mirror of
https://github.com/Maschell/DiiBuggerWUPS.git
synced 2024-11-21 20:29:21 +01:00
First commit of the WUPS version.
This commit is contained in:
Maschell
commit
4e69e59d2a
2
.gitignore
vendored
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2
.gitignore
vendored
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@ -0,0 +1,2 @@
|
||||
build/*
|
||||
*.mod
|
||||
66
.travis.yml
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66
.travis.yml
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@ -0,0 +1,66 @@
|
||||
language: cpp
|
||||
os: linux
|
||||
sudo: false
|
||||
dist: trusty
|
||||
branches:
|
||||
only:
|
||||
- master
|
||||
env:
|
||||
global:
|
||||
- DEVKITPRO=/opt/devkitpro
|
||||
- WUT_ROOT=/opt/devkitpro/wut
|
||||
- DEVKITPPC=/opt/devkitpro/devkitPPC
|
||||
- PORTLIBREPOS=$HOME/portlibrepos
|
||||
cache:
|
||||
directories:
|
||||
- "$HOME/.local"
|
||||
- "$DEVKITPRO"
|
||||
addons:
|
||||
apt:
|
||||
packages:
|
||||
- p7zip-full
|
||||
before_install:
|
||||
- mkdir -p "${PORTLIBREPOS}"
|
||||
- mkdir -p "${DEVKITPRO}"
|
||||
- if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then wget https://github.com/devkitPro/pacman/releases/download/devkitpro-pacman-1.0.1/devkitpro-pacman.deb
|
||||
-O /tmp/devkitpro-pacman.deb; fi
|
||||
- if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo dpkg -i /tmp/devkitpro-pacman.deb;
|
||||
fi
|
||||
- yes | sudo dkp-pacman -Syu devkitPPC --needed
|
||||
- yes | sudo dkp-pacman -Syu general-tools --needed
|
||||
- wget https://github.com/decaf-emu/wut/releases/download/1.0.0-beta/wut.linux64.7z
|
||||
install:
|
||||
- 7z x -y $(ls | grep "linux") -o${WUT_ROOT}
|
||||
- cd $PORTLIBREPOS
|
||||
- git clone https://github.com/Maschell/WiiUPluginSystem.git
|
||||
- git clone https://github.com/Maschell/libutils.git -b wut
|
||||
- cd WiiUPluginSystem
|
||||
- make && make install
|
||||
- cd $PORTLIBREPOS
|
||||
- cd libutils
|
||||
- mkdir build && cd build
|
||||
- cmake -DCMAKE_TOOLCHAIN_FILE=$WUT_ROOT/share/wut.toolchain.cmake -DCMAKE_INSTALL_PREFIX=$WUT_ROOT
|
||||
../
|
||||
- make install
|
||||
- cd $PORTLIBREPOS
|
||||
before_script:
|
||||
- cd $TRAVIS_BUILD_DIR/
|
||||
script:
|
||||
- make -j8
|
||||
before_deploy:
|
||||
- cd $TRAVIS_BUILD_DIR/
|
||||
- mkdir -p "wiiu/plugins"
|
||||
- commit="$(git rev-parse --short=7 HEAD)"
|
||||
- find -type f -name "*.mod" | xargs -i cp {} wiiu/plugins
|
||||
- zip -r diibugger_wups_nightly_$commit.zip wiiu
|
||||
- git config --local user.name "Maschell"
|
||||
- git config --local user.email "Maschell@gmx.de"
|
||||
- git tag "DiiBuggerWUPS-$(date +'%Y%m%d%H%M%S')-$(git log --format=%h -1)"
|
||||
deploy:
|
||||
provider: releases
|
||||
skip_cleanup: true
|
||||
api_key:
|
||||
secure: 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
|
||||
file: diibugger_wups_nightly_$commit.zip
|
||||
on:
|
||||
repo: Maschell/DiiBuggerWUPS
|
||||
674
LICENSE
Normal file
674
LICENSE
Normal file
@ -0,0 +1,674 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The GNU General Public License is a free, copyleft license for
|
||||
software and other kinds of works.
|
||||
|
||||
The licenses for most software and other practical works are designed
|
||||
to take away your freedom to share and change the works. By contrast,
|
||||
the GNU General Public License is intended to guarantee your freedom to
|
||||
share and change all versions of a program--to make sure it remains free
|
||||
software for all its users. We, the Free Software Foundation, use the
|
||||
GNU General Public License for most of our software; it applies also to
|
||||
any other work released this way by its authors. You can apply it to
|
||||
your programs, too.
|
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|
||||
When we speak of free software, we are referring to freedom, not
|
||||
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|
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|
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|
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To protect your rights, we need to prevent others from denying you
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|
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For example, if you distribute copies of such a program, whether
|
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|
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|
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|
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|
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The precise terms and conditions for copying, distribution and
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TERMS AND CONDITIONS
|
||||
|
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0. Definitions.
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"This License" refers to version 3 of the GNU General Public License.
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You may make, run and propagate covered works that you do not
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|
||||
requirement to continue to provide support service, warranty, or updates
|
||||
for a work that has been modified or installed by the recipient, or for
|
||||
the User Product in which it has been modified or installed. Access to a
|
||||
network may be denied when the modification itself materially and
|
||||
adversely affects the operation of the network or violates the rules and
|
||||
protocols for communication across the network.
|
||||
|
||||
Corresponding Source conveyed, and Installation Information provided,
|
||||
in accord with this section must be in a format that is publicly
|
||||
documented (and with an implementation available to the public in
|
||||
source code form), and must require no special password or key for
|
||||
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:
|
||||
|
||||
<program> Copyright (C) <year> <name of author>
|
||||
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, your program's commands
|
||||
might be different; for a GUI interface, you would use an "about box".
|
||||
|
||||
You should also get your employer (if you work as a programmer) or school,
|
||||
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||
For more information on this, and how to apply and follow the GNU GPL, see
|
||||
<http://www.gnu.org/licenses/>.
|
||||
|
||||
The GNU General Public License does not permit incorporating your program
|
||||
into proprietary programs. If your program is a subroutine library, you
|
||||
may consider it more useful to permit linking proprietary applications with
|
||||
the library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License. But first, please read
|
||||
<http://www.gnu.org/philosophy/why-not-lgpl.html>.
|
||||
300
Makefile
Normal file
300
Makefile
Normal file
@ -0,0 +1,300 @@
|
||||
# You probably never need to adjust this Makefile.
|
||||
# All changes can be done in the makefile.mk
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
# Clear the implicit built in rules
|
||||
#---------------------------------------------------------------------------------
|
||||
.SUFFIXES:
|
||||
#---------------------------------------------------------------------------------
|
||||
ifeq ($(strip $(DEVKITPPC)),)
|
||||
$(error "Please set DEVKITPPC in your environment. export DEVKITPPC=<path to>devkitPPC")
|
||||
endif
|
||||
ifeq ($(strip $(DEVKITPRO)),)
|
||||
$(error "Please set DEVKITPRO in your environment. export DEVKITPRO=<path to>devkitPRO")
|
||||
endif
|
||||
|
||||
export PATH := $(DEVKITPPC)/bin:$(PORTLIBS)/bin:$(PATH)
|
||||
export PORTLIBS := $(DEVKITPRO)/portlibs/ppc
|
||||
export WUPSDIR := $(DEVKITPRO)/wups
|
||||
export GCC_VER := $(shell $(DEVKITPPC)/bin/powerpc-eabi-gcc -dumpversion)
|
||||
|
||||
PREFIX := powerpc-eabi-
|
||||
|
||||
export AS := $(PREFIX)as
|
||||
export CC := $(PREFIX)gcc
|
||||
export CXX := $(PREFIX)g++
|
||||
export LD := $(PREFIX)ld
|
||||
export AR := $(PREFIX)ar
|
||||
export OBJCOPY := $(PREFIX)objcopy
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
# 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 $(CURDIR))
|
||||
BUILD := build
|
||||
|
||||
ifeq ($(notdir $(CURDIR)),$(BUILD))
|
||||
include ../makefile.mk
|
||||
else
|
||||
include makefile.mk
|
||||
endif
|
||||
|
||||
include $(WUPSDIR)/plugin_makefile.mk
|
||||
|
||||
|
||||
#MAP ?= $(TARGET:.mod=.map)
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
# options for code generation
|
||||
#---------------------------------------------------------------------------------
|
||||
|
||||
# -Os: optimise size
|
||||
# -Wall: generate lots of warnings
|
||||
# -D__wiiu__: define the symbol __wiiu__ (used in some headers)
|
||||
# -mcpu=750: enable processor specific compilation
|
||||
# -meabi: enable eabi specific compilation
|
||||
# -mhard-float: enable hardware floating point instructions
|
||||
# -nostartfiles: Do not use the standard system startup files when linking
|
||||
# -ffunction-sections: split up functions so linker can garbage collect
|
||||
# -fdata-sections: split up data so linker can garbage collect
|
||||
COMMON_CFLAGS := -Os -Wall -mcpu=750 -meabi -mhard-float -D__WIIU__ -nostartfiles -ffunction-sections -fdata-sections -Wl,-q $(COMMON_CFLAGS)
|
||||
|
||||
# -x c: compile as c code
|
||||
# -std=c11: use the c11 standard
|
||||
CFLAGS := $(COMMON_CFLAGS) -x c -std=gnu11 $(CFLAGS)
|
||||
|
||||
# -x c: compile as c++ code
|
||||
# -std=gnu++11: use the c++11 standard
|
||||
CXXFLAGS := $(COMMON_CFLAGS) -x c++ -std=gnu++11 $(CXXFLAGS)
|
||||
|
||||
ifeq ($(DO_LOGGING), 1)
|
||||
CFLAGS += -D__LOGGING__
|
||||
CXXFLAGS += -D__LOGGING__
|
||||
endif
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
# any extra ld flags
|
||||
#--------------------------------------------------------------------------------
|
||||
# --gc-sections: remove unneeded symbols
|
||||
# -Map: generate a map file
|
||||
LDFLAGS += -Wl,-Map,$(notdir $@).map,--gc-sections
|
||||
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
Q := @
|
||||
MAKEFLAGS += --no-print-directory
|
||||
#---------------------------------------------------------------------------------
|
||||
# any extra libraries we wish to link with the project
|
||||
#---------------------------------------------------------------------------------
|
||||
LIBS +=
|
||||
#
|
||||
#---------------------------------------------------------------------------------
|
||||
# list of directories containing libraries, this must be the top level containing
|
||||
# include and lib
|
||||
#---------------------------------------------------------------------------------
|
||||
LIBDIRS +=
|
||||
|
||||
NEEDS_WUT := 0
|
||||
|
||||
ifeq ($(WUT_ENABLE_CPP), 1)
|
||||
WUT_ENABLE_NEWLIB := 1
|
||||
|
||||
LDFLAGS += -Wl,-whole-archive,-lwutstdc++,-no-whole-archive
|
||||
NEEDS_WUT := 1
|
||||
endif
|
||||
|
||||
ifeq ($(WUT_ENABLE_NEWLIB), 1)
|
||||
LDFLAGS += -Wl,-whole-archive,-lwutnewlib,-no-whole-archive
|
||||
NEEDS_WUT := 1
|
||||
endif
|
||||
|
||||
ifeq ($(WUT_DEFAULT_MALLOC), 1)
|
||||
LDFLAGS += -Wl,-whole-archive,-lwutmalloc,-no-whole-archive
|
||||
NEEDS_WUT := 1
|
||||
endif
|
||||
|
||||
ifeq ($(NEEDS_WUT), 1)
|
||||
ifeq ($(strip $(WUT_ROOT)),)
|
||||
$(error "Please set WUT_ROOT in your environment. export WUT_ROOT=<path to>wut)
|
||||
endif
|
||||
CFLAGS += -D__WUT__
|
||||
CXXFLAGS += -D__WUT__
|
||||
endif
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
# no real need to edit anything past this point unless you need to add additional
|
||||
# rules for different file extensions
|
||||
#---------------------------------------------------------------------------------
|
||||
ifneq ($(BUILD),$(notdir $(CURDIR)))
|
||||
#---------------------------------------------------------------------------------
|
||||
export PROJECTDIR := $(CURDIR)
|
||||
export OUTPUT := $(CURDIR)/$(TARGETDIR)/$(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)/*.*)))
|
||||
TTFFILES := $(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.ttf)))
|
||||
PNGFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.png)))
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
# use CXX for linking C++ projects, CC for standard C
|
||||
#---------------------------------------------------------------------------------
|
||||
ifeq ($(strip $(CPPFILES)),)
|
||||
export REAL_LD := $(CC)
|
||||
else
|
||||
export REAL_LD := $(CXX)
|
||||
endif
|
||||
|
||||
export OFILES := $(CPPFILES:.cpp=.o) $(CFILES:.c=.o) \
|
||||
$(sFILES:.s=.o) $(SFILES:.S=.o) \
|
||||
$(PNGFILES:.png=.png.o) $(addsuffix .o,$(BINFILES))
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
# build a list of include paths
|
||||
#---------------------------------------------------------------------------------
|
||||
export INCLUDE_FULL += $(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
|
||||
$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
|
||||
$(EXTERNAL_INCLUDE)
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
# build a list of library paths
|
||||
#---------------------------------------------------------------------------------
|
||||
export LIBPATHS_FULL += $(foreach dir,$(LIBDIRS),-L$(dir)/lib) \
|
||||
$(EXTERNAL_LIBPATHS)
|
||||
|
||||
|
||||
export OUTPUT := $(CURDIR)/$(TARGET)
|
||||
.PHONY: $(BUILD) clean install
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
$(BUILD):
|
||||
@[ -d $@ ] || mkdir -p $@
|
||||
@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
clean:
|
||||
@echo clean ...
