Initial clean Cfg USB Loader MOD r78 import

LICENSE.txt

@@ -0,0 +1,339 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Lesser General Public License instead.)  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
+this service 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.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+	    How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+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
+convey 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 2 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.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year name of author
+    Gnomovision 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, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This 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.

Languages/Makefile

@@ -0,0 +1,14 @@
+
+VERSION = $(shell sed -n '/^VERSION/{s/^.*=[\t ]*//p;Q}' ../Makefile)
+
+all: zip
+
+clean:
+	rm -f *miss.lang *.zip lang?*.pot
+
+zip: clean
+	echo $(VERSION)
+	./msg_merge.sh lang.pot
+	./msg_miss.sh
+	zip lang$(VERSION).zip *.lang lang.pot
+

Languages/add_bom.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+if [ -n "$1" ]; then
+perl -e '@file=<>;print "\xEF\xBB\xBF";print(@file);' < "$1" > "$1".tmp
+mv "$1".tmp "$1"
+else
+perl -e '@file=<>;print "\xEF\xBB\xBF";print(@file);'
+fi
+

Languages/del_bom.sh

@@ -0,0 +1,2 @@
+#!/bin/sh
+perl -e '@file=<>;$file[0] =~ s/^\xEF\xBB\xBF//;print(@file);'

Languages/misc.sh

@@ -0,0 +1,13 @@
+#!/bin/sh
+for L in *.lang ; do
+	echo $L
+	./msgreplace.pl "Press " "\b[AB12]\b" "%s" < $L > $L.new
+	mv $L.new $L
+	./msgreplace.pl "Press " "[-+] " "%s " < $L > $L.new
+	mv $L.new $L
+	./msgreplace.pl "Press " "Home" "%s" < $L > $L.new
+	mv $L.new $L
+	./msgreplace.pl "Press " "LEFT/RIGHT" "%s/%s" < $L > $L.new
+	mv $L.new $L
+done
+

Languages/msg_merge.sh

@@ -0,0 +1,33 @@
+#!/bin/sh
+POT=$1
+
+if [ -z "$POT" ]; then
+  echo "usage: $0 langXX.pot"
+  exit
+fi
+
+function del_bom
+{
+	perl -e '@file=<>;$file[0] =~ s/^\xEF\xBB\xBF//;print(@file);'
+}
+
+function add_bom
+{
+	perl -e '@file=<>;print "\xEF\xBB\xBF";print(@file);'
+}
+
+for L in *.lang ; do
+	echo $L
+
+	# check for duplicates
+	del_bom < $L | msguniq -d > $L.dup
+	if [ -s $L.dup ]; then
+		echo DUPLICATES: $L.dup
+	else
+		rm $L.dup
+	fi
+
+	del_bom < $L | msguniq --use-first | msgmerge --sort-output --no-wrap --no-location -N - "$POT" | add_bom > $L.new
+	mv $L.new $L
+done
+

Languages/msg_miss.sh

@@ -0,0 +1,18 @@
+#!/bin/sh
+
+function del_bom
+{
+	perl -e '@file=<>;$file[0] =~ s/^\xEF\xBB\xBF//;print(@file);'
+}
+
+function add_bom
+{
+	perl -e '@file=<>;print "\xEF\xBB\xBF";print(@file);'
+}
+
+for L in *.lang ; do
+	LM=`basename $L .lang`_miss.lang
+	echo $L $LM
+	del_bom < $L | msgattrib --untranslated | add_bom > $LM
+done
+

Languages/msgreplace.pl

@@ -0,0 +1,40 @@
+#!/usr/bin/perl
+
+#print scalar(@ARGV), ":", @ARGV, "\n";
+
+if (scalar(@ARGV) != 3) {
+	print "Usage: $0 msgid_text search replace\n";
+	exit;
+}
+
+$msgid = $ARGV[0];
+$search = $ARGV[1];
+$replace = $ARGV[2];
+shift @ARGV;
+shift @ARGV;
+shift @ARGV;
+
+while (<>) {
+	if (/^msgid/) {
+		#print "MSGID: $_";
+		$read_id = $_;
+		while (<>) {
+			if (/^msgstr/) { last; }
+			$read_id .= $_;
+		}
+		# msgstr
+		$read_str = $_;
+		while (<>) {
+			if (!/^"/) { last; }
+			$read_str .= $_;
+		}
+		if ($read_id =~ /$msgid/) {
+			$read_id =~ s/$search/$replace/g;
+			$read_str =~ s/$search/$replace/g;
+		}
+		print $read_id;
+		print $read_str;
+	}
+	print;
+}
+

Languages/msgreplace.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+if [ $# != 3 ]; then
+	echo "usage: $0 msgid_text search replace"
+	exit
+fi
+for L in *.lang ; do
+	echo $L
+	./msgreplace.pl "$@" < $L > $L.new
+	mv $L.new $L
+done
+

Makefile

@@ -0,0 +1,320 @@
+#---------------------------------------------------------------------------------
+# Clear the implicit built in rules
+#---------------------------------------------------------------------------------
+.SUFFIXES:
+#---------------------------------------------------------------------------------
+ifeq ($(strip $(DEVKITPPC)),)
+$(error "Please set DEVKITPPC in your environment. export DEVKITPPC=<path to>devkitPPC")
+endif
+
+include $(DEVKITPPC)/wii_rules
+
+#---------------------------------------------------------------------------------
+# TARGET is the name of the output
+# BUILD is the directory where object files & intermediate files will be placed
+# SOURCES is a list of directories containing source code
+# INCLUDES is a list of directories containing extra header files
+#---------------------------------------------------------------------------------
+VERSION		:=	70r78
+RELEASE		:=	release
+# to override RELEASE use: make announce RELEASE=beta
+ifeq ($(findstring compat,$(VERSION)),compat)
+	RELEASE := release
+else ifeq ($(findstring debug,$(VERSION)),debug)
+	RELEASE := debug
+else ifeq ($(findstring c,$(VERSION)),c)
+	RELEASE := bugfix
+else ifeq ($(findstring b,$(VERSION)),b)
+	RELEASE := beta
+else ifeq ($(findstring a,$(VERSION)),a)
+	RELEASE := alpha
+else ifeq ($(findstring t,$(VERSION)),t)
+	RELEASE := test
+else ifeq ($(findstring x,$(VERSION)),x)
+	RELEASE := experimental
+endif
+
+BINBASE		:=	cfg$(VERSION)
+TARGET		:=	$(BINBASE)
+BUILD		:=	build
+SOURCES		:=	source source/pngu source/libwbfs source/unzip
+DATA		:=	data
+INCLUDES	:=	
+GETTEXT		:=	tools/gettext
+UPLOAD		:=  tools/googlecode_upload.py
+GAUTH		?=  -u username -w passwd
+INSTDIR		:=  ../Cfg_USB_Loader_$(VERSION)
+
+#---------------------------------------------------------------------------------
+# options for code generation
+#---------------------------------------------------------------------------------
+
+DKV			:= $(shell $(DEVKITPPC)/bin/$(CC) --version | sed 's/^.*(devkitPPC release \([0-9]*\)).*$$/\1/;q')
+PORTLIBS	:= $(DEVKITPRO)/portlibs/ppc
+
+BUILD_222	:=	0
+ifeq ($(BUILD_222),1)
+	BUILD	:=	build_222
+	TARGET	:=	$(BINBASE)-222
+	BUILD_222_FLAG := -DBUILD_222=$(BUILD_222)
+endif
+
+BUILD_DEBUG	:=	0
+ifeq ($(BUILD_DEBUG),1)
+	BUILD	:=	build_dbg
+	TARGET	:=	$(BINBASE)-dbg
+	BUILD_DBG_FLAG := -DBUILD_DBG=3
+endif
+#"-g" tells the compiler to include support for the debugger
+#"-Wall" tells it to warn us about all suspicious-looking code
+DEBUG_OPT	= -Os
+#DEBUG_OPT	= -g
+BUILD_FLAGS = -DVERSION=$(VERSION) -DDEVKITPPCVER=$(DKV) -DCCOPT=\"$(DEBUG_OPT)\" $(BUILD_222_FLAG) $(BUILD_DBG_FLAG)
+CFLAGS	= $(DEBUG_OPT) -Wall $(MACHDEP) $(INCLUDE) $(BUILD_FLAGS) $(DEFINES)
+CXXFLAGS	=	$(CFLAGS)
+
+# start address:
+# Original:   0x80a00100
+# NeoGammaR4: 0x80dfff00
+# cfg 33-36:  0x80c00000
+# cfg 37-49:  0x80b00000
+# cfg 50-..:  0x80a80000
+LDFLAGS	=	$(MACHDEP) -Wl,-Map,$(notdir $@).map,--section-start,.init=0x80a80000
+
+#---------------------------------------------------------------------------------
+# any extra libraries we wish to link with the project
+#---------------------------------------------------------------------------------
+#LIBS	:=	-lmetaphrasis -lfreetype -lasnd -lpng -lz -lfat -lwiiuse -lbte -lmad -lmodplay -logc -lm -ltremor
+LIBAESND=$(wildcard $(LIBOGC_LIB)/libaesnd.a)
+ifneq ($(strip $(LIBAESND)),)
+LAESND  := -laesnd
+endif
+
+LIBS	:=	-lgrrlib -lfat -lntfs -lext2fs -lpng -ljpeg -lwiiuse -lbte -lmad -lmodplay -lasnd -logc -lm -lz
+
+
+#---------------------------------------------------------------------------------
+# list of directories containing libraries, this must be the top level containing
+# include and lib
+#---------------------------------------------------------------------------------
+#LIBDIRS	:=	$(DEVKITPPC)/lib $(CURDIR) $(CURDIR)/lib/png $(CURDIR)/lib/freetype $(CURDIR)/lib/libfat
+LIBDIRS	:=	$(DEVKITPPC)/lib $(CURDIR) $(CURDIR)/lib/png $(CURDIR)/lib/libfat $(CURDIR)/lib/libntfs $(CURDIR)/lib/libext2fs $(CURDIR)/lib/jpeg $(CURDIR)/lib/grrlib $(PORTLIBS)
+
+#---------------------------------------------------------------------------------
+# no real need to edit anything past this point unless you need to add additional
+# rules for different file extensions
+#---------------------------------------------------------------------------------
+ifneq ($(BUILD),$(notdir $(CURDIR)))
+#---------------------------------------------------------------------------------
+
+export OUTPUT	:=	$(CURDIR)/$(TARGET)
+export PATH 	:=	$(CURDIR)/$(GETTEXT):$(PATH)
+export VPATH	:=	$(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
+					$(foreach dir,$(DATA),$(CURDIR)/$(dir))
+
+export DEPSDIR	:=	$(CURDIR)/$(BUILD)
+
+#---------------------------------------------------------------------------------
+# automatically build a list of object files for our project
+#---------------------------------------------------------------------------------
+CFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
+CPPFILES	:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
+sFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
+SFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.S)))
+BINFILES	:=	$(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
+
+#---------------------------------------------------------------------------------
+# use CXX for linking C++ projects, CC for standard C
+#---------------------------------------------------------------------------------
+ifeq ($(strip $(CPPFILES)),)
+	export LD	:=	$(CC)
+else
+	export LD	:=	$(CXX)
+endif
+
+export OFILES	:=	$(addsuffix .o,$(BINFILES)) \
+					$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) \
+					$(sFILES:.s=.o) $(SFILES:.S=.o)
+
+#---------------------------------------------------------------------------------
+# build a list of include paths
+#---------------------------------------------------------------------------------
+export INCLUDE	:=	$(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
+					$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
+					-I$(CURDIR)/$(BUILD) \
+					-I$(LIBOGC_INC) -I$(LIBOGC_INC)/ogc -I$(LIBOGC_INC)/ogc/machine
+
+#---------------------------------------------------------------------------------
+# build a list of library paths
+#---------------------------------------------------------------------------------
+export LIBPATHS	:=	$(foreach dir,$(LIBDIRS),-L$(dir)/lib$(DKV) -L$(dir)/lib) \
+					-L$(LIBOGC_LIB)
+
+export OUTPUT	:=	$(CURDIR)/$(TARGET)
+.PHONY: $(BUILD) 222 debug lang all clean tags
+
+#---------------------------------------------------------------------------------
+$(BUILD):
+	@[ -d $@ ] || mkdir -p $@
+	@echo
+	@echo $(CURDIR)
+	@echo Building $(TARGET) $(BUILD_FLAGS)
+	@grep _V_STR $(LIBOGC_INC)/ogc/libversion.h | cut -f2 -d'"'
+	@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
+
+222:
+	@$(MAKE) --no-print-directory BUILD_222=1
+
+debug:
+	@$(MAKE) --no-print-directory BUILD_DEBUG=1
+
+#---------------------------------------------------------------------------------
+lang:
+	@[ -d Languages ] || mkdir -p Languages
+	@echo
+	@echo "Building Language File ($@$(VERSION).pot)"
+	@xgettext --sort-output --no-wrap --no-location -k -kgt -kgts -o Languages/$@$(VERSION).pot source/*.c
+
+#---------------------------------------------------------------------------------
+all: $(BUILD) 222 lang
+	@echo Done All
+#	@make --no-print-directory build
+#	@make --no-print-directory BUILD_222=1
+#	@make --no-print-directory lang
+
+#---------------------------------------------------------------------------------
+clean:
+	@echo clean ...
+	@rm -fr $(BUILD) $(OUTPUT).elf $(OUTPUT).dol
+	@rm -fr $(BUILD)_222 $(OUTPUT)-222.elf $(OUTPUT)-222.dol
+	@rm -fr $(BUILD)_dbg $(OUTPUT)-dbg.elf $(OUTPUT)-dbg.dol
+
+cleanall: clean
+	@rm -fr *.dol *.elf
+
+
+#---------------------------------------------------------------------------------
+run: 
+	wiiload $(OUTPUT).dol debug=0 simple=0 home=exit gui=coverflow3d gui_style=grid gui_antialias=4 gui_compress_covers=1 music=sd://mp3 button_2=random
+#	wiiload $(OUTPUT).dol simple=0 device=usb cover_style=3d widescreen=1 covers_size=100,100 debug=1 music=sd://mp3 gui_font=Vera_Mono_12_Bold.png hide_game=RB7E admin_lock=1 wpreview_coords=10,100,200,0
+# widescreen = [auto], 0, 1
+# home = [reboot], exit, screenshot
+# cover_style = [standard], 3d, disc
+
+DATE=$(shell date +%F)
+SIZE=$(shell stat -c %s $(BINBASE).dol 2>/dev/null)
+SIZE_222=$(shell stat -c %s $(BINBASE)-222.dol 2>/dev/null)
+
+define ANNOUNCE_SH
+CHANGES=`sed -n '/cfg v'$(VERSION)' /,/cfg v/{/cfg v/!p}' README-CFG.txt`
+echo "===== updates.txt: ====="
+cat << END
+
+release = $(VERSION) ($(RELEASE))
+size = $(SIZE)
+date = $(DATE)
+url = http://cfg-loader.googlecode.com/files/$(BINBASE).dol
+$$CHANGES
+
+release = $(VERSION)-222 ($(RELEASE))
+size = $(SIZE_222)
+date = $(DATE)
+url = http://cfg-loader.googlecode.com/files/$(BINBASE)-222.dol
+Same as $(VERSION) but with different
+default options:
+  ios=222-mload
+
+END
+echo "===== forum ====="
+cat << END
+
+[b]cfg v$(VERSION) ($(RELEASE))[/b]
+[url="http://cfg-loader.googlecode.com/files/$(BINBASE).dol"]$(BINBASE).dol[/url]
+[url="http://cfg-loader.googlecode.com/files/$(BINBASE)-222.dol"]$(BINBASE)-222.dol[/url]
+[url="http://cfg-loader.googlecode.com/files/lang$(VERSION).zip"]lang$(VERSION).zip[/url]
+(or online update)
+[pre]Changes:
+
+cfg v$(VERSION) ($(RELEASE))
+$$CHANGES
+[/pre]
+
+END
+endef
+export ANNOUNCE_SH
+
+announce:
+	@echo "$$ANNOUNCE_SH" | sh
+
+DOLS := $(BINBASE)-222.dol $(BINBASE).dol
+ELFS := $(BINBASE)-222.elf $(BINBASE).elf
+BINS := $(ELFS) $(DOLS)
+
+upload:
+	for F in $(DOLS); do echo uploading $$F ; $(UPLOAD) $(GAUTH) -p cfg-loader -s $$F $$F ; done
+
+upload_elf:
+	for F in $(ELFS); do echo uploading $$F ; $(UPLOAD) $(GAUTH) -p cfg-loader -s $$F $$F ; done
+
+upload_lang:
+	echo uploading Languages/lang$(VERSION).zip
+	$(UPLOAD) $(GAUTH) -p cfg-loader -s lang$(VERSION).zip Languages/lang$(VERSION).zip
+
+upload_full:
+	echo uploading ../Cfg_USB_Loader_$(VERSION).zip
+	$(UPLOAD) $(GAUTH) -p cfg-loader -s Cfg_USB_Loader_$(VERSION).zip ../Cfg_USB_Loader_$(VERSION).zip
+
+
+install:
+	cp $(BINBASE).dol $(INSTDIR)/inSDRoot/apps/USBLoader/boot.dol
+	-rm $(INSTDIR)/*.dol
+	#cp $(BINBASE)-222.dol $(INSTDIR)/
+	cp README-CFG.txt $(INSTDIR)/
+	sed -i 's/<version>.*</<version>'$(VERSION)' (release)</' $(INSTDIR)/inSDRoot/apps/USBLoader/meta.xml
+	sed -i 's/<release_date>.*</<release_date>'`date +%Y%m%d000000`'</' $(INSTDIR)/inSDRoot/apps/USBLoader/meta.xml
+	cp Languages/*.lang $(INSTDIR)/inSDRoot/usb-loader/languages
+	-rm $(INSTDIR)/inSDRoot/usb-loader/languages/*_miss.lang
+	cp Languages/lang.pot $(INSTDIR)/inSDRoot/usb-loader/languages
+
+tags:
+	cd source ; ctags -R .
+
+#---------------------------------------------------------------------------------
+else
+
+DEPENDS	:=	$(OFILES:.o=.d)
+
+#---------------------------------------------------------------------------------
+# main targets
+#---------------------------------------------------------------------------------
+$(OUTPUT).dol: $(OUTPUT).elf
+$(OUTPUT).elf: $(OFILES)
+
+#---------------------------------------------------------------------------------
+# This rule links in binary data with the .jpg extension
+#---------------------------------------------------------------------------------
+%.jpg.o	:	%.jpg
+	@echo $(notdir $<)
+	@$(bin2o)
+
+%.png.o	:	%.png
+	@echo $(notdir $<)
+	@$(bin2o)
+
+%.ttf.o : %.ttf
+	@echo $(notdir $<)
+	@$(bin2o)
+
+%.wav.o : %.wav
+	@echo $(notdir $<)
+	@$(bin2o)
+
+#%.o: %.c
+#	@echo $(notdir $<)
+#	$(CC) -MMD -MP -MF $(DEPSDIR)/$*.d $(CFLAGS) -c $< -o $@
+
+-include $(DEPENDS)
+
+#---------------------------------------------------------------------------------
+endif
+#---------------------------------------------------------------------------------

cios/dip_frag/LICENSE.txt

@@ -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.
+
+  To protect your rights, we need to prevent others from denying you
+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.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received.  You must make sure that they, too, receive
+or can get the source code.  And you must show them these terms so they
+know their rights.
+
+  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.
+
+  For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software.  For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+  Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
+can do so.  This is fundamentally incompatible with the aim of
+protecting users' freedom to change the software.  The systematic
+pattern of such abuse occurs in the area of products for individuals to
+use, which is precisely where it is most unacceptable.  Therefore, we
+have designed this version of the GPL to prohibit the practice for those
+products.  If such problems arise substantially in other domains, we
+stand ready to extend this provision to those domains in future versions
+of the GPL, as needed to protect the freedom of users.
+
+  Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
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+avoid the special danger that patents applied to a free program could
+make it effectively proprietary.  To prevent this, the GPL assures that
+patents cannot be used to render the program non-free.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                       TERMS AND CONDITIONS
+
+  0. Definitions.
+
+  "This License" refers to version 3 of the GNU General Public License.
+
+  "Copyright" also means copyright-like laws that apply to other kinds of
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+
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+
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+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
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+public, and in some countries other activities as well.
+
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+parties to make or receive copies.  Mere interaction with a user through
+a computer network, with no transfer of a copy, is not conveying.
+
+  An interactive user interface displays "Appropriate Legal Notices"
+to the extent that it includes a convenient and prominently visible
+feature that (1) displays an appropriate copyright notice, and (2)
+tells the user that there is no warranty for the work (except to the
+extent that warranties are provided), that licensees may convey the
+work under this License, and how to view a copy of this License.  If
+the interface presents a list of user commands or options, such as a
+menu, a prominent item in the list meets this criterion.
+
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+
+  The "source code" for a work means the preferred form of the work
+for making modifications to it.  "Object code" means any non-source
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+standard defined by a recognized standards body, or, in the case of
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+
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+can regenerate automatically from other parts of the Corresponding
+Source.
+
+  The Corresponding Source for a work in source code form is that
+same work.
+
+  2. Basic Permissions.
+
+  All rights granted under this License are granted for the term of
+copyright on the Program, and are irrevocable provided the stated
+conditions are met.  This License explicitly affirms your unlimited
+permission to run the unmodified Program.  The output from running a
+covered work is covered by this License only if the output, given its
+content, constitutes a covered work.  This License acknowledges your
+rights of fair use or other equivalent, as provided by copyright law.
+
+  You may make, run and propagate covered works that you do not
+convey, without conditions so long as your license otherwise remains
+in force.  You may convey covered works to others for the sole purpose
+of having them make modifications exclusively for you, or provide you
+with facilities for running those works, provided that you comply with
+the terms of this License in conveying all material for which you do
+not control copyright.  Those thus making or running the covered works
+for you must do so exclusively on your behalf, under your direction
+and control, on terms that prohibit them from making any copies of
+your copyrighted material outside their relationship with you.
+
+  Conveying under any other circumstances is permitted solely under
+the conditions stated below.  Sublicensing is not allowed; section 10
+makes it unnecessary.
+
+  3. Protecting Users' Legal Rights From Anti-Circumvention Law.
+
+  No covered work shall be deemed part of an effective technological
+measure under any applicable law fulfilling obligations under article
+11 of the WIPO copyright treaty adopted on 20 December 1996, or
+similar laws prohibiting or restricting circumvention of such
+measures.
+
+  When you convey a covered work, you waive any legal power to forbid
+circumvention of technological measures to the extent such circumvention
+is effected by exercising rights under this License with respect to
+the covered work, and you disclaim any intention to limit operation or
+modification of the work as a means of enforcing, against the work's
+users, your or third parties' legal rights to forbid circumvention of
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+
+  4. Conveying Verbatim Copies.
+
+  You may convey verbatim copies of the Program's source code as you
+receive it, in any medium, provided that you conspicuously and
+appropriately publish on each copy an appropriate copyright notice;
+keep intact all notices stating that this License and any
+non-permissive terms added in accord with section 7 apply to the code;
+keep intact all notices of the absence of any warranty; and give all
+recipients a copy of this License along with the Program.
+
+  You may charge any price or no price for each copy that you convey,
+and you may offer support or warranty protection for a fee.
+
+  5. Conveying Modified Source Versions.
+
+  You may convey a work based on the Program, or the modifications to
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+terms of section 4, provided that you also meet all of these conditions:
+
+    a) The work must carry prominent notices stating that you modified
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+
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+    License will therefore apply, along with any applicable section 7
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+
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+used to limit the access or legal rights of the compilation's users
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+in an aggregate does not cause this License to apply to the other
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+tangible personal property which is normally used for personal, family,
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+
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+
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+License by making exceptions from one or more of its conditions.
+Additional permissions that are applicable to the entire Program shall
+be treated as though they were included in this License, to the extent
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+
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+
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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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+  14. Revised Versions of this License.
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+    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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+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
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+notice like this when it starts in an interactive mode:
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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.
+
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+if any, to sign a "copyright disclaimer" for the program, if necessary.
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+<http://www.gnu.org/licenses/>.
+
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+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
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+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.

