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Author SHA1 Message Date
Fernando Sahmkow
46bb609981 Kernel: Optimize condition variable threads management. 2019-11-21 11:13:29 -04:00
Fernando Sahmkow
2ab41ceff4 Kernel: Correct SignalProcessWideKey 
When the target is 0, all threads must be processed.
 2019-11-21 10:46:55 -04:00
Fernando Sahmkow
2d16507f9f Kernel: Correct behavior of Condition Variables to be more similar to real hardware. 
This commit ensures cond var threads act exactly as they do in the real
console. The original implementation uses an RBTree and the behavior of
cond var threads is that at the same priority level they act like a
FIFO.
 2019-11-21 10:46:55 -04:00
Fernando Sahmkow
7d16b2d2dd Kernel: Correct Cancel Synchronization. 
This commit corrects the behavior of cancel synchronization when the
thread is running/ready and ensures the next wait is cancelled as it's
suppose to.
 2019-11-16 12:41:51 -04:00
bunnei
3e0e4f146b
Merge pull request #3091 from lioncash/core-conversion 
core: Make most implicit type conversion warnings errors on MSVC
 2019-11-15 12:08:50 -05:00
Lioncash
2c4c2b5eee service/am: Remove unnecessary Skip calls 
We can simplify these by wrapping the necessary members in structs and
then simply reading out the whole struct.
 2019-11-14 16:31:52 -05:00
Lioncash
1cd8637bf0 am: Stub QueryApplicationPlayStatistics 
Maintains implementation parity between QueryApplicationPlayStatistics
and QueryApplicationPlayStatisticsByUid.

These function the same behaviorally underneath the hood, with the only
difference being that one allows specifying a UID.
 2019-11-14 16:02:39 -05:00
bunnei
885d88825e
Merge pull request #3089 from SciresM/play_statistics 
Implement stub for IApplicationFunctions::QueryApplicationPlayStatisticsByUid
 2019-11-14 13:54:29 -05:00
bunnei
360b0d1b30
Merge pull request #3093 from lioncash/mbedtls 
core: Migrate off deprecated mbedtls functions
 2019-11-14 13:47:23 -05:00
bunnei
02880a8195
Merge pull request #3092 from lioncash/util 
key_manager: Make use of IOFile in WriteKeyToFile()
 2019-11-14 13:46:55 -05:00
Lioncash
03b73aa575 xts_archive: Remove redundant std::string constructor 
We can just call the .data() member of path instead of constructing a
completely new string.
 2019-11-13 10:02:10 -05:00
Lioncash
e21b6ff79d service: Update function tables 
Keeps the function tables up to date.

Updated based off information from Switchbrew.
 2019-11-12 10:32:56 -05:00
Lioncash
64cbebc58f key_manager: Make use of IOFile in WriteKeyToFile() 
This properly handles unicode-based paths on Windows, while opening a
raw stream doesn't out-of-the-box.

Prevents file creation from potentially failing on Windows PCs that make
use of unicode characters in their save paths (e.g. writing to a user's
AppData folder, where the user has a name with non-ASCII characters).
 2019-11-12 08:52:18 -05:00
Lioncash
e0c46e6879 core: Migrate off deprecated mbedtls functions 
These functions are marked for deprecation and it's recommended that the
*_ret variants be used instead.
 2019-11-12 08:45:56 -05:00
Lioncash
47a6bb2d5b externals: Update httplib 
Since the introduction of this library, numerous improvements have been
made. Notably, many of the warnings we would get by simply including the
library header have now been fixed. This makes it much easier to make
conversion warning an error.
 2019-11-12 08:31:27 -05:00
Lioncash
f11b87ebf1 service: Resolve sign conversion errors 
These are fairly trivial to resolve and most of the changes entail
using RESULT_UNKNOWN over ResultCode(-1).
 2019-11-12 07:55:39 -05:00
Lioncash
75dec14f21 perf_stats: Resolve implicit int to double conversion error 
We simply need to turn the literal argument to std::accumulate into a
double, rather than an int.
 2019-11-12 07:55:39 -05:00
Lioncash
23878bf360 loader; Resolve sign conversion/truncation errors 2019-11-12 07:55:39 -05:00
Lioncash
86a1eb7789 gdbstub: Resolve sign conversion errors 2019-11-12 07:55:39 -05:00
Lioncash
12dc918937 kernel: Resolve sign conversion warnings 
Uncovered a bug within Thread's SetCoreAndAffinityMask() where an
unsigned variable (ideal_core) was being compared against "< 0", which
would always be a false condition.

