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437 commits

Author SHA1 Message Date
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
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