Commit graph

41 commits

Author SHA1 Message Date
Liam
19619b1b14 arm: Implement native code execution backend 2023-11-25 00:46:47 -05:00
Morph
2b87305d31 general: Convert source file copyright comments over to SPDX
This formats all copyright comments according to SPDX formatting guidelines.
Additionally, this resolves the remaining GPLv2 only licensed files by relicensing them to GPLv2.0-or-later.
2022-04-23 05:55:32 -04:00
bunnei
ad048de3d6 hle: kernel: Rename Process to KProcess. 2021-05-05 16:40:52 -07:00
Lioncash
41c7ce33b6 loader: Resolve instances of variable shadowing
Eliminates variable shadowing cases across all the loaders to bring us
closer to enabling variable shadowing as an error in core.
2021-04-27 12:48:15 -04:00
Lioncash
fd6a753646 vfs: Use existing type aliases consistently
Makes use of the VirtualDir and VirtualFile aliases across the board
instead of having a few isolated places that don't use it.
2020-12-10 01:44:43 -05:00
Lioncash
16de0a6a96 core/CMakeLists: Make some warnings errors
Makes our error coverage a little more consistent across the board by
applying it to Linux side of things as well. This also makes it more
consistent with the warning settings in other libraries in the project.

This also updates httplib to 0.7.9, as there are several warning
cleanups made that allow us to enable several warnings as errors.
2020-10-13 13:16:49 -04:00
Lioncash
bcb796ee92 core/loader: Remove dependencies on the global system instance
Now all that remains is:

18 instances in file_sys code
14 instances in GDB stub code (this can be tossed wholesale)
4 instances in HLE code
2 instances in settings code.
2020-09-16 08:46:59 -04:00
bunnei
a48860f7ba loader: nso: Fix loader size and arguments. 2020-04-17 00:59:35 -04:00
Michael Scire
56137d471a loader: provide default arguments (zero byte) to NSOs
Certain newer unity games (Terraria, Pokemon Mystery Dungeon) require
that the argument region be populated. Failure to do so results in
an integer underflow in argument count, and eventually an unmapped
read at 0x800000000. Providing this default fixes this.

Note that the behavior of official software is as yet unverified,
arguments-wise.
2020-01-22 20:14:06 -08:00
Zach Hilman
227430a157 loader: Move NSO module tracking to AppLoader
Also cleanup of general stuff
2019-05-26 11:40:46 -04:00
Lioncash
e49ee38660 core/core: Move process execution start to System's Load()
This gives us significantly more control over where in the
initialization process we start execution of the main process.

Previously we were running the main process before the CPU or GPU
threads were initialized (not good). This amends execution to start
after all of our threads are properly set up.
2019-04-11 22:11:41 -04:00
Lioncash
be2b64e8bc file_sys/patch_manager: Deduplicate NSO header
This source file was utilizing its own version of the NSO header.
Instead of keeping this around, we can have the patch manager also use
the version of the header that we have defined in loader/nso.h
2019-03-22 14:39:10 -04:00
Lioncash
55b2ab35f7 loader: Remove Linker inheritance from NRO and NSO loaders
Neither the NRO or NSO loaders actually make use of the functions or
members provided by the Linker interface, so we can just remove the
inheritance altogether.
2019-03-19 21:31:59 -04:00
Lioncash
76f5f98b9c loaders: Make GetFileType() a const qualified member function
No implementations actually modify instance state (and it would be
questionable to do that in the first place given the name), so we can
make this a const member function.
2018-12-05 17:49:34 -05:00
Lioncash
c11074738d loader/nso: Remove dependency on the System class
Similar to the NRO changes, we can also pass the process explicitly as a
parameter from Load instead of indirecting through the System class.
2018-12-02 23:39:03 -05:00
Lioncash
3b0b8c3f80 nso: Return an optional address from LoadModule
If a malformed NSO is attempted to be loaded, we shouldn't continue
onwards. We should be reporting an error and bailing out.
2018-10-15 17:02:11 -04:00
Lioncash
07bc96400e nso: Make LoadModule take a VfsFile by const reference 2018-10-14 20:38:19 -04:00
Zach Hilman
8a0accfec0 nso/nro: Use default allocation size for arg_data 2018-10-07 14:32:33 -04:00
Zach Hilman
19203e1dc0 nso/nro: Add NSO arguments structure to data section
Only added if arguments string is non-empty and a pass is requested by loader.
2018-10-07 14:30:15 -04:00
Zach Hilman
fc1574a4de nso: Optimize loading of IPS patches
Avoid resource-heavy classes and remove quasi-duplicated code.
2018-10-02 17:03:38 -04:00
Zach Hilman
0b69a38532 nso: Add framework to support patching of uncompressed NSOs 2018-10-01 16:02:50 -04:00
Lioncash
06b47d8e6f loader: Make the Load() function take a process as a regular reference, not a SharedPtr
A process should never require being reference counted in this
situation. If the handle to a process is freed before this function is
called, it's definitely a bug with our lifetime management, so we can
put the requirement in place for the API that the process must be a
valid instance.
2018-09-29 16:00:03 -04:00
Lioncash
38c2af9330 kernel: Move object class to its own source files
General moving to keep kernel object types separate from the direct
kernel code. Also essentially a preliminary cleanup before eliminating
global kernel state in the kernel code.
2018-08-01 23:34:42 -04:00
Zach Hilman
82150bd5c1 Virtual Filesystem 2: Electric Boogaloo (#676)
* Virtual Filesystem

