Initial commit

19 files changed, 2093 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
new file mode 100755
index 0000000..dc78289
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,29 @@
+*.exe
+*.o
+*.i
+*.elf
+*.gba
+*.sgm
+*.sa1
+*.sg1
+*.1bpp
+*.4bpp
+*.8bpp
+*.gbapal
+*.lz
+*.rl
+*.latfont
+*.hwjpnfont
+*.fwjpnfont
+sound/**/*.bin
+sound/songs/midi/*.s
+tools/agbcc
+*.map
+*.ld
+*.bat
+*.dump
+*.sa*
+Thumbs.db
+build/
+.DS_Store
+*.ddump
diff --git a/Makefile b/Makefile
new file mode 100755
index 0000000..48bafa3
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,118 @@
+include $(DEVKITARM)/base_tools
+export CPP := $(PREFIX)cpp
+export LD := $(PREFIX)ld
+
+ifeq ($(OS),Windows_NT)
+EXE := .exe
+else
+EXE :=
+endif
+
+TITLE       := POKEPIN R/S
+GAME_CODE   := BPPE
+MAKER_CODE  := 01
+REVISION    := 0
+
+SHELL := /bin/bash -o pipefail
+
+ROM := pokepinballrs.gba
+OBJ_DIR := build/pokepinballrs
+
+ELF = $(ROM:.gba=.elf)
+MAP = $(ROM:.gba=.map)
+
+ASM_SUBDIR = asm
+DATA_ASM_SUBDIR = data
+
+ASM_BUILDDIR = $(OBJ_DIR)/$(ASM_SUBDIR)
+DATA_ASM_BUILDDIR = $(OBJ_DIR)/$(DATA_ASM_SUBDIR)
+
+ASFLAGS := -mcpu=arm7tdmi
+
+CC1             := tools/agbcc/bin/agbcc$(EXE)
+override CFLAGS += -mthumb-interwork -Wimplicit -Wparentheses -Werror -O2 -fhex-asm
+
+CPPFLAGS := -I tools/agbcc/include -I tools/agbcc -iquote include -nostdinc -undef
+
+LDFLAGS = -Map ../../$(MAP)
+
+SHA1    := $(shell { command -v sha1sum || command -v shasum; } 2>/dev/null) -c
+SCANINC := tools/scaninc/scaninc$(EXE)
+FIX     := tools/gbafix/gbafix$(EXE)
+
+# Clear the default suffixes
+.SUFFIXES:
+# Don't delete intermediate files
+.SECONDARY:
+# Delete files that weren't built properly
+.DELETE_ON_ERROR:
+
+# Secondary expansion is required for dependency variables in object rules.
+.SECONDEXPANSION:
+
+.PHONY: rom clean compare tidy
+
+$(shell mkdir -p $(ASM_BUILDDIR) $(DATA_ASM_BUILDDIR))
+
+ASM_SRCS := $(wildcard $(ASM_SUBDIR)/*.s)
+ASM_OBJS := $(patsubst $(ASM_SUBDIR)/%.s,$(ASM_BUILDDIR)/%.o,$(ASM_SRCS))
+
+DATA_ASM_SRCS := $(wildcard $(DATA_ASM_SUBDIR)/*.s)
+DATA_ASM_OBJS := $(patsubst $(DATA_ASM_SUBDIR)/%.s,$(DATA_ASM_BUILDDIR)/%.o,$(DATA_ASM_SRCS))
+
+OBJS := $(ASM_OBJS) $(DATA_ASM_OBJS)
+OBJS_REL := $(patsubst $(OBJ_DIR)/%,%,$(OBJS))
+
+rom: $(ROM)
+
+# For contributors to make sure a change didn't affect the contents of the ROM.
+compare: $(ROM)
+	@$(SHA1) pokepinballrs.sha1
+
+clean: tidy
+	find . \( -iname '*.1bpp' -o -iname '*.4bpp' -o -iname '*.8bpp' -o -iname '*.gbapal' -o -iname '*.lz' -o -iname '*.latfont' -o -iname '*.hwjpnfont' -o -iname '*.fwjpnfont' \) -exec rm {} +
+
+tidy:
+	rm -f $(ROM) $(ELF) $(MAP)
+	rm -r build/*
+
+%.s: ;
+%.png: ;
+%.pal: ;
+%.aif: ;
+
+%.1bpp: %.png  ; $(GFX) $< $@
+%.4bpp: %.png  ; $(GFX) $< $@
+%.8bpp: %.png  ; $(GFX) $< $@
+%.gbapal: %.pal ; $(GFX) $< $@
+%.gbapal: %.png ; $(GFX) $< $@
+%.lz: % ; $(GFX) $< $@
+%.rl: % ; $(GFX) $< $@
+
+ifeq ($(NODEP),)
+$(ASM_BUILDDIR)/%.o: asm_dep = $(shell $(SCANINC) $(ASM_SUBDIR)/$*.s)
+else
+$(ASM_BUILDDIR)/%.o: asm_dep :=
+endif
+
+$(ASM_BUILDDIR)/%.o: $(ASM_SUBDIR)/%.s $$(asm_dep)
+	$(AS) $(ASFLAGS) -o $@ $<
+
+ifeq ($(NODEP),)
+$(DATA_ASM_BUILDDIR)/%.o: data_dep = $(shell $(SCANINC) $(DATA_ASM_SUBDIR)/$*.s)
+else
+$(DATA_ASM_BUILDDIR)/%.o: data_dep :=
+endif
+
+$(DATA_ASM_BUILDDIR)/%.o: $(DATA_ASM_SUBDIR)/%.s $$(data_dep)
+	$(PREPROC) $< charmap.txt | $(CPP) -I include | $(AS) $(ASFLAGS) -o $@
+
+$(OBJ_DIR)/ld_script.ld: ld_script.ld
+	cp $< $@
+
+$(ELF): $(OBJ_DIR)/ld_script.ld $(OBJS)
+	cd $(OBJ_DIR) && $(LD) $(LDFLAGS) -T ld_script.ld -o ../../$@ $(OBJS_REL)
+
+$(ROM): $(ELF)
+	$(OBJCOPY) -O binary $< $@
+	$(FIX) $@ -p -t"$(TITLE)" -c$(GAME_CODE) -m$(MAKER_CODE) -r$(REVISION) --silent
diff --git a/asm/rom.s b/asm/rom.s
new file mode 100755
index 0000000..b6547bd
--- /dev/null
+++ b/asm/rom.s
@@ -0,0 +1,4 @@
+    .text
+
+start:
+    .incbin "baserom.gba"
diff --git a/build_tools.sh b/build_tools.sh
new file mode 100755
index 0000000..ebad8c5
--- /dev/null
+++ b/build_tools.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+make -C tools/gbafix CXX=${1:-g++}
+make -C tools/scaninc CXX=${1:-g++}
diff --git a/ld_script.ld b/ld_script.ld
