tools/testdata/arch_64.json

{
  "arch_nr": 3735928559,
  "arch_name": "test",
  "bits": 64,
  "syscalls": {
    "read": 0,
    "write": 1
  },
  "constants": {
    "O_RDONLY": 0,
    "PROT_WRITE": 2,
    "PROT_EXEC": 4
  }
}