diff --git a/build/debugsoft/TMPJump/AppforFailedTmpJump/Makefile b/build/debugsoft/TMPJump/AppforFailedTmpJump/Makefile
new file mode 100644
index 00000000..1d9fbeaa
--- /dev/null
+++ b/build/debugsoft/TMPJump/AppforFailedTmpJump/Makefile
@@ -0,0 +1,58 @@
+#! make -f
+#----------------------------------------------------------------------------
+# Project:  TwlSDK - tests - tmpjumpTest - AppforFailedTmpJump
+# File:     Makefile
+#
+
+# Copyright 2008 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.
+#
+# $Date::            $
+# $Rev:$
+# $Author:$
+#----------------------------------------------------------------------------
+
+override TARGET_CODEGEN		=		ARM
+TWL_ARCHGEN					=		LIMITED
+
+TWL_NANDAPP		=	TRUE
+
+TARGET_BIN		=	Test_$(TARGET_PLATFORM)fail.srl
+
+INCDIR	=	../include
+SRCDIR	=	../src
+SRCS	=	common.c font.c screen.c main_f.c
+
+MAKEROM_ROMROOT		=	../data
+MAKEROM_ROMFILES	=	dummy.srl
+
+#----------------------------------------------------------------------------
+include $(TWLSDK_ROOT)/build/buildtools/commondefs
+
+ifeq ($(TARGET_PLATFORM),TWL)
+ROM_SPEC			=	main_459a.rsf
+# LIBSYSCALL			=	../459A/libsyscall.a
+
+endif
+
+ifeq ($(TARGET_PLATFORM),NITRO)
+ROM_SPEC			=	main_458a.rsf
+# LIBSYSCALL			=	../458A/libsyscall.a
+
+endif
+
+INSTALL_TARGETS		=	$(BINDIR)/$(TARGET_BIN)
+INSTALL_DIR			=	../data
+
+#----------------------------------------------------------------------------
+
+do-build:	$(TARGETS)
+
+include	$(TWLSDK_ROOT)/build/buildtools/modulerules
+
+#===== End of Makefile =====
diff --git a/build/debugsoft/TMPJump/AppforFailedTmpJump/main_458a.rsf b/build/debugsoft/TMPJump/AppforFailedTmpJump/main_458a.rsf
new file mode 100644
index 00000000..fb130ad4
--- /dev/null
+++ b/build/debugsoft/TMPJump/AppforFailedTmpJump/main_458a.rsf
@@ -0,0 +1,103 @@
+#----------------------------------------------------------------------------
+# Project:  TwlSDK - include
+# File:     ROM-TS.rsf
+#
+# 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.
+#
+# $Date::            $
+# $Rev:$
+# $Author:$
+#----------------------------------------------------------------------------
+#
+#  Nitro ROM SPEC FILE
+#
+
+Arm9
+{
+	Static		"$(MAKEROM_ARM9:r).sbin$(COMPSUFFIX9)"
+	OverlayDefs	"$(MAKEROM_ARM9:r)_defs.sbin$(COMPSUFFIX9)"
+	OverlayTable	"$(MAKEROM_ARM9:r)_table.sbin$(COMPSUFFIX9)"
+	Elf		"$(MAKEROM_ARM9:r).nef"
+}
+
+Arm7
+{
+	Static		"$(MAKEROM_ARM7:r).sbin$(COMPSUFFIX7)"
+	OverlayDefs	"$(MAKEROM_ARM7:r)_defs.sbin$(COMPSUFFIX7)"
+	OverlayTable	"$(MAKEROM_ARM7:r)_table.sbin$(COMPSUFFIX7)"
+	Elf		"$(MAKEROM_ARM7:r).nef"
+}
+
+Property
+{
+	###
+	### Settings for FinalROM
+	###
+	#### BEGIN
+	#
+	# TITLE NAME: Your product name within 12bytes
+	#
+	TitleName		TJmpTest_NF
+
+	#
+	# MAKER CODE: Your company ID# in 2 ascii words
+	#             issued by NINTENDO
+	#
+	MakerCode		01
+
+	#
+	# REMASTER VERSION: Mastering version
+	#
+	RomVersion		0
+
+	#
+	# ROM SPEED TYPE: [MROM/1TROM/UNDEFINED]
+	#
+	RomSpeedType	$(MAKEROM_ROMSPEED)
+
+	#
+	# ROM SIZE: in bit [64M/128M/256M/512M/1G/2G]
+	#
+	#RomSize		128M
+	#RomSize		256M
