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.gitignore
vendored
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|||||||
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bin/
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||||||
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*.elf
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||||||
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code550.bin
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||||||
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*.cbp
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||||||
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main_hook.h
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||||||
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*.layout
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||||||
6
.gitmodules
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|||||||
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[submodule "main_hook"]
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||||||
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path = main_hook
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||||||
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url = https://github.com/wiiu-env/payload_loader
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||||||
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[submodule "gx2sploit"]
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||||||
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path = gx2sploit
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||||||
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url = https://github.com/wiiu-env/gx2sploit
|
||||||
674
LICENSE
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674
LICENSE
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|||||||
|
GNU GENERAL PUBLIC LICENSE
|
||||||
|
Version 3, 29 June 2007
|
||||||
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|
||||||
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Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
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|
Everyone is permitted to copy and distribute verbatim copies
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of this license document, but changing it is not allowed.
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Preamble
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The GNU General Public License is a free, copyleft license for
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software and other kinds of works.
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The licenses for most software and other practical works are designed
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the GNU General Public License is intended to guarantee your freedom to
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share and change all versions of a program--to make sure it remains free
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software for all its users. We, the Free Software Foundation, use the
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GNU General Public License for most of our software; it applies also to
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When we speak of free software, we are referring to freedom, not
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|
||||||
|
unpacking, reading or copying.
|
||||||
|
|
||||||
|
7. Additional Terms.
|
||||||
|
|
||||||
|
"Additional permissions" are terms that supplement the terms of this
|
||||||
|
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
|
||||||
|
that they are valid under applicable law. If additional permissions
|
||||||
|
apply only to part of the Program, that part may be used separately
|
||||||
|
under those permissions, but the entire Program remains governed by
|
||||||
|
this License without regard to the additional permissions.
|
||||||
|
|
||||||
|
When you convey a copy of a covered work, you may at your option
|
||||||
|
remove any additional permissions from that copy, or from any part of
|
||||||
|
it. (Additional permissions may be written to require their own
|
||||||
|
removal in certain cases when you modify the work.) You may place
|
||||||
|
additional permissions on material, added by you to a covered work,
|
||||||
|
for which you have or can give appropriate copyright permission.
|
||||||
|
|
||||||
|
Notwithstanding any other provision of this License, for material you
|
||||||
|
add to a covered work, you may (if authorized by the copyright holders of
|
||||||
|
that material) supplement the terms of this License with terms:
|
||||||
|
|
||||||
|
a) Disclaiming warranty or limiting liability differently from the
|
||||||
|
terms of sections 15 and 16 of this License; or
|
||||||
|
|
||||||
|
b) Requiring preservation of specified reasonable legal notices or
|
||||||
|
author attributions in that material or in the Appropriate Legal
|
||||||
|
Notices displayed by works containing it; or
|
||||||
|
|
||||||
|
c) Prohibiting misrepresentation of the origin of that material, or
|
||||||
|
requiring that modified versions of such material be marked in
|
||||||
|
reasonable ways as different from the original version; or
|
||||||
|
|
||||||
|
d) Limiting the use for publicity purposes of names of licensors or
|
||||||
|
authors of the material; or
|
||||||
|
|
||||||
|
e) Declining to grant rights under trademark law for use of some
|
||||||
|
trade names, trademarks, or service marks; or
|
||||||
|
|
||||||
|
f) Requiring indemnification of licensors and authors of that
|
||||||
|
material by anyone who conveys the material (or modified versions of
|
||||||
|
it) with contractual assumptions of liability to the recipient, for
|
||||||
|
any liability that these contractual assumptions directly impose on
|
||||||
|
those licensors and authors.
|
||||||
|
|
||||||
|
All other non-permissive additional terms are considered "further
|
||||||
|
restrictions" within the meaning of section 10. If the Program as you
|
||||||
|
received it, or any part of it, contains a notice stating that it is
|
||||||
|
governed by this License along with a term that is a further
|
||||||
|
restriction, you may remove that term. If a license document contains
|
||||||
|
a further restriction but permits relicensing or conveying under this
|
||||||
|
License, you may add to a covered work material governed by the terms
|
||||||
|
of that license document, provided that the further restriction does
|
||||||
|
not survive such relicensing or conveying.
|
||||||
|
|
||||||
|
If you add terms to a covered work in accord with this section, you
|
||||||
|
must place, in the relevant source files, a statement of the
|
||||||
|
additional terms that apply to those files, or a notice indicating
|
||||||
|
where to find the applicable terms.
|
||||||
|
|
||||||
|
Additional terms, permissive or non-permissive, may be stated in the
|
||||||
|
form of a separately written license, or stated as exceptions;
|
||||||
|
the above requirements apply either way.
|
||||||
|
|
||||||
|
8. Termination.
|
||||||
|
|
||||||
|
You may not propagate or modify a covered work except as expressly
|
||||||
|
provided under this License. Any attempt otherwise to propagate or
|
||||||
|
modify it is void, and will automatically terminate your rights under
|
||||||
|
this License (including any patent licenses granted under the third
|
||||||
|
paragraph of section 11).
|
||||||
|
|
||||||
|
However, if you cease all violation of this License, then your
|
||||||
|
license from a particular copyright holder is reinstated (a)
|
||||||
|
provisionally, unless and until the copyright holder explicitly and
|
||||||
|
finally terminates your license, and (b) permanently, if the copyright
|
||||||
|
holder fails to notify you of the violation by some reasonable means
|
||||||
|
prior to 60 days after the cessation.
|
||||||
|
|
||||||
|
Moreover, your license from a particular copyright holder is
|
||||||
|
reinstated permanently if the copyright holder notifies you of the
|
||||||
|
violation by some reasonable means, this is the first time you have
|
||||||
|
received notice of violation of this License (for any work) from that
|
||||||
|
copyright holder, and you cure the violation prior to 30 days after
|
||||||
|
your receipt of the notice.
|
||||||
|
|
||||||
|
Termination of your rights under this section does not terminate the
|
||||||
|
licenses of parties who have received copies or rights from you under
|
||||||
|
this License. If your rights have been terminated and not permanently
|
||||||
|
reinstated, you do not qualify to receive new licenses for the same
|
||||||
|
material under section 10.
|
||||||
|
|
||||||
|
9. Acceptance Not Required for Having Copies.
|
||||||
|
|
||||||
|
You are not required to accept this License in order to receive or
|
||||||
|
run a copy of the Program. Ancillary propagation of a covered work
|
||||||
|
occurring solely as a consequence of using peer-to-peer transmission
|
||||||
|
to receive a copy likewise does not require acceptance. However,
|
||||||
|
nothing other than this License grants you permission to propagate or
|
||||||
|
modify any covered work. These actions infringe copyright if you do
|
||||||
|
not accept this License. Therefore, by modifying or propagating a
|
||||||
|
covered work, you indicate your acceptance of this License to do so.
|
||||||
|
|
||||||
|
10. Automatic Licensing of Downstream Recipients.
|
||||||
|
|
||||||
|
Each time you convey a covered work, the recipient automatically
|
||||||
|
receives a license from the original licensors, to run, modify and
|
||||||
|
propagate that work, subject to this License. You are not responsible
|
||||||
|
for enforcing compliance by third parties with this License.
|
||||||
|
|
||||||
|
An "entity transaction" is a transaction transferring control of an
|
||||||
|
organization, or substantially all assets of one, or subdividing an
|
||||||
|
organization, or merging organizations. If propagation of a covered
|
||||||
|
work results from an entity transaction, each party to that
|
||||||
|
transaction who receives a copy of the work also receives whatever
|
||||||
|
licenses to the work the party's predecessor in interest had or could
|
||||||
|
give under the previous paragraph, plus a right to possession of the
|
||||||
|
Corresponding Source of the work from the predecessor in interest, if
|
||||||
|
the predecessor has it or can get it with reasonable efforts.
|
||||||
|
|
||||||
|
You may not impose any further restrictions on the exercise of the
|
||||||
|
rights granted or affirmed under this License. For example, you may
|
||||||
|
not impose a license fee, royalty, or other charge for exercise of
|
||||||
|
rights granted under this License, and you may not initiate litigation
|
||||||
|
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||||
|
any patent claim is infringed by making, using, selling, offering for
|
||||||
|
sale, or importing the Program or any portion of it.
|
||||||
|
|
||||||
|
11. Patents.
|
||||||
|
|
||||||
|
A "contributor" is a copyright holder who authorizes use under this
|
||||||
|
License of the Program or a work on which the Program is based. The
|
||||||
|
work thus licensed is called the contributor's "contributor version".
|
||||||
|
|
||||||
|
A contributor's "essential patent claims" are all patent claims
|
||||||
|
owned or controlled by the contributor, whether already acquired or
|
||||||
|
hereafter acquired, that would be infringed by some manner, permitted
|
||||||
|
by this License, of making, using, or selling its contributor version,
|
||||||
|
but do not include claims that would be infringed only as a
|
||||||
|
consequence of further modification of the contributor version. For
|
||||||
|
purposes of this definition, "control" includes the right to grant
|
||||||
|
patent sublicenses in a manner consistent with the requirements of
|
||||||
|
this License.
|
||||||
|
|
||||||
|
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||||
|
patent license under the contributor's essential patent claims, to
|
||||||
|
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||||
|
propagate the contents of its contributor version.
|
||||||
|
|
||||||
|
In the following three paragraphs, a "patent license" is any express
|
||||||
|
agreement or commitment, however denominated, not to enforce a patent
|
||||||
|
(such as an express permission to practice a patent or covenant not to
|
||||||
|
sue for patent infringement). To "grant" such a patent license to a
|
||||||
|
party means to make such an agreement or commitment not to enforce a
|
||||||
|
patent against the party.
|
||||||
|
|
||||||
|
If you convey a covered work, knowingly relying on a patent license,
|
||||||
|
and the Corresponding Source of the work is not available for anyone
|
||||||
|
to copy, free of charge and under the terms of this License, through a
|
||||||
|
publicly available network server or other readily accessible means,
|
||||||
|
then you must either (1) cause the Corresponding Source to be so
|
||||||
|
available, or (2) arrange to deprive yourself of the benefit of the
|
||||||
|
patent license for this particular work, or (3) arrange, in a manner
|
||||||
|
consistent with the requirements of this License, to extend the patent
|
||||||
|
license to downstream recipients. "Knowingly relying" means you have
|
||||||
|
actual knowledge that, but for the patent license, your conveying the
|
||||||
|
covered work in a country, or your recipient's use of the covered work
|
||||||
|
in a country, would infringe one or more identifiable patents in that
|
||||||
|
country that you have reason to believe are valid.
|
||||||
|
|
||||||
|
If, pursuant to or in connection with a single transaction or
|
||||||
|
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||||
|
covered work, and grant a patent license to some of the parties
|
||||||
|
receiving the covered work authorizing them to use, propagate, modify
|
||||||
|
or convey a specific copy of the covered work, then the patent license
|
||||||
|
you grant is automatically extended to all recipients of the covered
|
||||||
|
work and works based on it.
|
||||||
|
|
||||||
|
A patent license is "discriminatory" if it does not include within
|
||||||
|
the scope of its coverage, prohibits the exercise of, or is
|
||||||
|
conditioned on the non-exercise of one or more of the rights that are
|
||||||
|
specifically granted under this License. You may not convey a covered
|
||||||
|
work if you are a party to an arrangement with a third party that is
|
||||||
|
in the business of distributing software, under which you make payment
|
||||||
|
to the third party based on the extent of your activity of conveying
|
||||||
|
the work, and under which the third party grants, to any of the
|
||||||
|
parties who would receive the covered work from you, a discriminatory
|
||||||
|
patent license (a) in connection with copies of the covered work
|
||||||
|
conveyed by you (or copies made from those copies), or (b) primarily
|
||||||
|
for and in connection with specific products or compilations that
|
||||||
|
contain the covered work, unless you entered into that arrangement,
|
||||||
|
or that patent license was granted, prior to 28 March 2007.
