative
- Link with libyk.a, libc.a and crt0.o.
-diff -NBaur gcc-6.1.0/gcc/config.gcc gcc-6.1.0-ppc/gcc/config.gcc
--- gcc-6.1.0/gcc/config.gcc	2016-04-11 11:14:59.000000000 +0100
-+++ gcc-6.1.0-ppc/gcc/config.gcc	2016-05-20 12:10:24.661019640 +0100
-@@ -2381,7 +2381,7 @@
- 	use_gcc_stdint=wrap
- 	;;
- powerpc-*-eabi*)
-	tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
-+	tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/750cl.h"
- 	extra_options="${extra_options} rs6000/sysv4.opt"
- 	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
- 	use_gcc_stdint=wrap
-diff -NBaur gcc-6.1.0/gcc/Makefile.in gcc-6.1.0-ppc/gcc/Makefile.in
--- gcc-6.1.0/gcc/Makefile.in	2016-04-15 12:49:39.000000000 +0100
-+++ gcc-6.1.0-ppc/gcc/Makefile.in	2016-05-20 12:10:24.641019640 +0100
-@@ -1073,8 +1073,8 @@
- # things like the go/%.o rule work properly; but we use $(*F) for the
- # file part, as we just want the file part of the stem, not the entire
- # file name.
-COMPILE = $(COMPILE.base) -MT $@ -MMD -MP -MF $(@D)/$(DEPDIR)/$(*F).TPo
-POSTCOMPILE = @mv $(@D)/$(DEPDIR)/$(*F).TPo $(@D)/$(DEPDIR)/$(*F).Po
-+COMPILE = $(COMPILE.base)
-+POSTCOMPILE =
- else
- COMPILE = source='$<' object='$@' libtool=no \
-     DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) $(COMPILE.base)
-diff -NBaur gcc-6.1.0/libcpp/Makefile.in gcc-6.1.0-ppc/libcpp/Makefile.in
--- gcc-6.1.0/libcpp/Makefile.in	2016-04-27 09:22:11.000000000 +0100
-+++ gcc-6.1.0-ppc/libcpp/Makefile.in	2016-05-20 12:10:24.661019640 +0100
-@@ -208,8 +208,7 @@
- # 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-6.1.0/libgcc/config/rs6000/crtrestvr.S gcc-6.1.0-ppc/libgcc/config/rs6000/crtrestvr.S
--- gcc-6.1.0/libgcc/config/rs6000/crtrestvr.S	2016-01-04 14:30:50.000000000 +0000
-+++ gcc-6.1.0-ppc/libgcc/config/rs6000/crtrestvr.S	2016-05-20 12:10:24.665019640 +0100
-@@ -24,7 +24,7 @@
- 
- /* On PowerPC64 Linux, these functions are provided by the linker.  */
- #ifndef __powerpc64__
-
-+#if 0
- #undef __ALTIVEC__
- #define __ALTIVEC__ 1
- 	#include "ppc-asm.h"
-@@ -85,3 +85,4 @@
- CFI_ENDPROC
- 
- #endif
-+#endif
-diff -NBaur gcc-6.1.0/libgcc/config/rs6000/crtsavevr.S gcc-6.1.0-ppc/libgcc/config/rs6000/crtsavevr.S
--- gcc-6.1.0/libgcc/config/rs6000/crtsavevr.S	2016-01-04 14:30:50.000000000 +0000
-+++ gcc-6.1.0-ppc/libgcc/config/rs6000/crtsavevr.S	2016-05-20 12:10:24.665019640 +0100
-@@ -24,7 +24,7 @@
- 
- /* On PowerPC64 Linux, these functions are provided by the linker.  */
- #ifndef __powerpc64__
-
-+#if 0
- #undef __ALTIVEC__
- #define __ALTIVEC__ 1
- 	#include "ppc-asm.h"
-@@ -85,3 +85,4 @@
- CFI_ENDPROC
- 
- #endif
-+#endif
-diff -NBaur gcc-6.1.0/libgcc/crtstuff.c gcc-6.1.0-ppc/libgcc/crtstuff.c
--- gcc-6.1.0/libgcc/crtstuff.c	2016-01-04 14:30:50.000000000 +0000
-+++ gcc-6.1.0-ppc/libgcc/crtstuff.c	2016-05-20 12:10:24.669019640 +0100
-@@ -47,6 +47,7 @@
- 
- /* 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,
-diff -NBaur gcc-6.1.0/libstdc++-v3/include/std/type_traits gcc-6.1.0-ppc/libstdc++-v3/include/std/type_traits
--- gcc-6.1.0/libstdc++-v3/include/std/type_traits	2016-01-12 21:19:58.000000000 +0000
-+++ gcc-6.1.0-ppc/libstdc++-v3/include/std/type_traits	2016-05-20 12:10:24.669019640 +0100
-@@ -38,7 +38,7 @@
- #include <bits/c++config.h>
- 
- #ifdef _GLIBCXX_USE_C99_STDINT_TR1
-# if defined (__UINT_LEAST16_TYPE__) && defined(__UINT_LEAST32_TYPE__)
-+# if defined (__UINT_LEAST16_TYPE__) && defined(__UINT_LEAST32_TYPE__) && 0
- namespace std
- {
-   typedef __UINT_LEAST16_TYPE__ uint_least16_t;
--- a/dkppc/patches/gcc-6.3.0.patch
+++ b/dkppc/patches/gcc-6.3.0.patch
@@ -1,313 +0,0 @@
-diff -NBaur gcc-6.3.0/gcc/config/rs6000/rs6000.h gcc-6.3.0-ppc/gcc/config/rs6000/rs6000.h
--- gcc-6.3.0/gcc/config/rs6000/rs6000.h	2016-07-07 20:42:07.000000000 +0100
-+++ gcc-6.3.0-ppc/gcc/config/rs6000/rs6000.h	2017-01-05 02:42:41.980000000 +0000
-@@ -205,6 +205,7 @@
-   { "asm_cpu_476",		ASM_CPU_476_SPEC },			\
-   SUBTARGET_EXTRA_SPECS
- 
-+#if 0
- /* -mcpu=native handling only makes sense with compiler running on
-    an PowerPC chip.  If changing this condition, also change
-    the condition in driver-rs6000.c.  */
-@@ -219,6 +220,8 @@
- #else
- #define ASM_CPU_NATIVE_SPEC "%(asm_default)"
- #endif
-+#endif
-+#define ASM_CPU_NATIVE_SPEC "%(asm_default)"
- 
- #ifndef CC1_CPU_SPEC
- #ifdef HAVE_LOCAL_CPU_DETECT
-diff -NBaur gcc-6.3.0/gcc/config/rs6000/sysv4.h gcc-6.3.0-ppc/gcc/config/rs6000/sysv4.h
--- gcc-6.3.0/gcc/config/rs6000/sysv4.h	2016-05-16 14:47:47.000000000 +0100
-+++ gcc-6.3.0-ppc/gcc/config/rs6000/sysv4.h	2017-01-05 02:46:27.020000000 +0000
-@@ -559,7 +559,12 @@
- 
- /* Default starting address if specified.  */
- #define LINK_START_SPEC "\
-%{mads         : %(link_start_ads)         ; \
-+%{mgcn|mogc    : %(link_start_ogc)         ; \
-+  mvgc         : %(link_start_vgc)         ; \
-+  mgcbios      : %(link_start_gcb)         ; \
-+  mrvl         : %(link_start_rvl)         ; \
-+  mwup         : %(link_start_wup)         ; \
-+  mads         : %(link_start_ads)         ; \
-   myellowknife : %(link_start_yellowknife) ; \
-   mmvme        : %(link_start_mvme)        ; \
-   msim         : %(link_start_sim)         ; \
-@@ -590,7 +595,9 @@
- 
- /* Any specific OS flags.  */
- #define LINK_OS_SPEC "\
-%{mads         : %(link_os_ads)         ; \
-+%{mgcn|mogc|mvgc|mgcbios|mrvl         : %(link_os_ogc)         ; \
-+  mwup         : %(link_os_wup)         ; \
-+  mads         : %(link_os_ads)         ; \
-   myellowknife : %(link_os_yellowknife) ; \
-   mmvme        : %(link_os_mvme)        ; \
-   msim         : %(link_os_sim)         ; \
-@@ -608,7 +615,11 @@
- /* Override rs6000.h definition.  */
- #undef	CPP_SPEC
- #define	CPP_SPEC "%{posix: -D_POSIX_SOURCE} \
-%{mads         : %(cpp_os_ads)         ; \
-+%{mgcn         : %(cpp_os_gcn)         ; \
-+  mogc|mvgc|mgcbios         : %(cpp_os_ogc)         ; \
-+  mrvl         : %(cpp_os_rvl)         ; \
-+  mwup         : %(cpp_os_wup)         ; \
-+  mads         : %(cpp_os_ads)         ; \
-   myellowknife : %(cpp_os_yellowknife) ; \
-   mmvme        : %(cpp_os_mvme)        ; \
-   msim         : %(cpp_os_sim)         ; \
-@@ -622,7 +633,11 @@
- 
- #undef	STARTFILE_SPEC
- #define	STARTFILE_SPEC "\
-%{mads         : %(startfile_ads)         ; \
-+%{mgcn         : %(startfile_gcn)         ; \
-+  mogc|mvgc|mgcbios         : %(startfile_ogc)         ; \
-+  mrvl         : %(startfile_ogc)         ; \
-+  mwup         : %(startfile_wup)         ; \
-+  mads         : %(startfile_ads)         ; \
-   myellowknife : %(startfile_yellowknife) ; \
-   mmvme        : %(startfile_mvme)        ; \
-   msim         : %(startfile_sim)         ; \
-@@ -636,7 +651,9 @@
- 
- #undef	LIB_SPEC
- #define	LIB_SPEC "\
-%{mads         : %(lib_ads)         ; \
-+%{mgcn|mogc|mvgc|mgcbios|mrvl        : %(lib_ogc)         ; \
-+  mwup         : %(lib_wup)         ; \
-+  mads         : %(lib_ads)         ; \
