emekoi
54f7d58722
fixed WriteFile segfault
2018-09-12 07:01:48 -05:00
Andrew Kelley
04dc5cdaca
zig build: make the cache root dir before building
2018-09-11 18:15:08 -04:00
Andrew Kelley
9227315bf2
zig build: better placement of test exe artifact
2018-09-11 17:23:36 -04:00
Andrew Kelley
7dd3c3814d
fix incorrect error union const value generation
...
closes #1442
zig needed to insert explicit padding into this structure before
it got bitcasted.
2018-09-11 15:16:50 -04:00
Andrew Kelley
c9474faa4e
Merge remote-tracking branch 'origin/master' into llvm7
2018-09-10 12:30:57 -04:00
Bas van den Berg
7c9f7b72c5
Add capacity and appendAssumeCapacity to ArrayList
2018-09-09 10:28:07 -04:00
Shawn Landden
17cb69cebc
fix elf auxv handling
...
Auxillery vectors are not guaranteed to be in any order, this
just happens to work on x86_64.
2018-09-08 14:47:21 +00:00
Shawn Landden
7d6d1d1f60
NaNs do not have signedness.
...
From IEEE-754 standard:
Conversion of a quiet NaN in a supported format to an external character sequence
shall produce a language-defined one of “nan” or a sequence that is equivalent except
for case (e.g., “NaN”), with an optional preceding sign. (This standard does not interpret
the sign of a NaN.)
2018-09-08 03:52:28 +00:00
Shawn Landden
cba0d76fbc
clone() on arm64
2018-09-08 03:52:28 +00:00
Shawn Landden
f8808edff4
simplify f64_min to equivilent value
...
arm64 complains about the old value (I added a test)
2018-09-08 03:52:28 +00:00
Shawn Landden
342cff28f5
initial arm64 support
2018-09-08 03:52:28 +00:00
Shawn Landden
4a8c992ef1
os: use less syscalls
...
these don't exist on new platforms (such as arm64)
also switch from the deprecated dirent to dirent64
2018-09-08 03:52:28 +00:00
Shawn Landden
d956d30167
this is not arch-specific
2018-09-08 03:52:28 +00:00
Andrew Kelley
a9a925e500
add C ABI tests
2018-09-06 16:29:35 -04:00
kristopher tate
15d30b967a
std/crypto/x25519.zig: add test for createPublicKey
;
2018-09-06 12:24:53 +09:00
kristopher tate
d1855a0e93
std/crypto/x25519.zig: fix signature for createPublicKey
;
2018-09-06 12:24:12 +09:00
Andrew Kelley
b00007056d
update throughput test to new File API
...
closes #1468
2018-09-04 15:33:44 -04:00
Andrew Kelley
dbde8254d0
Merge remote-tracking branch 'origin/master' into llvm7
2018-09-04 11:58:31 -04:00
Andrew Kelley
2bd2a8ea34
Merge pull request #1441 from ziglang/poly1305-x25519
...
Add poly1305 and x25519 crypto primitives
2018-09-04 10:34:46 -04:00
Marc Tiehuis
8b50d10a84
std/crypto: Clean up poly1305/x25519
2018-09-04 20:16:12 +12:00
Andrew Kelley
92f7474359
switch most windows calls to use W versions instead of A
...
See #534
2018-09-02 23:25:04 -04:00
Andrew Kelley
3eb89ee4db
fixups
...
* zig fmt
* use canonical parameter order. memcpy has dest first and
the base64 code follows the pattern.
* pass correct radix to charToDigit
2018-09-02 19:23:30 -04:00
Andrew Kelley
0d8412d9f0
Merge branch 'std-fmt-hexToBytes' of https://github.com/kristate/zig into kristate-std-fmt-hexToBytes
2018-09-02 19:08:54 -04:00
Andrew Kelley
ab387bb4c7
Merge pull request #1460 from ziglang/Sahnvour-windows-coff-issue721
...
Stack traces for Windows
2018-09-02 18:47:48 -04:00
Andrew Kelley
832caefc2a
fix regressions
2018-09-02 18:35:32 -04:00
Andrew Kelley
4cd50865bf
fix source file lookup
2018-09-02 17:58:50 -04:00
Andrew Kelley
98dc943c07
rework code to avoid duplicate operations
2018-09-02 15:58:08 -04:00
kristopher tate
fbd9bac5e7
std/fmt/index.zig: add hexToBytes function under std.fmt;
...
Depends on #1454 being implemented;
2018-09-03 01:12:52 +09:00
Andrew Kelley
86e55567b4
Merge pull request #1454 from kristate/str-hexbytes-issue1453
...
std.fmt: print zeroed high-order bytes correctly in hex
2018-09-02 11:31:05 -04:00
Andrew Kelley
78a110cda5
Merge pull request #1452 from shawnl/patch-1
...
std/rb.zig: fix comment
2018-09-02 11:17:54 -04:00
Shawn Landden
528e3b43a6
these all use futex() (inaccurate comments)
2018-09-01 23:52:52 -07:00
kristopher tate
d1752fbdc0
std/fmt/index.zig: test for printing double width hex bytes with zeros;
...
Co-Authored-By: Shawn Landden <shawn@git.icu>
2018-09-02 15:04:57 +09:00
kristopher tate
48d3fbef5c
std/fmt/index.zig: set width from 0 to 2;
...
\x00 was printed as 0 and \x0E was printed as E;
\x00 now correctly prints 00 and \x0E correctly prints 0E;
2018-09-02 15:04:20 +09:00
Shawn Landden
4bf54f3010
std/rb.zig: fix comment
2018-09-01 22:23:34 -07:00
kristopher tate
7a633f472d
std/fmt/index.zig: #1358 : test bytes printed-out as hex;
2018-09-01 19:53:11 +09:00
kristopher tate
454b2362ee
std/fmt/index.zig: #1358 allow bytes to be printed-out as hex;
...