cios/dip_frag/Makefile

@@ -0,0 +1,58 @@
+# devkitARM path
+DEVKITARM ?=	/opt/devkitARM
+
+# Prefix
+PREFIX	=	$(DEVKITARM)/bin/arm-eabi-
+
+# Executables
+CC	=	$(PREFIX)gcc
+LD	=	$(PREFIX)gcc
+STRIP	=	../stripios/stripios
+
+# Flags
+ARCH	=	-mcpu=arm926ej-s -mthumb -mthumb-interwork -mbig-endian
+CFLAGS	=	$(ARCH) -I. -fomit-frame-pointer -Os -Wall
+LDFLAGS	=	$(ARCH) -nostartfiles -Wl,-T,link.ld,-Map,$(TARGET).map -Wl,--gc-sections -Wl,-static
+
+# Libraries
+LIBS	=
+
+# Target
+TARGET	=	dip-plugin
+
+# Objects
+OBJS	=	dip.o			\
+		dip_calls.o		\
+		dma.o			\
+		file.o			\
+		ipc.o			\
+		main.o			\
+		patches.o		\
+		plugin.o		\
+		start.o			\
+		swi_mload.o		\
+		syscalls.o		\
+		tools.o			\
+		wbfs.o			\
+		usbstorage.o	\
+		sdhc.o			\
+		frag.o			\
+
+
+$(TARGET).elf: $(OBJS)
+	@echo -e " LD\t$@"
+	@$(LD) $(LDFLAGS) $(OBJS) $(LIBS) -o $@.orig
+	@$(STRIP) $@.orig $@
+
+%.o: %.s
+	@echo -e " CC\t$@"
+	@$(CC) $(CFLAGS) -D_LANGUAGE_ASSEMBLY -c -x assembler-with-cpp -o $@ $<
+
+%.o: %.c
+	@echo -e " CC\t$@"
+	@$(CC) $(CFLAGS) -c -o $@ $<
+
+clean:
+	@echo -e "Cleaning..."
+	@rm -f $(OBJS) $(TARGET).elf $(TARGET).elf.orig $(TARGET).map
+

cios/dip_frag/dip.c

@@ -0,0 +1,188 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <string.h>
+
+#include "dip.h"
+#include "dip_calls.h"
+#include "dma.h"
+#include "errno.h"
+#include "ioctl.h"
+#include "syscalls.h"
+
+/* Constants */
+#define MAX_READ_RETRIES	16
+
+
+s32 __DI_ReadA8(void *outbuf, u32 len, u32 offset)
+{
+	u32 dic[8];
+
+	/* Clear buffer */
+	memset(dic, 0, sizeof(dic));
+
+	/* Prepare input buffer */
+	dic[0] = IOCTL_DI_READ_A8 << 24;
+	dic[1] = len;
+	dic[2] = offset;
+
+	/* Invalidate cache */
+	os_sync_before_read(outbuf, len);
+
+	/* Call command */
+	return DI_HandleCmd(dic, outbuf, len);
+}
+
+s32 __DI_ReadD0(void *outbuf, u32 len, u32 lba)
+{
+	u32 cnt;
+	s32 ret = DIP_EIO;
+
+	/* Do DVD read */
+	for (cnt = 0; ret && (cnt < MAX_READ_RETRIES); cnt++) {
+		u32 dic[8];
+
+		/* Clear buffer */
+		memset(dic, 0, sizeof(dic));
+
+		/* Prepare input buffer */
+		dic[0] = IOCTL_DI_READ_D0 << 24;
+		dic[1] = 0;
+		dic[2] = 0;
+		dic[3] = len >> 11;
+		dic[4] = lba;
+
+		/* Invalidate cache */
+		os_sync_before_read(outbuf, len);
+
+		/* Call command */
+		ret = DI_HandleCmd(dic, outbuf, len);
+	}
+
+	return ret;
+}
+
+s32 __DI_ReadFromSector(void *outbuf, u32 len, u32 pos, u32 lba)
+{
+	u8 *buf = NULL;
+	s32 ret;
+
+	/* Check length */
+	if ((len + pos) > SECTOR_SIZE)
+		return IPC_EINVAL;
+	
+	/* Allocate memory */
+	buf = DI_Alloc(SECTOR_SIZE, 32);
+	if (!buf)
+		return IPC_ENOMEM;
+
+	/* Read sector */
+	ret = __DI_ReadD0(buf, SECTOR_SIZE, lba);
+
+	/* Extract data */
+	if (!ret)
+		memcpy(outbuf, buf + pos, len);
+
+	/* Free memory */
+	DI_Free(buf);
+
+	return ret;
+}
+
+
+u32 DI_CustomCmd(void *inbuf, void *outbuf)
+{
+	u32 *diRegs = (u32 *)0x0D006000;
+
+	/* Set registers */
+	memcpy(diRegs, inbuf, 32);
+
+	/* Wait */
+	while (diRegs[7] & 1);
+
+	/* Copy registers */
+	if (outbuf)
+		memcpy(outbuf, diRegs, 32);
+
+	return diRegs[8];
+}
+
+s32 DI_StopMotor(void)
+{
+	u32 dic[8];
+
+	/* Prepare input buffer */
+	dic[0] = IOCTL_DI_STOP_MOTOR << 24;
+	dic[1] = 0;
+	dic[2] = 0;
+
+	/* Call command */
+	return DI_HandleCmd(dic, NULL, 0);
+}
+
+s32 DI_ReadDvd(u8 *outbuf, u32 len, u32 offset)
+{
+	u32 cnt, lba, size;
+	s32 ret = 0;
+
+	/* Initial LBA */
+	lba = offset >> 9;
+
+	/* Do reads */
+	for (cnt = 0; cnt < len; cnt += size) {
+		u32 dmasize, offlba, pos;
+
+		/* Get offset/size */
+		size   = len - cnt;
+		offlba = lba << 9;
+
+		/* Position in sector */
+		pos = (offset > offlba) ? (offset - offlba) << 2 : 0;
+
+		/* Check DMA range */
+		dmasize = DMA_CheckRange(outbuf + cnt, size, SECTOR_SIZE);
+
+		/* Use proper read method */
+		if (!dmasize || pos) {
+			/* Check block size limit */
+			if ((size + pos) > SECTOR_SIZE)
+				size = SECTOR_SIZE - pos;
+
+			/* Read sector */
+			ret = __DI_ReadFromSector(outbuf + cnt, size, pos, lba);
+		} else {
+			/* Set block size */
+			size = (dmasize > MAX_SECTOR_SIZE) ? MAX_SECTOR_SIZE : dmasize;
+
+			/* Read data */
+			ret = __DI_ReadD0(outbuf + cnt, size, lba);
+		}
+
+		/* Next LBA */
+		lba += (size + pos) >> 11;
+	}
+
+	return ret;
+}
+
+s32 DI_ReadWod(void *outbuf, u32 len, u32 offset)
+{
+	/* Read data */
+	return __DI_ReadA8(outbuf, len, offset);
+}

cios/dip_frag/dip.h

@@ -0,0 +1,40 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _DIP_H_
+#define _DIP_H_
+
+#include "types.h"
+
+/* Disc lengths */
+#define DVD5_LENGTH             0x46090000
+#define DVD9_LENGTH             0x7ED38000
+
+/* Disc sector */
+#define SECTOR_SIZE		0x800
+#define MAX_SECTOR_SIZE		0x7F8000
+
+
+/* Prototypes */
+u32 DI_CustomCmd(void *inbuf, void *outbuf);
+s32 DI_StopMotor(void);
+s32 DI_ReadDvd(u8 *outbuf, u32 len, u32 offset);
+s32 DI_ReadWod(void *outbuf, u32 len, u32 offset);
+
+#endif

cios/dip_frag/dip_calls.h

@@ -0,0 +1,35 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _DIP_CALLS_H_
+#define _DIP_CALLS_H_
+
+#include "types.h"
+
+/* Prototypes */
+s32   DI_ReadHash(void); 
+void *DI_Alloc(u32 size, u32 align);
+void  DI_Free(void *ptr);
+void  DI_Printf(const char *fmt, ...);
+
+/* DIP handlers */
+s32 DI_HandleIoctl(void *buffer, u32 fd);
+s32 DI_HandleCmd(void *inbuf, const void *outbuf, u32 size);
+
+#endif

cios/dip_frag/dip_calls.s

@@ -0,0 +1,104 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+	.align 4
+
+/*
+ * DIP functions
+ */
+	.code 32
+	.global DI_ReadHash
+DI_ReadHash:
+	stmfd	sp!, {r7, lr}
+	ldr	r7, =addr_readHash
+	ldr	r7, [r7]
+	bl	_call_di
+	ldmfd	sp!, {r7, lr}
+	bx	lr
+
+	.code 32
+	.global DI_Alloc
+DI_Alloc:
+	stmfd	sp!, {r7, lr}
+	ldr	r7, =addr_alloc
+	ldr	r7, [r7]
+	bl	_call_di
+	ldmfd	sp!, {r7, lr}
+	bx	lr
+
+	.code 32
+	.global DI_Free
+DI_Free:
+	stmfd	sp!, {r7, lr}
+	ldr	r7, =addr_free
+	ldr	r7, [r7]
+	bl	_call_di
+	ldmfd	sp!, {r7, lr}
+	bx	lr
+
+	.code 32
+	.global DI_Printf
+DI_Printf:
+	stmfd	sp!, {r7, lr}
+	ldr	r7, =addr_printf
+	ldr	r7, [r7]
+	bl	_call_di
+	ldmfd	sp!, {r7, lr}
+	bx	lr
+
+	.code 32
+_call_di:
+	bx	r7
+
+
+/*
+ * DIP handlers
+ */
+	.code 16
+	.thumb_func
+
+	.global DI_HandleIoctl
+DI_HandleIoctl:
+	push	{r4-r7, lr}
+	mov	r7, r10
+	mov	r6, r8
+	push	{r6, r7}
+	ldr	r5, [r0]
+	mov	r10, r1
+
+	ldr	r3, =addr_handleIoctl
+	ldr	r3, [r3]
+	bx	r3
+
+	.code 16
+	.thumb_func
+
+	.global DI_HandleCmd
+DI_HandleCmd:
+	push	{r4-r7, lr}
+	mov	r7, r11
+	mov	r6, r10
+	mov	r5, r9
+	mov	r4, r8
+	push	{r4-r7}
+
+	ldr	r3, =addr_handleCmd
+	ldr	r3, [r3]
+	bx	r3

cios/dip_frag/dma.c

@@ -0,0 +1,55 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "types.h"
+
+/* DMA constants */
+#define DMA1_START_ADDRESS		0x00000000
+#define DMA1_END_ADDRESS		0x01800000
+#define DMA2_START_ADDRESS		0x10000000
+#define DMA2_END_ADDRESS		0x13618000
+
+
+s32 DMA_CheckRange(void *outbuf, u32 size, u32 alignment)
+{
+	u32 mem;
+	s32 ret = 0;
+
+	/* Output buffer address */
+	mem = (u32)outbuf;
+
+	/* Check for memory alignment */
+	if (!(mem & 31)) {
+		u32 dmalen = 0;
+
+		/* DMA1 range check */
+		if ((mem >= DMA1_START_ADDRESS) && (mem < DMA1_END_ADDRESS))
+			dmalen = (DMA1_END_ADDRESS - mem);
+
+		/* DMA2 range check */
+		if ((mem >= DMA2_START_ADDRESS) && (mem < DMA2_END_ADDRESS))
+			dmalen = (DMA2_END_ADDRESS - mem);
+
+		if (dmalen >= alignment)
+			ret  = (dmalen < size) ? dmalen : size;
+			ret -= (ret & (alignment - 1));
+	}
+
+	return ret;
+} 

cios/dip_frag/dma.h

@@ -0,0 +1,28 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _DMA_H_
+#define _DMA_H_
+
+#include "types.h"
+
+/* Prototypes */
+s32 DMA_CheckRange(void *outbuf, u32 size, u32 alignment);
+
+#endif

cios/dip_frag/errno.h

@@ -0,0 +1,30 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _ERRNO_H_
+#define _ERRNO_H_
+
+/* Return codes */
+#define DIP_EIO                 0xA000
+
+/* Error codes */
+#define ERROR_BLOCK_RANGE       0x52100
+#define ERROR_WRONG_DISC        0x53100
+
+#endif

cios/dip_frag/file.c

@@ -0,0 +1,61 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "syscalls.h"
+
+/* Variables */
+static s32 fd = -1;
+
+
+s32 File_Open(const char *path)
+{
+	/* Open file */
+	fd = os_open(path, 0);
+	if (fd < 0)
+		return fd;
+
+	return 0;
+}
+
+void File_Close(void)
+{
+	/* Close file */
+	if (fd >= 0)
+		os_close(fd);
+
+	/* Reset descriptor */
+	fd = -1;
+}
+
+s32 File_Read(void *buffer, u32 len, u32 offset)
+{
+	s32 ret;
+
+	/* Seek file */
+	ret = os_seek(fd, offset << 2, 0);
+	if (ret < 0)
+		return ret;
+
+	/* Read file */
+	ret = os_read(fd, buffer, len);
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}

cios/dip_frag/file.h

@@ -0,0 +1,30 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _FILE_H_
+#define _FILE_H_
+
+#include "types.h"
+
+/* Prototypes */
+s32  File_Open (const char *path);
+void File_Close(void);
+s32  File_Read (void *buffer, u32 len, u32 offset);
+
+#endif

cios/dip_frag/frag.c

@@ -0,0 +1,263 @@
+/*
+ * DIP plugin for Custom IOS (FRAG mode)
+ *
+ * Copyright (C) 2010 Waninkoko, WiiGator, oggzee.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+// frag list by oggzee
+
+#include <string.h>
+
+#include "dip_calls.h"
+#include "syscalls.h"
+#include "usbstorage.h"
+#include "sdhc.h"
+#include "frag.h"
+
+#define DEV_NONE 0
+#define DEV_USB  1
+#define DEV_SDHC 2
+
+#define MAX_IDX   640 // 640*16MB = 10GB
+#define IDX_CHUNK 32768 // 16MB in sectors units: 16*1024*1024/512
+#define IDX_SHIFT 15 // 1<<15 = 32768
+
+static u16 frag_idx[MAX_IDX] = { 0 };
+static u32 frag_init = 0;
+static u32 frag_dev = 0;
+static FragList fraglist_data = { 0 };
+static FragList *frag_list = 0;
+static u8 sector_buf[512] __attribute__ ((aligned (32)));
+
+void optimize_frag_list(void);
+
+// NOTE: all local variables are declared static
+// because stack size is rather limited
+
+// NOTE2: hmm, memcpy and char array writing seems
+// to only work if length is word aligned... cache issue?
+
+s32 Frag_Init(u32 device, void *fraglist, int size)
+{
+	static int ret;
+	if (frag_init) Frag_Close();
+	if (!device || device > 2) return -1;
+	if (!size) return -1;
+	if (size > sizeof(FragList)) return -2;
+
+	if (device == DEV_USB) {
+		ret = usbstorage_Init();
+	} else {
+		ret = sdhc_Init();
+	}
+   	if (ret) return ret;
+	frag_dev = device;
+	frag_list = &fraglist_data;
+	os_sync_before_read(fraglist, size);
+	memset(frag_list, 0, sizeof(FragList));
+	memcpy(frag_list, fraglist, size);
+	os_sync_after_write(fraglist, size);
+	optimize_frag_list();
+	frag_init = 1;
+	return size;
+}
+
+void Frag_Close(void)
+{
+	frag_init = 0;
+	frag_list = 0;
+	frag_dev = 0;
+}
+
+
+void optimize_frag_list(void)
+{
+	int i;
+	u32 off;
+	u16 idx = 0;
+	for (i=0; i<MAX_IDX; i++) {
+		off = i << IDX_SHIFT;
+		while ((off >= frag_list->frag[idx].offset + frag_list->frag[idx].count)
+				&& (idx + 1 < frag_list->num))
+		{
+			idx++;
+		}
+		frag_idx[i] = idx;
+	}
+}
+
+// in case a sparse block is requested,
+// the returned poffset might not be equal to requested offset
+// the difference should be filled with 0
+int frag_get(FragList *ff, u32 offset, u32 count,
+		u32 *poffset, u32 *psector, u32 *pcount)
+{
+	static int i;
+	static u32 delta;
+	static u32 idx_off;
+	static u32 start_idx;
+	
+	// optimize seek inside frag list
+	// jump to a precalculated index
+	idx_off = offset >> IDX_SHIFT;
+	if (idx_off > MAX_IDX) idx_off = MAX_IDX - 1;
+	start_idx = frag_idx[idx_off];
+
+	//printf("frag_get(%u %u)\n", offset, count);
+	for (i=start_idx; i<ff->num; i++) {
+		if (ff->frag[i].offset <= offset
+			&& ff->frag[i].offset + ff->frag[i].count > offset)
+		{
+			delta = offset - ff->frag[i].offset;
+			*poffset = offset;
+			*psector = ff->frag[i].sector + delta;
+			*pcount = ff->frag[i].count - delta;
+			if (*pcount > count) *pcount = count;
+			goto out;
+		}
+		if (ff->frag[i].offset > offset
+			&& ff->frag[i].offset < offset + count)
+		{
+			delta = ff->frag[i].offset - offset;
+			*poffset = ff->frag[i].offset;
+			*psector = ff->frag[i].sector;
+			*pcount = ff->frag[i].count;
+			count -= delta;
+			if (*pcount > count) *pcount = count;
+			goto out;
+		}
+	}
+	// not found
+	if (offset + count > ff->size) {
+		// error: out of range!
+		return -2;
+	}
+	// if inside range, then it must be just sparse, zero filled
+	// return empty block at the end of requested
+	*poffset = offset + count;
+	*psector = 0;
+	*pcount = 0;
+	out:
+	//printf("=>(%u %u %u)\n", *poffset, *psector, *pcount);
+	return 0;
+}
+
+
+// offset and len in sectors
+int frag_read_sect(u32 offset, u8 *data, u32 len)
+{
+    static u32 off_ret;
+    static u32 sector;
+    static u32 count;
+    static u32 delta;
+    static int ret;
+
+    while (len) {
+        //int frag_get(FragList *ff, u32 offset, u32 count,
+        //        u32 *poffset, u32 *psector, u32 *pcount)
+        ret = frag_get(frag_list, offset, len,
+                &off_ret, &sector, &count);
+        if (ret) return ret; // err
+        delta = off_ret - offset;
+        if (delta) {
+            // sparse block, fill with 0
+            memset(data, 0, delta << 9);
+            offset += delta;
+            data   += delta << 9;
+            len    -= delta;
+        }
+        if (count) {
+            //int read_sector(void *ign, u32 lba, u32 count, void*buf)
+            //ret = read_sector(0, sector, count, data);
+            //if (ret) return ret;
+			//bool usbstorage_ReadSectors(u32 sector, u32 numSectors, void *buffer)
+            //ret = usbstorage_ReadSectors(sector, count, data);
+            if (frag_dev == DEV_USB) {
+                ret = __usbstorage_Read(sector, count, data);
+            } else {
+                ret = sdhc_Read(sector, count, data);
+            }
+            if (!ret) return -3;
+            offset += count;
+            data   += count << 9;
+            len    -= count;
+        }
+        if (delta + count == 0) {
+            // (should never happen)
+            return -4;
+        }
+    }
+
+    return 0;
+}
+
+// offset is pointing 32bit words to address the whole dvd, len is in bytes
+int frag_read_partial(u32 offset, u8 *data, u32 len, u32 *read_len)
+{
+    static int ret;
+    static u32 off_sec;
+    static u32 mod;
+    static u32 rlen;
+
+    off_sec = offset >> 7; // word to sect
+    mod = (offset & ((512-1) >> 2)) << 2; // offset from start of sector in bytes
+    rlen = 512 - mod; // remaining len from mod to end of sector
+    if (rlen > len) rlen = len;
+    if (rlen == 512) rlen = 0; // don't read whole sectors
+    if (rlen) {
+        ret = frag_read_sect(off_sec, sector_buf, 1);
+        if (ret) return ret;
+        memcpy(data, sector_buf + mod, rlen);
+    }
+    *read_len = rlen;
+    return 0;
+}
+
+// woffset is pointing 32bit words to address the whole dvd, len is in bytes
+s32 Frag_Read(void *data, u32 len, u32 woffset)
+{
+    static int ret;
+    static u32 rlen;
+    static u32 off_sec;
+    static u32 len_sec;
+
+    // read leading partial non sector aligned data
+    ret = frag_read_partial(woffset, data, len, &rlen);
+    if (ret) return ret;
+    woffset += rlen >> 2;
+    data   += rlen;
+    len    -= rlen; 
+    if (len >= 512) {
+        // read sector aligned data
+        off_sec = woffset >> 7; // word to sect
+        len_sec = len >> 9;    // byte to sect
+        ret = frag_read_sect(off_sec, data, len_sec);
+        if (ret) return ret;
+        woffset += len_sec << 7;
+        data   += len_sec << 9;
+        len    -= len_sec << 9;
+    }
+    if (len) {
+        // read trailing partial non sector aligned data
+        ret = frag_read_partial(woffset, data, len, &rlen);
+        if (ret) return ret;
+        len -= rlen;
+    }
+    if (len) return -5; // should never happen
+    // success
+    return 0;
+}
+