new file mode 100755
index 0000000..892b921
--- /dev/null
+++ b/ld_script.ld
@@ -0,0 +1,30 @@
+SECTIONS
+{
+    /* start of ewram */
+    . = 0x02000000;
+    
+    /*ewram (NOLOAD) :
+    ALIGN(4)
+    {
+        ewram.o(ewram);
+        . = 0x40000;
+    }*/
+    
+    
+    /* start of iwram */
+    /*. = 0x03000000;
+    iwram (NOLOAD) :
+    ALIGN(4)
+    {
+        iwram.o(iwram);
+        . = 0x8000;
+    }*/
+    
+    /* start of ROM */
+
+    . = 0x08000000;
+    /*.text :
+    {
+        rom.o(.text);
+    }=0xff*/
+}
diff --git a/pokepinballrs.sha1 b/pokepinballrs.sha1
new file mode 100755
index 0000000..fca3b5b
--- /dev/null
+++ b/pokepinballrs.sha1
@@ -0,0 +1 @@
+9fec81ce2c5df589e0371a0bf2f92a5fe8db730b  pokepinballrs.gba
diff --git a/tools/gbafix/.gitignore b/tools/gbafix/.gitignore
new file mode 100755
index 0000000..3cebf8a
--- /dev/null
+++ b/tools/gbafix/.gitignore
@@ -0,0 +1,2 @@
+gbafix
+README
diff --git a/tools/gbafix/COPYING b/tools/gbafix/COPYING
new file mode 100755
index 0000000..94a9ed0
--- /dev/null
+++ b/tools/gbafix/COPYING
@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.  We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors.  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
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+these rights or asking you to surrender the rights.  Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
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+gratis or for a fee, you must pass on to the recipients the same
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+know their rights.
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+  Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
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+authors' sake, the GPL requires that modified versions be marked as
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+  Nothing in this License shall be construed as excluding or limiting
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+
+  12. No Surrender of Others' Freedom.
+
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+  13. Use with the GNU Affero General Public License.
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+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
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+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
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+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/tools/gbafix/Makefile b/tools/gbafix/Makefile
new file mode 100755
index 0000000..f12c8cc
--- /dev/null
+++ b/tools/gbafix/Makefile
@@ -0,0 +1,10 @@
+CC = gcc
+.PHONY: clean
+
+SRCS = gbafix.c
+
+gbafix: $(SRCS)
+	$(CC) $(SRCS) -o $@ $(LDFLAGS)
+
+clean:
+	$(RM) gbafix gbafix.exe
diff --git a/tools/gbafix/gbafix.c b/tools/gbafix/gbafix.c
new file mode 100755
index 0000000..d5e2f62
--- /dev/null
+++ b/tools/gbafix/gbafix.c
@@ -0,0 +1,289 @@
+/*
+	"$Id: gbafix.c,v 1.2 2008-07-30 17:12:51 wntrmute Exp $"
+
+	DevkitPro GBA ROM fix utility
+
+	This library is free software; you can redistribute it and/or
+	modify it under the terms of the GNU Library General Public
+	License as published by the Free Software Foundation; either
+	version 2 of the License, or (at your option) any later version.
+
+	This library is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+	Library General Public License for more details.
+
+	You should have received a copy of the GNU Library General Public
+	License along with this library; if not, write to the Free Software
+	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+	USA.
+
+	Please report all bugs and problems through the bug tracker at
+	"http://sourceforge.net/tracker/?group_id=114505&atid=668551".
+
+	"$Header: /lvm/shared/ds/ds/cvs/devkitpro-cvsbackup/tools/gba/gbatools/gbafix.c,v 1.2 2008-07-30 17:12:51 wntrmute Exp $"
+
+*/
+//---------------------------------------------------------------------------------
+// gbafix.c
+//---------------------------------------------------------------------------------
+/*
+	Gameboy Advance ROM fixer (by Dark Fader / BlackThunder / WinterMute / Diegoisawesome)
+	Validates header of GBA roms.
