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Author SHA1 Message Date
bunnei f1beb69899
Merge pull request #215 from N00byKing/umapsharedmmry 
UnmapSharedMemory
 2018-02-25 21:04:24 -08:00
N00byKing 08c6ac02cf
(Hopefully) Fix MinGW Build 2018-02-25 13:40:22 +01:00
N00byKing 2b41c6e573 Add UnmapSharedMemory 
C++11 requires spaces on the Identifier

Add inttypes include

clang
 2018-02-25 11:38:06 +01:00
mailwl e4f94ee30b Stub more functions 2018-02-22 17:28:15 +03:00
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