-   myellowknife : %(lib_yellowknife) ; \
-   mmvme        : %(lib_mvme)        ; \
-   msim         : %(lib_sim)         ; \
-@@ -646,11 +663,13 @@
-   mcall-openbsd: %(lib_openbsd)     ; \
-                : %(lib_default)     }"
- 
-#define LIB_DEFAULT_SPEC "-lc"
-+#define LIB_DEFAULT_SPEC "--start-group -lsysbase -lc --end-group"
- 
- #undef	ENDFILE_SPEC
- #define	ENDFILE_SPEC "\
-%{mads         : %(endfile_ads)         ; \
-+%{mgcn|mogc|mvgc|mgcbios|mrvl         : %(endfile_ogc)         ; \
-+  mwup         : %(endfile_wup)         ; \
-+  mads         : %(endfile_ads)         ; \
-   myellowknife : %(endfile_yellowknife) ; \
-   mmvme        : %(endfile_mvme)        ; \
-   msim         : %(endfile_sim)         ; \
-@@ -666,16 +685,33 @@
- 
- /* Motorola ADS support.  */
- #define LIB_ADS_SPEC "--start-group -lads -lc --end-group"
-+#define LIB_OGC_SPEC "--start-group -lsysbase -lc --end-group"
-+#define LIB_WUP_SPEC "--start-group -lsysbase -lc --end-group"
- 
- #define	STARTFILE_ADS_SPEC "ecrti.o%s crt0.o%s crtbegin.o%s"
-+#define	STARTFILE_OGC_SPEC "ecrti.o%s crtbegin.o%s crtmain.o%s"
-+#define	STARTFILE_WUP_SPEC "ecrti.o%s crtbegin.o%s crtmain.o%s"
- 
- #define	ENDFILE_ADS_SPEC "crtend.o%s ecrtn.o%s"
-+#define	ENDFILE_OGC_SPEC "crtend.o%s ecrtn.o%s"
-+#define	ENDFILE_WUP_SPEC "crtend.o%s ecrtn.o%s"
- 
- #define LINK_START_ADS_SPEC "-T ads.ld%s"
-+#define LINK_START_OGC_SPEC "-T ogc.ld%s"
-+#define LINK_START_RVL_SPEC "-T rvl.ld%s"
-+#define LINK_START_WUP_SPEC "-T wup.ld%s"
-+#define LINK_START_VGC_SPEC "-T vgcogc.ld%s"
-+#define LINK_START_GCB_SPEC "-T gcbogc.ld%s"
- 
- #define LINK_OS_ADS_SPEC ""
-+#define LINK_OS_OGC_SPEC "--gc-sections"
-+#define LINK_OS_WUP_SPEC "--gc-sections"
- 
- #define CPP_OS_ADS_SPEC ""
-+#define CPP_OS_GCN_SPEC "-D__gamecube__ -ffunction-sections -fdata-sections"
-+#define CPP_OS_OGC_SPEC "-D__gamecube__ -DHW_DOL -ffunction-sections -fdata-sections"
-+#define CPP_OS_RVL_SPEC "-D__wii__ -DHW_RVL -ffunction-sections -fdata-sections"
-+#define CPP_OS_WUP_SPEC "-D__wiiu__ -DHW_WUP -ffunction-sections -fdata-sections"
- 
- /* Motorola Yellowknife support.  */
- #define LIB_YELLOWKNIFE_SPEC "--start-group -lyk -lc --end-group"
-@@ -866,6 +902,8 @@
- #undef	SUBTARGET_EXTRA_SPECS
- #define	SUBTARGET_EXTRA_SPECS						\
-   { "crtsavres_default",	CRTSAVRES_DEFAULT_SPEC },		\
-+  { "lib_ogc",			LIB_OGC_SPEC },				\
-+  { "lib_wup",			LIB_WUP_SPEC },	                        \
-   { "lib_ads",			LIB_ADS_SPEC },				\
-   { "lib_yellowknife",		LIB_YELLOWKNIFE_SPEC },			\
-   { "lib_mvme",			LIB_MVME_SPEC },			\
-@@ -875,6 +913,8 @@
-   { "lib_netbsd",		LIB_NETBSD_SPEC },			\
-   { "lib_openbsd",		LIB_OPENBSD_SPEC },			\
-   { "lib_default",		LIB_DEFAULT_SPEC },			\
-+  { "startfile_ogc",		STARTFILE_OGC_SPEC },			\
-+  { "startfile_wup",		STARTFILE_WUP_SPEC },			\
-   { "startfile_ads",		STARTFILE_ADS_SPEC },			\
-   { "startfile_yellowknife",	STARTFILE_YELLOWKNIFE_SPEC },		\
-   { "startfile_mvme",		STARTFILE_MVME_SPEC },			\
-@@ -884,6 +924,8 @@
-   { "startfile_netbsd",		STARTFILE_NETBSD_SPEC },		\
-   { "startfile_openbsd",	STARTFILE_OPENBSD_SPEC },		\
-   { "startfile_default",	STARTFILE_DEFAULT_SPEC },		\
-+  { "endfile_ogc",		ENDFILE_OGC_SPEC },			\
-+  { "endfile_wup",		ENDFILE_WUP_SPEC },			\
-   { "endfile_ads",		ENDFILE_ADS_SPEC },			\
-   { "endfile_yellowknife",	ENDFILE_YELLOWKNIFE_SPEC },		\
-   { "endfile_mvme",		ENDFILE_MVME_SPEC },			\
-@@ -895,7 +937,12 @@
-   { "endfile_default",		ENDFILE_DEFAULT_SPEC },			\
-   { "link_shlib",		LINK_SHLIB_SPEC },			\
-   { "link_start",		LINK_START_SPEC },			\
-+  { "link_start_vgc",		LINK_START_VGC_SPEC },			\
-+  { "link_start_gcb",		LINK_START_GCB_SPEC },			\
-+  { "link_start_rvl",		LINK_START_RVL_SPEC },			\
-+  { "link_start_wup",		LINK_START_WUP_SPEC },			\
-   { "link_start_ads",		LINK_START_ADS_SPEC },			\
-+  { "link_start_ogc",		LINK_START_OGC_SPEC },			\
-   { "link_start_yellowknife",	LINK_START_YELLOWKNIFE_SPEC },		\
-   { "link_start_mvme",		LINK_START_MVME_SPEC },			\
-   { "link_start_sim",		LINK_START_SIM_SPEC },			\
-@@ -905,6 +952,8 @@
-   { "link_start_openbsd",	LINK_START_OPENBSD_SPEC },		\
-   { "link_start_default",	LINK_START_DEFAULT_SPEC },		\
-   { "link_os",			LINK_OS_SPEC },				\
-+  { "link_os_ogc",		LINK_OS_OGC_SPEC },			\
-+  { "link_os_wup",		LINK_OS_WUP_SPEC },			\
-   { "link_os_ads",		LINK_OS_ADS_SPEC },			\
-   { "link_os_yellowknife",	LINK_OS_YELLOWKNIFE_SPEC },		\
-   { "link_os_mvme",		LINK_OS_MVME_SPEC },			\
-@@ -916,6 +965,10 @@
-   { "link_os_default",		LINK_OS_DEFAULT_SPEC },			\
-   { "cc1_secure_plt_default",	CC1_SECURE_PLT_DEFAULT_SPEC },		\
-   { "link_secure_plt",		LINK_SECURE_PLT_SPEC },			\
-+  { "cpp_os_gcn",		CPP_OS_GCN_SPEC },			\
-+  { "cpp_os_ogc",		CPP_OS_OGC_SPEC },			\
-+  { "cpp_os_rvl",		CPP_OS_RVL_SPEC },			\
-+  { "cpp_os_wup",		CPP_OS_WUP_SPEC },			\
-   { "cpp_os_ads",		CPP_OS_ADS_SPEC },			\
-   { "cpp_os_yellowknife",	CPP_OS_YELLOWKNIFE_SPEC },		\
-   { "cpp_os_mvme",		CPP_OS_MVME_SPEC },			\
-diff -NBaur gcc-6.3.0/gcc/config/rs6000/sysv4.opt gcc-6.3.0-ppc/gcc/config/rs6000/sysv4.opt
--- gcc-6.3.0/gcc/config/rs6000/sysv4.opt	2016-01-04 14:30:50.000000000 +0000
-+++ gcc-6.3.0-ppc/gcc/config/rs6000/sysv4.opt	2017-01-05 02:42:41.984000000 +0000
-@@ -120,6 +120,30 @@
- Target RejectNegative
- Link with libads.a, libc.a and crt0.o.
- 
-+mgcn
-+Target RejectNegative
-+Link with libsysbase.a and libc.a, use ogc linker script 
-+
-+mogc
-+Target RejectNegative
-+Link with libsysbase.a and libc.a, use ogc linker script 
-+
-+mgcbios
-+Target RejectNegative
-+Link with libsysbase.a and libc.a, use gcbogc linker script 
-+
-+mvgc
-+Target RejectNegative
-+Link with libsysbase.a and libc.a, use gcbogc linker script 
-+
-+mrvl
-+Target RejectNegative
-+Link with libsysbase.a and libc.a, use rvl linker script 
-+
-+mwup
-+Target RejectNegative
-+Link with libsysbase.a and libc.a, use wup linker script 
-+
- myellowknife
- Target RejectNegative
- Link with libyk.a, libc.a and crt0.o.
-diff -NBaur gcc-6.3.0/gcc/config.gcc gcc-6.3.0-ppc/gcc/config.gcc
--- gcc-6.3.0/gcc/config.gcc	2016-11-07 21:38:43.000000000 +0000
-+++ gcc-6.3.0-ppc/gcc/config.gcc	2017-01-05 02:42:41.984000000 +0000
-@@ -2390,7 +2390,7 @@
- 	use_gcc_stdint=wrap
- 	;;
- powerpc-*-eabi*)
-	tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
-+	tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/750cl.h"
- 	extra_options="${extra_options} rs6000/sysv4.opt"
- 	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
- 	use_gcc_stdint=wrap
-diff -NBaur gcc-6.3.0/gcc/Makefile.in gcc-6.3.0-ppc/gcc/Makefile.in
--- gcc-6.3.0/gcc/Makefile.in	2016-11-22 17:33:07.000000000 +0000
-+++ gcc-6.3.0-ppc/gcc/Makefile.in	2017-01-05 02:42:41.988000000 +0000
-@@ -1073,8 +1073,8 @@
- # things like the go/%.o rule work properly; but we use $(*F) for the
- # file part, as we just want the file part of the stem, not the entire
- # file name.
