update libnds and default arm7 versions. Enable script for release

build-devkit.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 #---------------------------------------------------------------------------------
 # Build scripts for
-#	devkitARM release 44
+#	devkitARM release 45
 #	devkitPPC release 27
 #	devkitPSP release 17
 #---------------------------------------------------------------------------------
@@ -26,9 +26,9 @@ echo
 
 LIBOGC_VER=1.8.12
 LIBGBA_VER=20150106
-LIBNDS_VER=1.5.10
-LIBCTRU_VER=0.4.0
-DEFAULT_ARM7_VER=0.5.27
+LIBNDS_VER=1.5.12
+LIBCTRU_VER=0.6.0
+DEFAULT_ARM7_VER=0.6.0
 DSWIFI_VER=0.3.17
 LIBMIRKO_VER=0.9.7
 MAXMOD_VER=1.0.9
@@ -38,7 +38,7 @@ PSPSDK_VER=20120404
 GBATOOLS_VER=1.0.0
 DSTOOLS_VER=1.0.2
 GP32_TOOLS_VER=1.0.1
-GRIT_VER=0.8.12
+GRIT_VER=0.8.13
 NDSTOOL_VER=1.50.3
 GENERAL_TOOLS_VER=1.0.0
 DLDITOOL_VER=1.24.0
@@ -47,8 +47,9 @@ WIILOAD_VER=0.5.1
 MMUTIL_VER=1.8.6
 DFU_UTIL_VER=0.8.1
 STLINK_VER=0.5.8
-TOOLS3DS_VER=1.0.3
-LINK3DS_VER=0.5.0
+TOOLS3DS_VER=1.1.1
+LINK3DS_VER=0.5.1
+PICASSO_VER=2.1.0
 
 #---------------------------------------------------------------------------------
 function extract_and_patch {
@@ -203,7 +204,8 @@ if [ $VERSION -eq 1 ]; then
 	hostarchives="gbatools-$GBATOOLS_VER.tar.bz2 gp32tools-$GP32_TOOLS_VER.tar.bz2
 		dstools-$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-$MMUTIL_VER.tar.bz2
-		dfu-util-$DFU_UTIL_VER.tar.bz2 stlink-$STLINK_VER.tar.bz2 3dstools-$TOOLS3DS_VER.tar.bz2 3dslink-$LINK3DS_VER.tar.bz2"
+		dfu-util-$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"
 fi
 
 if [ $VERSION -eq 2 ]; then
@@ -271,7 +273,7 @@ if [ -f $scriptdir/build-crtls.sh ]; then . $scriptdir/build-crtls.sh || { echo
 
 if [ ! -z $CROSSBUILD ]; then
 	if [ $VERSION -ne 3 ]; then
-		cp -v 	$CROSSLIBPATH/FreeImage.dll $prefix/bin
+		cp -v $CROSSBINPATH/FreeImage.dll $prefix/bin
 	fi
 	if [ $VERSION -eq 1 ]; then
 		cp -v $CROSSBINPATH/libusb-1.0.dll $prefix/bin

dkarm-eabi/crtls/3dsx.ld

@@ -67,6 +67,25 @@ SECTIONS
 		. = 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 = .);
@@ -115,6 +134,11 @@ SECTIONS
 		*(.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__ = .;
 

dkarm-eabi/crtls/3dsx.specs

@@ -1,7 +1,7 @@
 %rename link                old_link
 
 *link:
-%(old_link) -T 3dsx.ld%s -d --emit-relocs --use-blx
+%(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/ds_arm7.specs

@@ -1,7 +1,7 @@
 %rename link                old_link
 
 *link:
-%(old_link) -T ds_arm7.ld%s
+%(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_arm9.specs

@@ -1,7 +1,7 @@
 %rename link                old_link
 
 *link:
-%(old_link) -T ds_arm9.mem%s -T ds_arm9.ld%s
+%(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_cart.specs

@@ -1,7 +1,7 @@
 %rename link                old_link
 
 *link:
-%(old_link) -T ds_cart.ld%s
+%(old_link) -T ds_cart.ld%s --gc-sections
 
 *startfile:
 ds_cart_crt0%O%s crti%O%s crtbegin%O%s

dkarm-eabi/crtls/dsi_arm9.specs

@@ -1,7 +1,7 @@
 %rename link                old_link
 
 *link:
-%(old_link) -T dsi_arm9.mem%s -T ds_arm9.ld%s
+%(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/gba.specs

