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compile-opt
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2476 Commits
Author SHA1 Message Date
Calvin Rose 92e91259c3 Don't call pthread cancel on normal exits. 
Calling pthread_cancel on threads that can exit normally is not needed.
Instead, we immediately call pthread_join if a thread can exit normally.
 2025-05-18 09:52:11 -05:00
Calvin Rose e355cb07e0 Reorder declarations. 2025-05-18 09:27:01 -05:00
Calvin Rose 5bbfcdacd5 Work on #1596 - No detached threads, make sure to call pthread_join 
Call pthread_join on all worker threads for timeouts. Previously, we
were leaking some threads, as well as creating a timeout and leaving
has_worker unset on certain timeouts.
 2025-05-18 08:36:53 -05:00
Calvin Rose 790a4f2636 Make tests pass with clang sanitizers. 
Fix some issue with clang sanitizers, name -fsanitize=thread and
-fsanitize=undefined. The threading issue arose from the implementation
of ev/deadlock when allowing for interpreter intrerrupts, as this is
implemented by racing a timeout thread with a worker thread.

The undefined behavior issue arose in some very old code in corelib.c that will
actually work as expected for most compilers, but was both undefined and
unecessary as we have a correct implemenation in util.c.
 2025-05-17 21:28:41 -05:00
Calvin Rose 4643c8fa35 Squashed commit of the following: 
commit c5b3da1ffe
Author: Calvin Rose <calsrose@gmail.com>
Date:   Fri May 16 18:35:33 2025 -0500

    Inter
 2025-05-16 18:49:45 -05:00
Calvin Rose a8e2c8e5b8 Address #1596 - Use atomic intrinsics to check allow_interrupt flag. 
Use a relaxed memory order if possible to mitigate performance issues as
much as possible. relaxed memory order should be sufficient.
 2025-05-16 18:26:43 -05:00
Calvin Rose bef8ba5e06 Merge pull request #1594 from sogaiu/tweak-docstrings 
Tweak docstrings for better handling
 2025-05-08 17:00:32 -05:00
Calvin Rose c3317905a1 Move sysir C lowering to separate file 2025-05-07 07:25:05 -05:00
Calvin Rose 0066a5a304 Start removing NASM dependence. 
Start setting up a test suite for sysir and work towards emitting jitted
x86 machine code.
 2025-05-04 20:20:11 -05:00
sogaiu 4b6d5e5671 Tweak docstrings for better handling 2025-05-02 18:54:18 +09:00
Agent Kilo a695454dae Try to fix cfun registry size check for cross-thread messages 2025-04-28 17:00:23 +08:00
Calvin Rose f2eaa5dee8 Remove ev/to-stream. 
The function has more problems than initially expected, both on Posix
systems and on Windows. Given all the caveats, it is probably best not
to include. Any function that can obtain files can use os/open instead.
The standard FILE objects also will not work anyway, and different
operating systems have different work arounds.
 2025-04-18 18:20:27 -07:00
Calvin Rose 3dd6e744de More work on e_mov - work on loading immediates. 2025-04-15 20:40:05 -05:00
Calvin Rose 862b4e9688 Add sysir test suite stub 2025-04-13 07:47:52 -05:00
Calvin Rose c9305a0a42 Format. 2025-04-11 22:44:36 -05:00
Calvin Rose 3cbdf26aa2 Merge branch 'master' into compile-opt 2025-04-11 22:44:28 -05:00
Calvin Rose b27c830d90 Use win32 DuplicatHandle instead of _dup 
There are constraints when using the posix API on win32
that aren't present with normal win32.
 2025-04-11 21:36:08 -05:00
Calvin Rose 92a852f2df Add ev/to-stream. 
This function is symmetrical to ev/to-file and can convert a blocking
file to a stream (with caveats).
 2025-04-11 21:10:49 -05:00
Calvin Rose 647e218bed make format 2025-04-09 20:39:23 -05:00
Michael Camilleri 5705b2f6c7 Fix absence of pthread_cancel in Android 2025-04-09 10:37:46 +09:00
Calvin Rose 90a33bc88a Add some systems that support addchdir. 2025-04-07 21:12:28 -05:00
Calvin Rose 1ba077c87d Add ifdefs for various platforms to check for the support of addchdir. 