+
+	#
+	# ROM PADDING: TRUE if finalrom
+	#
+	#RomFootPadding 	TRUE
+
+	#
+	# ROM HEADER TEMPLATE: Provided to every product by NINTENDO
+	#
+#	RomHeaderTemplate	../458A/rom_header_458a.template.sbin
+
+	#
+	# BANNER FILE: generated from Banner Spec File
+	#
+	BannerFile	"../banner/banner.bnr"
+	
+	#
+	# Permit TmpJump: for TWL "ApplicationJump" function
+	#
+	PermitTmpJump	FALSE
+
+	###
+	###
+	###
+	#### END
+}
+
+RomSpec
+{
+	Offset		0x00000000
+	Segment		ALL
+	HostRoot	$(MAKEROM_ROMROOT)
+	Root		/
+	File		$(MAKEROM_ROMFILES)
+}
diff --git a/build/debugsoft/TMPJump/AppforFailedTmpJump/main_459a.rsf b/build/debugsoft/TMPJump/AppforFailedTmpJump/main_459a.rsf
new file mode 100644
index 00000000..5d4cf652
--- /dev/null
+++ b/build/debugsoft/TMPJump/AppforFailedTmpJump/main_459a.rsf
@@ -0,0 +1,248 @@
+#----------------------------------------------------------------------------
+# Project:  TwlSDK - include
+# File:     ROM-TS.rsf
+#
+# 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.
+#
+# $Date::            $
+# $Rev:$
+# $Author:$
+#----------------------------------------------------------------------------
+#
+#  TWL ROM SPEC FILE
+#
+
+Arm9
+{
+	Static			"$(MAKEROM_ARM9:r).TWL.FLX.sbin$(COMPSUFFIX9)"
+	OverlayDefs		"$(MAKEROM_ARM9:r)_defs.TWL.FLX.sbin$(COMPSUFFIX9)"
+	OverlayTable	"$(MAKEROM_ARM9:r)_table.TWL.FLX.sbin$(COMPSUFFIX9)"
+	Elf				"$(MAKEROM_ARM9:r).tef"
+}
+
+Arm7
+{
+	Static			"$(MAKEROM_ARM7_BASE:r).TWL.FLX.sbin$(COMPSUFFIX7)"
+	OverlayDefs		"$(MAKEROM_ARM7_BASE:r)_defs.TWL.FLX.sbin$(COMPSUFFIX7)"
+	OverlayTable	"$(MAKEROM_ARM7_BASE:r)_table.TWL.FLX.sbin$(COMPSUFFIX7)"
+	Elf				"$(MAKEROM_ARM7_BASE:r).tef"
+}
+
+Arm9.Ltd
+{
+	Static			"$(MAKEROM_ARM9:r).TWL.LTD.sbin$(COMPSUFFIX9)"
+	OverlayDefs		"$(MAKEROM_ARM9:r)_defs.TWL.LTD.sbin$(COMPSUFFIX9)"
+	OverlayTable	"$(MAKEROM_ARM9:r)_table.TWL.LTD.sbin$(COMPSUFFIX9)"
+}
+
+Arm7.Ltd
+{
+	Static			"$(MAKEROM_ARM7_BASE:r).TWL.LTD.sbin$(COMPSUFFIX7)"
+	OverlayDefs		"$(MAKEROM_ARM7_BASE:r)_defs.TWL.LTD.sbin$(COMPSUFFIX7)"
+	OverlayTable	"$(MAKEROM_ARM7_BASE:r)_table.TWL.LTD.sbin$(COMPSUFFIX7)"
+}
+
+Property
+{
+	###
+	### Settings for FinalROM
+	###
+	#### BEGIN
+	#
+	# TITLE NAME: Your product name within 12bytes
+	#
+	TitleName	TmpJmpTest_L
+
+	#
+	# MAKER CODE: Your company ID# in 2 ascii words
+	#             issued by NINTENDO
+	#
+	MakerCode	01
+
+	#
+	# REMASTER VERSION: Mastering version
+	#
+	RomVersion	0
+
+	#
+	# ROM SPEED TYPE: [MROM/1TROM/UNDEFINED]
+	#
+	RomSpeedType	$(MAKEROM_ROMSPEED)
+
+	#
+	# ROM SIZE: in bit [64M/128M/256M/512M/1G/2G/4G]
+	#
+	#RomSize		256M
+
+	#
+	# ROM PADDING: TRUE if finalrom
+	#
+	#RomFootPadding 	TRUE
+
+	#
+	# ROM HEADER TEMPLATE: Provided to every product by NINTENDO
+	#
+#	RomHeaderTemplate	../459A/rom_header_435a.template.sbin
+
+	#
+	# BANNER FILE: generated from Banner Spec File
+	#
+	BannerFile	"../banner/banner.bnr"
+
+	#
+	# Permit LandingNormalJump: for TWL "ApplicationJump" function [TRUE/FALSE]
+	#
+	#PermitLandingNormalJump	FALSE
+
+	#
+	# Permit LandingTmpJump: for TWL "ApplicationJump" function [TRUE/FALSE]
