Michael Scire
4cc5e9cdfd
kern/dmnt2: allow retrieval of process info via extension
...
This also fixes ctrl-c break in gdbstub, and fixes crash on unknown monitor cmd.
2021-11-03 23:56:25 -07:00
Michael Scire
d1f3c4904b
kern: fix minor assembly bugs, avoid unnecessary function call in KScheduler hotloop
2021-10-28 19:16:23 -07:00
Michael Scire
92321ccbc8
kern: fix 32-bit light ipc svc handler asm
...
Nintendo used to do what we were doing because the function wasn't directly in the handler table,
but we've always been directly in the handler table, so we were trashing the last four arguments to light ipc
when called from aarch32. Nothing uses this, but needed to be fixed.
2021-10-28 15:42:52 -07:00
Michael Scire
4b7b33809f
kern: optimize and bring into line with N our pstate.i management
2021-10-27 15:00:07 -07:00
Michael Scire
e81a1ce5a8
kern: audit (and fix) our hardware maintenance instructions to match official kernel
2021-10-27 12:31:53 -07:00
Michael Scire
9cc6be4d57
kern: other dmbs in kernel were already dmb ish
2021-10-25 17:38:50 -07:00
Michael Scire
1d5f66be56
kern: implement 13.1.0 kernel changes
2021-10-25 17:34:47 -07:00
Michael Scire
ebca23305e
kern: simplify random bitmap selection to match latest Nintendo logic
2021-10-25 17:31:14 -07:00
Michael Scire
273f4a87ae
kern: add (and use) generic KSystemControlBase
2021-10-25 17:31:14 -07:00
Michael Scire
2a842791eb
kern: add toggleable support for 40-bit physaddr caps
2021-10-25 17:31:14 -07:00
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
fd187f952e
kern: enable lto for global instants (saves about a page in deduplicated code)
2021-10-24 17:06:43 -07:00
Michael Scire
8a661cee6e
kern: devirtualize KAutoObjectWithList::GetId()
2021-10-24 17:00:05 -07:00
Michael Scire
3e4acc62f3
kern: fix reorder-init in KHandleTable
2021-10-24 13:08:08 -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
d3eb1268bc
kern: remove spurious assertion
2021-10-19 01:21:23 -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
96d3187f3e
kern: remove need for explicit reserved member in KAutoObject
2021-10-16 17:17:26 -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
9def4b5925
kern: tidy up capability calc
2021-10-08 12:29:41 -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
d00cec38b0
kern: use util::BitFlagSet for capability flags
2021-09-27 11:37:27 -07:00
Michael Scire
98f438e742
kern: fix/update thread permissions on pin
2021-09-26 14:51:54 -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
