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929994132a
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1776 Commits

Author SHA1 Message Date
bunnei
929994132a hle: kernel: Provide methods for tracking dangling kernel objects. 2021-07-20 18:54:55 -07:00
Wunkolo
4569f39c7c common: Replace common_sizes into user-literals 
Removes common_sizes.h in favor of having `_KiB`, `_MiB`, `_GiB`, etc
user-literals within literals.h.

To keep the global namespace clean, users will have to use:

```
using namespace Common::Literals;
```

to access these literals.
 2021-06-24 09:27:40 -07:00
Morph
1a5eceeb9c kernel: Fix missing peak set in KResourceLimit::SetLimitValue 2021-06-18 07:27:48 -04:00
Morph
ebd38d66db kernel: Unconditionally set thread state when appropriate 2021-06-11 00:58:04 -04:00
Morph
aa79ca7a7a kernel: KLightConditionVariable: Update implementation to 12.x 
Updates the implementation of KLightConditionVariable to FW 12.x
 2021-06-11 00:58:04 -04:00
bunnei
b259e95c09 hle: kernel: KClientPort: Add an assert for session count. 
- Prevents us from over decrementing num_sessions.
 2021-06-09 22:36:42 -07:00
bunnei
ec5674a6ad hle: service: sm: Fix GetService setup of session & port. 2021-06-09 22:29:18 -07:00
bunnei
b2971b48ed hle: kernel: KServerSession: Fix client disconnected. 
- Prevents a cloned session's handler from being overwritten by another disconnected session.
- Fixes session handler nullptr asserts with Pokemon Sword & Shield.
 2021-06-09 21:37:11 -07:00
bunnei
c63ea608aa kernel: svc: Add missing error check to CancelSynchronization. 
- Avoids a potential crash if the handle is invalid, and also makes this code accurate to real kernel behavior.
 2021-06-09 15:24:46 -07:00
bunnei
b8fb9b3f11 hle: kernel: KServerSession: Work-around scenario where session is closed too early. 2021-06-08 13:39:20 -07:00
bunnei
08d798b6fe hle: kernel: hle_ipc: Ensure SessionRequestHandler is valid. 2021-06-07 21:55:37 -07:00
bunnei
a493ab2678 hle: kernel: Remove service thread manager and use weak_ptr. 
- We no longer need to queue up service threads to be destroyed.
- Fixes a race condition where a thread could be destroyed too early, which caused a crash in Pokemon Sword/Shield.
 2021-06-07 21:10:51 -07:00
bunnei
9db569b2d9 hle: kernel: KServerSession: Use ASSERT_MSG where appropriate. 2021-06-06 22:09:25 -07:00
bunnei
ada4242c01 hle: kernel: k_server_session: Return service thread by strong pointer. 2021-06-06 17:54:06 -07:00
bunnei
93f93cb8bc hle: kernel: k_server_session: Ensure service thread is valid before dereference. 2021-06-06 17:03:36 -07:00
bunnei
384cbe3829 hle: kernel: hle_ipc: Use default destructor for SessionRequestManager. 2021-06-06 15:41:16 -07:00
bunnei
6119836795 hle: kernel: KAutoObjectWithListContainer: Use boost::instrusive::rbtree. 
- Fixes some crashes introduced by our common intrusive red/black tree impl.
 2021-06-06 15:39:11 -07:00
bunnei
27ce97fd42 hle: kernel: Refactor to allocate a ServiceThread per service handler. 
- Previously, we would allocate a thread per session, which adds new threads on CloneCurrentObject.
- This results in race conditions with N sessions queuing requests to the same service interface.
- Fixes Pokken Tournament DX crashes/softlocks, which were regressed by #6347.
 2021-06-04 19:26:48 -07:00
Morph
a0e4c2e1fc general: Replace RESULT_UNKNOWN with ResultUnknown 
Transition to PascalCase for result names.
 2021-06-02 00:39:27 -04:00
Morph
12c1766997 general: Replace RESULT_SUCCESS with ResultSuccess 
Transition to PascalCase for result names.
 2021-06-02 00:39:27 -04:00
bunnei
a6cfc73cb2
Merge pull request #6387 from lioncash/class-token 
k_class_token: Use variable templates where applicable
 2021-05-29 23:55:17 -07:00
Lioncash
646622ccd4 k_class_token: Use variable templates where applicable 
Same behavior, less code.
 2021-05-29 05:25:34 -04:00
bunnei
c7c4ef9d43
Merge pull request #6384 from lioncash/virtual 
kernel: Add missing override specifiers
 2021-05-29 02:11:40 -07:00
bunnei
cdabc9064b
Merge pull request #6382 from lioncash/null 
k_thread: Move dereference after null check in Initialize()
 2021-05-29 01:17:28 -07:00
bunnei
5388e6db84
Merge pull request #6373 from bunnei/use-slabheap-tls 
hle: kernel: KSlabHeap: Allow host or guest allocations.
 2021-05-29 00:17:24 -07:00
Lioncash
7b2917b4e1 kernel: Add missing override specifiers 
Over the course of the kernel refactoring a tiny bit of missing
overrides slipped through review, so we can add these.

