Commit Graph

16 Commits

Author SHA1 Message Date
bunnei
9e29e36a78 hle: kernel: Rewrite scheduler implementation based on Mesopshere. 2020-12-06 00:03:24 -08:00
Fernando Sahmkow
3b5b950c89 SVC: Correct SignalEvent, ClearEvent, ResetSignal, WaitSynchronization, CancelSynchronization, ArbitrateLock 2020-06-27 11:35:13 -04:00
David Marcec
c0d2e3212f Downgrade "handle not signaled" error to trace
clogs logs quite a bit
2020-06-04 22:27:15 +10:00
Lioncash
aabf5b2059 readable_event: Remove unnecessary semicolon in Signal()
Resolves a -Wextra-semi warning.

While we're at it, we can invert the branch to form a guard clause,
unindenting all of the contained code.
2020-05-02 14:07:31 -04:00
David Marcec
b6538c3e7c kernel: Don't fail silently 2020-04-29 14:53:53 +10:00
Fernando Sahmkow
d23d504d77 Kernel: Refactor synchronization to better match RE 2020-02-11 18:47:31 -04:00
Fernando Sahmkow
c5aefe42aa Kernel: Change WaitObject to Synchronization object. In order to better reflect RE. 2020-02-11 10:46:25 -04:00
bunnei
ece5287843 kernel: readable_event: Signal only once. 2019-11-03 04:25:41 -05:00
bunnei
b0ab803ce8 kernel: events: Remove ResetType::Automatic.
- This does not actually seem to exist in the real kernel - games reset these automatically.

# Conflicts:
#	src/core/hle/service/am/applets/applets.cpp
#	src/core/hle/service/filesystem/fsp_srv.cpp
2019-11-03 04:22:45 -05:00
Lioncash
a47aaa7f1b core/kernel/object: Rename ResetType enum members
Renames the members to more accurately indicate what they signify.
"OneShot" and "Sticky" are kind of ambiguous identifiers for the reset
types, and can be kind of misleading. Automatic and Manual communicate
the kind of reset type in a clearer manner. Either the event is
automatically reset, or it isn't and must be manually cleared.

The "OneShot" and "Sticky" terminology is just a hold-over from Citra
where the kernel had a third type of event reset type known as "Pulse".
Given the Switch kernel only has two forms of event reset types, we
don't need to keep the old terminology around anymore.
2019-05-18 15:52:51 -04:00
Lioncash
20cc0b8d3c kernel/wait_object: Make ShouldWait() take thread members by pointer-to-const
Given this is intended as a querying function, it doesn't make sense to
allow the implementer to modify the state of the given thread.
2019-04-01 18:19:45 -04:00
Lioncash
1a302d4d47 kernel/readable_event: Remove unnecessary WakeupAllWaitingThreads() override
This just calls the base variant of the function, so it can be removed.
2019-01-30 12:45:00 -05:00
David Marcec
4f41fd84ff Removed pulse event type
Pulse is considered a hack and nothing should be using it. We should completely remove it
2019-01-04 20:47:20 +11:00
Lioncash
a3aa7aaf0b kernel/readable_event: Add member function for enforcing a strict reset contract
svcResetSignal relies on the event instance to have already been
signaled before attempting to reset it. If this isn't the case, then an
error code has to be returned.
2018-12-04 20:14:55 -05:00
Zach Hilman
a342bcc9b1 kernel/event: Reference ReadableEvent from WritableEvent 2018-11-29 08:48:40 -05:00
Zach Hilman
c713383816 kernel: Divide Event into ReadableEvent and WritableEvent
More hardware accurate. On the actual system, there is a differentiation between the signaler and signalee, they form a client/server relationship much like ServerPort and ClientPort.
2018-11-29 08:42:26 -05:00