|
||||||
|
|
||||||
|
Nothing in this License shall be construed as excluding or limiting
|
||||||
|
any implied license or other defenses to infringement that may
|
||||||
|
otherwise be available to you under applicable patent law.
|
||||||
|
|
||||||
|
12. No Surrender of Others' Freedom.
|
||||||
|
|
||||||
|
If 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 convey a
|
||||||
|
covered work so as to satisfy simultaneously your obligations under this
|
||||||
|
License and any other pertinent obligations, then as a consequence you may
|
||||||
|
not convey it at all. For example, if you agree to terms that obligate you
|
||||||
|
to collect a royalty for further conveying from those to whom you convey
|
||||||
|
the Program, the only way you could satisfy both those terms and this
|
||||||
|
License would be to refrain entirely from conveying the Program.
|
||||||
|
|
||||||
|
13. Use with the GNU Affero General Public License.
|
||||||
|
|
||||||
|
Notwithstanding any other provision of this License, you have
|
||||||
|
permission to link or combine any covered work with a work licensed
|
||||||
|
under version 3 of the GNU Affero General Public License into a single
|
||||||
|
combined work, and to convey the resulting work. The terms of this
|
||||||
|
License will continue to apply to the part which is the covered work,
|
||||||
|
but the special requirements of the GNU Affero General Public License,
|
||||||
|
section 13, concerning interaction through a network will apply to the
|
||||||
|
combination as such.
|
||||||
|
|
||||||
|
14. Revised Versions of this License.
|
||||||
|
|
||||||
|
The Free Software Foundation may publish revised and/or new versions of
|
||||||
|
the GNU 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 that a certain numbered version of the GNU General
|
||||||
|
Public License "or any later version" applies to it, you have the
|
||||||
|
option of following the terms and conditions either of that numbered
|
||||||
|
version or of any later version published by the Free Software
|
||||||
|
Foundation. If the Program does not specify a version number of the
|
||||||
|
GNU General Public License, you may choose any version ever published
|
||||||
|
by the Free Software Foundation.
|
||||||
|
|
||||||
|
If the Program specifies that a proxy can decide which future
|
||||||
|
versions of the GNU General Public License can be used, that proxy's
|
||||||
|
public statement of acceptance of a version permanently authorizes you
|
||||||
|
to choose that version for the Program.
|
||||||
|
|
||||||
|
Later license versions may give you additional or different
|
||||||
|
permissions. However, no additional obligations are imposed on any
|
||||||
|
author or copyright holder as a result of your choosing to follow a
|
||||||
|
later version.
|
||||||
|
|
||||||
|
15. Disclaimer of Warranty.
|
||||||
|
|
||||||
|
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.
|
||||||
|
|
||||||
|
16. Limitation of Liability.
|
||||||
|
|
||||||
|
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||||
|
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||||
|
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.
|
||||||
|
|
||||||
|
17. Interpretation of Sections 15 and 16.
|
||||||
|
|
||||||
|
If the disclaimer of warranty and limitation of liability provided
|
||||||
|
above cannot be given local legal effect according to their terms,
|
||||||
|
reviewing courts shall apply local law that most closely approximates
|
||||||
|
an absolute waiver of all civil liability in connection with the
|
||||||
|
Program, unless a warranty or assumption of liability accompanies a
|
||||||
|
copy of the Program in return for a fee.
|
||||||
|
|
||||||
|
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
|
||||||
|
state the exclusion of warranty; and each file should have at least
|
||||||
|
the "copyright" line and a pointer to where the full notice is found.
|
||||||
|
|
||||||
|
{one line to give the program's name and a brief idea of what it does.}
|
||||||
|
Copyright (C) {year} {name of author}
|
||||||
|
|
||||||
|
This program is free software: you can redistribute it and/or modify
|
||||||
|
it under the terms of the GNU General Public License as published by
|
||||||
|
the Free Software Foundation, either version 3 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
This program is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
GNU General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU General Public License
|
||||||
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
Also add information on how to contact you by electronic and paper mail.
|
||||||
|
|
||||||
|
If the program does terminal interaction, make it output a short
|
||||||
|
notice like this when it starts in an interactive mode:
|
||||||
|
|
||||||
|
{project} Copyright (C) {year} {fullname}
|
||||||
|
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||||
|
This is free software, and you are welcome to redistribute it
|
||||||
|
under certain conditions; type `show c' for details.
|
||||||
|
|
||||||
|
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||||
|
parts of the General Public License. Of course, your program's commands
|
||||||
|
might be different; for a GUI interface, you would use an "about box".
|
||||||
|
|
||||||
|
You should also get your employer (if you work as a programmer) or school,
|
||||||
|
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||||
|
For more information on this, and how to apply and follow the GNU GPL, see
|
||||||
|
<http://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
The GNU General Public License does not permit incorporating your program
|
||||||
|
into proprietary programs. If your program is a subroutine library, you
|
||||||
|
may consider it more useful to permit linking proprietary applications with
|
||||||
|
the library. If this is what you want to do, use the GNU Lesser General
|
||||||
|
Public License instead of this License. But first, please read
|
||||||
|
<http://www.gnu.org/philosophy/why-not-lgpl.html>.
|
||||||
45
Makefile
Normal file
45
Makefile
Normal file
@ -0,0 +1,45 @@
|
|||||||
|
PATH := $(DEVKITPPC)/bin:$(PATH)
|
||||||
|
PREFIX ?= powerpc-eabi-
|
||||||
|
CC = $(PREFIX)gcc
|
||||||
|
AS = $(PREFIX)gcc
|
||||||
|
CFLAGS = -std=gnu99 -Os -fno-builtin
|
||||||
|
ASFLAGS = -mregnames -x assembler-with-cpp
|
||||||
|
LD = $(PREFIX)ld
|
||||||
|
GCC_VER := $(shell $(DEVKITPPC)/bin/powerpc-eabi-gcc -dumpversion)
|
||||||
|
LDFLAGS=-Ttext 1800000 -L$(DEVKITPPC)/lib/gcc/powerpc-eabi/$(GCC_VER) -lgcc
|
||||||
|
OBJDUMP ?= $(PREFIX)objdump
|
||||||
|
project := .
|
||||||
|
root := $(CURDIR)
|
||||||
|
build := $(root)/bin
|
||||||
|
|
||||||
|
sd_loader_elf := main_hook/main_hook.elf
|
||||||
|
|
||||||
|
all: clean setup main550
|
||||||
|
|
||||||
|
main_hook.h: $(sd_loader_elf)
|
||||||
|
xxd -i $< | sed "s/unsigned/static const unsigned/g;s/loader/loader/g;s/build_//g" > $@
|
||||||
|
|
||||||
|
$(sd_loader_elf):
|
||||||
|
make -C main_hook
|
||||||
|
|
||||||
|
setup:
|
||||||
|
mkdir -p $(root)/bin/
|
||||||
|
|
||||||
|
main550:
|
||||||
|
make main FIRMWARE=550
|
||||||
|
|
||||||
|
main: main_hook.h
|
||||||
|
$(CC) $(CFLAGS) -DVER=$(FIRMWARE) -c $(project)/launcher.c
|
||||||
|
$(CC) $(CFLAGS) -DVER=$(FIRMWARE) -c $(project)/gx2sploit/kexploit.c
|
||||||
|
$(AS) $(ASFLAGS) -DVER=$(FIRMWARE) -c $(project)/gx2sploit/syscalls.S
|
||||||
|
$(AS) $(ASFLAGS) -DVER=$(FIRMWARE) -c $(project)/crt0.S
|
||||||
|
cp -r $(root)/*.o $(build)
|
||||||
|
rm $(root)/*.o
|
||||||
|
$(LD) -s -o code$(FIRMWARE).bin $(build)/crt0.o `find $(build) -name "*.o" ! -name "crt0.o"` --oformat binary $(LDFLAGS)
|
||||||
|
$(LD) -s -o code$(FIRMWARE).elf $(build)/crt0.o `find $(build) -name "*.o" ! -name "crt0.o"` $(LDFLAGS)
|
||||||
|
|
||||||
|
clean:
|
||||||
|
rm -rf $(build)
|
||||||
|
rm -rf main_hook.h
|
||||||
|
rm -rf code550.h
|
||||||
|
make clean -C main_hook
|
||||||
135
README.md
Normal file
135
README.md
Normal file
@ -0,0 +1,135 @@
|
|||||||
|
# haxchi payload
|
||||||
|
This is an example payload for haxchi.
|
||||||
|
It simply copies a given statically linked payload (`main_hook/main_hook.elf`)
|
||||||
|
into memory and installs a "main hook" to jump to this every time a application
|
||||||
|
starts.
|
||||||
|
|
||||||
|
## Usage
|
||||||
|
This payload meant to be used with [haxchi](https://github.com/wiiu-env/haxchi).
|
||||||
|
Copy the created `code550.bin` into the haxchi folder and run the exploit.
|
||||||
|
Read the README of the haxchi repository for more information.
|
||||||
|
|
||||||
|
The browser will switch to Mii Maker and from now on load your payload **every time**
|
||||||
|
you switch to another application.
|
||||||
|
|
||||||
|
Overwrite the address `0x0101c56c` (our main entry hook) with `0x4E800421`
|
||||||
|
(= `bctrl`) to override this behaviour. **Note** This address is not writeable
|
||||||
|
from user/kernel, you need to either set up a `DBAT` or disable memory translation
|
||||||
|
temporarily. Then disabling the memory translation, make sure to use physical addresses,
|
||||||
|
`OSEffectiveToPhysical` might help there.
|
||||||
|
|
||||||
|
## Building
|
||||||
|
Place the a project with Makefile into a subfolder `/main_hook` that creates a `main_hook.elf`.
|
||||||
|
Using a `.elf` directly requires changes on the Makefile. This repository provides
|
||||||
|
a generic `.elf` as submodule, see it's README for detailed information and usage.
|
||||||
|
|
||||||
|
Clone via `git init --recursive URL`.
|
||||||
|
|
||||||
|
In order to be able to compile this, you need to have installed
|
||||||
|
[devkitPPC](https://devkitpro.org/wiki/Getting_Started) with the following
|
||||||
|
pacman packages installed.
|
||||||
|
|
||||||
|
```
|
||||||
|
pacman -Syu devkitPPC
|
||||||
|
```
|
||||||
|
|
||||||
|
Make sure the following environment variables are set:
|
||||||
|
```
|
||||||
|
DEVKITPRO=/opt/devkitpro
|
||||||
|
DEVKITPPC=/opt/devkitpro/devkitPPC
|
||||||
|
```
|
||||||
|
|
||||||
|
The command `make` should produce a `code550.bin`, meant to be used with
|
||||||
|
[haxchi](https://github.com/wiiu-env/haxchi)
|
||||||
|
|
||||||
|
## Technical details
|
||||||
|
|
||||||
|
This payload:
|
||||||
|
|
||||||
|
- Calls GX2Init
|
||||||
|
- Performs a kernel exploit, and registers the syscalls `0x34/0x35` for `kern_read/kern_write`
|
||||||
|
- Calls GX2Shutdown
|
||||||
|
- These can be used to register further, complete custom syscalls.
|
||||||
|
- Syscall `0x25` is registered to copy data with memory protection disabled.
|
||||||
|
(this is **not** available in the to be loaded `main_hook.elf` payload)
|
||||||
|
- Copies the embedded `main_hook.elf` to the address where it's statically linked to.
|
||||||
|
Currently these sections are supported. `.text`, `.rodata`, `.data` and `.bss`.
