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Author SHA1 Message Date
Andrew Kelley
a0f4606f32 ci: still build zig even though we are using (older) zig cc 2020-10-26 10:50:43 -07:00
Yanis Zafirópulos
c6747e1063 Copy editing :) 2020-10-26 18:39:34 +01:00
Frank Denis
74a1175d9d std/*: add missing MIT license headers 2020-10-26 17:41:29 +01:00
mlarouche
e3fed3c814 Temp Fix for deadlock in C compilation, found and tested on Windows 2020-10-25 21:33:46 -04:00
johnLate
0a619c68a6 fix type mismatch in std.net.StreamServer 
Parameter in std.os.listen is u31.

Fixes ziglang#6775
 2020-10-25 21:18:24 -04:00
dec05eba
c0fa5963ee Make lastIndexOf use the same cut-off between BMH as indexOf 
Also update test to use a string longer than 52 characters
to test both BMH and linear path.
 2020-10-25 21:17:22 -04:00
Frank Denis
72064eba23 std/crypto: vectorize BLAKE3 
Gives a ~40% speedup on x86_64.

However, the generic code remains faster on aarch64.

This is still processing only one block at a time for now.

I'm pretty confident that processing more blocks per round
will eventually give a substantial performance improvement on
all platforms with vector units.
 2020-10-25 21:13:14 -04:00
Frank Denis
1b4ab749cf std/crypto: add the bcrypt password hashing function 
The bcrypt function intentionally requires quite a lot of CPU cycles
to complete.

In addition to that, not having its full state constantly in the
CPU L1 cache causes a massive performance drop.

These properties slow down brute-force attacks against low-entropy
inputs (typically passwords), and GPU-based attacks get little
to no advantages over CPUs.
 2020-10-25 21:11:40 -04:00
Sébastien Marie
2a0a11aa66 openbsd: make dl_phdr_info cross arches 
introduce Addr and Half definition to std.elf, and use them for dl_phdr_info
 2020-10-25 20:46:28 -04:00
Andrew Kelley
0088efc4b2
Merge pull request #6809 from jedisct1/salsa 
std/crypto: add (X)Salsa20 and NaCl boxes
 2020-10-25 20:34:35 -04:00
Andrew Kelley
bbd1e122d4 ci: skip compile error tests on freebsd to save time 2020-10-25 17:29:10 -07:00
Frank Denis
0c7a99b38d Move ed25519 key pairs to a KeyPair structure 2020-10-25 21:55:05 +01:00
Frank Denis
28fb97f188 Add (X)Salsa20 and NaCl boxes 
The NaCl constructions are available in pretty much all programming
languages, making them a solid choice for applications that require
interoperability.

Go includes them in the standard library, JavaScript has the popular
tweetnacl.js module, and reimplementations and ports of TweetNaCl
have been made everywhere.

Zig has almost everything that NaCl has at this point, the main
missing component being the Salsa20 cipher, on top on which NaCl's
secretboxes, boxes, and sealedboxes can be implemented.

So, here they are!