Supports {x} for lowercase and {X} for uppercase;
2018-09-01 19:40:05 +09:00
Andrew Kelley
6ddbd345aa
figuring out where /names stream is
2018-08-31 19:50:03 -04:00
Andrew Kelley
b36b93fb3e
awareness of debug subsections
2018-08-31 15:02:41 -04:00
Marc Tiehuis
763845f95c
std/crypto: zig fmt
2018-08-31 18:45:45 +12:00
Marc Tiehuis
38399941d4
std/crypto: Update throughput_test.zig to include all hash functions
...
This avoids the need to recompile to test specific hash functions. This
also adds mac/key exchange performance tests as well.
2018-08-31 18:45:07 +12:00
Marc Tiehuis
a7527389cc
Make poly1305 and x25519 more idiomatic zig
...
This also adjusts the current hash/hmac functions to have a consistent
interface allowing easier switching/testing.
2018-08-31 18:40:09 +12:00
Andrew Kelley
99170aa13d
finding source file, line, and column info
2018-08-31 01:01:37 -04:00
Andrew Kelley
72185e7dd3
finding the function that an address is in
2018-08-30 16:57:55 -04:00
Andrew Kelley
44f908d2e6
figuring out which module an address belongs in
2018-08-30 15:33:50 -04:00
Andrew Kelley
96117e20cc
reading the module information substream
2018-08-30 03:44:34 -04:00
Marc Tiehuis
65b89f598c
Add poly1305 and x25519 crypto primitives
...
These are translated from [monocypher](https://monocypher.org/ ) which
has fairly competitive performance while remaining quite simple.
Initial performance comparision:
Zig:
Poly1305: 1423 MiB/s
X25519: 8671 exchanges per second
Monocypher:
Poly1305: 1567 MiB/s
X25519: 10539 exchanges per second
There is room for improvement and no real effort has been made at all in
optimization beyond a direct translation.
2018-08-30 18:02:19 +12:00
Andrew Kelley
686663239a
printing info from the ModuleInfo substream of DebugInfo
2018-08-29 19:00:24 -04:00
Andrew Kelley
f1b71053de
use RtlCaptureStackBackTrace on windows
2018-08-29 16:35:51 -04:00
Andrew Kelley
833477abf5
fix unresolved path preventing PDB loading
2018-08-28 18:55:51 -04:00
Andrew Kelley
41723f842c
Merge branch 'windows-coff-issue721' of https://github.com/Sahnvour/zig into Sahnvour-windows-coff-issue721
2018-08-28 17:32:32 -04:00
Andrew Kelley
9de0f900e1
Merge pull request #1369 from shawnl/crypto
...
std/crypto: add chacha20
2018-08-28 16:07:58 -04:00
Marc Tiehuis
87eb95f816
speed up chacha20
...
The main changes are:
Unrolling the inner rounds of salsa20_wordtobyte which doubles the speed.
Passing the slice explicitly instead of returning the array saves a copy (can optimize out in future with copy elision) and gives ~10% improvement.
Inlining the outer loop gives ~15-20% improvement but it costs an extra 4Kb of code space. I think the tradeoff is worthwhile here.
The other inline loops are small and can be done by the compiler if it is worthwhile.
The rotate function replacement doesn't alter the performance from the former.
The modified throughput test I've used to benchmark is as follows. Interestingly we need to allocate memory instead of using a fixed buffer else Zig optimizes the whole thing out.
https://github.com/ziglang/zig/pull/1369#issuecomment-416456628
2018-08-27 22:55:53 -07:00
Shawn Landden
444edd9aed
std.crypto: add chaCha20
...
v3
2018-08-27 19:44:11 -07:00
Andrew Kelley
fb6d3859e8
zig fmt
2018-08-27 19:25:40 -04:00
Andrew Kelley
4f2d49fd13
std.zig.parse: fix parsing of doc comments after fields
...
closes #1404
2018-08-27 19:21:38 -04:00
tgschultz
ecc5464024
Handle unions differently in std.fmt ( #1432 )
...
* Handle unions differently in std.fmt
Print the active tag's value in tagged unions. Untagged unions considered unsafe to print and treated like a pointer or an array.
2018-08-27 17:25:33 -04:00
Andrew Kelley
7109035b78
Merge remote-tracking branch 'origin/master' into llvm7
2018-08-25 21:57:28 -04:00
Andrew Kelley
2cce171448
add test for previous commit
2018-08-25 17:28:30 -04:00
tgschultz
61c0c6d502
Fixed compile error when passing enum to fmt
...
Caused by struct printing behavior. Enums are different enough from structs and unions that the field iteration behavior doesn't do what we want even if @memberName didn't error on enums.
2018-08-25 10:51:49 -05:00
Andrew Kelley
815950996d
Merge remote-tracking branch 'origin/master' into macos-stack-traces
2018-08-25 04:48:58 -04:00
Andrew Kelley
ac36f98e72
fix stack traces on linux
2018-08-25 03:07:37 -04:00
Andrew Kelley
32901926f0
compilation unit cwd dir appears to be unnecessary on macos
2018-08-24 15:43:48 -04:00
Andrew Kelley
4e7c255e4d
macos stack traces have address-to-line translation
2018-08-24 14:55:55 -04:00
Andrew Kelley
bf1f91595d
std.debug: remove workaround for fixed bug
2018-08-24 13:00:28 -04:00
Andrew Kelley
6b31b178a6
fix regression from 2f7f7d815d
2018-08-24 12:59:31 -04:00
Andrew Kelley
95e197667e
macos stack traces have the compilation unit in them
2018-08-24 11:30:36 -04:00
Andrew Kelley
3173c90f14
macos stack traces: read debug info sections from .o files
2018-08-23 23:08:34 -04:00
Andrew Kelley
6c064cfd88
Merge pull request #1405 from shawnl/path-max
...
missing PATH_MAX change
2018-08-23 20:16:13 -04:00
Shawn Landden
2f7f7d815d
missing PATH_MAX change
2018-08-23 17:00:50 -07:00
Andrew Kelley
5c1ec20c9a
MacOS stack traces use the already mmapped executable
...
