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d2f59c5b3f30b93373fe5f9d80b1d2b5c744c5d9
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86 Commits

Author SHA1 Message Date
Manu Linares
d2f59c5b3f Linux: implement signal stacktrace using SA_SIGINFO + sigaltstack (#2653) 
* Linux: implement signal stacktrace using SA_SIGINFO + sigaltstack

Adds proper signal handlers for SIGSEGV/SIGBUS/SIGILL on Linux,
enables backtraces from signal context, and exits with correct POSIX
signal codes (128+signal). Fixes missing "signal stacktrace" support

Signed-off-by: Manuel Barrio Linares <mbarriolinares@gmail.com>

* defer libc::dlclose(handle);

Signed-off-by: Manuel Barrio Linares <mbarriolinares@gmail.com>

* fix double backtrace on panic

Signed-off-by: Manuel Barrio Linares <mbarriolinares@gmail.com>

* add guards for Linux X86_64

- remove comments
- uncomment MContext_t for Linux AARCH64

Signed-off-by: Manuel Barrio Linares <mbarriolinares@gmail.com>

* fix guards, missed in two places

Signed-off-by: Manuel Barrio Linares <mbarriolinares@gmail.com>

---------

Signed-off-by: Manuel Barrio Linares <mbarriolinares@gmail.com>
Co-authored-by: Christoffer Lerno <christoffer@aegik.com>
 2025-12-20 03:07:23 +01:00
limit-ordinal
85166bc706 Add NetBSD Support (#2661) 
* Add NetBSD Support

Includes:
- Hints to find non-compatibility libc functions
- Struct and constant definitions for sockets, polling, etc.
- Changes to the linker code to work around some quirks in the NetBSD dynamic linker
- A target triple for netbsd aarch64 so llvm builds/links the compiler properly on this platform

* Updated releasenotes and some compacting

---------

Co-authored-by: Christoffer Lerno <christoffer@aegik.com>
 2025-12-19 19:23:06 +01:00
Savino Pio Liguori
85657c9200 Added "implement-libc" feature. (#2564) 
This feature adds an option from project.json and build options to disable libc unreachable statements in order to be able to implement one for yourself. Useful feature for bare metal developing.

---------

Co-authored-by: Christoffer Lerno <christoffer@aegik.com>
 2025-12-07 00:07:54 +01:00
Christoffer Lerno
8aaf54e8b1 - Rename @extern to @cname, deprecating the old name #2493. 2025-10-25 15:55:25 +02:00
Book-reader
a6d33ec4af Update stdlib to use struct member docs from #2427 and other small changes (#2473) 
* Doc comment improvements

* update `compression/qoi.c3` to use const enums

* revert sweeping doc comment changes that impacted readability for now

* Some tweaks.

---------

Co-authored-by: Christoffer Lerno <christoffer@aegik.com>
 2025-09-19 18:41:32 +02:00
Christoffer Lerno
e605a21fd3 Revert "Revert 0.7.6 code for 0.7.5 re-release" 
This reverts commit d1349c9cfb.
 2025-09-05 23:30:35 +02:00
Christoffer Lerno
d1349c9cfb Revert 0.7.6 code for 0.7.5 re-release 2025-09-05 18:42:54 +02:00
Book-reader
3c1f692d49 Make enum Cc inline so it can index Termios.c_cc (#2448) 2025-09-04 11:41:06 +02:00
niedlich
cf14787552 Typo fixes (#2457) 
* fix typos in comments and strings
* fix typos in symbols (and some comments/strings)
* fix typos in releasenotes.md

---------

Co-authored-by: Christoffer Lerno <christoffer@aegik.com>
 2025-09-04 01:07:07 +02:00
Book-reader
076ef187cb improve & fix libc termios bindings (#2372) 
* improve & fix libc termios bindings
 2025-08-13 17:24:41 +02:00
Christoffer Lerno
82a58e1c66 Update libc memcpy. 2025-08-13 13:29:56 +02:00
Zack Puhl
b73a44ec7d Add/Fix OpenBSD native_cpus (#2387) 
* Add OpenBSD `native_cpus`

* update release notes

---------

Co-authored-by: Christoffer Lerno <christoffer@aegik.com>
 2025-08-11 23:10:09 +02:00
Christoffer Lerno
e8b3c44de3 Add a "wchar" type. 2025-07-23 15:09:55 +02:00
Kiana
38bc11b7b8 Add libc::readlink() (#2316) 
* Add libc::readlink()

---------

Co-authored-by: Christoffer Lerno <christoffer@aegik.com>
 2025-07-22 15:46:23 +02:00
LowByteFox
5c82747970 Improved OpenBSD support (#2317) 
* add openbsd support, compiles and passses all tests
* fix backtrace
* gh actions should include openbsd artifacts
 2025-07-22 15:15:20 +02:00
Christian Buttner
2053f2767b Add ConditionVariable.wait_until and ConditionVariable.wait_for (#2302) 
* Add `ConditionVariable.wait_until` and `ConditionVariable.wait_for`
* Add "@structlike" for typedefs.

