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187 Commits

Author SHA1 Message Date
fincs
33dad9b893 UTimer: use an actual 'started' flag instead of a magic tick value 2018-12-17 16:06:23 +01:00
fincs
8d813ee666 Generalize Waitable, moving UEvent/UTimer specific code into a vtable. 2018-12-17 16:06:23 +01:00
fincs
1d14cad1cf Separate WaiterNode initialization again, which is now done in waitImpl 2018-12-17 16:06:23 +01:00
fincs
a23d38ac77 Move waiterForXyz() functions to Xyz's header file. Implement waiter for (kernel mode) Event, and use it instead. 2018-12-17 16:06:23 +01:00
fincs
c9ee12ce20 Simplify WaiterNode, make it private. Improve UEvent autoclear logic. 2018-12-17 16:06:23 +01:00
fincs
47b786bcea Synchronize eventWait and _waitLoop code 2018-12-17 16:06:23 +01:00
fincs
2e76b2b150 waitN: Fix index bug when there are handles before UEvents in the array 2018-12-17 16:06:23 +01:00
fincs
3c9a84fe68 wait.c: Fix no-timeout handling; use new kernel error result codes 2018-12-17 16:06:23 +01:00
fincs
9144d78031 Stylefixes, part 1 2018-12-17 16:06:23 +01:00
plutooo
eb7d835a79 wait: Rename UsermodeEvent and UsermodeTimer 2018-12-17 16:06:23 +01:00
plutooo
376add30a4 wait: Introduce wait for raw handles too 2018-12-17 16:06:23 +01:00
plutooo
68b4d323a0 utimer: Add TimerType_OneShot 2018-12-17 16:06:23 +01:00
plutooo
0c0261bf2f wait: Improve timer calculation, thanks derrek 2018-12-17 16:06:23 +01:00
plutooo
b38983c1b7 wait: Fix a race 2018-12-17 16:06:23 +01:00
plutooo
eb01ccd097 wait: Doxygen 2018-12-17 16:06:23 +01:00
plutooo
6a6f654526 wait: Final implementation 2018-12-17 16:06:23 +01:00
plutooo
03ddd464a0 arm: Rename armTickToNs(), etc 2018-12-17 16:06:23 +01:00
plutooo
26b17cdae5 kernel: Review comments (move to private interface to private headers, atomics) 2018-12-17 16:06:23 +01:00
plutooo
9da123f916 wait: Check for disabled timer 2018-12-17 16:06:23 +01:00
plutooo
c6fc6a41e5 wait: Bug-fixes and lock-free utimer stop/start 2018-12-17 16:06:23 +01:00
plutooo
370d78453e kernel: Introduce utimer, uevent, and waitN 2018-12-17 16:06:23 +01:00
Lioncash
69a98dc0cb kernel/svc: Correct SVC instruction values for svcMapPhysicalMemory and svcUnmapPhysicalMemory 
0x2A corresponds to svcFlushEntireDataCache, while 0x2B corresponds to
svcFlushDataCache.
 2018-12-07 12:19:16 +01:00
Michael Scire
40bccd7838 Add svcTerminateDebugProcess 2018-12-06 13:18:06 +01:00
yellows8
5e69f760fb Added support for exception-handling. 2018-11-14 16:17:02 -05:00
fincs
ede79862fb Add threadGetCurHandle 2018-10-27 17:34:44 +02:00
yellows8
5dc7505139 Fixed swapped params for svcCreateEvent in eventCreate. 2018-10-26 13:08:45 -04:00
tatehaga
b130d96445 barrier implementation using semaphores () 2018-10-23 21:19:26 +02:00
plutooo
6977cb24f5 virtmem: Fix minor regression 
We need to fetch alias region to make sure virtmemReserve() avoids returning addresses inside of it
 2018-10-23 04:07:01 +02:00
Michael Scire
e942b9cc25 virtmem: Fix stack region mapping on 1.0.0 2018-10-22 22:34:11 +02:00
yellows8
319cc578ca Fixed swapped params for memalign in jitCreate(). 2018-10-17 14:47:14 -04:00
fincs
8e1736c480 Add RandomSeed (14) homebrew ABI key and related handling 2018-10-17 17:17:05 +02:00
TuxSH
3ecd841ec2 Update svcGetDebugThreadContext, add svcSetDebugThreadContext, implement threadDumpContext 2018-09-18 01:13:55 +02:00
TuxSH
5498d3e0c7 Add ThreadContext, RegisterGroup, svcGetThreadContext3, threadDumpContext 2018-09-18 01:13:55 +02:00
Lioncash
a06bfb74a7 kernel/random: Avoid casting away const in the U8TO32_LITTLE macro 
This macro is only ever used with const input data within chachaInit(),
which causes -Wcast-qual warnings. This is trivial enough to fix, by
preserving the qualifier within the cast.
