use latest libnds, enable scripts for release

Properly default to UTF-8, expose (f)truncate, remove old malloc lock/unlock stubs

build-devkit.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 #---------------------------------------------------------------------------------
 #	devkitARM release 46
-#	devkitPPC release 29
+#	devkitPPC release 29-1
 #---------------------------------------------------------------------------------
 
 if [ 0 -eq 1 ] ; then
@@ -28,7 +28,7 @@ GENERAL_TOOLS_VER=1.0.0
 LIBGBA_VER=0.5.0
 GBATOOLS_VER=1.0.0
 
-LIBNDS_VER=1.6.0
+LIBNDS_VER=1.6.1
 DEFAULT_ARM7_VER=0.7.0
 DSWIFI_VER=0.4.0
 MAXMOD_VER=1.0.10

dkarm-eabi/crtls/dldi.ld

@@ -8,7 +8,7 @@ MEMORY {
 		the patcher / linker to find all shifted addresses within each section.
 		Changed sections are: glue_7, got
 	*/
-	ddmem	: ORIGIN = 0xBF800000, LENGTH = 32K		
+	ddmem	: ORIGIN = 0xBF800000, LENGTH = 16K		
 }
 
 

dkppc/scripts/build-gcc.sh

@@ -75,7 +75,13 @@ cd $target/gcc
 
 if [ ! -f configured-gcc ]
 then
-	CFLAGS="$cflags" CXXFLAGS="$cflags" LDFLAGS="$ldflags" CFLAGS_FOR_TARGET="-O2" CXXFLAGS_FOR_TARGET="-O2" LDFLAGS_FOR_TARGET="" ../../gcc-$GCC_VER/configure \
+	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 \
 	--enable-lto $plugin_ld \
 	--with-cpu=750 \
@@ -89,7 +95,7 @@ then
 	--with-headers=../../newlib-$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" \
+	--with-bugurl="http://wiki.devkitpro.org/index.php/Bug_Reports" --with-pkgversion="devkitPPC release 29-1" \
 	$CROSS_PARAMS \
 	|| { echo "Error configuring gcc stage 1"; exit 1; }
 	touch configured-gcc
@@ -119,6 +125,7 @@ unset LDFLAGS
 
 if [ ! -f configured-newlib ]
 then
+	CFLAGS_FOR_TARGET="-O2 -ffunction-sections -fdata-sections" \
 	../../newlib-$NEWLIB_VER/configure \
 	--target=$target \
 	--prefix=$prefix \