@@ -1,7 +1,7 @@
 %rename link                old_link
 
 *link:
-%(old_link) -T gba_cart.ld%s
+%(old_link) -T gba_cart.ld%s --gc-sections
 
 *startfile:
 gba_crt0%O%s crti%O%s crtbegin%O%s

dkarm-eabi/crtls/gba_er.specs

@@ -2,7 +2,7 @@
 %rename endfile		old_endfile
 
 *link:
--T gba_er.ld%s %(old_link)
+-T gba_er.ld%s %(old_link) --gc-sections
 
 *startfile:
 er_crt0%O%s

dkarm-eabi/crtls/gba_mb.specs

@@ -1,7 +1,7 @@
 %rename link                old_link
 
 *link:
--T gba_mb.ld%s %(old_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.specs

@@ -1,7 +1,7 @@
 %rename link                old_link
 
 *link:
-%(old_link) -T gp32.ld%s
+%(old_link) -T gp32.ld%s --gc-sections
 
 *startfile:
 gp32_crt0%O%s crti%O%s crtbegin%O%s

dkarm-eabi/crtls/gp32_gpsdk.specs

@@ -1,7 +1,7 @@
 %rename link                old_link
 
 *link:
-%(old_link) -T gp32_gpsdk.ld%s
+%(old_link) -T gp32_gpsdk.ld%s --gc-sections
 
 *startfile:
 gp32_gpsdk_crt0%O%s crti%O%s crtbegin%O%s

dkarm-eabi/patches/gcc-5.3.0.patch

@@ -1,7 +1,7 @@
-diff -NBaur gcc-4.9.2/gcc/config/arm/t-arm-elf gcc-4.9.2-arm/gcc/config/arm/t-arm-elf
---- gcc-4.9.2/gcc/config/arm/t-arm-elf	2014-01-02 22:23:26.000000000 +0000
-+++ gcc-4.9.2-arm/gcc/config/arm/t-arm-elf	2015-02-14 19:27:06.598220000 +0000
-@@ -16,10 +16,18 @@
+diff -Nbaur gcc-5.2.0/gcc/config/arm/t-arm-elf gcc-5.2.0-arm/gcc/config/arm/t-arm-elf
+--- gcc-5.2.0/gcc/config/arm/t-arm-elf	2015-01-05 12:33:28.000000000 +0000
++++ gcc-5.2.0-arm/gcc/config/arm/t-arm-elf	2015-11-23 20:16:26.736000000 +0000
+@@ -16,11 +16,19 @@
  # along with GCC; see the file COPYING3.  If not see
  # <http://www.gnu.org/licenses/>.
  
@@ -11,7 +11,7 @@ diff -NBaur gcc-4.9.2/gcc/config/arm/t-arm-elf gcc-4.9.2-arm/gcc/config/arm/t-ar
 +MULTILIB_DIRNAMES    = thumb armv6k fpu
  MULTILIB_EXCEPTIONS  = 
  MULTILIB_MATCHES     =
-+ 
+ 
 +MULTILIB_REQUIRED    = mthumb march=armv6k/mfloat-abi=hard 
 +
 +
@@ -19,9 +19,10 @@ diff -NBaur gcc-4.9.2/gcc/config/arm/t-arm-elf gcc-4.9.2-arm/gcc/config/arm/t-ar
 +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
@@ -35,19 +36,28 @@ diff -NBaur gcc-4.9.2/gcc/config/arm/t-arm-elf gcc-4.9.2-arm/gcc/config/arm/t-ar
  #MULTILIB_EXCEPTIONS    += *mcpu=fa526/*mfloat-abi=hard*
  #MULTILIB_EXCEPTIONS    += *mcpu=fa626/*mfloat-abi=hard*
  
-diff -NBaur gcc-4.9.2/gcc/config/arm/unknown-elf.h gcc-4.9.2-arm/gcc/config/arm/unknown-elf.h
---- gcc-4.9.2/gcc/config/arm/unknown-elf.h	2014-01-02 22:23:26.000000000 +0000
-+++ gcc-4.9.2-arm/gcc/config/arm/unknown-elf.h	2015-02-14 19:27:06.598220000 +0000
+diff -Nbaur gcc-5.2.0/gcc/config/arm/unknown-elf.h gcc-5.2.0-arm/gcc/config/arm/unknown-elf.h
+--- gcc-5.2.0/gcc/config/arm/unknown-elf.h	2015-11-28 18:13:20.576000000 +0000
++++ gcc-5.2.0-arm/gcc/config/arm/unknown-elf.h	2015-11-28 18:14:06.328000000 +0000
+@@ -29,7 +29,7 @@
+ #endif
+ 
+ /* Now we define the strings used to build the spec file.  */
+-#define UNKNOWN_ELF_STARTFILE_SPEC	" crti%O%s crtbegin%O%s crt0%O%s"
++#define UNKNOWN_ELF_STARTFILE_SPEC	" crti%O%s crtbegin%O%s"
+ 
+ #undef  STARTFILE_SPEC
+ #define STARTFILE_SPEC	UNKNOWN_ELF_STARTFILE_SPEC
 @@ -93,4 +93,4 @@
     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"
-diff -NBaur gcc-4.9.2/gcc/gcc.c gcc-4.9.2-arm/gcc/gcc.c
---- gcc-4.9.2/gcc/gcc.c	2014-10-22 22:42:48.000000000 +0100
-+++ gcc-4.9.2-arm/gcc/gcc.c	2015-02-14 19:27:06.606220000 +0000
-@@ -616,6 +616,11 @@
+diff -Nbaur gcc-5.2.0/gcc/gcc.c gcc-5.2.0-arm/gcc/gcc.c
+--- gcc-5.2.0/gcc/gcc.c	2015-03-10 09:37:41.000000000 +0000
++++ gcc-5.2.0-arm/gcc/gcc.c	2015-11-23 20:16:26.740000000 +0000
+@@ -647,6 +647,11 @@
  #endif
  #endif
  