-COMPILE = $(COMPILE.base) -MT $@ -MMD -MP -MF $(@D)/$(DEPDIR)/$(*F).TPo
-POSTCOMPILE = @mv $(@D)/$(DEPDIR)/$(*F).TPo $(@D)/$(DEPDIR)/$(*F).Po
-+COMPILE = $(COMPILE.base)
-+POSTCOMPILE =
- else
- COMPILE = source='$<' object='$@' libtool=no \
-     DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) $(COMPILE.base)
-diff -NBaur gcc-6.3.0/libcpp/Makefile.in gcc-6.3.0-ppc/libcpp/Makefile.in
--- gcc-6.3.0/libcpp/Makefile.in	2016-12-21 07:53:39.000000000 +0000
-+++ gcc-6.3.0-ppc/libcpp/Makefile.in	2017-01-05 02:42:41.988000000 +0000
-@@ -208,8 +208,7 @@
- # 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-6.3.0/libgcc/config/rs6000/crtrestvr.S gcc-6.3.0-ppc/libgcc/config/rs6000/crtrestvr.S
--- gcc-6.3.0/libgcc/config/rs6000/crtrestvr.S	2016-01-04 14:30:50.000000000 +0000
-+++ gcc-6.3.0-ppc/libgcc/config/rs6000/crtrestvr.S	2017-01-05 02:42:41.988000000 +0000
-@@ -24,7 +24,7 @@
- 
- /* On PowerPC64 Linux, these functions are provided by the linker.  */
- #ifndef __powerpc64__
-
-+#if 0
- #undef __ALTIVEC__
- #define __ALTIVEC__ 1
- 	#include "ppc-asm.h"
-@@ -85,3 +85,4 @@
- CFI_ENDPROC
- 
- #endif
-+#endif
-diff -NBaur gcc-6.3.0/libgcc/config/rs6000/crtsavevr.S gcc-6.3.0-ppc/libgcc/config/rs6000/crtsavevr.S
--- gcc-6.3.0/libgcc/config/rs6000/crtsavevr.S	2016-01-04 14:30:50.000000000 +0000
-+++ gcc-6.3.0-ppc/libgcc/config/rs6000/crtsavevr.S	2017-01-05 02:42:41.988000000 +0000
-@@ -24,7 +24,7 @@
- 
- /* On PowerPC64 Linux, these functions are provided by the linker.  */
- #ifndef __powerpc64__
-
-+#if 0
- #undef __ALTIVEC__
- #define __ALTIVEC__ 1
- 	#include "ppc-asm.h"
-@@ -85,3 +85,4 @@
- CFI_ENDPROC
- 
- #endif
-+#endif
-diff -NBaur gcc-6.3.0/libgcc/crtstuff.c gcc-6.3.0-ppc/libgcc/crtstuff.c
--- gcc-6.3.0/libgcc/crtstuff.c	2016-01-04 14:30:50.000000000 +0000
-+++ gcc-6.3.0-ppc/libgcc/crtstuff.c	2017-01-05 02:42:41.988000000 +0000
-@@ -47,6 +47,7 @@
- 
- /* 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,
--- a/dkppc/patches/gcc-8.1.0.patch
+++ b/dkppc/patches/gcc-8.1.0.patch
@@ -0,0 +1,911 @@
+diff --git a/config/gthr.m4 b/config/gthr.m4
+index 7b29f1f..814104f 100644
+--- a/config/gthr.m4
+++ b/config/gthr.m4
+@@ -12,6 +12,7 @@ AC_DEFUN([GCC_AC_THREAD_HEADER],
+ [
+ case $1 in
+     aix)	thread_header=config/rs6000/gthr-aix.h ;;
+    dkp)	thread_header=config/rs6000/gthr-dkp.h ;;
+     dce)	thread_header=config/pa/gthr-dce.h ;;
+     lynx)	thread_header=config/gthr-lynx.h ;;
+     mipssde)	thread_header=config/mips/gthr-mipssde.h ;;
+diff --git a/gcc/config.gcc b/gcc/config.gcc
+index a5defb0..d714072 100644
+--- a/gcc/config.gcc
+++ b/gcc/config.gcc
+@@ -2459,7 +2459,7 @@ powerpc-xilinx-eabi*)
+ 	use_gcc_stdint=wrap
+ 	;;
+ powerpc-*-eabi*)
+-	tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h"
+	tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/750cl.h"
+ 	extra_options="${extra_options} rs6000/sysv4.opt"
+ 	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
+ 	use_gcc_stdint=wrap
+diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h
+index b9b58a8..7c86ac6 100644
+--- a/gcc/config/rs6000/rs6000.h
+++ b/gcc/config/rs6000/rs6000.h
+@@ -205,6 +205,7 @@
+   { "asm_cpu_476",		ASM_CPU_476_SPEC },			\
+   SUBTARGET_EXTRA_SPECS
+ 
+#if 0
+ /* -mcpu=native handling only makes sense with compiler running on
+    an PowerPC chip.  If changing this condition, also change
+    the condition in driver-rs6000.c.  */
+@@ -219,6 +220,8 @@ extern const char *host_detect_local_cpu (int argc, const char **argv);
+ #else
+ #define ASM_CPU_NATIVE_SPEC "%(asm_default)"
+ #endif
+#endif
+#define ASM_CPU_NATIVE_SPEC "%(asm_default)"
+ 
+ #ifndef CC1_CPU_SPEC
+ #ifdef HAVE_LOCAL_CPU_DETECT
+diff --git a/gcc/config/rs6000/sysv4.h b/gcc/config/rs6000/sysv4.h
+index bb19d0d..ff5f80b 100644
+--- a/gcc/config/rs6000/sysv4.h
+++ b/gcc/config/rs6000/sysv4.h
+@@ -565,7 +565,12 @@ ENDIAN_SELECT(" -mbig", " -mlittle", DEFAULT_ASM_ENDIAN)
+ 
+ /* Default starting address if specified.  */
+ #define LINK_START_SPEC "\
+-%{mads         : %(link_start_ads)         ; \
+%{mgcn|mogc    : %(link_start_ogc)         ; \
+  mvgc         : %(link_start_vgc)         ; \
+  mgcbios      : %(link_start_gcb)         ; \
+  mrvl         : %(link_start_rvl)         ; \
+  mwup         : %(link_start_wup)         ; \
+  mads         : %(link_start_ads)         ; \
+   myellowknife : %(link_start_yellowknife) ; \
+   mmvme        : %(link_start_mvme)        ; \
+   msim         : %(link_start_sim)         ; \
+@@ -596,7 +601,9 @@ ENDIAN_SELECT(" -mbig", " -mlittle", DEFAULT_ASM_ENDIAN)
+ 
+ /* Any specific OS flags.  */
+ #define LINK_OS_SPEC "\
+-%{mads         : %(link_os_ads)         ; \
+%{mgcn|mogc|mvgc|mgcbios|mrvl         : %(link_os_ogc)         ; \
+  mwup         : %(link_os_wup)         ; \
+  mads         : %(link_os_ads)         ; \
+   myellowknife : %(link_os_yellowknife) ; \
+   mmvme        : %(link_os_mvme)        ; \
+   msim         : %(link_os_sim)         ; \
+@@ -614,7 +621,11 @@ ENDIAN_SELECT(" -mbig", " -mlittle", DEFAULT_ASM_ENDIAN)
+ /* Override rs6000.h definition.  */
+ #undef	CPP_SPEC
+ #define	CPP_SPEC "%{posix: -D_POSIX_SOURCE} \
+-%{mads         : %(cpp_os_ads)         ; \
+%{mgcn         : %(cpp_os_gcn)         ; \
+  mogc|mvgc|mgcbios         : %(cpp_os_ogc)         ; \
+  mrvl         : %(cpp_os_rvl)         ; \
+  mwup         : %(cpp_os_wup)         ; \
+  mads         : %(cpp_os_ads)         ; \
+   myellowknife : %(cpp_os_yellowknife) ; \
+   mmvme        : %(cpp_os_mvme)        ; \
+   msim         : %(cpp_os_sim)         ; \
+@@ -628,7 +639,11 @@ ENDIAN_SELECT(" -mbig", " -mlittle", DEFAULT_ASM_ENDIAN)
+ 
+ #undef	STARTFILE_SPEC
+ #define	STARTFILE_SPEC "\
+-%{mads         : %(startfile_ads)         ; \
+%{mgcn         : %(startfile_gcn)         ; \
+  mogc|mvgc|mgcbios         : %(startfile_ogc)         ; \
+  mrvl         : %(startfile_ogc)         ; \
+  mwup         : %(startfile_wup)         ; \
+  mads         : %(startfile_ads)         ; \
+   myellowknife : %(startfile_yellowknife) ; \
+   mmvme        : %(startfile_mvme)        ; \
+   msim         : %(startfile_sim)         ; \
+@@ -642,7 +657,9 @@ ENDIAN_SELECT(" -mbig", " -mlittle", DEFAULT_ASM_ENDIAN)
+ 
+ #undef	LIB_SPEC
+ #define	LIB_SPEC "\
+-%{mads         : %(lib_ads)         ; \
+%{mgcn|mogc|mvgc|mgcbios|mrvl        : %(lib_ogc)         ; \
+  mwup         : %(lib_wup)         ; \
+  mads         : %(lib_ads)         ; \
+   myellowknife : %(lib_yellowknife) ; \
+   mmvme        : %(lib_mvme)        ; \
+   msim         : %(lib_sim)         ; \
+@@ -652,11 +669,13 @@ ENDIAN_SELECT(" -mbig", " -mlittle", DEFAULT_ASM_ENDIAN)
+   mcall-openbsd: %(lib_openbsd)     ; \
+                : %(lib_default)     }"
+ 
+-#define LIB_DEFAULT_SPEC "-lc"
+#define LIB_DEFAULT_SPEC "--start-group -lsysbase -lc --end-group"
+ 
+ #undef	ENDFILE_SPEC
+ #define	ENDFILE_SPEC "\
+-%{mads         : %(endfile_ads)         ; \
+%{mgcn|mogc|mvgc|mgcbios|mrvl         : %(endfile_ogc)         ; \
+  mwup         : %(endfile_wup)         ; \
+  mads         : %(endfile_ads)         ; \
+   myellowknife : %(endfile_yellowknife) ; \
+   mmvme        : %(endfile_mvme)        ; \
+   msim         : %(endfile_sim)         ; \
+@@ -672,16 +691,33 @@ ENDIAN_SELECT(" -mbig", " -mlittle", DEFAULT_ASM_ENDIAN)
+ 
+ /* Motorola ADS support.  */
+ #define LIB_ADS_SPEC "--start-group -lads -lc --end-group"
