181 Commits

Author SHA1 Message Date
Andrew Kelley
2bff0dda79
fix regressions found by test suite 2020-03-10 20:22:30 -04:00
pfg
e3b37fc9c1 Generated documentation mobile support 2020-03-04 10:47:21 -05:00
xackus
00be934569 short std.builtin enum literals in std lib 2020-03-01 13:57:41 -05:00
Andrew Kelley
ef3d761da5
breaking: std.mem.len no longer takes a type argument
also update fmt code to use std.mem.span.
2020-03-01 13:21:39 -05:00
Andrew Kelley
d45ea4d89d
stage1: make get_native_target go through self-hosted 2020-02-28 14:51:56 -05:00
Andrew Kelley
bafa895561
compiler-rt: inline at call site to workaround a bug
The bug is #2154
2020-02-28 14:51:55 -05:00
Andrew Kelley
36aa3c8e7f
fix __stack_chk_guard emitted even when not linking libc 2020-02-28 14:51:55 -05:00
Andrew Kelley
cebcacd872
fix standardTargetOptions and improve init-exe to use it 2020-02-28 14:51:54 -05:00
Andrew Kelley
87b9e744dd
update std lib to new Target API 2020-02-28 14:51:54 -05:00
Andrew Kelley
4616af0ca4
introduce operating system version ranges as part of the target
* re-introduce `std.build.Target` which is distinct from `std.Target`.
   `std.build.Target` wraps `std.Target` so that it can be annotated as
   "the native target" or an explicitly specified target.
 * `std.Target.Os` is moved to `std.Target.Os.Tag`. The former is now a
   struct which has the tag as well as version range information.
 * `std.elf` gains some more ELF header constants.
 * `std.Target.parse` gains the ability to parse operating system
   version ranges as well as glibc version.
 * Added `std.Target.isGnuLibC()`.
 * self-hosted dynamic linker detection and glibc version detection.
   This also adds the improved logic using `/usr/bin/env` rather than
   invoking the system C compiler to find the dynamic linker when zig
   is statically linked. Related: #2084
   Note: this `/usr/bin/env` code is work-in-progress.
 * `-target-glibc` CLI option is removed in favor of the new `-target`
   syntax. Example: `-target x86_64-linux-gnu.2.27`

closes #1907
2020-02-28 14:51:53 -05:00
Andrew Kelley
61a50a23e8
Merge pull request #4547 from Vexu/deprecate
Remove deprecated builtins
2020-02-24 21:57:29 -05:00
Andrew Kelley
544bc42fd9
expose --verbose-llvm-cpu-features to zig build 2020-02-24 20:11:33 -05:00
Vexu
538d9a5dd8
remove uses of @ArgType and @IntType 2020-02-24 23:39:03 +02:00
Vexu
45da72c5b6
remove usages of @typeId, @memberCount, @memberName and @memberType 2020-02-24 23:09:01 +02:00
LemonBoy
ea8755fda9 compiler-rt: Export the AEABI builtins when targeting thumb 2020-02-11 15:24:18 +01:00
Andrew Kelley
014f66e6de Merge pull request #4404 from ziglang/async-std
a big step towards std lib integration with async I/O
2020-02-10 00:22:59 -05:00
LemonBoy
c4d0f97b4c compiler_rt: Fix clzsi2 implementation for Thumb1
The LUT contains the number of bits set, not the number of leading zeros
as we're subtracting from the total number of bits in a word.

Closes #4415
2020-02-09 14:12:01 -05:00
Andrew Kelley
0b5bcd2f56
more std lib async I/O integration
* `zig test` gainst `--test-evented-io` parameter and gains the ability
   to seamlessly run async tests.
 * `std.ChildProcess` opens its child process pipe with O_NONBLOCK when
   using evented I/O
 * `std.io.getStdErr()` gives a File that is blocking even in evented
   I/O mode.
 * Delete `std.event.fs`. The functionality is now merged into `std.fs`
   and async file system access (using a dedicated thread) is
   automatically handled.
 * `std.fs.File` can be configured to specify whether its handle is
   expected to block, and whether that is OK to block even when in
   async I/O mode. This makes async I/O work correctly for e.g. the
   file system as well as network.
 * `std.fs.File` has some deprecated functions removed.
 * Missing readv,writev,pread,pwrite,preadv,pwritev functions are added
   to `std.os` and `std.fs.File`. They are all integrated with async
   I/O.
 * `std.fs.Watch` is still bit rotted and needs to be audited in light
   of the new async/await syntax.
 * `std.io.OutStream` integrates with async I/O
 * linked list nodes in the std lib have default `null` values for
   `prev` and `next`.
 * Windows async I/O integration is enabled for reading/writing file
   handles.
 * Added `std.os.mode_t`. Integer sizes need to be audited.
 * Fixed #4403 which was causing compiler to crash.