We can also get rid of an unused function (GetNextProcessorId) which contained a sign
mismatch warning.
 2019-11-12 07:55:39 -05:00
Lioncash
86c397dd6e file_sys: Resolve sign conversion warnings 
Resolves a few trivial sign conversion/mismatch errors.
 2019-11-12 07:55:39 -05:00
Lioncash
ef060ed40c result: Add default error code for the ResultCode(-1) case 
Will be used to reduce the overall duplication of the same magic value
all over the codebase in following changes.
 2019-11-12 07:55:38 -05:00
Lioncash
581d2e36e5 crypto: Resolve sign-conversion warnings 2019-11-12 07:55:22 -05:00
Lioncash
27ab99490e result: Resolve sign-coversion warnings 
The constructor was implicitly using signed->unsigned conversions to
produce 0xFFFFFFFF. We can just specify this explicitly with UINT32_MAX.
 2019-11-12 07:06:48 -05:00
Lioncash
19a0abc19b arm_unicorn: Resolve sign conversion warnings 
While we're at it, this also resolves a type truncation warning as well,
given the code was truncating from a 64-bit value to a 32-bit one.
 2019-11-12 07:06:48 -05:00
Lioncash
96d677bef0 CMakeLists: Make most implicit type conversion warnings errors on MSVC 
Quite frequently there have been cases where code has been merged into
the core that produces warning. In order to prevent this from occurring,
we can make the compiler flag these cases and allow our CI to flag down
any code that would generate these warnings.

This is beneficial given silent conversions from signed/unsigned can
result in logic bugs. This forces one writing changes to be explicit
about when signedness conversions are desirable, rather than leaving it
up to readers' interpretation.

Currently the codebase isn't in a state where it will build successfully
with this change applied, but this will be addressed in subsequent
follow-up changes. This set of changes will focus on making it build
properly with these changes for MSVC as a starting point for basic
coverage.
 2019-11-12 07:06:25 -05:00
Michael Scire
b0b0786493 Implement stub for QueryApplicationPlayStatisticsByUid 2019-11-11 07:32:47 -08:00
Fernando Sahmkow
3c95e49c42 nifm: Only return that there's an internet connection when there's a BCATServer 
This helps games that need internet for other purposes boot as the rest
of our internet infrastructure is incomplete.
 2019-11-06 23:10:32 -05:00
bunnei
c1a3d19897
Merge pull request #3062 from bunnei/event-improve 
kernel: Improve events
 2019-11-06 10:05:50 -05:00
David
0e34f648f4
Merge pull request #2859 from Morph1984/hid 
hid: Stub SetNpadJoyAssignmentModeSingle and GetNpadHandheldActivationMode
 2019-11-06 12:48:07 +11:00
bunnei
1bdae0fe29 common_func: Use std::array for INSERT_PADDING_* macros. 
- Zero initialization here is useful for determinism.
 2019-11-03 22:22:41 -05:00
bunnei
ece5287843 kernel: readable_event: Signal only once. 2019-11-03 04:25:41 -05:00
bunnei
b0ab803ce8 kernel: events: Remove ResetType::Automatic. 
- This does not actually seem to exist in the real kernel - games reset these automatically.