---------

Co-authored-by: Christoffer Lerno <christoffer@aegik.com>
 2025-07-19 13:12:14 +02:00
Zack Puhl
adabae2a24 add 'strdup' reference to libc 2025-06-23 15:37:25 +02:00
Christoffer Lerno
becda6ea1d Improve Android linking 2025-06-08 15:06:19 +02:00
Christoffer Lerno
c7b3ae0cf9 Fix Android errno 2025-06-08 11:33:28 +02:00
Awang
d7a11903c7 Add external __errno() function for env::ANDROID (#2182) 2025-06-06 14:47:16 +02:00
BWindey
d143ec227c Libc ioctl extern function (#2162) 
* Add barebones extern ioctl() binding in libc
* Update release notes
 2025-05-29 23:00:35 +02:00
Boris Barbulovski
b5d0739de0 Add env::ANDROID to std.* 2025-04-16 17:47:49 +02:00
Christoffer Lerno
207bcfea02 os::exit and os::fastexit added. 2025-03-20 13:36:59 +01:00
Christoffer Lerno
5c77c9a754 - Change distinct -> typedef. 
- Order of attribute declaration is changed for `alias`.
- Added `LANGUAGE_DEV_VERSION` env constant.
- Rename `anyfault` -> `fault`.
- Changed `fault` -> `faultdef`.
- Added `attrdef` instead of `alias` for attribute aliases.
 2025-03-15 20:10:47 +01:00
Christoffer Lerno
8b49e6c14d Rename def to alias. 2025-03-13 11:22:27 +01:00
Boris Barbulovski
f21cc02320 Initial Android support. (#2024) 
* Initial Android support.

* Add Android x86_64

* - Typo api_verion
- Typo in DEFAULT_TARGETS
- Removed unnecessary snprintf

---------

Co-authored-by: Christoffer Lerno <christoffer@aegik.com>
 2025-03-08 23:38:52 +01:00
BWindey
1461414128 [TEST] Add unit tests for libc (#1974) 
Some tests for libc + fixes
---------

Co-authored-by: Christoffer Lerno <christoffer@aegik.com>
 2025-03-08 22:25:21 +01:00
Erik Bäckman
83bc24f58c Fix libc::stat on FreeBSD (x86_64) 2025-03-04 10:20:13 +01:00
Christoffer Lerno
222bfb158b Remove deprecated functions. 2025-03-03 00:32:20 +01:00
rexim
122179980c Introduce Socket.shutdown() 2025-02-07 20:52:36 +01:00
Christoffer Lerno
3c50376175 New test runner 2025-01-30 01:09:48 +01:00
Bram Windey
bbef5656a5 Fix 'strtul' to 'strtoul' 2025-01-20 21:45:15 +01:00
Thomas Adam
61badb6af7 libc: add isatty() 2025-01-04 15:41:51 +01:00
vssukharev
55cdcbb39b Fix typo in libc: SIGABTR -> SIGABRT 2025-01-01 21:36:33 +01:00
Christoffer Lerno
a1a6511e26 Remove "Timespec" 2024-11-22 16:50:29 +01:00
Tomas Kallup
bdd6ed0e83 Fix: Unify termios types for actions & flags 
The type for `Tcflags` was used instead of the CInt (now `Tcactions`)
and vice versa.
 2024-11-04 17:15:40 +01:00
Christoffer Lerno
31cd839063 Switch to <* *> docs. Fix issue with dynamically loaded C3 libs with other C3 code. 2024-10-14 02:14:34 +02:00
PavelBlinnikov
6a2957faf7 fix: segfault in panic when statically compiled 
Co-authored-by: RoadToLP <ilya.titoff2013@yandex.ru>
 2024-10-12 22:18:38 +02:00
Christoffer Lerno
a665978b64 Fixing some whitespace issues. 2024-10-08 19:38:31 +02:00
wilsonk
4c7d61ae82 Bsd family fixes (#1435) 
Some small fixes for the BSD's
Try fcntl for NetBSD
Fixes for stdin, etc. and setjmp/longjmp
 2024-09-13 14:49:51 +02:00
wilsonk
1b54a99f6a Add initial FreeBSD support (#1430) 
Add initial FreeBSD support
 2024-09-11 22:38:53 +02:00
Christoffer Lerno
6d93ce9d33 Update to libc::setjmp on Win32, to do no stack unwinding. 2024-08-11 18:22:14 +02:00
Christoffer Lerno
800f7970a7 Fixes to the socket functions. Improved output when pointer is out of range. Better error when casting to a distinct fails. 2024-08-06 17:08:03 +02:00
Christoffer Lerno
2748cf99b3 - Fix issue where a compile time parameter is followed by "...". 
- Fix issue with some conversions to untyped list.
- Experimental change: add `+++` `&&&` `|||` as replacement for `$concat`, `$and` and `$or`.
 2024-08-04 23:16:25 +02:00
PalsFreniers
b0e104bfd0 Adding Termios library as std::libc::termios (posix libc functions) (#1272) 
Adding libc's termios to lib/std/libc
 2024-07-31 14:45:04 +02:00
Christoffer Lerno
bc0d52142a Added pull request #1189: Fix os::native_is_{file,dir} bug. Add tests. 2024-07-15 03:02:54 +02:00
Christian Buttner
83fe94d497 Fix posix NativeConditionVariable.wait_timeout. (#1211) 
Fix posix NativeConditionVariable.wait_timeout. TimeSpec::ns may not exceed one second.
 2024-06-24 11:52:21 +02:00
Christoffer Lerno
1d61ace302 Do not link with debug libc on win32 when using cross compile libs. Add delete methods to dstring. Fixes to macOS aarch64 codegen. Use glibc backtrace when available. Add load_* methods to file. The cast (int[8])int_slice[:8] now works. 2023-12-08 18:59:57 +01:00
Christoffer Lerno
87fdb5956e Improved backtrace on platforms without glibc. Added $$frameaddress and $$returnaddress properly. 2023-11-18 20:13:11 +01:00
Christoffer Lerno
99cfaa1583 Refactor protocols. 2023-10-06 22:31:41 +02:00