...rather than trying to find the executable on the file system.
Also use a more robust PIE offset calculation based on the
available metadata.
And for the last function, use the data that tells the end
rather than assuming 4K.
Also they print in a consistent way with Linux stack traces.
2018-08-23 16:23:33 -04:00
Andrew Kelley
327482c3a4
Merge pull request #1402 from ziglang/default-fp-ieee-strict
...
Default to strict IEEE floating point
2018-08-23 08:26:09 -04:00
Marc Tiehuis
353419f82d
Default to strict IEEE floating point
...
Closes #1227 .
2018-08-23 22:54:46 +12:00
Andrew Kelley
8f96553be8
rename std.debug.ElfStackTrace to std.debug.DebugInfo
2018-08-22 21:35:49 -04:00
kristopher tate
e95345b3dc
std/mem.zig: test writing u64 integers;
2018-08-23 09:03:02 +09:00
Andrew Kelley
478db39866
fix selfExePath on macosx
2018-08-21 20:52:21 -04:00
Andrew Kelley
ea1b21dbdb
fix linux
...
* error.BadFd is not a valid error code. it would always be a bug to
get this error code.
* merge error.Io with existing error.InputOutput
* merge error.PathNotFound with existing error.FileNotFound.
Not all OS's support both.
* add os.File.openReadC
* add error.BadPathName for windows file operations with invalid
characters
* add os.toPosixPath to help stack allocate a null terminating byte
* add some TODOs for other functions to investigate removing the
allocator requirement
* optimize some implementations to use the alternate functions when
a null byte is already available
* add a missing error.SkipZigTest
* os.selfExePath uses a non-allocating API
* os.selfExeDirPath uses a non-allocating API
* os.path.real uses a non-allocating API
* add os.path.realAlloc and os.path.realC
* convert many windows syscalls to use the W versions (See #534 )
2018-08-21 20:31:50 -04:00
Andrew Kelley
51852d2587
fix windows
2018-08-21 16:07:28 -04:00
Andrew Kelley
bda5539e9d
*WIP* std.os assumes comptime-known max path size
...
this allows us to remove the requirement of allocators for a lot
of functions
See #1392
2018-08-21 00:46:42 -04:00
Andrew Kelley
302936309a
Merge branch 'path_max' of https://github.com/shawnl/zig into shawnl-path_max
2018-08-20 17:57:49 -04:00
Andrew Kelley
9e9dce76ff
refactor std.os.makePath to use a switch instead of if
2018-08-20 17:57:03 -04:00
Andrew Kelley
820bf054ea
std.fmt.format: handle non-pointer struct/union/enum
...
Also adds support for printing structs via reflection.
The case when structs have pointers to themselves is not
handled yet.
closes #1380
2018-08-20 16:04:03 -04:00
Shawn Landden
bb93886791
do not use an allocator when we don't need to because of the existance of PATH_MAX
2018-08-19 21:42:48 -07:00
Marc Tiehuis
53b18b0791
Add secureZero function
...
This is identical to `mem.set(u8, slice, 0)` except that it will never
be optimized out by the compiler. Intended usage is for clearing
secret data.
The resulting assembly has been manually verified in --release-* modes.
It would be valuable to test the 'never be optimized out' claim in tests
but this is harder than initially expected due to how much Zig appears
to know locally. May be doable with @intToPtr, @ptrToInt to get around
known data dependencies but I could not work it out right now.
2018-08-18 12:15:39 +12:00
tgschultz
fa955f0024
fixed handling of [*]u8 when no format specifier is set
...
If fmt was called on with a [*]u8 or [*]const u8 argument, but the fmt string did not specify 's' to treat it as a string, it produced a compile error due to accessing index 1 of a 0 length slice.
2018-08-14 12:56:41 -05:00
Shawn Landden
64a71be5c3
rb: some style fixes
...
avoid @import("std") as is the custom
compare function name
2018-08-10 21:46:30 -07:00
Andrew Kelley
c4b9466da7
Merge pull request #1294 from ziglang/async-fs
...
introduce std.event.fs for async file system functions
2018-08-10 15:51:17 -04:00
Andrew Kelley
598e80957e
windows: call CancelIo when canceling an fs watch
2018-08-10 13:19:07 -04:00
Andrew Kelley
23af36c54f
windows fs watching: fix not initializing table value
2018-08-09 21:48:25 -04:00
Andrew Kelley
26a842c264
windows: only create io completion port once
2018-08-09 20:12:46 -04:00
Andrew Kelley
b219feb3f1
initial windows implementation of std.event.fs.Watch
2018-08-09 16:48:44 -04:00
Andrew Kelley
c63ec9886a
std.event.fs.preadv windows implementation
2018-08-08 16:55:19 -04:00
Andrew Kelley
8b456927be
std.event.fs.pwritev windows implementation
...
also fix 2 bugs where the function didn't call allocator.shrink:
* std.mem.join
* std.os.path.resolve
2018-08-08 15:06:32 -04:00
Andrew Kelley
ac12f0df71
fix linux regressions
2018-08-07 22:23:26 -04:00
Andrew Kelley
60955feab8
std.event.fs.Watch distinguishes between Delete and CloseWrite on darwin
...