cios/dip_frag/frag.h

@@ -0,0 +1,33 @@
+
+#define FRAG_MAX 20000
+
+typedef struct
+{
+	u32 offset; // file offset, in sectors unit
+	u32 sector;
+	u32 count;
+} Fragment;
+
+typedef struct
+{
+	u32 size; // num sectors
+	u32 num;  // num fragments
+	u32 maxnum;
+	Fragment frag[FRAG_MAX];
+} FragList;
+
+int set_frag_list(FragList *p, int size);
+
+// in case a sparse block is requested,
+// the returned poffset might not be equal to requested offset
+// the difference should be filled with 0
+int frag_get(FragList *ff, u32 offset, u32 count,
+		u32 *poffset, u32 *psector, u32 *pcount);
+
+// woffset is pointing 32bit words to address the whole dvd, len is in bytes
+int frag_read(u32 woffset, u8 *data, u32 len);
+
+s32 Frag_Init(u32 device, void *fraglist, int size);
+void Frag_Close(void);
+s32 Frag_Read(void *data, u32 len, u32 woffset);
+

cios/dip_frag/ioctl.h

@@ -0,0 +1,62 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _IOCTL_H_
+#define _IOCTL_H_
+
+/* IOCTL commands */
+#define IOCTL_DI_LOW_READ		0x71
+#define IOCTL_DI_READID			0x70
+#define IOCTL_DI_WAITCVRCLOSE		0x79
+#define IOCTL_DI_COVER_REG		0x7A
+#define IOCTL_DI_COVER_CLEAR		0x86
+#define IOCTL_DI_COVER_STATUS		0x88
+#define IOCTL_DI_COVER_SET		0x89
+#define IOCTL_DI_RESET			0x8A
+#define IOCTL_DI_UNENCREAD		0x8D
+#define IOCTL_DI_STATUS_REG		0x95
+#define IOCTL_DI_REPORT_KEY		0xA4
+#define IOCTL_DI_READ_A8		0xA8
+#define IOCTL_DI_SEEK			0xAB
+#define IOCTL_DI_READ_D0		0xD0
+#define IOCTL_DI_OFFSET			0xD9
+#define IOCTL_DI_READBCA		0xDA
+#define IOCTL_DI_REQCOVER		0xDB
+#define IOCTL_DI_REQERROR 		0xE0
+#define IOCTL_DI_STOP_MOTOR		0xE3
+#define IOCTL_DI_AUDIO_CONFIG		0xE4
+
+/* Custom commands */
+#define IOCTL_DI_OFFSET_SET		0xF0
+#define IOCTL_DI_OFFSET_GET		0xF1
+#define IOCTL_DI_CRYPT_SET		0xF2
+#define IOCTL_DI_CRYPT_GET		0xF3
+#define IOCTL_DI_WBFS_SET		0xF4
+#define IOCTL_DI_WBFS_GET		0xF5
+#define IOCTL_DI_RESET_DISABLE		0xF6
+#define IOCTL_DI_FILE_SET		0xF7
+#define IOCTL_DI_FILE_GET		0xF8
+#define IOCTL_DI_FRAG_SET		0xF9
+#define IOCTL_DI_MODE_GET		0xFA
+#define IOCTL_DI_HELLO			0xFB
+#define IOCTL_DI_CUSTOMCMD		0xFF
+
+#endif
+
+

cios/dip_frag/ipc.c

@@ -0,0 +1,30 @@
+#include "ipc.h"
+#include "syscalls.h"
+#include "types.h"
+
+
+void InvalidateVector(ioctlv *vector, u32 inlen, u32 iolen)
+{
+	u32 cnt;
+
+	for (cnt = 0; cnt < (inlen + iolen); cnt++) {
+		void *buffer = vector[cnt].data;
+		u32   len    = vector[cnt].len;
+
+		/* Invalidate cache */
+		os_sync_before_read(buffer, len);
+	}
+}
+
+void FlushVector(ioctlv *vector, u32 inlen, u32 iolen)
+{
+	u32 cnt;
+
+	for (cnt = inlen; cnt < (inlen + iolen); cnt++) {
+		void *buffer = vector[cnt].data;
+		u32   len    = vector[cnt].len;
+
+		/* Flush cache */
+		os_sync_after_write(buffer, len);
+	}
+}

cios/dip_frag/ipc.h

@@ -0,0 +1,44 @@
+#ifndef _IPC_H_
+#define _IPC_H_
+
+#include "types.h"
+
+/* IPC error codes */
+#define IPC_ENOENT		-6
+#define IPC_ENOMEM		-22
+#define IPC_EINVAL		-101
+#define IPC_EACCESS		-102
+#define IPC_EEXIST		-105
+#define IPC_NOENT		-106
+
+/* IOS calls */
+#define IOS_OPEN		0x01
+#define IOS_CLOSE		0x02
+#define IOS_READ		0x03
+#define IOS_WRITE		0x04
+#define IOS_SEEK		0x05
+#define IOS_IOCTL		0x06
+#define IOS_IOCTLV		0x07
+
+/* IOCTLV vector */
+typedef struct iovec {
+	void *data;
+	u32   len;
+} ioctlv;
+
+/* IOCTL structure */
+typedef struct {
+	u32 command;
+
+	u32 *inbuf;
+	u32  inlen;
+	u32 *iobuf;
+	u32  iolen;
+} ioctl;
+
+
+/* Prototypes */
+void InvalidateVector(ioctlv *vector, u32 inlen, u32 iolen);
+void FlushVector(ioctlv *vector, u32 inlen, u32 iolen);
+
+#endif

cios/dip_frag/link.ld

@@ -0,0 +1,70 @@
+OUTPUT_FORMAT("elf32-bigarm")
+OUTPUT_ARCH(arm)
+ENTRY(_start)
+ 
+/* Sections area */ 
+/*
+MEMORY {
+	table		: ORIGIN = 0x0, LENGTH = 0x4000
+	exe(rwx)	: ORIGIN = 0x13800000, LENGTH = 0x1000
+	ram(rw)		: ORIGIN = 0x13801000, LENGTH = 0x3000
+}
+
+__exe_start_phys__		= 0x13800000;
+__ram_start_phys__		= 0x13801000;
+*/
+
+MEMORY {
+	table		: ORIGIN = 0x0, LENGTH = 0x4000
+	exe(rwx)	: ORIGIN = 0x13700000, LENGTH = 0x2000
+	ram(rw)		: ORIGIN = 0x13702000, LENGTH = 0x40000
+}
+
+__exe_start_phys__		= 0x13700000;
+__ram_start_phys__		= 0x13702000;
+
+SECTIONS {
+	.ios_info_table : {
+		KEEP (*(.ios_info_table))
+	} > table
+
+	.init : AT (__exe_start_phys__) {
+		*(.init)
+		. = ALIGN(4);
+	} > exe
+
+	.text : { 
+		*(.text*) 
+		*(.gnu.warning) 
+		*(.gnu.linkonce.t.*) 
+		*(.init) 
+		*(.glue_7) 
+		*(.glue_7t)
+		. = ALIGN(4);
+	} > exe
+
+	.data : AT (__ram_start_phys__) {
+		*(.data*)
+		*(.data.*)
+		*(.gnu.linkonce.d.*)
+		. = ALIGN(4);
+	} > ram
+
+	.rodata : { 
+		*(.rodata)
+		*all.rodata*(*)
+		*(.roda)
+		*(.rodata.*) 
+		*(.gnu.linkonce.r.*)
+		. = ALIGN(4);
+	} > ram
+
+	.bss : {
+		*(.dynsbss)
+		*(.gnu.linkonce.sb.*)
+		*(.bss*)
+		*(COMMON)
+		KEEP(*(.ios_bss))
+		. = ALIGN(4);
+	} > ram
+}

cios/dip_frag/main.c

@@ -0,0 +1,71 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "main.h"
+#include "patches.h"
+#include "swi_mload.h"
+#include "syscalls.h"
+#include "tools.h"
+#include "types.h"
+#include "wbfs.h"
+
+/* IOS information */
+iosInfo ios = { 0 };
+
+
+s32 __DI_System(u32 arg1, u32 arg2)
+{
+	u32 perms;
+
+	/* Invalidate cache */
+	ICInvalidate();
+
+	/* Apply permissions */
+	perms = Perms_Read();
+	Perms_Write(0xFFFFFFFF);
+
+	/* Patch modules */
+	Patch_DipModule(ios.dipVersion);
+
+	/* Restore permissions */
+	Perms_Write(perms);
+
+	return 0;
+}
+
+s32 __DI_Initialize(void)
+{
+	/* Get IOS info */
+	Swi_GetIosInfo(&ios);
+
+	/* Prepare system */
+	Swi_CallFunc((void *)__DI_System, NULL, NULL);
+
+	return 0;
+}
+
+
+int main(void)
+{
+	/* Print info */
+	write("$IOSVersion: DIPP: " __DATE__ " " __TIME__ " 64M$\n");
+
+	/* Initialize plugin */
+	return __DI_Initialize();
+}

cios/dip_frag/main.h

@@ -0,0 +1,40 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _MAIN_H_
+#define _MAIN_H_
+
+#include "types.h"
+
+/* IOS info structure */
+typedef struct {
+	/* Syscall base */
+	u32 syscall;
+
+	/* Module versions */
+	u32 dipVersion;
+	u32 esVersion;
+	u32 ffsVersion;
+	u32 iopVersion;
+} iosInfo;
+
+/* Externs */
+extern iosInfo ios;
+
+#endif

cios/dip_frag/patches.c

@@ -0,0 +1,115 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "plugin.h"
+#include "tools.h"
+
+/* Macros */
+#define Write8(addr, val)	\
+	*(u8 *)addr = val;	\
+	DCFlushRange((void *)addr, sizeof(u8));
+
+#define Write16(addr, val)	\
+	*(u16 *)addr = val;	\
+	DCFlushRange((void *)addr, sizeof(u16));
+
+#define Write32(addr, val)	\
+	*(u32 *)addr = val;	\
+	DCFlushRange((void *)addr, sizeof(u32));
+ 
+
+/* Addresses */
+u32 addr_handleIoctl = 0;
+u32 addr_handleCmd   = 0;
+u32 addr_alloc       = 0;
+u32 addr_free        = 0;
+u32 addr_readHash    = 0;
+u32 addr_printf      = 0;
+u8 *dip_readctrl     = 0;
+
+
+void Patch_DipModule(u32 version)
+{
+	switch (version) {
+	/** 07/11/08 14:34:26 **/
+	case 0x48776F72:
+		/* Patch IOCTL handler */
+		Write32(0x20200400, 0x4B004718);
+		Write32(0x20200404, (u32)DI_EmulateIoctl);
+		
+		/* Patch command handler */
+		Write32(0x20200EF8, 0x4B004718);
+		Write32(0x20200EFC, (u32)DI_EmulateCmd);
+
+		/* Set addresses */
+		addr_readHash    = 0x20202A70 + 1;
+		addr_handleIoctl = 0x2020040C + 1;
+		addr_handleCmd   = 0x20200F04 + 1;
+		addr_alloc       = 0x2020096C + 1;
+		addr_free        = 0x2020093C + 1;
+		addr_printf      = 0x2020387C + 1;
+		dip_readctrl     = (u8 *)0x2022DD60;
+
+		break;
+
+	/** 07/24/08 20:08:44 **/
+	case 0x4888E14C:
+		/* Patch IOCTL handler */
+		Write32(0x202003B8, 0x4B004718);
+		Write32(0x202003BC, (u32)DI_EmulateIoctl);
+		
+		/* Patch command handler */
+		Write32(0x20200D2C, 0x4B004718);
+		Write32(0x20200D30, (u32)DI_EmulateCmd);
+
+		/* Set addresses */
+		addr_readHash    = 0x20202874 + 1;
+		addr_handleIoctl = 0x202003C4 + 1;
+		addr_handleCmd   = 0x20200D38 + 1;
+		addr_alloc       = 0x202008C4 + 1;
+		addr_free        = 0x20200898 + 1;
+		addr_printf      = 0x2020365C + 1;
+		dip_readctrl     = (u8 *)0x2022CDAC;
+
+		break;
+
+	/** 11/24/08 15:39:09 **/
+	/** 06/03/09 07:49:09 **/
+	case 0x492ACA9D:
+	case 0x4A262AF5:
+		/* Patch IOCTL handler */
+		Write32(0x20200400, 0x4B004718);
+		Write32(0x20200404, (u32)DI_EmulateIoctl);
+		
+		/* Patch command handler */
+		Write32(0x20200EF8, 0x4B004718);
+		Write32(0x20200EFC, (u32)DI_EmulateCmd);
+
+		/* Set addresses */
+		addr_readHash    = 0x20202944 + 1;
+		addr_handleIoctl = 0x2020040C + 1;
+		addr_handleCmd   = 0x20200F04 + 1;
+		addr_alloc       = 0x2020096C + 1;
+		addr_free        = 0x2020093C + 1;
+		addr_printf      = 0x20203750 + 1;
+		dip_readctrl     = (u8 *)0x2022CD60;
+
+		break;
+	}
+}

cios/dip_frag/patches.h

@@ -0,0 +1,29 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _PATCHES_H_
+#define _PATCHES_H_
+
+#include "types.h"
+
+/* Prototypes */
+void Patch_DipModule(u32 version);
+
+#endif
+

