[ftpii] r305 committed - Add libiospatch
ft...@googlecode.com
Author: joe.g...@psychlaw.com.au
Date: Sun Aug 22 00:41:53 2010
Log: Add libiospatch
http://code.google.com/p/ftpii/source/detail?r=305
Added:
/iospatch
/iospatch/trunk
/iospatch/trunk/COPYING
/iospatch/trunk/Makefile
/iospatch/trunk/README
/iospatch/trunk/iospatch_example
/iospatch/trunk/iospatch_example/Makefile
/iospatch/trunk/iospatch_example/iospatch_example.c
/iospatch/trunk/source
/iospatch/trunk/source/iospatch.c
/iospatch/trunk/source/iospatch.h
=======================================
--- /dev/null
+++ /iospatch/trunk/COPYING Sun Aug 22 00:41:53 2010
@@ -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
+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 Library General
+Public License instead of this License.
=======================================
--- /dev/null
+++ /iospatch/trunk/Makefile Sun Aug 22 00:41:53 2010
@@ -0,0 +1,153 @@
+#---------------------------------------------------------------------------------
+# 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
+#---------------------------------------------------------------------------------
+TARGET := iospatch
+BUILD := build
+SOURCES := source
+DATA := data
+INCLUDES := $(DEVKITPRO)/libogc
+
+#---------------------------------------------------------------------------------
+# options for code generation
+#---------------------------------------------------------------------------------
+
+CFLAGS = -save-temps -g -O2 -Wall $(MACHDEP) $(INCLUDE)
+CXXFLAGS = $(CFLAGS)
+ASFLAGS = $(INCLUDE) -D_LANGUAGE_ASSEMBLY
+
+LDFLAGS = -g $(MACHDEP) -Wl,-Map,$(notdir $@).map
+ARFLAGS = rcs
+
+#---------------------------------------------------------------------------------
+# any extra libraries we wish to link with the project
+#---------------------------------------------------------------------------------
+LIBS :=
+
+#---------------------------------------------------------------------------------
+# list of directories containing libraries, this must be the top level
containing
+# include and lib
+#---------------------------------------------------------------------------------
+LIBDIRS := $(DEVKITPRO)/libogc
+
+#---------------------------------------------------------------------------------
+# no real need to edit anything past this point unless you need to add
additional
+# rules for different file extensions
+#---------------------------------------------------------------------------------
+ifneq ($(BUILD),$(notdir $(CURDIR)))
+#---------------------------------------------------------------------------------
+
+export OUTPUT := $(CURDIR)/$(TARGET)
+
+export 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)
+
+#---------------------------------------------------------------------------------
+# build a list of library paths
+#---------------------------------------------------------------------------------
+export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib) \
+ -L$(LIBOGC_LIB)
+
+export OUTPUT := $(CURDIR)/$(TARGET)
+.PHONY: $(BUILD) clean
+
+#---------------------------------------------------------------------------------
+$(BUILD):
+ @[ -d $@ ] || mkdir -p $@
+ @$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
+
+#---------------------------------------------------------------------------------
+clean:
+ @echo clean ...
+ @rm -fr $(BUILD)
+ @rm -f lib$(TARGET).a
+#---------------------------------------------------------------------------------
+run:
+ wiiload $(OUTPUT).dol
+
+#---------------------------------------------------------------------------------
+
+install:
+ @echo Installing ...