+
+	History
+	-------
+	v1.06 - added output silencing, (Diegoisawesome)
+	v1.05 - added debug offset argument, (Diegoisawesome)
+	v1.04 - converted to plain C, (WinterMute)
+	v1.03 - header.fixed, header.device_type
+	v1.02 - redefined the options (rgbfix style), checksum=0
+	v1.01 - fix in parameters
+	v1.00 - logo, complement
+*/
+
+#pragma pack(1)
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdint.h>
+
+#define VER		"1.06"
+#define ARGV	argv[arg]
+#define VALUE	(ARGV+2)
+#define NUMBER	strtoul(VALUE, NULL, 0)
+
+typedef struct
+{
+	uint32_t	start_code;			// B instruction
+	uint8_t		logo[0xA0-0x04];	// logo data
+	uint8_t		title[0xC];			// game title name
+	uint32_t	game_code;			//
+	uint16_t	maker_code;			//
+	uint8_t		fixed;				// 0x96
+	uint8_t		unit_code;			// 0x00
+	uint8_t		device_type;		// 0x00
+	uint8_t		unused[7];			//
+	uint8_t		game_version;		// 0x00
+	uint8_t		complement;			// 800000A0..800000BC
+	uint16_t	checksum;			// 0x0000
+} Header;
+
+
+Header header;
+
+unsigned short checksum_without_header = 0;
+
+const Header good_header =
+{
+	// start_code
+	0xEA00002E,
+	// logo
+	{ 0x24,0xFF,0xAE,0x51,0x69,0x9A,0xA2,0x21,0x3D,0x84,0x82,0x0A,0x84,0xE4,0x09,0xAD,
+	0x11,0x24,0x8B,0x98,0xC0,0x81,0x7F,0x21,0xA3,0x52,0xBE,0x19,0x93,0x09,0xCE,0x20,
+	0x10,0x46,0x4A,0x4A,0xF8,0x27,0x31,0xEC,0x58,0xC7,0xE8,0x33,0x82,0xE3,0xCE,0xBF,
+	0x85,0xF4,0xDF,0x94,0xCE,0x4B,0x09,0xC1,0x94,0x56,0x8A,0xC0,0x13,0x72,0xA7,0xFC,
+	0x9F,0x84,0x4D,0x73,0xA3,0xCA,0x9A,0x61,0x58,0x97,0xA3,0x27,0xFC,0x03,0x98,0x76,
+	0x23,0x1D,0xC7,0x61,0x03,0x04,0xAE,0x56,0xBF,0x38,0x84,0x00,0x40,0xA7,0x0E,0xFD,
+	0xFF,0x52,0xFE,0x03,0x6F,0x95,0x30,0xF1,0x97,0xFB,0xC0,0x85,0x60,0xD6,0x80,0x25,
+	0xA9,0x63,0xBE,0x03,0x01,0x4E,0x38,0xE2,0xF9,0xA2,0x34,0xFF,0xBB,0x3E,0x03,0x44,
+	0x78,0x00,0x90,0xCB,0x88,0x11,0x3A,0x94,0x65,0xC0,0x7C,0x63,0x87,0xF0,0x3C,0xAF,
+	0xD6,0x25,0xE4,0x8B,0x38,0x0A,0xAC,0x72,0x21,0xD4,0xF8,0x07 } ,
+	// title
+	{ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },
+	// game code
+	0x00000000,
+	// maker code
+	0x3130,
+	// fixed
+	0x96,
+	// unit_code
+	0x00,
+	// device type
+	0x00,
+	// unused
+	{ 0x00,0x00,0x00,0x00,0x00,0x00,0x00 },
+	// game version
+	0x00,
+	// complement
+	0x00,
+	// checksum
+	0x0000
+};
+
+//---------------------------------------------------------------------------------
+char HeaderComplement()
+/*---------------------------------------------------------------------------------
+	Calculate Header complement check
+---------------------------------------------------------------------------------*/
+{
+	int n;
+	char c = 0;
+	char *p = (char *)&header + 0xA0;
+	for (n=0; n<0xBD-0xA0; n++)
+	{
+		c += *p++;
+	}
+	return -(0x19+c);
+}
+
+
+//---------------------------------------------------------------------------------
+int main(int argc, char *argv[])
+//---------------------------------------------------------------------------------
+{
+	int arg;
+	char *argfile = 0;
+	FILE *infile;
+	int silent = 0;
+
+	int size,bit;
+
+	// show syntax
+	if (argc <= 1)
+	{
+		printf("GBA ROM fixer v"VER" by Dark Fader / BlackThunder / WinterMute / Diegoisawesome \n");
+		printf("Syntax: gbafix <rom.gba> [-p] [-t[title]] [-c<game_code>] [-m<maker_code>] [-r<version>] [-d<debug>] [--silent]\n");
+		printf("\n");
+		printf("parameters:\n");
+		printf("	-p              Pad to next exact power of 2. No minimum size!\n");
+		printf("	-t[<title>]     Patch title. Stripped filename if none given.\n");
+		printf("	-c<game_code>   Patch game code (four characters)\n");
+		printf("	-m<maker_code>  Patch maker code (two characters)\n");
+		printf("	-r<version>     Patch game version (number)\n");
+		printf("	-d<debug>       Enable debugging handler and set debug entry point (0 or 1)\n");
+		printf("	--silent       	Silence non-error output\n");
+		return -1;
+	}
+
+	// get filename
+	for (arg=1; arg<argc; arg++)
+	{
+		if ((ARGV[0] != '-')) { argfile=ARGV; }
+		if (strncmp("--silent", &ARGV[0], 7) == 0) { silent = 1; }
+	}
+
+	// check filename
+	if (!argfile)
+	{
+		fprintf(stderr, "Filename needed!\n");
+		return -1;
+	}
+
+	// read file
+	infile = fopen(argfile, "r+b");
+	if (!infile) { fprintf(stderr, "Error opening input file!\n"); return -1; }
+	fseek(infile, 0, SEEK_SET);
+	fread(&header, sizeof(header), 1, infile);
+
+	// fix some data
+	memcpy(header.logo, good_header.logo, sizeof(header.logo));