+	#
+	PermitLandingTmpJump	FALSE
+
+	###
+	### Setting for TWL
+	###
+
+	#
+	# ROM HEADER Ltd: Provided to every product by NINTENDO
+	#
+	RomHeaderLtd	$(TWLSDK_ROOT)/tools/bin/rom_header.LTD.sbin
+
+	#
+	# Digest parameters:
+	#
+	DigestParam		1024 32
+
+	#
+	# WRAM mapping: [MAP_BB_HYB/MAP_BB_LTD/MAP_TS_HYB/MAP_TS_LTD
+	#                MAP2_BB_HYB/MAP2_BB_LTD/MAP2_TS_HYB/MAP2_TS_LTD]
+	#  don't have to edit
+	#
+	WramMapping		$(MAKEROM_WRAM_MAPPING)
+
+	#
+	# CardRegion: card region [Japan/America/Europe/Australia/China/Korea]
+	#
+	CardRegion	ALL
+
+	#
+	# NANDAccess: NAND access control [TRUE/FALSE]
+	#
+	NANDAccess	TRUE
+	
+	#
+	# Codec mode:
+	#  don't have to edit
+	#
+	CodecMode		$(MAKEROM_CODEC_MODE)
+
+	#
+	# Disp WiFiConnection Icon for Launcher  [TRUE/FALSE]
+	#
+	#WiFiConnectionIcon	FALSE
+
+	#
+	# Disp DSWireless Icon for Launcher  [TRUE/FALSE]
+	#
+	#DSWirelessIcon	FALSE
+
+	#
+	# Agree EULA [TRUE/FALSE]
+	#
+	#AgreeEULA	FALSE
+
+	#
+	# Agree EULA version [1 - 255]
+	#
+	#AgreeEULAVersion	1
+	
+	###
+	#### END
+}
+
+AppendProperty
+{
+	#
+	# Boot allowed Media: [GameCard]
+	#
+	Media					NAND
+
+	#
+	# GameCode for TitleID : Your GameCode in 4 ascii words
+	#
+	GameCode	459A
+
+	#
+	# Public save data size: [0K/16K/32K/64K/128K/256K/512K/1M/2M/4M]
+	#
+	#PublicSaveDataSize		0K
+
+	#
+	# Private save data size: [0K/16K/32K/64K/128K/256K/512K/1M/2M/4M]
+	#
+	#PrivateSaveDataSize	0K
+
+	#
+	# Enable SubBannerFile
+	#SubBannerFile			TRUE
+
+	#
+	# Game card power on: [TRUE/FALSE]
+	#
+	#GameCardOn				FALSE
+
+	#
+	# Game card transferd to nitro mode: [TRUE/FALSE]
+	#
+	#GameCardNitroMode		FALSE
+}
+
+RomSpec
+{
+	Offset		0x00000000
+	Segment		ALL
+	HostRoot	$(MAKEROM_ROMROOT)
+	Root		/
+	File		$(MAKEROM_ROMFILES)
+}
+
+Rating
+{
+	#
+	# Permited age to play for each rating organization
+	#
+	# Supported organization
+	# - CERO			(OGN0)	:	for Japan
+	# - ESRB			(OGN1)	:	for North America
+	# - BBFC			(OGN2)	:	obsolete organization
+	# - USK				(OGN3)	:	for German
+	# - PEGI_GEN		(OGN4)	:	for Europe
+	# - PEGI_FINLAND	(OGN5)	:	obsolete organization
+	# - PEGI_PRT		(OGN6)	:	for Portugal
+	# - PEGI_BBFC		(OGN7)	:	for UK
+	# - OFLC			(OGN8)	:	for Australia and NewZealand
+	# - GRB				(OGN9)	:	for Korea
+	# - OGN10					:	reserved
+	# - OGN11					:	reserved
+	# - OGN12					:	reserved
+	# - OGN13					:	reserved
+	# - OGN14					:	reserved
+	# - OGN15					:	reserved
+	#
+	# Available age [ 0 - 31 / PENDING / FREE ]
+
+	CERO		FREE
+#	ESRB		FREE
+#	USK			FREE
+#	PEGI_GEN	FREE
+#	PEGI_PRT	FREE
+#	PEGI_BBFC	FREE
+#	OFLC		FREE
+#	GRB			FREE
+}
diff --git a/build/debugsoft/TMPJump/AppforTmpJump/main.c b/build/debugsoft/TMPJump/AppforFailedTmpJump/main_f.c
similarity index 61%
rename from build/debugsoft/TMPJump/AppforTmpJump/main.c
rename to build/debugsoft/TMPJump/AppforFailedTmpJump/main_f.c
index a236888c..334c4500 100644
--- a/build/debugsoft/TMPJump/AppforTmpJump/main.c
+++ b/build/debugsoft/TMPJump/AppforFailedTmpJump/main_f.c
@@ -11,8 +11,8 @@
   in whole or in part, without the prior written consent of Nintendo.
 