# Conflicts:
#	src/core/hle/service/am/applets/applets.cpp
#	src/core/hle/service/filesystem/fsp_srv.cpp
 2019-11-03 04:22:45 -05:00
bunnei
28bb248db6 kernel: readable_event: Initialize members. 2019-11-03 04:18:39 -05:00
FearlessTobi
832c138eff core/am: Stub InitializeApplicationCopyrightFrameBuffer, SetApplicationCopyrightImage and SetApplicationCopyrightVisibility 
These commands require Screenshots to be implemented anyway, so they are safe to stub for now.
 2019-11-03 07:37:38 +01:00
Rodrigo Locatti
04b838c857
Merge pull request #3038 from lioncash/docs 
kernel/scheduler: Minor changes
 2019-10-30 03:47:28 +00:00
bunnei
a81bd962ab
Merge pull request #3007 from DarkLordZach/fsc-regress 
savedata_factory: Automatically create certain savedata
 2019-10-29 22:05:09 -04:00
Lioncash
6c8f28813c scheduler: Mark parameter of AskForReselectionOrMarkRedundant() as const 
This is only compared against, so it can be made const.
 2019-10-27 23:35:50 -04:00
Lioncash
f19c1a7cda scheduler: Silence sign conversion warnings 2019-10-27 22:44:52 -04:00
Lioncash
2fb0bbff29 scheduler: Initialize class members directly where applicable 
Reduces the overall amount of code.
 2019-10-27 22:13:55 -04:00
Lioncash
2dc469ceba scheduler: Amend documentation comments 
Adjusts the formatting of a few of the comments an ensures they get
recognized as proper Doxygen comments.
 2019-10-27 22:12:32 -04:00
David
4c5731c34f
Merge pull request #2971 from FernandoS27/new-scheduler-v2 
Kernel: Implement a New Thread Scheduler V2
 2019-10-28 10:53:27 +11:00
bunnei
6fe89acf0d
Merge pull request #2991 from lioncash/npad 
hid/npad: Minor cleanup
 2019-10-22 19:51:24 -04:00
Zach Hilman
bb207fe27a savedata_factory: Automatically create certain savedata 
After further hardware investigation, it appears that some games, perhaps those more lazily coded, will not call EnsureSaveData, meaning that they expect the normal (current) save to be automatically made. Additionally, some games do not create a cache or temporary save before use.
In these 3 specific instances, the save is created automatically for the game if it doesn't exist.
 2019-10-22 15:47:38 -04:00
bunnei
a86a88109a core: Fix clang-format errors. 2019-10-19 14:47:18 -04:00
Nicolae-Andrei Cociorba
20521da259 Fix null pointer deref. 2019-10-18 14:12:12 +00:00
bunnei
d1713ad451
Merge pull request #2992 from lioncash/dmnt 
dmnt_cheat_vm: Correct register Restore and ClearRegs behavior
 2019-10-17 19:52:24 -04:00
Lioncash
2c34d8aabb dmnt_cheat_vm: Correct register Restore and ClearRegs behavior 
Previously these were performing the same behavior as the Save and
ClearSaved opcode types.
 2019-10-17 18:49:39 -04:00
Rodrigo Locatti
7cf091bb20
Merge pull request #2989 from lioncash/apm 
service/apm/controller: Minor interface changes
 2019-10-17 19:20:14 -03:00
Lioncash
8d8e495248 hid/npad: Fix incorrect connection boolean value in ConnectAllDisconnectedControllers() 
We should be setting the connection state to true, otherwise we aren't
actually making the controllers connected like the function name
indicates.
 2019-10-17 18:19:47 -04:00
Lioncash
d076466f26 hid/npad: Add missing break in default case 
While not an issue, it does prevent fallthrough from occurring if
anything is ever added after this case (unlikely to occur, but this
turns a trivial "should not cause issues" into a definite "won't cause
issues).
 2019-10-17 18:17:42 -04:00
Lioncash
26c84718c8 hid/npad: Replace std::for_each with ranged for loops 
Performs the same behavior, but is built into the core language itself.

