1719 commits

Author	SHA1	Message	Date
mailwl	1289a3c3c1	Add warning if Domain request has no domain message header	2018-02-20 22:51:54 +03:00
mailwl	827152d1fd	Fix: change check for domain order and existance of domain message header	2018-02-20 21:59:58 +03:00
mailwl	1572c45aa0	IPC: add domain header to response if only it exists in request	2018-02-20 19:27:49 +03:00
bunnei	8db80d8389	scheduler: Cleanup based on PR feedback.	2018-02-19 16:46:42 -05:00
bunnei	ac81c02ed9	kernel: Use Scheduler class for threading.	2018-02-18 15:17:16 -05:00
bunnei	c78d495161	kernel: Add Scheduler, which encapsulates the scheduling loading from Thread module.	2018-02-18 14:58:40 -05:00
bunnei	cec0d4f191	kernel: Remove unused address_arbiter code.	2018-02-18 14:46:11 -05:00
Subv	94ee8fc97b	Kernel/IPC: Add a small delay after each SyncRequest to prevent thread starvation. ... Ported from citra PR #3091 The delay specified here is from a Nintendo 3DS, and should be measured in a Nintendo Switch. This change is enough to prevent Puyo Puyo Tetris's main thread starvation.	2018-02-18 13:25:48 -05:00
mailwl	6797d4a907	Service/hid: stub some functions	2018-02-16 06:15:05 +03:00
bunnei	df008a159b	shared_memory: Remove some checks.	2018-02-14 22:24:06 -05:00
bunnei	db873a232c	Merge pull request #188 from bunnei/refactor-buffer-descriptor ... Refactor IPC buffer descriptor interface	2018-02-14 18:31:53 -05:00
bunnei	88bfec37ce	hle_ipc: Remove const from WriteBuffer size.	2018-02-14 14:21:10 -05:00
Lioncash	c1146d2a5f	thread: Silence formatting specifier warnings	2018-02-14 01:50:14 -05:00
Lioncash	1e33db8573	vm_manager: Silence formatting specifier warnings	2018-02-14 01:50:14 -05:00
bunnei	6fd19f05f1	hle_ipc: Add GetReadBufferSize and check write buffer size.	2018-02-14 00:14:17 -05:00
bunnei	fc1b425520	hle_ipc: Add helper functions for reading and writing buffers.	2018-02-13 23:54:07 -05:00
bunnei	1ce6fff064	hle_ipc: Add helper functions for reading and writing buffers.	2018-02-13 23:26:03 -05:00
bunnei	903beb43a8	mutex: Update hasWaiters on release.	2018-02-05 21:54:10 -05:00
bunnei	42fc437268	GetInfo: Implement IsCurrentProcessBeingDebugged.	2018-02-04 12:34:45 -05:00
bunnei	0b6b147939	WaitProcessWideKeyAtomic: Handle case where condition variable was already created.	2018-02-04 12:30:51 -05:00
bunnei	647364db8f	svc: SharedMemory size should be 64-bits and cleanup.	2018-02-03 13:36:54 -05:00
bunnei	f9c9ce2005	ArbitrateLock: Assert that requesting_thread is current_thread.	2018-02-03 13:29:18 -05:00
shinyquagsire23	96c444d1ff	shared_memory: Only mark addresses as invalid if they are within the heap	2018-01-29 23:38:56 -07:00
bunnei	c1a8e4bfe4	Merge pull request #148 from MerryMage/feature/special-memory ... memory: Replace all memory hooking with Special regions	2018-01-27 15:20:53 -05:00
MerryMage	738f91a57d	memory: Replace all memory hooking with Special regions	2018-01-27 15:16:39 +00:00
bunnei	7588b24f46	server_session: Fix scenario where all domain handlers are closed.	2018-01-24 22:24:16 -05:00
bunnei	1b1d399e5f	hle: Rename RequestBuilder to ResponseBuilder.	2018-01-24 22:24:10 -05:00
bunnei	f0035420d7	ipc_helpers: Make interface domain agnostic and add header validation.	2018-01-24 22:19:01 -05:00
bunnei	27bad0598a	hle: Integrate Domain handling into ServerSession.	2018-01-24 22:18:56 -05:00
bunnei	67758857e4	hle: Remove Domain and SyncObject kernel objects.	2018-01-24 22:18:54 -05:00
bunnei	932fa94af7	handle_table: Remove ConvertSessionToDomain.	2018-01-24 22:18:51 -05:00
James Rowe	096be16636	Format: Run the new clang format on everything	2018-01-20 16:45:11 -07:00
David	0b6da0c1ab	Added CreateSharedMemory & UNIMPLEMENTED() for non existent services. (#113) ... * Added svcCreateSharedMemory * Services which are not implemented now throw UNIMPLEMENTED() * clang-format * changed perms to u32 * removed camelcase	2018-01-19 19:35:25 -05:00
River City Ransomware	dd62f125c3	Fixes some cast warnings, partial port of citra #3064 (#106) ... * Fixes some cast warnings, partially fixes citra #3064 * Converted casts to uint32_t to u32 * Ran clang-format	2018-01-19 18:01:41 -05:00
bunnei	e1ee8f4657	svc: Fix svcGetInfo MapRegionBaseAddr.	2018-01-18 23:44:15 -05:00
bunnei	d80991977a	svc: Add additional fields to MemoryInfo struct.	2018-01-18 23:37:54 -05:00
gdkchan	59575d5cae	Stub PopLaunchParameter and implement Buffer C Descriptors reading on hle_ipc (#96) ... * Stub PopLaunchParameter and implement Buffer C Descriptors reading * Address PR feedback * Ensure we push a u64 not a size_t * Fix formatting	2018-01-18 14:54:34 -05:00
Lioncash	4497eb4528	svc: Rename some entries to match their analogue on SwitchBrew ... Makes the codebase a little more consistent with regards to available documentation. Also amends the duplicate case where there was a similar entry at 0x72 named ConnectToPort.	2018-01-17 20:38:23 -05:00
Lioncash	c81ed5eb33	svc: Add CreateJitMemory and MapJitMemory svc strings ... Makes the table match SwitchBrew for these entries	2018-01-17 20:32:56 -05:00
bunnei	7fa32af1c7	svc: Clang-format fix.	2018-01-17 12:19:17 -05:00
bunnei	b588cbcb1d	hle_ipc: Clang format.	2018-01-17 11:37:26 -05:00
bunnei	30cb98f874	ipc: Implement domain command CloseVirtualHandle.	2018-01-17 01:20:10 -05:00
Subv	bf0e20c571	SVC: Correct some return values in svcGetInfo and added TitleId and PrivilegedProcessId stubs. ... # Conflicts: # src/core/hle/kernel/svc.cpp	2018-01-16 18:50:23 -05:00
Subv	3442f4b96a	SVC: Add 4.0.0+ comment to GetInfoType enum values.	2018-01-16 18:44:39 -05:00
Subv	5bc14e791a	IPC: Push domain objects as move handles when not in a domain.	2018-01-16 18:42:08 -05:00
bunnei	1aa4cdc3c8	Merge pull request #52 from ogniK5377/fsp ... added more svcGetInfo pairs for 3.0.0+ support, Changed HEAP_SIZE and TLS_AREA_VADDR. changed mem usage & heap usage stub added, ISelfController, IApplication function stubs. Added SetThreadCoreMask	2018-01-16 18:27:48 -05:00
David Marcec	bb7221c5d5	SetThreadCoreMask stub, time to implement fsp	2018-01-16 14:23:53 -08:00
David Marcec	68143af636	Added more svcGetInfo pairs	2018-01-16 14:06:45 -08:00
MerryMage	e35644c005	clang-format	2018-01-16 18:05:21 +00:00
bunnei	22659afcd0	shared_memory: Minor fixes and cleanup.	2018-01-14 17:20:55 -05:00
bunnei	974362bc12	svc: Implement svcMapSharedMemory.	2018-01-14 17:20:55 -05:00
bunnei	bd58c5470c	kernel: Increase default stack size to 64K.	2018-01-14 17:20:55 -05:00
bunnei	1247c53786	yuzu: Update license text to be consistent across project.	2018-01-13 16:22:39 -05:00
bunnei	056f987bcd	core: Include <algorithm> where used.	2018-01-11 22:36:56 -05:00
bunnei	039fc7f985	core: Fix recent GCC build breaks.	2018-01-11 22:24:09 -05:00
bunnei	97ef21e166	svc: Implement GetSystemTick.	2018-01-11 21:59:31 -05:00
Subv	ab86b80cac	IPC: Corrected some definitions for the buffer C descriptor flags.	2018-01-10 23:28:02 -05:00
Subv	ba02f0deef	svc: Stub ResetSignal and CreateTransferMemory	2018-01-10 23:27:59 -05:00
Subv	0a1278081e	svc: Stub SetMemoryAttribute	2018-01-10 23:27:56 -05:00
Subv	7ad20154fc	Threads: Added enum values for the Switch's 4 cpu cores and implemented svcGetInfo(AllowedCpuIdBitmask)	2018-01-10 01:01:55 -05:00
Subv	c2ee513d35	SVC: Fixed WaitSynchronization with multiple handles when none is immediately ready.	2018-01-09 15:02:43 -05:00
Subv	bc91ebacc1	SVC: Implemented CancelSynchronization.	2018-01-09 15:02:04 -05:00
Subv	a418f6e77b	ErrorCodes: Updated the InvalidHandle and Timeout kernel error codes.	2018-01-09 12:05:10 -05:00
Subv	8d9250fa70	SVC: Fixed WaitSynchronization with multiple handles when at least one of them is ready.	2018-01-09 11:53:50 -05:00
bunnei	4236799832	kernel: Rename Semaphore to ConditionVariable.	2018-01-08 21:41:37 -05:00
bunnei	9fcd2bf672	mutex: Remove unused call to VerifyGuestState.	2018-01-08 21:12:56 -05:00
Subv	db3a525166	Kernel: Actually wake up the requested number of threads in Semaphore::Release. ... Also properly keep track of data in guest memory, this fixes managing the semaphore from userland. It was found that Semaphores are actually Condition Variables, with Release(1) and Release(-1) being equivalent to notify_one and notify_all. We should change the name of the class to reflect this.	2018-01-08 21:12:54 -05:00
Subv	1bbe9309da	Kernel: Properly keep track of mutex lock data in the guest memory. This fixes userland locking/unlocking.	2018-01-08 21:12:51 -05:00
Subv	2a3f8e8484	Kernel: Allow chaining WaitSynchronization calls inside a wakeup callback.	2018-01-08 21:12:49 -05:00
B3n30	82151d407d	CoreTiming: Reworked CoreTiming (cherry-picked from Citra #3119) ... * CoreTiming: New CoreTiming; Add Test for CoreTiming	2018-01-08 19:10:25 -05:00
Subv	32847d8b86	IPC: Add functions to read the input move/copy objects from an IPC request.	2018-01-07 17:11:51 -05:00
Subv	7e3561b1cd	IPC: Don't attempt to read the command buffer if it holds a Close request.	2018-01-07 17:11:49 -05:00
Subv	0368324f79	IPC Cleanup: Remove 3DS-specific code and translate copy, move and domain objects in IPC requests. ... Popping objects from the buffer is still not implemented.	2018-01-07 17:11:47 -05:00
Subv	b0ceb4df70	IPC: Skip the entire u64 of the command id when receiving an IPC request. ... Service code now doesn't have to deal with this.	2018-01-07 17:11:45 -05:00
Subv	226786f0b0	IPC: Use the correct size when pushing raw data to the command buffer and fixed pushing domain objects. ... Domain object ids are always stored immediately after the raw data.	2018-01-07 17:11:43 -05:00
bunnei	bc8ef64804	svc: Implement svcSignalProcessWideKey.	2018-01-07 16:55:17 -05:00
bunnei	4e33b4b42f	semaphore: More changes for Switch.	2018-01-07 16:52:23 -05:00
bunnei	0f6fbdb963	wait_object: Refactor to allow waking up a single thread.	2018-01-07 16:33:41 -05:00
bunnei	5017038ca7	svc: Implement svcWaitProcessWideKeyAtomic.	2018-01-06 16:14:12 -05:00
bunnei	91f10a1460	semaphore: Updates for Switch.	2018-01-06 15:55:40 -05:00
bunnei	0e978bdd50	svc: Implement WaitSynchronization for a single handle.	2018-01-06 14:34:32 -05:00
bunnei	57f42e5887	svc: Refactor LockMutex code to use WaitSynchronization1.	2018-01-06 14:19:28 -05:00
bunnei	0dbc8f3577	svc: Add missing string_util include.	2018-01-04 19:45:15 -05:00
bunnei	b172f0d770	arm: Remove SkyEye/Dyncom code that is ARMv6-only.	2018-01-02 22:24:12 -05:00
bunnei	f0eab802e8	vm_manager: Use a more reasonable MAX_ADDRESS size.	2018-01-02 21:37:56 -05:00
bunnei	81a8a57ce2	svc: Remove unnecessary "svc" prefix to naming scheme.	2018-01-02 20:47:26 -05:00
bunnei	480906fe1b	hle: Move SVC code to kernel namespace.	2018-01-02 20:40:30 -05:00
bunnei	e9710a2cf7	vm_manager: Stub out a bunch of interfaces used by svcGetInfo.	2018-01-01 15:59:31 -05:00
bunnei	93480b10ef	core/video_core: Fix a bunch of u64 -> u32 warnings.	2018-01-01 15:40:35 -05:00
