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Author SHA1 Message Date
Rohlem
2922a48309 move windows runtime version detection into std.zig.system.windows 2021-01-11 17:48:16 -07:00
Jonathan Knezek
fc10c9c4ce
Add std.fmt.formatDuration and std.fmt.duration (#7297) 
`formatDuration` works on a writer, and `duration` wraps a u64 to allow pleasant injection into format strings.
 2021-01-11 19:15:56 -05:00
Andrew Kelley
025f1559a0
Merge pull request #7200 from Vexu/arr 
Type coercion for pointers to anon literals
 2021-01-11 16:09:28 -08:00
Andrew Kelley
4f5fa90d6d
Merge pull request #7195 from Aransentin/master 
A win32-api proposal, implemented for user32.zig
 2021-01-11 16:02:40 -08:00
Andrew Kelley
483c057a77 Merge branch 'clean up writeFileAllUnseekable by using readers' 
closes #7156
 2021-01-11 16:52:29 -07:00
Andrew Kelley
d68adc5382 std.EarlyEOFReader: rename to LimitedReader 2021-01-11 16:51:56 -07:00
daurnimator
01d1a8a783 std: use fifo.pump in writeFileAllUnseekable 2021-01-11 16:48:56 -07:00
daurnimator
e873668d38 std: add LimitedReader: reader that returns EOF early 2021-01-11 16:48:30 -07:00
daurnimator
8695b9fbe7 std: use reader.skipBytes to avoid infinite loop in writeFileAllUnseekable 
skipBytes correctly handles EOF for us
 2021-01-11 16:47:48 -07:00
daurnimator
0ab8ae944c std: reader.skipBytes's num_bytes should be a u64 2021-01-11 16:47:48 -07:00
Vincent Rischmann
3468872d83 os/bits/linux: add the termios cc bits 2021-01-11 15:39:36 -08:00
Andrew Kelley
ec9158305d
Merge pull request #7124 from LemonBoy/netstuff1 
std: Decouple network streams from fs.File
 2021-01-11 15:35:00 -08:00
Andrew Kelley
29c9d5896c Merge branch 'Stage2 begin implementing container types' 2021-01-11 16:25:21 -07:00
Andrew Kelley
5cc2e500e6 Merge branch 'SpexGuy-fix-comptime-cityhash' 
I commented out the comptime test though since it was causing OOM on the
CI server.

closes #7331
 2021-01-11 13:58:31 -07:00
Andrew Kelley
0c8e2c987d std CityHash: disable memory-expensive tests for now 2021-01-11 13:58:06 -07:00
Martin Wickham
21213127ec Modify cityhash to work at comptime 2021-01-11 13:52:52 -07:00
Andrew Kelley
73b17474d7
Merge pull request #7134 from alexnask/fix_std_fs_watch 
The std.fs.Watch rewrite PR
 2021-01-11 12:45:36 -08:00
LemonBoy
34720da3d0 Apparently unix sockets are supported on Windows 
Starting from Windows 10 build 17063.
 2021-01-11 21:43:15 +01:00
LemonBoy
d0beb4badb Let the kernel pick a random port 
Avoid errors if the socket enters the TIME_WAIT state and we need to
re-execute this test before the OS releases it.

This problem was not really a problem before since the accept()-ed
socket was never closed on the server-side.
 2021-01-11 21:43:14 +01:00
LemonBoy
676d7fc63c std: Add a small test for i/o on unix sockets 2021-01-11 21:43:13 +01:00
LemonBoy
89d6317b93 std: Decouple network streams from fs.File 
The overlap between files and sockets is minimal and lumping them
together means supporting only a small subset of the functionalities
provided by the OS.
Moreover the socket and file handles are not always interchangeable: on
Windows one should use Winsock's close() call rather than the one used
for common files.
 2021-01-11 21:43:09 +01:00
Travis
cc2981edfc update path.join to recognize any separators that isSep does 2021-01-11 11:15:34 -08:00
Andrew Kelley
1295525a7a Merge branch 'AdamGoertz-master' 
closes #5080
closes #6887
 2021-01-10 19:04:22 -07:00
Andrew Kelley
169810b20f zig fmt 2021-01-10 19:04:10 -07:00
Adam Goertz
0f32de77c9 impl lossyCast #5080 2021-01-10 19:02:41 -07:00
Timon Kruiper
e1d8073d2f stage2: add support for loops in LLVM backend 
A simple `while(true) {}` loop generates the following LLVMIR:
```
define i32 @main() {
Entry:
  br label %Loop

Loop:                                 ; preds = %Loop, %Entry
  br label %Loop
}
```

Also implement TZIR printing for loops and add a corresponding test.
 2021-01-10 17:47:34 -08:00
Vincent Rischmann
2117489e05 debug: don't fail printLineInfo if the source file is not readable 
Without this dumping a stacktrace fails with this:

    Unable to dump stack trace: AccessDenied
 2021-01-10 17:46:15 -08:00
joachimschmidt557
a7da90071e stage2: fix bug in genArg 
When an argument is unused in the function body, still increment
arg_index so we still select the correct arguments in the args slice.
 2021-01-10 00:41:02 -08:00
Andrew Kelley
29928af600
Merge pull request #7729 from jayschwa/remove-deprecated-stream 
Remove deprecated stream aliases
 2021-01-09 13:04:08 -08:00
Jay Petacat
a0ad2dee6a builtin: Add zig_version 
This will enable code to perform version checks and make it easier to
support multiple versions of Zig.

