diff --git a/broadway.mk b/broadway.mk
index b6100d4..e677878 100644
--- a/broadway.mk
+++ b/broadway.mk
@@ -2,9 +2,9 @@ ifeq ($(strip $(WIIDEV)),)
 $(error "Set WIIDEV in your environment.")
 endif
 
-PREFIX = $(WIIDEV)/bin/powerpc-elf-
+PREFIX = $(WIIDEV)/bin/powerpc-none-elf-
 
-CFLAGS = -mcpu=750 -mpaired -m32 -mhard-float -mno-eabi -mno-sdata
+CFLAGS = -mcpu=750 -m32 -mhard-float -mno-eabi -mno-sdata
 CFLAGS += -ffreestanding -ffunction-sections
 CFLAGS += -Wall -Wextra -Os -pipe
 ASFLAGS =
diff --git a/buildtoolchain/binutils-2.21.1.patch b/buildtoolchain/binutils-2.21.1.patch
deleted file mode 100644
index 165d044..0000000
--- a/buildtoolchain/binutils-2.21.1.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-diff -burN '--exclude=.git' binutils-2.21.1/ld/emultempl/spuelf.em binutils-2.21.1-PS3/ld/emultempl/spuelf.em
---- binutils-2.21.1/ld/emultempl/spuelf.em	2009-08-10 04:50:56.000000000 -0300
-+++ binutils-2.21.1-PS3/ld/emultempl/spuelf.em	2011-05-25 10:15:21.220050910 -0300
-@@ -396,7 +396,11 @@
-   argv[my_argc++] = "-T";
-   argv[my_argc++] = auto_overlay_file;
-   argv[my_argc] = 0;
-+#if defined(_WIN32)
-+  execvp (argv[0], (const char* const*) argv);
-+#else
-   execvp (argv[0], (char *const *) argv);
-+#endif
-   perror (argv[0]);
-   _exit (127);
- }
-diff -burN '--exclude=.git' binutils-2.21.1/binutils/Makefile.am binutils-2.21.1-PS3/binutils/Makefile.am
---- binutils-2.21.1/binutils/Makefile.am	2011-07-06 13:27:16.000000000 +0200
-+++ binutils-2.21.1-PS3/binutils/Makefile.am	2011-07-06 13:28:06.000000000 +0200
-@@ -283,7 +283,7 @@
- 	$(CC_FOR_BUILD) -o $@ $(AM_CPPFLAGS) $(AM_CFLAGS) $(CFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) $(srcdir)/bin2c.c
- 
- embedspu: embedspu.sh Makefile
--	sed "/^program_transform_name=/cprogram_transform_name=$(program_transform_name)" < $< > $@
-+	awk '/^program_transform_name=/ {print "program_transform_name=\"$(program_transform_name)\""; next} {print}' < $< > $@
- 	chmod a+x $@
- 
- # We need these for parallel make.
-diff -burN '--exclude=.git' binutils-2.21.1/binutils/Makefile.in binutils-2.21.1-PS3/binutils/Makefile.in
---- binutils-2.21.1/binutils/Makefile.in	2011-07-06 13:27:23.000000000 +0200
-+++ binutils-2.21.1-PS3/binutils/Makefile.in	2011-07-06 13:28:35.000000000 +0200
-@@ -1295,7 +1295,7 @@
- 	$(CC_FOR_BUILD) -o $@ $(AM_CPPFLAGS) $(AM_CFLAGS) $(CFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) $(srcdir)/bin2c.c
- 
- embedspu: embedspu.sh Makefile
--	sed "/^program_transform_name=/cprogram_transform_name=$(program_transform_name)" < $< > $@
-+	awk '/^program_transform_name=/ {print "program_transform_name=\"$(program_transform_name)\""; next} {print}' < $< > $@
- 	chmod a+x $@
- 
- # We need these for parallel make.
diff --git a/buildtoolchain/buildit.sh b/buildtoolchain/buildit.sh
index 0bf292f..e279844 100755
--- a/buildtoolchain/buildit.sh
+++ b/buildtoolchain/buildit.sh
@@ -3,34 +3,38 @@
 # Copyright (C) 2007 Segher Boessenkool <segher@kernel.crashing.org>
 # Copyright (C) 2009 Hector Martin "marcan" <hector@marcansoft.com>
 # Copyright (C) 2009 Andre Heider "dhewg" <dhewg@wiibrew.org>
+# Copyright (C) 2022 Shiz <hi@shiz.me>
 