 2018-09-18 01:13:04 +02:00
plutooo
4a13ee3e62 Fix function name to not cause linker problems due to symbol truncation issues 2018-09-15 08:42:32 +02:00
Michael Scire
6ef26bff1a Implement kernelAbove600() 2018-09-09 19:55:12 +02:00
fincs
88e9d3bb83 kernel/event.h: several fixes, including autoclear support 2018-08-31 13:05:22 +02:00
Juan Antonio Hernández Cánovas
377683acd5 Add rwlockInit () 2018-08-24 16:20:01 +02:00
plutooo
fb42ebe53a Fix memory leak in tmemCreate 2018-08-11 15:01:12 +02:00
fincs
1e349b6ce8 Change CondVar API to have the mutex be passed to condvarWait* instead of condvarInit 2018-08-05 14:31:31 +02:00
fincs
062ef2b188 Add svcGetThreadCoreMask and svcSetThreadCoreMask 2018-08-05 14:30:08 +02:00
plutooo
9fc5e85c88 Event bringup 2018-08-05 13:23:08 +02:00
Jakob Dietrich
8e19bb5b0d Fix semaphoreTryWait 2018-08-04 12:14:02 +02:00
Oliver Kuckertz
1eafa1b283 Fix data race by reordering in _CacheValues 2018-07-22 17:03:36 +02:00
Kevoot
fbe2c1f2ce Add Semaphore () 2018-07-01 00:45:41 +02:00
Michael Scire
9770f4bb18 Implement svcGetThreadList 2018-06-25 11:18:07 -04:00
Michael Scire
481d27d1f1 Implement svcGetDebugThreadParam 2018-06-25 11:18:07 -04:00
gdkchan
b55317511c Fix mutexUnlock 2018-06-25 11:12:45 -04:00
yellows8
b11288ea44 In jitTransitionToWritable() and jitTransitionToExecutable(), only run the JitType_CodeMemory handling code when it's actually needed. Actually free j->rx_addr in jitClose() for JitType_JitMemory. 2018-05-21 16:59:49 -04:00
yellows8
a12eb11eab Sync jit SVC names with wiki + updated the comment for JitType_JitMemory in jit.h. 2018-05-21 14:32:02 -04:00
yellows8
93957370a9 Disable using JitType_JitMemory on 5.0.0+, resulting in falling back to JitType_CodeMemory if available. 2018-05-21 14:04:20 -04:00
Michael Scire
fd9378754d Fix asm error in svcGetResourceLimit*Value 2018-05-09 02:32:44 +02:00
Michael Scire
ef47389228 Implement svcMap/UnmapPhysicalMemory(Unsafe), svcSetUnsafeLimit 2018-05-07 14:03:27 +02:00
SciresM
0ac5743c1f Add ResourceLimit SVCs, svcGetProcessInfo () 2018-05-04 00:59:17 +02:00
hexkyz
b2b8e1ec67 Implement more SVCs () 
Implement svcSetThreadPriority.
Implement svcGetCurrentProcessorNumber.
Implement svcSignalEvent.
Implement svcSendSyncRequestWithUserBuffer.
Implement svcSendAsyncRequestWithUserBuffer.
Implement svcGetThreadId.
Implement svcReplyAndReceiveWithUserBuffer.
Implement svcCreateEvent.
Implement svcReadWriteRegister.
Implement svcCreateInterruptEvent.
Implement svcMapDeviceAddressSpaceByForce.
Implement svcTerminateProcess.
Fix svcMapDeviceAddressSpaceAligned.
Fix svcUnmapDeviceAddressSpace.