+#define LIB_OGC_SPEC "--start-group -lsysbase -lc --end-group"
+#define LIB_WUP_SPEC "--start-group -lsysbase -lc --end-group"
+ 
+ #define	STARTFILE_ADS_SPEC "ecrti.o%s crt0.o%s crtbegin.o%s"
+#define	STARTFILE_OGC_SPEC "ecrti.o%s crtbegin.o%s crtmain.o%s"
+#define	STARTFILE_WUP_SPEC "ecrti.o%s crtbegin.o%s crtmain.o%s"
+ 
+ #define	ENDFILE_ADS_SPEC "crtend.o%s ecrtn.o%s"
+#define	ENDFILE_OGC_SPEC "crtend.o%s ecrtn.o%s"
+#define	ENDFILE_WUP_SPEC "crtend.o%s ecrtn.o%s"
+ 
+ #define LINK_START_ADS_SPEC "-T ads.ld%s"
+#define LINK_START_OGC_SPEC "-T ogc.ld%s"
+#define LINK_START_RVL_SPEC "-T rvl.ld%s"
+#define LINK_START_WUP_SPEC "-T wup.ld%s"
+#define LINK_START_VGC_SPEC "-T vgcogc.ld%s"
+#define LINK_START_GCB_SPEC "-T gcbogc.ld%s"
+ 
+ #define LINK_OS_ADS_SPEC ""
+#define LINK_OS_OGC_SPEC "--gc-sections"
+#define LINK_OS_WUP_SPEC "--gc-sections"
+ 
+ #define CPP_OS_ADS_SPEC ""
+#define CPP_OS_GCN_SPEC "-D__gamecube__ -ffunction-sections -fdata-sections"
+#define CPP_OS_OGC_SPEC "-D__gamecube__ -DHW_DOL -ffunction-sections -fdata-sections"
+#define CPP_OS_RVL_SPEC "-D__wii__ -DHW_RVL -ffunction-sections -fdata-sections"
+#define CPP_OS_WUP_SPEC "-D__wiiu__ -DHW_WUP -ffunction-sections -fdata-sections"
+ 
+ /* Motorola Yellowknife support.  */
+ #define LIB_YELLOWKNIFE_SPEC "--start-group -lyk -lc --end-group"
+@@ -882,6 +918,8 @@ ncrtn.o%s"
+ #undef	SUBTARGET_EXTRA_SPECS
+ #define	SUBTARGET_EXTRA_SPECS						\
+   { "crtsavres_default",	CRTSAVRES_DEFAULT_SPEC },		\
+  { "lib_ogc",			LIB_OGC_SPEC },				\
+  { "lib_wup",			LIB_WUP_SPEC },	                        \
+   { "lib_ads",			LIB_ADS_SPEC },				\
+   { "lib_yellowknife",		LIB_YELLOWKNIFE_SPEC },			\
+   { "lib_mvme",			LIB_MVME_SPEC },			\
+@@ -891,6 +929,8 @@ ncrtn.o%s"
+   { "lib_netbsd",		LIB_NETBSD_SPEC },			\
+   { "lib_openbsd",		LIB_OPENBSD_SPEC },			\
+   { "lib_default",		LIB_DEFAULT_SPEC },			\
+  { "startfile_ogc",		STARTFILE_OGC_SPEC },			\
+  { "startfile_wup",		STARTFILE_WUP_SPEC },			\
+   { "startfile_ads",		STARTFILE_ADS_SPEC },			\
+   { "startfile_yellowknife",	STARTFILE_YELLOWKNIFE_SPEC },		\
+   { "startfile_mvme",		STARTFILE_MVME_SPEC },			\
+@@ -900,6 +940,8 @@ ncrtn.o%s"
+   { "startfile_netbsd",		STARTFILE_NETBSD_SPEC },		\
+   { "startfile_openbsd",	STARTFILE_OPENBSD_SPEC },		\
+   { "startfile_default",	STARTFILE_DEFAULT_SPEC },		\
+  { "endfile_ogc",		ENDFILE_OGC_SPEC },			\
+  { "endfile_wup",		ENDFILE_WUP_SPEC },			\
+   { "endfile_ads",		ENDFILE_ADS_SPEC },			\
+   { "endfile_yellowknife",	ENDFILE_YELLOWKNIFE_SPEC },		\
+   { "endfile_mvme",		ENDFILE_MVME_SPEC },			\
+@@ -911,7 +953,12 @@ ncrtn.o%s"
+   { "endfile_default",		ENDFILE_DEFAULT_SPEC },			\
+   { "link_shlib",		LINK_SHLIB_SPEC },			\
+   { "link_start",		LINK_START_SPEC },			\
+  { "link_start_vgc",		LINK_START_VGC_SPEC },			\
+  { "link_start_gcb",		LINK_START_GCB_SPEC },			\
+  { "link_start_rvl",		LINK_START_RVL_SPEC },			\
+  { "link_start_wup",		LINK_START_WUP_SPEC },			\
+   { "link_start_ads",		LINK_START_ADS_SPEC },			\
+  { "link_start_ogc",		LINK_START_OGC_SPEC },			\
+   { "link_start_yellowknife",	LINK_START_YELLOWKNIFE_SPEC },		\
+   { "link_start_mvme",		LINK_START_MVME_SPEC },			\
+   { "link_start_sim",		LINK_START_SIM_SPEC },			\
+@@ -921,6 +968,8 @@ ncrtn.o%s"
+   { "link_start_openbsd",	LINK_START_OPENBSD_SPEC },		\
+   { "link_start_default",	LINK_START_DEFAULT_SPEC },		\
+   { "link_os",			LINK_OS_SPEC },				\
+  { "link_os_ogc",		LINK_OS_OGC_SPEC },			\
+  { "link_os_wup",		LINK_OS_WUP_SPEC },			\
+   { "link_os_ads",		LINK_OS_ADS_SPEC },			\
+   { "link_os_yellowknife",	LINK_OS_YELLOWKNIFE_SPEC },		\
+   { "link_os_mvme",		LINK_OS_MVME_SPEC },			\
+@@ -932,6 +981,10 @@ ncrtn.o%s"
+   { "link_os_default",		LINK_OS_DEFAULT_SPEC },			\
+   { "cc1_secure_plt_default",	CC1_SECURE_PLT_DEFAULT_SPEC },		\
+   { "link_secure_plt",		LINK_SECURE_PLT_SPEC },			\
+  { "cpp_os_gcn",		CPP_OS_GCN_SPEC },			\
+  { "cpp_os_ogc",		CPP_OS_OGC_SPEC },			\
+  { "cpp_os_rvl",		CPP_OS_RVL_SPEC },			\
+  { "cpp_os_wup",		CPP_OS_WUP_SPEC },			\
+   { "cpp_os_ads",		CPP_OS_ADS_SPEC },			\
+   { "cpp_os_yellowknife",	CPP_OS_YELLOWKNIFE_SPEC },		\
+   { "cpp_os_mvme",		CPP_OS_MVME_SPEC },			\
+diff --git a/gcc/config/rs6000/sysv4.opt b/gcc/config/rs6000/sysv4.opt
+index 34fea0d..9451447 100644
+--- a/gcc/config/rs6000/sysv4.opt
+++ b/gcc/config/rs6000/sysv4.opt
+@@ -124,6 +124,30 @@ mads
+ Target RejectNegative
+ Link with libads.a, libc.a and crt0.o.
+ 
+mgcn
+Target RejectNegative
+Link with libsysbase.a and libc.a, use ogc linker script 
+
+mogc
+Target RejectNegative
+Link with libsysbase.a and libc.a, use ogc linker script 
+
+mgcbios
+Target RejectNegative
+Link with libsysbase.a and libc.a, use gcbogc linker script 
+
+mvgc
+Target RejectNegative
+Link with libsysbase.a and libc.a, use gcbogc linker script 
+
+mrvl
+Target RejectNegative
+Link with libsysbase.a and libc.a, use rvl linker script 
+
+mwup
+Target RejectNegative
+Link with libsysbase.a and libc.a, use wup linker script 
+
+ myellowknife
+ Target RejectNegative
+ Link with libyk.a, libc.a and crt0.o.
+diff --git a/gcc/configure b/gcc/configure
+index 6121e16..6584112 100755
+--- a/gcc/configure
+++ b/gcc/configure
+@@ -11692,7 +11692,7 @@ case ${enable_threads} in
+     # default
+     target_thread_file='single'
+     ;;
+-  aix | dce | lynx | mipssde | posix | rtems | \
+  aix | dce | dkp | lynx | mipssde | posix | rtems | \
+   single | tpf | vxworks | win32)
+     target_thread_file=${enable_threads}
+     ;;
+diff --git a/gcc/configure.ac b/gcc/configure.ac
+index b066cc6..c42b3ef 100644
+--- a/gcc/configure.ac
+++ b/gcc/configure.ac
+@@ -1611,7 +1611,7 @@ case ${enable_threads} in
+     # default
+     target_thread_file='single'
+     ;;
+-  aix | dce | lynx | mipssde | posix | rtems | \
+  aix | dce | dkp | lynx | mipssde | posix | rtems | \
+   single | tpf | vxworks | win32)
+     target_thread_file=${enable_threads}
+     ;;
+diff --git a/libgcc/config/rs6000/crtrestvr.S b/libgcc/config/rs6000/crtrestvr.S
+index ba2b262..8d86610 100644
+--- a/libgcc/config/rs6000/crtrestvr.S
+++ b/libgcc/config/rs6000/crtrestvr.S
+@@ -24,7 +24,7 @@
+ 
+ /* On PowerPC64 Linux, these functions are provided by the linker.  */
+ #ifndef __powerpc64__
+-
+#if 0
+ #undef __ALTIVEC__
+ #define __ALTIVEC__ 1
+ 	#include "ppc-asm.h"
+@@ -86,3 +86,4 @@ FUNC_END(_restvr_20)
+ CFI_ENDPROC
+ 
+ #endif
+#endif
+diff --git a/libgcc/config/rs6000/crtsavevr.S b/libgcc/config/rs6000/crtsavevr.S
+index 077e33f..b7be68b 100644
+--- a/libgcc/config/rs6000/crtsavevr.S
+++ b/libgcc/config/rs6000/crtsavevr.S
+@@ -24,7 +24,7 @@
+ 
+ /* On PowerPC64 Linux, these functions are provided by the linker.  */
+ #ifndef __powerpc64__
+-
+#if 0
+ #undef __ALTIVEC__
+ #define __ALTIVEC__ 1
+ 	#include "ppc-asm.h"
+@@ -86,3 +86,4 @@ FUNC_END(_savevr_20)
+ CFI_ENDPROC
+ 
+ #endif
+#endif
+diff --git a/libgcc/config/rs6000/gthr-dkp.c b/libgcc/config/rs6000/gthr-dkp.c
+new file mode 100644
+index 0000000..94d6ba9
+--- /dev/null
+++ b/libgcc/config/rs6000/gthr-dkp.c
+@@ -0,0 +1,349 @@
+/* Threads compatibility routines for libgcc2 and libobjc.  */
+/* Compile this one with gcc.  */
+/* Copyright (C) 1997-2016 Free Software Foundation, Inc.
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 3, or (at your option) any later
+version.