While we're at it, we can remove redundant virtual keywords where
applicable as well.
 2021-05-29 02:58:32 -04:00
Markus Wick
5a8cd1b118 Fix two GCC 11 warnings: Unneeded copies. 
std::move created an unneeded copy.
iterating without reference also created copies.
 2021-05-29 08:57:44 +02:00
Lioncash
16ff0161b3 k_thread: Move dereference after null check in Initialize() 
Prevents a -Wnonnull warning on GCC.
 2021-05-29 00:31:38 -04:00
bunnei
ee099b2697 hle: kernel: KSlabHeap: Allow host or guest allocations. 
- Use host allocations for kernel memory, as this is not properly emulated yet.
- Use guest allocations for TLS, as this needs to be backed by DeviceMemory.
 2021-05-28 17:42:41 -07:00
Markus Wick
3d2e80daed core/arm_interface: Call SVC after end of dynarmic block. 
So we can modify all of dynarmic states within SVC without ExceptionalExit.

Especially as the ExceptionalExit hack is dropped on upstream dynarmic.
 2021-05-27 23:23:23 +02:00
Morph
ec28d3c439 kernel: process_capability: Add MapRegion capability 
- Used by nx-hbloader
 2021-05-25 01:44:46 -04:00
bunnei
6418a42884 hle: kernel: service_thread: Take reference to KServerSession on service request. 2021-05-20 22:39:44 -07:00
bunnei
e33ffdc555 hle: kernel: k_port: Use AcceptSession to ensure SessionList state is correct. 
- Fixes a use-after-free, work-around until we fixup session/port management.
 2021-05-20 21:41:52 -07:00
bunnei
b4fc2e52a2 hle: kernel: Use host memory allocations for KSlabMemory. 
- There are some issues with the current workaround, we will just use host memory until we have a complete kernel memory implementation.
 2021-05-20 21:41:52 -07:00
bunnei
7331bb9d8d Revert "WORKAROUND: Do not use slab heap while we track down issues with resource management." 
This reverts commit f2c26443f8.
 2021-05-20 21:41:52 -07:00
bunnei
f4fe71c1c9 hle: kernel: hle_ipc: Simplify incoming/outgoing move/copy/domain objects. 2021-05-20 21:41:52 -07:00
bunnei
7361eac10f hle: kernel: Implement CloneCurrentObject and improve session management. 2021-05-20 21:41:49 -07:00
bunnei
c40e7593f5 Revert "WORKAROUND: temp. disable session resource limits while we work out issues" 
This reverts commit fc086f93b2.
 2021-05-20 21:40:30 -07:00
bunnei
ea4e4b05e4
Merge pull request #6320 from Morph1984/get-pid 
hle_ipc: Add a getter for PID
 2021-05-20 21:40:03 -07:00
Morph
7f78b17e20 KTransferMemory: Return size instead of size * PageSize in GetSize() 
size is already the size in bytes. We do not need to multiply it by the page size
 2021-05-18 13:14:28 -04:00
Morph
049769a0c9 hle_ipc: unsigned -> u32 
This is more concise and consistent with the rest of the codebase.
 2021-05-16 04:11:00 -04:00
Morph
81a5ecdb18 hle_ipc: Add a getter for PID 2021-05-16 04:10:42 -04:00
Lioncash
9a07ed53eb core: Make variable shadowing a compile-time error 
Now that we have most of core free of shadowing, we can enable the
warning as an error to catch anything that may be remaining and also
eliminate this class of logic bug entirely.
 2021-05-16 03:43:16 -04:00
bunnei
12d569e483 hle: kernel: hle_ipc: Fix outgoing IPC response size calculation. 2021-05-11 12:27:43 -07:00
bunnei
fc086f93b2 WORKAROUND: temp. disable session resource limits while we work out issues 2021-05-11 10:51:39 -07:00
bunnei
f2c26443f8 WORKAROUND: Do not use slab heap while we track down issues with resource management. 2021-05-11 10:27:18 -07:00
bunnei
913971417e hle: kernel: hle_ipc: Improve IPC code and add initial support for TIPC. 
- Fixes our move handles implementation to actually move objects.
- Simplifies the traditional IPC path.
 2021-05-10 20:34:38 -07:00
bunnei
da25a59866 hle: service: Implement IPC::CommandType::Close. 
- This was not actually closing sessions before.
 2021-05-10 20:34:38 -07:00
bunnei
f54ea749a4 hle: kernel: svc: Update ConnectToNamedPort to use new CreateNamedServicePort interface. 2021-05-10 20:34:38 -07:00
bunnei
c6de9657be hle: kernel: Implement named service ports using service interface factory. 
- This allows us to create a new interface each time ConnectToNamedPort is called, removing the assumption that these are static.
 2021-05-10 20:34:38 -07:00