TODO: after 1 event emitted for a deleted file, the file is no longer
watched
2018-08-07 22:14:30 -04:00
Andrew Kelley
5cbfe392be
implement std.event.fs.Watch for macos
2018-08-07 21:06:21 -04:00
Shawn Landden
a583beb76c
mem: use pub on Compare ( #1352 )
...
fixes rb
/home/shawn/git/zig/std/rb.zig:133:37: error: 'Compare' is private
compare_fn: fn(*Node, *Node) mem.Compare,
2018-08-07 19:15:11 -04:00
Andrew Kelley
034363a86c
Merge pull request #1338 from shawnl/master
...
std: add red-black tree implementation
2018-08-07 12:47:28 -04:00
Shawn Landden
bbbb26f4d3
mem: add mem.compare(), and use it for mem.lessThan()
2018-08-07 05:30:54 -07:00
Shawn Landden
86b512c5cd
mem: move enum Compare from rb to mem
2018-08-07 04:57:41 -07:00
Shawn Landden
5d2abf4402
std: add red-black tree implementation
...
This is to be used with @fieldParentPtr();
Example:
const rb = @import("std").rb;
const Number = struct {
node: rb.Node,
value: i32,
};
fn number(node: *rb.Node) *Number {
@fieldParentPtr(Number, "node", node);
}
fn compare(l: *rb.Node, r: *rb.Node) rb.Compare {
var left = number(l);
var right = number(r);
if (left.value < right.value) {
return rb.Compare.LessThan;
} else if (left.value == right.value) {
return rb.Compare.Equal;
} else if (left.value > right.value) {
return rb.Compare.GreaterThan;
}
unreachable;
}
--
A version that caches rb.Tree.first() could be added in the future.
2018-08-06 22:18:44 -07:00
Andrew Kelley
1a28f09684
fix hash map test
2018-08-07 00:54:19 -04:00
Andrew Kelley
fd50a6896b
std.event.fs support for macos
...
The file I/O stuff is working, but the fs watching
stuff is not yet.
2018-08-07 00:49:09 -04:00
Andrew Kelley
2c9ed664dd
merge @kristate's std lib changes to darwin
2018-08-06 19:36:31 -04:00
Andrew Kelley
97be8debab
std.HashMap.autoHash: use xor instead of wrapping mult
2018-08-06 19:09:22 -04:00
Andrew Kelley
24d74cbf44
fix Thread impl on Linux and add docs
2018-08-06 17:31:52 -04:00
Andrew Kelley
d2dd29e80c
separate os.Thread.Id and os.Thread.Handle because of windows
2018-08-06 17:25:24 -04:00
Andrew Kelley
0a3ae9dc6e
fix std.os.Thread.getCurrentId for linux
2018-08-06 16:48:49 -04:00
Andrew Kelley
647fd0f4f1
Merge branch 'threadid' of https://github.com/mdsteele/zig into mdsteele-threadid
2018-08-06 16:12:37 -04:00
Andrea Orru
79d77faebf
More type cast fixes
2018-08-06 02:42:12 -04:00
Andrea Orru
641066d82e
Fix casts
2018-08-06 02:29:11 -04:00
Andrea Orru
d2f5e57b68
Merge branch 'master' into zen_stdlib
2018-08-06 01:43:19 -04:00
Matthew D. Steele
7a2401ef1e
Don't compare ?Thread.Id == Thread.Id in the test
...
It doesn't work, because of issue #1332 .
2018-08-04 21:47:13 -04:00
Andrew Kelley
b48948d6e8
Merge branch 'master' into llvm7
2018-08-04 15:19:03 -04:00
kristopher tate
a25824e033
zig/std/os/index.zig: clean-up thread id; ( #1 )
...
Ref #1316 #1330
2018-08-04 14:38:51 -04:00
Matthew D. Steele
86d1cc8e2f
Add thread ID support to std.os.Thread ( fixes #1316 )
2018-08-03 21:36:04 -04:00
Andrew Kelley
2680f9ab48
Merge remote-tracking branch 'origin/master' into async-fs
2018-08-03 18:47:30 -04:00
Andrew Kelley
c5f1925bc8
when decls don't change, don't regenerate them
2018-08-03 17:59:11 -04:00
Andrew Kelley
5dfcd09e49
self-hosted: watch files and trigger a rebuild
2018-08-03 17:22:17 -04:00
Matthew D. Steele
dcaaa241df
Fix a type error in std.os.linux.getpid() ( #1326 )
...
syscall0() returns usize, but we were trying to @bitCast to i32.
2018-08-03 11:45:23 -04:00
Matthew D. Steele
c2a08d7c51
Fix the start-less-than-end assertion in std.rand.Random.range ( #1325 )
...
The function returns a value in [start, end), but was asserting
start <= end instead of start < end. With this fix, range(1, 1)
will now assertion error instead of dividing by zero.
2018-08-03 11:44:39 -04:00
Andrew Kelley
7f6e97cb26
fixups from the merge
2018-08-02 17:36:08 -04:00
Andrew Kelley
65140b2fba
Merge remote-tracking branch 'origin/master' into async-fs
2018-08-02 17:29:31 -04:00
Andrew Kelley
821805aa92
WIP: Channel.getOrNull
2018-08-02 17:04:17 -04:00
Andrew Kelley
895f262a55
pull request fixups
...
