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3568 commits 41 branches 81 tags 30 MiB
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469 commits

Author SHA1 Message Date
Michael Scire 0a58e803be kern/test: add wip qemu-virt board support to mesosphere 2021-10-25 17:31:14 -07:00
Michael Scire 10ed579c38 kernel_ldr: bring initial cache flush in line with Nintendo 2021-10-25 13:38:52 -07:00
Michael Scire 6ad3219656 kern: reflect nintendo cache management behavior for initial processes 2021-10-25 13:02:35 -07:00
Michael Scire 54dde406bc kern: devirtualize KReadableEvent::Reset, KWorkerTask::DoWorkerTask 2021-10-24 20:41:38 -07:00
Michael Scire d0cd511c0e kern: devirtualize most things that are free to devirtualize (see #1672) 2021-10-24 13:04:31 -07:00
Michael Scire 89926f44c6 kern: use optimized red black tree finds for remaining holdouts 2021-10-23 21:58:48 -07:00
Michael Scire 436613401a kern: devirtualize several KAutoObject functions 2021-10-23 21:13:26 -07:00
Michael Scire 2490bbf4f9 kern: KCacheHelper: better reflect nintendo coremask clearing logic 2021-10-23 17:44:30 -07:00
Michael Scire 71e4313d0c kern: devirtualize remaining vcall for class token/dyncast 2021-10-23 16:04:04 -07:00
SciresM 36e4914be8
kern: avoid constexpr init for many objects (avoids unnecessary memory clear) (#1668) 2021-10-23 15:25:20 -07:00
Michael Scire 20716cb3de kern: use new AtomicRef, use Atomic<bool> 2021-10-20 13:29:38 -07:00
Michael Scire aed9d3f535 util: better match true std::atomic semantics 2021-10-20 11:02:17 -07:00
Michael Scire d74f364107 kern/util: use custom atomics wrapper to substantially improve codegen 2021-10-19 15:24:15 -07:00
Michael Scire 52332e8d75 kern: use 13.0.0 revised KLightLock logic 2021-10-19 02:45:29 -07:00
Michael Scire 3fc695aff8 kern: fix capability check for thread priorities 2021-10-19 01:41:23 -07:00
Michael Scire f3b532070b kern: update scheduler for 13.0.0 change, fix some ctz/clz bugs 2021-10-19 01:20:28 -07:00
Michael Scire 42b6c2dd95 kern: fix use of plr vs plr_heap, fix close/unlock order in ArbitrateLock 2021-10-19 01:19:31 -07:00
Michael Scire 889d843718 ams: improve offsetof style consistency 2021-10-18 00:17:13 -07:00
Michael Scire bfffe6b119 kern: devirtualize KAutoObject::DynamicCast<>() 
This is an optimization that saves the most common type of virtual call in the kernel (DynamicCast)
by storing class token as a member, rather than getting it via virtual call every time.

This does not currently cost any memory space on 64-bit targets, due to pre-existing padding space.

This optimization can be turned off via a compile-time flag for accuracy.
 2021-10-16 16:24:06 -07:00
Michael Scire 26c02e2019 kern/util: update structure layouts to match Nintendo (saves 0x10 per KThread/KSession) 2021-10-16 16:13:10 -07:00
Michael Scire 179d91a563 kern: fix some lingering non-m_ member variables 2021-10-09 15:46:04 -07:00
Michael Scire 1ab0bd1765 ams: replace most remaining operator & with std::addressof 2021-10-09 14:49:53 -07:00
Michael Scire ec65c39d17 strat: refactor address taking of form &var[...] 2021-10-09 12:45:31 -07:00
Michael Scire 4866e80769 svc: refactor/rename MemoryInfo fields 2021-10-05 15:16:54 -07:00
Michael Scire 719ead824e strat: remove map namespace, svc: add address space defs 2021-10-05 12:22:34 -07:00
Michael Scire 77fe5cf6f5 ams: the copyright^H^H^H^H^H^H^Hmplex plane is the algebraic closure of the reals 2021-10-04 12:59:10 -07:00
Michael Scire 3fe072a1d0 kern: devirtualize page table operations 2021-09-21 10:09:27 -07:00
Michael Scire 90732ff311 kern: unify all waiting semantics to use single api 2021-09-19 10:34:31 -07:00
Michael Scire f6fb5f2c8d kern/svc: implement IoPool/Region svc support 2021-09-19 10:34:31 -07:00
Michael Scire ce7dd55257 svc/kern/dd: remove MapDeviceAddressSpace() 2021-09-19 10:34:31 -07:00
Michael Scire 481ce12b7b kern: update Initialize0 for new arguments/randomization semantics 2021-09-19 10:34:31 -07:00
Michael Scire 2f2c36b22b kern: KMemoryManager/KPageGroup use physical addresses instead of virtual, now 2021-09-19 10:34:31 -07:00
Michael Scire 2c4bd44d7e kern: support dynamic resource expansion for system heaps/events/sessions. 2021-09-19 10:34:31 -07:00
Michael Scire 2b91956051 kern: improve kdebug attach semantics 2021-09-19 10:34:31 -07:00
Michael Scire 4c73c461f1 kern: update KPageTable::Unmap block closing logic 2021-09-19 10:34:31 -07:00
Michael Scire 8b49cea4a9 kern: optimize logging for release kernel strings (saves printf space in .text) 2021-09-19 10:34:31 -07:00
Michael Scire fdf008108c kern: add new KMemoryState 2021-09-19 10:34:31 -07:00
Michael Scire 252486913b kern: KWorkerTaskManager no longer tracks id 2021-09-19 10:34:31 -07:00
Michael Scire 44d10da7b8 kern: KSchedulerInterruptTask -> KSchedulerInterruptHandler 2021-09-19 10:34:31 -07:00
Michael Scire cb28150912 kern: kill the interrupt task manager thread 2021-09-19 10:34:31 -07:00
Michael Scire 29cc3d1c09 kern: remove per-KInterruptEventTask locks 2021-09-19 10:34:31 -07:00
Michael Scire e6a6fe6f38 kern: delete KWritableEvent, devirtualize KReadableEvent Signal/Clear 2021-09-19 10:34:31 -07:00
Michael Scire d80ad222cc kern: KConditionVariable arbiter functions now static 2021-09-19 10:34:31 -07:00
Michael Scire 183243bf16 kern: optimize handle table layout 2021-09-19 10:34:31 -07:00
Michael Scire 6407786059 kern: update GetInfo logic for tick count InfoTypes 2021-09-19 10:34:31 -07:00
Michael Scire 6cbfaaf835 kern: port limit is now 0x180 2021-09-19 10:34:31 -07:00
Michael Scire ebb0bd2b41 kern: improve single-step around user-exception entry 2021-09-11 19:41:47 -07:00
Michael Scire c10265676f kern: fix spsr register in RestoreContext 2021-09-11 19:41:47 -07:00
Michael Scire 9e7b56b33c kern: optimize hw-single-step management 2021-09-11 19:41:47 -07:00
Michael Scire 4075d24e0c kern: add hardware single step extension 2021-09-11 19:41:47 -07:00