hot code swapping PoC working

link: PTRACE_ATTACH/PTRACE_DETACH

std.os.linux: add ptrace

stage2: hot code swapping PoC

Merge pull request #10649 from ziglang/stage2-tuples

Fix abi size of optional slices

Merge pull request #10638 from Luukdegram/wasm-refactor

stage1: remove the "referenced here" error note

remove unnecessary self argument

std: add meta.DeclEnum

macho: do not write out ZEROFILL physically to file

Merge pull request #10635 from ziglang/stage2-x86_64-params-stack

glibc: fix passing of __GNU_MINOR__

Update CONTRIBUTING.md

stage2: fix ABI size of slice types to be 2 * ptr size

Merge pull request #10475 from lithdew/master

Merge pull request #10624 from ziglang/prefetch

Sema: implement declarations for `@typeInfo`

stage2 ARM: basic implementation of ptr_slice_{len,ptr}_ptr

Merge pull request #10625 from ziglang/stage2-x86_64-inline-memset

Implement segfault handler for macOS x86_64

Revert "stage2: implement `@prefetch`"

test runner: stage2 llvm backend prints stats

remove `zig_is_stage2` from `@import("builtin")`

Sema: implement else capture value

behavior tests: a couple more switch cases are passing

Merge pull request #10616 from ziglang/stage2-x86_64-array-to-slice

Sema: fix comptime break semantics

stage2: implement airCondBr for immediate MCValue in x86_64

translate-c: improve error messages when expecting specific tokens

std.c: add shm_open and shm_unlink

stage2: do not interpret identifier containing underscores (eg: u3_2) as int primitive type

Fix os.rusage when linking with c library on Linux

translate-c: Fix issues translating macro define of hex float constant

std: add json.stringifyAlloc

Merge branch 'Jarred-Sumner-patch-1'

stage2: fix 32-bit build

behavior tests: move tests around

Slice function of BoundedArray now returns slice based on self pointer

AstGen: emit `as` instructions for branching expressions

Sema: populate the sentinel for comptime array inits

stage2 ARM: implement load for stack_offset + stack_argument_offset

stage2: implement `@prefetch`

Merge pull request #10598 from ziglang/stage2-x86_64-imm-sizes

stage2 ARM: store all function parameters to stack for unspecified cc

stage2: fix Decl garbage collection not marking enough

Sema: fix array_init with runtime element

Merge pull request #10576 from schmee/macos-resolve-ip

macho: code signature needs to be 16 bytes aligned

Merge pull request #10587 from xxxbxxx/master

stage1: fix bigint_init_bigfloat for single-limb negative floats

Merge pull request #10582 from ziglang/stage2-arrays

Use allocPrintZ to avoid needing assumeSentinel

Merge pull request #10584 from ziglang/macho-rustc-fixes

stage2 AArch64: split ldr/str into {ldr,str}_register and _immediate

macho: remove todo from getMatchingSectionDecl

stage2: fix build on 32-bit ISAs

compiler_rt: one less exception for stage2

stage2: implement `@ctz` and `@clz` including SIMD

translate-c: Fix macro define of float constant using scientific notation

Allow BoundArray to be default initialized

Make prominent_compile_errors also work for test steps

Merge pull request #10572 from Luukdegram/wasm-linker-stack

Fix a bug in std.Thread.Condition and add a basic Condition test. (#10538)

Merge pull request #10566 from fifty-six/master

translate-c: Handle typedef'ed void return type for functions.

zig cc: integration with sysroot arg (#10568)

Merge branch 'Luukdegram-linker-eport-symbols'

std: hash_map: optimize isFree/isTombstone (#10562)

Merge pull request #10565 from Luukdegram/wasm-cast

Build fs/filesystem libcxx module when targeting GNU Win

stage2: enable zig test on x86_64-macos (#10551)

Merge pull request #10554 from joachimschmidt557/stage2-arm

Merge pull request #10525 from g-w1/plan9-zig-test

wasm: Implement arrays

Merge pull request #10542 from Hejsil/stage2-bit-offset-of

stage2: implement @src

stage2: @errorName sema+llvm

std: fix zig.Ast being called Tree internally

Merge pull request #10532 from Hejsil/stage2-bit-shifting-passing

handle `error.PathAlreadyExists` in `renameTmpIntoCache`

Add missing package to the langref that's always available

lint: duplicate import (#10519)

stage2: Implement validating switch on errors

ci: add test coverage for self-hosted arm and x86_64 backends

C backend is passing test/behavior/undefined.zig

Merge pull request #10518 from ziglang/stage2-x86_64-zig-test-fixes

plan9: fix .z symbol in debuginfo

zig fmt

Sema: const inferred alloc infers comptime-ness

Sema: better code generated for struct literals

std.builtin: remove deprecated globals

stage2: introduce std.builtin.CompilerBackend

Merge pull request #10508 from Luukdegram/wasm-behavior-tests

Merge pull request #10504 from ziglang/linker-plumbing

Add CANNOT_DELETE as a possible error in os.windows.DeleteFile

Merge pull request #10499 from paulsnar/paulsnar/stage1-packed-structs-cabi

io_uring: improve IO_Uring.copy_cqe

Merge pull request #10503 from ziglang/stage2-x86_64-zig-test

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