cios/dip_frag/plugin.c

@@ -0,0 +1,618 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "dip.h"
+#include "dip_calls.h"
+#include "errno.h"
+#include "file.h"
+#include "ioctl.h"
+#include "plugin.h"
+#include "syscalls.h"
+#include "wbfs.h"
+#include "frag.h"
+#include "string.h"
+
+/* Global config */
+struct dipConfig config = { 0 };
+
+
+s32 __DI_CheckOffset(u32 offset)
+{
+	u32 offmax;
+
+	/* Check disc type */
+	switch (config.type) {
+	/* Single layer */
+	case DISC_DVD5:
+		offmax = DVD5_LENGTH;
+		break;
+
+	/* Dual layer */
+	case DISC_DVD9:
+		offmax = DVD9_LENGTH;
+		break;
+
+	default:
+		return 0;
+	}
+
+	/* Check offset */
+	if (offset >= offmax) {
+		/* Set error */
+		config.error = ERROR_BLOCK_RANGE;
+
+		/* I/O error */
+		return DIP_EIO;
+	}
+
+	return 0;
+}
+
+s32 __DI_ReadUnencrypted(void *outbuf, u32 len, u32 offset)
+{
+	s32 ret;
+
+	/* Check offset */
+	ret = __DI_CheckOffset(offset);
+	if (ret)
+		return ret;
+
+	/* Update offset */
+	offset += (config.offset[0] + config.offset[1]);
+
+	/* Frag read */
+	if (DI_ChkMode(MODE_FRAG)) {
+		ret = Frag_Read(outbuf, len, offset);
+		return ret;
+	}
+
+	/* File read */
+	if (DI_ChkMode(MODE_FILE))
+		return File_Read(outbuf, len, offset);
+
+	/* WBFS read */
+	if (DI_ChkMode(MODE_WBFS))
+		return WBFS_Read(outbuf, len, offset);
+
+	/* DVD read */
+	if (DI_ChkMode(MODE_DVDROM))
+		return DI_ReadDvd(outbuf, len, offset);
+
+	/* WOD read */
+	return DI_ReadWod(outbuf, len, offset);
+}
+
+s32 __DI_ReadDiscId(u32 *outbuf, u32 len)
+{
+	s32 ret;
+
+	/* Read ID (first sector) */
+	ret = __DI_ReadUnencrypted(outbuf, len, 0);
+	if (ret < 0)
+		return ret;
+
+	/* Check WOD magic word */
+	if (outbuf[6] == WOD_MAGIC) {
+		extern u8 *dip_readctrl;
+
+		/* Set read control */
+		dip_readctrl[0] = 1;
+
+		/* Read hash */
+		if (!dip_readctrl[1])
+			ret = DI_ReadHash();
+	}
+
+	return ret;
+}
+
+void __DI_CheckDisc(void)
+{
+	void *buffer;
+	s32   ret;
+
+	/* Allocate buffer */
+	buffer = DI_Alloc(SECTOR_SIZE, 32);
+	if (!buffer)
+		return;
+
+	/* Read second layer */
+	ret = __DI_ReadUnencrypted(buffer, SECTOR_SIZE, 0x50000000);
+
+	/* Set disc type */
+	config.type = (!ret) ? DISC_DVD9 : DISC_DVD5;
+
+	/* Free buffer */
+	DI_Free(buffer);
+}
+
+void __DI_ResetConfig(void)
+{
+	/* Reset modes */
+	DI_DelMode(MODE_CRYPT);
+	DI_DelMode(MODE_DVDROM);
+
+	/* Reset offsets */
+	config.offset[0] = 0;
+	config.offset[1] = 0;
+
+	/* Reset variables */
+	config.type    = 0;
+	config.error   = 0;
+	config.cover   = 0;
+	config.noreset = 0;
+}
+
+s32 DI_EmulateCmd(u32 *inbuf, u32 *outbuf, u32 size)
+{
+	u32 cmd = (inbuf[0] >> 24);
+
+	s32 res;
+	s32 ret = 0;
+
+	/* Reset error */
+	if (cmd != IOCTL_DI_REQERROR)
+		config.error = 0;
+
+	switch(cmd) {
+	/** Reset drive **/
+	case IOCTL_DI_RESET: {
+		/* Check reset flag */
+		if (!config.noreset) {
+			/* Reset DIP config */
+			__DI_ResetConfig();
+
+			/* Non-DVD mode */
+			if (DI_ChkMode(MODE_EMUL)) {
+				/* Stop motor */
+				DI_StopMotor();
+
+				/* Set cover register */
+				BIT_SET(config.cover, 4);
+			} else {
+				/* Reset drive */
+				ret = DI_HandleCmd(inbuf, outbuf, size);
+			}
+		}
+
+		break;
+	}
+
+	/** Read disc ID **/
+	case IOCTL_DI_READID: {
+		u32 offset = (config.offset[0] | config.offset[1]);
+
+		/* Read disc ID */
+		if (!DI_ChkMode(MODE_EMUL)) {
+			/* Call command */
+			ret = DI_HandleCmd(inbuf, outbuf, size);
+
+			/* Set DVD mode */
+			if (ret)
+				DI_SetMode(MODE_DVDROM);
+		}
+
+		/* Manual read */
+		if (DI_ChkMode(MODE_DVDROM | MODE_EMUL) || offset)
+			ret = __DI_ReadDiscId(outbuf, size);
+
+		/* Check disc type */
+		if (!ret)
+			__DI_CheckDisc();
+
+		break;
+	}
+
+	/** Encrypted disc read **/
+	case IOCTL_DI_LOW_READ: {
+		/* Crypted read */
+		if (DI_ChkMode(MODE_CRYPT)) {
+			u32 len    = inbuf[1];
+			u32 offset = inbuf[2];
+
+			/* Do unencrypted read */
+			ret = __DI_ReadUnencrypted(outbuf, len, offset);
+		} else
+			ret = DI_HandleCmd(inbuf, outbuf, size);
+
+		break;
+	}
+
+	/** Unencrypted disc read **/
+	case IOCTL_DI_UNENCREAD:
+	case IOCTL_DI_READ_A8:
+	case IOCTL_DI_READ_D0: {
+		u32 len    = inbuf[1];
+		u32 offset = inbuf[2];
+
+		/* Change values unit */
+		if (cmd == IOCTL_DI_READ_D0) {
+			len    <<= 11;
+			offset <<= 9;
+		}
+
+		/* Unencrypted read */
+		ret = __DI_ReadUnencrypted(outbuf, len, offset);
+
+		break;
+	}
+
+	/** Disc BCA read **/
+	case IOCTL_DI_READBCA: {
+		/* Read disc BCA */
+		ret = __DI_ReadUnencrypted(outbuf, size, 0x40);
+
+		break;
+	}
+
+	/** Set drive offset **/
+	case IOCTL_DI_OFFSET: {
+		/* Check modes */
+		res = DI_ChkMode(MODE_DVDROM | MODE_EMUL);
+
+		/* Set disc offset */
+		if (res) {
+			/* Calculate offset */
+			u32 offset = (inbuf[1] << 30) | inbuf[2];
+
+			/* Set drive offset */
+			config.offset[1] = (offset & -0x8000);
+		} else
+			ret = DI_HandleCmd(inbuf, outbuf, size);
+
+		break;
+	}
+
+	/** Seek disc **/
+	case IOCTL_DI_SEEK: {
+		/* Check modes */
+		res = DI_ChkMode(MODE_DVDROM | MODE_EMUL);
+
+		/* Seek disc */
+		if (!res)
+			ret = DI_HandleCmd(inbuf, outbuf, size);
+
+		break;
+	}
+
+	/** Audio config **/
+	case IOCTL_DI_AUDIO_CONFIG: {
+		/* Check modes */
+		res = DI_ChkMode(MODE_DVDROM | MODE_EMUL);
+
+		/* Set audio config  */
+		if (!res)
+			ret = DI_HandleCmd(inbuf, outbuf, size);
+
+		break;
+	}
+
+	/** Report DVD key **/
+	case IOCTL_DI_REPORT_KEY: {
+		/* Check modes */
+		res = DI_ChkMode(MODE_DVDROM | MODE_EMUL);
+
+		/* Report DVD key */
+		if (res) {
+			/* Wrong disc */
+			config.error = ERROR_WRONG_DISC;
+
+			/* I/O error */
+			ret = DIP_EIO;
+		} else
+			ret = DI_HandleCmd(inbuf, outbuf, size);
+
+		break;
+	}
+
+	/** Request cover status **/
+	case IOCTL_DI_REQCOVER: {
+		/* Check modes */
+		res = DI_ChkMode(MODE_EMUL);
+
+		/* Request cover status */
+		if (res)
+			*outbuf = 0;
+		else
+			ret = DI_HandleCmd(inbuf, outbuf, size);
+
+		break;
+	}
+
+	/** Request error code **/
+	case IOCTL_DI_REQERROR: {
+		/* Check modes */
+		res = DI_ChkMode(MODE_EMUL);
+
+		/* Request error code */
+		if (res || config.error)
+			*outbuf = config.error;
+		else
+			ret = DI_HandleCmd(inbuf, outbuf, size);
+		
+		break;
+	}
+
+	/** Set offset base **/
+	case IOCTL_DI_OFFSET_SET: {
+		u32 offset = inbuf[1];
+
+		/* Set base offset */
+		config.offset[0] = offset;
+
+		break;
+	}
+
+	/** Get offset base **/
+	case IOCTL_DI_OFFSET_GET: {
+		/* Return offset base */
+		*outbuf = config.offset[0];
+
+		break;
+	}
+
+	/** Set crypt mode **/
+	case IOCTL_DI_CRYPT_SET: {
+		u32 mode = inbuf[1];
+
+		/* Enable crypt mode */
+		if (mode)
+			DI_SetMode(MODE_CRYPT);
+		else
+			DI_DelMode(MODE_CRYPT);
+
+		break;
+	}
+
+	/** Get crypt mode **/
+	case IOCTL_DI_CRYPT_GET: {
+		/* Check crypt bit */
+		*outbuf = DI_ChkMode(MODE_CRYPT);
+
+		break;
+	}
+
+	/** Set WBFS mode **/
+	case IOCTL_DI_WBFS_SET: {
+		u32 device = inbuf[1];
+
+		/* Close WBFS */
+		WBFS_Close();
+
+		/* Disable mode */
+		DI_DelMode(MODE_WBFS);
+
+		/* Check device */
+		if (device) {
+			u8 *discid = (u8 *)&inbuf[2];
+
+			/* Open device */
+			ret = WBFS_Open(device-1, discid);
+
+			/* Enable mode */
+			if (!ret)
+				DI_SetMode(MODE_WBFS);
+		}
+
+		break;
+	}
+
+	/** Get WBFS mode **/
+	case IOCTL_DI_WBFS_GET: {
+		/* Check WBFS bit */
+		*outbuf = DI_ChkMode(MODE_WBFS);
+
+		break;
+	}
+
+	/** Set file mode **/
+	case IOCTL_DI_FILE_SET: {
+		char *filename = (char *)inbuf[1];
+
+		/* Close file */
+		File_Close();
+
+		/* Disable mode */
+		DI_DelMode(MODE_FILE);
+
+		/* Check flag */
+		if (filename) {
+			/* Convert address */
+			filename = VirtToPhys(filename);
+
+			/* Open file */
+			ret = File_Open(filename);
+
+			/* Enable mode */
+			if (!ret)
+				DI_SetMode(MODE_FILE);
+		}
+
+		break;
+	}
+
+	/** Get file mode **/
+	case IOCTL_DI_FILE_GET: {
+		/* Check file bit */
+		*outbuf = DI_ChkMode(MODE_FILE);
+
+		break;
+	}
+
+	/** Set FRAG mode **/
+	case IOCTL_DI_FRAG_SET: {
+		u32   device   = inbuf[1];
+		void *fraglist = (void*)inbuf[2];
+		int   size     = inbuf[3];
+
+		/* Close frag */
+		Frag_Close();
+
+		/* Disable mode */
+		DI_DelMode(MODE_FRAG);
+
+		/* Check device */
+		if (device && fraglist && size) {
+			/* Convert address */
+			fraglist = VirtToPhys(fraglist);
+
+			/* Open device */
+			ret = Frag_Init(device, fraglist, size);
+			*outbuf = ret;
+
+			/* Enable mode */
+			if (ret > 0)
+				DI_SetMode(MODE_FRAG);
+
+			ret = 0;
+		}
+		break;
+	}
+
+	/** Get IO mode **/
+	case IOCTL_DI_MODE_GET: {
+		/* return all mode bits */
+		*outbuf = config.mode;
+		break;
+	}
+
+	/** debug stuff **/
+	case IOCTL_DI_HELLO: {
+		memcpy(outbuf,"HELO",4);
+		outbuf[1] = config.mode;
+		outbuf[2] = config.type;
+		break;
+	}
+
+	/** Disable reset **/
+	case IOCTL_DI_RESET_DISABLE: {
+		u32 value = inbuf[1];
+
+		/* Disable reset */
+		config.noreset = value;
+
+		break;
+	}
+
+	/** Send custom DVD command **/
+	case IOCTL_DI_CUSTOMCMD: {
+		void *buffer = (void *)inbuf[1];
+
+		/* Convert address to physical */
+		buffer = VirtToPhys(buffer);
+
+		/* Send custom DI command */
+		ret = DI_CustomCmd(buffer, outbuf);
+
+		break;
+	}
+
+	default:
+		/* Call command */
+		ret = DI_HandleCmd(inbuf, outbuf, size);
+	}
+
+	return ret;
+}
+
+s32 DI_EmulateIoctl(ioctl *buffer, s32 fd)
+{
+	u32 *outbuf = buffer->iobuf;
+	u32  cmd    = buffer->command;
+
+	s32 res;
+	s32 ret = 1;
+
+	/* Parse command */
+	switch (cmd) {
+	/** Wait for cover close **/
+	case IOCTL_DI_WAITCVRCLOSE: {
+		/* Check modes */
+		res = DI_ChkMode(MODE_EMUL);
+
+		/* Wait for cover close */
+		if (!res)
+			ret = DI_HandleIoctl(buffer, fd);
+
+		break;
+	}
+
+	/** Get cover register **/
+	case IOCTL_DI_COVER_REG: {
+		/* Check modes */
+		res = DI_ChkMode(MODE_EMUL);
+
+		/* Get cover register */
+		if (res)
+			*outbuf = config.cover;
+		else
+			ret = DI_HandleIoctl(buffer, fd);
+
+		break;
+	}
+
+	/** Clear cover interrupt **/
+	case IOCTL_DI_COVER_CLEAR: {
+		/* Check modes */
+		res = DI_ChkMode(MODE_EMUL);
+
+		/* Clear cover interrupt */
+		if (res)
+			BIT_DEL(config.cover, 4);
+		else
+			ret = DI_HandleIoctl(buffer, fd);
+
+		break;
+	}
+
+	/** Get cover status **/
+	case IOCTL_DI_COVER_STATUS: {
+		/* Check modes */
+		res = DI_ChkMode(MODE_EMUL);
+
+		/* Get cover status */
+		if (res)
+			*outbuf = 0x02;
+		else
+			ret = DI_HandleIoctl(buffer, fd);
+
+		break;
+	}
+
+	/** Get status register **/
+	case IOCTL_DI_STATUS_REG: {
+		/* Check modes */
+		res = DI_ChkMode(MODE_EMUL);
+
+		/* Get status register */
+		if (res)
+			*outbuf = 0x0A;
+		else
+			ret = DI_HandleIoctl(buffer, fd);
+
+		break;
+	}
+
+	default:
+		/* Call IOCTL */
+		ret = DI_HandleIoctl(buffer, fd);
+	}
+
+	return ret;
+}

cios/dip_frag/plugin.h

@@ -0,0 +1,77 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _PLUGIN_H_
+#define _PLUGIN_H_
+
+#include "ipc.h"
+#include "tools.h"
+#include "types.h"
+
+/* WOD magic word */
+#define WOD_MAGIC		0x5D1C9EA3
+
+/* Mode codes */
+#define MODE_DVDROM		0x01
+#define MODE_CRYPT		0x02
+#define MODE_WBFS		0x04
+#define MODE_FILE		0x08
+#define MODE_FRAG		0x10
+#define MODE_EMUL		( MODE_FILE | MODE_WBFS | MODE_FRAG )
+
+/* Macros */
+#define DI_SetMode(bit)		BIT_SET(config.mode, (bit))
+#define DI_DelMode(bit)		BIT_DEL(config.mode, (bit))
+#define DI_ChkMode(bit)		BIT_CHK(config.mode, (bit))
+
+/* Disc types */
+enum {
+	DISC_UNKNOWN = 0,
+	DISC_DVD5,
+	DISC_DVD9,
+};
+
+
+/* Config structure */
+struct dipConfig {
+	/* Modes */
+	u32 mode;
+
+	/* Type */
+	u32 type;
+
+	/* Offsets */
+	u32 offset[2];
+
+	/* Last error */
+	u32 error;
+
+	/* Misc variables */
+	u32 cover;
+	u32 noreset;
+};
+
+/* Prototypes */
+s32 DI_EmulateIoctl(ioctl *buffer, s32 fd);
+s32 DI_EmulateCmd(u32 *inbuf, u32 *outbuf, u32 size);
+
+/* Extern */
+extern struct dipConfig config;
+
+#endif

cios/dip_frag/sdhc.c

@@ -0,0 +1,99 @@
+
+#include "syscalls.h"
+#include "types.h"
+#include "sdhc.h"
+
+#include <stdio.h>
+#include <string.h>
+
+/* IOCTL commands */
+#define IOCTL_SDHC_INIT		0x01
+#define IOCTL_SDHC_READ		0x02
+#define IOCTL_SDHC_WRITE	0x03
+#define IOCTL_SDHC_ISINSERTED	0x04
+
+/* Constants */
+#define SDHC_SECTOR_SIZE	0x200
+
+/* Variables */
+static char   fs[] ATTRIBUTE_ALIGN(32) = "/dev/sdio/sdhc";
+static ioctlv io_vector[3] ATTRIBUTE_ALIGN(32);
+static u32    io_buffer[3] ATTRIBUTE_ALIGN(32);
+static s32 fd = -1;
+static u32 sectorSz = SDHC_SECTOR_SIZE;
+
+
+int sdhc_Init(void)
+{
+	//s32 ret;
+
+	/* Already open */
+	if (fd >= 0)
+		return 0;
+
+	/* Open USB device */
+	fd = os_open(fs, 1);
+	if (fd < 0)
+		return -11;
+
+	/* Initialize USB storage */
+	os_ioctlv(fd, IOCTL_SDHC_INIT, 0, 0, NULL);
+
+	sectorSz = SDHC_SECTOR_SIZE;
+
+	return 0;
+}
+
+
+bool sdhc_Read(u32 sector, u32 numSectors, void *buffer)
+{
+	u32 cnt;
+	s32 ret;
+
+	/* Device not opened */
+	if (fd < 0)
+		return false;
+
+	/* Sector info */
+	io_buffer[0] = sector;
+	io_buffer[1] = numSectors;
+
+	/* Setup io_vector */
+	io_vector[0].data = &io_buffer[0];
+	io_vector[0].len  = sizeof(u32);
+	io_vector[1].data = &io_buffer[1];
+	io_vector[1].len  = sizeof(u32);
+	io_vector[2].data = buffer;
+	io_vector[2].len  = (sectorSz * numSectors);
+
+	/* Flush cache */
+	for (cnt = 0; cnt < 3; cnt++)
+		os_sync_after_write(io_vector[cnt].data, io_vector[cnt].len);
+
+	os_sync_after_write(io_vector, sizeof(ioctlv) * 3);
+
+	/* Read data */
+	ret = os_ioctlv(fd, IOCTL_SDHC_READ, 2, 1, io_vector);
+	if (ret < 0)
+		return false;
+
+	/* Invalidate cache */
+	for (cnt = 0; cnt < 3; cnt++)
+		os_sync_before_read(io_vector[cnt].data, io_vector[cnt].len);
+
+	return true;
+}
+
+
+bool sdhc_Shutdown(void)
+{
+	if (fd >= 0) {
+		/* Close USB device */
+		os_close(fd);
+		/* Remove descriptor */
+		fd = -1;
+	}
+	return true;
+}
+
+

cios/dip_frag/sdhc.h

@@ -0,0 +1,11 @@
+#ifndef _SDHC_H_
+#define _SDHC_H_
+
+#include "types.h"
+
+/* Prototypes */
+int sdhc_Init(void);
+bool sdhc_Read(u32 sector, u32 numSectors, void *buffer);
+
+#endif
+

cios/dip_frag/start.s

@@ -0,0 +1,71 @@
+/*   
+	Custom IOS module for Wii.
+	Copyright (C) 2008 neimod.
+
+	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 2 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.
+
+	You should have received a copy of the GNU General Public License
+	along with this program; if not, write to the Free Software
+	Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+	.section ".init"
+	.arm
+
+	.EQU	ios_thread_arg,		4
+	.EQU	ios_thread_priority,	0x48
+	.EQU	ios_thread_stacksize,	0x1000
+
+
+	.global _start
+_start:
+	mov	r0, #0		@ int argc
+	mov	r1, #0		@ char *argv[]
+	ldr	r3, =main
+	bx	r3
+
+
+
+/*
+ * IOS bss
+ */
+	.section ".ios_bss", "a", %nobits
+
+	.space	ios_thread_stacksize
+	.global ios_thread_stack	/* stack decrements from high address.. */
+ios_thread_stack:
+
+
+/*
+ * IOS info table
+ */
+	.section ".ios_info_table", "ax", %progbits
+
+	.global ios_info_table
+ios_info_table:
+	.long	0x0
+	.long	0x28			@ numentries * 0x28
+	.long	0x6
+
+	.long	0xB
+	.long	ios_thread_arg		@ passed to thread entry func, maybe module id
+
+	.long	0x9
+	.long	_start
+
+	.long	0x7D
+	.long	ios_thread_priority
+
+	.long	0x7E
+	.long	ios_thread_stacksize
+
+	.long	0x7F
+	.long	ios_thread_stack

cios/dip_frag/swi_mload.c

@@ -0,0 +1,58 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "tools.h"
+#include "types.h"
+
+
+void Swi_Memcpy(void *dst, void *src, s32 len)
+{
+	/* Wrong length */
+	if (len <= 0)
+		return;
+
+	/* Call function */
+	Swi_MLoad(2, (u32)dst, (u32)src, (u32)len);
+}
+
+void Swi_uMemcpy(void *dst, void *src, s32 len)
+{
+	/* Wrong length */
+	if (len <= 0)
+		return;
+
+	/* Call function */
+	Swi_MLoad(9, (u32)dst, (u32)src, (u32)len);
+}
+
+s32 Swi_CallFunc(s32 (*func)(void *in, void *out), void *in, void *out)
+{
+	/* Call function */
+	return Swi_MLoad(16, (u32)func, (u32)in, (u32)out);
+}
+
+u32 Swi_GetSyscallBase(void)
+{
+	return Swi_MLoad(17, 0, 0, 0);
+}
+
+u32 Swi_GetIosInfo(void *buffer)
+{
+	return Swi_MLoad(18, (u32)buffer, 0, 0);
+}

cios/dip_frag/swi_mload.h

@@ -0,0 +1,32 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _SWI_MLOAD_H_
+#define _SWI_MLOAD_H_
+
+#include "types.h"
+
+/* Prototypes */
+void Swi_Memcpy(void *dst, void *src, s32 len);
+void Swi_uMemcpy(void *dst, void *src, s32 len);
+s32  Swi_CallFunc(s32 (*func)(void *in, void *out), void *in, void *out);
+u32  Swi_GetSyscallBase(void);
+u32  Swi_GetIosInfo(void *buffer);
+
+#endif

cios/dip_frag/syscalls.h

@@ -0,0 +1,69 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _IOS_SYSCALLS_H_
+#define _IOS_SYSCALLS_H_
+
+#include "ipc.h"
+#include "types.h"
+
+/* IOS syscalls */
+s32   os_thread_create(u32 (*entry)(void *arg), void *arg, void *stack, u32 stacksize, u32 priority, s32 autostart);
+void  os_thread_set_priority(u32 priority);
+s32   os_thread_get_priority(void);
+s32   os_get_thread_id(void);
+s32   os_get_parent_thread_id(void);
+s32   os_thread_continue(s32 id);
+s32   os_thread_stop(s32 id);
+s32   os_message_queue_create(void *ptr, u32 id);
+s32   os_message_queue_receive(s32 queue, u32 *message, u32 flags);
+s32   os_message_queue_send(s32 queue, u32 message, s32 flags);
+s32   os_message_queue_now(s32 queue, u32 message, s32 flags);
+s32   os_heap_create(void *ptr, s32 size);
+s32   os_heap_destroy(s32 heap);
+void *os_heap_alloc(s32 heap, u32 size);
+void *os_heap_alloc_aligned(s32 heap, s32 size, s32 align);
+void  os_heap_free(s32 heap, void *ptr);
+s32   os_device_register(const char *devicename, s32 queuehandle);
+void  os_message_queue_ack(void *message, s32 result);
+void  os_sync_before_read(void *ptr, s32 size);
+void  os_sync_after_write(void *ptr, s32 size);
+void  os_syscall_50(u32 unknown);
+s32   os_open(const char *device, s32 mode);
+s32   os_close(s32 fd);
+s32   os_read(s32 fd, void *d, s32 len);
+s32   os_write(s32 fd, void *s, s32 len);
+s32   os_seek(s32 fd, s32 offset, s32 mode);
+s32   os_ioctlv(s32 fd, s32 request, s32 bytes_in, s32 bytes_out, ioctlv *vector);
+s32   os_ioctl(s32 fd, s32 request, void *in,  s32 bytes_in, void *out, s32 bytes_out);
+s32   os_create_timer(s32 time_us, s32 repeat_time_us, s32 message_queue, s32 message);
+s32   os_destroy_timer(s32 time_id);
+s32   os_stop_timer(s32 timer_id);
+s32   os_restart_timer(s32 timer_id, s32 time_us);
+s32   os_timer_now(s32 time_id); 
+s32   os_register_event_handler(s32 device, s32 queue, s32 message);
+s32   os_unregister_event_handler(s32 device);
+s32   os_software_IRQ(s32 dev);
+void  os_get_key(s32 keyid, void *out);
+void *os_virt_to_phys(void *ptr);
+
+/* ARM syscalls */
+void write(const char *str);
+
+#endif

