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564 Commits (26e08d57016352c469ae34b3fbd61e7f2a85a76c)

Author SHA1 Message Date
kprotty 26e08d5701 ResetEvent: use futex on linux when possible 2019-12-17 15:38:00 -06:00
kprotty ac5ba27c2b Mutex: fix lock/spin bugs, improve perf slightly & more specialization 2019-12-17 15:38:00 -06:00
kprotty e67ce444e7 ResetEvent: simpler interface + fix tests 2019-12-17 15:38:00 -06:00
kprotty 947db78622 Spinlock: remove Backoff & improve yielding 2019-12-17 15:38:00 -06:00
Raul Leal 62c817420d [#3844 + #3767] update std.c and std.os.linux to use null-terminated pointer types (#3900) 
* #3844 update std.c functions to use null-terminated pointer types

* check linux functions

* fix callsites

* fix io test

* Add allocPrintCstr function to remove other cast
 2019-12-17 15:43:49 -05:00
Andrew Kelley b1abe4a172
Revert "added -- to pass args to zig build commands" 
This reverts commit d4e56ae6ae.

This broke the build
 2019-12-16 16:36:42 -05:00
Dmitry Atamanov 744133acb1 Fixes utf8ToUtf16Le (#3923) 2019-12-16 16:27:26 -05:00
emekoi d4e56ae6ae added -- to pass args to zig build commands 2019-12-16 16:24:54 -05:00
Andrew Kelley 13cdc137e6
Merge pull request #3570 from ziglang/c-sanitize-undef 
use -fsanitize=undefined for C code in safe build modes
 2019-12-16 16:17:52 -05:00
Andrew Kelley 839b3a61ad
expose the ability to disable C sanitization 
and disable C sanitization when building libcs.
Empirically, they seem to trigger undef-sanitization.
 2019-12-16 13:51:21 -05:00
Andrew Kelley f8cd981c04
use -fsanitize=undefined for C code in safe build modes 
closes #3569
 2019-12-16 13:06:02 -05:00
Henry Wu 170de5ecae generated docs: log trace instead of error 
When the error occurred for getValueText it could potentially omit
useful documentation since the page stops rendering.
 2019-12-16 12:40:38 -05:00
Andrew Kelley 496f271d17
Merge branch 'shawnl-lessThan' 
* always allow integer comparison operations no matter the
   bit width, signedness, or comptime-ness of operands.
   closes #2133
 * implement comparisons for vectors, which returns vector of
   bools.

closes #3001
 2019-12-16 11:39:13 -05:00
Andrew Kelley 9468d63819
allow comparison of any numeric types 2019-12-16 11:09:10 -05:00
Lachlan Easton fe0e8c87b7 Tokenizer: Copy optional tokens prior to being set to null #3737 (#3910) 
* Tokenizer: Copy optional tokens prior to being set to null #3737

* Add TODO comments, reminder to audit copying optional pattern.
 2019-12-16 11:01:02 -05:00
LemonBoy 9d9b0720f5 Fix for the error codepath in ChildProcess 2019-12-16 10:57:29 +01:00
LemonBoy c257f892fd Revert "Revert "Use eventfd in ChildProcess on Linux"" 
This reverts commit 2c7a2aefbf.
 2019-12-16 10:56:53 +01:00
Shawn Landden 143603b39f
std: lessThan and greaterThan between signed and unsigned 
It is a deviation from C, but I think we should consider making this the behavior
of the operators. See #2133
 2019-12-16 01:41:26 -05:00
Andrew Kelley 2c7a2aefbf
Revert "Use eventfd in ChildProcess on Linux" 
This reverts commit b169f7b0d5.

This caused `integer cast truncated bits` at
std/child_process.zig:801:12

Can be reproduced on my machine simply by running `make`.
 2019-12-16 01:39:41 -05:00
LemonBoy b169f7b0d5 Use eventfd in ChildProcess on Linux 
Closes #819
 2019-12-15 14:43:37 -05:00
LemonBoy 19ddbd9e9e Make sure the address is aligned for intToPtr ops 
Closes #773
 2019-12-15 14:41:05 -05:00
Vexu e57e3602e7
translate-c-2 implement enums 2019-12-14 23:24:47 +02:00
Vexu 1a967db083
add default initializers to all ast.Node base values 2019-12-14 20:40:56 +02:00
Vexu 1f84586836
translate-c-2 avoid collisions with zig keywords 2019-12-14 17:00:10 +02:00
Vexu 4dae70e702
translate-c-2 container aliases 2019-12-14 13:40:33 +02:00
Vexu e4ca1f441b
translate-c-2 record type 2019-12-14 02:00:01 +02:00
Andrew Kelley fff3c1fff4
un-special-case startup code in the std lib 
Previously, the compiler had special logic to determine whether to
include the startup code, which was in `std/special/start.zig`. Now,
the file is moved to `std/start.zig`, and there is no special logic
in the compiler. Instead, the standard library unconditionally imports
the `start.zig` file, which then has a `comptime` block that does the
logic of determining what, if any, start symbols to export. Instead of
`start.zig` being in its own special package, it is just another normal
file that is part of the standard library.

