x86_64-open_kernel.json

{
  "llvm-target": "x86_64-unknown-none-elf",
  "data-layout": "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128",
  "arch": "x86_64",
  "cpu": "x86-64",
  "target-endian": "little",
  "target-pointer-width": 64,
  "target-c-int-width": 32,
  "os": "none",
  "executables": true,
  "linker-flavor": "gnu-lld",
  "linker": "rust-lld",
  "panic-strategy": "abort",
  "disable-redzone": true,
  "max-atomic-width": 64,
  "code-model": "small",
  "features": "-mmx,-sse,-sse2,-sse3,-ssse3,-sse4.1,-sse4.2,-avx,-avx2,+soft-float",
  "rustc-abi": "softfloat",
  "pre-link-args": {
    "gnu-lld": ["-Tsrc/linker.ld"]
  }
}