now building devkitARM r51

.gitignore

@@ -1,7 +1,7 @@
 config.sh
 .devkitARM*
 .devkitPPC*
-.devkitPSP*
+.devkitA64*
 *.gz
 *.bz2
 *~

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

build-devkit.sh

@@ -1,15 +1,15 @@
 #!/bin/bash
 #---------------------------------------------------------------------------------
-#	devkitARM release 47
+#	devkitARM release 51
-#	devkitPPC release 29-1
+#	devkitPPC release 33
+#	devkitA64 release 12
 #---------------------------------------------------------------------------------
 
 if [ 0 -eq 1 ] ; then
-	echo "Currently in release cycle, proceed with caution, do not report problems, do not ask for support."
 	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 +18,53 @@ 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 "Users should use devkitPro pacman to maintain toolchain installations where possible"
-echo "https://sourceforge.net/tracker/?group_id=114505&atid=668553"
+echo "See https://devkitpro.org/wiki/devkitPro_pacman"
+echo
+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
+LIBGBA_VER=0.5.2
-GBATOOLS_VER=1.0.0
+GBATOOLS_VER=1.1.0
+DKARM_RULES_VER=1.0.0
+DKARM_CRTLS_VER=1.0.0
 
-LIBNDS_VER=1.6.2
+LIBNDS_VER=1.7.2
-DEFAULT_ARM7_VER=0.7.0
+DEFAULT_ARM7_VER=0.7.4
-DSWIFI_VER=0.4.1
+DSWIFI_VER=0.4.2
 MAXMOD_VER=1.0.11
-FILESYSTEM_VER=0.9.13
+FILESYSTEM_VER=0.9.14
-LIBFAT_VER=1.1.0
+LIBFAT_VER=1.1.3
-DSTOOLS_VER=1.1.0
+DSTOOLS_VER=1.2.1
-GRIT_VER=0.8.14
+GRIT_VER=0.8.15
-NDSTOOL_VER=2.0.3
+NDSTOOL_VER=2.1.1
-DLDITOOL_VER=1.24.0
+MMUTIL_VER=1.8.7
-MMUTIL_VER=1.8.6
 
 DFU_UTIL_VER=0.9.1
-STLINK_VER=1.2.2
+STLINK_VER=1.2.3
 
-GAMECUBE_TOOLS_VER=1.0.1
+GAMECUBE_TOOLS_VER=1.0.2
-LIBOGC_VER=1.8.16
+LIBOGC_VER=1.8.21
 WIILOAD_VER=0.5.1
+DKPPC_RULES_VER=1.0.0
 
-LIBCTRU_VER=1.3.0
+LIBCTRU_VER=1.5.1
-CITRO3D_VER=1.3.0
+CITRO3D_VER=1.5.0
+CITRO2D_VER=1.1.0
 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=1.4.1
+LIBNX_VER=1.3.0
 
 OSXMIN=${OSXMIN:-10.9}
 
@@ -147,10 +157,16 @@ export MAKE
 TOOLPATH=$(echo $INSTALLDIR | sed -e 's/^\([a-zA-Z]\):/\/\1/')
 export PATH=$PATH:$TOOLPATH/$package/bin
 
+CROSS_PARAMS="--build=`./config.guess`"
+
 if [ ! -z $CROSSBUILD ]; then
+	toolsprefix=$INSTALLDIR/$CROSSBUILD/tools
 	prefix=$INSTALLDIR/$CROSSBUILD/$package
-	CROSS_PARAMS="--build=`./config.guess` --host=$CROSSBUILD"
+	toolsprefix=$INSTALLDIR/$CROSSBUILD/tools
+	CROSS_PARAMS="$CROSS_PARAMS --host=$CROSSBUILD"
+	CROSS_GCC_PARAMS="--with-gmp=$CROSSPATH --with-mpfr=$CROSSPATH --with-mpc=$CROSSPATH"
 else
+	toolsprefix=$INSTALLDIR/tools
 	prefix=$INSTALLDIR/$package
 fi
 
@@ -167,24 +183,26 @@ 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"
+		cppflags="-D__USE_MINGW_ACCESS"
-# horrid hack to get -flto to work on windows
-		plugin_ld="--with-plugin-ld=ld"
     ;;
 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)/.$package
@@ -196,20 +214,23 @@ fi
 patchdir=$(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-${BINUTILS_VER}.tar.xz gcc-${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-${FILESYSTEM_VER}.tar.bz2
+		default-arm7-src-${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"
+		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"
+
+	archives="devkitarm-rules-$DKARM_RULES_VER.tar.xz devkitarm-crtls-$DKARM_CRTLS_VER.tar.xz $archives"
 fi
 
 if [ $VERSION -eq 2 ]; then
@@ -218,7 +239,15 @@ if [ $VERSION -eq 2 ]; then
 
 	hostarchives="gamecube-tools-$GAMECUBE_TOOLS_VER.tar.bz2 wiiload-$WIILOAD_VER.tar.bz2 general-tools-$GENERAL_TOOLS_VER.tar.bz2"
 
-	archives="binutils-${MN_BINUTILS_VER}.tar.bz2 $archives"
+	archives="binutils-${MN_BINUTILS_VER}.tar.bz2 devkitppc-rules-$DKPPC_RULES_VER.tar.xz $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
 
 
@@ -233,7 +262,7 @@ 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
 
@@ -241,10 +270,10 @@ cd $BUILDSCRIPTDIR
 mkdir -p $BUILDDIR
 cd $BUILDDIR
 
-extract_and_patch binutils $BINUTILS_VER bz2
+extract_and_patch binutils $BINUTILS_VER xz
-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
@@ -272,17 +301,19 @@ 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 $CROSSBUILD ]; then
+if [ "$BUILD_DKPRO_SKIP_TOOLS" != "1" ] && [ -f $scriptdir/build-tools.sh ]; then
-	if [ $VERSION -ne 3 ]; then
+ . $scriptdir/build-tools.sh || { echo "Error building tools"; exit 1; }; cd $BUILDSCRIPTDIR;
-		cp -v $CROSSBINPATH/FreeImage.dll $prefix/bin
 fi
-	if [ $VERSION -eq 1 ]; then
+
-		cp -v $CROSSBINPATH/libusb-1.0.dll $prefix/bin
+if [ "$BUILD_DKPRO_SKIP_LIBRARIES" != "1" ] && [ -f $scriptdir/build-libs.sh ]; then
+  . $scriptdir/build-libs.sh || { echo "Error building libraries"; exit 1; }; cd $BUILDSCRIPTDIR;
 fi
-	cp -v	$CROSSLIBPATH/*.dll $prefix/bin
+
+cd $BUILDSCRIPTDIR
+
+if [ ! -z $CROSSBUILD ] && grep -q "mingw" <<<"$CROSSBUILD" ; then
+	cp -v	$CROSSBINPATH//libwinpthread-1.dll $prefix/bin
 fi
 
 echo "stripping installed binaries"
@@ -310,5 +341,13 @@ 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

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
 #---------------------------------------------------------------------------------

cross-build-i686-w64-mingw32.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 export CROSSBUILD=i686-w64-mingw32
-export CROSSLIBPATH=/opt/mingw32/mingw/lib
+export CROSSPATH=/opt/mingw32/mingw
-export CROSSBINPATH=/opt/mingw32/mingw/bin
+export CROSSLIBPATH=$CROSSPATH/lib
+export CROSSBINPATH=$CROSSPATH/bin
 export PATH=/opt/mingw32/bin:$PATH
-export PKG_CONFIG_PATH=
+
-export PKG_CONFIG_LIBDIR=$CROSSLIBPATH/pkgconfig

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
+

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
 

dka64/patches/binutils-2.31.1.patch

@@ -0,0 +1,346 @@
+diff -NBaur binutils-2.31.1/bfd/elfnn-aarch64.c binutils-2.31.1-dka64/bfd/elfnn-aarch64.c
+--- binutils-2.31.1/bfd/elfnn-aarch64.c	2018-06-25 12:44:16.000000000 +0100
++++ binutils-2.31.1-dka64/bfd/elfnn-aarch64.c	2018-07-27 18:11:15.757082269 +0100
+@@ -2342,6 +2342,12 @@
+   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.  */
+@@ -6370,11 +6376,13 @@
+       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);
+@@ -6509,6 +6517,10 @@
+ 					       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 (input_bfd, r_type))
+ 	{
+ 	case BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC:
+@@ -6532,7 +6544,7 @@
+ 	      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);
+@@ -6627,7 +6639,7 @@
+ 	      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);
+@@ -6676,7 +6688,7 @@
+ 	      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);
+@@ -7019,6 +7031,26 @@
+   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
+@@ -8221,6 +8253,7 @@
+   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)
+@@ -8240,6 +8273,10 @@
+   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
+@@ -8249,7 +8286,7 @@
+     {
+       /* 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))
+@@ -8283,6 +8320,11 @@
+ 	     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;
+@@ -8305,6 +8347,7 @@
+ 
+ 	  htab->root.srelplt->reloc_count++;
+ 	}
++	}
+       else
+ 	{
+ 	  h->plt.offset = (bfd_vma) - 1;
+@@ -8317,9 +8360,6 @@
+       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;
+@@ -8331,7 +8371,7 @@
+ 
+       /* 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))
+@@ -8345,7 +8385,7 @@
+ 	{
+ 	  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))
+@@ -8381,7 +8421,7 @@
+ 	    }
+ 
+ 	  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
+@@ -8447,7 +8487,7 @@
+ 	 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;
+ 
+@@ -8467,7 +8507,9 @@
+ 	 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
+@@ -8478,6 +8520,7 @@
+ 	     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;
+@@ -9098,8 +9141,17 @@
+ 				     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;
+@@ -9134,7 +9186,7 @@
+ 	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.  */
+@@ -9153,10 +9205,11 @@
+     }
+ 
+   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;
+@@ -9650,6 +9703,9 @@
+ #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-2.31.1/ld/emulparams/aarch64elf32.sh binutils-2.31.1-dka64/ld/emulparams/aarch64elf32.sh
+--- binutils-2.31.1/ld/emulparams/aarch64elf32.sh	2018-06-24 19:38:57.000000000 +0100
++++ binutils-2.31.1-dka64/ld/emulparams/aarch64elf32.sh	2018-07-27 18:04:52.585317513 +0100
+@@ -1,3 +1,5 @@
++. ${srcdir}/emulparams/dynamic_undefined_weak.sh
++
+ ARCH="aarch64:ilp32"
+ MACHINE=
+ NOP=0x1f2003d5
+diff -NBaur binutils-2.31.1/ld/emulparams/aarch64elf.sh binutils-2.31.1-dka64/ld/emulparams/aarch64elf.sh
+--- binutils-2.31.1/ld/emulparams/aarch64elf.sh	2018-06-24 19:38:57.000000000 +0100
++++ binutils-2.31.1-dka64/ld/emulparams/aarch64elf.sh	2018-07-27 18:04:52.585317513 +0100
+@@ -1,3 +1,5 @@
++. ${srcdir}/emulparams/dynamic_undefined_weak.sh
++
+ ARCH=aarch64
+ MACHINE=
+ NOP=0x1f2003d5
+diff -NBaur binutils-2.31.1/ld/emultempl/aarch64elf.em binutils-2.31.1-dka64/ld/emultempl/aarch64elf.em
+--- binutils-2.31.1/ld/emultempl/aarch64elf.em	2018-06-26 12:27:20.000000000 +0100
++++ binutils-2.31.1-dka64/ld/emultempl/aarch64elf.em	2018-07-27 18:04:52.585317513 +0100
+@@ -380,7 +380,7 @@
+   { "no-apply-dynamic-relocs", no_argument, NULL, OPTION_NO_APPLY_DYNAMIC_RELOCS},
+ '
+ 
+-PARSE_AND_LIST_OPTIONS='
++PARSE_AND_LIST_OPTIONS=${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\n"
+diff -NBaur binutils-2.31.1/ld/Makefile.am binutils-2.31.1-dka64/ld/Makefile.am
+--- binutils-2.31.1/ld/Makefile.am	2018-06-24 19:38:57.000000000 +0100
++++ binutils-2.31.1-dka64/ld/Makefile.am	2018-07-27 18:04:52.585317513 +0100
+@@ -1495,19 +1495,23 @@
+   $(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-2.31.1/ld/Makefile.in binutils-2.31.1-dka64/ld/Makefile.in
+--- binutils-2.31.1/ld/Makefile.in	2018-07-18 08:46:21.000000000 +0100
++++ binutils-2.31.1-dka64/ld/Makefile.in	2018-07-27 18:04:52.585317513 +0100
+@@ -3097,18 +3097,22 @@
+ 
+ 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 \

dka64/patches/gcc-8.2.0.patch

@@ -0,0 +1,199 @@
+diff --git a/gcc/config.gcc b/gcc/config.gcc
+index 532c33f4c2b..c8a8bc698a7 100644
+--- a/gcc/config.gcc
++++ b/gcc/config.gcc
+@@ -945,6 +945,7 @@ aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
+ 	case $target in
+ 	aarch64-*-elf*)
+ 		use_gcc_stdint=wrap
++		tm_defines="${tm_defines}  TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
+ 		;;
+         aarch64-*-fuchsia*)
+                 tm_file="${tm_file} fuchsia.h"
+diff --git a/gcc/config/aarch64/aarch64-elf-raw.h b/gcc/config/aarch64/aarch64-elf-raw.h
+index c074238df06..ef503ddd5a6 100644
+--- a/gcc/config/aarch64/aarch64-elf-raw.h
++++ b/gcc/config/aarch64/aarch64-elf-raw.h
+@@ -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 --git a/gcc/config/aarch64/aarch64-opts.h b/gcc/config/aarch64/aarch64-opts.h
+index 7a5c6d7664f..687793841de 100644
+--- a/gcc/config/aarch64/aarch64-opts.h
++++ b/gcc/config/aarch64/aarch64-opts.h
+@@ -48,6 +48,12 @@ enum aarch64_tls_type {
+   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 --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c
+index 175f13dc264..733ab473cbd 100644
+--- a/gcc/config/aarch64/aarch64.c
++++ b/gcc/config/aarch64/aarch64.c
+@@ -11979,8 +11979,24 @@ aarch64_load_tp (rtx target)
+       || !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 --git a/gcc/config/aarch64/aarch64.h b/gcc/config/aarch64/aarch64.h
+index 976f9afae54..73263bcb5e7 100644
+--- a/gcc/config/aarch64/aarch64.h
++++ b/gcc/config/aarch64/aarch64.h
+@@ -957,6 +957,10 @@ typedef struct
+ /* 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 --git a/gcc/config/aarch64/aarch64.md b/gcc/config/aarch64/aarch64.md
+index 32a0e1f3685..783c655acf0 100644
+--- a/gcc/config/aarch64/aarch64.md
++++ b/gcc/config/aarch64/aarch64.md
+@@ -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 --git a/gcc/config/aarch64/aarch64.opt b/gcc/config/aarch64/aarch64.opt
+index 52eaf8c6f40..52bccddc6e3 100644
+--- a/gcc/config/aarch64/aarch64.opt
++++ b/gcc/config/aarch64/aarch64.opt
+@@ -115,6 +115,20 @@ Enum(aarch64_tls_size) String(32) Value(32)
+ 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 --git a/gcc/config/aarch64/t-aarch64 b/gcc/config/aarch64/t-aarch64
+index 0be1f0d63aa..a54068bfd96 100644
+--- a/gcc/config/aarch64/t-aarch64
++++ b/gcc/config/aarch64/t-aarch64
+@@ -68,5 +68,7 @@ cortex-a57-fma-steering.o: $(srcdir)/config/aarch64/cortex-a57-fma-steering.c \
+ 		$(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 --git a/gcc/gcc.c b/gcc/gcc.c
+index a716f708259..6a11011dba7 100644
+--- a/gcc/gcc.c
++++ b/gcc/gcc.c
+@@ -786,6 +786,11 @@ proper position among the other output files.  */
+ #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 *link_spec = LINK_SPEC;
+ 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 @@ static struct spec_list static_specs[] =
+   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 --git a/libgcc/crtstuff.c b/libgcc/crtstuff.c
+index 5e894455e16..f2347455de0 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,

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/' -e 's/[^A-Za-z0-9_]/_/g')`"_end[];" > `(echo $(<F) | tr . _)`.h
+	echo "extern const u8" `(echo $(<F) | sed -e 's/^\([0-9]\)/_\1/' -e 's/[^A-Za-z0-9_]/_/g')`"[];" >> `(echo $(<F) | tr . _)`.h
+	echo "extern const u32" `(echo $(<F) | sed -e 's/^\([0-9]\)/_\1/' -e 's/[^A-Za-z0-9_]/_/g')`_size";" >> `(echo $(<F) | tr . _)`.h
+endef
+

dka64/rules/base_tools

@@ -7,15 +7,23 @@ UNAME_R	:=	$(shell uname -r)
 ifneq (,$(findstring Darwin,$(UNAME_S)))
 	export SHELL=/bin/bash
 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)/devkitA64/bin:$(PATH)
+
+#---------------------------------------------------------------------------------
+# add portlibs path
+#---------------------------------------------------------------------------------
+export PORTLIBS_PATH	:=	$(DEVKITPATH)/portlibs
+
 
 #---------------------------------------------------------------------------------
 # the prefix on the compiler executables
 #---------------------------------------------------------------------------------
-PREFIX		:=	arm-none-eabi-
+PREFIX		:=	aarch64-none-elf-
 
 export CC	:=	$(PREFIX)gcc
 export CXX	:=	$(PREFIX)g++

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 12" \
+		$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

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; }

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

dkarm-eabi/crtls/3dsx.ld

@@ -1,190 +0,0 @@
-OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
-ENTRY(_start)
-
-PHDRS
-{
-	code   PT_LOAD FLAGS(5) /* Read | Execute */;
-	rodata PT_LOAD FLAGS(4) /* Read */;
-	data   PT_LOAD FLAGS(6) /* Read | Write */;
-}
-
-SECTIONS
-{
-	/* =========== CODE section =========== */
-
-	PROVIDE(__start__ = 0x100000);
-	. = __start__;
-
-	.text ALIGN(0x1000) :
-	{
-		/* .init */
-		KEEP( *(.crt0) )
-		KEEP( *(.init) )
-		. = ALIGN(4);
-
-		/* .text */
-		*(.text)
-		*(.text.*)
-		*(.glue_7)
-		*(.glue_7t)
-		*(.stub)
-		*(.gnu.warning)
-		*(.gnu.linkonce.t*)
-		. = ALIGN(4);
-
-		/* .fini */
-		KEEP( *(.fini) )
-		. = ALIGN(4);
-	} : code
-
-	/* =========== RODATA section =========== */
-
-	. = ALIGN(0x1000);
-
-	.rodata :
-	{
-		*(.rodata)
-		*(.roda)
-		*(.rodata.*)
-		*all.rodata*(*)
-		*(.gnu.linkonce.r*)
-		SORT(CONSTRUCTORS)
-		. = ALIGN(4);
-	} : rodata
-
-	.ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) } : rodata
-	__exidx_start = .;
-	ARM.exidx : { *(.ARM.exidx* .gnu.linkonce.armexidx.*) } : rodata
-	__exidx_end = .;
-
-	/* =========== DATA section =========== */
-
-	. = ALIGN(0x1000);
-
-	.data :
-	{
-		*(.data)
-		*(.data.*)
-		*(.gnu.linkonce.d*)
-		CONSTRUCTORS
-		. = ALIGN(4);
-	} : data
-
-	.tdata ALIGN(4) :
-	{
-		__tdata_lma = .;
-		*(.tdata)
-		*(.tdata.*)
-		*(.gnu.linkonce.td.*)
-		. = ALIGN(4);
-		__tdata_lma_end = .;
-	} : data
-
-	.tbss ALIGN(4) :
-	{
-		*(.tbss)
-		*(.tbss.*)
-		*(.gnu.linkonce.tb.*)
-		*(.tcommon)
-		. = ALIGN(4);
-	} : data
-
-	.preinit_array ALIGN(4) :
-	{
-		PROVIDE (__preinit_array_start = .);
-		KEEP (*(.preinit_array))
-		PROVIDE (__preinit_array_end = .);
-	} : data
-
-	.init_array ALIGN(4) :
-	{
-		PROVIDE (__init_array_start = .);
-		KEEP (*(SORT(.init_array.*)))
-		KEEP (*(.init_array))
-		PROVIDE (__init_array_end = .);
-	} : data
-
-	.fini_array ALIGN(4) :
-	{
-		PROVIDE (__fini_array_start = .);
-		KEEP (*(.fini_array))
-		KEEP (*(SORT(.fini_array.*)))
-		PROVIDE (__fini_array_end = .);
-	} : data
-
-	.ctors ALIGN(4) :
-	{
-		KEEP (*crtbegin.o(.ctors)) /* MUST be first -- GCC requires it */
-		KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
-		KEEP (*(SORT(.ctors.*)))
-		KEEP (*(.ctors))
-	} : data
-
-	.dtors ALIGN(4) :
-	{
-		KEEP (*crtbegin.o(.dtors))
-		KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
-		KEEP (*(SORT(.dtors.*)))
-		KEEP (*(.dtors))
-	} : data
-
-	__bss_start__ = .;
-	.bss ALIGN(4) :
-	{
-		*(.dynbss)
-		*(.bss)
-		*(.bss.*)
-		*(.gnu.linkonce.b*)
-		*(COMMON)
-		. = ALIGN(4);
-
-		/* Reserve space for the TLS segment of the main thread */
-		__tls_start = .;
-		. += + SIZEOF(.tdata) + SIZEOF(.tbss);
-		__tls_end = .;
-	} : data
-	__bss_end__ = .;
-
-	__end__ = ABSOLUTE(.) ;
-
-	/* ==================
-	   ==== Metadata ====
-	   ================== */
-
-	/* Discard sections that difficult post-processing */
-	/DISCARD/ : { *(.group .comment .note) }
-
-	/* Stabs debugging sections. */
-	.stab          0 : { *(.stab) }
-	.stabstr       0 : { *(.stabstr) }
-	.stab.excl     0 : { *(.stab.excl) }
-	.stab.exclstr  0 : { *(.stab.exclstr) }
-	.stab.index    0 : { *(.stab.index) }
-	.stab.indexstr 0 : { *(.stab.indexstr) }
-
-	/* DWARF debug sections.
-	   Symbols in the DWARF debugging sections are relative to the beginning
-	   of the section so we begin them at 0. */
-
-	/* DWARF 1 */
-	.debug          0 : { *(.debug) }
-	.line           0 : { *(.line) }
-
-	/* GNU DWARF 1 extensions */
-	.debug_srcinfo  0 : { *(.debug_srcinfo) }
-	.debug_sfnames  0 : { *(.debug_sfnames) }
-
-	/* DWARF 1.1 and DWARF 2 */
-	.debug_aranges  0 : { *(.debug_aranges) }
-	.debug_pubnames 0 : { *(.debug_pubnames) }
-
-	/* DWARF 2 */
-	.debug_info     0 : { *(.debug_info) }
-	.debug_abbrev   0 : { *(.debug_abbrev) }
-	.debug_line     0 : { *(.debug_line) }
-	.debug_frame    0 : { *(.debug_frame) }
-	.debug_str      0 : { *(.debug_str) }
-	.debug_loc      0 : { *(.debug_loc) }
-	.debug_macinfo  0 : { *(.debug_macinfo) }
-}

dkarm-eabi/crtls/3dsx.specs

@@ -1,8 +0,0 @@
-%rename link                old_link
-
-*link:
-%(old_link) -T 3dsx.ld%s -d --emit-relocs --use-blx --gc-sections
-
-*startfile:
-3dsx_crt0%O%s crti%O%s crtbegin%O%s
-

dkarm-eabi/crtls/3dsx_crt0.s

@@ -1,73 +0,0 @@
-@---------------------------------------------------------------------------------
-@ 3DS processor selection
-@---------------------------------------------------------------------------------
-	.cpu mpcore
-@---------------------------------------------------------------------------------
-
-@---------------------------------------------------------------------------------
-	.section ".crt0","ax"
-	.global _start, __service_ptr, __apt_appid, __heap_size, __linear_heap_size, __system_arglist, __system_runflags
-@---------------------------------------------------------------------------------
-	.align 2
-	.arm
-@---------------------------------------------------------------------------------
-_start:
-@---------------------------------------------------------------------------------
-	b startup
-	.ascii "_prm"
-__service_ptr:
-	.word 0 @ Pointer to service handle override list -- if non-NULL it is assumed that we have been launched from a homebrew launcher
-__apt_appid:
-	.word 0x300 @ Program APPID
-__heap_size:
-	.word 24*1024*1024 @ Default heap size (24 MiB)
-__linear_heap_size:
-	.word 32*1024*1024 @ Default linear heap size (32 MiB)
-__system_arglist:
-	.word 0 @ Pointer to argument list (argc (u32) followed by that many NULL terminated strings)
-__system_runflags:
-	.word 0 @ Flags to signal runtime restrictions to ctrulib
-startup:
-	@ Save return address
-	mov r4, lr
-
-	@ Clear the BSS section
-	ldr r0, =__bss_start__
-	ldr r1, =__bss_end__
-	sub r1, r1, r0
-	bl  ClearMem
-
-	@ System initialization
-	mov r0, r4
-	bl initSystem
-
-	@ Set up argc/argv arguments for main()
-	ldr r0, =__system_argc
-	ldr r1, =__system_argv
-	ldr r0, [r0]
-	ldr r1, [r1]
-
-	@ Jump to user code
-	ldr r3, =main
-	ldr lr, =__ctru_exit
-	bx  r3
-
-@---------------------------------------------------------------------------------
-@ Clear memory to 0x00 if length != 0
-@  r0 = Start Address
-@  r1 = Length
-@---------------------------------------------------------------------------------
-ClearMem:
-@---------------------------------------------------------------------------------
-	mov  r2, #3     @ Round down to nearest word boundary
-	add  r1, r1, r2 @ Shouldn't be needed
-	bics r1, r1, r2	@ Clear 2 LSB (and set Z)
-	bxeq lr         @ Quit if copy size is 0
-
-	mov	r2, #0
-ClrLoop:
-	stmia r0!, {r2}
-	subs  r1, r1, #4
-	bne   ClrLoop
-
-	bx lr

dkarm-eabi/crtls/Makefile

@@ -1,13 +0,0 @@
-include $(DEVKITARM)/base_rules
-
-all:
-	$(CC)  -x assembler-with-cpp -marm -c $(CRT)_crt0.s -o$(CRT)_crt0.o
-	$(CC)  -x assembler-with-cpp -mthumb -c $(CRT)_crt0.s -o thumb/$(CRT)_crt0.o
-
-ds_arm7_vram_crt0:
-	$(CC)  -x assembler-with-cpp -marm -c -DVRAM ds_arm7_crt0.s -ods_arm7_vram_crt0.o
-	$(CC)  -x assembler-with-cpp -mthumb -c -DVRAM ds_arm7_crt0.s -othumb/ds_arm7_vram_crt0.o
-
-3dsx_crt0:
-	$(CC) -march=armv6k -mfloat-abi=hard -c 3dsx_crt0.s -o armv6k/fpu/3dsx_crt0.o
-

