diff --git a/build/buildtools/commondefs b/build/buildtools/commondefs
index 2a5f031..ae70b67 100644
--- a/build/buildtools/commondefs
+++ b/build/buildtools/commondefs
@@ -104,7 +104,13 @@ TWL_PMIC_REV	?= 0
 #	one of [ISD/KMC/ARM]
 #
 
+ifeq	($(TWL_PLATFORM),TS)
+TWL_DEBUGGER	?= ISD
+else
+ifeq	($(TWL_PLATFORM),BB)
 TWL_DEBUGGER	?= KMC
+endif
+endif
 
 
 #----------------------------------------------------------------------------
@@ -229,11 +235,18 @@ TOUCH	:= touch
 include	$(NITROSDK_ROOT)/build/buildtools/commondefs
 
 #----------------------------------------------------------------------------
+### Debugger settings
 
+include $(TWL_BUILDTOOLSDIR)/commondefs.emtype.ISD
+
+
+#----------------------------------------------------------------------------
 ### Global Library resettings
 
-GINCLUDES		:= $(TWL_INCDIR) $(GINCLUDES)
-GLIBRARY_DIRS	:= $(TWL_LIBDIR)  $(dir $(TWL_LIBSYSCALL)) $(GLIBRARY_DIRS)
+GINCLUDES		:= $(TWL_INCDIR) $(TWL_ISD_INCDIRS) \
+					$(filter-out $(ISD_INCDIRS),$(GINCLUDES))
+GLIBRARY_DIRS	:= $(TWL_LIBDIR) $(dir $(TWL_LIBSYSCALL)) $(TWL_ISD_LIBDIRS) \
+					$(filter-out $(ISD_LIBDIRS),$(GLIBRARY_DIRS))
 GLIBRARIES		:= $(TWL_LIBS) \
 					$(filter-out $(addsuffix $(NITRO_LIBSUFFIX).a,$(TWL_LIBS_BASE)),$(GLIBRARIES))
 
diff --git a/build/buildtools/commondefs.emtype.ISD b/build/buildtools/commondefs.emtype.ISD
new file mode 100644
index 0000000..fd969d7
--- /dev/null
+++ b/build/buildtools/commondefs.emtype.ISD
@@ -0,0 +1,49 @@
+#! make -f
+#----------------------------------------------------------------------------
+#  Project:  TwlSDK - buildtools - debugger dependant settings for ISDbgr
+#  File:     commondefs.emtype.ISD
+#
+#  Copyright 2007 Nintendo.  All rights reserved.
+#
+# These coded instructions, statements, and computer programs contain
+# proprietary information of Nintendo of America Inc. and/or Nintendo
+# Company Ltd., and are protected by Federal copyright law.  They may
+# not be disclosed to third parties or copied or duplicated in any form,
+# in whole or in part, without the prior written consent of Nintendo.
+#
+# $Log: $
+# $NoKeywords: $
+#----------------------------------------------------------------------------
+
+ifdef		IS_TWL_DEBUGGER_DIR
+
+#----------------------------------------------------------------------------
+#  Setting for IS-TWL-EMULATOR
+#----------------------------------------------------------------------------
+
+EMPTY	 		?=
+SPACE 			?= $(EMPTY) $(EMPTY)
+TWL_ISD_ROOT	:= $(patsubst %/,%,$(subst $(SPACE),\ ,$(subst \,/,$(IS_TWL_DEBUGGER_DIR))))
+TWL_ISD_ROOT_NOSPACE	:= $(subst \,/,$(shell cygpath -d $(TWL_ISD_ROOT)))
+
+#----------------------------------------------------------------------------
+
+ifeq	($(CODEGEN_PROC),ARM9)
+
+TWL_ISD_INCDIRS	:= $(TWL_ISD_ROOT)/Target/include/ARM9
+TWL_ISD_LIBDIRS	:= $(TWL_ISD_ROOT_NOSPACE)/Target\lib\ARM9-TS
+
+else #	($(CODEGEN_PROC),ARM7)
+
+TWL_ISD_INCDIRS	:= $(TWL_ISD_ROOT)/Target/include/ARM7
+TWL_ISD_LIBDIRS	:= $(TWL_ISD_ROOT_NOSPACE)/Target\lib\ARM7-TS
+
+endif
+
+#----------------------------------------------------------------------------
+
+else
+
+endif
+
+#----- End of commondefs.emtype.ISD -----
diff --git a/build/buildtools/modulerules.add-ins.twl b/build/buildtools/modulerules.add-ins.twl
index a3d58f9..a25b102 100644
--- a/build/buildtools/modulerules.add-ins.twl
+++ b/build/buildtools/modulerules.add-ins.twl
@@ -46,6 +46,9 @@ else
 ifdef FIRM_STRIP_AXF
 	$(OBJCOPY) $@ $(BINDIR)/$(TARGET_BIN_BASENAME).sbin
 endif
+ifeq	($(TWL_PLATFORM),TS)
+	cp $(BINDIR)/$(TARGET_BIN_BASENAME).axf $(BINDIR)/$(TARGET_BIN_BASENAME).nef
+endif
 endif
 
 #----------------------------------------------------------------------------
diff --git a/build/libraries/init/ARM7/crt0.c b/build/libraries/init/ARM7/crt0.c
index 7ec4be3..388db9e 100644
--- a/build/libraries/init/ARM7/crt0.c
+++ b/build/libraries/init/ARM7/crt0.c
@@ -186,15 +186,15 @@ static asm void do_autoload( void )
         ldr     dest,      [infop], #4          // dest
         ldr     dest_size, [infop], #4          // size
         add     dest_end, dest, dest_size       // dest_end
-#if 1
+#ifdef TWL_PLATFORM_BB
         mov     dest, dest_end
-#else
+#else // TWL_PLATFORM_TS
 @1:
         cmp     dest, dest_end
         ldrmi   tmp, [src],  #4                 // [dest++] <- [src++]
         strmi   tmp, [dest], #4
         bmi     @1
-#endif
+#endif // TWL_PLATFORM_TS
 
         //---- fill bss with 0
         ldr     dest_size, [infop], #4          // size
diff --git a/build/libraries/init/ARM9/crt0.c b/build/libraries/init/ARM9/crt0.c
index 2c35cda..c12c351 100644
--- a/build/libraries/init/ARM9/crt0.c
+++ b/build/libraries/init/ARM9/crt0.c
@@ -352,15 +352,15 @@ static asm void do_autoload( void )
         ldr     tmp,       [infop], #4          // size
         add     dest_end, dest_begin, tmp       // dest_end
         mov     dest,     dest_begin            // dest working pointer
-#if 1
+#ifdef TWL_PLATFORM_BB
         mov     dest, dest_end
-#else
+#else // TWL_PLATFORM_TS
 @1:
         cmp     dest, dest_end
         ldrmi   tmp, [src],  #4                 // [dest++] <- [src++]
         strmi   tmp, [dest], #4
         bmi     @1
-#endif
+#endif // TWL_PLATFORM_TS
 
         //---- fill bss with 0
         ldr     tmp, [infop], #4                // size
diff --git a/build/libraries/os/common/os_printf.c b/build/libraries/os/common/os_printf.c
index 15ff7ca..888cdcf 100644
--- a/build/libraries/os/common/os_printf.c
+++ b/build/libraries/os/common/os_printf.c
@@ -184,6 +184,7 @@
  *---------------------------------------------------------------------------*/
 #include        <twl.h>
 #include        <twl/vlink.h>
+#include <isdbglibpriv.h>
 
 #ifdef          SDK_LINK_ISD
 # pragma warn_extracomma off
@@ -282,7 +283,10 @@ static void OS_PutStringInit(const char *str)
         OS_PutString = OS_PutStringKMC;
 #endif
         OS_PutString = OS_PutStringKMC;
-#ifdef SDK_DEBUGGER_ARM
+#if defined( SDK_DEBUGGER_ISD )
+        _ISDbgLib_Initialize();
+        OS_PutString = OS_PutStringISD;
+#else defined( SDK_DEBUGGER_ARM )
         OS_PutString = OS_PutStringARM;
 #endif
     }
diff --git a/build/tests/os/alarm-1/Makefile b/build/tests/os/alarm-1/Makefile
index 078ec37..d7bda0f 100644
--- a/build/tests/os/alarm-1/Makefile
+++ b/build/tests/os/alarm-1/Makefile
@@ -15,17 +15,27 @@
 # $NoKeywords: $
 #----------------------------------------------------------------------------
 
-include	$(TWLSDK_ROOT)/build/buildtools/commondefs
-
-
-#----------------------------------------------------------------------------
-
 SUBDIRS =	\
             ARM7 \
             ARM9 \
 
 #----------------------------------------------------------------------------
 
+TARGET_BIN		=	alarm-1.srl
+
+MAKEROM_ARM9	=	ARM9/bin/$(TWL_BUILDTYPE_ARM9)/alarm9_1.axf
+MAKEROM_ARM7	=	ARM7/bin/$(TWL_BUILDTYPE_ARM7)/alarm7_1.axf
+
+#----------------------------------------------------------------------------
+
+include	$(TWLSDK_ROOT)/build/buildtools/commondefs
+
+#----------------------------------------------------------------------------
+
+ifeq	($(TWL_PLATFORM),TS)
+do-build:		$(TARGETS)
+endif
+
 include	$(TWLSDK_ROOT)/build/buildtools/modulerules
 
 
diff --git a/include/twl/specfiles/ARM7-TS.lcf.template b/include/twl/specfiles/ARM7-TS.lcf.template
new file mode 100644
index 0000000..bacf893
--- /dev/null
+++ b/include/twl/specfiles/ARM7-TS.lcf.template
@@ -0,0 +1,509 @@
+#---------------------------------------------------------------------------
+#  Project:  TwlSDK - tools - makelcf
+#  File:     ARM7-BB.lcf.template
+#
+#  Copyright 2007 Nintendo.  All rights reserved.
