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2022-07-28Revert Coretiming PRs 8531 and 7454 (#8591)Maide1-1/+1
2022-07-27chore: make yuzu REUSE compliantAndrea Pappacoda2-6/+4
[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 01cf05bc75b1e47beb08937439f3ed9339e7b254
2022-07-06guard against div-by-zeroMarshall Mohror1-2/+5
2022-07-06common/x64: Use TSC clock rate from CPUID when availableMarshall Mohror2-0/+18
The current method used to estimate the TSC is fairly accurate - within a few kHz - but the exact value can be extracted from CPUID if available.
2022-06-30Adress Feedback.Fernando Sahmkow1-1/+0
2022-06-28Native clock: Use atomic ops as before.Fernando Sahmkow2-24/+29
2022-06-28Native Clock: remove inaccuracy mask.Fernando Sahmkow2-6/+1
2022-06-28Core: Fix tests.Fernando Sahmkow1-0/+1
2022-06-28Common: improve native clock.Fernando Sahmkow2-29/+24
2022-04-23general: Convert source file copyright comments over to SPDXMorph4-10/+10
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.
2022-04-03native_clock: Internal linkage for FencedRDTSCMerry1-2/+4
__forceinline required on MSVC for function to be inlined
2022-04-03native_clock: Use lfence with rdtscmerry1-14/+33
2022-04-02native_clock: Use writeback from CAS to avoid double-loadingmerry1-4/+6
2022-04-02native_clock: Use AtomicLoad128Merry1-2/+2
2022-03-19common: Reduce unused includesameerj3-5/+0
2022-03-11cpu_detect: Add additional x86 flags and telemetryWunkolo2-11/+40
Adds detection of additional CPU flags to cpu_detect and additions to telemetry output. This is not exhaustive but guided by features that [dynarmic utilizes](https://github.com/merryhime/dynarmic/blob/bcfe377aaa5138af740e90af5be7a7dff7b62a52/src/dynarmic/backend/x64/host_feature.h#L12-L33) as well as features that are currently utilized but not reported to telemetry(invariant_tsc). This is intended to guide future optimizations. AVX512 in particular is broken up into its individual subsets and some other processor features such as [sha](https://en.wikipedia.org/wiki/Intel_SHA_extensions) and [gfni](https://en.wikipedia.org/wiki/AVX-512#GFNI) are added to have some forward-facing data-points. What used to be a single `CPU_Extension_x64_AVX512` telemetry field is also broken up into individual `CPU_Extension_x64_AVX512{F,VL,CD,...}` fields.
2022-03-10cpu_detect: Revert `__cpuid{ex}` array-type argumentWunkolo1-6/+6
Restores compatibility with MSVC's `__cpuid` intrinsic.
2022-03-09cpu_detect: Add missing `lzcnt` detectionWunkolo1-0/+1
2022-03-09cpu_detect: Refactor cpu/manufacturer identificationWunkolo2-24/+38
Set the zero-enum value to Unknown Move the Manufacterer enum into the CPUCaps structure namespace Add "ParseManufacturer" utility-function Fix cpu/brand string buffer sizes(!)
2022-03-09cpu_detect: Update array-types to `span` and `array`Wunkolo1-11/+13
Update some uses of `int` into some more explicitly sized types as well
2022-03-09cpu_detect: Utilize `Bit<N>` utility functionWunkolo1-32/+20
2022-03-09cpu_detect: Compact capability fieldsWunkolo1-20/+21
As this structure gets more explicit, bools can be bitfields and small enums can use smaller types for their span of values.
2022-01-30common: wall_clock: Utilize constants for ms, us, and ns ratiosMorph1-3/+3
2022-01-26common/xbyak_api: Make BuildRegSet() constexprLioncash1-8/+8
This allows us to eliminate any static constructors that would have been emitted due to the function not being constexpr.
2021-12-14common/cpu_detect: Remove CPU family and modelMorph1-12/+0
We currently do not make use of these fields, remove them for now.
2021-12-04native_clock: Wait for less time in EstimateRDTSCFrequencyMorph1-18/+18
In my testing, waiting for 200ms provided the same level of precision as the previous implementation when estimating the RDTSC frequency. This significantly improves the yuzu executable launch times since we reduced the wait time from 3 seconds to 200 milliseconds.
