Commit graph

769 commits

Author SHA1 Message Date
Kyle Kienapfel 14e9de6678 code: dodge PAGE_SIZE #define
Some header files, specifically for OSX and Musl libc define PAGE_SIZE to be a number
This is great except in yuzu we're using PAGE_SIZE as a variable

Specific example
`static constexpr u64 PAGE_SIZE = u64(1) << PAGE_BITS;`

PAGE_SIZE PAGE_BITS PAGE_MASK are all similar variables.
Simply deleted the underscores, and then added YUZU_ prefix

Might be worth noting that there are multiple uses in different classes/namespaces
This list may not be exhaustive

Core::Memory   12 bits (4096)
QueryCacheBase 12 bits
ShaderCache    14 bits (16384)
TextureCache   20 bits (1048576, or 1MB)

Fixes #8779
2022-08-19 16:08:40 -07:00
liamwhite 5a6a26449c
Merge pull request #8745 from merryhime/null-fastmem-arena
arm_dynarmic: Fix nullptr fastmem arenas
2022-08-12 14:57:32 -04:00
bunnei 4bd8adfe42
Merge pull request #8729 from merryhime/cp15-barriers
arm_dynarmic_cp15: Implement CP15DMB/CP15DSB/CP15ISB
2022-08-09 16:12:53 -07:00
Merry 9bdef7428a arm_dynarmic: Fix nullptr fastmem arenas
Unable to enable fastmem of exclusive access without a valid fastmem arena.
2022-08-09 20:48:19 +01:00
Liam aae208d07f core/arm: fix build error 2022-08-07 21:39:54 -04:00
bunnei 01bb5d5c4d
Merge pull request #8637 from liamwhite/bad-interrupts
kernel: unlayer CPU interrupt handling
2022-08-07 17:48:55 -07:00
Morph 30515b3b27
Merge pull request #8240 from liamwhite/count-cycles
core/arm: re-enable cycle counting
2022-08-07 20:30:57 -04:00
Merry 50cda3bd7b arm_dynarmic_cp15: Implement CP15DMB/CP15DSB/CP15ISB 2022-08-07 22:16:49 +01:00
Andrea Pappacoda cdb240f3d4
chore: make yuzu REUSE compliant
[REUSE] is a specification that aims at making file copyright
information consistent, so that it can be both human and machine
readable. It basically requires that all files have a header containing
copyright and licensing information. When this isn't possible, like
when dealing with binary assets, generated files or embedded third-party
dependencies, it is permitted to insert copyright information in the
`.reuse/dep5` file.

Oh, and it also requires that all the licenses used in the project are
present in the `LICENSES` folder, that's why the diff is so huge.
This can be done automatically with `reuse download --all`.

The `reuse` tool also contains a handy subcommand that analyzes the
project and tells whether or not the project is (still) compliant,
`reuse lint`.

Following REUSE has a few advantages over the current approach:

- Copyright information is easy to access for users / downstream
- Files like `dist/license.md` do not need to exist anymore, as
  `.reuse/dep5` is used instead
- `reuse lint` makes it easy to ensure that copyright information of
  files like binary assets / images is always accurate and up to date

To add copyright information of files that didn't have it I looked up
who committed what and when, for each file. As yuzu contributors do not
have to sign a CLA or similar I couldn't assume that copyright ownership
was of the "yuzu Emulator Project", so I used the name and/or email of
the commit author instead.

