wasm: implement `@divFloor` for signed integers

wasm: signed integer division (non-floor)

wasm: support all `@div{trunc/floor/exact}` ops

wasm:`@byteSwap` for 24 bit integers

wasm: implement `@byteSwap` for 16/32bit integers

Merge pull request #11835 from ziglang/stage2-behavior

ThreadPool: Make join() a no-op in single-threaded mode

stage2: correctly work out dirname for ar

Merge pull request #11819 from ziglang/std.debug.Trace

linker: remove `-z noexecstack` option

Sema: avoid use of undefined value for generic fn calls

Merge pull request #11827 from ziglang/stage2-behavior

parser: sync comments with formal grammar

Merge pull request #11821 from ziglang/stage2-packed-structs

Merge pull request #11825 from ifreund/std-build-relro

stage2 AArch64: introduce MCValue.condition_flags

std.math: Add O(log N) implementation of log2(x) for comptime_int

Merge pull request #11813 from Vexu/stage2

Merge pull request #11814 from ziglang/x64-stack-handling

Merge pull request #11806 from koachan/sparc64-codegen

add const to msghdr_const iov and control pointers

LLVM: handle extern function name collisions

Merge pull request #11794 from ziglang/elf-macho-alignment

Merge pull request #11783 from ziglang/stage2-try

Merge pull request #11565 from matu3ba/port_abort

Merge pull request #11804 from ziglang/elf-dwarf-unions

Merge pull request #11800 from Vexu/stage2

Revert "Treat blocks with "return" as "noreturn""

tools: fix update-linux-headers.zig and process_headers.zig

Treat blocks with "return" as "noreturn"

x64: disable misbehaving behavior tests

Merge pull request #11790 from joachimschmidt557/stage2-arm

Merge pull request #11789 from Vexu/stage2

tapi: sync with upstream

Sema: fix compiler crash with comptime arithmetic involving `@ptrToInt`

Merge pull request #11763 from Vexu/stage2-alloc-const

Sema: fix alignment of element ptr result type

CI: skip single-threaded tests on Drone

LLVM: convert two ArrayLists into a MultiArrayList

CI: skip non native ReleaseFast and ReleaseSafe tests on drone

stage2: -fbuild-id causes default linker to be LLD

LLVM: add target-cpu and target-features fn attributes

LLVM: pass slices as ptr/len combo

stage2: introduce support for noalias

Merge pull request #11765 from ziglang/llvm-param-attrs

build: include a build-id note only if explicitly requested

stage2: add support for -fbuild-id,-fno-build-id

Merge pull request #11762 from Vexu/stage2

LLVM: elide some loads when lowering

crypto: add support for the NIST P-384 curve (#11735)

LLVM: omit memset of 0xaa bytes in unsafe optimization modes

Merge pull request #11752 from ziglang/zir-fancy-fns

Merge pull request #11749 from Vexu/stage2

Merge pull request #10474 from TwoClocks/master

Revert "reserve correct space for bitfields"

reserve correct space for bitfields

math: make `cast` return optional instead of an error

stage2 AArch64: complete genTypedValue

Merge pull request #11733 from Vexu/stage2

Fix grammatical error

fix alignment behavior test case

clean up some behavior tests

std.Progress.log: adjust API

add more corner case tests to float_parse (#11727)

stage0: fix -fsingle-threaded CLI arg parsing

std.c: Fix incorrect dirent structure (#11602)

Merge pull request #11598 from aiotter/master

fix semantic error with std.os.linux.all_mask

Rename `std.build.Pkg.path` to `std.build.Pkg.source` (#11557)

std.testing: remove tight coupling with executing zig as child process

Merge pull request #10197 from vrischmann/io_uring-provide_buffers

Merge pull request #11729 from ziglang/fix-test-harness

std.PriorityQueue: fix missing siftUp in remove

crypto/25519: add scalar.random(), use CompressedScalar type

Merge pull request #11722 from ziglang/stage2-behavior

Merge pull request #11723 from koachan/sparc64-codegen

regalloc: use StaticBitSet internally

Sema: generic function instantiations inherit branch quota

Merge pull request #11716 from Vexu/stage2

aarch64: check lo/cc flag for unsigned sub_with_overflow

Merge pull request #11715 from ziglang/stage2-x64-cond-codes

std.crypto: cosmetic improvement to AES multiplication algorithm (#11616)

mark some more behavior tests as passing

Merge pull request #11699 from ziglang/empty-error-sets

Add std.rand.RomuTrio

Merge pull request #11706 from ziglang/string-literal-interning

document bufPrint, and format now uses `writer` not `output`

Fix segfault in error note

Merge pull request #11684 from ziglang/fix-10318

stage2 ARM: fix recursive fibonacci

stage2 ARM: Introduce MCValue.cpsr_flags

Merge pull request #11689 from ziglang/llvm-cc

regalloc: test allocating from multiple register claases

Merge pull request #11671 from ziglang/stage2-behavior

Merge pull request #11681 from ziglang/x64-floats-tmp

wasm-linker: add -mwasm64 linker parameter for wasm64 target

Merge pull request #11581 from erikarvstedt/fix-trailerflags

Merge pull request #11491 from poinwn/copysign-signbit

[Elf] add -z nocopyreloc

Add aliases to math builtins back into std.math (#11666)