bunnei	aa7c824ea4	svc: Implement svcExitProcess.	2018-01-01 14:38:34 -05:00
bunnei	b9950cd4b0	svc: Implement svcLockMutex.	2018-01-01 14:02:26 -05:00
bunnei	d0046b120a	kernel: Add ObjectAddressTable class.	2018-01-01 13:25:37 -05:00
bunnei	1cb978eb82	thread: Keep track of the initially created handle. ... This is kinda crufty, but we need it for now to update guest state variables.	2017-12-31 17:23:36 -05:00
bunnei	c7983e970c	errors: Define missing kernel error codes.	2017-12-31 15:59:00 -05:00
bunnei	3a91a62b8f	svc: Implement svcUnmapMemory.	2017-12-31 15:22:49 -05:00
bunnei	b6087e35b5	thread: Main thread should set thread handle to reg 1.	2017-12-30 12:10:58 -05:00
bunnei	7ccd8de863	thread: Remove THUMB mode flag.	2017-12-30 12:08:26 -05:00
bunnei	eed4f2e229	thread: Main thread should be ready by default, all others dormant.	2017-12-30 12:05:10 -05:00
bunnei	ebd4b1422d	kernel: Various 64-bit fixes in memory/process/thread	2017-12-29 13:27:58 -05:00
bunnei	dcdaac8a0b	kernel: Fix implementation of ConvertSessionToDomain.	2017-12-29 00:36:22 -05:00
bunnei	e17c0019c5	kernel: Add basic support for Domain object.	2017-12-28 23:30:21 -05:00
bunnei	834fa5db65	kernel: Add SyncObject primitive, use it for ClientSession.	2017-12-28 23:12:28 -05:00
bunnei	3421e1617e	process: Add method to mirror a memory region.	2017-12-28 21:35:49 -05:00
bunnei	3597650f22	service: Return proper result code for IPC::CommandType::Close.	2017-10-31 19:30:05 -04:00
bunnei	34571f4d2e	hle: Use Switch formatted result codes.	2017-10-31 19:26:11 -04:00
bunnei	dcd6bb82f7	hle: Fix QueryMemory response for MemoryInfo.	2017-10-19 23:00:46 -04:00
bunnei	654fae29c1	hle_ipc: Only copy necessary fields for outgoing command buffer.	2017-10-18 21:39:48 -04:00
bunnei	b283cf7348	hle_ipc: Parse out buffer X/A/B/B descriptors from incoming command buffer.	2017-10-18 21:38:01 -04:00
bunnei	4fb1b24d68	hle: Implement ConvertSessionToDomain, various cleanups.	2017-10-15 01:24:22 -04:00
bunnei	960a1416de	hle: Initial implementation of NX service framework and IPC.	2017-10-14 22:18:42 -04:00
bunnei	b1d5db1cf6	Merge remote-tracking branch 'upstream/master' into nx ... # Conflicts: # src/core/CMakeLists.txt # src/core/arm/dynarmic/arm_dynarmic.cpp # src/core/arm/dyncom/arm_dyncom.cpp # src/core/hle/kernel/process.cpp # src/core/hle/kernel/thread.cpp # src/core/hle/kernel/thread.h # src/core/hle/kernel/vm_manager.cpp # src/core/loader/3dsx.cpp # src/core/loader/elf.cpp # src/core/loader/ncch.cpp # src/core/memory.cpp # src/core/memory.h # src/core/memory_setup.h	2017-10-09 23:56:20 -04:00
bunnei	23ce4f5afc	loader: Various improvements for NSO/NRO loaders.	2017-10-09 21:39:32 -04:00
bunnei	15c7641bef	Merge pull request #2977 from Subv/shmem_create ... SharedMemory: Don't take over and unmap the source memory block when creating a shared memory, just reference it	2017-10-03 16:21:49 -04:00
Subv	b18589ecf7	Kernel/SharedMemory: Don't take over and unmap the source memory block when creating a shared memory, just reference it. ... Also reference the right offset into the backing block for the requested address.	2017-10-02 15:16:16 -05:00
Sebastian Valle	30fabc41c6	Merge pull request #2971 from Subv/per_process_memops ... Memory: Add overloads for ReadBlock and WriteBlock that operate on a specific process.	2017-10-01 14:44:06 -05:00
Subv	8217ed7acb	Kernel/Thread: Added a helper function to get a thread's command buffer VAddr.	2017-10-01 14:18:35 -05:00
bunnei	8c92435ded	nso: Refactor and allocate .bss section.	2017-09-30 14:33:58 -04:00
bunnei	fa1c7c7ee1	process: Support loading multiple codesets.	2017-09-30 14:33:11 -04:00
bunnei	c5ce5c06e4	kernel: Various threading fixes to support 64-bit addressing.	2017-09-30 14:28:54 -04:00
bunnei	f01472a5ff	core: Various changes to support 64-bit addressing.	2017-09-30 14:28:54 -04:00
Sebastian Valle	db752b52e8	Merge pull request #2967 from Subv/thread_wakeup_callbacks ... Kernel/Threads: When putting a thread to wait, specify a function to execute when it is awoken	2017-09-30 09:12:18 -05:00
Huw Pascoe	a13ab958cb	Fixed type conversion ambiguity	2017-09-30 09:34:35 +01:00
Subv	8432749db7	Kernel/Threads: When putting a thread to wait, specify a function to execute when it is awoken. ... This change makes for a clearer (less confusing) path of execution in the scheduler, now the code to execute when a thread awakes is closer to the code that puts the thread to sleep (WaitSynch1, WaitSynchN). It also allows us to implement the special wake up behavior of ReplyAndReceive without hacking up WaitObject::WakeupAllWaitingThreads. If savestates are desired in the future, we can change this implementation to one similar to the CoreTiming event system, where we first register the callback functions at startup and assign their identifiers to the Thread callback variable instead of directly assigning a lambda to the wake up callback variable.	2017-09-28 11:53:32 -05:00
Subv	3165466b66	Kernel/Thread: Allow specifying which process a thread belongs to when creating it. ... Don't automatically assume that Thread::Create will only be called when the parent process is currently scheduled. This assumption will be broken when applets or system modules are loaded.	2017-09-26 17:40:49 -05:00
MerryMage	c02bbb7030	memory: Add GetCurrentPageTable/SetCurrentPageTable ... Don't expose Memory::current_page_table as a global.	2017-09-24 22:42:42 +01:00
B3n30	813837c5cf	Merge pull request #2842 from Subv/switchable_page_table ... Kernel/Memory: Give each process its own page table and allow switching the current page table upon reschedule	2017-09-15 22:41:45 +02:00
Subv	b178089251	Kernel/Threads: Don't clear the CPU instruction cache when performing a context switch from an idle thread into a thread in the same process. ... We were unnecessarily clearing the cache when going from Process A -> Idle -> Process A, this caused extreme performance regressions.	2017-09-15 14:26:15 -05:00
Subv	214150f00c	Kernel/Memory: Changed GetPhysicalPointer so that it doesn't go through the current process' page table to obtain a pointer.	2017-09-15 14:26:13 -05:00
Subv	c34ec5e77c	Kernel/Memory: Switch the current page table when a new process is scheduled.	2017-09-10 15:14:31 -05:00
Subv	6d2734a074	Kernel/Memory: Give each Process its own page table. ... The loader is in charge of setting the newly created process's page table as the main one during the loading process.	2017-09-10 15:13:41 -05:00
James Rowe	61442d6afb	Merge pull request #2839 from Subv/global_kernel_lock ... Kernel/HLE: Use a mutex to synchronize access to the HLE kernel state between the cpu thread and any other possible threads that might touch the kernel (network thread, etc).	2017-08-23 18:17:44 -06:00
bunnei	2bbff9fa96	Merge pull request #2893 from Subv/not_schedule_main_thread ... Kernel/Threads: Don't immediately switch to the new main thread when loading a new process.	2017-08-22 17:45:47 -04:00
Subv	bca8916cea	Kernel/HLE: Use a mutex to synchronize access to the HLE kernel state between the cpu thread and any other possible threads that might touch the kernel (network thread, etc). ... This mutex is acquired in SVC::CallSVC, ie, as soon as the guest application enters the HLE kernel, and should be acquired by the aforementioned threads before modifying kernel structures.	2017-08-22 09:30:55 -05:00
Subv	fa228ca637	Kernel/Threads: Don't immediately switch to the new main thread when loading a new process. ... This is necessary for loading multiple processes at the same time. The main thread will be automatically scheduled when necessary once the scheduler runs.	2017-08-21 20:54:29 -05:00
Subv	65f19b51c4	Warnings: Add UNREACHABLE macros to switches that contemplate all possible values.	2017-08-21 08:34:28 -05:00
Weiyi Wang	045d0b5bbd	Merge pull request #2799 from yuriks/virtual-cached-range-flush ... Add address conversion functions returning optional, Add function to flush virtual region from rasterizer cache	2017-07-22 10:15:52 +03:00
Sebastian Valle	56d718b2a1	Merge pull request #2793 from Subv/replyandreceive ... Kernel/SVC: Partially implemented svcReplyAndReceive	2017-06-29 17:05:22 -05:00
Subv	b53fa9514f	Kernel/SVC: Pass the current thread as a parameter to ClientSession::SendSyncRequest.	2017-06-29 12:30:34 -05:00
Subv	c3c9175a1c	Kernel/Sessions: Clean up the list of pending request threads of a session when the client endpoint is closed.	2017-06-25 23:38:29 -05:00
Subv	8feeb81af2	Kernel/ServerSession: Keep track of which threads have issued sync requests.	2017-06-25 14:47:25 -05:00
Yuri Kunde Schlesner	e192d417ec	Kernel: Implement AcceptSession SVC	2017-06-23 11:26:37 -07:00
Yuri Kunde Schlesner	326e7c7020	Memory: Make PhysicalToVirtualAddress return a boost::optional ... And fix a few places in the code to take advantage of that.	2017-06-21 22:55:17 -07:00
Yuri Kunde Schlesner	f64d0b3f26	Kernel/IPC: Support translation of null handles ... Missed this in my first implementation. Thanks to @wwylele for pointing out that this was missing.	2017-06-21 14:27:03 -07:00
Weiyi Wang	c4f0927a62	Merge pull request #2789 from yuriks/misc-kernel ... Trivial no-op additions	2017-06-21 20:34:12 +03:00
Yuri Kunde Schlesner	b21dfbb295	Merge pull request #2790 from yuriks/remove-movefrom ... Remove ResultVal::MoveFrom	2017-06-20 22:04:09 -07:00
Yuri Kunde Schlesner	723dc644fa	ResultVal: Remove MoveFrom() ... Replace it with std::move(result_val).Unwrap(), or Foo().Unwrap() in case you already have an rvalue.	2017-06-18 19:03:15 -07:00
Yuri Kunde Schlesner	90b8d4dd36	Kernel: Add comment about the extended linear heap area	2017-06-18 18:38:40 -07:00
Yuri Kunde Schlesner	0dfafdbe59	Kernel/IPC: Make HLERequestContext usable from outside kernel	2017-06-18 16:05:12 -07:00
Yuri Kunde Schlesner	d8f6000f54	Kernel/IPC: Use boost::small_vector for HLE context objects	2017-06-11 16:34:13 -07:00
Yuri Kunde Schlesner	92ca422088	Kernel: Allow clearing request_objects to re-use buffer space ... Reduces the necessary allocation to max(in_handles, out_handles) rather than (in_handles + out_handles).	2017-06-11 13:10:21 -07:00
Yuri Kunde Schlesner	8cb65fe65a	Kernel: Basic support for IPC translation for HLE services	2017-06-11 13:10:21 -07:00
Yuri Kunde Schlesner	05fee70211	Kernel: Add methods in HLERequestContext abstracting handle creation	2017-06-11 13:07:33 -07:00
Yuri Kunde Schlesner	20e5abb308	ServiceFramework: Use separate copy of command buffer ... Copy the IPC command buffer to/from the request context before/after the handler is invoked. This is part of a move away from using global data for handling IPC requests.	2017-06-11 13:07:33 -07:00
Yuri Kunde Schlesner	78398d0978	Merge pull request #2756 from yuriks/service-framework ... New service framework	2017-06-08 21:03:03 -07:00