   $Date::            $
-  $Rev$
-  $Author$
+  $Rev:$
+  $Author:$
  *---------------------------------------------------------------------------*/
 
 #ifdef SDK_TWL
@@ -24,12 +24,17 @@
 #include "common.h"
 #include "screen.h"
 
+#define DMA_NO_FS			1
+
 /*---------------------------------------------------------------------------*
     変数 定義
  *---------------------------------------------------------------------------*/
 // キー入力
 static KeyInfo  gKey;
 
+static const char gRomPath[32] = "rom:/dummy.srl";
+static u64 gTargetId = 0x0003000434333441;
+
 /*---------------------------------------------------------------------------*
    Prototype
  *---------------------------------------------------------------------------*/
@@ -45,6 +50,8 @@ void NitroMain(void)
 	InitCommon();
 	InitScreen();
 	
+	FS_Init(DMA_NO_FS);
+	
 	GX_DispOn();
 	GXS_DispOn();
 	
@@ -57,6 +64,52 @@ void NitroMain(void)
 	{
 		ReadKey(&gKey);
 		
+		if (gKey.trg & PAD_BUTTON_A)
+		{
+#ifdef SDK_TWL
+			BOOL success = TRUE;
+			FSFile src, dest;
+			void *buf;
+			s32 len = 0;
+			
+			// srl を NAND 上の OS_TMP_APP_PATH へコピー
+			FS_DeleteFile(OS_TMP_APP_PATH);
+			FS_CreateFile(OS_TMP_APP_PATH, FS_PERMIT_R | FS_PERMIT_W);
+			FS_InitFile( &src );
+			FS_InitFile( &dest );
+			if ( !FS_OpenFileEx( &src, gRomPath, FS_FILEMODE_R ) ) success = FALSE;
+			len = (s32)FS_GetFileLength( &src );
+			
+			buf = OS_AllocFromMain((u32)len);
+			if (buf == NULL)
+			{
+				success = FALSE;
+				break;
+			}
+			
+			if ( -1 == FS_ReadFile( &src, buf, len ) )
+			{
+				success = FALSE;
+				break;
+			}
+			
+			if ( !FS_CloseFile( &src ) ) success = FALSE;
+			
+			if ( !FS_OpenFileEx( &dest, OS_TMP_APP_PATH, FS_FILEMODE_W ) ) success = FALSE;
+			if ( -1 == FS_WriteFile( &dest, buf, len ) ) success = FALSE;
+			if ( !FS_CloseFile( &dest ) ) success = FALSE;
+			
+			if ( !success ) break;
+			
+			// TMP ジャンプを試みる
+			if ( !OS_DoApplicationJump( gTargetId, OS_APP_JUMP_TMP) )
+			{
+				PutSubScreen(1, 10, 0xf1, "ERROR!: Failed to TMP jump");
+			}
+			break;
+#endif
+		}
+		
 		if (gKey.trg & PAD_BUTTON_B)
 		{
 #ifdef SDK_TWL
@@ -82,6 +135,7 @@ static void DrawMainScene(void)
 {
 	PutMainScreen(1, 1, 0xf2, "Application on tmp dir");
 #ifdef SDK_TWL
+	PutMainScreen(1, 18, 0xff, "A : try TMP jump");
 	PutMainScreen(1, 20, 0xff, "B : Return to Main App");
 #else
 	PutMainScreen(1, 20, 0xf8, "Can not return to Main (OK)");
diff --git a/build/debugsoft/TMPJump/AppforTmpJump/Makefile b/build/debugsoft/TMPJump/AppforTmpJump/Makefile
index 08f139b7..402d7daf 100644
--- a/build/debugsoft/TMPJump/AppforTmpJump/Makefile
+++ b/build/debugsoft/TMPJump/AppforTmpJump/Makefile
@@ -20,11 +20,16 @@
 override TARGET_CODEGEN		=		ARM
 TWL_ARCHGEN					=		ALL
 