+#
+#  These coded instructions, statements, and computer programs contain
+#  proprietary information of Nintendo of America Inc. and/or Nintendo
+#  Company Ltd., and are protected by Federal copyright law.  They may
+#  not be disclosed to third parties or copied or duplicated in any form,
+#  in whole or in part, without the prior written consent of Nintendo.
+#
+#  $Log: $
+#  $NoKeywords: $
+#---------------------------------------------------------------------------
+MEMORY
+{
+	<STATIC.NAME>           (RWX) : ORIGIN = <STATIC.ADDRESS>,   LENGTH = 0x0 >  <STATIC.NAME><PROPERTY.SUFFIX>
+	<FOREACH.AUTOLOADS>
+	<AUTOLOAD.NAME>         (RWX) : ORIGIN = <AUTOLOAD.ADDRESS>, LENGTH = 0x0 >> <STATIC.NAME><PROPERTY.SUFFIX>
+	<END.AUTOLOADS>
+	binary.AUTOLOAD_INFO		(RWX) : ORIGIN = 0, LENGTH = 0x0 >> <STATIC.NAME><PROPERTY.SUFFIX>
+	
+	<PROPERTY.OVERLAYDEFS>	(RW)  : ORIGIN = AFTER(<STATIC.NAME>), LENGTH = 0x0 > <PROPERTY.OVERLAYDEFS><PROPERTY.SUFFIX>
+	<PROPERTY.OVERLAYTABLE>	(RW)  : ORIGIN = AFTER(<STATIC.NAME>), LENGTH = 0x0 > <PROPERTY.OVERLAYTABLE><PROPERTY.SUFFIX>
+	<FOREACH.OVERLAYS>
+	<OVERLAY.NAME>          (RWXO): ORIGIN = <OVERLAY.ADDRESS>, LENGTH = 0x0 > <OVERLAY.NAME><PROPERTY.SUFFIX>
+	<END.OVERLAYS>
+	arena.MAIN                 (RW)  : ORIGIN = AFTER(<STATIC.NAME><FOREACH.OVERLAYS>,<OVERLAY.NAME><END.OVERLAYS>), LENGTH = 0x0
+	check.WORKRAM		(RWX) : ORIGIN = 0x037f8000, LENGTH = 0x18000 > workram.check
+}
+
+SECTIONS
+{
+	############################ STATIC #################################
+	.<STATIC.NAME>:
+	{
+	ALIGNALL(4);			. = ALIGN(4);	# Fit to cache line
+					<IF.NITRO_LCFSPEC.GE.2>
+					<FOREACH.STATIC.SEARCHSYMBOLS>
+					SEARCH_SYMBOL <STATIC.SEARCHSYMBOL>;
+					<END.STATIC.SEARCHSYMBOLS>
+					<ENDIF>
+	#
+	#  TEXT BLOCK: READ ONLY
+	#
+	SDK_STATIC_START		=.;
+	SDK_STATIC_TEXT_START		=.;
+					#:::::::::: text/rodata
+					OBJECT(_start,*)
+					crt0.o (.text)
+					<FOREACH.STATIC.OBJECTS=.text>
+					<STATIC.OBJECT=.text:t>
+					<END.STATIC.OBJECTS>
+					<FOREACH.STATIC.LIBRARIES=.text>
+					<STATIC.LIBRARY=.text:t>
+					<END.STATIC.LIBRARIES>
+					. = ALIGN(4);
+					* (.exception)
+					. = ALIGN(4);
+	SDK_STATIC_ETABLE_START		=.;
+					EXCEPTION
+	SDK_STATIC_ETABLE_END		=.;
+					. = ALIGN(4);
+					<FOREACH.STATIC.OBJECTS=.init>
+					<STATIC.OBJECT=.init:t>
+					<END.STATIC.OBJECTS>
+					<FOREACH.STATIC.LIBRARIES=.init>
+					<STATIC.LIBRARY=.init:t>
+					<END.STATIC.LIBRARIES>
+					. = ALIGN(4);
+					<FOREACH.STATIC.OBJECTS=.rodata>
+					<STATIC.OBJECT=.rodata:t>
+					<END.STATIC.OBJECTS>
+					<FOREACH.STATIC.LIBRARIES=.rodata>
+					<STATIC.LIBRARY=.rodata:t>
+					<END.STATIC.LIBRARIES>
+					. = ALIGN(4);
+
+	SDK_STATIC_SINIT_START		=.;
+					#:::::::::: ctor
+					<FOREACH.STATIC.OBJECTS=.ctor>
+					<STATIC.OBJECT=.ctor:t>
+					<END.STATIC.OBJECTS>
+					<FOREACH.STATIC.LIBRARIES=.ctor>
+					<STATIC.LIBRARY=.ctor:t>
+					<END.STATIC.LIBRARIES>
+					WRITEW	0;
+					#:::::::::: ctor
+	SDK_STATIC_SINIT_END		=.;
+
+					#:::::::::: text/rodata
+					. = ALIGN(4);
+	SDK_STATIC_TEXT_END		=.;
+	
+	#
+	#  DATA BLOCK: READ WRITE
+	#
+	SDK_STATIC_DATA_START		=.;
+					#:::::::::: data
+					<FOREACH.STATIC.OBJECTS=.wram>
+					<STATIC.OBJECT=.wram:t>
+					<END.STATIC.OBJECTS>
+					<FOREACH.STATIC.LIBRARIES=.wram>
+					<STATIC.LIBRARY=.wram:t>
+					<END.STATIC.LIBRARIES>
+					. = ALIGN(4);
+					<FOREACH.STATIC.OBJECTS=.sdata>
+					<STATIC.OBJECT=.sdata:t>
+					<END.STATIC.OBJECTS>
+					<FOREACH.STATIC.LIBRARIES=.sdata>
+					<STATIC.LIBRARY=.sdata:t>
+					<END.STATIC.LIBRARIES>
+					. = ALIGN(4);
+					<FOREACH.STATIC.OBJECTS=.data>
+					<STATIC.OBJECT=.data:t>
+					<END.STATIC.OBJECTS>
+					<FOREACH.STATIC.LIBRARIES=.data>
+					<STATIC.LIBRARY=.data:t>
+					<END.STATIC.LIBRARIES>
+					. = ALIGN(4);
+					#:::::::::: data
+					. = ALIGN(4);
+	SDK_STATIC_DATA_END		=.;
+	SDK_STATIC_END			=.;
+
+	SDK_STATIC_TEXT_SIZE		= SDK_STATIC_TEXT_END - SDK_STATIC_TEXT_START;
+	SDK_STATIC_DATA_SIZE		= SDK_STATIC_DATA_END - SDK_STATIC_DATA_START;
+	SDK_STATIC_SIZE			= SDK_STATIC_END      - SDK_STATIC_START;
+	__sinit__			= SDK_STATIC_SINIT_START;	# for static initializer
+	__exception_table_start__	= SDK_STATIC_ETABLE_START;	# for exception table
+	__exception_table_end__		= SDK_STATIC_ETABLE_END;	# for exception table
+	} > <STATIC.NAME>
+
+	.<STATIC.NAME>.bss:
+	{
+	ALIGNALL(4);			. = ALIGN(4);
+					<IF.NITRO_LCFSPEC.GE.2>
+					<FOREACH.STATIC.SEARCHSYMBOLS>
+					SEARCH_SYMBOL <STATIC.SEARCHSYMBOL>;
+					<END.STATIC.SEARCHSYMBOLS>
+					<ENDIF>
+	#
+	#  BSS BLOCK
+	#
+	SDK_STATIC_BSS_START		=.;
+					#:::::::::: bss
+					<FOREACH.STATIC.OBJECTS=.sbss>
+					<STATIC.OBJECT=.sbss:t>
+					<END.STATIC.OBJECTS>
+					<FOREACH.STATIC.LIBRARIES=.sbss>
+					<STATIC.LIBRARY=.sbss:t>
+					<END.STATIC.LIBRARIES>
+					. = ALIGN(4);
+					<FOREACH.STATIC.OBJECTS=.bss>
+					<STATIC.OBJECT=.bss:t>
+					<END.STATIC.OBJECTS>
+					<FOREACH.STATIC.LIBRARIES=.bss>
+					<STATIC.LIBRARY=.bss:t>
+					<END.STATIC.LIBRARIES>
+					. = ALIGN(4);
+					#:::::::::: bss
+					. = ALIGN(4);
+	SDK_STATIC_BSS_END		= .;
+	SDK_STATIC_BSS_SIZE		= SDK_STATIC_BSS_END - SDK_STATIC_BSS_START;
+
+	} >> <STATIC.NAME>
+	
+	
+	############################ AUTOLOADS ##############################
+	SDK_AUTOLOAD.MAIN.START			= 0x027e0000;
+	SDK_AUTOLOAD.MAIN.END			= SDK_AUTOLOAD.MAIN.START;
+	SDK_AUTOLOAD.MAIN.BSS_END		= SDK_AUTOLOAD.MAIN.START;
+	SDK_AUTOLOAD.MAIN.SIZE			= 0;
+	SDK_AUTOLOAD.MAIN.BSS_SIZE		= 0;
+	SDK_AUTOLOAD.WRAM.START			= 0x037f8000;
+	SDK_AUTOLOAD.WRAM.END			= SDK_AUTOLOAD.WRAM.START;
+	SDK_AUTOLOAD.WRAM.BSS_END		= SDK_AUTOLOAD.WRAM.START;
