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3110 Commits

Author SHA1 Message Date
LemonBoy
ce65533985 std: Properly fix the TLS alignment problem 
ad05509 introduced a fix for the wrong problem, the logic to align the
start of main_thread_tls_buffer was already there but was flawed.

Fix it for good and avoid wasting too many bytes for alignment purposes.
 2020-12-18 14:22:30 -05:00
Andrew Kelley
ad05509930 std: align(16) main_thread_tls_buffer 
Before this change, thread local variables were landmines if LLVM
decided to optimize any writes to them using vector instructions.
 2020-12-17 22:58:56 -07:00
Tau
9b86dde7b9 Add baudrate constants 
This adds the missing baudrate constants for linux where I've used them
directly.
 2020-12-17 19:17:10 +02:00
Luuk de Gram
d73f46b57c Fix StackFallbackAllocator 2020-12-17 19:09:29 +02:00
Dmitry Atamanov
e16997a66c
Add process_madvise to Linux syscalls (#7450) 2020-12-17 18:58:09 +02:00
data-man
d877eb0e8d Fix typo in math.order 2020-12-16 12:14:44 +02:00
luna
0c33624a45
create SendToError (#7417) 
* add SendToError

* remove error catch

* add missing SendToError entries

* add mappings to new errors for posix

* map windows sendto() errors
 2020-12-15 14:56:42 -05:00
Sébastien Marie
8bf5a3a5c1 openbsd: correct few structs 
- addrinfo: addr and canonname are switched (wrong layout)
- addrinfo, Flock, msghdr struct: use proper c_xxx type instead of fixed size. it should help using struct on all architectures supported by openbsd
 2020-12-15 14:49:42 -05:00
data-man
8591f30b0d Add missed Linux syscalls 2020-12-14 18:22:28 +02:00
Jakub Konka
91e8be385c
Merge pull request #7411 from LemonBoy/sigaction-smoke 
std: Improve sigaction interface
 2020-12-14 17:16:55 +01:00
LemonBoy
a471a57560 std: Fix formatting of type values 
Closes #7429
 2020-12-13 23:21:23 -05:00
LemonBoy
d9e9390550 Fix compilation error on OpenBSD 2020-12-13 20:36:47 +01:00
LemonBoy
bb72b0e800 Fix compilation error on FreeBSD 2020-12-13 20:36:34 +01:00
LemonBoy
97ba3d9a66 std: Drop struct prefixes in FreeBSD siginfo 
I'm not sure this prefix-free style is a good idea, but let's roll with
it for the moment.
 2020-12-13 19:45:11 +01:00
Alex Cameron
7515922907 Fix Sigaction struct on FreeBSD. 2020-12-13 19:37:13 +01:00
LemonBoy
3a759fdb17 Disable sigaction test on i386 because of #7427 2020-12-13 19:35:40 +01:00
LemonBoy
3375a580be std: Update more siginfo bits for BSDs 2020-12-13 19:28:38 +01:00
LemonBoy
fc70db5ab5 std: Fixes for siginfo test on macos 
Xnu's sigaction() only supports fetching a limited set of sa_flags, test
SA_SIGINFO instead of SA_RESETHAND as that's supported everywhere.

Add another check to make sure SA_RESETHAND works.

Co-authored-by: Jakub Konka <kubkon@jakubkonka.com>
 2020-12-13 19:17:04 +01:00
Isaac Freund
078a64f8d9
std.CrossTarget: add isNativeAbi() 2020-12-13 00:40:35 +01:00
LemonBoy
629cc6cf28 std: Further siginfo refinements 
* Define siginfo and sigaction for Darwin
* Define sigaction/handler union for maximum libc compatibility
* Minor correction to some type definitions
 2020-12-12 16:44:10 +01:00
LemonBoy
1d9b28403a std: Correct check in signal test 
Ooops.
 2020-12-12 15:34:26 +01:00
LemonBoy
beae3cea17 std: Improve sigaction interface 
Add a smoke test to prevent regressions.
 2020-12-12 13:57:25 +01:00
Andrew Kelley
d569e37cb5 std.fs.path.extension: different behavior for ending dot 
extension("a.") now returns "." instead of "".

This matches both Python and Node.js standard library behavior as well
as my personal opinion on how this function should be defined.

Apologies for missing this in the code review.
 2020-12-11 18:20:57 -07:00
Andrew Kelley
52bc1442d6 std.fs.path.extension: add additional API guarantee 
Added:

The returned slice is guaranteed to have its pointer
within the start and end pointer address range of `path`,
even if it is length zero.
 2020-12-11 17:41:34 -07:00
Andrew Kelley
1852dc7e13
Merge pull request #7098 from MasterQ32/std.fs.path.extension 
Implements std.fs.path.extension
 2020-12-11 19:32:21 -05:00
LemonBoy
fa6449dac0 zig fmt: Fix alignment of initializer elements 
Resetting `column_counter` is not needed as the effective column number
is calculated by taking that value modulo `row_size`.