+TWL_NANDAPP		=	TRUE
+
 TARGET_BIN		=	TestApp$(TEST_ARCH).srl
 
 INCDIR	=	../include
 SRCDIR	=	./ ../src
-SRCS	=	common.c font.c screen.c main.c
+SRCS	=	common.c font.c screen.c main_2.c
+
+MAKEROM_ROMROOT		=	../data
+MAKEROM_ROMFILES	=	dummy.srl
 
 #----------------------------------------------------------------------------
 include $(TWLSDK_ROOT)/build/buildtools/commondefs
diff --git a/build/debugsoft/TMPJump/AppforTmpJump/main_2.c b/build/debugsoft/TMPJump/AppforTmpJump/main_2.c
new file mode 100644
index 00000000..334c4500
--- /dev/null
+++ b/build/debugsoft/TMPJump/AppforTmpJump/main_2.c
@@ -0,0 +1,162 @@
+/*---------------------------------------------------------------------------*
+  Project:  TwlSDK - tests - tmpjumpTest - AppforTmpJump
+  File:     main.c
+
+  Copyright 2008 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.
+
+  $Date::            $
+  $Rev:$
+  $Author:$
+ *---------------------------------------------------------------------------*/
+
+#ifdef SDK_TWL
+#include <twl.h>
+#else
+#include <nitro.h>
+#endif
+
+#include "common.h"
+#include "screen.h"
+
+#define DMA_NO_FS			1
+
+/*---------------------------------------------------------------------------*
+    変数 定義
+ *---------------------------------------------------------------------------*/
+// キー入力
+static KeyInfo  gKey;
+
+static const char gRomPath[32] = "rom:/dummy.srl";
+static u64 gTargetId = 0x0003000434333441;
+
+/*---------------------------------------------------------------------------*
+   Prototype
+ *---------------------------------------------------------------------------*/
+static void DrawMainScene(void);
+void VBlankIntr(void);
+
+#ifdef SDK_TWL
+void TwlMain(void)
+#else
+void NitroMain(void)
+#endif
+{
+	InitCommon();
+	InitScreen();
+	
+	FS_Init(DMA_NO_FS);
+	
+	GX_DispOn();
+	GXS_DispOn();
+	
+	ClearScreen();
+	
+	// 一度空読み
+	ReadKey(&gKey);
+	
+	while(TRUE)
+	{
+		ReadKey(&gKey);
+		
+		if (gKey.trg & PAD_BUTTON_A)
+		{
+#ifdef SDK_TWL
+			BOOL success = TRUE;
+			FSFile src, dest;
+			void *buf;
+			s32 len = 0;
+			
+			// srl を NAND 上の OS_TMP_APP_PATH へコピー
+			FS_DeleteFile(OS_TMP_APP_PATH);
+			FS_CreateFile(OS_TMP_APP_PATH, FS_PERMIT_R | FS_PERMIT_W);
+			FS_InitFile( &src );
+			FS_InitFile( &dest );
+			if ( !FS_OpenFileEx( &src, gRomPath, FS_FILEMODE_R ) ) success = FALSE;
+			len = (s32)FS_GetFileLength( &src );
+			
+			buf = OS_AllocFromMain((u32)len);
+			if (buf == NULL)
+			{
+				success = FALSE;
+				break;
+			}
+			
+			if ( -1 == FS_ReadFile( &src, buf, len ) )
+			{
+				success = FALSE;
+				break;
+			}
+			
+			if ( !FS_CloseFile( &src ) ) success = FALSE;
+			
+			if ( !FS_OpenFileEx( &dest, OS_TMP_APP_PATH, FS_FILEMODE_W ) ) success = FALSE;
+			if ( -1 == FS_WriteFile( &dest, buf, len ) ) success = FALSE;
+			if ( !FS_CloseFile( &dest ) ) success = FALSE;
+			
+			if ( !success ) break;
+			
+			// TMP ジャンプを試みる
+			if ( !OS_DoApplicationJump( gTargetId, OS_APP_JUMP_TMP) )
+			{
+				PutSubScreen(1, 10, 0xf1, "ERROR!: Failed to TMP jump");
+			}
+			break;
+#endif
+		}
+		
+		if (gKey.trg & PAD_BUTTON_B)
+		{
+#ifdef SDK_TWL
+			// メインアプリへ戻る
+			if ( !OS_ReturnToPrevApplication() )
+			{
+				PutSubScreen(1, 10, 0xf1, "ERROR!: Failed to return jump");
+			}
+			break;
+#endif
+		}
+		
+		DrawMainScene();
+		
+		OS_WaitVBlankIntr();
+	}
+	
+	OS_WaitVBlankIntr();
+	OS_Terminate();
+}
+
+static void DrawMainScene(void)
+{
+	PutMainScreen(1, 1, 0xf2, "Application on tmp dir");
+#ifdef SDK_TWL
+	PutMainScreen(1, 18, 0xff, "A : try TMP jump");
+	PutMainScreen(1, 20, 0xff, "B : Return to Main App");
+#else
+	PutMainScreen(1, 20, 0xf8, "Can not return to Main (OK)");
+#endif
+}
+
+/*---------------------------------------------------------------------------*
+  Name:         VBlankIntr
+
+  Description:  Ｖブランク割込みハンドラ。
+
+  Arguments:    None.
+
+  Returns:      None.
+ *---------------------------------------------------------------------------*/
+void VBlankIntr(void)
+{
+    // テキスト表示を更新
+    UpdateScreen();
+
+    // IRQ チェックフラグをセット
+    OS_SetIrqCheckFlag(OS_IE_V_BLANK);
+}
+
diff --git a/build/debugsoft/TMPJump/AppforTmpJump/main_434a.rsf b/build/debugsoft/TMPJump/AppforTmpJump/main_434a.rsf
index e6a3b9f2..70118126 100644
--- a/build/debugsoft/TMPJump/AppforTmpJump/main_434a.rsf
+++ b/build/debugsoft/TMPJump/AppforTmpJump/main_434a.rsf
@@ -171,7 +171,7 @@ AppendProperty
 	#
 	# Boot allowed Media: [GameCard]
 	#
-	Media					GameCard
+	Media					NAND
 