 # Released under the terms of the GNU GPL, version 2
 SCRIPTDIR=`dirname $PWD/$0`
 
-BINUTILS_VER=2.21.1
+BINUTILS_VER=2.39
 BINUTILS_DIR="binutils-$BINUTILS_VER"
-BINUTILS_TARBALL="binutils-${BINUTILS_VER}a.tar.bz2"
+BINUTILS_TARBALL="binutils-${BINUTILS_VER}.tar.bz2"
 BINUTILS_URI="http://ftp.gnu.org/gnu/binutils/$BINUTILS_TARBALL"
 
-GMP_VER=4.3.2
+GMP_VER=6.2.1
 GMP_DIR="gmp-$GMP_VER"
 GMP_TARBALL="gmp-$GMP_VER.tar.bz2"
 GMP_URI="http://ftp.gnu.org/gnu/gmp/$GMP_TARBALL"
 
-MPFR_VER=2.4.2
+MPFR_VER=4.1.0
 MPFR_DIR="mpfr-$MPFR_VER"
 MPFR_TARBALL="mpfr-$MPFR_VER.tar.bz2"
 MPFR_URI="http://ftp.gnu.org/gnu/mpfr/$MPFR_TARBALL"
 
-GCC_VER=4.4.7
+MPC_VER=1.2.1
+MPC_DIR=mpc-$MPC_VER
+MPC_TARBALL="mpc-$MPC_VER.tar.gz"
+MPC_URI="http://ftp.gnu.org/gnu/mpc/$MPC_TARBALL"
+
+GCC_VER=11.3.0
 GCC_DIR="gcc-$GCC_VER"
-GCC_TARBALL="gcc-core-$GCC_VER.tar.bz2"
+GCC_TARBALL="gcc-$GCC_VER.tar.gz"
 GCC_URI="http://ftp.gnu.org/gnu/gcc/gcc-$GCC_VER/$GCC_TARBALL"
 
-BUILDTYPE=$1
-
-ARM_TARGET=armeb-eabi
-POWERPC_TARGET=powerpc-elf
+ARM_TARGET=armeb-none-eabi
+POWERPC_TARGET=powerpc-none-elf
 
 if [ -z $MAKEOPTS ]; then
 	MAKEOPTS=-j3
@@ -46,63 +50,90 @@ case `uname -s` in
 		MAKE=make
 esac
 
-export PATH=$WIIDEV/bin:$PATH
-
 die() {
-	echo $@
+	echo "$@"
 	exit 1
 }
 
-cleansrc() {
-	[ -e $WIIDEV/$BINUTILS_DIR ] && rm -rf $WIIDEV/$BINUTILS_DIR
-	[ -e $WIIDEV/$GCC_DIR ] && rm -rf $WIIDEV/$GCC_DIR
-}
-
-cleanbuild() {
-	[ -e $WIIDEV/build_binutils ] && rm -rf $WIIDEV/build_binutils
-	[ -e $WIIDEV/build_gcc ] && rm -rf $WIIDEV/build_gcc
-}
-
 download() {
 	DL=1
-	if [ -f "$WIIDEV/$2" ]; then
-		echo "Testing $2..."
-		tar tf "$WIIDEV/$2" >/dev/null 2>&1 && DL=0
+	if [ -f "$1" ]; then
+		echo "Testing $1..."
+		tar tf "$1" >/dev/null 2>&1 && DL=0
 	fi
 