No functional change.
 2019-10-17 18:16:36 -04:00
Lioncash
e433e99191 hid/npad: Remove redundant non-const variant of IsControllerSupported() 
The const qualified variant can also be called in non-const contexts, so
we can remove the non-const variant to eliminate a bit of code
duplication.
 2019-10-17 18:11:41 -04:00
Lioncash
a71e8066a1 hid/npad: Move function declarations 
Clearly separate these from the variable declarations to make them more
visible.
 2019-10-17 18:09:08 -04:00
Lioncash
98c6a95079 core/core: Resolve -Wreorder warnings 
Amends the initializer lists to be ordered in the same manner that
they're declared within the class.
 2019-10-17 17:51:06 -04:00
Lioncash
6414d9e2e5 core/memory/cheat_engine: Resolve -Wreorder warnings 
Amends the initializer lists to be ordered in the same manner that
they're declared within the class.
 2019-10-17 16:21:47 -04:00
Lioncash
b77430df70 apm/controller: Make SetPerformanceConfiguration() use an array of pairs over a map 
While a map is an OK way to do lookups (and usually recommended in most
cases), this is a map that lives for the entire duration of the program
and only deallocates its contents when the program terminates.

Given the total size of the map is quite small, we can simply use a
std::array of pairs and utilize std::find_if to perform the same
behavior without loss of performance.

This eliminates a static constructor and places the data into the
read-only segment.