@@ -59,7 +69,7 @@ diff -NBaur gcc-4.9.2/gcc/gcc.c gcc-4.9.2-arm/gcc/gcc.c
  /* config.h can define STARTFILE_SPEC to override the default crt0 files.  */
  #ifndef STARTFILE_SPEC
  #define STARTFILE_SPEC  \
-@@ -813,6 +818,7 @@
+@@ -879,6 +884,7 @@
  static const char *lib_spec = LIB_SPEC;
  static const char *link_gomp_spec = "";
  static const char *libgcc_spec = LIBGCC_SPEC;
@@ -67,7 +77,7 @@ diff -NBaur gcc-4.9.2/gcc/gcc.c gcc-4.9.2-arm/gcc/gcc.c
  static const char *endfile_spec = ENDFILE_SPEC;
  static const char *startfile_spec = STARTFILE_SPEC;
  static const char *linker_name_spec = LINKER_NAME;
-@@ -1303,6 +1309,7 @@
+@@ -1374,6 +1380,7 @@
    INIT_STATIC_SPEC ("lib",			&lib_spec),
    INIT_STATIC_SPEC ("link_gomp",		&link_gomp_spec),
    INIT_STATIC_SPEC ("libgcc",			&libgcc_spec),
@@ -75,10 +85,10 @@ diff -NBaur gcc-4.9.2/gcc/gcc.c gcc-4.9.2-arm/gcc/gcc.c
    INIT_STATIC_SPEC ("startfile",		&startfile_spec),
    INIT_STATIC_SPEC ("cross_compile",		&cross_compile),
    INIT_STATIC_SPEC ("version",			&compiler_version),
-diff -NBaur gcc-4.9.2/gcc/Makefile.in gcc-4.9.2-arm/gcc/Makefile.in
---- gcc-4.9.2/gcc/Makefile.in	2014-10-16 14:50:42.000000000 +0100
-+++ gcc-4.9.2-arm/gcc/Makefile.in	2015-02-14 21:02:09.598220000 +0000
-@@ -1046,8 +1046,8 @@
+diff -Nbaur gcc-5.2.0/gcc/Makefile.in gcc-5.2.0-arm/gcc/Makefile.in
+--- gcc-5.2.0/gcc/Makefile.in	2015-05-04 11:46:32.000000000 +0100
++++ gcc-5.2.0-arm/gcc/Makefile.in	2015-11-23 20:16:26.744000000 +0000
+@@ -1053,8 +1053,8 @@
  # things like the go/%.o rule work properly; but we use $(*F) for the
  # file part, as we just want the file part of the stem, not the entire
  # file name.
@@ -89,9 +99,9 @@ diff -NBaur gcc-4.9.2/gcc/Makefile.in gcc-4.9.2-arm/gcc/Makefile.in
  else
  COMPILE = source='$<' object='$@' libtool=no \
      DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) $(COMPILE.base)
-diff -NBaur gcc-4.9.2/libcpp/Makefile.in gcc-4.9.2-arm/libcpp/Makefile.in
---- gcc-4.9.2/libcpp/Makefile.in	2014-10-30 08:28:58.000000000 +0000
-+++ gcc-4.9.2-arm/libcpp/Makefile.in	2015-02-14 19:27:06.606220000 +0000
+diff -Nbaur gcc-5.2.0/libcpp/Makefile.in gcc-5.2.0-arm/libcpp/Makefile.in
+--- gcc-5.2.0/libcpp/Makefile.in	2015-07-16 10:16:25.000000000 +0100
++++ gcc-5.2.0-arm/libcpp/Makefile.in	2015-11-23 20:16:26.744000000 +0000
 @@ -208,8 +208,7 @@
  # Note that we put the dependencies into a .Tpo file, then move them
  # into place if the compile succeeds.  We need this because gcc does
@@ -102,18 +112,18 @@ diff -NBaur gcc-4.9.2/libcpp/Makefile.in gcc-4.9.2-arm/libcpp/Makefile.in
  else
  COMPILE = source='$<' object='$@' libtool=no DEPDIR=$(DEPDIR) $(DEPMODE) \
  	  $(depcomp) $(COMPILE.base)
-diff -NBaur gcc-4.9.2/libgcc/config/arm/t-bpabi gcc-4.9.2-arm/libgcc/config/arm/t-bpabi
---- gcc-4.9.2/libgcc/config/arm/t-bpabi	2012-08-17 16:06:06.000000000 +0100
-+++ gcc-4.9.2-arm/libgcc/config/arm/t-bpabi	2015-02-14 19:27:06.610220000 +0000
+diff -Nbaur gcc-5.2.0/libgcc/config/arm/t-bpabi gcc-5.2.0-arm/libgcc/config/arm/t-bpabi
+--- gcc-5.2.0/libgcc/config/arm/t-bpabi	2012-08-17 16:06:06.000000000 +0100
++++ gcc-5.2.0-arm/libgcc/config/arm/t-bpabi	2015-11-23 20:16:26.744000000 +0000
 @@ -17,4 +17,4 @@
  # On ARM, specifying -fnon-call-exceptions will needlessly pull in
  # the unwinder in simple programs which use 64-bit division.  Omitting
  # the option is safe.
 -LIB2_DIVMOD_EXCEPTION_FLAGS := -fexceptions
 +LIB2_DIVMOD_EXCEPTION_FLAGS := -fno-exceptions
-diff -NBaur gcc-4.9.2/libgcc/crtstuff.c gcc-4.9.2-arm/libgcc/crtstuff.c
---- gcc-4.9.2/libgcc/crtstuff.c	2014-03-10 18:31:20.000000000 +0000
-+++ gcc-4.9.2-arm/libgcc/crtstuff.c	2015-02-14 19:27:06.610220000 +0000
+diff -Nbaur gcc-5.2.0/libgcc/crtstuff.c gcc-5.2.0-arm/libgcc/crtstuff.c
+--- gcc-5.2.0/libgcc/crtstuff.c	2015-01-05 12:33:28.000000000 +0000
++++ gcc-5.2.0-arm/libgcc/crtstuff.c	2015-11-23 20:16:26.744000000 +0000
 @@ -47,7 +47,7 @@
  
