Commit graph

1343 commits

Author SHA1 Message Date
bunnei
9edd67f475 kernel: shared_memory: Refactor for new VMM. 2020-04-17 00:59:32 -04:00
bunnei
6ef844fab3 kernel: errors: Add ERR_OUT_OF_RESOURCES. 2020-04-17 00:59:31 -04:00
bunnei
1717cdf811 kernel: process_capability: Update to use Memory::PageTable. 2020-04-17 00:59:31 -04:00
bunnei
6fe68ddea2 kernel: memory: Add PageTable class, to manage process address space. 2020-04-17 00:59:31 -04:00
bunnei
ea8bc8e759 kernel: memory: Add MemoryLayout class, to build physical memory layout. 2020-04-17 00:59:31 -04:00
bunnei
9b912d155a kernel: memory: Add MemoryManager class, to manage page heaps. 2020-04-17 00:59:30 -04:00
bunnei
227e9ac5d7 kernel: memory: Add MemoryBlockManager class, to manage memory blocks. 2020-04-17 00:59:30 -04:00
bunnei
036f2f9176 kernel: memory: Add PageHeap class, to manage a heap of pages. 2020-04-17 00:59:30 -04:00
bunnei
b013b110bc kernel: memory: Add PageLinkedList class, to manage a list of pages. 2020-04-17 00:59:30 -04:00
bunnei
b94f043b7b kernel: memory: Add system_control code, which will be used for ASLR support. 2020-04-17 00:59:30 -04:00
bunnei
72d1cda09a physical_memory: Add missing include for <vector>. 2020-04-17 00:59:30 -04:00
bunnei
91a38e3fa8 kernel: memory: Add MemoryBlock class, for managing memory blocks and their state. 2020-04-17 00:59:29 -04:00
bunnei
eadd36d143 kernel: memory: Add memory_types.h, for things that are commonly used in memory code. 2020-04-17 00:59:29 -04:00
bunnei
91b899ff00 kernel: memory: Add SlabHeap class, for managing memory heaps.
- This will be used for TLS pages, among other things.
2020-04-17 00:59:29 -04:00
bunnei
9fd238a0f8 kernel: memory: Add AddressSpaceInfo class, for managing the memory address space. 2020-04-17 00:59:29 -04:00
bunnei
5b9e69e7fe core: memory: Move to Core::Memory namespace.
- helpful to disambiguate Kernel::Memory namespace.
2020-04-17 00:59:28 -04:00
bunnei
a10f82b62d core: kernel: Add svc_types header to include SVC-specific types. 2020-04-17 00:59:28 -04:00
bunnei
ed940661a8 core: kernel: Move SVC to its own namesapce. 2020-04-17 00:59:28 -04:00
bunnei
bdd81bdebf kernel: resource_limit: Improvements to implementation. 2020-04-17 00:59:27 -04:00
bunnei
365f14cd2c process: SetupMainThread: Zero out argument on process start. 2020-04-17 00:11:50 -04:00
bunnei
f0b4b5be4c Merge pull request #3671 from lioncash/switch
kernel/thread: Resolve -Wswitch warnings
2020-04-16 23:30:32 -04:00
Lioncash
f8fe53c9f9 hle_ipc: Remove std::size_t casts where applicable
These were added in the change that enabled -Wextra on linux builds so
as not to introduce interface changes in the same change as a
build-system flag addition.

Now that the flags are enabled, we can freely change the interface to
make these unnecessary.
2020-04-16 22:02:10 -04:00
Lioncash
02e095313a CMakeLists: Specify -Wextra on linux builds
Allows reporting more cases where logic errors may exist, such as
implicit fallthrough cases, etc.

We currently ignore unused parameters, since we currently have many
cases where this is intentional (virtual interfaces).

