build.zig | 9 + ci/x86_64-linux-debug.sh | 1 + ci/x86_64-linux-release.sh | 1 + lib/std/array_list.zig | 18 + lib/std/dwarf.zig | 36 + lib/std/dwarf/AT.zig | 9 + lib/std/dwarf/LANG.zig | 24 + lib/std/io.zig | 2 +- lib/std/leb128.zig | 55 +- lib/std/math/big/int.zig | 10 +- lib/std/mem.zig | 19 +- lib/std/zig/AstGen.zig | 5 +- src/Compilation.zig | 10 + src/InternPool.zig | 2 +- src/Sema.zig | 35 + src/Type.zig | 2 +- src/Zcu.zig | 10 +- src/Zcu/PerThread.zig | 26 +- src/arch/aarch64/CodeGen.zig | 51 +- src/arch/aarch64/bits.zig | 12 +- src/arch/arm/CodeGen.zig | 44 +- src/arch/arm/bits.zig | 9 +- src/arch/riscv64/CodeGen.zig | 39 +- src/arch/riscv64/bits.zig | 5 +- src/arch/sparc64/CodeGen.zig | 9 +- src/arch/sparc64/bits.zig | 13 +- src/arch/wasm/CodeGen.zig | 15 +- src/arch/x86/bits.zig | 17 +- src/arch/x86_64/CodeGen.zig | 233 +- src/arch/x86_64/Emit.zig | 2 +- src/arch/x86_64/Mir.zig | 2 +- src/arch/x86_64/bits.zig | 1 - src/codegen.zig | 85 +- src/link.zig | 16 +- src/link/Coff.zig | 59 +- src/link/Dwarf.zig | 6232 ++++++++++++++++++-------------- src/link/Elf.zig | 232 +- src/link/Elf/Atom.zig | 3 +- src/link/Elf/ZigObject.zig | 206 +- src/link/Elf/relocatable.zig | 8 +- src/link/MachO.zig | 249 +- src/link/MachO/DebugSymbols.zig | 67 +- src/link/MachO/ZigObject.zig | 163 +- src/link/MachO/relocatable.zig | 2 +- src/link/Plan9.zig | 43 +- src/link/Wasm/ZigObject.zig | 61 +- src/print_zir.zig | 2 +- src/register_manager.zig | 3 +- test/src/Debugger.zig | 438 +++ test/tests.zig | 34 + 50 files changed, 5127 insertions(+), 3502 deletions(-)