dkarm-eabi/crtls/dldi.ld

@@ -1,190 +0,0 @@
-OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
-ENTRY(_start)
-
-MEMORY {
-	/*	This base address is chosen to be a reserved instruction in THUMB mode,
-		and SWILT in ARM mode, with an impossible SWI value. This should allow
-		the patcher / linker to find all shifted addresses within each section.
-		Changed sections are: glue_7, got
-	*/
-	ddmem	: ORIGIN = 0xBF800000, LENGTH = 16K		
-}
-
-
-SECTIONS
-{
-	.crt0	:
-	{
-		__text_start = . ;
-		KEEP (*(.crt0))
-		. = ALIGN(4);  /* REQUIRED. LD is flaky without it. */
-	} >ddmem = 0xff
-
-	.text :   /* ALIGN (4): */
-	{
-		*(.text.*)
-		*(.stub)
-		/* .gnu.warning sections are handled specially by elf32.em.  */
-		*(.gnu.warning)
-		*(.gnu.linkonce.t*)
-		__glue_start = ABSOLUTE(.);
-		*(.glue_7)
-		*(.glue_7t)
-		__glue_end = ABSOLUTE(.);
-		. = ALIGN(4);  /* REQUIRED. LD is flaky without it. */
-	} >ddmem = 0xff
-
-	.fini           :
-	{
-		KEEP (*(.fini))
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >ddmem =0xff
-
-	__text_end = . ;
-
-	.rodata :
-	{
-		*(.rodata)
-		*all.rodata*(*)
-		*(.roda)
-		*(.rodata.*)
-		*(.gnu.linkonce.r*)
-		SORT(CONSTRUCTORS)
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >ddmem = 0xff
-
-	.ARM.extab   : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >ddmem
-	__exidx_start = .;
-	.ARM.exidx   : { *(.ARM.exidx* .gnu.linkonce.armexidx.*) } >ddmem
-	__exidx_end = .;
-
-/* Ensure the __preinit_array_start label is properly aligned.  We
-   could instead move the label definition inside the section, but
-   the linker would then create the section even if it turns out to
-   be empty, which isn't pretty.  */
-	. = ALIGN(32 / 8);
-	PROVIDE (__preinit_array_start = .);
-	.preinit_array     : { KEEP (*(.preinit_array)) } >ddmem = 0xff
-	PROVIDE (__preinit_array_end = .);
-	PROVIDE (__init_array_start = .);
-	.init_array     : { KEEP (*(.init_array)) } >ddmem = 0xff
-	PROVIDE (__init_array_end = .);
-	PROVIDE (__fini_array_start = .);
-	.fini_array     : { KEEP (*(.fini_array)) } >ddmem = 0xff
-	PROVIDE (__fini_array_end = .);
-
-	.ctors :
-	{
-	/* gcc uses crtbegin.o to find the start of the constructors, so
-		we make sure it is first.  Because this is a wildcard, it
-		doesn't matter if the user does not actually link against
-		crtbegin.o; the linker won't look for a file to match a
-		wildcard.  The wildcard also means that it doesn't matter which
-		directory crtbegin.o is in.  */
-		KEEP (*crtbegin.o(.ctors))
-		KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
-		KEEP (*(SORT(.ctors.*)))
-		KEEP (*(.ctors))
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >ddmem = 0xff
-
-	.dtors :
-	{
-		KEEP (*crtbegin.o(.dtors))
-		KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
-		KEEP (*(SORT(.dtors.*)))
-		KEEP (*(.dtors))
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >ddmem = 0xff
-
-	.eh_frame :
-	{
-		KEEP (*(.eh_frame))
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >ddmem = 0xff
-
-	.gcc_except_table :
-	{
-		*(.gcc_except_table)
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >ddmem = 0xff
-	.jcr            : { KEEP (*(.jcr)) } >ddmem = 0
-
-
-	__got_start = . ;
-	.got            : 
-	{ 
-		*(.got.plt) 
-		*(.got) 
-		*(.rel.got)
-	} >ddmem = 0
-	__got_end = . ;
-
-	
-	.data ALIGN(4) : 	{
-		__data_start = ABSOLUTE(.);
-		*(.data)
-		*(.data.*)
-		*(.gnu.linkonce.d*)
-		CONSTRUCTORS
-		. = ALIGN(4);
-		__data_end = ABSOLUTE(.) ;
-	} >ddmem = 0xff
-
-	__data_end = . ;
-
-	.bss ALIGN(4) :
-	{
-		__bss_start = ABSOLUTE(.);
-		__bss_start__ = ABSOLUTE(.);
-		*(.dynbss)
-		*(.gnu.linkonce.b*)
-		*(.bss*)
-		*(COMMON)
-		. = ALIGN(4);    /* REQUIRED. LD is flaky without it. */
-	} >ddmem
-
-	__bss_end = . ;
-	__bss_end__ = . ;
-
-	_end = . ;
-	__end__ = . ;
-	PROVIDE (end = _end);
-
-	/* Stabs debugging sections.  */
-	.stab 0 : { *(.stab) }
-	.stabstr 0 : { *(.stabstr) }
-	.stab.excl 0 : { *(.stab.excl) }
-	.stab.exclstr 0 : { *(.stab.exclstr) }
-	.stab.index 0 : { *(.stab.index) }
-	.stab.indexstr 0 : { *(.stab.indexstr) }
-	.comment 0 : { *(.comment) }
-	/*	DWARF debug sections.
-		Symbols in the DWARF debugging sections are relative to the beginning
-		of the section so we begin them at 0.  */
-	/* DWARF 1 */
-	.debug          0 : { *(.debug) }
-	.line           0 : { *(.line) }
-	/* GNU DWARF 1 extensions */
-	.debug_srcinfo  0 : { *(.debug_srcinfo) }
-	.debug_sfnames  0 : { *(.debug_sfnames) }
-	/* DWARF 1.1 and DWARF 2 */
-	.debug_aranges  0 : { *(.debug_aranges) }
-	.debug_pubnames 0 : { *(.debug_pubnames) }
-	/* DWARF 2 */
-	.debug_info     0 : { *(.debug_info) }
-	.debug_abbrev   0 : { *(.debug_abbrev) }
-	.debug_line     0 : { *(.debug_line) }
-	.debug_frame    0 : { *(.debug_frame) }
-	.debug_str      0 : { *(.debug_str) }
-	.debug_loc      0 : { *(.debug_loc) }
-	.debug_macinfo  0 : { *(.debug_macinfo) }
-	/* SGI/MIPS DWARF 2 extensions */
-	.debug_weaknames 0 : { *(.debug_weaknames) }
-	.debug_funcnames 0 : { *(.debug_funcnames) }
-	.debug_typenames 0 : { *(.debug_typenames) }
-	.debug_varnames  0 : { *(.debug_varnames) }
-	.stack 0x80000 : { _stack = .; *(.stack) }
-	/* These must appear regardless of  .  */
-}

dkarm-eabi/crtls/ds_arm7.ld

@@ -1,225 +0,0 @@
-OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
-ENTRY(_start)
-
-
-PHDRS {
-	crt0  PT_LOAD FLAGS(7);
-	arm7  PT_LOAD FLAGS(7);
-	arm7i PT_LOAD FLAGS(0x100007);
-}
-
-
-MEMORY {
-	ewram  : ORIGIN = 0x02380000, LENGTH = 12M - 512K
-	rom    : ORIGIN = 0x08000000, LENGTH = 32M
-	iwram  : ORIGIN = 0x037f8000, LENGTH = 96K
-
-	twl_ewram : ORIGIN = 0x02e80000, LENGTH = 512K - 64K
-	twl_iwram : ORIGIN = 0x03000000, LENGTH = 256K
-}
-
-__iwram_start	=	ORIGIN(iwram);
-__iwram_top	=	ORIGIN(iwram)+ LENGTH(iwram);
-
-__sp_irq	=	__iwram_top - 0x100;
-__sp_svc	=	__sp_irq - 0x100;
-__sp_usr	=	__sp_svc - 0x100;
-
-__irq_flags	=	0x04000000 - 8;
-__irq_flagsaux	=	0x04000000 - 0x40;
-__irq_vector	=	0x04000000 - 4;
-
-SECTIONS
-{
-
-	.twl :
-	{
-		__arm7i_lma__ = LOADADDR(.twl);
-		__arm7i_start__ = .;
-		*(.twl)
-		*.twl*(.text .stub .text.* .gnu.linkonce.t.*)
-		*.twl*(.rodata)
-		*.twl*(.roda)
-		*.twl*(.rodata.*)
-		*.twl*(.data)
-		*.twl*(.data.*)
-		*.twl*(.gnu.linkonce.d*)
-		__arm7i_end__ = .;
-	} >twl_iwram AT>twl_ewram :arm7i
-
-	.twl_bss ALIGN(4) (NOLOAD) :
-	{
-		__twl_bss_start__ = .;
-		*(.twl_bss)
-		*.twl.*(.dynbss)
-		*.twl.*(.gnu.linkonce.b*)
-		*.twl.*(.bss*)
-		*.twl.*(COMMON)
-		__twl_bss_end__ = .;
-	} >twl_iwram :NONE
-
-	.crt0	:
-	{
-		KEEP (*(.crt0))
-		. = ALIGN(4);  /* REQUIRED. LD is flaky without it. */
-	} >ewram :crt0
-
-	.text :
-	{
-		__arm7_lma__ = LOADADDR(.text);
-		__arm7_start__ = .;
-		KEEP (*(SORT_NONE(.init)))
-		*(.plt)
-		*(.text .stub .text.* .gnu.linkonce.t.*)
-		KEEP (*(.text.*personality*))
-		/* .gnu.warning sections are handled specially by elf32.em.  */
-		*(.gnu.warning)
-		*(.glue_7t) *(.glue_7) *(.vfp11_veneer)
-		. = ALIGN(4);  /* REQUIRED. LD is flaky without it. */
-	} >iwram AT>ewram :arm7
-
-	.fini           :
-	{
-		KEEP (*(.fini))
-	} >iwram AT>ewram
-
-	.rodata :
-	{
-		*(.rodata)
-		*all.rodata*(*)
-		*(.roda)
-		*(.rodata.*)
-		*(.gnu.linkonce.r*)
-		SORT(CONSTRUCTORS)
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >iwram AT>ewram
-
-	.ARM.extab   : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >iwram AT>ewram
-
-	.ARM.exidx   : {
-		__exidx_start = .;
-		*(.ARM.exidx* .gnu.linkonce.armexidx.*)
-		__exidx_end = .;
-	 } >iwram AT>ewram
-
-/* Ensure the __preinit_array_start label is properly aligned.  We
-   could instead move the label definition inside the section, but
-   the linker would then create the section even if it turns out to
-   be empty, which isn't pretty.  */
-	.preinit_array     : {
-		. = ALIGN(32 / 8);
-		PROVIDE (__preinit_array_start = .);
-		KEEP (*(.preinit_array))
-		PROVIDE (__preinit_array_end = .);
-	} >iwram AT>ewram
-
-	.init_array     : {
-		PROVIDE (__init_array_start = .);
-		KEEP (*(.init_array))
-		PROVIDE (__init_array_end = .);
-	} >iwram AT>ewram
-
-	.fini_array     : {
-		PROVIDE (__fini_array_start = .);
-		KEEP (*(.fini_array))
-		PROVIDE (__fini_array_end = .);
-	} >iwram AT>ewram
-
-	.ctors :
-	{
-	/* gcc uses crtbegin.o to find the start of the constructors, so
-		we make sure it is first.  Because this is a wildcard, it
-		doesn't matter if the user does not actually link against
-		crtbegin.o; the linker won't look for a file to match a
-		wildcard.  The wildcard also means that it doesn't matter which
-		directory crtbegin.o is in.  */
-		KEEP (*crtbegin.o(.ctors))
-		KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
-		KEEP (*(SORT(.ctors.*)))
-		KEEP (*(.ctors))
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >iwram AT>ewram
-
-	.dtors :
-	{
-		KEEP (*crtbegin.o(.dtors))
-		KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
-		KEEP (*(SORT(.dtors.*)))
-		KEEP (*(.dtors))
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >iwram AT>ewram
-
-	.eh_frame :
-	{
-		KEEP (*(.eh_frame))
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >iwram AT>ewram
-
-	.gcc_except_table :
-	{
-		*(.gcc_except_table)
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >iwram AT>ewram
-	.jcr            : { KEEP (*(.jcr)) } >iwram AT>ewram
-	.got            : { *(.got.plt) *(.got) } >iwram AT>ewram
-
-	.data ALIGN(4) : 	{
-		__data_start = ABSOLUTE(.);
-		*(.data)
-		*(.data.*)
-		*(.gnu.linkonce.d*)
-		CONSTRUCTORS
-		. = ALIGN(4);
-		__data_end = ABSOLUTE(.) ;
-	} >iwram AT>ewram
-
-	.bss ALIGN(4) (NOLOAD) :
-	{
-		__arm7_end__ = .;
-		__bss_start = ABSOLUTE(.);
-		__bss_start__ = ABSOLUTE(.);
-		*(.dynbss)
-		*(.gnu.linkonce.b*)
-		*(.bss*)
-		*(COMMON)
-		. = ALIGN(4);    /* REQUIRED. LD is flaky without it. */
-		__bss_end__ = ABSOLUTE(.);
-		__end__ = ABSOLUTE(.);
-	} >iwram
-
-	/* Stabs debugging sections.  */
-	.stab 0 : { *(.stab) }
-	.stabstr 0 : { *(.stabstr) }
-	.stab.excl 0 : { *(.stab.excl) }
-	.stab.exclstr 0 : { *(.stab.exclstr) }
-	.stab.index 0 : { *(.stab.index) }
-	.stab.indexstr 0 : { *(.stab.indexstr) }
-	.comment 0 : { *(.comment) }
-	/*	DWARF debug sections.
-		Symbols in the DWARF debugging sections are relative to the beginning
-		of the section so we begin them at 0.  */
-	/* DWARF 1 */
-	.debug          0 : { *(.debug) }
-	.line           0 : { *(.line) }
-	/* GNU DWARF 1 extensions */
-	.debug_srcinfo  0 : { *(.debug_srcinfo) }
-	.debug_sfnames  0 : { *(.debug_sfnames) }
-	/* DWARF 1.1 and DWARF 2 */
-	.debug_aranges  0 : { *(.debug_aranges) }
-	.debug_pubnames 0 : { *(.debug_pubnames) }
-	/* DWARF 2 */
-	.debug_info     0 : { *(.debug_info) }
-	.debug_abbrev   0 : { *(.debug_abbrev) }
-	.debug_line     0 : { *(.debug_line) }
-	.debug_frame    0 : { *(.debug_frame) }
-	.debug_str      0 : { *(.debug_str) }
-	.debug_loc      0 : { *(.debug_loc) }
-	.debug_macinfo  0 : { *(.debug_macinfo) }
-	/* SGI/MIPS DWARF 2 extensions */
-	.debug_weaknames 0 : { *(.debug_weaknames) }
-	.debug_funcnames 0 : { *(.debug_funcnames) }
-	.debug_typenames 0 : { *(.debug_typenames) }
-	.debug_varnames  0 : { *(.debug_varnames) }
-	/* These must appear regardless of  .  */
-}

dkarm-eabi/crtls/ds_arm7.specs

@@ -1,8 +0,0 @@
-%rename link                old_link
-
-*link:
-%(old_link) -T ds_arm7.ld%s --gc-sections
-
-*startfile:
-ds_arm7_crt0%O%s crti%O%s crtbegin%O%s
-

dkarm-eabi/crtls/ds_arm7_crt0.s

@@ -1,179 +0,0 @@
-@---------------------------------------------------------------------------------
-	.section ".crt0","ax"
-	.global _start
-@---------------------------------------------------------------------------------
-	.align	4
-	.arm
-@---------------------------------------------------------------------------------
-_start:
-@---------------------------------------------------------------------------------
-	mov	r0, #0x04000000		@ IME = 0;
-	mov	r1, #0
-	str	r1, [r0, #0x208]
-
-	mov	r0, #0x12		@ Switch to IRQ Mode
-	msr	cpsr, r0
-	ldr	sp, =__sp_irq		@ Set IRQ stack
-
-	mov	r0, #0x13		@ Switch to SVC Mode
-	msr	cpsr, r0
-	ldr	sp, =__sp_svc		@ Set SVC stack
-
-	mov	r0, #0x1F		@ Switch to System Mode
-	msr	cpsr, r0
-	ldr	sp, =__sp_usr		@ Set user stack
-
-#ifndef VRAM
-	adr	r1, __sync_start	@ Perform ARM7<->ARM9 sync code
-	ldr	r2, =__arm7_start__
-	mov	r3, #(__sync_end-__sync_start)
-	mov	r8, r2
-	bl	CopyMem
-	mov	r3, r8
-	bl	_blx_r3_stub
-
-@---------------------------------------------------------------------------------
-@ Copy arm7 binary from LMA to VMA (EWRAM to IWRAM)
-@---------------------------------------------------------------------------------
-	adr	r0, arm7lma		@ Calculate ARM7 LMA
-	ldr	r1, [r0]
-	add	r1, r1, r0
-	ldr	r2, =__arm7_start__
-	ldr	r4, =__arm7_end__
-	bl	CopyMemCheck
-
-#else
-	bl	__sync_start
-#endif
-
-	ldr	r0, =__bss_start__	@ Clear BSS section to 0x00
-	ldr	r1, =__bss_end__
-	sub	r1, r1, r0
-	bl	ClearMem
-
-#ifndef VRAM
-	cmp	r10, #1
-	bne	NotTWL
-	ldr	r1, =__dsimode		@ set DSi mode flag
-	strb	r10, [r1]
-
-	ldr	r1, =0x02ffe1d8		@ Get ARM7i LMA from header
-	ldr	r1, [r1]
-	ldr	r2, =__arm7i_start__
-	ldr	r4, =__arm7i_end__
-	bl	CopyMemCheck
-
-	ldr	r0, =__twl_bss_start__	@ Clear TWL BSS section to 0x00
-	ldr	r1, =__twl_bss_end__
-	sub	r1, r1, r0
-	bl	ClearMem
-#endif
-
-NotTWL:
-	ldr	r3, =__libc_init_array	@ global constructors
-	bl	_blx_r3_stub
-
-	mov	r0, #0			@ int argc
-	mov	r1, #0			@ char *argv[]
-	ldr	r3, =main
-	ldr	lr,=__libnds_exit
-	mov	r12, #0x4000000		@ tell arm9 we are ready
-	mov	r9, #0
-	str	r9, [r12, #0x180]
-_blx_r3_stub:
-	bx	r3
-
-#ifndef VRAM
-arm7lma:
-	.word	__arm7_lma__ - .
-#endif
-	.pool
-
-@---------------------------------------------------------------------------------
-@ ARM7<->ARM9 synchronization code
-@---------------------------------------------------------------------------------
-
-__sync_start:
-	push	{lr}
-	mov	r12, #0x4000000
-	mov	r9, #0x0
-	bl	IPCSync
-	mov	r9, #(0x9<<8)
-	str	r9, [r12, #0x180]
-	mov	r9, #0xA
-	bl	IPCSync
-	mov	r9, #(0xB<<8)
-	str	r9, [r12, #0x180]
-	mov	r9, #0xC
-	bl	IPCSync
-	mov	r9, #(0xD<<8)
-	str	r9, [r12, #0x180]
-IPCRecvFlag:
-	ldr	r10, [r12, #0x180]
-	and	r10, r10, #0xF
-	cmp	r10, #0xC
-	beq	IPCRecvFlag
-	pop	{pc}
-IPCSync:
-	ldr	r10, [r12, #0x180]
-	and	r10, r10, #0xF
-	cmp	r10, r9
-	bne	IPCSync
-	bx	lr
-__sync_end:
-
-@---------------------------------------------------------------------------------
-@ Clear memory to 0x00 if length != 0
-@  r0 = Start Address
-@  r1 = Length
-@---------------------------------------------------------------------------------
-ClearMem:
-@---------------------------------------------------------------------------------
-	mov	r2, #3			@ Round down to nearest word boundary
-	add	r1, r1, r2		@ Shouldn't be needed
-	bics	r1, r1, r2		@ Clear 2 LSB (and set Z)
-	bxeq	lr			@ Quit if copy size is 0
-
-	mov	r2, #0
-ClrLoop:
-	stmia	r0!, {r2}
-	subs	r1, r1, #4
-	bne	ClrLoop
-	bx	lr
-
-@---------------------------------------------------------------------------------
-@ Copy memory if length	!= 0
-@  r1 = Source Address
-@  r2 = Dest Address
-@  r4 = Dest Address + Length
-@---------------------------------------------------------------------------------
-CopyMemCheck:
-@---------------------------------------------------------------------------------
-	cmp	r1, r2
-	bxeq	lr
-
-	sub	r3, r4, r2		@ Is there any data to copy?
-@---------------------------------------------------------------------------------
-@ Copy memory
-@  r1 = Source Address
-@  r2 = Dest Address
-@  r3 = Length
-@---------------------------------------------------------------------------------
-CopyMem:
-@---------------------------------------------------------------------------------
-	mov	r0, #3			@ These commands are used in cases where
-	add	r3, r3, r0		@ the length is not a multiple of 4,
-	bics	r3, r3, r0		@ even though it should be.
-	bxeq	lr			@ Length is zero, so exit
-CIDLoop:
-	ldmia	r1!, {r0}
-	stmia	r2!, {r0}
-	subs	r3, r3, #4
-	bne	CIDLoop
-	bx	lr
-
-@---------------------------------------------------------------------------------
-	.align
-	.pool
-	.end
-@---------------------------------------------------------------------------------

dkarm-eabi/crtls/ds_arm7_iwram.ld

@@ -1,187 +0,0 @@
-OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
-ENTRY(_start)
-
-MEMORY {
-
-	rom	: ORIGIN = 0x08000000, LENGTH = 32M
-	iwram	: ORIGIN = 0x037f8000, LENGTH = 96K	
-}
-
-__iwram_start	=	ORIGIN(iwram);
-__iwram_top	=	ORIGIN(iwram)+ LENGTH(iwram);
-
-__sp_irq	=	__iwram_top - 0x100;
-__sp_svc	=	__sp_irq - 0x100;
-__sp_usr	=	__sp_svc - 0x100;
-
-__irq_flags	=	0x04000000 - 8;
-__irq_flagsaux	=	0x04000000 - 0x40;
-__irq_vector	=	0x04000000 - 4;
-
-SECTIONS
-{
-	.crt0	:
-	{
-		__text_start = . ;
-		KEEP (*(.crt0))
-		. = ALIGN(4);  /* REQUIRED. LD is flaky without it. */
-	} >iwram = 0xff
-
-	.init           :
-	{
-		KEEP (*(SORT_NONE(.init)))
-	} >iwram = 0xff
-
-	.plt : { *(.plt) } >iwram = 0xff
-
-	.text :   /* ALIGN (4): */
-	{
-		*(.text .stub .text.* .gnu.linkonce.t.*)
-		KEEP (*(.text.*personality*))
-		/* .gnu.warning sections are handled specially by elf32.em.  */
-		*(.gnu.warning)
-		*(.glue_7t) *(.glue_7) *(.vfp11_veneer)
-		. = ALIGN(4);  /* REQUIRED. LD is flaky without it. */
-	} >iwram = 0xff
-
-	.fini           :
-	{
-		KEEP (*(.fini))
-	} >iwram =0xff
-
-	__text_end = . ;
-
-	.rodata :
-	{
-		*(.rodata)
-		*all.rodata*(*)
-		*(.roda)
-		*(.rodata.*)
-		*(.gnu.linkonce.r*)
-		SORT(CONSTRUCTORS)
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >iwram = 0xff
-
-	.ARM.extab   : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >iwram
-	__exidx_start = .;
-	.ARM.exidx   : { *(.ARM.exidx* .gnu.linkonce.armexidx.*) } >iwram
-	__exidx_end = .;
-
-/* Ensure the __preinit_array_start label is properly aligned.  We
-   could instead move the label definition inside the section, but
-   the linker would then create the section even if it turns out to
-   be empty, which isn't pretty.  */
-	. = ALIGN(32 / 8);
-	PROVIDE (__preinit_array_start = .);
-	.preinit_array     : { KEEP (*(.preinit_array)) } >iwram = 0xff
-	PROVIDE (__preinit_array_end = .);
-	PROVIDE (__init_array_start = .);
-	.init_array     : { KEEP (*(.init_array)) } >iwram = 0xff
-	PROVIDE (__init_array_end = .);
-	PROVIDE (__fini_array_start = .);
-	.fini_array     : { KEEP (*(.fini_array)) } >iwram = 0xff
-	PROVIDE (__fini_array_end = .);
-
-	.ctors :
-	{
-	/* gcc uses crtbegin.o to find the start of the constructors, so
-		we make sure it is first.  Because this is a wildcard, it
-		doesn't matter if the user does not actually link against
-		crtbegin.o; the linker won't look for a file to match a
-		wildcard.  The wildcard also means that it doesn't matter which
-		directory crtbegin.o is in.  */
-		KEEP (*crtbegin.o(.ctors))
-		KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
-		KEEP (*(SORT(.ctors.*)))
-		KEEP (*(.ctors))
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >iwram = 0xff
-
-	.dtors :
-	{
-		KEEP (*crtbegin.o(.dtors))
-		KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
-		KEEP (*(SORT(.dtors.*)))
-		KEEP (*(.dtors))
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >iwram = 0xff
-
-	.eh_frame :
-	{
-		KEEP (*(.eh_frame))
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >iwram = 0xff
-
-	.gcc_except_table :
-	{
-		*(.gcc_except_table)
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >iwram = 0xff
-	.jcr            : { KEEP (*(.jcr)) } >iwram = 0
-	.got            : { *(.got.plt) *(.got) } >iwram = 0
-
-
-	.data ALIGN(4) : 	{
-		__data_start = ABSOLUTE(.);
-		*(.data)
-		*(.data.*)
-		*(.gnu.linkonce.d*)
-		CONSTRUCTORS
-		. = ALIGN(4);
-		__data_end = ABSOLUTE(.) ;
-	} >iwram = 0xff
-
-
-	__arm7_end__ = .;
-
-
-	.bss ALIGN(4) :
-	{
-		__bss_start = ABSOLUTE(.);
-		__bss_start__ = ABSOLUTE(.);
-		*(.dynbss)
-		*(.gnu.linkonce.b*)
-		*(.bss*)
-		*(COMMON)
-		. = ALIGN(4);    /* REQUIRED. LD is flaky without it. */
-		__bss_end__ = ABSOLUTE(.);
-		__end__ = ABSOLUTE(.);
-	} >iwram
-
-	/* Stabs debugging sections.  */
-	.stab 0 : { *(.stab) }
-	.stabstr 0 : { *(.stabstr) }
-	.stab.excl 0 : { *(.stab.excl) }
-	.stab.exclstr 0 : { *(.stab.exclstr) }
-	.stab.index 0 : { *(.stab.index) }
-	.stab.indexstr 0 : { *(.stab.indexstr) }
-	.comment 0 : { *(.comment) }
-	/*	DWARF debug sections.
-		Symbols in the DWARF debugging sections are relative to the beginning
-		of the section so we begin them at 0.  */
-	/* DWARF 1 */
-	.debug          0 : { *(.debug) }
-	.line           0 : { *(.line) }
-	/* GNU DWARF 1 extensions */
-	.debug_srcinfo  0 : { *(.debug_srcinfo) }
-	.debug_sfnames  0 : { *(.debug_sfnames) }
-	/* DWARF 1.1 and DWARF 2 */
-	.debug_aranges  0 : { *(.debug_aranges) }
-	.debug_pubnames 0 : { *(.debug_pubnames) }
-	/* DWARF 2 */
-	.debug_info     0 : { *(.debug_info) }
-	.debug_abbrev   0 : { *(.debug_abbrev) }
-	.debug_line     0 : { *(.debug_line) }
-	.debug_frame    0 : { *(.debug_frame) }
-	.debug_str      0 : { *(.debug_str) }
-	.debug_loc      0 : { *(.debug_loc) }
-	.debug_macinfo  0 : { *(.debug_macinfo) }
-	/* SGI/MIPS DWARF 2 extensions */
-	.debug_weaknames 0 : { *(.debug_weaknames) }
-	.debug_funcnames 0 : { *(.debug_funcnames) }
-	.debug_typenames 0 : { *(.debug_typenames) }
-	.debug_varnames  0 : { *(.debug_varnames) }
-	.stack 0x80000 : { _stack = .; *(.stack) }
-	/* These must appear regardless of  .  */
-}