[REUSE]: https://reuse.software

Follow-up to 01cf05bc75
2022-07-27 12:53:49 +02:00
Liam 6523854dd6 kernel: unlayer CPU interrupt handling 2022-07-25 12:14:15 -04:00
Morph 591d1f1b09
Merge pull request #8549 from liamwhite/kscheduler-sc
kernel: use KScheduler from Mesosphere
2022-07-25 12:00:31 -04:00
merry 09300abe92
Merge pull request #8569 from merryhime/watchpoints
dynarmic: Abort watchpoints ASAP
2022-07-17 22:41:28 +01:00
Liam a9a9999efd core/arm: skip watchpoint checks when reading instructions 2022-07-15 19:47:28 -04:00
Merry 40e39ddd46 dynarmic: Abort watchpoints ASAP 2022-07-15 10:03:30 +01:00
Liam 0624c880bd kernel: use KScheduler from mesosphere 2022-07-14 22:47:18 -04:00
Mai 313f047f97
Merge pull request #8501 from liamwhite/backtrace-again
core/arm: better support for backtrace generation
2022-07-07 23:49:54 -04:00
Morph 78ce053b4d
Merge pull request #8490 from liamwhite/read-code-stop
dynarmic: Stop ReadCode callbacks to unmapped addresses
2022-06-30 20:57:39 -07:00
Liam 8f8c0b69dc core/arm: better support for backtrace generation 2022-06-25 12:54:24 -04:00
Liam 2c56e94702 kernel: make current thread pointer thread local 2022-06-23 00:28:00 -04:00
Liam d657ea69c9 core/arm: increase minimum_run_cycles 2022-06-21 20:37:16 -04:00
merry 30e8876ea4 core/arm: re-enable cycle counting 2022-06-21 20:36:24 -04:00
Liam 1fd194141a dynarmic: Stop ReadCode callbacks to unmapped addresses 2022-06-21 20:01:43 -04:00
Liam 208ed712f4 core/debugger: memory breakpoint support 2022-06-16 13:18:07 -04:00
Liam 20eab9fed9 core: centralize profile scope for Dynarmic 2022-06-14 18:19:04 -04:00
Liam 3c313a43fd common: consolidate ELF structure definitions 2022-06-05 09:42:05 -04:00
Liam 989d4a7a41 core/debugger: Improved stepping mechanism and misc fixes 2022-06-01 02:15:15 -04:00
Liam fb4b3c127f core/debugger: Implement new GDB stub debugger 2022-06-01 00:01:25 -04:00
Lioncash f981e90af3 general: Avoid ambiguous format_to compilation errors
Ensures that we're using the fmt version of format_to.

These are also the only three outliers. All of the other formatters we
have are properly qualified.
2022-05-14 16:48:34 -04:00
Merry 91a6df0361 Remove unused PrepareReschedule function 2022-04-24 12:10:16 +01:00
Morph 99ceb03a1c 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
Liam 0ca4dff62c core/arm: separate backtrace collection 2022-04-20 21:39:42 -04:00
bunnei a29a8c6f78
Merge pull request #8188 from merryhime/jit-race-page-table-changed
dynarmic: Fix race when switching page tables
2022-04-16 00:24:53 -07:00
merry ba08f63ec4 dynarmic: Fix single core mode
Regression introduced in a5d040df3d. Closes #8201.
2022-04-13 20:40:12 +01:00
merry 59cbeb3e1b dynarmic: Fix race when switching page tables 2022-04-10 15:46:29 +01:00
Liam b29242862b core: extract symbol reading 2022-04-09 02:16:34 -04:00
Fernando S 50192eb4ad
Merge pull request #8148 from merryhime/interrupts
dynarmic: Better interrupts
2022-04-07 16:21:41 +02:00
merry 7f11710e0a dynarmic: Print stack trace on unrecognised instruction or other exception 2022-04-05 20:40:20 +01:00
bunnei f114436120
Merge pull request #8089 from merryhime/paranoia
configuration: Add Paranoid CPU accuracy level
2022-04-04 11:07:38 -07:00
merry a5d040df3d arm_dynarmic: Use HaltReason for svc calls and reschedules 2022-04-03 18:20:11 +01:00
merry f8b8af47ad dynarmic: Better interrupts 2022-04-03 16:39:48 +01:00
merry 1383441b15 arm_dynarmic_64: Invalidate on all cores 2022-03-27 15:37:19 +01:00
merry 3c8547160d configuration: Add Paranoid CPU accuracy level
Disables most optimizations for the paranoid.
2022-03-26 08:46:25 +00:00
bunnei e439c31c9e
Revert "dynarmic: Reduce size of code caches" 2022-03-22 18:32:54 -07:00
ameerj ade596121b core: Reduce unused includes 2022-03-19 02:23:32 -04:00
Merry 220674d0d6 dynarmic: Reduce size of code caches 2022-03-13 22:17:14 +00:00
merry 16784e5bb3 dynarmic: Inline exclusive memory accesses
Inlines implementation of exclusive instructions into JITted code,
improving performance of applications relying heavily on these
instructions.

We also fastmem these instructions for additional speed, with
support for appropriate recompilation on fastmem failure.

An unsafe optimization to disable the intercore global_monitor is also
provided, should one wish to rely solely on cmpxchg semantics for
safety.

See also: merryhime/dynarmic#664
2022-02-27 19:40:05 +00:00
Lioncash f785f73e92 general: Replace NonCopyable struct with equivalents 2022-02-02 13:17:12 -05:00
jam1garner 4d9c9e567e arm: dynarmic: Cleanup icache op handling 2021-11-21 22:44:13 -05:00
jam1garner c8a67a725d arm: dynarmic: Implement icache op handling for 'ic iallu' instruction 2021-11-21 21:18:56 -05:00
jam1garner 84eb3e7d02 arm: dynarmic: Implement icache op handling for 'ic ivau' instruction 2021-11-21 21:10:14 -05:00