Frank Denis 7cfeae1ce7

std.crypto.onetimeauth.ghash: faster GHASH on modern CPUs (#13566) ...

* std.crypto.onetimeauth.ghash: faster GHASH on modern CPUs

Carryless multiplication was slow on older Intel CPUs, justifying
the need for using Karatsuba multiplication.

This is not the case any more; using 4 multiplications to multiply
two 128-bit numbers is actually faster than 3 multiplications +
shifts and additions.

This is also true on aarch64.

Keep using Karatsuba only when targeting x86 (granted, this is a bit
of a brutal shortcut, we should really list all the CPU models that
had a slow clmul instruction).

Also remove useless agg_2 treshold and restore the ability to
precompute only H and H^2 in ReleaseSmall.

Finally, avoid using u256. Using 128-bit registers is actually faster.

* Use a switch, add some comments

2022-11-17 13:07:07 +01:00

..

atomic

tests: Enable PPC64LE as a test target

2022-10-13 12:53:20 -07:00

build

std.build: fix typo

2022-11-15 23:23:27 +02:00

c

Merge pull request #13418 from ryanschneider/signal-alignment-13216

2022-11-09 17:36:40 +02:00

compress

all: rename @maximum to @max and @minimum to @min

2022-10-18 14:15:16 +03:00

crypto

std.crypto.onetimeauth.ghash: faster GHASH on modern CPUs (#13566)

2022-11-17 13:07:07 +01:00

dwarf

wasm: Implement debug info for parameters

2022-05-09 18:51:46 +02:00

event

enable event loop for ios, tvos, and watchos

2022-10-13 13:33:45 +02:00

fmt

stage2+stage1: remove type parameter from bit builtins

2022-08-22 11:19:20 +03:00

fs

Make invalidFmtError public and use in place of compileErrors for bad format strings (#13526)

2022-11-12 21:03:24 +02:00

hash

std: re-enable auto hash test

2022-10-30 01:09:31 -07:00

heap

Make invalidFmtError public and use in place of compileErrors for bad format strings (#13526)

2022-11-12 21:03:24 +02:00

http

std.http: fix typo

2022-10-06 21:22:20 +03:00

io

Sema: add error for non-comptime param in comptime func

2022-08-27 11:17:48 +03:00

json

std.json: Fix parsing of large numbers

2022-07-23 13:52:16 +03:00

math

Make invalidFmtError public and use in place of compileErrors for bad format strings (#13526)

2022-11-12 21:03:24 +02:00

mem

std.mem.Allocator: do not return undefined pointers from create

2022-11-16 01:12:27 +02:00

meta

std.meta.TrailerFlags: improve init type

2022-05-04 21:26:48 +02:00

net

AstGen: fix loop control flow applying to wrong loop

2022-07-13 16:10:41 -07:00

os

stdlib: make linux.PERF.TYPE non-exhaustive

2022-11-16 19:02:24 -05:00

rand

std.rand: make weightedIndex proportions param a const slice

2022-08-30 13:02:17 +03:00

target

Revert "x86" CPU model (not arch) back to "i386"

2022-11-06 13:39:03 +01:00

testing

Move sys_can_stack_trace from GPA to std.debug so that it can be re-used as needed

2022-06-25 21:27:56 -07:00

Thread

Fix variable name in documentation sample (#13391)

2022-11-01 12:49:13 +01:00

time

std.time.epoch: fix issue in documentation

2021-12-16 19:08:58 -08:00

tz

Support legacy TZ format, expose header struct to a potential writer

2022-01-01 12:47:08 +00:00

unicode

…

valgrind

std.valgrind.callgrind: fix string type

2022-08-22 13:55:00 +03:00

x

x/os/Reactor: implement remove function (#13330)

2022-11-13 17:43:29 +02:00

zig

Revert "x86" CPU model (not arch) back to "i386"

2022-11-06 13:39:03 +01:00

array_hash_map.zig

std: fix memory leak in ArrayHashMap (#13001)

2022-10-03 22:57:53 -04:00

array_list.zig

std: remove deprecated API for the upcoming release

2022-09-16 14:46:53 -04:00

ascii.zig

Fix deprecation docs for isAlpha and isCntrl

2022-10-29 15:22:05 -04:00

atomic.zig

all: rename i386 to x86

2022-11-04 00:09:27 +03:30

base64.zig

std: Replace use of stage1 function pointers

2022-09-29 21:45:30 +03:00

bit_set.zig

fix(text): hyphenate "runtime" adjectives

2022-10-05 21:33:42 +02:00

bounded_array.zig

AstGen: detect declarations shadowing locals

2022-08-16 20:35:03 +03:00

buf_map.zig

reverse some of the now unneeded changes from squeek

2022-05-11 18:41:23 -06:00

buf_set.zig

std.BufSet.clone: fix key ownership

2022-03-01 13:28:47 -05:00

build.zig

all: rename i386 to x86

2022-11-04 00:09:27 +03:30

builtin.zig

Make invalidFmtError public and use in place of compileErrors for bad format strings (#13526)

2022-11-12 21:03:24 +02:00

c.zig

pthread_sigmask

2022-11-13 17:36:56 +02:00

child_process.zig

std.ChildProcess: correct fn getUserInfo pkg in setUserName

2022-10-03 12:59:47 +03:00

coff.zig

all: rename i386 to x86

2022-11-04 00:09:27 +03:30

compress.zig

stage2: small fixes + adjustments to std tests

2022-06-11 23:49:33 +03:00

comptime_string_map.zig

…

crypto.zig

crypto.salsa20: make the number of rounds a comptime parameter (#13442)