dkarm-eabi/crtls/ds_arm7_iwram.specs

@@ -1,8 +0,0 @@
-%rename link                old_link
-
-*link:
-%(old_link) -T ds_arm7_iwram.ld%s
-
-*startfile:
-ds_arm7_vram_crt0%O%s crti%O%s crtbegin%O%s
-

dkarm-eabi/crtls/ds_arm7_vram.ld

@@ -1,190 +0,0 @@
-OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
-ENTRY(_start)
-
-MEMORY {
-
-	rom	: ORIGIN = 0x08000000, LENGTH = 32M
-	iwram	: ORIGIN = 0x037f8000, LENGTH = 96K	
-	vram	: ORIGIN = 0x06000000, LENGTH = 256K
-}
-
-__iwram_start	=	ORIGIN(iwram);
-__iwram_top	=	ORIGIN(iwram)+ LENGTH(iwram);
-
-__sp_irq	=	__iwram_top - 0x100;
-__sp_svc	=	__sp_irq - 0x100;
-__sp_usr	=	__sp_svc - 0x100;
-
-__irq_flags	=	0x04000000 - 8;
-__irq_flagsaux	=	0x04000000 - 0x40;
-__irq_vector	=	0x04000000 - 4;
-
-SECTIONS
-{
-	.crt0	:
-	{
-		__text_start = . ;
-		KEEP (*(.crt0))
-		. = ALIGN(4);  /* REQUIRED. LD is flaky without it. */
-	} >vram = 0xff
-
-	__arm7_lma__ = .;
-	__arm7_start__ = .;
-	.init           :
-	{
-		KEEP (*(SORT_NONE(.init)))
-	} >vram = 0xff
-
-	.plt : { *(.plt) } >vram = 0xff
-
-	.text :   /* ALIGN (4): */
-	{
-		*(.text .stub .text.* .gnu.linkonce.t.*)
-		KEEP (*(.text.*personality*))
-		/* .gnu.warning sections are handled specially by elf32.em.  */
-		*(.gnu.warning)
-		*(.glue_7t) *(.glue_7) *(.vfp11_veneer)
-		. = ALIGN(4);  /* REQUIRED. LD is flaky without it. */
-	} >vram = 0xff
-
-	.fini           :
-	{
-		KEEP (*(.fini))
-	} >vram =0xff
-
-	__text_end = . ;
-
-	.rodata :
-	{
-		*(.rodata)
-		*all.rodata*(*)
-		*(.roda)
-		*(.rodata.*)
-		*(.gnu.linkonce.r*)
-		SORT(CONSTRUCTORS)
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >vram = 0xff
-
-	.ARM.extab   : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >vram
-	__exidx_start = .;
-	.ARM.exidx   : { *(.ARM.exidx* .gnu.linkonce.armexidx.*) } >vram
-	__exidx_end = .;
-
-/* Ensure the __preinit_array_start label is properly aligned.  We
-   could instead move the label definition inside the section, but
-   the linker would then create the section even if it turns out to
-   be empty, which isn't pretty.  */
-	. = ALIGN(32 / 8);
-	PROVIDE (__preinit_array_start = .);
-	.preinit_array     : { KEEP (*(.preinit_array)) } >vram = 0xff
-	PROVIDE (__preinit_array_end = .);
-	PROVIDE (__init_array_start = .);
-	.init_array     : { KEEP (*(.init_array)) } >vram = 0xff
-	PROVIDE (__init_array_end = .);
-	PROVIDE (__fini_array_start = .);
-	.fini_array     : { KEEP (*(.fini_array)) } >vram = 0xff
-	PROVIDE (__fini_array_end = .);
-
-	.ctors :
-	{
-	/* gcc uses crtbegin.o to find the start of the constructors, so
-		we make sure it is first.  Because this is a wildcard, it
-		doesn't matter if the user does not actually link against
-		crtbegin.o; the linker won't look for a file to match a
-		wildcard.  The wildcard also means that it doesn't matter which
-		directory crtbegin.o is in.  */
-		KEEP (*crtbegin.o(.ctors))
-		KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
-		KEEP (*(SORT(.ctors.*)))
-		KEEP (*(.ctors))
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >vram = 0xff
-
-	.dtors :
-	{
-		KEEP (*crtbegin.o(.dtors))
-		KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
-		KEEP (*(SORT(.dtors.*)))
-		KEEP (*(.dtors))
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >vram = 0xff
-
-	.eh_frame :
-	{
-		KEEP (*(.eh_frame))
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >vram = 0xff
-
-	.gcc_except_table :
-	{
-		*(.gcc_except_table)
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >vram = 0xff
-	.jcr            : { KEEP (*(.jcr)) } >vram = 0
-	.got            : { *(.got.plt) *(.got) } >vram = 0
-
-
-	.data ALIGN(4) : 	{
-		__data_start = ABSOLUTE(.);
-		*(.data)
-		*(.data.*)
-		*(.gnu.linkonce.d*)
-		CONSTRUCTORS
-		. = ALIGN(4);
-		__data_end = ABSOLUTE(.) ;
-	} >vram = 0xff
-
-
-	__arm7_end__ = .;
-
-
-	.bss ALIGN(4) :
-	{
-		__bss_start = ABSOLUTE(.);
-		__bss_start__ = ABSOLUTE(.);
-		*(.dynbss)
-		*(.gnu.linkonce.b*)
-		*(.bss*)
-		*(COMMON)
-		. = ALIGN(4);    /* REQUIRED. LD is flaky without it. */
-		__bss_end__ = ABSOLUTE(.);
-		__end__ = ABSOLUTE(.);
-	} >vram
-
-	/* Stabs debugging sections.  */
-	.stab 0 : { *(.stab) }
-	.stabstr 0 : { *(.stabstr) }
-	.stab.excl 0 : { *(.stab.excl) }
-	.stab.exclstr 0 : { *(.stab.exclstr) }
-	.stab.index 0 : { *(.stab.index) }
-	.stab.indexstr 0 : { *(.stab.indexstr) }
-	.comment 0 : { *(.comment) }
-	/*	DWARF debug sections.
-		Symbols in the DWARF debugging sections are relative to the beginning
-		of the section so we begin them at 0.  */
-	/* DWARF 1 */
-	.debug          0 : { *(.debug) }
-	.line           0 : { *(.line) }
-	/* GNU DWARF 1 extensions */
-	.debug_srcinfo  0 : { *(.debug_srcinfo) }
-	.debug_sfnames  0 : { *(.debug_sfnames) }
-	/* DWARF 1.1 and DWARF 2 */
-	.debug_aranges  0 : { *(.debug_aranges) }
-	.debug_pubnames 0 : { *(.debug_pubnames) }
-	/* DWARF 2 */
-	.debug_info     0 : { *(.debug_info) }
-	.debug_abbrev   0 : { *(.debug_abbrev) }
-	.debug_line     0 : { *(.debug_line) }
-	.debug_frame    0 : { *(.debug_frame) }
-	.debug_str      0 : { *(.debug_str) }
-	.debug_loc      0 : { *(.debug_loc) }
-	.debug_macinfo  0 : { *(.debug_macinfo) }
-	/* SGI/MIPS DWARF 2 extensions */
-	.debug_weaknames 0 : { *(.debug_weaknames) }
-	.debug_funcnames 0 : { *(.debug_funcnames) }
-	.debug_typenames 0 : { *(.debug_typenames) }
-	.debug_varnames  0 : { *(.debug_varnames) }
-	.stack 0x80000 : { _stack = .; *(.stack) }
-	/* These must appear regardless of  .  */
-}

dkarm-eabi/crtls/ds_arm7_vram.specs

@@ -1,8 +0,0 @@
-%rename link                old_link
-
-*link:
-%(old_link) -T ds_arm7_vram.ld%s
-
-*startfile:
-ds_arm7_vram_crt0%O%s crti%O%s crtbegin%O%s
-

dkarm-eabi/crtls/ds_arm9.ld

@@ -1,280 +0,0 @@
-OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
-ENTRY(_start)
-
-__ewram_end	=	ORIGIN(ewram) + LENGTH(ewram);
-__eheap_end	=	ORIGIN(ewram) + LENGTH(ewram);
-
-__dtcm_top	=	ORIGIN(dtcm) + LENGTH(dtcm);
-__irq_flags	=	__dtcm_top - 0x08;
-__irq_vector	=	__dtcm_top - 0x04;
-
-__sp_svc	=	__dtcm_top - 0x100;
-__sp_irq	=	__sp_svc - 0x100;
-__sp_usr	=	__sp_irq - 0x100;
-
-PHDRS {
-	main    PT_LOAD FLAGS(7);
-	dtcm    PT_LOAD FLAGS(7);
-	itcm    PT_LOAD FLAGS(7);
-	vectors PT_LOAD FLAGS(7);
-	twl     PT_LOAD FLAGS(0x100007);
-}
-
-SECTIONS
-{
-	/* Secure area crap */
-	.secure : { *(.secure) } >ewram :main = 0
-
-	.crt0	:
-	{
-		__text_start = . ;
-		KEEP (*(.crt0))
-		. = ALIGN(4);  /* REQUIRED. LD is flaky without it. */
-	} >ewram :main = 0x00
-
-	.plt : { *(.plt) } >ewram :main = 0xff
-
-	.init :
-	{
-		KEEP (*(SORT_NONE(.init)))
-	} >ewram :main
-
-	.text :   /* ALIGN (4): */
-	{
-		*(EXCLUDE_FILE(*.itcm* *.vectors* *.twl*) .text)
-		*(EXCLUDE_FILE(*.itcm* *.vectors* *.twl*) .stub)
-		*(EXCLUDE_FILE(*.itcm* *.vectors* *.twl*) .text.*)
-		/* .gnu.warning sections are handled specially by elf32.em.  */
-		*(EXCLUDE_FILE(*.twl*) .gnu.warning)
-		*(EXCLUDE_FILE(*.twl*) .gnu.linkonce.t*)
-		*(.glue_7)
-		*(.glue_7t)
-		. = ALIGN(4);  /* REQUIRED. LD is flaky without it. */
-	} >ewram :main = 0xff
-
-	.fini           :
-	{
-		KEEP (*(.fini))
-	} >ewram :main =0xff
-
-	__text_end = . ;
-
-	.rodata :
-	{
-		*(EXCLUDE_FILE(*.twl*) .rodata)
-		*all.rodata*(*)
-		*(EXCLUDE_FILE(*.twl*) .roda)
-		*(EXCLUDE_FILE(*.twl*) .rodata.*)
-		*(EXCLUDE_FILE(*.twl*) .gnu.linkonce.r*)
-		SORT(CONSTRUCTORS)
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >ewram :main = 0xff
-
-	.ARM.extab   : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >ewram :main
- 	__exidx_start = .;
-	ARM.exidx   : { *(.ARM.exidx* .gnu.linkonce.armexidx.*) } >ewram :main
- 	__exidx_end = .;
-
-	/*	Ensure the __preinit_array_start label is properly aligned.  We
-		could instead move the label definition inside the section, but
-		the linker would then create the section even if it turns out to
-		be empty, which isn't pretty.  */
-
-	. = ALIGN(32 / 8);
-
-	PROVIDE (__preinit_array_start = .);
-	.preinit_array     : { KEEP (*(.preinit_array)) } >ewram :main = 0xff
-	PROVIDE (__preinit_array_end = .);
-	PROVIDE (__init_array_start = .);
-	.init_array     :
-	{
-		KEEP (*(SORT(.init_array.*)))
-		KEEP (*(.init_array))
-	} >ewram :main = 0xff
-	PROVIDE (__init_array_end = .);
-	PROVIDE (__fini_array_start = .);
-	.fini_array     :
-	{
-		KEEP (*(.fini_array))
-		KEEP (*(SORT(.fini_array.*)))
-	} >ewram :main = 0xff
-
-	PROVIDE (__fini_array_end = .);
-
-	.ctors :
-	{
-	/*	gcc uses crtbegin.o to find the start of the constructors, so
-		we make sure it is first.  Because this is a wildcard, it
-		doesn't matter if the user does not actually link against
-		crtbegin.o; the linker won't look for a file to match a
-		wildcard.  The wildcard also means that it doesn't matter which
-		directory crtbegin.o is in.  */
-		KEEP (*crtbegin.o(.ctors))
-		KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
-		KEEP (*(SORT(.ctors.*)))
-		KEEP (*(.ctors))
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >ewram :main = 0xff
-
-	.dtors :
-	{
-		KEEP (*crtbegin.o(.dtors))
-		KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
-		KEEP (*(SORT(.dtors.*)))
-		KEEP (*(.dtors))
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >ewram :main = 0xff
-
-	.eh_frame :
-	{
-		KEEP (*(.eh_frame))
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >ewram :main = 0xff
-
-	.gcc_except_table :
-	{
-		*(.gcc_except_table)
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >ewram :main = 0xff
-	.jcr            : { KEEP (*(.jcr)) } >ewram :main = 0
-	.got            : { *(.got.plt) *(.got) *(.rel.got) } >ewram :main = 0
-
-	.ewram ALIGN(4) : 
-	{
-		__ewram_start = ABSOLUTE(.) ;
-		*(.ewram)
-		*ewram.*(.text)
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >ewram :main = 0xff
-
-
-	.data ALIGN(4) :
-	{
-		__data_start = ABSOLUTE(.);
-		*(EXCLUDE_FILE(*.twl*) .data)
-		*(EXCLUDE_FILE(*.twl*) .data.*)
-		*(EXCLUDE_FILE(*.twl*) .gnu.linkonce.d*)
-		CONSTRUCTORS
-		. = ALIGN(4);
-		__data_end = ABSOLUTE(.) ;
-	} >ewram :main = 0xff
-
-	__bss_vma = . ;
-
-	.dtcm :
-	{
-		__dtcm_lma = LOADADDR(.dtcm);
-		__dtcm_start = ABSOLUTE(.);
-		*(.dtcm)
-		*(.dtcm.*)
-		. = ALIGN(4);
-		__dtcm_end = ABSOLUTE(.);
-	} >dtcm AT>ewram :dtcm = 0xff
-
-	.itcm :
-	{
-		__itcm_lma = LOADADDR(.itcm);
-		__itcm_start = ABSOLUTE(.);
-		*(.itcm)
-		*.itcm*(.text .stub .text.*)
-		. = ALIGN(4);
-		__itcm_end = ABSOLUTE(.);
-	} >itcm AT>ewram :itcm = 0xff
-
-	.vectors :
-	{
-		__vectors_lma = LOADADDR(.vectors);
-		__vectors_start = ABSOLUTE(.);
-		*(.vectors)
-		*.vectors*(.text .stub .text.*)
-		. = ALIGN(4);
-		__vectors_end = ABSOLUTE(.);
-	} >vectors AT>ewram :vectors = 0xff
-	
-	.sbss __dtcm_end (NOLOAD): 
-	{
-		__sbss_start = ABSOLUTE(.);
-		__sbss_start__ = ABSOLUTE(.);
-		*(.sbss)
-		. = ALIGN(4);    /* REQUIRED. LD is flaky without it. */
-		__sbss_end = ABSOLUTE(.);
-	} >dtcm :NONE
-
-	.bss __bss_vma (NOLOAD): 
-	{
-		__bss_start = ABSOLUTE(.);
-		__bss_start__ = ABSOLUTE(.);
-		*(EXCLUDE_FILE(*.twl*) .dynbss)
-		*(EXCLUDE_FILE(*.twl*) .gnu.linkonce.b*)
-		*(EXCLUDE_FILE(*.twl*) .bss*)
-		*(EXCLUDE_FILE(*.twl*) COMMON)
-		. = ALIGN(4);    /* REQUIRED. LD is flaky without it. */
-		__bss_end__ = ABSOLUTE(.) ;
-		__end__ = ABSOLUTE(.) ;
-	} >ewram :NONE
-
-	.twl __end__ : AT(MAX(0x2400000,MAX(__end__,LOADADDR(.vectors)+SIZEOF(.vectors))))
-	{
-		__arm9i_lma__ = LOADADDR(.twl);
-		__arm9i_start__ = ABSOLUTE(.);
-		*(.twl)
-		*.twl*(.text .stub .text.* .gnu.linkonce.t.*)
-		*.twl*(.rodata)
-		*.twl*(.roda)
-		*.twl*(.rodata.*)
-		*.twl*(.data)
-		*.twl*(.data.*)
-		*.twl*(.gnu.linkonce.d*)
-		__arm9i_end__ = ABSOLUTE(.);
-	} :twl
-
-	.twl_bss __arm9i_end__ (NOLOAD):
-	{
-		__twl_bss_start__ = ABSOLUTE(.);
-		*(.twl_bss)
-		*.twl*(.dynbss)
-		*.twl*(.gnu.linkonce.b*)
-		*.twl*(.bss*)
-		*.twl*(COMMON)
-		. = ALIGN(4);    /* REQUIRED. LD is flaky without it. */
-		__twl_bss_end__ = ABSOLUTE(.);
-		__twl_end__ = ABSOLUTE(.);
-	} :NONE
-
-	/* Stabs debugging sections.  */
-	.stab 0 : { *(.stab) }
-	.stabstr 0 : { *(.stabstr) }
-	.stab.excl 0 : { *(.stab.excl) }
-	.stab.exclstr 0 : { *(.stab.exclstr) }
-	.stab.index 0 : { *(.stab.index) }
-	.stab.indexstr 0 : { *(.stab.indexstr) }
-	.comment 0 : { *(.comment) }
-	/*	DWARF debug sections.
-		Symbols in the DWARF debugging sections are relative to the beginning
-		of the section so we begin them at 0.  */
-	/* DWARF 1 */
-	.debug          0 : { *(.debug) }
-	.line           0 : { *(.line) }
-	/* GNU DWARF 1 extensions */
-	.debug_srcinfo  0 : { *(.debug_srcinfo) }
-	.debug_sfnames  0 : { *(.debug_sfnames) }
-	/* DWARF 1.1 and DWARF 2 */
-	.debug_aranges  0 : { *(.debug_aranges) }
-	.debug_pubnames 0 : { *(.debug_pubnames) }
-	/* DWARF 2 */
-	.debug_info     0 : { *(.debug_info) }
-	.debug_abbrev   0 : { *(.debug_abbrev) }
-	.debug_line     0 : { *(.debug_line) }
-	.debug_frame    0 : { *(.debug_frame) }
-	.debug_str      0 : { *(.debug_str) }
-	.debug_loc      0 : { *(.debug_loc) }
-	.debug_macinfo  0 : { *(.debug_macinfo) }
-	/* SGI/MIPS DWARF 2 extensions */
-	.debug_weaknames 0 : { *(.debug_weaknames) }
-	.debug_funcnames 0 : { *(.debug_funcnames) }
-	.debug_typenames 0 : { *(.debug_typenames) }
-	.debug_varnames  0 : { *(.debug_varnames) }
-	.stack 0x80000 : { _stack = .; *(.stack) }
-	/* These must appear regardless of  .  */
-}

dkarm-eabi/crtls/ds_arm9.mem

@@ -1,6 +0,0 @@
-MEMORY {
-	ewram	: ORIGIN = 0x02000000, LENGTH = 4M - 512k
-	dtcm	: ORIGIN = 0x0b000000, LENGTH = 16K
-	vectors	: ORIGIN = 0x01000000, LENGTH = 256
-	itcm	: ORIGIN = 0x01000100, LENGTH = 32K - 256
-}

dkarm-eabi/crtls/ds_arm9.specs

@@ -1,8 +0,0 @@
-%rename link                old_link
-
-*link:
-%(old_link) -T ds_arm9.mem%s -T ds_arm9.ld%s --gc-sections
-
-*startfile:
-ds_arm9_crt0%O%s crti%O%s crtbegin%O%s
-

dkarm-eabi/crtls/ds_arm9_crt0.s

@@ -1,266 +0,0 @@
-@---------------------------------------------------------------------------------
-@ DS processor selection
-@---------------------------------------------------------------------------------
-	.arch	armv5te
-	.cpu	arm946e-s
-@---------------------------------------------------------------------------------
-
-	.equ	_libnds_argv,0x02FFFE70
-
-@---------------------------------------------------------------------------------
-	.section ".crt0","ax"
-	.global _start
-@---------------------------------------------------------------------------------
-	.align	4
-	.arm
-@---------------------------------------------------------------------------------
-_start:
-@---------------------------------------------------------------------------------
-	mov	r0, #0x04000000		@ IME = 0;
-	str	r0, [r0, #0x208]
-	
-	@ set sensible stacks to allow bios call
-
-	mov	r0, #0x13		@ Switch to SVC Mode
-	msr	cpsr, r0
-	mov	r1,#0x03000000
-	sub	r1,r1,#0x1000
-	mov	sp,r1
-	mov	r0, #0x1F		@ Switch to System Mode
-	msr	cpsr, r0
-	sub	r1,r1,#0x100
-	mov	sp,r1
-
-	ldr	r3, =__libnds_mpu_setup
-	blx	r3
-
-	mov	r0, #0x12		@ Switch to IRQ Mode
-	msr	cpsr, r0
-	ldr	sp, =__sp_irq		@ Set IRQ stack
-
-	mov	r0, #0x13		@ Switch to SVC Mode
-	msr	cpsr, r0
-	ldr	sp, =__sp_svc		@ Set SVC stack
-
-	mov	r0, #0x1F		@ Switch to System Mode
-	msr	cpsr, r0
-	ldr	sp, =__sp_usr		@ Set user stack
-
-	mov	r12, #0x4000000		@ Read system ROM status (NTR/TWL)
-	ldrb	r11, [r12,r12,lsr #12]
-	and	r11, r11, #0x3
-
-	mov	r9, #(0x0<<8)		@ Synchronize with ARM7
-	str	r9, [r12, #0x180]
-	mov	r9, #0x9
-	bl	IPCSync
-	mov	r9, #(0xA<<8)
-	str	r9, [r12, #0x180]
-	mov	r9, #0xB
-	bl	IPCSync
-	mov	r9, #(0xC<<8)
-	str	r9, [r12, #0x180]
-	mov	r9, #0xD
-	bl	IPCSync
-	mov	r9, r11, lsl #8
-	str	r9, [r12, #0x180]
-	mov	r9, #0
-	bl	IPCSync
-	str	r9, [r12, #0x180]
-
-	ldr	r1, =__itcm_lma		@ Copy instruction tightly coupled memory (itcm section) from LMA to VMA
-	ldr	r2, =__itcm_start
-	ldr	r4, =__itcm_end
-	bl	CopyMemCheck
-
-	ldr	r1, =__vectors_lma	@ Copy reserved vectors area (itcm section) from LMA to VMA
-	ldr	r2, =__vectors_start
-	ldr	r4, =__vectors_end
-	bl	CopyMemCheck
-
-	ldr	r1, =__dtcm_lma		@ Copy data tightly coupled memory (dtcm section) from LMA to VMA
-	ldr	r2, =__dtcm_start
-	ldr	r4, =__dtcm_end
-	bl	CopyMemCheck
-
-	cmp	r11, #1
-	ldrne	r10, =__end__		@ (DS mode) heap start
-	ldreq	r10, =__twl_end__	@ (DSi mode) heap start
-	bl	checkARGV		@ check and process argv trickery
-
-	ldr	r0, =__bss_start__	@ Clear BSS section
-	ldr	r1, =__bss_end__
-	sub	r1, r1, r0
-	bl	ClearMem
-
-	ldr	r0, =__sbss_start	@ Clear SBSS section 
-	ldr	r1, =__sbss_end
-	sub	r1, r1, r0
-	bl	ClearMem
-
-	cmp	r11, #1
-	bne	NotTWL
-	ldr	r9, =__dsimode		@ set DSi mode flag
-	strb	r11, [r9]
-
-	@ Copy TWL area (arm9i section) from LMA to VMA
-	ldr	r1, =0x02ffe1c8		@ Get ARM9i LMA from header
-	ldr	r1, [r1]
-
-	ldr	r2, =__arm9i_start__
-	cmp	r1, r2			@ skip copy if LMA=VMA
-	ldrne	r4, =__arm9i_end__
-	blne	CopyMemCheck
-
-	ldr	r0, =__twl_bss_start__	@ Clear TWL BSS section
-	ldr	r1, =__twl_bss_end__
-	sub	r1, r1, r0
-	bl	ClearMem
-
-NotTWL:
-	ldr	r0, =_libnds_argv
-
-	@ reset heap base
-	ldr	r2, [r0,#20]		@ newheap base
-	cmp	r2, #0
-	moveq	r2, r10
-	ldr	r1, =fake_heap_start	@ set heap start
-	str	r2, [r1]
-
-	ldr	r1, =fake_heap_end	@ set heap end
-	sub	r8, r8,#0xc000
-	str	r8, [r1]
-
-	push	{r0}
-	ldr	r0, =__secure_area__
-	ldr	r3, =initSystem
-	blx	r3			@ system initialisation
-
-	ldr	r3, =__libc_init_array	@ global constructors
-	blx	r3
-
-	pop	{r0}
-
-	ldr	r1, [r0,#16]		@ argv
-	ldr	r0, [r0,#12]		@ argc
-
-	ldr	r3, =main
-	ldr	lr, =__libnds_exit
-	bx	r3			@ jump to user code
-
-@---------------------------------------------------------------------------------
-@ check for a commandline 
-@---------------------------------------------------------------------------------
-checkARGV:
-@---------------------------------------------------------------------------------
-	ldr	r0, =_libnds_argv	@ argv structure
-	mov	r1, #0
-	str	r1, [r0,#12]		@ clear argc
-	str	r1, [r0,#16]		@ clear argv
-	
-	ldr	r3, [r0]		@ argv magic number
-	ldr	r2, =0x5f617267		@ '_arg'
-	cmp	r3, r2
-	strne	r1, [r0,#20]
-	bxne	lr			@ bail out if no magic
-	
-	ldr	r1, [r0, #4]		@ command line address
-	ldr	r2, [r0, #8]		@ length of command line
-
-	@ copy to heap
-	mov	r3, r10			@ initial heap base
-	str	r3, [r0, #4]		@ set command line address
-
-	cmp	r2, #0
-	subnes	r4, r3, r1		@ dst-src
-	bxeq	lr			@ dst == src || len==0 : nothing to do.
-	
-	cmphi	r2, r4			@ len > (dst-src)
-	bhi	.copybackward
-
-.copyforward:		
-	ldrb	r4, [r1], #1
-	strb	r4, [r3], #1
-	subs	r2, r2, #1
-	bne	.copyforward
-	b	.copydone
-
-.copybackward:
-	subs	r2, r2, #1
-	ldrb	r4, [r1, r2]
-	strb	r4, [r3, r2]
-	bne	.copybackward
-
-.copydone:
-	push	{lr}
-	ldr	r3, =build_argv
-	blx	r3
-	pop	{lr}
-	bx	lr	
-
-
-@---------------------------------------------------------------------------------
-@ Clear memory to 0x00 if length != 0
-@  r0 = Start Address
-@  r1 = Length
-@---------------------------------------------------------------------------------
-ClearMem:
-@---------------------------------------------------------------------------------
-	mov	r2, #3			@ Round down to nearest word boundary
-	add	r1, r1, r2		@ Shouldn't be needed
-	bics	r1, r1, r2		@ Clear 2 LSB (and set Z)
-	bxeq	lr			@ Quit if copy size is 0
-
-	mov	r2, #0
-ClrLoop:
-	stmia	r0!, {r2}
-	subs	r1, r1, #4
-	bne	ClrLoop
-
-	bx	lr
-
-@---------------------------------------------------------------------------------
-@ Copy memory if length	!= 0
-@  r1 = Source Address
-@  r2 = Dest Address
-@  r4 = Dest Address + Length
-@---------------------------------------------------------------------------------
-CopyMemCheck:
-@---------------------------------------------------------------------------------
-	sub	r3, r4, r2		@ Is there any data to copy?
-@---------------------------------------------------------------------------------
-@ Copy memory
-@  r1 = Source Address
-@  r2 = Dest Address
-@  r3 = Length
-@---------------------------------------------------------------------------------
-CopyMem:
-@---------------------------------------------------------------------------------
-	mov	r0, #3			@ These commands are used in cases where
-	add	r3, r3, r0		@ the length is not a multiple of 4,
-	bics	r3, r3, r0		@ even though it should be.
-	bxeq	lr			@ Length is zero, so exit
-CIDLoop:
-	ldmia	r1!, {r0}
-	stmia	r2!, {r0}
-	subs	r3, r3, #4
-	bne	CIDLoop
-
-	bx	lr
-
-@---------------------------------------------------------------------------------
-@ Synchronize with ARM7
-@---------------------------------------------------------------------------------
-IPCSync:
-@---------------------------------------------------------------------------------
-	ldr	r10, [r12, #0x180]
-	and	r10, r10, #0xF
-	cmp	r10, r9
-	bne	IPCSync
-	bx	lr
-
-@---------------------------------------------------------------------------------
-	.align
-	.pool
-	.end
-@---------------------------------------------------------------------------------