* clean up parser code
* fix stage2 parse and render code
* remove redundant test
* make stage1 compile tests leaner
2018-08-02 14:15:31 -04:00
Andrew Kelley
44fd3045ce
Merge branch 'handle-builtin-issue1296' of https://github.com/kristate/zig into kristate-handle-builtin-issue1296
2018-08-02 13:37:24 -04:00
Andrew Kelley
729f2aceb0
fix API of RtlGenRandom
2018-08-02 13:34:31 -04:00
Andrew Kelley
cbca434cf0
Merge branch 'windows-RtlGenRandom-issue1318' of https://github.com/kristate/zig into pr-1319
2018-08-02 13:26:02 -04:00
kristopher tate
782043e2e6
std/os/windows/util.zig: SKIP instead of PASS on non-windows systems;
...
Tracking Issue #1318 ;
2018-08-03 02:16:49 +09:00
kristopher tate
dde7eb45c5
std/os/index.zig: call getRandomBytes() twice and compare;
...
Tracking Issue #1318 ;
2018-08-03 02:16:19 +09:00
kristopher tate
c44653f40f
std/os/index.zig: swap CryptGetRandom() with RtlGenRandom();
...
Tracking Issue #1318 ;
2018-08-03 02:14:52 +09:00
kristopher tate
22fd359e2c
std/os/windows/advapi32.zig: add SystemFunction036;
...
Tracking Issue #1318 ;
2018-08-03 02:14:06 +09:00
kristopher tate
432b7685bf
std/os/index.zig: use "hw.logicalcpu" instead of "hw.ncpu" in macOS; ( #1317 )
...
Tracking Issue #1252 ;
hw.ncpu was deprecated in macOS. Among 4 new options available (hw.{physicalcpu, physicalcpu_max, logicalcpu, logicalcpu_max}), hw.logicalcpu was chosen because it actually reflects the number of logical cores the OS sees.
2018-08-02 12:59:59 -04:00
kristopher tate
96a94e7da9
std/event: directly return @handle();
...
Tracking Issue #1296 ;
2018-08-02 17:52:40 +09:00
kristopher tate
bc032a89cc
std/zig/parser_test.zig: update test to reflect that the promise symbol is no in scope with suspend;
...
Tracking Issue #1296 ;
2018-08-02 16:59:11 +09:00
kristopher tate
9fe140abad
std/event/tcp.zig: remove promise_symbol from suspend and use @handle();
...
Tracking Issue #1296 ;
2018-08-02 16:59:11 +09:00
kristopher tate
a3705b4251
std/event/loop.zig: remove promise_symbol from suspend and use @handle();
...
Tracking Issue #1296 ;
2018-08-02 16:59:11 +09:00
kristopher tate
efec3a0e34
std/event/lock.zig: remove promise_symbol from suspend and use @handle();
...
Tracking Issue #1296 ;
2018-08-02 16:59:11 +09:00
kristopher tate
b4ff464d39
std/event/group.zig: remove promise_symbol from suspend and use @handle();
...
Tracking Issue #1296 ;
2018-08-02 16:59:11 +09:00
kristopher tate
244a7fdafb
std/event/future.zig: remove promise_symbol from suspend and use @handle();
...
Tracking Issue #1296 ;
2018-08-02 16:59:11 +09:00
kristopher tate
29057e5511
std/event/channel.zig: remove promise_symbol from suspend and use @handle();
...
Tracking Issue #1296 ;
2018-08-02 16:59:11 +09:00
Andrew Kelley
e3ae2cfb52
add std.event.RwLock and a few more std changes
...
* add std.event.RwLock and std.event.RwLocked
* std.debug.warn does its printing locked
* add std.Mutex, however it's currently implemented as a spinlock
* rename std.event.Group.cancelAll to std.event.Group.deinit and change
the docs and assumptions.
* add std.HashMap.clone
2018-08-01 16:26:37 -04:00
Marc Tiehuis
e66f538972
Add integer binary output format ( #1313 )
2018-08-01 11:38:04 -04:00
Andrew Kelley
de949b72c7
simpler std.event.Lock implementation
2018-07-31 19:57:46 -04:00
Andrew Kelley
f804310d9f
Merge remote-tracking branch 'origin/master' into llvm7
2018-07-31 14:36:27 -04:00
Andrew Kelley
058bfb254c
std.fmt.format: add '*' for formatting things as pointers
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closes #1285
2018-07-31 11:36:57 -04:00
Andrew Kelley
3c8d4e04ea
std: file system watching for linux
2018-07-30 13:46:09 -04:00
Andrew Kelley
a870228ab4
self-hosted: use std.event.fs.readFile
2018-07-30 13:44:36 -04:00
Andrew Kelley
cc45527333
introduce std.event.fs for async file system functions
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only works on linux so far
2018-07-30 13:44:36 -04:00
Andrew Kelley
5d4a02c350
Merge pull request #1307 from ziglang/cancel-semantics
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improved coroutine cancel semantics
2018-07-30 13:42:26 -04:00
Andrew Kelley
09304aab77
fix cancel and await semantics
2018-07-29 23:25:40 -04:00
dbandstra
608ff52dc3
add SliceOutStream, rename SliceStream to SliceInStream ( #1301 )
2018-07-29 14:52:10 -04:00
dbandstra
f36faa32c4
add skipBytes function to InStream
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this reads N bytes, discarding their values
2018-07-28 17:34:28 -07:00
dbandstra
3ce0ea884f
add int writing functions to OutStream
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added: writeInt, writeIntLe, and writeIntBe
2018-07-28 17:30:05 -07:00
Andrew Kelley
05456eb275
make some functions in std.event.Loop public
2018-07-28 12:53:33 -04:00
Andrew Kelley
02713e8d8a
fix race conditions in self-hosted compiler; add test
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* fix race condition in std.event.Channel deinit
* add support to zig build for --no-rosegment
* add passing self-hosted compare-output test for calling a function
* put a global lock on LLD linking because it's not thread safe
2018-07-24 21:28:54 -04:00
Nathan Sharp
0046551852
std.io: PeekStream and SliceStream
...
