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287 Commits

Author SHA1 Message Date
Calvin Rose 282d1ba22f Implement sys v abi on x64 partially. 2022-06-06 18:54:17 -05:00
Calvin Rose c9f33bbde0 Add rwlocks. 2022-06-05 16:42:18 -05:00
Calvin Rose 9c9f9d4fa6 Add some thread coordination primitives. 
Due to the nature of event loops, it is a bit difficult to integrate
lock and other primitives such that they don't block fibers on the same
thread.
 2022-06-05 15:24:34 -05:00
Calvin Rose fe7d35171f Remove file/popen - address #974 2022-05-05 18:33:34 -05:00
Calvin Rose 3715d7a184 Auto update copyright date. 2022-03-21 18:22:59 -05:00
Jason Pepas f270739f9f Refactor __MACH__ to JANET_APPLE 2022-03-17 01:20:55 -05:00
Calvin Rose 99cfbaa63b Tweaks on redef feature branch. 2022-01-06 20:38:15 -06:00
Michael Camilleri ec65f038a8
Support :dynamic-defs dynamic binding 2021-12-29 16:39:00 +09:00
Michael Camilleri 8347439644
Support redefinable bindings 2021-12-18 13:05:16 +09:00
Calvin Rose e8c738002b Add extra "prefix" parameter to debug/stacktrace. 2021-12-04 13:03:05 -06:00
Calvin Rose 03f99752a7 Merge branch 'master' into struct-proto 2021-10-29 16:42:34 -05:00
Michael Camilleri 7ed0aa6630
Use named union in JanetGCObject 2021-10-22 09:52:57 +09:00
Calvin Rose fbe067823e
Merge pull request #824 from GrayJack/rnd-double-capi 
Expose `janet_rng_double` to the C API
 2021-10-04 13:54:10 -05:00
GrayJack ffece911e6
Expose `janet_rng_double` to the C API 2021-10-03 00:52:34 -03:00
Calvin Rose 9985f787eb Add custom base option to number peg combinator. 
Allows parsing custom bases without needed Janet specific prefixes.
 2021-09-21 18:02:42 -05:00
Calvin Rose 6c58347916 Remove thread module. 
Instead, use the more general and non-blocing `ev/` module.
 2021-09-19 14:19:32 -05:00
Calvin Rose cccbdc164c Add (number combinator to peg). 
This allows using Janet's number parser without creating
intermediate strings.
 2021-09-19 13:02:16 -05:00
Calvin Rose 9abee3f29a Add semi-colon. 2021-09-17 19:20:59 -05:00
Calvin Rose bf9b6b1301 Avoid including windows.h in janet.h for JanetOSMutex. 2021-09-17 16:59:50 -05:00
llmII 48a3b1f07f
Enable kqueue on MacOS 
Make sure JANET_EV_KQUEUE is defined when JANET_APPLE is defined unless
disabled by configuration.
 2021-09-06 16:01:06 -05:00
llmII 981f03fef3
Remove comments regarding NetBSD breakage 
Since those no longer should apply, don't keep them around.
 2021-09-05 10:45:45 -05:00
llmII a209a01284
Add kqueue support to Janet 
Note that this is a work in progress and simply a first attempt at
getting some code into place before being able to test it. This code
follows of sorts both the poll and epoll sections of the codebase hoping
to achieve the exact same.
 2021-09-03 14:33:47 -05:00
bakpakin 7734e77dfc Readd the janet_register function. 2021-08-22 10:38:15 -05:00
Calvin Rose d631d29cb4 Fix typo in header. 2021-08-20 18:53:22 -05:00
Calvin Rose 01b7891347 Windows header issues. 2021-08-20 18:49:13 -05:00
Calvin Rose c786a4cbeb Expose JanetOSMutex to make abstract types easier to write. 2021-08-20 17:57:23 -05:00
Calvin Rose eb0b37f729 Initial threaded abstract types. 2021-08-19 20:56:48 -05:00
Calvin Rose e552757edc Fix threaded supervisor channels - Fix #766 
Some pointer casting with abstract types was incorrect, resulting
in strange behavior when trying to use supervisor channels that were
threaded. This fix also adds the ability to supply a supervisor channel
directly when creating a thread.
 2021-08-16 21:14:06 -05:00
Calvin Rose 97e5117a3f Fix some issues and improve channel closing. 
Still not fully working, seems to be deadlock/channel issue when
sending events between threads.
 2021-08-15 13:14:33 -05:00
Calvin Rose 037215f7c4 Initial working draft of threaded channels. 
