44d8d654a0
fix test failure, organize code, add new compile error
2018-02-05 09:26:39 -05:00
73ee434c8c
Use /dev/urandom and sysctl(RANDOM_UUID) on Linux.
...
Add fallback paths for when the getrandom(2) system call is not
available. Try /dev/urandom first and sysctl(RANDOM_UUID) second.
The sysctl issues a warning in the system logs with some kernels but
that seems like an acceptable tradeoff for the fallback of a fallback.
2018-02-04 18:58:36 +01:00
4ec856b0f0
make lld include paths private
...
This fixes a build failure on cygwin caused by <string.h> -> <strings.h> taking
the latter from one of the lld paths.
2018-02-02 10:49:31 -04:00
7a3fd89d25
Add Sha3 hashing functions
...
These are on the slower side and could be improved. No performance optimizations
yet have been done.
```
Cpu: Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz
```
-- Sha3-256
```
Zig --release-fast
93 Mb/s
Zig --release-safe
99 Mb/s
Zig
4 Mb/s
```
-- Sha3-512
```
Zig --release-fast
49 Mb/s
Zig --release-safe
54 Mb/s
Zig
2 Mb/s
```
Interestingly, release-safe is producing slightly better code than
release-fast.
2018-01-17 21:19:45 +13:00
fa7b33549e
Change crypto functions to fill a buffer
...
- Rename blake2x -> blake2
- Fix blake2s truncated tests
2018-01-17 00:17:48 +13:00
4cf86b4a94
Add Blake2X hash functions
...
The truncated output variants currently are dependent on a more complete
bigint implementation in the compiler.
2018-01-15 23:14:13 +13:00
2659ac01be
Add Sha2 functions
...
We take the fastest time measurement taken across multiple runs. Tested
across multiple compiler flags and the best chosen.
```
Cpu: Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz
Gcc: 7.2.1 20171224
Clang: 5.0.1
Zig: 0.1.1.304f6f1d
```
See https://www.nayuki.io/page/fast-sha2-hashes-in-x86-assembly .
```
Gcc -O2
219 Mb/s
Clang -O2
213 Mb/s
Zig --release-fast
284 Mb/s
Zig --release-safe
211 Mb/s
Zig
6 Mb/s
```
```
Gcc -O2
350 Mb/s
Clang -O2
354 Mb/s
Zig --release-fast
426 Mb/s
Zig --release-safe
300 Mb/s
Zig
11 Mb/s
```
2018-01-13 22:37:47 +13:00
51fdbf7f8c
Add Md5 and Sha1 hash functions
...
Some performance comparisons to C.
We take the fastest time measurement taken across multiple runs.
The block hashing functions use the same md5/sha1 methods.
```
Cpu: Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz
Gcc: 7.2.1 20171224
Clang: 5.0.1
Zig: 0.1.1.304f6f1d
```
See https://www.nayuki.io/page/fast-md5-hash-implementation-in-x86-assembly :
```
gcc -O2
661 Mb/s
clang -O2
490 Mb/s
zig --release-fast and zig --release-safe
570 Mb/s
zig
50 Mb/s
```
See https://www.nayuki.io/page/fast-sha1-hash-implementation-in-x86-assembly :
```
gcc -O2
588 Mb/s
clang -O2
563 Mb/s
zig --release-fast and zig --release-safe
610 Mb/s
zig
21 Mb/s
```
In short, zig provides pretty useful tools for writing this sort of
code. We are in the lead against clang (which uses the same LLVM
backend) with us being slower only against md5 with GCC.
2018-01-13 14:40:21 +13:00
24cd99160c
Add hw sqrt for x86_64
2018-01-10 19:53:36 +13:00
3182857224
Adding zen support
2018-01-07 04:43:08 -05:00
1b120d1e49
update windows build to llvm 5.0.1
...
llvm-config.exe does not handle diaguids.lib for us so we have to
duplicate the work.
2018-01-04 22:46:26 -05:00
5a800db48c
build: std files and c header files are only specified once
...
In the CMakeLists.txt file. And then we communicate the list
to the zig build.
2018-01-03 19:39:04 -05:00
192a039173
move utf8 parsing to std
...
source files no longer need to end with a newline
2017-12-26 23:17:33 -07:00
08dd1b553b
set compile flags for zip_cpp
2017-12-26 18:05:43 -07:00
6fece14cfb
self-hosted: build against zig_llvm and embedded LLD
...
Now the self-hosted compiler re-uses the same C++ code for interfacing
with LLVM as the C++ code.
It also links against the same LLD library files.