 	if [ $DL -eq 1 ]; then
 		echo "Downloading $2..."
-		wget "$1" -c -O "$WIIDEV/$2" || die "Could not download $2"
+		if command -v wget >/dev/null 2>&1; then
+			wget "$2" -c -O "$1" || die "Could not download $2 using wget"
+		elif command -v curl >/dev/null 2>&1; then
+			curl -o "$1" -fL "$2" || die "Could not download $2 using cURL"
+		else
+			die "Could not download $2 (no wget or cURL)"
+		fi
 	fi
 }
 
 extract() {
-	echo "Extracting $1..."
-	tar xf "$WIIDEV/$1" -C "$2" || die "Error unpacking $1"
+	echo "Extracting $2..."
+	tar xf "$2" -C "$1" || die "Could not unpack $2"
 }
 
-makedirs() {
-	mkdir -p $WIIDEV/build_binutils || die "Error making binutils build directory $WIIDEV/build_binutils"
-	mkdir -p $WIIDEV/build_gcc || die "Error making gcc build directory $WIIDEV/build_gcc"
+
+cleansrc() {
+	[ -e "$1/src/$BINUTILS_DIR" ] && rm -rf "$1/src/$BINUTILS_DIR"
+	[ -e "$1/src/$GCC_DIR" ] && rm -rf "$1/src/$GCC_DIR"
+}
+
+cleanbuild() {
+	[ -e "$(printf "%s\n" "$1/var/build/$BINUTILS_DIR"-* | head -n 1)" ] && rm -rf "$1/var/build/$BINUTILS_DIR"-*
+	[ -e "$(printf "%s\n" "$1/var/build/$GCC_DIR"-* | head -n 1)" ] && rm -rf "$1/var/build/$GCC_DIR"-*
+}
+
+prepsrc() {
+	mkdir -p "$1/var/cache" || die "Could not create cache directory $1/var/cache"
+
+	download "$1/var/cache/$BINUTILS_TARBALL" "$BINUTILS_URI"
+	download "$1/var/cache/$GMP_TARBALL" "$GMP_URI"
+	download "$1/var/cache/$MPFR_TARBALL" "$MPFR_URI"
+	download "$1/var/cache/$MPC_TARBALL" "$MPC_URI"
+	download "$1/var/cache/$GCC_TARBALL" "$GCC_URI"
+
+	cleansrc "$1"
+
+	mkdir -p "$1/src" || die "Could not create source directory $1/src"
+
+	extract "$1/src" "$1/var/cache/$BINUTILS_TARBALL"
+	extract "$1/src" "$1/var/cache/$GCC_TARBALL"
+	patch -d "$1"/src/gcc-* -u -p1 -i $SCRIPTDIR/gcc-11.3.0.patch || die "Error applying GCC patch"
+
+	extract "$1/src/$GCC_DIR" "$1/var/cache/$GMP_TARBALL"
+	mv "$1/src/$GCC_DIR/$GMP_DIR" "$1/src/$GCC_DIR/gmp" || die "Error renaming $GMP_DIR -> gmp"
+	extract "$1/src/$GCC_DIR" "$1/var/cache/$MPFR_TARBALL"
+	mv "$1/src/$GCC_DIR/$MPFR_DIR" "$1/src/$GCC_DIR/mpfr" || die "Error renaming $MPFR_DIR -> mpfr"
+	extract "$1/src/$GCC_DIR" "$1/var/cache/$MPC_TARBALL"
+	mv "$1/src/$GCC_DIR/$MPC_DIR" "$1/src/$GCC_DIR/mpc" || die "Error renaming $MPC_DIR -> mpc"
 }
 