2021-12-02general: Replace high_resolution_clock with steady_clockMorph1-3/+3
On some OSes, high_resolution_clock is an alias to system_clock and is not monotonic in nature. Replace this with steady_clock.
2021-08-15xbyak: Update include pathMerry2-2/+2
2021-02-15common: Merge uint128 to a single header file with inlines.bunnei1-58/+0
2021-01-02X86/NativeClock: Reimplement RTDSC access to be lock free.Fernando Sahmkow2-22/+41
2021-01-02X86/NativeClock: Improve performance of clock calculations on hot path.Fernando Sahmkow2-5/+71
2020-12-05xbyak_abi: Shorten std::size_t to size_tLioncash1-8/+8
Makes for less reading.
2020-12-05xbyak_abi: Avoid implicit sign conversionsLioncash1-2/+2
2020-12-03audio_core: Make shadowing and unused parameters errorsLioncash2-5/+6
Moves the audio code closer to enabling warnings as errors in general.
2020-11-02common: Enable warnings as errorsLioncash1-1/+1
Cleans up common so that we can enable warnings as errors.
2020-09-30common/wall_clock: Add virtual destructorsReinUsesLisp1-1/+1
From -fsanitize=address, this code wasn't calling the proper destructor. Adding virtual destructors for each inherited class and the base class fixes this bug. While we are at it, mark the functions as final.
2020-08-30externals: Update Xbyak to 5.96Lioncash1-16/+16
I made a request on the Xbyak issue tracker to allow some constructors to be constexpr in order to avoid static constructors from needing to execute for some of our register constants. This request was implemented, so this updates Xbyak so that we can make use of it.
2020-06-28Core/Common: Address Feedback.Fernando Sahmkow1-2/+2
2020-06-27Common/NativeClockx86: Reduce native clock accuracy further.Fernando Sahmkow1-1/+1
2020-06-27X64 Clock: Reduce accuracy to be less or equal to guest accuracy.Fernando Sahmkow2-1/+7
2020-06-27HostTiming: Pause the hardware clock on pause.Fernando Sahmkow2-0/+9
2020-06-20common/cpu_detect: Add AVX512 detectionMorph2-0/+6
2020-06-18Common: Refactor & Document Wall clock.Fernando Sahmkow1-40/+7
2020-06-18Common: Implement WallClock Interface and implement a native clock for x64Fernando Sahmkow4-0/+214
2020-06-15xbyak_abi: Prefer returning a struct to using out parameters in ABI_CalculateFrameSizeMerryMage1-17/+19
2020-06-15xbyak_abi: Register indexes should be unsignedMerryMage1-11/+12
2020-06-15xbyak_abi: Remove *GPS variants of stack manipulation functionsMerryMage1-36/+0
2020-06-15xbyak_abi: Fix ABI_PushRegistersAndAdjustStackMerryMage1-6/+2
Pushing GPRs twice.
2020-05-30Add xbyak externalDavid Marcec2-0/+313
2020-01-18Remove unused CPU Vendor string and telemtry fieldJames Rowe2-99/+0
The information is duplicated in the brand string and the telemetry field is unused
2018-11-21common: Remove dependency on xbyakLioncash2-269/+0
Xbyak is currently entirely unused. Rather than carting it along, remove it and get rid of a dependency. If it's ever needed in the future, then it can be re-added (and likely be more up to date at that point in time).
2018-09-15Port #4182 from Citra: "Prefix all size_t with std::"fearlessTobi2-10/+13
2018-08-15common/xbyak_abi: Mark defined functions in header as inlineLioncash1-7/+7
Avoids potential One Definition Rule violations when these are used in the future.
2018-08-15common/xbyak: Use nested namespace specifiers where applicableLioncash2-8/+4
2018-08-08common: Convert type traits templates over to variable template versions where applicableLioncash1-1/+1
Uses the C++17 inline variable variants
2018-03-26cpu_detect.cpp: Change comment from citra to yuzuN00byKing1-1/+1
2018-01-21Format: Run the new clang format on everythingJames Rowe1-13/+56
2017-05-28Common: Fix some out-of-style includesYuri Kunde Schlesner1-1/+1
2017-03-13common/cpu_detect: Add missing include and fix namespace scopeYuri Kunde Schlesner1-5/+7
2017-01-31Common/x64: remove legacy emitter and abi (#2504)Weiyi Wang4-4197/+0
These are not used any more since we moved shader JIT to xbyak.