|
||||
@rm -fr $(BUILD) $(OUTPUT).mod $(OUTPUT)
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
else
|
||||
|
||||
DEPENDS := $(OFILES:.o=.d)
|
||||
|
||||
THIS_DIR := $(dir $(abspath $(lastword $(MAKEFILE_LIST))))
|
||||
|
||||
###############################################################################
|
||||
# Rule to make everything.
|
||||
PHONY += all
|
||||
|
||||
all : $(OUTPUT)
|
||||
###############################################################################
|
||||
# Special build rules
|
||||
|
||||
|
||||
# Rule to make the module file.
|
||||
$(OUTPUT) : $(OFILES)
|
||||
@echo "linking ... " $@
|
||||
@$(REAL_LD) $(OFILES) $(LDFLAGS) $(LIBS) $(LIBPATHS_FULL) -o $@
|
||||
|
||||
###############################################################################
|
||||
# Standard build rules
|
||||
#---------------------------------------------------------------------------------
|
||||
%.a:
|
||||
#---------------------------------------------------------------------------------
|
||||
@echo $(notdir $@)
|
||||
@rm -f $@
|
||||
@$(AR) -rc $@ $^
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
%.o: %.cpp
|
||||
@echo $(notdir $<)
|
||||
@$(CXX) -MMD -MP -MF $(DEPSDIR)/$*.d $(CXXFLAGS) $(INCLUDE_FULL) -c $< -o $@ $(ERROR_FILTER)
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
%.o: %.c
|
||||
@echo $(notdir $<)
|
||||
@$(CC) -MMD -MP -MF $(DEPSDIR)/$*.d $(CFLAGS) $(INCLUDE_FULL) -c $< -o $@ $(ERROR_FILTER)
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
%.o: %.S
|
||||
@echo $(notdir $<)
|
||||
@$(CC) -MMD -MP -MF $(DEPSDIR)/$*.d -x assembler-with-cpp $(INCLUDE_FULL) -c $< -o $@ $(ERROR_FILTER)
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
%.png.o : %.png
|
||||
@echo $(notdir $<)
|
||||
@bin2s -a 32 $< | $(AS) -o $(@)
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
%.jpg.o : %.jpg
|
||||
@echo $(notdir $<)
|
||||
@bin2s -a 32 $< | $(AS) -o $(@)
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
%.ttf.o : %.ttf
|
||||
@echo $(notdir $<)
|
||||
@bin2s -a 32 $< | $(AS) -o $(@)
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
%.bin.o : %.bin
|
||||
@echo $(notdir $<)
|
||||
@bin2s -a 32 $< | $(AS) -o $(@)
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
%.wav.o : %.wav
|
||||
@echo $(notdir $<)
|
||||
@bin2s -a 32 $< | $(AS) -o $(@)
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
%.mp3.o : %.mp3
|
||||
@echo $(notdir $<)
|
||||
@bin2s -a 32 $< | $(AS) -o $(@)
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
%.ogg.o : %.ogg
|
||||
@echo $(notdir $<)
|
||||
@bin2s -a 32 $< | $(AS) -o $(@)
|
||||
|
||||
###############################################################################
|
||||
# Assembly listing rules
|
||||
|
||||
# Rule to make assembly listing.
|
||||
PHONY += list
|
||||
list : $(LIST)
|
||||
|
||||
# Rule to make the listing file.
|
||||
%.list : $(TARGET)
|
||||
$(LOG)
|
||||
-$Qmkdir -p $(dir $@)
|
||||
$Q$(OBJDUMP) -d $< > $@
|
||||
|
||||
###############################################################################
|
||||
# Clean rule
|
||||
|
||||
# Rule to clean files.
|
||||
PHONY += clean
|
||||
clean :
|
||||
$Qrm -rf $(wildcard $(BUILD) $(BIN))
|
||||
|
||||
###############################################################################
|
||||
# Phony targets
|
||||
|
||||
.PHONY : $(PHONY)
|
||||
|
||||
-include $(DEPENDS)
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
endif
|
||||
#---------------------------------------------------------------------------------
|
||||
28
README.md
Normal file
28
README.md
Normal file
@ -0,0 +1,28 @@
|
||||
# DiiBugger (WUPS version) [](https://travis-ci.org/Maschell/DiiBuggerWUPS)
|
||||
|
||||
Allows you to connect to your console and use simple debug operations.
|
||||
Checkout the CLI client by [jam1garner](https://github.com/jam1garner/diibugger-cli) for usage.
|
||||
|
||||
Once the plugin was loaded, start the `diibugger-cli.py` with python3, and type in `connect [WIIU IP]` to connect to the console. When the running applications changes you need to reconnect.
|
||||
|
||||
# Wii U Plugin System
|
||||
This is a plugin for the [Wii U Plugin System (WUPS)](https://github.com/Maschell/WiiUPluginSystem/). To be able to use this plugin you have to place the resulting `.mod` file into the following folder:
|
||||
|
||||
```
|
||||
sd:/wiiu/plugins
|
||||
```
|
||||
When the file is placed on the SDCard you can load it with [plugin loader](https://github.com/Maschell/WiiUPluginSystem/).
|
||||
|
||||
## Building
|
||||
|
||||
For building you need:
|
||||
- [wups](https://github.com/Maschell/WiiUPluginSystem)
|
||||
- [wut](https://github.com/decaf-emu/wut)
|
||||
- [libutilswut](https://github.com/Maschell/libutils/tree/wut) (WUT version) for common functions.
|
||||
|
||||
Install them (in this order) according to their README's. Don't forget the dependencies of the libs itself.
|
||||
|
||||
## Credits
|
||||
- Refactoring and porting to a WUPS/wut by Maschell
|
||||
- Initially created by [Kinnay](https://github.com/Kinnay/DiiBugger)
|
||||
- CLI client by [jam1garner](https://github.com/jam1garner/diibugger-cli)
|
||||
578
diibugger-cli.py
Normal file
578
diibugger-cli.py
Normal file
@ -0,0 +1,578 @@
|
||||
import sys, struct, socket, time, os, binascii, time
|
||||
import disassemble
|
||||
import threading
|
||||
|
||||
try:
|
||||
import tabulate
|
||||
except ModuleNotFoundError:
|
||||
import pip
|
||||
print('Installing tabulate')
|
||||
pip.main(['install','tabulate'])
|
||||
import tabulate
|
||||
|
||||
class Message:
|
||||
DSI = 0
|
||||
ISI = 1
|
||||
Program = 2
|
||||
GetStat = 3
|
||||
OpenFile = 4
|
||||
ReadFile = 5
|
||||
CloseFile = 6
|
||||
SetPosFile = 7
|
||||
GetStatFile = 8
|
||||
|
||||
Continue = 0
|
||||
Step = 1
|
||||
StepOver = 2
|
||||
|
||||
def __init__(self, type, data, arg):
|
||||
self.type = type
|
||||
self.data = data
|
||||
self.arg = arg
|
||||
|
||||
class ExceptionState:
|
||||
|
||||
exceptionNames = [" DSI ", " ISI ", "Program"]
|
||||
|
||||
def __init__(self):
|
||||
self.filled = False
|
||||
|
||||
def load(self, context, type):
|
||||
#Convert tuple to list to make it mutable
|
||||
self.filled = True
|
||||
self.gpr = list(struct.unpack_from(">32I", context, 8))
|
||||
self.cr, self.lr, self.ctr, self.xer = struct.unpack_from(">4I", context, 0x88)
|
||||
self.srr0, self.srr1, self.ex0, self.ex1 = struct.unpack_from(">4I", context, 0x98)
|
||||
self.fpr = list(struct.unpack_from(">32d", context, 0xB8))
|
||||
self.gqr = list(struct.unpack_from(">8I", context, 0x1BC))
|
||||
self.psf = list(struct.unpack_from(">32d", context, 0x1E0))
|
||||
|
||||
self.exceptionName = self.exceptionNames[type]
|
||||
|
||||
def isBreakPoint(self):
|
||||
return self.exceptionName == "Program" and self.srr1 & 0x20000
|
||||
|
||||
class Thread:
|
||||
|
||||
cores = {
|
||||
1: "Core 0",
|
||||
2: "Core 1",
|
||||
4: "Core 2"
|
||||
}
|
||||
|
||||
def __init__(self, data, offs=0):
|
||||
self.core = self.cores[struct.unpack_from(">I", data, offs)[0]]
|
||||
self.priority = struct.unpack_from(">I", data, offs + 4)[0]
|
||||
self.stackBase = struct.unpack_from(">I", data, offs + 8)[0]
|
||||
self.stackEnd = struct.unpack_from(">I", data, offs + 12)[0]
|
||||
self.entryPoint = struct.unpack_from(">I", data, offs + 16)[0]
|
||||
|
||||
namelen = struct.unpack_from(">I", data, offs + 20)[0]
|
||||
self.name = data[offs + 24 : offs + 24 + namelen].decode("ascii")
|
||||
|
||||
class PyBugger:
|
||||
def __init__(self):
|
||||
super().__init__()
|
||||
self.connected = False
|
||||
self.breakPoints = []
|
||||
|
||||
self.basePath = b""
|
||||
self.currentHandle = 0x12345678
|
||||
self.files = {}
|
||||
|
||||
self.messageHandlers = {
|
||||
Message.DSI: self.handleException,
|
||||
Message.ISI: self.handleException,
|
||||
Message.Program: self.handleException,
|
||||
Message.GetStat: self.handleGetStat,
|
||||
Message.OpenFile: self.handleOpenFile,
|
||||
Message.ReadFile: self.handleReadFile,
|
||||
Message.CloseFile: self.handleCloseFile,
|
||||
Message.SetPosFile: self.handleSetPosFile,
|
||||
Message.GetStatFile: self.handleGetStatFile
|
||||
}
|
||||
|
||||
self.silent = False
|
||||
|
||||
def handleException(self, msg):
|
||||
exceptionState.load(msg.data, msg.type)
|
||||
if not self.silent:
|
||||
print('+----------------------------------+')
|
||||
print('|Exception type %s has occured|'%exceptionState.exceptionName)
|
||||
print('+----------------------------------+')
|
||||
|
||||
def handleGetStat(self, msg):
|
||||
gamePath = msg.data.decode("ascii")
|
||||
path = os.path.join(self.basePath, gamePath.strip("/vol"))
|
||||
print("GetStat: %s" %gamePath)
|
||||
self.sendFileMessage(os.path.getsize(path))
|
||||
|
||||
def handleOpenFile(self, msg):
|
||||
mode = struct.pack(">I", msg.arg).decode("ascii").strip("\x00") + "b"
|
||||
path = msg.data.decode("ascii")
|
||||
print("Open: %s" %path)
|
||||
|
||||
f = open(os.path.join(self.basePath, path.strip("/vol")), mode)
|
||||
self.files[self.currentHandle] = f
|
||||
self.sendFileMessage(self.currentHandle)
|
||||
self.currentHandle += 1
|
||||
|
||||
def handleReadFile(self, msg):
|
||||
print("Read")
|
||||
task = Task(blocking=False, cancelable=False)
|
||||
bufferAddr, size, count, handle = struct.unpack(">IIII", msg.data)
|
||||
|
||||
data = self.files[handle].read(size * count)
|
||||
task.setInfo("Sending file", len(data))
|
||||
|
||||
bytesSent = 0
|
||||
while bytesSent < len(data):
|
||||
length = min(len(data) - bytesSent, 0x8000)
|
||||
self.sendall(b"\x03")
|
||||
self.sendall(struct.pack(">II", bufferAddr, length))
|
||||
self.sendall(data[bytesSent : bytesSent + length])
|
||||
bufferAddr += length
|
||||
bytesSent += length
|
||||
task.update(bytesSent)
|
||||
self.sendFileMessage(bytesSent // size)
|
||||
task.end()
|
||||
|
||||
def handleCloseFile(self, msg):
|
||||
print("Close")
|
||||
self.files.pop(msg.arg).close()
|
||||
self.sendFileMessage()
|
||||
|
||||
def handleSetPosFile(self, msg):
|
||||
print("SetPos")
|
||||
handle, pos = struct.unpack(">II", msg.data)
|
||||
self.files[handle].seek(pos)
|
||||
self.sendFileMessage()
|
||||
|
||||
def handleGetStatFile(self, msg):
|
||||
print("GetStatFile")
|
||||
f = self.files[msg.arg]
|
||||
pos = f.tell()
|
||||
f.seek(0, 2)
|
||||
size = f.tell()
|
||||
f.seek(pos)
|
||||
self.sendFileMessage(size)
|
||||
|
||||
def connect(self, host):
|
||||
self.s = socket.socket()
|
||||
self.s.connect((host, 1559))
|
||||
self.connected = True
|
||||
self.breakPoints = []
|
||||
self.closeRequest = False
|
||||
|
||||
def close(self):
|
||||
self.sendall(b"\x01")
|
||||
self.s.close()
|
||||
self.connected = False
|
||||
|
||||
def updateMessages(self):
|
||||
self.sendall(b"\x07")
|
||||
count = struct.unpack(">I", self.recvall(4))[0]
|
||||
for i in range(count):
|
||||
type, ptr, length, arg = struct.unpack(">IIII", self.recvall(16))
|
||||
data = None
|
||||
if length:
|
||||
data = self.recvall(length)
|
||||
self.messageHandlers[type](Message(type, data, arg))
|
||||
|
||||
def read(self, addr, num):
|
||||
self.sendall(b"\x02")
|
||||
self.sendall(struct.pack(">II", addr, num))
|
||||
data = self.recvall(num)
|
||||
return data
|
||||
|
||||
def write(self, addr, data):
|
||||
self.sendall(b"\x03")
|
||||
self.sendall(struct.pack(">II", addr, len(data)))
|
||||
self.sendall(data)
|
||||
|
||||
def writeCode(self, addr, instr):
|
||||
self.sendall(b"\x04")
|
||||
self.sendall(struct.pack(">II", addr, instr))
|
||||
|
||||
def getThreadList(self):
|
||||
self.sendall(b"\x05")
|
||||
length = struct.unpack(">I", self.recvall(4))[0]
|
||||
data = self.recvall(length)
|
||||
|
||||
offset = 0
|
||||
threads = []
|
||||
while offset < length:
|
||||
thread = Thread(data, offset)
|
||||
threads.append(thread)
|
||||
offset += 24 + len(thread.name)
|
||||
return threads
|
||||
|
||||
def toggleBreakPoint(self, addr):
|
||||
if addr in self.breakPoints:
|
||||
self.breakPoints.remove(addr)
|
||||
print('Removed %08X'%addr)
|
||||
else:
|
||||
if len(self.breakPoints) >= 10:
|
||||
return
|
||||
self.breakPoints.append(addr)
|
||||
print('Added %08X'%addr)
|
||||
|
||||
self.sendall(b"\x0A")
|
||||
self.sendall(struct.pack(">I", addr))
|
||||
|
||||
def continueBreak(self): self.sendCrashMessage(Message.Continue)
|
||||
def stepBreak(self): self.sendCrashMessage(Message.Step)
|
||||
def stepOver(self): self.sendCrashMessage(Message.StepOver)
|
||||
|
||||
def sendCrashMessage(self, message):
|
||||
self.sendMessage(message)
|
||||
|
||||
def sendMessage(self, message, data0=0, data1=0, data2=0):
|
||||
self.sendall(b"\x06")
|
||||
self.sendall(struct.pack(">IIII", message, data0, data1, data2))
|
||||
|
||||
def sendFileMessage(self, data0=0, data1=0, data2=0):
|
||||
self.sendall(b"\x0F")
|
||||
self.sendall(struct.pack(">IIII", 0, data0, data1, data2))
|
||||
|
||||
def getStackTrace(self):
|
||||
self.sendall(b"\x08")
|
||||
count = struct.unpack(">I", self.recvall(4))[0]
|
||||
trace = struct.unpack(">%iI" %count, self.recvall(4 * count))
|
||||
return trace
|
||||
|
||||
def pokeExceptionRegisters(self):
|
||||
self.sendall(b"\x09")
|
||||
data = struct.pack(">32I32d", *exceptionState.gpr, *exceptionState.fpr)
|
||||
self.sendall(data)
|
||||
|
||||
def readDirectory(self, path):
|
||||
self.sendall(b"\x0B")
|
||||
self.sendall(struct.pack(">I", len(path)))
|
||||
self.sendall(path.encode("ascii"))
|
||||
|
||||
entries = []
|
||||
namelen = struct.unpack(">I", self.recvall(4))[0]