 buildbinutils() {
-	TARGET=$1
 	(
-		cd $WIIDEV/build_binutils && \
-		$WIIDEV/$BINUTILS_DIR/configure --target=$TARGET \
+		export PATH="$1/bin:$PATH"
+		mkdir -p "$1/var/build/$BINUTILS_DIR-$2"
+		cd "$1/var/build/$BINUTILS_DIR-$2" && \
+		"$1/src/$BINUTILS_DIR/configure" --target="$2" \
 			--prefix=$WIIDEV --disable-nls --disable-werror \
 			--disable-multilib && \
 		nice $MAKE $MAKEOPTS && \
 		$MAKE install
-	) || die "Error building binutils for target $TARGET"
+	) || die "Error building binutils for target $2"
 }
 
 buildgcc() {
-	TARGET=$1
 	(
-		cd $WIIDEV/build_gcc && \
-		$WIIDEV/$GCC_DIR/configure --target=$TARGET --enable-targets=all \
+		export PATH="$1/bin:$PATH"
+		mkdir -p "$1/var/build/$GCC_DIR-$2"
+		cd "$1/var/build/$GCC_DIR-$2" && \
+		"$1/src/$GCC_DIR/configure" --target="$2" --enable-targets=all \
 			--prefix=$WIIDEV --disable-multilib \
 			--enable-languages=c --without-headers \
 			--disable-nls --disable-threads --disable-shared \
@@ -112,35 +143,44 @@ buildgcc() {
 			CFLAGS='-fgnu89-inline -g -O2' && \
 		nice $MAKE $MAKEOPTS && \
 		$MAKE install
-	) || die "Error building gcc for target $TARGET"
+	) || die "Error building gcc for target $2"
 }
 
-buildarm() {
-	cleanbuild
-	makedirs
-	echo "******* Building ARM binutils"
-	buildbinutils $ARM_TARGET
-	echo "******* Building ARM GCC"
-	buildgcc $ARM_TARGET
-	echo "******* ARM toolchain built and installed"
-}
 
-buildpowerpc() {
-	cleanbuild
-	makedirs
-	echo "******* Building PowerPC binutils"
-	buildbinutils $POWERPC_TARGET
-	echo "******* Building PowerPC GCC"
-	buildgcc $POWERPC_TARGET
-	echo "******* PowerPC toolchain built and installed"
+build() {
+	cleanbuild "$1"
+	echo "******* Building $2 binutils"
+	[ -f "$1/bin/$2-ld" ] || buildbinutils "$1" "$2"
+	echo "******* Building $2 GCC"
+	[ -f "$1/bin/$2-gcc" ] || buildgcc "$1" "$2"
+	echo "******* $2 toolchain built and installed"
 }
 