 	#
 	# GameCode for TitleID : Your GameCode in 4 ascii words
diff --git a/build/debugsoft/TMPJump/AppforTmpJump/main_435a.rsf b/build/debugsoft/TMPJump/AppforTmpJump/main_435a.rsf
index 2ff23136..bc264e1e 100644
--- a/build/debugsoft/TMPJump/AppforTmpJump/main_435a.rsf
+++ b/build/debugsoft/TMPJump/AppforTmpJump/main_435a.rsf
@@ -171,7 +171,7 @@ AppendProperty
 	#
 	# Boot allowed Media: [GameCard]
 	#
-	Media					GameCard
+	Media					NAND
 
 	#
 	# GameCode for TitleID : Your GameCode in 4 ascii words
diff --git a/build/debugsoft/TMPJump/Makefile b/build/debugsoft/TMPJump/Makefile
index 0a1dff04..36ff14fe 100644
--- a/build/debugsoft/TMPJump/Makefile
+++ b/build/debugsoft/TMPJump/Makefile
@@ -68,7 +68,9 @@ SRCS		=	main.c common.c screen.c font.c
 MAKEROM_ROMROOT		=	./data
 MAKEROM_ROMFILES	=	TestApp.srl			\
 						TestApp_HYBRID.srl	\
-						TestApp_LIMITED.srl
+						TestApp_LIMITED.srl	\
+						Test_NITROfail.srl		\
+						Test_TWLfail.srl
 
 #----------------------------------------------------------------------------
 include $(TWLSDK_ROOT)/build/buildtools/commondefs
diff --git a/build/debugsoft/TMPJump/ReadMe.txt b/build/debugsoft/TMPJump/ReadMe.txt
index 61965e8b..b233c4d1 100644
--- a/build/debugsoft/TMPJump/ReadMe.txt
+++ b/build/debugsoft/TMPJump/ReadMe.txt
@@ -4,29 +4,52 @@ tmpjumpTest
 ========================================================
 
 ＜概要＞ ===============================================
-このテストでは、以下の5つのアプリを使用します。
+このテストでは、以下の 7つのアプリを使用します。
 
 ---------------------------------------------------------
 address							| GameCode	| Media		| 
 --------------------------------+-----------+-----------+
 data/TestApp.srl				| 433A		| GameCard	|
 data/TestApp_HYBRID.srl			| 434A		| GameCard	|
-data/TestApp_LIMITED.srl		| 435A		| GameCard	|
-bin/.../tmpjumpTest.srl			| 436A		| GameCard	|
+data/TestApp_LIMITED.srl		| 435A		| GameCard	|   tmp 格納用 ROM
+data/TestApp_NTR_fail.srl		| 458A		| GameCard	|
+data/TestApp_TWL_fail.srl		| 459A		| GameCard	|
+---------------------------------------------------------
+bin/.../tmpjumpTest.srl			| 436A		| GameCard	|   起動用 ROM
 bin/.../tmpjumpTest.nand.tad	| 437A		| NAND		|
 ---------------------------------------------------------
 