SliceStream is a read-only stream wrapper around a slice of bytes. It
allows adapting algorithms which work on InStreams to in-memory data.
PeekStream is a stream wrapper which allows "putting back" bytes into
the stream so that they can be read again. This will help make
look-ahead parsers easier to write.
2018-07-23 23:30:40 -07:00
Andrew Kelley
dd9728c5a0
Merge remote-tracking branch 'origin/master' into llvm7
2018-07-24 00:43:12 -04:00
Andrew Kelley
72599d420b
self-hosted: find all libc paths; windows linker code
2018-07-24 00:06:34 -04:00
Andrew Kelley
7dbbddf2a6
macho backtraces - use std.sort.sort instead of insertion sort
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it's way faster
2018-07-23 15:36:45 -04:00
Andrew Kelley
5a919dd82d
Merge remote-tracking branch 'origin/master' into self-hosted-libc-hello-world
2018-07-23 14:32:13 -04:00
Andrew Kelley
10d2f08d37
self-hosted: fix error messages not cleaning up correctly
2018-07-23 14:28:14 -04:00
Andrew Kelley
d767fae47e
self-hosted: add first compare-output test
2018-07-23 00:35:53 -04:00
Andrew Kelley
93e78ee722
self-hosted can compile libc hello world
2018-07-22 23:28:53 -04:00
Andrew Kelley
99153ac0aa
add std.math.big.Int.fitsInTwosComp
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so that we can pass runtime-known values
2018-07-22 10:58:45 -04:00
Marc Tiehuis
d53fae3551
Add big int fits function ( #1279 )
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Returns whether the current value in an Int fits in the requested type.
2018-07-22 10:11:27 -04:00
Marc Tiehuis
07b6a3d335
Tighten Int.to bounds and add twos-complement bitcount
2018-07-22 17:47:57 +12:00
Andrew Kelley
20f286f22a
re-organize std lib darwin files
2018-07-22 00:04:24 -04:00
Andrew Kelley
f72f46e912
Merge branch 'posix-darwin-issue1271' of https://github.com/kristate/zig into kristate-posix-darwin-issue1271
2018-07-21 23:59:35 -04:00
Andrew Kelley
4d9964a457
rename error.skip to error.SkipZigTest
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also print stats at the end of test runner
2018-07-21 23:43:43 -04:00
Sahnvour
2ec9a11646
Very much WIP base implementation for #721 .
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Currently does:
- read COFF executable file
- locate and load corresponding .pdb file
- expose .pdb content as streams (PDB format)
2018-07-21 20:30:11 +02:00
kristopher tate
c5c053b6fd
std.event.tcp: add switch statement in preparation for building-out abstractions;
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depends on issue #1274 ;
2018-07-22 03:11:55 +09:00
kristopher tate
bc411af4ff
std.event.tcp: SKIP test instead of OKing test;
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tracking issue #1274 ;
2018-07-22 02:21:52 +09:00
kristopher tate
df574ccf86
std.special.test_runner.zig: make tests skippable;
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tracking issue #1274 ;
tests can be skipped by returnning `error.skip` :
2018-07-22 02:20:03 +09:00
kristopher tate
460c266216
std.os.posix: Add SOCK_* for darwin;
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Tracking issue #1271 ;
2018-07-21 19:15:03 +09:00
kristopher tate
8062afcb31
std.os.posix: Add SYSPROTO_* for darwin;
...
Tracking issue #1271 ;
2018-07-21 19:14:40 +09:00
kristopher tate
7ef110b484
std.os.posix: Add AF_* for darwin;
...
Tracking issue #1271 ;
2018-07-21 19:14:14 +09:00
Andrew Kelley
58c5f94a99
self-hosted: share C++ code for finding libc on windows
2018-07-20 23:38:13 -04:00
Jimmi HC
1f4c7d5ebf
Fixed windows getPos
2018-07-20 23:05:53 +02:00
Andrew Kelley
f5a67dba08
self-hosted: implicit cast comptime ints to other ints
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we now have successful exit codes from main linking
against libc
2018-07-20 01:46:49 -04:00
Andrew Kelley
0736e6aa34
std.os.File: add missing pub modifiers
2018-07-19 13:06:13 -04:00
Andrew Kelley
1d85b588ea
self-hosted: progress on IR for supporting libc hello world
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* add c int types
* some more ir stubs
2018-07-19 00:08:47 -04:00
Andrew Kelley
7f1a550760
std.zig.parse: fix treating integer literals as string literals
2018-07-18 17:56:34 -04:00
Andrew Kelley
aa3b41247f
self-hosted: linking against libc
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also introduce `zig libc` command to display paths
`zig libc file.txt` will parse equivalent text and use that for libc
paths.
2018-07-18 17:43:36 -04:00
Andrew Kelley
3e4a3fa5b7
self-hosted: find libc on linux
2018-07-18 17:43:36 -04:00
Andrew Kelley
cd488c9da5
fix std.os.getAppDataDir test on linux
2018-07-18 10:45:17 -04:00
Andrew Kelley
a8a1b5af07
fix build on windows
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* move getAppDataDir and utf16leToUtf8 from self-hosted to std lib
* fix std.event.Loop on windows
2018-07-18 10:07:22 -04:00
Andrew Kelley
a9ab528e34
std.event.Loop.onNextTick dispatches work to waiting threads
2018-07-17 15:17:44 -04:00
Wink Saville
3cbf59b4c1
Add swapRemoveOrError ( #1254 )
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* Add swapRemoveOrError, this mirrors setOrError.