+	memcpy(&header.fixed, &good_header.fixed, sizeof(header.fixed));
+	memcpy(&header.device_type, &good_header.device_type, sizeof(header.device_type));
+
+	// parse command line
+	for (arg=1; arg<argc; arg++)
+	{
+		if ((ARGV[0] == '-'))
+		{
+			switch (ARGV[1])
+			{
+				case 'p':	// pad
+				{
+					fseek(infile, 0, SEEK_END);
+					size = ftell(infile);
+					for (bit=31; bit>=0; bit--) if (size & (1<<bit)) break;
+					if (size != (1<<bit))
+					{
+						int todo = (1<<(bit+1)) - size;
+						while (todo--) fputc(0xFF, infile);
+					}
+					fseek(infile, 0, SEEK_SET);
+					break;
+				}
+
+				case 't':	// title
+				{
+					char title[256];
+					memset(title, 0, sizeof(title));
+					if (VALUE[0])
+					{
+						strncpy(title, VALUE, sizeof(header.title));
+					}
+					else
+					{
+						// use filename
+						char s[256], *begin=s, *t; strcpy(s, argfile);
+						t = strrchr(s, '\\'); if (t) begin = t+1;
+						t = strrchr(s, '/'); if (t) begin = t+1;
+						t = strrchr(s, '.'); if (t) *t = 0;
+						strncpy(title, begin, sizeof(header.title));
+						if (!silent) printf("%s\n",begin);
+					}
+					memcpy(header.title, title, sizeof(header.title));	// copy
+					break;
+				}
+
+				case 'c':	// game code
+				{
+					//if (!VALUE[0]) { fprintf(stderr, "Need value for %s\n", ARGV); break; }
+					//header.game_code = NUMBER;
+					header.game_code = VALUE[0] | VALUE[1]<<8 | VALUE[2]<<16 | VALUE[3]<<24;
+					break;
+				}
+
+				case 'm':	// maker code
+				{
+					//if (!VALUE[0]) { fprintf(stderr, "Need value for %s\n", ARGV); break; }
+					//header.maker_code = (unsigned short)NUMBER;
+					header.maker_code = VALUE[0] | VALUE[1]<<8;
+					break;
+				}
+
+				case 'v':	// ignored, compatability with other gbafix
+				{
+					break;
+				}
+
+				case 'r':	// version
+				{
+					if (!VALUE[0]) { fprintf(stderr, "Need value for %s\n", ARGV); break; }
+					header.game_version = (unsigned char)NUMBER;
+					break;
+				}
+
+				case 'd':	// debug
+				{
+					if (!VALUE[0]) { fprintf(stderr, "Need value for %s\n", ARGV); break; }
+					header.logo[0x9C-0x04] = 0xA5;	// debug enable
+					header.device_type = (unsigned char)((NUMBER & 1) << 7);	// debug handler entry point
+					break;
+				}
+				case '-':	// long arguments
+				{
+					if (strncmp("silent", &ARGV[2], 6) == 0) { continue; }
+					break;
+				}
+			default:
+				{
+					printf("Invalid option: %s\n", ARGV);
+				}
+			}
+		}
+	}
+
+	// update complement check & total checksum
+	header.complement = 0;
+	header.checksum = 0;	// must be 0
+	header.complement = HeaderComplement();
+	//header.checksum = checksum_without_header + HeaderChecksum();
+
+	fseek(infile, 0, SEEK_SET);
+	fwrite(&header, sizeof(header), 1, infile);
+	fclose(infile);
+
+	if (!silent) printf("ROM fixed!\n");
+
+	return 0;
+}
diff --git a/tools/scaninc/.gitignore b/tools/scaninc/.gitignore
new file mode 100755
index 0000000..94bfbf9
--- /dev/null
+++ b/tools/scaninc/.gitignore
@@ -0,0 +1 @@
+scaninc
diff --git a/tools/scaninc/LICENSE b/tools/scaninc/LICENSE
new file mode 100755
index 0000000..b66bf81
--- /dev/null
+++ b/tools/scaninc/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2015 YamaArashi
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/tools/scaninc/Makefile b/tools/scaninc/Makefile
new file mode 100755
index 0000000..367a335
--- /dev/null
+++ b/tools/scaninc/Makefile
@@ -0,0 +1,15 @@
+CXX = g++
+
+CXXFLAGS = -Wall -Werror -std=c++11 -O2
+
+SRCS = scaninc.cpp c_file.cpp asm_file.cpp
+
+HEADERS := scaninc.h asm_file.h c_file.h
+
+.PHONY: clean
+
+scaninc: $(SRCS) $(HEADERS)
+	$(CXX) $(CXXFLAGS) $(SRCS) -o $@ $(LDFLAGS)
+
+clean:
+	$(RM) scaninc scaninc.exe
diff --git a/tools/scaninc/asm_file.cpp b/tools/scaninc/asm_file.cpp
new file mode 100755
index 0000000..6322749
--- /dev/null
+++ b/tools/scaninc/asm_file.cpp
@@ -0,0 +1,191 @@
+// Copyright(c) 2015-2017 YamaArashi
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+#include <cstdio>
+#include <string>
+#include "scaninc.h"
+#include "asm_file.h"
+
+AsmFile::AsmFile(std::string path)
+{
+    m_path = path;
+
+    FILE *fp = std::fopen(path.c_str(), "rb");
+
+    if (fp == NULL)
+        FATAL_ERROR("Failed to open \"%s\" for reading.\n", path.c_str());
+
+    std::fseek(fp, 0, SEEK_END);
+
+    m_size = std::ftell(fp);
+
+    m_buffer = new char[m_size];
+
+    std::rewind(fp);
+
+    if (std::fread(m_buffer, m_size, 1, fp) != 1)
