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8,865 Commits 7 Branches 38 Tags 241 MiB
8e21f4d5d4
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935 Commits

Author SHA1 Message Date
Nekotekina
8e21f4d5d4 Remove g_thread_count 
Unnecessary global which is bad to reason about.
Possibly fix a but in SPRX loader.
 2019-10-12 16:45:41 +03:00
plappermaul
925f2ce02f Use Linux timers for sleeps up to 1ms (#6697) 
* Use Linux timers for sleeps up to 1ms (v3)
The current sleep timer implementation basically offers two variants. Either
wait the specified time exactly with a condition variable (as host) or use a
combination of it with a thread yielding busy loop afterwards (usleep timer).

While the second one is very precise it consumes CPU loops for each wait call
below 50us. Games like Bomberman Ultra spam 30us waits and the emulator hogs
low power CPUs. Switching to host mode reduces CPU consumption but gives a
~50us penalty for each wait call. Thus extending all sleeps by a factor of
more than two.

The following bugfix tries to improve the system timer for Linux by using
Linux native timers for small wait calls below 1ms. This has two effects.

- Host wait setting has much less wait overhead
- usleep wait setting produces lower CPU overhead
 2019-10-09 20:03:34 +03:00
Nekotekina
8f604ddded Fix log format misuse 
Harden log channel methods against non-constant string.
 2019-10-09 02:14:52 +03:00
Nekotekina
a29d4150df GDB Server: fix and cleanup 
Move source files to Emu/GDB.cpp, GDB.h
Remove "WITH_GDB" option, enable GDB Server by default.
Change class name to gdb_thread.
Alias for external access gdb_server.
Change config option name to "GDB Server"
Bind on 127.0.0.1 by default.
 2019-10-09 00:11:44 +03:00
Nekotekina
aa659f3c36 Fix minor warning 2019-10-06 20:40:53 +03:00
Nekotekina
cf13dee1f3 Prioritize vip_lock in shared_mutex 
Should fix some deadlock issues.
 2019-10-06 16:03:38 +03:00
Nekotekina
8031180373 Add dummy alert param to thread_ctrl::wait API 2019-10-06 16:03:10 +03:00
Rajko Stojadinovic
297e3c5996 Make windows_file::stat return the same mtime as fs::stat 2019-10-05 14:25:34 +03:00
kd-11
4a19a2dd24 rsx: Explicity describe transfer regions for both source and destination blocks 2019-10-04 18:10:46 +03:00
Nekotekina
21885264f7 Improve to_se conversion template 
Add sizeof check instead of filtering out 1-byte types.
 2019-09-28 15:39:50 +03:00
Nekotekina
bd1a24b894 Tidy endianness support (se_t) implementation 
Move se_t and se_storage to util/endian.hpp
Use single template instead of two specializations.
Add minor optimization for MSVC.
Remove v128 dependency.
Try to enable intrinsics for unaligned data.
Fix minor bug in u16/u32/u64 specializations.
 2019-09-28 15:39:50 +03:00
kd-11
2275259bf5 rsx: Properly scale overlay passes to match drawable area 2019-09-28 13:24:14 +03:00
Nekotekina
50fc5dfde5 Use g_fxo for rsx::rsx_replay_thread 2019-09-26 23:26:36 +03:00
Megamouse
4594148409 Input: move some pad handler logic to the parent class 2019-09-24 21:09:24 +02:00
Nekotekina
8f47f9517a Fix fs::create_path 
Don't try to create already existing parents
 2019-09-24 16:18:28 +03:00
Nekotekina
aa8a7b3e8a Make errors in Emu::Init verbose and don't crash 
Allow TTY.log to be disabled if file access failed
Add fs::error::isdir
 2019-09-24 05:01:00 +03:00
Nekotekina
9710473a2e atomic.hpp: use native semaphores on Windows 
Windows: drop keyed events
Linux: keep using native futex
Implement unused POSIX semaphore path
Implement fallback semaphore with pure std (OSX, BSD, etc)
 2019-09-24 05:01:00 +03:00
Nekotekina