|
||||||
|
In theory this could be placed anywhere, but keep in mind that the memory area
|
||||||
|
may be cleared (like the codegen area, or the whole heap), and needs to be
|
||||||
|
executable in user mode (even after switching the application). It's recommended
|
||||||
|
to use `0x011DD000...0x011E0000`
|
||||||
|
- Afterwards the `main entry hook` is set up to jump to this position on every
|
||||||
|
application switch. You also may have to modify this if the jump turns out to be too big.
|
||||||
|
- A small function to modify IBAT0 is copied to kernel space and registers as syscall
|
||||||
|
`0x09`. This can used in the loaded `.elf`.
|
||||||
|
The declaration of this function is `extern void SC_0x09_SETIBAT0(uint32_t upper, uint32_t lower);`.
|
||||||
|
- The payload is switching to Mii Maker
|
||||||
|
- The `main_hook.elf` will be called, (and every other time when switching the application
|
||||||
|
until the hook it reverted.)
|
||||||
|
|
||||||
|
## What this payload offers to the loaded .elf
|
||||||
|
The loaded `main_hook.elf` can expect:
|
||||||
|
|
||||||
|
- To be called everytime the application switches. (Mii Maker has sd access!)
|
||||||
|
- Syscall 0x09 to be available. Declaration: `extern void SC_0x09_SETIBAT0(uint32_t upper, uint32_t lower);`
|
||||||
|
, call via asm.
|
||||||
|
This function can be used to set IBAT0 to allow the kernel to execute new created
|
||||||
|
syscall (the kernel has for example no access to `0x011DD000...0x011E0000`).
|
||||||
|
- Syscall 0x34 (kern_read) and 0x35 (kern_write) to be available. Use the following
|
||||||
|
functions to use them:
|
||||||
|
```
|
||||||
|
/* Read a 32-bit word with kernel permissions */
|
||||||
|
uint32_t __attribute__ ((noinline)) kern_read(const void *addr) {
|
||||||
|
uint32_t result;
|
||||||
|
asm volatile (
|
||||||
|
"li 3,1\n"
|
||||||
|
"li 4,0\n"
|
||||||
|
"li 5,0\n"
|
||||||
|
"li 6,0\n"
|
||||||
|
"li 7,0\n"
|
||||||
|
"lis 8,1\n"
|
||||||
|
"mr 9,%1\n"
|
||||||
|
"li 0,0x3400\n"
|
||||||
|
"mr %0,1\n"
|
||||||
|
"sc\n"
|
||||||
|
"nop\n"
|
||||||
|
"mr 1,%0\n"
|
||||||
|
"mr %0,3\n"
|
||||||
|
: "=r"(result)
|
||||||
|
: "b"(addr)
|
||||||
|
: "memory", "ctr", "lr", "0", "3", "4", "5", "6", "7", "8", "9", "10",
|
||||||
|
"11", "12"
|
||||||
|
);
|
||||||
|
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Write a 32-bit word with kernel permissions */
|
||||||
|
void __attribute__ ((noinline)) kern_write(void *addr, uint32_t value) {
|
||||||
|
asm volatile (
|
||||||
|
"li 3,1\n"
|
||||||
|
"li 4,0\n"
|
||||||
|
"mr 5,%1\n"
|
||||||
|
"li 6,0\n"
|
||||||
|
"li 7,0\n"
|
||||||
|
"lis 8,1\n"
|
||||||
|
"mr 9,%0\n"
|
||||||
|
"mr %1,1\n"
|
||||||
|
"li 0,0x3500\n"
|
||||||
|
"sc\n"
|
||||||
|
"nop\n"
|
||||||
|
"mr 1,%1\n"
|
||||||
|
:
|
||||||
|
: "r"(addr), "r"(value)
|
||||||
|
: "memory", "ctr", "lr", "0", "3", "4", "5", "6", "7", "8", "9", "10",
|
||||||
|
"11", "12"
|
||||||
|
);
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
# Credits
|
||||||
|
|
||||||
|
- orboditilt: Putting everything together.
|
||||||
|
- Marionumber1: [gx2sploit](https://github.com/wiiudev/libwiiu/tree/master/kernel/gx2sploit), the used kernel exploit.
|
||||||
|
- dimok789: This is based on the [homebrew launcher installer](https://github.com/dimok789/homebrew_launcher/tree/master/installer)
|
||||||
|
- Kinnay: for the [KernelCopyData function](https://github.com/Kinnay/Wii-U-Debugger/blob/master/src/kernel.S)
|
||||||
22
common.h
Normal file
22
common.h
Normal file
@ -0,0 +1,22 @@
|
|||||||
|
#ifndef _COMMON_H_
|
||||||
|
#define _COMMON_H_
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#define OSDynLoad_Acquire ((void (*)(char* rpl, unsigned int *handle))0x0102A3B4)
|
||||||
|
#define OSDynLoad_FindExport ((void (*)(unsigned int handle, int isdata, char *symbol, void *address))0x0102B828)
|
||||||
|
#define OSFatal ((void (*)(char* msg))0x01031618)
|
||||||
|
#define __os_snprintf ((int(*)(char* s, int n, const char * format, ... ))0x0102F160)
|
||||||
|
|
||||||
|
#define ADDRESS_main_entry_hook 0x0101c56c
|
||||||
|
|
||||||
|
#define BUS_SPEED 248625000
|
||||||
|
#define SECS_TO_TICKS(sec) (((unsigned long long)(sec)) * (BUS_SPEED/4))
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif
|
||||||
8
crt0.S
Normal file
8
crt0.S
Normal file
@ -0,0 +1,8 @@
|
|||||||
|
.extern __main
|
||||||
|
.globl _start
|
||||||
|
_start:
|
||||||
|
# load proper stack
|
||||||
|
lis r1, 0x1ab5
|
||||||
|
ori r1, r1, 0xd138
|
||||||
|
# jump to our main
|
||||||
|
bl __main
|
||||||
591
elf_abi.h
Normal file
591
elf_abi.h
Normal file
@ -0,0 +1,591 @@
|
|||||||
|
/*
|
||||||
|
* Copyright (c) 1995, 1996, 2001, 2002
|
||||||
|
* Erik Theisen. All rights reserved.
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in the
|
||||||
|
* documentation and/or other materials provided with the distribution.
|
||||||
|
* 3. The name of the author may not be used to endorse or promote products
|
||||||
|
* derived from this software without specific prior written permission
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
||||||
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||||
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||||||
|
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||||
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||||||
|
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||||
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||||
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||||
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
||||||
|
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/*
|
||||||
|
* This is the ELF ABI header file
|
||||||
|
* formerly known as "elf_abi.h".
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef _ELF_ABI_H
|
||||||
|
#define _ELF_ABI_H
|
||||||
|
|
||||||
|
/*
|
||||||
|
* This version doesn't work for 64-bit ABIs - Erik.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/*
|
||||||
|
* These typedefs need to be handled better.
|
||||||
|
*/
|
||||||
|
typedef unsigned int Elf32_Addr; /* Unsigned program address */
|
||||||
|
typedef unsigned int Elf32_Off; /* Unsigned file offset */
|
||||||
|
typedef signed int Elf32_Sword; /* Signed large integer */
|
||||||
|
typedef unsigned int Elf32_Word; /* Unsigned large integer */
|
||||||
|
typedef unsigned short Elf32_Half; /* Unsigned medium integer */
|
||||||
|
|
||||||
|
/* e_ident[] identification indexes */
|
||||||
|
#define EI_MAG0 0 /* file ID */
|
||||||
|
#define EI_MAG1 1 /* file ID */
|
||||||
|
#define EI_MAG2 2 /* file ID */
|
||||||
|
#define EI_MAG3 3 /* file ID */
|
||||||
|
#define EI_CLASS 4 /* file class */
|
||||||
|
#define EI_DATA 5 /* data encoding */
|
||||||
|
#define EI_VERSION 6 /* ELF header version */
|
||||||
|
#define EI_OSABI 7 /* OS/ABI specific ELF extensions */
|
||||||
|
#define EI_ABIVERSION 8 /* ABI target version */
|
||||||
|
#define EI_PAD 9 /* start of pad bytes */
|
||||||
|
#define EI_NIDENT 16 /* Size of e_ident[] */
|
||||||
|
|
||||||
|
/* e_ident[] magic number */
|
||||||
|
#define ELFMAG0 0x7f /* e_ident[EI_MAG0] */
|
||||||
|
#define ELFMAG1 'E' /* e_ident[EI_MAG1] */
|
||||||
|
#define ELFMAG2 'L' /* e_ident[EI_MAG2] */
|
||||||
|
#define ELFMAG3 'F' /* e_ident[EI_MAG3] */
|
||||||
|
#define ELFMAG "\177ELF" /* magic */
|
||||||
|
#define SELFMAG 4 /* size of magic */
|
||||||
|
|
||||||
|
/* e_ident[] file class */
|
||||||
|
#define ELFCLASSNONE 0 /* invalid */
|
||||||
|
#define ELFCLASsigned int 1 /* 32-bit objs */
|
||||||
|
#define ELFCLASS64 2 /* 64-bit objs */
|
||||||
|
#define ELFCLASSNUM 3 /* number of classes */
|
||||||
|
|
||||||
|
/* e_ident[] data encoding */
|
||||||
|
#define ELFDATANONE 0 /* invalid */
|
||||||
|
#define ELFDATA2LSB 1 /* Little-Endian */
|
||||||
|
#define ELFDATA2MSB 2 /* Big-Endian */
|
||||||
|
#define ELFDATANUM 3 /* number of data encode defines */
|
||||||
|
|
||||||
|
/* e_ident[] OS/ABI specific ELF extensions */
|
||||||
|
#define ELFOSABI_NONE 0 /* No extension specified */
|
||||||
|
#define ELFOSABI_HPUX 1 /* Hewlett-Packard HP-UX */
|
||||||
|
#define ELFOSABI_NETBSD 2 /* NetBSD */
|
||||||
|
#define ELFOSABI_LINUX 3 /* Linux */
|
||||||
|
#define ELFOSABI_SOLARIS 6 /* Sun Solaris */
|
||||||
|
#define ELFOSABI_AIX 7 /* AIX */
|
||||||
|
#define ELFOSABI_IRIX 8 /* IRIX */
|
||||||
|
#define ELFOSABI_FREEBSD 9 /* FreeBSD */
|
||||||
|
#define ELFOSABI_TRU64 10 /* Compaq TRU64 UNIX */
|
||||||
|
#define ELFOSABI_MODESTO 11 /* Novell Modesto */
|
||||||
|
#define ELFOSABI_OPENBSD 12 /* OpenBSD */
|
||||||
|
/* 64-255 Architecture-specific value range */
|
||||||
|
|
||||||
|
/* e_ident[] ABI Version */
|
||||||
|