`std.builtin.TestFn` is now part of the standard library rather than
specially generated by the compiler.
 2019-12-12 18:33:44 -05:00
Christine Dodrill b37acc4d68
allow custom OS entrypoint 
Also:

 * Expose `std.start.callMain`.
 * Other fixes added to fix issues found in development.
 2019-12-12 16:00:23 -05:00
Andrew Kelley d08dc21116
Merge pull request #3886 from kavika13/master 
Add function params, parens handling, and some infix operators to self-hosted translate-c
 2019-12-11 18:40:35 -05:00
Christine Dodrill b375f6e027 lib/std/io: let the bring-your-own OS package handle stdio (#3887) 2019-12-11 18:37:52 -05:00
Merlyn Morgan-Graham 5e8186a8ce Fix access of undefined field when calling ast.Tree.dump 2019-12-10 23:52:40 -08:00
Andrew Kelley 7c1dbfab72
self-hosted: manually parse args 2019-12-11 02:08:33 -05:00
Andrew Kelley c3d8b1ffeb
remove iterator API from std.ArrayList 
This is not a meaningful abstraction. Use a for loop on the result
of `toSlice` or `toSliceConst`.

An iterator can be implemented on top of ArrayList by applications which
want additional functionality, such as removing elements while
iterating.

Closes #3037.
 2019-12-10 15:08:10 -05:00
frmdstryr f30af12bea Add hotpath for BufferedOutStream (#3858) 
* Add hotpath for BufferedOutStream
 2019-12-10 13:44:59 -05:00
Heppokoyuki 5ada11449a fix con_in difinition and add EFI_SIMPLE_TEXT_INPUT_PROTOCOL difinition 2019-12-10 13:25:28 -05:00
Andrew Kelley fdc3132126 fix windows dynamic lib loading test 2019-12-10 13:21:37 -05:00
Andrew Kelley 3ef8460d06 fix load dynamic library API when linking libc 2019-12-10 12:56:05 -05:00
Andrew Kelley 80882bda59
load dynamic library test: update API usage code 2019-12-10 12:48:10 -05:00
Andrew Kelley fd6b7b160d
improve dynamic library API 2019-12-10 12:28:28 -05:00
emekoi 29fd727b79
fixed windows dynamic library loading and added loading for darwin 2019-12-10 11:41:54 -05:00
Robin Voetter 8c096707b7
Additional replacements of @typeOf with @TypeOf 2019-12-10 11:09:41 -05:00
Robin Voetter 4b4fbe3887
Replace @typeOf with @TypeOf in all zig source 
This change was mostly made with `zig fmt` and this also modified some whitespace. Note that in some files, `zig fmt` produced incorrect code, so the change was made manually.
 2019-12-10 11:09:41 -05:00
Robin Voetter d568db2386
Remove misplaced dot 2019-12-10 11:09:29 -05:00
Robin Voetter 23b901d45a
Add typeOf/TypeOf render test 2019-12-10 11:09:29 -05:00
Robin Voetter 20a3011def
Add typeOf/TypeOf substition in zig fmt 2019-12-10 11:09:29 -05:00
Andrew Kelley cd4d638d10
Merge pull request #3830 from fengb/wasm-page-allocator 
WasmPageAllocator
 2019-12-10 10:58:50 -05:00
xackus c27d06596b fix integers parsed as floats 2019-12-10 10:30:41 -05:00
dbandstra 3388c777fa print call in build.zig needs to use a tuple argument 2019-12-10 10:18:57 -05:00
Andrew Kelley e6c01e49d8
remove no-longer-needed workaround for var args 
See #557
 2019-12-09 16:21:16 -05:00
Andrew Kelley a3f6a58c77
remove var args from the language 
closes #208
 2019-12-09 15:27:27 -05:00