Introduces close semtantics to channels as well, but otherwise
threaded channels behave much like non-threaded channels. They have
different marshalling behavior though, and can only send values over by
packing and unpacking them. For now, this means only primitive values
although this will be expanded.

Also missing some implementation for closing threaded channels, and a
whole lot of testing. Achtung!, Caveat emptor, here be dragons and bugs.
 2021-08-15 11:48:13 -05:00
Calvin Rose 7e5f226480 Put source mapping info in stack traces. 2021-07-29 21:29:08 -05:00
Andrew Owen 1c7505e04a
Merge branch 'master' into new-style-math-bindings 2021-07-27 19:19:39 -06:00
Andrew Owen 98bdbfd3d5 Add JANET_DEF and co, use in math.c 2021-07-27 19:13:09 -06:00
Andrew Owen b289f253c7 Remove static function from the JANET_FN family of macros 2021-07-27 18:43:32 -06:00
bakpakin 7fba44ccce Add macro mechanism for defining C source information for functions. 
This wil let us track source code for C functions more easily.
 2021-07-25 13:03:01 -05:00
bakpakin 6f1695ecd4 Add utitities for interrupting the event loop. 
janet_loop1_interrupt makes the event loop compatible
with safe interruptions for custom scheduling. Does this by exposing
custom events on the event loop. A custom event schedules a function pointer
to run in a way that can interrupt
epoll_wait/poll/GetQueuedCompletionStatus.
 2021-07-25 09:08:46 -05:00
bakpakin 160dd830a0 Add janet_interpreter_interrupt for custom scheduling. 
This would allow an embedder to suspend the current Janet fiber
via an external event like a signal, other thread, or really anything.
This is a useful primitive for custom schedulers that would call
janet_interpreter_interupt periodically (say, in an interval with SIG_ALRM),
do some work, and then use janet_continue on the janet_root_fiber, or
for embedding into other soft-realtime applications like a game. To say,
only allow about 5ms per frame of interpreter time.
 2021-07-24 15:14:37 -05:00
Calvin Rose 54d73f6722 Make epoll the default on Linux for event loop implementations. 2021-07-21 21:46:26 -05:00
Calvin Rose 55b8563c08 Add janet_loop_fiber C function to run a fiber to completion from C. 
This is mainly meant for use as the entry point to a C wrapper for a
janet program. This maeans the programmer doesn't need to use an ifdef
to handle if the event loop is enabled.
 2021-07-18 09:39:37 -05:00
Calvin Rose aea1f59f6e Add option to build janet without thread library. 2021-07-17 15:13:28 -05:00
Calvin Rose 1ef6db16ed Add janet_vm_save and janet_vm_load. 
This lets a user multiplex multiple Janet VMs on a single
thread or process if they are willing to implement context switching
themselves.
 2021-07-16 20:59:03 -05:00
Calvin Rose bbae43f259 Update copyright dates. 2021-05-31 13:46:02 -05:00
Calvin Rose ab974c409d Remove externeous typedarray defines in janet.h 2021-05-31 09:23:45 -05:00
Calvin Rose 4d983e54b5 Initial struct prototype code. 
Also add a number of cfunctions for manipulating structs
with prototypes.
 2021-05-29 11:43:18 -05:00
Calvin Rose 7ff204ec44 Work on system for adding compiler warnings. 
This is the beginning of a system for compiler warnings. This includes
linting, deprecation notices, and other compiler warnings that are best
detected by the `compile` function and don't require the partial
evalutaion of the flychecker.
 2021-05-28 15:12:05 -05:00
Calvin Rose 49f66a936c Merge commit 'f4c9064b79d5b32fd74e5ddf25266356c22dd53b' 2021-04-29 15:58:41 -05:00
Calvin Rose 1baab5eb61 Remove typed arrays from the core. 
Typed arrays will instead live in an external jpm nodule.
Also, changes have been made to `jpm` to allow other natives to use the
typedarray headers.
 2021-04-29 12:33:49 -05:00
Andrew Chambers f4c9064b79 Add config support for custom allocators. 2021-03-23 23:00:48 +13:00
Calvin Rose e70f64e23d Sort keys initial. 2021-03-13 19:17:07 -06:00
Calvin Rose 96513665d6 Address #641 - add undef combinator. 
The (undef rule :tag) combinator lets a user "scope" tagged captures.
After the rule has matched, all captures with tag :tag can no longer be
refered to by their tag. However, such captures from outside
rule are kept as is. If no tag is given, all tagged captures from rule
are unreferenced. Note that this doesn't `drop` the captures, merely
removes their association with the tag. This means subsequent calls to
`backref` and `backmatch` will no longer "see" these tagged captures.
 2021-02-26 17:25:09 -06:00