Closes #7289
 2020-12-11 02:34:44 -05:00
antlilja
26399b5249 Added global-cache argument to build system + removed extra args. 
* Field global_cache_root was added to Builder struct along with
mandatory argument for build_runner.zig. Logic for using the custom
global cache was also added.

* The arguments --cache-dir and --global-cache-dir are no longer passed
directly through to build_runner.zig and are instead only passed through the
mandatory cache_root and global_cache_root arguments.
 2020-12-10 18:06:19 -05:00
Andrew Kelley
a3de27ef3b
Merge pull request #7372 from LemonBoy/atomicint 
Improvements for std.atomic.{Int,Bool}
 2020-12-10 16:13:36 -05:00
Andrew Kelley
5a5389128d
Merge pull request #7369 from jorangreef/io_uring_timeout 
Add io_uring TIMEOUT and TIMEOUT_REMOVE operations:
 2020-12-10 15:45:38 -05:00
Vexu
afc21a2f1c
make std.json.unescapeString pub 2020-12-10 21:19:41 +02:00
Joran Dirk Greef
b5a9fd9f98 Skip timeout_remove test where not supported by the kernel 2020-12-10 11:34:20 +02:00
LemonBoy
88e3a7d6dc std: Fix misuse of atomic.Int 2020-12-10 09:23:48 +01:00
LemonBoy
5e91cc2fe3 std: Validate the atomic ordering parameter in atomic.Int 2020-12-10 09:23:48 +01:00
LemonBoy
5844511408 std: prevent instantiation of atomic.Int with non-integral types 2020-12-10 09:23:48 +01:00
LemonBoy
ef7db9717e std: introduce meta.traits.is{Integral,Float} 2020-12-10 09:23:48 +01:00
Jakub Konka
23c1b7faee
Merge pull request #7368 from kubkon/macho-trie-cleanup 
stage2: MachO export trie cleanup
 2020-12-10 08:32:59 +01:00
Joran Dirk Greef
dd3eac2eb1 Debug CI io_uring unsupported op 2020-12-10 08:36:33 +02:00
Andrew Kelley
6e636064e6 MoveFileEx can return ACCESS_DENIED 
I observed this on Windows 10, trying to use MoveFileEx with
MOVEFILE_REPLACE_EXISTING | MOVEFILE_WRITE_THROUGH
to overwrite a running executable.
 2020-12-09 15:03:17 -07:00
Jakub Konka
4c3e6c5bff macho: cleanup export trie generation and parsing 
Now, ExportTrie is becoming usable for larger linking contexts such
as linking in multiple object files, or relinking dylibs, etc.
 2020-12-09 20:36:58 +01:00
Andrew Kelley
f291194834
Merge pull request #7362 from Vexu/std 
zig fmt improvement and small miscellaneous fixes
 2020-12-09 14:29:15 -05:00
Andrew Kelley
5ff0f364a5
Merge pull request #7366 from LemonBoy/fix-7346 
Some compiler-rt fixes
 2020-12-09 14:19:58 -05:00
Joran Dirk Greef
349d32dc2c Add io_uring TIMEOUT and TIMEOUT_REMOVE operations: 
ring.timeout() to queue a IORING_OP_TIMEOUT operation
ring.timeout_remove() to queue a IORING_OP_TIMEOUT_REMOVE operation

io_uring_prep_timeout() to prep a IORING_OP_TIMEOUT sqe
io_uring_prep_timeout_remove() to prep a IORING_OP_TIMEOUT_REMOVE sqe
 2020-12-09 19:06:28 +02:00
LemonBoy
6f220bb7ca std: explicitly cast indices to usize 
This is needed for platforms where usize=u16, eg. MSP430.
 2020-12-09 16:48:41 +01:00
LemonBoy
afd491c07e compiler-rt: Fix compilation of clzsi for armv6 targets 2020-12-09 16:48:02 +01:00
LemonBoy
518168edb2 compiler-rt: Avoid exposing atomic builtins when not supported 
Let's a void any kind of compilation/LLVM errors for niche targets such
as AVR/MSP430 or ARM v6m. By not exporting any atomic builtin anymore
the user is free to provide their own implementation (that disable the
IRQs) or to provide the --single-threaded switch and forget about this.
 2020-12-09 16:33:53 +01:00
Vexu
7e30e83900
small fixes and zig fmt 2020-12-09 13:54:26 +02:00
Vexu
be71994fb1
zig fmt: improve var decl initializer formatting 2020-12-09 13:47:22 +02:00
Andrew Kelley
4592fd26b9 add std.testing.expectStringEndsWith 2020-12-08 21:59:24 -07:00
xackus
21550bb7cd std.json: unreachable -> expect in tests 2020-12-08 19:16:17 -05:00
antlilja
c796c4528e Add option to override default stack size in build system. 2020-12-08 16:18:16 -05:00