Yuri Kunde Schlesner	838faf147e	Session: Remove/add some forward declarations	2017-06-08 00:33:57 -07:00
Yuri Kunde Schlesner	d666e01cdf	Kernel: Ensure objects are kept alive during ClientSession disconnection ... Fixes #2760	2017-06-08 00:33:24 -07:00
Yuri Kunde Schlesner	84c497292a	Service: Add new ServiceFramework framework for writing HLE services ... The old "Interface" class had a few problems such as using free functions (Which didn't allow you to write the service handler as if it were a regular class.) which weren't very extensible. (Only received one parameter with a pointer to the Interface object.) The new ServiceFramework aims to solve these problems by working with member functions and passing a generic context struct as parameter. This struct can be extended in the future without having to update all existing service implementations.	2017-06-08 00:11:37 -07:00
Yuri Kunde Schlesner	6dc133c24a	Kernel: Remove some unnecessary namespace qualifications	2017-06-06 14:51:42 -07:00
Yuri Kunde Schlesner	6354d08359	Kernel: Add a dedicated SetHleHandler method to ServerPort/ServerSession ... This allows attaching a HLE handle to a ServerPort at any point after it is created, allowing port/session creation to be generic between HLE and regular services.	2017-06-06 02:56:32 -07:00
Yuri Kunde Schlesner	e626a520ca	HLE: Move SessionRequestHandler from Service:: to Kernel:: ... Most of the code that works with this is or will be in the kernel, so it's a more appropriate place for it to be.	2017-06-05 23:40:11 -07:00
Yuri Kunde Schlesner	be031989ee	Kernel: Move HandleTable to a separate file	2017-05-29 17:34:39 -07:00
Yuri Kunde Schlesner	64ecf81a3c	Kernel: Move WaitObject to a separate file ... Now that HandleTable doesn't directly depend on WaitObject anymore, this can be separated from the main kernel.h header.	2017-05-29 16:16:46 -07:00
Yuri Kunde Schlesner	9453223075	Kernel: Removed HandleTable::GetWaitObject ... This isn't necessary anymore since plain Get works correctly for WaitObjects.	2017-05-29 15:10:06 -07:00
Yuri Kunde Schlesner	b17754f998	Kernel: Extract dynamic Object pointer cast into its own function	2017-05-29 14:42:27 -07:00
Yuri Kunde Schlesner	2cdb40d709	Kernel: Centralize error definitions in errors.h	2017-05-24 21:06:00 -07:00
Yuri Kunde Schlesner	cc566dadd8	Merge pull request #2406 from Subv/session_disconnect ... Kernel: Properly update port counters on session disconnection.	2017-05-21 17:18:16 -07:00
Subv	37347bfa38	Kernel/Sessions: Remove the ClientSession::Create function. ... It is not meant to be used by anything other than CreateSessionPair.	2017-05-21 18:52:42 -05:00
Subv	ce5bc477ca	Kernel: Remove a now unused enum and variable regarding a session's status.	2017-05-15 11:22:16 -05:00
Subv	ddfabf3133	Kernel: Use a Session object to keep track of the status of a Client/Server session pair. ... Reduce the associated port's connection count when a ServerSession is destroyed.	2017-05-15 11:22:15 -05:00
Yuri Kunde Schlesner	f18d454eb6	Kernel: Map special regions according to ExHeader ... This replaces the hardcoded VRAM/DSP mappings with ones made based on the ExHeader ARM11 Kernel caps list. While this has no visible effect for most applications (since they use a standard set of mappings) it does improve support for system modules and n3DS exclusives.	2017-05-09 21:44:00 -07:00
Yuri Kunde Schlesner	b4a93cfdde	DSP: Create backing memory for entire DSP RAM ... Also move address space mapping out of video_core.	2017-05-09 21:44:00 -07:00
wwylele	85ba60d5ec	Timer: restore missing signaled=true from #2421	2017-02-27 22:49:46 +02:00
B3n30	dcf115778a	Fix log entry in timer::signal (#2600)	2017-02-27 11:04:03 -05:00
Mat M	0cb52ee74a	Doxygen: Amend minor issues (#2593) ... Corrects a few issues with regards to Doxygen documentation, for example: - Incorrect parameter referencing. - Missing @param tags. - Typos in @param tags. and a few minor other issues.	2017-02-26 17:58:51 -08:00
Yuri Kunde Schlesner	b250ce21b9	Merge pull request #2587 from yuriks/status-bar ... Replace built-in Profiler with indicators in status bar	2017-02-26 17:51:15 -08:00
Yuri Kunde Schlesner	441f8b5a4b	Core: Remove unnecessary include in thread.h	2017-02-26 17:22:01 -08:00
Subv	029a11030e	Timers: Immediately signal the timer if it was started with an initial value of 0.	2017-02-21 20:51:54 -05:00
Subv	1ddff14511	Threads: Check the process' resource limit for the max allowed priority when creating a thread and remove the priority clamping code.	2017-01-11 16:38:05 -05:00
Subv	f2f2572fed	Thread: Added priority range checking to svcSetThreadPriority and removed priority clamping code from Thread::SetPriority.	2017-01-11 16:38:04 -05:00
bunnei	84d72fd92f	Merge pull request #2397 from Subv/pulse ... Kernel: Implemented Pulse event and timers.	2017-01-10 10:45:00 -05:00
bunnei	b5eac78b43	Merge pull request #2410 from Subv/sleepthread ... Don't yield execution in SleepThread(0) if there are no available threads to run	2017-01-06 22:01:33 -05:00
bunnei	59f4f1d7ff	Merge pull request #2396 from Subv/sema_acquire ... Kernel/Semaphore: Fixed a regression in semaphore waits.	2017-01-06 22:00:12 -05:00
bunnei	1c792389e6	Merge pull request #2408 from Subv/priority_boosting ... Kernel: Removed the priority boost code for starved threads.	2017-01-06 00:40:39 -05:00
Subv	fc2266130b	Kernel: Don't attempt to yield execution in SleepThread(0) if there are no available threads to run. ... With this we avoid an useless temporary deschedule of the current thread.	2017-01-05 19:11:34 -05:00
Subv	5e2a8ebabf	Kernel: Remove some unused functions.	2017-01-05 13:17:06 -05:00
Subv	933df2606a	Kernel: Removed the priority boost code for starved threads. ... After hwtesting and reverse engineering the kernel, it was found that the CTROS scheduler performs no priority boosting for threads like this, although some other forms of scheduling priority-starved threads might take place. For example, it was found that hardware interrupts might cause low-priority threads to run if the CPU is preempted in the middle of an SVC handler that deschedules the current (high priority) thread before scheduling it again.	2017-01-05 13:12:39 -05:00
Subv	e52ca85711	Kernel: Implemented Pulse event and timers. ... Closes #1904	2017-01-05 13:06:17 -05:00
Subv	4251eb26ec	Kernel/Semaphore: Fixed a regression in semaphore waits. ... The regression was caused by a missing check in #2260. The new behavior is consistent with the real kernel.	2017-01-05 13:00:05 -05:00
Subv	dda4ec93be	Kernel: Add some asserts to enforce the invariants in the scheduler.	2017-01-05 09:40:18 -05:00
Subv	7f1dca8cd2	Kernel: Remove a thread from all of its waiting objects' waiting_threads list when it is awoken. ... This fixes a potential bug where threads would not get removed from said list if they awoke after waiting with WaitSynchronizationN with wait_all = false	2017-01-05 09:40:15 -05:00
Subv	fd95b6ee26	Kernel: Remove Thread::wait_objects_index and use wait_objects to hold all the objects that a thread is waiting on.	2017-01-05 09:40:14 -05:00
Subv	cef5f45de2	Kernel: Use different thread statuses when a thread calls WaitSynchronization1 and WaitSynchronizationN with wait_all = true. ... This commit removes the overly general THREADSTATUS_WAIT_SYNCH and replaces it with two more granular statuses: THREADSTATUS_WAIT_SYNCH_ANY when a thread waits on objects via WaitSynchronization1 or WaitSynchronizationN with wait_all = false. THREADSTATUS_WAIT_SYNCH_ALL when a thread waits on objects via WaitSynchronizationN with wait_all = true.	2017-01-04 15:58:50 -05:00
Subv	d3ff5b91e1	Kernel/Mutex: Propagate thread priority changes to other threads inheriting the priority via mutexes	2017-01-04 15:58:48 -05:00
Subv	b6a0355568	Kernel/Mutex: Update a mutex priority when a thread stops waiting on it.	2017-01-04 15:58:47 -05:00
Subv	7abf185390	Kernel/Mutex: Implemented priority inheritance. ... The implementation is based on reverse engineering of the 3DS's kernel. A mutex holder's priority will be temporarily boosted to the best priority among any threads that want to acquire any of its held mutexes. When the holder releases the mutex, it's priority will be boosted to the best priority among the threads that want to acquire any of its remaining held mutexes.	2017-01-04 15:58:46 -05:00
Subv	e6a7723f2f	Kernel: Object ShouldWait and Acquire calls now take a thread as a parameter. ... This will be useful when implementing mutex priority inheritance.	2017-01-04 15:58:45 -05:00
Subv	38a90882a4	Kernel/Synch: Do not attempt a reschedule on every syscall. ... Not all syscalls should cause reschedules, this commit attempts to remedy that, however, it still does not cover all cases.	2017-01-04 15:58:44 -05:00
bunnei	8b1e269e58	ThreadContext: Move from "core" to "arm_interface".	2016-12-22 00:27:49 -05:00
bunnei	e26fbfd1d7	core: Replace "AppCore" nomenclature with just "CPU".	2016-12-22 00:27:46 -05:00
bunnei	4fc8b8229e	core: Remove HLE module, consolidate code & various cleanups.	2016-12-21 23:48:13 -05:00
bunnei	232ef55c1a	core: Consolidate core and system state, remove system module & cleanups.	2016-12-21 23:29:13 -05:00
wwylele	5728e42634	Thread: remove the thread from the thread list when exiting	2016-12-17 19:23:52 +02:00
wwylele	4c9b80cee3	Kernel: remove object's waiting thread if it is dead	2016-12-16 12:33:18 +02:00
bunnei	cda7210fad	Merge pull request #2260 from Subv/scheduling ... Threading: Reworked the way our scheduler works.	2016-12-16 00:41:22 -05:00
Subv	016307ae65	Fixed the codestyle to match our clang-format rules.	2016-12-14 12:45:36 -05:00
Subv	5b1edc6ae7	Fixed the codestyle to match our clang-format rules.	2016-12-14 12:35:01 -05:00
Subv	406907d570	Properly remove a thread from its wait_objects' waitlist when it is awoken by a timeout.	2016-12-10 13:29:31 -05:00
Subv	ebbb55ec8f	Moved the HLE command buffer translation task to ServerSession instead of the HLE handler superclass.	2016-12-09 12:52:12 -05:00
Subv	17b29d8865	WaitSynch: Removed unused variables and reduced SharedPtr copies. ... Define a variable with the value of the sync timeout error code. Use a boost::flat_map instead of an unordered_map to hold the equivalence of objects and wait indices in a WaitSynchN call.	2016-12-09 12:23:09 -05:00
Subv	386112da32	Added a framework for partially handling Session disconnections. ... Further implementation will happen in a future commit. Fixes a regression.	2016-12-08 15:01:10 -05:00
Subv	f9bcf89510	Use std::move where appropriate.	2016-12-08 11:06:19 -05:00
Subv	7cde5b83bc	Use boost remove_erase_if instead of the erase-remove idiom	2016-12-06 19:31:53 -05:00
Subv	1f286b72a1	Improved the algorithm for GetHighestPriorityReadyThread.	2016-12-06 19:15:32 -05:00