2018-07-17 10:29:42 -04:00
Wink Saville
d1a60243c9
Give ArrayList tests consistent names ( #1253 )
...
The recent change that added swapRemove used std.ArrayList as the test
name prefix. Change the other tests to use the same prefix for consistency
and making it easier to use --test-filter.
2018-07-17 10:28:08 -04:00
Andrew Kelley
3bb00eac37
self-hosted: implement getAppDataDir for windows
2018-07-17 00:01:36 -04:00
Andrew Kelley
97bfeac13f
self-hosted: create tmp dir for .o files and emit .o file for fn
2018-07-16 20:52:50 -04:00
Andrew Kelley
9b56efc957
remove std.ArrayList.removeOrError function
2018-07-16 17:45:18 -04:00
Andrew Kelley
558b0b8791
Merge remote-tracking branch 'origin/master' into llvm7
2018-07-16 13:37:16 -04:00
Andrew Kelley
e9a03cccf3
all integer sizes are available as primitives
...
* fix wrong implicit cast for `@IntType` bit_count parameter.
* fix incorrect docs for `@IntType` bit_count parameter.
closes #1242
closes #745
closes #1240
2018-07-16 10:53:15 -04:00
Andrew Kelley
363f4facea
self-hosted: generate LLVM IR for simple function
2018-07-15 00:07:33 -04:00
Andrew Kelley
4d920cee6e
Merge remote-tracking branch 'origin/master' into llvm7
2018-07-14 18:27:51 -04:00
Bas van den Berg
69e50ad2f5
Improve realloc on fixed buffer allocator ( #1238 )
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* Add test to check re-use of memory
* Check if realloc has to reallocate the last allocated memory block.
If so extend that block instead of allocating a new one.
* Also check if the realloc actually preserves the data.
2018-07-14 16:31:11 -04:00
Andrew Kelley
278829fc2c
self-hosted: adding a fn to an llvm module
2018-07-14 16:03:22 -04:00
Bas van den Berg
c021a44567
Fix aligned reallocation from zero size.
2018-07-14 18:05:05 +02:00
Bas van den Berg
8be6c98ca6
Create unit test that tests aligned reallocation.
2018-07-14 18:04:23 +02:00
Andrew Kelley
b44332f5a6
std.ArrayList - rename remove to swapRemove
2018-07-14 10:01:45 -04:00
tgschultz
a0c1498e65
Added remove
to ArrayList
2018-07-14 09:55:47 -04:00
Andrew Kelley
317ed57cb1
docs: clarify mem.Allocator.reallocFn
2018-07-14 09:55:10 -04:00
Andrew Kelley
5f1aa3505d
Merge pull request #1232 from BarabasGitHub/fix-array-list-insert
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Fix array list insert
2018-07-14 09:35:50 -04:00
Andrew Kelley
e78b1b810f
self-hosted: basic IR pass2
2018-07-13 21:56:38 -04:00
Bas van den Berg
fe98a2da70
Add a copyBackwards to fix the broken insert methods for ArrayList.
2018-07-13 23:01:21 +02:00
Bas van den Berg
a1cafa650d
Improve ArrayList insert unit tests.
2018-07-13 22:35:34 +02:00
Andrew Kelley
ac096c2949
zig fmt
2018-07-12 19:24:32 -04:00
Andrew Kelley
687bd92f9c
self-hosted: generate zig IR for simple function
...
no tests for this yet. I think the quickest path to testing will be
creating the .o files and linking with libc, executing, and then
comparing output.
2018-07-12 15:12:44 -04:00
Andrew Kelley
30c4add85a
std.event.Future: workaround in tests for llvm coro memory
...
See #1194
2018-07-11 20:17:47 -04:00
Andrew Kelley
9751a0ae04
std.atomic: use spinlocks
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the lock-free data structures all had ABA problems and
std.atomic.Stack had a possibility to load an unmapped memory address.
2018-07-11 19:38:01 -04:00
Andrew Kelley
9bdcd2a495
add std.event.Future
...
This is like a promise, but it's for multiple getters, and
uses an event loop.
2018-07-11 16:00:06 -04:00
Andrew Kelley
3f30897fdc
add compile error for disallowed types in extern structs
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closes #1218
2018-07-11 14:08:56 -04:00
Marc Tiehuis
9b054e73f6
Add generic comparator generator functions for sorting
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- Copy-by-value instead of pointer where appropriate
- Clean up old zig fmt issues
2018-07-11 18:44:30 +12:00
Andrew Kelley
574e31f0a0
self-hosted: first passing test
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* introduce std.atomic.Int
* add src-self-hosted/test.zig which is tested by the main test suite
- it fully utilizes the multithreaded async/await event loop so the
tests should Go Fast
* `stage2/bin/zig build-obj test.zig` is able to spit out an error if 2 exported
functions collide
* ability for `zig test` to accept `--object` and `--assembly`
arguments
* std.build: TestStep supports addLibPath and addObjectFile
2018-07-10 20:18:43 -04:00
Andrew Kelley
8fba0a6ae8
introduce std.event.Group for making parallel async calls
2018-07-10 15:17:01 -04:00
Andrew Kelley
cfaebb20d8
Merge remote-tracking branch 'origin/master' into llvm7
2018-07-10 14:03:03 -04:00
Andrew Kelley
0ce6934e26
allow var args calls to async functions
2018-07-10 11:44:47 -04:00
Andrew Kelley
b5cfbfd84e
fix regression from b6eb4048
2018-07-09 23:41:28 -04:00
Andrew Kelley
1b82a9defc
enable basic event loop test
2018-07-09 22:41:16 -04:00
Andrew Kelley
b6eb404831
organize std.event into directories
2018-07-09 22:22:44 -04:00
Andrew Kelley
ccef60a640
Merge pull request #1198 from ziglang/m-n-threading
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M:N threading
2018-07-09 22:06:47 -04:00
Andrew Kelley
c89aac85c4
better workaround for guaranteeing memory in coroutine frame
...