#define ELFABIVERSION 0
|
||||||
|
|
||||||
|
/* e_ident */
|
||||||
|
#define IS_ELF(ehdr) ((ehdr).e_ident[EI_MAG0] == ELFMAG0 && \
|
||||||
|
(ehdr).e_ident[EI_MAG1] == ELFMAG1 && \
|
||||||
|
(ehdr).e_ident[EI_MAG2] == ELFMAG2 && \
|
||||||
|
(ehdr).e_ident[EI_MAG3] == ELFMAG3)
|
||||||
|
|
||||||
|
/* ELF Header */
|
||||||
|
typedef struct elfhdr{
|
||||||
|
unsigned char e_ident[EI_NIDENT]; /* ELF Identification */
|
||||||
|
Elf32_Half e_type; /* object file type */
|
||||||
|
Elf32_Half e_machine; /* machine */
|
||||||
|
Elf32_Word e_version; /* object file version */
|
||||||
|
Elf32_Addr e_entry; /* virtual entry point */
|
||||||
|
Elf32_Off e_phoff; /* program header table offset */
|
||||||
|
Elf32_Off e_shoff; /* section header table offset */
|
||||||
|
Elf32_Word e_flags; /* processor-specific flags */
|
||||||
|
Elf32_Half e_ehsize; /* ELF header size */
|
||||||
|
Elf32_Half e_phentsize; /* program header entry size */
|
||||||
|
Elf32_Half e_phnum; /* number of program header entries */
|
||||||
|
Elf32_Half e_shentsize; /* section header entry size */
|
||||||
|
Elf32_Half e_shnum; /* number of section header entries */
|
||||||
|
Elf32_Half e_shstrndx; /* section header table's "section
|
||||||
|
header string table" entry offset */
|
||||||
|
} Elf32_Ehdr;
|
||||||
|
|
||||||
|
/* e_type */
|
||||||
|
#define ET_NONE 0 /* No file type */
|
||||||
|
#define ET_REL 1 /* relocatable file */
|
||||||
|
#define ET_EXEC 2 /* executable file */
|
||||||
|
#define ET_DYN 3 /* shared object file */
|
||||||
|
#define ET_CORE 4 /* core file */
|
||||||
|
#define ET_NUM 5 /* number of types */
|
||||||
|
#define ET_LOOS 0xfe00 /* reserved range for operating */
|
||||||
|
#define ET_HIOS 0xfeff /* system specific e_type */
|
||||||
|
#define ET_LOPROC 0xff00 /* reserved range for processor */
|
||||||
|
#define ET_HIPROC 0xffff /* specific e_type */
|
||||||
|
|
||||||
|
/* e_machine */
|
||||||
|
#define EM_NONE 0 /* No Machine */
|
||||||
|
#define EM_M32 1 /* AT&T WE 32100 */
|
||||||
|
#define EM_SPARC 2 /* SPARC */
|
||||||
|
#define EM_386 3 /* Intel 80386 */
|
||||||
|
#define EM_68K 4 /* Motorola 68000 */
|
||||||
|
#define EM_88K 5 /* Motorola 88000 */
|
||||||
|
#if 0
|
||||||
|
#define EM_486 6 /* RESERVED - was Intel 80486 */
|
||||||
|
#endif
|
||||||
|
#define EM_860 7 /* Intel 80860 */
|
||||||
|
#define EM_MIPS 8 /* MIPS R3000 Big-Endian only */
|
||||||
|
#define EM_S370 9 /* IBM System/370 Processor */
|
||||||
|
#define EM_MIPS_RS4_BE 10 /* MIPS R4000 Big-Endian */
|
||||||
|
#if 0
|
||||||
|
#define EM_SPARC64 11 /* RESERVED - was SPARC v9
|
||||||
|
64-bit unoffical */
|
||||||
|
#endif
|
||||||
|
/* RESERVED 11-14 for future use */
|
||||||
|
#define EM_PARISC 15 /* HPPA */
|
||||||
|
/* RESERVED 16 for future use */
|
||||||
|
#define EM_VPP500 17 /* Fujitsu VPP500 */
|
||||||
|
#define EM_SPARC32PLUS 18 /* Enhanced instruction set SPARC */
|
||||||
|
#define EM_960 19 /* Intel 80960 */
|
||||||
|
#define EM_PPC 20 /* PowerPC */
|
||||||
|
#define EM_PPC64 21 /* 64-bit PowerPC */
|
||||||
|
#define EM_S390 22 /* IBM System/390 Processor */
|
||||||
|
/* RESERVED 23-35 for future use */
|
||||||
|
#define EM_V800 36 /* NEC V800 */
|
||||||
|
#define EM_FR20 37 /* Fujitsu FR20 */
|
||||||
|
#define EM_RH32 38 /* TRW RH-32 */
|
||||||
|
#define EM_RCE 39 /* Motorola RCE */
|
||||||
|
#define EM_ARM 40 /* Advanced Risc Machines ARM */
|
||||||
|
#define EM_ALPHA 41 /* Digital Alpha */
|
||||||
|
#define EM_SH 42 /* Hitachi SH */
|
||||||
|
#define EM_SPARCV9 43 /* SPARC Version 9 */
|
||||||
|
#define EM_TRICORE 44 /* Siemens TriCore embedded processor */
|
||||||
|
#define EM_ARC 45 /* Argonaut RISC Core */
|
||||||
|
#define EM_H8_300 46 /* Hitachi H8/300 */
|
||||||
|
#define EM_H8_300H 47 /* Hitachi H8/300H */
|
||||||
|
#define EM_H8S 48 /* Hitachi H8S */
|
||||||
|
#define EM_H8_500 49 /* Hitachi H8/500 */
|
||||||
|
#define EM_IA_64 50 /* Intel Merced */
|
||||||
|
#define EM_MIPS_X 51 /* Stanford MIPS-X */
|
||||||
|
#define EM_COLDFIRE 52 /* Motorola Coldfire */
|
||||||
|
#define EM_68HC12 53 /* Motorola M68HC12 */
|
||||||
|
#define EM_MMA 54 /* Fujitsu MMA Multimedia Accelerator*/
|
||||||
|
#define EM_PCP 55 /* Siemens PCP */
|
||||||
|
#define EM_NCPU 56 /* Sony nCPU embeeded RISC */
|
||||||
|
#define EM_NDR1 57 /* Denso NDR1 microprocessor */
|
||||||
|
#define EM_STARCORE 58 /* Motorola Start*Core processor */
|
||||||
|
#define EM_ME16 59 /* Toyota ME16 processor */
|
||||||
|
#define EM_ST100 60 /* STMicroelectronic ST100 processor */
|
||||||
|
#define EM_TINYJ 61 /* Advanced Logic Corp. Tinyj emb.fam*/
|
||||||
|
#define EM_X86_64 62 /* AMD x86-64 */
|
||||||
|
#define EM_PDSP 63 /* Sony DSP Processor */
|
||||||
|
/* RESERVED 64,65 for future use */
|
||||||
|
#define EM_FX66 66 /* Siemens FX66 microcontroller */
|
||||||
|
#define EM_ST9PLUS 67 /* STMicroelectronics ST9+ 8/16 mc */
|
||||||
|
#define EM_ST7 68 /* STmicroelectronics ST7 8 bit mc */
|
||||||
|
#define EM_68HC16 69 /* Motorola MC68HC16 microcontroller */
|
||||||
|
#define EM_68HC11 70 /* Motorola MC68HC11 microcontroller */
|
||||||
|
#define EM_68HC08 71 /* Motorola MC68HC08 microcontroller */
|
||||||
|
#define EM_68HC05 72 /* Motorola MC68HC05 microcontroller */
|
||||||
|
#define EM_SVX 73 /* Silicon Graphics SVx */
|
||||||
|
#define EM_ST19 74 /* STMicroelectronics ST19 8 bit mc */
|
||||||
|
#define EM_VAX 75 /* Digital VAX */
|
||||||
|
#define EM_CHRIS 76 /* Axis Communications embedded proc. */
|
||||||
|
#define EM_JAVELIN 77 /* Infineon Technologies emb. proc. */
|
||||||
|
#define EM_FIREPATH 78 /* Element 14 64-bit DSP Processor */
|
||||||
|
#define EM_ZSP 79 /* LSI Logic 16-bit DSP Processor */
|
||||||
|
#define EM_MMIX 80 /* Donald Knuth's edu 64-bit proc. */
|
||||||
|
#define EM_HUANY 81 /* Harvard University mach-indep objs */
|
||||||
|
#define EM_PRISM 82 /* SiTera Prism */
|
||||||
|
#define EM_AVR 83 /* Atmel AVR 8-bit microcontroller */
|
||||||
|
#define EM_FR30 84 /* Fujitsu FR30 */
|
||||||
|
#define EM_D10V 85 /* Mitsubishi DV10V */
|
||||||
|
#define EM_D30V 86 /* Mitsubishi DV30V */
|
||||||
|
#define EM_V850 87 /* NEC v850 */
|
||||||
|
#define EM_M32R 88 /* Mitsubishi M32R */
|
||||||
|
#define EM_MN10300 89 /* Matsushita MN10200 */
|
||||||
|
#define EM_MN10200 90 /* Matsushita MN10200 */
|
||||||
|
#define EM_PJ 91 /* picoJava */
|
||||||
|
#define EM_NUM 92 /* number of machine types */
|
||||||
|
|
||||||
|
/* Version */
|
||||||
|
#define EV_NONE 0 /* Invalid */
|
||||||
|
#define EV_CURRENT 1 /* Current */
|
||||||
|
#define EV_NUM 2 /* number of versions */
|
||||||
|
|
||||||
|
/* Section Header */
|
||||||
|
typedef struct {
|
||||||
|
Elf32_Word sh_name; /* name - index into section header
|
||||||
|
string table section */
|
||||||
|
Elf32_Word sh_type; /* type */
|
||||||
|
Elf32_Word sh_flags; /* flags */
|
||||||
|
Elf32_Addr sh_addr; /* address */
|
||||||
|
Elf32_Off sh_offset; /* file offset */
|
||||||
|
Elf32_Word sh_size; /* section size */
|
||||||
|
Elf32_Word sh_link; /* section header table index link */
|
||||||
|
Elf32_Word sh_info; /* extra information */
|
||||||
|
Elf32_Word sh_addralign; /* address alignment */
|
||||||
|
Elf32_Word sh_entsize; /* section entry size */
|
||||||
|
} Elf32_Shdr;
|
||||||
|
|
||||||
|
/* Special Section Indexes */
|
||||||
|
#define SHN_UNDEF 0 /* undefined */
|
||||||
|
#define SHN_LORESERVE 0xff00 /* lower bounds of reserved indexes */
|
||||||
|
#define SHN_LOPROC 0xff00 /* reserved range for processor */
|
||||||
|
#define SHN_HIPROC 0xff1f /* specific section indexes */
|
||||||
|
#define SHN_LOOS 0xff20 /* reserved range for operating */
|
||||||
|
#define SHN_HIOS 0xff3f /* specific semantics */
|
||||||
|
#define SHN_ABS 0xfff1 /* absolute value */
|
||||||
|
#define SHN_COMMON 0xfff2 /* common symbol */
|
||||||
|
#define SHN_XINDEX 0xffff /* Index is an extra table */
|
||||||
|
#define SHN_HIRESERVE 0xffff /* upper bounds of reserved indexes */
|
||||||
|
|
||||||
|
/* sh_type */
|
||||||
|
#define SHT_NULL 0 /* inactive */
|
||||||
|
#define SHT_PROGBITS 1 /* program defined information */
|
||||||
|
#define SHT_SYMTAB 2 /* symbol table section */
|
||||||
|
#define SHT_STRTAB 3 /* string table section */
|
||||||
|
#define SHT_RELA 4 /* relocation section with addends*/
|
||||||
|
#define SHT_HASH 5 /* symbol hash table section */
|
||||||
|
#define SHT_DYNAMIC 6 /* dynamic section */
|
||||||
|
#define SHT_NOTE 7 /* note section */
|
||||||
|
#define SHT_NOBITS 8 /* no space section */
|
||||||
|
#define SHT_REL 9 /* relation section without addends */
|
||||||
|
#define SHT_SHLIB 10 /* reserved - purpose unknown */
|
||||||
|