cios/dip_frag/syscalls.s

@@ -0,0 +1,281 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+.macro syscall vec_sys
+	.long 0xE6000010 + (\vec_sys<<5)
+	bx lr
+.endm
+
+
+/*
+ * IOS syscalls
+ */
+	.code 32
+	.global os_thread_create
+os_thread_create:
+	syscall 0x0
+
+	.code 32
+	.global os_thread_joint
+os_thread_joint:
+	syscall 0x1
+
+	.code 32
+	.global os_thread_cancel
+os_thread_cancel:
+	syscall 0x2
+
+	.code 32
+	.global os_get_thread_id
+os_get_thread_id:
+	syscall 0x3
+
+	.code 32
+	.global os_get_parent_thread_id
+os_get_parent_thread_id:
+	syscall 0x4
+
+	.code 32
+	.global os_thread_continue
+os_thread_continue:
+	syscall 0x5
+
+	.code 32
+	.global os_thread_stop
+os_thread_stop:
+	syscall 0x6
+
+	.code 32
+	.global os_thread_yield
+os_thread_yiel:
+	syscall 0x7
+
+	.code 32
+	.global os_thread_get_priority 
+os_thread_get_priority :
+	syscall 0x8
+
+	.code 32
+	.global os_thread_set_priority
+os_thread_set_priority:
+	syscall 0x9
+
+	.code 32
+	.global os_message_queue_create
+os_message_queue_create:
+	syscall 0xa
+
+	.code 32
+	.global os_message_queue_destroy
+os_message_queue_destroy:
+	syscall 0xb
+
+	.code 32
+	.global os_message_queue_send 
+os_message_queue_send:
+	syscall 0xc
+
+	.code 32
+	.global os_message_queue_send_now
+os_message_queue_send_now:
+	syscall 0xd
+
+	.code 32
+	.global os_message_queue_receive
+os_message_queue_receive:
+	syscall 0xe
+
+	.code 32
+	.global os_register_event_handler
+os_register_event_handler:
+	syscall 0xf
+
+	.code 32
+	.global os_unregister_event_handler 
+os_unregister_event_handler:
+	syscall 0x10
+
+	.code 32
+	.global os_create_timer
+os_create_timer:
+	syscall 0x11
+
+	.code 32
+	.global os_restart_timer 
+os_restart_timer:
+	syscall 0x12
+
+	.code 32
+	.global os_stop_timer  
+os_stop_timer:
+	syscall 0x13
+
+	.code 32
+	.global os_destroy_timer 
+os_destroy_timer:
+	syscall 0x14
+
+	.code 32
+	.global os_timer_now
+os_timer_now:
+	syscall 0x15
+
+	.code 32
+	.global os_heap_create
+os_heap_create:
+	syscall 0x16
+
+	.code 32
+	.global os_heap_destroy
+os_heap_destroy:
+	syscall 0x17
+
+	.code 32
+	.global os_heap_alloc
+os_heap_alloc:
+	syscall 0x18
+
+	.code 32
+	.global os_heap_alloc_aligned
+os_heap_alloc_aligned:
+	syscall 0x19
+
+	.code 32
+	.global os_heap_free
+os_heap_free:
+	syscall 0x1a
+
+	.code 32
+	.global os_device_register
+os_device_register:
+	syscall 0x1b
+	
+	.code 32
+	.global os_open
+os_open:
+	syscall 0x1c
+
+	.code 32
+	.global os_close
+os_close:
+	syscall 0x1d
+
+	.code 32
+	.global os_read
+os_read:
+	syscall 0x1e
+
+	.code 32
+	.global os_write
+os_write:
+	syscall 0x1f
+
+	.code 32
+	.global os_seek
+os_seek:
+	syscall 0x20
+
+	.code 32
+	.global os_ioctl
+os_ioctl:
+	syscall 0x21
+
+	.code 32
+	.global os_ioctlv
+os_ioctlv:
+	syscall 0x22
+
+	.code 32
+	.global os_open_async
+os_open_async:
+	syscall 0x23
+
+	.code 32
+	.global os_close_async
+os_close_async:
+	syscall 0x24
+
+	.code 32
+	.global os_read_async
+os_read_async:
+	syscall 0x25
+
+	.code 32
+	.global os_write_async
+os_write_async:
+	syscall 0x26
+
+	.code 32
+	.global os_seek_async
+os_seek_async:
+	syscall 0x27
+
+	.code 32
+	.global os_ioctl_async
+os_ioctl_async:
+	syscall 0x28
+
+	.code 32
+	.global os_ioctlv_async
+os_ioctlv_async:
+	syscall 0x29
+
+	.code 32
+	.global os_message_queue_ack
+os_message_queue_ack:
+	syscall 0x2a
+
+	.code 32
+	.global os_software_IRQ
+os_software_IRQ:
+	syscall 0x34
+
+	.code 32
+	.global os_sync_before_read
+os_sync_before_read:
+	syscall 0x3f
+
+	.code 32
+	.global os_sync_after_write
+os_sync_after_write:
+	syscall 0x40
+
+	.code 32
+	.global os_virt_to_phys
+os_virt_to_phys:
+	syscall 0x4f
+
+	.code 32
+	.global os_syscall_50
+os_syscall_50:
+	syscall 0x50
+
+
+/*
+ * ARM syscalls
+ */
+	.code 32
+	.global write
+write:
+	mov	r2, lr
+	adds	r1, r0, #0
+	movs	r0, #4
+	svc	0xab
+	bx	r2

cios/dip_frag/tools.h

@@ -0,0 +1,51 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _TOOLS_H_
+#define _TOOLS_H_
+
+#include "types.h"
+
+/* Macros */
+#define BIT_SET(x, y)	(x |=  y)
+#define BIT_DEL(x, y)	(x &= ~y)
+#define BIT_CHK(x, y)	(x & y)
+
+
+/* Direct syscalls */
+void DCInvalidateRange(void* ptr, int size);
+void DCFlushRange(void* ptr, int size);
+void ICInvalidate(void);
+
+/* MLoad syscalls */
+s32 Swi_MLoad(u32 arg0, u32 arg1, u32 arg2, u32 arg3);
+
+/* ARM permissions */
+u32  Perms_Read(void);
+void Perms_Write(u32 flags);
+
+/* MEM2 routines */
+void MEM2_Prot(u32 flag);
+
+/* Tools */
+void *VirtToPhys(void *address);
+void *PhysToVirt(void *address);
+
+#endif
+

cios/dip_frag/tools.s

@@ -0,0 +1,85 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+	.text
+
+	.align 4
+	.code 32
+
+/* Direct syscalls */
+	.global DCInvalidateRange
+DCInvalidateRange:
+	mcr	p15, 0, r0, c7, c6, 1
+	add	r0, #0x20
+	subs	r1, #1
+	bne	DCInvalidateRange
+	bx	lr
+
+	.global DCFlushRange
+DCFlushRange:
+	mcr	p15, 0, r0, c7, c10, 1
+	add	r0, #0x20
+	subs	r1, #1
+	bne	DCFlushRange
+	bx	lr
+
+	.global ICInvalidate
+ICInvalidate:
+	mov	r0, #0
+	mcr	p15, 0, r0, c7, c5, 0
+	bx	lr
+
+
+/* MLoad syscalls */
+	.global Swi_MLoad
+Swi_MLoad:
+	svc	0xcc
+	bx	lr
+
+
+/* ARM permissions */
+	.global Perms_Read
+Perms_Read:
+	mrc	p15, 0, r0, c3, c0
+	bx	lr
+
+	.global Perms_Write
+Perms_Write:
+	mcr	p15, 0, r0, c3, c0
+	bx	lr
+
+
+/* MEM2 routines */
+	.global MEM2_Prot
+MEM2_Prot:
+	ldr	r1, =0xD8B420A
+	strh	r0, [r1]
+	bx	lr
+
+
+/* Tools */
+	.global VirtToPhys
+VirtToPhys:
+	and	r0, #0x7fffffff
+	bx	lr
+
+	.global PhysToVirt
+PhysToVirt:
+	orr	r0, #0x80000000
+	bx	lr

cios/dip_frag/types.h

@@ -0,0 +1,40 @@
+#ifndef _IOS_TYPES_H_
+#define _IOS_TYPES_H_
+
+#include <stdint.h>
+
+/* NULL pointer */
+#ifndef NULL
+# define NULL			((void *)0)
+#endif
+
+/* Data types */
+typedef char			s8;
+typedef short			s16;
+typedef long			s32;
+typedef unsigned char		u8;
+typedef unsigned short		u16;
+typedef unsigned int		u32;
+typedef unsigned long long	u64;
+
+typedef int			bool;
+typedef uint32_t		sec_t;
+
+/* Boolean values */
+#define true			1
+#define false			0
+
+/* Attributes */
+#ifndef ATTRIBUTE_ALIGN
+# define ATTRIBUTE_ALIGN(v)	__attribute__((aligned(v)))
+#endif
+#ifndef ATTRIBUTE_PACKED
+# define ATTRIBUTE_PACKED	__attribute__((packed))
+#endif
+
+/* Stack align */
+#define STACK_ALIGN(type, name, cnt, alignment)	\
+	u8 _al__##name[((sizeof(type)*(cnt)) + (alignment) + (((sizeof(type)*(cnt))%(alignment)) > 0 ? ((alignment) - ((sizeof(type)*(cnt))%(alignment))) : 0))]; \
+	type *name = (type*)(((u32)(_al__##name)) + ((alignment) - (((u32)(_al__##name))&((alignment)-1))))
+
+#endif

cios/dip_frag/usbstorage.c

@@ -0,0 +1,300 @@
+/*-------------------------------------------------------------
+
+usbstorage_starlet.c -- USB mass storage support, inside starlet
+Copyright (C) 2009 Kwiirk
+
+If this driver is linked before libogc, this will replace the original 
+usbstorage driver by svpe from libogc
+This software is provided 'as-is', without any express or implied
+warranty.  In no event will the authors be held liable for any
+damages arising from the use of this software.
+
+Permission is granted to anyone to use this software for any
+purpose, including commercial applications, and to alter it and
+redistribute it freely, subject to the following restrictions:
+
+1.	The origin of this software must not be misrepresented; you
+must not claim that you wrote the original software. If you use
+this software in a product, an acknowledgment in the product
+documentation would be appreciated but is not required.
+
+2.	Altered source versions must be plainly marked as such, and
+must not be misrepresented as being the original software.
+
+3.	This notice may not be removed or altered from any source
+distribution.
+
+-------------------------------------------------------------*/
+
+//#include "mem.h"
+#include "syscalls.h"
+//#include "timer.h"
+#include "types.h"
+#include "usbstorage.h"
+
+#include <stdio.h>
+#include <string.h>
+
+#define DEVICE_TYPE_WII_USB		(('W'<<24)|('U'<<16)|('S'<<8)|'B')
+
+/* IOCTL commands */
+#define UMS_BASE			(('U'<<24)|('M'<<16)|('S'<<8))
+#define USB_IOCTL_UMS_INIT	        (UMS_BASE+0x1)
+#define USB_IOCTL_UMS_GET_CAPACITY      (UMS_BASE+0x2)
+#define USB_IOCTL_UMS_READ_SECTORS      (UMS_BASE+0x3)
+#define USB_IOCTL_UMS_WRITE_SECTORS	(UMS_BASE+0x4)
+#define USB_IOCTL_UMS_READ_STRESS	(UMS_BASE+0x5)
+#define USB_IOCTL_UMS_SET_VERBOSE	(UMS_BASE+0x6)
+
+/* Constants */
+#define USB_MAX_SECTORS			64
+
+/* Variables */
+static char   fs[] ATTRIBUTE_ALIGN(32) = "/dev/usb2";
+static ioctlv io_vector[3] ATTRIBUTE_ALIGN(32);
+static u32    io_buffer[3] ATTRIBUTE_ALIGN(32);
+static s32 fd = -1;
+static u32 sectorSz = 0;
+
+
+
+bool __usbstorage_Read(u32 sector, u32 numSectors, void *buffer)
+{
+	u32 cnt;
+	s32 ret;
+
+	/* Device not opened */
+	if (fd < 0)
+		return false;
+
+	/* Sector info */
+	io_buffer[0] = sector;
+	io_buffer[1] = numSectors;
+
+	/* Setup io_vector */
+	io_vector[0].data = &io_buffer[0];
+	io_vector[0].len  = sizeof(u32);
+	io_vector[1].data = &io_buffer[1];
+	io_vector[1].len  = sizeof(u32);
+	io_vector[2].data = buffer;
+	io_vector[2].len  = (sectorSz * numSectors);
+
+	/* Flush cache */
+	for (cnt = 0; cnt < 3; cnt++)
+		os_sync_after_write(io_vector[cnt].data, io_vector[cnt].len);
+
+	os_sync_after_write(io_vector, sizeof(ioctlv) * 3);
+
+	/* Read data */
+	ret = os_ioctlv(fd, USB_IOCTL_UMS_READ_SECTORS, 2, 1, io_vector);
+	if (ret < 0)
+		return false;
+
+	/* Invalidate cache */
+	for (cnt = 0; cnt < 3; cnt++)
+		os_sync_before_read(io_vector[cnt].data, io_vector[cnt].len);
+
+	return true;
+}
+
+#if 0
+bool __usbstorage_Write(u32 sector, u32 numSectors, void *buffer)
+{
+	STACK_ALIGN(u32,   _sector,     1, 32);
+	STACK_ALIGN(u32,   _numSectors, 1, 32);
+
+	u32 cnt, len = (sectorSz * numSectors);
+	s32 ret;
+
+	/* Device not opened */
+	if (fd < 0)
+		return false;
+
+	/* Sector info */
+	*_sector     = sector;
+	*_numSectors = numSectors;
+
+	/* Setup io_vector */
+	io_vector[0].data = _sector;
+	io_vector[0].len  = sizeof(u32);
+	io_vector[1].data = _numSectors;
+	io_vector[1].len  = sizeof(u32);
+	io_vector[2].data = buffer;
+	io_vector[2].len  = len;
+
+	/* Flush cache */
+	for (cnt = 0; cnt < 3; cnt++)
+		os_sync_after_write(io_vector[cnt].data, io_vector[cnt].len);
+
+	os_sync_after_write(io_vector, sizeof(ioctlv) * 3);
+
+	/* Write data */
+	ret = os_ioctlv(fd, USB_IOCTL_UMS_WRITE_SECTORS, 3, 0, io_vector);
+	if (ret < 0)
+		return false;
+
+	/* Invalidate cache */
+	for (cnt = 0; cnt < 3; cnt++)
+		os_sync_before_read(io_vector[cnt].data, io_vector[cnt].len);
+
+	return true;
+}
+#endif
+
+s32 __usbstorage_GetCapacity(u32 *_sectorSz)
+{
+	s32 ret;
+	if (fd >= 0) {
+
+		/* Setup io_vector */
+		io_vector[0].data = io_buffer;
+		io_vector[0].len  = sizeof(u32);
+
+		os_sync_after_write(io_vector, sizeof(ioctlv));
+
+		/* Get capacity */
+		ret = os_ioctlv(fd, USB_IOCTL_UMS_GET_CAPACITY, 0, 1, io_vector);
+
+		os_sync_after_write(io_buffer, sizeof(u32));
+
+		/* Set sector size */
+		sectorSz = io_buffer[0];
+
+		if (ret && _sectorSz)
+			*_sectorSz = sectorSz;
+
+		return ret;
+	}
+
+	return 0;
+}
+
+int usbstorage_Init(void)
+{
+	//s32 ret;
+
+	/* Already open */
+	if (fd >= 0)
+		return 0;
+
+	/* Open USB device */
+	fd = os_open(fs, 1);
+	if (fd < 0)
+		return -11;
+
+	/* Initialize USB storage */
+	os_ioctlv(fd, USB_IOCTL_UMS_INIT, 0, 0, NULL);
+
+	sectorSz = 0x200; // 512
+
+	return 0;
+#if 0
+	/* Get device capacity */
+	ret = __usbstorage_GetCapacity(NULL);
+	if (ret == 0)
+		goto err;
+
+	return 0;
+
+err:
+	/* Close USB device */
+	usbstorage_Shutdown();	
+	return -22;
+#endif
+}
+
+bool usbstorage_Shutdown(void)
+{
+	if (fd >= 0) {
+		/* Close USB device */
+		os_close(fd);
+
+		/* Remove descriptor */
+		fd = -1;
+	}
+
+	return true;
+}
+
+bool usbstorage_IsInserted(void)
+{
+	s32 ret;
+
+	/* Get device capacity */
+	ret = __usbstorage_GetCapacity(NULL);
+
+	return (ret > 0);
+}
+
+#if 0
+
+bool usbstorage_ReadSectors(u32 sector, u32 numSectors, void *buffer)
+{
+	u32 cnt = 0;
+	s32 ret;
+
+	/* Device not opened */
+	if (fd < 0)
+		return false;
+
+	while (cnt < numSectors) {
+		void *ptr = (char *)buffer + (sectorSz * cnt);
+
+		u32  _sector     = sector + cnt;
+		u32  _numSectors = numSectors - cnt;
+
+		/* Limit sector count */
+		if (_numSectors > USB_MAX_SECTORS)
+			_numSectors = USB_MAX_SECTORS;
+
+		/* Read sectors */
+		ret = __usbstorage_Read(_sector, _numSectors, ptr);
+		if (!ret)
+			return false;
+
+		/* Increase counter */
+		cnt += _numSectors;
+	}
+
+	return true;
+}
+
+bool usbstorage_WriteSectors(u32 sector, u32 numSectors, void *buffer)
+{
+	u32 cnt = 0;
+	s32 ret;
+
+	/* Device not opened */
+	if (fd < 0)
+		return false;
+
+	while (cnt < numSectors) {
+		void *ptr = (char *)buffer + (sectorSz * cnt);
+
+		u32  _sector     = sector + cnt;
+		u32  _numSectors = numSectors - cnt;
+
+		/* Limit sector count */
+		if (_numSectors > USB_MAX_SECTORS)
+			_numSectors = USB_MAX_SECTORS;
+
+		/* Write sectors */
+		ret = __usbstorage_Write(_sector, _numSectors, ptr);
+		if (!ret)
+			return false;
+
+		/* Increase counter */
+		cnt += _numSectors;
+	}
+
+	return true;
+}
+
+bool usbstorage_ClearStatus(void)
+{
+	return true;
+}
+
+#endif
+
+

cios/dip_frag/usbstorage.h

@@ -0,0 +1,16 @@
+#ifndef _USBSTORAGE_H_
+#define _USBSTORAGE_H_
+
+#include "types.h"
+
+/* Prototypes */
+int usbstorage_Init(void);
+bool usbstorage_Shutdown(void);
+bool usbstorage_IsInserted(void);
+bool usbstorage_ReadSectors(u32 sector, u32 numSectors, void *buffer);
+//bool usbstorage_WriteSectors(u32 sector, u32 numSectors, void *buffer);
+bool usbstorage_ClearStatus(void);
+bool __usbstorage_Read(u32 sector, u32 numSectors, void *buffer);
+
+#endif
+

cios/dip_frag/wbfs.c

@@ -0,0 +1,97 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <string.h>
+
+#include "dip_calls.h"
+#include "syscalls.h"
+
+/* Commands */
+#define IOCTL_WBFS_BASE		(('W'<<24) | ('F'<<16) | ('S'<<8))
+#define IOCTL_WBFS_OPEN		(IOCTL_WBFS_BASE + 0x1)
+#define IOCTL_WBFS_READ		(IOCTL_WBFS_BASE + 0x2)
+
+/* Variables */
+static char *devFs[] = { "/dev/usb2", "/dev/sdio/sdhc" };
+static s32   devFd   = -1;
+
+
+/* I/O buffer */
+static ioctlv vector[4] ATTRIBUTE_ALIGN(32);
+static u32    buffer[9] ATTRIBUTE_ALIGN(32);
+
+
+s32 WBFS_Open(u32 device, u8 *discid)
+{
+	/* Open device */
+	devFd = os_open(devFs[device], 1);
+	if (devFd < 0)
+		return devFd;
+
+	/* Copy disc ID */
+	memcpy(buffer, discid, 6);
+
+	/* Setup vector */
+	vector[0].data = buffer;
+	vector[0].len  = 6;
+
+	/* Open disc */
+	return os_ioctlv(devFd, IOCTL_WBFS_OPEN, 1, 0, vector);
+}
+
+void WBFS_Close(void)
+{
+	/* Close device */
+	if (devFd >= 0)
+		os_close(devFd);
+
+	/* Reset descriptor */
+	devFd = -1;
+}
+
+s32 WBFS_Read(void *outbuf, u32 len, u32 offset)
+{
+	s32 ret;
+
+	/* Set buffers */
+	buffer[0] = offset;
+	buffer[8] = len;
+
+	/* Setup vector */
+	vector[0].data = &buffer[0];
+	vector[0].len  = 4;
+	vector[1].data = &buffer[8];
+	vector[1].len  = 4;
+	vector[2].data = outbuf;
+	vector[2].len  = len;
+
+	/* Flush cache */
+	os_sync_after_write(vector, sizeof(vector));
+	os_sync_after_write(buffer, sizeof(buffer));
+
+	/* Read data */
+	ret = os_ioctlv(devFd, IOCTL_WBFS_READ, 2, 1, vector);
+	if (ret)
+		return ret;
+
+	/* Invalidate cache */
+	os_sync_before_read(outbuf, len);
+
+	return 0;
+}