+ @mkdir -p $(LIBOGC_INC)/$(TARGET)
+ @install -v -m 644 lib$(TARGET).a $(LIBOGC_LIB)
+ @install -v -m 644 source/$(TARGET).h $(LIBOGC_INC)/$(TARGET)
+#---------------------------------------------------------------------------------
+else
+
+DEPENDS := $(OFILES:.o=.d)
+
+#---------------------------------------------------------------------------------
+# main targets
+#---------------------------------------------------------------------------------
+$(OUTPUT).a: $(OFILES)
+
+
+#---------------------------------------------------------------------------------
+# This rule links in binary data with the .bin extension
+#---------------------------------------------------------------------------------
+%.bin.o : %.bin
+#---------------------------------------------------------------------------------
+ @echo $(notdir $<)
+ $(bin2o)
+
+
+
+-include $(DEPENDS)
+
+#---------------------------------------------------------------------------------
+# This rule will create a library with all the object files
+#---------------------------------------------------------------------------------
+%.a:
+ @echo Archiving ... lib$(notdir $@)
+ @$(AR) $(ARFLAGS) ../lib$(notdir $@) $^
+ @echo $(TARGET)
+
+#---------------------------------------------------------------------------------
+endif
+#---------------------------------------------------------------------------------
=======================================
--- /dev/null
+++ /iospatch/trunk/README Sun Aug 22 00:41:53 2010
@@ -0,0 +1,28 @@
+libiospatch -- a library that provides runtime IOS patches
+
+
+*** INSTALLATION ***
+
+make # build libiospatch.a
+make install # install libiospatch.a and iospatch/iospatch.h
+
+
+*** THANKS ***
+
+Thanks to those in EFNet #wiidev for all the help, and to all those
+who help make devkitPPC, libogc, libfat and The Homebrew Channel
+the great homebrew/development environment that it is:
+ bushing, marcan, segher, chishm, shagkur, WinterMute and many others.
+
+
+*** CONTACT ***
+
+http://code.google.com/p/ftpii/
+
+libiospatch is written and maintained by Joe Jordan
<joe....@psychlaw.com.au>
+joedj @ EFNet #wiidev
+
+
+*** HISTORY ***
+
+For subversion changes, see http://code.google.com/p/ftpii/source/list
=======================================
--- /dev/null
+++ /iospatch/trunk/iospatch_example/Makefile Sun Aug 22 00:41:53 2010
@@ -0,0 +1,134 @@
+#---------------------------------------------------------------------------------
+# Clear the implicit built in rules
+#---------------------------------------------------------------------------------
+.SUFFIXES:
+#---------------------------------------------------------------------------------
+ifeq ($(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
+#---------------------------------------------------------------------------------
+TARGET := $(notdir $(CURDIR))
+BUILD := build
+SOURCES := ./
+DATA := data
+INCLUDES :=
+
+#---------------------------------------------------------------------------------
+# options for code generation
+#---------------------------------------------------------------------------------
+
+CFLAGS = -g -O2 -mrvl -Wall $(MACHDEP) $(INCLUDE)
+CXXFLAGS = $(CFLAGS)
+
+LDFLAGS = -g $(MACHDEP) -mrvl -Wl,-Map,$(notdir $@).map
+
+#---------------------------------------------------------------------------------
+# any extra libraries we wish to link with the project
+#---------------------------------------------------------------------------------
+LIBS := -ldi -liospatch -lisfs -logc
+
+#---------------------------------------------------------------------------------
+# list of directories containing libraries, this must be the top level
containing
+# include and lib
+#---------------------------------------------------------------------------------
+LIBDIRS :=
+
+#---------------------------------------------------------------------------------
+# no real need to edit anything past this point unless you need to add
additional
+# rules for different file extensions
+#---------------------------------------------------------------------------------
+ifneq ($(BUILD),$(notdir $(CURDIR)))
+#---------------------------------------------------------------------------------
+
+export OUTPUT := $(CURDIR)/$(TARGET)
+
+export 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), -iquote $(CURDIR)/$(dir)) \
+ $(foreach dir,$(LIBDIRS),-I$(dir)/include) \
+ -I$(CURDIR)/$(BUILD) \
+ -I$(LIBOGC_INC)
+
+#---------------------------------------------------------------------------------
+# build a list of library paths
+#---------------------------------------------------------------------------------
+export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib) \
+ -L$(LIBOGC_LIB)
+
+export OUTPUT := $(CURDIR)/$(TARGET)
+.PHONY: $(BUILD) clean
+
+#---------------------------------------------------------------------------------
+$(BUILD):
+ @[ -d $@ ] || mkdir -p $@
+ @make --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
+
+#---------------------------------------------------------------------------------
+clean:
+ @echo clean ...