#define SHT_DYNSYM 11 /* dynamic symbol table section */
|
||||||
|
#define SHT_INIT_ARRAY 14 /* Array of constructors */
|
||||||
|
#define SHT_FINI_ARRAY 15 /* Array of destructors */
|
||||||
|
#define SHT_PREINIT_ARRAY 16 /* Array of pre-constructors */
|
||||||
|
#define SHT_GROUP 17 /* Section group */
|
||||||
|
#define SHT_SYMTAB_SHNDX 18 /* Extended section indeces */
|
||||||
|
#define SHT_NUM 19 /* number of section types */
|
||||||
|
#define SHT_LOOS 0x60000000 /* Start OS-specific */
|
||||||
|
#define SHT_HIOS 0x6fffffff /* End OS-specific */
|
||||||
|
#define SHT_LOPROC 0x70000000 /* reserved range for processor */
|
||||||
|
#define SHT_HIPROC 0x7fffffff /* specific section header types */
|
||||||
|
#define SHT_LOUSER 0x80000000 /* reserved range for application */
|
||||||
|
#define SHT_HIUSER 0xffffffff /* specific indexes */
|
||||||
|
|
||||||
|
/* Section names */
|
||||||
|
#define ELF_BSS ".bss" /* uninitialized data */
|
||||||
|
#define ELF_COMMENT ".comment" /* version control information */
|
||||||
|
#define ELF_DATA ".data" /* initialized data */
|
||||||
|
#define ELF_DATA1 ".data1" /* initialized data */
|
||||||
|
#define ELF_DEBUG ".debug" /* debug */
|
||||||
|
#define ELF_DYNAMIC ".dynamic" /* dynamic linking information */
|
||||||
|
#define ELF_DYNSTR ".dynstr" /* dynamic string table */
|
||||||
|
#define ELF_DYNSYM ".dynsym" /* dynamic symbol table */
|
||||||
|
#define ELF_FINI ".fini" /* termination code */
|
||||||
|
#define ELF_FINI_ARRAY ".fini_array" /* Array of destructors */
|
||||||
|
#define ELF_GOT ".got" /* global offset table */
|
||||||
|
#define ELF_HASH ".hash" /* symbol hash table */
|
||||||
|
#define ELF_INIT ".init" /* initialization code */
|
||||||
|
#define ELF_INIT_ARRAY ".init_array" /* Array of constuctors */
|
||||||
|
#define ELF_INTERP ".interp" /* Pathname of program interpreter */
|
||||||
|
#define ELF_LINE ".line" /* Symbolic line numnber information */
|
||||||
|
#define ELF_NOTE ".note" /* Contains note section */
|
||||||
|
#define ELF_PLT ".plt" /* Procedure linkage table */
|
||||||
|
#define ELF_PREINIT_ARRAY ".preinit_array" /* Array of pre-constructors */
|
||||||
|
#define ELF_REL_DATA ".rel.data" /* relocation data */
|
||||||
|
#define ELF_REL_FINI ".rel.fini" /* relocation termination code */
|
||||||
|
#define ELF_REL_INIT ".rel.init" /* relocation initialization code */
|
||||||
|
#define ELF_REL_DYN ".rel.dyn" /* relocaltion dynamic link info */
|
||||||
|
#define ELF_REL_RODATA ".rel.rodata" /* relocation read-only data */
|
||||||
|
#define ELF_REL_TEXT ".rel.text" /* relocation code */
|
||||||
|
#define ELF_RODATA ".rodata" /* read-only data */
|
||||||
|
#define ELF_RODATA1 ".rodata1" /* read-only data */
|
||||||
|
#define ELF_SHSTRTAB ".shstrtab" /* section header string table */
|
||||||
|
#define ELF_STRTAB ".strtab" /* string table */
|
||||||
|
#define ELF_SYMTAB ".symtab" /* symbol table */
|
||||||
|
#define ELF_SYMTAB_SHNDX ".symtab_shndx"/* symbol table section index */
|
||||||
|
#define ELF_TBSS ".tbss" /* thread local uninit data */
|
||||||
|
#define ELF_TDATA ".tdata" /* thread local init data */
|
||||||
|
#define ELF_TDATA1 ".tdata1" /* thread local init data */
|
||||||
|
#define ELF_TEXT ".text" /* code */
|
||||||
|
|
||||||
|
/* Section Attribute Flags - sh_flags */
|
||||||
|
#define SHF_WRITE 0x1 /* Writable */
|
||||||
|
#define SHF_ALLOC 0x2 /* occupies memory */
|
||||||
|
#define SHF_EXECINSTR 0x4 /* executable */
|
||||||
|
#define SHF_MERGE 0x10 /* Might be merged */
|
||||||
|
#define SHF_STRINGS 0x20 /* Contains NULL terminated strings */
|
||||||
|
#define SHF_INFO_LINK 0x40 /* sh_info contains SHT index */
|
||||||
|
#define SHF_LINK_ORDER 0x80 /* Preserve order after combining*/
|
||||||
|
#define SHF_OS_NONCONFORMING 0x100 /* Non-standard OS specific handling */
|
||||||
|
#define SHF_GROUP 0x200 /* Member of section group */
|
||||||
|
#define SHF_TLS 0x400 /* Thread local storage */
|
||||||
|
#define SHF_MASKOS 0x0ff00000 /* OS specific */
|
||||||
|
#define SHF_MASKPROC 0xf0000000 /* reserved bits for processor */
|
||||||
|
/* specific section attributes */
|
||||||
|
|
||||||
|
/* Section Group Flags */
|
||||||
|
#define GRP_COMDAT 0x1 /* COMDAT group */
|
||||||
|
#define GRP_MASKOS 0x0ff00000 /* Mask OS specific flags */
|
||||||
|
#define GRP_MASKPROC 0xf0000000 /* Mask processor specific flags */
|
||||||
|
|
||||||
|
/* Symbol Table Entry */
|
||||||
|
typedef struct elf32_sym {
|
||||||
|
Elf32_Word st_name; /* name - index into string table */
|
||||||
|
Elf32_Addr st_value; /* symbol value */
|
||||||
|
Elf32_Word st_size; /* symbol size */
|
||||||
|
unsigned char st_info; /* type and binding */
|
||||||
|
unsigned char st_other; /* 0 - no defined meaning */
|
||||||
|
Elf32_Half st_shndx; /* section header index */
|
||||||
|
} Elf32_Sym;
|
||||||
|
|
||||||
|
/* Symbol table index */
|
||||||
|
#define STN_UNDEF 0 /* undefined */
|
||||||
|
|
||||||
|
/* Extract symbol info - st_info */
|
||||||
|
#define ELF32_ST_BIND(x) ((x) >> 4)
|
||||||
|
#define ELF32_ST_TYPE(x) (((unsigned int) x) & 0xf)
|
||||||
|
#define ELF32_ST_INFO(b,t) (((b) << 4) + ((t) & 0xf))
|
||||||
|
#define ELF32_ST_VISIBILITY(x) ((x) & 0x3)
|
||||||
|
|
||||||
|
/* Symbol Binding - ELF32_ST_BIND - st_info */
|
||||||
|
#define STB_LOCAL 0 /* Local symbol */
|
||||||
|
#define STB_GLOBAL 1 /* Global symbol */
|
||||||
|
#define STB_WEAK 2 /* like global - lower precedence */
|
||||||
|
#define STB_NUM 3 /* number of symbol bindings */
|
||||||
|
#define STB_LOOS 10 /* reserved range for operating */
|
||||||
|
#define STB_HIOS 12 /* system specific symbol bindings */
|
||||||
|
#define STB_LOPROC 13 /* reserved range for processor */
|
||||||
|
#define STB_HIPROC 15 /* specific symbol bindings */
|
||||||
|
|
||||||
|
/* Symbol type - ELF32_ST_TYPE - st_info */
|
||||||
|
#define STT_NOTYPE 0 /* not specified */
|
||||||
|
#define STT_OBJECT 1 /* data object */
|
||||||
|
#define STT_FUNC 2 /* function */
|
||||||
|
#define STT_SECTION 3 /* section */
|
||||||
|
#define STT_FILE 4 /* file */
|
||||||
|
#define STT_NUM 5 /* number of symbol types */
|
||||||
|
#define STT_TLS 6 /* Thread local storage symbol */
|
||||||
|
#define STT_LOOS 10 /* reserved range for operating */
|
||||||
|
#define STT_HIOS 12 /* system specific symbol types */
|
||||||
|
#define STT_LOPROC 13 /* reserved range for processor */
|
||||||
|
#define STT_HIPROC 15 /* specific symbol types */
|
||||||
|
|
||||||
|
/* Symbol visibility - ELF32_ST_VISIBILITY - st_other */
|
||||||
|
#define STV_DEFAULT 0 /* Normal visibility rules */
|
||||||
|
#define STV_INTERNAL 1 /* Processor specific hidden class */
|
||||||
|
#define STV_HIDDEN 2 /* Symbol unavailable in other mods */
|
||||||
|
#define STV_PROTECTED 3 /* Not preemptible, not exported */
|
||||||
|
|
||||||
|
|
||||||
|
/* Relocation entry with implicit addend */
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
Elf32_Addr r_offset; /* offset of relocation */
|
||||||
|
Elf32_Word r_info; /* symbol table index and type */
|
||||||
|
} Elf32_Rel;
|
||||||
|
|
||||||
|
/* Relocation entry with explicit addend */
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
Elf32_Addr r_offset; /* offset of relocation */
|
||||||
|
Elf32_Word r_info; /* symbol table index and type */
|
||||||
|
Elf32_Sword r_addend;
|
||||||
|
} Elf32_Rela;
|
||||||
|
|
||||||
|
/* Extract relocation info - r_info */
|
||||||
|
#define ELF32_R_SYM(i) ((i) >> 8)
|
||||||
|
#define ELF32_R_TYPE(i) ((unsigned char) (i))
|
||||||
|
#define ELF32_R_INFO(s,t) (((s) << 8) + (unsigned char)(t))
|
||||||
|
|
||||||
|
/* Program Header */
|
||||||
|
typedef struct {
|
||||||
|
Elf32_Word p_type; /* segment type */
|
||||||
|
Elf32_Off p_offset; /* segment offset */
|
||||||
|
Elf32_Addr p_vaddr; /* virtual address of segment */
|
||||||
|
Elf32_Addr p_paddr; /* physical address - ignored? */
|
||||||
|
Elf32_Word p_filesz; /* number of bytes in file for seg. */
|
||||||
|
Elf32_Word p_memsz; /* number of bytes in mem. for seg. */
|
||||||
|
Elf32_Word p_flags; /* flags */
|
||||||
|
Elf32_Word p_align; /* memory alignment */
|
||||||
|
} Elf32_Phdr;
|
||||||
|
|
||||||
|
/* Segment types - p_type */
|
||||||
|
#define PT_NULL 0 /* unused */
|
||||||
|
#define PT_LOAD 1 /* loadable segment */
|
||||||
|
#define PT_DYNAMIC 2 /* dynamic linking section */
|
||||||
|
#define PT_INTERP 3 /* the RTLD */
|
||||||
|
#define PT_NOTE 4 /* auxiliary information */
|
||||||
|
#define PT_SHLIB 5 /* reserved - purpose undefined */
|
||||||
|
#define PT_PHDR 6 /* program header */
|
||||||
|
#define PT_TLS 7 /* Thread local storage template */
|
||||||
|
#define PT_NUM 8 /* Number of segment types */