dkarm-eabi/crtls/ds_cart.ld

@@ -1,224 +0,0 @@
-OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
-ENTRY(_start)
-
-MEMORY {
-
-	rom	: ORIGIN = 0x08000000, LENGTH = 32M
-	iwram	: ORIGIN = 0x03800000, LENGTH = 64K	
-	ewram	: ORIGIN = 0x02000000, LENGTH = 4M
-}
-
-__ewram_start	=	ORIGIN(ewram);
-__eheap_end	=	ORIGIN(ewram)+ LENGTH(ewram);
-__iwram_start	=	ORIGIN(iwram);
-__iwram_top	=	ORIGIN(iwram)+ LENGTH(iwram);
-__sp_irq	=	__iwram_top - 0x60;
-__sp_svc	=	__sp_irq - 0x100;
-__sp_usr	=	__sp_svc - 0x100;
-
-__irq_flags	=	__iwram_top - 8;
-__irq_vector	=	__iwram_top - 4;
-
-SECTIONS
-{
-	.crt0	:
-	{
-		__text_start = . ;
-		KEEP (*(.crt0))
-		. = ALIGN(4);  /* REQUIRED. LD is flaky without it. */
-	} >rom = 0xff
-
-	.init           :
-	{
-		KEEP (*(SORT_NONE(.init)))
-	} >rom = 0xff
-
-	.plt : { *(.plt) } >rom = 0xff
-
-	.init :
-	{
-		KEEP (*(SORT_NONE(.init)))
-	} >ewram
-
-	.text :   /* ALIGN (4): */
-	{
-		*(EXCLUDE_FILE (*.iwram*) .text)
-		*(.text .stub .text.* .gnu.linkonce.t.*)
-		KEEP (*(.text.*personality*))
-		/* .gnu.warning sections are handled specially by elf32.em.  */
-		*(.gnu.warning)
-		*(.glue_7t) *(.glue_7) *(.vfp11_veneer)
-		. = ALIGN(4);  /* REQUIRED. LD is flaky without it. */
-	} >rom = 0xff
-
-	.fini           :
-	{
-		KEEP (*(.fini))
-	} >rom =0xff
-
-	__text_end = . ;
-
-	.rodata :
-	{
-		*(.rodata)
-		*all.rodata*(*)
-		*(.roda)
-		*(.rodata.*)
-		*(.gnu.linkonce.r*)
-		SORT(CONSTRUCTORS)
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >rom = 0xff
-
-  /* Ensure the __preinit_array_start label is properly aligned.  We
-     could instead move the label definition inside the section, but
-     the linker would then create the section even if it turns out to
-     be empty, which isn't pretty.  */
-  . = ALIGN(32 / 8);
-  PROVIDE (__preinit_array_start = .);
-  .preinit_array     : { KEEP (*(.preinit_array)) } >rom = 0xff
-  PROVIDE (__preinit_array_end = .);
-  PROVIDE (__init_array_start = .);
-  .init_array     : { KEEP (*(.init_array)) } >rom = 0xff
-  PROVIDE (__init_array_end = .);
-  PROVIDE (__fini_array_start = .);
-  .fini_array     : { KEEP (*(.fini_array)) } >rom = 0xff
-  PROVIDE (__fini_array_end = .);
-
-	.ctors :
-	{
-	/* gcc uses crtbegin.o to find the start of the constructors, so
-		we make sure it is first.  Because this is a wildcard, it
-		doesn't matter if the user does not actually link against
-		crtbegin.o; the linker won't look for a file to match a
-		wildcard.  The wildcard also means that it doesn't matter which
-		directory crtbegin.o is in.  */
-		KEEP (*crtbegin.o(.ctors))
-		KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
-		KEEP (*(SORT(.ctors.*)))
-		KEEP (*(.ctors))
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >rom = 0xff
-
-	.dtors :
-	{
-		KEEP (*crtbegin.o(.dtors))
-		KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
-		KEEP (*(SORT(.dtors.*)))
-		KEEP (*(.dtors))
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >rom = 0xff
-
-	.eh_frame :
-	{
-		KEEP (*(.eh_frame))
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >rom = 0xff
-
-	.gcc_except_table :
-	{
-		*(.gcc_except_table)
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >rom = 0xff
-	.jcr            : { KEEP (*(.jcr)) } >rom = 0
-	.got            : { *(.got.plt) *(.got) } >rom = 0
-
-	__ewram_lma = . ;
-
-	.ewram __ewram_start : AT (__ewram_lma) 
-	{
-		__ewram_start = ABSOLUTE(.) ;
-		*(.ewram)
-		*ewram.*(.text)
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >ewram = 0xff
-
-	.sbss ALIGN(4):
- 	{
-		__sbss_start = ABSOLUTE(.);
- 		*(.sbss)
- 		. = ALIGN(4);
- 	} >ewram
-	__sbss_end = . ;
-
-	_end = . ;
-	__end__ = . ;
-	PROVIDE (end = _end);
-
-	__iwram_lma = __ewram_lma + SIZEOF(.ewram) + SIZEOF(.sbss);
-	
-	.iwram __iwram_start : AT (__iwram_lma)
-	{
-		__iwram_start = ABSOLUTE(.) ;
-		*(.iwram)
-		*iwram.*(.text)
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >iwram = 0xff
-
-	__iwram_end = . ;
-	__data_lma = __iwram_lma + SIZEOF(.iwram) ;
-
-
-	.data ALIGN(4) : AT (__data_lma)
-	{
-		__data_start = ABSOLUTE(.);
-		*(.data)
-		*(.data.*)
-		*(.gnu.linkonce.d*)
-		CONSTRUCTORS
-		. = ALIGN(4);
-	} >iwram = 0xff
-
-	__data_end = . ;
-	__appended_data = __data_lma + SIZEOF(.data) ;
-
-
-	.bss ALIGN(4) :
-	{
-		__bss_start = ABSOLUTE(.);
-		__bss_start__ = ABSOLUTE(.);
-		*(.dynbss)
-		*(.gnu.linkonce.b*)
-		*(.bss*)
-		*(COMMON)
-		. = ALIGN(4);    /* REQUIRED. LD is flaky without it. */
-		__bss_end__ = ABSOLUTE(.);
-		__end__ = ABSOLUTE(.);
-	} >iwram
-
-	/* Stabs debugging sections.  */
-	.stab 0 : { *(.stab) }
-	.stabstr 0 : { *(.stabstr) }
-	.stab.excl 0 : { *(.stab.excl) }
-	.stab.exclstr 0 : { *(.stab.exclstr) }
-	.stab.index 0 : { *(.stab.index) }
-	.stab.indexstr 0 : { *(.stab.indexstr) }
-	.comment 0 : { *(.comment) }
-	/*	DWARF debug sections.
-		Symbols in the DWARF debugging sections are relative to the beginning
-		of the section so we begin them at 0.  */
-	/* DWARF 1 */
-	.debug          0 : { *(.debug) }
-	.line           0 : { *(.line) }
-	/* GNU DWARF 1 extensions */
-	.debug_srcinfo  0 : { *(.debug_srcinfo) }
-	.debug_sfnames  0 : { *(.debug_sfnames) }
-	/* DWARF 1.1 and DWARF 2 */
-	.debug_aranges  0 : { *(.debug_aranges) }
-	.debug_pubnames 0 : { *(.debug_pubnames) }
-	/* DWARF 2 */
-	.debug_info     0 : { *(.debug_info) }
-	.debug_abbrev   0 : { *(.debug_abbrev) }
-	.debug_line     0 : { *(.debug_line) }
-	.debug_frame    0 : { *(.debug_frame) }
-	.debug_str      0 : { *(.debug_str) }
-	.debug_loc      0 : { *(.debug_loc) }
-	.debug_macinfo  0 : { *(.debug_macinfo) }
-	/* SGI/MIPS DWARF 2 extensions */
-	.debug_weaknames 0 : { *(.debug_weaknames) }
-	.debug_funcnames 0 : { *(.debug_funcnames) }
-	.debug_typenames 0 : { *(.debug_typenames) }
-	.debug_varnames  0 : { *(.debug_varnames) }
-	.stack 0x80000 : { _stack = .; *(.stack) }
-	/* These must appear regardless of  .  */
-}

dkarm-eabi/crtls/ds_cart.specs

@@ -1,8 +0,0 @@
-%rename link                old_link
-
-*link:
-%(old_link) -T ds_cart.ld%s --gc-sections
-
-*startfile:
-ds_cart_crt0%O%s crti%O%s crtbegin%O%s
-

dkarm-eabi/crtls/ds_cart_crt0.s

@@ -1,160 +0,0 @@
-@---------------------------------------------------------------------------------
-	.section ".crt0","ax"
-	.global _start
-	.arm
-@---------------------------------------------------------------------------------
-_start:
-@---------------------------------------------------------------------------------
-	b	rom_header_end
-
-@---------------------------------------------------------------------------------
-	.fill   156,1,0				@ Nintendo Logo Character Data (8000004h)
-	.fill	16,1,0				@ Game Title
-	.byte   0x30,0x31			@ Maker Code (80000B0h)
-	.byte   0x96				@ Fixed Value (80000B2h)
-	.byte   0x00				@ Main Unit Code (80000B3h)
-	.byte   0x00				@ Device Type (80000B4h)
-	.fill	7,1,0				@ unused
-	.byte	0x00				@ Software Version No (80000BCh)
-	.byte	0xf0				@ Complement Check (80000BDh)
-	.byte	0x00,0x00    			@ Checksum (80000BEh)
-
-rom_header_end:
-	b	start_vector			@ This branch must be here for proper
-						@ positioning of the following header.
-
-	.GLOBAL	__boot_method, __slave_number
-__boot_method:
-	.byte   0				@ boot method (0=ROM boot, 3=Multiplay boot)
-__slave_number:
-	.byte   0				@ slave # (1=slave#1, 2=slave#2, 3=slave#3)
-
-	.byte   0 				@ reserved
-	.byte   0 				@ reserved
-	.word   0    				@ reserved
-	.word   0				@ reserved
-	.word   0    				@ reserved
-	.word   0    				@ reserved
-	.word   0    				@ reserved
-	.word   0    				@ reserved
-@---------------------------------------------------------------------------------
-	.align	4
-	.arm
-@---------------------------------------------------------------------------------
-start_vector:
-@---------------------------------------------------------------------------------
-	mov	r0, #0x04000000		@ IME = 0;
-	str	r0, [r0, #0x208]
-
-	mov	r0, #0x12		@ Switch to IRQ Mode
-	msr	cpsr, r0
-	ldr	sp, =__sp_irq		@ Set IRQ stack
-
-	mov	r0, #0x13		@ Switch to SVC Mode
-	msr	cpsr, r0
-	ldr	sp, =__sp_svc		@ Set SVC stack
-
-
-	mov	r0, #0x1F		@ Switch to System Mode
-	msr	cpsr, r0
-	ldr	sp, =__sp_usr		@ Set user stack
-
-	mov	r1, #0x42
-	strb	r1, [r7], #1
-	mov	r1, #0x35
-	strb	r1, [r7], #1
-	mov	r1, #0x2B
-	strb	r1, [r7], #1
-	mov	r1, #0x2B
-	strb	r1, [r7], #1
-
-	ldr	r1, =__data_lma		@ Copy initialized data (data section) from LMA to VMA (ROM to RAM)
-	ldr	r2, =__data_start
-	ldr	r4, =__data_end
-	bl	CopyMemChk
-
-	ldr	r1, =__iwram_lma	@ Copy internal work ram (iwram section) from LMA to VMA (ROM to RAM)
-	ldr	r2, =__iwram_start
-	ldr	r4, =__iwram_end
-	bl	CopyMemChk
-
-	ldr	r0, =__bss_start	@ Clear BSS section to 0x00
-	ldr	r1, =__bss_end
-	sub	r1, r1, r0
-	bl	ClearMem
-
-	ldr	r0, =__sbss_start	@ Clear SBSS section to 0x00
-	ldr	r1, =__sbss_end
-	sub	r1, r1, r0
-	bl	ClearMem
-
-	ldr	r1, =fake_heap_end	@ set heap end
-	ldr	r0, =__eheap_end
-	str	r0, [r1]
-	
-	ldr	r3, =__libc_init_array	@ global constructors
-	bl	_call_via_r3
-
-	mov	r0, #0			@ int argc
-	mov	r1, #0			@ char *argv[]
-	ldr	r3, =main
-	bl	_call_via_r3		@ jump to user code
-
-
-@---------------------------------------------------------------------------------
-@ Clear memory to 0x00 if length != 0
-@  r0 = Start Address
-@  r1 = Length
-@---------------------------------------------------------------------------------
-ClearMem:
-	mov	r2, #3			@ Round down to nearest word boundary
-	add	r1, r1, r2		@ Shouldn't be needed
-	bics	r1, r1, r2		@ Clear 2 LSB (and set Z)
-	bxeq	lr			@ Quit if copy size is 0
-
-	mov	r2, #0
-@---------------------------------------------------------------------------------
-ClrLoop:
-@---------------------------------------------------------------------------------
-	stmia	r0!, {r2}
-	subs	r1, r1, #4
-	bne	ClrLoop
-	bx	lr
-
-@---------------------------------------------------------------------------------
-@ Copy memory if length	!= 0
-@  r1 = Source Address
-@  r2 = Dest Address
-@  r4 = Dest Address + Length
-@---------------------------------------------------------------------------------
-CopyMemChk:
-@---------------------------------------------------------------------------------
-	sub	r3, r4, r2		@ Is there any data to copy?
-@---------------------------------------------------------------------------------
-@ Copy memory
-@  r1 = Source Address
-@  r2 = Dest Address
-@  r3 = Length
-@---------------------------------------------------------------------------------
-CopyMem:
-@---------------------------------------------------------------------------------
-	mov	r0, #3			@ These commands are used in cases where
-	add	r3, r3, r0		@ the length is not a multiple of 4,
-	bics	r3, r3, r0		@ even though it should be.
-	bxeq	lr			@ Length is zero so exit
-
-@---------------------------------------------------------------------------------
-CIDLoop:
-@---------------------------------------------------------------------------------
-	ldmia	r1!, {r0}
-	stmia	r2!, {r0}
-	subs	r3, r3, #4
-	bne	CIDLoop
-	bx	lr
-@---------------------------------------------------------------------------------
-	.align
-	.pool
-@---------------------------------------------------------------------------------
-	.end
-@---------------------------------------------------------------------------------
-

dkarm-eabi/crtls/dsi_arm9.mem

@@ -1,6 +0,0 @@
-MEMORY {
-	ewram	: ORIGIN = 0x02000000, LENGTH = 15M - 512k
-	dtcm	: ORIGIN = 0x0b000000, LENGTH = 16K
-	vectors	: ORIGIN = 0x01000000, LENGTH = 256
-	itcm	: ORIGIN = 0x01000100, LENGTH = 32K - 256
-}

dkarm-eabi/crtls/dsi_arm9.specs

@@ -1,8 +0,0 @@
-%rename link                old_link
-
-*link:
-%(old_link) -T dsi_arm9.mem%s -T ds_arm9.ld%s --gc-sections
-
-*startfile:
-ds_arm9_crt0%O%s crti%O%s crtbegin%O%s
-

dkarm-eabi/crtls/er_crt0.s

@@ -1,56 +0,0 @@
-@---------------------------------------------------------------------------------
-@ nintendo e-reader startup code
-@---------------------------------------------------------------------------------
-@ author  : tim schuerewegen
-@ version : 1.0
-@---------------------------------------------------------------------------------
-	.section	".crt0","ax"
-	.global     _start
-	.align
-	.arm
-@---------------------------------------------------------------------------------
-_start:
-@---------------------------------------------------------------------------------
-	b	start_vector
-	.long 0
-	.long 0x02000000
-
-start_vector:
-	@ enter thumb mode
-	adr		r0, _start_thumb + 1
-	bx		r0
-
-	.thumb
-
-_start_thumb:
-
-	@ save return address (rom)
-	mov		r3, lr
-
-	@ clear bss section
-	ldr		r0, =__bss_start
-	ldr		r1, =__bss_end
-	mov		r2, #0
-_loop_bss_clear:
-	strb	r2, [r0]
-	add		r0, #1
-	cmp		r0, r1
-	blt		_loop_bss_clear
-
-	@ set return address (rom)
-	mov		lr, r3
-
-	@ jump to main
-	ldr		r3, =main
-	bx		r3
-
-	.align
-
-	.pool
-
-	.end
-
-	.align
-	.pool
-	.end
-

dkarm-eabi/crtls/gba.specs

@@ -1,8 +0,0 @@
-%rename link                old_link
-
-*link:
-%(old_link) -T gba_cart.ld%s --gc-sections
-
-*startfile:
-gba_crt0%O%s crti%O%s crtbegin%O%s
-

dkarm-eabi/crtls/gba_cart.ld

@@ -1,318 +0,0 @@
-/* Linker Script Original v1.3 by Jeff Frohwein     */
-/*  v1.0 - Original release                         */
-/*  v1.1 - Added proper .data section support       */
-/*  v1.2 - Added support for c++ & iwram overlays   */
-/*       - Major contributions by Jason Wilkins.    */
-/*  v1.3 - .ewram section now can be used when      */
-/*         compiling for MULTIBOOT mode. This fixes */
-/*         malloc() in DevKitAdvance which depends  */
-/*         on __eheap_start instead of end to define*/
-/*         the starting location of heap space.     */
-/*         External global variable __gba_iwram_heap*/
-/*         support added to allow labels end, _end, */
-/*         & __end__ to point to end of iwram or    */
-/*         the end of ewram.                        */
-/*	Additions by WinterMute				*/
-/* v1.4 -	.sbss section added for unitialised	*/
-/*		    data in ewram 			*/
-/* v1.5 -	padding section added to stop EZF 	*/
-/*		    stripping important data		*/
-
-/* This file is released into the public domain		*/
-/* for commercial or non-commercial use with no		*/
-/* restrictions placed upon it.				*/
-
-/* NOTE!!!: This linker script defines the RAM &  */
-/*   ROM start addresses. In order for it to work */
-/*   properly, remove -Ttext and -Tbss linker     */
-/*   options from your makefile if they are       */
-/*   present.                                     */
-
-/* You can use the following to view section      */
-/* addresses in your .elf file:                   */
-/*   objdump -h file.elf                          */
-/* Please note that empty sections may incorrectly*/
-/* list the lma address as the vma address for    */
-/* some versions of objdump.                      */
-
-OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
-ENTRY(_start)
-/* SEARCH_DIR(/bin/arm); */
-
-/* The linker script function "var1 += var2;" sometimes    */
-/* reports incorrect values in the *.map file but the      */
-/* actual value it calculates is usually, if not always,   */
-/* correct. If you leave out the ". = ALIGN(4);" at the    */
-/* end of each section then the return value of SIZEOF()   */
-/* is sometimes incorrect and "var1 += var2;" appears to   */
-/* not work as well. "var1 += var2" style functions are    */
-/* avoided below as a result.                              */
-
-MEMORY {
-
-	rom	: ORIGIN = 0x08000000, LENGTH = 32M
-	iwram	: ORIGIN = 0x03000000, LENGTH = 32K
-	ewram	: ORIGIN = 0x02000000, LENGTH = 256K
-}
-
-__text_start	=	ORIGIN(rom);
-__eheap_end	=	ORIGIN(ewram) + LENGTH(ewram);
-__iwram_start	=	ORIGIN(iwram);
-__iwram_top	=	ORIGIN(iwram) + LENGTH(iwram);;
-__sp_irq	=	__iwram_top - 0x060;
-__sp_usr	=	__sp_irq - 0x0a0;
-__irq_flags	=	0x03007ff8;
-
-SECTIONS
-{
-	. = __text_start;
-	.crt0 :
-	{
-		KEEP (*(.crt0))
-		. = ALIGN(4);
-	} >rom =0xff
-
-
-	.init :
-	{
-		KEEP (*(SORT_NONE(.init)))
-	} >rom
-
-	.plt :
-	{
-		*(.plt)
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >rom
-
-	.text  :   /* ALIGN (4): */
-	{
-		*(EXCLUDE_FILE (*.iwram*) .text)
-		*(.text .stub .text.* .gnu.linkonce.t.*)
-		KEEP (*(.text.*personality*))
-		/* .gnu.warning sections are handled specially by elf32.em.  */
-		*(.gnu.warning)
-		*(.glue_7t) *(.glue_7) *(.vfp11_veneer)
-		. = ALIGN(4);  /* REQUIRED. LD is flaky without it. */
-	} >rom = 0xff
-
-	__text_end = .;
-	.fini           :
-	{
-		KEEP (*(.fini))
-		. = ALIGN(4);  /* REQUIRED. LD is flaky without it. */
-	} >rom =0
-
-	.rodata :
-	{
-		*(.rodata)
-		*all.rodata*(*)
-		*(.roda)
-		*(.rodata.*)
-		*(.gnu.linkonce.r*)
-		SORT(CONSTRUCTORS)
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >rom = 0xff
-	.ARM.extab   : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >rom
-	__exidx_start = .;
-	.ARM.exidx   : { *(.ARM.exidx* .gnu.linkonce.armexidx.*) } >rom
-	__exidx_end = .;
-
-	.ctors :
-	{
-		/*	gcc uses crtbegin.o to find the start of the constructors, so
-			we make sure it is first.  Because this is a wildcard, it
-			doesn't matter if the user does not actually link against
-			crtbegin.o; the linker won't look for a file to match a
-			wildcard.  The wildcard also means that it doesn't matter which
-			directory crtbegin.o is in.  */
-		KEEP (*crtbegin.o(.ctors))
-		KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
-		KEEP (*(SORT(.ctors.*)))
-		KEEP (*(.ctors))
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >rom = 0
-
-	.dtors :
-	{
-		KEEP (*crtbegin.o(.dtors))
-		KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
-		KEEP (*(SORT(.dtors.*)))
-		KEEP (*(.dtors))
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >rom = 0
-
-
-	.eh_frame :
-	{
-		KEEP (*(.eh_frame))
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >rom = 0
-
-	.gcc_except_table :
-	{
-		*(.gcc_except_table)
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >rom = 0
-
-	__iwram_lma = .;
-
-	.iwram __iwram_start : AT (__iwram_lma)
-	{
-		__iwram_start__ = ABSOLUTE(.) ;
-		*(.iwram)
-		*iwram.*(.text)
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-		__iwram_end__ = ABSOLUTE(.) ;
-	} >iwram = 0xff
-
-	__data_lma = __iwram_lma + SIZEOF(.iwram) ;
-
-	.bss ALIGN(4) (NOLOAD) :
-	{
-		__bss_start = ABSOLUTE(.);
-		__bss_start__ = ABSOLUTE(.);
-		*(.dynbss)
-		*(.gnu.linkonce.b*)
-		*(.bss*)
-		*(COMMON)
-		. = ALIGN(4);    /* REQUIRED. LD is flaky without it. */
-		__bss_end__ = ABSOLUTE(.);
-
-	} AT>iwram
-
-	.data ALIGN(4) : AT (__data_lma)
-	{
-		__data_start__ = ABSOLUTE(.);
-		*(.data)
-		*(.data.*)
-		*(.gnu.linkonce.d*)
-		CONSTRUCTORS
-		. = ALIGN(4);
-	} >iwram = 0xff
-
-	__preinit_lma = __data_lma + SIZEOF(.data);
-
-	.preinit_array ALIGN(4)    : AT (__preinit_lma)
-	{
-		__preinit_array_start = ABSOLUTE(.);
-		KEEP (*(.preinit_array))
-		__preinit_array_end = ABSOLUTE(.);
-	} >iwram
-
-	__init_lma = __preinit_lma + SIZEOF(.preinit_array);
-
-	.init_array  ALIGN(4)   : AT (__init_lma)
-	{
-		__init_array_start = ABSOLUTE(.);
-		KEEP (*(SORT(.init_array.*)))
-		KEEP (*(.init_array))
-		__init_array_end = ABSOLUTE(.);
-	} >iwram
-
-	__fini_lma = __init_lma + SIZEOF(.init_array);
-
-	.fini_array  ALIGN(4)   : AT (__fini_lma)
-	{
-		__fini_array_start = ABSOLUTE(.);
-		KEEP (*(SORT(.fini_array.*)))
-		KEEP (*(.fini_array))
-  		__fini_array_end = ABSOLUTE(.);
-	} >iwram
-
-	__jcr_lma = __fini_lma + SIZEOF(.fini_array);
-	.jcr        ALIGN(4)    : AT (__jcr_lma) { KEEP (*(.jcr)) } >iwram
-
-	__data_end__  =  ABSOLUTE(.);
-	__iwram_overlay_lma = __jcr_lma + SIZEOF(.jcr);
-
-	__iwram_overlay_start = . ;
-
-	OVERLAY ALIGN(4) : NOCROSSREFS AT (__iwram_overlay_lma)
-	{
-		.iwram0 { *(.iwram0) . = ALIGN(4);}
-		.iwram1 { *(.iwram1) . = ALIGN(4);}
-		.iwram2 { *(.iwram2) . = ALIGN(4);}
-		.iwram3 { *(.iwram3) . = ALIGN(4);}
-		.iwram4 { *(.iwram4) . = ALIGN(4);}
-		.iwram5 { *(.iwram5) . = ALIGN(4);}
-		.iwram6 { *(.iwram6) . = ALIGN(4);}
-		.iwram7 { *(.iwram7) . = ALIGN(4);}
-		.iwram8 { *(.iwram8) . = ALIGN(4);}
-		.iwram9 { *(.iwram9) . = ALIGN(4);}
-	}>iwram = 0xff
-
-	__iwram_overlay_end = . ;
-	__ewram_lma = __iwram_overlay_lma + (__iwram_overlay_end - __iwram_overlay_start) ;
-
-	__iheap_start = . ;
-
-	__ewram_start = ORIGIN(ewram);
-	.ewram __ewram_start : AT (__ewram_lma)
-	{
-		*(.ewram)
-		. = ALIGN(4);  /* REQUIRED. LD is flaky without it. */
-		__ewram_end = ABSOLUTE(.);
-	}>ewram = 0xff
-
-	__pad_lma = __ewram_lma + SIZEOF(.ewram);
-
-	.sbss ALIGN(4)(NOLOAD):
- 	{
-		__sbss_start__ = ABSOLUTE(.);
- 		*(.sbss)
- 		. = ALIGN(4);
-		__sbss_end__  = ABSOLUTE(.);
-		__end__ = ABSOLUTE(.);
-		__eheap_start = ABSOLUTE(.);
- 	} AT>ewram
-
-	/* EZF Advance strips trailing 0xff bytes, add a pad section so nothing important is removed */
-	.pad ALIGN(4) : AT (__pad_lma)
-	{
-		LONG(0x52416b64)
-		LONG(0x4d)
-		. = ALIGN(4);  /* REQUIRED. LD is flaky without it. */
-	} = 0xff
-	__rom_end__ = __pad_lma + SIZEOF(.pad);
-
-
-	/* Stabs debugging sections.  */
-	.stab 0 : { *(.stab) }
-	.stabstr 0 : { *(.stabstr) }
-	.stab.excl 0 : { *(.stab.excl) }
-	.stab.exclstr 0 : { *(.stab.exclstr) }
-	.stab.index 0 : { *(.stab.index) }
-	.stab.indexstr 0 : { *(.stab.indexstr) }
-	.comment 0 : { *(.comment) }
-	/*	DWARF debug sections.
-		Symbols in the DWARF debugging sections are relative to the beginning
-		of the section so we begin them at 0.  */
-	/* DWARF 1 */
-	.debug          0 : { *(.debug) }
-	.line           0 : { *(.line) }
-	/* GNU DWARF 1 extensions */
-	.debug_srcinfo  0 : { *(.debug_srcinfo) }
-	.debug_sfnames  0 : { *(.debug_sfnames) }
-	/* DWARF 1.1 and DWARF 2 */
-	.debug_aranges  0 : { *(.debug_aranges) }
-	.debug_pubnames 0 : { *(.debug_pubnames) }
-	/* DWARF 2 */
-	.debug_info     0 : { *(.debug_info) }
-	.debug_abbrev   0 : { *(.debug_abbrev) }
-	.debug_line     0 : { *(.debug_line) }
-	.debug_frame    0 : { *(.debug_frame) }
-	.debug_str      0 : { *(.debug_str) }
-	.debug_loc      0 : { *(.debug_loc) }
-	.debug_macinfo  0 : { *(.debug_macinfo) }
-	/* SGI/MIPS DWARF 2 extensions */
-	.debug_weaknames 0 : { *(.debug_weaknames) }
-	.debug_funcnames 0 : { *(.debug_funcnames) }
-	.debug_typenames 0 : { *(.debug_typenames) }
-	.debug_varnames  0 : { *(.debug_varnames) }
-	.stack 0x80000 : { _stack = .; *(.stack) }
-	/* These must appear regardless of  .  */
-  .note.gnu.arm.ident 0 : { KEEP (*(.note.gnu.arm.ident)) }
-  .ARM.attributes 0 : { KEEP (*(.ARM.attributes)) }
-  /DISCARD/ : { *(.note.GNU-stack) }
-}