|
||||
while namelen != 0:
|
||||
flags = struct.unpack(">I", self.recvall(4))[0]
|
||||
|
||||
size = -1
|
||||
if not flags & 0x80000000:
|
||||
size = struct.unpack(">I", self.recvall(4))[0]
|
||||
|
||||
name = self.recvall(namelen).decode("ascii")
|
||||
entries.append(DirEntry(flags, size, name))
|
||||
|
||||
namelen = struct.unpack(">I", self.recvall(4))[0]
|
||||
return entries
|
||||
|
||||
def dumpFile(self, gamePath, outPath, task):
|
||||
if task.canceled:
|
||||
return
|
||||
|
||||
self.sendall(b"\x0C")
|
||||
self.sendall(struct.pack(">I", len(gamePath)))
|
||||
self.sendall(gamePath.encode("ascii"))
|
||||
|
||||
length = struct.unpack(">I", self.recvall(4))[0]
|
||||
task.setInfo("Dumping %s" %gamePath, length)
|
||||
|
||||
with open(outPath, "wb") as f:
|
||||
bytesDumped = 0
|
||||
while bytesDumped < length:
|
||||
data = self.s.recv(length - bytesDumped)
|
||||
f.write(data)
|
||||
bytesDumped += len(data)
|
||||
task.update(bytesDumped)
|
||||
|
||||
def search(self, startAddress, endAddress, value):
|
||||
length = int((endAddress - startAddress) / 4)
|
||||
self.sendall(b"\x11")
|
||||
self.sendall(struct.pack(">L", startAddress))
|
||||
self.sendall(struct.pack(">L", length))
|
||||
self.sendall(struct.pack(">L", value))
|
||||
location = struct.unpack(">L", self.recvall(4))
|
||||
return location
|
||||
|
||||
def loadMods(self, fileBytes):
|
||||
self.sendall(b"\x12")
|
||||
self.sendall(struct.pack(">L", len(fileBytes)))
|
||||
self.sendall(fileBytes)
|
||||
|
||||
def getModuleName(self):
|
||||
self.sendall(b"\x0D")
|
||||
length = struct.unpack(">I", self.recvall(4))[0]
|
||||
return self.recvall(length).decode("ascii") + ".rpx"
|
||||
|
||||
def setPatchFiles(self, fileList, basePath):
|
||||
self.basePath = basePath
|
||||
self.sendall(b"\x0E")
|
||||
|
||||
fileBuffer = struct.pack(">I", len(fileList))
|
||||
for path in fileList:
|
||||
fileBuffer += struct.pack(">H", len(path))
|
||||
fileBuffer += path.encode("ascii")
|
||||
|
||||
self.sendall(struct.pack(">I", len(fileBuffer)))
|
||||
self.sendall(fileBuffer)
|
||||
|
||||
def clearPatchFiles(self):
|
||||
self.sendall(b"\x10")
|
||||
|
||||
def sendall(self, data):
|
||||
try:
|
||||
self.s.sendall(data)
|
||||
except socket.error:
|
||||
self.connected = False
|
||||
|
||||
def recvall(self, num):
|
||||
try:
|
||||
data = b""
|
||||
while len(data) < num:
|
||||
data += self.s.recv(num - len(data))
|
||||
except socket.error:
|
||||
self.connected = False
|
||||
return b"\x00" * num
|
||||
return data
|
||||
|
||||
exceptionState = ExceptionState()
|
||||
bugger = PyBugger()
|
||||
|
||||
while True:
|
||||
try:
|
||||
userInput = input("> ").strip()
|
||||
splitCmd = userInput.split(" ")
|
||||
cmd = splitCmd[0].lower()
|
||||
except KeyboardInterrupt:
|
||||
print("") #Just to prevent issues with early disconnects
|
||||
except Exception as e:
|
||||
print(e)
|
||||
try:
|
||||
if cmd == "help":
|
||||
print(" Command list:")
|
||||
print("-----------------------------------------------------------------")
|
||||
print("exit")
|
||||
print(" Closes connection and exits")
|
||||
print("connect [ip]")
|
||||
print(" Connects to diibugger at a specified ip address if no ip is")
|
||||
print(" given, it will use one from ip.txt in the active directory")
|
||||
print("close")
|
||||
print(" Closes connection and waits")
|
||||
print("eval [statement]")
|
||||
print(" Evalutes a python statement")
|
||||
print("cmd [command]")
|
||||
print(" Evaluates a system command")
|
||||
print("read [address] [length]")
|
||||
print(" Prints out certain bytes in hex and ascii to the console")
|
||||
print(" aliases: preview, r")
|
||||
print("dump [address] [length] [filename]")
|
||||
print(" Dumps a certain area of memory to file")
|
||||
print("search [startAddress] [endAddress] [value]")
|
||||
print(" Search a range of memory for a uin32 value")
|
||||
print("word [address] [value]")
|
||||
print(" Writes a uint32 to an address")
|
||||
print(" aliases: ww, writeword, int")
|
||||
print("float [address] [value]")
|
||||
print(" Writes a float to an address")
|
||||
print("hex [address] [hex]")
|
||||
print(" Writes bytes to a specified address")
|
||||
print(" aliases: bytes, w, writebytes")
|
||||
print("ppc [address] [length]")
|
||||
print(" Print disassembled code from the specified region")
|
||||
print("threads")
|
||||
print(" List thread info")
|
||||
print("stack")
|
||||
print(" Prints a stack trace")
|
||||
print(" aliases: stacktrace, trace")
|
||||
print("stackdump [stackNum] [filename]")
|
||||
print(" Dumps entire thread's stack to file (Note: get stacknum from \"threads\")")
|
||||
print(" aliases: sd")
|
||||
print("registers (or reg)")
|
||||
print(" Print registers")
|
||||
print("update (or u)")
|
||||
print(" Checks for exceptions")
|
||||
print(" this is run after every other command as well")
|
||||
print("breakpoints (or bps)")
|
||||
print(" List breakpoints")
|
||||
print("breapoint [address] (or bp)")
|
||||
print(" Toggle breakpoint")
|
||||
print("continue (or c)")
|
||||
print(" Continue past breakpoint")
|
||||
print("step (or s)")
|
||||
print(" Step from breakpoint to next line")
|
||||
elif cmd == "exit":
|
||||
try:
|
||||
if bugger.connected:
|
||||
for i in bugger.breakPoints:
|
||||
bugger.toggleBreakPoint(i)
|
||||
bugger.close()
|
||||
finally:
|
||||
break
|
||||
elif cmd == "connect":
|
||||
bugger.connect(splitCmd[1])
|
||||
if bugger.connected:
|
||||
print("Successfully connected\nCurrent title: "+bugger.getModuleName())
|
||||
else:
|
||||
print("Failed to connect")
|
||||
elif cmd == "cmd":
|
||||
os.system(userInput[userInput.find(" ")+1:])
|
||||
elif cmd == "eval":
|
||||
print(eval(userInput[userInput.find(" ")+1:]))
|
||||
elif not bugger.connected:
|
||||
print("Diibugger server not connected, use 'connect [ip]' to connect")
|
||||
elif cmd == "close":
|
||||
if bugger.connected:
|
||||
for i in bugger.breakPoints:
|
||||
bugger.toggleBreakPoint(i)
|
||||
bugger.close()
|
||||
elif cmd == "read" or cmd == "preview" or cmd == "r":
|
||||
addressStr = splitCmd[1]
|
||||
if addressStr[0] == 'r':
|
||||
address = exceptionState.gpr[int(addressStr[1:])]
|
||||
else:
|
||||
address = int(addressStr, 16)
|
||||
length = 0x30
|
||||
if len(splitCmd) >= 3:
|
||||
length = int(splitCmd[2], 16)
|
||||
start = address - (address % 0x10)
|
||||
end = address + length
|
||||
if end % 0x10 != 0:
|
||||
end += (0x10 - ((address + length) % 0x10))
|
||||
|
||||
readBytes = bugger.read(start, end - start)
|
||||
print(" | 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F | 012345678ABCDEF");
|
||||
print(" |-------------------------------------------------|----------------")
|
||||
for i in range(int(len(readBytes) / 0x10)):
|
||||
thisString = readBytes[i*0x10:(i+1)*0x10].decode('latin1')
|
||||
for char in ['\n', '\t', '\r', chr(0)]:
|
||||
thisString = thisString.replace(char, '.')
|
||||
print("%08X | %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X | %s " % tuple([i*0x10 + start] + list(readBytes[i*0x10:(i+1)*0x10]) + [thisString]))
|
||||
elif cmd == "dump":
|
||||
if len(splitCmd) <= 3:
|
||||
print("Not enough arguments\n\tdump [address] [length] [file]")
|
||||
else:
|
||||
addressStr = splitCmd[1]
|
||||
if addressStr[0] == 'r':
|
||||
address = exceptionState.gpr[int(addressStr[1:])]
|
||||
else:
|
||||
address = int(addressStr, 16)
|
||||
length = int(splitCmd[2], 16)
|
||||
filename = ""
|
||||
for i in splitCmd[3:]:
|
||||
filename += i + " "
|
||||
filename = filename.strip().strip('"').strip("'")
|
||||
with open(filename, 'wb') as f:
|
||||
f.write(bugger.read(address, length))
|
||||
elif cmd == "search":
|
||||
startAddress = int(splitCmd[1],16)
|
||||
endAddress = int(splitCmd[2], 16)
|
||||
value = int(splitCmd[3], 16)
|
||||
address = bugger.search(startAddress, endAddress, value)
|
||||
if address == 0:
|
||||
print("Not found in range")
|
||||
else:
|
||||
print("Located at %08X" % address)
|
||||
elif cmd == "word" or cmd == "ww" or cmd == "writeword" or cmd == "int":
|
||||
addressStr = splitCmd[1]
|
||||
if addressStr[0] == 'r':
|
||||
address = exceptionState.gpr[int(addressStr[1:])]
|
||||
else:
|
||||
address = int(addressStr, 16)
|
||||
value = int(splitCmd[2], 16)
|
||||
bugger.write(address, struct.pack(">L", value))
|
||||
elif cmd == "float":
|
||||
addressStr = splitCmd[1]
|
||||
if addressStr[0] == 'r':
|
||||
address = exceptionState.gpr[int(addressStr[1:])]
|
||||
else:
|
||||
address = int(addressStr, 16)
|
||||
value = float(splitCmd[2])
|
||||
bugger.write(address, struct.pack(">f", value))
|
||||
elif cmd == "hex" or cmd == "bytes" or cmd == "w" or cmd == "writebytes":
|
||||
addressStr = splitCmd[1]
|
||||
if addressStr[0] == 'r':
|
||||
address = exceptionState.gpr[int(addressStr[1:])]
|
||||
else:
|
||||
address = int(addressStr, 16)
|
||||
bugger.write(address, binascii.unhexlify(splitCmd[2]))
|
||||
elif cmd == "ppc":
|
||||
addressStr = splitCmd[1]
|
||||
if addressStr[0] == 'r':
|
||||
address = exceptionState.gpr[int(addressStr[1:])]
|
||||
else:
|
||||
address = int(addressStr, 16)
|
||||
length = 4
|
||||
if len(splitCmd) > 2:
|
||||
length = int(splitCmd[2], 16)
|
||||
ppcBytes = bugger.read(address, length)
|
||||
for i in range(int(len(ppcBytes) / 4)):
|
||||
value = struct.unpack('>L',ppcBytes[i*4:i*4 + 4])[0]
|
||||
addr = address + (i*4)
|
||||
instr = disassemble.disassemble(value, addr)
|
||||
print("%08X: %08X %s" %(addr, value, instr))
|
||||
elif cmd == "stack" or cmd == "stacktrace" or cmd == "trace":
|
||||
stackTrace = bugger.getStackTrace()
|
||||
print('')
|
||||
for address in stackTrace:
|
||||
print("%X" % address)
|
||||
elif cmd == "registers" or cmd == "regs":
|
||||
if exceptionState.filled:
|
||||
for i in range(4):
|
||||
for j in range(8):
|
||||
print("r%2i: %08X" % (i*8 + j, exceptionState.gpr[i*8 + j]), end=' ')
|
||||
print('')
|
||||
print('CR:%08X LR:%08X CTR:%08X XER:%08X EX0:%08X EX1:%08X SRR0:%08X SRR1:%08X' % (exceptionState.cr, exceptionState.lr, exceptionState.ctr, exceptionState.xer, exceptionState.ex0, exceptionState.ex1, exceptionState.srr0, exceptionState.srr1))
|
||||
else:
|
||||
print("No exception state")
|
||||
elif cmd == "update" or cmd == "u":
|
||||
pass
|
||||
elif cmd == "threads":
|
||||
threads = bugger.getThreadList()
|
||||
table = []
|
||||
for i,thread in enumerate(threads):
|
||||
table.append([i,thread.name,thread.core,'%08X' % thread.stackBase,'%08X' % thread.stackEnd,'%08X' % thread.entryPoint,thread.priority])
|
||||
print(tabulate.tabulate(table,["Thread","Name","Core","Stack Start","Stack End","Entrypoint","Priority"]))
|
||||
elif cmd == "stackdump" or cmd == "sd":
|
||||
stackNum = int(splitCmd[1],0)
|
||||
filename = ""
|
||||
for i in splitCmd[2:]:
|
||||
filename += i + " "
|
||||
filename = filename.strip().strip('"').strip("'")
|
||||
thread = bugger.getThreadList()[stackNum]
|
||||
with open(filename, 'wb') as f:
|
||||
f.write(bugger.read(thread.stackEnd, thread.stackBase - thread.stackEnd))
|
||||
elif cmd == "breakpoints" or cmd == "bps":
|
||||
for bp in bugger.breakPoints:
|
||||
print('%08X'%bp)
|
||||
elif cmd == "breakpoint" or cmd == "bp":
|
||||
addressStr = splitCmd[1]
|
||||
if addressStr[0] == 'r':
|
||||
address = exceptionState.gpr[int(addressStr[1:])]
|
||||
else:
|
||||
address = int(addressStr, 16)
|
||||
bugger.toggleBreakPoint(address)
|
||||
elif cmd == "continue" or cmd == "c":
|
||||
bugger.continueBreak()
|
||||
elif cmd == "step" or cmd == "s":
|
||||
bugger.stepBreak()
|
||||
time.sleep(0.2)
|
||||
bugger.silent = True
|
||||
bugger.updateMessages()
|
||||
bugger.silent = False
|
||||
print('Stepped to %08X' % exceptionState.srr0)
|
||||
elif cmd == "stepover" or cmd == "so":
|
||||
bugger.stepOver()
|
||||
elif cmd == "load":
|
||||
filename = userInput[5:]
|
||||
with open(filename, 'rb') as f:
|
||||
fileBytes = f.read()
|
||||
if fileBytes[:4] == b'MODS':
|
||||
bugger.loadMods(fileBytes)
|
||||
else:
|
||||
print("Not a valid mods file")
|
||||
else:
|
||||
print("Invalid command")
|
||||
if bugger.connected:
|
||||
bugger.updateMessages()
|
||||
except Exception as e:
|
||||
print(e)
|
||||
343
disassemble.py
Normal file
343
disassemble.py
Normal file
@ -0,0 +1,343 @@
|
||||
|
||||
condition_table_true = ["lt", "gt", "eq"]
|
||||
condition_table_false = ["ge", "le", "ne"]
|
||||
trap_condition_table = {
|
||||
1: "lgt",
|
||||
2: "llt",
|
||||
4: "eq",
|
||||
5: "lge",
|
||||
8: "gt",
|
||||
12: "ge",
|
||||
16: "lt",
|
||||
20: "le",
|
||||
31: "u"
|
||||
}
|
||||
|
||||
spr_table = {
|
||||
8: "lr",
|
||||
9: "ctr"
|
||||
}
|
||||
|
||||
def decodeI(value):
|
||||
return (value >> 2) & 0xFFFFFF, (value >> 1) & 1, value & 1
|
||||
|
||||
def decodeB(value):
|
||||
return (value >> 21) & 0x1F, (value >> 16) & 0x1F, (value >> 2) & 0x3FFF, (value >> 1) & 1, value & 1
|
||||
|
||||
def decodeD(value):
|
||||
return (value >> 21) & 0x1F, (value >> 16) & 0x1F, value & 0xFFFF
|
||||
|
||||
def decodeX(value):
|
||||
return (value >> 21) & 0x1F, (value >> 16) & 0x1F, (value >> 11) & 0x1F, (value >> 1) & 0x3FF, value & 1
|
||||
|
||||
def extend_sign(value, bits=16):
|
||||
if value & 1 << (bits - 1):
|
||||
value -= 1 << bits
|
||||
return value
|
||||
|
||||
def ihex(value):
|
||||
return "-" * (value < 0) + "0x" + hex(value).lstrip("-0x").rstrip("L").zfill(1).upper()
|
||||
|
||||
def decodeCond(BO, BI):
|
||||
#TODO: Better condition code
|
||||
if BO == 20: return ""
|
||||
if BO & 1: return "?"
