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3777 Commits

Author SHA1 Message Date
Andrew Kelley
e86cee258c Merge remote-tracking branch 'origin/master' into stage2-whole-file-astgen 
In particular I wanted the change that makes `suspend;` illegal in the
parser.
 2021-04-24 10:44:41 -07:00
Matt Knight
8530b6b724 fix import path 2021-04-24 13:35:55 -04:00
Frank Denis
7a793a9b9d ed25519: use double-base multiplication for signature verification 
This makes single signature verification about 60% faster.

Also check that R is not the identity point.
 2021-04-24 13:35:36 -04:00
LemonBoy
eabf378a56 zig fmt: Automagically fix block-less suspend exprs 2021-04-24 15:37:55 +02:00
LemonBoy
0aede1a8fc stage1: Require a block after suspend 
Closes #8603
 2021-04-24 10:25:43 +02:00
Andrew Kelley
a279f18bce
Merge pull request #8599 from LemonBoy/unsigned-neg 
stage1: Allow wrapping negation on unsigned ints at comptime
 2021-04-23 16:59:01 -04:00
Hadron67
e86a1df9f2 std.atomic: load should take const pointer to Self 2021-04-23 22:39:49 +02:00
LemonBoy
9ac5f98200 std: Remove unneeded workaround 
Now that -% works on unsigned integers at comptime this (clever) hack is
not not needed anymore.
 2021-04-23 19:19:44 +02:00
Andrew Kelley
0262dda9b8 std: remove comptime const 2021-04-22 23:52:52 -07:00
jacob gw
ce41ddcd23 std: fix potential bug in parseInt 2021-04-22 22:42:46 -04:00
Andrew Kelley
93d1c2d6d4 std: fix compile errors caught by stage2 AstGen 
Follow-up from 507a8096d2f9624bafaf963c3e189a477ef6b7bf
 2021-04-22 19:32:57 -07:00
Andrew Kelley
8dd7378013 delete packed enums from the language 
No need for any such thing. Instead, provide an integer tag type for the
enum.
 2021-04-22 19:21:50 -07:00
Andrew Kelley
507a8096d2 std: fix compile errors caught by stage2 AstGen 
* `comptime const` is redundant
 * don't use `extern enum`; specify a tag type.
   `extern enum` is only when you need tags to alias. But aliasing tags
   is a smell. I will be making a proposal shortly to remove `extern enum`
   from the language.
 * there is no such thing as `packed enum`.
 * instead of `catch |_|`, omit the capture entirely.
 * unused function definition with missing parameter name
 * using `try` outside of a function or test
 2021-04-22 18:07:46 -07:00
LemonBoy
c5cc6b7082 compiler-rt: Export __extendhftf2 and __trunctfhf2 
Even though LLVM12 doesn't make use of those intrinsics at the moment
let's export them anyway.
 2021-04-21 19:02:13 +02:00
LemonBoy
e0d7cfce5f compiler-rt: Don't re-define PPC builtins in test mode 
Prevent linking errors when `zig test`-ing the compiler_rt module for
powerpc-linux triples.
 2021-04-21 19:00:57 +02:00
LemonBoy
e4f9a3041a std: Use stat definition with 32bit *time fields 
We're not ready for Y38K yet.
 2021-04-21 16:31:30 +02:00
LemonBoy
d82eb8dd40 std: Split syscall parameters for PowerPC targets 2021-04-21 16:31:29 +02:00
Jakub Konka
c8753aceef macho: fix typos in consts defs 2021-04-21 06:49:34 +02:00
Andrew Kelley
a008fb0a71 std.fs: delete unused label 
stage2 starting to catch problems with the standard library :)
 2021-04-20 17:57:35 -07:00
Andrew Kelley
30c9808391 AstGen: implement anytype parameters 2021-04-20 17:38:06 -07:00
jacob gw
b4aec0e31d stage2: make std.fmt.parseInt ignore _ 2021-04-20 17:08:05 -04:00
Michael Dusan
0c6dfa6f0c target: drop ppc32 and prefer ppc 
- original PR #7949 (incorrectly) patched a generated-file and changes
  have subsequently been lost/overwritten
- fix #7947 in a different way: drop `ppc32` because `ppc` already exists
 2021-04-20 16:19:59 -04:00
Frank Denis
10f2d62789
std/crypto: use finer-grained error sets in function signatures (#8558) 
std/crypto: use finer-grained error sets in function signatures

Returning the `crypto.Error` error set for all crypto operations
was very convenient to ensure that errors were used consistently,
and to avoid having multiple error names for the same thing.

The flipside is that callers were forced to always handle all
possible errors, even those that could never be returned by a
function.

This PR makes all functions return union sets of the actual errors
they can return.

The error sets themselves are all limited to a single error.