2017-12-26 19:44:08 -05:00
4183c6f1a5
move std/debug.zig to a subdirectory
...
self hosted compiler parser tests do some fuzz testing
2017-12-23 22:15:48 -05:00
cf96b6f87b
update to LLVM 5.0.1rc2
2017-12-01 13:44:28 -05:00
5a25505668
rename "parsec" to "translate-c"
2017-11-24 14:56:05 -05:00
9e234d4208
breaking change to std.io API
...
* Merge io.InStream and io.OutStream into io.File
* Introduce io.OutStream and io.InStream interfaces
- io.File implements both of these
* Move mem.IncrementingAllocator to heap.IncrementingAllocator
Instead of:
```
%return std.io.stderr.printf("hello\n");
```
now do:
```
std.debug.warn("hello\n");
```
To print to stdout, see `io.getStdOut()`.
* Rename std.ArrayList.resizeDown to std.ArrayList.shrink.
2017-10-31 04:47:55 -04:00
78cb4ce030
Release 0.1.1
2017-10-17 08:50:00 -04:00
79193ffed2
build: fix logic for version when there is a git tag
2017-10-17 08:47:27 -04:00
ad07c68504
Release 0.1.0
2017-10-17 08:42:52 -04:00
1d88f9b9a6
appveyor: build with msvc and publish artifacts
...
See #540
2017-10-16 12:22:13 -04:00
d08c57741a
ability to make a DLL
...
See #302
2017-10-16 01:14:28 -04:00
f87f98015c
16MB stack size when building with msvc
...
fixes crash when evaluating user code that hits the branch limit
See #302
2017-10-15 19:04:19 -04:00
0307dc0b77
organize windows utility functions
2017-10-14 16:59:43 -04:00
1563574740
add git rev name to version string when available
2017-10-01 18:34:22 -04:00
1962c8588f
implement standard library path search
...
closes #463
See #302
2017-10-01 18:30:31 -04:00
9636603a3b
fix build when no cmake path args specified
...
broken by 0227becb56
2017-10-01 16:10:35 -04:00
0227becb56
build: escape backslashes in path arguments given to cmake
2017-10-01 14:01:18 -04:00
c6295fe9ab
remove zigrt
...
adds test case for #394
partially reverts a32b5929cc
2017-09-30 20:21:57 -04:00
cd58b40011
update C headers to clang 5.0.0
2017-09-30 18:20:55 -04:00
845f22101b
zig test on 64-bit windows runs 32-bit tests
2017-09-30 14:40:16 -04:00
5c4504e005
disable /W4 on MSVC
2017-09-30 14:00:27 -04:00
9c6e12ac29
compiler-rt: add _aulldiv and _aullrem for i386 windows
2017-09-30 13:58:05 -04:00
cba4a9ad4a
update std.os.ChildProcess API
...
* add std.os.ChildProcess.setUserName
* add std.os.getUserId
2017-09-26 01:01:49 -04:00
41b588547c
improvements to windows support
...
See #302
2017-09-23 18:46:03 -04:00
14cda27b64
depend on embedded SoftFloat-3d instead of __float128
...
See #302
See #467
2017-09-14 01:46:47 -04:00
57ea6e8c9f
fix up msvc stuff to make it work on linux and macos too
2017-09-13 02:40:02 -04:00
67021e2bff
Modified cmake to use LLVM imported packages.
2017-09-11 18:27:41 -06:00
7c81cd30de
Add support for MSVC
2017-09-11 09:26:26 -06:00
2c9bdad346
rename parseh to parsec
2017-09-05 22:55:03 -04:00
d302ddab08
build: fix embedded LLD build
2017-08-28 03:34:50 -04:00
6c7e975b75
remove remnants of depending on darwin system linker
2017-08-28 03:31:57 -04:00
e6b7b8a070
build: use embedded LLD by default
2017-08-28 03:12:23 -04:00
ff2c794612
all behavior tests passing for macos
...
See #273
2017-08-27 05:15:24 -04:00
29a418c9d5
progress toward tests passing on MacOS
2017-08-27 00:11:09 -04:00
33c592e981
make udivmod generic and add tests
2017-08-18 17:20:03 -04:00
51bde26842
add compiler-rt fns: udivmodti4, udivti3, umodti3
2017-08-18 16:26:09 -04:00
b73d4f74c2
depend on libquadmath
...
it seems to be shipped with gcc and clang
2017-08-18 13:13:03 -04:00
Andrew Kelley
Ben Noordhuis
David McFarland
Marc Tiehuis
Andrea Orru
Josh Wolfe
Jonathan Marler
Jonathan Marler