|
||||
if BI > 2: return "?"
|
||||
if BO == 4: return condition_table_false[BI]
|
||||
if BO == 12: return condition_table_true[BI]
|
||||
return "?"
|
||||
|
||||
def loadStore(value, regtype="r"):
|
||||
D, A, d = decodeD(value)
|
||||
d = extend_sign(d)
|
||||
return "%s%i, %s(r%i)" %(regtype, D, ihex(d), A)
|
||||
|
||||
def loadStoreX(D, A, B, pad):
|
||||
if pad: return "<invalid>"
|
||||
return "r%i, %s, r%i" %(D, ("r%i" %A) if A else "0", B)
|
||||
|
||||
def add(D, A, B, Rc):
|
||||
return "add%s" %("." * Rc), "r%i, r%i, r%i" %(D, A, B)
|
||||
|
||||
def addi(value, addr):
|
||||
D, A, SIMM = decodeD(value)
|
||||
SIMM = extend_sign(SIMM)
|
||||
if A == 0:
|
||||
return "li", "r%i, %s" %(D, ihex(SIMM))
|
||||
return "addi", "r%i, r%i, %s" %(D, A, ihex(SIMM))
|
||||
|
||||
def addic(value, addr):
|
||||
D, A, SIMM = decodeD(value)
|
||||
SIMM = extend_sign(SIMM)
|
||||
return "addic", "r%i, r%i, %s" %(D, A, ihex(SIMM))
|
||||
|
||||
def addic_(value, addr):
|
||||
D, A, SIMM = decodeD(value)
|
||||
SIMM = extend_sign(SIMM)
|
||||
return "addic.", "r%i, r%i, %s" %(D, A, ihex(SIMM))
|
||||
|
||||
def addis(value, addr):
|
||||
D, A, SIMM = decodeD(value)
|
||||
SIMM = extend_sign(SIMM)
|
||||
if A == 0:
|
||||
return "lis", "r%i, %s" %(D, ihex(SIMM))
|
||||
return "addis", "r%i, r%i, %s" %(D, A, ihex(SIMM))
|
||||
|
||||
def and_(S, A, B, Rc):
|
||||
return "and%s" % ("." * Rc), "r%i, r%i, r%i" % (A, S, B)
|
||||
|
||||
def b(value, addr):
|
||||
LI, AA, LK = decodeI(value)
|
||||
LI = extend_sign(LI, 24) * 4
|
||||
if AA:
|
||||
dst = LI
|
||||
else:
|
||||
dst = addr + LI
|
||||
return "b%s%s" %("l" * LK, "a" * AA), ihex(dst)
|
||||
|
||||
def bc(value, addr):
|
||||
BO, BI, BD, AA, LK = decodeB(value)
|
||||
LI = extend_sign(LK, 14) * 4
|
||||
instr = "b" + decodeCond(BO, BI)
|
||||
if LK: instr += "l"
|
||||
if AA:
|
||||
instr += "a"
|
||||
dst = LI
|
||||
else:
|
||||
dst = addr + LI
|
||||
return instr, ihex(dst)
|
||||
|
||||
def bcctr(BO, BI, pad, LK):
|
||||
if pad: return "<invalid>"
|
||||
instr = "b" + decodeCond(BO, BI) + "ctr"
|
||||
if LK:
|
||||
instr += "l"
|
||||
return instr
|
||||
|
||||
def bclr(BO, BI, pad, LK):
|
||||
if pad: return "<invalid>"
|
||||
instr = "b" + decodeCond(BO, BI) + "lr"
|
||||
if LK:
|
||||
instr += "l"
|
||||
return instr
|
||||
|
||||
def cmp(cr, A, B, pad):
|
||||
if pad: return "<invalid>"
|
||||
if cr & 3:
|
||||
return "<invalid>"
|
||||
return "cmp", "cr%i, r%i, r%i" %(cr >> 2, A, B)
|
||||
|
||||
def cmpi(value, addr):
|
||||
cr, A, SIMM = decodeD(value)
|
||||
SIMM = extend_sign(SIMM)
|
||||
if cr & 3:
|
||||
return "<invalid>"
|
||||
return "cmpwi", "cr%i, r%i, %s" %(cr >> 2, A, ihex(SIMM))
|
||||
|
||||
def cmpl(cr, A, B, pad):
|
||||
if pad: return "<invalid>"
|
||||
if cr & 3:
|
||||
return "<invalid>"
|
||||
return "cmplw", "cr%i, r%i, r%i" %(cr >> 2, A, B)
|
||||
|
||||
def cmpli(value, addr):
|
||||
cr, A, UIMM = decodeD(value)
|
||||
if cr & 3:
|
||||
return "<invalid>"
|
||||
return "cmplwi", "cr%i, r%i, %s" %(cr >> 2, A, ihex(UIMM))
|
||||
|
||||
def cntlzw(S, A, pad, Rc):
|
||||
if pad: return "<invalid>"
|
||||
return "cntlzw%s" %("." * Rc), "r%i, r%i" %(A, S)
|
||||
|
||||
def dcbst(pad1, A, B, pad2):
|
||||
if pad1 or pad2: return "<invalid>"
|
||||
return "dcbst", "r%i, r%i" %(A, B)
|
||||
|
||||
def fmr(D, pad, B, Rc):
|
||||
if pad: return "<invalid>"
|
||||
return "fmr%s" %("." * Rc), "f%i, f%i" %(D, B)
|
||||
|
||||
def fneg(D, pad, B, Rc):
|
||||
if pad: return "<invalid>"
|
||||
return "fneg%s" %("." * Rc), "f%i, f%i" %(D, B)
|
||||
|
||||
def mfspr(D, sprLo, sprHi, pad):
|
||||
if pad: return "<invalid>"
|
||||
sprnum = (sprHi << 5) | sprLo
|
||||
if sprnum not in spr_table:
|
||||
spr = "?"
|
||||
else:
|
||||
spr = spr_table[sprnum]
|
||||
return "mf%s" %spr, "r%i" %D
|
||||
|
||||
def mtspr(S, sprLo, sprHi, pad):
|
||||
if pad: return "<invalid>"
|
||||
sprnum = (sprHi << 5) | sprLo
|
||||
if sprnum not in spr_table:
|
||||
spr = ihex(sprnum)
|
||||
else:
|
||||
spr = spr_table[sprnum]
|
||||
return "mt%s" %spr, "r%i" %S
|
||||
|
||||
def lbz(value, addr): return "lbz", loadStore(value)
|
||||
def lfd(value, addr): return "lfd", loadStore(value, "f")
|
||||
def lfs(value, addr): return "lfs", loadStore(value, "f")
|
||||
def lmw(value, addr): return "lmw", loadStore(value)
|
||||
def lwz(value, addr): return "lwz", loadStore(value)
|
||||
def lwzu(value, addr): return "lwzu", loadStore(value)
|
||||
def lwarx(D, A, B, pad): return "lwarx", loadStoreX(D, A, B, pad)
|
||||
def lwzx(D, A, B, pad): return "lwzx", loadStoreX(D, A, B, pad)
|
||||
|
||||
def or_(S, A, B, Rc):
|
||||
if S == B:
|
||||
return "mr%s" %("." * Rc), "r%i, r%i" %(A, S)
|
||||
return "or%s" %("." * Rc), "r%i, r%i, r%i" %(A, S, B)
|
||||
|
||||
def ori(value, addr):
|
||||
S, A, UIMM = decodeD(value)
|
||||
if UIMM == 0:
|
||||
return "nop"
|
||||
return "ori", "r%s, r%s, %s" %(A, S, ihex(UIMM))
|
||||
|
||||
def oris(value, addr):
|
||||
S, A, UIMM = decodeD(value)
|
||||
return "oris", "r%s, r%s, %s" %(A, S, ihex(UIMM))
|
||||
|
||||
def rlwinm(value, addr):
|
||||
S, A, SH, M, Rc = decodeX(value)
|
||||
MB = M >> 5
|
||||
ME = M & 0x1F
|
||||
dot = "." * Rc
|
||||
if SH == 0 and MB == 0 and ME == 31:
|
||||
return "nop"
|
||||
if MB == 0 and ME == 31 - SH:
|
||||
return "slwi%s" %dot, "r%i, r%i, %i" %(A, S, SH)
|
||||
if ME == 31 and SH == 32 - MB:
|
||||
return "srwi%s" %dot, "r%i, r%i, %i" %(A, S, MB)
|
||||
if MB == 0 and ME < 31:
|
||||
return "extlwi%s" %dot, "r%i, r%i, %i,%i" %(A, S, ME + 1, SH)
|
||||
#extrwi
|
||||
if MB == 0 and ME == 31:
|
||||
if SH >= 16:
|
||||
return "rotlwi%s" %dot, "r%i, r%i, %i" %(A, S, SH)
|
||||
return "rotrwi%s" %dot, "r%i, r%i, %i" %(A, S, 32 - SH)
|
||||
if SH == 0 and ME == 31:
|
||||
return "clrlwi%s" %dot, "r%i, r%i, %i" %(A, S, MB)
|
||||
if SH == 0 and MB == 0:
|
||||
return "clrrwi%s" %dot, "r%i, r%i, %i" %(A, S, 31 - ME)
|
||||
#clrlslwi
|
||||
return "rlwinm%s" %dot, "r%i, r%i, r%i,r%i,r%i" %(A, S, SH, MB, ME)
|
||||
|
||||
def sc(value, addr):
|
||||
if value & 0x3FFFFFF != 2:
|
||||
return "<invalid>"
|
||||
return "sc"
|
||||
|
||||
def stb(value, addr): return "stb", loadStore(value)
|
||||
def stfd(value, addr): return "stfd", loadStore(value, "f")
|
||||
def stfs(value, addr): return "stfs", loadStore(value, "f")
|
||||
def stfsu(value, addr): return "stfsu", loadStore(value, "f")
|
||||
def stmw(value, addr): return "stmw", loadStore(value)
|
||||
def stw(value, addr): return "stw", loadStore(value)
|
||||
def stwu(value, addr): return "stwu", loadStore(value)
|
||||
def stbx(S, A, B, pad): return "stbx", loadStoreX(S, A, B, pad)
|
||||
def stwx(S, A, B, pad): return "stwx", loadStoreX(S, A, B, pad)
|
||||
def stwcx(S, A, B, pad): return "stwcx", loadStoreX(S, A, B, pad ^ 1)
|
||||
|
||||
def tw(TO, A, B, pad):
|
||||
if pad: return "<invalid>"
|
||||
if TO == 31 and A == 0 and B == 0:
|
||||
return "trap"
|
||||
|
||||
if TO not in trap_condition_table:
|
||||
condition = "?"
|
||||
else:
|
||||
condition = trap_condition_table[TO]
|
||||
return "tw%s" %condition, "r%i, r%i" %(A, B)
|
||||
|
||||
opcode_table_ext1 = {
|
||||
16: bclr,
|
||||
528: bcctr
|
||||
}
|
||||
|
||||
opcode_table_ext2 = {
|
||||
0: cmp,
|
||||
4: tw,
|
||||
20: lwarx,
|
||||
23: lwzx,
|
||||
26: cntlzw,
|
||||
28: and_,
|
||||
32: cmpl,
|
||||
54: dcbst,
|
||||
150: stwcx,
|
||||
151: stwx,
|
||||
215: stbx,
|
||||
266: add,
|
||||
339: mfspr,
|
||||
444: or_,
|
||||
467: mtspr
|
||||
}
|
||||
|
||||
opcode_table_float_ext1 = {
|
||||
40: fneg,
|
||||
72: fmr
|
||||
}
|
||||
|
||||
def ext1(value, addr):
|
||||
DS, A, B, XO, Rc = decodeX(value)
|
||||
if not XO in opcode_table_ext1:
|
||||
return "ext1 - %s" %bin(XO)
|
||||
return opcode_table_ext1[XO](DS, A, B, Rc)
|
||||
|
||||
def ext2(value, addr):
|
||||
DS, A, B, XO, Rc = decodeX(value)
|
||||
if not XO in opcode_table_ext2:
|
||||
return "ext2 - %s" %bin(XO)
|
||||
return opcode_table_ext2[XO](DS, A, B, Rc)
|
||||
|
||||
def float_ext1(value, addr):
|
||||
D, A, B, XO, Rc = decodeX(value)
|
||||
if not XO in opcode_table_float_ext1:
|
||||
return "float_ext1 - %s" %bin(XO)
|
||||
return opcode_table_float_ext1[XO](D, A, B, Rc)
|
||||
|
||||
opcode_table = {
|
||||
10: cmpli,
|
||||
11: cmpi,
|
||||
12: addic,
|
||||
13: addic_,
|
||||
14: addi,
|
||||
15: addis,
|
||||
16: bc,
|
||||
17: sc,
|
||||
18: b,
|
||||
19: ext1,
|
||||
21: rlwinm,
|
||||
24: ori,
|
||||
25: oris,
|
||||
31: ext2,
|
||||
32: lwz,
|
||||
33: lwzu,
|
||||
34: lbz,
|
||||
36: stw,
|
||||
37: stwu,
|
||||
38: stb,
|
||||
46: lmw,
|
||||
47: stmw,
|
||||
48: lfs,
|
||||
50: lfd,
|
||||
52: stfs,
|
||||
53: stfsu,
|
||||
54: stfd,
|
||||
63: float_ext1
|
||||
}
|
||||
|
||||
def disassemble(value, address):
|
||||
opcode = value >> 26
|
||||
if opcode not in opcode_table:
|
||||
return "???"