And clean the X25519 API up a little bit by the way.
 2020-10-25 18:04:12 +01:00
Koakuma
cbc8750502 Separate libc stat and kernel stat definitions 2020-10-25 23:52:08 +07:00
Koakuma
3ce9428e3d Various formatting fixes 2020-10-25 21:53:16 +07:00
Koakuma
5474d43389 Zero %i6 to terminate backchain 2020-10-25 21:51:01 +07:00
Koakuma
1a362ea5b0 Fix sparc64 bits definitions 2020-10-25 21:38:39 +07:00
Koakuma
785153d756 Fix SA_* constants for sparc64 2020-10-25 20:39:32 +07:00
Koakuma
f018201009 Predict error-less path on syscalls 2020-10-25 20:07:18 +07:00
joachimschmidt557
7b4f3c7cfc stage2 ARM: genSetStack and genSetReg from stack 2020-10-25 12:51:19 +01:00
joachimschmidt557
7d14426da4 stage2 ARM: enable backpatching return statement 2020-10-25 12:51:19 +01:00
joachimschmidt557
0e16328636 stage2 ARM: add multiply and multiply long instructions 2020-10-25 12:51:19 +01:00
joachimschmidt557
7391087df1 stage2 ARM: better immediate loading feat. movw and movt 2020-10-25 12:51:19 +01:00
Vincent Rischmann
59af275680 test runner: use the correct number in leak report 2020-10-25 11:28:36 +02:00
Sébastien Marie
3115d2f2cd readd original code from #6638. realpathZ() is expected to take a [*:0]const u8 2020-10-25 10:02:10 +01:00
Koakuma
2e7a4758b3 Add back ppc input/output/clobber definitions 
Accidentally removed when rebasing, this adds it back.
 2020-10-25 13:39:22 +07:00
Koakuma
1d3abb761d "zig fmt" on lib/std/os/linux.zig 2020-10-25 13:38:08 +07:00
Jakub Konka
872bc787b5 cc: fix regression on macOS after adding libc headers 
Signed-off-by: Jakub Konka <kubkon@jakubkonka.com>
 2020-10-24 17:32:50 +02:00
Koakuma
e7369ada93 Fix boolean operator in if clause 2020-10-24 21:33:40 +07:00
Koakuma
73e62f22ec Fix sigaction(2) call on sparc64 2020-10-24 20:05:37 +07:00
Koakuma
792526c0bd Fix sparc64 argument loading 2020-10-24 20:05:36 +07:00
Koakuma
cdbf66e36e Add sparc64-specific values for the various SA_ and SIG_ constants 2020-10-24 20:05:34 +07:00
Koakuma
268516d5d9 Fix constants 2020-10-24 20:04:18 +07:00
Koakuma
238f253de9 Move comptime out 2020-10-24 20:03:41 +07:00
Koakuma
cefbe4e7be Use correct names for generic SPARC targets 
LLVM calls generic sparc32 CPUs "v8" and generic sparc64 CPUs "v9".
 2020-10-24 20:03:41 +07:00
Koakuma
341eec71fd Add clone(2) implementation 
This implementation kindly provided by @LemonBoy at GitHub
https://github.com/ziglang/zig/pull/6187#issuecomment-682635168
 2020-10-24 20:03:41 +07:00
Koakuma
300cfbf252 Add TLS implementation for sparc64 2020-10-24 20:03:40 +07:00
Koakuma
6146f81c6e Add pipe(2) support 2020-10-24 20:03:37 +07:00
Koakuma
dba009fd21 Account for the delay slot 2020-10-24 20:01:32 +07:00
Koakuma
c29da84c0e Add sp loading 2020-10-24 20:01:29 +07:00
Koakuma
23433fb317 Fix register naming 2020-10-24 19:59:05 +07:00
Koakuma
206f96d474 Add sparc64 linux C ABI 2020-10-24 19:59:04 +07:00
Koakuma
de06b0a635 Add sparc64 linux bits 2020-10-24 19:59:04 +07:00
Koakuma
e5a11020cc Add sparc64 syscall interface 2020-10-24 19:59:04 +07:00
Frank Denis
91a1c20e74 Fix a typo (s/multple/multiple/) 2020-10-24 07:57:34 +02:00
s-ol
300b617140 generated docs: add FnFrame type support 
See #3404
 2020-10-23 15:44:32 +02:00
Timon Kruiper
4b48fccadd When checking a cache hit, make sure to handle a (re)moved source file 
When a file cannot be found in the cache, it is not a hit.

Closes #6729
 2020-10-23 01:01:37 -04:00
Andrew Kelley
3af9025a1d
Merge pull request #6719 from jedisct1/ed25519-batch 
std/crypto/25519: add support for batch Ed25519 signature verification
 2020-10-23 00:58:53 -04:00
Andrew Kelley
392e6da8a3 update stack trace test case 2020-10-22 21:57:30 -07:00
Andrew Kelley
59c26c79e8 Merge branch 'BarabasGitHub-improve-windows-networking' 2020-10-22 17:45:31 -07:00