+	SDK_AUTOLOAD.WRAM.SIZE			= 0;
+	SDK_AUTOLOAD.WRAM.BSS_SIZE		= 0;
+	SDK_AUTOLOAD_START			= SDK_STATIC_END;
+	SDK_AUTOLOAD_SIZE			= 0;
+	SDK_AUTOLOAD_NUMBER			= <NUMBER.AUTOLOADS>;
+
+<FOREACH.AUTOLOADS>
+	.<AUTOLOAD.NAME>:
+	{
+	ALIGNALL(4);				. = ALIGN(4);
+						<IF.NITRO_LCFSPEC.GE.2>
+						<FOREACH.AUTOLOAD.SEARCHSYMBOLS>
+						SEARCH_SYMBOL <AUTOLOAD.SEARCHSYMBOL>;
+						<END.AUTOLOAD.SEARCHSYMBOLS>
+						<ENDIF>
+	#
+	#   TEXT BLOCK: READ ONLY
+	#
+	SDK_AUTOLOAD_<AUTOLOAD.NAME>_ID		=<AUTOLOAD.ID>;
+	SDK_AUTOLOAD.<AUTOLOAD.NAME>.ID		=<AUTOLOAD.ID>;
+	SDK_AUTOLOAD.<AUTOLOAD.NAME>.START	=.;
+	SDK_AUTOLOAD.<AUTOLOAD.NAME>.TEXT_START	=.;
+						#:::::::::: text/rodata
+						<FOREACH.AUTOLOAD.OBJECTS=.text>
+						<AUTOLOAD.OBJECT=.text:t>
+						<END.AUTOLOAD.OBJECTS>
+						<FOREACH.AUTOLOAD.LIBRARIES=.text>
+						<AUTOLOAD.LIBRARY=.text:t>
+						<END.AUTOLOAD.LIBRARIES>
+						. = ALIGN(4);
+						<FOREACH.AUTOLOAD.OBJECTS=.rodata>
+						<AUTOLOAD.OBJECT=.rodata:t>
+						<END.AUTOLOAD.OBJECTS>
+						<FOREACH.AUTOLOAD.LIBRARIES=.rodata>
+						<AUTOLOAD.LIBRARY=.rodata:t>
+						<END.AUTOLOAD.LIBRARIES>
+						. = ALIGN(4);
+						#:::::::::: text/rodata
+	SDK_AUTOLOAD.<AUTOLOAD.NAME>.TEXT_END	=.;
+
+	#
+	#  DATA BLOCK: READ WRITE BLOCK
+	#
+	SDK_AUTOLOAD.<AUTOLOAD.NAME>.DATA_START	=.;
+						#:::::::::: data
+						<FOREACH.AUTOLOAD.OBJECTS=.wram>
+						<AUTOLOAD.OBJECT=.wram:t>
+						<END.AUTOLOAD.OBJECTS>
+						<FOREACH.AUTOLOAD.LIBRARIES=.wram>
+						<AUTOLOAD.LIBRARY=.wram:t>
+						<END.AUTOLOAD.LIBRARIES>
+						. = ALIGN(4);
+						<FOREACH.AUTOLOAD.OBJECTS=.sdata>
+						<AUTOLOAD.OBJECT=.sdata:t>
+						<END.AUTOLOAD.OBJECTS>
+						<FOREACH.AUTOLOAD.LIBRARIES=.sdata>
+						<AUTOLOAD.LIBRARY=.sdata:t>
+						<END.AUTOLOAD.LIBRARIES>
+						. = ALIGN(4);
+						<FOREACH.AUTOLOAD.OBJECTS=.data>
+						<AUTOLOAD.OBJECT=.data:t>
+						<END.AUTOLOAD.OBJECTS>
+						<FOREACH.AUTOLOAD.LIBRARIES=.data>
+						<AUTOLOAD.LIBRARY=.data:t>
+						<END.AUTOLOAD.LIBRARIES>
+						. = ALIGN(4);
+						#:::::::::: data
+	SDK_AUTOLOAD.<AUTOLOAD.NAME>.DATA_END	=.;
+	SDK_AUTOLOAD.<AUTOLOAD.NAME>.END	=.;
+	
+	SDK_AUTOLOAD.<AUTOLOAD.NAME>.TEXT_SIZE	= SDK_AUTOLOAD.<AUTOLOAD.NAME>.TEXT_END - SDK_AUTOLOAD.<AUTOLOAD.NAME>.TEXT_START;
+	SDK_AUTOLOAD.<AUTOLOAD.NAME>.DATA_SIZE	= SDK_AUTOLOAD.<AUTOLOAD.NAME>.DATA_END - SDK_AUTOLOAD.<AUTOLOAD.NAME>.DATA_START;
+	SDK_AUTOLOAD.<AUTOLOAD.NAME>.SIZE	= SDK_AUTOLOAD.<AUTOLOAD.NAME>.END      - SDK_AUTOLOAD.<AUTOLOAD.NAME>.START;
+	SDK_AUTOLOAD_SIZE			= SDK_AUTOLOAD_SIZE + SDK_AUTOLOAD.<AUTOLOAD.NAME>.SIZE;
+
+	} > <AUTOLOAD.NAME>
+
+	.<AUTOLOAD.NAME>.bss:
+	{
+	ALIGNALL(4);				. = ALIGN(4);
+						<IF.NITRO_LCFSPEC.GE.2>
+						<FOREACH.AUTOLOAD.SEARCHSYMBOLS>
+						SEARCH_SYMBOL <AUTOLOAD.SEARCHSYMBOL>;
+						<END.AUTOLOAD.SEARCHSYMBOLS>
+						<ENDIF>
+	#
+	#  BSS BLOCK
+	#
+	SDK_AUTOLOAD.<AUTOLOAD.NAME>.BSS_START	= .;
+						#:::::::::: bss
+						<FOREACH.AUTOLOAD.OBJECTS=.sbss>
+						<AUTOLOAD.OBJECT=.sbss:t>
+						<END.AUTOLOAD.OBJECTS>
+						<FOREACH.AUTOLOAD.LIBRARIES=.sbss>
+						<AUTOLOAD.LIBRARY=.sbss:t>
+						<END.AUTOLOAD.LIBRARIES>
+						. = ALIGN(4);
+						<FOREACH.AUTOLOAD.OBJECTS=.bss>
+						<AUTOLOAD.OBJECT=.bss:t>
+						<END.AUTOLOAD.OBJECTS>
+						<FOREACH.AUTOLOAD.LIBRARIES=.bss>
+						<AUTOLOAD.LIBRARY=.bss:t>
+						<END.AUTOLOAD.LIBRARIES>
+						. = ALIGN(4);
+						<FOREACH.AUTOLOAD.OBJECTS=.wram>
+						<AUTOLOAD.OBJECT=.wram.bss:t>
+						<END.AUTOLOAD.OBJECTS>
+						<FOREACH.AUTOLOAD.LIBRARIES=.wram>
+						<AUTOLOAD.LIBRARY=.wram.bss:t>
+						<END.AUTOLOAD.LIBRARIES>
+						. = ALIGN(4);
+						#:::::::::: bss
+						. = ALIGN(4);
+	SDK_AUTOLOAD.<AUTOLOAD.NAME>.BSS_END	= .;
+
+	SDK_AUTOLOAD.<AUTOLOAD.NAME>.BSS_SIZE	= SDK_AUTOLOAD.<AUTOLOAD.NAME>.BSS_END - SDK_AUTOLOAD.<AUTOLOAD.NAME>.BSS_START;
+
+	} >> <AUTOLOAD.NAME>
+
+<END.AUTOLOADS>
+
+	SDK_AUTOLOAD_MAIN_START			= SDK_AUTOLOAD.MAIN.START;
+	SDK_AUTOLOAD_MAIN_END			= SDK_AUTOLOAD.MAIN.END;
+	SDK_AUTOLOAD_MAIN_BSS_END		= SDK_AUTOLOAD.MAIN.BSS_END;
+	SDK_AUTOLOAD_MAIN_SIZE			= SDK_AUTOLOAD.MAIN.SIZE;
+	SDK_AUTOLOAD_MAIN_BSS_SIZE		= SDK_AUTOLOAD.MAIN.BSS_SIZE;
+	SDK_AUTOLOAD_WRAM_START			= SDK_AUTOLOAD.WRAM.START;
+	SDK_AUTOLOAD_WRAM_END			= SDK_AUTOLOAD.WRAM.END;
+	SDK_AUTOLOAD_WRAM_BSS_END		= SDK_AUTOLOAD.WRAM.BSS_END;
+	SDK_AUTOLOAD_WRAM_SIZE			= SDK_AUTOLOAD.WRAM.SIZE;
+	SDK_AUTOLOAD_WRAM_BSS_SIZE		= SDK_AUTOLOAD.WRAM.BSS_SIZE;
+
+	############################ AUTOLOAD_INFO ##########################
+	.binary.AUTOLOAD_INFO:
+	{
+#		SDK_AUTOLOAD_LIST			= .;
+<FOREACH.AUTOLOADS>
+		WRITEW ADDR(.<AUTOLOAD.NAME>);
+		WRITEW SDK_AUTOLOAD.<AUTOLOAD.NAME>.SIZE;
+		WRITEW SDK_AUTOLOAD.<AUTOLOAD.NAME>.BSS_SIZE;
+<END.AUTOLOADS>
+#		SDK_AUTOLOAD_LIST_END			= .;
+	}  > binary.AUTOLOAD_INFO
+#	}  >> <STATIC.NAME>
+	
+	SDK_AUTOLOAD_LIST			= SDK_AUTOLOAD_START + SDK_AUTOLOAD_SIZE;
+	SDK_AUTOLOAD_LIST_END			= SDK_AUTOLOAD_START + SDK_AUTOLOAD_SIZE + SIZEOF(.binary.AUTOLOAD_INFO);
+	SDK_AUTOLOAD_SIZE			= SDK_AUTOLOAD_SIZE  + SIZEOF(.binary.AUTOLOAD_INFO);
+
+	############################ OVERLAYS ###############################
+	SDK_OVERLAY_NUMBER 			= <NUMBER.OVERLAYS>;
+
+<FOREACH.OVERLAYS>
+	.<OVERLAY.NAME>:<IF.NITRO_LCFSPEC.GE.2><OVERLAY.NAME><ENDIF>
+	{
+	ALIGNALL(4);				. = ALIGN(4);
+						<IF.NITRO_LCFSPEC.GE.2>
+						<FOREACH.OVERLAY.SEARCHSYMBOLS>
+						SEARCH_SYMBOL <OVERLAY.SEARCHSYMBOL>;
+						<END.OVERLAY.SEARCHSYMBOLS>
+						<ENDIF>
+	#
+	#   TEXT BLOCK: READ ONLY
+	#
+	SDK_OVERLAY_<OVERLAY.NAME>_ID		=<OVERLAY.ID>;	### SEGMENT <OVERLAY.NAME> OVERLAY ID
+	SDK_OVERLAY.<OVERLAY.NAME>.ID		=<OVERLAY.ID>;
+	SDK_OVERLAY.<OVERLAY.NAME>.START	=.;
