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1911 Commits

Author SHA1 Message Date
Andrew Kelley
04626c176b
Merge remote-tracking branch 'origin/master' into io-stream-iface 2020-03-11 15:47:07 -04:00
Andrew Kelley
431d76c023
add std.io.StreamSource and fixes to emitRaw 2020-03-11 15:40:34 -04:00
Andrew Kelley
c71991c869
fix compilation errors for emitRaw 2020-03-11 14:34:13 -04:00
Andrew Kelley
51c6bb92b1
Merge pull request #4709 from LemonBoy/implement-2096 
Stricter shift left/right safety checks
 2020-03-11 14:22:40 -04:00
Andrew Kelley
d96b6c0d9f
fix footguns in File readAll functions 2020-03-11 13:06:30 -04:00
Heppokoyuki
58941927c4 refactor 2020-03-12 00:24:00 +09:00
Heppokoyuki
02ba1d8fe1 add file protocols 2020-03-12 00:24:00 +09:00
Vexu
9262f065f5
Move abi size checking to codegen 2020-03-11 16:48:18 +02:00
Andrew Kelley
ed13cffca4
rework some old ELF parsing code and start to fix emitRaw 2020-03-10 22:01:58 -04:00
Andrew Kelley
bd14a81e30
fix std.ChildProcess on Windows 2020-03-10 21:09:49 -04:00
Andrew Kelley
2bff0dda79
fix regressions found by test suite 2020-03-10 20:22:30 -04:00
Andrew Kelley
9abee660dc
fix stack trace code not opening files in forced blocking mode 2020-03-10 19:28:05 -04:00
Andrew Kelley
cd26d3b0bb
fix regressions caused earlier in this branch 2020-03-10 18:54:24 -04:00
LemonBoy
2f1052a313 std: Fix broken tests 2020-03-10 23:50:04 +01:00
Andrew Kelley
18f1fef142
update standard library to new I/O streams API 2020-03-10 18:44:30 -04:00
Michael Dusan
83f6f730cd std: simplify format enum-literals 2020-03-10 18:09:41 -04:00
Vexu
ee5b00a8b9
use atomic bools in std lib 2020-03-10 22:54:47 +02:00
Andrew Kelley
b6fbd524f1
(breaking) improve and simplify fixed buffer streams API 2020-03-10 16:31:04 -04:00
Andrew Kelley
ba0e3be5cf
(breaking) rework stream abstractions 
The main goal here is to make the function pointers comptime, so that we
don't have to do the crazy stuff with async function frames.

Since InStream, OutStream, and SeekableStream are already generic
across error sets, it's not really worse to make them generic across the
vtable as well.

See #764 for the open issue acknowledging that using generics for these
abstractions is a design flaw.

See #130 for the efforts to make these abstractions non-generic.

This commit also changes the OutStream API so that `write` returns
number of bytes written, and `writeAll` is the one that loops until the
whole buffer is written.
 2020-03-10 15:32:32 -04:00
Vexu
1ad831a0ef fix zig fmt on noasync block 2020-03-10 15:27:11 -04:00
Jonathan Marler
90c232bbe8 add allocSentinel function 2020-03-10 15:03:59 -04:00
LemonBoy
3e93dce0a1 std: Fix detection of Linux kernel version 2020-03-10 12:55:35 -04:00
Andrew Kelley
638d5c3aca
Merge pull request #4700 from Vexu/noasync 
Implement new noasync syntax
 2020-03-09 18:36:01 -04:00
daurnimator
648f94c027 std: add some definitions for netlink sockets 2020-03-09 13:02:38 -04:00
Andrew Kelley
6ab156ce7d
Merge pull request #4695 from leroycep/feature-inode-stat 
Expose file inode number on posix and file index on windows
 2020-03-09 13:01:26 -04:00
Ryan Liptak
9b1b44b41c Windows: Fix std.fs.realpath/os.realpathW for directories 2020-03-09 12:59:17 -04:00
Vexu
03c1431f9c
disallow resume and suspend in noasync scopes 2020-03-09 15:51:51 +02:00
Vexu
6f8d732599
update parsers to new noasync syntax 2020-03-09 12:23:30 +02:00
LeRoyce Pearson
25d9ab95dd Use os.ino_t for everything 
Also, define ino_t for windows
 2020-03-08 21:52:36 -06:00
LeRoyce Pearson
cb84875eed Define ino_t for systems not yet defining it 
Also, use ino_t instead of u64 in fs.File.INode
 2020-03-08 18:31:18 -06:00
LeRoyce Pearson
e1c1ca9903 Add documentation about Stat.inode 2020-03-08 15:47:50 -06:00
LeRoyce Pearson
55077435bf Expose file inode (linux) and file index (windows) 2020-03-08 15:19:02 -06:00
LemonBoy
2b1316954f std: One more cpuid fix 
Don't read from stale eax value, rework the logic a bit so that's clear
what's going on.
 2020-03-08 12:43:32 -04:00
Jared Miller
cf38ce9701 Implement UTF-8 to UTF-16LE literal conversion 2020-03-07 19:21:28 -05:00
Andrew Kelley
6ac76bc25e
add missing errors to std.os.windows.CreateDirectoryError 2020-03-07 19:13:21 -05:00
Andrew Kelley
0720f338d4
add std.event.Loop pread and faccessat 
progress towards std lib tests passing with evented I/O mode
 2020-03-07 19:13:21 -05:00
LemonBoy
c5885f012a std: Fix version detection on x86 
Call xgetbv only if X{SAVE,RESTORE} and AVX are detected.