+上の 5つのアプリは、下 2つのアプリに埋め込まれています。
+
 ＜使い方＞ =============================================
 
-まず、フラッシュカードに書き込んだ 436A または インポートした 437A を起動します。
+まず、「フラッシュカードに書き込んだ 436A」または「インポートした 437A」を起動します。
 
 436A, 437A では、選択したアプリを NAND の /tmp 以下へコピーし、TMPジャンプを実行します。
 TMP ジャンプ先のアプリからは、NITRO モードでビルドされている 433A を除く全てのアプリは
 ジャンプ元のアプリへ戻ってくることができます。
 
+
+
+（08/08/28 追加）アプリ2点追加、機能追加2点
+TMP ジャンプ先となるアプリとして、458A、459A の 2つを追加しました。
+これら 2つのアプリは「TMP ジャンプ不許可」のアプリなので、TMP ジャンプを実行すると
+「必ず失敗」する仕様になっています。
+
+TMP ジャンプ先のアプリから、さらに TMP ジャンプが実行できるようにしました。
+仕様では、「必ず失敗」するようになっています。
+
+起動用 ROM で、リターンジャンプが可能になりました。
+一度 TMP ジャンプで飛んだあと、リターンジャンプによって起動用 ROM に戻り、
+再度リターンジャンプを実行すると、戻り先が設定されていないために
+「必ず失敗」するはずです。
+
+
 ========================================================
 なにか問題がありましたら、環境制作部 西本まで。
 nishimoto_takashi@nintendo.co.jp
 
 ＜更新履歴＞============================================
-2008/08/12		新規追加
\ No newline at end of file
+2008/08/28		仕様追加に伴う加筆修正
+2008/08/12		新規追加
+
diff --git a/build/debugsoft/TMPJump/data/TestApp.srl b/build/debugsoft/TMPJump/data/TestApp.srl
index fe8eccd5..82e726d0 100644
Binary files a/build/debugsoft/TMPJump/data/TestApp.srl and b/build/debugsoft/TMPJump/data/TestApp.srl differ
diff --git a/build/debugsoft/TMPJump/data/TestApp_HYBRID.srl b/build/debugsoft/TMPJump/data/TestApp_HYBRID.srl
index 88b02b86..4a677ebc 100644
Binary files a/build/debugsoft/TMPJump/data/TestApp_HYBRID.srl and b/build/debugsoft/TMPJump/data/TestApp_HYBRID.srl differ
diff --git a/build/debugsoft/TMPJump/data/TestApp_LIMITED.srl b/build/debugsoft/TMPJump/data/TestApp_LIMITED.srl
index d5a1a94d..3121a156 100644
Binary files a/build/debugsoft/TMPJump/data/TestApp_LIMITED.srl and b/build/debugsoft/TMPJump/data/TestApp_LIMITED.srl differ
diff --git a/build/debugsoft/TMPJump/data/Test_NITROfail.srl b/build/debugsoft/TMPJump/data/Test_NITROfail.srl
new file mode 100644
index 00000000..e4ffff09
Binary files /dev/null and b/build/debugsoft/TMPJump/data/Test_NITROfail.srl differ
diff --git a/build/debugsoft/TMPJump/data/Test_TWLfail.srl b/build/debugsoft/TMPJump/data/Test_TWLfail.srl
new file mode 100644
index 00000000..649140d1
Binary files /dev/null and b/build/debugsoft/TMPJump/data/Test_TWLfail.srl differ
diff --git a/build/debugsoft/TMPJump/data/dummy.srl b/build/debugsoft/TMPJump/data/dummy.srl
new file mode 100644
index 00000000..54a62709
Binary files /dev/null and b/build/debugsoft/TMPJump/data/dummy.srl differ
diff --git a/build/debugsoft/TMPJump/src/main.c b/build/debugsoft/TMPJump/src/main.c
index 903c2967..62d38f7b 100644
--- a/build/debugsoft/TMPJump/src/main.c
+++ b/build/debugsoft/TMPJump/src/main.c
@@ -23,6 +23,7 @@
     定数 定義
  *---------------------------------------------------------------------------*/
 #define DMA_NO_FS	1
+#define APP_NUM		5		// TMP ジャンプ先ロム数
 