+ @rm -fr $(BUILD) $(OUTPUT).elf $(OUTPUT).dol
+
+#---------------------------------------------------------------------------------
+run:
+ wiiload $(TARGET).dol
+
+#---------------------------------------------------------------------------------
+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)
+
+-include $(DEPENDS)
+
+#---------------------------------------------------------------------------------
+endif
+#---------------------------------------------------------------------------------
=======================================
--- /dev/null
+++ /iospatch/trunk/iospatch_example/iospatch_example.c Sun Aug 22 00:41:53
2010
@@ -0,0 +1,69 @@
+// Copyright 2010 Joseph Jordan <joe....@psychlaw.com.au>
+// This code is licensed to you under the terms of the GNU GPL, version 2;
+// see file COPYING or http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt
+#include <di/di.h>
+#include <errno.h>
+#include <iospatch/iospatch.h>
+#include <isfs/isfs.h>
+#include <ogcsys.h>
+#include <stdio.h>
+#include <sys/dir.h>
+#include <unistd.h>
+
+static void initialise_video() {
+ VIDEO_Init();
+ GXRModeObj *rmode = VIDEO_GetPreferredMode(NULL);
+ VIDEO_Configure(rmode);
+ void *xfb = MEM_K0_TO_K1(SYS_AllocateFramebuffer(rmode));
+ VIDEO_SetNextFramebuffer(xfb);
+ VIDEO_ClearFrameBuffer(rmode, xfb, COLOR_BLACK);
+ VIDEO_Flush();
+ VIDEO_WaitVSync();
+ if (rmode->viTVMode & VI_NON_INTERLACE) VIDEO_WaitVSync();
+ CON_InitEx(rmode, 20, 30, rmode->fbWidth - 40, rmode->xfbHeight - 60);
+ CON_EnableGecko(1, 0);
+ VIDEO_SetBlack(FALSE);
+ VIDEO_Flush();
+ VIDEO_WaitVSync();
+ if (rmode->viTVMode & VI_NON_INTERLACE) VIDEO_WaitVSync();
+}
+
+static bool initialise() {
+ printf("Initialising...\n");
+ if (!IOSPATCH_Apply()) return false;
+ if (ISFS_Initialize() == IPC_OK) return ISFS_Mount();
+ else return false;
+}
+
+int main(int argc, char **argv) {
+ DI_Init();
+ initialise_video();
+ PAD_Init();
+
+ if (!initialise()) {
+ printf("Unable to initialise.\n");
+ return 1;
+ }
+
+ printf("Listing isfs:/title/00000001/00000002/data\n");
+ u32 fileCount = 0;
+ DIR_ITER *dir = diropen("isfs:/title/00000001/00000002/data");
+ if (!dir) {
+ printf("Unable to
diropen(\"isfs:/title/00000001/00000002/data\"): %i\n", errno);
+ return 1;
+ }
+ char filename[ISFS_MAXPATHLEN];
+ struct stat st;
+ while (dirnext(dir, filename, &st) == 0) {
+ printf("%10llu %s\n", st.st_size, filename);
+ fileCount++;
+ }
+ printf("%u entries.\n", fileCount);
+
+ ISFS_Unmount();
+
+ printf("Exiting in 5 seconds...\n");
+ sleep(5);
+
+ return 0;
+}
=======================================
--- /dev/null
+++ /iospatch/trunk/source/iospatch.c Sun Aug 22 00:41:53 2010
@@ -0,0 +1,68 @@
+// Copyright 2010 Joseph Jordan <joe....@psychlaw.com.au>
+// This code is licensed to you under the terms of the GNU GPL, version 2;
+// see file COPYING or http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt
+#include <gccore.h>
+#include <ogc/machine/processor.h>
+#include <string.h>
+
+#include "iospatch.h"