+	SDK_OVERLAY.<OVERLAY.NAME>.TEXT_START	=.;
+						#:::::::::: text/rodata
+						<FOREACH.OVERLAY.OBJECTS=.text>
+						<OVERLAY.OBJECT=.text:t>
+						<END.OVERLAY.OBJECTS>
+						<FOREACH.OVERLAY.LIBRARIES=.text>
+						<OVERLAY.LIBRARY=.text:t>
+						<END.OVERLAY.LIBRARIES>
+						. = ALIGN(4);
+						<FOREACH.OVERLAY.OBJECTS=.rodata>
+						<OVERLAY.OBJECT=.rodata:t>
+						<END.OVERLAY.OBJECTS>
+						<FOREACH.OVERLAY.LIBRARIES=.rodata>
+						<OVERLAY.LIBRARY=.rodata:t>
+						<END.OVERLAY.LIBRARIES>
+						. = ALIGN(4);
+						<FOREACH.OVERLAY.OBJECTS=.init>
+						<OVERLAY.OBJECT=.init:t>
+						<END.OVERLAY.OBJECTS>
+						<FOREACH.OVERLAY.LIBRARIES=.init>
+						<OVERLAY.LIBRARY=.init:t>
+						<END.OVERLAY.LIBRARIES>
+						. = ALIGN(4);
+	SDK_OVERLAY.<OVERLAY.NAME>.SINIT_START	=.;
+						#:::::::::: ctor
+						<FOREACH.OVERLAY.OBJECTS=.ctor>
+						<OVERLAY.OBJECT=.ctor:t>
+						<END.OVERLAY.OBJECTS>
+						<FOREACH.OVERLAY.LIBRARIES=.ctor>
+						<OVERLAY.LIBRARY=.ctor:t>
+						<END.OVERLAY.LIBRARIES>
+						WRITEW	0;
+						#:::::::::: ctor
+	SDK_OVERLAY.<OVERLAY.NAME>.SINIT_END	=.;
+
+						#:::::::::: text/rodata
+						. = ALIGN(4);
+	SDK_OVERLAY.<OVERLAY.NAME>.TEXT_END	=.;
+
+	#
+	#  DATA BLOCK: READ WRITE
+	#
+	SDK_OVERLAY.<OVERLAY.NAME>.DATA_START	=.;
+						#:::::::::: data
+						<FOREACH.OVERLAY.OBJECTS=.sdata>
+						<OVERLAY.OBJECT=.sdata:t>
+						<END.OVERLAY.OBJECTS>
+						<FOREACH.OVERLAY.LIBRARIES=.sdata>
+						<OVERLAY.LIBRARY=.sdata:t>
+						<END.OVERLAY.LIBRARIES>
+						. = ALIGN(4);
+						<FOREACH.OVERLAY.OBJECTS=.data>
+						<OVERLAY.OBJECT=.data:t>
+						<END.OVERLAY.OBJECTS>
+						<FOREACH.OVERLAY.LIBRARIES=.data>
+						<OVERLAY.LIBRARY=.data:t>
+						<END.OVERLAY.LIBRARIES>
+						. = ALIGN(4);
+						#:::::::::: data
+						. = ALIGN(4);
+	SDK_OVERLAY.<OVERLAY.NAME>.DATA_END	=.;
+	SDK_OVERLAY.<OVERLAY.NAME>.END		=.;
+
+	SDK_OVERLAY.<OVERLAY.NAME>.TEXT_SIZE	= SDK_OVERLAY.<OVERLAY.NAME>.TEXT_END - SDK_OVERLAY.<OVERLAY.NAME>.TEXT_START;
+	SDK_OVERLAY.<OVERLAY.NAME>.DATA_SIZE	= SDK_OVERLAY.<OVERLAY.NAME>.DATA_END - SDK_OVERLAY.<OVERLAY.NAME>.DATA_START;
+	SDK_OVERLAY.<OVERLAY.NAME>.SIZE		= SDK_OVERLAY.<OVERLAY.NAME>.END      - SDK_OVERLAY.<OVERLAY.NAME>.START;
+
+	} > <OVERLAY.NAME>
+
+	.<OVERLAY.NAME>.bss:<IF.NITRO_LCFSPEC.GE.2><OVERLAY.NAME><ENDIF>
+	{
+	ALIGNALL(4);				. = ALIGN(4);
+						<IF.NITRO_LCFSPEC.GE.2>
+						<FOREACH.OVERLAY.SEARCHSYMBOLS>
+						SEARCH_SYMBOL <OVERLAY.SEARCHSYMBOL>;
+						<END.OVERLAY.SEARCHSYMBOLS>
+						<ENDIF>
+	#
+	#  BSS BLOCK
+	#
+	SDK_OVERLAY.<OVERLAY.NAME>.BSS_START	= .;
+						#:::::::::: bss
+						<FOREACH.OVERLAY.OBJECTS=.bss>
+						<OVERLAY.OBJECT=.bss:t>
+						<END.OVERLAY.OBJECTS>
+						<FOREACH.OVERLAY.LIBRARIES=.bss>
+						<OVERLAY.LIBRARY=.bss:t>
+						<END.OVERLAY.LIBRARIES>
+						. = ALIGN(4);
+						<FOREACH.OVERLAY.OBJECTS=.sbss>
+						<OVERLAY.OBJECT=.sbss:t>
+						<END.OVERLAY.OBJECTS>
+						<FOREACH.OVERLAY.LIBRARIES=.sbss>
+						<OVERLAY.LIBRARY=.sbss:t>
+						<END.OVERLAY.LIBRARIES>
+						. = ALIGN(4);
+						#:::::::::: bss
+						. = ALIGN(4);
+	SDK_OVERLAY.<OVERLAY.NAME>.BSS_END	= .;
+
+	SDK_OVERLAY.<OVERLAY.NAME>.BSS_SIZE	= SDK_OVERLAY.<OVERLAY.NAME>.BSS_END - SDK_OVERLAY.<OVERLAY.NAME>.BSS_START;
+	
+	} >> <OVERLAY.NAME>
+
+<END.OVERLAYS>
+	
+	
+	############################ ARENA ##################################
+	.arena.MAIN:
+	{
+						. = ALIGN(4);
+		SDK_SECTION_ARENA_START		=.;
+	} > arena.MAIN
+	
+	
+	############################ OVERLAYDEFS ############################
+	.<PROPERTY.OVERLAYDEFS>:
+	{
+		###  <STATIC.NAME> module information 
+		WRITEW ADDR(.<STATIC.NAME>);			# load address
+		WRITEW _start;					# entry address
+		WRITEW SDK_STATIC_SIZE + SDK_AUTOLOAD_SIZE;	# size of module
+		WRITEW _start_AutoloadDoneCallback;		# callback autoload done
+		
+		###  overlay filename 
+		<FOREACH.OVERLAYS>
+		WRITES ("<OVERLAY.NAME><PROPERTY.SUFFIX>");	# Overlay <OVERLAY.ID>
+		<END.OVERLAYS>
+	
+	} > <PROPERTY.OVERLAYDEFS>
+
+
+	############################ OVERLAYTABLE ###########################
+	.<PROPERTY.OVERLAYTABLE>:
+	{
+		<FOREACH.OVERLAYS>
+		#	 Overlay <OVERLAY.ID>
+		WRITEW <OVERLAY.ID>;				# overlay ID
+		WRITEW ADDR(.<OVERLAY.NAME>);			# load address
+		WRITEW SDK_OVERLAY.<OVERLAY.NAME>.SIZE;		# size of module
+		WRITEW SDK_OVERLAY.<OVERLAY.NAME>.BSS_SIZE;	# size of bss
+		WRITEW SDK_OVERLAY.<OVERLAY.NAME>.SINIT_START;	# start address of static init
+		WRITEW SDK_OVERLAY.<OVERLAY.NAME>.SINIT_END;	# end address of static init
+		WRITEW <OVERLAY.ID>;				# ROM file ID
+		WRITEW 0;					# Reserved
+		
+		<END.OVERLAYS>
+		
+	} > <PROPERTY.OVERLAYTABLE>
+	
+	
+	############################ OTHERS #################################
+	SDK_WRAM_ARENA_LO    = SDK_AUTOLOAD.WRAM.BSS_END;
+	SDK_SUBPRIV_ARENA_LO = SDK_AUTOLOAD.MAIN.BSS_END;
+	SDK_IRQ_STACKSIZE = <STATIC.IRQSTACKSIZE>;	# allocated in WRAM
+	SDK_SYS_STACKSIZE = <STATIC.STACKSIZE>;		# allocated in WRAM
+	
+	# work ram size checker => check AUTOLOAD_WRAM
+	SDK_SYS_STACKSIZE_SIGN = (SDK_SYS_STACKSIZE < 0x80000000) * 2 - 1;
+	.check.WORKRAM:
+	{
+		. = . + SDK_AUTOLOAD.WRAM.BSS_END - 0x037f8000 + SDK_IRQ_STACKSIZE + SDK_SYS_STACKSIZE * SDK_SYS_STACKSIZE_SIGN;
+	} > check.WORKRAM
+}
diff --git a/include/twl/specfiles/ARM7-TS.lsf b/include/twl/specfiles/ARM7-TS.lsf
new file mode 100644
index 0000000..986b08f
--- /dev/null
+++ b/include/twl/specfiles/ARM7-TS.lsf
@@ -0,0 +1,50 @@
+#----------------------------------------------------------------------------
+# Project:  TwlSDK - include
+# File:     ARM7-BB.lsf
+#
+# Copyright 2007 Nintendo.  All rights reserved.
