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7963 Commits

Author SHA1 Message Date
Andrew Kelley
9a1094c00f fix compilation regression 2023-11-03 20:05:32 -07:00
Andrew Kelley
1396479656 zig reduce: redesign 
Now it works like this:
1. Walk the AST of the source file looking for independent
   reductions and collecting them all into an array list.
2. Randomize the list of transformations. A future enhancement will add
   priority weights to the sorting but for now they are completely
   shuffled.
3. Apply a subset consisting of 1/2 of the transformations and check for
   interestingness.
4. If not interesting, half the subset size again and check again.
5. Repeat until the subset size is 1, then march the transformation
   index forward by 1 with each non-interesting attempt.

At any point if a subset of transformations succeeds in producing an interesting
result, restart the whole process, reparsing the AST and re-generating the list
of all possible transformations and shuffling it again.

As for std.zig.render, the fixups operate based on AST Node Index rather
than Nth index of the function occurence. This allows precise control
over how to mutate the input.
 2023-11-03 20:05:32 -07:00
Andrew Kelley
09d13104be std.BitSet: add setAll and unsetAll methods 2023-11-03 20:05:32 -07:00
Andrew Kelley
b1aaf42134 std.zig.render: fix iteration over parameters 
use the handy iteration API to be correct
 2023-11-03 20:05:32 -07:00
Andrew Kelley
5f1f145199 add a transformation for gutting the body of a function 2023-11-03 20:05:32 -07:00
Andrew Kelley
3263d6e6ab std.zig: move render state to struct; add fixups 2023-11-03 20:05:32 -07:00
XXIV
b197c4d79b
std.Atomic: remove unnecessary @ptrCast (#17825) 2023-11-03 14:55:02 -04:00
xdBronch
5bd27a2cb6 dont assume apple chips are macos exclusive 2023-11-03 14:46:53 -04:00
Ryan Liptak
ae6df9e967 start.zig: Replace kernel32 usage with ntdll 
Co-authored-by: e4m2 <git@e4m2.com>
 2023-11-03 19:25:46 +02:00
Ryan Liptak
42d4d07efa start: Make wWinMain nCmdShow setting match Windows better 
It won't match perfectly; see https://github.com/ziglang/zig/issues/17808
 2023-11-02 00:19:40 -04:00
XXIV
c2cf47ab28
std.os.windows: remove unnecessary @ptrCast (#17816) 2023-11-01 18:45:51 -04:00
Kai Jellinghaus
7ee7c90274 Fix regressing #17290 from #17734 2023-11-01 18:30:56 +02:00
Jordyfel
61861ef395 std.http: account for renames in docs 2023-11-01 14:46:00 +02:00
Kai Jellinghaus
084a7cf028
Use ArenaAllocator.reset in MemoryPool 2023-11-01 14:45:35 +02:00
Andrew Kelley
3fc6fc6812 std.builtin.Endian: make the tags lower case 
Let's take this breaking change opportunity to fix the style of this
enum.
 2023-10-31 21:37:35 -04:00
Jacob Young
149200aac5 mem: delete readIntSlice and writeIntSlice 
After deleting all potentially incorrect usages, there were no more
remaining.
 2023-10-31 21:37:35 -04:00
Jacob Young
d890e81761 mem: fix ub in writeInt 
Use inline to vastly simplify the exposed API.  This allows a
comptime-known endian parameter to be propogated, making extra functions
for a specific endianness completely unnecessary.
 2023-10-31 21:37:35 -04:00
XXIV
46062f1c13
std.fs: remove unnecessary @ptrCast (#17805) 2023-10-31 20:15:40 -04:00
Andrew Kelley
8457439a84
Merge pull request #17797 from squeek502/utf16-ascii-fast-path 
std.unicode: Add ASCII fast path to UTF-16 <-> UTF-8 conversion functions
 2023-10-31 13:32:01 -04:00
Ryan Liptak
13c8ec9db0 std.unicode: Add ASCII fast path to UTF-16 -> UTF-8 conversion functions 2023-10-31 02:23:35 -07:00
Ryan Liptak
03117c5290 std.unicode: Add ASCII fast path to UTF-8 -> UTF-16 conversion functions 2023-10-31 02:23:33 -07:00
XXIV
34aac2bae1
std/Thread: remove unnecessary @ptrCast (#17766) 2023-10-31 00:17:39 -04:00
Karl Seguin
f52a228a5d
Fix http.Headers.initList 
Use correct return type (error union), cast field length for hashmap capacity.
 2023-10-30 20:35:24 +00:00
Jacob Young
f6f2708d82 x86_64: fix compiler rt test failures 2023-10-29 07:20:36 -04:00
Kamil T
37295696ec std.os.windows additions and fixes 2023-10-29 11:01:54 +02:00
Andrew Kelley
e7ead9c5ea std: delete psapi, gdi32, and winmm 
The only remaining Windows APIs now are the ones that the standard
library itself depends on for its cross-platform abstractions.

