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251 commits

Author SHA1 Message Date
Nekotekina
7a9561b966 vm_native: document some unmap_critical behaviour (posix) 2021-04-18 13:13:15 +03:00
Megamouse
a16d8ba3ea More random changes 2021-04-11 14:01:51 +03:00
Nekotekina
95725bf7fc Add -Werror=missing-noreturn (GCC, clang) 
May be useful to diagnose functions which fail assertions unconditionally.
 2021-04-08 10:29:47 +03:00
Nick Renieris
396c129d41 vm: Flag names (refactoring) 2021-04-06 13:07:54 +03:00
Nekotekina
5dc3467337 vm: fix reservation_update notification 
Rare function.
 2021-03-23 21:09:37 +03:00
Eladash
1864419561 Fix SPU mapped memory page size 2021-03-19 22:25:08 +03:00
Nekotekina
87af905018 Enable -Wunused-parameter 2021-03-06 18:07:08 +03:00
Eladash
004ebfdaee SPU debugger: Implement MFC journal 
* Allow to dump up to 1820 commands with up 128 bytes of data each, using key D with the debugger.
 2021-03-02 21:57:51 +03:00
Nekotekina
ea5e837bd6 fixed_typemap.hpp: return reference 2021-03-02 16:08:14 +03:00
Nekotekina
d788b12a8e fixed_typemap.hpp: reduce indirection 
Backported some changes from auto_typemap.hpp
Implemented methods init(), reset(), clear()
Disabled recreation support.
 2021-03-02 16:08:14 +03:00
Eladash
73d45f3bf0 Remove vm::cleanup_unlock 2021-02-22 12:47:45 +03:00
Eladash
5b044a93c1
Fix vm::falloc() for misaligned args (#9764) 
Force addr/size alignment.
 2021-02-14 13:19:14 +03:00
Eladash
0652870204 New RSX Debugger 2021-01-28 17:40:26 +03:00
Nekotekina
a69248299d SPU: Don't use shm::map_critical in SPU LS allocations 
Use shm::try_map instead until proper area is found.
 2021-01-25 17:45:47 +03:00
Nekotekina
aaaeb66cc8 vm: Minor fix in vm::close 
Supplied size was wrong.
 2021-01-15 20:12:30 +03:00
Eladash
e4c3b1c2bd vm: Remove vm::dealloc_verbose_nothrow 2021-01-15 17:37:52 +03:00
Nekotekina
db8e6fe7a7 Enable -Wunused-variable 2021-01-12 14:34:14 +03:00
Eladash
66581d115b vm: Fix access violations on super memory, support super memory in vm::get_addr 2020-12-26 17:56:49 +03:00
Nekotekina
567d23d856 Implement util/auto_typemap.hpp 
Used in vm::block_t as an example.
 2020-12-24 14:55:25 +03:00
Nekotekina
bd269bccaf types.hpp: remove intrinsic includes 
Replace v128 with u128 in some places.
Removed some unused files.
 2020-12-21 21:11:25 +03:00
Nekotekina
eec11bfba9 Move align helpers to util/asm.hpp 
Also add some files:
GLTextureCache.cpp
VKTextureCache.cpp
 2020-12-18 18:07:42 +03:00
Nekotekina
fb29933d3d Add usz alias for std::size_t 2020-12-18 12:23:53 +03:00
Nekotekina
62fdcf50ea vm: initialize g_pages at vm::init 
Can reduce compile time/overhead.
 2020-12-13 15:39:36 +03:00
Nekotekina
b382d3b3e9 Remove ASSUME macro 
It's dangerous and sometimes bluntly misused feature.
Its optimization potential is near-zero.
 2020-12-10 14:08:02 +03:00
Nekotekina
36c8654fb8 Remove HERE macro 
Some cleanup.
Add location to some functions.
 2020-12-10 12:30:22 +03:00
Nekotekina
e055d16b2c Replace verify() with ensure() with auto src location. 
Expression ensure(x) returns x.
Using comma operator removed.
 2020-12-09 15:43:38 +03:00
RipleyTom
d0c271e534 Simplify g_pages 
This was done because otherwise msvc runs out of heap space on azure.