+#
+# These coded insructions, statements, and computer programs contain
+# proprietary information of Nintendo of America Inc. and/or Nintendo
+# Company Ltd., and are protected by Federal copyright law.  They may
+# not be disclosed to third parties or copied or duplicated in any form,
+# in whole or in part, without the prior written consent of Nintendo.
+#
+# $Log: $
+# $NoKeywords: $
+#----------------------------------------------------------------------------
+#
+#  Nitro LCF SPEC FILE
+#
+
+Static $(TARGET_NAME)
+{
+	Address		0x02f80000
+	Library		crt0.o
+	StackSize	1024 512
+}
+
+#Objects on MAIN RAM	# nothing for elf2bin
+#Autoload MAIN
+#{
+#	Address		0x027e0000
+#	Library		
+#}
+
+Autoload WRAM
+{
+	Address		0x037f8000
+	Object		$(OBJS_STATIC)
+	Library		$(LLIBS) $(GLIBS) $(CW_LIBS)
+	Object		* (.wram)
+}
+
+Autoload WRAM_ABC
+{
+	Address		0x03810000
+}
+
+Autoload EXT_WRAM
+{
+	Address		0x06000000
+}
diff --git a/include/twl/specfiles/ARM9-TS.lcf.template b/include/twl/specfiles/ARM9-TS.lcf.template
new file mode 100644
index 0000000..9af7f46
--- /dev/null
+++ b/include/twl/specfiles/ARM9-TS.lcf.template
@@ -0,0 +1,604 @@
+#---------------------------------------------------------------------------
+#  Project:  TwlSDK - tools - makelcf
+#  File:     ARM9-BB.lcf.template
+#
+#  Copyright 2007 Nintendo.  All rights reserved.
+#
+#  These coded instructions, statements, and computer programs contain
+#  proprietary information of Nintendo of America Inc. and/or Nintendo
+#  Company Ltd., and are protected by Federal copyright law.  They may
+#  not be disclosed to third parties or copied or duplicated in any form,
+#  in whole or in part, without the prior written consent of Nintendo.
+#
+#  $Log: $
+#  $NoKeywords: $
+#---------------------------------------------------------------------------
+MEMORY
+{
+	<STATIC.NAME>		(RWX) : ORIGIN = <STATIC.ADDRESS>,   LENGTH = 0x0 >  <STATIC.NAME><PROPERTY.SUFFIX>
+	<FOREACH.AUTOLOADS>
+	<AUTOLOAD.NAME>		(RWX) : ORIGIN = <AUTOLOAD.ADDRESS>, LENGTH = 0x0 >> <STATIC.NAME><PROPERTY.SUFFIX>
+	<END.AUTOLOADS>
+	binary.AUTOLOAD_INFO		(RWX) : ORIGIN = 0, LENGTH = 0x0 >> <STATIC.NAME><PROPERTY.SUFFIX>
+	binary.STATIC_FOOTER		(RWX) : ORIGIN = 0, LENGTH = 0x0 >> <STATIC.NAME><PROPERTY.SUFFIX>
+	
+	<PROPERTY.OVERLAYDEFS>	(RW)  : ORIGIN = AFTER(<STATIC.NAME>), LENGTH = 0x0 > <PROPERTY.OVERLAYDEFS><PROPERTY.SUFFIX>
+	<PROPERTY.OVERLAYTABLE>	(RW)  : ORIGIN = AFTER(<STATIC.NAME>), LENGTH = 0x0 > <PROPERTY.OVERLAYTABLE><PROPERTY.SUFFIX>
+	<FOREACH.OVERLAYS>
+	<OVERLAY.NAME>		(RWXO): ORIGIN = <OVERLAY.ADDRESS>, LENGTH = 0x0 > <OVERLAY.NAME><PROPERTY.SUFFIX>
+	<END.OVERLAYS>
+	dummy.MAIN_EX		(RW)  : ORIGIN = 0x023e0000, LENGTH = 0x0
+	arena.MAIN			(RW)  : ORIGIN = AFTER(<STATIC.NAME><FOREACH.OVERLAYS=MAIN>,<OVERLAY.NAME><END.OVERLAYS>), LENGTH = 0x0
+	arena.MAIN_EX		(RW)  : ORIGIN = AFTER(dummy.MAIN_EX<FOREACH.OVERLAYS=MAINEX>,<OVERLAY.NAME><END.OVERLAYS>), LENGTH = 0x0
+	arena.ITCM		(RW)  : ORIGIN = AFTER(ITCM<FOREACH.OVERLAYS=ITCM>,<OVERLAY.NAME><END.OVERLAYS>), LENGTH = 0x0
+	arena.DTCM		(RW)  : ORIGIN = AFTER(DTCM<FOREACH.OVERLAYS=DTCM>,<OVERLAY.NAME><END.OVERLAYS>), LENGTH = 0x0
+	binary.MODULE_FILES		(RW)  : ORIGIN = 0x0, LENGTH = 0x0     > component.files
+	check.ITCM			(RWX) : ORIGIN = 0x0, LENGTH = 0x08000 > itcm.check
+	check.DTCM			(RW)  : ORIGIN = 0x0, LENGTH = 0x04000 > dtcm.check
+}
+
+FORCE_ACTIVE
+{
+	SVC_SoftReset
+}
+
+KEEP_SECTION
+{
+	.sinit
+}
+
+SECTIONS
+{
+	############################ STATIC #################################
+	.<STATIC.NAME>:
+	{
+	ALIGNALL(4);			. = ALIGN(32);	# Fit to cache line
+					<IF.NITRO_LCFSPEC.GE.2>
+					<FOREACH.STATIC.SEARCHSYMBOLS>
+					SEARCH_SYMBOL <STATIC.SEARCHSYMBOL>;
+					<END.STATIC.SEARCHSYMBOLS>
+					<ENDIF>
+	#
+	#  TEXT BLOCK: READ ONLY
+	#
+	SDK_STATIC_START		=.;
+	SDK_STATIC_TEXT_START		=.;
+					#:::::::::: text/rodata
+					libsyscall.a (.text)
+					crt0.o (.text)
+					crt0.o (.rodata)
+					* (.version)
+					OBJECT(TwlMain,*)
+					<FOREACH.STATIC.OBJECTS=.text>
+					<STATIC.OBJECT=.text:t>
+					<END.STATIC.OBJECTS>
+					<FOREACH.STATIC.LIBRARIES=.text>
+					<STATIC.LIBRARY=.text:t>
+					<END.STATIC.LIBRARIES>
+					. = ALIGN(4);
+					* (.exception)
+					. = ALIGN(4);
+	SDK_STATIC_ETABLE_START		=.;
+					EXCEPTION
+	SDK_STATIC_ETABLE_END		=.;
+					. = ALIGN(4);
+					<FOREACH.STATIC.OBJECTS=.init>
+					<STATIC.OBJECT=.init:t>
+					<END.STATIC.OBJECTS>
+					<FOREACH.STATIC.LIBRARIES=.init>
+					<STATIC.LIBRARY=.init:t>
+					<END.STATIC.LIBRARIES>
+					. = ALIGN(4);
+					<FOREACH.STATIC.OBJECTS=.rodata>
+					<STATIC.OBJECT=.rodata:t>
+					<END.STATIC.OBJECTS>
+					<FOREACH.STATIC.LIBRARIES=.rodata>
+					<STATIC.LIBRARY=.rodata:t>
+					<END.STATIC.LIBRARIES>
+					. = ALIGN(4);
+
+	SDK_STATIC_SINIT_START		=.;
+					#:::::::::: ctor
+					<FOREACH.STATIC.OBJECTS=.ctor>
+					<STATIC.OBJECT=.ctor:t>
+					<END.STATIC.OBJECTS>
+					<FOREACH.STATIC.LIBRARIES=.ctor>
+					<STATIC.LIBRARY=.ctor:t>
+					<END.STATIC.LIBRARIES>
+					<FOREACH.STATIC.OBJECTS=.sinit>
+					<STATIC.OBJECT=.sinit:t>
+					<END.STATIC.OBJECTS>
+					<FOREACH.STATIC.LIBRARIES=.sinit>
+					<STATIC.LIBRARY=.sinit:t>
+					<END.STATIC.LIBRARIES>
+					WRITEW	0;
+					#:::::::::: ctor
+	SDK_STATIC_SINIT_END		=.;
+
+					#:::::::::: text/rodata
+					. = ALIGN(32);
+	SDK_STATIC_TEXT_END		=.;
+	
+	#
+	#  DATA BLOCK: READ WRITE
+	#
+	SDK_STATIC_DATA_START		=.;
+					#:::::::::: data
+					<FOREACH.STATIC.OBJECTS=.sdata>
+					<STATIC.OBJECT=.sdata:t>
+					<END.STATIC.OBJECTS>
+					<FOREACH.STATIC.LIBRARIES=.sdata>