Within the SemVer implementation, an intermediate value needed to be
coerced to a slice to workaround a comptime bug.

Closes #6466
 2021-01-09 12:50:39 -08:00
Andrew Kelley
5c49a137d5
Merge pull request #7725 from FireFox317/even-more-llvm 
stage2: initial implementation of control flow in LLVM backend + TZIR printing
 2021-01-09 12:32:10 -08:00
xackus
e4b8148e9c Fix system library path detection on linux 
Uses the NativeTargetInfo results instead of std.Target.current.
 2021-01-08 20:07:59 -07:00
LemonBoy
eb696e453f stage2: Implicitly enable --eh_frame_hdr when compiling c/c++ files 
Matches what Clang/GCC driver do.

Closes #7711
 2021-01-08 19:01:05 -08:00
Sobeston
95e66a915b added mem.containsAtLeast 2021-01-08 18:12:30 -08:00
Jakub Konka
7e0e27e738 libstd: add missing MachO rebase opcodes in macho.zig 2021-01-08 23:41:51 +01:00
Jay Petacat
e72472d953 io: FindByteOutStream to FindByteWriter 
See #4917
 2021-01-08 16:54:56 -05:00
Jay Petacat
1595ce273e Remove deprecated stream aliases 2021-01-08 16:54:56 -05:00
Timon Kruiper
56c059077c stage2: add initial impl of control flow in LLVM backend 
The following TZIR instrutions have been implemented in the backend:
- all cmp operators (lt, lte, gt, gte, eq, neq)
- block
- br
- condbr

The following LLVMIR is generated for a simple assert function:
```
define void @assert(i1 %0) {
Entry:
  %1 = alloca i1, align 1
  store i1 %0, i1* %1, align 1
  %2 = load i1, i1* %1, align 1
  %3 = xor i1 %2, true
  br i1 %3, label %Then, label %Else

Then:                                             ; preds = %Entry
  call void @llvm.debugtrap()
  unreachable

Else:                                             ; preds = %Entry
  br label %Block

Block:                                            ; preds = %Else
  ret void
}
```

See tests for more examples.
 2021-01-08 19:30:52 +01:00
Timon Kruiper
3715ed7b54 stage2: implement TZIR printing for block and condbr 
Zig code:
```
fn assert(ok: bool) void {
    if (!ok) unreachable;
}
```

TZIR:
```
Module.Function(name=assert):
  @0: void = {};
  %0: bool = arg(ok)
  %1: void = dbg_stmt()
  %2: void = block(
    %3: bool = not(%0)
    %4: noreturn = condbr(%3,
    then:
      %5: void = breakpoint()
      %6: noreturn = unreach()
    else:
      %7: noreturn = br(%2, @0)
    )
  )
  %8: noreturn = retvoid()
```
 2021-01-08 12:13:27 +01:00
Julius Putra Tanu Setiaji
2b3b355a23 Add compileError message for StringHashMap in AutoHashMap 2021-01-07 23:51:53 -08:00
Andrew Kelley
3fdffe85c0
Merge pull request #7720 from Snektron/sockopt 
Some sockopt stuff
 2021-01-07 23:50:34 -08:00
Jonathan Marler
31802c6c68 remove z/Z format specifiers 
Zig's format system is flexible enough to add custom formatters.  This PR removes the new z/Z format specifiers that were added for printing Zig identifiers and replaces them with custom formatters.
 2021-01-07 23:49:22 -08:00
Jay Petacat
a9b505fa77 Reduce use of deprecated IO types 
Related: #4917
 2021-01-07 23:48:58 -08:00
Michael Dusan
8e9a1ac364 builder: propagate env_map for child processes 2021-01-07 23:48:24 -08:00
Jakub Konka
70771283c5 Want native headers when linking with frameworks 
This PR ensures we use system libc headers and system search paths for
framework headers when linking against frameworks and compiling natively
on macOS.
 2021-01-07 23:47:37 -08:00
Robin Voetter
ec7adeda2b Add EPERM to std.os.setsockopt 2021-01-08 02:34:42 +01:00
Robin Voetter
83fad7d4f7 Add IP_ constants 2021-01-08 01:35:52 +01:00
Andrew Kelley
c7666ff885 ci: import the update-download-page from www repo 2021-01-07 16:49:13 -07:00
Andrew Kelley
d8eba037a4 ci: fix path to update-download-page.zig script 2021-01-07 15:49:43 -07:00
Andrew Kelley
aa2422e830 ci: add github.com's public key for the ssh clone 2021-01-07 12:28:55 -07:00