 2020-12-09 11:15:08 +03:00
RipleyTom
af8c661a64 Remove BOM markers 2020-12-06 15:30:12 +03:00
Nekotekina
f0cba1371c vm: adjustments 
Increase max range lock size (less than 512 MiB)
Remove "range_executable" flag, make it reserved.
 2020-11-24 01:09:04 +03:00
Nekotekina
3e1344e4e4 vm.cpp: minor optimization for filling stack guards 
Use REP STOSQ on all compilers.
 2020-11-19 14:44:58 +03:00
Nekotekina
68931b4c43 Debugger: fill stack guard with STACKGRD 2020-11-17 16:32:59 +03:00
Nekotekina
0fec99e75b SPU: absolutely unacceptable hack for SPU LS 
Make normal threads inaccessible in PS3 memory.
 2020-11-17 15:22:04 +03:00
Nekotekina
d7e1cf7dd2 vm: respect initial protection for allocation mapping 
Unused yet.
 2020-11-17 05:33:46 +03:00
Nekotekina
ea5f5aea5f vm: memory locking rewritten 
Added vm::lock_sudo method (wrapper for utils::memory_lock).
Put locking outside of vm::g_mutex scope.
Prelock sudo memory for RSX, vm::stack, vm::main.
Prelock sudo memory for shared memory objects.
Don't check for TSX path.
 2020-11-16 12:46:15 +03:00
Nekotekina
eaf0bbc108 SPU: don't allocate SPU LS in vm::main 
Create its own shared memory object.
Use vm::spu to allocate all SPU types.
Use vm::writer_lock for shm::map_critical.
 2020-11-16 12:46:15 +03:00
Nekotekina
1e269751bf Temporarily disable memory locking if TSX is not used 
It's a very heavy operation that could cause some problem under mutex lock.
 2020-11-14 11:12:58 +03:00
Eladash
fefab50e06 Fix vm::range_lock, imporve vm::check_addr 2020-11-11 10:30:09 +03:00
Eladash
b32d989a10 Fix PPU stack contents on allocation 2020-11-10 06:30:35 +03:00
Nekotekina
d1ee7c651f Make memory locking optional (mlock, VirtualLock). 
Fix desired locking operation (to fix "sudo" memory).
It was discovered that some systems have outdated configuration.
With too tight limit, it's almost impossible to lock anything in memory.
 2020-11-10 06:05:37 +03:00
Nekotekina
083397a555 vm: lock memory under "sudo" addr 
Remove memory touching from transactions.
 2020-11-09 23:54:36 +03:00
Nekotekina
d1988d384c vm: remove unnecessary memset() on stop 2020-11-09 22:57:36 +03:00
Nekotekina
bc61835d97 CPU: use unsigned (u8) priority in suspend_all 2020-11-09 22:57:36 +03:00
Nekotekina
8bc9868c1f SPU/vm: Improve vm::range_lock a bit 
Use some prefetching
Use optimistic locking
 2020-11-08 17:23:17 +03:00
Nekotekina
21ec32b465 vm: implement g_shmem for range locks 
Renamed from g_shareable. Contains pointers instead of bits.
Used in range locks to prevent any "collision" between memory.
 2020-11-08 16:43:15 +03:00
Nekotekina
1c99a2e7fb vm: add map_self() method to utils::shm 
Add complementary unmap_self() method.
Move VirtualMemory to util/vm.hpp
Minor associated include cleanup.
Move asm.h to util/asm.hpp
 2020-11-08 16:43:15 +03:00
Nekotekina
b68bdafadc vm: refactor vm::range_lock again 
Move bits to the highest, set RWX order.
Use only one reserved value (W = locked).
Assume lock size 128 for range_locked.
Add new "Size" template argument that replaces normal argument.
 2020-11-08 16:43:15 +03:00
Eladash
6dcd482dd0 SPU reservations: Do not illegally dereference reservation data 2020-11-07 14:03:09 +03:00
Nekotekina
34fa010601 Improve cond_var notifiers 
But nobody uses it anyway, so clean up includes.
 2020-11-06 00:10:16 +03:00
Nekotekina
ba5ed5f380 Fix vm::lock_range wrong check 
Minor header refactoring.
 2020-11-04 14:59:26 +03:00
Nekotekina
5d7acda80e vm: minor refactoring 
Renamed internal main range locking method.
 2020-11-04 14:59:25 +03:00