  /* Target machine header files require this define. */
@@ -123,10 +133,10 @@ diff -NBaur gcc-4.9.2/libgcc/crtstuff.c gcc-4.9.2-arm/libgcc/crtstuff.c
  /* 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-4.9.2/libgcc/Makefile.in gcc-4.9.2-arm/libgcc/Makefile.in
---- gcc-4.9.2/libgcc/Makefile.in	2014-01-08 16:37:08.000000000 +0000
-+++ gcc-4.9.2-arm/libgcc/Makefile.in	2015-02-14 19:27:06.610220000 +0000
-@@ -816,7 +816,7 @@
+diff -Nbaur gcc-5.2.0/libgcc/Makefile.in gcc-5.2.0-arm/libgcc/Makefile.in
+--- gcc-5.2.0/libgcc/Makefile.in	2015-01-29 08:03:56.000000000 +0000
++++ gcc-5.2.0-arm/libgcc/Makefile.in	2015-11-23 20:16:26.744000000 +0000
+@@ -819,7 +819,7 @@
  # libgcc_eh.a, only LIB2ADDEH matters.  If we do, only LIB2ADDEHSTATIC and
  # LIB2ADDEHSHARED matter.  (Usually all three are identical.)
  

dkarm-eabi/patches/gdb-7.10.patch

@@ -1,7 +1,7 @@
-diff -NBaur gdb-7.8.2/gdb/Makefile.in gdb-7.8.2-arm/gdb/Makefile.in
---- gdb-7.8.2/gdb/Makefile.in	2015-01-15 10:58:12.000000000 +0000
-+++ gdb-7.8.2-arm/gdb/Makefile.in	2015-01-21 17:13:14.155896000 +0000
-@@ -2516,10 +2516,8 @@
+diff -NBaur gdb-7.10/gdb/Makefile.in gdb-7.10-arm/gdb/Makefile.in
+--- gdb-7.10/gdb/Makefile.in	2015-08-28 22:22:07.000000000 +0100
++++ gdb-7.10-arm/gdb/Makefile.in	2015-10-21 08:54:36.492597858 +0100
+@@ -2676,10 +2676,8 @@
  # 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.
@@ -14,10 +14,10 @@ diff -NBaur gdb-7.8.2/gdb/Makefile.in gdb-7.8.2-arm/gdb/Makefile.in
  @GMAKE_TRUE@else
  @GMAKE_TRUE@override COMPILE.pre = source='$<' object='$@' libtool=no \
  @GMAKE_TRUE@	DEPDIR=$(DEPDIR) $(DEPMODE) $(depcomp) $(CC)
-diff -NBaur gdb-7.8.2/sim/common/Make-common.in gdb-7.8.2-arm/sim/common/Make-common.in
---- gdb-7.8.2/sim/common/Make-common.in	2015-01-15 10:58:12.000000000 +0000
-+++ gdb-7.8.2-arm/sim/common/Make-common.in	2015-01-21 17:13:14.155896000 +0000
-@@ -415,10 +415,8 @@
+diff -NBaur gdb-7.10/sim/common/Make-common.in gdb-7.10-arm/sim/common/Make-common.in
+--- gdb-7.10/sim/common/Make-common.in	2015-07-06 20:57:46.000000000 +0100
++++ gdb-7.10-arm/sim/common/Make-common.in	2015-10-21 08:54:36.492597858 +0100
+@@ -421,10 +421,8 @@
  # 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.