|
||||||
|
#define PT_LOOS 0x60000000 /* reserved range for operating */
|
||||||
|
#define PT_HIOS 0x6fffffff /* system specific segment types */
|
||||||
|
#define PT_LOPROC 0x70000000 /* reserved range for processor */
|
||||||
|
#define PT_HIPROC 0x7fffffff /* specific segment types */
|
||||||
|
|
||||||
|
/* Segment flags - p_flags */
|
||||||
|
#define PF_X 0x1 /* Executable */
|
||||||
|
#define PF_W 0x2 /* Writable */
|
||||||
|
#define PF_R 0x4 /* Readable */
|
||||||
|
#define PF_MASKOS 0x0ff00000 /* OS specific segment flags */
|
||||||
|
#define PF_MASKPROC 0xf0000000 /* reserved bits for processor */
|
||||||
|
/* specific segment flags */
|
||||||
|
/* Dynamic structure */
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
Elf32_Sword d_tag; /* controls meaning of d_val */
|
||||||
|
union
|
||||||
|
{
|
||||||
|
Elf32_Word d_val; /* Multiple meanings - see d_tag */
|
||||||
|
Elf32_Addr d_ptr; /* program virtual address */
|
||||||
|
} d_un;
|
||||||
|
} Elf32_Dyn;
|
||||||
|
|
||||||
|
extern Elf32_Dyn _DYNAMIC[];
|
||||||
|
|
||||||
|
/* Dynamic Array Tags - d_tag */
|
||||||
|
#define DT_NULL 0 /* marks end of _DYNAMIC array */
|
||||||
|
#define DT_NEEDED 1 /* string table offset of needed lib */
|
||||||
|
#define DT_PLTRELSZ 2 /* size of relocation entries in PLT */
|
||||||
|
#define DT_PLTGOT 3 /* address PLT/GOT */
|
||||||
|
#define DT_HASH 4 /* address of symbol hash table */
|
||||||
|
#define DT_STRTAB 5 /* address of string table */
|
||||||
|
#define DT_SYMTAB 6 /* address of symbol table */
|
||||||
|
#define DT_RELA 7 /* address of relocation table */
|
||||||
|
#define DT_RELASZ 8 /* size of relocation table */
|
||||||
|
#define DT_RELAENT 9 /* size of relocation entry */
|
||||||
|
#define DT_STRSZ 10 /* size of string table */
|
||||||
|
#define DT_SYMENT 11 /* size of symbol table entry */
|
||||||
|
#define DT_INIT 12 /* address of initialization func. */
|
||||||
|
#define DT_FINI 13 /* address of termination function */
|
||||||
|
#define DT_SONAME 14 /* string table offset of shared obj */
|
||||||
|
#define DT_RPATH 15 /* string table offset of library
|
||||||
|
search path */
|
||||||
|
#define DT_SYMBOLIC 16 /* start sym search in shared obj. */
|
||||||
|
#define DT_REL 17 /* address of rel. tbl. w addends */
|
||||||
|
#define DT_RELSZ 18 /* size of DT_REL relocation table */
|
||||||
|
#define DT_RELENT 19 /* size of DT_REL relocation entry */
|
||||||
|
#define DT_PLTREL 20 /* PLT referenced relocation entry */
|
||||||
|
#define DT_DEBUG 21 /* bugger */
|
||||||
|
#define DT_TEXTREL 22 /* Allow rel. mod. to unwritable seg */
|
||||||
|
#define DT_JMPREL 23 /* add. of PLT's relocation entries */
|
||||||
|
#define DT_BIND_NOW 24 /* Process relocations of object */
|
||||||
|
#define DT_INIT_ARRAY 25 /* Array with addresses of init fct */
|
||||||
|
#define DT_FINI_ARRAY 26 /* Array with addresses of fini fct */
|
||||||
|
#define DT_INIT_ARRAYSZ 27 /* Size in bytes of DT_INIT_ARRAY */
|
||||||
|
#define DT_FINI_ARRAYSZ 28 /* Size in bytes of DT_FINI_ARRAY */
|
||||||
|
#define DT_RUNPATH 29 /* Library search path */
|
||||||
|
#define DT_FLAGS 30 /* Flags for the object being loaded */
|
||||||
|
#define DT_ENCODING 32 /* Start of encoded range */
|
||||||
|
#define DT_PREINIT_ARRAY 32 /* Array with addresses of preinit fct*/
|
||||||
|
#define DT_PREINIT_ARRAYSZ 33 /* size in bytes of DT_PREINIT_ARRAY */
|
||||||
|
#define DT_NUM 34 /* Number used. */
|
||||||
|
#define DT_LOOS 0x60000000 /* reserved range for OS */
|
||||||
|
#define DT_HIOS 0x6fffffff /* specific dynamic array tags */
|
||||||
|
#define DT_LOPROC 0x70000000 /* reserved range for processor */
|
||||||
|
#define DT_HIPROC 0x7fffffff /* specific dynamic array tags */
|
||||||
|
|
||||||
|
/* Dynamic Tag Flags - d_un.d_val */
|
||||||
|
#define DF_ORIGIN 0x01 /* Object may use DF_ORIGIN */
|
||||||
|
#define DF_SYMBOLIC 0x02 /* Symbol resolutions starts here */
|
||||||
|
#define DF_TEXTREL 0x04 /* Object contains text relocations */
|
||||||
|
#define DF_BIND_NOW 0x08 /* No lazy binding for this object */
|
||||||
|
#define DF_STATIC_TLS 0x10 /* Static thread local storage */
|
||||||
|
|
||||||
|
/* Standard ELF hashing function */
|
||||||
|
unsigned long elf_hash(const unsigned char *name);
|
||||||
|
|
||||||
|
#define ELF_TARG_VER 1 /* The ver for which this code is intended */
|
||||||
|
|
||||||
|
/*
|
||||||
|
* XXX - PowerPC defines really don't belong in here,
|
||||||
|
* but we'll put them in for simplicity.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Values for Elf32/64_Ehdr.e_flags. */
|
||||||
|
#define EF_PPC_EMB 0x80000000 /* PowerPC embedded flag */
|
||||||
|
|
||||||
|
/* Cygnus local bits below */
|
||||||
|
#define EF_PPC_RELOCATABLE 0x00010000 /* PowerPC -mrelocatable flag*/
|
||||||
|
#define EF_PPC_RELOCATABLE_LIB 0x00008000 /* PowerPC -mrelocatable-lib
|
||||||
|
flag */
|
||||||
|
|
||||||
|
/* PowerPC relocations defined by the ABIs */
|
||||||
|
#define R_PPC_NONE 0
|
||||||
|
#define R_PPC_ADDR32 1 /* 32bit absolute address */
|
||||||
|
#define R_PPC_ADDR24 2 /* 26bit address, 2 bits ignored. */
|
||||||
|
#define R_PPC_ADDR16 3 /* 16bit absolute address */
|
||||||
|
#define R_PPC_ADDR16_LO 4 /* lower 16bit of absolute address */
|
||||||
|
#define R_PPC_ADDR16_HI 5 /* high 16bit of absolute address */
|
||||||
|
#define R_PPC_ADDR16_HA 6 /* adjusted high 16bit */
|
||||||
|
#define R_PPC_ADDR14 7 /* 16bit address, 2 bits ignored */
|
||||||
|
#define R_PPC_ADDR14_BRTAKEN 8
|
||||||
|
#define R_PPC_ADDR14_BRNTAKEN 9
|
||||||
|
#define R_PPC_REL24 10 /* PC relative 26 bit */
|
||||||
|
#define R_PPC_REL14 11 /* PC relative 16 bit */
|
||||||
|
#define R_PPC_REL14_BRTAKEN 12
|
||||||
|
#define R_PPC_REL14_BRNTAKEN 13
|
||||||
|
#define R_PPC_GOT16 14
|
||||||
|
#define R_PPC_GOT16_LO 15
|
||||||
|
#define R_PPC_GOT16_HI 16
|
||||||
|
#define R_PPC_GOT16_HA 17
|
||||||
|
#define R_PPC_PLTREL24 18
|
||||||
|
#define R_PPC_COPY 19
|
||||||
|
#define R_PPC_GLOB_DAT 20
|
||||||
|
#define R_PPC_JMP_SLOT 21
|
||||||
|
#define R_PPC_RELATIVE 22
|
||||||
|
#define R_PPC_LOCAL24PC 23
|
||||||
|
#define R_PPC_UADDR32 24
|
||||||
|
#define R_PPC_UADDR16 25
|
||||||
|
#define R_PPC_REL32 26
|
||||||
|
#define R_PPC_PLT32 27
|
||||||
|
#define R_PPC_PLTREL32 28
|
||||||
|
#define R_PPC_PLT16_LO 29
|
||||||
|
#define R_PPC_PLT16_HI 30
|
||||||
|
#define R_PPC_PLT16_HA 31
|
||||||
|
#define R_PPC_SDAREL16 32
|
||||||
|
#define R_PPC_SECTOFF 33
|
||||||
|
#define R_PPC_SECTOFF_LO 34
|
||||||
|
#define R_PPC_SECTOFF_HI 35
|
||||||
|
#define R_PPC_SECTOFF_HA 36
|
||||||
|
/* Keep this the last entry. */
|
||||||
|
#define R_PPC_NUM 37
|
||||||
|
|
||||||
|
/* The remaining relocs are from the Embedded ELF ABI, and are not
|
||||||
|
in the SVR4 ELF ABI. */
|
||||||
|
#define R_PPC_EMB_NADDR32 101
|
||||||
|
#define R_PPC_EMB_NADDR16 102
|
||||||
|
#define R_PPC_EMB_NADDR16_LO 103
|
||||||
|
#define R_PPC_EMB_NADDR16_HI 104
|
||||||
|
#define R_PPC_EMB_NADDR16_HA 105
|
||||||
|
#define R_PPC_EMB_SDAI16 106
|
||||||
|
#define R_PPC_EMB_SDA2I16 107
|
||||||
|
#define R_PPC_EMB_SDA2REL 108
|
||||||
|
#define R_PPC_EMB_SDA21 109 /* 16 bit offset in SDA */
|
||||||
|
#define R_PPC_EMB_MRKREF 110
|
||||||
|
#define R_PPC_EMB_RELSEC16 111
|
||||||
|
#define R_PPC_EMB_RELST_LO 112
|
||||||
|
#define R_PPC_EMB_RELST_HI 113
|
||||||
|
#define R_PPC_EMB_RELST_HA 114
|
||||||
|
#define R_PPC_EMB_BIT_FLD 115
|
||||||
|
#define R_PPC_EMB_RELSDA 116 /* 16 bit relative offset in SDA */
|
||||||
|
|
||||||
|
/* Diab tool relocations. */
|
||||||
|
#define R_PPC_DIAB_SDA21_LO 180 /* like EMB_SDA21, but lower 16 bit */
|
||||||
|
#define R_PPC_DIAB_SDA21_HI 181 /* like EMB_SDA21, but high 16 bit */
|
||||||
|
#define R_PPC_DIAB_SDA21_HA 182 /* like EMB_SDA21, adjusted high 16 */
|
||||||
|
#define R_PPC_DIAB_RELSDA_LO 183 /* like EMB_RELSDA, but lower 16 bit */
|
||||||
|
#define R_PPC_DIAB_RELSDA_HI 184 /* like EMB_RELSDA, but high 16 bit */
|
||||||
|
#define R_PPC_DIAB_RELSDA_HA 185 /* like EMB_RELSDA, adjusted high 16 */
|
||||||
|
|
||||||
|
/* This is a phony reloc to handle any old fashioned TOC16 references
|
||||||
|
that may still be in object files. */
|
||||||
|
#define R_PPC_TOC16 255
|
||||||
|
|
||||||
|
#endif /* _ELF_H */
|
||||||
1
gx2sploit
Submodule
1
gx2sploit
Submodule
@ -0,0 +1 @@
|
|||||||
|
Subproject commit d8f873b3c2fa6f45b2dec17418d4fa6d26e2ffcd
|
||||||
186
launcher.c
Normal file
186
launcher.c
Normal file
@ -0,0 +1,186 @@
|
|||||||
|
#include "os_types.h"
|
||||||
|
#include "elf_abi.h"
|
||||||
|
#include "gx2sploit/kexploit.h"
|
||||||
|
#include "structs.h"
|
||||||
|
#include "main_hook.h"
|
||||||
|