2022-11-06 23:52:41 +01:00

cstr.zig

allocgate: std Allocator interface refactor

2021-11-30 23:32:47 +00:00

debug.zig

Make invalidFmtError public and use in place of compileErrors for bad format strings (#13526)

2022-11-12 21:03:24 +02:00

dwarf.zig

std.debug: DWARFv5 fixes

2022-08-23 21:11:02 -07:00

dynamic_library.zig

math: make cast return optional instead of an error

2022-05-27 16:43:33 -04:00

elf.zig

all: rename i386 to x86

2022-11-04 00:09:27 +03:30

enums.zig

fix(text): hyphenate "comptime" adjectives

2022-10-05 21:19:30 +02:00

event.zig

…

fifo.zig

allocgate: std Allocator interface refactor

2021-11-30 23:32:47 +00:00

fmt.zig

Make invalidFmtError public and use in place of compileErrors for bad format strings (#13526)

2022-11-12 21:03:24 +02:00

fs.zig

fs: Some NAME_MAX/MAX_NAME_BYTES improvements

2022-10-29 14:30:46 -07:00

hash_map.zig

std: remove deprecated API for the upcoming release

2022-09-16 14:46:53 -04:00

hash.zig

lint: duplicate import (#10519)

2022-01-07 00:06:06 -05:00

heap.zig

Improve doc comments for two functions (#13456)

2022-11-05 22:55:50 +01:00

http.zig

std: add http definitions for Method and Status (#10661)

2022-05-11 15:43:18 -04:00

io.zig

coff: compile and link simple exit program on arm64

2022-11-05 10:15:01 +01:00

json.zig

Sema: check pointer qualifiers before implicit cast

2022-09-20 00:50:13 +03:00

leb128.zig

stage2+stage1: remove type parameter from bit builtins

2022-08-22 11:19:20 +03:00

linked_list.zig

chore: Remove unused constants

2022-09-11 23:18:43 -04:00

log.zig

std: remove deprecated API for the upcoming release

2022-09-16 14:46:53 -04:00

macho.zig

all: rename i386 to x86

2022-11-04 00:09:27 +03:30

math.zig

Implements std.math.sign for float vectors.

2022-11-12 15:41:55 +02:00

mem.zig

Handle sentinel slices in std.mem.zeroes

2022-11-09 17:33:48 +02:00

meta.zig

Merge pull request #13338 from Vexu/stage2-compile-errors

2022-11-04 16:04:31 +02:00

multi_array_list.zig

std: avoid vector usage with the C backend

2022-11-01 20:38:37 -04:00

net.zig

Make invalidFmtError public and use in place of compileErrors for bad format strings (#13526)

2022-11-12 21:03:24 +02:00

once.zig

…

os.zig

std.os: take advantage of the freebsd's copy_file_range

2022-11-05 15:43:39 -04:00

packed_int_array.zig

stage2+stage1: remove type parameter from bit builtins

2022-08-22 11:19:20 +03:00

pdb.zig

pdb: make SuperBlock def public

2022-11-12 09:40:40 +01:00

priority_dequeue.zig

std: remove deprecated API for the upcoming release

2022-09-16 14:46:53 -04:00

priority_queue.zig

std: remove deprecated API for the upcoming release

2022-09-16 14:46:53 -04:00

process.zig

process.zig: remove unused function getSelfExeSharedLibPaths

2022-11-16 18:51:11 -05:00

Progress.zig

Revert recent std.Progress implementation changes

2022-10-18 18:53:44 -07:00

rand.zig

std: Replace use of stage1 function pointers

2022-09-29 21:45:30 +03:00

segmented_list.zig

std.SegmentedList: fix compilation error

2022-10-13 13:57:20 +02:00

SemanticVersion.zig

Make invalidFmtError public and use in place of compileErrors for bad format strings (#13526)

2022-11-12 21:03:24 +02:00

simd.zig

all: rename @maximum to @max and @minimum to @min

2022-10-18 14:15:16 +03:00

sort.zig

std: add sort method to ArrayHashMap and MultiArrayList

2022-03-10 13:13:17 -05:00

start_windows_tls.zig

Merge pull request #13101 from alichraghi/o4

2022-11-05 02:34:24 -04:00

start.zig

all: rename i386 to x86

2022-11-04 00:09:27 +03:30

std.zig

std: add http definitions for Method and Status (#10661)

2022-05-11 15:43:18 -04:00

target.zig

Make invalidFmtError public and use in place of compileErrors for bad format strings (#13526)

2022-11-12 21:03:24 +02:00

testing.zig

Make invalidFmtError public and use in place of compileErrors for bad format strings (#13526)

2022-11-12 21:03:24 +02:00

Thread.zig

all: rename i386 to x86

2022-11-04 00:09:27 +03:30

time.zig

std.time: add microTimestamp() (#13327)

2022-11-02 23:20:19 +01:00

treap.zig

treap: zig fmt

2022-04-15 17:01:01 -05:00

tz.zig

std.tz: fix function returning pointer to local variable

2022-06-17 21:04:21 +03:00

unicode.zig

Sema: handle tuple and anon_struct in resolveTypeFully

2022-06-11 11:02:56 +03:00

valgrind.zig

all: rename i386 to x86

2022-11-04 00:09:27 +03:30

wasm.zig

Make invalidFmtError public and use in place of compileErrors for bad format strings (#13526)

2022-11-12 21:03:24 +02:00

x.zig

stage2: small fixes + adjustments to std tests

2022-06-11 23:49:33 +03:00

zig.zig

fix Nvptx backend outputing files at the top level of zig-cache

2022-11-16 18:49:04 -05:00