Commit graph

37 commits

Author SHA1 Message Date
Lioncash e649db8c6b kernel/process: Use std::array where applicable 2018-08-03 14:46:30 -04:00
Lioncash 2beda7c2b3 kernel/process: Use accessors instead of class members for referencing segment array
Using member variables for referencing the segments array increases the
size of the class in memory for little benefit. The same behavior can be
achieved through the use of accessors that just return the relevant
segment.
2018-08-03 14:45:45 -04:00
Lioncash 26de4bb521 core/memory: Get rid of 3DS leftovers
Removes leftover code from citra that isn't needed.
2018-08-03 11:22:47 -04:00
Lioncash bf45092c61 kernel: Move object class to its own source files
General moving to keep kernel object types separate from the direct
kernel code. Also essentially a preliminary cleanup before eliminating
global kernel state in the kernel code.
2018-08-01 23:34:42 -04:00
bunnei 7d6653268f core: Move process creation out of global state. 2018-03-14 18:42:19 -04:00
Subv 827f8ca3c7 Kernel: Store the program id in the Process class instead of the CodeSet class.
There may be many CodeSets per Process, so it's wasteful and overcomplicated to store the program id in each of them.
2018-03-01 19:03:53 -05:00
David Marcec 68143af636 Added more svcGetInfo pairs 2018-01-16 14:06:45 -08:00
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
bunnei aa7c824ea4 svc: Implement svcExitProcess. 2018-01-01 14:38:34 -05:00
bunnei 3a91a62b8f svc: Implement svcUnmapMemory. 2017-12-31 15:22:49 -05:00
bunnei ebd4b1422d kernel: Various 64-bit fixes in memory/process/thread 2017-12-29 13:27:58 -05:00
bunnei 3421e1617e process: Add method to mirror a memory region. 2017-12-28 21:35:49 -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
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
Emmanuel Gil Peyrot ebdae19fd2 Remove empty newlines in #include blocks.
This makes clang-format useful on those.

Also add a bunch of forgotten transitive includes, which otherwise
prevented compilation.
2016-09-21 11:15:47 +09:00
Emmanuel Gil Peyrot dc8479928c Sources: Run clang-format on everything. 2016-09-18 09:38:01 +09:00
bunnei 0d8bd3ba36 Merge pull request #1695 from Subv/tls_alloc
Kernel/Threads: Dynamically allocate the TLS region for threads.
2016-05-12 21:51:35 -04:00
Subv 5b7f86708c Kernel/Threading: Warn when a thread can be scheduled in the Syscore (Core 1).
We do not currently implement any cores other than the AppCore (Core 0).
2016-05-07 10:23:03 -05:00
Subv d192fb066d Kernel/Threads: Dynamically allocate the TLS region for threads in the BASE region of the linear heap.
Each thread gets a 0x200-byte area from the 0x1000-sized page, when all 8 thread slots in a single page are used up, the kernel allocates a new page to hold another 8 entries.

This is consistent with what the real kernel does.
2016-05-07 10:18:47 -05:00
Yuri Kunde Schlesner 6aa90e13f9 Memory: Do correct Phys->Virt address translation for non-APP linheap 2016-03-05 22:09:59 -08:00
Yuri Kunde Schlesner 14eca982f4 Kernel: Implement svcGetProcessInfo in a basic way
This also adds some basic memory usage accounting. These two types are
used by Super Smash Bros. during startup.
2015-08-16 01:03:48 -03:00
Yuri Kunde Schlesner 74d4bc0af1 Kernel: Add more infrastructure to support different memory layouts
This adds some structures necessary to support multiple memory regions
in the future. It also adds support for different system memory types
and the new linear heap mapping at 0x30000000.
2015-08-16 01:03:47 -03:00
Yuri Kunde Schlesner a12a30c9e0 Process: Store kernel compatibility version during loading 2015-08-16 01:03:45 -03:00
Yuri Kunde Schlesner cdeeecf080 Kernel: Properly implement ControlMemory FREE and COMMIT 2015-08-16 01:03:45 -03:00
Emmanuel Gil Peyrot fe909b3b5a Core: Fix applet includes using iwyu. 2015-07-12 22:10:37 +01:00
Yuri Kunde Schlesner 5c5cf2f8e0 Core: Properly configure address space when loading a binary
The code now properly configures the process image to match the loaded
binary segments (code, rodata, data) instead of just blindly allocating
a large chunk of dummy memory.
2015-07-11 23:54:42 -03:00
Emmanuel Gil Peyrot e5fcabdd69 Core: Cleanup file_sys includes. 2015-06-28 00:36:54 +01:00
Subv d3634d4bf4 Core/ResourceLimits: Implemented the basic structure of ResourceLimits.
Implemented svcs GetResourceLimit, GetResourceLimitCurrentValues and GetResourceLimitLimitValues.

Note that the resource limits do not currently keep track of used objects, since we have no way to distinguish between an object created by the application, and an object created by some HLE module once we're inside Kernel::T::Create.
2015-05-14 22:50:13 -05:00
Subv dda94e56dd Core/Memory: Add TLS support for creating up to 300 threads 2015-05-11 20:09:23 -05:00
Subv 25c010dc7d fixup! 2015-05-11 18:23:45 -05:00
Subv 41f74a16fd Core/HLE: Implemented the SVCs GetProcessId and GetProcessIdOfThread 2015-05-11 09:15:10 -05:00
Yuri Kunde Schlesner 3cb19c9589 Process: Rename StaticAddressMapping => AddressMapping 2015-05-08 22:12:10 -03:00
Yuri Kunde Schlesner 83ccf85bb2 Process: Add more documentation to the class members 2015-05-08 22:11:49 -03:00
Yuri Kunde Schlesner 2f5904611d Process: Use BitField to store process flags 2015-05-08 22:11:48 -03:00
Yuri Kunde Schlesner 2af30d465f Process: Support parsing of exheader kernel caps 2015-05-08 22:11:44 -03:00
Yuri Kunde Schlesner 6d60acf0f1 Kernel: Introduce skeleton Process class to hold process data 2015-05-08 22:11:02 -03:00