dkarm-eabi/patches/newlib-2.2.0.patch

@@ -648,15 +648,16 @@ index 0000000..79d2006
 +}
 diff --git a/libgloss/libsysbase/chdir.c b/libgloss/libsysbase/chdir.c
 new file mode 100644
-index 0000000..c850f27
+index 0000000..ae3a099
 --- /dev/null
 +++ b/libgloss/libsysbase/chdir.c
-@@ -0,0 +1,192 @@
+@@ -0,0 +1,199 @@
 +#include <unistd.h>
 +#include <limits.h>
 +#include <reent.h>
 +#include <string.h>
 +#include <errno.h>
++#include <stdlib.h>
 +#include <sys/iosupport.h>
 +#include <sys/param.h>
 +
@@ -779,7 +780,13 @@ index 0000000..c850f27
 +		strncpy (temp_cwd, _current_working_directory, PATH_MAX);
 +	}
 +
-+	pathPosition = strchr (temp_cwd , ':') + 1;
++	pathPosition = strchr (temp_cwd , ':');
++
++	if (pathPosition == NULL) {
++		pathPosition = temp_cwd;
++	} else {
++		pathPosition++;
++	}
 +
 +	/* Make sure the path starts in the root directory */
 +	if (pathPosition[0] != DIRECTORY_SEPARATOR_CHAR) {
@@ -880,7 +887,7 @@ index 0000000..f3959bf
 +
 diff --git a/libgloss/libsysbase/close.c b/libgloss/libsysbase/close.c
 new file mode 100644
-index 0000000..6470054
+index 0000000..c69a817
 --- /dev/null
 +++ b/libgloss/libsysbase/close.c
 @@ -0,0 +1,49 @@
@@ -907,7 +914,7 @@ index 0000000..6470054
 +#endif
 +	int ret = -1;
 +	unsigned int dev = 0;
-+	unsigned int fd = -1;
++	int fd = -1;
 +
 +	if(fileDesc!=-1) {
 +
@@ -917,7 +924,7 @@ index 0000000..6470054
 +			dev = handle->device;
 +			handle->refcount--;
 +			if (handle->refcount == 0 ) {
-+				fd = (unsigned int)handle->fileStruct;
++				fd = (int)handle->fileStruct;
 +
 +				if(devoptab_list[dev]->close_r)
 +					ret = devoptab_list[dev]->close_r(ptr,fd);
@@ -5758,7 +5765,7 @@ index 0000000..712b13e
 +}
 diff --git a/libgloss/libsysbase/fstat.c b/libgloss/libsysbase/fstat.c
 new file mode 100644
-index 0000000..c0d80dd
+index 0000000..9881601
 --- /dev/null
 +++ b/libgloss/libsysbase/fstat.c
 @@ -0,0 +1,45 @@
@@ -5787,7 +5794,7 @@ index 0000000..c0d80dd
 +#endif
 +	int ret = -1;
 +	unsigned int dev = 0;
-+	unsigned int fd = -1;
++	int fd = -1;
 +
 +	__handle * handle = NULL;
 +
@@ -6152,12 +6159,13 @@ index 0000000..9714c10
 +}
 diff --git a/libgloss/libsysbase/iosupport.c b/libgloss/libsysbase/iosupport.c
 new file mode 100644
-index 0000000..ae816a8
+index 0000000..c08699d
 --- /dev/null
 +++ b/libgloss/libsysbase/iosupport.c
-@@ -0,0 +1,126 @@
+@@ -0,0 +1,133 @@
 +#include <stdlib.h>
 +#include <string.h>
++#include <ctype.h>
 +#include <sys/iosupport.h>
 +
 +static int defaultDevice = -1;
@@ -6171,13 +6179,19 @@ index 0000000..ae816a8
 +}
 +
 +//---------------------------------------------------------------------------------
++static ssize_t null_write(struct _reent *r,int fd,const char *ptr, size_t len) {
++//---------------------------------------------------------------------------------
++	return len;
++}
++
++//---------------------------------------------------------------------------------
 +const devoptab_t dotab_stdnull = {
 +//---------------------------------------------------------------------------------
 +	"stdnull",	// device name
 +	0,		// size of file structure
 +	NULL,		// device open
 +	NULL,		// device close
-+	NULL,		// device write
++	null_write,	// device write
 +	NULL,		// device read
 +	NULL,		// device seek
 +	NULL,		// device fstat
@@ -6382,7 +6396,7 @@ index 0000000..c1698dd
 +
 diff --git a/libgloss/libsysbase/lseek.c b/libgloss/libsysbase/lseek.c