#include "common.h"
|
||||||
|
|
||||||
|
/* Install functions */
|
||||||
|
static void InstallMain(private_data_t *private_data);
|
||||||
|
|
||||||
|
/* ****************************************************************** */
|
||||||
|
/* ENTRY POINT */
|
||||||
|
/* ****************************************************************** */
|
||||||
|
void __main(void) {
|
||||||
|
unsigned int coreinit_handle;
|
||||||
|
OSDynLoad_Acquire("coreinit.rpl", &coreinit_handle);
|
||||||
|
|
||||||
|
/* Get our memory functions */
|
||||||
|
unsigned int* functionPointer;
|
||||||
|
void* (*p_memset)(void * dest, unsigned int value, unsigned int bytes);
|
||||||
|
void (*_Exit)(int);
|
||||||
|
OSDynLoad_FindExport(coreinit_handle, 0, "memset", &p_memset);
|
||||||
|
OSDynLoad_FindExport(coreinit_handle, 0, "_Exit", &_Exit);
|
||||||
|
|
||||||
|
private_data_t private_data;
|
||||||
|
p_memset(&private_data, 0, sizeof(private_data_t));
|
||||||
|
|
||||||
|
private_data.coreinit_handle = coreinit_handle;
|
||||||
|
private_data.memset = p_memset;
|
||||||
|
private_data.data_elf = (unsigned char *) main_hook_main_hook_elf; // use this address as temporary to load the elf
|
||||||
|
|
||||||
|
OSDynLoad_FindExport(coreinit_handle, 1, "MEMAllocFromDefaultHeapEx", &functionPointer);
|
||||||
|
private_data.MEMAllocFromDefaultHeapEx = (void*(*)(unsigned int, unsigned int))*functionPointer;
|
||||||
|
OSDynLoad_FindExport(coreinit_handle, 1, "MEMFreeToDefaultHeap", &functionPointer);
|
||||||
|
private_data.MEMFreeToDefaultHeap = (void (*)(void *))*functionPointer;
|
||||||
|
|
||||||
|
OSDynLoad_FindExport(coreinit_handle, 0, "memcpy", &private_data.memcpy);
|
||||||
|
OSDynLoad_FindExport(coreinit_handle, 0, "OSEffectiveToPhysical", &private_data.OSEffectiveToPhysical);
|
||||||
|
OSDynLoad_FindExport(coreinit_handle, 0, "DCFlushRange", &private_data.DCFlushRange);
|
||||||
|
OSDynLoad_FindExport(coreinit_handle, 0, "ICInvalidateRange", &private_data.ICInvalidateRange);
|
||||||
|
|
||||||
|
uint32_t gx2_handle = 0;
|
||||||
|
OSDynLoad_Acquire("gx2.rpl", &gx2_handle);
|
||||||
|
|
||||||
|
void (*GX2Shutdown)(void);
|
||||||
|
void (*GX2Init)(void *arg);
|
||||||
|
|
||||||
|
OSDynLoad_FindExport(gx2_handle, 0, "GX2Init", &GX2Init);
|
||||||
|
OSDynLoad_FindExport(gx2_handle, 0, "GX2Shutdown", &GX2Shutdown);
|
||||||
|
|
||||||
|
GX2Init(NULL);
|
||||||
|
run_kexploit(coreinit_handle);
|
||||||
|
GX2Shutdown();
|
||||||
|
|
||||||
|
InstallMain(&private_data);
|
||||||
|
|
||||||
|
Elf32_Ehdr *ehdr = (Elf32_Ehdr *) private_data.data_elf;
|
||||||
|
unsigned int mainEntryPoint = ehdr->e_entry;
|
||||||
|
|
||||||
|
//! Install our entry point hook
|
||||||
|
unsigned int repl_addr = ADDRESS_main_entry_hook;
|
||||||
|
unsigned int jump_addr = mainEntryPoint & 0x03fffffc;
|
||||||
|
|
||||||
|
unsigned int bufferU32 = 0x48000003 | jump_addr;
|
||||||
|
KernelWriteU32(repl_addr,bufferU32,coreinit_handle);
|
||||||
|
|
||||||
|
// Place a function to set the IBAT0 inside free kernel space.
|
||||||
|
// Register it as syscall 0x09
|
||||||
|
unsigned int setIBAT0Addr = 0xFFF02344;
|
||||||
|
unsigned int curAddr = setIBAT0Addr;
|
||||||
|
KernelWriteU32FixedAddr(curAddr, 0x7C0006AC,coreinit_handle);
|
||||||
|
curAddr+=4;
|
||||||
|
KernelWriteU32FixedAddr(curAddr, 0x4C00012C,coreinit_handle);
|
||||||
|
curAddr+=4;
|
||||||
|
KernelWriteU32FixedAddr(curAddr, 0x7C7083A6,coreinit_handle);
|
||||||
|
curAddr+=4;
|
||||||
|
KernelWriteU32FixedAddr(curAddr, 0x7C9183A6,coreinit_handle);
|
||||||
|
curAddr+=4;
|
||||||
|
KernelWriteU32FixedAddr(curAddr, 0x7C0006AC,coreinit_handle);
|
||||||
|
curAddr+=4;
|
||||||
|
KernelWriteU32FixedAddr(curAddr, 0x4C00012C,coreinit_handle);
|
||||||
|
curAddr+=4;
|
||||||
|
KernelWriteU32FixedAddr(curAddr, 0x4E800020,coreinit_handle);
|
||||||
|
curAddr+=4;
|
||||||
|
|
||||||
|
// Setup as syscall 0x09
|
||||||
|
kern_write((void*)(KERN_SYSCALL_TBL_1 + (0x09 * 4)), (uint32_t) setIBAT0Addr);
|
||||||
|
kern_write((void*)(KERN_SYSCALL_TBL_2 + (0x09 * 4)), (uint32_t) setIBAT0Addr);
|
||||||
|
kern_write((void*)(KERN_SYSCALL_TBL_3 + (0x09 * 4)), (uint32_t) setIBAT0Addr);
|
||||||
|
kern_write((void*)(KERN_SYSCALL_TBL_4 + (0x09 * 4)), (uint32_t) setIBAT0Addr);
|
||||||
|
kern_write((void*)(KERN_SYSCALL_TBL_5 + (0x09 * 4)), (uint32_t) setIBAT0Addr);
|
||||||
|
|
||||||
|
void (*OSExitThread)(int);
|
||||||
|
OSDynLoad_FindExport(coreinit_handle, 0, "OSExitThread", &OSExitThread);
|
||||||
|
OSExitThread(0);
|
||||||
|
}
|
||||||
|
|
||||||
|
static int strcmp(const char *s1, const char *s2) {
|
||||||
|
while(*s1 && *s2) {
|
||||||
|
if(*s1 != *s2) {
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
s1++;
|
||||||
|
s2++;
|
||||||
|
}
|
||||||
|
|
||||||
|
if(*s1 != *s2) {
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
static unsigned int get_section(private_data_t *private_data, unsigned char *data, const char *name, unsigned int * size, unsigned int * addr, int fail_on_not_found) {
|
||||||
|
Elf32_Ehdr *ehdr = (Elf32_Ehdr *) data;
|
||||||
|
|
||||||
|
if ( !data
|
||||||
|
|| !IS_ELF (*ehdr)
|
||||||
|
|| (ehdr->e_type != ET_EXEC)
|
||||||
|
|| (ehdr->e_machine != EM_PPC)) {
|
||||||
|
OSFatal("Invalid elf file");
|
||||||
|
}
|
||||||
|
|
||||||
|
Elf32_Shdr *shdr = (Elf32_Shdr *) (data + ehdr->e_shoff);
|
||||||
|
int i;
|
||||||
|
for(i = 0; i < ehdr->e_shnum; i++) {
|
||||||
|
const char *section_name = ((const char*)data) + shdr[ehdr->e_shstrndx].sh_offset + shdr[i].sh_name;
|
||||||
|
if(strcmp(section_name, name) == 0) {
|
||||||
|
if(addr)
|
||||||
|
*addr = shdr[i].sh_addr;
|
||||||
|
if(size)
|
||||||
|
*size = shdr[i].sh_size;
|
||||||
|
return shdr[i].sh_offset;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if(fail_on_not_found)
|
||||||
|
OSFatal((char*)name);
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* ****************************************************************** */
|
||||||
|
/* INSTALL MAIN CODE */
|
||||||
|
/* ****************************************************************** */
|
||||||
|
static void InstallMain(private_data_t *private_data) {
|
||||||
|
// get .text section
|
||||||
|
unsigned int main_text_addr = 0;
|
||||||
|
unsigned int main_text_len = 0;
|
||||||
|
unsigned int section_offset = get_section(private_data, private_data->data_elf, ".text", &main_text_len, &main_text_addr, 1);
|
||||||
|
unsigned char *main_text = private_data->data_elf + section_offset;
|
||||||
|
/* Copy main .text to memory */
|
||||||
|
if(section_offset > 0) {
|
||||||
|
KernelWrite((main_text_addr), (void *)main_text, main_text_len, private_data->coreinit_handle);
|
||||||
|
}
|
||||||
|
|
||||||
|
// get the .rodata section
|
||||||
|
unsigned int main_rodata_addr = 0;
|
||||||
|
unsigned int main_rodata_len = 0;
|
||||||
|
section_offset = get_section(private_data, private_data->data_elf, ".rodata", &main_rodata_len, &main_rodata_addr, 0);
|
||||||
|
if(section_offset > 0) {
|
||||||
|
unsigned char *main_rodata = private_data->data_elf + section_offset;
|
||||||
|
/* Copy main rodata to memory */
|
||||||
|
KernelWrite((main_rodata_addr), (void *)main_rodata, main_rodata_len, private_data->coreinit_handle);
|
||||||
|
}
|
||||||
|
|
||||||
|
// get the .data section
|
||||||
|
unsigned int main_data_addr = 0;
|
||||||
|
unsigned int main_data_len = 0;
|
||||||
|
section_offset = get_section(private_data, private_data->data_elf, ".data", &main_data_len, &main_data_addr, 0);
|
||||||
|
if(section_offset > 0) {
|
||||||
|
unsigned char *main_data = private_data->data_elf + section_offset;
|
||||||
|
/* Copy main data to memory */
|
||||||
|
KernelWrite((main_data_addr), (void *)main_data, main_data_len, private_data->coreinit_handle);
|
||||||
|
}
|
||||||
|
|
||||||
|
// get the .bss section
|
||||||
|
unsigned int main_bss_addr = 0;
|
||||||
|
unsigned int main_bss_len = 0;
|
||||||
|
section_offset = get_section(private_data, private_data->data_elf, ".bss", &main_bss_len, &main_bss_addr, 0);
|
||||||
|
if(section_offset > 0) {
|
||||||
|
unsigned char *main_bss = private_data->data_elf + section_offset;
|
||||||
|
/* Copy main data to memory */
|
||||||
|
KernelWrite((main_bss_addr), (void *)main_bss, main_bss_len, private_data->coreinit_handle);
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
1
main_hook
Submodule
1
main_hook
Submodule
@ -0,0 +1 @@
|
|||||||
|
Subproject commit c0db699b68763144496ae4111cf28a1be9c88743
|
||||||
215
os_types.h
Normal file
215
os_types.h
Normal file
@ -0,0 +1,215 @@
|
|||||||
|
#ifndef _OS_TYPES_H_
|
||||||
|
#define _OS_TYPES_H_
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <stdbool.h>
|
||||||
|
#include <stdint.h>
|
||||||
|
|
||||||
|