See #1194
2018-07-09 21:21:59 -04:00
wilsonk
a2834d48b9
Update throughput_test.zig. ( #1211 )
2018-07-09 17:21:20 -04:00
Andrew Kelley
1a1534ecb5
fix regression on macos
2018-07-09 17:16:06 -04:00
Andrew Kelley
3f4d0ecd7e
Merge remote-tracking branch 'origin/master' into m-n-threading
2018-07-09 17:14:42 -04:00
Andrew Kelley
9462852433
std.event.Loop multithreading for windows using IOCP
2018-07-09 16:49:46 -04:00
Andrew Kelley
caa0085057
implement std.os.cpuCount for windows
2018-07-09 13:19:11 -04:00
Andrew Kelley
05f1ea33d2
ZIG_DEBUG_COLOR=1 overrides tty detection for runtime stack traces
2018-07-09 12:12:37 -04:00
Andrew Kelley
42ba06133a
std.Hashmap - don't use catch unreachable in tests
2018-07-09 10:44:06 -04:00
Andrew Kelley
a0c564d762
zig fmt
2018-07-09 01:23:47 -04:00
Andrew Kelley
3ba451778f
fix regressions on linux
2018-07-09 01:22:36 -04:00
Marc Tiehuis
82e9190d09
Update zig.parser benchmark program
2018-07-09 17:14:04 +12:00
Andrew Kelley
04d3da4bd1
std.os.cpuCount implementation for macos
2018-07-09 01:08:33 -04:00
Andrew Kelley
50d70d5f49
tests passing with kqueue on macos
2018-07-08 02:46:10 -04:00
Josh Wolfe
410b4d9bdf
builder.addBuildOption
2018-07-08 00:00:05 -04:00
Andrew Kelley
ced3aae3b2
cleaner output from zig build when there are compile errors
2018-07-07 20:31:50 -04:00
Andrew Kelley
c15a6fa9d0
add std.os.cpuCount and have std.event.Loop use it for thread pool size
2018-07-07 01:23:18 -04:00
Andrew Kelley
57f36c4201
std.event.Loop: use EPOLLONESHOT to save 1 syscall
...
when a thread pool worker accepts a coroutine to resume
2018-07-07 00:32:19 -04:00
Andrew Kelley
eb326e1553
M:N threading
...
* add std.atomic.QueueMpsc.isEmpty
* make std.debug.global_allocator thread-safe
* std.event.Loop: now you have to choose between
- initSingleThreaded
- initMultiThreaded
* std.event.Loop multiplexes coroutines onto kernel threads
* Remove std.event.Loop.stop. Instead the event loop run() function
returns once there are no pending coroutines.
* fix crash in ir.cpp for calling methods under some conditions
* small progress self-hosted compiler, analyzing top level declarations
* Introduce std.event.Lock for synchronizing coroutines
* introduce std.event.Locked(T) for data that only 1 coroutine should
modify at once.
* make the self hosted compiler use multi threaded event loop
* make std.heap.DirectAllocator thread-safe
See #174
TODO:
* call sched_getaffinity instead of hard coding thread pool size 4
* support for Windows and MacOS
* #1194
* #1197
2018-07-07 00:32:19 -04:00
Andrew Kelley
b5d07297de
Merge remote-tracking branch 'origin/master' into llvm7
2018-07-04 20:43:49 -04:00
Jimmi HC
28821b5f31
Fixed last commit compiler error
2018-07-04 11:35:29 +02:00
Jimmi HC
4f32b86142
Allow allocation of any 0 sized type (not just void)
2018-07-04 11:29:02 +02:00
Marc Tiehuis
1eda86e1ad
Clean up outstanding compiler_rt todos
2018-07-03 13:22:12 +12:00
Andrew Kelley
6e1425e312
Merge remote-tracking branch 'origin/master' into llvm7
2018-07-02 20:00:13 -04:00
Andrew Kelley
bd282d6cca
Merge pull request #1176 from bnoordhuis/f16-std
...
improve std.math f16 support
2018-07-02 16:03:25 -04:00
Andrew Kelley
96a6bc57d2
modify std.event.Loop to work for windows and macos
2018-07-02 14:38:11 -04:00
Andrew Kelley
a3f55aaf34
add event loop Channel abstraction
...
This is akin to channels in Go, except:
* implemented in userland
* they are lock-free and thread-safe
* they integrate with the userland event loop
The self hosted compiler is changed to use a channel for events,
and made to stay alive, watching files and performing builds when
things change, however the main.zig file exits after 1 build.
Note that nothing is actually built yet, it just parses the input
and then declares that the build succeeded.
Next items to do:
* add windows and macos support for std.event.Loop
* improve the event loop stop() operation
* make the event loop multiplex coroutines onto kernel threads
* watch source file for updates, and provide AST diffs
(at least list the top level declaration changes)
* top level declaration analysis
2018-07-02 14:38:11 -04:00
Marc Tiehuis
887c97742f
Alignment fix and allow rudimentary f128 float printing
2018-06-30 21:58:59 +12:00
Marc Tiehuis
9f48b2ab48
compiler_rt: Remove wrapping add/sub operators where unneeded
...
Closes #495 .
2018-06-30 21:58:59 +12:00