compiler: delete dependency on LLVM ParseCommandLineOptions

Add `f16`, `f80` and `f128` support for `acos` and `asin` (#30997)

std.meta: delete declList

Make functions on EnumMap always take a pointer to avoid copies of big EnumMaps

Fix std.process.run leaking memory if child.wait returned an error

musl: update some hexagon headers from the quic fork

Fix BootServices.locateHandleLen() (#30877)

windows_resources standalone test: Load a resource and check its data

Disentangle from `error.CurrentWorkingDirectoryUnlinked`

Merge pull request 'libc: use common implementations for linux syscalls' (#30993) from GasInfinity/zig:libc-musl-syscalls into master

zig fmt

Merge branch 'prefer-io-futex'

std.debug: use debug_io for the futex in waitForOtherThreadToFinishPanicking

std.mem.readVarInt: Fix type name in doc comment (#31007)

std.Build.Step.Compile: pass target by pointer to isLibC*LibName

musl: zero fp/lr registers in _start() and clone() on hexagon

std.heap.DebugAllocator: fix account `total_requested_bytes` on `resizeSmall`

std.Io.Reader.takeStruct: dont assert buffer capacity is sizeOf(T)

langref: Add table of largest integer types that can coerce to floats

Revert "Io.Threaded: remove WSA_FLAG_OVERLAPPED from socket call"

Merge pull request 'compiler: use Io.MemoryMap' (#30961) from use-mmap into master

Merge pull request 'glibc 2.43' (#31005) from alexrp/zig:glibc-2.43 into master

Fix std.uefi.protocol.DevicePath.next() and add utility function isEnd() (#30887)

std: impl process.totalSystemMemory for netbsd

crypto.ff: allow seamless chaining regardless of representation (#30913)

ci: temporarily disable x86_64-netbsd while I investigate failures

zig libc: modify errno helper to eliminate `@intCast`

link.Lld: give better exit status information for the lld child process

std.Thread.Condition: use pthread_cond_t impl when OS has no futex primitive

std.c: add IPPROTO_RAW for Darwin platforms

Merge pull request 'enable `thumb-windows-gnu` module tests' (#30968) from alexrp/zig:windows-pic into master

std.Io.Threaded: rework cancelation

ci: bump riscv64-linux-debug timeout by 1 hour

std.Io.Threaded: dirCreateFileWindows uses NtCreateFile directly

Build: check if dynamic lib installed for symlinks

std.zig.system.loongarch: implement individual cpu feature bit tests (#30915)

Merge pull request 'enable `x86_64-netbsd` CI' (#30889) from alexrp/zig:netbsd-ci into master

Io.Threaded: remove WSA_FLAG_OVERLAPPED from socket call

Merge pull request 'libc: use common implementation for `sys/utsname.h`' (#30904) from GasInfinity/zig:libc-uname into master

test-libc: disable raise-race.c

test-libc: enable loongarch64-linux-muslsf

musl: fix typo in 171b1046408bca46508ed205ff4f9a3ee4c95d80

test: clarify that `self_exe_symlink` fails on NetBSD due to bad F_GETPATH

std.fs.test: fix `file operations on directories` on NetBSD

std.Io.Threaded: fix futex timeout race handling

std: NetBSD doesn't have a reliable F_GETPATH

std.fs.test: fix tests using Dir.realPath

std.Io.test: skip atime check in `setTimestamps` on NetBSD

MachO: fix dynamic lookup of undefined symbols at runtime

Merge pull request 'std.os.linux: add some missing syscalls' (#30899) from brickmonster/zig:syscalls into master

libzigc: test and fix acos

langref: refine the underscore prefix section

Add acos to ziglibc (#30888)

build: avoid pkg-config when statically linking LLVM

test: skip non-libc module tests for targets that require or default to libc

test: disable `self_exe_symlink` standalone test on NetBSD

test: disable an error trace test on optimized x86_64-netbsd

std.c.netbsd: change type of _ksiginfo.signo to std.c.SIG

std.c: fix W functions for NetBSD

ci: avoid github.run_id in concurrency.group

Fix protocol.DevicePath.next() (#30883)

std.Io.Threaded: sendmmsg can return EACCES

Merge pull request 'libc: use common implementations for `string.h` and `strings.h`' (#30872) from GasInfinity/zig:libc-string(s) into master

ci: bump riscv64-linux-release timeout by 1 hour

langref: refrain from underscore prefixes

langref: all logic manages state

std.c: fix O constants for FreeBSD

Merge pull request 'libc: use common implementations for `wchar.h`' (#30850) from GasInfinity/zig:libc-wchar into master

testing: ability to read environment variables from unit tests

std.testing: delete refAllDeclsRecursive

musl: patch riscv bits/fenv.h for soft float

musl: patch loongarch bits/fenv.h for soft float

ci: don't limit concurrency on push events

std.os.linux.IoUring.test: disable `accept_direct` on RISC-V

ci: re-enable riscv64-linux jobs on master pushes

Merge pull request 'introduce std.Io.File.MemoryMap API' (#30840) from mmap into master

link.MachO: support sdata4 pointer encoding (#30846)

link/MachO: enhance unwind info size calculation and add page size handling

std: halve the number of mutexes per mutex

std.Io.Threaded: spurious unparks are possible

feat(libzigc): avoid division/multiplication in `drand48` and `erand48`

compiler: remove -exported_symbols_list from zig build-exe --help

ci: bump s390x-linux timeouts by 1 hour

zig cc: Add support for `-exported_symbols_list` (#30628)

Merge pull request 'libc: use common `rand` and `*rand48` implementations' (#30826) from GasInfinity/zig:libc-rand into master

resinator: Sync with upstream

std.Io.test: disable `Group.concurrent` on linux w/o libc

cli: add --test-execve option

NtSetInformationFile: remove const from FileInformation buffer param

aro: define arch macros for riscv

std.crypto.kangarootwelve: disable more flaky tests

std: use sigaltstack for default segfault handler

Fix benchmarks after the randomness changes

std.mem.sliceTo: Return slice with sentinel from unbounded pointers

Sema: fix single-range switch prong capture (for real this time)

Merge pull request 'Fix wasi-libc miscompilations and make `std.Io` compile on Emscripten' (#30796) from castholm/zig:retrim-libc-fat into master

fix(libzigc): properly handle EOF in `ctype`

fix(libzigc): negative bases are also invalid

Merge pull request 'link/MachO: fix eh_frame handling on macOS' (#30768) from vprodan/zig:fix-macos-eh-frame into master

std.http.test: disable tests on openbsd