Merge remote-tracking branch 'origin/master' into zld-incr

macho: use the cache system to know if need to relink objects

macho: fix logic for updating exports in incremental codepath

macho: fix incremental compilation

macho: split resolveSymbols into standalone functions

macho: insert rpaths upon parsing

macho: enable tracy in more places within the linker

macho: change all occurrences of TextBlock into Atom

macho: rename blocks to atoms in Object.zig

macho: write adjacent atoms to in-memory buffer

macho: init process of renaming TextBlock to Atom

macho: properly adjust section sizes

macho: don't allocate atoms when parsing objects

macho: padToIdeal each parsed section size before storing

macho: precompute total required size when parsing objects

macho: use smaller padding until we have branch islands on arm64

macho: store source section address of relocs in context

macho: fix alignment of atoms which begin the section

macho: fix commands.zig tests

macho: update max section alignment when inserting atoms

macho: make sure that parsed bss atoms are zero-filled

macho: set and reset file offset to zerofill sections in flush

macho: allocate sections one after the other and grow if needed

macho: require atom padding for machine code only

macho: fix noninclusion of data-in-code

macho: encaps logic for extract sect offset into fn

macho: add logic for segment expansion

macho: add a small routine to update section ordinals at the end

macho: unfortunately, LINKEDIT commands NEED to be in order

macho: dyld info subsections need to follow in strict order

macho: dirty export trie when adding globals

macho: minor fixes to allow the linker to output malformed stage1

macho: remove obsolete mentions of stage1

macho: remove all Zld codepaths

macho: implement basic section movement and reallocation

macho: better spec for sections which don't require padding

macho: fix calculating file offset for atom when allocating

macho: minor refactor of const namings

macho: fix condition for checking available size for an atom

macho: clean up allocating atom logic

macho: do not reset section's size after allocating atom

macho: fix allocating sections within segment when parsing objects

macho: add first pass at allocating parsed atoms in objects

macho: remove sorting sections and refactor atom parsing in objects

macho: keep actual file offset for zerofill sections separately

macho: merge __common with __bss section

macho: preactively add zerofill sections in correct order

macho: port mechanism for allocating symbols within atoms

Merge remote-tracking branch 'origin/master' into zld-incr

macho: write all atoms in flush so that we can resolve relocs

macho: fix stub writing in self-hosted setting

macho: save lazy binding info as part of the atom

macho: fix text atom allocation

macho: add GOT entries as actual atoms

macho: generalise free list usage to all sections

macho: add routine for creating Got atoms

macho: use existing rebase mechanism to rebase lazy pointers

macho: rewrite populateLazyBindOffsetsInStubHelper to use atoms

macho: port stub and lazy ptr atoms to stage2

macho: add routine for creating stubs in __stubs section

macho: fix writing stubs (on x86_64 only) and lazy ptrs

macho: add routine for creating lazy pointer for stub

macho: add routine for creating a dynamic stub_helper atom

macho: incrementally write dyld_private and stub_helper atoms

macho: implement aarch64 prong of createStubHelperAtom

macho: create __stub_helper preamble atom

macho: create an explicit symbol and atom for dyld entry in __data

macho: extract logic for creating and tracking atoms into fn

macho: track unresolved externs globally

macho: remove redundant writeStubHelperCommon codepath

macho: resolve undefs in incremental properly

macho: use common codepath for resolving dyld_stub_binder

macho: parse input files and libs in incremental

macho: memorize if dyld_stub_binder was already resolved

macho: dedup setting entry point logic

macho: fix writeSymbolTable() function

macho: converge populateMetadata with populateMissingMetadata

Merge remote-tracking branch 'origin/master' into zld-incr

macho: move bit adding rpaths to common codepath

macho: merge linkWithZld with flush

Merge pull request #9559 from squeek502/walker-basename

std.fmt: add name of type in unsupport format string compile error

Fix darwin ulock usage on macOS (#9545)

Expose register_eventfd, register_eventfd_async, unregister_eventfd i… (#9449)

Merge pull request #9227 from mathetake/libc-wasi-test

macho: don't cache unused link options

update_cpu_features tool: work around stage1 bug

stage2 frontend improvements - `@ptrCast` and optionals

compiler-rt: do not depend on `usingnamespace`

stage2 llvm backend: implement const inttoptr

Merge pull request #9166 from joachimschmidt557/stage2

Merge pull request #9535 from FnControlOption/128-bit-cmpxchg-test

macho: use ArrayHashMap.popOrNull where applicable

macho: exclude tentative def before checking for collision

macho: use array hashmaps for quick lookups

macho: simplify symbol management and resolution

Update mem.split/mem.tokenize doc comments

Merge pull request #9549 from ziglang/tapi-v3

Merge pull request #9532 from ziglang/basic-ios-support

macho: fix linking of dylibs and frameworks