+
+GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#include "gthr-dkp.h"
+#include <stddef.h>
+
+__gthread_impl_t __gthread_impl = {
+  NULL, // active
+  NULL, // create
+  NULL, // join
+  NULL, // detach
+  NULL, // equal
+  NULL, // self
+  NULL, // yield
+  NULL, // once
+  NULL, // key_create
+  NULL, // key_delete
+  NULL, // getspecific
+  NULL, // setspecific
+  NULL, // mutex_init_function
+  NULL, // mutex_destroy
+  NULL, // mutex_lock
+  NULL, // mutex_trylock
+  NULL, // mutex_unlock
+  NULL, // recursive_mutex_init_function
+  NULL, // recursive_mutex_lock
+  NULL, // recursive_mutex_trylock
+  NULL, // recursive_mutex_unlock
+  NULL, // recursive_mutex_destroy
+  NULL, // cond_init_function
+  NULL, // cond_broadcast
+  NULL, // cond_signal
+  NULL, // cond_wait
+  NULL, // cond_timedwait
+  NULL, // cond_wait_recursive
+  NULL, // cond_destroy
+};
+
+int
+__gthread_active_p (void)
+{
+  if (!__gthread_impl.active) {
+    return 0;
+  }
+
+  return __gthread_impl.active();
+}
+
+int
+__gthread_create (__gthread_t *__threadid, void *(*__func) (void*),
+                  void *__args)
+{
+  if (!__gthread_impl.create) {
+    return -1;
+  }
+
+  return __gthread_impl.create(__threadid, __func, __args);
+}
+
+int
+__gthread_join (__gthread_t __threadid, void **__value_ptr)
+{
+  if (!__gthread_impl.join) {
+    return -1;
+  }
+
+  return __gthread_impl.join(__threadid, __value_ptr);
+}
+
+int
+__gthread_detach (__gthread_t __threadid)
+{
+  if (!__gthread_impl.detach) {
+    return -1;
+  }
+
+  return __gthread_impl.detach(__threadid);
+}
+
+int
+__gthread_equal (__gthread_t __t1, __gthread_t __t2)
+{
+  if (!__gthread_impl.equal) {
+    return -1;
+  }
+
+  return __gthread_impl.equal(__t1, __t2);
+}
+
+__gthread_t
+__gthread_self (void)
+{
+  if (!__gthread_impl.self) {
+    __gthread_t result = { 0 };
+    return result;
+  }
+
+  return __gthread_impl.self();
+}
+
+int
+__gthread_yield (void)
+{
+  if (!__gthread_impl.yield) {
+    return -1;
+  }
+
+  return __gthread_impl.yield();
+}
+
+int
+__gthread_once (__gthread_once_t *__once, void (*__func) (void))
+{
+  if (!__gthread_impl.once) {
+    return -1;
+  }
+
+  return __gthread_impl.once(__once, __func);
+}
+
+int
+__gthread_key_create (__gthread_key_t *__key, void (*__dtor) (void *))
+{
+  if (!__gthread_impl.key_create) {
+    return -1;
+  }
+
+  return __gthread_impl.key_create(__key, __dtor);
+}
+
+int
+__gthread_key_delete (__gthread_key_t __key)
+{
+  if (!__gthread_impl.key_delete) {
+    return -1;
+  }
+
+  return __gthread_impl.key_delete(__key);
+}
+
+void *
+__gthread_getspecific (__gthread_key_t __key)
+{
+  if (!__gthread_impl.getspecific) {
+    return NULL;
+  }
+
+  return __gthread_impl.getspecific(__key);
+}
+
+int
+__gthread_setspecific (__gthread_key_t __key, const void *__ptr)
+{
+  if (!__gthread_impl.setspecific) {
+    return -1;
+  }
+
+  return __gthread_impl.setspecific(__key, __ptr);
+}
+
+void
+__gthread_mutex_init_function (__gthread_mutex_t *__mutex)
+{
+  if (__gthread_impl.mutex_init_function) {
+    __gthread_impl.mutex_init_function(__mutex);
+  }
+}
+
+int
+__gthread_mutex_destroy (__gthread_mutex_t *__mutex)
+{
+  if (!__gthread_impl.mutex_destroy) {
+    return -1;
+  }
+
+  return __gthread_impl.mutex_destroy(__mutex);
+}
+
+int
+__gthread_mutex_lock (__gthread_mutex_t *__mutex)
+{
+  if (!__gthread_impl.mutex_lock) {
+    return -1;
+  }
+
+  return __gthread_impl.mutex_lock(__mutex);
+}
+
+int
+__gthread_mutex_trylock (__gthread_mutex_t *__mutex)
+{
+  if (!__gthread_impl.mutex_trylock) {
+    return -1;
+  }
+
+  return __gthread_impl.mutex_trylock(__mutex);
+}
+
+int
+__gthread_mutex_unlock (__gthread_mutex_t *__mutex)
+{
+  if (!__gthread_impl.mutex_unlock) {
+    return -1;
+  }
+
+  return __gthread_impl.mutex_unlock(__mutex);
+}
+
+int
+__gthread_recursive_mutex_init_function (__gthread_recursive_mutex_t *__mutex)
+{
+  if (!__gthread_impl.recursive_mutex_init_function) {
+    return -1;
+  }
+
+  return __gthread_impl.recursive_mutex_init_function(__mutex);
+}
+
+int
+__gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *__mutex)
+{
+  if (!__gthread_impl.recursive_mutex_lock) {
+    return -1;
+  }
+
+  return __gthread_impl.recursive_mutex_lock(__mutex);
+}
+
+int
+__gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *__mutex)
+{
+  if (!__gthread_impl.recursive_mutex_trylock) {
+    return -1;
+  }
+
+  return __gthread_impl.recursive_mutex_trylock(__mutex);
+}
+
+int
+__gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex)
+{
+  if (!__gthread_impl.recursive_mutex_unlock) {
+    return -1;
+  }
+
+  return __gthread_impl.recursive_mutex_unlock(__mutex);
+}
+
+int
+__gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *__mutex)
+{
+  if (!__gthread_impl.recursive_mutex_destroy) {
+    return -1;
+  }
+
+  return __gthread_impl.recursive_mutex_destroy(__mutex);
+}
+
+void
+__gthread_cond_init_function (__gthread_cond_t *__cond)
+{
+  if (__gthread_impl.cond_init_function) {
+    __gthread_impl.cond_init_function(__cond);
+  }
+}
+
+int
+__gthread_cond_broadcast (__gthread_cond_t *__cond)
+{
+  if (!__gthread_impl.cond_broadcast) {
+    return -1;
+  }
+
+  return __gthread_impl.cond_broadcast(__cond);
+}
+
+int
+__gthread_cond_signal (__gthread_cond_t *__cond)
+{
+  if (!__gthread_impl.cond_signal) {
+    return -1;
+  }
+
+  return __gthread_impl.cond_signal(__cond);
+}
+
+int
+__gthread_cond_wait (__gthread_cond_t *__cond, __gthread_mutex_t *__mutex)
+{
+  if (!__gthread_impl.cond_wait) {
+    return -1;
+  }
+
+  return __gthread_impl.cond_wait(__cond, __mutex);
+}
+
+int
+__gthread_cond_timedwait (__gthread_cond_t *__cond, __gthread_mutex_t *__mutex,
+                          const __gthread_time_t *__abs_timeout)
+{
+  if (!__gthread_impl.cond_timedwait) {
+    return -1;
+  }
+
+  return __gthread_impl.cond_timedwait(__cond, __mutex, __abs_timeout);
+}
+
+int
+__gthread_cond_wait_recursive (__gthread_cond_t *__cond,
+                               __gthread_recursive_mutex_t *__mutex)
+{
+  if (!__gthread_impl.cond_wait_recursive) {
+    return -1;
+  }
+
+  return __gthread_impl.cond_wait_recursive(__cond, __mutex);
+}
+
+int
+__gthread_cond_destroy (__gthread_cond_t* __cond)
+{
+  if (!__gthread_impl.cond_destroy) {
+    return -1;
+  }
+
+  return __gthread_impl.cond_destroy(__cond);
+}
+diff --git a/libgcc/config/rs6000/gthr-dkp.h b/libgcc/config/rs6000/gthr-dkp.h
+new file mode 100644
+index 0000000..281c19d
+--- /dev/null
+++ b/libgcc/config/rs6000/gthr-dkp.h
+@@ -0,0 +1,185 @@
+/* Threads compatibility routines for libgcc2 and libobjc.  */
+/* Compile this one with gcc.  */
+/* Copyright (C) 1997-2016 Free Software Foundation, Inc.
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 3, or (at your option) any later
+version.
+
+GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#ifndef _GLIBCXX_GCC_GTHR_DKP_H
+#define _GLIBCXX_GCC_GTHR_DKP_H
+
+#define __GTHREADS 1
+#define __GTHREADS_CXX0X 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef void *                      __gthread_t;
+typedef struct { int padding[7]; }  __gthread_cond_t;
+typedef struct { int padding; }     __gthread_key_t;
+typedef struct { int padding[11]; } __gthread_mutex_t;
+typedef struct { int padding; }     __gthread_once_t;
+typedef struct { int padding[11]; } __gthread_recursive_mutex_t;
+typedef struct timespec             __gthread_time_t;
+
+#define __GTHREAD_HAS_COND 1
+#define _GTHREAD_USE_MUTEX_TIMEDLOCK 0
+
+#define __GTHREAD_ONCE_INIT { 0 }
+#define __GTHREAD_TIME_INIT { 0, 0 }
+
+#define __GTHREAD_COND_INIT_FUNCTION __gthread_cond_init_function
+#define __GTHREAD_MUTEX_INIT_FUNCTION __gthread_mutex_init_function
+#define __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION __gthread_recursive_mutex_init_function
+
+typedef struct {
+  int (*active) (void);
+  int (*create) (__gthread_t *__threadid, void *(*__func) (void*),
+                 void *__args);
+  int (*join) (__gthread_t __threadid, void **__value_ptr);
+  int (*detach) (__gthread_t __threadid);
+  int (*equal) (__gthread_t __t1, __gthread_t __t2);
+  __gthread_t (*self) (void);
+  int (*yield) (void);
+  int (*once) (__gthread_once_t *__once, void (*__func) (void));
+  int (*key_create) (__gthread_key_t *__key, void (*__dtor) (void *));
+  int (*key_delete) (__gthread_key_t __key);
+  void * (*getspecific) (__gthread_key_t __key);
+  int (*setspecific) (__gthread_key_t __key, const void *__ptr);
+  void (*mutex_init_function) (__gthread_mutex_t *__mutex);
+  int (*mutex_destroy) (__gthread_mutex_t *__mutex);
+  int (*mutex_lock) (__gthread_mutex_t *__mutex);
+  int (*mutex_trylock) (__gthread_mutex_t *__mutex);
+  int (*mutex_unlock) (__gthread_mutex_t *__mutex);
+  int (*recursive_mutex_init_function) (__gthread_recursive_mutex_t *__mutex);
+  int (*recursive_mutex_lock) (__gthread_recursive_mutex_t *__mutex);
+  int (*recursive_mutex_trylock) (__gthread_recursive_mutex_t *__mutex);
+  int (*recursive_mutex_unlock) (__gthread_recursive_mutex_t *__mutex);
+  int (*recursive_mutex_destroy) (__gthread_recursive_mutex_t *__mutex);
+  void (*cond_init_function) (__gthread_cond_t *__cond);
+  int (*cond_broadcast) (__gthread_cond_t *__cond);
+  int (*cond_signal) (__gthread_cond_t *__cond);
+  int (*cond_wait) (__gthread_cond_t *__cond, __gthread_mutex_t *__mutex);
+  int (*cond_timedwait) (__gthread_cond_t *__cond, __gthread_mutex_t *__mutex,
+                         const __gthread_time_t *__abs_timeout);
+  int (*cond_wait_recursive) (__gthread_cond_t *__cond,
+                              __gthread_recursive_mutex_t *__mutex);
+  int (*cond_destroy) (__gthread_cond_t* __cond);
+} __gthread_impl_t;
+
+extern __gthread_impl_t __gthread_impl;
+
+int
+__gthread_active_p (void);
+
+int
+__gthread_create (__gthread_t *__threadid, void *(*__func) (void*),
+                  void *__args);
+
+int
+__gthread_join (__gthread_t __threadid, void **__value_ptr);
+
+int
+__gthread_detach (__gthread_t __threadid);
+
+int
+__gthread_equal (__gthread_t __t1, __gthread_t __t2);
+
+__gthread_t
+__gthread_self (void);
+
+int
+__gthread_yield (void);
+
+int
+__gthread_once (__gthread_once_t *__once, void (*__func) (void));
+
+int
+__gthread_key_create (__gthread_key_t *__key, void (*__dtor) (void *));
+
+int
+__gthread_key_delete (__gthread_key_t __key);
+
+void *
+__gthread_getspecific (__gthread_key_t __key);
+
+int