+        FATAL_ERROR("Failed to read \"%s\".\n", path.c_str());
+
+    std::fclose(fp);
+
+    m_pos = 0;
+    m_lineNum = 1;
+}
+
+AsmFile::~AsmFile()
+{
+    delete[] m_buffer;
+}
+
+IncDirectiveType AsmFile::ReadUntilIncDirective(std::string &path)
+{
+    // At the beginning of each loop iteration, the current file position
+    // should be at the start of a line or at the end of the file.
+    for (;;)
+    {
+        SkipTabsAndSpaces();
+
+        IncDirectiveType incDirectiveType = IncDirectiveType::None;
+
+        if (PeekChar() == '.')
+        {
+            m_pos++;
+
+            if (MatchIncDirective("incbin", path))
+                incDirectiveType = IncDirectiveType::Incbin;
+            else if (MatchIncDirective("include", path))
+                incDirectiveType = IncDirectiveType::Include;
+        }
+
+        for (;;)
+        {
+            int c = GetChar();
+
+            if (c == -1)
+                return incDirectiveType;
+
+            if (c == ';')
+            {
+                SkipEndOfLineComment();
+                break;
+            }
+            else if (c == '/' && PeekChar() == '*')
+            {
+                m_pos++;
+                SkipMultiLineComment();
+            }
+            else if (c == '"')
+            {
+                SkipString();
+            }
+            else if (c == '\n')
+            {
+                break;
+            }
+        }
+
+        if (incDirectiveType != IncDirectiveType::None)
+            return incDirectiveType;
+    }
+}
+
+std::string AsmFile::ReadPath()
+{
+    int length = 0;
+    int startPos = m_pos;
+
+    for (;;)
+    {
+        int c = GetChar();
+
+        if (c == '"')
+            break;
+
+        if (c == -1)
+            FATAL_INPUT_ERROR("unexpected EOF in include string\n");
+
+        if (c == 0)
+            FATAL_INPUT_ERROR("unexpected NUL character in include string\n");
+
+        if (c == '\n')
+            FATAL_INPUT_ERROR("unexpected end of line character in include string\n");
+
+        // Don't bother allowing any escape sequences.
+        if (c == '\\')
+            FATAL_INPUT_ERROR("unexpected escape in include string\n");
+
+        length++;
+
+        if (length > SCANINC_MAX_PATH)
+            FATAL_INPUT_ERROR("path is too long");
+    }
+
+    return std::string(m_buffer + startPos, length);
+}
+
+void AsmFile::SkipEndOfLineComment()
+{
+    int c;
+
+    do
+    {
+        c = GetChar();
+    } while (c != -1 && c != '\n');
+}
+
+void AsmFile::SkipMultiLineComment()
+{
+    for (;;)
+    {
+        int c = GetChar();
+
+        if (c == '*')
+        {
+            if (PeekChar() == '/')
+            {
+                m_pos++;
+                return;
+            }
+        }
+        else if (c == -1)
+        {
+            return;
+        }
+    }
+}
+
+void AsmFile::SkipString()
+{
+    for (;;)
+    {
+        int c = GetChar();
+
+        if (c == '"')
+            break;
+
+        if (c == -1)
+            FATAL_INPUT_ERROR("unexpected EOF in string\n");
+
+        if (c == '\\')
+        {
+            c = GetChar();
+        }
+    }
+}
diff --git a/tools/scaninc/asm_file.h b/tools/scaninc/asm_file.h
new file mode 100755
index 0000000..ad99b75
--- /dev/null
+++ b/tools/scaninc/asm_file.h
@@ -0,0 +1,119 @@
+// Copyright(c) 2015-2017 YamaArashi
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+#ifndef ASM_FILE_H
+#define ASM_FILE_H
+
+#include <string>
+#include "scaninc.h"
+
+enum class IncDirectiveType
+{
+    None,
+    Include,
+    Incbin
+};
+
+class AsmFile
+{
+public:
+    AsmFile(std::string path);
+    ~AsmFile();
+    IncDirectiveType ReadUntilIncDirective(std::string& path);
+
+private:
+    char *m_buffer;
+    int m_pos;
+    int m_size;
+    int m_lineNum;
+    std::string m_path;
+
+    int GetChar()
+    {
+        if (m_pos >= m_size)
+            return -1;
+
+        int c = m_buffer[m_pos++];
+
+        if (c == '\r')
+        {
+            if (m_pos < m_size && m_buffer[m_pos++] == '\n')
+            {
+                m_lineNum++;
+                return '\n';
+            }
+            else
+            {
+                FATAL_INPUT_ERROR("CR line endings are not supported\n");
+            }
+        }
+
+        if (c == '\n')
+            m_lineNum++;
+
+        return c;
+    }
+
+    // No newline translation because it's not needed for any use of this function.