2016-12-15VideoCore: Convert x64 shader JIT to use Xbyak for assemblyYuri Kunde Schlesner2-0/+227
2016-10-28common: use system CPUID routine on DragonFly as wellJan Beich1-2/+2
2016-10-28common: some FreeBSD headers are incomplete to avoid namespace pollutionJan Beich1-1/+3
In file included from src/common/x64/cpu_detect.cpp:16: /usr/include/machine/cpufunc.h:66:17: error: unknown type name 'u_int' static __inline u_int ^ /usr/include/machine/cpufunc.h:67:6: error: unknown type name 'u_int' bsfl(u_int mask) ^ /usr/include/machine/cpufunc.h:69:2: error: unknown type name 'u_int' u_int result; ^ /usr/include/machine/cpufunc.h:75:17: error: unknown type name 'u_long'; did you mean 'long'? static __inline u_long ^ /usr/include/machine/cpufunc.h:76:6: error: unknown type name 'u_long'; did you mean 'long'? bsfq(u_long mask) ^ /usr/include/machine/cpufunc.h:78:2: error: use of undeclared identifier 'u_long'; did you mean 'long'? u_long result; ^ [...]
2016-09-21Use negative priorities to avoid special-casing the self-includeYuri Kunde Schlesner2-3/+3
2016-09-21Remove empty newlines in #include blocks.Emmanuel Gil Peyrot3-9/+4
This makes clang-format useful on those. Also add a bunch of forgotten transitive includes, which otherwise prevented compilation.
2016-09-19Manually tweak source formatting and then re-run clang-formatYuri Kunde Schlesner2-5/+3
2016-09-18Sources: Run clang-format on everything.Emmanuel Gil Peyrot5-1354/+2093
2016-04-30VideoCore: Run include-what-you-use and fix most includes.Emmanuel Gil Peyrot1-0/+2
2016-04-14emitter: Add CALL that can be fixed up.bunnei2-0/+13
2016-04-14emitter: Support arbitrary FixupBranch targets.bunnei2-0/+17
2016-03-09emitter: templatize ImmPtrLioncash1-2/+6
2016-03-09emitter: constexpr-ify helper functionsLioncash1-19/+17
2016-03-09emitter: Get rid of CanDoOpWithLioncash1-7/+0
This was removed in Dolphin as there were no particular uses for it. I'm sure the same will apply to citra.
2016-03-09emitter: constexpr-ify OpArgLioncash1-30/+30
2016-03-09emitter: friend class OpArg with XEmitterLioncash1-3/+4
2016-03-09emitter: Remove unimplemented prototypeLioncash1-1/+0
2016-02-27x64 Emitter: Fix L bit in VEX prefixMerryMage1-2/+2
2015-09-01x64: Proper stack alignment in shader JIT function callsaroulin3-424/+90
Import Dolphin stack handling and register saving routines Also removes the x86 parts from abi files
2015-08-23x64-emitter: add RCPSS SSE instructionaroulin2-0/+2
2015-08-21emitter: Remove pointer castsLioncash2-4/+27
This should also technically silence quite a few ubsan warnings.
2015-08-20emitter: Remove unnecessary definesLioncash1-5/+1
2015-08-20emitter: Remove unnecessary else keywordsLioncash1-7/+7
2015-08-20emitter: Remove unused codeLioncash2-44/+0
2015-08-20emitter: Remove unimplemented JMP prototypeLioncash1-1/+0
2015-08-20emitter: Pass OpArg by reference where possibleLioncash2-763/+763
2015-08-20emitter: Remove unnecessary inline specifiersLioncash1-33/+33
Functions implemented in a class definition are already implicitly inline.
2015-08-16Rename ARCHITECTURE_X64 definition to ARCHITECTURE_x86_64.bunnei4-7/+7
2015-08-16Common: Cleanup CPU capability detection code.bunnei4-198/+141
2015-08-16Common: Move cpu_detect to x64 directory.bunnei3-1/+311
2015-08-16x64: Refactor to remove fake interfaces and general cleanups.bunnei4-0/+3814
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