+__gthread_setspecific (__gthread_key_t __key, const void *__ptr);
+
+void
+__gthread_mutex_init_function (__gthread_mutex_t *__mutex);
+
+int
+__gthread_mutex_destroy (__gthread_mutex_t *__mutex);
+
+int
+__gthread_mutex_lock (__gthread_mutex_t *__mutex);
+
+int
+__gthread_mutex_trylock (__gthread_mutex_t *__mutex);
+
+int
+__gthread_mutex_unlock (__gthread_mutex_t *__mutex);
+
+int
+__gthread_recursive_mutex_init_function (__gthread_recursive_mutex_t *__mutex);
+
+int
+__gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *__mutex);
+
+int
+__gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *__mutex);
+
+int
+__gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex);
+
+int
+__gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *__mutex);
+
+void
+__gthread_cond_init_function (__gthread_cond_t *__cond);
+
+int
+__gthread_cond_broadcast (__gthread_cond_t *__cond);
+
+int
+__gthread_cond_signal (__gthread_cond_t *__cond);
+
+int
+__gthread_cond_wait (__gthread_cond_t *__cond, __gthread_mutex_t *__mutex);
+
+int
+__gthread_cond_timedwait (__gthread_cond_t *__cond, __gthread_mutex_t *__mutex,
+                          const __gthread_time_t *__abs_timeout);
+
+int
+__gthread_cond_wait_recursive (__gthread_cond_t *__cond,
+                               __gthread_recursive_mutex_t *__mutex);
+
+int
+__gthread_cond_destroy (__gthread_cond_t* __cond);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* ! _GLIBCXX_GCC_GTHR_DKP_H */
+diff --git a/libgcc/config/rs6000/t-ppccomm b/libgcc/config/rs6000/t-ppccomm
+index fb812d3..7f6669d 100644
+--- a/libgcc/config/rs6000/t-ppccomm
+++ b/libgcc/config/rs6000/t-ppccomm
+@@ -1,4 +1,5 @@
+ LIB2ADD += $(srcdir)/config/rs6000/ibm-ldouble.c \
+	   $(srcdir)/config/rs6000/gthr-dkp.c \
+ 	   $(srcdir)/config/rs6000/tramp.S
+ 
+ # This can't end up in shared libgcc
+diff --git a/libgcc/configure b/libgcc/configure
+index b2f3f87..c6f93f8 100644
+--- a/libgcc/configure
+++ b/libgcc/configure
+@@ -5442,6 +5442,7 @@ tm_file="${tm_file_}"
+ 
+ case $target_thread_file in
+     aix)	thread_header=config/rs6000/gthr-aix.h ;;
+    dkp)	thread_header=config/rs6000/gthr-dkp.h ;;
+     dce)	thread_header=config/pa/gthr-dce.h ;;
+     lynx)	thread_header=config/gthr-lynx.h ;;
+     mipssde)	thread_header=config/mips/gthr-mipssde.h ;;
+diff --git a/libgcc/crtstuff.c b/libgcc/crtstuff.c
+index 5e89445..f234745 100644
+--- a/libgcc/crtstuff.c
+++ b/libgcc/crtstuff.c
+@@ -47,6 +47,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+ 
+ /* 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,
+diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
+index ba094be..ac53ee6 100755
+--- a/libstdc++-v3/configure
+++ b/libstdc++-v3/configure
+@@ -15178,6 +15178,7 @@ $as_echo "$target_thread_file" >&6; }
+ 
+ case $target_thread_file in
+     aix)	thread_header=config/rs6000/gthr-aix.h ;;
+    dkp)	thread_header=config/rs6000/gthr-dkp.h ;;
+     dce)	thread_header=config/pa/gthr-dce.h ;;
+     lynx)	thread_header=config/gthr-lynx.h ;;
+     mipssde)	thread_header=config/mips/gthr-mipssde.h ;;
--- a/dkppc/patches/gdb-7.11.patch
+++ b/dkppc/patches/gdb-7.11.patch
@@ -1,18 +0,0 @@
-diff -NBaur gdb-7.10/gdb/Makefile.in gdb-7.10-ppc/gdb/Makefile.in
--- gdb-7.10/gdb/Makefile.in	2015-08-28 22:22:07.000000000 +0100
-+++ gdb-7.10-ppc/gdb/Makefile.in	2015-11-09 09:21:13.228003995 +0000
-@@ -2676,10 +2676,10 @@
- # 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.
-@GMAKE_TRUE@override COMPILE.post = -c -o $@ -MT $@ -MMD -MP \
-@GMAKE_TRUE@	-MF $(DEPDIR)/$(basename $(@F)).Tpo
-@GMAKE_TRUE@override POSTCOMPILE = @mv $(DEPDIR)/$(basename $(@F)).Tpo \
-@GMAKE_TRUE@	$(DEPDIR)/$(basename $(@F)).Po
-+#@GMAKE_TRUE@override COMPILE.post = -c -o $@ -MT $@ -MMD -MP \
-+#@GMAKE_TRUE@	-MF $(DEPDIR)/$(basename $(@F)).Tpo
-+#@GMAKE_TRUE@override POSTCOMPILE = @mv $(DEPDIR)/$(basename $(@F)).Tpo \
-+#@GMAKE_TRUE@	$(DEPDIR)/$(basename $(@F)).Po
- @GMAKE_TRUE@else
- @GMAKE_TRUE@override COMPILE.pre = source='$<' object='$@' libtool=no \
- @GMAKE_TRUE@	DEPDIR=$(DEPDIR) $(DEPMODE) $(depcomp) $(CC)
--- a/dkppc/patches/newlib-3.0.0.patch
+++ b/dkppc/patches/newlib-3.0.0.patch
--- a/dkppc/rules/base_rules
+++ b/dkppc/rules/base_rules
@@ -1,38 +1,4 @@
-#---------------------------------------------------------------------------------
-# change shell on Snow Leopard
-#---------------------------------------------------------------------------------
-UNAME_S	:=	$(shell uname -s)
-UNAME_R	:=	$(shell uname -r)
-
-ifneq (,$(findstring Darwin,$(UNAME_S)))
-	ifneq (,$(findstring 10.8.0,$(UNAME_R)))
-		export SHELL=/bin/bash
-	endif
-endif
-
-#---------------------------------------------------------------------------------
-# path to tools 
-#---------------------------------------------------------------------------------
-export PORTLIBS	:=	$(DEVKITPRO)/portlibs/ppc
-export PATH	:=	$(DEVKITPPC)/bin:$(PORTLIBS)/bin:$(PATH)
-
-#---------------------------------------------------------------------------------
-# the prefix on the compiler executables
-#---------------------------------------------------------------------------------
-PREFIX	:=	powerpc-eabi-
-
-export AS	:=	$(PREFIX)as
-export CC	:=	$(PREFIX)gcc
-export CXX	:=	$(PREFIX)g++
-export AR	:=	$(PREFIX)ar
-export OBJCOPY	:=	$(PREFIX)objcopy
-
-
-ISVC=$(or $(VCBUILDHELPER_COMMAND),$(MSBUILDEXTENSIONSPATH32),$(MSBUILDEXTENSIONSPATH))
-
-ifneq (,$(ISVC))
-	ERROR_FILTER	:=	2>&1 | sed -e 's/\(.[a-zA-Z]\+\):\([0-9]\+\):/\1(\2):/g'
-endif
+include $(DEVKITPPC)/base_tools

 #---------------------------------------------------------------------------------
 %.a:
--- a/dkppc/rules/base_tools
+++ b/dkppc/rules/base_tools
@@ -0,0 +1,37 @@
+#---------------------------------------------------------------------------------
+# change shell on Snow Leopard
+#---------------------------------------------------------------------------------
+UNAME_S	:=	$(shell uname -s)
+UNAME_R	:=	$(shell uname -r)
+
+ifneq (,$(findstring Darwin,$(UNAME_S)))
+	ifneq (,$(findstring 10.8.0,$(UNAME_R)))
+		export SHELL=/bin/bash
+	endif
+endif
+
+#---------------------------------------------------------------------------------
+# path to tools
+#---------------------------------------------------------------------------------
+DEVKITPATH=$(shell echo "$(DEVKITPRO)" | sed -e 's/^\([a-zA-Z]\):/\/\1/')
+
+export PORTLIBS	:=	$(DEVKITPATH)/portlibs/ppc
+export PATH	:=	$(DEVKITPATH)/tools/bin:$(DEVKITPATH)/devkitPPC/bin:$(PORTLIBS)/bin:$(PATH)
+
+#---------------------------------------------------------------------------------
+# the prefix on the compiler executables
+#---------------------------------------------------------------------------------
+PREFIX	:=	powerpc-eabi-
+
+export AS	:=	$(PREFIX)as
+export CC	:=	$(PREFIX)gcc
+export CXX	:=	$(PREFIX)g++
+export AR	:=	$(PREFIX)ar
+export OBJCOPY	:=	$(PREFIX)objcopy
+
+
+ISVC=$(or $(VCBUILDHELPER_COMMAND),$(MSBUILDEXTENSIONSPATH32),$(MSBUILDEXTENSIONSPATH))
+
+ifneq (,$(ISVC))
+	ERROR_FILTER	:=	2>&1 | sed -e 's/\(.[a-zA-Z]\+\):\([0-9]\+\):/\1(\2):/g'
+endif
--- a/dkppc/scripts/build-crtls.sh
+++ b/dkppc/scripts/build-crtls.sh
@@ -1,32 +0,0 @@
-#!/bin/bash
-
-export DEVKITPPC=$TOOLPATH/devkitPPC
-export DEVKITPRO=$TOOLPATH
-
-#---------------------------------------------------------------------------------
-# Install and build the gamecube crt and libogc
-#---------------------------------------------------------------------------------
-
-echo "installing linkscripts ..."
-cp $BUILDSCRIPTDIR/dkppc/crtls/*.ld $prefix/$target/lib/
-#---------------------------------------------------------------------------------
-# copy base rulesets
-#---------------------------------------------------------------------------------
-cp $BUILDSCRIPTDIR/dkppc/rules/* $prefix
-
-cd $BUILDDIR/libogc-$LIBOGC_VER
-
-if [ ! -f installed ]; then
-	echo "Building & installing libogc"
-	$MAKE install || { echo "libogc install failed"; exit 1; }
-	touch installed
-fi
-
-cd $BUILDDIR/libfat-$LIBFAT_VER
-
-if [ ! -f installed ]; then
-	echo "Building & installing libfat"
-	$MAKE ogc-install || { echo "libfat install failed"; exit 1; }
-	touch installed
-fi
-
--- a/dkppc/scripts/build-gcc.sh
+++ b/dkppc/scripts/build-gcc.sh
@@ -82,21 +82,25 @@ then
 	CXXFLAGS_FOR_TARGET="-O2 -ffunction-sections -fdata-sections" \
 	LDFLAGS_FOR_TARGET="" \
 	../../gcc-$GCC_VER/configure \
-	--enable-languages=c,c++,objc \
-	--enable-lto $plugin_ld \
+	--enable-languages=c,c++,objc,lto \
+	--enable-lto \
 	--with-cpu=750 \
-	--disable-nls --disable-shared --enable-threads --disable-multilib \
+	--disable-nls --disable-shared --enable-threads=dkp --disable-multilib \
 	--disable-win32-registry \
 	--disable-libstdcxx-pch \
 	--disable-libstdcxx-verbose \
+	--enable-libstdcxx-time=yes \
+	--enable-libstdcxx-filesystem-ts \
 	--enable-cxx-flags='-ffunction-sections -fdata-sections' \
 	--target=$target \
 	--with-newlib \
 	--with-headers=../../newlib-$NEWLIB_VER/newlib/libc/include \
 	--prefix=$prefix\
 	--with-system-zlib\
-	--with-bugurl="http://wiki.devkitpro.org/index.php/Bug_Reports" --with-pkgversion="devkitPPC release 29-1" \
+	--with-bugurl="https://github.com/devkitpro/buildscripts/issues" --with-pkgversion="devkitPPC release 32" \
 	$CROSS_PARAMS \
+	$CROSS_GCC_PARAMS \
+        CFLAGS_FOR_TARGET="-O2 -ffunction-sections -fdata-sections" \
 	|| { echo "Error configuring gcc stage 1"; exit 1; }
 	touch configured-gcc
 fi
@@ -123,6 +127,11 @@ cd $target/newlib
 unset CFLAGS
 unset LDFLAGS

+OLD_CC=$CC
+OLD_CXX=$CXX
+unset CC
+unset CXX
+
 if [ ! -f configured-newlib ]
 then
 	CFLAGS_FOR_TARGET="-O2 -ffunction-sections -fdata-sections" \
@@ -130,7 +139,6 @@ then
 	--target=$target \
 	--prefix=$prefix \
 	--enable-newlib-mb \
-	--enable-newlib-hw-fp \
 	|| { echo "Error configuring newlib"; exit 1; }
 	touch configured-newlib
 fi
@@ -146,6 +154,9 @@ then
 	touch installed-newlib
 fi

+export CC=$OLD_CC
+export CXX=$OLD_CXX
+
 #---------------------------------------------------------------------------------
 # build and install the final compiler
 #---------------------------------------------------------------------------------
@@ -168,6 +179,17 @@ fi

 rm -fr $prefix/$target/sys-include

+#---------------------------------------------------------------------------------
+# Install and build the gamecube crt and libogc
+#---------------------------------------------------------------------------------
+
+echo "installing linkscripts ..."
