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380 commits

Author SHA1 Message Date
Nekotekina 72574b11ff SPU: use reservation spinlocks on writes (non-TSX) 
This should decrease contention by avoiding global lock
 2018-05-21 21:56:14 +03:00
Nekotekina fb0f5f0c8b Fix vm::reservation_notifier 2018-05-21 00:18:37 +03:00
Nekotekina 367f039523 Build transactions at runtime 
Drop _xbegin family intrinsics due to bad codegen
Implemented `notifier` class, replacing vm::notify
Minor optimization: detach transactions from global mutex on TSX path
Minor optimization: don't acquire vm::passive_lock on PPU on TSX path
 2018-05-16 17:31:58 +03:00
scribam fd8aae5725 emu: remove wait_engine files 
These files are empty and do not serve any purpose currently
 2018-05-16 03:56:06 +04:00
scribam 04ad49de4d typos 2018-05-14 21:14:39 +04:00
Nekotekina 5d15d64ec8 Memory mirror support 
Implemented utils::memory_release (not used)
Implemented utils::shm class (handler for shared memory)
Improved sys_mmapper syscalls
Rewritten ppu_patch function
Implemented vm::get_super_ptr (ignores memory protection)
Minimal allocation alignment increased to 0x10000
 2018-05-09 23:35:34 +03:00
Nekotekina ef0196d791 Fix warning (vm::reservation_update) 2018-04-22 00:06:49 +03:00
Nekotekina 3681507136 Rewrite vm::reservation 
Use flat virtual memory area
 2018-04-07 20:51:21 +03:00
Nekotekina 2b5cf2455f SPU: improve TSX usage 
Reduce transaction failure amount
Remove vm::try_to_lock
 2018-04-06 21:47:54 +03:00
Nekotekina d392379c7a Use vm::passive_lock for SPU threads 2018-04-06 15:47:00 +03:00
Nekotekina cce0ad0c35 Clean vm::ps3 namespace use 2018-02-09 17:49:37 +03:00
Nekotekina 76be7d40ac Remove PSP2 2018-02-09 15:24:46 +03:00
Nekotekina df2fc13b7a Add PPU instruction stat dumper 
Needs PPU Debug option to activate and PPU Interpreter
Dumps after Resume (after Pause)
Fix utils::memory_decommit, clean vm.cpp
 2017-10-11 20:06:33 +03:00
Nekotekina 22d8b57027 Improve lv2_memory object 2017-09-14 00:23:23 +03:00
Nekotekina aa5dc5455e _sys_spu_image_import implemented 
vm:var<T[]> improved (begin/end)
sys_spu_image_import rewritten
 2017-08-27 03:00:10 +03:00
kd-11 1da732bbf5 rsx/gl/vk: Invalidate texture regions when memory is unmapped 
- Free GPU resources immediately if mappings change to avoid leaking VRAM
 2017-08-16 23:58:30 +03:00
Nekotekina af11ad6253 Fix deadlock in vm::unmap 2017-08-13 21:39:08 +03:00
Nekotekina 7b4c044480 Relax allocations in ppu_load_exec 2017-08-04 14:33:53 +03:00
Jake d9a693019b rsx/gcm: Implement rsx dma. Refactor gcm/rsx to not be as codependent 2017-08-02 01:33:12 +03:00
LambdaMan 1bef748dc4 Allow overlapping ranges in cellGcmMapEaIoAdress with coherency check (#3070) 
According to Jarves, lle-gcm branch already does the same thing so we know the behaviour should be correct
 2017-07-25 02:27:23 +03:00
Nekotekina b24eb621ae Use RTM instructions (skylake+) 2017-07-20 17:22:09 +03:00
Nekotekina 0ee454f44b vm: decommit by exec_addr 2017-07-12 14:00:38 +03:00
Nekotekina aea094730b PPU LLVM: paradigm shift 
For now, compile only one block at time
Use tail calls to move between blocks
Fully write PPU context (except CIA)

This fixes many compatibility problems
 2017-06-23 20:09:33 +03:00
Nekotekina 9b43203111 offset32(): pointer-to-member arithmetic 2017-04-20 00:17:16 +03:00
Inviuz 22e679e23e cellSave fix plus bugfixes (#2631) 
* cellSave fix plus bugfixes

allows allocation of last byte in memory block
prevents rpcs3 from crashing when closing non existent socket