cios/dip_frag/wbfs.h

@@ -0,0 +1,28 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _WBFS_H_
+#define _WBFS_H_
+
+/* Prototypes */
+s32  WBFS_Open (u32 device, u8 *disid);
+void WBFS_Close(void);
+s32  WBFS_Read (void *outbuf, u32 len, u32 offset);
+
+#endif

cios/dip_orig/LICENSE.txt

@@ -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.
+
+  To protect your rights, we need to prevent others from denying you
+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.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received.  You must make sure that they, too, receive
+or can get the source code.  And you must show them these terms so they
+know their rights.
+
+  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.
+
+  For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software.  For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+  Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
+can do so.  This is fundamentally incompatible with the aim of
+protecting users' freedom to change the software.  The systematic
+pattern of such abuse occurs in the area of products for individuals to
+use, which is precisely where it is most unacceptable.  Therefore, we
+have designed this version of the GPL to prohibit the practice for those
+products.  If such problems arise substantially in other domains, we
+stand ready to extend this provision to those domains in future versions
+of the GPL, as needed to protect the freedom of users.
+
+  Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
+software on general-purpose computers, but in those that do, we wish to
+avoid the special danger that patents applied to a free program could
+make it effectively proprietary.  To prevent this, the GPL assures that
+patents cannot be used to render the program non-free.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                       TERMS AND CONDITIONS
+
+  0. Definitions.
+
+  "This License" refers to version 3 of the GNU General Public License.
+
+  "Copyright" also means copyright-like laws that apply to other kinds of
+works, such as semiconductor masks.
+
+  "The Program" refers to any copyrightable work licensed under this
+License.  Each licensee is addressed as "you".  "Licensees" and
+"recipients" may be individuals or organizations.
+
+  To "modify" a work means to copy from or adapt all or part of the work
+in a fashion requiring copyright permission, other than the making of an
+exact copy.  The resulting work is called a "modified version" of the
+earlier work or a work "based on" the earlier work.
+
+  A "covered work" means either the unmodified Program or a work based
+on the Program.
+
+  To "propagate" a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
+computer or modifying a private copy.  Propagation includes copying,
+distribution (with or without modification), making available to the
+public, and in some countries other activities as well.
+
+  To "convey" a work means any kind of propagation that enables other
+parties to make or receive copies.  Mere interaction with a user through
+a computer network, with no transfer of a copy, is not conveying.
+
+  An interactive user interface displays "Appropriate Legal Notices"
+to the extent that it includes a convenient and prominently visible
+feature that (1) displays an appropriate copyright notice, and (2)
+tells the user that there is no warranty for the work (except to the
+extent that warranties are provided), that licensees may convey the
+work under this License, and how to view a copy of this License.  If
+the interface presents a list of user commands or options, such as a
+menu, a prominent item in the list meets this criterion.
+
+  1. Source Code.
+
+  The "source code" for a work means the preferred form of the work
+for making modifications to it.  "Object code" means any non-source
+form of a work.
+
+  A "Standard Interface" means an interface that either is an official
+standard defined by a recognized standards body, or, in the case of
+interfaces specified for a particular programming language, one that
+is widely used among developers working in that language.
+
+  The "System Libraries" of an executable work include anything, other
+than the work as a whole, that (a) is included in the normal form of
+packaging a Major Component, but which is not part of that Major
+Component, and (b) serves only to enable use of the work with that
+Major Component, or to implement a Standard Interface for which an
+implementation is available to the public in source code form.  A
+"Major Component", in this context, means a major essential component
+(kernel, window system, and so on) of the specific operating system
+(if any) on which the executable work runs, or a compiler used to
+produce the work, or an object code interpreter used to run it.
+
+  The "Corresponding Source" for a work in object code form means all
+the source code needed to generate, install, and (for an executable
+work) run the object code and to modify the work, including scripts to
+control those activities.  However, it does not include the work's
+System Libraries, or general-purpose tools or generally available free
+programs which are used unmodified in performing those activities but
+which are not part of the work.  For example, Corresponding Source
+includes interface definition files associated with source files for
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+<http://www.gnu.org/philosophy/why-not-lgpl.html>.

cios/dip_orig/Makefile

@@ -0,0 +1,54 @@
+# devkitARM path
+DEVKITARM ?=	/opt/devkitARM
+
+# Prefix
+PREFIX	=	$(DEVKITARM)/bin/arm-eabi-
+
+# Executables
+CC	=	$(PREFIX)gcc
+LD	=	$(PREFIX)gcc
+STRIP	=	../stripios/stripios
+
+# Flags
+ARCH	=	-mcpu=arm926ej-s -mthumb -mthumb-interwork -mbig-endian
+CFLAGS	=	$(ARCH) -I. -fomit-frame-pointer -Os -Wall
+LDFLAGS	=	$(ARCH) -nostartfiles -Wl,-T,link.ld,-Map,$(TARGET).map -Wl,--gc-sections -Wl,-static
+
+# Libraries
+LIBS	=
+
+# Target
+TARGET	=	dip-plugin
+
+# Objects
+OBJS	=	dip.o			\
+		dip_calls.o		\
+		dma.o			\
+		file.o			\
+		ipc.o			\
+		main.o			\
+		patches.o		\
+		plugin.o		\
+		start.o			\
+		swi_mload.o		\
+		syscalls.o		\
+		tools.o			\
+		wbfs.o
+
+
+$(TARGET).elf: $(OBJS)
+	@echo -e " LD\t$@"
+	@$(LD) $(LDFLAGS) $(OBJS) $(LIBS) -o $@.orig
+	@$(STRIP) $@.orig $@
+
+%.o: %.s
+	@echo -e " CC\t$@"
+	@$(CC) $(CFLAGS) -D_LANGUAGE_ASSEMBLY -c -x assembler-with-cpp -o $@ $<
+
+%.o: %.c
+	@echo -e " CC\t$@"
+	@$(CC) $(CFLAGS) -c -o $@ $<
+
+clean:
+	@echo -e "Cleaning..."
+	@rm -f $(OBJS) $(TARGET).elf $(TARGET).elf.orig $(TARGET).map

cios/dip_orig/dip.c

@@ -0,0 +1,188 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <string.h>
+
+#include "dip.h"
+#include "dip_calls.h"
+#include "dma.h"
+#include "errno.h"
+#include "ioctl.h"
+#include "syscalls.h"
+
+/* Constants */
+#define MAX_READ_RETRIES	16
+
+
+s32 __DI_ReadA8(void *outbuf, u32 len, u32 offset)
+{
+	u32 dic[8];
+
+	/* Clear buffer */
+	memset(dic, 0, sizeof(dic));
+
+	/* Prepare input buffer */
+	dic[0] = IOCTL_DI_READ_A8 << 24;
+	dic[1] = len;
+	dic[2] = offset;
+
+	/* Invalidate cache */
+	os_sync_before_read(outbuf, len);
+
+	/* Call command */
+	return DI_HandleCmd(dic, outbuf, len);
+}
+
+s32 __DI_ReadD0(void *outbuf, u32 len, u32 lba)
+{
+	u32 cnt;
+	s32 ret = DIP_EIO;
+
+	/* Do DVD read */
+	for (cnt = 0; ret && (cnt < MAX_READ_RETRIES); cnt++) {
+		u32 dic[8];
+
+		/* Clear buffer */
+		memset(dic, 0, sizeof(dic));
+
+		/* Prepare input buffer */
+		dic[0] = IOCTL_DI_READ_D0 << 24;
+		dic[1] = 0;
+		dic[2] = 0;
+		dic[3] = len >> 11;
+		dic[4] = lba;
+
+		/* Invalidate cache */
+		os_sync_before_read(outbuf, len);
+
+		/* Call command */
+		ret = DI_HandleCmd(dic, outbuf, len);
+	}
+
+	return ret;
+}
+
+s32 __DI_ReadFromSector(void *outbuf, u32 len, u32 pos, u32 lba)
+{
+	u8 *buf = NULL;
+	s32 ret;
+
+	/* Check length */
+	if ((len + pos) > SECTOR_SIZE)
+		return IPC_EINVAL;
+	
+	/* Allocate memory */
+	buf = DI_Alloc(SECTOR_SIZE, 32);
+	if (!buf)
+		return IPC_ENOMEM;
+
+	/* Read sector */
+	ret = __DI_ReadD0(buf, SECTOR_SIZE, lba);
+
+	/* Extract data */
+	if (!ret)
+		memcpy(outbuf, buf + pos, len);
+
+	/* Free memory */
+	DI_Free(buf);
+
+	return ret;
+}
+
+
+u32 DI_CustomCmd(void *inbuf, void *outbuf)
+{
+	u32 *diRegs = (u32 *)0x0D006000;
+
+	/* Set registers */
+	memcpy(diRegs, inbuf, 32);
+
+	/* Wait */
+	while (diRegs[7] & 1);
+
+	/* Copy registers */
+	if (outbuf)
+		memcpy(outbuf, diRegs, 32);
+
+	return diRegs[8];
+}
+
+s32 DI_StopMotor(void)
+{
+	u32 dic[8];
+
+	/* Prepare input buffer */
+	dic[0] = IOCTL_DI_STOP_MOTOR << 24;
+	dic[1] = 0;
+	dic[2] = 0;
+
+	/* Call command */
+	return DI_HandleCmd(dic, NULL, 0);
+}
+
+s32 DI_ReadDvd(u8 *outbuf, u32 len, u32 offset)
+{
+	u32 cnt, lba, size;
+	s32 ret = 0;
+
+	/* Initial LBA */
+	lba = offset >> 9;
+
+	/* Do reads */
+	for (cnt = 0; cnt < len; cnt += size) {
+		u32 dmasize, offlba, pos;
+
+		/* Get offset/size */
+		size   = len - cnt;
+		offlba = lba << 9;
+
+		/* Position in sector */
+		pos = (offset > offlba) ? (offset - offlba) << 2 : 0;
+
+		/* Check DMA range */
+		dmasize = DMA_CheckRange(outbuf + cnt, size, SECTOR_SIZE);
+
+		/* Use proper read method */
+		if (!dmasize || pos) {
+			/* Check block size limit */
+			if ((size + pos) > SECTOR_SIZE)
+				size = SECTOR_SIZE - pos;
+
+			/* Read sector */
+			ret = __DI_ReadFromSector(outbuf + cnt, size, pos, lba);
+		} else {
+			/* Set block size */
+			size = (dmasize > MAX_SECTOR_SIZE) ? MAX_SECTOR_SIZE : dmasize;
+
+			/* Read data */
+			ret = __DI_ReadD0(outbuf + cnt, size, lba);
+		}
+
+		/* Next LBA */
+		lba += (size + pos) >> 11;
+	}
+
+	return ret;
+}
+
+s32 DI_ReadWod(void *outbuf, u32 len, u32 offset)
+{
+	/* Read data */
+	return __DI_ReadA8(outbuf, len, offset);
+}

cios/dip_orig/dip.h

@@ -0,0 +1,40 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _DIP_H_
+#define _DIP_H_
+
+#include "types.h"
+
+/* Disc lengths */
+#define DVD5_LENGTH             0x46090000
+#define DVD9_LENGTH             0x7ED38000
+
+/* Disc sector */
+#define SECTOR_SIZE		0x800
+#define MAX_SECTOR_SIZE		0x7F8000
+
+
+/* Prototypes */
+u32 DI_CustomCmd(void *inbuf, void *outbuf);
+s32 DI_StopMotor(void);
+s32 DI_ReadDvd(u8 *outbuf, u32 len, u32 offset);
+s32 DI_ReadWod(void *outbuf, u32 len, u32 offset);
+
+#endif

cios/dip_orig/dip_calls.h

@@ -0,0 +1,35 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _DIP_CALLS_H_
+#define _DIP_CALLS_H_
+
+#include "types.h"
+
+/* Prototypes */
+s32   DI_ReadHash(void); 
+void *DI_Alloc(u32 size, u32 align);
+void  DI_Free(void *ptr);
+void  DI_Printf(const char *fmt, ...);
+
+/* DIP handlers */
+s32 DI_HandleIoctl(void *buffer, u32 fd);
+s32 DI_HandleCmd(void *inbuf, const void *outbuf, u32 size);
+
+#endif

cios/dip_orig/dip_calls.s

@@ -0,0 +1,104 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+	.align 4
+
+/*
+ * DIP functions
+ */
+	.code 32
+	.global DI_ReadHash
+DI_ReadHash:
+	stmfd	sp!, {r7, lr}
+	ldr	r7, =addr_readHash
+	ldr	r7, [r7]
+	bl	_call_di
+	ldmfd	sp!, {r7, lr}
+	bx	lr
+
+	.code 32
+	.global DI_Alloc
+DI_Alloc:
+	stmfd	sp!, {r7, lr}
+	ldr	r7, =addr_alloc
+	ldr	r7, [r7]
+	bl	_call_di
+	ldmfd	sp!, {r7, lr}
+	bx	lr
+
+	.code 32
+	.global DI_Free
+DI_Free:
+	stmfd	sp!, {r7, lr}
+	ldr	r7, =addr_free
+	ldr	r7, [r7]
+	bl	_call_di
+	ldmfd	sp!, {r7, lr}
+	bx	lr
+
+	.code 32
+	.global DI_Printf
+DI_Printf:
+	stmfd	sp!, {r7, lr}
+	ldr	r7, =addr_printf
+	ldr	r7, [r7]
+	bl	_call_di
+	ldmfd	sp!, {r7, lr}
+	bx	lr
+
+	.code 32
+_call_di:
+	bx	r7
+
+
+/*
+ * DIP handlers
+ */
+	.code 16
+	.thumb_func
+
+	.global DI_HandleIoctl
+DI_HandleIoctl:
+	push	{r4-r7, lr}
+	mov	r7, r10
+	mov	r6, r8
+	push	{r6, r7}
+	ldr	r5, [r0]
+	mov	r10, r1
+
+	ldr	r3, =addr_handleIoctl
+	ldr	r3, [r3]
+	bx	r3
+
+	.code 16
+	.thumb_func
+
+	.global DI_HandleCmd
+DI_HandleCmd:
+	push	{r4-r7, lr}
+	mov	r7, r11
+	mov	r6, r10
+	mov	r5, r9
+	mov	r4, r8
+	push	{r4-r7}
+
+	ldr	r3, =addr_handleCmd
+	ldr	r3, [r3]
+	bx	r3

cios/dip_orig/dma.c

@@ -0,0 +1,55 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "types.h"
+
+/* DMA constants */
+#define DMA1_START_ADDRESS		0x00000000
+#define DMA1_END_ADDRESS		0x01800000
+#define DMA2_START_ADDRESS		0x10000000
+#define DMA2_END_ADDRESS		0x13618000
+
+
+s32 DMA_CheckRange(void *outbuf, u32 size, u32 alignment)
+{
+	u32 mem;
+	s32 ret = 0;
+
+	/* Output buffer address */
+	mem = (u32)outbuf;
+
+	/* Check for memory alignment */
+	if (!(mem & 31)) {
+		u32 dmalen = 0;
+
+		/* DMA1 range check */
+		if ((mem >= DMA1_START_ADDRESS) && (mem < DMA1_END_ADDRESS))
+			dmalen = (DMA1_END_ADDRESS - mem);
+
+		/* DMA2 range check */
+		if ((mem >= DMA2_START_ADDRESS) && (mem < DMA2_END_ADDRESS))
+			dmalen = (DMA2_END_ADDRESS - mem);
+
+		if (dmalen >= alignment)
+			ret  = (dmalen < size) ? dmalen : size;
+			ret -= (ret & (alignment - 1));
+	}
+
+	return ret;
+} 

cios/dip_orig/dma.h

@@ -0,0 +1,28 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _DMA_H_
+#define _DMA_H_
+
+#include "types.h"
+
+/* Prototypes */
+s32 DMA_CheckRange(void *outbuf, u32 size, u32 alignment);
+
+#endif

cios/dip_orig/errno.h

@@ -0,0 +1,30 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _ERRNO_H_
+#define _ERRNO_H_
+
+/* Return codes */
+#define DIP_EIO                 0xA000
+
+/* Error codes */
+#define ERROR_BLOCK_RANGE       0x52100
+#define ERROR_WRONG_DISC        0x53100
+
+#endif

cios/dip_orig/file.c

@@ -0,0 +1,61 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "syscalls.h"
+
+/* Variables */
+static s32 fd = -1;
+
+
+s32 File_Open(const char *path)
+{
+	/* Open file */
+	fd = os_open(path, 0);
+	if (fd < 0)
+		return fd;
+
+	return 0;
+}
+
+void File_Close(void)
+{
+	/* Close file */
+	if (fd >= 0)
+		os_close(fd);
+
+	/* Reset descriptor */
+	fd = -1;
+}
+
+s32 File_Read(void *buffer, u32 len, u32 offset)
+{
+	s32 ret;
+
+	/* Seek file */
+	ret = os_seek(fd, offset << 2, 0);
+	if (ret < 0)
+		return ret;
+
+	/* Read file */
+	ret = os_read(fd, buffer, len);
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}

cios/dip_orig/file.h

@@ -0,0 +1,30 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _FILE_H_
+#define _FILE_H_
+
+#include "types.h"
+
+/* Prototypes */
+s32  File_Open (const char *path);
+void File_Close(void);
+s32  File_Read (void *buffer, u32 len, u32 offset);
+
+#endif

cios/dip_orig/ioctl.h

@@ -0,0 +1,58 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _IOCTL_H_
+#define _IOCTL_H_
+
+/* IOCTL commands */
+#define IOCTL_DI_LOW_READ		0x71
+#define IOCTL_DI_READID			0x70
+#define IOCTL_DI_WAITCVRCLOSE		0x79
+#define IOCTL_DI_COVER_REG		0x7A
+#define IOCTL_DI_COVER_CLEAR		0x86
+#define IOCTL_DI_COVER_STATUS		0x88
+#define IOCTL_DI_COVER_SET		0x89
+#define IOCTL_DI_RESET			0x8A
+#define IOCTL_DI_UNENCREAD		0x8D
+#define IOCTL_DI_STATUS_REG		0x95
+#define IOCTL_DI_REPORT_KEY		0xA4
+#define IOCTL_DI_READ_A8		0xA8
+#define IOCTL_DI_SEEK			0xAB
+#define IOCTL_DI_READ_D0		0xD0
+#define IOCTL_DI_OFFSET			0xD9
+#define IOCTL_DI_READBCA		0xDA
+#define IOCTL_DI_REQCOVER		0xDB
+#define IOCTL_DI_REQERROR 		0xE0
+#define IOCTL_DI_STOP_MOTOR		0xE3
+#define IOCTL_DI_AUDIO_CONFIG		0xE4
+
+/* Custom commands */
+#define IOCTL_DI_OFFSET_SET		0xF0
+#define IOCTL_DI_OFFSET_GET		0xF1
+#define IOCTL_DI_CRYPT_SET		0xF2
+#define IOCTL_DI_CRYPT_GET		0xF3
+#define IOCTL_DI_WBFS_SET		0xF4
+#define IOCTL_DI_WBFS_GET		0xF5
+#define IOCTL_DI_RESET_DISABLE		0xF6
+#define IOCTL_DI_FILE_SET		0xF7
+#define IOCTL_DI_FILE_GET		0xF8
+#define IOCTL_DI_CUSTOMCMD		0xFF
+
+#endif
+

cios/dip_orig/ipc.c

@@ -0,0 +1,30 @@
+#include "ipc.h"
+#include "syscalls.h"
+#include "types.h"
+
+
+void InvalidateVector(ioctlv *vector, u32 inlen, u32 iolen)
+{
+	u32 cnt;
+
+	for (cnt = 0; cnt < (inlen + iolen); cnt++) {
+		void *buffer = vector[cnt].data;
+		u32   len    = vector[cnt].len;
+
+		/* Invalidate cache */
+		os_sync_before_read(buffer, len);
+	}
+}
+
+void FlushVector(ioctlv *vector, u32 inlen, u32 iolen)
+{
+	u32 cnt;
+
+	for (cnt = inlen; cnt < (inlen + iolen); cnt++) {
+		void *buffer = vector[cnt].data;
+		u32   len    = vector[cnt].len;
+
+		/* Flush cache */
+		os_sync_after_write(buffer, len);
+	}
+}

cios/dip_orig/ipc.h

@@ -0,0 +1,44 @@
+#ifndef _IPC_H_
+#define _IPC_H_
+
+#include "types.h"
+
+/* IPC error codes */
+#define IPC_ENOENT		-6
+#define IPC_ENOMEM		-22
+#define IPC_EINVAL		-101
+#define IPC_EACCESS		-102
+#define IPC_EEXIST		-105
+#define IPC_NOENT		-106
+
+/* IOS calls */
+#define IOS_OPEN		0x01
+#define IOS_CLOSE		0x02
+#define IOS_READ		0x03
+#define IOS_WRITE		0x04
+#define IOS_SEEK		0x05
+#define IOS_IOCTL		0x06
+#define IOS_IOCTLV		0x07
+
+/* IOCTLV vector */
+typedef struct iovec {
+	void *data;
+	u32   len;
+} ioctlv;
+
+/* IOCTL structure */
+typedef struct {
+	u32 command;
+
+	u32 *inbuf;
+	u32  inlen;
+	u32 *iobuf;
+	u32  iolen;
+} ioctl;
+
+
+/* Prototypes */
+void InvalidateVector(ioctlv *vector, u32 inlen, u32 iolen);
+void FlushVector(ioctlv *vector, u32 inlen, u32 iolen);
+
+#endif