+cp $BUILDSCRIPTDIR/dkppc/crtls/*.ld $prefix/$target/lib/
+#---------------------------------------------------------------------------------
+# copy base rulesets
+#---------------------------------------------------------------------------------
+cp $BUILDSCRIPTDIR/dkppc/rules/* $prefix
+
 cd $BUILDDIR

 #---------------------------------------------------------------------------------
@@ -180,7 +202,8 @@ if [ ! -f configured-gdb ]
 then
 	CFLAGS="$cflags" LDFLAGS="$ldflags" ../../gdb-$GDB_VER/configure \
 	--disable-nls --prefix=$prefix --target=$target --disable-werror \
-	$CROSS_PARAMS || { echo "Error configuring gdb"; exit 1; }
+	$CROSS_PARAMS \
+	$CROSS_GCC_PARAMS || { echo "Error configuring gdb"; exit 1; }
 	touch configured-gdb
 fi

--- a/dkppc/scripts/build-libs.sh
+++ b/dkppc/scripts/build-libs.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+export DEVKITPPC=$TOOLPATH/devkitPPC
+export DEVKITPRO=$TOOLPATH
+
+cd $BUILDDIR/libogc-$LIBOGC_VER
+
+if [ ! -f installed ]; then
+	echo "Building & installing libogc"
+	$MAKE install || { echo "libogc install failed"; exit 1; }
+	touch installed
+fi
+
+cd $BUILDDIR/libfat-$LIBFAT_VER
+
+if [ ! -f installed ]; then
+	echo "Building & installing libfat"
+	$MAKE ogc-install || { echo "libfat install failed"; exit 1; }
+	touch installed
+fi
+
--- a/dkppc/scripts/build-tools.sh
+++ b/dkppc/scripts/build-tools.sh
@@ -6,7 +6,7 @@ do
 	dir=$(echo $archive | sed -e 's/\(.*\)\.tar\.bz2/\1/' )
 	cd $BUILDDIR/$dir
 	if [ ! -f configured ]; then
-		CXXFLAGS=$cflags CFLAGS=$cflags LDFLAGS=$ldflags ./configure --prefix=$prefix --disable-dependency-tracking $CROSS_PARAMS || { echo "error configuring $archive"; exit 1; }
+		CXXFLAGS=$cflags CFLAGS=$cflags LDFLAGS=$ldflags ./configure --prefix=$toolsprefix --disable-dependency-tracking $CROSS_PARAMS || { echo "error configuring $archive"; exit 1; }
 		touch configured
 	fi
 	if [ ! -f built ]; then
--- a/makedist.sh
+++ b/makedist.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 DATESTRING=$(date +%Y)$(date +%m)$(date +%d)
 cd .. && tar	--exclude=*CVS* --exclude=.svn --exclude=.git --exclude=*.log --exclude=*.bz2 \
-				--exclude=*.gz --exclude=config.sh --exclude=.devkitARM --exclude=.devkitPPC \
-				--exclude=.devkitPSP --exclude=.gitignore \
+				--exclude=*.gz --exclude=config.sh --exclude=.devkitARM* --exclude=.devkitPPC* \
+				--exclude=.devkitA64* --exclude=.gitignore \
 				-cvjf buildscripts-$DATESTRING.tar.bz2 buildscripts
--- a/select_toolchain.sh
+++ b/select_toolchain.sh
@@ -19,6 +19,7 @@ do
  echo
  echo "1: devkitARM (gba gp32 ds)"
  echo "2: devkitPPC (gamecube wii)"
+  echo "3: devkitA64 (switch)"
  read VERSION

  if [ "$VERSION" -ne 1 -a "$VERSION" -ne 2 -a "$VERSION" -ne 3 ]
@@ -29,9 +30,9 @@ done

 case "$VERSION" in
  "1" )
-    GCC_VER=7.1.0
-    BINUTILS_VER=2.28
-    NEWLIB_VER=2.5.0
+    GCC_VER=8.1.0
+    BINUTILS_VER=2.30
+    NEWLIB_VER=3.0.0
    GDB_VER=8.0
    basedir='dkarm-eabi'
    package=devkitARM
@@ -39,14 +40,24 @@ case "$VERSION" in
    toolchain=DEVKITARM
  ;;
  "2" )
-    GCC_VER=6.3.0
-    BINUTILS_VER=2.27
+    GCC_VER=8.1.0
+    BINUTILS_VER=2.30
    MN_BINUTILS_VER=2.17
-    NEWLIB_VER=2.5.0
-    GDB_VER=7.11
+    NEWLIB_VER=3.0.0
+    GDB_VER=8.0.1
    basedir='dkppc'
    package=devkitPPC
    target=powerpc-eabi
    toolchain=DEVKITPPC
  ;;
+  "3" )
+    GCC_VER=8.1.0
+    BINUTILS_VER=2.30
+    NEWLIB_VER=3.0.0
+    GDB_VER=8.0
+    basedir='dka64'
+    package=devkitA64
+    target=aarch64-none-elf
+    toolchain=DEVKITA64
+  ;;
 esac
Author	SHA1	Message	Date
Dave Murphy	df5a8f947a	updates for devkitPPC r32	2018-07-03 09:37:08 +01:00
Dave Murphy	0778d4209c	disable git buildscripts	2018-06-13 19:24:53 +01:00
Dave Murphy	bd9c326d2f	building devkitPPC r31	2018-06-13 18:46:11 +01:00
Dave Murphy	b6ac481ccb	enable objc	2018-06-13 18:45:55 +01:00
Dave Murphy	e427f0dfaa	add scandir	2018-06-13 14:18:24 +01:00
Dave Murphy	27b541afae	enable std::filesystem	2018-06-13 10:24:01 +01:00
Dave Murphy	c7de577a0c	cleanup config sample	2018-06-13 10:24:01 +01:00
Dave Murphy	2a0d211c07	enable libstdcxx-time	2018-06-13 10:24:01 +01:00
Dave Murphy	8c1775ec31	add sleep functions	2018-06-13 10:24:01 +01:00
Dave Murphy	04e02ff214	remove old patches	2018-06-13 10:24:01 +01:00
Dave Murphy	ff680b5b27	update to newlib 3.0.0	2018-06-13 10:24:01 +01:00
Dave Murphy	741bc22322	update to binutils 2.30	2018-06-13 10:24:01 +01:00
Dave Murphy	3fde421759	add support for libstdc++ gthreads courtesy of exjam	2018-06-13 10:24:01 +01:00
Dave Murphy	afe1a727bc	Enable scripts for release	2018-06-12 13:44:52 +01:00
Dave Murphy	0c2e648a04	add lto to languages	2018-06-11 13:27:09 +01:00
Dave Murphy	f0c6240d85	add scandir	2018-06-11 11:06:42 +01:00
Dave Murphy	b40a9147a5	restore poison system directories	2018-06-11 11:06:21 +01:00
Dave Murphy	5fcb44fb8f	use CPPFLAGS for extra macros	2018-06-08 16:44:08 +00:00
Dave Murphy	e95e74c5bb	enable libstdc++fs & clock functions	2018-06-08 16:42:25 +00:00
Dave Murphy	789ec8cf00	add aligned_alloc & scandir	2018-06-08 11:56:42 +01:00
Dave Murphy	ae6c2c125a	use right tools prefix for cross builds	2018-06-08 11:56:42 +01:00
Dave Murphy	6cd9b70762	enable std::filesystem	2018-06-08 11:56:41 +01:00
Dave Murphy	caad8fafae	build libraries when enabled	2018-06-06 03:03:26 +01:00
Dave Murphy	49d8b5dc46	use right prefix for tools	2018-06-06 03:00:46 +01:00
Dave Murphy	c021bf4c57	disable git scripts	2018-05-22 18:15:50 +01:00
Dave Murphy	ae79a8de3a	enable scripts for release	2018-05-22 16:34:09 +00:00
Dave Murphy	3a3efdafd4	build libnx	2018-05-22 16:33:37 +00:00
Dave Murphy	ab8de4361a	remove lto hack	2018-05-22 16:32:29 +00:00
Dave Murphy	26cc59f4f6	use latest versions	2018-05-22 16:30:18 +00:00
Dave Murphy	b8b26124cb	put tools in /opt/devkitpro/tools/bin	2018-05-22 16:25:53 +00:00
Dave Murphy	108127de46	update switch tools & libs	2018-05-22 16:25:12 +00:00
Dave Murphy	a3ae2e737d	update download links	2018-05-22 16:24:18 +00:00
Dave Murphy	09627572b9	fix newlib cross build	2018-05-22 09:04:39 +01:00
Dave Murphy	5bb8680c27	disable git scripts	2018-05-14 12:30:58 +01:00
Dave Murphy	2e9c460a7b	only need 1 dll	2018-05-14 12:05:31 +01:00
Dave Murphy	8092439fb4	update tool versions	2018-05-14 04:56:06 +01:00
Dave Murphy	f14cd29e65	move devkitPPC to gcc 8.1.0	2018-05-14 04:48:24 +01:00
Dave Murphy	582cbfccf0	add portlibs bin to path	2018-05-14 02:53:17 +01:00
Dave Murphy	2c5d7c7aa6	dlditool now in dstools package	2018-05-12 10:27:08 +01:00
Dave Murphy	e5d204e8d7	upgrade to gcc 7.3.0	2018-05-12 01:52:51 +01:00
Dave Murphy	ef4026d7f5	clang as CC breaks newlib build	2018-05-11 23:31:31 +01:00
Dave Murphy	3208e8a40f	devkitA64 r9	2018-05-11 23:30:48 +01:00
Dave Murphy	2a5ab41670	add cross compiling gcc options	2018-05-11 19:38:38 +01:00
Dave Murphy	e5bf7206ee	add tools path to devkitPPC	2018-05-11 19:37:20 +01:00
Dave Murphy	af5014409c	remove stale patches	2018-05-11 19:21:33 +01:00
Dave Murphy	0f779b9c71	use .xz for gcc	2018-05-11 18:52:24 +01:00
Dave Murphy	ae4678d8f2	implement access	2018-05-11 18:52:24 +01:00
Dave Murphy	082b2bcd23	separate tool & path settings	2018-05-11 18:52:24 +01:00
Dave Murphy	32faa8f8b0	move crtls to main script	2018-05-11 18:52:24 +01:00
Dave Murphy	342e3027f0	use latest libogc	2018-05-11 18:52:24 +01:00
Dave Murphy	9e2e3d8c83	fix merge marker	2018-05-11 18:52:24 +01:00