+
+#define HAVE_AHBPROT ((*(vu32*)0xcd800064 == 0xFFFFFFFF) ? 1 : 0)
+#define MEM_REG_BASE 0xd8b4000
+#define MEM_PROT (MEM_REG_BASE + 0x20a)
+
+static void disable_memory_protection() {
+ write32(MEM_PROT, read32(MEM_PROT) & 0x0000FFFF);
+}
+
+static u32 apply_patch(char *name, const u8 *old, u32 old_size, const u8
*patch, u32 patch_size, u32 patch_offset) {
+ u8 *ptr = (u8 *)0x93400000;
+ u32 found = 0;
+ u8 *location = NULL;
+ while ((u32)ptr < (0x94000000 - patch_size)) {
+ if (!memcmp(ptr, old, old_size)) {
+ found++;
+ location = ptr + patch_offset;
+ u8 *start = location;
+ u32 i;
+ for (i = 0; i < patch_size; i++) {
+ *location++ = patch[i];
+ }
+ DCFlushRange((u8 *)(((u32)start) >> 5 << 5), (patch_size >> 5
<< 5) + 64);
+ }
+ ptr++;
+ }
+ return found;
+}
+
+static const u8 di_readlimit_old[] = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x01, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46, 0x0A, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00,
+ 0x7E, 0xD4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08
+};
+static const u8 di_readlimit_patch[] = { 0x7e, 0xd4 };
+
+const u8 isfs_permissions_old[] = { 0x42, 0x8B, 0xD0, 0x01, 0x25, 0x66 };
+const u8 isfs_permissions_patch[] = { 0x42, 0x8B, 0xE0, 0x01, 0x25, 0x66 };
+// static const u8 setuid_old[] = { 0xD1, 0x2A, 0x1C, 0x39 };
+// static const u8 setuid_patch[] = { 0x46, 0xC0 };
+// const u8 es_identify_old[] = { 0x28, 0x03, 0xD1, 0x23 };
+// const u8 es_identify_patch[] = { 0x00, 0x00 };
+// const u8 hash_old[] = { 0x20, 0x07, 0x23, 0xA2 };
+// const u8 hash_patch[] = { 0x00 };
+// const u8 new_hash_old[] = { 0x20, 0x07, 0x4B, 0x0B };
+
+u32 IOSPATCH_Apply() {
+ u32 count = 0;
+ if (HAVE_AHBPROT) {
+ disable_memory_protection();
+ count += apply_patch("di_readlimit", di_readlimit_old,
sizeof(di_readlimit_old), di_readlimit_patch, sizeof(di_readlimit_patch),
12);
+ count += apply_patch("isfs_permissions", isfs_permissions_old,
sizeof(isfs_permissions_old), isfs_permissions_patch,
sizeof(isfs_permissions_patch), 0);
+ // count += apply_patch("es_setuid", setuid_old,
sizeof(setuid_old), setuid_patch, sizeof(setuid_patch), 0);
+ // count += apply_patch("es_identify", es_identify_old,
sizeof(es_identify_old), es_identify_patch, sizeof(es_identify_patch), 2);
+ // count += apply_patch("hash_check", hash_old, sizeof(hash_old),
hash_patch, sizeof(hash_patch), 1);
+ // count += apply_patch("new_hash_check", new_hash_old,
sizeof(new_hash_old), hash_patch, sizeof(hash_patch), 1);
+ }
+ return count;
+}
=======================================
--- /dev/null
+++ /iospatch/trunk/source/iospatch.h Sun Aug 22 00:41:53 2010
@@ -0,0 +1,11 @@
+// Copyright 2010 Joseph Jordan <joe....@psychlaw.com.au>
+// This code is licensed to you under the terms of the GNU GPL, version 2;
+// see file COPYING or http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt
+#ifndef _IOSPATCH_H
+#define _IOSPATCH_H
+
+#include <gccore.h>
+
+u32 IOSPATCH_Apply();
+
+#endif /* _IOSPATCH_H */