dkarm-eabi/crtls/gba_crt0.s

@@ -1,249 +0,0 @@
-	.section	".crt0","ax"
-	.global     _start
-	.align
-
-	.arm
-	.cpu arm7tdmi
-
-@---------------------------------------------------------------------------------
-_start:
-@---------------------------------------------------------------------------------
-	b	rom_header_end
-
-	.fill   156,1,0			@ Nintendo Logo Character Data (8000004h)
-	.fill	16,1,0			@ Game Title
-	.byte   0x30,0x31		@ Maker Code (80000B0h)
-	.byte   0x96			@ Fixed Value (80000B2h)
-	.byte   0x00			@ Main Unit Code (80000B3h)
-	.byte   0x00			@ Device Type (80000B4h)
-	.fill	7,1,0			@ unused
-	.byte	0x00			@ Software Version No (80000BCh)
-	.byte	0xf0			@ Complement Check (80000BDh)
-	.byte	0x00,0x00    		@ Checksum (80000BEh)
-
-@---------------------------------------------------------------------------------
-rom_header_end:
-@---------------------------------------------------------------------------------
-	b	start_vector			@ This branch must be here for proper
-						@ positioning of the following header.
-
-	.GLOBAL	__boot_method, __slave_number
-@---------------------------------------------------------------------------------
-__boot_method:
-@---------------------------------------------------------------------------------
-	.byte   0				@ boot method (0=ROM boot, 3=Multiplay boot)
-@---------------------------------------------------------------------------------
-__slave_number:
-@---------------------------------------------------------------------------------
-	.byte   0				@ slave # (1=slave#1, 2=slave#2, 3=slave#3)
-
-	.byte   0 				@ reserved
-	.byte   0 				@ reserved
-	.word   0    				@ reserved
-	.word   0				@ reserved
-	.word   0    				@ reserved
-	.word   0    				@ reserved
-	.word   0    				@ reserved
-	.word   0    				@ reserved
-
-	.global     start_vector
-	.align
-@---------------------------------------------------------------------------------
-start_vector:
-@---------------------------------------------------------------------------------
-	mov	r0, #0x4000000			@ REG_BASE
-	str	r0, [r0, #0x208]
-
-	mov	r0, #0x12			@ Switch to IRQ Mode
-	msr	cpsr, r0
-	ldr	sp, =__sp_irq			@ Set IRQ stack
-	mov	r0, #0x1f			@ Switch to System Mode
-	msr	cpsr, r0
-	ldr	sp, =__sp_usr			@ Set user stack
-
-@---------------------------------------------------------------------------------
-@ Enter Thumb mode
-@---------------------------------------------------------------------------------
-	add	r0, pc, #1
-	bx	r0
-
-	.thumb
-
-	ldr	r0, =__text_start
-	lsl	r0, #5				@ Was code compiled at 0x08000000 or higher?
-	bcs     DoEWRAMClear			@ yes, you can not run it in external WRAM
-
-	mov     r0, pc
-	lsl     r0, #5				@ Are we running from ROM (0x8000000 or higher) ?
-	bcc     SkipEWRAMClear			@ No, so no need to do a copy.
-
-@---------------------------------------------------------------------------------
-@ We were started in ROM, silly emulators. :P
-@ So we need to copy to ExWRAM.
-@---------------------------------------------------------------------------------
-	mov	r2, #2
-	lsl	r2, r2, #24			@ r2= 0x02000000
-	ldr	r3, =__end__			@ last ewram address
-	sub	r3, r2				@ r3= actual binary size
-	mov	r6, r2				@ r6= 0x02000000
-	lsl	r1, r2, #2			@ r1= 0x08000000
-
-	bl	CopyMem
-
-	bx	r6				@ Jump to the code to execute
-
-@---------------------------------------------------------------------------------
-DoEWRAMClear:					@ Clear External WRAM to 0x00
-@---------------------------------------------------------------------------------
-	mov	r1, #0x40
-	lsl	r1, #12				@ r1 = 0x40000
-	lsl	r0, r1, #7			@ r0 = 0x2000000
-	bl	ClearMem
-
-@---------------------------------------------------------------------------------
-SkipEWRAMClear:					@ Clear Internal WRAM to 0x00
-@---------------------------------------------------------------------------------
-
-@---------------------------------------------------------------------------------
-@ Clear BSS section to 0x00
-@---------------------------------------------------------------------------------
-	ldr	r0, =__bss_start__
-	ldr	r1, =__bss_end__
-	sub	r1, r0
-	bl	ClearMem
-
-@---------------------------------------------------------------------------------
-@ Clear SBSS section to 0x00
-@---------------------------------------------------------------------------------
-	ldr	r0, =__sbss_start__
-	ldr	r1, =__sbss_end__
-	sub	r1, r0
-	bl	ClearMem
-
-@---------------------------------------------------------------------------------
-@ Copy initialized data (data section) from LMA to VMA (ROM to RAM)
-@---------------------------------------------------------------------------------
-	ldr	r1, =__data_lma
-	ldr	r2, =__data_start__
-	ldr	r4, =__data_end__
-	bl	CopyMemChk
-
-@---------------------------------------------------------------------------------
-@ Copy internal work ram (iwram section) from LMA to VMA (ROM to RAM)
-@---------------------------------------------------------------------------------
-	ldr	r1,= __iwram_lma
-	ldr	r2,= __iwram_start__
-	ldr	r4,= __iwram_end__
-	bl	CopyMemChk
-
-@---------------------------------------------------------------------------------
-@ Copy internal work ram overlay 0 (iwram0 section) from LMA to VMA (ROM to RAM)
-@---------------------------------------------------------------------------------
-	ldr	r2,= __load_stop_iwram0
-	ldr	r1,= __load_start_iwram0
-	sub	r3, r2, r1			@ Is there any data to copy?
-	beq	CIW0Skip			@ no
-
-	ldr	r2,= __iwram_overlay_start
-	bl	CopyMem
-@---------------------------------------------------------------------------------
-CIW0Skip:
-@---------------------------------------------------------------------------------
-@ Copy external work ram (ewram section) from LMA to VMA (ROM to RAM)
-@---------------------------------------------------------------------------------
-	ldr	r1, =__ewram_lma
-	ldr	r2, =__ewram_start
-	ldr	r4, =__ewram_end
-	bl	CopyMemChk
-
-@---------------------------------------------------------------------------------
-CEW0Skip:
-@---------------------------------------------------------------------------------
-@ set heap end
-@---------------------------------------------------------------------------------
-	ldr	r1, =fake_heap_end
-	ldr	r0, =__eheap_end
-	str	r0, [r1]
-@---------------------------------------------------------------------------------
-@ global constructors
-@---------------------------------------------------------------------------------
-	ldr	r3, =__libc_init_array
-	bl	_blx_r3_stub
-@---------------------------------------------------------------------------------
-@ Jump to user code
-@---------------------------------------------------------------------------------
-	mov	r0, #0				@ int argc
-	mov	r1, #0				@ char	*argv[]
-	ldr	r3, =main
-	bl	_blx_r3_stub
-@---------------------------------------------------------------------------------
-@ Clear memory to 0x00 if length != 0
-@---------------------------------------------------------------------------------
-@ r0 = Start Address
-@ r1 = Length
-@---------------------------------------------------------------------------------
-ClearMem:
-@---------------------------------------------------------------------------------
-	mov	r2,#3				@ These	commands are used in cases where
-	add	r1,r2				@ the length is	not a multiple of 4,
-	bic	r1,r2				@ even though it should be.
-
-	beq	ClearMX				@ Length is zero so exit
-
-	mov	r2,#0
-@---------------------------------------------------------------------------------
-ClrLoop:
-@---------------------------------------------------------------------------------
-	stmia	r0!, {r2}
-	sub	r1,#4
-	bne	ClrLoop
-@---------------------------------------------------------------------------------
-ClearMX:
-@---------------------------------------------------------------------------------
-	bx	lr
-
-@---------------------------------------------------------------------------------
-_blx_r3_stub:
-@---------------------------------------------------------------------------------
-	bx	r3
-
-@---------------------------------------------------------------------------------
-@ Copy memory if length	!= 0
-@---------------------------------------------------------------------------------
-@ r1 = Source Address
-@ r2 = Dest Address
-@ r4 = Dest Address + Length
-@---------------------------------------------------------------------------------
-CopyMemChk:
-@---------------------------------------------------------------------------------
-	sub	r3, r4, r2			@ Is there any data to copy?
-@---------------------------------------------------------------------------------
-@ Copy memory
-@---------------------------------------------------------------------------------
-@ r1 = Source Address
-@ r2 = Dest Address
-@ r3 = Length
-@---------------------------------------------------------------------------------
-CopyMem:
-@---------------------------------------------------------------------------------
-	mov	r0, #3				@ These commands are used in cases where
-	add	r3, r0				@ the length is not a multiple	of 4,
-	bic	r3, r0				@ even	though it should be.
-	beq	CIDExit				@ Length is zero so exit
-
-@---------------------------------------------------------------------------------
-CIDLoop:
-@---------------------------------------------------------------------------------
-	ldmia	r1!, {r0}
-	stmia	r2!, {r0}
-	sub	r3, #4
-	bne	CIDLoop
-@---------------------------------------------------------------------------------
-CIDExit:
-@---------------------------------------------------------------------------------
-	bx	lr
-
-	.align
-	.pool
-	.end
-

dkarm-eabi/crtls/gba_er.ld

@@ -1,49 +0,0 @@
-/***********************************/
-/* NINTENDO E-READER LINKER SCRIPT */
-/***********************************/
-/* Author  : Tim Schuerewegen      */
-/* Version : 1.0                   */
-/***********************************/
-
-OUTPUT_FORMAT( "elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
-OUTPUT_ARCH( arm)
-ENTRY( _start)
-
-SECTIONS
-{
-	.  = 0x02000000;
-
-	.crt0 :
-	{
-		*(.crt0)
-		. = ALIGN(4);
-	} = 0xff
-
-	.text :
-	{
-		*(.text)
-		. = ALIGN(4);
-	} = 0xff
-
-	.rodata :
-	{
-		*(.rodata)
-		. = ALIGN(4);
-	} = 0xff
-
-	.data :
-	{
-		*(.data)
-		. = ALIGN(4);
-	} = 0xff
-
-	.bss :
-	{
-		__bss_start = .;
-		*(.bss)
-		. = ALIGN(4);
-		__bss_end__ = ABSOLUTE(.);
-		__end__ = ABSOLUTE(.);
-	}
-}
-

dkarm-eabi/crtls/gba_er.specs

@@ -1,8 +0,0 @@
-%rename link		old_link
-%rename endfile		old_endfile
-
-*link:
--T gba_er.ld%s %(old_link) --gc-sections
-
-*startfile:
-er_crt0%O%s

dkarm-eabi/crtls/gba_mb.ld

@@ -1,303 +0,0 @@
-/* Linker Script Original v1.3 by Jeff Frohwein     */
-/*  v1.0 - Original release                         */
-/*  v1.1 - Added proper .data section support       */
-/*  v1.2 - Added support for c++ & iwram overlays   */
-/*       - Major contributions by Jason Wilkins.    */
-/*  v1.3 - .ewram section now can be used when      */
-/*         compiling for MULTIBOOT mode. This fixes */
-/*         malloc() in DevKitAdvance which depends  */
-/*         on __eheap_start instead of end to define*/
-/*         the starting location of heap space.     */
-/*         External global variable __gba_iwram_heap*/
-/*         support added to allow labels end, _end, */
-/*         & __end__ to point to end of iwram or    */
-/*         the end of ewram.                        */
-/*	Additions by WinterMute	               	*/
-/* v1.4 -	.sbss section added for unitialised		*/
-/*		    data in ewram 							*/
-/* v1.5 -	padding section added to stop EZF 		*/
-/*		    stripping important data				*/
-/* v1.6 -	added memory sections			 		*/
-
-/* This file is released into the public domain		*/
-/* for commercial or non-commercial use with no		*/
-/* restrictions placed upon it.						*/
-
-/* NOTE!!!: This linker script defines the RAM &  */
-/*   ROM start addresses. In order for it to work */
-/*   properly, remove -Ttext and -Tbss linker     */
-/*   options from your makefile if they are       */
-/*   present.                                     */
-
-/* You can use the following to view section      */
-/* addresses in your .elf file:                   */
-/*   objdump -h file.elf                          */
-/* Please note that empty sections may incorrectly*/
-/* list the lma address as the vma address for    */
-/* some versions of objdump.                      */
-
-OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
-ENTRY(_start)
-
-MEMORY {
-
-	rom	: ORIGIN = 0x08000000, LENGTH = 32M
-	iwram	: ORIGIN = 0x03000000, LENGTH = 32K
-	ewram	: ORIGIN = 0x02000000, LENGTH = 256K
-}
-
-
-
-__text_start	=	ORIGIN(ewram);
-__eheap_end	=	ORIGIN(ewram) + LENGTH(ewram);
-__iwram_start	=	ORIGIN(iwram);
-__iwram_top	=	ORIGIN(iwram) + LENGTH(iwram);;
-
-__sp_irq	=	__iwram_top - 0x060;
-__sp_usr	=	__sp_irq - 0x0a0;
-__irq_flags	=	0x03007ff8;
-
-SECTIONS
-{
-	. = __text_start;
-	. = __text_start;
-	.crt0 :
-	{
-		KEEP (*(.crt0))
-		. = ALIGN(4);
-	} >ewram =0xff
-
-	.init :
-	{
-		KEEP (*(SORT_NONE(.init)))
-	} >ewram
-
-	.plt :
-	{
-		*(.plt)
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >ewram
-
-
-	.text  ALIGN (4):
-	{
-		*(EXCLUDE_FILE (*.iwram*) .text)
-		*(.text .stub .text.* .gnu.linkonce.t.*)
-		KEEP (*(.text.*personality*))
-		/* .gnu.warning sections are handled specially by elf32.em.  */
-		*(.gnu.warning)
-		*(.glue_7t) *(.glue_7) *(.vfp11_veneer)
-		. = ALIGN(4);  /* REQUIRED. LD is flaky without it. */
-	} >ewram = 0xff
-
-	__text_end = .;
-	.fini           :
-	{
-		KEEP (*(.fini))
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >ewram =0
-
-	.rodata :
-	{
-		*(.rodata)
-		*all.rodata*(*)
-		*(.roda)
-		*(.rodata.*)
-		*(.gnu.linkonce.r*)
-		SORT(CONSTRUCTORS)
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >ewram = 0xff
-
-  .ARM.extab   : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >ewram
-   __exidx_start = .;
-  .ARM.exidx   : { *(.ARM.exidx* .gnu.linkonce.armexidx.*) } >ewram
-   __exidx_end = .;
-  /* Ensure the __preinit_array_start label is properly aligned.  We
-     could instead move the label definition inside the section, but
-     the linker would then create the section even if it turns out to
-     be empty, which isn't pretty.  */
-  . = ALIGN(32 / 8);
-  PROVIDE (__preinit_array_start = .);
-  .preinit_array     : { KEEP (*(.preinit_array)) } >ewram = 0xff
-  PROVIDE (__preinit_array_end = .);
-  PROVIDE (__init_array_start = .);
-  .init_array     : { KEEP (*(.init_array)) } >ewram = 0xff
-  PROVIDE (__init_array_end = .);
-  PROVIDE (__fini_array_start = .);
-  .fini_array     : { KEEP (*(.fini_array)) } >ewram = 0xff
-  PROVIDE (__fini_array_end = .);
-	.ctors :
-	{
-		/*	gcc uses crtbegin.o to find the start of the constructors, so
-			we make sure it is first.  Because this is a wildcard, it
-			doesn't matter if the user does not actually link against
-			crtbegin.o; the linker won't look for a file to match a
-			wildcard.  The wildcard also means that it doesn't matter which
-			directory crtbegin.o is in.  */
-		KEEP (*crtbegin.o(.ctors))
-		KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
-		KEEP (*(SORT(.ctors.*)))
-		KEEP (*(.ctors))
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >ewram = 0
-
-	.dtors :
-	{
-		KEEP (*crtbegin.o(.dtors))
-		KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
-		KEEP (*(SORT(.dtors.*)))
-		KEEP (*(.dtors))
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >ewram = 0
-
-	.jcr            : { KEEP (*(.jcr)) } >ewram
-	.eh_frame :
-	{
-		KEEP (*(.eh_frame))
-	. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >ewram = 0
-
-	.gcc_except_table :
-	{
-		*(.gcc_except_table)
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >ewram = 0
-
-	__iwram_lma = .;
-
-	.iwram __iwram_start : AT (__iwram_lma)
-	{
-		__iwram_start__ = ABSOLUTE(.) ;
-		*(.iwram)
-		*iwram.*(.text)
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-		__iwram_end__ = ABSOLUTE(.) ;
-	} >iwram = 0xff
-
-	__data_lma = __iwram_lma + SIZEOF(.iwram) ;
-
-	.bss ALIGN(4) (NOLOAD):
-	{
-		__bss_start__ = ABSOLUTE(.);
-		*(.dynbss)
-		*(.gnu.linkonce.b*)
-		*(.bss*)
-		*(COMMON)
-		. = ALIGN(4);    /* REQUIRED. LD is flaky without it. */
-		__bss_end__ = ABSOLUTE(.) ;
-	}
-
-	.data ALIGN(4) : AT (__data_lma)
-	{
-		__data_start__ = ABSOLUTE(.);
-		*(.data)
-		*(.data.*)
-		*(.gnu.linkonce.d*)
-		CONSTRUCTORS
-		. = ALIGN(4);  /* REQUIRED. LD is flaky without it. */
-		__data_end__  =  ABSOLUTE(.);
-	} >iwram = 0xff
-
-	__iwram_overlay_lma = __data_lma + SIZEOF(.data);
-
-	PROVIDE (edata = .);
-	__iwram_overlay_start = . ;
-
-	OVERLAY ALIGN(4) : NOCROSSREFS AT (__iwram_overlay_lma)
-	{
-	   .iwram0 { *(.iwram0) . = ALIGN(4);}
-	   .iwram1 { *(.iwram1) . = ALIGN(4);}
-	   .iwram2 { *(.iwram2) . = ALIGN(4);}
-	   .iwram3 { *(.iwram3) . = ALIGN(4);}
-	   .iwram4 { *(.iwram4) . = ALIGN(4);}
-	   .iwram5 { *(.iwram5) . = ALIGN(4);}
-	   .iwram6 { *(.iwram6) . = ALIGN(4);}
-	   .iwram7 { *(.iwram7) . = ALIGN(4);}
-	   .iwram8 { *(.iwram8) . = ALIGN(4);}
-	   .iwram9 { *(.iwram9) . = ALIGN(4);}
-	} >iwram = 0xff
-
-	__ewram_lma = LOADADDR(.iwram0) + SIZEOF(.iwram0)+SIZEOF(.iwram1)+SIZEOF(.iwram2)+SIZEOF(.iwram3)+SIZEOF(.iwram4)+SIZEOF(.iwram5)+SIZEOF(.iwram6)+SIZEOF(.iwram7)+SIZEOF(.iwram8)+SIZEOF(.iwram9);
-
-	__iwram_overlay_end = __ewram_lma ;
-
-	/* v1.3 */
-	__ewram_start =  __ewram_lma ;
-
-	.ewram __ewram_start : AT (__ewram_lma)
-	{
-		*(.ewram)
-		. = ALIGN(4);  /* REQUIRED. LD is flaky without it. */
-		__ewram_end = ABSOLUTE(.);
-	} >ewram = 0xff
-
-	__ewram_overlay_lma = __ewram_lma + SIZEOF(.ewram);
-
-	.sbss ALIGN(4)(NOLOAD):
- 	{
-		__sbss_start__ = ABSOLUTE(.);
-		*(.sbss)
-		. = ALIGN(4);
-		__sbss_end__  = ABSOLUTE(.);
-		__end__ = ABSOLUTE(.);
-		__eheap_start = ABSOLUTE(.);
-	}
-
-	OVERLAY ALIGN(4): NOCROSSREFS AT (__ewram_overlay_lma)
-	{
-		.ewram0 { *(.ewram0) . = ALIGN(4);}
-		.ewram1 { *(.ewram1) . = ALIGN(4);}
-		.ewram2 { *(.ewram2) . = ALIGN(4);}
-		.ewram3 { *(.ewram3) . = ALIGN(4);}
-		.ewram4 { *(.ewram4) . = ALIGN(4);}
-		.ewram5 { *(.ewram5) . = ALIGN(4);}
-		.ewram6 { *(.ewram6) . = ALIGN(4);}
-		.ewram7 { *(.ewram7) . = ALIGN(4);}
-		.ewram8 { *(.ewram8) . = ALIGN(4);}
-		.ewram9 { *(.ewram9) . = ALIGN(4);}
-	} >ewram = 0xff
-	__ewram_overlay_end  = ABSOLUTE(.);
-
-	__eheap_start = __ewram_overlay_end ;
-
-	_end = __ewram_overlay_end;
-	__end__ = __ewram_overlay_end;
-	__rom_end__ = __ewram_overlay_end;
-
-	/* Stabs debugging sections.  */
-	.stab 0 : { *(.stab) }
-	.stabstr 0 : { *(.stabstr) }
-	.stab.excl 0 : { *(.stab.excl) }
-	.stab.exclstr 0 : { *(.stab.exclstr) }
-	.stab.index 0 : { *(.stab.index) }
-	.stab.indexstr 0 : { *(.stab.indexstr) }
-	.comment 0 : { *(.comment) }
-	/* DWARF debug sections.
-	   Symbols in the DWARF debugging sections are relative to the beginning
-	   of the section so we begin them at 0.  */
-	/* DWARF 1 */
-	.debug          0 : { *(.debug) }
-	.line           0 : { *(.line) }
-	/* GNU DWARF 1 extensions */
-	.debug_srcinfo  0 : { *(.debug_srcinfo) }
-	.debug_sfnames  0 : { *(.debug_sfnames) }
-	/* DWARF 1.1 and DWARF 2 */
-	.debug_aranges  0 : { *(.debug_aranges) }
-	.debug_pubnames 0 : { *(.debug_pubnames) }
-	/* DWARF 2 */
-	.debug_info     0 : { *(.debug_info) }
-	.debug_abbrev   0 : { *(.debug_abbrev) }
-	.debug_line     0 : { *(.debug_line) }
-	.debug_frame    0 : { *(.debug_frame) }
-	.debug_str      0 : { *(.debug_str) }
-	.debug_loc      0 : { *(.debug_loc) }
-	.debug_macinfo  0 : { *(.debug_macinfo) }
-	/* SGI/MIPS DWARF 2 extensions */
-	.debug_weaknames 0 : { *(.debug_weaknames) }
-	.debug_funcnames 0 : { *(.debug_funcnames) }
-	.debug_typenames 0 : { *(.debug_typenames) }
-	.debug_varnames  0 : { *(.debug_varnames) }
-	.stack 0x80000 : { _stack = .; *(.stack) }
-	/* These must appear regardless of  .  */
-}