Subv	c93c5a72bb	Return an error code when connecting to a saturated port. ... The error code was taken from the 3DS kernel.	2016-12-05 13:59:57 -05:00
Subv	00f0c77570	Split SessionRequestHandler::HandleSyncRequest into HandleSyncRequest, TranslateRequest and HandleSyncRequestImpl. ... HandleSyncRequest now takes care of calling the command buffer translate function before actually invoking the command handler for HLE services.	2016-12-05 12:05:00 -05:00
Subv	29d809b6e1	Kernel: Remove the Redirection handle type.	2016-12-05 11:13:22 -05:00
Subv	dd8887c8cf	KServerPorts now have an HLE handler "template", which is inherited by all ServerSessions created from it.	2016-12-05 11:02:08 -05:00
Subv	bdad00c73f	Threading: Added some utility functions and const correctness.	2016-12-04 09:58:36 -05:00
Subv	8634b8cb83	Threading: Reworked the way our scheduler works. ... Threads will now be awakened when the objects they're waiting on are signaled, instead of repeating the WaitSynchronization call every now and then. The scheduler is now called once after every SVC call, and once after a thread is awakened from sleep by its timeout callback. This new implementation is based off reverse-engineering of the real kernel. See https://gist.github.com/Subv/02f29bd9f1e5deb7aceea1e8f019c8f4 for a more detailed description of how the real kernel handles rescheduling.	2016-12-03 22:38:14 -05:00
Subv	2ce61344d6	Declare empty ServerSession and ClientSession constructors as default.	2016-12-02 22:58:02 -05:00
Subv	2eceee3a4c	Fixed the rebase mistakes.	2016-11-30 23:28:31 -05:00
Subv	009b15b3aa	A bit of a redesign. ... Sessions and Ports are now detached from each other. HLE services are handled by means of a SessionRequestHandler class, Interface now inherits from this class. The File and Directory classes are no longer kernel objects, but SessionRequestHandlers instead, bound to a ServerSession when requested. File::OpenLinkFile now creates a new session pair and binds the File instance to it.	2016-11-30 23:12:35 -05:00
Subv	c5e7e0fa26	IPC/HLE: Associate the ClientSessions with their parent port's HLE interface if it exists. ... Pass the triggering ServerSession to the HLE command handler to differentiate which session caused the request.	2016-11-30 23:04:00 -05:00
Subv	c19afd2118	Kernel/HLE: Service::Interface no longer inherits from any Kernel object, and is now its own standalone class. ... Interface is now used by aggregation in ClientPort, to forward service commands to their HLE implementation if needed.	2016-11-30 23:03:59 -05:00
Subv	0a33d915f8	fixup! Kernel/IPC: Use Ports and Sessions as the fundamental building block of Inter Process Communication.	2016-11-30 23:02:06 -05:00
Subv	073653e858	Kernel/IPC: Use Ports and Sessions as the fundamental building block of Inter Process Communication. ... All handles obtained via srv::GetServiceHandle or svcConnectToPort are references to ClientSessions. Service modules will wait on the counterpart of those ClientSessions (Called ServerSessions) using svcReplyAndReceive or svcWaitSynchronization[1|N], and will be awoken when a SyncRequest is performed. HLE Interfaces are now ClientPorts which override the HandleSyncRequest virtual member function to perform command handling immediately.	2016-11-30 23:02:05 -05:00
Yuri Kunde Schlesner	3174bfd50c	Merge pull request #2196 from Subv/system_mode ... Kernel/Loader: Grab the system mode from the NCCH ExHeader.	2016-11-27 17:04:11 -08:00
Subv	1323ab2f5f	Kernel/Loader: Grab the system mode from the NCCH ExHeader. ... 3dsx and elf files default to system mode 2 (96MB allocated to the application). This allows Home Menu to boot without modifications. Closes #1849	2016-11-19 20:40:04 -05:00
Subv	4ab8692475	Kernel/Events: Log an error when trying to create Pulse events and timers. ... Related to #1904	2016-11-19 14:00:08 -05:00
Ricardo de Almeida Gonzaga	13d46f6820	Fix typos	2016-10-20 12:26:59 -02:00
wwylele	85a83158fb	move ResetType to kernel.h	2016-09-22 13:52:52 +08:00
wwylele	f69a543110	implement wait tree widget	2016-09-22 13:52:52 +08:00
Yuri Kunde Schlesner	84fbbe2629	Use negative priorities to avoid special-casing the self-include	2016-09-21 00:15:56 -07:00
Emmanuel Gil Peyrot	ebdae19fd2	Remove empty newlines in #include blocks. ... This makes clang-format useful on those. Also add a bunch of forgotten transitive includes, which otherwise prevented compilation.	2016-09-21 11:15:47 +09:00
Yuri Kunde Schlesner	396a8d91a4	Manually tweak source formatting and then re-run clang-format	2016-09-18 21:14:25 -07:00
Emmanuel Gil Peyrot	dc8479928c	Sources: Run clang-format on everything.	2016-09-18 09:38:01 +09:00
bunnei	05e120a4cc	arm: ResetContext shouldn't be part of ARM_Interface.	2016-09-15 17:49:30 -04:00
Lectem	a94fb932ff	fix #1942 and adds a few IPC functions for descriptors	2016-08-02 16:45:15 +02:00
Yuri Kunde Schlesner	de79b6fc48	Merge pull request #1869 from wwylele/dont-be-lazy ... Switch context to the same thread if necessary	2016-06-28 21:03:52 -07:00
bunnei	87c07643ff	Merge pull request #1867 from mailwl/srv-update ... srv: Update according 3dbrew	2016-06-28 18:53:10 -04:00
bunnei	8f86cc4df9	Merge pull request #1877 from wwylele/wait-fix-timeout ... Thread: update timeout when reruning WaitSynch	2016-06-18 01:08:22 -04:00
Subv	7b445ddff0	Kernel/SVC: Implemented svcCreatePort.	2016-06-11 08:37:37 -05:00
Subv	3d9fbffbab	Kernel: Added ClientPort and ServerPort classes. ... This is part of an ongoing effort to implement support for multiple processes.	2016-06-05 09:35:31 -05:00
wwylele	7d56e88369	Thread: update timeout when rerunning WaitSynch	2016-06-04 09:27:16 +03:00
mailwl	e85b22320a	Fix parameter name in EnableNotification	2016-05-31 10:06:00 +03:00
wwylele	81d3462a19	Switch context on the same thread if necessary	2016-05-30 07:34:53 +03:00
bunnei	ab4b27f0f5	Merge pull request #1692 from Subv/rm_getpointer2 ... Memory: Remove most usages of GetPointer	2016-05-29 21:57:07 -04:00
MerryMage	80abe6eb08	Memory: Added necessary headers and removed unnecessary header	2016-05-26 18:55:37 +01:00
MerryMage	1ebaaf9bb1	Kernel/Thread: Remove use of Memory::GetPointer	2016-05-21 11:14:11 -05:00
bunnei	a39144050b	Merge pull request #1800 from JayFoxRox/set-fpscr ... Set fpscr for new threads	2016-05-17 21:24:57 -04:00
Jannik Vogel	af37dd0d52	Set fpscr for new threads	2016-05-17 08:59:52 +02:00
Subv	64da2bf0cd	Memory: Fixed a regression caused by #1695 and #1689. ... Reserve enough space in the vector that holds the linear heap memory to prevent relocations of the backing memory when growing too much. Closes #1790	2016-05-14 11:24:19 -05:00
bunnei	18b517e236	Merge pull request #1689 from Subv/shmem ... Kernel: Implemented shared memory.	2016-05-13 15:33:44 -04:00
bunnei	0d8bd3ba36	Merge pull request #1695 from Subv/tls_alloc ... Kernel/Threads: Dynamically allocate the TLS region for threads.	2016-05-12 21:51:35 -04:00
Subv	ac2de12ed8	HLE/Applets: Give each applet its own block of heap memory, and use that when creating the framebuffer shared memory block.	2016-05-12 20:01:59 -05:00
Subv	d261984f54	Kernel: Account for automatically-allocated shared memories in the amount of used linear heap memory.	2016-05-12 20:01:59 -05:00
Subv	5679d066b5	Kernel/SharedMemory: Log an error when Map fails.	2016-05-12 20:01:27 -05:00
Subv	0fb6d2a247	Kernel: Implemented shared memory permissions.	2016-05-12 20:01:26 -05:00
Subv	f72bd57212	Kernel/Memory: Remove the Shared Memory region from the legacy memory map.	2016-05-12 20:00:33 -05:00
Subv	1bd0cf542f	Kernel/SharedMemory: Properly implemented shared memory support. ... Applications can request the kernel to allocate a piece of the linear heap for them when creating a shared memory object. Shared memory areas are now properly mapped into the target processes when calling svcMapMemoryBlock. Removed the APT Shared Font hack as it is no longer needed.	2016-05-12 20:00:32 -05:00
Subv	42a50da76b	Kernel/SVC: Fixed the register order for svcCreateMemoryBlock. ... R0 is used as the last parameter instead of R4.	2016-05-12 20:00:29 -05:00
bunnei	282a2ad539	Merge pull request #1766 from Subv/log_cpu ... Kernel/Threading: Warn when a thread can be scheduled in the Syscore (Core 1)	2016-05-08 15:03:08 -04:00
Subv	5b7f86708c	Kernel/Threading: Warn when a thread can be scheduled in the Syscore (Core 1). ... We do not currently implement any cores other than the AppCore (Core 0).	2016-05-07 10:23:03 -05:00
Subv	d192fb066d	Kernel/Threads: Dynamically allocate the TLS region for threads in the BASE region of the linear heap. ... Each thread gets a 0x200-byte area from the 0x1000-sized page, when all 8 thread slots in a single page are used up, the kernel allocates a new page to hold another 8 entries. This is consistent with what the real kernel does.	2016-05-07 10:18:47 -05:00
bunnei	75cbfeee58	Merge pull request #1762 from bunnei/global ... hle: Get rid of direct global access to g_reschedule	2016-05-05 21:45:57 -04:00
Mathew Maidment	aa6380e5bc	Merge pull request #1643 from MerryMage/make_unique ... Common: Remove Common::make_unique, use std::make_unique	2016-04-05 20:10:11 -04:00
MerryMage	a06dcfeb61	Common: Remove Common::make_unique, use std::make_unique	2016-04-05 13:31:17 +01:00
Lioncash	04f8d39a96	session: Make helper functions constexpr	2016-03-21 04:07:03 -04:00
Lioncash	6b7ebb3f82	hle: Get rid of global access to g_reschedule ... This shouldn't be directly exposed if there's already a partial API that operates on it. We can just provide the rest of that API.	2016-03-21 02:57:12 -04:00
Lioncash	856a1d0386	svc: Move ResetType enum to the kernel event header	2016-03-12 21:47:41 -05:00
Lioncash	12e92f17de	svc: Make ResetType an enum class	2016-03-12 15:06:31 -05:00
Yuri Kunde Schlesner	6aa90e13f9	Memory: Do correct Phys->Virt address translation for non-APP linheap	2016-03-05 22:09:59 -08:00
MerryMage	8b00954ec7	AudioCore: Skeleton Implementation ... This commit: * Adds a new subproject, audio_core. * Defines structures that exist in DSP shared memory. * Hooks up various other parts of the emulator into audio core. This sets the foundation for a later HLE DSP implementation.	2016-02-21 13:13:52 +00:00
MerryMage	6c71858c5c	BitField: Make trivially copyable and remove assignment operator	2016-02-12 19:51:16 +00:00
MerryMage	2b93313348	Memory: Implement MMIO	2016-01-30 18:41:04 +00:00
Subv	d90d5a0ee6	HLE/SVC: Implement UnmapMemoryBlock. ... This implementation will need to be (almost completely) changed when we implement multiprocess support.	2016-01-14 11:29:19 -05:00
Subv	6cccc36505	HLE/Timers: Reset OneShot timers when they are acquired instead of when they're triggered. ... Closes #1139	2015-12-29 20:35:25 -05:00
Subv	29032ce9b6	SVC: Fixed ArbitrateAddress to behave as it does on hardware. ... This was verified with hwtests that i plan to upload later on.	2015-12-27 18:44:42 -05:00
