Commit Graph

2122 Commits

Author SHA1 Message Date
Lioncash
1cb9bea504 kernel/shared_memory: Make data members private
Rather than allow unfettered access to the class internals, we hide all
members by default and create and API that other code can operate
against.
2018-11-23 16:20:18 +01:00
Lioncash
662c3ff684 kernel/handle_table: Move private static functions into the cpp file
These don't depend on class state, and are effectively implementation
details, so they can go into the cpp file .
2018-11-23 15:58:12 +01:00
Lioncash
83f6e9ea72 kernel/handle_table: Default destructor in the cpp file
We don't need to potentially inline the teardown logic of all of the
handle instances.
2018-11-23 15:58:07 +01:00
Weiyi Wang
2b768da531
Merge pull request #4433 from wwylele/vmmanager-simple
VMManager: remove shared_ptr<vector> backing type
2018-11-19 11:13:22 -05:00
Weiyi Wang
a7d6bc4e84
Merge pull request #4441 from FearlessTobi/port-1688
Port yuzu-emu/yuzu#1688: "service: Mark MakeFunctionString with the [[maybe_unused]] attribute."
2018-11-19 11:10:51 -05:00
Weiyi Wang
803f783f07
Merge pull request #4427 from wwylele/query-memory-merge
SVC: QueryMemory merges similar VMA
2018-11-19 11:10:15 -05:00
Sebastian Valle
b1fa9c0a7c
Merge pull request #4434 from wwylele/shared-memory-state
Kernel/SharedMemory: set and reset source memory state
2018-11-18 12:23:21 -05:00
Lioncash
39fcc3a589 service: Mark MakeFunctionString with the [[maybe_unused]] attribute.
When yuzu is compiled in release mode this function is unused, however,
when compiled in debug mode, it's used within a LOG_TRACE statement.
This prevents erroneous compilation warnings about an unused function
(that isn't actually totally unused).
2018-11-17 16:41:10 +01:00
bunnei
7f727177bf
Merge pull request #4431 from wwylele/no-v2p
Memory: remove VirtualToPhysicalAddress
2018-11-16 23:28:33 -08:00
Ben
b90ff739a0 Add CheatEngine and support for Gateway cheats (#4406)
* Add CheatEngine; Add support for Gateway cheats; Add Cheat UI

* fix a potential crash on some systems

* fix substr with negative length

* Add Joker to the NonOp comp handling

* Fixup JokerOp

* minor fixup in patchop; add todo for nested loops

* Add comment for PadState member variable in HID

* fix: stol to stoul in parsing cheat file

* fix misplaced parsing of values; fix patchop code

* add missing break

* Make read_func and write_func a template parameter
2018-11-16 18:01:10 -07:00
Weiyi Wang
95bbe2302b Kernel/IPC: fix mapped buffer target address 2018-11-16 19:47:16 -05:00
Weiyi Wang
d90094e8a7 Service: release shared memory object when finalize
Since last commit SharedMemory only reset source memory set on dtor, service should always release the ref as soon as possible to make the reset happen
2018-11-16 00:24:13 -05:00
Weiyi Wang
cfa9a322c7 Kernel/SharedMemory: set and reset source memory state 2018-11-16 00:24:08 -05:00
Weiyi Wang
b6ab4e466b VMManager: remove all backing block related functions
The shared_ptr<vector> type backing memory is unused now, and is not expected to be used in the future
2018-11-16 00:16:13 -05:00
Weiyi Wang
7f9873d7ec VMManager: change MapMemoryBlockToBase to use raw backing memory
And let ServerSession.MappedBufferContext hold the mapped memory
2018-11-16 00:16:13 -05:00
Weiyi Wang
0b8d2ecabe IPC: store mapped buffer info in session context
So that it doesn't have to scan over the request buffer again on reply. This also allow us to store additional info like memory mapping
2018-11-16 00:16:13 -05:00
Weiyi Wang
560df843b1
Merge pull request #4405 from wwylele/svc-global
SVC: new wrapper template & pass system reference across the SVC barrier
2018-11-16 00:07:50 -05:00
Weiyi Wang
a51d7430d7
Merge pull request #4408 from wwylele/ro-map
ldr_ro: properly map CRS/CRO buffer
2018-11-16 00:07:33 -05:00
Weiyi Wang
1388a44c41 GSP: uses a dedicate VirtualToPhysical converter 2018-11-13 11:24:46 -05:00
Weiyi Wang
fe47243690
Merge pull request #4413 from wwylele/memory-global
Fix shared font addres; Remove global PhysicalToVirtualAddress
2018-11-13 00:14:24 -05:00
Weiyi Wang
c57ee36222 SVC: hide details in pimpl 2018-11-12 13:59:34 -05:00
Weiyi Wang
aec8b1e375 SVC: use context and generic templates 2018-11-12 13:59:34 -05:00
Weiyi Wang
28513c5177 ResultCode: use default copy assignment
Our definition of the copy assignment is equivalent to the default one, but prevents the type being trivially copyable
2018-11-12 13:59:34 -05:00
Weiyi Wang
d373a6430d SVC: move function_wrappers.h into kernel
It is only used by kernel/SVC
2018-11-12 13:59:34 -05:00
Weiyi Wang
29ade3e610 Process: check source/target overlap for Map/Unmap 2018-11-11 12:39:05 -05:00
Weiyi Wang
3db8915356 ldr_ro: properly map CRS/CRO buffer 2018-11-11 12:39:05 -05:00
Weiyi Wang
617b388354 Kernel/Process: implement prvileged Map/Unmap
This is used by svcControlProcessMemory and maps memory as Locked/AliasCode pair.