 new file mode 100644
-index 0000000..aa232e0
+index 0000000..20a7da1
 --- /dev/null
 +++ b/libgloss/libsysbase/lseek.c
 @@ -0,0 +1,53 @@
@@ -6417,7 +6431,7 @@ index 0000000..aa232e0
 +//---------------------------------------------------------------------------------
 +	_off_t ret = -1;
 +	unsigned int dev = 0;
-+	unsigned int fd = -1;
++	int fd = -1;
 +
 +	__handle * handle;
 +
@@ -6539,7 +6553,7 @@ index 0000000..7a3953c
 +}
 diff --git a/libgloss/libsysbase/read.c b/libgloss/libsysbase/read.c
 new file mode 100644
-index 0000000..c7eaafe
+index 0000000..5fa5919
 --- /dev/null
 +++ b/libgloss/libsysbase/read.c
 @@ -0,0 +1,47 @@
@@ -6570,7 +6584,7 @@ index 0000000..c7eaafe
 +#endif
 +	int ret = -1;
 +	unsigned int dev = 0;
-+	unsigned int fd = -1;
++	int fd = -1;
 +
 +	__handle * handle = NULL;
 +
@@ -7132,7 +7146,7 @@ index 0000000..2c29982
 +#endif /* __WARNING_H__ */
 diff --git a/libgloss/libsysbase/write.c b/libgloss/libsysbase/write.c
 new file mode 100644
-index 0000000..263eb69
+index 0000000..9422f52
 --- /dev/null
 +++ b/libgloss/libsysbase/write.c
 @@ -0,0 +1,46 @@
@@ -7163,7 +7177,7 @@ index 0000000..263eb69
 +#endif
 +	int ret = -1;
 +	unsigned int dev = 0;
-+	unsigned int fd = -1;
++	int fd = -1;
 +
 +	__handle * handle = NULL;
 +
@@ -7183,7 +7197,7 @@ index 0000000..263eb69
 +	return ret;
 +}
 diff --git a/newlib/configure.host b/newlib/configure.host
-index c4773d9..4f1f5a2 100644
+index c4773d9..e55f330 100644
 --- a/newlib/configure.host
 +++ b/newlib/configure.host
 @@ -602,6 +602,14 @@ case "${host}" in
@@ -7194,7 +7208,7 @@ index c4773d9..4f1f5a2 100644
 +	default_newlib_io_c99_formats="yes"
 +	default_newlib_io_long_long="yes"
 +	default_newlib_io_pos_args="yes"
-+	newlib_cflags="${newlib_cflags} -DREENTRANT_SYSCALLS_PROVIDED -D__DEFAULT_UTF8__"
++	newlib_cflags="${newlib_cflags} -D__DYNAMIC_REENT__ -DREENTRANT_SYSCALLS_PROVIDED -D__DEFAULT_UTF8__"
 +	newlib_cflags="${newlib_cflags} -ffunction-sections -fdata-sections"
 +	syscall_dir=syscalls
 +	;;
@@ -7290,10 +7304,10 @@ index a3fb5c0..1ead46b 100644
 +#endif // _dirent_h_
 diff --git a/newlib/libc/include/sys/iosupport.h b/newlib/libc/include/sys/iosupport.h
 new file mode 100644
-index 0000000..1cd3b62
+index 0000000..2b5fc6e
 --- /dev/null
 +++ b/newlib/libc/include/sys/iosupport.h
-@@ -0,0 +1,107 @@
+@@ -0,0 +1,105 @@
 +//---------------------------------------------------------------------------------
 +#ifndef __iosupp_h__
 +#define __iosupp_h__
@@ -7367,8 +7381,6 @@ index 0000000..1cd3b62
 +	void *(*sbrk_r) (struct _reent *ptr, ptrdiff_t incr);
 +	void (*exit) ( int rc );
 +	int  (*gettod_r) (struct _reent *ptr, struct timeval *tp, struct timezone *tz);
-+	void (*malloc_lock) (struct _reent *ptr);
-+	void (*malloc_unlock) (struct _reent *ptr);
 +	void (*lock_init) (_LOCK_T *lock);
 +	void (*lock_acquire) (_LOCK_T *lock);
 +	int  (*lock_try_acquire) (_LOCK_T *lock);
@@ -7444,10 +7456,10 @@ index 0000000..380329d
 +#endif // _SYS_STATVFS_H
 \ No newline at end of file
 diff --git a/newlib/libc/include/sys/syslimits.h b/newlib/libc/include/sys/syslimits.h
-index ba9dbd6..8bc19ff 100644
+index ba9dbd6..51d99ec 100644
 --- a/newlib/libc/include/sys/syslimits.h
 +++ b/newlib/libc/include/sys/syslimits.h
-@@ -44,12 +44,12 @@
+@@ -44,7 +44,7 @@
  #define	LINK_MAX		32767	/* max file link count */