feee3838eb Revert "Revert "Remove shared_cond and simplify reservation waiting"" 
This reverts commit b70c08a2e8.
 2019-09-24 05:01:00 +03:00
Nekotekina
3121fecc8f cond_variable: fix warning in cond.h for MSVC 2019-09-21 03:59:43 +03:00
Nekotekina
a797b350a0 Improve strcpy_trunc 
Zero all remaining array
 2019-09-21 03:59:43 +03:00
Nekotekina
3092914527 typeindices.hpp: add typeindex() helper 2019-09-19 02:16:14 +03:00
Nekotekina
c7bf6421f4 typeindices.hpp: rename typeinfo_v to typelist_v 2019-09-19 02:16:14 +03:00
Nekotekina
75941e62a8 named_thread: implement default thread name support 2019-09-17 02:46:34 +03:00
Nekotekina
b70c08a2e8 Revert "Remove shared_cond and simplify reservation waiting" 
This reverts commit 0a96497e13.
 2019-09-14 00:02:48 +03:00
Nekotekina
c9170bbb88 Fix lf_queue::wait 
Remove incorrect loop
 2019-09-13 23:52:18 +03:00
Nekotekina
c1b0934f72 Simplify thread_base::join() 
Use waitable atomics
 2019-09-10 19:25:39 +03:00
Nekotekina
0a96497e13 Remove shared_cond and simplify reservation waiting 
Use atomic wait for reservations
Cleanup some obsolete code
 2019-09-10 19:25:39 +03:00
Nekotekina
d13ff285d1 Rewrite cond_variable to use waitable atomics 
Increase max_timeout and fix max_timeout usage
 2019-09-10 19:25:39 +03:00
Nekotekina
92a75cfa80 Remove unique_cond 
Not very useful.
 2019-09-10 19:25:39 +03:00
Nekotekina
a45f86a4a2 Remove notifier class 
Poorly implemented condition variable.
 2019-09-10 19:25:39 +03:00
Nekotekina
b91661ae71 Remove timeout support from lf_queue::wait 
Add notify method and use atomic wait
 2019-09-10 19:25:39 +03:00
Nekotekina
faba366f89 named_thread: install atomic wait callback 2019-09-10 18:48:46 +03:00
Jan Beich
53e7f6c5a5 Thread: drop is_leaf_function after 5e3bacbd9b 2019-09-10 17:41:15 +03:00
Nekotekina
aaf1b4c668 Fix gcc warning in bit_cast 2019-09-08 19:27:29 +03:00
Kaiwen Xu
68071ddf83 Convert EROFS error 2019-09-05 23:05:30 +03:00
RipleyTom
6bdab5322c Revert File.h encoding. 2019-09-03 08:46:50 +02:00
isJuhn
08c12f4c00 File.cpp: add rounding_alignment argument to get_dir_size to allow GetSizeKB functions to report size more accurately 2019-09-03 03:19:49 +03:00
Nekotekina
81a110f346 Fix system time wraparound 
Implement utils::udiv128, utils::div128
 2019-08-30 22:02:25 +03:00
Nekotekina
2740fafa64 Use g_fxo for page_fault_notification_entries 2019-08-22 02:13:39 +03:00
Nekotekina
a85a8796d3 Use g_fxo for page_fault_event_entries 2019-08-22 02:13:39 +03:00
Nekotekina
7a3aa02dc1 StrFmt.h: remove some dead code with UB 
Global variable is unused but written concurrently.
 2019-08-22 02:13:39 +03:00
Eladash
960c8e6538 Partial compilation fix for WTH_GDB build 2019-08-18 04:01:16 +03:00
Nekotekina
11a43e25d7 typeindices.hpp - start index from 0 
Starting it from 1 makes it more error-prone to use.
 2019-08-17 23:40:51 +03:00
Nekotekina
4df1c16099 Implement stx::typeinfo_v (util/typeindices.hpp) 
Move and generalize logic from typemap.h
 2019-08-14 21:04:25 +03:00
Nekotekina
9f9309055f typemap: remove "shared" type support 
Need to fix design mistakes of putting too much into the same bag.
 2019-08-14 20:28:34 +03:00
Nekotekina
d41d7b5e24 typemap: remove "polymorphic" type support 
Unnecessary complexity
 2019-08-14 20:28:34 +03:00
Nekotekina
f8f3067deb Always check page_allocated in vm::check_addr 2019-08-14 20:28:34 +03:00
Nekotekina
4f22559ff0 Remove dumb overloads of atomic_op, fetch_op 
And lf_queue::apply.
Fix inlining problem by passing F by value.
 2019-08-14 20:28:34 +03:00
RipleyTom
87bf0386c4 Screenshot function 2019-08-14 19:24:42 +02:00
Eladash
95f22b76c6 Fixup after #6329 2019-08-13 04:56:00 +03:00