/*+----------------------------------------------------------------------------------------------+*/
|
||||||
|
typedef uint8_t u8; ///< 8bit unsigned integer
|
||||||
|
typedef uint16_t u16; ///< 16bit unsigned integer
|
||||||
|
typedef uint32_t u32; ///< 32bit unsigned integer
|
||||||
|
typedef uint64_t u64; ///< 64bit unsigned integer
|
||||||
|
/*+----------------------------------------------------------------------------------------------+*/
|
||||||
|
typedef int8_t s8; ///< 8bit signed integer
|
||||||
|
typedef int16_t s16; ///< 16bit signed integer
|
||||||
|
typedef int32_t s32; ///< 32bit signed integer
|
||||||
|
typedef int64_t s64; ///< 64bit signed integer
|
||||||
|
/*+----------------------------------------------------------------------------------------------+*/
|
||||||
|
typedef volatile u8 vu8; ///< 8bit unsigned volatile integer
|
||||||
|
typedef volatile u16 vu16; ///< 16bit unsigned volatile integer
|
||||||
|
typedef volatile u32 vu32; ///< 32bit unsigned volatile integer
|
||||||
|
typedef volatile u64 vu64; ///< 64bit unsigned volatile integer
|
||||||
|
/*+----------------------------------------------------------------------------------------------+*/
|
||||||
|
typedef volatile s8 vs8; ///< 8bit signed volatile integer
|
||||||
|
typedef volatile s16 vs16; ///< 16bit signed volatile integer
|
||||||
|
typedef volatile s32 vs32; ///< 32bit signed volatile integer
|
||||||
|
typedef volatile s64 vs64; ///< 64bit signed volatile integer
|
||||||
|
/*+----------------------------------------------------------------------------------------------+*/
|
||||||
|
// fixed point math typedefs
|
||||||
|
typedef s16 sfp16; ///< signed 8:8 fixed point
|
||||||
|
typedef s32 sfp32; ///< signed 20:8 fixed point
|
||||||
|
typedef u16 ufp16; ///< unsigned 8:8 fixed point
|
||||||
|
typedef u32 ufp32; ///< unsigned 24:8 fixed point
|
||||||
|
/*+----------------------------------------------------------------------------------------------+*/
|
||||||
|
typedef float f32;
|
||||||
|
typedef double f64;
|
||||||
|
/*+----------------------------------------------------------------------------------------------+*/
|
||||||
|
typedef volatile float vf32;
|
||||||
|
typedef volatile double vf64;
|
||||||
|
/*+----------------------------------------------------------------------------------------------+*/
|
||||||
|
|
||||||
|
#define OS_MESSAGE_NOBLOCK 0
|
||||||
|
#define OS_MESSAGE_BLOCK 1
|
||||||
|
|
||||||
|
#define OS_EXCEPTION_DSI 2
|
||||||
|
#define OS_EXCEPTION_ISI 3
|
||||||
|
#define OS_EXCEPTION_PROGRAM 6
|
||||||
|
#define OS_EXCEPTION_MODE_THREAD 1
|
||||||
|
#define OS_EXCEPTION_MODE_GLOBAL_ALL_CORES 4
|
||||||
|
|
||||||
|
#define OS_THREAD_ATTR_AFFINITY_NONE 0x0007u // affinity to run on every core
|
||||||
|
#define OS_THREAD_ATTR_AFFINITY_CORE0 0x0001u // run only on core0
|
||||||
|
#define OS_THREAD_ATTR_AFFINITY_CORE1 0x0002u // run only on core1
|
||||||
|
#define OS_THREAD_ATTR_AFFINITY_CORE2 0x0004u // run only on core2
|
||||||
|
#define OS_THREAD_ATTR_DETACH 0x0008u // detached
|
||||||
|
#define OS_THREAD_ATTR_PINNED_AFFINITY 0x0010u // pinned (affinitized) to a single core
|
||||||
|
#define OS_THREAD_ATTR_CHECK_STACK_USE 0x0040u // check for stack usage
|
||||||
|
#define OS_THREAD_ATTR_NAME_SENT 0x0080u // debugger has seen the name
|
||||||
|
#define OS_THREAD_ATTR_LAST (OS_THREAD_ATTR_DETACH | OS_THREAD_ATTR_PINNED_AFFINITY | OS_THREAD_ATTR_AFFINITY_NONE)
|
||||||
|
|
||||||
|
typedef struct OSThread_ OSThread;
|
||||||
|
|
||||||
|
typedef struct OSThreadLink_ {
|
||||||
|
OSThread *next;
|
||||||
|
OSThread *prev;
|
||||||
|
} OSThreadLink;
|
||||||
|
|
||||||
|
typedef struct OSThreadQueue_ {
|
||||||
|
OSThread *head;
|
||||||
|
OSThread *tail;
|
||||||
|
void *parentStruct;
|
||||||
|
u32 reserved;
|
||||||
|
} OSThreadQueue;
|
||||||
|
|
||||||
|
typedef struct OSMessage_ {
|
||||||
|
u32 message;
|
||||||
|
u32 data0;
|
||||||
|
u32 data1;
|
||||||
|
u32 data2;
|
||||||
|
} OSMessage;
|
||||||
|
|
||||||
|
typedef struct OSMessageQueue_ {
|
||||||
|
u32 tag;
|
||||||
|
char *name;
|
||||||
|
u32 reserved;
|
||||||
|
|
||||||
|
OSThreadQueue sendQueue;
|
||||||
|
OSThreadQueue recvQueue;
|
||||||
|
OSMessage *messages;
|
||||||
|
int msgCount;
|
||||||
|
int firstIndex;
|
||||||
|
int usedCount;
|
||||||
|
} OSMessageQueue;
|
||||||
|
|
||||||
|
typedef struct OSContext_ {
|
||||||
|
char tag[8];
|
||||||
|
|
||||||
|
u32 gpr[32];
|
||||||
|
|
||||||
|
u32 cr;
|
||||||
|
u32 lr;
|
||||||
|
u32 ctr;
|
||||||
|
u32 xer;
|
||||||
|
|
||||||
|
u32 srr0;
|
||||||
|
u32 srr1;
|
||||||
|
|
||||||
|
u32 ex0;
|
||||||
|
u32 ex1;
|
||||||
|
|
||||||
|
u32 exception_type;
|
||||||
|
u32 reserved;
|
||||||
|
|
||||||
|
double fpscr;
|
||||||
|
double fpr[32];
|
||||||
|
|
||||||
|
u16 spinLockCount;
|
||||||
|
u16 state;
|
||||||
|
|
||||||
|
u32 gqr[8];
|
||||||
|
u32 pir;
|
||||||
|
double psf[32];
|
||||||
|
|
||||||
|
u64 coretime[3];
|
||||||
|
u64 starttime;
|
||||||
|
|
||||||
|
u32 error;
|
||||||
|
u32 attributes;
|
||||||
|
|
||||||
|
u32 pmc1;
|
||||||
|
u32 pmc2;
|
||||||
|
u32 pmc3;
|
||||||
|
u32 pmc4;
|
||||||
|
u32 mmcr0;
|
||||||
|
u32 mmcr1;
|
||||||
|
} OSContext;
|
||||||
|
|
||||||
|
typedef enum OSExceptionType {
|
||||||
|
OS_EXCEPTION_TYPE_SYSTEM_RESET = 0,
|
||||||
|
OS_EXCEPTION_TYPE_MACHINE_CHECK = 1,
|
||||||
|
OS_EXCEPTION_TYPE_DSI = 2,
|
||||||
|
OS_EXCEPTION_TYPE_ISI = 3,
|
||||||
|
OS_EXCEPTION_TYPE_EXTERNAL_INTERRUPT = 4,
|
||||||
|
OS_EXCEPTION_TYPE_ALIGNMENT = 5,
|
||||||
|
OS_EXCEPTION_TYPE_PROGRAM = 6,
|
||||||
|
OS_EXCEPTION_TYPE_FLOATING_POINT = 7,
|
||||||
|
OS_EXCEPTION_TYPE_DECREMENTER = 8,
|
||||||
|
OS_EXCEPTION_TYPE_SYSTEM_CALL = 9,
|
||||||
|
OS_EXCEPTION_TYPE_TRACE = 10,
|
||||||
|
OS_EXCEPTION_TYPE_PERFORMANCE_MONITOR = 11,
|
||||||
|
OS_EXCEPTION_TYPE_BREAKPOINT = 12,
|
||||||
|
OS_EXCEPTION_TYPE_SYSTEM_INTERRUPT = 13,
|
||||||
|
OS_EXCEPTION_TYPE_ICI = 14,
|
||||||
|
} OSExceptionType;
|
||||||
|
|
||||||
|
typedef int (*ThreadFunc)(int argc, void *argv);
|
||||||
|
|
||||||
|
struct OSThread_ {
|
||||||
|
OSContext context;
|
||||||
|
|
||||||
|
u32 txtTag;
|
||||||
|
u8 state;
|
||||||
|
u8 attr;
|
||||||
|
|
||||||
|
short threadId;
|
||||||
|
int suspend;
|
||||||
|
int priority;
|
||||||
|
|
||||||
|
char _[0x394 - 0x330 - sizeof(OSThreadLink)];
|
||||||
|
OSThreadLink linkActive;
|
||||||
|
|
||||||
|
void *stackBase;
|
||||||
|
void *stackEnd;
|
||||||
|
|
||||||
|
ThreadFunc entryPoint;
|
||||||
|
|
||||||
|
char _3A0[0x6A0 - 0x3A0];
|
||||||
|
};
|
||||||
|
|
||||||
|
typedef struct _OSCalendarTime {
|
||||||
|
int sec;
|
||||||
|
int min;
|
||||||
|
int hour;
|
||||||
|
int mday;
|
||||||
|
int mon;
|
||||||
|
int year;
|
||||||
|
int wday;
|
||||||
|
int yday;
|
||||||
|
int msec;
|
||||||
|
int usec;
|
||||||
|
} OSCalendarTime;
|
||||||
|
|
||||||
|
|
||||||
|
typedef struct MCPTitleListType {
|
||||||
|
u64 titleId;
|
||||||
|
u8 unknwn[4];
|
||||||
|
s8 path[56];
|
||||||
|
u32 appType;
|
||||||
|
u8 unknwn1[0x54 - 0x48];
|
||||||
|
u8 device;
|
||||||
|
u8 unknwn2;
|
||||||
|
s8 indexedDevice[10];
|
||||||
|
u8 unk0x60;
|
||||||
|
} MCPTitleListType;
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif
|
||||||
33
structs.h
Normal file
33
structs.h
Normal file
@ -0,0 +1,33 @@
|
|||||||
|
#ifndef STRUCTS_H
|
||||||
|
#define STRUCTS_H
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
unsigned char *data;
|
||||||
|
int len;
|
||||||
|
int alloc_size;
|
||||||
|
void* (*memcpy)(void * dest, const void * src, int num);
|
||||||
|
} file_struct_t;
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
unsigned char *data_elf;
|
||||||
|
unsigned int coreinit_handle;
|
||||||
|
/* function pointers */
|
||||||
|
void* (*memcpy)(void * dest, const void * src, int num);
|
||||||
|
void* (*memset)(void * dest, unsigned int value, unsigned int bytes);
|
||||||
|
void* (*OSEffectiveToPhysical)(const void*);
|
||||||
|
void* (*MEMAllocFromDefaultHeapEx)(unsigned int size, unsigned int align);
|
||||||
|
void (*MEMFreeToDefaultHeap)(void *ptr);
|
||||||
|
|
||||||
|
void (*DCFlushRange)(const void *addr, unsigned int length);
|
||||||
|
void (*ICInvalidateRange)(const void *addr, unsigned int length);
|
||||||
|
void (*_Exit)(int);
|
||||||
|
|
||||||
|
void* (*curl_easy_init)(void);
|
||||||
|
void (*curl_easy_setopt)(void *handle, unsigned int param, const void *op);
|
||||||
|
int (*curl_easy_perform)(void *handle);
|
||||||
|
void (*curl_easy_getinfo)(void *handle, unsigned int param, void *op);
|
||||||
|
void (*curl_easy_cleanup)(void *handle);
|
||||||
|
} private_data_t;
|
||||||
|
|
||||||
|
|
||||||
|
#endif // STRUCTS_H
|
||||||
Loading…
x
Reference in New Issue
Block a user