While we're at it, we can also tidy up any existing code that causes
warnings. This also uncovered a few bugs as well.
2020-04-15 21:33:46 -04:00
Lioncash
6ea751d910 CMakeLists: Make -Wreorder a compile-time error
This can result in silent logic bugs within code, and given the amount
of times these kind of warnings are caused, they should be flagged at
compile-time so no new code is submitted with them.
2020-04-15 14:14:41 -04:00
Lioncash
0f32ae2140 kernel/thread: Resolve -Wswitch warnings 2020-04-15 13:48:14 -04:00
bunnei
36c4c33bb8 core: hle: Implement separate A32/A64 SVC interfaces. 2020-03-02 21:52:03 -05:00
bunnei
048ac77adc core: Implement separate A32/A64 ARM interfaces. 2020-03-02 21:51:57 -05:00
Fernando Sahmkow
d0b12c793d Scheduler: Inline global scheduler in Scheduler Lock. 2020-02-22 12:39:17 -04:00
Fernando Sahmkow
d6584d988f Kernel: Correct pending feedback. 2020-02-22 11:51:03 -04:00
Fernando Sahmkow
78f01601d0 Kernel: Address Feedback. 2020-02-22 11:18:07 -04:00
Fernando Sahmkow
7c2b72bcef Kernel: Implement Scheduler locks 2020-02-22 11:18:07 -04:00
Fernando Sahmkow
fe53ac3e33 Kernel: Implement Time Manager. 2020-02-22 11:18:07 -04:00
Fernando Sahmkow
e6cc0a48e0 Kernel: Rename ThreadCallbackHandleTable and Setup Thread Ids on Kernel. 2020-02-22 11:18:06 -04:00
Fernando Sahmkow
f5da504663 Kernel: Make global scheduler depend on KernelCore 2020-02-22 11:18:06 -04:00
bunnei
2e46017b66 Merge pull request #3401 from FernandoS27/synchronization
Set of refactors for Kernel Synchronization and Hardware Constants
2020-02-14 14:40:20 -05:00
Fernando Sahmkow
0d2a459fae Core: Address Feedback 2020-02-13 19:10:33 -04:00
Lioncash
5c0742bb94 address_arbiter: Collapse loops in InsertThread() and RemoveThread()
Same behavior, but without the need to explicitly loop through
everything manually.
2020-02-12 15:34:07 -05:00
Lioncash
3105b7864c address_arbiter: Simplify GetThreadsWaitingOnAddress()
Simplifies the overall function and also allows for it to become a
const-qualified member function.
2020-02-12 15:10:16 -05:00
Lioncash
750c48af18 kernel/thread: Remove trivial usages of the global system accessor
We can just use the kernel member variable directly instead of going
through the system to obtain the same thing.
2020-02-12 01:00:41 -05:00
Fernando Sahmkow
6fc0790f3a Core: Set all hardware emulation constants in a single file. 2020-02-11 20:19:11 -04:00
Fernando Sahmkow
1ee7a4d926 Kernel: Refactor synchronization to better match RE 2020-02-11 18:47:31 -04:00
Fernando Sahmkow
3a7f539463 Kernel: Change WaitObject to Synchronization object. In order to better reflect RE. 2020-02-11 10:46:25 -04:00
bunnei
e4c167aff9 Merge pull request #3381 from bunnei/ipc-fix
hle: services: Fix prepo IPC, and add better error checking.
2020-02-07 16:25:42 -05:00
bunnei
9ffdef96d9 kernel: transfer_memory: Properly reserve and reset memory region. 2020-02-05 23:06:54 -05:00
Zach Hilman
a0400ebc19 wait_object: Make wait behavior only require one object to signal.
- This was holdover from citra.
2020-02-05 23:06:53 -05:00
bunnei
bc76fe3100 hle_ipc: Add error checking to read/write buffer access. 2020-02-05 22:52:35 -05:00
Lioncash
371f3ecf5d kernel/physical_core: Make use of std::unique_ptr
shared_ptr was used in 8eb175481c due to a
misunderstanding of how the language generates move constructors and
move assignment operators.

If a destructor is user-provided, then the compiler won't generate the
move constructor and move assignment operators by default--they must be
explicitly opted into.

The reason for the compilation errors is due to the fact that the
language will fall back to attempting to use the copy constructor/copy
assignment operators if the respective move constructor or move
assignment operator is unavailable.

Given that we explicitly opt into them now, the the move constructor and
move assignment operators will be generated as expected.
2020-01-30 18:42:40 -05:00
Lioncash
379194237d kernel/physical_core: Remove unused kernel reference member variable
This isn't used within the class, so it can be removed to simplify the
overall interface.

While we're in the same area, we can simplify a unique_ptr reset() call.
2020-01-30 18:29:57 -05:00
Fernando Sahmkow
8eb175481c System: Address Feedback 2020-01-27 09:54:11 -04:00
Fernando Sahmkow
3230cfebb7 Kernel: Remove a few global instances from the kernel. 2020-01-26 14:23:46 -04:00