This is working towards:

./zig test ../test/stage1/behavior.zig --test-evented-io

Which does not successfully build yet. I'd like to enable behavioral
tests and std lib tests with --test-evented-io in the test matrix in the
future, to prevent regressions.
2020-02-06 18:05:50 -05:00
Andrew Kelley
704cd977bd
ability to run tests in evented I/O mode
This adds `--test-evented-io` as a CLI parameter.

see #3117
2020-02-05 16:53:29 -05:00
Benjamin Feng
184128fd9e Fix testing.allocator wiring 2020-01-30 00:27:44 -06:00
Benjamin Feng
b077f3ab7d Promoted "leak_count_allocator" to the main testing.allocator 2020-01-29 22:22:00 -06:00
Benjamin Feng
70ad84c820 Use defer/panic to better account for test failure 2020-01-29 17:38:52 -06:00
Benjamin Feng
aa9caf5064 Create leak_count_allocator 2020-01-29 14:37:01 -06:00
Benjamin Feng
4d134a01f5 Move debug.global_allocator to testing.allocator 2020-01-29 12:21:29 -06:00
Andrew Kelley
9dffc369f1
Merge remote-tracking branch 'origin/master' into layneson-cpus_and_features 2020-01-25 23:25:29 -05:00
Andrew Kelley
c86589a738 disable f128 compiler_rt tests failing on windows
These were never working with native CPU features. In this branch,
we fix native CPU features not being enabled on Windows, and regress
f128 language features. In the llvm10 branch, all this is fixed,
and the tests are re-enabled.
2020-01-23 02:05:24 -05:00
Michael Dusan
357f42da6c compiler_rt: fix mulsi3 test typo 2020-01-22 20:17:38 -05:00
LemonBoy
69c72e24d4 compiler-rt: Port __mulsi3 builtin 2020-01-22 13:04:45 -05:00
LemonBoy
861724bcf0 Fix some tests broken by the renamed files 2020-01-19 09:31:45 +01:00
LemonBoy
5fbc1c2812 Nuke some more code 2020-01-19 00:12:27 +01:00
LemonBoy
3247fd7862 Export MSVC builtins inconditionally 2020-01-19 00:12:27 +01:00
LemonBoy
ae31da9334 Minor cleanup 2020-01-19 00:12:26 +01:00
LemonBoy
6b056d1fb9 Nuke some repeated code 2020-01-19 00:12:25 +01:00
LemonBoy
7d94e712f1 Remove useless wrappers around f32/f64 aeabi builtins 2020-01-19 00:12:18 +01:00
LemonBoy
fa52c9e36e Small cleanups 2020-01-19 00:11:45 +01:00
Michaël Larouche
d9be6e5dc6 Port clzsi2 from compiler_rt, required for using std.fmt.format on some ARM architecture. 2020-01-17 14:25:22 -05:00
LemonBoy
f609ce4f65 Minor changes to the ARM builtin fns 2020-01-16 12:50:53 -05:00
LemonBoy
e8012740b9 Fix off-by-one error (and missing store op) 2020-01-15 20:03:41 +01:00
LemonBoy
ede28755b6 Fix test case 2020-01-15 18:41:07 +01:00
LemonBoy
c5cfc9bf68 Move definition of __aeabi_read_tp 2020-01-15 17:50:51 +01:00
LemonBoy
5d5345728a Fix div builtins to use the correct calling convention 2020-01-15 17:50:51 +01:00
LemonBoy
109e5f8a5a Remove unnecessary logic 2020-01-15 17:50:51 +01:00
LemonBoy
44e3796285 Rearrange some builtin functions placement 2020-01-15 12:48:28 +01:00
LemonBoy
5ab5de89c0 New @export() handling
Use a struct as second parameter to be future proof (and also allows to
specify default values for the parameters)

Closes #2679 as it was just a matter of a few lines of code.
2020-01-09 13:43:06 -05:00
Ryan Liptak
834218d789 Fix remaining variadic formatted prints
Used a series of regex searches to try to find as many instances of the old pattern as I could and update them.
2020-01-09 13:36:44 -05:00
Rocknest
437c6a4b7e Make markdown parser more safe (#4105)
Fixes #3722
2020-01-07 15:26:21 -05:00
emekoi
156e43b463 added -- to pass args to zig build commands 2020-01-07 13:59:16 -05:00
LemonBoy
e81b505960 Use the correct calling convention for AEABI intrinsics 2020-01-07 13:42:47 -05:00
LemonBoy
e3a63b4e5a Add more compiler-rt functions for ARM platform 2020-01-06 19:08:15 -05:00
Andrew Kelley
53913acaf7
zig fmt and update extern fn to callconv(.C) 2020-01-06 15:34:50 -05:00