 2018-04-30 00:43:52 +02:00
SciresM
d5bce6b0a6 Implement svcCreatePort. () 
* Implement svcCreatePort
* Implement svcConnectToPort
* Implement svcUnmapProcessMemory
* Implement svcGetSystemInfo
 2018-04-24 18:33:46 -04:00
plutoo
d604976f08 Derp 2018-03-23 19:04:26 +01:00
plutoo
6c72bf8273 Detect 5.0.0 properly 2018-03-23 19:01:09 +01:00
plutoo
e112ab6968 Fix ipc session close race properly 2018-03-11 13:21:36 +01:00
plutoo
e162da18ff Fix race condition in tmem 2018-03-10 21:03:31 +01:00
yellows8
f7335b7ae5 Only clear allocated tmem when alloc was successful. 2018-03-01 22:57:44 -05:00
yellows8
20a549b46b Clear allocated tmem. 2018-03-01 22:55:17 -05:00
plutoo
20f3e87d11 Change type of TryLock to bool 2018-02-28 18:22:28 +01:00
Jules Blok
e966f21800 mutex: Add TryLock() variants. 2018-02-28 18:00:03 +01:00
plutoo
842ce50c2f Condvar fix 2018-02-21 03:05:15 +01:00
fincs
521bc1c5c9 Document kernel/condvar.h 2018-02-10 22:40:11 +01:00
fincs
cde9d05c80 Optimize/fix several things in svc.s 2018-02-10 22:40:11 +01:00
fincs
c20d372946 Clean up types.h: 
- Move Permission to kernel/svc.h (also fix enum naming)
- Add s128, vu128, vs128
- voidfn -> VoidFn
 2018-02-10 22:40:11 +01:00
fincs
41da28eb5c Document kernel/: shmem.h, thread.h, tmem.h, virtmem.h 2018-02-10 22:40:11 +01:00
fincs
cbd367c8a0 Document kernel/: detect.h, jit.h, mutex.h, random.h, rwlock.h 2018-02-10 22:40:11 +01:00
plutoo
75003f40f1 Add some syscalls 2018-02-01 22:04:37 +01:00
plutoo
b2810ab38d Condvar stylefix 2018-01-31 02:22:28 +01:00
plutoo
c7213b119b Condvar bugfix 2018-01-31 02:14:01 +01:00
plutoo
000a7f05c9 Experimental implementation of condvars 2018-01-30 22:39:02 +01:00
Lioncash
b637276c48 Silence a few missing prototype warnings 2018-01-28 01:03:56 +01:00
plutoo
340266502a Cache management for jit 2018-01-22 21:06:53 +01:00
plutoo
9634a5467e Small stylefix 2018-01-22 20:15:03 +01:00
plutoo
6fa8370bfb This looks better 2018-01-22 20:11:55 +01:00
TuxSH
5abc4873d8 Include only what is really necessary... 
add pragma once in every header, etc.
 2018-01-22 18:42:57 +01:00
plutoo
e54bbc54ea Fix codestyle for results 2018-01-21 18:40:23 +01:00
plutoo
6b4b693842 3.0.0 jit also requires own process handle 2018-01-21 17:24:42 +01:00
plutoo
200240f328 Actually reprotect code segment to RX 2018-01-20 19:37:11 +01:00
plutoo
a4cff4de13 Jit bug number two 2018-01-20 14:19:14 +01:00
plutoo
de8b3f81e4 Jit errorcode bugfix 2018-01-20 14:03:44 +01:00
plutoo
81a39130fe Whitespace fix in svc 2018-01-20 14:01:26 +01:00
plutoo
22e9a0fcc3 Jit bringup, improvements to virtmem 2018-01-20 13:56:12 +01:00
plutoo
b877e1b1c1 Why is this not crashing 2018-01-20 12:26:31 +01:00
plutoo
8ae150d110 NRO loading bringup 2018-01-20 00:13:38 +01:00
plutoo
3faa6e8325 Add comment about seed 2018-01-18 21:11:58 +01:00
plutoo
15fe53dad3 Fix signature of randomGet64() 2018-01-18 20:53:04 +01:00
plutoo
ec4430d2e6 Introduce random 2018-01-18 20:51:55 +01:00
fincs
a8a15f7d16 Make fatalSimple error codes unique 2018-01-15 22:48:46 +01:00
yellows8
eec1fc2fcc Added svcSetProcessMemoryPermission and svcMapProcessCodeMemory/svcUnmapProcessCodeMemory. Added PERM_X. 2018-01-13 23:49:54 -05:00
plutoo
d8061f67bd Introduce svcWaitForSynchronizationSingle to clean up code 2018-01-13 00:27:47 +01:00
plutoo
7482c849fe Introducing RwLock, make hid threadsafe 2018-01-11 22:25:49 +01:00
plutoo
6585261210 Detect debugger and use svcBreak in panic 2018-01-11 21:49:41 +01:00
plutoo
5f860ad4b3 Rename version.{c.h} to detect 2018-01-11 21:43:37 +01:00
plutoo
edcf789b6e C was developed in 1972 2018-01-06 13:54:59 +01:00
plutoo
3ca6e65984 Aligning code style of kernel primitives 2018-01-06 06:10:55 +01:00
plutoo
282fdefe2b Align code style of MemoryInfo 2018-01-06 06:04:35 +01:00