Unity-Technologies
/
emscripten
зеркало из https://github.com/Unity-Technologies/emscripten.git
1
0
Форкнуть 0
Код Задачи Пакеты Проекты Релизы Вики Активность
13 760 коммитов 150 Ветки 370 Теги 227 MiB
Граф коммитов

13760 Коммитов

Автор SHA1 Сообщение Дата
Jukka Jylänki d7c47b1ffe Add support for pthread condition variables and add a test. 2015-06-01 15:09:45 +03:00
Jukka Jylänki fb4b1e9fa1 Add support for thread local storage. 2015-06-01 15:09:44 +03:00
Jukka Jylänki 362e5fc557 Implement musl pthread control structure for each created pthread. 2015-06-01 15:09:44 +03:00
Jukka Jylänki c126ff9485 Add test for pthread barriers. 2015-06-01 15:09:43 +03:00
Jukka Jylänki 963bc7af4a Add pthread barrier API from musl. 2015-06-01 15:09:43 +03:00
Jukka Jylänki b8fe785eda Fix typo in previous commit. 2015-06-01 15:09:42 +03:00
Jukka Jylänki d05db20482 Implement a_swap and a_fetch_add for internal musl libc atomics for the JS arch. 2015-06-01 15:09:42 +03:00
Jukka Jylänki 01d4a45148 Add test for pthread_once() 2015-06-01 15:09:41 +03:00
Jukka Jylänki 1f4069c0ea Implement pthread_once() from musl. 2015-06-01 15:09:41 +03:00
Jukka Jylänki 51f795e2ff Implement __wake and __wait musl libc internal futex operations for Emscripten. 2015-06-01 15:09:40 +03:00
Jukka Jylänki 281f27f7e2 Implement atomic operations for internal musl libc use for the JS arch. 2015-06-01 15:09:40 +03:00
Jukka Jylänki dc3061692f TEMP: Fix up GCC atomics in browser.test_pthread_gcc_atomics to be properly atomic. TODO: Implement these in the LLVM backend. 2015-06-01 15:09:39 +03:00
Jukka Jylänki 4e8ac209cf Add test for the remaining GCC atomics. 2015-06-01 15:09:38 +03:00
Jukka Jylänki 8b07c4523c TEMP: Implement __sync_op_and_fetch builtins in the test browser.test_pthread_gcc_atomic_op_and_fetch to work around that fastcomp doesn't generate these operations as atomic. TODO: Fix this in LLVM backend side. 2015-06-01 15:09:38 +03:00
Jukka Jylänki 4c7608171c Add test for GCC old atomic builtin __sync_op_and_fetch instructions. 2015-06-01 15:09:37 +03:00
Jukka Jylänki 0c692f124a TEMP: Route GCC atomic fetch and op builtins to library functions to make browser.test_pthread_gcc_atomic_fetch_and_op test pass. 2015-06-01 15:09:37 +03:00
Jukka Jylänki f63fdc2663 TEMP: fastcomp does not have __sync_fetch_and_nand, so implement it for the test. 2015-06-01 15:09:36 +03:00
Jukka Jylänki deafe10936 Add (non-working) test for old GCC atomic fetch_and_op builtin operations. 2015-06-01 15:09:36 +03:00
Jukka Jylänki b044ac22eb Fix browser.test_pthread_mutex expected return value. 2015-06-01 15:09:35 +03:00
Jukka Jylänki 5b85dfcae4 Fix typo in assert in pthread_cancel. 2015-06-01 15:09:35 +03:00
Jukka Jylänki 5ed8605623 Add a test for previous bug fix. 2015-06-01 15:09:34 +03:00
Jukka Jylänki f6ec01fce7 Fix a bug where pthread exit might get called twice due to a race condition, and later on crashing in _free(). 2015-06-01 15:09:34 +03:00
Jukka Jylänki 3a1396c97d Make memory allocation thread-safe. Add test. 2015-06-01 15:09:33 +03:00
Jukka Jylänki 51ecfc9b35 Add test for pthread mutexes. 2015-06-01 15:09:33 +03:00
Jukka Jylänki 01946cf98e Simplify pthreads volatile test to remove hack, depends on fastcomp commit 2d43fb7723 so that volatile loads and stores are implemented using Atomics. 2015-06-01 15:09:32 +03:00
Jukka Jylänki 2950d6353e Add support for allocating Shared Array View objects for SharedArrayBuffer. 2015-06-01 15:09:32 +03:00