Closes #4670
 2020-03-07 18:53:34 -05:00
Andrew Kelley
c25d9417d3
fix std.fs.makeDirAbsolute 
closes #4671
 2020-03-07 15:14:47 -05:00
Andrew Kelley
96c07674fc
Merge remote-tracking branch 'origin/master' into llvm10 2020-03-07 12:18:41 -05:00
Andrew Kelley
80ff549e26
fix detectNativeCpuAndFeatures including foreign asm 2020-03-06 21:03:23 -05:00
Andrew Kelley
e0d5f94a70
simplify the inline assembly 2020-03-06 20:02:08 -05:00
Andrew Kelley
49817c6add
cleanup CPU model & feature detection 
Add std.Target.Cpu.Model.generic which is even more empty than baseline.
CPU model and feature detection uses this rather than baseline.

Rename cpu_detected to cpu_detection_unimplemented and flip the logic.
It can be relied on by stage2.zig to decide whether the LLVM workaround
is needed without also checking the CrossTarget.

Move the CPU detection to after the OS detection, and use the detected
OS for the CPU detection. This is relevant because operating systems
sometimes emulate certain CPU features, so knowing the OS and version is
relevant for determining CPU features.

Prepare for #4592 by passing the CPU arch to the detection code, instead
of having it rely on Target.current.

The CPU model & feature detection logic is modified. Before:

 * Detect actual features
 * Use as hint when detecting CPU model
 * Populate dependencies of CPU model features
 * Merge that into the actual features set

After:

 * Detect actual features
 * Use as hint when detecting CPU model
 * Add known CPU model features to actual features
 * Detect actual features again, overriding known CPU model features
 * Populate dependencies
 2020-03-06 19:47:03 -05:00
alichay
f199182567
Cleaned up CPU detection and fixed incorrect detection bits. 2020-03-06 18:52:09 -05:00
alichay
e24f29bbad
Added self-hosted x86 CPU detection. 2020-03-06 18:52:09 -05:00
Andrew Kelley
231a4b8fde
fixups & make some API decisions 
Removed:
  std.io.InStream.readUntilDelimiterBuffer

Deprecated:
  std.ArrayList.toSlice
  std.ArrayList.toSliceConst
  std.ArrayList.at
  std.ArrayList.ptrAt
  std.ArrayList.setOrError
  std.ArrayList.set
  std.ArrayList.swapRemoveOrError
  std.Buffer.toSlice
  std.Buffer.toSliceConst
  std.io.InStream.readFull => std.io.InStream.readAll
  std.io.InStream.readAllBuffer

New:
  std.ArrayList.span
  std.ArrayList.expandToCapacity
  std.Buffer.span
  std.io.InStream.readUntilDelimiterArrayList
 2020-03-06 18:49:13 -05:00
daurnimator
4114b63d75
std: use std.ArrayList instead of std.Buffer in std/fmt.zig tests 2020-03-06 18:49:13 -05:00
daurnimator
1cbf352cfb
Remove unused std.Buffer imports 2020-03-06 18:49:13 -05:00
daurnimator
5c0d6ef5ec
std: use ArrayList instead of Buffer from std/process.zig 2020-03-06 18:49:12 -05:00
daurnimator
d136c795af
Fix bug where stdout was checked instead of stderr 2020-03-06 18:49:12 -05:00
daurnimator
8f627593eb
Use in_stream.readAllAlloc where sensible 2020-03-06 18:49:12 -05:00