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Author SHA1 Message Date
Lioncash 99a163478b kernel/vm_manager: Rename HeapAllocate to SetHeapSize 
Makes it more obvious that this function is intending to stand in for
the actual supervisor call itself, and not acting as a general heap
allocation function.

Also the following change will merge the freeing behavior of HeapFree
into this function, so leaving it as HeapAllocate would be misleading.
 2019-03-24 17:08:30 -04:00
Lioncash abdb81ccaf kernel/vm_manager: Handle case of identical calls to HeapAllocate 
In cases where HeapAllocate is called with the same size of the current
heap, we can simply do nothing and return successfully.

This avoids doing work where we otherwise don't have to. This is also
what the kernel itself does in this scenario.
 2019-03-24 17:08:30 -04:00
Lioncash 9f63acac0f kernel/vm_manager: Remove unused class variables 
Over time these have fallen out of use due to refactoring, so these can
be removed.
 2019-03-24 17:08:30 -04:00
Lioncash 52980df1aa kernel/vm_manager: Remove unnecessary heap_used data member 
This isn't required anymore, as all the kernel ever queries is the size
of the current heap, not the total usage of it.
 2019-03-24 17:08:16 -04:00
Lioncash 586cab6172 kernel/vm_manager: Tidy up heap allocation code 
Another holdover from citra that can be tossed out is the notion of the
heap needing to be allocated in different addresses. On the switch, the
base address of the heap will always be managed by the memory allocator
in the kernel, so this doesn't need to be specified in the function's
interface itself.

The heap on the switch is always allocated with read/write permissions,
so we don't need to add specifying the memory permissions as part of the
heap allocation itself either.

This also corrects the error code returned from within the function.
If the size of the heap is larger than the entire heap region, then the
kernel will report an out of memory condition.
 2019-03-24 16:17:31 -04:00
bunnei 1665b70cc6
Merge pull request #2221 from DarkLordZach/firmware-version 
set_sys: Implement GetFirmwareVersion(2) for libnx hosversion
 2019-03-23 13:48:29 -04:00
bunnei f08db7295a
Merge pull request #2253 from lioncash/flags 
Migrate off directly modifying CMAKE_* compilation-related flags directly
 2019-03-23 13:46:53 -04:00
bunnei 6af322a347
Merge pull request #2280 from lioncash/nso 
loader/nso: Minor refactoring
 2019-03-23 13:46:09 -04:00
bunnei 819dd93257
Merge pull request #2279 from lioncash/cheat-global 
file_sys/cheat_engine: Remove use of global system accessors
 2019-03-22 18:41:44 -04:00
bunnei e5893db3e6
Merge pull request #2256 from bunnei/gpu-vmm 
gpu: Rewrite MemoryManager based on the VMManager implementation.
 2019-03-22 18:41:12 -04:00
bunnei a7157fe27d
Merge pull request #2277 from bunnei/fix-smo-transitions 
Revert "Devirtualize Register/Unregister and use a wrapper instead."
 2019-03-22 18:40:53 -04:00
Lioncash f3297d8cd1 loader/nso: Place translation unit specific functions into an anonymous namespace 
Makes it impossible to indirectly violate the ODR in some other
translation unit due to these existing.
 2019-03-22 15:25:53 -04:00
Lioncash 733cf179b8 file_sys/cheat_engine: Silence truncation and sign-conversion warnings 2019-03-22 14:43:41 -04:00
Lioncash 540235bb05 file_sys/cheat_engine: Remove use of global system accessors 
Instead, pass in the core timing instance and make the dependency
explicit in the interface.
 2019-03-22 14:43:37 -04:00
Lioncash 611f4666fd loader/nso: Clean up use of magic constants 
Now that the NSO header has the proper size, we can just use sizeof on
it instead of having magic constants.
 2019-03-22 14:39:17 -04:00
Lioncash 1cf90f4570 file_sys/patch_manager: Deduplicate NSO header 
This source file was utilizing its own version of the NSO header.
Instead of keeping this around, we can have the patch manager also use
the version of the header that we have defined in loader/nso.h
 2019-03-22 14:39:10 -04:00
Lioncash 90e27ea003 loader/nso: Fix definition of the NSO header struct 
The total struct itself is 0x100 (256) bytes in size, so we should be
providing that amount of data.