+					<STATIC.LIBRARY=.sdata:t>
+					<END.STATIC.LIBRARIES>
+					. = ALIGN(4);
+					<FOREACH.STATIC.OBJECTS=.data>
+					<STATIC.OBJECT=.data:t>
+					<END.STATIC.OBJECTS>
+					<FOREACH.STATIC.LIBRARIES=.data>
+					<STATIC.LIBRARY=.data:t>
+					<END.STATIC.LIBRARIES>
+					. = ALIGN(4);
+	SDK_OVERLAY_DIGEST		=.;
+					# NO DIGEST
+	SDK_OVERLAY_DIGEST_END		=.;
+					#:::::::::: data
+					. = ALIGN(32);
+	SDK_STATIC_DATA_END		=.;
+	SDK_STATIC_END			=.;
+
+	SDK_STATIC_TEXT_SIZE		= SDK_STATIC_TEXT_END - SDK_STATIC_TEXT_START;
+	SDK_STATIC_DATA_SIZE		= SDK_STATIC_DATA_END - SDK_STATIC_DATA_START;
+	SDK_STATIC_SIZE			= SDK_STATIC_END      - SDK_STATIC_START;
+	__sinit__			= SDK_STATIC_SINIT_START;	# for static initializer
+	__exception_table_start__	= SDK_STATIC_ETABLE_START;	# for exception table
+	__exception_table_end__		= SDK_STATIC_ETABLE_END;	# for exception table
+	} > <STATIC.NAME>
+
+	.<STATIC.NAME>.bss:
+	{
+	ALIGNALL(4);			. = ALIGN(32);
+					<IF.NITRO_LCFSPEC.GE.2>
+					<FOREACH.STATIC.SEARCHSYMBOLS>
+					SEARCH_SYMBOL <STATIC.SEARCHSYMBOL>;
+					<END.STATIC.SEARCHSYMBOLS>
+					<ENDIF>
+	#
+	#  BSS BLOCK
+	#
+	SDK_STATIC_BSS_START		=.;
+					#:::::::::: bss
+					<FOREACH.STATIC.OBJECTS=.sbss>
+					<STATIC.OBJECT=.sbss:t>
+					<END.STATIC.OBJECTS>
+					<FOREACH.STATIC.LIBRARIES=.sbss>
+					<STATIC.LIBRARY=.sbss:t>
+					<END.STATIC.LIBRARIES>
+					. = ALIGN(4);
+					<FOREACH.STATIC.OBJECTS=.bss>
+					<STATIC.OBJECT=.bss:t>
+					<END.STATIC.OBJECTS>
+					<FOREACH.STATIC.LIBRARIES=.bss>
+					<STATIC.LIBRARY=.bss:t>
+					<END.STATIC.LIBRARIES>
+					. = ALIGN(4);
+					#:::::::::: bss
+					. = ALIGN(32);
+	SDK_STATIC_BSS_END		= .;
+	SDK_STATIC_BSS_SIZE		= SDK_STATIC_BSS_END - SDK_STATIC_BSS_START;
+
+	} >> <STATIC.NAME>
+	
+	
+	############################ AUTOLOADS ##############################
+	SDK_AUTOLOAD.ITCM.START			= 0x01ff8000;
+	SDK_AUTOLOAD.ITCM.END			= SDK_AUTOLOAD.ITCM.START;
+	SDK_AUTOLOAD.ITCM.BSS_END		= SDK_AUTOLOAD.ITCM.START;
+	SDK_AUTOLOAD.ITCM.SIZE			= 0;
+	SDK_AUTOLOAD.ITCM.BSS_SIZE		= 0;
+	SDK_AUTOLOAD.DTCM.START			= 0x027e0000;
+	SDK_AUTOLOAD.DTCM.END			= SDK_AUTOLOAD.DTCM.START;
+	SDK_AUTOLOAD.DTCM.BSS_END		= SDK_AUTOLOAD.DTCM.START;
+	SDK_AUTOLOAD.DTCM.SIZE			= 0;
+	SDK_AUTOLOAD.DTCM.BSS_SIZE		= 0;
+	SDK_AUTOLOAD_START			= SDK_STATIC_END;
+	SDK_AUTOLOAD_SIZE			= 0;
+	SDK_AUTOLOAD_NUMBER			= <NUMBER.AUTOLOADS>;
+
+<FOREACH.AUTOLOADS>
+	.<AUTOLOAD.NAME>:
+	{
+	ALIGNALL(4);				. = ALIGN(32);
+						<IF.NITRO_LCFSPEC.GE.2>
+						<FOREACH.AUTOLOAD.SEARCHSYMBOLS>
+						SEARCH_SYMBOL <AUTOLOAD.SEARCHSYMBOL>;
+						<END.AUTOLOAD.SEARCHSYMBOLS>
+						<ENDIF>
+	#
+	#   TEXT BLOCK: READ ONLY
+	#
+	SDK_AUTOLOAD_<AUTOLOAD.NAME>_ID		=<AUTOLOAD.ID>;
+	SDK_AUTOLOAD.<AUTOLOAD.NAME>.ID		=<AUTOLOAD.ID>;
+	SDK_AUTOLOAD.<AUTOLOAD.NAME>.START	=.;
+	SDK_AUTOLOAD.<AUTOLOAD.NAME>.TEXT_START	=.;
+						#:::::::::: text/rodata
+						<FOREACH.AUTOLOAD.OBJECTS=.text>
+						<AUTOLOAD.OBJECT=.text:t>
+						<END.AUTOLOAD.OBJECTS>
+						<FOREACH.AUTOLOAD.LIBRARIES=.text>
+						<AUTOLOAD.LIBRARY=.text:t>
+						<END.AUTOLOAD.LIBRARIES>
+						. = ALIGN(4);
+						<FOREACH.AUTOLOAD.OBJECTS=.itcm>
+						<AUTOLOAD.OBJECT=.itcm:t>
+						<END.AUTOLOAD.OBJECTS>
+						<FOREACH.AUTOLOAD.LIBRARIES=.itcm>
+						<AUTOLOAD.LIBRARY=.itcm:t>
+						<END.AUTOLOAD.LIBRARIES>
+						. = ALIGN(4);
+						<FOREACH.AUTOLOAD.OBJECTS=.rodata>
+						<AUTOLOAD.OBJECT=.rodata:t>
+						<END.AUTOLOAD.OBJECTS>
+						<FOREACH.AUTOLOAD.LIBRARIES=.rodata>
+						<AUTOLOAD.LIBRARY=.rodata:t>
+						<END.AUTOLOAD.LIBRARIES>
+						. = ALIGN(4);
+						#:::::::::: text/rodata
+	SDK_AUTOLOAD.<AUTOLOAD.NAME>.TEXT_END	=.;
+
+	#
+	#  DATA BLOCK: READ WRITE BLOCK
+	#
+	SDK_AUTOLOAD.<AUTOLOAD.NAME>.DATA_START	=.;
+						#:::::::::: data
+						<FOREACH.AUTOLOAD.OBJECTS=.sdata>
+						<AUTOLOAD.OBJECT=.sdata:t>
+						<END.AUTOLOAD.OBJECTS>
+						<FOREACH.AUTOLOAD.LIBRARIES=.sdata>
+						<AUTOLOAD.LIBRARY=.sdata:t>
+						<END.AUTOLOAD.LIBRARIES>
+						. = ALIGN(4);
+						<FOREACH.AUTOLOAD.OBJECTS=.data>
+						<AUTOLOAD.OBJECT=.data:t>
+						<END.AUTOLOAD.OBJECTS>
+						<FOREACH.AUTOLOAD.LIBRARIES=.data>
+						<AUTOLOAD.LIBRARY=.data:t>
+						<END.AUTOLOAD.LIBRARIES>
+						. = ALIGN(4);
+						<FOREACH.AUTOLOAD.OBJECTS=.dtcm>
+						<AUTOLOAD.OBJECT=.dtcm:t>
+						<END.AUTOLOAD.OBJECTS>
+						<FOREACH.AUTOLOAD.LIBRARIES=.dtcm>
+						<AUTOLOAD.LIBRARY=.dtcm:t>
+						<END.AUTOLOAD.LIBRARIES>
+						. = ALIGN(4);
+						#:::::::::: data
+						. = ALIGN(32);
+	SDK_AUTOLOAD.<AUTOLOAD.NAME>.DATA_END	=.;
+	SDK_AUTOLOAD.<AUTOLOAD.NAME>.END	=.;
+	
+	SDK_AUTOLOAD.<AUTOLOAD.NAME>.TEXT_SIZE	= SDK_AUTOLOAD.<AUTOLOAD.NAME>.TEXT_END - SDK_AUTOLOAD.<AUTOLOAD.NAME>.TEXT_START;
+	SDK_AUTOLOAD.<AUTOLOAD.NAME>.DATA_SIZE	= SDK_AUTOLOAD.<AUTOLOAD.NAME>.DATA_END - SDK_AUTOLOAD.<AUTOLOAD.NAME>.DATA_START;
+	SDK_AUTOLOAD.<AUTOLOAD.NAME>.SIZE	= SDK_AUTOLOAD.<AUTOLOAD.NAME>.END	- SDK_AUTOLOAD.<AUTOLOAD.NAME>.START;
+	SDK_AUTOLOAD_SIZE			= SDK_AUTOLOAD_SIZE + SDK_AUTOLOAD.<AUTOLOAD.NAME>.SIZE;
+
+	} > <AUTOLOAD.NAME>
+
+	.<AUTOLOAD.NAME>.bss:
+	{
+	ALIGNALL(4);				. = ALIGN(32);
+						<IF.NITRO_LCFSPEC.GE.2>
+						<FOREACH.AUTOLOAD.SEARCHSYMBOLS>
+						SEARCH_SYMBOL <AUTOLOAD.SEARCHSYMBOL>;
+						<END.AUTOLOAD.SEARCHSYMBOLS>
+						<ENDIF>
+	#
+	#  BSS BLOCK
+	#
+	SDK_AUTOLOAD.<AUTOLOAD.NAME>.BSS_START	= .;
+						#:::::::::: bss
+						<FOREACH.AUTOLOAD.OBJECTS=.sbss>
+						<AUTOLOAD.OBJECT=.sbss:t>
+						<END.AUTOLOAD.OBJECTS>
+						<FOREACH.AUTOLOAD.LIBRARIES=.sbss>
+						<AUTOLOAD.LIBRARY=.sbss:t>
+						<END.AUTOLOAD.LIBRARIES>