+    int PeekChar()
+    {
+        if (m_pos >= m_size)
+            return -1;
+
+        return m_buffer[m_pos];
+    }
+
+    void SkipTabsAndSpaces()
+    {
+        while (m_pos < m_size && (m_buffer[m_pos] == '\t' || m_buffer[m_pos] == ' '))
+            m_pos++;
+    }
+
+    bool MatchIncDirective(std::string directiveName, std::string& path)
+    {
+        int length = directiveName.length();
+        int i;
+
+        for (i = 0; i < length && m_pos + i < m_size; i++)
+            if (directiveName[i] != m_buffer[m_pos + i])
+                return false;
+
+        if (i < length)
+            return false;
+
+        m_pos += length;
+
+        SkipTabsAndSpaces();
+
+        if (GetChar() != '"')
+            FATAL_INPUT_ERROR("no path after \".%s\" directive\n", directiveName.c_str());
+
+        path = ReadPath();
+
+        return true;
+    }
+
+    std::string ReadPath();
+    void SkipEndOfLineComment();
+    void SkipMultiLineComment();
+    void SkipString();
+};
+
+#endif // ASM_FILE_H
diff --git a/tools/scaninc/c_file.cpp b/tools/scaninc/c_file.cpp
new file mode 100755
index 0000000..d470f95
--- /dev/null
+++ b/tools/scaninc/c_file.cpp
@@ -0,0 +1,307 @@
+// Copyright(c) 2017 YamaArashi
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+#include "c_file.h"
+
+CFile::CFile(std::string path)
+{
+    m_path = path;
+
+    FILE *fp = std::fopen(path.c_str(), "rb");
+
+    if (fp == NULL)
+        FATAL_ERROR("Failed to open \"%s\" for reading.\n", path.c_str());
+
+    std::fseek(fp, 0, SEEK_END);
+
+    m_size = std::ftell(fp);
+
+    m_buffer = new char[m_size + 1];
+    m_buffer[m_size] = 0;
+
+    std::rewind(fp);
+
+    if (std::fread(m_buffer, m_size, 1, fp) != 1)
+        FATAL_ERROR("Failed to read \"%s\".\n", path.c_str());
+
+    std::fclose(fp);
+
+    m_pos = 0;
+    m_lineNum = 1;
+}
+
+CFile::~CFile()
+{
+    delete[] m_buffer;
+}
+
+void CFile::FindIncbins()
+{
+    char stringChar = 0;
+
+    while (m_pos < m_size)
+    {
+        if (stringChar)
+        {
+            if (m_buffer[m_pos] == stringChar)
+            {
+                m_pos++;
+                stringChar = 0;
+            }
+            else if (m_buffer[m_pos] == '\\' && m_buffer[m_pos + 1] == stringChar)
+            {
+                m_pos += 2;
+            }
+            else
+            {
+                if (m_buffer[m_pos] == '\n')
+                    m_lineNum++;
+                m_pos++;
+            }
+        }
+        else
+        {
+            SkipWhitespace();
+            CheckInclude();
+            CheckIncbin();
+
+            if (m_pos >= m_size)
+                break;
+
+            char c = m_buffer[m_pos++];
+
+            if (c == '\n')
+                m_lineNum++;
+            else if (c == '"')
+                stringChar = '"';
+            else if (c == '\'')
+                stringChar = '\'';
+            else if (c == 0)
+                FATAL_INPUT_ERROR("unexpected null character");
+        }
+    }
+}
+
+bool CFile::ConsumeHorizontalWhitespace()
+{
+    if (m_buffer[m_pos] == '\t' || m_buffer[m_pos] == ' ')
+    {
+        m_pos++;
+        return true;
+    }
+
+    return false;
+}
+
+bool CFile::ConsumeNewline()
+{
+    if (m_buffer[m_pos] == '\n')
+    {
+        m_pos++;
+        m_lineNum++;
+        return true;
+    }
+
+    if (m_buffer[m_pos] == '\r' && m_buffer[m_pos + 1] == '\n')
+    {
+        m_pos += 2;
+        m_lineNum++;
+        return true;
+    }
+
+    return false;
+}
+
+bool CFile::ConsumeComment()
+{
+    if (m_buffer[m_pos] == '/' && m_buffer[m_pos + 1] == '*')
+    {
+        m_pos += 2;
+        while (m_buffer[m_pos] != '*' && m_buffer[m_pos + 1] != '/')
+        {
+            if (m_buffer[m_pos] == 0)
+                return false;
+            if (!ConsumeNewline())
+                m_pos++;
+        }
+        m_pos += 2;
+        return true;
+    }
+    else if (m_buffer[m_pos] == '/' && m_buffer[m_pos + 1] == '/')
+    {
+        m_pos += 2;
+        while (!ConsumeNewline())
+        {
+            if (m_buffer[m_pos] == 0)
+                return false;
+            m_pos++;
+        }
+        return true;
+    }
+
+    return false;
+}
+
+void CFile::SkipWhitespace()
+{
+    while (ConsumeHorizontalWhitespace() || ConsumeNewline() || ConsumeComment())
+        ;
+}
+
+bool CFile::CheckIdentifier(const std::string& ident)
+{
+    unsigned int i;
+
+    for (i = 0; i < ident.length() && m_pos + i < (unsigned)m_size; i++)
+        if (ident[i] != m_buffer[m_pos + i])
+            return false;
+
+    return (i == ident.length());
+}
+
+void CFile::CheckInclude()