Also fixed a bug where map didn't apply specified permissions to the alias memory
2018-11-11 12:39:05 -05:00
Weiyi Wang
98ddea4ddd Kernel: correct MemoryState for TLS 2018-11-09 00:14:13 -05:00
Weiyi Wang
5325388e24 SVC: QueryMemory merges similar VMA 2018-11-08 20:42:21 -05:00
Weiyi Wang
8c65433ab5 Kernel, APT: SharedFont/SharedMemoryOnSharedDevice should always use old linear heap VAddr 2018-11-08 00:19:19 -05:00
Valentin Vanelslande
0f4a6e39c9
ldr_ro: change std::tie to structured binding 2018-11-07 13:38:52 -05:00
Weiyi Wang
1444d60109
Merge pull request #4400 from wwylele/core-timing-global
CoreTiming: wrap into class
2018-11-06 20:04:56 -05:00
Weiyi Wang
2067946f59
Kernel: reimplement memory management on physical FCRAM (#4392)
* Kernel: reimplement memory management on physical FCRAM

* Kernel/Process: Unmap does not care the source memory permission

What game usually does is after mapping the memory, they reprotect the source memory as no permission to avoid modification there

* Kernel/SharedMemory: zero initialize new-allocated memory

* Process/Thread: zero new TLS entry

* Kernel: fix a bug where code segments memory usage are accumulated twice

It is added to both misc and heap (done inside HeapAlloc), which results a doubled number reported by svcGetProcessInfo. While we are on it, we just merge the three number misc, heap and linear heap usage together, as there is no where they are distinguished.

Question: is TLS page also added to this number?

* Kernel/SharedMemory: add more object info on mapping error

* Process: lower log level; SharedMemory: store phys offset

* VMManager: add helper function to retrieve backing block list for a range
2018-11-06 15:00:47 -05:00
Weiyi Wang
9458e4d8ec CoreTiming: wrap into class 2018-11-04 10:26:38 -05:00
Weiyi Wang
2d9dfe5bce Kernel: thread manager still has to be destructed first 2018-11-04 09:29:28 -05:00
Weiyi Wang
57e1f47a52 Kernel: destruct thread/timer managers after processes (#4399)
Processes can keep some Thread/Timer object alive while the manager is already destructed, resulting use-after-free in Thread::Stop and Timer::dtor. To resolve this, the manager objects should be destructed after all related object destructed.
Fixes a bug where quiting citra causes crash while the game is using a Timer.
2018-11-04 10:24:37 +01:00
Weiyi Wang
fc84091d88 Service, Kernel: move named port list to kernel 2018-11-01 12:56:40 -04:00
Weiyi Wang
ece96807c4 Kernel: move memory_regions into Kernel instance 2018-11-01 12:56:40 -04:00
Weiyi Wang
263290d48c HLE: move SharedPage into Kernel
similar to config_mem, kernel is responsible for setting up this
2018-11-01 12:56:40 -04:00
Weiyi Wang
773ec47629 Kernel: make config_mem and MapSharedPages members of KernelSystem 2018-11-01 12:56:40 -04:00
Weiyi Wang
95790218f2 HLE: move config_mem to kernel
ConfigMem is initialized in kernel and only used by kernel. It is also likely how it works on real 3DS
2018-11-01 11:21:34 -04:00
Weiyi Wang
a753b9c6cc
Merge pull request #4228 from NarcolepticK/lle-mapped-buffer
LLE Mapped Buffer: Add unmapping of write buffer, zero-size, and multiple page handling
2018-10-30 19:18:11 -04:00
Weiyi Wang
445538c2cf
Merge pull request #4371 from wwylele/kernel-global-3
Kernel: eliminate global state for threads and timers
2018-10-30 00:36:10 -04:00
NarcolepticK
c97146226a LLE Mapped Buffer: Addressed comments. 2018-10-29 18:35:34 -04:00
Weiyi Wang
f63098ccdf Kernel/CodeSet: change struct to class
Fix a warning where class definition and forward declaration mismatch. CodeSet is a kernel object and have ctor/dtor/private members like others, so in convention it should be a class
2018-10-28 10:35:40 -04:00
Weiyi Wang
e5b93741d3 kernel/timer: add TimerManager for timer system states 2018-10-26 16:07:45 -04:00
Weiyi Wang
20ae37ba4f kernel/Thread: move thread list into the manager 2018-10-26 16:07:45 -04:00
Weiyi Wang
7fc61920cc kernel/Thread: move thread wake up table and callback handle into the manager 2018-10-26 16:07:45 -04:00
Weiyi Wang
0478bc3dee Kernel/Thread: move thread queue, current thread, and scheduling related function into the manager
As we touched it, remove IPC::GetCommandBuffer
2018-10-26 16:07:11 -04:00
Weiyi Wang
876729ab52 kernel/thread: move next_thread_id into manager 2018-10-26 16:07:11 -04:00