+						. = ALIGN(4);
+						<FOREACH.AUTOLOAD.OBJECTS=.bss>
+						<AUTOLOAD.OBJECT=.bss:t>
+						<END.AUTOLOAD.OBJECTS>
+						<FOREACH.AUTOLOAD.LIBRARIES=.bss>
+						<AUTOLOAD.LIBRARY=.bss:t>
+						<END.AUTOLOAD.LIBRARIES>
+						. = ALIGN(4);
+						<FOREACH.AUTOLOAD.OBJECTS=.dtcm>
+						<AUTOLOAD.OBJECT=.dtcm.bss:t>
+						<END.AUTOLOAD.OBJECTS>
+						<FOREACH.AUTOLOAD.LIBRARIES=.dtcm>
+						<AUTOLOAD.LIBRARY=.dtcm.bss:t>
+						<END.AUTOLOAD.LIBRARIES>
+						. = ALIGN(4);
+						<FOREACH.AUTOLOAD.OBJECTS=.itcm>
+						<AUTOLOAD.OBJECT=.itcm.bss:t>
+						<END.AUTOLOAD.OBJECTS>
+						<FOREACH.AUTOLOAD.LIBRARIES=.itcm>
+						<AUTOLOAD.LIBRARY=.itcm.bss:t>
+						<END.AUTOLOAD.LIBRARIES>
+						. = ALIGN(4);
+						#:::::::::: bss
+						. = ALIGN(32);
+	SDK_AUTOLOAD.<AUTOLOAD.NAME>.BSS_END	= .;
+
+	SDK_AUTOLOAD.<AUTOLOAD.NAME>.BSS_SIZE	= SDK_AUTOLOAD.<AUTOLOAD.NAME>.BSS_END - SDK_AUTOLOAD.<AUTOLOAD.NAME>.BSS_START;
+
+	} >> <AUTOLOAD.NAME>
+
+<END.AUTOLOADS>
+
+	SDK_AUTOLOAD_ITCM_START			= SDK_AUTOLOAD.ITCM.START;
+	SDK_AUTOLOAD_ITCM_END			= SDK_AUTOLOAD.ITCM.END;
+	SDK_AUTOLOAD_ITCM_BSS_END		= SDK_AUTOLOAD.ITCM.BSS_END;
+	SDK_AUTOLOAD_ITCM_SIZE			= SDK_AUTOLOAD.ITCM.SIZE;
+	SDK_AUTOLOAD_ITCM_BSS_SIZE		= SDK_AUTOLOAD.ITCM.BSS_SIZE;
+	SDK_AUTOLOAD_DTCM_START			= SDK_AUTOLOAD.DTCM.START;
+	SDK_AUTOLOAD_DTCM_END			= SDK_AUTOLOAD.DTCM.END;
+	SDK_AUTOLOAD_DTCM_BSS_END		= SDK_AUTOLOAD.DTCM.BSS_END;
+	SDK_AUTOLOAD_DTCM_SIZE			= SDK_AUTOLOAD.DTCM.SIZE;
+	SDK_AUTOLOAD_DTCM_BSS_SIZE		= SDK_AUTOLOAD.DTCM.BSS_SIZE;
+
+	############################ AUTOLOAD_INFO ##########################
+	.binary.AUTOLOAD_INFO:
+	{
+#		SDK_AUTOLOAD_LIST			= .;
+<FOREACH.AUTOLOADS>
+		WRITEW ADDR(.<AUTOLOAD.NAME>);
+		WRITEW SDK_AUTOLOAD.<AUTOLOAD.NAME>.SIZE;
+		WRITEW SDK_AUTOLOAD.<AUTOLOAD.NAME>.BSS_SIZE;
+<END.AUTOLOADS>
+#		SDK_AUTOLOAD_LIST_END			= .;
+	}  > binary.AUTOLOAD_INFO
+#	}  >> <STATIC.NAME>
+	
+	SDK_AUTOLOAD_LIST			= SDK_AUTOLOAD_START + SDK_AUTOLOAD_SIZE;
+	SDK_AUTOLOAD_LIST_END			= SDK_AUTOLOAD_START + SDK_AUTOLOAD_SIZE + SIZEOF(.binary.AUTOLOAD_INFO);
+	SDK_AUTOLOAD_SIZE			= SDK_AUTOLOAD_SIZE  + SIZEOF(.binary.AUTOLOAD_INFO);
+	
+	############################ STATIC_FOOTER ##########################
+	.binary.STATIC_FOOTER:
+	{
+		WRITEW 0xdec00621;		# LE(0x2106C0DE) = NITRO CODE
+		WRITEW _start_ModuleParams - ADDR(.<STATIC.NAME>);
+		WRITEW 0;			# NO DIGEST
+	}  > binary.STATIC_FOOTER
+#	}  >> <STATIC.NAME>
+	
+	############################ OVERLAYS ###############################
+	SDK_OVERLAY_NUMBER			= <NUMBER.OVERLAYS>;
+
+<FOREACH.OVERLAYS>
+	.<OVERLAY.NAME>:<IF.NITRO_LCFSPEC.GE.2><OVERLAY.NAME><ENDIF>
+	{
+	ALIGNALL(4);				. = ALIGN(32);
+						<IF.NITRO_LCFSPEC.GE.2>
+						<FOREACH.OVERLAY.SEARCHSYMBOLS>
+						SEARCH_SYMBOL <OVERLAY.SEARCHSYMBOL>;
+						<END.OVERLAY.SEARCHSYMBOLS>
+						<ENDIF>
+	#
+	#   TEXT BLOCK: READ ONLY
+	#
+	SDK_OVERLAY_<OVERLAY.NAME>_ID		=<OVERLAY.ID>;	### SEGMENT <OVERLAY.NAME> OVERLAY ID
+	SDK_OVERLAY.<OVERLAY.NAME>.ID		=<OVERLAY.ID>;
+	SDK_OVERLAY.<OVERLAY.NAME>.START	=.;
+	SDK_OVERLAY.<OVERLAY.NAME>.TEXT_START	=.;
+						#:::::::::: text/rodata
+						<FOREACH.OVERLAY.OBJECTS=.text>
+						<OVERLAY.OBJECT=.text:t>
+						<END.OVERLAY.OBJECTS>
+						<FOREACH.OVERLAY.LIBRARIES=.text>
+						<OVERLAY.LIBRARY=.text:t>
+						<END.OVERLAY.LIBRARIES>
+						. = ALIGN(4);
+						<FOREACH.OVERLAY.OBJECTS=.rodata>
+						<OVERLAY.OBJECT=.rodata:t>
+						<END.OVERLAY.OBJECTS>
+						<FOREACH.OVERLAY.LIBRARIES=.rodata>
+						<OVERLAY.LIBRARY=.rodata:t>
+						<END.OVERLAY.LIBRARIES>
+						. = ALIGN(4);
+						<FOREACH.OVERLAY.OBJECTS=.init>
+						<OVERLAY.OBJECT=.init:t>
+						<END.OVERLAY.OBJECTS>
+						<FOREACH.OVERLAY.LIBRARIES=.init>
+						<OVERLAY.LIBRARY=.init:t>
+						<END.OVERLAY.LIBRARIES>
+						. = ALIGN(4);
+	SDK_OVERLAY.<OVERLAY.NAME>.SINIT_START	=.;
+						#:::::::::: ctor
+						<FOREACH.OVERLAY.OBJECTS=.ctor>
+						<OVERLAY.OBJECT=.ctor:t>
+						<END.OVERLAY.OBJECTS>
+						<FOREACH.OVERLAY.LIBRARIES=.ctor>
+						<OVERLAY.LIBRARY=.ctor:t>
+						<END.OVERLAY.LIBRARIES>
+						<FOREACH.OVERLAY.OBJECTS=.sinit>
+						<OVERLAY.OBJECT=.sinit:t>
+						<END.OVERLAY.OBJECTS>
+						<FOREACH.OVERLAY.LIBRARIES=.sinit>
+						<OVERLAY.LIBRARY=.sinit:t>
+						<END.OVERLAY.LIBRARIES>
+						WRITEW	0;
+						#:::::::::: ctor
+	SDK_OVERLAY.<OVERLAY.NAME>.SINIT_END	=.;
+
+						#:::::::::: text/rodata
+						. = ALIGN(32);
+	SDK_OVERLAY.<OVERLAY.NAME>.TEXT_END	=.;
+
+	#
+	#  DATA BLOCK: READ WRITE
+	#
+	SDK_OVERLAY.<OVERLAY.NAME>.DATA_START	=.;
+						#:::::::::: data
+						<FOREACH.OVERLAY.OBJECTS=.sdata>
+						<OVERLAY.OBJECT=.sdata:t>
+						<END.OVERLAY.OBJECTS>
+						<FOREACH.OVERLAY.LIBRARIES=.sdata>
+						<OVERLAY.LIBRARY=.sdata:t>
+						<END.OVERLAY.LIBRARIES>
+						. = ALIGN(4);
+						<FOREACH.OVERLAY.OBJECTS=.data>
+						<OVERLAY.OBJECT=.data:t>
+						<END.OVERLAY.OBJECTS>
+						<FOREACH.OVERLAY.LIBRARIES=.data>
+						<OVERLAY.LIBRARY=.data:t>
+						<END.OVERLAY.LIBRARIES>
+						. = ALIGN(4);
+						#:::::::::: data
+						. = ALIGN(32);
+	SDK_OVERLAY.<OVERLAY.NAME>.DATA_END	=.;
+	SDK_OVERLAY.<OVERLAY.NAME>.END		=.;
+
+	SDK_OVERLAY.<OVERLAY.NAME>.TEXT_SIZE	= SDK_OVERLAY.<OVERLAY.NAME>.TEXT_END - SDK_OVERLAY.<OVERLAY.NAME>.TEXT_START;
+	SDK_OVERLAY.<OVERLAY.NAME>.DATA_SIZE	= SDK_OVERLAY.<OVERLAY.NAME>.DATA_END - SDK_OVERLAY.<OVERLAY.NAME>.DATA_START;
+	SDK_OVERLAY.<OVERLAY.NAME>.SIZE		= SDK_OVERLAY.<OVERLAY.NAME>.END      - SDK_OVERLAY.<OVERLAY.NAME>.START;
+
+	} > <OVERLAY.NAME>
+
+	.<OVERLAY.NAME>.bss:<IF.NITRO_LCFSPEC.GE.2><OVERLAY.NAME><ENDIF>