dkarm-eabi/crtls/gba_mb.specs

@@ -1,8 +0,0 @@
-%rename link                old_link
-
-*link:
--T gba_mb.ld%s %(old_link) --gc-sections
-
-*startfile:
-gba_crt0%O%s crti%O%s crtbegin%O%s
-

dkarm-eabi/crtls/gp32.ld

@@ -1,171 +0,0 @@
-OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
-ENTRY(_start)
-
-MEMORY
-  {
-  ram : ORIGIN = 0xc000000, LENGTH = 8M
-  }
-
-SECTIONS
-{
-  .crt0           :
-  {
-    __text_start = . ;
-    KEEP (*(.crt0))
-    . = ALIGN(4);  /* REQUIRED. LD is flaky without it. */
-  } >ram = 0xff
-
-  .init :
-  {
-    KEEP (*(SORT_NONE(.init)))
-  } >ram
-
-  .plt            : { *(.plt) } >ram = 0xff
-
- 
- 	.text :   /* ALIGN (4): */
-	{
-		*(.text .stub .text.* .gnu.linkonce.t.*)
-		KEEP (*(.text.*personality*))
-		/* .gnu.warning sections are handled specially by elf32.em.  */
-		*(.gnu.warning)
-		*(.glue_7t) *(.glue_7) *(.vfp11_veneer)
-		. = ALIGN(4);  /* REQUIRED. LD is flaky without it. */
-  } >ram = 0xff
-  .fini           :
-  {
-    KEEP (*(.fini))
-  } >ram =0xff
-
-  __text_end = . ;
-
-  .rodata :
-  {
-    *(.rodata)
-    *all.rodata*(*)
-    *(.roda)
-    *(.rodata.*)
-    *(.gnu.linkonce.r*)
-    SORT(CONSTRUCTORS)
-    . = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-  } >ram = 0xff
-
-  .ARM.extab   : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >ram
-   __exidx_start = .;
-  .ARM.exidx   : { *(.ARM.exidx* .gnu.linkonce.armexidx.*) } >ram
-   __exidx_end = .;
-  /* Ensure the __preinit_array_start label is properly aligned.  We
-     could instead move the label definition inside the section, but
-     the linker would then create the section even if it turns out to
-     be empty, which isn't pretty.  */
-  . = ALIGN(32 / 8);
-  PROVIDE (__preinit_array_start = .);
-  .preinit_array     : { KEEP (*(.preinit_array)) } >ram = 0xff
-  PROVIDE (__preinit_array_end = .);
-  PROVIDE (__init_array_start = .);
-  .init_array     : { KEEP (*(.init_array)) } >ram = 0xff
-  PROVIDE (__init_array_end = .);
-  PROVIDE (__fini_array_start = .);
-  .fini_array     : { KEEP (*(.fini_array)) } >ram = 0xff
-  PROVIDE (__fini_array_end = .);
-  .ctors :
-  {
-    /* gcc uses crtbegin.o to find the start of the constructors, so
-       we make sure it is first.  Because this is a wildcard, it
-       doesn't matter if the user does not actually link against
-       crtbegin.o; the linker won't look for a file to match a
-       wildcard.  The wildcard also means that it doesn't matter which
-       directory crtbegin.o is in.  */
-    KEEP (*crtbegin.o(.ctors))
-    KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
-    KEEP (*(SORT(.ctors.*)))
-    KEEP (*(.ctors))
-    . = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-  } >ram = 0
-
-  .dtors :
-  {
-    KEEP (*crtbegin.o(.dtors))
-    KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
-    KEEP (*(SORT(.dtors.*)))
-    KEEP (*(.dtors))
-    . = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-  } >ram = 0
-
-  .eh_frame :
-  {
-    KEEP (*(.eh_frame))
-    . = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-  } >ram = 0
-
-  .gcc_except_table :
-  {
-    *(.gcc_except_table)
-    . = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-  } >ram = 0
-  .jcr            : { KEEP (*(.jcr)) } >ram = 0
-  .got            : { *(.got.plt) *(.got) } >ram = 0
-  __ro_end = . ;
-
-  .data ALIGN(4) :
-  {
-    __data_start = ABSOLUTE(.);
-    *(.data)
-    *(.data.*)
-    *(.gnu.linkonce.d*)
-    CONSTRUCTORS
-    . = ALIGN(4);  /* REQUIRED. LD is flaky without it. */
-  __data_end  =  ABSOLUTE(.);
-  } >ram = 0xff
-
-
-  .bss ALIGN(4) :
-  {
-   __bss_start = ABSOLUTE(.);
-   /* __bss_start__ = ABSOLUTE(.); */
-   *(.dynbss)
-   *(.gnu.linkonce.b*)
-   *(.bss*)
-   *(COMMON)
-   . = ALIGN(4);    /* REQUIRED. LD is flaky without it. */
-  __bss_end = ABSOLUTE(.) ;
-  __end__ = ABSOLUTE(.) ;
-  } > ram
-
-  /* Stabs debugging sections.  */
-  .stab 0 : { *(.stab) }
-  .stabstr 0 : { *(.stabstr) }
-  .stab.excl 0 : { *(.stab.excl) }
-  .stab.exclstr 0 : { *(.stab.exclstr) }
-  .stab.index 0 : { *(.stab.index) }
-  .stab.indexstr 0 : { *(.stab.indexstr) }
-  .comment 0 : { *(.comment) }
-  /* DWARF debug sections.
-     Symbols in the DWARF debugging sections are relative to the beginning
-     of the section so we begin them at 0.  */
-  /* DWARF 1 */
-  .debug          0 : { *(.debug) }
-  .line           0 : { *(.line) }
-  /* GNU DWARF 1 extensions */
-  .debug_srcinfo  0 : { *(.debug_srcinfo) }
-  .debug_sfnames  0 : { *(.debug_sfnames) }
-  /* DWARF 1.1 and DWARF 2 */
-  .debug_aranges  0 : { *(.debug_aranges) }
-  .debug_pubnames 0 : { *(.debug_pubnames) }
-  /* DWARF 2 */
-  .debug_info     0 : { *(.debug_info) }
-  .debug_abbrev   0 : { *(.debug_abbrev) }
-  .debug_line     0 : { *(.debug_line) }
-  .debug_frame    0 : { *(.debug_frame) }
-  .debug_str      0 : { *(.debug_str) }
-  .debug_loc      0 : { *(.debug_loc) }
-  .debug_macinfo  0 : { *(.debug_macinfo) }
-  /* SGI/MIPS DWARF 2 extensions */
-  .debug_weaknames 0 : { *(.debug_weaknames) }
-  .debug_funcnames 0 : { *(.debug_funcnames) }
-  .debug_typenames 0 : { *(.debug_typenames) }
-  .debug_varnames  0 : { *(.debug_varnames) }
-  .stack 0x80000 : { _stack = .; *(.stack) }
-  /* These must appear regardless of  .  */
-}

dkarm-eabi/crtls/gp32.specs

@@ -1,8 +0,0 @@
-%rename link                old_link
-
-*link:
-%(old_link) -T gp32.ld%s --gc-sections
-
-*startfile:
-gp32_crt0%O%s crti%O%s crtbegin%O%s
-

dkarm-eabi/crtls/gp32_crt0.s

@@ -1,74 +0,0 @@
-    .section	".crt0","ax"
-	.code 32
-	.align
-	.global _start
-@---------------------------------------------------------------------------------
-_start:
-@---------------------------------------------------------------------------------
-	b		_start2
-
-@---------------------------------------------------------------------------------
-@ AXF addresses
-@---------------------------------------------------------------------------------
-_text_start:
-	.word   __text_start
-_ro_end:
-	.word   __ro_end
-_data_start:
-	.word   __data_start
-	.word   __bss_end
-_bss_start:
-	.word   __bss_start
-_bss_end:
-	.word   __bss_end
-
-@---------------------------------------------------------------------------------
-@ GamePark magic sequence
-@---------------------------------------------------------------------------------
-	.word   0x44450011
-	.word   0x44450011
-	.word   0x01234567
-	.word   0x12345678
-	.word   0x23456789
-	.word   0x34567890
-	.word   0x45678901
-	.word   0x56789012
-	.word   0x23456789
-	.word   0x34567890
-	.word   0x45678901
-	.word   0x56789012
-	.word   0x23456789
-	.word   0x34567890
-	.word   0x45678901
-	.word   0x56789012
-
-@---------------------------------------------------------------------------------
-_start2:
-@---------------------------------------------------------------------------------
-	mrs		r0, CPSR
-	orr		r0, r0, #0xC0
-	msr		CPSR_ctl, r0
-
-	mrs		r0, CPSR
-	bic		r0, r0, #0xC0
-	orr		r0, r0, #0x40
-	msr		CPSR_ctl,r0
-
-@---------------------------------------------------------------------------------
-@ global constructors
-@---------------------------------------------------------------------------------
-	ldr		r3,=_call_main
-	mov		lr,r3
-	ldr		r3,=__libc_init_array
-	bx		r3
-@---------------------------------------------------------------------------------
-@ Jump to user code
-@---------------------------------------------------------------------------------
-_call_main:
-@---------------------------------------------------------------------------------
-	mov		lr, #0
-	ldr		r3, =main
-	bx		r3
-
-	.pool
-	.end

dkarm-eabi/crtls/gp32_gpsdk.ld

@@ -1,213 +0,0 @@
-/* GP32 Linker Script v1.2 by Jeff F              */
-/*  v1.0 - Original release                       */
-/*  v1.1 - Cleaned up and added MEMORY command    */
-/*	v1.2 - DJWillis - Added propper .init and     */
-/*         .fini for GCC 3.3.2 and above          */
-/*                                                */
-/* This file is released into the public domain   */
-/* for commercial or non-commercial use with no   */
-/* restrictions placed upon it.                   */
-/*                                                */
-/* NOTE!!!: This linker script defines the RAM    */
-/*   start addresses. In order for it to work     */
-/*   properly, remove -Ttext and -Tbss linker     */
-/*   options from your makefile if they are       */
-/*   present.                                     */
-/*                                                */
-/* You can use the following to view section      */
-/* addresses in your .elf file:                   */
-/*   objdump -h file.elf                          */
-/*                                                */
-/* Please note that empty sections may incorrectly*/
-/* list the lma address as the vma address for    */
-/* some versions of objdump.                      */
-
-OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
-ENTRY(_start)
-/* SEARCH_DIR(/bin/arm); */
-
-/* Then use it like this: IWRAMHEAP                        */
-/* The linker script function "var1 += var2;" sometimes    */
-/* reports incorrect values in the *.map file but the      */
-/* actual value it calculates is usually, if not always,   */
-/* correct. If you leave out the ". = ALIGN(4);" at the    */
-/* end of each section then the return value of SIZEOF()   */
-/* is sometimes incorrect and "var1 += var2;" appears to   */
-/* not work as well. "var1 += var2" style functions are    */
-/* avoided below as a result.                              */
-
-/* The linker script MEMORY directive is not used here due    */
-/* to the fact that __text_start is not always a fixed value. */
-
-MEMORY
-  {
-  ram : ORIGIN = 0xc000000, LENGTH = 8M
-  }
-
-SECTIONS
-{
-  .text :   /* ALIGN (4): */
-  {
-    __text_start = . ;
-
-    *(EXCLUDE_FILE (*text.iwram*) .text)
-    *(.text.*)
-    *(.stub)
-    /* .gnu.warning sections are handled specially by elf32.em.  */
-    *(.gnu.warning)
-    *(.gnu.linkonce.t*)
-    *(.glue_7)
-    *(.glue_7t)
-    . = ALIGN(4);  /* REQUIRED. LD is flaky without it. */
-  } >ram = 0xff
-
-  __text_end = . ;
-
-
-  .init :
-  { 
-    *(.init) 
-  } > ram = 0xff
-
-  .jcr : 
-  { 
-    *(.jcr) 
-  } > ram = 0xff
-
-  .fini : 
-  { 
-    *(.fini) 
-  } > ram = 0xff
-
-  .rodata :
-  {
-    *(.rodata)
-    *all.rodata*(*)
-    *(.roda)
-    *(.rodata.*)
-    *(.gnu.linkonce.r*)
-    SORT(CONSTRUCTORS)
-    . = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-  } >ram = 0xff
-
-  .ARM.extab   : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >ram
-   __exidx_start = .;
-  .ARM.exidx   : { *(.ARM.exidx* .gnu.linkonce.armexidx.*) } >ram
-   __exidx_end = .;
-  /* Ensure the __preinit_array_start label is properly aligned.  We
-     could instead move the label definition inside the section, but
-     the linker would then create the section even if it turns out to
-     be empty, which isn't pretty.  */
-  . = ALIGN(32 / 8);
-  PROVIDE (__preinit_array_start = .);
-  .preinit_array     : { KEEP (*(.preinit_array)) } >ram = 0xff
-  PROVIDE (__preinit_array_end = .);
-  PROVIDE (__init_array_start = .);
-  .init_array     : { KEEP (*(.init_array)) } >ram = 0xff
-  PROVIDE (__init_array_end = .);
-  PROVIDE (__fini_array_start = .);
-  .fini_array     : { KEEP (*(.fini_array)) } >ram = 0xff
-  PROVIDE (__fini_array_end = .);
-
-  .ctors :
-  {
-    /* gcc uses crtbegin.o to find the start of the constructors, so
-       we make sure it is first.  Because this is a wildcard, it
-       doesn't matter if the user does not actually link against
-       crtbegin.o; the linker won't look for a file to match a
-       wildcard.  The wildcard also means that it doesn't matter which
-       directory crtbegin.o is in.  */
-    KEEP (*crtbegin.o(.ctors))
-    KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
-    KEEP (*(SORT(.ctors.*)))
-    KEEP (*(.ctors))
-    . = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-  } >ram = 0
-
-  .dtors :
-  {
-    KEEP (*crtbegin.o(.dtors))
-    KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
-    KEEP (*(SORT(.dtors.*)))
-    KEEP (*(.dtors))
-    . = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-  } >ram = 0
-
-  .eh_frame :
-  {
-    KEEP (*(.eh_frame))
-    . = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-  } >ram = 0
-
-  .gcc_except_table :
-  {
-    *(.gcc_except_table)
-    . = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-  } >ram = 0
-  __ro_end = . ;
-
-  .data ALIGN(4) :
-  {
-    __data_start = ABSOLUTE(.);
-    *(.data)
-    *(.data.*)
-    *(.gnu.linkonce.d*)
-    CONSTRUCTORS
-    . = ALIGN(4);  /* REQUIRED. LD is flaky without it. */
-  } >ram = 0xff
-
-  __data_end  =  . ;
-
-  .bss ALIGN(4) :
-  {
-   __bss_start = ABSOLUTE(.);
-   /* __bss_start__ = ABSOLUTE(.); */
-   *(.dynbss)
-   *(.gnu.linkonce.b*)
-   *(COMMON)
-   *(.bss*)
-   . = ALIGN(4);    /* REQUIRED. LD is flaky without it. */
-    __bss_end = ABSOLUTE(.);
-  __end__ = ABSOLUTE(.);
-  } > ram
-
-
-  __eheap_end = . ;
-
-  /* Stabs debugging sections.  */
-  .stab 0 : { *(.stab) }
-  .stabstr 0 : { *(.stabstr) }
-  .stab.excl 0 : { *(.stab.excl) }
-  .stab.exclstr 0 : { *(.stab.exclstr) }
-  .stab.index 0 : { *(.stab.index) }
-  .stab.indexstr 0 : { *(.stab.indexstr) }
-  .comment 0 : { *(.comment) }
-  /* DWARF debug sections.
-     Symbols in the DWARF debugging sections are relative to the beginning
-     of the section so we begin them at 0.  */
-  /* DWARF 1 */
-  .debug          0 : { *(.debug) }
-  .line           0 : { *(.line) }
-  /* GNU DWARF 1 extensions */
-  .debug_srcinfo  0 : { *(.debug_srcinfo) }
-  .debug_sfnames  0 : { *(.debug_sfnames) }
-  /* DWARF 1.1 and DWARF 2 */
-  .debug_aranges  0 : { *(.debug_aranges) }
-  .debug_pubnames 0 : { *(.debug_pubnames) }
-  /* DWARF 2 */
-  .debug_info     0 : { *(.debug_info) }
-  .debug_abbrev   0 : { *(.debug_abbrev) }
-  .debug_line     0 : { *(.debug_line) }
-  .debug_frame    0 : { *(.debug_frame) }
-  .debug_str      0 : { *(.debug_str) }
-  .debug_loc      0 : { *(.debug_loc) }
-  .debug_macinfo  0 : { *(.debug_macinfo) }
-  /* SGI/MIPS DWARF 2 extensions */
-  .debug_weaknames 0 : { *(.debug_weaknames) }
-  .debug_funcnames 0 : { *(.debug_funcnames) }
-  .debug_typenames 0 : { *(.debug_typenames) }
-  .debug_varnames  0 : { *(.debug_varnames) }
-  .stack 0x80000 : { _stack = .; *(.stack) }
-  /* These must appear regardless of  .  */
-}

dkarm-eabi/crtls/gp32_gpsdk.specs

@@ -1,8 +0,0 @@
-%rename link                old_link
-
-*link:
-%(old_link) -T gp32_gpsdk.ld%s --gc-sections
-
-*startfile:
-gp32_gpsdk_crt0%O%s crti%O%s crtbegin%O%s
-

dkarm-eabi/crtls/gp32_gpsdk_crt0.s

@@ -1,246 +0,0 @@
-@****************************************************
-@*    gp32 crt0.S v1.0 by Jeff F                    *
-@****************************************************
-
-@ v1.0 - Original release
-@
-@ This file is released into the public domain for commercial
-@ or non-commercial usage with no restrictions placed upon it.
-
-    .TEXT
-
-@ Note: Normally it is the job of crt0.S to clear the BSS
-@ (Zero Initialized) section to 0x00, but in the case of
-@ the gp32 we do not have to do this because it is done
-@ by the gp32 bios after it loads the app.
-
-@ The official sdt dev kit uses 'Main ()' as the entry
-@ point. If you would rather use 'main ()' instead then
-@ comment out the next line.
-@
-@ You have to use 'main ()' at some point in your program
-@ if you want to do c++ code. GCC will do a call to constructor
-@ setup before executing 'main ()'. Using 'main ()' also increases
-@ your program size by ~5500 bytes.
-
-@ .equ __OfficialEntry, 1
-
-@ The official sdt dev kit initializes various things in init.o
-@ Crt0.S performs similar tasks for compatibility. If you don't
-@ wish to use the official libs, or those that are compatible,
-@ then you need to comment out the next line to prevent link errors.
-
- .equ __OfficialInits, 1
-
-
-    .GLOBAL     _start
-_start:
-        .ALIGN
-        .CODE 32
-
-    @ Start Vector
-
-        b       _GpInit
-
-        .word   __text_start    @ Start of text (Read Only) section
-_roe:   .word   __ro_end        @ End "
-_rws:   .word   __data_start    @ Start of data (Read/Write) section
-        .word   __bss_end       @ End of bss (this is the way sdt does it for some reason)
-_zis:   .word   __bss_start     @ Start of bss (Zero Initialized) section
-_zie:   .word   __bss_end       @ End "
-
-        .word   0x44450011
-        .word   0x44450011
-
-        .word   0x01234567
-        .word   0x12345678
-        .word   0x23456789
-        .word   0x34567890
-        .word   0x45678901
-        .word   0x56789012
-        .word   0x23456789
-        .word   0x34567890
-        .word   0x45678901
-        .word   0x56789012
-        .word   0x23456789
-        .word   0x34567890
-        .word   0x45678901
-        .word   0x56789012
-
-_GpInit:
-        mrs r0,CPSR
-        orr r0,r0,#0xc0
-        msr CPSR_fsxc,r0
-
-.ifdef __OfficialInits
-
-@ Call function in user_init.s
-@        bl  asm_user_entry
-
-@ Get pointer to GpSurfaceSet routine
-        mov r0,#0
-        swi 0xb
-        ldr r1,=GpSurfaceSet
-        ldr r2,=GpSurfaceFlip
-        str r0,[r1]
-        str r0,[r2]
-
-@ Get time passed
-        mov r0,#6
-        swi 0xb
-        ldr r1,=_timepassed
-        str r0,[r1]
-
-@ Get button stuff
-        mov r0,#0
-        swi 0x10
-        ldr r2,=_reg_io_key_a
-        ldr r3,=_reg_io_key_b
-        str r0,[r2]
-        str r1,[r3]
-
-@ Set heap start location
-        ldr r0,_zie
-        ldr r1,=HEAPSTART
-        str r0,[r1]
-
-@ Set heap end location
-        mov r0,#5
-        swi 0xb
-        ldr r1,=HEAPEND
-        sub r0,r0,#255
-        bic r0,r0,#3
-        str r0,[r1]
-
-@ Set App Argument
-        swi 0x15
-
-        mov r10,r0
-        mov r11,r1       @ possibly not needed but left in anyway
-
-        mrs r0,CPSR
-        bic r0,r0,#192
-        orr r0,r0,#64
-        msr CPSR_fsxc,r0
-
-        mov r0,r10
-        mov r1,r11       @ possibly not needed but left in anyway
-.endif
-
-@ Jump to Main ()
-
-.ifdef __OfficialEntry
-        ldr     r3,=Main
-.else
-        ldr     r3,=main
-.endif
-        bx  r3           @ Init.o uses 'mov pc,r3' but
-                         @ 'bx r3' is used here instead. This way
-                         @ the main function can be ARM or Thumb.
-
-.ifdef __OfficialInits
-
-    swi   0x12
-		orr		r1,r1,r2
-    and   r1,r1,r3
-		eor		r1,r1,r4
-		mov		r5,r1,lsr #4
-		add		r1,r1,r7
-    sub   r7,r7,r1
-		mov		r8,#0
-		mov		pc,r8
-    b   .
-		b		.
-		b		.
-		b		.
-		b		.
-		b		.
-		b		.
-		b		.
-		b		.
-		b		.
-		b		.
-		b		.
-		nop
-		nop
-		nop
-		nop
-		nop
-		nop
-
-        .GLOBAL _fw_init_for_dbg
-_fw_init_for_dbg:
-		stmdb	sp!,{r0-r12}
-
-		mov		r10,lr
-		mov		r11,sp
-
-    bic   r0,r0,#31      @ 0x1f
-    orr   r1,r0,#17      @ 0x11
-    orr   r2,r0,#19      @ 0x13
-		msr		cpsr_cxsf,r1
-		mov		r12,#4
-		add		r12,r12,pc
-		msr		cpsr_cxsf,r2
-    swi   0x1ff
-
-@		bl		asm_user_entry_path
-
-		mov		r0,r11
-		mov		r1,r10
-		add		r0,r0,#52
-		ldr		r2,[r0]
-		mov		lr,r1
-		stmdb	sp!,{r2}
-		stmdb	sp!,{r0-r12,lr}
-
-@ Copy RW Base - ZI Base
-    ldr   r0,=_roe         @ |Image$$RO$$Limit|
-    ldr   r3,=_zis         @ |Image$$ZI$$Base|
-    ldr   r2,=_rws         @ |Image$$RW$$Base|
-		sub	 	r3,r3,r2
-CopyRWData:
-		cmp	 	r3,#36
-    blt   CopyRWData2
-		ldmia	r0!,{r4-r12}
-		stmia	r2!,{r4-r12}
-		sub	 	r3,r3,#36
-		b		CopyRWData
-CopyRWData2:
-		cmp	 	r3,#0
-    ble   CopyRWData3
-		ldr	 	r4,[r0],#4
-		str	 	r4,[r2],#4
-		sub	 	r3,r3,#4
-    b   CopyRWData2
-CopyRWData3:
-
-@ Clear ZI section
-    ldr   r1,=_zie         @ |Image$$ZI$$Limit|
-    ldr   r0,=_zis         @ |Image$$ZI$$Base|
-		mov	 	r2,#0
-		mov	 	r3,r2
-		mov	 	r4,r2
-		mov	 	r5,r2
-		mov	 	r6,r2
-		mov	 	r7,r2
-		mov	 	r8,r2
-		mov	 	r9,r2
-		mov	 	r10,r2
-		mov	 	r11,r2
-		mov	 	r12,r2
-CopyZIData:
-		stmia	r0!,{r2-r12}
-		cmp	 	r0,r1
-		blt	 	CopyZIData
-
-		ldmia	sp!,{r0-r12,pc}
-
-.endif
-
-    .ALIGN
-    .POOL
-
-
-    .END
-

