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7727 Commits

Author SHA1 Message Date
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
Alexandros Naskos
16144a7a37
Add EV_ERROR to FreeBSD bits 2020-12-17 22:58:05 +02:00
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
LemonBoy
135f4791e5 std: Don't hash undefined bits 
auto_hash must be extra careful when hashing integers whose bit size is
not a multiple of 8 as, when reinterpreted with mem.asBytes, may contain
undefined non-zero bits too.
 2020-12-17 12:00:48 +01:00
Alexandros Naskos
85cc3f24a0
Only check for evented mode in windows.OpenFile when in async mode 2020-12-17 11:08:21 +02:00
Jakub Konka
2e7883c597 lld+macho: lld xcomp to x86_64 macos now works 2020-12-17 10:04:53 +01:00
Andrew Kelley
8f1408578c update the CPU target features and models 
Rather than directly pasting the output from the
target-details-generator tool, we have to look at the diff line by line
and decide how to incorporate the changes.

The baseline abstraction is something that Zig provides.

The changes to x86 appear to be incorrect. After LLVM commit
3ad09fd03c51823aeb0bcbd7898aada33e9228d6 the CPU features are stored in
a different data layout in their tables, and so we need to update the
target details extraction tool to match.
 2020-12-16 17:25:48 -07:00
Andrew Kelley
755c558026 Merge remote-tracking branch 'origin/master' into llvm12 2020-12-16 14:24:36 -07:00
Jakub Konka
4b62f1bd93 Update changes due to different CPU feature sets 
llvm commit b2851aea80e5a8f0cfd6c3c5a56a6b00fb28c6b6
 2020-12-16 18:25:25 +01:00
Jakub Konka
1c40a4df09 Update zig_llvm.cpp and other bits 
Include updates to corresponding zig sources

llvm commit b2851aea80e5a8f0cfd6c3c5a56a6b00fb28c6b6
 2020-12-16 18:13:58 +01:00
Jakub Konka
6f3ed2f71f Update target details 
llvm commit b2851aea80e5a8f0cfd6c3c5a56a6b00fb28c6b6
zig-llvm-target-details-generator commit
4299674ecabeb668b0d84285cd1b41a652a391b1
 2020-12-16 18:13:52 +01:00
data-man
d877eb0e8d Fix typo in math.order 2020-12-16 12:14:44 +02:00
Alexandros Naskos
aa6654a4b3
Fix compilation for MacOS 2020-12-16 00:47:41 +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
LemonBoy
9e5869262a std: Bool has no definite representation too 
The padding bits are undefined.
 2020-12-14 20:06:46 +01:00
LemonBoy
44556bfebe std: non-byte-multiple sized integers have no definite representation 
Closes #7445
 2020-12-14 20:06:46 +01:00
Alexandros Naskos
da007f318b
Implement std.fs.Watch on Windows 
Use unmanaged containers in std.fs.Watch
 2020-12-14 21:03:50 +02:00
Alexandros Naskos
5112ab8233
Fixed std.fs.Watch implementation on Linux 
Added .Deleted event to std.fs.Watch on Linux
 2020-12-14 21:00:54 +02:00
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