* Fix delete bug and documentate

* Review fixes + other stuff

* Fix puyo regression
2018-07-18 18:07:11 -07:00
bunnei
0c22a8d514 Revert "Virtual Filesystem (#597)"
This reverts commit 12e9522b32.
2018-07-07 20:24:51 -07:00
Zach Hilman
12e9522b32 Virtual Filesystem (#597)
* Add VfsFile and VfsDirectory classes

* Finish abstract Vfs classes

* Implement RealVfsFile (computer fs backend)

* Finish RealVfsFile and RealVfsDirectory

* Finished OffsetVfsFile

* More changes

* Fix import paths

* Major refactor

* Remove double const

* Use experimental/filesystem or filesystem depending on compiler

* Port partition_filesystem

* More changes

* More Overhaul

* FSP_SRV fixes

* Fixes and testing

* Try to get filesystem to compile

* Filesystem on linux

* Remove std::filesystem and document/test

* Compile fixes

* Missing include

* Bug fixes

* Fixes

* Rename v_file and v_dir

* clang-format fix

* Rename NGLOG_* to LOG_*

* Most review changes

* Fix TODO

* Guess 'main' to be Directory by filename
2018-07-06 10:51:32 -04:00
Zach Hilman
a47f36da7b Add support for decrypted NCA files (#567)
* Start to add NCA support in loader

* More nca stuff

* More changes to nca.cpp

* Now identifies decrypted NCA cont.

* Game list fixes and more structs and stuff

* More updates to Nca class

* Now reads ExeFs (i think)

* ACTUALLY LOADS EXEFS!

* RomFS loads and games execute

* Cleanup and Finalize

* plumbing, cleanup and testing

* fix some things that i didnt think of before

* Preliminary Review Changes

* Review changes for bunnei and subv
2018-06-21 11:16:23 -04:00
Subv
a9c51be95e Kernel: Store the program id in the Process class instead of the CodeSet class.
There may be many CodeSets per Process, so it's wasteful and overcomplicated to store the program id in each of them.
2018-03-01 19:03:53 -05:00
shinyquagsire23
d5e38de1ec loader: Check error on NPDM load, use TID for CodeSet 2018-02-25 07:41:36 -07:00
bunnei
9b7e8a2e2b loader: Clean up ctors and includes. 2018-01-20 15:54:17 -05:00
bunnei
f2d6ec1404 loader: Refactor to also pass filepath into IdentifyType. 2018-01-20 14:59:44 -05:00
bunnei
965c2bddb2 nso: Remove code specific to directory loading. 2018-01-20 14:59:42 -05:00
gdkchan
1402e97994 Remove relocation on NSO/NRO 2018-01-17 17:01:10 -03:00
MerryMage
41bfd994f6 clang-format 2018-01-16 18:05:21 +00:00
bunnei
182548ec86 yuzu: Update license text to be consistent across project. 2018-01-13 16:22:39 -05:00
bunnei
775cf60729 Merge remote-tracking branch 'upstream/master' into nx
# Conflicts:
#	src/core/CMakeLists.txt
#	src/core/arm/dynarmic/arm_dynarmic.cpp
#	src/core/arm/dyncom/arm_dyncom.cpp
#	src/core/hle/kernel/process.cpp
#	src/core/hle/kernel/thread.cpp
#	src/core/hle/kernel/thread.h
#	src/core/hle/kernel/vm_manager.cpp
#	src/core/loader/3dsx.cpp
#	src/core/loader/elf.cpp
#	src/core/loader/ncch.cpp
#	src/core/memory.cpp
#	src/core/memory.h
#	src/core/memory_setup.h
2017-10-09 23:56:20 -04:00
bunnei
e36ccd5ff1 loader: Various improvements for NSO/NRO loaders. 2017-10-09 21:39:32 -04:00
bunnei
90cc352a37 loader: Add support for NRO, as well as various fixes and shared linker. 2017-10-05 23:30:08 -04:00
bunnei
f44ce614ef nso: Fixes to support homebrew NSOs without a MOD header. 2017-10-03 18:30:02 -04:00
bunnei
6d3b6e0041 nso: Refactor and allocate .bss section. 2017-09-30 14:33:58 -04:00
bunnei
0e04a4ffd6 loader: Add support for loading an NSO. 2017-09-30 14:32:53 -04:00