lib/std/Target/aarch64.zig   | 1080 +++++++++++++++++++++-----------
 lib/std/Target/amdgpu.zig    |  355 ++++++++++-
 lib/std/Target/arm.zig       |  162 ++---
 lib/std/Target/loongarch.zig |   24 +-
 lib/std/Target/mips.zig      |    6 +
 lib/std/Target/nvptx.zig     |   18 +
 lib/std/Target/powerpc.zig   |   63 +-
 lib/std/Target/riscv.zig     |  874 +++++++++++++++++++++++---
 lib/std/Target/s390x.zig     |   18 +
 lib/std/Target/wasm.zig      |   15 +
 lib/std/Target/x86.zig       |  125 +++-
 11 files changed, 2156 insertions(+), 584 deletions(-)