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Author SHA1 Message Date
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
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
Timon Kruiper
36950815a4 stage2 test: make sure to pass the dynamic linker to Compilation 
Because this was not set, the `-dynamic-path` argument was not passed
to LLD when linking an ELF binary. This would still generate a valid glibc
binary, however when executing would result in a segfault.
 2021-01-07 11:37:52 +01:00
Andrew Kelley
87aa052e23 ci: pass --override-lib-dir to emit std lib docs 
Otherwise we get errors from conflicting std libs.
 2021-01-07 02:58:27 -07:00
Andrew Kelley
ee1b370404 ci: don't use ninja on linux 
I got this error when re-running the cmake line setting
-DZIG_EXECUTABLE:

```
ninja: warning: multiple rules generate zig1.o. builds involving
this target will not be correct; continuing anyway
[-w dupbuild=warn]
```

But it works fine with make.
 2021-01-07 00:38:48 -07:00
Andrew Kelley
a279cf81b2 ci: add missing target/mcpu args to zig cc 
In the previous commit, I forgot to add these.
 2021-01-07 00:18:28 -07:00
Andrew Kelley
ce5222d945 ci: rework linux script 
* no longer depend on apt.llvm.org, instead we rely on a zig-bootstrap
   tarball with pre-built Zig, LLVM, LLD, and Clang. Similar to the
   Windows Dev Kit but for Linux. This also makes the script no longer
   depend on Docker, libxml2, or GCC.
 * remove bash retry logic; it was only needed for flaky apt.llvm.org
   and isn't needed for the other resources we download.
 * build and upload the experimental std lib automatically generated
   docs. langref.html is moved to docs/langref.html because the std lib
   docs are in docs/std/.
 * the superfluous "zig" directory in $prefix/lib/zig/std/std.zig is
   removed from the tarball.
 * update_download_page makes a commit in the www.ziglang.org repository
   updating data/releases.json so that repository can manage deploys.
 2021-01-06 23:40:17 -07:00
Jonathan Marler
f1ef0a80f1 fix LRESULT and LPARAM typedefs 
LRESULT and LPARAM are currently typedef'd as ?*c_void, however, they are supposed to be typedef'd as LONG_PTR which is equivalent to isize in Zig.
 2021-01-06 16:41:40 -08:00
Andrew Kelley
5ee0431527 stage2: update to new ArrayListHashMap API 2021-01-06 17:40:25 -07:00
Andrew Kelley
2f58efcc1f std.SpinLock: flatten and remove init/deinit 
structs which are intended to be directly initialized and support static
initialization should not have init/deinit methods.
 2021-01-06 17:36:06 -07:00
Andrew Kelley
d7d905696c
Merge pull request #7622 from tetsuo-cpp/array-hash-map-improvements 
std: Support equivalent ArrayList operations in ArrayHashMap
 2021-01-06 16:32:23 -08:00
Andrew Kelley
76870a2265
Merge pull request #7700 from FireFox317/more-stage2-stuff-llvm 
stage2: improvements to LLVM backend
 2021-01-06 16:06:32 -08:00
BinaryWarlock
148c887ace spinlock: Default SpinLock.state to .Unlocked to allow default struct initialization 
std.Mutex, which is struct initialized, is possibly defined to be std.SpinLock.
 2021-01-06 15:54:30 -08:00
Andreas Karlsson
50af87a9e3 Fix example code in comments for asc and desc 2021-01-06 15:53:53 -08:00
joachimschmidt557
be6ac82ee1 stage2 ARM: fix stack offsets for genSetReg and genSetStack 2021-01-06 15:53:10 -08:00
joachimschmidt557
480d6182ad stage2 ARM: fix offsets in exitlude jump relocations 2021-01-06 15:53:10 -08:00
Frank Denis
5afd6204e8 Azure CI: update MSYS version 2021-01-06 15:52:34 -08:00
Andrew Kelley
efe94a9a12 stage2: C backend: support unused Decls 2021-01-06 16:47:09 -07:00