Nekotekina
e321765c54
Split BEType.h to util/v128.hpp and util/to_endian.hpp
2020-12-13 16:34:45 +03:00
Nekotekina
a6a5292cd7
Use uptr (std::uintptr_t alias)
2020-12-12 16:29:55 +03:00
Nekotekina
36c8654fb8
Remove HERE macro
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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.
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Expression ensure(x) returns x.
Using comma operator removed.
2020-12-09 15:43:38 +03:00
Nekotekina
77aa9e58f2
shared_ptr.hpp: add trivial conversion for shared/single types
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These conversions don't exist in std::shared_ptr-alike types.
But I don't want to bother with == operators until we have proper C++20.
Removed trivial conversion for atomic_ptr because it's heavyweight.
2020-12-07 15:33:28 +03:00
Nekotekina
8efc22bd45
atomic.hpp: simplify and unify bit test instructions
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Also make them available on all platform.
Rename some rare methods.
2020-12-04 14:33:38 +03:00
Nekotekina
0892758994
Minor debugging enhancement
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Use raise(SIGTRAP) in failed SIGSEGV handling and return.
2020-11-26 20:11:26 +03:00
Nekotekina
22a24446c1
Threads: fix minor race
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Has already been in "fixed" state in past...
2020-11-26 20:11:26 +03:00
Nekotekina
b5d498ffda
Homebrew atomic_ptr rewritten (util/shared_ptr.hpp)
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It's analogous to C++20 atomic std::shared_ptr
The following things brought into global namespace:
single_ptr
shared_ptr
atomic_ptr
make_single
2020-11-26 20:11:26 +03:00
Nekotekina
43952e18e2
Implement prefetch_write() and prefetch_exec() wrappers
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Do some refactoring to prefetch_read() in util/asm.hpp as well.
Make all these function constexpr because they are no-ops.
2020-11-24 12:31:11 +03:00
Nekotekina
b954a41f2a
Threads: minor simplification
2020-11-24 01:09:04 +03:00
Nekotekina
d4c17ecda5
Simplify communication with thread pool
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Add "entry_point" member to "thread_base".
Don't use "m_thread" to exchange values.
2020-11-23 11:32:34 +03:00
Nekotekina
a4458e2c8c
Clean thread pool at exit.
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Execute TLS destructors.
Test atomic wait list.
2020-11-23 10:20:42 +03:00
Nekotekina
71f1021648
Fix thread pool entry point and get_cycles()
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Fix possible race between thread handle availability.
Don't treat zero thread as invalid one.
Now entry point is full is assembly.
Attempt to fix #9282
Also fix some TLS.
2020-11-21 17:18:42 +03:00
Nekotekina
d789250976
Add thread_ctrl::get_thread_stack
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Returns addr and size of current thread's stack.
2020-11-17 05:33:46 +03:00
Nekotekina
dfae7bd073
SPU: Fix some stat printing
2020-11-15 04:41:16 +03:00
Nekotekina
badb3dc2dd
atomic.cpp/threads: remove old wait callback
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Add new wait callback which simply collects statistics.
Shift workarounds towards actual problem detection.
2020-11-14 18:16:27 +03:00
Nekotekina
0c7f9458c0
Fix thread pool resource management.
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Make sure no tail call happens (change ret address to a trampoline).
Make sure thread handles don't leak if the pool is full.
2020-11-13 17:17:45 +03:00
Nekotekina
ab365fe494
Fixed thread pool a bit
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Use 128-bit allocator instead of queue.
When pool is full (128), threads just terminate as before.
2020-11-13 13:32:44 +03:00
Nekotekina
67785a918c
Implement simple thread pool
2020-11-13 03:32:24 +03:00
RipleyTom
1378645413
Adds SIGPIPE to ignored exceptions(unix)
2020-11-12 07:08:59 +03:00
Eladash
829a697c39
Fix vm::check_addr calls in Thread.cpp
2020-11-11 17:40:46 +03:00
Nekotekina
1c99a2e7fb
vm: add map_self() method to utils::shm
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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
557f0c5a8a
atomic.cpp: remove load() from notify functions
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Only compare masks for overlap for second overload (with mask provided).
Explicit "new value" can be provided in new 3-arg overloads.
Also rename atomic_storage_futex -> atomic_wait_engine.
2020-11-06 04:44:31 +03:00
Nekotekina
34fa010601
Improve cond_var notifiers
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But nobody uses it anyway, so clean up includes.
2020-11-06 00:10:16 +03:00
Nekotekina
RipleyTom
Eladash