This will need to be expanded but should support most modern systems.
 2025-04-07 21:12:28 -05:00
Calvin Rose 34629ae314 Fix signature on windows. 2025-04-07 21:12:28 -05:00
Calvin Rose 3edc4f35b2 Add :cd argument to os/execute and os/spawn. 2025-04-07 21:12:28 -05:00
Calvin Rose e8187fdee5 Fix windows build 2025-04-05 20:26:57 -05:00
Calvin Rose 2fedb67cb3 formatting 2025-04-05 17:32:07 -05:00
Calvin Rose bdab93c999 Add {:err :out} option to os/spawn. 
This special case in the os/spawn interface allows easily
redirecting both stderr and stdout to the same pipe.
 2025-04-05 17:30:46 -05:00
Calvin Rose a9ff8b388f Add os/getpid 2025-04-05 16:20:17 -05:00
Calvin Rose 11e6a5a315 More work on compile-opt. 2025-03-31 21:48:46 -05:00
Calvin Rose 871f8ebf4e More work on moving to machine code emission. 2025-03-30 13:38:33 -05:00
Calvin Rose c677c72a73 Add tool that lets us more easily compare compilation paths. 
Compare:
IR -> C -> x64
vs.
IR -> x64
 2025-03-29 20:37:51 -05:00
Calvin Rose af73e214b2 Begin work on emitting machine code directly. 
Far from done, we are currently splicing raw bytes in NASM output.
 2025-03-29 16:52:11 -05:00
Calvin Rose a6e0a8228c Merge branch 'master' into compile-opt 2025-03-28 16:24:27 -05:00
Calvin Rose b458404b41 Update ffi/write to append to a buffer by default. 2025-03-28 10:00:40 -05:00
Michael Camilleri eac37ab869 Avoid leaking memory used for JanetThreadedTimeout struct 2025-03-25 22:02:53 +09:00
Michael Camilleri a24e5b1eaa Prevent deadline timeout being less than zero 2025-03-25 21:41:59 +09:00
Michael Camilleri 09ac85b1b9 Move janet_timeout_* function definitions before first use 2025-03-25 21:15:28 +09:00
Michael Camilleri 87c1eab7d4 Define JanetTimeout only if event loop enabled 2025-03-25 21:14:21 +09:00
Michael Camilleri 5a29a28c11 Include <windows.h> in state.h 2025-03-25 20:34:45 +09:00
Michael Camilleri 2ed186664f Support using a background thread to monitor deadlines 2025-03-25 20:27:44 +09:00
Calvin Rose 73334f3485 Prepare for 1.38.0 release. 2025-03-18 21:14:45 -05:00
Benjamin Roberts e8cccfced5 Remove janet_lib_ffi() dependency on JANET_EV 2025-03-18 10:54:18 -04:00
sogaiu 18c00e89da Fix vm bugs from #1566 2025-03-13 11:43:43 +09:00
Calvin Rose 9538b8a77c Merge pull request #1562 from pyrmont/bugfix.subprocess-cleanup 
Improve subprocess-related docstrings and functions
 2025-03-03 18:47:59 -08:00
Michael Camilleri 4b5a2a14c0 Update year in copyright disclaimer to 2025 2025-03-04 11:24:09 +09:00
Michael Camilleri 8f8b6ed001 Remove note on cancellation and tidy up wording 2025-03-03 23:28:37 +09:00
Calvin Rose e0a0e2ed42 Prevent multi-scheduling with os/proc-wait. (address #1562) 2025-03-02 10:44:15 -06:00
Michael Camilleri 39f5c539d7 Clarify wording of docstrings further 2025-03-02 13:25:14 +09:00
Michael Camilleri 1b6437a4f8 Remove unnecessary returns 2025-03-02 08:30:51 +09:00
Michael Camilleri c62c1a58f0 Reword documentation relating to subprocess creation 2025-03-02 08:29:32 +09:00