Without the data, this can result in omitted data from the final loaded
NSO file.
 2019-03-22 14:26:58 -04:00
Lioncash ee49e1fcb6 file_sys/patch_manager: Remove two magic values 
These correspond to the NSOBuildHeader.
 2019-03-22 14:17:50 -04:00
bunnei 7b6d516faa
Merge pull request #2234 from lioncash/mutex 
core/hle/kernel: Make Mutex a per-process class.
 2019-03-21 22:18:36 -04:00
bunnei b78e7b3454
Merge pull request #2274 from lioncash/include 
core/memory: Remove unnecessary includes
 2019-03-21 22:14:27 -04:00
bunnei d0dddb3e9d Revert "Devirtualize Register/Unregister and use a wrapper instead." 
- Fixes graphical issues from transitions in Super Mario Odyssey.
 2019-03-21 21:56:56 -04:00
bunnei 4d95adcac5
Merge pull request #2275 from lioncash/memflags 
kernel/vm_manager: Amend flag value for code data
 2019-03-21 21:43:15 -04:00
bunnei e703772c83
Merge pull request #2276 from lioncash/am 
service/am: Add function table for IDebugFunctions
 2019-03-21 21:42:17 -04:00
bunnei 639f0c524d
Merge pull request #1933 from DarkLordZach/cheat-engine 
file_sys: Implement parser and interpreter for game memory cheats
 2019-03-21 21:41:59 -04:00
Lioncash 76f27d1f44 service/am: Add function table for IDebugFunctions 
We already have the service related stuff set up for this, however, it's
missing the function table.
 2019-03-21 15:58:03 -04:00
Lioncash 18918f5f2f kernel/vm_manager: Rename CodeStatic/CodeMutable to Code and CodeData respectively 
Makes it more evident that one is for actual code and one is for actual
data. Mutable and static are less than ideal terms here, because
read-only data is technically not mutable, but we were mapping it with
that label.
 2019-03-21 11:43:35 -04:00
Lioncash 56c80a2a21 kernel/vm_manager: Amend flag values for CodeMutable 
This should actually be using the data flags, rather than the code
flags.
 2019-03-21 11:23:14 -04:00
Lioncash c221308a66 core/memory: Remove unnecessary includes 
In 93da8e0abf, the page table construct
was moved to the common library (which utilized these inclusions). Since
the move, nothing requires these headers to be included within the
memory header.
 2019-03-21 09:48:54 -04:00
bunnei 839c0f829b
Merge pull request #2260 from lioncash/sdl 
input_common/sdl: Correct return values within GetPollers implementations
 2019-03-21 00:20:49 -04:00
Lioncash 109b78a6d6 common/bit_util: Fix bad merge duplicating the copy constructor 
Introduced as a result of #2090, we already define the copy constructor
further down below, so this isn't needed.
 2019-03-20 23:48:37 -04:00
bunnei 3e930304fe
Merge pull request #2090 from FearlessTobi/port-4599 
Port citra-emu/citra#4244 and citra-emu/citra#4599: Changes to BitField
 2019-03-20 23:44:20 -04:00
bunnei 52f36ea1c7
Merge pull request #2262 from lioncash/enum 
file_sys/content_archive: Amend name of Data_Unknown5 enum entry
 2019-03-20 23:13:32 -04:00
bunnei b72664abfd
Merge pull request #2273 from lioncash/guard 
common/uint128: Add missing header guard
 2019-03-20 23:13:06 -04:00
bunnei 2117edd0f8 memory_manager: Cleanup FindFreeRegion. 2019-03-20 23:12:28 -04:00
bunnei 5a5fccaa23 memory_manager: Use Common::AlignUp in public interface as needed. 2019-03-20 22:58:49 -04:00
Lioncash f2c41ba256 common/uint128: Add missing header guard 2019-03-20 22:39:00 -04:00
Lioncash b0d70096a1 common/uint128: Add missing top-file source text 2019-03-20 22:38:25 -04:00
bunnei e76f442a0e
Merge pull request #2268 from lioncash/codeset 
core/kernel: Migrate CodeSet to its own source files
 2019-03-20 22:37:58 -04:00
bunnei 72837e4b3d memory_manager: Bug fixes and further cleanup. 2019-03-20 22:36:03 -04:00
bunnei 3ae0de9b53 memory: Check that core is powered on before attempting to use GPU. 
- GPU will be released on shutdown, before pages are unmapped.
- On subsequent runs, current_page_table will be not nullptr, but GPU might not be valid yet.
 2019-03-20 22:36:03 -04:00
bunnei 19330f45d3 maxwell_dma: Check for valid source in destination before copy. 
- Avoid a crash in Octopath Traveler.
 2019-03-20 22:36:03 -04:00
bunnei 197dcf0b5e memory_manager: Add protections for invalid GPU addresses. 
- Avoid a crash in Xenoblade Chronicles 2.
 2019-03-20 22:36:03 -04:00
bunnei 21eb4cfa7f gl_rasterizer_cache: Check that backing memory is valid before creating a surface. 
- Fixes a crash in Puyo Puyo Tetris.
 2019-03-20 22:36:02 -04:00
bunnei 22d3dfbcd4 gpu: Rewrite virtual memory manager using PageTable. 2019-03-20 22:36:02 -04:00
bunnei 241563d15c gpu: Move GPUVAddr definition to common_types. 2019-03-20 22:36:02 -04:00
bunnei 43b83d6b6a
Merge pull request #2272 from lioncash/boost 
common/CMakeLists: Amend boost dependency
 2019-03-20 22:35:36 -04:00
Lioncash 1b6adb5308 common/CMakeLists: Amend boost dependency 
When #2247 was created, thread_queue_list.h was the only user of
boost-related code, however #2252 moved the page table struct into
common, which makes use of Boost.ICL, so we need to add the dependency
to the common library's link interface again.
 2019-03-20 21:42:13 -04:00
bunnei 872a7bee72
Merge pull request #2267 from FernandoS27/fix-2238 
Fix crash caused by #2238.
 2019-03-20 21:36:55 -04:00
bunnei e8ff8a66b0
Merge pull request #2247 from lioncash/include 
common/thread_queue_list: Remove unnecessary dependency on boost
 2019-03-20 21:34:12 -04:00
bunnei 723ad4512f
Merge pull request #2224 from lioncash/opus 
hwopus: Leverage multistream API for decoding regular Opus packets
 2019-03-20 21:33:37 -04:00