cios/dip_orig/link.ld

@@ -0,0 +1,60 @@
+OUTPUT_FORMAT("elf32-bigarm")
+OUTPUT_ARCH(arm)
+ENTRY(_start)
+ 
+/* Sections area */ 
+MEMORY {
+	table		: ORIGIN = 0x0, LENGTH = 0x4000
+	exe(rwx)	: ORIGIN = 0x13800000, LENGTH = 0x1000
+	ram(rw)		: ORIGIN = 0x13801000, LENGTH = 0x3000
+}
+
+__exe_start_phys__		= 0x13800000;
+__ram_start_phys__		= 0x13801000;
+
+
+SECTIONS {
+	.ios_info_table : {
+		KEEP (*(.ios_info_table))
+	} > table
+
+	.init : AT (__exe_start_phys__) {
+		*(.init)
+		. = ALIGN(4);
+	} > exe
+
+	.text : { 
+		*(.text*) 
+		*(.gnu.warning) 
+		*(.gnu.linkonce.t.*) 
+		*(.init) 
+		*(.glue_7) 
+		*(.glue_7t)
+		. = ALIGN(4);
+	} > exe
+
+	.data : AT (__ram_start_phys__) {
+		*(.data*)
+		*(.data.*)
+		*(.gnu.linkonce.d.*)
+		. = ALIGN(4);
+	} > ram
+
+	.rodata : { 
+		*(.rodata)
+		*all.rodata*(*)
+		*(.roda)
+		*(.rodata.*) 
+		*(.gnu.linkonce.r.*)
+		. = ALIGN(4);
+	} > ram
+
+	.bss : {
+		*(.dynsbss)
+		*(.gnu.linkonce.sb.*)
+		*(.bss*)
+		*(COMMON)
+		KEEP(*(.ios_bss))
+		. = ALIGN(4);
+	} > ram
+}

cios/dip_orig/main.c

@@ -0,0 +1,71 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "main.h"
+#include "patches.h"
+#include "swi_mload.h"
+#include "syscalls.h"
+#include "tools.h"
+#include "types.h"
+#include "wbfs.h"
+
+/* IOS information */
+iosInfo ios = { 0 };
+
+
+s32 __DI_System(u32 arg1, u32 arg2)
+{
+	u32 perms;
+
+	/* Invalidate cache */
+	ICInvalidate();
+
+	/* Apply permissions */
+	perms = Perms_Read();
+	Perms_Write(0xFFFFFFFF);
+
+	/* Patch modules */
+	Patch_DipModule(ios.dipVersion);
+
+	/* Restore permissions */
+	Perms_Write(perms);
+
+	return 0;
+}
+
+s32 __DI_Initialize(void)
+{
+	/* Get IOS info */
+	Swi_GetIosInfo(&ios);
+
+	/* Prepare system */
+	Swi_CallFunc((void *)__DI_System, NULL, NULL);
+
+	return 0;
+}
+
+
+int main(void)
+{
+	/* Print info */
+	write("$IOSVersion: DIPP: " __DATE__ " " __TIME__ " 64M$\n");
+
+	/* Initialize plugin */
+	return __DI_Initialize();
+}

cios/dip_orig/main.h

@@ -0,0 +1,40 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _MAIN_H_
+#define _MAIN_H_
+
+#include "types.h"
+
+/* IOS info structure */
+typedef struct {
+	/* Syscall base */
+	u32 syscall;
+
+	/* Module versions */
+	u32 dipVersion;
+	u32 esVersion;
+	u32 ffsVersion;
+	u32 iopVersion;
+} iosInfo;
+
+/* Externs */
+extern iosInfo ios;
+
+#endif

cios/dip_orig/patches.c

@@ -0,0 +1,115 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "plugin.h"
+#include "tools.h"
+
+/* Macros */
+#define Write8(addr, val)	\
+	*(u8 *)addr = val;	\
+	DCFlushRange((void *)addr, sizeof(u8));
+
+#define Write16(addr, val)	\
+	*(u16 *)addr = val;	\
+	DCFlushRange((void *)addr, sizeof(u16));
+
+#define Write32(addr, val)	\
+	*(u32 *)addr = val;	\
+	DCFlushRange((void *)addr, sizeof(u32));
+ 
+
+/* Addresses */
+u32 addr_handleIoctl = 0;
+u32 addr_handleCmd   = 0;
+u32 addr_alloc       = 0;
+u32 addr_free        = 0;
+u32 addr_readHash    = 0;
+u32 addr_printf      = 0;
+u8 *dip_readctrl     = 0;
+
+
+void Patch_DipModule(u32 version)
+{
+	switch (version) {
+	/** 07/11/08 14:34:26 **/
+	case 0x48776F72:
+		/* Patch IOCTL handler */
+		Write32(0x20200400, 0x4B004718);
+		Write32(0x20200404, (u32)DI_EmulateIoctl);
+		
+		/* Patch command handler */
+		Write32(0x20200EF8, 0x4B004718);
+		Write32(0x20200EFC, (u32)DI_EmulateCmd);
+
+		/* Set addresses */
+		addr_readHash    = 0x20202A70 + 1;
+		addr_handleIoctl = 0x2020040C + 1;
+		addr_handleCmd   = 0x20200F04 + 1;
+		addr_alloc       = 0x2020096C + 1;
+		addr_free        = 0x2020093C + 1;
+		addr_printf      = 0x2020387C + 1;
+		dip_readctrl     = (u8 *)0x2022DD60;
+
+		break;
+
+	/** 07/24/08 20:08:44 **/
+	case 0x4888E14C:
+		/* Patch IOCTL handler */
+		Write32(0x202003B8, 0x4B004718);
+		Write32(0x202003BC, (u32)DI_EmulateIoctl);
+		
+		/* Patch command handler */
+		Write32(0x20200D2C, 0x4B004718);
+		Write32(0x20200D30, (u32)DI_EmulateCmd);
+
+		/* Set addresses */
+		addr_readHash    = 0x20202874 + 1;
+		addr_handleIoctl = 0x202003C4 + 1;
+		addr_handleCmd   = 0x20200D38 + 1;
+		addr_alloc       = 0x202008C4 + 1;
+		addr_free        = 0x20200898 + 1;
+		addr_printf      = 0x2020365C + 1;
+		dip_readctrl     = (u8 *)0x2022CDAC;
+
+		break;
+
+	/** 11/24/08 15:39:09 **/
+	/** 06/03/09 07:49:09 **/
+	case 0x492ACA9D:
+	case 0x4A262AF5:
+		/* Patch IOCTL handler */
+		Write32(0x20200400, 0x4B004718);
+		Write32(0x20200404, (u32)DI_EmulateIoctl);
+		
+		/* Patch command handler */
+		Write32(0x20200EF8, 0x4B004718);
+		Write32(0x20200EFC, (u32)DI_EmulateCmd);
+
+		/* Set addresses */
+		addr_readHash    = 0x20202944 + 1;
+		addr_handleIoctl = 0x2020040C + 1;
+		addr_handleCmd   = 0x20200F04 + 1;
+		addr_alloc       = 0x2020096C + 1;
+		addr_free        = 0x2020093C + 1;
+		addr_printf      = 0x20203750 + 1;
+		dip_readctrl     = (u8 *)0x2022CD60;
+
+		break;
+	}
+}

cios/dip_orig/patches.h

@@ -0,0 +1,29 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _PATCHES_H_
+#define _PATCHES_H_
+
+#include "types.h"
+
+/* Prototypes */
+void Patch_DipModule(u32 version);
+
+#endif
+

cios/dip_orig/plugin.c

@@ -0,0 +1,566 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "dip.h"
+#include "dip_calls.h"
+#include "errno.h"
+#include "file.h"
+#include "ioctl.h"
+#include "plugin.h"
+#include "syscalls.h"
+#include "wbfs.h"
+
+/* Global config */
+struct dipConfig config = { 0 };
+
+
+s32 __DI_CheckOffset(u32 offset)
+{
+	u32 offmax;
+
+	/* Check disc type */
+	switch (config.type) {
+	/* Single layer */
+	case DISC_DVD5:
+		offmax = DVD5_LENGTH;
+		break;
+
+	/* Dual layer */
+	case DISC_DVD9:
+		offmax = DVD9_LENGTH;
+		break;
+
+	default:
+		return 0;
+	}
+
+	/* Check offset */
+	if (offset >= offmax) {
+		/* Set error */
+		config.error = ERROR_BLOCK_RANGE;
+
+		/* I/O error */
+		return DIP_EIO;
+	}
+
+	return 0;
+}
+
+s32 __DI_ReadUnencrypted(void *outbuf, u32 len, u32 offset)
+{
+	s32 ret;
+
+	/* Check offset */
+	ret = __DI_CheckOffset(offset);
+	if (ret)
+		return ret;
+
+	/* Update offset */
+	offset += (config.offset[0] + config.offset[1]);
+
+	/* File read */
+	if (DI_ChkMode(MODE_FILE))
+		return File_Read(outbuf, len, offset);
+
+	/* WBFS read */
+	if (DI_ChkMode(MODE_WBFS))
+		return WBFS_Read(outbuf, len, offset);
+
+	/* DVD read */
+	if (DI_ChkMode(MODE_DVDROM))
+		return DI_ReadDvd(outbuf, len, offset);
+
+	/* WOD read */
+	return DI_ReadWod(outbuf, len, offset);
+}
+
+s32 __DI_ReadDiscId(u32 *outbuf, u32 len)
+{
+	s32 ret;
+
+	/* Read ID (first sector) */
+	ret = __DI_ReadUnencrypted(outbuf, len, 0);
+	if (ret < 0)
+		return ret;
+
+	/* Check WOD magic word */
+	if (outbuf[6] == WOD_MAGIC) {
+		extern u8 *dip_readctrl;
+
+		/* Set read control */
+		dip_readctrl[0] = 1;
+
+		/* Read hash */
+		if (!dip_readctrl[1])
+			ret = DI_ReadHash();
+	}
+
+	return ret;
+}
+
+void __DI_CheckDisc(void)
+{
+	void *buffer;
+	s32   ret;
+
+	/* Allocate buffer */
+	buffer = DI_Alloc(SECTOR_SIZE, 32);
+	if (!buffer)
+		return;
+
+	/* Read second layer */
+	ret = __DI_ReadUnencrypted(buffer, SECTOR_SIZE, 0x50000000);
+
+	/* Set disc type */
+	config.type = (!ret) ? DISC_DVD9 : DISC_DVD5;
+
+	/* Free buffer */
+	DI_Free(buffer);
+}
+
+void __DI_ResetConfig(void)
+{
+	/* Reset modes */
+	DI_DelMode(MODE_CRYPT);
+	DI_DelMode(MODE_DVDROM);
+
+	/* Reset offsets */
+	config.offset[0] = 0;
+	config.offset[1] = 0;
+
+	/* Reset variables */
+	config.type    = 0;
+	config.error   = 0;
+	config.cover   = 0;
+	config.noreset = 0;
+}
+
+
+s32 DI_EmulateCmd(u32 *inbuf, u32 *outbuf, u32 size)
+{
+	u32 cmd = (inbuf[0] >> 24);
+
+	s32 res;
+	s32 ret = 0;
+
+	/* Reset error */
+	if (cmd != IOCTL_DI_REQERROR)
+		config.error = 0;
+
+	switch(cmd) {
+	/** Reset drive **/
+	case IOCTL_DI_RESET: {
+		/* Check reset flag */
+		if (!config.noreset) {
+			/* Reset DIP config */
+			__DI_ResetConfig();
+
+			/* Non-DVD mode */
+			if (DI_ChkMode(MODE_FILE | MODE_WBFS)) {
+				/* Stop motor */
+				DI_StopMotor();
+
+				/* Set cover register */
+				BIT_SET(config.cover, 4);
+			} else {
+				/* Reset drive */
+				ret = DI_HandleCmd(inbuf, outbuf, size);
+			}
+		}
+
+		break;
+	}
+
+	/** Read disc ID **/
+	case IOCTL_DI_READID: {
+		u32 offset = (config.offset[0] | config.offset[1]);
+
+		/* Read disc ID */
+		if (!DI_ChkMode(MODE_FILE | MODE_WBFS)) {
+			/* Call command */
+			ret = DI_HandleCmd(inbuf, outbuf, size);
+
+			/* Set DVD mode */
+			if (ret)
+				DI_SetMode(MODE_DVDROM);
+		}
+
+		/* Manual read */
+		if (DI_ChkMode(MODE_DVDROM | MODE_FILE | MODE_WBFS) || offset)
+			ret = __DI_ReadDiscId(outbuf, size);
+
+		/* Check disc type */
+		if (!ret)
+			__DI_CheckDisc();
+
+		break;
+	}
+
+	/** Encrypted disc read **/
+	case IOCTL_DI_LOW_READ: {
+		/* Crypted read */
+		if (DI_ChkMode(MODE_CRYPT)) {
+			u32 len    = inbuf[1];
+			u32 offset = inbuf[2];
+
+			/* Do unencrypted read */
+			ret = __DI_ReadUnencrypted(outbuf, len, offset);
+		} else
+			ret = DI_HandleCmd(inbuf, outbuf, size);
+
+		break;
+	}
+
+	/** Unencrypted disc read **/
+	case IOCTL_DI_UNENCREAD:
+	case IOCTL_DI_READ_A8:
+	case IOCTL_DI_READ_D0: {
+		u32 len    = inbuf[1];
+		u32 offset = inbuf[2];
+
+		/* Change values unit */
+		if (cmd == IOCTL_DI_READ_D0) {
+			len    <<= 11;
+			offset <<= 9;
+		}
+
+		/* Unencrypted read */
+		ret = __DI_ReadUnencrypted(outbuf, len, offset);
+
+		break;
+	}
+
+	/** Disc BCA read **/
+	case IOCTL_DI_READBCA: {
+		/* Read disc BCA */
+		ret = __DI_ReadUnencrypted(outbuf, size, 0x40);
+
+		break;
+	}
+
+	/** Set drive offset **/
+	case IOCTL_DI_OFFSET: {
+		/* Check modes */
+		res = DI_ChkMode(MODE_DVDROM | MODE_FILE | MODE_WBFS);
+
+		/* Set disc offset */
+		if (res) {
+			/* Calculate offset */
+			u32 offset = (inbuf[1] << 30) | inbuf[2];
+
+			/* Set drive offset */
+			config.offset[1] = (offset & -0x8000);
+		} else
+			ret = DI_HandleCmd(inbuf, outbuf, size);
+
+		break;
+	}
+
+	/** Seek disc **/
+	case IOCTL_DI_SEEK: {
+		/* Check modes */
+		res = DI_ChkMode(MODE_DVDROM | MODE_FILE | MODE_WBFS);
+
+		/* Seek disc */
+		if (!res)
+			ret = DI_HandleCmd(inbuf, outbuf, size);
+
+		break;
+	}
+
+	/** Audio config **/
+	case IOCTL_DI_AUDIO_CONFIG: {
+		/* Check modes */
+		res = DI_ChkMode(MODE_DVDROM | MODE_FILE | MODE_WBFS);
+
+		/* Set audio config  */
+		if (!res)
+			ret = DI_HandleCmd(inbuf, outbuf, size);
+
+		break;
+	}
+
+	/** Report DVD key **/
+	case IOCTL_DI_REPORT_KEY: {
+		/* Check modes */
+		res = DI_ChkMode(MODE_DVDROM | MODE_FILE | MODE_WBFS);
+
+		/* Report DVD key */
+		if (res) {
+			/* Wrong disc */
+			config.error = ERROR_WRONG_DISC;
+
+			/* I/O error */
+			ret = DIP_EIO;
+		} else
+			ret = DI_HandleCmd(inbuf, outbuf, size);
+
+		break;
+	}
+
+	/** Request cover status **/
+	case IOCTL_DI_REQCOVER: {
+		/* Check modes */
+		res = DI_ChkMode(MODE_FILE | MODE_WBFS);
+
+		/* Request cover status */
+		if (res)
+			*outbuf = 0;
+		else
+			ret = DI_HandleCmd(inbuf, outbuf, size);
+
+		break;
+	}
+
+	/** Request error code **/
+	case IOCTL_DI_REQERROR: {
+		/* Check modes */
+		res = DI_ChkMode(MODE_FILE | MODE_WBFS);
+
+		/* Request error code */
+		if (res || config.error)
+			*outbuf = config.error;
+		else
+			ret = DI_HandleCmd(inbuf, outbuf, size);
+		
+		break;
+	}
+
+	/** Set offset base **/
+	case IOCTL_DI_OFFSET_SET: {
+		u32 offset = inbuf[1];
+
+		/* Set base offset */
+		config.offset[0] = offset;
+
+		break;
+	}
+
+	/** Get offset base **/
+	case IOCTL_DI_OFFSET_GET: {
+		/* Return offset base */
+		*outbuf = config.offset[0];
+
+		break;
+	}
+
+	/** Set crypt mode **/
+	case IOCTL_DI_CRYPT_SET: {
+		u32 mode = inbuf[1];
+
+		/* Enable crypt mode */
+		if (mode)
+			DI_SetMode(MODE_CRYPT);
+		else
+			DI_DelMode(MODE_CRYPT);
+
+		break;
+	}
+
+	/** Get crypt mode **/
+	case IOCTL_DI_CRYPT_GET: {
+		/* Check crypt bit */
+		*outbuf = DI_ChkMode(MODE_CRYPT);
+
+		break;
+	}
+
+	/** Set WBFS mode **/
+	case IOCTL_DI_WBFS_SET: {
+		u32 device = inbuf[1];
+
+		/* Close WBFS */
+		WBFS_Close();
+
+		/* Disable mode */
+		DI_DelMode(MODE_WBFS);
+
+		/* Check device */
+		if (device) {
+			u8 *discid = (u8 *)&inbuf[2];
+
+			/* Open device */
+			ret = WBFS_Open(device-1, discid);
+
+			/* Enable mode */
+			if (!ret)
+				DI_SetMode(MODE_WBFS);
+		}
+
+		break;
+	}
+
+	/** Get WBFS mode **/
+	case IOCTL_DI_WBFS_GET: {
+		/* Check WBFS bit */
+		*outbuf = DI_ChkMode(MODE_WBFS);
+
+		break;
+	}
+
+	/** Set file mode **/
+	case IOCTL_DI_FILE_SET: {
+		char *filename = (char *)inbuf[1];
+
+		/* Close file */
+		File_Close();
+
+		/* Disable mode */
+		DI_DelMode(MODE_FILE);
+
+		/* Check flag */
+		if (filename) {
+			/* Convert address */
+			filename = VirtToPhys(filename);
+
+			/* Open file */
+			ret = File_Open(filename);
+
+			/* Enable mode */
+			if (!ret)
+				DI_SetMode(MODE_FILE);
+		}
+
+		break;
+	}
+
+	/** Get file mode **/
+	case IOCTL_DI_FILE_GET: {
+		/* Check file bit */
+		*outbuf = DI_ChkMode(MODE_FILE);
+
+		break;
+	}
+
+	/** Disable reset **/
+	case IOCTL_DI_RESET_DISABLE: {
+		u32 value = inbuf[1];
+
+		/* Disable reset */
+		config.noreset = value;
+
+		break;
+	}
+
+	/** Send custom DVD command **/
+	case IOCTL_DI_CUSTOMCMD: {
+		void *buffer = (void *)inbuf[1];
+
+		/* Convert address to physical */
+		buffer = VirtToPhys(buffer);
+
+		/* Send custom DI command */
+		ret = DI_CustomCmd(buffer, outbuf);
+
+		break;
+	}
+
+	default:
+		/* Call command */
+		ret = DI_HandleCmd(inbuf, outbuf, size);
+	}
+
+	return ret;
+}
+
+s32 DI_EmulateIoctl(ioctl *buffer, s32 fd)
+{
+	u32 *outbuf = buffer->iobuf;
+	u32  cmd    = buffer->command;
+
+	s32 res;
+	s32 ret = 1;
+
+	/* Parse command */
+	switch (cmd) {
+	/** Wait for cover close **/
+	case IOCTL_DI_WAITCVRCLOSE: {
+		/* Check modes */
+		res = DI_ChkMode(MODE_FILE | MODE_WBFS);
+
+		/* Wait for cover close */
+		if (!res)
+			ret = DI_HandleIoctl(buffer, fd);
+
+		break;
+	}
+
+	/** Get cover register **/
+	case IOCTL_DI_COVER_REG: {
+		/* Check modes */
+		res = DI_ChkMode(MODE_FILE | MODE_WBFS);
+
+		/* Get cover register */
+		if (res)
+			*outbuf = config.cover;
+		else
+			ret = DI_HandleIoctl(buffer, fd);
+
+		break;
+	}
+
+	/** Clear cover interrupt **/
+	case IOCTL_DI_COVER_CLEAR: {
+		/* Check modes */
+		res = DI_ChkMode(MODE_FILE | MODE_WBFS);
+
+		/* Clear cover interrupt */
+		if (res)
+			BIT_DEL(config.cover, 4);
+		else
+			ret = DI_HandleIoctl(buffer, fd);
+
+		break;
+	}
+
+	/** Get cover status **/
+	case IOCTL_DI_COVER_STATUS: {
+		/* Check modes */
+		res = DI_ChkMode(MODE_FILE | MODE_WBFS);
+
+		/* Get cover status */
+		if (res)
+			*outbuf = 0x02;
+		else
+			ret = DI_HandleIoctl(buffer, fd);
+
+		break;
+	}
+
+	/** Get status register **/
+	case IOCTL_DI_STATUS_REG: {
+		/* Check modes */
+		res = DI_ChkMode(MODE_FILE | MODE_WBFS);
+
+		/* Get status register */
+		if (res)
+			*outbuf = 0x0A;
+		else
+			ret = DI_HandleIoctl(buffer, fd);
+
+		break;
+	}
+
+	default:
+		/* Call IOCTL */
+		ret = DI_HandleIoctl(buffer, fd);
+	}
+
+	return ret;
+}

