std.http.Server: add Request.getHeader() function (#21625)

main: classify empty environment variables as unset

Revert d714cf33405486d9aa707e9aee8f103a011d06e9 (#21273)

langref: fixes incorrect description of cmpxchg functions

Fix incompatibility with multi-config cmake generator

link to Tuples section in Hello World docs, and give an example of an empty tuple

langref: correct return type of comptime known bitcount ops

std.c.darwin: Fix EXC.MASK compile error (#21273)

fix typo in @typeName langref

fix: Only suggest try on destructure of error union if payload type can be destructured (#21510)

std.meta: handle `comptime` fields in `hasUniqueRepresentation` (#22132)

std.Build: add more explicit error sets to some functions

Add `zig std` to langref.html (#22360)

std: check max depth for vector type in formatType

std.os.linux: Adding sigdelset (#22406)

std.net.listen: no REUSEPORT with unix socket

compiler-rt: ensure memcpy Element has no unused bytes

stf: do not call xcode-select or xcrun by absolute path in darwin sdk detection

Update LDR_DATA_TABLE_ENTRY struct

Merge pull request #22602 from mlugg/incr-embedfile

Merge pull request #22230 from alexrp/lto-stuff

std.Build: Make ofmt part of standardTargetOptions().

Merge pull request #22581 from jacobly0/x86_64-rewrite

Merge pull request #22594 from mlugg/panic-stuff

Merge pull request #22596 from ziglang/pipeline

musl: Manually inline __tls_get_addr into s390x __tls_get_offset.

Merge pull request #22578 from mlugg/stack-trace-tests-x86_64

Merge pull request #22098 from alexrp/wasm-generic-baseline

std.posix.setsockopt: EOPNOTSUPP can be returned

adding std.c.TCP.NODELAY for macos (#22404)

Merge pull request #22572 from jacobly0/new-error-trace

Merge pull request #22571 from mlugg/various-fixes-again

std.Build: add `addLibrary` function (#22554)

ci: Switch to Wasmtime v29.0.0.

Merge pull request #21447 from Szwagi/fix-lzma-memcpy-alias

Package fetch: add executable detection for Mach-O file headers (#21555)

Merge pull request #22541 from ziglang/pipeline

Revert "Merge pull request #21540 from BratishkaErik/search-env-in-path"

Merge pull request #18912 from dweiller/memcpy-opt

x86_64: rewrite `@abs` for scalar floats

std.debug: fix format on ConfigurableTrace

libc: Remove a bunch of code for architectures we don't actually support.

Merge pull request #21540 from BratishkaErik/search-env-in-path

Merge pull request #22536 from BryceVandegrift/access-er13

Merge pull request #22522 from squeek502/resinator-sync

Merge pull request #22511 from apwadkar/master

compiler: simplify generic functions, fix issues with inline calls

Merge pull request #22548 from mlugg/fix-broken-pipe

Sema: fix `is_non_null_ptr` handling for runtime-known pointers

x86_64: rewrite `@abs`

Merge pull request #22530 from alexrp/omit-unwind-tables

llvm: convert `@divFloor` and `@mod` to forms llvm will recognize

std.zig.system.x86: Update Intel/AMD model detection.

Merge pull request #22524 from alexrp/libunwind-exceptions

x86_64: add a bunch of instruction encodings

std.Thread: Fix wasi_thread_start() export to use a pointer.

Merge pull request #22531 from mlugg/various-fixes

Merge pull request #22526 from alexrp/cpu-feature-hacks

debug: fix `std.debug.NoPanic` compile errors

x86_64: enable struct field reordering

autodocs: reflow comment to prevent it from been put in blockquote

Merge pull request #22513 from ziglang/memcpy

std.zip: Add ZIP64 support for local file header extra field

std.Build: fix setLibCFile() to add step dependencies

Merge pull request #22386 from jacobly0/x86_64-rewrite

Revert "disable flaky incremental compilation tests"

Merge pull request #22505 from mlugg/easier-modify-builtin

disable flaky incremental compilation tests

autodoc: fix device width

std.fs.Dir: update deleteTree doc comment to match function signature (#22509)

Merge pull request #22220 from ziglang/wasm-linker

print_value: fix crash on undefined slice ptr

Sema: more validation for builtin decl types

Sema: fix UB in error reporting

Type: `struct {}` does not have a well-defined layout

Coff msdos-stub: replace with documented byte array

mingw: Add upstream RtlSecureZeroMemory implementation.

Sema: disallow non scalar sentinels in array types and reified types (#22473)

Dwarf: emit debug info for extern globals

behavior: referencing an extern means depending on it

Sema: allow tail calls of function pointers

std.atomic: fix cache line size for RISC-V

compiler: improve "... contains reference to comptime var" errors

Merge pull request #22459 from jacobly0/fix-miscomps

build.zig: make unit tests not use the full matrix

Merge pull request #22414 from mlugg/better-analyze-call

bsd: fix stage3 linking on freebsd and dragonfly

cbe: fix miscomps of x86_64 backend

Dwarf: fix assertion failure

`-fwine`: allow 32-bit .exe's be run on backward-compatible 64-bit arches

Sema: fix invalid AIR from array concat

test: Enable long calls for all thumb/thumbeb module tests.

Target: update the extra features before resolving the dynamic linker

Dwarf: fix abbrev code being overwritten with the wrong empty variant

remove wasm from redzone targets list

Merge pull request #22430 from alexrp/thumbeb

fix win32 manifest ID for DLLs

Remove strict verifyContext invocation from hash_map implementation. (#22370)

x86_64: fix `@errorName` data

Sema: fix incorrect type in `optional_payload` instruction