closes #4426
 2023-10-29 00:58:00 -04:00
Jakub Konka
13c7aa5fef
Merge pull request #17727 from ziglang/elf-memory-deferred 
x86_64+elf: do not pass hardcoded memory addresses in prep for build-obj
 2023-10-28 19:41:07 +02:00
Andrew Kelley
d817a3c517 delete std.os.windows.user32 
This is progress towards #4426
Closes #17417
 2023-10-28 13:16:47 -04:00
Andrew Kelley
49b9e1e69b std.mem.minMax: make it return a tuple 
this is a breaking change
 2023-10-28 10:14:15 -07:00
Jacob Young
a440cf6d44 x86_64: fix c abi test failures 2023-10-27 23:31:20 -04:00
Linus Groh
772636ed0d
std.json: Parse -0 as a float instead of an integer (#17729) 
This is consistent with `JSON.parse("-0")` in JavaScript, RFC 8259
doesn't specifically mention what to do in this case.
If a negative zero is encoded the intention is likely to preserve the
sign.
 2023-10-27 18:05:51 +00:00
frmdstryr
a4cffd80bd Update slice_sentinel comment 
Slice end can be omitted
 2023-10-27 18:45:59 +03:00
frmdstryr
8dccd77277 Update comment on while 
The @"while" is still used if cont expr is missing.
 2023-10-27 18:45:24 +03:00
Jacob Young
3b0dce8ebd
Merge pull request #17716 from jacobly0/x86_64 
x86_64: pass more tests
 2023-10-27 08:29:24 -04:00
Travis Staloch
8f48533691 GenericReader error set fixes 
add error.EndOfStream to readEnum() and isBytes() so that users can
catch these errors.  this also prevents them from panicing with
'invalid error value' on EndOfStream.

test both methods.
 2023-10-27 05:50:33 -04:00
Andrew Kelley
29b05897a5
Merge pull request #17734 from joadnacer/iouring-update 
std.linux: Update io_uring structs and consts for kernel 6.3.8
 2023-10-27 04:44:25 -04:00
Nameless
87735e4dae std.http.Client: add proxy scheme guessing, fix typo 
This adds scheme guessing when loading proxies, such that
`HTTP_PROXY=127.0.0.1` and such are valid now and it behaves identically
to `HTTP_PROXY=http://127.0.0.1`. Additionally fixed a typo that was
causing loadDefaultProxies to never populate the https_proxy.
 2023-10-27 03:42:33 -04:00
Jacob Young
b0cf620fe3 x86_64: fix cond_br 2023-10-27 03:33:49 -04:00
Jacob Young
42bca3e2ee x86_64: fix @memset 2023-10-27 01:40:27 -04:00
Jacob Young
434a7db986 x86_64: add missing spill 2023-10-27 01:40:27 -04:00
Jacob Young
6ad22cd964 x86_64: add missing spills 2023-10-26 22:35:38 -04:00
Jacob Young
98cd378208 x86_64: fix behavior of getValue 
Old behavior renamed to `getValueIfFree`.
 2023-10-26 21:45:58 -04:00
Jacob Young
5e83441096 x86_64: implement @divFloor and @mod for i128 2023-10-26 21:45:57 -04:00
joadnacer
28b848e3f0 std.io_uring: Improve splice implementation 2023-10-27 00:31:55 +01:00
joadnacer
0005e7e70b std.linux: Update io_uring structs and consts for kernel 6.3.8 2023-10-27 00:31:52 +01:00
Michael Dusan
da06269d70 std.target: bump some OS max versions 
- freebsd, openbsd, macos, ios, watchos, tvos
 2023-10-26 19:18:37 -04:00
Krzysztof Wolicki
a9e66ed730 Step.Options: @typeName gives a fully qualified name so the test needs to reflect that 2023-10-26 13:56:43 +03:00
Jakub Konka
cc394431ae
Merge pull request #17699 from ziglang/elf-better-alloc 
elf: allocated PHDR table always immediately succeeding the EHDR
 2023-10-25 23:25:56 +02:00
Jakub Konka
10ea7accf7
Merge pull request #17706 from ziglang/elf-error-tests 
elf: test error generation
 2023-10-25 23:20:12 +02:00
frmdstryr
5c5d1f93c4 Update comment on for_range in Ast 
The rhs can be omitted eg `0..`
 2023-10-25 14:09:34 -04:00