Yuri Kunde Schlesner	84a22cb594	Kernel: Implement svcGetSystemInfo ... This makes smealum/ctrulib@b96dd51d33 work with Citra.	2015-11-30 19:49:44 -08:00
Rohit Nirmal	32391cffdd	Silence -Wsign-compare warnings.	2015-10-06 22:16:15 -05:00
Lioncash	751fbfdcc3	general: Silence some warnings when using clang	2015-09-16 08:51:53 -04:00
Lioncash	d3efa637b4	General: Fix up doxygen comments	2015-09-10 11:20:21 -04:00
Yuri Kunde Schlesner	0ee3e2c25e	Kernel: Fix wrong linear heap base on titles using newer kernels ... Typo which sneaked in through review on #1025	2015-08-27 23:52:40 -03:00
Yuri Kunde Schlesner	12390eb155	Kernel: Fix assertion failure when ControlMemory is called with size=0	2015-08-26 21:29:05 -03:00
Yuri Kunde Schlesner	687d973980	Core: Improve APT Shared Font hack ... Should fix invalid read loops in some games	2015-08-26 21:28:58 -03:00
Yuri Kunde Schlesner	840b85690b	Kernel: Remove unused legacy heap MapBlock_* functions	2015-08-16 01:03:49 -03:00
Yuri Kunde Schlesner	14eca982f4	Kernel: Implement svcGetProcessInfo in a basic way ... This also adds some basic memory usage accounting. These two types are used by Super Smash Bros. during startup.	2015-08-16 01:03:48 -03:00
Yuri Kunde Schlesner	74d4bc0af1	Kernel: Add more infrastructure to support different memory layouts ... This adds some structures necessary to support multiple memory regions in the future. It also adds support for different system memory types and the new linear heap mapping at 0x30000000.	2015-08-16 01:03:47 -03:00
Yuri Kunde Schlesner	69c3021a8d	Move core/mem_map.{cpp,h} => core/hle/kernel/memory.{cpp,h}	2015-08-16 01:03:46 -03:00
Yuri Kunde Schlesner	e2c7954be5	Memory: Move address type conversion routines to memory.cpp/h ... These helpers aren't really part of the kernel, and mem_map.cpp/h is going to be moved there next.	2015-08-16 01:03:46 -03:00
Yuri Kunde Schlesner	a12a30c9e0	Process: Store kernel compatibility version during loading	2015-08-16 01:03:45 -03:00
Yuri Kunde Schlesner	cdeeecf080	Kernel: Properly implement ControlMemory FREE and COMMIT	2015-08-16 01:03:45 -03:00
Yuri Kunde Schlesner	306408d174	VMManager: Introduce names for used ResultCodes	2015-08-16 01:03:44 -03:00
Yuri Kunde Schlesner	b9a9ad9742	VMManager: Make LogLayout log level configurable as a parameter	2015-08-16 01:03:43 -03:00
Yuri Kunde Schlesner	785407d06f	VMManager: Change block offsets to size_t	2015-08-16 01:03:43 -03:00
Lioncash	dfb424b6d1	dyncom: Rename armdefs.h to armstate.h	2015-07-25 22:10:44 -04:00
Subv	275aaeef9c	Kernel/Scheduling: Clean up a thread's wait_objects when its scheduled. ... They'll be reset if needed during the next svcWaitSynchronization call (if there's any pending)	2015-07-20 17:15:54 -05:00
Yuri Kunde Schlesner	dc39d06950	Ensure all kernel objects are released during shutdown ... This commit fixes several kernel object leaks. The most severe of them was threads not being removed from the private handle table used for CoreTiming events. This resulted in Threads never being released, which in turn held references to Process, causing CodeSets to never be freed when loading other applications.	2015-07-17 02:24:13 -03:00
bunnei	b6719ec922	Merge pull request #921 from linkmauve/fix-applet ... Fix applet includes using iwyu	2015-07-12 17:25:55 -04:00
Yuri Kunde Schlesner	d4f35fd989	Kernel: Add CodeSet case to Object::IsWaitable	2015-07-12 18:15:16 -03:00
Emmanuel Gil Peyrot	fe909b3b5a	Core: Fix applet includes using iwyu.	2015-07-12 22:10:37 +01:00
Yuri Kunde Schlesner	5c5cf2f8e0	Core: Properly configure address space when loading a binary ... The code now properly configures the process image to match the loaded binary segments (code, rodata, data) instead of just blindly allocating a large chunk of dummy memory.	2015-07-11 23:54:42 -03:00
Yuri Kunde Schlesner	d9556912b4	Kernel: Remove unused member from Event	2015-07-11 23:49:51 -03:00
Emmanuel Gil Peyrot	e5fcabdd69	Core: Cleanup file_sys includes.	2015-06-28 00:36:54 +01:00
Emmanuel Gil Peyrot	aea15f5c73	Core: Cleanup core includes.	2015-06-28 00:36:54 +01:00
Emmanuel Gil Peyrot	596b7c4f63	Common: Cleanup key_map includes.	2015-06-28 00:36:54 +01:00
Yuri Kunde Schlesner	81488d7a6a	Add helpers to create IPC command buffer headers and descriptors	2015-06-22 19:24:19 -03:00
bunnei	71e8822d23	kernel: Fix svcWaitSynch to always acquire requested wait objects.	2015-06-16 22:34:39 -04:00
Yuri Kunde Schlesner	8a04c65e20	Merge pull request #810 from yuriks/memmap ... Kernel: Add VMManager to manage process address spaces	2015-05-29 18:00:17 -07:00
Emmanuel Gil Peyrot	b1503b2020	Remove every trailing whitespace from the project (but externals).	2015-05-29 21:59:29 +01:00
Yuri Kunde Schlesner	0a60aa75c2	Kernel: Add VMManager to manage process address spaces ... This enables more dynamic management of the process address space, compared to just directly configuring the page table for major areas. This will serve as the foundation upon which the rest of the Kernel memory management functions will be built.	2015-05-27 03:24:12 -03:00
Emmanuel Gil Peyrot	b8f93e6b18	Kernel: Fix a warning introduced with ResourceLimit, and remove the fallback code to prevent it from happening again.	2015-05-21 20:54:49 +02:00
bunnei	0b7d2941cf	Kernel: Move reschedules from SVCs to actual mechanisms that reschedule.	2015-05-20 18:05:47 -04:00
bunnei	f0365f28c2	Merge pull request #772 from lioncash/warn ... core/video_core: Fix a few warnings when compiling on MSVC.	2015-05-18 08:08:49 -04:00
Subv	d3634d4bf4	Core/ResourceLimits: Implemented the basic structure of ResourceLimits. ... Implemented svcs GetResourceLimit, GetResourceLimitCurrentValues and GetResourceLimitLimitValues. Note that the resource limits do not currently keep track of used objects, since we have no way to distinguish between an object created by the application, and an object created by some HLE module once we're inside Kernel::T::Create.	2015-05-14 22:50:13 -05:00
Yuri Kunde Schlesner	7ada357b2d	Memmap: Re-organize memory function in two files ... memory.cpp/h contains definitions related to acessing memory and configuring the address space mem_map.cpp/h contains higher-level definitions related to configuring the address space accoording to the kernel and allocating memory.	2015-05-15 00:04:38 -03:00
Lioncash	150e700729	process: Get rid of warnings ... Sign mismatches and "forcing value to bool" warnings.	2015-05-14 12:59:14 -04:00
Lioncash	207087c856	thread: Fix a conditional check in Reschedule	2015-05-14 11:10:04 -04:00
bunnei	cb2b2071a8	Merge pull request #748 from Subv/tls_max ... Core/Memory: Add TLS support for creating up to 300 threads	2015-05-11 23:32:28 -04:00
bunnei	ee8da4c356	Merge pull request #751 from yuriks/idle-thread ... Thread: Remove the idle thread	2015-05-11 23:22:47 -04:00
bunnei	6e26d063a5	Merge pull request #757 from Subv/scheduling ... Core/Scheduling: Prepare the new priority in the thread queue when svcSetPriority is called	2015-05-11 22:54:00 -04:00
Yuri Kunde Schlesner	4f7a055081	Thread: Remove the idle thread ... Instead just use nullptr to represent no thread is active.	2015-05-11 22:39:39 -03:00
Subv	dda94e56dd	Core/Memory: Add TLS support for creating up to 300 threads	2015-05-11 20:09:23 -05:00
Yuri Kunde Schlesner	820b97787c	Merge pull request #750 from Subv/process_svc ... Core/HLE: Implemented the SVCs GetProcessId and GetProcessIdOfThread	2015-05-11 17:44:26 -07:00
Subv	dbc1320923	Core/Scheduling: Prepare the new priority in the thread queue when svcSetPriority is called	2015-05-11 19:38:10 -05:00
Subv	25c010dc7d	fixup!	2015-05-11 18:23:45 -05:00
Subv	41f74a16fd	Core/HLE: Implemented the SVCs GetProcessId and GetProcessIdOfThread	2015-05-11 09:15:10 -05:00
Yuri Kunde Schlesner	d16c2bd956	Thread: Correctly set main thread initial stack position	2015-05-11 05:08:47 -03:00
archshift	e98fbadf4a	Merge pull request #740 from yuriks/gsp-shmem ... Fix crashes due to un-initialized GSP shared memory	2015-05-10 18:07:44 -07:00
Subv	115ad8e16a	fixup! Set the TLS address in the scheduler	2015-05-10 18:43:59 -05:00
Subv	000876858d	Core/Memory: Give every emulated thread it's own TLS area. ... The TLS area for thread T with id Ti is located at TLS_AREA_VADDR + (Ti - 1) * 0x200. This allows some games like Mario Kart 7 to continue further.	2015-05-10 18:35:37 -05:00
Yuri Kunde Schlesner	774eea8374	Kernel: Zero-fill shared memory blocks when mapping ... This works around crashes related to GSP/HID/etc. shared memory blocks having garbage values. The proper fix requires proper management of mapped memory blocks in the process.	2015-05-10 20:05:29 -03:00
Yuri Kunde Schlesner	c96f22490a	Kernel: Capture SharedMemory attributes at creation, not when mapping	2015-05-10 19:47:07 -03:00
Yuri Kunde Schlesner	b700b55696	Common: Remove the BIT macro ... When the macro was introduced in 326ec51261 it wasn't noticed that it conflicted in name with a heavily used macro inside of dyncom. This causes some compiler warnings. Since it's only lightly used, it was opted to simply remove the new macro.	2015-05-09 18:16:46 -03:00
Yuri Kunde Schlesner	1c0b87edc2	Memory: Re-organize and rename memory area address constants	2015-05-09 01:29:52 -03:00
Yuri Kunde Schlesner	7c50b999fa	Kernel: Remove unused g_main_thread variable	2015-05-08 22:12:12 -03:00
Yuri Kunde Schlesner	3cb19c9589	Process: Rename StaticAddressMapping => AddressMapping	2015-05-08 22:12:10 -03:00
Yuri Kunde Schlesner	83ccf85bb2	Process: Add more documentation to the class members	2015-05-08 22:11:49 -03:00
Yuri Kunde Schlesner	2f5904611d	Process: Use BitField to store process flags	2015-05-08 22:11:48 -03:00
Yuri Kunde Schlesner	2af30d465f	Process: Support parsing of exheader kernel caps	2015-05-08 22:11:44 -03:00
Yuri Kunde Schlesner	a5eba2f984	Kernel: Remove g_program_id ... This has been obsoleted by the field in Process.	2015-05-08 22:11:03 -03:00
Yuri Kunde Schlesner	6d60acf0f1	Kernel: Introduce skeleton Process class to hold process data	2015-05-08 22:11:02 -03:00
Yuri Kunde Schlesner	e1fbac3ca1	Common: Remove common.h	2015-05-07 15:45:22 -03:00
Yuri Kunde Schlesner	c916bcf7b5	Move typedefs from kernel.h to more appropriate places	2015-05-06 23:45:05 -03:00
bunnei	c7dc799e19	Kernel: Properly initialize and shutdown all modules.	2015-05-01 18:27:03 -04:00
Emmanuel Gil Peyrot	0d69b2f7bd	Kernel: Use the correct format string for u64 hex.	2015-04-14 21:18:31 +02:00
bunnei	c077bcefa9	SVC: Update various SVCs to cause a reschedule. ... - CreateMutex/ReleaseMutex/ReleaseSemaphore/SetTimer/CancelTimer/ArbitrateAddress	2015-04-09 19:06:42 -04:00
bunnei	9c3419ebcc	Kernel: Implemented priority inheritance for mutexes.	2015-04-09 19:06:39 -04:00