|
||||
instr = opcode_table[opcode](value, address)
|
||||
if type(instr) == str:
|
||||
return instr
|
||||
return instr[0] + " " * (10 - len(instr[0])) + instr[1]
|
||||
66
makefile.mk
Normal file
66
makefile.mk
Normal file
@ -0,0 +1,66 @@
|
||||
# Compiling the projects with libutils logging code?
|
||||
DO_LOGGING := 1
|
||||
|
||||
# Links against the wut implementation of newlib, this is useful for using any function
|
||||
# from the C standard library
|
||||
WUT_ENABLE_NEWLIB := 0
|
||||
|
||||
# Links against the wut implementation of stdcpp, this is useful for using any function
|
||||
# from the C++ standard library. This will enable WUT_ENABLE_NEWLIB if you have not already done so.
|
||||
WUT_ENABLE_CPP := 0
|
||||
|
||||
# By default newlib will allocate 90% of the default heap for use with sbrk & malloc,
|
||||
# if this is unacceptable to you then you should use this as it replaces the newlib
|
||||
# malloc functions which ones which redirect to the CafeOS default heap functions
|
||||
# such as MEMAllocFromDefaultHeap.
|
||||
WUT_DEFAULT_MALLOC := 1
|
||||
|
||||
# Target filename
|
||||
TARGET := diibugger.mod
|
||||
|
||||
# Source directories
|
||||
SOURCES := src/ \
|
||||
src/common \
|
||||
src/diibugger \
|
||||
|
||||
# Data directories
|
||||
DATA :=
|
||||
|
||||
# Include directories
|
||||
INCLUDES := src
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
# options for code generation and linking
|
||||
#---------------------------------------------------------------------------------
|
||||
# Extra C AND C++ compiler flags
|
||||
COMMON_CFLAGS :=
|
||||
# Extra C compiler flags
|
||||
CFLAGS :=
|
||||
# Extra C++ compiler flags
|
||||
CXXFLAGS :=
|
||||
# Extra linking flags for all linking steps
|
||||
LDFLAGS :=
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
# list of directories containing libraries, this must be the top level containing
|
||||
# include and lib
|
||||
#---------------------------------------------------------------------------------
|
||||
LIBDIRS := $(WUPSDIR) $(WUT_ROOT)
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
# any extra libraries we wish to link with the project
|
||||
#---------------------------------------------------------------------------------
|
||||
LIBS := -lwups -lutilswut -lcoreinit -lnsysnet
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
# Will be added to the final lib paths
|
||||
# example:
|
||||
# -L$C:/library1/lib
|
||||
#---------------------------------------------------------------------------------
|
||||
EXTERNAL_LIBPATHS :=
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
# Will be added to the final include paths
|
||||
# -IC:/library1/include
|
||||
#---------------------------------------------------------------------------------
|
||||
EXTERNAL_INCLUDE := -I$(WUT_ROOT)/include/libutilswut
|
||||
54
src/common/diibugger_defs.h
Normal file
54
src/common/diibugger_defs.h
Normal file
@ -0,0 +1,54 @@
|
||||
#ifndef DIIBUGGER_DEFS_H
|
||||
#define DIIBUGGER_DEFS_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
#define STACK_SIZE 0x8000
|
||||
#define MESSAGE_COUNT 4
|
||||
#define NUM_FILE_HANDLES 4
|
||||
|
||||
#define TRAP 0x7FE00008
|
||||
|
||||
#define BREAKPOINT_LIST_SIZE 12
|
||||
#define BREAKPOINT_LIST_SIZE_USABLE (BREAKPOINT_LIST_SIZE - 2)
|
||||
|
||||
#define STEP1 (BREAKPOINT_LIST_SIZE-2)
|
||||
#define STEP2 (BREAKPOINT_LIST_SIZE-1)
|
||||
|
||||
#define SERVER_MESSAGE_DSI 0
|
||||
#define SERVER_MESSAGE_ISI 1
|
||||
#define SERVER_MESSAGE_PROGRAM 2
|
||||
#define SERVER_MESSAGE_GET_STAT 3
|
||||
#define SERVER_MESSAGE_OPEN_FILE 4
|
||||
#define SERVER_MESSAGE_READ_FILE 5
|
||||
#define SERVER_MESSAGE_CLOSE_FILE 6
|
||||
#define SERVER_MESSAGE_SET_POS_FILE 7
|
||||
#define SERVER_MESSAGE_GET_STAT_FILE 8
|
||||
#define SERVER_MESSAGE_WRITE_FILE 9
|
||||
|
||||
#define CLIENT_MESSAGE_CONTINUE 0
|
||||
#define CLIENT_MESSAGE_STEP 1
|
||||
#define CLIENT_MESSAGE_STEP_OVER 2
|
||||
|
||||
#define STEP_STATE_RUNNING 0
|
||||
#define STEP_STATE_CONTINUE 1
|
||||
#define STEP_STATE_STEPPING 2
|
||||
|
||||
#define CRASH_STATE_NONE 0
|
||||
#define CRASH_STATE_UNRECOVERABLE 1
|
||||
#define CRASH_STATE_BREAKPOINT 2
|
||||
|
||||
struct breakpoint {
|
||||
uint32_t address;
|
||||
uint32_t instruction;
|
||||
};
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* DIIBUGGER_DEFS_H */
|
||||
150
src/diibugger/BreakPointManager.cpp
Normal file
150
src/diibugger/BreakPointManager.cpp
Normal file
@ -0,0 +1,150 @@
|
||||
#include "BreakPointManager.hpp"
|
||||
#include "utils.h"
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
|
||||
BreakPointManager::BreakPointManager() {
|
||||
memset(breakpoints,0,sizeof(breakpoints));
|
||||
}
|
||||
|
||||
breakpoint * BreakPointManager::GetBreakPoint(uint32_t addr, uint32_t num) {
|
||||
for (int i = 0; i < num; i++) {
|
||||
if (this->breakpoints[i].address == addr) {
|
||||
return &this->breakpoints[i];
|
||||
}
|
||||
}
|
||||
return NULL;
|
||||
}
|
||||
|
||||
|
||||
breakpoint * BreakPointManager::GetFreeBreakPoint() {
|
||||
breakpoint *bplist = this->breakpoints;
|
||||
for (int i = 0; i < BREAKPOINT_LIST_SIZE_USABLE; i++) {
|
||||
if (bplist[i].address == 0) {
|
||||
return &bplist[i];
|
||||
}
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
breakpoint * BreakPointManager::GetBreakPointInRange(uint32_t addr, uint32_t range, breakpoint *prev) {
|
||||
breakpoint *bplist = this->breakpoints;
|
||||
|
||||
int start = 0;
|
||||
if (prev) {
|
||||
start = (prev - bplist) + 1;
|
||||
}
|
||||
|
||||
for (int i = start; i < BREAKPOINT_LIST_SIZE; i++) {
|
||||
if (bplist[i].address >= addr && bplist[i].address < addr + range) {
|
||||
return &bplist[i];
|
||||
}
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
void BreakPointManager::restoreInstructionForBreakPointsInRange(uint32_t addr, uint32_t range) {
|
||||
breakpoint *bp = GetBreakPointInRange(addr, range, 0);
|
||||
while (bp) {
|
||||
WriteCode(bp->address, bp->instruction);
|
||||
bp = GetBreakPointInRange(addr, range, bp);
|
||||
}
|
||||
}
|
||||
void BreakPointManager::restoreTRAPForBreakPointsInRange(uint32_t addr, uint32_t range) {
|
||||
breakpoint * bp = GetBreakPointInRange(addr, range, 0);
|
||||
while (bp) {
|
||||
WriteCode(bp->address, TRAP);
|
||||
bp = GetBreakPointInRange(addr, range, bp);
|
||||
}
|
||||
}
|
||||
|
||||
uint32_t BreakPointManager::GetInstruction(uint32_t address) {
|
||||
breakpoint *bp = GetBreakPoint(address, BREAKPOINT_LIST_SIZE);
|
||||
if (bp) {
|
||||
return bp->instruction;
|
||||
}
|
||||
return *(uint32_t *)address;
|
||||
}
|
||||
|
||||
|
||||
void BreakPointManager::PredictStepAddresses(OSContext * crashContext, bool stepOver) {
|
||||
uint32_t currentAddr = crashContext->srr0;
|
||||
uint32_t instruction = GetInstruction(currentAddr);
|
||||
|
||||
breakpoint *step1 = &breakpoints[STEP1];
|
||||
breakpoint *step2 = &breakpoints[STEP2];
|
||||
step1->address = currentAddr + 4;
|
||||
step2->address = 0;
|
||||
|
||||
uint8_t opcode = instruction >> 26;
|
||||
if (opcode == 19) {
|
||||
uint16_t XO = (instruction >> 1) & 0x3FF;
|
||||
bool LK = instruction & 1;
|
||||
if (!LK || !stepOver) {
|
||||
if (XO == 16) step2->address = crashContext->lr; //bclr
|
||||
if (XO == 528) step2->address = crashContext->ctr; //bcctr
|
||||
}
|
||||
}
|
||||
|
||||
else if (opcode == 18) { //b
|
||||
bool AA = instruction & 2;
|
||||
bool LK = instruction & 1;
|
||||
uint32_t LI = instruction & 0x3FFFFFC;
|
||||
if (!LK || !stepOver) {
|
||||
if (AA) step1->address = LI;
|
||||
else {
|
||||
if (LI & 0x2000000) LI -= 0x4000000;
|
||||
step1->address = currentAddr + LI;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
else if (opcode == 16) { //bc
|
||||
bool AA = instruction & 2;
|
||||
bool LK = instruction & 1;
|
||||
uint32_t BD = instruction & 0xFFFC;
|
||||
if (!LK || !stepOver) {
|
||||
if (AA) step2->address = BD;
|
||||
else {
|
||||
if (BD & 0x8000) BD -= 0x10000;
|
||||
step2->address = currentAddr + BD;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void BreakPointManager::RemoveAllBreakPoints() {
|
||||
for (int i = 0; i < BREAKPOINT_LIST_SIZE_USABLE; i++) {
|
||||
if (breakpoints[i].address) {
|
||||
WriteCode(breakpoints[i].address, breakpoints[i].instruction);
|
||||
breakpoints[i].address = 0;
|
||||
breakpoints[i].instruction = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void BreakPointManager::writeTRAPInstructionToSteps() {
|
||||
breakpoints[STEP1].instruction = *(uint32_t *)(breakpoints[STEP1].address);
|
||||
WriteCode(breakpoints[STEP1].address, TRAP);
|
||||
if (breakpoints[STEP2].address) {
|
||||
breakpoints[STEP2].instruction = *(uint32_t *)(breakpoints[STEP2].address);
|
||||
WriteCode(breakpoints[STEP2].address, TRAP);
|
||||
}
|
||||
}
|
||||
|
||||
void BreakPointManager::RestoreStepInstructions(uint32_t stepSource) {
|
||||
//Write back the instructions that were replaced for the step
|
||||
WriteCode(breakpoints[STEP1].address, breakpoints[STEP1].instruction);
|
||||
breakpoints[STEP1].address = 0;
|
||||
breakpoints[STEP1].instruction = 0;
|
||||
if (breakpoints[STEP2].address) {
|
||||
WriteCode(breakpoints[STEP2].address, breakpoints[STEP2].instruction);
|
||||
breakpoints[STEP2].address = 0;
|
||||
breakpoints[STEP2].instruction = 0;
|
||||
}
|
||||
|
||||
breakpoint *bp = GetBreakPoint(stepSource, BREAKPOINT_LIST_SIZE_USABLE);
|
||||
if (bp) {
|
||||
WriteCode(bp->address, TRAP);
|
||||
}
|
||||
}
|
||||
108
src/diibugger/BreakPointManager.hpp
Normal file
108
src/diibugger/BreakPointManager.hpp
Normal file
@ -0,0 +1,108 @@
|
||||
#ifndef _BREAKPOINT_MANAGER_H_
|
||||
#define _BREAKPOINT_MANAGER_H_
|
||||
|
||||
#include "common/diibugger_defs.h"
|
||||
#include <coreinit/context.h>
|
||||
|
||||
class BreakPointManager {
|
||||
public:
|
||||
BreakPointManager();
|
||||
|
||||
~BreakPointManager(){
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
\brief Returns a pointer to a breakpoint element for a given address.
|
||||
|
||||
\param addr: Address of the breakpoint.
|
||||
\param num: end of iteration
|
||||
|
||||
\return Returns the address of the breakpoint data if a breakpoint was set at the given address.
|
||||
Return NULL if no breakpoint was found at the given address.
|
||||
**/
|
||||
breakpoint * GetBreakPoint(uint32_t addr, uint32_t num);
|
||||
|
||||
/**
|
||||
\brief Gets a pointer to the next free breakpoint element.
|
||||
|
||||
\return The address of the free breakpoint element that should be filled with information.
|
||||
Returns NULL if there is no more space for another breakpoint.
|
||||
**/
|
||||
breakpoint * GetFreeBreakPoint();
|
||||
|
||||
/**
|
||||
\brief Checks if a address with an given range contains any breakpoints.
|
||||
This functions is supposed to be used more than one time.
|
||||
After the initial call pass the previous result until it returns NULL.
|
||||
|
||||
\param addr: start address of the area that should be checked
|
||||
\param range: size of the range.
|
||||
\param prev: the previous breakpoint
|
||||
|
||||
\return Return a pointer to a breakpoint element that is in the given range.
|
||||
Return NULL if there is no (more) breakpoint in the given area.
|
||||
**/
|
||||
|
||||
breakpoint * GetBreakPointInRange(uint32_t addr, uint32_t range, breakpoint *prev);
|
||||
|
||||
/**
|
||||
\brief Restores the instruction for all breakpoints in a given range.
|
||||
The breakpoint slots will still be occupied, the address will NOT be set to 0.
|
||||
Use restoreTRAPForBreakPointsInRange with the same arguments to revert it.
|
||||
|
||||
\param addr: start address of the area that should be checked
|
||||
\param range: size of the range.
|
||||
**/
|
||||
void restoreInstructionForBreakPointsInRange(uint32_t addr, uint32_t range);
|
||||
|
||||
/**
|
||||
\brief Sets the instruction of all breakpoints in the given range to the TRAP instruction.
|
||||
The breakpoint slots will still be occupied, the address will NOT be set to 0.
|
||||
This is supposed to revert the changes of restoreInstructionForBreakPointsInRange.
|
||||
|
||||
\param addr: start address of the area that should be checked
|
||||
\param range: size of the range.
|
||||
**/
|
||||
void restoreTRAPForBreakPointsInRange(uint32_t addr, uint32_t range);
|
||||
|
||||
/**
|
||||
\brief Gets the instruction for a given address with the breakpoints in mind.
|
||||
It's ignoring TRAP instruction, and gets the instruction behind the TRAP
|
||||
|
||||
\return Returns the "real" instruction of a given address.
|
||||
If a breakpoint is currently set a the given address, the original instruction instead
|
||||
of the TRAP instruction will be returned.
|
||||
**/
|
||||
uint32_t GetInstruction(uint32_t address);
|
||||
|
||||
/**
|
||||
\brief Sets the internal step-breakpoints. TODO!!!!!!!!!!!!!!!!!!