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)
- 

dkarm-eabi/patches/gcc-8.2.0.patch

@@ -0,0 +1,290 @@
+diff --git a/gcc/config/arm/arm-cpus.in b/gcc/config/arm/arm-cpus.in
+index 545321b0bbe..63ed77af8fd 100644
+--- a/gcc/config/arm/arm-cpus.in
++++ b/gcc/config/arm/arm-cpus.in
+@@ -395,7 +395,7 @@ begin arch armv6k
+  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 --git a/gcc/config/arm/t-arm-elf b/gcc/config/arm/t-arm-elf
+index 9ec5bf065ac..9ab3ffb109d 100644
+--- a/gcc/config/arm/t-arm-elf
++++ b/gcc/config/arm/t-arm-elf
+@@ -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_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     += $(foreach ARCH, armv7e-m armv8-m.mainline, \
+-			  march?armv7+fp=march?$(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_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
++
++#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 --git a/gcc/config/arm/unknown-elf.h b/gcc/config/arm/unknown-elf.h
+index 12dd0931b08..59584fe64bc 100644
+--- a/gcc/config/arm/unknown-elf.h
++++ b/gcc/config/arm/unknown-elf.h
+@@ -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 --git a/gcc/gcc.c b/gcc/gcc.c
+index a716f708259..6a11011dba7 100644
+--- a/gcc/gcc.c
++++ b/gcc/gcc.c
+@@ -786,6 +786,11 @@ proper position among the other output files.  */
+ #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 *link_spec = LINK_SPEC;
+ 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 @@ static struct spec_list static_specs[] =
+   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 --git a/libgcc/config/arm/t-bpabi b/libgcc/config/arm/t-bpabi
+index dddddc7c444..c2502597953 100644
+--- a/libgcc/config/arm/t-bpabi
++++ b/libgcc/config/arm/t-bpabi
+@@ -17,4 +17,4 @@ SHLIB_MAPFILES += $(srcdir)/config/arm/libgcc-bpabi.ver
+ # 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 --git a/libgcc/crtstuff.c b/libgcc/crtstuff.c
+index 5e894455e16..f81c9c6a64c 100644
+--- a/libgcc/crtstuff.c
++++ b/libgcc/crtstuff.c
+@@ -47,7 +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,
+    this will have to do.  */

dkarm-eabi/patches/gdb-8.2.1.patch

@@ -1,29 +1,7 @@
-diff --git a/gdb/Makefile.in b/gdb/Makefile.in
+diff -NBaur gdb-8.2.1/gdb/arm-3ds-tdep.c gdb-8.2.1-apple/gdb/arm-3ds-tdep.c
-index 1d2dbaf3f7..2d24f09c1b 100644
+--- gdb-8.2.1/gdb/arm-3ds-tdep.c	1970-01-01 01:00:00.000000000 +0100
---- a/gdb/Makefile.in
++++ gdb-8.2.1-apple/gdb/arm-3ds-tdep.c	2019-02-19 17:15:22.100604954 +0000
-+++ b/gdb/Makefile.in
+@@ -0,0 +1,157 @@
-@@ -779,6 +779,7 @@ ALL_64_TARGET_OBS = \
- ALL_TARGET_OBS = \
- 	arc-tdep.o \
- 	arm.o \
-+	arm-3ds-tdep.o \
- 	arm-bsd-tdep.o \
- 	arm-get-next-pcs.o \
- 	arm-linux.o \
-@@ -2487,6 +2488,7 @@ ALLDEPFILES = \
- 	amd64-tdep.c \
- 	arc-tdep.c \
- 	arm.c \
-+	arm-3ds-tdep.c \
- 	arm-bsd-tdep.c \
- 	arm-get-next-pcs.c \
- 	arm-linux.c \
-diff --git a/gdb/arm-3ds-tdep.c b/gdb/arm-3ds-tdep.c
-new file mode 100644
-index 0000000000..ad014e28db
---- /dev/null
-+++ b/gdb/arm-3ds-tdep.c
-@@ -0,0 +1,197 @@
 +/* Target-dependent code for 3DS. */
 +
 +/* This uses code from GDB, which license is: */
@@ -95,48 +73,11 @@ index 0000000000..ad014e28db
 +  return next_pc;
 +}
 +
-+static VEC (CORE_ADDR) *
-+arm_3ds_software_single_step (struct regcache *regcache)
-+{
-+  struct gdbarch *gdbarch = get_regcache_arch (regcache);
-+  struct arm_get_next_pcs next_pcs_ctx;
-+  CORE_ADDR pc;
-+  int i;
-+  VEC (CORE_ADDR) *next_pcs = NULL;
-+  struct cleanup *old_chain;
-+
-+  /* If the target does have hardware single step, GDB doesn't have
-+     to bother software single step.  */
-+  if (target_can_do_single_step () == 1)
-+    return NULL;
-+
-+  old_chain = make_cleanup (VEC_cleanup (CORE_ADDR), &next_pcs);
-+
-+  arm_get_next_pcs_ctor (&next_pcs_ctx,
-+			 &arm_3ds_get_next_pcs_ops,
-+			 gdbarch_byte_order (gdbarch),
-+			 gdbarch_byte_order_for_code (gdbarch),
-+			 1,
-+			 regcache);
-+
-+  next_pcs = arm_get_next_pcs (&next_pcs_ctx);
-+
-+  for (i = 0; VEC_iterate (CORE_ADDR, next_pcs, i, pc); i++)
-+    {
-+      pc = gdbarch_addr_bits_remove (gdbarch, pc);
-+      VEC_replace (CORE_ADDR, next_pcs, i, pc);
-+    }
-+
-+  discard_cleanups (old_chain);
-+
-+  return next_pcs;
-+}
-+
 +static LONGEST
 +arm_3ds_get_syscall_number (struct gdbarch *gdbarch,
-+			      ptid_t ptid)
++			      thread_info *thread)
 +{
-+  struct regcache *regs = get_thread_regcache (ptid);
++  struct regcache *regs = get_thread_regcache (thread);
 +
 +  ULONGEST pc;
 +  ULONGEST cpsr;
@@ -205,42 +146,35 @@ index 0000000000..ad014e28db
 +  tdep->fp_model = ARM_FLOAT_VFP;
 +
 +  /* Single stepping.  */
-+  set_gdbarch_software_single_step (gdbarch, arm_3ds_software_single_step);
++  set_gdbarch_software_single_step (gdbarch, arm_software_single_step);
 +
 +  /* `catch syscall' */
 +  set_xml_syscall_file_name (gdbarch, "syscalls/arm-3ds.xml");
 +  set_gdbarch_get_syscall_number (gdbarch, arm_3ds_get_syscall_number);
 +}
 +
-+/* Provide a prototype to silence -Wmissing-prototypes.  */
-+extern initialize_file_ftype _initialize_arm_3ds_tdep;
-+
 +void
 +_initialize_arm_3ds_tdep (void)
 +{
 +  gdbarch_register_osabi (bfd_arch_arm, 0, GDB_OSABI_3DS,
 +                          arm_3ds_init_abi);
 +}
-diff --git a/gdb/configure.tgt b/gdb/configure.tgt
+diff -NBaur gdb-8.2.1/gdb/configure.tgt gdb-8.2.1-apple/gdb/configure.tgt
-index fdcb7b1d69..d8fd1622b8 100644
+--- gdb-8.2.1/gdb/configure.tgt	2018-12-23 05:51:54.000000000 +0000
---- a/gdb/configure.tgt
++++ gdb-8.2.1-apple/gdb/configure.tgt	2019-02-19 17:15:22.104618045 +0000
-+++ b/gdb/configure.tgt
+@@ -61,7 +61,7 @@
-@@ -119,8 +119,8 @@ arm*-*-symbianelf*)
- 	gdb_target_obs="arm.o arm-get-next-pcs.o arm-tdep.o arm-symbian-tdep.o"
- 	;;
- arm*-*-*)
--	# Target: ARM embedded system
--	gdb_target_obs="arm.o arm-get-next-pcs.o arm-tdep.o"
-+	# Target: ARM embedded system (+ 3DS)
-+	gdb_target_obs="arm.o arm-get-next-pcs.o arm-tdep.o arm-3ds-tdep.o"
- 	gdb_sim=../sim/arm/libsim.a
  	;;
  
-diff --git a/gdb/data-directory/Makefile.in b/gdb/data-directory/Makefile.in
+ arm*-*-*)
-index 304d4b05c0..2cf8986d3a 100644
+-	cpu_obs="arch/arm.o arch/arm-get-next-pcs.o arm-tdep.o";;
---- a/gdb/data-directory/Makefile.in
++	cpu_obs="arch/arm.o arch/arm-get-next-pcs.o arm-tdep.o arm-3ds-tdep.o";;
-+++ b/gdb/data-directory/Makefile.in
+ 
-@@ -63,7 +63,7 @@ GEN_SYSCALLS_FILES = \
+ hppa*-*-*)
+ 	# Target: HP PA-RISC
+diff -NBaur gdb-8.2.1/gdb/data-directory/Makefile.in gdb-8.2.1-apple/gdb/data-directory/Makefile.in
+--- gdb-8.2.1/gdb/data-directory/Makefile.in	2018-01-05 04:07:23.000000000 +0000
++++ gdb-8.2.1-apple/gdb/data-directory/Makefile.in	2019-02-19 17:15:22.104618045 +0000
+@@ -63,7 +63,7 @@
  	sparc-linux.xml \
  	sparc64-linux.xml
  
@@ -249,11 +183,10 @@ index 304d4b05c0..2cf8986d3a 100644
  
  PYTHON_DIR = python
  PYTHON_INSTALL_DIR = $(DESTDIR)$(GDB_DATADIR)/$(PYTHON_DIR)
-diff --git a/gdb/defs.h b/gdb/defs.h
+diff -NBaur gdb-8.2.1/gdb/defs.h gdb-8.2.1-apple/gdb/defs.h
-index a0b586f401..a1508fd5b3 100644
+--- gdb-8.2.1/gdb/defs.h	2018-12-23 05:51:54.000000000 +0000
---- a/gdb/defs.h
++++ gdb-8.2.1-apple/gdb/defs.h	2019-02-19 17:15:22.104618045 +0000
-+++ b/gdb/defs.h
+@@ -495,6 +495,7 @@
-@@ -604,6 +604,7 @@ enum gdb_osabi
    GDB_OSABI_LYNXOS178,
    GDB_OSABI_NEWLIB,
    GDB_OSABI_SDE,
@@ -261,11 +194,41 @@ index a0b586f401..a1508fd5b3 100644
  
    GDB_OSABI_INVALID		/* keep this last */
  };
-diff --git a/gdb/osabi.c b/gdb/osabi.c
+diff -NBaur gdb-8.2.1/gdb/dtrace-probe.c gdb-8.2.1-apple/gdb/dtrace-probe.c
-index 84fa9c0273..c1c4bb1672 100644
+--- gdb-8.2.1/gdb/dtrace-probe.c	2018-12-23 05:51:54.000000000 +0000
---- a/gdb/osabi.c
++++ gdb-8.2.1-apple/gdb/dtrace-probe.c	2019-02-19 17:30:16.449175937 +0000
-+++ b/gdb/osabi.c
+@@ -100,7 +100,7 @@
-@@ -79,6 +79,7 @@ static const struct osabi_names gdb_osabi_names[] =
+ 
+ /* DTrace static_probe_ops.  */
+ 
+-const dtrace_static_probe_ops dtrace_static_probe_ops;
++const dtrace_static_probe_ops dtrace_static_probe_ops = {};
+ 
+ /* The following structure represents a dtrace probe.  */
+ 
+diff -NBaur gdb-8.2.1/gdb/Makefile.in gdb-8.2.1-apple/gdb/Makefile.in
+--- gdb-8.2.1/gdb/Makefile.in	2018-12-23 05:51:54.000000000 +0000
++++ gdb-8.2.1-apple/gdb/Makefile.in	2019-02-19 17:15:22.104618045 +0000
+@@ -684,6 +684,7 @@
+ 	arch/arm-linux.o \
+ 	arch/i386.o \
+ 	arch/ppc-linux-common.o \
++	arm-3ds-tdep.o \
+ 	arm-bsd-tdep.o \
+ 	arm-fbsd-tdep.o \
+ 	arm-linux-tdep.o \
+@@ -2213,6 +2214,7 @@
+ 	amd64-tdep.c \
+ 	arc-tdep.c \
+ 	arm.c \
++	arm-3ds-tdep.c \
+ 	arm-bsd-tdep.c \
+ 	arm-fbsd-nat.c \
+ 	arm-fbsd-tdep.c \
+diff -NBaur gdb-8.2.1/gdb/osabi.c gdb-8.2.1-apple/gdb/osabi.c
+--- gdb-8.2.1/gdb/osabi.c	2018-12-23 05:51:54.000000000 +0000
++++ gdb-8.2.1-apple/gdb/osabi.c	2019-02-19 17:15:22.104618045 +0000
+@@ -80,6 +80,7 @@
    { "LynxOS178", NULL },
    { "Newlib", NULL },
    { "SDE", NULL },
@@ -273,11 +236,45 @@ index 84fa9c0273..c1c4bb1672 100644
  
    { "<invalid>", NULL }
  };
-diff --git a/gdb/syscalls/arm-3ds.xml b/gdb/syscalls/arm-3ds.xml
+diff -NBaur gdb-8.2.1/gdb/probe.c gdb-8.2.1-apple/gdb/probe.c
-new file mode 100644
+--- gdb-8.2.1/gdb/probe.c	2018-12-23 05:51:54.000000000 +0000
-index 0000000000..48780b7bd5
++++ gdb-8.2.1-apple/gdb/probe.c	2019-02-19 17:31:05.266578008 +0000
---- /dev/null
+@@ -60,7 +60,7 @@
-+++ b/gdb/syscalls/arm-3ds.xml
+ 
+ /* Static operations associated with a generic probe.  */
+ 
+-const any_static_probe_ops any_static_probe_ops;
++const any_static_probe_ops any_static_probe_ops = {};
+ 
+ /* A helper for parse_probes that decodes a probe specification in
+    SEARCH_PSPACE.  It appends matching SALs to RESULT.  */
+diff -NBaur gdb-8.2.1/gdb/record-btrace.c gdb-8.2.1-apple/gdb/record-btrace.c
+--- gdb-8.2.1/gdb/record-btrace.c	2018-12-23 05:51:54.000000000 +0000
++++ gdb-8.2.1-apple/gdb/record-btrace.c	2019-02-19 17:31:33.301731324 +0000
+@@ -144,7 +144,7 @@
+ 
+ /* Token associated with a new-thread observer enabling branch tracing
+    for the new thread.  */
+-static const gdb::observers::token record_btrace_thread_observer_token;
++static const gdb::observers::token record_btrace_thread_observer_token = {};
+ 
+ /* Memory access types used in set/show record btrace replay-memory-access.  */
+ static const char replay_memory_access_read_only[] = "read-only";
+diff -NBaur gdb-8.2.1/gdb/stap-probe.c gdb-8.2.1-apple/gdb/stap-probe.c
+--- gdb-8.2.1/gdb/stap-probe.c	2018-12-23 05:51:54.000000000 +0000
++++ gdb-8.2.1-apple/gdb/stap-probe.c	2019-02-19 17:29:35.744567941 +0000
+@@ -119,7 +119,7 @@
+ 
+ /* SystemTap static_probe_ops.  */
+ 
+-const stap_static_probe_ops stap_static_probe_ops;
++const stap_static_probe_ops stap_static_probe_ops = {};
+ 
+ class stap_probe : public probe
+ {
+diff -NBaur gdb-8.2.1/gdb/syscalls/arm-3ds.xml gdb-8.2.1-apple/gdb/syscalls/arm-3ds.xml
+--- gdb-8.2.1/gdb/syscalls/arm-3ds.xml	1970-01-01 01:00:00.000000000 +0100
++++ gdb-8.2.1-apple/gdb/syscalls/arm-3ds.xml	2019-02-19 17:15:22.104618045 +0000
 @@ -0,0 +1,159 @@
 +<?xml version="1.0"?>
 +<!DOCTYPE syscalls_info SYSTEM "gdb-syscalls.dtd">
@@ -438,4 +435,15 @@ index 0000000000..48780b7bd5
 +  <syscall name="TranslateHandle" number="178" groups="custom,synchronization,ipc,thread,process,debug"/>
 +
 +</syscalls_info>
+diff -NBaur gdb-8.2.1/gdb/tui/tui-hooks.c gdb-8.2.1-apple/gdb/tui/tui-hooks.c
+--- gdb-8.2.1/gdb/tui/tui-hooks.c	2018-12-23 05:51:54.000000000 +0000
++++ gdb-8.2.1-apple/gdb/tui/tui-hooks.c	2019-02-19 17:28:53.178460364 +0000
+@@ -205,7 +205,7 @@
+ 
+ /* Token associated with observers registered while TUI hooks are
+    installed.  */
+-static const gdb::observers::token tui_observers_token;
++static const gdb::observers::token tui_observers_token = {};
+ 
+ /* Attach or detach a single observer, according to ATTACH.  */
  

dkarm-eabi/rules/3ds_rules

@@ -1,41 +0,0 @@
-ifeq ($(strip $(DEVKITPRO)),)
-$(error "Please set DEVKITPRO in your environment. export DEVKITPRO=<path to>devkitPro)
-endif
-
-include $(DEVKITARM)/base_rules
-
-PORTLIBS	:=	$(PORTLIBS_PATH)/armv6k $(PORTLIBS_PATH)/3ds
-
-CTRULIB	?=	$(DEVKITPRO)/libctru
-
-ifeq ($(strip $(APP_TITLE)),)
-APP_TITLE	:=	$(notdir $(OUTPUT))
-endif
-
-ifeq ($(strip $(APP_DESCRIPTION)),)
-APP_DESCRIPTION	:=	Built with devkitARM & libctru
-endif
-
-ifeq ($(strip $(APP_AUTHOR)),)
-APP_AUTHOR	:=	Unspecified Author
-endif
-
-ifeq ($(strip $(APP_ICON)),)
-APP_ICON	:=	$(CTRULIB)/default_icon.png
-endif
-
-#---------------------------------------------------------------------------------
-%.smdh: $(APP_ICON) $(MAKEFILE_LIST)
-	@smdhtool --create "$(APP_TITLE)" "$(APP_DESCRIPTION)" "$(APP_AUTHOR)" $(APP_ICON) $@
-	@echo built ... $(notdir $@)
-
-#---------------------------------------------------------------------------------
-%.3dsx: %.elf
-	@3dsxtool $< $@ $(_3DSXFLAGS)
-	@echo built ... $(notdir $@)
-
-#---------------------------------------------------------------------------------
-%.elf:
-	@echo linking $(notdir $@)
-	@$(LD) $(LDFLAGS) $(OFILES) $(LIBPATHS) $(LIBS) -o $@
-	@$(NM) -CSn $@ > $(notdir $*.lst)

dkarm-eabi/rules/base_rules

@@ -1,111 +0,0 @@
-include $(DEVKITARM)/base_tools
-
-#---------------------------------------------------------------------------------
-# add portlibs path
-#---------------------------------------------------------------------------------
-export PORTLIBS_PATH	:=	$(DEVKITPRO)/portlibs
-
-
-#---------------------------------------------------------------------------------
-%.a:
-#---------------------------------------------------------------------------------
-	@echo $(notdir $@)
-	@rm -f $@
-	$(AR) -rc $@ $^
-
-#---------------------------------------------------------------------------------
-%.arm.o: %.arm.cpp
-	@echo $(notdir $<)
-	$(CXX) -MMD -MP -MF $(DEPSDIR)/$*.arm.d $(CXXFLAGS) -marm -c $< -o $@ $(ERROR_FILTER)
-
-#---------------------------------------------------------------------------------
-%.arm.o: %.arm.c
-	@echo $(notdir $<)
-	$(CC) -MMD -MP -MF $(DEPSDIR)/$*.arm.d $(CFLAGS) -marm -c $< -o $@ $(ERROR_FILTER)
-
-#---------------------------------------------------------------------------------
-%.arm.o: %.arm.m
-	@echo $(notdir $<)
-	$(CC) -MMD -MP -MF $(DEPSDIR)/$*.arm.d $(OBJCFLAGS) -marm -c $< -o $@ $(ERROR_FILTER)
-
-#---------------------------------------------------------------------------------
-%.thumb.o: %.thumb.cpp
-	@echo $(notdir $<)
-	$(CXX) -MMD -MP -MF $(DEPSDIR)/$*.thumb.d $(CXXFLAGS) -mthumb -c $< -o $@ $(ERROR_FILTER)
-
-#---------------------------------------------------------------------------------
-%.thumb.o: %.thumb.c
-	@echo $(notdir $<)
-	$(CC) -MMD -MP -MF $(DEPSDIR)/$*.thumb.d $(CFLAGS) -mthumb -c $< -o $@ $(ERROR_FILTER)
-
-#---------------------------------------------------------------------------------
-%.thumb.o: %.thumb.m
-	@echo $(notdir $<)
-	$(CC) -MMD -MP -MF $(DEPSDIR)/$*.thumb.d $(OBJCFLAGS) -mthumb -c $< -o $@ $(ERROR_FILTER)
-
-#---------------------------------------------------------------------------------
-%.iwram.o: %.iwram.cpp
-	@echo $(notdir $<)
-	$(CXX) -MMD -MP -MF $(DEPSDIR)/$*.iwram.d $(CXXFLAGS) -marm -mlong-calls -c $< -o $@ $(ERROR_FILTER)
-
-#---------------------------------------------------------------------------------
-%.iwram.o: %.iwram.c
-	@echo $(notdir $<)
-	$(CC) -MMD -MP -MF $(DEPSDIR)/$*.iwram.d $(CFLAGS) -marm -mlong-calls -c $< -o $@ $(ERROR_FILTER)
-
-#---------------------------------------------------------------------------------
-%.iwram.o: %.iwram.m
-	@echo $(notdir $<)
-	$(CC) -MMD -MP -MF $(DEPSDIR)/$*.iwram.d $(OBJCFLAGS) -marm -mlong-calls -c $< -o $@ $(ERROR_FILTER)
-
-#---------------------------------------------------------------------------------
-%.itcm.o: %.itcm.cpp
-	@echo $(notdir $<)
-	$(CXX) -MMD -MP -MF $(DEPSDIR)/$*.itcm.d $(CXXFLAGS) -marm -mlong-calls -c $< -o $@ $(ERROR_FILTER)
-
-#---------------------------------------------------------------------------------
-%.itcm.o: %.itcm.c
-	@echo $(notdir $<)
-	$(CC) -MMD -MP -MF $(DEPSDIR)/$*.itcm.d $(CFLAGS) -marm -mlong-calls -c $< -o $@ $(ERROR_FILTER)
-
-#---------------------------------------------------------------------------------
-%.itcm.o: %.itcm.m
-	@echo $(notdir $<)
-	$(CC) -MMD -MP -MF $(DEPSDIR)/$*.itcm.d $(OBJCFLAGS) -marm -mlong-calls -c $< -o $@ $(ERROR_FILTER)
-
-
-#---------------------------------------------------------------------------------
-%.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: %.m
-	@echo $(notdir $<)
-	$(CC) -MMD -MP -MF $(DEPSDIR)/$*.d $(OBJCFLAGS) -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
-

dkarm-eabi/rules/ds_rules

@@ -1,54 +0,0 @@
-ifeq ($(strip $(DEVKITPRO)),)
-$(error "Please set DEVKITPRO in your environment. export DEVKITPRO=<path to>devkitPro)
-endif
-
-include $(DEVKITARM)/base_rules
-
-PORTLIBS	:=	$(PORTLIBS_PATH)/nds $(PORTLIBS_PATH)/armv5te
-
-LIBNDS		:=	$(DEVKITPRO)/libnds
-
-ifeq ($(strip $(GAME_TITLE)),)
-GAME_TITLE	:=	$(notdir $(OUTPUT))
-endif
-
-ifeq ($(strip $(GAME_SUBTITLE1)),)
-GAME_SUBTITLE1	:=	built with devkitARM
-endif
-
-ifeq ($(strip $(GAME_SUBTITLE2)),)
-GAME_SUBTITLE2	:=	http://devkitpro.org
-endif
-
-ifeq ($(strip $(GAME_ICON)),)
-GAME_ICON      :=      $(DEVKITPRO)/libnds/icon.bmp
-endif
-
-ifneq ($(strip $(NITRO_FILES)),)
-_ADDFILES	:=	-d $(NITRO_FILES)
-endif
-
-#---------------------------------------------------------------------------------
-%.nds: %.arm9
-	@ndstool -c $@ -9 $< -b $(GAME_ICON) "$(GAME_TITLE);$(GAME_SUBTITLE1);$(GAME_SUBTITLE2)" $(_ADDFILES)
-	@echo built ... $(notdir $@)
-
-#---------------------------------------------------------------------------------
-%.nds: %.elf
-	@ndstool -c $@ -9 $< -b $(GAME_ICON) "$(GAME_TITLE);$(GAME_SUBTITLE1);$(GAME_SUBTITLE2)" $(_ADDFILES)
-	@echo built ... $(notdir $@)
-
-#---------------------------------------------------------------------------------
-%.arm9: %.elf
-	@$(OBJCOPY) -O binary $< $@
-	@echo built ... $(notdir $@)
-
-#---------------------------------------------------------------------------------
-%.arm7: %.elf
-	@$(OBJCOPY) -O binary $< $@
-	@echo built ... $(notdir $@)
-
-#---------------------------------------------------------------------------------
-%.elf:
-	@echo linking $(notdir $@)
-	@$(LD)  $(LDFLAGS) $(OFILES) $(LIBPATHS) $(LIBS) -o $@

dkarm-eabi/rules/gba_rules

@@ -1,25 +0,0 @@
-ifeq ($(strip $(DEVKITPRO)),)
-$(error "Please set DEVKITPRO in your environment. export DEVKITPRO=<path to>devkitPro)
-endif
-
-include $(DEVKITARM)/base_rules
-
-PORTLIBS	:=	$(PORTLIBS_PATH)/gba $(PORTLIBS_PATH)/armv4
-
-LIBGBA	:=	$(DEVKITPRO)/libgba
-
-#---------------------------------------------------------------------------------
-%.gba: %.elf
-	@$(OBJCOPY) -O binary $< $@
-	@echo built ... $(notdir $@)
-	@gbafix $@
-
-#---------------------------------------------------------------------------------
-%_mb.elf:
-	@echo linking multiboot
-	@$(LD) -specs=gba_mb.specs $(LDFLAGS) $(OFILES) $(LIBPATHS) $(LIBS) -o $@
-
-#---------------------------------------------------------------------------------
-%.elf:
-	@echo linking cartridge
-	@$(LD)  $(LDFLAGS) -specs=gba.specs $(OFILES) $(LIBPATHS) $(LIBS) -o $@

dkarm-eabi/rules/gp32_rules

@@ -1,20 +0,0 @@
--include $(DEVKITARM)/base_rules
-
-PORTLIBS	:=	$(PORTLIBS_PATH)/gp32 $(PORTLIBS_PATH)/armv4
-
-LIBMIRKO	:=	$(DEVKITPRO)/libmirko
-
-#---------------------------------------------------------------------------------
-%.fxe: %.bin
-	@b2fxec -a "$(AUTHOR)" -t "$(TITLE)" $< $@
-	@echo built ... $(notdir $@)
-
-#---------------------------------------------------------------------------------
-%.bin: %.elf
-	@$(OBJCOPY) -O binary $< $@
-	@echo built ... $(notdir $@)
-
-#---------------------------------------------------------------------------------
-%.elf:
-	@echo linking binary
-	@$(LD)  $(LDFLAGS) -specs=gp32.specs $(OFILES) $(LIBPATHS) $(LIBS) -o $@

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-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="$cflags" \
+	CPPFLAGS="$cppflags $CPPFLAGS" \
-	CXXFLAGS="$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++ \
+		--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 51" \
 		$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
 #---------------------------------------------------------------------------------
@@ -150,8 +161,7 @@ PLATFORM=`uname -s`
 
 if [ ! -f configured-gdb ]
 then
-	CFLAGS="$cflags" \
+	CPPFLAGS="$cppflags $CPPFLAGS" \
-	CXXFLAGS="$cflags" \
 	LDFLAGS="$ldflags" \
 	../../gdb-$GDB_VER/configure \
 	--disable-nls --prefix=$prefix --target=$target --disable-werror \

dkarm-eabi/scripts/build-libs.sh

@@ -1,28 +1,30 @@
 #!/bin/sh
 
+#---------------------------------------------------------------------------------
+# set env variables
+#---------------------------------------------------------------------------------
 export DEVKITPRO=$TOOLPATH
 export DEVKITARM=$DEVKITPRO/devkitARM
 
 #---------------------------------------------------------------------------------
-# copy base rulesets
+# Install the rules files
 #---------------------------------------------------------------------------------
-cp -v $BUILDSCRIPTDIR/dkarm-eabi/rules/* $prefix
+cd $BUILDDIR
+
+mkdir -p rules
+cd rules
+tar -xvf $SRCDIR/devkitarm-rules-$DKARM_RULES_VER.tar.xz
+make install
 