Dave Murphy	5559ee7f10	update version	2018-05-11 18:52:24 +01:00
Dave Murphy	b56e3bcd13	update binutils, gcc & gdb versions	2018-05-11 18:51:35 +01:00
Dave Murphy	3f96ad9f15	testing gcc 7.1.0	2018-05-11 18:51:35 +01:00
Dave Murphy	0ae581030f	update to gdb 8.0	2018-05-11 18:51:35 +01:00
Dave Murphy	13e6fe4f73	add patch for bintutils 2.28	2018-05-11 18:51:35 +01:00
Dave Murphy	7aaf53694a	use latest gamecube tools	2018-05-11 18:51:35 +01:00
Dave Murphy	c8d25bb1eb	next version is release 30	2018-05-11 18:51:35 +01:00
Dave Murphy	e50653eda0	use binutils 2.28	2018-05-11 18:51:35 +01:00
Dave Murphy	d69416d0d0	patch whitespace cleanup	2018-05-11 18:51:35 +01:00
Dave Murphy	f9d48b38cd	update gcc to 8.1.0	2018-05-11 18:49:04 +01:00
Dave Murphy	732a0a147c	move tools to /opt/devkitpro/tools	2018-05-11 18:49:04 +01:00
Dave Murphy	ee0c0b0e25	allow skipping of libraries & tool building	2018-05-11 18:49:04 +01:00
Dave Murphy	ac90deb1b6	set path for gcc dependencies when cross compiling	2018-05-11 18:47:45 +01:00
Dave Murphy	65c611892d	export CC & CXX for subshells	2018-05-11 18:43:56 +01:00
Dave Murphy	53f6f731ba	explicit paths for deps when cross compiling	2018-05-11 18:42:22 +01:00
Dave Murphy	fec333d757	tweaks for osx cross compile	2018-05-11 10:28:05 +01:00
Dave Murphy	ecf9b7ff35	upgrade to gcc 8.1.0	2018-05-11 03:18:14 +01:00
Dave Murphy	2a5bce18e5	allow skipping tools	2018-05-11 03:17:24 +01:00
Dave Murphy	237116fd60	add tools path	2018-05-09 00:48:51 +01:00
Dave Murphy	9157139c4b	update readme	2018-05-09 00:48:51 +01:00
Dave Murphy	f5db4fcdab	ensure correct path on windows	2018-05-09 00:48:51 +01:00
Dave Murphy	d403a37ba3	need env vars for crtls	2018-05-09 00:48:51 +01:00
Dave Murphy	c2bddeeaba	fix vectors section	2018-05-09 00:48:51 +01:00
Dave Murphy	8d172cbc54	restore (null) printing	2018-05-09 00:48:51 +01:00
Dave Murphy	4b9b525ece	remove unused patch files	2018-05-09 00:48:51 +01:00
Dave Murphy	6b96e9cd37	allow for skipping target libraries	2018-05-09 00:48:51 +01:00
Dave Murphy	c8a4625d58	move crtls to main script	2018-05-09 00:48:51 +01:00
Dave Murphy	79c613e107	use newlib 3.0.0	2018-05-09 00:48:51 +01:00
Dave Murphy	ec7878a7f4	use gcc 7.3.0 & binutils 2.30	2018-05-09 00:48:51 +01:00
Dave Murphy	9703aa466d	use latest picasso, add tex3ds	2018-05-09 00:48:51 +01:00
Dave Murphy	a63085cbab	no longer need to disable dependency tracking	2018-05-09 00:48:51 +01:00
Dave Murphy	0e5742cffc	use latest gdb	2018-05-09 00:48:51 +01:00
Dave Murphy	cacdb68a25	use latest ndstool	2018-05-09 00:48:51 +01:00
Dave Murphy	c0ad7d6b39	use latest gbatools	2018-05-09 00:48:51 +01:00
Dave Murphy	c3be8de5fd	use latest libraries	2018-05-09 00:48:51 +01:00
Dave Murphy	0f5d3ff642	use binutils 2.29.1	2018-05-09 00:48:51 +01:00
Dave Murphy	34cbee2b35	use pkg-config wrapper	2018-05-09 00:48:51 +01:00
Dave Murphy	44e7b8a0d0	vram code needs to set dsimode flag too	2018-05-09 00:48:51 +01:00
Dave Murphy	440d1749e4	pad twl sections	2018-05-09 00:48:51 +01:00
Dave Murphy	a295eb3768	reduce get_arg bloat	2018-05-09 00:48:51 +01:00
Dave Murphy	2479a04370	update to gcc 7.2.0	2018-05-09 00:48:51 +01:00
Dave Murphy	bfe7e72e9c	update to binutils 2.29	2018-05-09 00:48:51 +01:00
Dave Murphy	dd38d1be69	add tools path	2018-05-08 11:05:36 +01:00
Dave Murphy	dec468b641	update URLS and disable scripts	2018-04-01 01:20:39 +01:00
Dave Murphy	511c3a1b95	update version list	2018-03-26 15:35:13 +01:00
Dave Murphy	caa95f2456	let's call this a release	2018-03-26 15:30:46 +01:00
Dave Murphy	e92a6bc61f	use latest switch tools	2018-03-26 15:30:46 +01:00
Dave Murphy	1a07597d9c	update general tools	2018-03-14 22:28:05 +00:00
Dave Murphy	c3c0953fbd	compensate for windows path in env var	2018-02-27 22:47:10 +00:00
Dave Murphy	552eb4380c	enable clock features	2018-02-27 22:22:33 +00:00
Dave Murphy	ca17b44dc0	add access and clock functions	2018-02-23 00:54:45 +00:00
Dave Murphy	7109bbbc81	restore (null) printing	2018-02-18 15:12:48 +00:00
Dave Murphy	d94a7ead0b	enable scripts for release	2018-02-11 20:52:02 +00:00
Dave Murphy	46d25cdbb9	ignore all toolchain build folders	2018-02-11 20:52:02 +00:00
Dave Murphy	ce64db576f	use binutils 2.30 for devkitA64	2018-02-11 20:51:50 +00:00
Dave Murphy	573afd62d1	devkitA64 replaces devkitPSP	2018-02-11 12:24:35 +00:00
Dave Murphy	6ae9523383	use latest switch tools	2018-02-11 12:24:26 +00:00
Dave Murphy	c7876a99f7	add url for liblz4	2018-02-11 10:54:40 +00:00
Dave Murphy	afcea227f7	use .tar.xz for gdb	2018-02-11 10:52:40 +00:00
Dave Murphy	0c9c332716	add build system base files	2018-02-10 19:31:32 +00:00
Dave Murphy	c81687461c	remove old patches	2018-02-10 19:31:32 +00:00
Dave Murphy	ee36d8e96c	update to gcc 7.3.0	2018-02-10 19:31:32 +00:00
Dave Murphy	1342f07504	prepare for gcc 7.3.0	2018-02-10 19:31:32 +00:00
Dave Murphy	4b90e50fef	update newlib	2018-02-10 19:31:32 +00:00
Dave Murphy	c3109cce09	prepare for 7.3.0	2018-02-10 19:31:32 +00:00
Dave Murphy	3c06e8d9dd	use latest switch tools	2018-02-10 19:31:32 +00:00
Dave Murphy	38be3b48ba	add switch tools	2018-02-10 19:31:32 +00:00
Dave Murphy	96af86ec08	allow dependency tracking	2018-02-10 19:31:32 +00:00
Dave Murphy	bcf9ffbea0	use gdb 8.0 - 8.0.1 currently doesn't build for windows	2018-02-10 19:31:32 +00:00
Dave Murphy	df4d5d3faa	update truncate	2018-02-10 19:31:32 +00:00
Dave Murphy	6fe79e337e	additional dependencies for devkitA64	2018-02-10 19:31:32 +00:00
Dave Murphy	971fed0fec	update switch lock support	2018-02-10 19:31:32 +00:00
Dave Murphy	a26aa62b17	update newlib patch	2018-02-10 19:31:32 +00:00
Dave Murphy	b4c89fa4b3	update general tools	2018-02-10 19:31:32 +00:00
Dave Murphy	5a25d72841	add support for (no)dynamic-undefined-weak	2018-02-10 19:31:32 +00:00
Dave Murphy	4148ab6c73	remove stale patch files	2018-02-10 19:31:32 +00:00
Dave Murphy	c11289c218	use latest gdb	2018-02-10 19:31:32 +00:00
Dave Murphy	de76c68af9	actually build extra tools	2018-02-10 19:31:32 +00:00
Dave Murphy	5e5c9fea87	update version & bug url	2018-02-10 19:31:32 +00:00
fincs	23404816cd	ignore devkitA64 build folder(s)	2018-02-10 19:31:32 +00:00
fincs	2502104350	dkA64 gcc patch: add support for -mtp=soft (needed for Switch TLS)	2018-02-10 19:31:31 +00:00
Dave Murphy	609cfef3f5	update newlib	2018-02-10 19:31:31 +00:00
Dave Murphy	95e681ef9b	use latest binutils	2018-02-10 19:31:31 +00:00
Dave Murphy	4811245c09	move to alpha 4	2018-02-10 19:31:31 +00:00
Dave Murphy	d140c0833e	use latest newlib snapshot for dkA64	2018-02-10 19:31:31 +00:00
fincs	11ae52d861	Bump version to devkitA64 alpha 3	2018-02-10 19:31:31 +00:00
fincs	447c310f7c	Add -fPIC multilib for Switch	2018-02-10 19:31:31 +00:00
Dave Murphy	1c69d9b824	add comment for devkitA64 version	2018-02-10 19:31:31 +00:00
Dave Murphy	0613159be4	use gcc 7.2.0	2018-02-10 19:31:31 +00:00
Dave Murphy	018f1fb028	use latest newlib patch	2018-02-10 19:31:31 +00:00
Dave Murphy	55e002c9dc	add general tools to devkitA64	2018-02-10 19:31:31 +00:00
Dave Murphy	d30d2fa318	add selection for devkitA64	2018-02-10 19:31:31 +00:00
Dave Murphy	03b624ffbb	add script to build toolchain	2018-02-10 19:31:31 +00:00
Dave Murphy	a60b475388	add newlib patch	2018-02-10 19:31:31 +00:00
Dave Murphy	9f8c88ff88	no need to remove dependemcy generation	2018-02-10 19:31:31 +00:00
fincs	993c6681cb	Add preliminary AArch64 GCC patch	2018-02-10 19:31:31 +00:00