|
||||
|
||||
\param crashContext The current crash context
|
||||
\param stepOver: Set this to true to step over the next instruction, false will step in.
|
||||
**/
|
||||
void PredictStepAddresses(OSContext * crashContext, bool stepOver);
|
||||
|
||||
/**
|
||||
\brief Removes all breakpoints.
|
||||
**/
|
||||
void RemoveAllBreakPoints();
|
||||
|
||||
|
||||
/**
|
||||
\brief Writes TRAP instructions to handle steps
|
||||
**/
|
||||
void writeTRAPInstructionToSteps();
|
||||
|
||||
/**
|
||||
\brief Restores the step instructions
|
||||
\param the step source
|
||||
**/
|
||||
void RestoreStepInstructions(uint32_t stepSource);
|
||||
|
||||
private:
|
||||
breakpoint breakpoints[BREAKPOINT_LIST_SIZE];
|
||||
};
|
||||
|
||||
#endif //_BREAKPOINT_MANAGER_H_
|
||||
175
src/diibugger/Diibugger.cpp
Normal file
175
src/diibugger/Diibugger.cpp
Normal file
@ -0,0 +1,175 @@
|
||||
#include "Diibugger.hpp"
|
||||
#include "handler.h"
|
||||
#include "utils.h"
|
||||
#include <coreinit/exception.h>
|
||||
#include <coreinit/dynload.h>
|
||||
|
||||
Diibugger * Diibugger::instance = NULL;
|
||||
|
||||
Diibugger::Diibugger() {
|
||||
FSInit();
|
||||
DEBUG_FUNCTION_LINE("FSInit() done\n");
|
||||
|
||||
this->fileCMDBlock = (FSCmdBlock*) memalign(0x40,sizeof(FSCmdBlock));
|
||||
this->fileClient = (FSClient*) memalign(0x40,sizeof(FSClient));
|
||||
FSInitCmdBlock(this->fileCMDBlock);
|
||||
FSAddClient(this->fileClient, -1);
|
||||
DEBUG_FUNCTION_LINE("FS Stuff done\n");
|
||||
|
||||
OSInitMessageQueue(&serverQueue, serverMessages, MESSAGE_COUNT);
|
||||
OSInitMessageQueue(&clientQueue, clientMessages, MESSAGE_COUNT);
|
||||
|
||||
DEBUG_FUNCTION_LINE("Setting the ExceptionCallbacks\n");
|
||||
OSSetExceptionCallbackEx(OS_EXCEPTION_MODE_GLOBAL_ALL_CORES, OS_EXCEPTION_TYPE_DSI, DSIHandler_Fatal);
|
||||
OSSetExceptionCallbackEx(OS_EXCEPTION_MODE_GLOBAL_ALL_CORES, OS_EXCEPTION_TYPE_ISI, ISIHandler_Fatal);
|
||||
OSSetExceptionCallbackEx(OS_EXCEPTION_MODE_GLOBAL_ALL_CORES, OS_EXCEPTION_TYPE_PROGRAM, ProgramHandler_Fatal);
|
||||
|
||||
memset(&crashContext,0,sizeof(crashContext));
|
||||
|
||||
stepState = STEP_STATE_RUNNING;
|
||||
|
||||
bpManager = new BreakPointManager();
|
||||
|
||||
startTCPServer();
|
||||
}
|
||||
|
||||
Diibugger::~Diibugger() {
|
||||
stopTCPServer();
|
||||
if(this->fileCMDBlock != NULL) {
|
||||
free(this->fileCMDBlock);
|
||||
this->fileCMDBlock = NULL;
|
||||
}
|
||||
|
||||
if(this->fileClient != NULL) {
|
||||
FSDelClient(this->fileClient,-1);
|
||||
free(this->fileClient);
|
||||
this->fileClient = NULL;
|
||||
}
|
||||
}
|
||||
|
||||
OSContext * Diibugger::getCrashContext() {
|
||||
return &(this->crashContext);
|
||||
}
|
||||
|
||||
uint8_t Diibugger::getCrashType() {
|
||||
return crashType;
|
||||
}
|
||||
|
||||
void Diibugger::cmd_close() {
|
||||
//Remove all breakpoints
|
||||
bpManager->RemoveAllBreakPoints();
|
||||
|
||||
//Make sure we're not stuck in an exception when the
|
||||
//debugger disconnects without handling it
|
||||
if (crashState == CRASH_STATE_BREAKPOINT) {
|
||||
OSMessage message;
|
||||
message.message = CLIENT_MESSAGE_CONTINUE;
|
||||
OSSendMessage(&clientQueue, &message, OS_MESSAGE_FLAGS_BLOCKING);
|
||||
//Wait until execution is resumed before installing the OSFatal crash handler
|
||||
while (crashState != CRASH_STATE_NONE) {
|
||||
OSSleepTicks(100000);
|
||||
}
|
||||
}
|
||||
|
||||
OSSetExceptionCallbackEx(OS_EXCEPTION_MODE_GLOBAL_ALL_CORES, OS_EXCEPTION_TYPE_DSI, DSIHandler_Fatal);
|
||||
OSSetExceptionCallbackEx(OS_EXCEPTION_MODE_GLOBAL_ALL_CORES, OS_EXCEPTION_TYPE_ISI, ISIHandler_Fatal);
|
||||
OSSetExceptionCallbackEx(OS_EXCEPTION_MODE_GLOBAL_ALL_CORES, OS_EXCEPTION_TYPE_PROGRAM, ProgramHandler_Fatal);
|
||||
}
|
||||
|
||||
void Diibugger::cmd_read(uint32_t addr, uint32_t num) {
|
||||
//TODO
|
||||
}
|
||||
|
||||
void Diibugger::cmd_write(uint32_t addr, uint32_t num) {
|
||||
//TODO
|
||||
}
|
||||
|
||||
void Diibugger::cmd_write_code(uint32_t addr, uint32_t instr) {
|
||||
//Make sure we don't overwrite breakpoint traps
|
||||
breakpoint *bp = bpManager->GetBreakPoint(addr, BREAKPOINT_LIST_SIZE);
|
||||
if (bp) {
|
||||
bp->instruction = instr;
|
||||
} else {
|
||||
WriteCode(addr, instr);
|
||||
}
|
||||
}
|
||||
|
||||
void Diibugger::cmd_get_thread_list(char * buffer, uint32_t * buffer_size) {
|
||||
OSThread *currentThread = OSGetCurrentThread();
|
||||
OSThread *iterThread = currentThread;
|
||||
OSThreadLink threadLink;
|
||||
do { //Loop previous threads
|
||||
*buffer_size += PushThread(buffer, *buffer_size, iterThread);
|
||||
OSGetActiveThreadLink(iterThread, &threadLink);
|
||||
iterThread = threadLink.prev;
|
||||
} while (iterThread);
|
||||
|
||||
OSGetActiveThreadLink(currentThread, &threadLink);
|
||||
iterThread = threadLink.next;
|
||||
while (iterThread) { //Loop next threads
|
||||
*buffer_size += PushThread(buffer, *buffer_size, iterThread);
|
||||
OSGetActiveThreadLink(iterThread, &threadLink);
|
||||
iterThread = threadLink.next;
|
||||
}
|
||||
}
|
||||
|
||||
void Diibugger::cmd_push_message(OSMessage * message) {
|
||||
OSSendMessage(&clientQueue, message, OS_MESSAGE_FLAGS_BLOCKING);
|
||||
}
|
||||
|
||||
void Diibugger::cmd_get_messages(OSMessage * messages, uint32_t * count) {
|
||||
OSMessage message;
|
||||
|
||||
while (OSReceiveMessage(&serverQueue, &message, OS_MESSAGE_FLAGS_NONE)) {
|
||||
memcpy(&messages[*count],&message,sizeof(OSMessage));
|
||||
(*count)++;
|
||||
}
|
||||
}
|
||||
|
||||
void Diibugger::cmd_get_stack_trace(uint32_t* stacktrace, uint32_t* index) {
|
||||
uint32_t sp = crashContext.gpr[1];
|
||||
while (isValidStackPtr(sp)) {
|
||||
sp = *(uint32_t *)sp;
|
||||
if (!isValidStackPtr(sp)) {
|
||||
break;
|
||||
}
|
||||
|
||||
stacktrace[*index] = *(uint32_t *)(sp + 4);
|
||||
(*index)++;
|
||||
}
|
||||
}
|
||||
|
||||
void Diibugger::cmd_poke_registers(uint8_t* gpr, uint8_t* fpr) {
|
||||
memcpy((uint8_t*)&crashContext.gpr,gpr,4*32);
|
||||
memcpy((uint8_t*)&crashContext.fpr,fpr,8*32);
|
||||
}
|
||||
|
||||
void Diibugger::cmd_toggle_breakpoint(uint32_t address) {
|
||||
breakpoint *bp = bpManager->GetBreakPoint(address, BREAKPOINT_LIST_SIZE_USABLE);
|
||||
if (bp) {
|
||||
WriteCode(address, bp->instruction);
|
||||
bp->address = 0;
|
||||
bp->instruction = 0;
|
||||
} else {
|
||||
bp = bpManager->GetFreeBreakPoint();
|
||||
bp->address = address;
|
||||
bp->instruction = *(uint32_t *)address;
|
||||
WriteCode(address, TRAP);
|
||||
}
|
||||
}
|
||||
|
||||
void Diibugger::cmd_get_module_name(char * name, int32_t * length) {
|
||||
OSDynLoad_GetModuleName((OSDynLoad_Module) -1, name, length);
|
||||
}
|
||||
|
||||
void Diibugger::cmd_send_file_message(OSMessage * message) {
|
||||
//OSSendMessage(&fileQueue, message, OS_MESSAGE_BLOCK);
|
||||
}
|
||||
|
||||
void Diibugger::restoreInstructionForBreakPointsInRange(uint32_t addr, uint32_t range){
|
||||
bpManager->restoreInstructionForBreakPointsInRange(addr,range);
|
||||
}
|
||||
|
||||
void Diibugger::restoreTRAPForBreakPointsInRange(uint32_t addr, uint32_t range){
|
||||
bpManager->restoreTRAPForBreakPointsInRange(addr,range);
|
||||
}
|
||||
112
src/diibugger/Diibugger.hpp
Normal file
112
src/diibugger/Diibugger.hpp
Normal file
@ -0,0 +1,112 @@
|
||||
#ifndef _DIIBUGGER_H_
|
||||
#define _DIIBUGGER_H_
|
||||
|
||||
#include "DiibuggerTCPServer.hpp"
|
||||
#include "BreakPointManager.hpp"
|
||||
#include "common/diibugger_defs.h"
|
||||
#include <coreinit/filesystem.h>
|
||||
|
||||
class Diibugger {
|
||||
public:
|
||||
static Diibugger *getInstance() {
|
||||
if(!instance){
|
||||
instance = new Diibugger();
|
||||
}
|
||||
return instance;
|
||||
}
|
||||
|
||||
static void destroyInstance() {
|
||||
if(instance) {
|
||||
delete instance;
|
||||
instance = NULL;
|
||||
}
|
||||
}
|
||||
|
||||
void init();
|
||||
|
||||
void startTCPServer() {
|
||||
if(tcpServer != NULL) {
|
||||
return;
|
||||
}
|
||||
tcpServer = new DiibuggerTCPServer(1559,28);
|
||||
}
|
||||
|
||||
void stopTCPServer() {
|
||||
delete tcpServer;
|
||||
tcpServer = NULL;
|
||||
}
|
||||
|
||||
FSClient* getFileClient() {
|
||||
return fileClient;
|
||||
}
|
||||
|
||||
FSCmdBlock* getFileBlock() {
|
||||
return fileCMDBlock;
|
||||
}
|
||||
|
||||
OSContext * getCrashContext();
|
||||
|
||||
uint8_t getCrashType();
|
||||
|
||||
void cmd_close();
|
||||
|
||||
void cmd_read(uint32_t addr, uint32_t num);
|
||||
|
||||
void cmd_write(uint32_t addr, uint32_t num);
|
||||
|
||||
void cmd_write_code(uint32_t addr, uint32_t instr);
|
||||
|
||||
void cmd_get_thread_list(char * buffer, uint32_t * buffer_size);
|
||||
|
||||
void cmd_push_message(OSMessage * message);
|
||||
|
||||
void cmd_get_messages(OSMessage * messages, uint32_t * count);
|
||||
|
||||
void cmd_get_stack_trace(uint32_t* stacktrace, uint32_t* index);
|
||||
|
||||
void cmd_poke_registers(uint8_t* gpr, uint8_t* fpr);
|
||||
|
||||
void cmd_toggle_breakpoint(uint32_t address);
|
||||
|
||||
void cmd_get_module_name(char * name, int32_t * length);
|
||||
|
||||
void cmd_send_file_message(OSMessage * message);
|
||||
|
||||
void HandleProgram();
|
||||
|
||||
bool handle_crash(uint32_t type, void * handler, OSContext * context);
|
||||
|
||||
void ReportCrash(uint32_t msg);
|
||||
|
||||
void restoreInstructionForBreakPointsInRange(uint32_t addr, uint32_t range);
|
||||
|
||||
void restoreTRAPForBreakPointsInRange(uint32_t addr, uint32_t range);
|
||||
|
||||
private:
|
||||
Diibugger();
|
||||
|
||||
~Diibugger();
|
||||
|
||||
OSMessageQueue serverQueue;
|
||||
OSMessageQueue clientQueue;
|
||||
OSMessage serverMessages[MESSAGE_COUNT];
|
||||
OSMessage clientMessages[MESSAGE_COUNT];
|
||||
OSContext crashContext;
|
||||
uint32_t crashType;
|
||||
|
||||
uint8_t crashState;
|
||||
|
||||
uint8_t stepState;
|
||||
|
||||
uint32_t stepSource;
|
||||
|
||||
FSCmdBlock* fileCMDBlock = NULL;
|
||||
FSClient* fileClient = NULL;
|
||||
|
||||
static Diibugger *instance;
|
||||
|
||||
DiibuggerTCPServer* tcpServer = NULL;
|
||||
BreakPointManager* bpManager = NULL;
|
||||
};
|
||||
|
||||
#endif //_DIIBUGGER_H_
|
||||
229
src/diibugger/DiibuggerTCPServer.cpp
Normal file
229
src/diibugger/DiibuggerTCPServer.cpp
Normal file
@ -0,0 +1,229 @@
|
||||
#include "DiibuggerTCPServer.hpp"
|
||||
#include <malloc.h>
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
|
||||
#include <coreinit/exception.h>
|
||||
#include <network/net.h>
|
||||
#include <utils/logger.h>
|
||||
#include "utils.h"
|
||||
#include "handler.h"
|
||||
#include "Diibugger.hpp"
|
||||
|
||||
DiibuggerTCPServer::DiibuggerTCPServer(int32_t port,int32_t priority):TCPServer(port,priority) {
|
||||
DEBUG_FUNCTION_LINE("Init DiibuggerTCPServer\n");
|
||||
}
|
||||
|
||||
DiibuggerTCPServer::~DiibuggerTCPServer() {
|
||||
|
||||
}
|
||||
|
||||
BOOL DiibuggerTCPServer::acceptConnection() {
|
||||
DEBUG_FUNCTION_LINE("Set debug exceptions\n");
|
||||
OSSetExceptionCallbackEx(OS_EXCEPTION_MODE_GLOBAL_ALL_CORES, OS_EXCEPTION_TYPE_DSI, DSIHandler_Debug);
|
||||
OSSetExceptionCallbackEx(OS_EXCEPTION_MODE_GLOBAL_ALL_CORES, OS_EXCEPTION_TYPE_ISI, ISIHandler_Debug);
|
||||
OSSetExceptionCallbackEx(OS_EXCEPTION_MODE_GLOBAL_ALL_CORES, OS_EXCEPTION_TYPE_PROGRAM, ProgramHandler_Debug);
|
||||
DEBUG_FUNCTION_LINE("Let's accept the connection\n");
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
void DiibuggerTCPServer::onConnectionClosed() {
|
||||
DEBUG_FUNCTION_LINE("Connection closed\n");
|
||||
OSSetExceptionCallbackEx(OS_EXCEPTION_MODE_GLOBAL_ALL_CORES, OS_EXCEPTION_TYPE_DSI, DSIHandler_Fatal);
|
||||
OSSetExceptionCallbackEx(OS_EXCEPTION_MODE_GLOBAL_ALL_CORES, OS_EXCEPTION_TYPE_ISI, ISIHandler_Fatal);
|
||||
OSSetExceptionCallbackEx(OS_EXCEPTION_MODE_GLOBAL_ALL_CORES, OS_EXCEPTION_TYPE_PROGRAM, ProgramHandler_Fatal);
|
||||
}
|
||||
|
||||
BOOL DiibuggerTCPServer::whileLoop() {
|
||||
int32_t cmd;
|
||||
volatile int32_t clientfd = getClientFD();
|
||||
Diibugger* diibugger = Diibugger::getInstance();
|
||||
while (true) {
|
||||
if(shouldExit()) {
|
||||
break;
|
||||
}
|
||||
|
||||
cmd = checkbyte(clientfd);
|
||||
if (cmd < 0) {
|
||||
if(socketlasterr() != 6) {
|
||||
return false;
|
||||
}
|
||||
OSSleepTicks(OSMicrosecondsToTicks(1000));
|
||||
continue;
|
||||
}
|
||||
|
||||
if (cmd == 1) { //Close
|
||||
DEBUG_FUNCTION_LINE("Close!\n");
|
||||
diibugger->cmd_close();
|
||||
break;
|
||||
} else if (cmd == 2) { //Read
|
||||
DEBUG_FUNCTION_LINE("Read!\n");
|
||||
uint32_t addr = recvword(clientfd);
|
||||
uint32_t num = recvword(clientfd);
|
||||
|
||||
// Remove the TRAP instructions.