 /*---------------------------------------------------------------------------*
     変数 定義
@@ -34,17 +35,20 @@ static KeyInfo  gKey;
 static u8 gSrlNumber = 0;
 
 // 各 srl の TitleID
-static u64 gRomTitleIDList[3] = 
+static u64 gRomTitleIDList[APP_NUM] = 
 {
-	0x0003000434333361,		// NTR		GameCode 433A
-	0x0003000434333461,		// TWL-HYB	GameCode 434A
-	0x0003000434333561		// TWL-LTD	GameCode 435A
+	0x0003000434333341,		// NTR		GameCode 433A
+	0x0003000434333441,		// TWL-HYB	GameCode 434A
+	0x0003000434333541,		// TWL-LTD	GameCode 435A
+	0x0003000434353841,		// NTR (don't permit TMP jump) GameCode 458A
+	0x0003000434353941		// TWL (don't permit TMP jump) GameCode 459A
 };
 
 // 各 srl の場所
-static const char gRomPath[3][32] = 
+static const char gRomPath[APP_NUM][32] = 
 {
-	"rom:/TestApp.srl", "rom:/TestApp_HYBRID.srl", "rom:/TestApp_LIMITED.srl"
+	"rom:/TestApp.srl", "rom:/TestApp_HYBRID.srl", "rom:/TestApp_LIMITED.srl",
+	"rom:/Test_NITROfail.srl", "rom:/Test_TWLfail.srl"
 };
 
 /*---------------------------------------------------------------------------*
@@ -110,28 +114,33 @@ void TwlMain(void)
 			
 			// アプリジャンプ
 			OS_DoApplicationJump( gRomTitleIDList[gSrlNumber], OS_APP_JUMP_TMP );
+			// 失敗時にはエラーを下画面に出力して終了
+			PutSubScreen(1, 10, 0xf1, "ERROR: TMP Jump failed!");
 			break;
 		}
 		
 		if (gKey.trg & PAD_BUTTON_B)
 		{
-			// TMP ジャンプを実行する
-//			OS_DoApplicationJump( gRomTitleIDList[gSrlNumber], OS_APP_JUMP_TMP );
-			// 失敗時にはメッセージを表示（成功時は以降が実行されることはない）
-//			OS_TPrintf("TMP jump failed.\n");
+			// リターンジャンプを試みる
+			if(!OS_ReturnToPrevApplication())
+			{
+				// 失敗時にはメッセージを表示
+				PutSubScreen(1, 10, 0xf1, "ERROR: Return Jump failed!");
+				break;
+			}
 		}
 		
 		// 方向キー上下で、OS_TMP_APP_PATH へコピーする srl を選択
 		if (gKey.trg & PAD_KEY_DOWN)
 		{
 			gSrlNumber++;
-			if (gSrlNumber > 2)
+			if (gSrlNumber > APP_NUM - 1)
 				gSrlNumber = 0;
 		}
 		else if (gKey.trg & PAD_KEY_UP)
 		{
 			if (gSrlNumber == 0)
-				gSrlNumber = 2;
+				gSrlNumber = APP_NUM -1;
 			else
 				gSrlNumber--;
 		}
@@ -150,12 +159,17 @@ void TwlMain(void)
 static void DrawMainScene(void)
 {
 	PutMainScreen(1,  1, 0xf2, "Application (Main)");
-	PutMainScreen(3, 16, 0xff, "Tmp jump to NITRO   rom");
-	PutMainScreen(3, 18, 0xff, "Tmp jump to TWL-HYB rom");
-	PutMainScreen(3, 20, 0xff, "Tmp jump to TWL-LTD rom");
+	PutMainScreen(2,  4, 0xff, "B BUTTON: try return jump");
+	
+	PutMainScreen(3, 12, 0xff, "Tmp jump to NITRO   rom");
+	PutMainScreen(3, 14, 0xff, "Tmp jump to TWL-HYB rom");
+	PutMainScreen(3, 16, 0xff, "Tmp jump to TWL-LTD rom");
+	
+	PutMainScreen(3, 18, 0xfe, "Tmp jump to NITRO x rom");
+	PutMainScreen(3, 20, 0xfe, "Tmp jump to TWL   x rom");
 	
 	// 選択中を示すカーソル描画
-	PutMainScreen(1, gSrlNumber * 2 + 16, 0xf4, "*");
+	PutMainScreen(1, gSrlNumber * 2 + 12, 0xf4, "*");
 }
 
 /*---------------------------------------------------------------------------*