bunnei	7b9f428b23	Thread: Implement priority boost for starved threads. ... SVC: Return correct error code on invalid CreateThread processor ID. SVC: Assert when creating a thread with an invalid userland priority.	2015-04-09 19:05:21 -04:00
bunnei	e08f55b1a7	Kernel: Fixed default thread priority.	2015-04-09 19:04:19 -04:00
Gareth Higgins	25a43cd2ec	Initialize base address to 0x0	2015-04-08 20:34:41 -04:00
archshift	4fb75d220a	Misc cleanup of common and related functions	2015-02-19 22:26:25 -08:00
Subv	8e2b248e05	Build: Fixed some warnings	2015-02-12 09:25:35 -05:00
archshift	ef24e72b26	Asserts: break/crash program, fit to style guide; log.h->assert.h ... Involves making asserts use printf instead of the log functions (log functions are asynchronous and, as such, the log won't be printed in time) As such, the log type argument was removed (printf obviously can't use it, and it's made obsolete by the file and line printing) Also removed some GEKKO cruft.	2015-02-10 18:30:31 -08:00
Kevin Hartman	5fcbfc06eb	Scheduler refactor Pt. 1 ... * Simplifies scheduling logic, specifically regarding thread status. It should be much clearer which statuses are valid for a thread at any given point in the system. * Removes dead code from thread.cpp. * Moves the implementation of resetting a ThreadContext to the corresponding core's implementation. Other changes: * Fixed comments in arm interfaces. * Updated comments in thread.cpp * Removed confusing, useless, functions like MakeReady() and ChangeStatus() from thread.cpp. * Removed stack_size from Thread. In the CTR kernel, the thread's stack would be allocated before thread creation.	2015-02-09 21:47:12 -08:00
bunnei	1b0bf00cbc	Mutex: Locks should be recursive.	2015-02-09 22:06:09 -05:00
Lioncash	676daef3c7	core: Fix some warnings on OSX	2015-02-03 08:14:42 -05:00
Yuri Kunde Schlesner	88a4a808c6	Kernel: Stop creating useless Handles during object creation ... They're finally unnecessary, and will stop cluttering the application's handle table.	2015-02-02 15:37:09 -02:00
Yuri Kunde Schlesner	52f58e64ef	Kernel: Make WaitObjects share ownership of Threads waiting on them ... During normal operation, a thread waiting on an WaitObject and the object hold mutual references to each other for the duration of the wait. If a process is forcefully terminated (The CTR kernel has a SVC to do this, TerminateProcess, though no equivalent exists for threads.) its threads would also be stopped and destroyed, leaving dangling pointers in the WaitObjects. The solution is to simply have the Thread remove itself from WaitObjects when it is stopped. The vector of Threads in WaitObject has also been changed to hold SharedPtrs, just in case. (Better to have a reference cycle than a crash.)	2015-02-02 15:37:08 -02:00
Yuri Kunde Schlesner	7725256f64	Explicitly instantiate constructors/destructors for Kernel objects ... This should speed up compile times a bit, as well as enable more liberal use of forward declarations. (Due to SharedPtr not trying to emit the destructor anymore.)	2015-02-02 15:37:07 -02:00
Yuri Kunde Schlesner	4e84df8be3	Mutex: Replace g_mutex_held_locks with a set inside Thread	2015-02-02 15:37:06 -02:00
Yuri Kunde Schlesner	e8330dd162	Kernel: Fix bug in HandleTable::Close	2015-02-02 15:37:04 -02:00
Yuri Kunde Schlesner	5354a479bc	Kernel: Remove Object::GetHandle (it's not used anymore :D)	2015-02-02 15:37:04 -02:00
Yuri Kunde Schlesner	869ec46683	Kernel: Introduce unique Object ids for debugging	2015-02-02 15:37:03 -02:00
Yuri Kunde Schlesner	a9b86db3cf	Kernel: Use separate Handle tables for CoreTiming userdata ... This is to support the removal of GetHandle soon	2015-02-02 15:37:03 -02:00
Yuri Kunde Schlesner	ec9c773251	Kernel: Remove previous scheduled event when a Timer is re-Set	2015-02-02 15:37:02 -02:00
Yuri Kunde Schlesner	664c79ff47	Thread: Modernize two functions that slipped through previous rebases	2015-02-02 15:37:01 -02:00
Lioncash	3f00dd9117	arm: Clean up ARMul_State ... Remove unnecessary/unused struct variables.	2015-01-31 21:55:34 -05:00
Lioncash	96c174aed4	shared_memory: Fix assignments in SharedMemory::Map	2015-01-30 11:37:53 -05:00
Yuri Kunde Schlesner	d917a9bf77	Kernel: Mark all appropriate kernel objects as "final"	2015-01-30 11:49:46 -02:00
Yuri Kunde Schlesner	09ae6e1fa3	Remove result.h InvalidHandle ... It was only being used in two places, where it was replaced by a local constant.	2015-01-30 11:49:45 -02:00
Yuri Kunde Schlesner	d52d859936	Kernel: Convert Event to not use Handles	2015-01-30 11:49:43 -02:00
Yuri Kunde Schlesner	ad80ff1e32	Kernel: Convert Timer to (mostly) not use Handles	2015-01-30 11:47:07 -02:00
Yuri Kunde Schlesner	882b6fed75	Kernel: Convert Mutex to not use Handles	2015-01-30 11:47:06 -02:00
Yuri Kunde Schlesner	38e7122f23	Kernel: Convert AddressArbiter to not use Handles	2015-01-30 11:47:06 -02:00
Yuri Kunde Schlesner	d9b19be1d9	Kernel: Convert Semaphore to not use Handles	2015-01-30 11:47:05 -02:00
Yuri Kunde Schlesner	4bb33dfc30	Kernel: Convert SharedMemory to not use Handles	2015-01-30 11:47:04 -02:00
Yuri Kunde Schlesner	b5ee4f9df9	Move VAddr/PAddr typedefs to kernel.h	2015-01-30 11:47:01 -02:00
Yuri Kunde Schlesner	9a345de2bd	Kernel: Remove useless/duplicated comments; mark functions static	2015-01-30 11:47:01 -02:00
bunnei	68ddaaa2f5	Thread: Fix WaitSynchronization1 to not set register 1 on thread wakeup.	2015-01-21 20:48:46 -05:00
bunnei	4255f25647	Thread: Use std::find in CheckWait_WaitObject.	2015-01-21 20:48:46 -05:00
bunnei	2f3020a102	Mutex: Cleanup and remove redundant code.	2015-01-21 20:48:36 -05:00
bunnei	f09806aed2	Kernel: Renamed some functions for clarity. ... - ReleaseNextThread->WakeupNextThread - ReleaseAllWaitingThreads->WakeupAllWaitingThreads.	2015-01-21 20:48:30 -05:00
bunnei	15b6a4d9ad	Kernel: Changed "ShouldWait" to return bool and "Acquire" to return void.	2015-01-21 20:47:49 -05:00
bunnei	c68eb15695	WaitObject: Renamed "Wait" to "ShouldWait", made "ShouldWait" and "Acquire" pure virtual.	2015-01-21 20:47:49 -05:00
bunnei	69c5830ef2	Event: Fix implementation of "non-sticky" events.	2015-01-21 20:47:48 -05:00
bunnei	9e6ec3b6cd	Session: Change to a WaitObject.	2015-01-21 20:47:47 -05:00
bunnei	d2759c578e	Kernel: Reschedule on SignalEvent and SendSyncRequest, fix some bugs.	2015-01-21 20:47:47 -05:00
bunnei	dde02f79af	Mutex: Fix a bug where the thread should not wait if it already has the mutex.	2015-01-21 20:47:46 -05:00
bunnei	9412996c8f	Kernel: Moved Wait and Acquire to WaitObject, added way to retrieve a WaitObject safely.	2015-01-21 20:47:46 -05:00
bunnei	254e4ebd58	AddressArbiter: Changed to Kernel::Object, big cleanup, removed code that made no sense.	2015-01-21 20:47:45 -05:00
bunnei	e5a9f1c644	Kernel: Get rid of WaitTypes and simplify lots of code, removing hacks.	2015-01-21 20:47:38 -05:00
bunnei	6643673f28	WaitSynchronizationN: Refactor to fix several bugs ... - Separate wait checking from waiting the current thread - Resume thread when wait_all=true only if all objects are available at once - Set output to correct wait object index when there are duplicate handles	2015-01-21 19:11:47 -05:00
bunnei	aa01c57ae9	Kernel: Separate WaitSynchronization into Wait and Acquire methods.	2015-01-21 19:10:24 -05:00
bunnei	7faf2d8e06	WaitSynchronizationN: Implement return values	2015-01-21 19:09:03 -05:00
bunnei	e4a5d8ad4f	Event: Fixed some bugs and cleanup (Subv)	2015-01-21 18:43:50 -05:00
bunnei	1f7a04f05a	Thread: Keep track of multiple wait objects.	2015-01-21 18:42:04 -05:00
bunnei	14cbbf4d9b	Event: Get rid of permanent_lock hack.	2015-01-21 18:42:04 -05:00
bunnei	5e77e2e1de	WaitObject: Added RemoveWaitingThread, fixed a bug, and cleanup.	2015-01-21 18:41:58 -05:00
bunnei	c22bac6398	Kernel: Added WaitObject and changed "waitable" objects inherit from it.	2015-01-21 18:41:00 -05:00
Lioncash	a3f5e5605c	core: Fix a few docstrings	2015-01-20 13:52:44 -05:00
Subv	9e2ae289b8	AddrArbiter: Implement arbitration types 3 and 4.	2015-01-13 14:49:26 -05:00
bunnei	542b0b0057	Merge pull request #466 from Subv/wake ... Thread: Prevent waking a thread multiple times.	2015-01-11 13:39:23 -05:00
Subv	b68d51ed30	Thread: Prevent waking a thread multiple times. ... If a thread was woken up by something, cancel the wakeup timeout.	2015-01-11 13:18:52 -05:00
Yuri Kunde Schlesner	8ad41775cc	Kernel: Start using boost::intrusive_ptr for lifetime management	2015-01-09 19:43:52 -02:00
Yuri Kunde Schlesner	d751de7341	Kernel: Don't re-assign object's handle when duplicating one	2015-01-09 19:43:51 -02:00
Yuri Kunde Schlesner	78ea76e12f	Thread: Fix nullptr access in a logging function	2015-01-09 04:02:28 -02:00
Yuri Kunde Schlesner	7f1557fbbd	Thread: Rename thread_queue => thread_list	2015-01-09 04:02:17 -02:00
Yuri Kunde Schlesner	9bf8462b96	Thread: Reduce use of Handles and move some funcs to inside the class.	2015-01-09 04:02:15 -02:00
Yuri Kunde Schlesner	ba72208cd4	Kernel: Move Thread's definition to the header file	2015-01-09 03:51:55 -02:00
Yuri Kunde Schlesner	7b3452c730	Move ThreadContext to core/core.h and deal with the fallout	2015-01-09 03:51:55 -02:00
bunnei	d46f650036	Merge pull request #255 from Subv/cbranch_3 ... Implemented timers	2015-01-08 22:38:33 -05:00
Subv	07044651ef	SVC: Implemented the Timer service calls.	2015-01-08 21:22:14 -05:00
Subv	dfc440785a	SVC: Fixed SleepThread. ... It will now properly wait the specified number of nanoseconds and then wake up the thread.	2015-01-08 18:39:12 -05:00
Subv	60a373a786	Threads: Use a dummy idle thread when no other are ready. ... This thread will not actually execute instructions, it will only advance the timing/events and try to yield immediately to the next ready thread, if there aren't any ready threads then it will be rescheduled and start its job again.	2015-01-07 20:31:31 -05:00
Yuri Kunde Schlesner	122c2bb324	Common: Clean up ThreadQueueList ... Replace all the C-style complicated buffer management with a std::deque. In addition to making the code easier to understand it also adds support for non-POD IdTypes. Also clean the rest of the code to follow our code style.	2015-01-07 18:38:25 -02:00
bunnei	cc23269ff4	Merge pull request #407 from Subv/arbiter ... AddressArbiter: Ported arbitration type 2 from 3dmoo.	2015-01-05 00:05:50 -05:00
Subv	ea80363cc2	Mutex: Add the calling thread to the waiting list when needed ... This will happen when the mutex is already owned by another thread. Should fix some issues with games being stuck due to waiting threads not being awoken.	2015-01-04 12:52:34 -05:00
Subv	0276a75f24	AddressArbiter: Ported arbitration type 2 from 3dmoo. ... (Thanks 3dmoo!)	2015-01-03 12:09:11 -05:00