Larger sets are useful for platform-specific APIs, but we don't have
any of these in `std/crypto`, and I couldn't find any meaningful way
to build larger sets.
 2021-04-20 19:57:27 +02:00
Andrew Kelley
1e06a74348
Merge pull request #8542 from LemonBoy/floating-point-is-hard-my-dude 
Floating point is hard my dude
 2021-04-20 13:28:03 -04:00
LemonBoy
a5a3ad5e10 c: Minor cleanup 
* Remove superfluous "test_" prefix in test names
* Use aliased isNan everywhere
 2021-04-20 15:44:54 +02:00
LemonBoy
a4e2539b09 c: Implement fmax and fmaxf 2021-04-20 15:44:21 +02:00
LemonBoy
fcfe25710b c: Implement fmin and fminf 2021-04-20 15:43:46 +02:00
LemonBoy
c7c77fb1b0 c: Add tests for generic_fmod implementation 2021-04-20 15:43:01 +02:00
Andrew Kelley
e315120b79 AstGen: implement array initialization expressions 2021-04-19 23:23:24 -07:00
Andrew Kelley
22015c1b3b std.MultiArrayList: ensureUnusedCapacity/ensureTotalCapacity 
Same as c8ae581fef6506a8234cdba1355ba7f0f449031a, but for
MultiArrayList.
 2021-04-19 15:02:37 -07:00
Hubert Jasudowicz
d605f02756 std: Add process_vm_readv/writev wrappers 2021-04-19 16:12:28 +02:00
Isaac Freund
4081e0a475 zig fmt: bypass auto indentation for // zig fmt: on 
Currently an indented `// zig fmt: on` will be indented an additional
time on every run of zig fmt.
 2021-04-17 20:10:20 -04:00
Isaac Freund
8e6865c8ee std/build: fix linker_allow_shlib_undefined 
The relevant flags were renamed in 01a1365 but updating std.build
was overlooked.
 2021-04-17 15:17:54 +02:00
Andrew Kelley
c8ae581fef std: deprecate ensureCapacity, add two other capacity functions 
I've run into this footgun enough times, nearly every time I want
`ensureUnusedCapacity`, not `ensureCapacity`. This commit deprecates
`ensureCapacity` in favor of `ensureTotalCapacity` and introduces
`ensureUnusedCapacity`.
 2021-04-16 17:56:30 -07:00
Hubert Jasudowicz
5134fb72ef std: Add pidfd wrappers 2021-04-17 01:13:16 +02:00
daurnimator
99e7ba24b1 Add LibExeObjStep.linker_allow_shlib_undefined field to set --allow-shlib-undefined 2021-04-16 22:51:51 +02:00
Andrew Kelley
140d9df99b
Merge pull request #8506 from LemonBoy/test-c-file 
build: Test the c.zig file too
 2021-04-16 13:03:52 -04:00
Manuel Floruß
2cd49d20e8 Fix std.os.windows.user32.messageBoxW 
Arguments to `selectSymbol` were passed in the wrong order.
 2021-04-16 13:01:25 -04:00
Mahdi Khanalizadeh
d1a41feddc linux: fix number of arguments for tgkill syscall 2021-04-16 17:09:15 +02:00
Evan Haas
d4d21dd46d translate-c: better handling of int -> enum casts 
In std.meta.cast when casting to an enum type from an integer type, first
do a C-style cast from the source value to the tag type of the enum.
This ensures that we don't get an error due to the source value not being
representable by the enum.

In transCCast() use std.meta.cast instead of directly emitting the cast
operation since the enum's underlying type may not be known at translation
time due to an MSVC bug, see https://github.com/ziglang/zig/issues/8003

Fixes #6011
 2021-04-15 22:46:22 -04:00
Andrew Kelley
7818586a2b fix new references to std.builtin that should have been std.Target 2021-04-15 19:14:54 -07:00
Andrew Kelley
798ad631f3 stage2 start.zig: slight simplification 
fewer required language features to allow this to work
 2021-04-15 19:06:39 -07:00
Andrew Kelley
429cd2b5dd std: change @import("builtin") to std.builtin 2021-04-15 19:06:39 -07:00
LemonBoy
bd4421befe compiler-rt: Don't pass f16 around as arguments 
Fixes some failures on AArch64.
f16 was a mistake.
 2021-04-15 21:52:08 +02:00
LemonBoy
5bc1dc59e6 compiler-rt: Implement __trunctfhf2 2021-04-15 18:23:09 +02:00
LemonBoy
b29677dd12 compiler-rt: Implement __extendhftf2 2021-04-15 18:21:58 +02:00
LemonBoy
8e0b2f0e52 compiler-rt: Fix typo in implementation of fp truncation ops 
The problem went unnoticed for years, yay.
 2021-04-15 18:14:25 +02:00
Andrew Kelley
a38042e3ac ci: windows: proper flags to zig build 2021-04-15 02:02:36 -07:00
Andrew Kelley
04b8354702 freebsd: disable failing test 
See #8538
 2021-04-15 00:59:40 -07:00
lithdew
81adcd533e os/posix: handle ECONNRESET for write/writev 2021-04-14 16:40:06 -07:00