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Commit Graph

947 Commits

Author SHA1 Message Date
Emmanuel Gil Peyrot
9d1b7af2eb Avoid std::move() for copy elision
This could disable zero-copy optimisations, which is the opposite of
what we want.
2019-10-22 16:11:43 +03:00
RipleyTom
9f9ac4b696 Auto-updater 2019-10-22 01:51:50 +02:00
Marin Baron
90aaaceba0 Debug build : Check ObjectFile before reading.
Check LLVM ObjectFile state before access to avoid llvm assertion failure.

Expected<T> must be checked before access or destruction.
Expected<T> value was in success state. (Note: Expected<T> values in success mode must still be checked prior to being destroyed).
2019-10-21 00:40:12 +03:00
Nekotekina
3304cfacde cond_variable: improve wait a bit
Mask signal bits
2019-10-19 14:02:13 +03:00
Nekotekina
db7042b986 Restore using keyed events in waitable atomics on Windows 2019-10-18 23:08:00 +03:00
Nekotekina
7ca76ae5a8 Workaround fs::create_path for drive roots
Should fix the regression from #6763
2019-10-15 18:57:16 +03:00
Nekotekina
eafbc77c0d SPU LLVM: Always use linux-gnu target triple (affects Windows)
Unify internal code generation to make better use of GHC calling convention.
Ideally, it would just work on Windows as well, but some random bug appeared.
This bug was causing freezes on SPU LLVM compilation.
This commit desperately attempts to workaround it.
2019-10-15 18:04:50 +03:00
Nekotekina
6b1df1ce31 fs: add long path support on Windows
Extend path limit with \\?\ prefix.
2019-10-14 19:42:13 +03:00
Nekotekina
c4ccac9a9c [TSX] Fix XABORT handling
Break repeat loop after explicit transaction abort.
May have performance consequences.
2019-10-13 19:35:12 +03:00
Nekotekina
ac712bf4e3 lf_queue: remove explicit notify(), notify in push() instead
Should be cheap enough now if there are no waiters.
2019-10-12 22:45:17 +03:00
Nekotekina
5624b001ae lf_queue: add range-for support (endless loop with waiting) 2019-10-12 22:37:52 +03:00
Nekotekina
6a443c0fbd Deprecate thread_ctrl::spawn 2019-10-12 19:14:50 +03:00
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