* Fix overflow

* add more socket options
fix typo

prevent sys_net from operating on nullptr sockets
 2017-04-05 16:08:58 +03:00
Nekotekina 37a97a71e3 vm::g_exec_addr added 
s_ppu_compiled renamed
Exception handling enabled
 2017-03-27 01:15:41 +03:00
Nekotekina 1ede0f4706 Minor optimization 2017-03-13 15:02:18 +03:00
Nekotekina 78703cfe47 Use utils::memory_protect 2017-03-13 13:16:22 +03:00
Nekotekina d09dd29054 utils::memory_protect 2017-03-13 13:16:22 +03:00
Inviuz b70a1edbc7 Mmapper with Neko's review fixes (#2503) 2017-03-12 03:15:22 +03:00
Nekotekina 4739eb3601 Reservation fix 2017-03-11 15:48:43 +03:00
Nekotekina 5e3bacbd9b New reservations 
Memory system cleanup
sys_memory_get_page_attribute
 2017-03-10 15:51:40 +03:00
Nekotekina a5a2d43d7c Thread.cpp refinement 
Hide thread mutex
Safe notify() method
Other refactoring
 2017-01-29 19:52:19 +03:00
Nekotekina 1c14d872a8 New shared_mutex 
Experimental sync utils
New semaphore<>
New cond_variable
New owned_mutex
 2017-01-25 00:38:07 +03:00
Nekotekina dbcb5df172 WRAP_EXPR macro removed 2016-08-15 17:11:45 +03:00
Nekotekina 84d0d396ed EXPECTS usage removed 2016-08-15 16:29:38 +03:00
Nekotekina 0f87c4485d Silly macro removed-2 2016-08-14 18:19:42 +03:00
Nekotekina 7a2802a5e0 Silly macro removed 2016-08-12 19:31:28 +03:00
Nekotekina fc56e70172 vm::ptr<char> formatting 2016-08-11 16:47:20 +03:00
Nekotekina bdeccd889f cpu_type removed, system_type added 
cpu_state -> cpu_flag
vm::stack_allocator template improved
ppu_cmd type changed to enum, cmd64 type added
 2016-08-09 17:14:41 +03:00
Nekotekina a7e808b35b EXCEPTION macro removed 
fmt::throw_exception<> implemented
::narrow improved
Minor fixes
 2016-08-08 19:19:32 +03:00
Nekotekina 1a7ea2d235 fmt_unveil<> fix 2016-08-07 17:05:35 +03:00
Nekotekina 5a36c57c57 Formatting system improved 
`unveil<>` renamed to `fmt_unveil<>`, now packs args to u64 imitating va_args
`bijective...` removed, `cfg::enum_entry` now uses formatting system
`fmt_class_string<>` added, providing type-specific "%s" handler function
Added `fmt::append`, removed `fmt::narrow` (too obscure)
Utilities/cfmt.h: C-style format template function (WIP)
Minor formatting fixes and cleanup
 2016-08-04 21:34:00 +03:00
Vincent Lejeune b9f4c15ec0 vm: Add missing headers. 
vm.h relies on memory (std::shared_ptr) and functionnal (std::function).
 2016-07-30 18:39:26 +02:00
Nekotekina f8719c1230 PPUThread refactoring 
`CallbackManager` removed, added _gcm_intr_thread for cellGcmSys
`PPUThread` renamed to `ppu_thread`, inheritance allowed
Added lightweight command queue for `ppu_thread`
Implemented call stack dump for PPU
`get_current_thread_mutex` removed
`thread_ctrl::spawn`: minor initialization fix
`thread_ctrl::wait_for` added
`named_thread`: some methods added
`cpu_thread::run` added
Some bugs fixes, including SPU channels
 2016-07-30 16:35:02 +03:00
Nekotekina 96728a83f6 Partial commit: sys_memory, sys_mmapper 2016-07-16 14:46:01 +03:00
Nekotekina 73c2115968 BEType: explicit alignment specifier 2016-07-16 14:45:57 +03:00
DH 67a341fded Fixed _var_base move ctor 2016-06-27 03:22:22 +03:00
Nekotekina a8bebcba55 LLVM AOT 2016-06-19 21:29:48 +03:00
Ivan edc92843a7 Hotfix (#1705) 2016-05-24 01:59:39 +03:00