cios/dip_orig/plugin.h

@@ -0,0 +1,75 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _PLUGIN_H_
+#define _PLUGIN_H_
+
+#include "ipc.h"
+#include "tools.h"
+#include "types.h"
+
+/* WOD magic word */
+#define WOD_MAGIC		0x5D1C9EA3
+
+/* Mode codes */
+#define MODE_DVDROM		0x01
+#define MODE_CRYPT		0x02
+#define MODE_WBFS		0x04
+#define MODE_FILE		0x08
+
+/* Macros */
+#define DI_SetMode(bit)		BIT_SET(config.mode, (bit))
+#define DI_DelMode(bit)		BIT_DEL(config.mode, (bit))
+#define DI_ChkMode(bit)		BIT_CHK(config.mode, (bit))
+
+/* Disc types */
+enum {
+	DISC_UNKNOWN = 0,
+	DISC_DVD5,
+	DISC_DVD9,
+};
+
+
+/* Config structure */
+struct dipConfig {
+	/* Modes */
+	u32 mode;
+
+	/* Type */
+	u32 type;
+
+	/* Offsets */
+	u32 offset[2];
+
+	/* Last error */
+	u32 error;
+
+	/* Misc variables */
+	u32 cover;
+	u32 noreset;
+};
+
+/* Prototypes */
+s32 DI_EmulateIoctl(ioctl *buffer, s32 fd);
+s32 DI_EmulateCmd(u32 *inbuf, u32 *outbuf, u32 size);
+
+/* Extern */
+extern struct dipConfig config;
+
+#endif

cios/dip_orig/start.s

@@ -0,0 +1,71 @@
+/*   
+	Custom IOS module for Wii.
+	Copyright (C) 2008 neimod.
+
+	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 2 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.
+
+	You should have received a copy of the GNU General Public License
+	along with this program; if not, write to the Free Software
+	Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+	.section ".init"
+	.arm
+
+	.EQU	ios_thread_arg,		4
+	.EQU	ios_thread_priority,	0x48
+	.EQU	ios_thread_stacksize,	0x1000
+
+
+	.global _start
+_start:
+	mov	r0, #0		@ int argc
+	mov	r1, #0		@ char *argv[]
+	ldr	r3, =main
+	bx	r3
+
+
+
+/*
+ * IOS bss
+ */
+	.section ".ios_bss", "a", %nobits
+
+	.space	ios_thread_stacksize
+	.global ios_thread_stack	/* stack decrements from high address.. */
+ios_thread_stack:
+
+
+/*
+ * IOS info table
+ */
+	.section ".ios_info_table", "ax", %progbits
+
+	.global ios_info_table
+ios_info_table:
+	.long	0x0
+	.long	0x28			@ numentries * 0x28
+	.long	0x6
+
+	.long	0xB
+	.long	ios_thread_arg		@ passed to thread entry func, maybe module id
+
+	.long	0x9
+	.long	_start
+
+	.long	0x7D
+	.long	ios_thread_priority
+
+	.long	0x7E
+	.long	ios_thread_stacksize
+
+	.long	0x7F
+	.long	ios_thread_stack

cios/dip_orig/swi_mload.c

@@ -0,0 +1,58 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "tools.h"
+#include "types.h"
+
+
+void Swi_Memcpy(void *dst, void *src, s32 len)
+{
+	/* Wrong length */
+	if (len <= 0)
+		return;
+
+	/* Call function */
+	Swi_MLoad(2, (u32)dst, (u32)src, (u32)len);
+}
+
+void Swi_uMemcpy(void *dst, void *src, s32 len)
+{
+	/* Wrong length */
+	if (len <= 0)
+		return;
+
+	/* Call function */
+	Swi_MLoad(9, (u32)dst, (u32)src, (u32)len);
+}
+
+s32 Swi_CallFunc(s32 (*func)(void *in, void *out), void *in, void *out)
+{
+	/* Call function */
+	return Swi_MLoad(16, (u32)func, (u32)in, (u32)out);
+}
+
+u32 Swi_GetSyscallBase(void)
+{
+	return Swi_MLoad(17, 0, 0, 0);
+}
+
+u32 Swi_GetIosInfo(void *buffer)
+{
+	return Swi_MLoad(18, (u32)buffer, 0, 0);
+}

cios/dip_orig/swi_mload.h

@@ -0,0 +1,32 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _SWI_MLOAD_H_
+#define _SWI_MLOAD_H_
+
+#include "types.h"
+
+/* Prototypes */
+void Swi_Memcpy(void *dst, void *src, s32 len);
+void Swi_uMemcpy(void *dst, void *src, s32 len);
+s32  Swi_CallFunc(s32 (*func)(void *in, void *out), void *in, void *out);
+u32  Swi_GetSyscallBase(void);
+u32  Swi_GetIosInfo(void *buffer);
+
+#endif

cios/dip_orig/syscalls.h

@@ -0,0 +1,69 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _IOS_SYSCALLS_H_
+#define _IOS_SYSCALLS_H_
+
+#include "ipc.h"
+#include "types.h"
+
+/* IOS syscalls */
+s32   os_thread_create(u32 (*entry)(void *arg), void *arg, void *stack, u32 stacksize, u32 priority, s32 autostart);
+void  os_thread_set_priority(u32 priority);
+s32   os_thread_get_priority(void);
+s32   os_get_thread_id(void);
+s32   os_get_parent_thread_id(void);
+s32   os_thread_continue(s32 id);
+s32   os_thread_stop(s32 id);
+s32   os_message_queue_create(void *ptr, u32 id);
+s32   os_message_queue_receive(s32 queue, u32 *message, u32 flags);
+s32   os_message_queue_send(s32 queue, u32 message, s32 flags);
+s32   os_message_queue_now(s32 queue, u32 message, s32 flags);
+s32   os_heap_create(void *ptr, s32 size);
+s32   os_heap_destroy(s32 heap);
+void *os_heap_alloc(s32 heap, u32 size);
+void *os_heap_alloc_aligned(s32 heap, s32 size, s32 align);
+void  os_heap_free(s32 heap, void *ptr);
+s32   os_device_register(const char *devicename, s32 queuehandle);
+void  os_message_queue_ack(void *message, s32 result);
+void  os_sync_before_read(void *ptr, s32 size);
+void  os_sync_after_write(void *ptr, s32 size);
+void  os_syscall_50(u32 unknown);
+s32   os_open(const char *device, s32 mode);
+s32   os_close(s32 fd);
+s32   os_read(s32 fd, void *d, s32 len);
+s32   os_write(s32 fd, void *s, s32 len);
+s32   os_seek(s32 fd, s32 offset, s32 mode);
+s32   os_ioctlv(s32 fd, s32 request, s32 bytes_in, s32 bytes_out, ioctlv *vector);
+s32   os_ioctl(s32 fd, s32 request, void *in,  s32 bytes_in, void *out, s32 bytes_out);
+s32   os_create_timer(s32 time_us, s32 repeat_time_us, s32 message_queue, s32 message);
+s32   os_destroy_timer(s32 time_id);
+s32   os_stop_timer(s32 timer_id);
+s32   os_restart_timer(s32 timer_id, s32 time_us);
+s32   os_timer_now(s32 time_id); 
+s32   os_register_event_handler(s32 device, s32 queue, s32 message);
+s32   os_unregister_event_handler(s32 device);
+s32   os_software_IRQ(s32 dev);
+void  os_get_key(s32 keyid, void *out);
+void *os_virt_to_phys(void *ptr);
+
+/* ARM syscalls */
+void write(const char *str);
+
+#endif

cios/dip_orig/syscalls.s

@@ -0,0 +1,281 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+.macro syscall vec_sys
+	.long 0xE6000010 + (\vec_sys<<5)
+	bx lr
+.endm
+
+
+/*
+ * IOS syscalls
+ */
+	.code 32
+	.global os_thread_create
+os_thread_create:
+	syscall 0x0
+
+	.code 32
+	.global os_thread_joint
+os_thread_joint:
+	syscall 0x1
+
+	.code 32
+	.global os_thread_cancel
+os_thread_cancel:
+	syscall 0x2
+
+	.code 32
+	.global os_get_thread_id
+os_get_thread_id:
+	syscall 0x3
+
+	.code 32
+	.global os_get_parent_thread_id
+os_get_parent_thread_id:
+	syscall 0x4
+
+	.code 32
+	.global os_thread_continue
+os_thread_continue:
+	syscall 0x5
+
+	.code 32
+	.global os_thread_stop
+os_thread_stop:
+	syscall 0x6
+
+	.code 32
+	.global os_thread_yield
+os_thread_yiel:
+	syscall 0x7
+
+	.code 32
+	.global os_thread_get_priority 
+os_thread_get_priority :
+	syscall 0x8
+
+	.code 32
+	.global os_thread_set_priority
+os_thread_set_priority:
+	syscall 0x9
+
+	.code 32
+	.global os_message_queue_create
+os_message_queue_create:
+	syscall 0xa
+
+	.code 32
+	.global os_message_queue_destroy
+os_message_queue_destroy:
+	syscall 0xb
+
+	.code 32
+	.global os_message_queue_send 
+os_message_queue_send:
+	syscall 0xc
+
+	.code 32
+	.global os_message_queue_send_now
+os_message_queue_send_now:
+	syscall 0xd
+
+	.code 32
+	.global os_message_queue_receive
+os_message_queue_receive:
+	syscall 0xe
+
+	.code 32
+	.global os_register_event_handler
+os_register_event_handler:
+	syscall 0xf
+
+	.code 32
+	.global os_unregister_event_handler 
+os_unregister_event_handler:
+	syscall 0x10
+
+	.code 32
+	.global os_create_timer
+os_create_timer:
+	syscall 0x11
+
+	.code 32
+	.global os_restart_timer 
+os_restart_timer:
+	syscall 0x12
+
+	.code 32
+	.global os_stop_timer  
+os_stop_timer:
+	syscall 0x13
+
+	.code 32
+	.global os_destroy_timer 
+os_destroy_timer:
+	syscall 0x14
+
+	.code 32
+	.global os_timer_now
+os_timer_now:
+	syscall 0x15
+
+	.code 32
+	.global os_heap_create
+os_heap_create:
+	syscall 0x16
+
+	.code 32
+	.global os_heap_destroy
+os_heap_destroy:
+	syscall 0x17
+
+	.code 32
+	.global os_heap_alloc
+os_heap_alloc:
+	syscall 0x18
+
+	.code 32
+	.global os_heap_alloc_aligned
+os_heap_alloc_aligned:
+	syscall 0x19
+
+	.code 32
+	.global os_heap_free
+os_heap_free:
+	syscall 0x1a
+
+	.code 32
+	.global os_device_register
+os_device_register:
+	syscall 0x1b
+	
+	.code 32
+	.global os_open
+os_open:
+	syscall 0x1c
+
+	.code 32
+	.global os_close
+os_close:
+	syscall 0x1d
+
+	.code 32
+	.global os_read
+os_read:
+	syscall 0x1e
+
+	.code 32
+	.global os_write
+os_write:
+	syscall 0x1f
+
+	.code 32
+	.global os_seek
+os_seek:
+	syscall 0x20
+
+	.code 32
+	.global os_ioctl
+os_ioctl:
+	syscall 0x21
+
+	.code 32
+	.global os_ioctlv
+os_ioctlv:
+	syscall 0x22
+
+	.code 32
+	.global os_open_async
+os_open_async:
+	syscall 0x23
+
+	.code 32
+	.global os_close_async
+os_close_async:
+	syscall 0x24
+
+	.code 32
+	.global os_read_async
+os_read_async:
+	syscall 0x25
+
+	.code 32
+	.global os_write_async
+os_write_async:
+	syscall 0x26
+
+	.code 32
+	.global os_seek_async
+os_seek_async:
+	syscall 0x27
+
+	.code 32
+	.global os_ioctl_async
+os_ioctl_async:
+	syscall 0x28
+
+	.code 32
+	.global os_ioctlv_async
+os_ioctlv_async:
+	syscall 0x29
+
+	.code 32
+	.global os_message_queue_ack
+os_message_queue_ack:
+	syscall 0x2a
+
+	.code 32
+	.global os_software_IRQ
+os_software_IRQ:
+	syscall 0x34
+
+	.code 32
+	.global os_sync_before_read
+os_sync_before_read:
+	syscall 0x3f
+
+	.code 32
+	.global os_sync_after_write
+os_sync_after_write:
+	syscall 0x40
+
+	.code 32
+	.global os_virt_to_phys
+os_virt_to_phys:
+	syscall 0x4f
+
+	.code 32
+	.global os_syscall_50
+os_syscall_50:
+	syscall 0x50
+
+
+/*
+ * ARM syscalls
+ */
+	.code 32
+	.global write
+write:
+	mov	r2, lr
+	adds	r1, r0, #0
+	movs	r0, #4
+	svc	0xab
+	bx	r2

cios/dip_orig/tools.h

@@ -0,0 +1,51 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _TOOLS_H_
+#define _TOOLS_H_
+
+#include "types.h"
+
+/* Macros */
+#define BIT_SET(x, y)	(x |=  y)
+#define BIT_DEL(x, y)	(x &= ~y)
+#define BIT_CHK(x, y)	(x & y)
+
+
+/* Direct syscalls */
+void DCInvalidateRange(void* ptr, int size);
+void DCFlushRange(void* ptr, int size);
+void ICInvalidate(void);
+
+/* MLoad syscalls */
+s32 Swi_MLoad(u32 arg0, u32 arg1, u32 arg2, u32 arg3);
+
+/* ARM permissions */
+u32  Perms_Read(void);
+void Perms_Write(u32 flags);
+
+/* MEM2 routines */
+void MEM2_Prot(u32 flag);
+
+/* Tools */
+void *VirtToPhys(void *address);
+void *PhysToVirt(void *address);
+
+#endif
+

cios/dip_orig/tools.s

@@ -0,0 +1,85 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+	.text
+
+	.align 4
+	.code 32
+
+/* Direct syscalls */
+	.global DCInvalidateRange
+DCInvalidateRange:
+	mcr	p15, 0, r0, c7, c6, 1
+	add	r0, #0x20
+	subs	r1, #1
+	bne	DCInvalidateRange
+	bx	lr
+
+	.global DCFlushRange
+DCFlushRange:
+	mcr	p15, 0, r0, c7, c10, 1
+	add	r0, #0x20
+	subs	r1, #1
+	bne	DCFlushRange
+	bx	lr
+
+	.global ICInvalidate
+ICInvalidate:
+	mov	r0, #0
+	mcr	p15, 0, r0, c7, c5, 0
+	bx	lr
+
+
+/* MLoad syscalls */
+	.global Swi_MLoad
+Swi_MLoad:
+	svc	0xcc
+	bx	lr
+
+
+/* ARM permissions */
+	.global Perms_Read
+Perms_Read:
+	mrc	p15, 0, r0, c3, c0
+	bx	lr
+
+	.global Perms_Write
+Perms_Write:
+	mcr	p15, 0, r0, c3, c0
+	bx	lr
+
+
+/* MEM2 routines */
+	.global MEM2_Prot
+MEM2_Prot:
+	ldr	r1, =0xD8B420A
+	strh	r0, [r1]
+	bx	lr
+
+
+/* Tools */
+	.global VirtToPhys
+VirtToPhys:
+	and	r0, #0x7fffffff
+	bx	lr
+
+	.global PhysToVirt
+PhysToVirt:
+	orr	r0, #0x80000000
+	bx	lr

cios/dip_orig/types.h

@@ -0,0 +1,40 @@
+#ifndef _IOS_TYPES_H_
+#define _IOS_TYPES_H_
+
+#include <stdint.h>
+
+/* NULL pointer */
+#ifndef NULL
+# define NULL			((void *)0)
+#endif
+
+/* Data types */
+typedef char			s8;
+typedef short			s16;
+typedef long			s32;
+typedef unsigned char		u8;
+typedef unsigned short		u16;
+typedef unsigned int		u32;
+typedef unsigned long long	u64;
+
+typedef int			bool;
+typedef uint32_t		sec_t;
+
+/* Boolean values */
+#define true			1
+#define false			0
+
+/* Attributes */
+#ifndef ATTRIBUTE_ALIGN
+# define ATTRIBUTE_ALIGN(v)	__attribute__((aligned(v)))
+#endif
+#ifndef ATTRIBUTE_PACKED
+# define ATTRIBUTE_PACKED	__attribute__((packed))
+#endif
+
+/* Stack align */
+#define STACK_ALIGN(type, name, cnt, alignment)	\
+	u8 _al__##name[((sizeof(type)*(cnt)) + (alignment) + (((sizeof(type)*(cnt))%(alignment)) > 0 ? ((alignment) - ((sizeof(type)*(cnt))%(alignment))) : 0))]; \
+	type *name = (type*)(((u32)(_al__##name)) + ((alignment) - (((u32)(_al__##name))&((alignment)-1))))
+
+#endif

cios/dip_orig/wbfs.c

@@ -0,0 +1,97 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <string.h>
+
+#include "dip_calls.h"
+#include "syscalls.h"
+
+/* Commands */
+#define IOCTL_WBFS_BASE		(('W'<<24) | ('F'<<16) | ('S'<<8))
+#define IOCTL_WBFS_OPEN		(IOCTL_WBFS_BASE + 0x1)
+#define IOCTL_WBFS_READ		(IOCTL_WBFS_BASE + 0x2)
+
+/* Variables */
+static char *devFs[] = { "/dev/usb2", "/dev/sdio/sdhc" };
+static s32   devFd   = -1;
+
+
+/* I/O buffer */
+static ioctlv vector[4] ATTRIBUTE_ALIGN(32);
+static u32    buffer[9] ATTRIBUTE_ALIGN(32);
+
+
+s32 WBFS_Open(u32 device, u8 *discid)
+{
+	/* Open device */
+	devFd = os_open(devFs[device], 1);
+	if (devFd < 0)
+		return devFd;
+
+	/* Copy disc ID */
+	memcpy(buffer, discid, 6);
+
+	/* Setup vector */
+	vector[0].data = buffer;
+	vector[0].len  = 6;
+
+	/* Open disc */
+	return os_ioctlv(devFd, IOCTL_WBFS_OPEN, 1, 0, vector);
+}
+
+void WBFS_Close(void)
+{
+	/* Close device */
+	if (devFd >= 0)
+		os_close(devFd);
+
+	/* Reset descriptor */
+	devFd = -1;
+}
+
+s32 WBFS_Read(void *outbuf, u32 len, u32 offset)
+{
+	s32 ret;
+
+	/* Set buffers */
+	buffer[0] = offset;
+	buffer[8] = len;
+
+	/* Setup vector */
+	vector[0].data = &buffer[0];
+	vector[0].len  = 4;
+	vector[1].data = &buffer[8];
+	vector[1].len  = 4;
+	vector[2].data = outbuf;
+	vector[2].len  = len;
+
+	/* Flush cache */
+	os_sync_after_write(vector, sizeof(vector));
+	os_sync_after_write(buffer, sizeof(buffer));
+
+	/* Read data */
+	ret = os_ioctlv(devFd, IOCTL_WBFS_READ, 2, 1, vector);
+	if (ret)
+		return ret;
+
+	/* Invalidate cache */
+	os_sync_before_read(outbuf, len);
+
+	return 0;
+}

cios/dip_orig/wbfs.h

@@ -0,0 +1,28 @@
+/*
+ * DIP plugin for Custom IOS.
+ *
+ * Copyright (C) 2008-2010 Waninkoko, WiiGator.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _WBFS_H_
+#define _WBFS_H_
+
+/* Prototypes */
+s32  WBFS_Open (u32 device, u8 *disid);
+void WBFS_Close(void);
+s32  WBFS_Read (void *outbuf, u32 len, u32 offset);
+
+#endif

cios/odip_frag/.gitignore

@@ -0,0 +1,2 @@
+build
+bin

cios/odip_frag/COPYING

@@ -0,0 +1,340 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+     51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  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
+this service 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.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
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+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+	    How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+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
+convey 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 2 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.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year  name of author
+    Gnomovision 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, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This 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 Library General
+Public License instead of this License.