  #define	MAX_CANON		  255	/* max bytes in term canon input line */
  #define	MAX_INPUT		  255	/* max bytes in terminal input */
@@ -7456,12 +7468,6 @@ index ba9dbd6..8bc19ff 100644
  #define	NGROUPS_MAX		   16	/* max supplemental group id's */
  #ifndef OPEN_MAX
  #define	OPEN_MAX		   64	/* max open files per process */
- #endif
--#define	PATH_MAX		 1024	/* max bytes in pathname */
-+#define	PATH_MAX		 4096	/* max bytes in pathname */
- #define	PIPE_BUF		  512	/* max bytes for atomic pipe writes */
- #define	IOV_MAX			 1024	/* max elements in i/o vector */
- 
 diff --git a/newlib/libc/include/sys/types.h b/newlib/libc/include/sys/types.h
 index ed33e0a..79f73ac 100644
 --- a/newlib/libc/include/sys/types.h
@@ -7725,8 +7731,80 @@ index 13e1e4c..ba71516 100644
     /* Cygwin starts up in UTF-8 mode. */
      = __utf8_wctomb;
  #else
+diff --git a/newlib/libc/sys/arm/sys/lock.h b/newlib/libc/sys/arm/sys/lock.h
+new file mode 100644
+index 0000000..567fed5
+--- /dev/null
++++ b/newlib/libc/sys/arm/sys/lock.h
+@@ -0,0 +1,66 @@
++#ifndef __SYS_LOCK_H__
++#define __SYS_LOCK_H__
++
++#include <_ansi.h>
++#include <stdint.h>
++
++typedef int32_t _LOCK_T;
++
++struct __lock_t {
++	_LOCK_T lock;
++	uint32_t thread_tag;
++	uint32_t counter;
++};
++
++typedef struct __lock_t _LOCK_RECURSIVE_T;
++
++extern void __libc_lock_init(_LOCK_T *lock);
++extern void __libc_lock_init_recursive(_LOCK_RECURSIVE_T *lock);
++extern void __libc_lock_close(_LOCK_T *lock);
++extern void __libc_lock_close_recursive(_LOCK_RECURSIVE_T *lock);
++extern void __libc_lock_acquire(_LOCK_T *lock);
++extern void __libc_lock_acquire_recursive(_LOCK_RECURSIVE_T *lock);
++extern void __libc_lock_release(_LOCK_T *lock);
++extern void __libc_lock_release_recursive(_LOCK_RECURSIVE_T *lock);
++
++/* Returns 0 for success and non-zero for failure */
++extern int __libc_lock_try_acquire(_LOCK_T *lock);
++extern int __libc_lock_try_acquire_recursive(_LOCK_RECURSIVE_T *lock);
++
++#define __LOCK_INIT(CLASS,NAME) \
++CLASS _LOCK_T NAME = 1;
++
++#define __LOCK_INIT_RECURSIVE(CLASS,NAME) \
++CLASS _LOCK_RECURSIVE_T NAME = {1,0,0};
++
++#define __lock_init(NAME) \
++	__libc_lock_init(&(NAME))
++
++#define __lock_init_recursive(NAME) \
++	__libc_lock_init_recursive(&(NAME))
++
++#define __lock_close(NAME) \
++	__libc_lock_close(&(NAME))
++
++#define __lock_close_recursive(NAME) \
++	__libc_lock_close_recursive(&(NAME))
++
++#define __lock_acquire(NAME) \
++	__libc_lock_acquire(&(NAME))
++
++#define __lock_acquire_recursive(NAME) \
++	__libc_lock_acquire_recursive(&(NAME))
++
++#define __lock_try_acquire(NAME) \
++	__libc_lock_try_acquire(&(NAME))
++
++#define __lock_try_acquire_recursive(NAME) \
++	__libc_lock_try_acquire_recursive(&(NAME))
++
++#define __lock_release(NAME) \
++	__libc_lock_release(&(NAME))
++
++#define __lock_release_recursive(NAME) \
++	__libc_lock_release_recursive(&(NAME))
++
++#endif // __SYS_LOCK_H__
 diff --git a/newlib/libc/sys/arm/sys/param.h b/newlib/libc/sys/arm/sys/param.h
-index adc066e..4bf7ad5 100644
+index adc066e..836f80f 100644
 --- a/newlib/libc/sys/arm/sys/param.h
 +++ b/newlib/libc/sys/arm/sys/param.h
 @@ -3,10 +3,17 @@
@@ -7739,13 +7817,12 @@ index adc066e..4bf7ad5 100644
 +#endif
 +#ifndef NOFILE
  # define NOFILE	(60)
--# define PATHSIZE (1024)
 +#endif
 +#ifndef PATHSIZE
-+# define PATHSIZE (4096)
+ # define PATHSIZE (1024)
 +#endif
  