Yuri Kunde Schlesner	7e2903cb74	Kernel: New handle manager ... This handle manager more closely mirrors the behaviour of the CTR-OS one. In addition object ref-counts and support for DuplicateHandle have been added. Note that support for DuplicateHandle is still experimental, since parts of the kernel still use Handles internally, which will likely cause troubles if two different handles to the same object are used to e.g. wait on a synchronization primitive.	2014-12-28 11:52:55 -02:00
Yuri Kunde Schlesner	23f2142009	Kernel: Replace GetStaticHandleType by HANDLE_TYPE constants	2014-12-28 11:52:53 -02:00
Yuri Kunde Schlesner	73fba22c01	Rename ObjectPool to HandleTable	2014-12-28 11:52:52 -02:00
bunnei	0de6a08d75	Merge pull request #291 from purpasmart96/license ... License change	2014-12-21 16:05:44 -05:00
purpasmart96	ebfd831ccb	License change	2014-12-20 21:20:24 -08:00
bunnei	4fcdbed9f6	Thread: Wait current thread on svc_SleepThread ... - Removed unused VBLANK sleep mode - Added error log for bad context switch - Renamed VerifyWait to CheckWaitType to be more clear	2014-12-20 23:20:19 -05:00
bunnei	2e5869c939	Merge pull request #316 from yuriks/thread-handle ... Kernel: Implement support for current thread pseudo-handle	2014-12-20 16:36:01 -05:00
Chin	e795692614	Clean up some warnings	2014-12-20 10:03:36 -05:00
Yuri Kunde Schlesner	adee775f44	Kernel: Implement support for current thread pseudo-handle ... This boots a few (mostly Nintendo 1st party) games further.	2014-12-20 03:27:47 -02:00
bunnei	7bae450379	Merge pull request #185 from purpasmart96/mem_perm ... Kernel: Add missing permissions	2014-12-17 20:56:04 -05:00
Subv	ea9ce0fba7	Filesystem/Archives: Implemented the SaveData archive ... The savedata for each game is stored in /savedata/<ProgramID> for NCCH files. ELF files and 3DSX files use the folder 0 because they have no ID information Got rid of the code duplication in File and Directory Files that deal with the host machine's file system now live in DiskFile, similarly for directories and DiskDirectory and archives with DiskArchive. FS_U: Use the correct error code when a file wasn't found	2014-12-17 19:21:38 -05:00
Yuri Kunde Schlesner	ca67bb7945	HLE: Rename namespaces to match move & fix initialization order	2014-12-16 01:08:38 -02:00
Yuri Kunde Schlesner	c72ccfa6db	HLE: Move kernel/archive.* to service/fs/	2014-12-16 01:08:14 -02:00
Yuri Kunde Schlesner	e321decf98	Remove SyncRequest from K::Object and create a new K::Session type ... This is a first step at fixing the conceptual insanity that is our handling of service and IPC calls. For now, interfaces still directly derived from Session because we don't have the infrastructure to do it properly. (That is, Processes and scheduling them.)	2014-12-15 18:26:17 -02:00
Subv	ea95876431	Kernel/Semaphore: Small style change	2014-12-13 13:40:19 -05:00
Subv	effb181888	Kernel/Semaphores: Invert the available count checking. ... Same semantics, idea by @yuriks	2014-12-13 13:40:18 -05:00
Subv	5e25986235	Kernel/Semaphores: Addressed some issues.	2014-12-13 13:40:16 -05:00
Subv	cc81a510e3	Semaphore: Removed an unneeded function	2014-12-13 13:40:15 -05:00
Subv	61434651d8	Semaphores: Addressed some style issues	2014-12-13 13:40:13 -05:00
Subv	abff4a7ee2	Semaphore: Implemented the initial_count parameter.	2014-12-13 13:40:12 -05:00
Subv	49b31badba	SVC: Implemented ReleaseSemaphore. ... This behavior was tested on hardware, however i'm still not sure what use the "initial_count" parameter has	2014-12-13 13:40:10 -05:00
Subv	82c84883a5	SVC: Implemented svcCreateSemaphore ... ToDo: Implement svcReleaseSemaphore * Some testing against hardware needed	2014-12-13 13:40:09 -05:00
Lioncash	cfc0ee9c60	kernel: Remove unused log arguments	2014-12-13 10:15:58 -05:00
Yuri Kunde Schlesner	0600e2d8b5	Convert old logging calls to new logging macros	2014-12-13 02:08:02 -02:00
bunnei	3a75c8069e	Merge pull request #256 from Subv/mutex ... Kernel/Mutex: Properly lock the mutex when a thread enters it	2014-12-10 22:52:55 -05:00
bunnei	dd203f7068	Thread: Fixed to wait on address when in arbitration.	2014-12-08 19:44:10 -05:00
archshift	20d2ed0950	Make OpenDirectory fail if the directory doesn't exist ... This is in line with what the hardware itself does. It does this by splitting the initial directory opening into Directory.Open(), which will return false if a stat fails. Then, Archive::OpenDirectory will return nullptr, and archive.cpp will return an error code .	2014-12-07 14:47:14 -08:00
Subv	bc318c464b	Mutex: Remove some forward declarations ... Moved Mutex::WaitSynchronization to the end of the file.	2014-12-07 15:57:28 -05:00
Subv	64128aa61a	Mutex: Release all held mutexes when a thread exits.	2014-12-07 15:44:21 -05:00
Subv	e3c8e4901c	Mutex: Properly lock the mutex when a thread enters it ... Also resume only the next immediate thread waiting for the mutex when it is released, instead of resuming them all.	2014-12-05 23:40:43 -05:00
bunnei	17fae11fc7	Merge pull request #250 from Subv/cbranch_2 ... SVC: Implemented GetThreadId.	2014-12-04 22:15:03 -05:00
bunnei	5056329a80	Merge pull request #222 from archshift/renamexyz ... Implemented RenameFile and RenameDirectory in FS:USER	2014-12-04 22:07:47 -05:00
Subv	6fac2bf0ab	Threads: Remove a redundant function. ... Use the next_thread_id variable directly.	2014-12-04 14:59:56 -05:00
Subv	ef1d5cda06	Threads: Implemented a sequential thread id	2014-12-04 08:13:53 -05:00
archshift	139a4d91d9	Updated archive.cpp functions for proper error handling	2014-12-03 22:50:44 -08:00
Subv	029ff9f1fd	SVC: Implemented GetThreadId. ... For now threads are using their Handle value as their Id, it should not really cause any problems because Handle values are unique in Citra, but it should be changed. I left a ToDo there because this is not correct behavior as per hardware.	2014-12-04 00:25:35 -05:00
Lioncash	208598dbe2	kernel: Shorten GetCount	2014-12-03 22:52:02 -05:00
Lioncash	9b68d5e074	kernel: Make some functions const	2014-12-03 19:48:34 -05:00
bunnei	e3d1ffff4b	Merge pull request #225 from bunnei/fix-release-mutex ... Mutex: Changed behavior to always release mutex for all threads.	2014-11-30 08:47:49 -05:00
bunnei	de851ba1a1	Thread: Check that thread is actually in "wait state" when verifying wait.	2014-11-26 15:04:08 -05:00
bunnei	a449e0e11a	Mutex: Changed behavior to always release mutex for all threads.	2014-11-26 14:38:42 -05:00
archshift	e5ff01c2cd	Implemented RenameDirectory in FS:USER	2014-11-24 15:09:12 -08:00
archshift	45afc15aa6	Implemented RenameFile in FS:USER	2014-11-24 15:09:11 -08:00
Yuri Kunde Schlesner	8189593255	Use pointers instead of passing handles around in some functions.	2014-11-24 17:08:37 -02:00
Yuri Kunde Schlesner	22c86824a4	Remove duplicated docs/update them for changed parameters.	2014-11-24 17:08:36 -02:00
Yuri Kunde Schlesner	c2588403c0	HLE: Revamp error handling throrough the HLE code ... All service calls in the CTR OS return result codes indicating the success or failure of the call. Previous to this commit, Citra's HLE emulation of services and the kernel universally either ignored errors or returned dummy -1 error codes. This commit makes an initial effort to provide an infrastructure for error reporting and propagation which can be use going forward to make HLE calls accurately return errors as the original system. A few parts of the code have been updated to use the new system where applicable. One part of this effort is the definition of the `ResultCode` type, which provides facilities for constructing and parsing error codes in the structured format used by the CTR. The `ResultVal` type builds on `ResultCode` by providing a container for values returned by function that can report errors. It enforces that correct error checking will be done on function returns by preventing the use of the return value if the function returned an error code. Currently this change is mostly internal since errors are still suppressed on the ARM<->HLE border, as a temporary compatibility hack. As functionality is implemented and tested this hack can be eventually removed.	2014-11-24 17:08:36 -02:00
bunnei	ef1b16a7eb	Merge pull request #191 from archshift/deletexyz ... Added DeleteFile and DeleteDirectory functions to FS:USER and the archives.	2014-11-23 20:02:23 -05:00
archshift	8aeadbd95a	Added DeleteFile and DeleteDirectory functions to FS:USER and the archives.	2014-11-23 00:33:43 -08:00
bunnei	c0cd0fa78e	Merge pull request #211 from linkmauve/master ... Remove trailing spaces from the entire project	2014-11-19 15:24:46 -05:00
bunnei	112768f436	Merge pull request #208 from lioncash/statics ... Add static to some variables	2014-11-19 09:39:20 -05:00
Emmanuel Gil Peyrot	f5d38649c7	Remove trailing spaces in every file but the ones imported from SkyEye, AOSP or generated	2014-11-19 09:03:07 +00:00
Lioncash	7cbecde2ca	Add static to some variables	2014-11-18 20:04:00 -05:00
purpasmart96	66431bceda	Kernel:Add missing permissions in shared memory & svc	2014-11-18 15:57:25 -08:00
Lioncash	1a8f466217	Remove extraneous semicolons	2014-11-18 08:27:16 -05:00
bunnei	11641b5e79	Archive: Fixed to not destroy archive handle on close.	2014-11-17 22:19:14 -05:00
bunnei	bcb0dbf7e1	Archive: Fixed close archive before freeing.	2014-11-17 22:19:14 -05:00
bunnei	3e09c07378	FS_User: Support FileSye::Path in a more generic way. ... added a todo to kernel archive	2014-11-17 22:18:58 -05:00
bunnei	a3107a6b57	FileSys: Updated backend code to use FileSys::Path instead of string for paths.	2014-11-17 21:49:24 -05:00
Lioncash	ac58b76e71	Fix two format strings.	2014-11-14 12:08:26 -05:00
archshift	04c90c395d	Added CreateDirectory function to service/fs.cpp, and in Archive.	2014-11-02 10:48:28 -08:00
Sean	9a012ff007	Fix some warnings	2014-10-29 20:26:15 -04:00
Yuri Kunde Schlesner	d72708c1f5	Add override keyword through the code. ... This was automated using `clang-modernize`.	2014-10-26 16:18:05 -02:00
Emmanuel Gil Peyrot	0be5c03176	FileSys: split the constructor into an Open method, in order to notify the opener something went wrong. ... Kernel: Return an invalid handle to OpenFile when it failed to open.	2014-10-06 19:58:42 +02:00
Emmanuel Gil Peyrot	23c2fbfc7a	FileSys/Kernel: Implement SetSize service call for File objects.	2014-10-06 19:58:37 +02:00
archshift	1966f7b0ad	Use the citra user path for the sdmc directory	2014-09-21 09:34:33 -07:00
Emmanuel Gil Peyrot	3a570a9fee	Kernel: Implement the Close command for Archive, File and Directory.	2014-09-17 14:35:46 +00:00
Emmanuel Gil Peyrot	c197ce2180	Kernel: Add a Directory object and a getter for it from an Archive object.	2014-09-17 14:35:46 +00:00
Emmanuel Gil Peyrot	19d04f3abe	Kernel: Add a File object and a getter for it from an Archive object.	2014-09-17 14:35:46 +00:00
Lioncash	741321ac24	Core: Get rid of unnecessary switch statement in Kernel	2014-09-14 21:31:09 -04:00
archshift	6e606c515f	core: Prune redundant includes	2014-09-08 17:54:14 -07:00
bunnei	304999dfeb	Threading: Fix thread starting to execute first instruction correctly.	2014-08-28 17:51:49 -04:00