While we're at it, we can also handle malformed inputs instead of
directly dereferencing the resulting iterator.
 2019-10-17 16:13:14 -04:00
Lioncash
141d929929 apm/controller: Make GetCurrentPerformanceMode() a const member function 
This doesn't modify instance state, so it can be made const qualified.
 2019-10-17 15:58:25 -04:00
bunnei
ef9b31783d
Merge pull request #2912 from FernandoS27/async-fixes 
General fixes to Async GPU
 2019-10-16 10:34:48 -04:00
bunnei
2299950de1
Merge pull request #2972 from lioncash/system 
{bcat, gpu, nvflinger}: Remove trivial usages of the global system accessor
 2019-10-15 17:49:12 -04:00
Lioncash
cc1d7048b5 bcat: Remove use of global system accessors 
Removes all uses of the global system accessor within the BCAT
interface.
 2019-10-15 16:39:27 -04:00
Fernando Sahmkow
64e652d8cb Kernel Thread: Cleanup THREADPROCESSORID_DONT_UPDATE. 2019-10-15 11:55:30 -04:00
Fernando Sahmkow
e28c7f5217 Kernel: Address Feedback 2 2019-10-15 11:55:28 -04:00
Fernando Sahmkow
a3524879be Kernel: Clang Format 2019-10-15 11:55:27 -04:00
Fernando Sahmkow
c32520ceb7 Kernel: Reverse global accessor removal. 2019-10-15 11:55:26 -04:00
Fernando Sahmkow
3073615dbc Kernel: Address Feedback. 2019-10-15 11:55:25 -04:00
Fernando Sahmkow
25f8606a6d Kernel Scheduler: Make sure the global scheduler shutdowns correctly. 2019-10-15 11:55:24 -04:00
Fernando Sahmkow
b3c1deba49 Kernel_Thread: Eliminate most global accessors. 2019-10-15 11:55:23 -04:00
Fernando Sahmkow
0b72b34d89 KernelSVC: Assert that condition variable address is aligned to 4 bytes. 2019-10-15 11:55:22 -04:00
Fernando Sahmkow
96b1b144af Kernel: Correct Paused scheduling 2019-10-15 11:55:21 -04:00
Fernando Sahmkow
1c6a11ab14 Kernel: Corrections to Wait Objects clearing in which a thread could still be signalled after a timeout or a cancel. 2019-10-15 11:55:20 -04:00
Fernando Sahmkow
27d571c084 Kernel: Correct redundant yields to only advance time forward. 2019-10-15 11:55:20 -04:00
Fernando Sahmkow
7176857177 Kernel: Corrections to ModifyByWaitingCountAndSignalToAddressIfEqual 2019-10-15 11:55:19 -04:00
Fernando Sahmkow
44e09e5f21 Kernel: Correct Results in Condition Variables and Mutexes 2019-10-15 11:55:18 -04:00
Fernando Sahmkow
1ec1e81373 Kernel: Clang Format 2019-10-15 11:55:17 -04:00
Fernando Sahmkow
e05a8c2385 Kernel: Remove global system accessor from WaitObject 2019-10-15 11:55:16 -04:00
Fernando Sahmkow
0cf26cee59 Scheduler: Implement Yield Count and Core migration on Thread Preemption. 2019-10-15 11:55:16 -04:00
Fernando Sahmkow
2d382de6fa Scheduler: Corrections to YieldAndBalanceLoad and Yield bombing protection. 2019-10-15 11:55:15 -04:00
Fernando Sahmkow
b49c0dab87 Kernel: Initial implementation of thread preemption. 2019-10-15 11:55:14 -04:00
Fernando Sahmkow
103f3a2fe5 Scheduler: Add protections for Yield bombing 
In case of redundant yields, the scheduler will now idle the core for 
it's timeslice, in order to avoid continuously yielding the same thing 
over and over.
 2019-10-15 11:55:13 -04:00
Fernando Sahmkow
82218c925a Kernel: Style and Corrections 2019-10-15 11:55:12 -04:00
Fernando Sahmkow
fcc6b34fff Correct PrepareReschedule 2019-10-15 11:55:12 -04:00
Fernando Sahmkow
3a94e7ea33 Comment and reorganize the scheduler 2019-10-15 11:55:11 -04:00
Fernando Sahmkow
b5d1e44782 Add PrepareReschedule where required. 2019-10-15 11:55:10 -04:00
Fernando Sahmkow
b8b7ebcece Correct compiling errors and addapt to the new interface. 2019-10-15 11:55:09 -04:00
Fernando Sahmkow
9031502974 Correct Supervisor Calls to work with the new scheduler, 2019-10-15 11:55:08 -04:00
Fernando Sahmkow
47c6c78c03 Redesign CPU Cores to work with the new scheduler 2019-10-15 11:55:07 -04:00
Fernando Sahmkow
57a71f899a Add interfacing to the Global Scheduler 2019-10-15 11:55:07 -04:00
Fernando Sahmkow
a1ac0c6cb4 Addapt thread class to the new Scheduler 2019-10-15 11:55:06 -04:00
Fernando Sahmkow
b164d8ee53 Implement a new Core Scheduler 2019-10-15 11:55:04 -04:00
bunnei
cab2619aeb
Merge pull request #2965 from FernandoS27/fair-core-timing 
Core Timing: Rework Core Timing to run all cores evenly.
 2019-10-15 11:48:30 -04:00
bunnei
0378babd15
Merge pull request #2897 from DarkLordZach/oss-ext-fonts-1 
pl_u: Move open source font archives and fix NAND error
 2019-10-14 15:13:41 -04:00
bunnei
cd2efed922
Merge pull request #2930 from DarkLordZach/gamecard-partitions 
file_sys: Add code to access raw gamecard partitions and lazily load them
 2019-10-14 10:29:10 -04:00
Zach Hilman
e0b9ee9b94 card_image: Implement system update commands in XCI 2019-10-13 14:18:45 -04:00
Zach Hilman
1911f85391 pl_u: Fix mismatched rebase size error in font encryption 2019-10-13 13:46:27 -04:00
Zach Hilman
36d829c27b pl_u: Use kernel physical memory 2019-10-13 13:46:27 -04:00
Zach Hilman
b3a8a094a5 pl_u: Remove excess static qualifier 2019-10-13 13:46:27 -04:00
Zach Hilman
40284c6868 pl_u: Use OSS system archives if real archives don't exist 2019-10-13 13:46:27 -04:00
Zach Hilman
920742d418 system_archive: Synthesize shared fonts system archives 2019-10-13 13:46:10 -04:00
Zach Hilman
d6d6a87bde externals: Move OSS font data to file_sys in core 2019-10-13 13:46:10 -04:00