|
||||
diibugger->restoreInstructionForBreakPointsInRange(addr,num);
|
||||
|
||||
sendwait(clientfd, (void *)addr, num);
|
||||
|
||||
// Restore the TRAP instructions.
|
||||
diibugger->restoreTRAPForBreakPointsInRange(addr,num);
|
||||
|
||||
} else if (cmd == 3) { //Write
|
||||
DEBUG_FUNCTION_LINE("Write!\n");
|
||||
uint32_t addr = recvword(clientfd);
|
||||
uint32_t num = recvword(clientfd);
|
||||
|
||||
//diibugger->cmd_write(addr,num);
|
||||
recvwait(clientfd, (uint8_t *)addr, num);
|
||||
} else if (cmd == 4) { //Write code
|
||||
DEBUG_FUNCTION_LINE("Write code!\n");
|
||||
uint32_t addr = recvword(clientfd);
|
||||
uint32_t instr = recvword(clientfd);
|
||||
|
||||
diibugger->cmd_write_code(addr,instr);
|
||||
} else if (cmd == 5) { //Get thread list
|
||||
DEBUG_FUNCTION_LINE("Get thread list!\n");
|
||||
//Might need OSDisableInterrupts here?
|
||||
char buffer[0x1000]; //This should be enough
|
||||
uint32_t buffer_size = 0;
|
||||
|
||||
diibugger->cmd_get_thread_list(buffer, &buffer_size);
|
||||
|
||||
sendwait(clientfd, &buffer_size, 4);
|
||||
sendwait(clientfd, buffer, buffer_size);
|
||||
} else if (cmd == 6) { //Push message
|
||||
DEBUG_FUNCTION_LINE("Push message \n");
|
||||
OSMessage message;
|
||||
recvwait(clientfd, (uint8_t*)&message, sizeof(OSMessage));
|
||||
diibugger->cmd_push_message(&message);
|
||||
} else if (cmd == 7) { //Get messages
|
||||
DEBUG_FUNCTION_LINE("Get messages!\n");
|
||||
OSMessage messages[10];
|
||||
uint32_t count = 0;
|
||||
|
||||
diibugger->cmd_get_messages(messages,&count);
|
||||
|
||||
sendwait(clientfd, &count, 4);
|
||||
for (uint32_t i = 0; i < count; i++) {
|
||||
sendwait(clientfd, &messages[i], sizeof(OSMessage));
|
||||
if (messages[i].args[0]) {
|
||||
sendwait(clientfd, (void *)messages[i].args[0], messages[i].args[1]);
|
||||
}
|
||||
}
|
||||
} else if (cmd == 8) { //Get stack trace
|
||||
DEBUG_FUNCTION_LINE("Get stack trace\n");
|
||||
uint32_t index = 0;
|
||||
uint32_t stackTrace[30];
|
||||
|
||||
diibugger->cmd_get_stack_trace(stackTrace, &index);
|
||||
|
||||
sendwait(clientfd, &index, 4);
|
||||
sendwait(clientfd, stackTrace, index * 4);
|
||||
} else if (cmd == 9) { //Poke registers
|
||||
DEBUG_FUNCTION_LINE("Poke registers!\n");
|
||||
uint8_t gpr[4*32];
|
||||
uint8_t fpr[8*32];
|
||||
|
||||
recvwait(clientfd, (uint8_t*)gpr, 4 * 32);
|
||||
recvwait(clientfd, (uint8_t*)fpr, 8 * 32);
|
||||
|
||||
diibugger->cmd_poke_registers(gpr,fpr);
|
||||
} else if (cmd == 10) { //Toggle breakpoint
|
||||
DEBUG_FUNCTION_LINE("Toggle breakpoint!\n");
|
||||
uint32_t address = recvword(clientfd);
|
||||
diibugger->cmd_toggle_breakpoint(address);
|
||||
} else if (cmd == 11) { //Read directory
|
||||
DEBUG_FUNCTION_LINE("Read directory!\n");
|
||||
char path[640] = {0}; //512 + 128
|
||||
uint32_t pathlen = recvword(clientfd);
|
||||
if (pathlen < 640) {
|
||||
recvwait(clientfd, (uint8_t*)path, pathlen);
|
||||
FSStatus error;
|
||||
FSDirectoryHandle handle;
|
||||
FSDirectoryEntry entry;
|
||||
error = FSOpenDir(diibugger->getFileClient(), diibugger->getFileBlock(), path, &handle, -1);
|
||||
|
||||
while (FSReadDir(diibugger->getFileClient(), diibugger->getFileBlock(), handle, &entry, -1) == 0) {
|
||||
int32_t namelen = strlen(entry.name);
|
||||
sendwait(clientfd, &namelen, 4);
|
||||
sendwait(clientfd, &entry.info.flags, 4);
|
||||
if (!(entry.info.flags & 0x80000000)) {
|
||||
sendwait(clientfd, &entry.info.size, 4);
|
||||
}
|
||||
sendwait(clientfd, &entry.name, namelen);
|
||||
}
|
||||
|
||||
error = FSCloseDir(diibugger->getFileClient(), diibugger->getFileBlock(), handle, -1);
|
||||
}
|
||||
int32_t terminator = 0;
|
||||
sendwait(clientfd, &terminator, 4);
|
||||
} else if (cmd == 12) { //Dump file
|
||||
DEBUG_FUNCTION_LINE("Dump file!\n");
|
||||
char path[640] = {0};
|
||||
uint32_t pathlen = recvword(clientfd);
|
||||
if (pathlen < 640) {
|
||||
recvwait(clientfd, (uint8_t*)path, pathlen);
|
||||
|
||||
FSStatus error;
|
||||
FSFileHandle handle;
|
||||
error = FSOpenFile(diibugger->getFileClient(), diibugger->getFileBlock(), path, "r", &handle, -1);
|
||||
//CHECK_ERROR(error, "FSOpenFile");
|
||||
|
||||
FSStat stat;
|
||||
error = FSGetStatFile(diibugger->getFileClient(), diibugger->getFileBlock(), handle, &stat, -1);
|
||||
//CHECK_ERROR(error, "FSGetStatFile");
|
||||
|
||||
uint32_t size = stat.size;
|
||||
sendwait(clientfd, &stat.size, 4);
|
||||
|
||||
uint8_t *buffer = (uint8_t *)memalign(0x40,0x20000);
|
||||
|
||||
uint32_t read = 0;
|
||||
while (read < size) {
|
||||
FSStatus num = FSReadFile(diibugger->getFileClient(), diibugger->getFileBlock(), buffer, 1, 0x20000, handle, 0, -1);
|
||||
//CHECK_ERROR(num, "FSReadFile");
|
||||
read += num;
|
||||
|
||||
sendwait(clientfd, buffer, num);
|
||||
}
|
||||
|
||||
error = FSCloseFile(diibugger->getFileClient(), diibugger->getFileBlock(), handle, -1);
|
||||
//CHECK_ERROR(error, "FSCloseFile");
|
||||
|
||||
free(buffer);
|
||||
} else {
|
||||
DEBUG_FUNCTION_LINE("pathlen >= 640");
|
||||
}
|
||||
} else if (cmd == 13) { //Get module name
|
||||
DEBUG_FUNCTION_LINE("Get module name!\n");
|
||||
char name[100] = {0};
|
||||
int32_t length = 100;
|
||||
|
||||
diibugger->cmd_get_module_name(name, &length);
|
||||
|
||||
length = strlen(name);
|
||||
sendwait(clientfd, &length, 4);
|
||||
sendwait(clientfd, name, length);
|
||||
} else if (cmd == 14) { //Set patch files
|
||||
//We don't want this anymore...
|
||||
diibugger->cmd_close();
|
||||
} else if (cmd == 15) { //Send file message
|
||||
//We don't want this anymore...
|
||||
diibugger->cmd_close();
|
||||
} else if (cmd == 16) { //Clear patch files
|
||||
//We don't want this anymore...
|
||||
diibugger->cmd_close();
|
||||
} else if (cmd == 17) { //Get persistent id
|
||||
//uint32_t persistentId = 1337;//diibugger->GetPersistentId();
|
||||
//sendwait(clientfd, &persistentId, 4);
|
||||
diibugger->cmd_close();
|
||||
} else {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
DEBUG_FUNCTION_LINE("End of whileLoop!\n");
|
||||
return true;
|
||||
}
|
||||
|
||||
20
src/diibugger/DiibuggerTCPServer.hpp
Normal file
20
src/diibugger/DiibuggerTCPServer.hpp
Normal file
@ -0,0 +1,20 @@
|
||||
#ifndef _DIIBUGGER_TCPSERVER_H_
|
||||
#define _DIIBUGGER_TCPSERVER_H_
|
||||
|
||||
#include <stdbool.h>
|
||||
#include <utils/TCPServer.hpp>
|
||||
#include <system/CThread.h>
|
||||
|
||||
class DiibuggerTCPServer: TCPServer {
|
||||
public:
|
||||
DiibuggerTCPServer(int32_t port, int32_t priority);
|
||||
~DiibuggerTCPServer();
|
||||
private:
|
||||
virtual BOOL whileLoop();
|
||||
|
||||
virtual BOOL acceptConnection();
|
||||
|
||||
virtual void onConnectionClosed();
|
||||
};
|
||||
|
||||
#endif //_DIIBUGGER_TCPSERVER_H_
|
||||
201
src/diibugger/handler.cpp
Normal file
201
src/diibugger/handler.cpp
Normal file
@ -0,0 +1,201 @@
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include "Diibugger.hpp"
|
||||
#include "diibugger/utils.h"
|
||||
#include "handler.h"
|
||||
#include <coreinit/debug.h>
|
||||
#include <coreinit/exception.h>
|
||||
|
||||
bool Diibugger::handle_crash(uint32_t type, void * handler,OSContext * context) {
|
||||
// This is setting the crash context so we can use it in the client!