+	{
+	ALIGNALL(4);				. = ALIGN(32);
+						<IF.NITRO_LCFSPEC.GE.2>
+						<FOREACH.OVERLAY.SEARCHSYMBOLS>
+						SEARCH_SYMBOL <OVERLAY.SEARCHSYMBOL>;
+						<END.OVERLAY.SEARCHSYMBOLS>
+						<ENDIF>
+	#
+	#  BSS BLOCK
+	#
+	SDK_OVERLAY.<OVERLAY.NAME>.BSS_START	= .;
+						#:::::::::: bss
+						<FOREACH.OVERLAY.OBJECTS=.bss>
+						<OVERLAY.OBJECT=.bss:t>
+						<END.OVERLAY.OBJECTS>
+						<FOREACH.OVERLAY.LIBRARIES=.bss>
+						<OVERLAY.LIBRARY=.bss:t>
+						<END.OVERLAY.LIBRARIES>
+						. = ALIGN(4);
+						<FOREACH.OVERLAY.OBJECTS=.sbss>
+						<OVERLAY.OBJECT=.sbss:t>
+						<END.OVERLAY.OBJECTS>
+						<FOREACH.OVERLAY.LIBRARIES=.sbss>
+						<OVERLAY.LIBRARY=.sbss:t>
+						<END.OVERLAY.LIBRARIES>
+						. = ALIGN(4);
+						#:::::::::: bss
+						. = ALIGN(32);
+	SDK_OVERLAY.<OVERLAY.NAME>.BSS_END	= .;
+
+	SDK_OVERLAY.<OVERLAY.NAME>.BSS_SIZE	= SDK_OVERLAY.<OVERLAY.NAME>.BSS_END - SDK_OVERLAY.<OVERLAY.NAME>.BSS_START;
+	
+	} >> <OVERLAY.NAME>
+
+<END.OVERLAYS>
+	
+	############################ MAIN EX ##################################
+	# MAIN EX Area
+	.dummy.MAIN_EX:
+	{
+		. = ALIGN(32);
+	} > dummy.MAIN_EX
+	
+	############################ ARENA ##################################
+	.arena.MAIN:
+	{
+						. = ALIGN(32);
+		SDK_SECTION_ARENA_START		=.;
+	} > arena.MAIN
+	
+	.arena.MAIN_EX:
+	{
+						. = ALIGN(32);
+		SDK_SECTION_ARENA_EX_START	=.;
+	} > arena.MAIN_EX
+	
+	.arena.ITCM:
+	{
+						. = ALIGN(32);
+		SDK_SECTION_ARENA_ITCM_START	=.;
+	} > arena.ITCM
+
+	.arena.DTCM:
+	{
+						. = ALIGN(32);
+		SDK_SECTION_ARENA_DTCM_START	=.;
+	} > arena.DTCM
+	
+	############################ OVERLAYDEFS ############################
+	.<PROPERTY.OVERLAYDEFS>:
+	{
+		###  <STATIC.NAME> module information 
+		WRITEW ADDR(.<STATIC.NAME>);			# load address
+		WRITEW _start;					# entry address
+		WRITEW SDK_STATIC_SIZE + SDK_AUTOLOAD_SIZE;	# size of module
+		WRITEW _start_AutoloadDoneCallback;		# callback autoload done
+		
+		###  overlay filename 
+		<FOREACH.OVERLAYS>
+		WRITES ("<OVERLAY.NAME><PROPERTY.SUFFIX>");	# Overlay <OVERLAY.ID>
+		<END.OVERLAYS>
+	
+	} > <PROPERTY.OVERLAYDEFS>
+
+
+	############################ OVERLAYTABLE ###########################
+	.<PROPERTY.OVERLAYTABLE>:
+	{
+		<FOREACH.OVERLAYS>
+		#	 Overlay <OVERLAY.ID>
+		WRITEW <OVERLAY.ID>;				# overlay ID
+		WRITEW ADDR(.<OVERLAY.NAME>);			# load address
+		WRITEW SDK_OVERLAY.<OVERLAY.NAME>.SIZE;		# size of module
+		WRITEW SDK_OVERLAY.<OVERLAY.NAME>.BSS_SIZE;	# size of bss
+		WRITEW SDK_OVERLAY.<OVERLAY.NAME>.SINIT_START;	# start address of static init
+		WRITEW SDK_OVERLAY.<OVERLAY.NAME>.SINIT_END;	# end address of static init
+		WRITEW <OVERLAY.ID>;				# ROM file ID
+		WRITEW 0;					# Reserved
+		
+		<END.OVERLAYS>
+		
+	} > <PROPERTY.OVERLAYTABLE>
+	
+	
+	############################ OTHERS #################################
+	SDK_MAIN_ARENA_LO = SDK_SECTION_ARENA_START;
+	SDK_IRQ_STACKSIZE = <STATIC.IRQSTACKSIZE>;	# allocated in DTCM
+	SDK_SYS_STACKSIZE = <STATIC.STACKSIZE>;		# when 0 means all remains of DTCM
+	
+	# Module filelist
+	.binary.MODULE_FILES:
+	{
+		WRITES ("<STATIC.NAME><PROPERTY.SUFFIX>");
+		WRITES ("<PROPERTY.OVERLAYDEFS><PROPERTY.SUFFIX>");
+		WRITES ("<PROPERTY.OVERLAYTABLE><PROPERTY.SUFFIX>");
+	} > binary.MODULE_FILES
+
+	# ITCM/DTCM size checker => check AUTOLOAD_ITCM/DTCM
+	.check.ITCM:
+	{
+		. = . + SDK_AUTOLOAD_ITCM_SIZE + SDK_AUTOLOAD_ITCM_BSS_SIZE;
+<FOREACH.OVERLAYS=ITCM>
+		. = . + SDK_OVERLAY.<OVERLAY.NAME>.SIZE + SDK_OVERLAY.<OVERLAY.NAME>.BSS_SIZE;
+<END.OVERLAYS>
+	} > check.ITCM
+	
+	SDK_SYS_STACKSIZE_SIGN = (SDK_SYS_STACKSIZE < 0x80000000) * 2 - 1;
+	.check.DTCM:
+	{
+		. = . + SDK_AUTOLOAD_DTCM_SIZE + SDK_AUTOLOAD_DTCM_BSS_SIZE;
+<FOREACH.OVERLAYS=DTCM>
+		. = . + SDK_OVERLAY.<OVERLAY.NAME>.SIZE + SDK_OVERLAY.<OVERLAY.NAME>.BSS_SIZE;
+<END.OVERLAYS>
+		. = . + SDK_IRQ_STACKSIZE + SDK_SYS_STACKSIZE * SDK_SYS_STACKSIZE_SIGN;
+	} > check.DTCM
+
+}
diff --git a/include/twl/specfiles/ARM9-TS.lsf b/include/twl/specfiles/ARM9-TS.lsf
new file mode 100644
index 0000000..031496d
--- /dev/null
+++ b/include/twl/specfiles/ARM9-TS.lsf
@@ -0,0 +1,41 @@
+#----------------------------------------------------------------------------
+# Project:  TwlSDK - include
+# File:     ARM9-BB.lsf
+#
+# Copyright 2007 Nintendo.  All rights reserved.
+#
+# These coded insructions, statements, and computer programs contain
+# proprietary information of Nintendo of America Inc. and/or Nintendo
+# Company Ltd., and are protected by Federal copyright law.  They may
+# not be disclosed to third parties or copied or duplicated in any form,
+# in whole or in part, without the prior written consent of Nintendo.
+#
+# $Log: $
+# $NoKeywords: $
+#----------------------------------------------------------------------------
+#
+#  Nitro LCF SPEC FILE
+#
+
+Static $(TARGET_NAME)
+{
+	Address		0x02000000
+	Object		$(OBJS_STATIC)
+	Library		$(LLIBS) $(GLIBS) $(CW_LIBS)
+}
+
+Autoload ITCM
+{
+	Address		0x01ff8000
+	Object		*     		 (.itcm)
+	Object		$(OBJS_AUTOLOAD) (.text)
+}
+
+Autoload DTCM
+{
+	Address		0x027e0000
+	Object		*     		 (.dtcm)
+	Object		$(OBJS_AUTOLOAD) (.data)
+	Object		$(OBJS_AUTOLOAD) (.bss)
+}
+
diff --git a/lib/ARM7-TS/etc/libsyscall_sp.twl.a b/lib/ARM7-TS/etc/libsyscall_sp.twl.a
new file mode 100644
index 0000000..1df274f
Binary files /dev/null and b/lib/ARM7-TS/etc/libsyscall_sp.twl.a differ
diff --git a/lib/ARM9-TS/etc/libsyscall.twl.a b/lib/ARM9-TS/etc/libsyscall.twl.a
new file mode 100644
index 0000000..1df274f
Binary files /dev/null and b/lib/ARM9-TS/etc/libsyscall.twl.a differ