 if [ -z "$WIIDEV" ]; then
 	die "Please set WIIDEV in your environment."
 fi
 
+BUILDTYPE="$1"
 case $BUILDTYPE in
-	arm|powerpc|both|clean)	;;
+	arm)
+		prepsrc "$WIIDEV"
+		build "$WIIDEV" $ARM_TARGET
+		;;
+	powerpc)
+		prepsrc "$WIIDEV"
+		build "$WIIDEV" $POWERPC_TARGET
+		;;
+	both)
+		prepsrc "$WIIDEV"
+		build "$WIIDEV" $ARM_TARGET
+		build "$WIIDEV" $POWERPC_TARGET
+		cleanbuild "$WIIDEV"
+		cleansrc "$WIIDEV"
+		;;
+	clean)
+		cleanbuild "$WIIDEV"
+		cleansrc "$WIIDEV"
+		;;
 	"")
 		die "Please specify build type (arm/powerpc/both/clean)"
 		;;
@@ -148,34 +188,3 @@ case $BUILDTYPE in
 		die "Unknown build type $BUILDTYPE"
 		;;
 esac
-
-if [ "$BUILDTYPE" = "clean" ]; then
-	cleanbuild
-	cleansrc
-	exit 0
-fi
-
-download "$BINUTILS_URI" "$BINUTILS_TARBALL"
-download "$GMP_URI" "$GMP_TARBALL"
-download "$MPFR_URI" "$MPFR_TARBALL"
-download "$GCC_URI" "$GCC_TARBALL"
-
-cleansrc
-
-extract "$BINUTILS_TARBALL" "$WIIDEV"
-extract "$GCC_TARBALL" "$WIIDEV"
-extract "$GMP_TARBALL" "$WIIDEV/$GCC_DIR"
-extract "$MPFR_TARBALL" "$WIIDEV/$GCC_DIR"
-
-# http://sourceware.org/bugzilla/show_bug.cgi?id=12964
-patch -d $WIIDEV/$BINUTILS_DIR -u -p1 -i $SCRIPTDIR/binutils-2.21.1.patch || die "Error applying binutils patch"
-
-# in-tree gmp and mpfr
-mv "$WIIDEV/$GCC_DIR/$GMP_DIR" "$WIIDEV/$GCC_DIR/gmp" || die "Error renaming $GMP_DIR -> gmp"
-mv "$WIIDEV/$GCC_DIR/$MPFR_DIR" "$WIIDEV/$GCC_DIR/mpfr" || die "Error renaming $MPFR_DIR -> mpfr"
-
-case $BUILDTYPE in
-	arm)		buildarm ;;
-	powerpc)	buildpowerpc ;;
-	both)		buildarm ; buildpowerpc; cleanbuild; cleansrc ;;
-esac
diff --git a/buildtoolchain/gcc-11.3.0.patch b/buildtoolchain/gcc-11.3.0.patch
new file mode 100644
index 0000000..763be06
--- /dev/null
+++ b/buildtoolchain/gcc-11.3.0.patch
@@ -0,0 +1,20 @@
+https://github.com/richfelker/musl-cross-make/issues/116#issuecomment-823612404
+
+diff -Nru gcc-11.3.0/gcc/config/host-darwin.c gcc-11.3.0-patched/gcc/config/host-darwin.c
+--- gcc-11.3.0/gcc/config/host-darwin.c	2022-04-21 09:58:52
++++ gcc-11.3.0-patched/gcc/config/host-darwin.c	2024-01-03 00:34:29
+@@ -22,6 +22,8 @@
+ #include "coretypes.h"
+ #include "diagnostic-core.h"
+ #include "config/host-darwin.h"
++#include "hosthooks.h"
++#include "hosthooks-def.h"
+ 
+ /* Yes, this is really supposed to work.  */
+ /* This allows for a pagesize of 16384, which we have on Darwin20, but should
+@@ -79,3 +81,5 @@
+ 
+   return ret;
+ }
++
++const struct host_hooks host_hooks = HOST_HOOKS_INITIALIZER;
diff --git a/common.mk b/common.mk
index cd9fdcb..d9d79ac 100644
--- a/common.mk
+++ b/common.mk
@@ -7,7 +7,7 @@ OBJCOPY = $(PREFIX)objcopy
 RANLIB = $(PREFIX)ranlib
 STRIP = $(PREFIX)strip
 
-BIN2S = $(DEVKITPPC)/bin/bin2s
+BIN2S = $(DEVKITPRO)/tools/bin/bin2s
 
 ifeq ($(NOMAPFILE),)
 LDFLAGS += -Wl,-Map,$(TARGET).map
diff --git a/starlet.mk b/starlet.mk
index 9f83704..16a5599 100644
--- a/starlet.mk
+++ b/starlet.mk
@@ -2,7 +2,7 @@ ifeq ($(strip $(WIIDEV)),)
 $(error "Set WIIDEV in your environment.")
 endif
 
-PREFIX = $(WIIDEV)/bin/armeb-eabi-
+PREFIX = $(WIIDEV)/bin/armeb-none-eabi-
 
 CFLAGS = -mbig-endian -mcpu=arm926ej-s
 CFLAGS += -fomit-frame-pointer -ffunction-sections