 #---------------------------------------------------------------------------------
-# Install and build the gba crt
+# Install and build the crt0 files
 #---------------------------------------------------------------------------------
+cd $BUILDDIR
 
-cp -v $BUILDSCRIPTDIR/dkarm-eabi/crtls/* $prefix/$target/lib/
+mkdir -p crtls
-cd $prefix/$target/lib/
+cd crtls
-$MAKE CRT=gba
+tar -xvf $SRCDIR/devkitarm-crtls-$DKARM_CRTLS_VER.tar.xz
-$MAKE CRT=gp32
+make install
-$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; }
@@ -61,6 +63,9 @@ $MAKE || { echo "error building libctru"; exit 1; }
 $MAKE install || { echo "error installing libctru"; exit 1; }
 
 cd $BUILDDIR/citro3d-$CITRO3D_VER
-$MAKE || { echo "error building libctru"; exit 1; }
+$MAKE || { echo "error building citro3d"; exit 1; }
-$MAKE install || { echo "error installing libctru"; exit 1; }
+$MAKE install || { echo "error installing citro3d"; exit 1; }
 
+cd $BUILDDIR/citro2d-$CITRO2D_VER
+$MAKE || { echo "error building citro2d"; exit 1; }
+$MAKE install || { echo "error installing citro2d"; exit 1; }

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

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.*)

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.*)

dkppc/crtls/wup.ld

@@ -1,257 +0,0 @@
-/*
- * Linkscript for Wii U
- */
-
-OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc", "elf32-powerpc");
-OUTPUT_ARCH(powerpc:common);
-EXTERN(_start);
-ENTRY(_start);
-
-PHDRS
-{
-  stub PT_LOAD FLAGS(5);
-  text PT_LOAD FLAGS(5);
-  data PT_LOAD FLAGS(6);
-  bss1 PT_LOAD;
-  bss2 PT_LOAD;
-}
-
-SECTIONS
-{
-	/* default base address */
-	/* use -Wl,--section-start,.init=0xADDRESS to change */
-	. = 0x00802000;
-
-	/* Program */
-	.init          :
-	{
-		KEEP (*crt0.o(*.init))
-		KEEP (*(.init))
-	} :text = 0
-	.plt      : { *(.plt)	}
-	.interp			: { *(.interp) 	}
-	.hash			: { *(.hash) }
-	.dynsym			: { *(.dynsym) }
-	.dynstr			: { *(.dynstr) }
-	.gnu.version	: { *(.gnu.version) }
-	.gnu.version_d	: { *(.gnu.version_d) }
-	.gnu.version_r	: { *(.gnu.version_r) }
-	.rel.init		: { *(.rel.init) }
-	.rela.init		: { *(.rela.init) }
-	.rel.text		: { *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) }
-	.rela.text		: { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) }
-	.rel.fini		: { *(.rel.fini) }
-	.rela.fini		: { *(.rela.fini) }
-	.rel.rodata		: { *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*) }
-	.rela.rodata	: { *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) }
-	.rel.data		: { *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) }
-	.rela.data		: { *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) }
-	.rel.tdata		: { *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*) }
-	.rela.tdata		: { *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) }
-	.rel.tbss		: { *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*) }
-	.rela.tbss		: { *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) }
-	.rel.ctors		: { *(.rel.ctors) }
-	.rela.ctors		: { *(.rela.ctors) }
-	.rel.dtors		: { *(.rel.dtors) }
-	.rela.dtors		: { *(.rela.dtors) }
-	.rel.got		: { *(.rel.got)	}
-	.rela.got		: { *(.rela.got) }
-	.rela.got1		: { *(.rela.got1) }
-	.rela.got2		: { *(.rela.got2) }
-	.rel.sdata		: { *(.rel.sdata .rel.sdata.* .rel.gnu.linkonce.s.*) }
-	.rela.sdata		: { *(.rela.sdata .rela.sdata.* .rela.gnu.linkonce.s.*) }
-	.rel.sbss		: { *(.rel.sbss .rel.sbss.* .rel.gnu.linkonce.sb.*) }
-	.rela.sbss		: { *(.rela.sbss .rela.sbss.* .rel.gnu.linkonce.sb.*) }
-	.rel.sdata2		: { *(.rel.sdata2 .rel.sdata2.* .rel.gnu.linkonce.s2.*) }
-	.rela.sdata2	: { *(.rela.sdata2 .rela.sdata2.* .rela.gnu.linkonce.s2.*) }
-	.rel.sbss2		: { *(.rel.sbss2 .rel.sbss2.* .rel.gnu.linkonce.sb2.*) }
-	.rela.sbss2		: { *(.rela.sbss2 .rela.sbss2.* .rela.gnu.linkonce.sb2.*) }
-	.rel.bss		: { *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) }
-	.rela.bss		: { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) }
-	.rel.plt		: { *(.rel.plt) }
-	.rela.plt		: { *(.rela.plt) }
-
-	.text      :
-	{
-		*(.text)
-		*(.text.*)
-		/* .gnu.warning sections are handled specially by elf32.em.  */
-		*(.gnu.warning)
-		*(.gnu.linkonce.t.*)
-		. = ALIGN(32);   /* REQUIRED. LD is flaky without it. */
-	} = 0
-
-	.fini      :
-	{
-		KEEP (*(.fini))
-		. = ALIGN(32);   /* REQUIRED. LD is flaky without it. */
-	} = 0
-	
-	PROVIDE (__etext = .);
-	PROVIDE (_etext = .);
-	PROVIDE (etext = .);
-
-	.rodata   : { *(.rodata) *(.rodata.*) *(.gnu.linkonce.r.*) } :data
-	.rodata1   : { *(.rodata1) }
-	.sdata2   : { *(.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.  */
-  /* Ensure the __preinit_array_start label is properly aligned.  We
-     could instead move the label definition inside the section, but
-     the linker would then create the section even if it turns out to
-     be empty, which isn't pretty.  */
-	. = ALIGN(32 / 8);
-	PROVIDE (__preinit_array_start = .);
-	.preinit_array     : { *(.preinit_array) }
-	PROVIDE (__preinit_array_end = .);
-	PROVIDE (__init_array_start = .);
-	.init_array     : { *(.init_array) }
-	PROVIDE (__init_array_end = .);
-	PROVIDE (__fini_array_start = .);
-	.fini_array     : { *(.fini_array) }
-	PROVIDE (__fini_array_end = .);
-	.data    :
-	{
-		*(.data)
-		*(.data.*)
-		*(.gnu.linkonce.d.*)
-		SORT(CONSTRUCTORS)
-		. = ALIGN(32);   /* REQUIRED. LD is flaky without it. */
-	}
-
-	.data1   : { *(.data1) }
-	.tdata	  : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
-	.tbss		  : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
-	.eh_frame : { KEEP (*(.eh_frame)) }
-	.gcc_except_table : { *(.gcc_except_table) }
-	.fixup          : { *(.fixup) }
-	.got1           : { *(.got1) }
-	.got2           : { *(.got2) }
-	.dynamic       : { *(.dynamic) }
-
-	.ctors   :
-	{
-	/*	gcc uses crtbegin.o to find the start of
-		the constructors, so we make sure it is
-		first.  Because this is a wildcard, it
-		doesn't matter if the user does not
-		actually link against crtbegin.o; the
-		linker won't look for a file to match a
-		wildcard.  The wildcard also means that it
-		doesn't matter which directory crtbegin.o
-		is in.  */
-
-		KEEP (*crtbegin.o(.ctors))
-
-    /*	We don't want to include the .ctor section from
-		from the crtend.o file until after the sorted ctors.
-		The .ctor section from the crtend file contains the
-		end of ctors marker and it must be last */
-
-		KEEP (*(EXCLUDE_FILE (*crtend.o ) .ctors))
-		KEEP (*(SORT(.ctors.*)))
-		KEEP (*(.ctors))
-		. = ALIGN(32);   /* REQUIRED. LD is flaky without it. */
-	}
-
-	.dtors         :
-	{
-		KEEP (*crtbegin.o(.dtors))
-		KEEP (*(EXCLUDE_FILE (*crtend.o ) .dtors))
-		KEEP (*(SORT(.dtors.*)))
-		KEEP (*(.dtors))
-		. = ALIGN(32);   /* REQUIRED. LD is flaky without it. */
-	}
-
-	.jcr            : { KEEP (*(.jcr)) }
-	.got		  : { *(.got.plt) *(.got) }
-
-
-	/*	We want the small data sections together, so single-instruction offsets
-		can access them all, and initialized data all before uninitialized, so
-		we can shorten the on-disk segment size.  */
-
-	.sdata     :
-	{
-		*(.sdata)
-		*(.sdata.*)
-		*(.gnu.linkonce.s.*)
-		. = ALIGN(32);   /* REQUIRED. LD is flaky without it. */
-	}
-
-	_edata = .;
-	PROVIDE (edata = .);
-	
-	.sbss      :
-	{
-		__sbss_start = .;
-		PROVIDE (__sbss_start = .);
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-		*(.dynsbss)
-		*(.sbss)
-		*(.sbss.*)
-		*(.gnu.linkonce.sb.*)
-		*(.scommon)
-		PROVIDE (__sbss_end = .);
-		PROVIDE (___sbss_end = .);
-		. = ALIGN(32);   /* REQUIRED. LD is flaky without it. */
-		__sbss_end = .;
-	} :bss1
-
-	.bss       :
-	{
-		__bss_start = .;
-		PROVIDE (__bss_start = .);
-		*(.dynbss)
-		*(.bss)
-		*(.bss.*)
-		*(.gnu.linkonce.b.*)
-		*(COMMON)
-	/*	Align here to ensure that the .bss section occupies space up to
-		_end.  Align after .bss to ensure correct alignment even if the
-		.bss section disappears because there are no input sections.  */
-
-		. = ALIGN(32);
-
-		PROVIDE (__bss_end = .);
-		__bss_end = .;
-	} :bss2
-
-	_end = .;
-	PROVIDE(end = .);
-	/* Stabs debugging sections.  */
-	.stab 0 : { *(.stab) }
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-	.stab.excl 0 : { *(.stab.excl) }
-	.stab.exclstr 0 : { *(.stab.exclstr) }
-	.stab.index 0 : { *(.stab.index) }
-	.stab.indexstr 0 : { *(.stab.indexstr) }
-	.comment 0 : { *(.comment) }
-	/*	DWARF debug sections.
-		Symbols in the DWARF debugging sections are relative to the beginning
-		of the section so we begin them at 0.  */
-	/* DWARF 1 */
-	.debug          0 : { *(.debug) }
-	.line           0 : { *(.line) }
-	/* GNU DWARF 1 extensions */
-	.debug_srcinfo  0 : { *(.debug_srcinfo) }
-	.debug_sfnames  0 : { *(.debug_sfnames) }
-	/* DWARF 1.1 and DWARF 2 */
-	.debug_aranges  0 : { *(.debug_aranges) }
-	.debug_pubnames 0 : { *(.debug_pubnames) }
-	/* DWARF 2 */
-	.debug_info     0 : { *(.debug_info) }
-	.debug_abbrev   0 : { *(.debug_abbrev) }
-	.debug_line     0 : { *(.debug_line) }
-	.debug_frame    0 : { *(.debug_frame) }
-	.debug_str      0 : { *(.debug_str) }
-	.debug_loc      0 : { *(.debug_loc) }
-	.debug_macinfo  0 : { *(.debug_macinfo) }
-	/* SGI/MIPS DWARF 2 extensions */
-	.debug_weaknames 0 : { *(.debug_weaknames) }
-	.debug_funcnames 0 : { *(.debug_funcnames) }
-	.debug_typenames 0 : { *(.debug_typenames) }
-	.debug_varnames  0 : { *(.debug_varnames) }
-	/* These must appear regardless of  .  */
-}

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

dkppc/patches/binutils-2.32.patch

@@ -0,0 +1,12 @@
+diff -NBaur binutils-2.31.1/opcodes/ppc-opc.c binutils-2.31.1-ppc/opcodes/ppc-opc.c
+--- binutils-2.31.1/opcodes/ppc-opc.c	2018-06-24 19:38:58.000000000 +0100
++++ binutils-2.31.1-ppc/opcodes/ppc-opc.c	2018-11-01 10:59:42.814553627 +0000
+@@ -3501,7 +3501,7 @@
+ #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

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;

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,

dkppc/patches/gcc-8.2.0.patch

@@ -0,0 +1,902 @@
+diff --git a/config/gthr.m4 b/config/gthr.m4
+index 7b29f1f3327..814104f32a2 100644
+--- a/config/gthr.m4
++++ b/config/gthr.m4
+@@ -12,6 +12,7 @@ AC_DEFUN([GCC_AC_THREAD_HEADER],
+ [
+ case $1 in
+     aix)	thread_header=config/rs6000/gthr-aix.h ;;
++    dkp)	thread_header=config/rs6000/gthr-dkp.h ;;
+     dce)	thread_header=config/pa/gthr-dce.h ;;
+     lynx)	thread_header=config/gthr-lynx.h ;;
+     mipssde)	thread_header=config/mips/gthr-mipssde.h ;;
+diff --git a/gcc/config.gcc b/gcc/config.gcc
+index 532c33f4c2b..bb87330bbbe 100644
+--- a/gcc/config.gcc
++++ b/gcc/config.gcc
+@@ -2461,7 +2461,7 @@ powerpc-xilinx-eabi*)
+ 	use_gcc_stdint=wrap
+ 	;;
+ powerpc-*-eabi*)
+-	tm_file="${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/newlib-stdint.h b/gcc/config/newlib-stdint.h
+index f46e797d610..fd39e64c38d 100644
+--- a/gcc/config/newlib-stdint.h
++++ b/gcc/config/newlib-stdint.h
+@@ -25,7 +25,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+ /* newlib uses 32-bit long in certain cases for all non-SPU
+    targets.  */
+ #ifndef STDINT_LONG32
+-#define STDINT_LONG32 (LONG_TYPE_SIZE == 32)
++#define STDINT_LONG32 0
+ #endif
+ 
+ #define SIG_ATOMIC_TYPE "int"
+diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h
+index b83b304e3eb..b85359edcfc 100644
+--- a/gcc/config/rs6000/rs6000.h
++++ b/gcc/config/rs6000/rs6000.h
+@@ -212,6 +212,7 @@
+   { "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.  */
+@@ -226,6 +227,8 @@ 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 bb19d0dcd41..74d1e474432 100644
+--- a/gcc/config/rs6000/sysv4.h
++++ b/gcc/config/rs6000/sysv4.h
+@@ -565,7 +565,11 @@ 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)         ; \
++  mads         : %(link_start_ads)         ; \
+   myellowknife : %(link_start_yellowknife) ; \
+   mmvme        : %(link_start_mvme)        ; \
+   msim         : %(link_start_sim)         ; \
+@@ -596,7 +600,8 @@ 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)         ; \
++  mads         : %(link_os_ads)         ; \
+   myellowknife : %(link_os_yellowknife) ; \
+   mmvme        : %(link_os_mvme)        ; \
+   msim         : %(link_os_sim)         ; \
+@@ -614,7 +619,10 @@ 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)         ; \
++  mads         : %(cpp_os_ads)         ; \
+   myellowknife : %(cpp_os_yellowknife) ; \
+   mmvme        : %(cpp_os_mvme)        ; \
+   msim         : %(cpp_os_sim)         ; \
+@@ -628,7 +636,10 @@ 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)         ; \
++  mads         : %(startfile_ads)         ; \
+   myellowknife : %(startfile_yellowknife) ; \
+   mmvme        : %(startfile_mvme)        ; \
+   msim         : %(startfile_sim)         ; \
+@@ -642,7 +653,8 @@ ENDIAN_SELECT(" -mbig", " -mlittle", DEFAULT_ASM_ENDIAN)
+ 
+ #undef	LIB_SPEC
+ #define	LIB_SPEC "\
+-%{mads         : %(lib_ads)         ; \
++%{mgcn|mogc|mvgc|mgcbios|mrvl        : %(lib_ogc)         ; \
++  mads         : %(lib_ads)         ; \
+   myellowknife : %(lib_yellowknife) ; \
+   mmvme        : %(lib_mvme)        ; \
+   msim         : %(lib_sim)         ; \
+@@ -652,11 +664,12 @@ 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)         ; \
++  mads         : %(endfile_ads)         ; \
+   myellowknife : %(endfile_yellowknife) ; \
+   mmvme        : %(endfile_mvme)        ; \
+   msim         : %(endfile_sim)         ; \
+@@ -672,16 +685,27 @@ 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	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	ENDFILE_ADS_SPEC "crtend.o%s ecrtn.o%s"
++#define	ENDFILE_OGC_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_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 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"
+ 
+ /* Motorola Yellowknife support.  */
+ #define LIB_YELLOWKNIFE_SPEC "--start-group -lyk -lc --end-group"
+@@ -882,6 +906,7 @@ ncrtn.o%s"
+ #undef	SUBTARGET_EXTRA_SPECS
+ #define	SUBTARGET_EXTRA_SPECS						\
+   { "crtsavres_default",	CRTSAVRES_DEFAULT_SPEC },		\
++  { "lib_ogc",			LIB_OGC_SPEC },				\
+   { "lib_ads",			LIB_ADS_SPEC },				\
+   { "lib_yellowknife",		LIB_YELLOWKNIFE_SPEC },			\
+   { "lib_mvme",			LIB_MVME_SPEC },			\
+@@ -891,6 +916,7 @@ ncrtn.o%s"
+   { "lib_netbsd",		LIB_NETBSD_SPEC },			\
+   { "lib_openbsd",		LIB_OPENBSD_SPEC },			\
+   { "lib_default",		LIB_DEFAULT_SPEC },			\
++  { "startfile_ogc",		STARTFILE_OGC_SPEC },			\
+   { "startfile_ads",		STARTFILE_ADS_SPEC },			\
+   { "startfile_yellowknife",	STARTFILE_YELLOWKNIFE_SPEC },		\
+   { "startfile_mvme",		STARTFILE_MVME_SPEC },			\
+@@ -900,6 +926,7 @@ ncrtn.o%s"
+   { "startfile_netbsd",		STARTFILE_NETBSD_SPEC },		\
+   { "startfile_openbsd",	STARTFILE_OPENBSD_SPEC },		\
+   { "startfile_default",	STARTFILE_DEFAULT_SPEC },		\
++  { "endfile_ogc",		ENDFILE_OGC_SPEC },			\
+   { "endfile_ads",		ENDFILE_ADS_SPEC },			\
+   { "endfile_yellowknife",	ENDFILE_YELLOWKNIFE_SPEC },		\
+   { "endfile_mvme",		ENDFILE_MVME_SPEC },			\
+@@ -911,7 +938,11 @@ 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_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 +952,7 @@ 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_ads",		LINK_OS_ADS_SPEC },			\
+   { "link_os_yellowknife",	LINK_OS_YELLOWKNIFE_SPEC },		\
+   { "link_os_mvme",		LINK_OS_MVME_SPEC },			\
+@@ -932,6 +964,9 @@ 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_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 34fea0ddd08..084a8ae435e 100644
+--- a/gcc/config/rs6000/sysv4.opt
++++ b/gcc/config/rs6000/sysv4.opt
+@@ -124,6 +124,26 @@ 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 
++
+ myellowknife
+ Target RejectNegative
+ Link with libyk.a, libc.a and crt0.o.
+diff --git a/gcc/configure b/gcc/configure
+index 6121e163259..6584112e6a1 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 b066cc609e1..c42b3ef5fc6 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 ba2b2623301..8d866107142 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 077e33f34d5..b7be68b710f 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 00000000000..94d6ba94ec0
+--- /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 00000000000..281c19d2a60
+--- /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 fb812d3801f..7f6669d530f 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 \
+ 	   $(srcdir)/config/rs6000/tramp.S
+ 
+ # This can't end up in shared libgcc
+diff --git a/libgcc/configure b/libgcc/configure
+index b2f3f870844..c6f93f8b3ac 100644
+--- a/libgcc/configure
++++ b/libgcc/configure
+@@ -5442,6 +5442,7 @@ tm_file="${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 5e894455e16..f2347455de0 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 fbc9daeb195..90c15adda62 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 ;;

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)

dkppc/rules/base_rules

@@ -1,79 +0,0 @@
-#---------------------------------------------------------------------------------
-# 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
-
-#---------------------------------------------------------------------------------
-%.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: %.m
-	@echo $(notdir $<)
-	@$(CC) -MMD -MP -MF $(DEPSDIR)/$*.d $(OBJCFLAGS) -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 -a 32 $< | $(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
-
-

dkppc/rules/gamecube_rules

@@ -1,25 +0,0 @@
-ifeq ($(strip $(DEVKITPPC)),)
-$(error "Please set DEVKITPPC in your environment. export DEVKITPPC=<path to>devkitPro/devkitPPC)
-endif
-
-export	LIBOGC_INC	:=	$(DEVKITPRO)/libogc/include
-export	LIBOGC_LIB	:=	$(DEVKITPRO)/libogc/lib/cube
-
-include $(DEVKITPPC)/base_rules
-
-MACHDEP =  -DGEKKO -mogc -mcpu=750 -meabi -mhard-float
-
-#---------------------------------------------------------------------------------
-%.dol: %.elf
-	@echo output ... $(notdir $@)
-	@elf2dol $< $@
-
-#---------------------------------------------------------------------------------
-%.tpl : %.scf
-	@echo $(notdir $<)
-	@gxtexconv -s $< -d $(DEPSDIR)/$*.d -o $@
-
-#---------------------------------------------------------------------------------
-%.elf:
-	@echo linking ... $(notdir $@)
-	@$(LD)  $^ $(LDFLAGS) $(LIBPATHS) $(LIBS) -o $@

dkppc/rules/wii_rules

@@ -1,25 +0,0 @@
-ifeq ($(strip $(DEVKITPPC)),)
-$(error "Please set DEVKITPPC in your environment. export DEVKITPPC=<path to>devkitPro/devkitPPC)
-endif
-
-export	LIBOGC_INC	:=	$(DEVKITPRO)/libogc/include
-export	LIBOGC_LIB	:=	$(DEVKITPRO)/libogc/lib/wii
-
-MACHDEP =  -DGEKKO -mrvl -mcpu=750 -meabi -mhard-float
-
-include $(DEVKITPPC)/base_rules
-
-#---------------------------------------------------------------------------------
-%.dol: %.elf
-	@echo output ... $(notdir $@)
-	@elf2dol $< $@
-
-#---------------------------------------------------------------------------------
-%.tpl : %.scf
-	@echo $(notdir $<)
-	@gxtexconv -s $< -d $(DEPSDIR)/$*.d -o $@
-
-#---------------------------------------------------------------------------------
-%.elf:
-	@echo linking ... $(notdir $@)
-	@$(LD)  $^ $(LDFLAGS) $(LIBPATHS) $(LIBS) -o $@

dkppc/rules/wiiu_rules

@@ -1,12 +0,0 @@
-ifeq ($(strip $(DEVKITPPC)),)
-$(error "Please set DEVKITPPC in your environment. export DEVKITPPC=<path to>devkitPro/devkitPPC)
-endif
-
-MACHDEP = -DESPRESSO -mwup -mcpu=750 -meabi -mhard-float
-
-include $(DEVKITPPC)/base_rules
-
-#---------------------------------------------------------------------------------
-%.elf:
-	@echo linking ... $(notdir $@)
-	@$(LD)  $^ $(LDFLAGS) $(LIBPATHS) $(LIBS) -o $@

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
-

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-languages=c,c++,objc,lto \
-	--enable-lto $plugin_ld \
+	--enable-lto \
 	--with-cpu=750 \
-	--disable-nls --disable-shared --enable-threads --disable-multilib \
+	--disable-nls --disable-shared --enable-threads=dkp --disable-multilib \
 	--disable-win32-registry \
 	--disable-libstdcxx-pch \
 	--disable-libstdcxx-verbose \
+	--enable-libstdcxx-time=yes \
+	--enable-libstdcxx-filesystem-ts \
 	--enable-cxx-flags='-ffunction-sections -fdata-sections' \
 	--target=$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 34" \
 	$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 +179,13 @@ 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/
+
 cd $BUILDDIR
 
 #---------------------------------------------------------------------------------
@@ -180,7 +198,8 @@ 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
 

dkppc/scripts/build-libs.sh

@@ -0,0 +1,27 @@
+#!/bin/bash
+
+export DEVKITPPC=$TOOLPATH/devkitPPC
+export DEVKITPRO=$TOOLPATH
+
+cd $BUILDDIR
+mkdir -p rules
+cd rules
+tar -xvf $SRCDIR/devkitppc-rules-$DKPPC_RULES_VER.tar.xz
+make install
+
+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
+

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

makedist.sh

@@ -1,6 +1,6 @@
 #!/bin/sh
 DATESTRING=$(date +%Y)$(date +%m)$(date +%d)
 cd .. && tar	--exclude=*CVS* --exclude=.svn --exclude=.git --exclude=*.log --exclude=*.bz2 \
-				--exclude=*.gz --exclude=config.sh --exclude=.devkitARM --exclude=.devkitPPC \
+				--exclude=*.gz --exclude=config.sh --exclude=.devkitARM* --exclude=.devkitPPC* \
-				--exclude=.devkitPSP --exclude=.gitignore \
+				--exclude=.devkitA64* --exclude=.gitignore \
 				-cvjf buildscripts-$DATESTRING.tar.bz2 buildscripts

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 ]
@@ -29,24 +30,34 @@ done
 
 case "$VERSION" in
   "1" )
-    GCC_VER=7.1.0
+    GCC_VER=8.2.0
-    BINUTILS_VER=2.28
+    BINUTILS_VER=2.32
-    NEWLIB_VER=2.5.0
+    NEWLIB_VER=3.1.0
-    GDB_VER=8.0
+    GDB_VER=8.2.1
     basedir='dkarm-eabi'
     package=devkitARM
     target=arm-none-eabi
     toolchain=DEVKITARM
   ;;
   "2" )
-    GCC_VER=6.3.0
+    GCC_VER=8.2.0
-    BINUTILS_VER=2.27
+    BINUTILS_VER=2.32
     MN_BINUTILS_VER=2.17
-    NEWLIB_VER=2.5.0
+    NEWLIB_VER=3.0.0
-    GDB_VER=7.11
+    GDB_VER=8.2
     basedir='dkppc'
     package=devkitPPC
     target=powerpc-eabi
     toolchain=DEVKITPPC
   ;;
+  "3" )
+    GCC_VER=8.2.0
+    BINUTILS_VER=2.31.1
+    NEWLIB_VER=3.0.0
+    GDB_VER=8.0
+    basedir='dka64'
+    package=devkitA64
+    target=aarch64-none-elf
+    toolchain=DEVKITA64
+  ;;
 esac

strip_toolchain.sh

@@ -27,5 +27,5 @@ fi
 #---------------------------------------------------------------------------------
 TOOLPATH=$(echo $INSTALLDIR | sed -e 's/^\([a-zA-Z]\):/\/\1/')
 export PATH=$PATH:$TOOLPATH/$package/bin
-
+export prefix=$INSTALLDIR/$CROSSBUILD/$package
 . ./strip_bins.sh