wasm linker: fix table imports in objects

can't use source location until return from this function

wasm linker: fix global imports in objects

resolve merge conflicts

fix missing missing entry symbol error when no zcu

wasm linker: fix crashes when parsing compiler_rt

wasm linker: fix relocation parsing

Compilation: account for C objects and resources in prelink

wasm linker: fix active data segment offset value

wasm linker: fix missing function type entry for import

use fixed writer in more places

fix stack pointer initialized to wrong vaddr

wasm linker: implement indirect function calls

std.io: remove the "temporary workaround" for stage2_aarch64

wasm linker: implement stack pointer global

implement the prelink phase in the frontend

wasm linker: fix data section in flush

implement error table and error names data segments

wasm linker: zcu data fixups are already applied

wasm linker: initialize the data segments table in flush

wasm linker: also call lowerZcuData in updateFunc

wasm linker: avoid recursion in lowerZcuData

wasm linker: implement data fixups

wasm linker: fix eliding empty data segments

wasm codegen: fix call_indirect

wasm linker: allow undefined imports when lib name is provided

wasm linker: handle extern functions in updateNav

wasm linker: fix data segments memory flow

std.ArrayHashMap: allow passing empty values array

wasm linker: fix calling imported functions

wasm codegen: fix extra index not relative

wasm linker: add __zig_error_name_table data when needed

add safety for calling functions that get virtual addrs

wasm codegen: fix wrong union field for locals

fix calculation of nav alignment

complete wasm.Emit implementation

wasm linker: implement missing logic

wasm linker: implement type index method

std.Thread: don't export wasi_thread_start in single-threaded mode

fix replaceVecSectionHeader

wasm linker: implement name subsection

wasm linker fixes

wasm codegen: remove dependency on PerThread where possible

wasm codegen: fix lowering of 32/64 float rt calls

remove bad deinit

add dev env for wasm

cmake: remove deleted file

fix compilation when enabling llvm

wasm linker: finish the flush function

wasm linker: flush export section

wasm linker: flush implemented up to the export section

wasm linker: implement name, module name, and type for function imports

frontend: add const to more Zcu pointers

wasm linker: support export section as implicit symbols

wasm: fix many compilation errors

switch to ArrayListUnmanaged for machine code

wasm: use call_intrinsic MIR instruction

wasm: move error_name lowering to Emit phase

wasm codegen: rename func: CodeGen to cg: CodeGen

wasm codegen: switch on bool instead of int

wasm: implement errors_len as a MIR opcode with no linker involvement

wasm codegen: fix some compilation errors

rewrite wasm/Emit.zig

std.array_list: tiny refactor for pleasure

compiler: add type safety for export indices

rework error handling in the backends

elf linker: conform to explicit error sets

macho linker conforms to explicit error sets, again

remove "FIXME" from codebase

macho linker: conform to explicit error sets

wasm linker: aggressive DODification

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