archshift	4c4a01bf41	Added FS functions to Archive and Archive_RomFS	2014-08-22 15:45:10 -07:00
Lioncash	ab4648d3ca	Core: Use std::array for managing kernel object space ... These avoid relying on memset for clearing the arrays.	2014-08-19 00:32:48 -04:00
Lioncash	98fa3f7cba	Core: Alter the kernel string functions to use std::string instead of const char*. ... Most functions already operate on std::strings. This also removes the need to manually null terminate thread names.	2014-08-17 23:12:20 -04:00
bunnei	d4bd2f2e5d	Thread: Added more descriptive comment to WaitCurrentThread.	2014-08-06 18:19:59 -04:00
bunnei	2542350b85	AddressArbiter: Removed unnecessary HLE::Reschedule.	2014-08-05 23:54:28 -04:00
bunnei	60078baab1	AddressArbiter: Fixed bug with break statements missing from case statements.	2014-08-05 23:54:27 -04:00
bunnei	7a1f813be1	Kernel: Updated Event and Mutex to specify handle that they are blocking for.	2014-08-05 20:14:51 -04:00
bunnei	3eb89f3e98	Kernel: Added preliminary support for address arbiters. ... AddressArbiter: Added documentation comment, fixed whitespace issue. AddressArbiter: Fixed incorrect comment, reordered if-statement to be more clear. SVC: Removed trailing whitespace.	2014-07-08 18:46:38 -04:00
bunnei	ba840d3200	Thread: Added functions to resume threads from address arbitration. ... Thread: Cleaned up arbitrate address functions. Thread: Cleaned up ArbitrateAllThreads function.	2014-07-08 18:46:15 -04:00
bunnei	7ff92c36ed	SharedMemory: Updated MapSharedMemory to use an enum for permissions. ... - Also added some safety checks to MapSharedMemory.	2014-07-05 10:24:54 -04:00
bunnei	e547128185	Kernel: Added support for shared memory objects. ... SharedMemory: Added optional name field for tracking known objects.	2014-07-05 01:21:05 -04:00
bunnei	542700ccb7	Archive: Added Init/Shutdown methods to reset kernel archive state.	2014-07-04 20:37:51 -04:00
bunnei	17a6148f9d	FileSys: Added preliminary support for applications reading the RomFS archive. ... Archive: Fixed brace ugliness for neobrain :) FS: Commented out unused local variables to prevent warnings. ...But keeping them here for future use. archive_romfs: Removed unused #include.	2014-07-04 20:37:45 -04:00
bunnei	8b8c8f4c13	Kernel: Added stubbed code to support creation of kernel Archive objects.	2014-06-27 16:58:30 -04:00
bunnei	b45a38f557	Kernel: Removed unnecessary "#pragma once".	2014-06-13 09:51:20 -04:00
bunnei	f49ac3a2d7	Kernel: Added freeing of kernel objects on emulator shutdown.	2014-06-13 09:51:19 -04:00
bunnei	83a4ad2885	Event: Updated several log messages to be assertions.	2014-06-13 09:51:18 -04:00
bunnei	b62ef4bbd2	Thread: Renamed occurrences of "t" to "thread" to improve readability.	2014-06-13 09:51:17 -04:00
bunnei	5b7cf50a77	Thread: Cleaned up VerifyWait, fixed issue where nullptr msg could unnecessarily be logged.	2014-06-13 09:51:16 -04:00
bunnei	4620e2a741	HLE: Removed usnused EatCycles function.	2014-06-13 09:51:16 -04:00
bunnei	bfdd874b1f	Thread: Moved position of * in arguments.	2014-06-13 09:51:14 -04:00
bunnei	12e2a59565	Thread: Updated VerifyWait to be more readable (but functionally the same).	2014-06-13 09:51:14 -04:00
bunnei	c95972275e	HLE: Updated all uses of NULL to nullptr (to be C++11 compliant)	2014-06-13 09:51:13 -04:00
bunnei	5365ca157d	Kernel: Updated various kernel function "name" arguments to be const references.	2014-06-13 09:51:12 -04:00
bunnei	d7363322c7	HLE: Updated various handle debug assertions to be more clear.	2014-06-13 09:51:11 -04:00
bunnei	780a443b08	Mutex: Moved ReleaseMutex iterator declaration to be inside while loop.	2014-06-13 09:51:11 -04:00
bunnei	8cac527c94	Kernel: Updated several member functions to be const	2014-06-13 09:51:10 -04:00
bunnei	b774b8b04e	Thread: Fixed bug with ResetThread where cpu_registers[15] was being incorrectly set	2014-06-13 09:51:08 -04:00
bunnei	aae9fcf4a4	Kernel: Made SyncRequest not pure virtual, with a default implementation of error (as this is not required for all kernel objects)	2014-06-13 09:51:08 -04:00
bunnei	f5c7c15434	Kernel: Added real support for thread and event blocking ... - SVC: Added ExitThread support - SVC: Added SignalEvent support - Thread: Added WAITTYPE_EVENT for waiting threads for event signals - Thread: Added support for blocking on other threads to finish (e.g. Thread::Join) - Thread: Added debug function for printing current threads ready for execution - Thread: Removed hack/broken thread ready state code from Kernel::Reschedule - Mutex: Moved WaitCurrentThread from SVC to Mutex::WaitSynchronization - Event: Added support for blocking threads on event signalling Kernel: Added missing algorithm #include for use of std::find on non-Windows platforms.	2014-06-13 09:51:02 -04:00
bunnei	ce1c561278	kernel: changed current default thread priority back to 0x30 - I think this is more correct	2014-06-05 00:20:58 -04:00
bunnei	b78aff8585	svc: added optional name field to Event and Mutex (used for debugging)	2014-06-02 20:38:34 -04:00
bunnei	8c0f02a70c	kernel: moved position of * for GetTypeName and GetName	2014-06-02 20:36:58 -04:00
bunnei	3fb31fbc57	svc: added GetThreadPriority and SetThreadPriority, added (incomplete) DuplicateHandle support	2014-06-01 22:12:54 -04:00
bunnei	10447d1f48	kernel: changed main thread priority to default, updated Kernel::Reschedule to use PrepareReschedule	2014-06-01 21:42:50 -04:00
bunnei	ba98e25e97	thread: updated Reschedule to sit at a synchronization barrier when no other threads are ready for execution	2014-06-01 10:35:42 -04:00
bunnei	f7cececc5c	event: added a hackish ability to set an event as "locked" to its current state, cleaned up some comments	2014-06-01 10:33:55 -04:00
bunnei	d8a2c8c657	mutex: fixed typo in ReleaseMutex	2014-05-29 23:31:01 -04:00
bunnei	d51c84dde2	event: added support for ClearEvent, fixed a bug with CreateEvent, fixed some comments	2014-05-29 20:00:44 -04:00
bunnei	2ed6652f10	mutex: added preliminary SyncRequest/WaitSynchronization, added some comments/assertions	2014-05-27 22:42:16 -04:00
bunnei	ea8627d536	event: fixed typos and updated CMakeLists	2014-05-27 22:14:38 -04:00
bunnei	beea6f054a	event: added SetEventLocked method to change status an events lock	2014-05-27 22:14:00 -04:00
bunnei	fd69fd0325	kernel: added event module to support creation of CTR "Event" objects	2014-05-27 20:16:13 -04:00
bunnei	d493d725ac	mutex: removed docstring comment that is no longer relevant	2014-05-26 22:49:11 -04:00
bunnei	93cd5a0691	mutex: added additional docstrings	2014-05-26 22:47:47 -04:00
bunnei	a432dc8f39	kernel: added WaitSynchronization method to Kernel::Object	2014-05-26 22:17:49 -04:00
bunnei	58a3adcdd2	kernel: updated SyncRequest to take boolean thread wait result as a parameter	2014-05-26 22:12:46 -04:00
bunnei	3d7693f75f	kernel: added enum for known CurrentThread and CurrentProcess handles	2014-05-26 21:56:23 -04:00
bunnei	d73d782ba7	kernel: add a SyncRequest method to KernelObject for use with svcSendSyncRequest	2014-05-26 21:01:27 -04:00
bunnei	b99ac2c3d6	thread: renamed "WaitCurThread" to "WaitCurrentThread", removed unused "reason" argument	2014-05-22 19:36:56 -04:00
bunnei	7c0b006076	thread: removed unused SwitchContext/Reschedule reason field, added missing arg parameter to SVC CreateThread	2014-05-22 19:32:45 -04:00
bunnei	d26f3d4c1f	kernel: refactored function naming to remove "__" prefix	2014-05-22 19:06:12 -04:00
bunnei	14bd37c5dc	thread: moved ThreadStatus/WaitType to header, added support for arg on CreateThread, added correct CPSR reset	2014-05-22 18:50:36 -04:00
bunnei	6a78be5930	thread: fixed bug where result of __NextThread was not being properly checked when NULL	2014-05-21 21:42:18 -04:00
bunnei	eb537c560a	mutex: refactored the interface to code to return a Mutex* handle	2014-05-20 23:23:58 -04:00
bunnei	978e1d4653	mutex: initial commit of HLE module	2014-05-20 23:03:45 -04:00
bunnei	1c5802c35a	kernel: fixed include, in general include "common.h" not "common_types.h"	2014-05-20 22:27:46 -04:00
bunnei	203541da11	thread: added correct lowest thread priority, added a thread priority check, and added some comments	2014-05-20 21:02:35 -04:00
bunnei	bed4e920fa	thread: exposed ResumeThreadFromWait function for use in other kernel modules	2014-05-20 21:00:10 -04:00
bunnei	75c6d2a8fa	thread: moved threading calls to the Kernel namespace	2014-05-20 19:37:46 -04:00
bunnei	49dc2ce8ac	ARM_Interface: added SaveContext and LoadContext functions for HLE thread switching	2014-05-20 18:50:16 -04:00
bunnei	143bba2045	renamed "syscall" module to "svc" (more accurate naming)	2014-05-20 18:28:38 -04:00
bunnei	f654a03f1f	thread: whitespace change - fixed * and & placement	2014-05-20 18:20:35 -04:00
bunnei	44336329ed	- created a Kernel namespace ... - cleaned up Kernel code a bit (moved stuff into namespace, fixed whitespace issues) - added handle types for all different CTROS handles	2014-05-20 18:13:25 -04:00
bunnei	f5a119a367	thread: added declaration for __KernelReschedule to be used by syscall module	2014-05-19 22:19:48 -04:00
bunnei	eab6fd01d7	- updated service(s) to be KernelObject's ... - various cleanups	2014-05-18 21:43:29 -04:00
bunnei	772abad778	- moved Handle/Result definitions to kernel.h ... - added ResetType enum	2014-05-18 18:12:29 -04:00
bunnei	09b8e8fb6a	changed a comment	2014-05-17 13:47:55 -04:00
bunnei	14ae026386	- added enum ThreadProcessorId ... - reorganized some kernel thread functions - added placeholder __KernelWaitThread_Synchronization function	2014-05-17 00:56:00 -04:00
bunnei	7cdb705059	- replaced KERNELOBJECT_MAX_NAME_LENGTH with KERNEL_MAX_NAME_LENGTH ... - added KERNEL_DEFAULT_STACK_SIZE definition (0x4000)	2014-05-16 23:48:15 -04:00
bunnei	940330c6e1	completely gutted/refactored threading code to be simpler	2014-05-15 18:27:08 -04:00
bunnei	a7cc430aa4	changed "UID" to "Handle" to be a little more consistent with CTR naming	2014-05-15 18:26:28 -04:00
bunnei	b99a5da65b	- added helper function for __KernelCreateThread ... - added __KernelSwitchToThread for enabling a thread - added __KernelRotateThreadReadyQueue	2014-05-14 20:50:30 -04:00
bunnei	9f5588725c	changed primary thread priority to 0x30 - this is typical, not 0x31	2014-05-14 20:49:27 -04:00
bunnei	0de78eb3c4	fixed thread reset to not set stack address	2014-05-13 23:18:28 -04:00
bunnei	7d078189da	various cleanups / remove unused code	2014-05-13 22:29:31 -04:00
bunnei	3838d46b90	added a bunch of threading code, recycled from PPSSPP, with lots of hacks in for 3DS... doesn't really do much yet. Just a jumping off point	2014-05-13 22:00:11 -04:00
bunnei	1583d2b6f3	- added __KernelLoadExec function ... - fixed some logging	2014-05-13 21:57:12 -04:00
bunnei	6b264518a5	added initial kernel/thread modules	2014-05-09 22:11:18 -04:00