-+#define MAXPATHLEN	4096
++#define MAXPATHLEN	PATHSIZE
  #define BIG_ENDIAN      4321
  #define LITTLE_ENDIAN   1234
  

dkarm-eabi/rules/3ds_rules

@@ -6,7 +6,7 @@ include $(DEVKITARM)/base_rules
 
 PORTLIBS	:=	$(PORTLIBS_PATH)/armv6k $(PORTLIBS_PATH)/3ds
 
-CTRULIB	:=	$(DEVKITPRO)/libctru
+CTRULIB	?=	$(DEVKITPRO)/libctru
 
 ifeq ($(strip $(APP_TITLE)),)
 APP_TITLE	:=	$(notdir $(OUTPUT))

dkarm-eabi/rules/base_tools

@@ -20,10 +20,11 @@ PREFIX		:=	arm-none-eabi-
 export CC	:=	$(PREFIX)gcc
 export CXX	:=	$(PREFIX)g++
 export AS	:=	$(PREFIX)as
-export AR	:=	$(PREFIX)ar
+export AR	:=	$(PREFIX)gcc-ar
 export OBJCOPY	:=	$(PREFIX)objcopy
 export STRIP	:=	$(PREFIX)strip
-export NM	:=	$(PREFIX)nm
+export NM	:=	$(PREFIX)gcc-nm
+export RANLIB	:=	$(PREFIX)gcc-ranlib
 
 ISVC=$(or $(VCBUILDHELPER_COMMAND),$(MSBUILDEXTENSIONSPATH32),$(MSBUILDEXTENSIONSPATH))
 

dkarm-eabi/scripts/build-gcc.sh

@@ -43,6 +43,8 @@ then
 		--enable-languages=c,c++,objc,obj-c++ \
 		--with-gnu-as --with-gnu-ld --with-gcc \
 		--with-march=armv4t\
+		--enable-cxx-flags='-ffunction-sections' \
+		--disable-libstdcxx-verbose \
 		--enable-poison-system-directories \
 		--enable-interwork --enable-multilib \
 		--disable-dependency-tracking \
@@ -54,7 +56,7 @@ then
 		--with-headers=../../newlib-$NEWLIB_VER/newlib/libc/include \
 		--prefix=$prefix \
 		--enable-lto $plugin_ld\
-		--with-bugurl="http://wiki.devkitpro.org/index.php/Bug_Reports" --with-pkgversion="devkitARM release 44" \
+		--with-bugurl="http://wiki.devkitpro.org/index.php/Bug_Reports" --with-pkgversion="devkitARM release 45" \
 		$CROSS_PARAMS \
 		|| { echo "Error configuring gcc"; exit 1; }
 	touch configured-gcc

select_toolchain.sh

@@ -30,10 +30,10 @@ done
 
 case "$VERSION" in
   "1" )
-    GCC_VER=4.9.2
-    BINUTILS_VER=2.25
+    GCC_VER=5.3.0
+    BINUTILS_VER=2.25.1
     NEWLIB_VER=2.2.0
-    GDB_VER=7.8.2
+    GDB_VER=7.10
     basedir='dkarm-eabi'
     package=devkitARM
     target=arm-none-eabi