+{
+    if (m_buffer[m_pos] != '#')
+        return;
+
+    std::string ident = "#include";
+
+    if (!CheckIdentifier(ident))
+    {
+        return;
+    }
+
+    m_pos += ident.length();
+
+    ConsumeHorizontalWhitespace();
+
+    std::string path = ReadPath();
+
+    if (!path.empty()) {
+        m_includes.emplace(path);
+    }
+}
+
+void CFile::CheckIncbin()
+{
+    // Optimization: assume most lines are not incbins
+    if (!(m_buffer[m_pos+0] == 'I'
+       && m_buffer[m_pos+1] == 'N'
+       && m_buffer[m_pos+2] == 'C'
+       && m_buffer[m_pos+3] == 'B'
+       && m_buffer[m_pos+4] == 'I'
+       && m_buffer[m_pos+5] == 'N'
+       && m_buffer[m_pos+6] == '_'))
+    {
+            return;
+    }
+
+    std::string idents[6] = { "INCBIN_S8", "INCBIN_U8", "INCBIN_S16", "INCBIN_U16", "INCBIN_S32", "INCBIN_U32" };
+    int incbinType = -1;
+
+    for (int i = 0; i < 6; i++)
+    {
+        if (CheckIdentifier(idents[i]))
+        {
+            incbinType = i;
+            break;
+        }
+    }
+
+    if (incbinType == -1)
+        return;
+
+    long oldPos = m_pos;
+    long oldLineNum = m_lineNum;
+
+    m_pos += idents[incbinType].length();
+
+    SkipWhitespace();
+
+    if (m_buffer[m_pos] != '(')
+    {
+        m_pos = oldPos;
+        m_lineNum = oldLineNum;
+        return;
+    }
+
+    m_pos++;
+
+    while (true)
+    {
+        SkipWhitespace();
+
+        std::string path = ReadPath();
+
+        SkipWhitespace();
+
+        m_incbins.emplace(path);
+
+        if (m_buffer[m_pos] != ',')
+            break;
+
+        m_pos++;
+    }
+
+    if (m_buffer[m_pos] != ')')
+        FATAL_INPUT_ERROR("expected ')'");
+
+    m_pos++;
+
+}
+
+std::string CFile::ReadPath()
+{
+    if (m_buffer[m_pos] != '"')
+    {
+        if (m_buffer[m_pos] == '<')
+        {
+            return std::string();
+        }
+        FATAL_INPUT_ERROR("expected '\"' or '<'");
+    }
+
+    m_pos++;
+
+    int startPos = m_pos;
+
+    while (m_buffer[m_pos] != '"')
+    {
+        if (m_buffer[m_pos] == 0)
+        {
+            if (m_pos >= m_size)
+                FATAL_INPUT_ERROR("unexpected EOF in path string");
+            else
+                FATAL_INPUT_ERROR("unexpected null character in path string");
+        }
+
+        if (m_buffer[m_pos] == '\r' || m_buffer[m_pos] == '\n')
+            FATAL_INPUT_ERROR("unexpected end of line character in path string");
+
+        if (m_buffer[m_pos] == '\\')
+            FATAL_INPUT_ERROR("unexpected escape in path string");
+
+        m_pos++;
+    }
+
+    m_pos++;
+
+    return std::string(m_buffer + startPos, m_pos - 1 - startPos);
+}
diff --git a/tools/scaninc/c_file.h b/tools/scaninc/c_file.h
new file mode 100755
index 0000000..618901b
--- /dev/null
+++ b/tools/scaninc/c_file.h
@@ -0,0 +1,57 @@
+// Copyright(c) 2017 YamaArashi
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+#ifndef C_FILE_H
+#define C_FILE_H
+
+#include <string>
+#include <set>
+#include <memory>
+#include "scaninc.h"
+
+class CFile
+{
+public:
+    CFile(std::string path);
+    ~CFile();
+    void FindIncbins();
+    const std::set<std::string>& GetIncbins() { return m_incbins; }
+    const std::set<std::string>& GetIncludes() { return m_includes; }
+
+private:
+    char *m_buffer;
+    int m_pos;
+    int m_size;
+    int m_lineNum;
+    std::string m_path;
+    std::set<std::string> m_incbins;
+    std::set<std::string> m_includes;
+
+    bool ConsumeHorizontalWhitespace();
+    bool ConsumeNewline();
+    bool ConsumeComment();
+    void SkipWhitespace();
+    bool CheckIdentifier(const std::string& ident);
+    void CheckInclude();
+    void CheckIncbin();
+    std::string ReadPath();
+};
+
+#endif // C_FILE_H
diff --git a/tools/scaninc/scaninc.cpp b/tools/scaninc/scaninc.cpp
new file mode 100755
index 0000000..3dc2214
--- /dev/null
+++ b/tools/scaninc/scaninc.cpp
@@ -0,0 +1,165 @@
+// Copyright(c) 2015-2017 YamaArashi
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+#include <cstdio>
+#include <cstdlib>
+#include <list>
+#include <queue>
+#include <set>
+#include <string>
+#include "scaninc.h"
+#include "asm_file.h"
+#include "c_file.h"
+
+bool CanOpenFile(std::string path)
+{
+    FILE *fp = std::fopen(path.c_str(), "rb");
+
+    if (fp == NULL)
+        return false;
+
+    std::fclose(fp);
+    return true;
+}
+
+const char *const USAGE = "Usage: scaninc [-I INCLUDE_PATH] FILE_PATH\n";
+
+int main(int argc, char **argv)
+{
+    std::queue<std::string> filesToProcess;
+    std::set<std::string> dependencies;
+
+    std::list<std::string> includeDirs;
+
+    argc--;
+    argv++;
+