|
||||
memcpy((char *)&crashContext, (const char *)context, sizeof(OSContext));
|
||||
crashType = type;
|
||||
context->srr0 = (uint32_t)handler;
|
||||
return true;
|
||||
}
|
||||
|
||||
void FatalCrashHandler() {
|
||||
OSContext * crashContext = Diibugger::getInstance()->getCrashContext();
|
||||
uint8_t crashType = Diibugger::getInstance()->getCrashType();
|
||||
char buffer[0x400];
|
||||
snprintf(buffer, 0x400,
|
||||
"An exception of type %i occurred:\n\n"
|
||||
"r0: %08X r1: %08X r2: %08X r3: %08X r4: %08X\n"
|
||||
"r5: %08X r6: %08X r7: %08X r8: %08X r9: %08X\n"
|
||||
"r10:%08X r11:%08X r12:%08X r13:%08X r14:%08X\n"
|
||||
"r15:%08X r16:%08X r17:%08X r18:%08X r19:%08X\n"
|
||||
"r20:%08X r21:%08X r22:%08X r23:%08X r24:%08X\n"
|
||||
"r25:%08X r26:%08X r27:%08X r28:%08X r29:%08X\n"
|
||||
"r30:%08X r31:%08X\n\n"
|
||||
"CR: %08X LR: %08X CTR:%08X XER:%08X\n"
|
||||
"EX0:%08X EX1:%08X SRR0:%08X SRR1:%08X\n",
|
||||
(unsigned int) crashType,
|
||||
(unsigned int) crashContext->gpr[0],
|
||||
(unsigned int) crashContext->gpr[1],
|
||||
(unsigned int) crashContext->gpr[2],
|
||||
(unsigned int) crashContext->gpr[3],
|
||||
(unsigned int) crashContext->gpr[4],
|
||||
(unsigned int) crashContext->gpr[5],
|
||||
(unsigned int) crashContext->gpr[6],
|
||||
(unsigned int) crashContext->gpr[7],
|
||||
(unsigned int) crashContext->gpr[8],
|
||||
(unsigned int) crashContext->gpr[9],
|
||||
(unsigned int) crashContext->gpr[10],
|
||||
(unsigned int) crashContext->gpr[11],
|
||||
(unsigned int) crashContext->gpr[12],
|
||||
(unsigned int) crashContext->gpr[13],
|
||||
(unsigned int) crashContext->gpr[14],
|
||||
(unsigned int) crashContext->gpr[15],
|
||||
(unsigned int) crashContext->gpr[16],
|
||||
(unsigned int) crashContext->gpr[17],
|
||||
(unsigned int) crashContext->gpr[18],
|
||||
(unsigned int) crashContext->gpr[19],
|
||||
(unsigned int) crashContext->gpr[20],
|
||||
(unsigned int) crashContext->gpr[21],
|
||||
(unsigned int) crashContext->gpr[22],
|
||||
(unsigned int) crashContext->gpr[23],
|
||||
(unsigned int) crashContext->gpr[24],
|
||||
(unsigned int) crashContext->gpr[25],
|
||||
(unsigned int) crashContext->gpr[26],
|
||||
(unsigned int) crashContext->gpr[27],
|
||||
(unsigned int) crashContext->gpr[28],
|
||||
(unsigned int) crashContext->gpr[29],
|
||||
(unsigned int) crashContext->gpr[30],
|
||||
(unsigned int) crashContext->gpr[31],
|
||||
(unsigned int) crashContext->cr,
|
||||
(unsigned int) crashContext->lr,
|
||||
(unsigned int) crashContext->ctr,
|
||||
(unsigned int) crashContext->xer,
|
||||
(unsigned int) crashContext->__unk1[0],
|
||||
(unsigned int) crashContext->__unk1[4],
|
||||
(unsigned int) crashContext->srr0,
|
||||
(unsigned int) crashContext->srr1
|
||||
);
|
||||
|
||||
OSFatal(buffer);
|
||||
}
|
||||
|
||||
BOOL DSIHandler_Fatal(OSContext *context) {
|
||||
return Diibugger::getInstance()->handle_crash(OS_EXCEPTION_TYPE_DSI, (void*)FatalCrashHandler,context);
|
||||
}
|
||||
BOOL ISIHandler_Fatal(OSContext *context) {
|
||||
return Diibugger::getInstance()->handle_crash(OS_EXCEPTION_TYPE_ISI, (void*)FatalCrashHandler,context);
|
||||
}
|
||||
BOOL ProgramHandler_Fatal(OSContext *context) {
|
||||
return Diibugger::getInstance()->handle_crash(OS_EXCEPTION_TYPE_PROGRAM, (void*)FatalCrashHandler,context);
|
||||
}
|
||||
|
||||
void HandleDSI() {
|
||||
Diibugger::getInstance()->ReportCrash((uint32_t) SERVER_MESSAGE_DSI);
|
||||
}
|
||||
|
||||
void HandleISI() {
|
||||
Diibugger::getInstance()->ReportCrash((uint32_t) SERVER_MESSAGE_ISI);
|
||||
}
|
||||
|
||||
void HandleProgram() {
|
||||
Diibugger::getInstance()->HandleProgram();
|
||||
}
|
||||
|
||||
void Diibugger::HandleProgram() {
|
||||
//DEBUG_FUNCTION_LINE("HandleProgram\n");
|
||||
//Check if the exception was caused by a breakpoint
|
||||
if (!(crashContext.srr1 & 0x20000)) {
|
||||
//DEBUG_FUNCTION_LINE("Was caused by a breakpoint!\n");
|
||||
ReportCrash((uint32_t) SERVER_MESSAGE_PROGRAM);
|
||||
}
|
||||
|
||||
//A breakpoint is done by replacing an instruction by a "trap" instruction
|
||||
//When execution is continued this instruction still has to be executed
|
||||
//So we have to put back the original instruction, execute it, and insert
|
||||
//the breakpoint again
|
||||
|
||||
//We can't simply use the BE and SE bits in the MSR without kernel patches
|
||||
//However, since they're optional, they might not be implemented on the Wii U
|
||||
//Patching the kernel is not really worth the effort in this case, so I'm
|
||||
//simply placing a trap at the next instruction
|
||||
|
||||
//Special case, the twu instruction at the start
|
||||
uint32_t entryPoint = 0x1005E040; //!TODO!!!
|
||||
//log_printf("crashContext.srr0 = %08X\n",crashContext.srr0);
|
||||
if (crashContext.srr0 == (uint32_t)entryPoint + 0x48) {
|
||||
WriteCode(crashContext.srr0, 0x60000000); //nop
|
||||
}
|
||||
|
||||
if (stepState == STEP_STATE_RUNNING || stepState == STEP_STATE_STEPPING) {
|
||||
crashState = CRASH_STATE_BREAKPOINT;
|
||||
|
||||
OSMessage message;
|
||||
message.message = (void *) SERVER_MESSAGE_PROGRAM;
|
||||
message.args[0] = (uint32_t)&crashContext;
|
||||
message.args[1] = sizeof(crashContext);
|
||||
OSSendMessage(&serverQueue, &message, OS_MESSAGE_FLAGS_BLOCKING);
|
||||
//DEBUG_FUNCTION_LINE("Added crash context into the serverqueue. Message %08X\n",message.message);
|
||||
|
||||
OSReceiveMessage(&clientQueue, &message, OS_MESSAGE_FLAGS_BLOCKING);
|
||||
|
||||
//DEBUG_FUNCTION_LINE("Client message %08X\n",(uint32_t)message.message);
|
||||
|
||||
if (stepState == STEP_STATE_STEPPING) {
|
||||
bpManager->RestoreStepInstructions(stepSource);
|
||||
}
|
||||
|
||||
breakpoint *bp = bpManager->GetBreakPoint(crashContext.srr0, BREAKPOINT_LIST_SIZE_USABLE);
|
||||
if (bp) {
|
||||
WriteCode(bp->address, bp->instruction);
|
||||
}
|
||||
|
||||
//A conditional branch can end up at two places, depending on
|
||||
//wheter it's taken or not. To work around this, I'm using a
|
||||
//second, optional address. This is less work than writing code
|
||||
//that checks the condition registers.
|
||||
if ((uint32_t)message.message == CLIENT_MESSAGE_STEP_OVER) {
|
||||
bpManager->PredictStepAddresses(&crashContext, true);
|
||||
} else {
|
||||
bpManager->PredictStepAddresses(&crashContext, false);
|
||||
}
|
||||
|
||||
bpManager->writeTRAPInstructionToSteps();
|
||||
|
||||
stepSource = crashContext.srr0;
|
||||
|
||||
if ((uint32_t)message.message == CLIENT_MESSAGE_CONTINUE) {
|
||||
//DEBUG_FUNCTION_LINE("New stepstate = STEP_STATE_CONTINUE\n");
|
||||
stepState = STEP_STATE_CONTINUE;
|
||||
} else {
|
||||
//DEBUG_FUNCTION_LINE("New stepstate = STEP_STATE_STEPPING\n");
|
||||
stepState = STEP_STATE_STEPPING;
|
||||
}
|
||||
} else if (stepState == STEP_STATE_CONTINUE) {
|
||||
//DEBUG_FUNCTION_LINE("Calling RestoreStepInstructions\n");
|
||||
bpManager->RestoreStepInstructions(stepSource);
|
||||
//DEBUG_FUNCTION_LINE("Setting stepState = STEP_STATE_RUNNING\n");
|
||||
stepState = STEP_STATE_RUNNING;
|
||||
//DEBUG_FUNCTION_LINE("Setting crashState = CRASH_STATE_NONE\n");
|
||||
crashState = CRASH_STATE_NONE;
|
||||
}
|
||||
OSLoadContext(&crashContext); //Resume execution
|
||||
}
|
||||
|
||||
BOOL DSIHandler_Debug(OSContext *context) {
|
||||
return Diibugger::getInstance()->handle_crash(OS_EXCEPTION_TYPE_DSI, (void *) HandleDSI,context);
|
||||
}
|
||||
BOOL ISIHandler_Debug(OSContext *context) {
|
||||
return Diibugger::getInstance()->handle_crash(OS_EXCEPTION_TYPE_ISI, (void *) HandleISI,context);
|
||||
}
|
||||
BOOL ProgramHandler_Debug(OSContext *context) {
|
||||
return Diibugger::getInstance()->handle_crash(OS_EXCEPTION_TYPE_PROGRAM, (void *) HandleProgram,context);
|
||||
}
|
||||
|
||||
void Diibugger::ReportCrash(uint32_t msg) {
|
||||
crashState = CRASH_STATE_UNRECOVERABLE;
|
||||
|
||||
OSMessage message;
|
||||
message.message = (void*) msg;
|
||||
message.args[0] = (uint32_t)&crashContext;
|
||||
message.args[1] = sizeof(crashContext);
|
||||
OSSendMessage(&serverQueue, &message, OS_MESSAGE_FLAGS_BLOCKING);
|
||||
while (true) {
|
||||
OSSleepTicks(1000000);
|
||||
}
|
||||
}
|
||||
38
src/diibugger/handler.h
Normal file
38
src/diibugger/handler.h
Normal file
@ -0,0 +1,38 @@
|
||||
#ifndef _DIIBUGGER_DEBUGGER_H_
|
||||
#define _DIIBUGGER_DEBUGGER_H_
|
||||
|
||||
#include "common/diibugger_defs.h"
|
||||
#include <system/CThread.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
BOOL ProgramHandler_Initialize(OSContext *context);
|
||||
|
||||
BOOL DSIHandler_Debug(OSContext *context);
|
||||
|
||||
BOOL ISIHandler_Debug(OSContext *context);
|
||||
|
||||
BOOL ProgramHandler_Debug(OSContext *context);
|
||||
|
||||
void HandleProgram();
|
||||
|
||||
void ReportCrash(uint32_t msg);
|
||||
|
||||
void HandleDSI();
|
||||
|
||||
void HandleISI();
|
||||
|
||||
BOOL DSIHandler_Fatal(OSContext *context);
|
||||
|
||||
BOOL ISIHandler_Fatal(OSContext *context);
|
||||
|
||||
BOOL ProgramHandler_Fatal(OSContext *context);
|
||||
|
||||
void FatalCrashHandler();
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* _DIIBUGGER_DEBUGGER_H_ */
|
||||
43
src/diibugger/utils.cpp
Normal file
43
src/diibugger/utils.cpp
Normal file
@ -0,0 +1,43 @@
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
|
||||
#include <wups.h>
|
||||
#include "diibugger/utils.h"
|
||||
#include <coreinit/cache.h>
|
||||
#include <coreinit/memorymap.h>
|
||||
|
||||
void WriteCode(uint32_t address, uint32_t instr) {
|
||||
uint32_t replace_instr = instr;
|
||||
|
||||
ICInvalidateRange(&replace_instr, 4);
|
||||
DCFlushRange(&replace_instr, 4);
|
||||
|
||||
WUPS_KernelCopyDataFunction((uint32_t)OSEffectiveToPhysical((uint32_t) address), (uint32_t)OSEffectiveToPhysical((uint32_t)&replace_instr), 4);
|
||||
ICInvalidateRange((void*)(address), 4);
|
||||
DCFlushRange((void*)(address), 4);
|
||||
|
||||
//DEBUG_FUNCTION_LINE("Did KernelCopyData. %08X = %08X\n",address, *(uint32_t*)address);
|
||||
}
|
||||
|
||||
bool isValidStackPtr(uint32_t sp) {
|
||||
return sp >= 0x10000000 && sp < 0x20000000;
|
||||
}
|
||||
|
||||
uint32_t PushThread(char *buffer, uint32_t offset, OSThread *thread) {
|
||||
*(uint32_t *)(buffer + offset) = OSGetThreadAffinity(thread);
|
||||
*(uint32_t *)(buffer + offset + 4) = OSGetThreadPriority(thread);
|
||||
*(uint32_t *)(buffer + offset + 8) = (uint32_t)thread->stackStart;
|
||||
*(uint32_t *)(buffer + offset + 12) = (uint32_t)thread->stackEnd;
|
||||
*(uint32_t *)(buffer + offset + 16) = (uint32_t)thread->entryPoint;
|
||||
|
||||
const char *threadName = OSGetThreadName(thread);
|
||||
if (threadName) {
|
||||
uint32_t namelen = strlen(threadName);
|
||||
*(uint32_t *)(buffer + offset + 20) = namelen;
|
||||
memcpy(buffer + offset + 24, threadName, namelen);
|
||||
return 24 + namelen;
|
||||
}
|
||||
|
||||
*(uint32_t *)(buffer + offset + 20) = 0;
|
||||
return 24;
|
||||
}
|
||||
41
src/diibugger/utils.h
Normal file
41
src/diibugger/utils.h
Normal file
@ -0,0 +1,41 @@
|
||||
#ifndef _DIIBUGGER_UTILS_H_
|
||||
#define _DIIBUGGER_UTILS_H_
|
||||
|
||||
#include <common/diibugger_defs.h>
|
||||
#include <system/CThread.h>
|
||||
#include "common/diibugger_defs.h"
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
\brief Writes an instruction to a given address, bypassing any kernel checks.
|
||||
Caution: if the given address needs to be mappable to physical space via OSEffectiveToPhysical
|
||||
|
||||
\param address: The address where the value will be written.
|
||||
\param instr: The value that will be written to the given address.
|
||||
**/
|
||||
void WriteCode(uint32_t address, uint32_t instr);
|
||||
|
||||
/**
|
||||
\brief Checks if the given address is a valid stack pointer
|
||||
\return Return true if it's a valid stack pointer, false otherwise.
|
||||
**/
|
||||
bool isValidStackPtr(uint32_t sp);
|
||||
|
||||
/**
|
||||
\brief Pushes threads information into an existing buffer with thread information.
|
||||
The result will be sent to the client.
|
||||
|
||||
\param buffer: An existing buffer where the result will be stored
|
||||
\param offset: The offset at where the information of the given thread should be stored
|
||||
\param thread: A pointer to the thread whose information should be stored into the buffer.
|
||||
**/
|
||||
uint32_t PushThread(char *buffer, uint32_t offset, OSThread *thread);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* _DIIBUGGER_UTILS_H_ */
|
||||
38
src/main.cpp
Normal file
38
src/main.cpp
Normal file
@ -0,0 +1,38 @@
|
||||
#include <wups.h>
|
||||
#include <malloc.h>
|
||||
#include <string.h>
|
||||
#include <utils/logger.h>
|
||||
#include <coreinit/debug.h>
|
||||
#include "diibugger/DiibuggerTCPServer.hpp"
|
||||
#include "diibugger/Diibugger.hpp"
|
||||
|
||||
WUPS_FS_ACCESS()
|
||||
|
||||
WUPS_ALLOW_KERNEL()
|
||||
|
||||
// Mandatory plugin information.
|
||||
WUPS_PLUGIN_NAME("Diibugger");
|
||||
WUPS_PLUGIN_DESCRIPTION("Description");
|
||||
WUPS_PLUGIN_VERSION("v1.0");
|
||||
WUPS_PLUGIN_AUTHOR("Kinnay, jam1garner, Maschell");
|
||||
WUPS_PLUGIN_LICENSE("GPL");
|
||||
|
||||
// Called whenever an application was started.
|
||||
ON_APPLICATION_START(args){
|
||||
if(!args.kernel_access){
|
||||
OSFatal("The diibugger plugin needs kernel access!");
|
||||
}
|
||||
|
||||
socket_lib_init();
|
||||
log_init();
|
||||
|
||||
DEBUG_FUNCTION_LINE("ON_APPLICATION_START\n");
|
||||
|
||||
Diibugger::getInstance();
|
||||
}
|
||||
|
||||
ON_APP_STATUS_CHANGED(status){
|
||||
if(status == WUPS_APP_STATUS_CLOSED){
|
||||
Diibugger::destroyInstance();
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user