Jukka Jylänki c6658a688f Add test for pthread volatile vars. 2015-06-01 15:09:31 +03:00
Jukka Jylänki d995424140 Add test browser.test_pthread_kill. 2015-06-01 15:09:30 +03:00
Jukka Jylänki e8c6a54e05 Add test for pthread_join(). 2015-06-01 15:09:30 +03:00
Jukka Jylänki b30590c99b Add test for pthread cleanup stack operations. 2015-06-01 15:09:29 +03:00
Jukka Jylänki c32101013c Work around https://bugzilla.mozilla.org/show_bug.cgi?id=1049091: Calling console.log/.error in a web worker blocks until the main JS thread yields back to the browser. 2015-06-01 15:09:29 +03:00
Jukka Jylänki be04c2ff80 Fix browser.test_pthread_cancel. 2015-06-01 15:09:28 +03:00
Jukka Jylänki cfe29d3235 Update test_pthread_create. 2015-06-01 15:09:28 +03:00
Jukka Jylänki 912686451a Use atomic stores to zero-initialize thread block at thread creation. Should not matter, but reflects that the data is shared between threads. 2015-06-01 15:09:27 +03:00
Jukka Jylänki 9cd234c0b4 Add new function Runtime.establishStackSpace which sets up the stack area for the asm.js module. Call this at thread creation to properly message STACKMAX to asm.js code for created pthreads. 2015-06-01 15:09:27 +03:00
Jukka Jylänki 689e461b00 Fix null pointer dereference in pthread_create. 2015-06-01 15:09:26 +03:00
Jukka Jylänki 69de3816e7 Add test for pthread cancel. 2015-06-01 15:09:26 +03:00
Jukka Jylänki ef1913ac1c Add unit test for creating pthreads. 2015-06-01 15:09:25 +03:00
Jukka Jylänki 579aebcf8b Add test for emscripten threading atomic ops. 2015-06-01 15:09:24 +03:00
Jukka Jylänki cffba53f4a Commit initial working implementation of basic pthreading support with thread creation, atomics and mutexes. Link your application with -lpthread to use it. Implement a custom Emscripten API for calling to browser directly for atomics and futex. 2015-06-01 15:09:24 +03:00
Jukka Jylänki 40395ed311 Adjust postamble.js to support being run from a worker that is hosting a pthread. 2015-06-01 15:09:23 +03:00
Jukka Jylänki 3dd9d6ead7 Adjust preamble.js to support being run from a worker that is hosting a pthread. 2015-06-01 15:09:23 +03:00
Jukka Jylänki 837e48d5ea Add a w.i.p. mechanism to distinguish between running as a secondary pthread, and running the main thread as a worker with -s PROXY_TO_WORKER. 2015-06-01 15:09:22 +03:00
Jukka Jylänki 07e734b321 Remove some currently unused headers from being included in musl for Emscripten. 2015-06-01 15:09:22 +03:00
Jukka Jylänki 10d88fa6bf Remove the pthread_cleanup_push/pop macros in musl pthread.h, since we need to call to JS for pthread cleanup implementation. 2015-06-01 15:09:21 +03:00
Jukka Jylänki 31383799e6 Remove memory allocation for filesystem for pthreads since it is not yet thread-safe. Remove the previous stub pthread symbols in library.js to make room for the new pthread implementation. 2015-06-01 15:09:21 +03:00
Jukka Jylänki 6b192f0c31 Remove the tempDoublePtr memory allocation for pthreads. TODO: Once memory allocation is thread-safe, make this available for pthreads. 2015-06-01 15:09:20 +03:00
Jukka Jylänki e5207b7758 Don't run memory initializer when starting up a pthread, since the same static memory area is shared with the main thread and is therefore already initialized when the pthread starts up. 2015-06-01 15:09:20 +03:00
Jukka Jylänki ba864a3431 Add a few more musl pthread functions. 2015-06-01 15:09:19 +03:00
Jukka Jylänki d463415a55 Fix syntax error in a_cas_p of musl/arch/js/atomic.h 2015-06-01 15:09:19 +03:00