+    while (argc > 1)
+    {
+        std::string arg(argv[0]);
+        if (arg.substr(0, 2) == "-I")
+        {
+            std::string includeDir = arg.substr(2);
+            if (includeDir.empty())
+            {
+                argc--;
+                argv++;
+                includeDir = std::string(argv[0]);
+            }
+            if (includeDir.back() != '/')
+            {
+                includeDir += '/';
+            }
+            includeDirs.push_back(includeDir);
+        }
+        else
+        {
+            FATAL_ERROR(USAGE);
+        }
+        argc--;
+        argv++;
+    }
+
+    if (argc != 1) {
+        FATAL_ERROR(USAGE);
+    }
+
+    std::string initialPath(argv[0]);
+
+    std::size_t pos = initialPath.find_last_of('.');
+
+    if (pos == std::string::npos)
+        FATAL_ERROR("no file extension in path \"%s\"\n", initialPath.c_str());
+
+    std::string extension = initialPath.substr(pos + 1);
+
+    std::string srcDir("");
+    std::size_t slash = initialPath.rfind('/');
+    if (slash != std::string::npos)
+    {
+        srcDir = initialPath.substr(0, slash + 1);
+    }
+    includeDirs.push_back(srcDir);
+
+    if (extension == "c" || extension == "h")
+    {
+        filesToProcess.push(initialPath);
+
+        while (!filesToProcess.empty())
+        {
+            CFile file(filesToProcess.front());
+            filesToProcess.pop();
+
+            file.FindIncbins();
+            for (auto incbin : file.GetIncbins())
+            {
+                dependencies.insert(incbin);
+            }
+            for (auto include : file.GetIncludes())
+            {
+                for (auto includeDir : includeDirs)
+                {
+                    std::string path(includeDir + include);
+                    if (CanOpenFile(path))
+                    {
+                        bool inserted = dependencies.insert(path).second;
+                        if (inserted)
+                        {
+                            filesToProcess.push(path);
+                        }
+                        break;
+                    }
+                }
+            }
+        }
+    }
+    else if (extension == "s" || extension == "inc")
+    {
+        filesToProcess.push(initialPath);
+
+        while (!filesToProcess.empty())
+        {
+            AsmFile file(filesToProcess.front());
+
+            filesToProcess.pop();
+
+            IncDirectiveType incDirectiveType;
+            std::string path;
+
+            while ((incDirectiveType = file.ReadUntilIncDirective(path)) != IncDirectiveType::None)
+            {
+                bool inserted = dependencies.insert(path).second;
+                if (inserted
+                    && incDirectiveType == IncDirectiveType::Include
+                    && CanOpenFile(path))
+                    filesToProcess.push(path);
+            }
+        }
+    }
+    else
+    {
+        FATAL_ERROR("unknown extension \"%s\"\n", extension.c_str());
+    }
+
+    for (const std::string &path : dependencies)
+    {
+        std::printf("%s\n", path.c_str());
+    }
+}
diff --git a/tools/scaninc/scaninc.h b/tools/scaninc/scaninc.h
new file mode 100755
index 0000000..30cc961
--- /dev/null
+++ b/tools/scaninc/scaninc.h
@@ -0,0 +1,59 @@
+// Copyright(c) 2015-2017 YamaArashi
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+#ifndef SCANINC_H
+#define SCANINC_H
+
+#include <cstdio>
+#include <cstdlib>
+
+#ifdef _MSC_VER
+
+#define FATAL_INPUT_ERROR(format, ...)                                        \
+do {                                                                          \
+    fprintf(stderr, "%s:%d " format, m_path.c_str(), m_lineNum, __VA_ARGS__); \
+    exit(1);                                                                  \
+} while (0)
+
+#define FATAL_ERROR(format, ...)          \
+do {                                      \
+    fprintf(stderr, format, __VA_ARGS__); \
+    exit(1);                              \
+} while (0)
+
+#else
+
+#define FATAL_INPUT_ERROR(format, ...)                                          \
+do {                                                                            \
+    fprintf(stderr, "%s:%d " format, m_path.c_str(), m_lineNum, ##__VA_ARGS__); \
+    exit(1);                                                                    \
+} while (0)
+
+#define FATAL_ERROR(format, ...)            \
+do {                                        \
+    fprintf(stderr, format, ##__VA_ARGS__); \
+    exit(1);                                \
+} while (0)
+
+#endif // _MSC_VER
+
+#define SCANINC_MAX_PATH 255
+
+#endif // SCANINC_H