{
  "License": [
    "Copyright (C) 2023 The Android Open Source Project",
    "",
    "Licensed under the Apache License, Version 2.0 (the “License”);",
    "you may not use this file except in compliance with the License.",
    "You may obtain a copy of the License at",
    "",
    "     http://www.apache.org/licenses/LICENSE-2.0",
    "",
    "Unless required by applicable law or agreed to in writing, software",
    "distributed under the License is distributed on an “AS IS” BASIS,",
    "WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.",
    "See the License for the specific language governing permissions and",
    "limitations under the License."
  ],
  "reg_classes": [
    {
      "name": "GeneralReg32",
      "size": 4,
      "comment": ["EAX, ECX and EDX are often implicit operands, allocate them at the end"],
      "regs": [
        "EDI",
        "ESI",
        "EBX",
        "EDX",
        "ECX",
        "EAX"
      ],
      "gcc_asm_name": "r"
    },
    {
      "name": "XmmReg",
      "size": 16,
      "comment": ["XMM0 can be an implicit operand in some instructions, allocate it at the end"],
      "regs": [
        "XMM1",
        "XMM2",
        "XMM3",
        "XMM4",
        "XMM5",
        "XMM6",
        "XMM7",
        "XMM0"
      ],
      "gcc_asm_name": "x"
    },
    {
      "name": "YmmReg",
      "size": 32,
      "regs": [
        "XmmReg"
      ],
      "gcc_asm_name": "x"
    },
    {
      "name": "Reg32",
      "size": 4,
      "regs": [
        "GeneralReg32",
        "XmmReg"
      ]
    },
    {
      "name": "GeneralReg16",
      "size": 2,
      "regs": [
        "GeneralReg32"
      ],
      "gcc_asm_name": "r"
    },
    {
      "name": "GeneralReg8",
      "size": 1,
      "regs": [
        "EBX",
        "EDX",
        "ECX",
        "EAX"
      ],
      "gcc_asm_name": "q"
    },
    {
      "name": "FpReg64",
      "size": 8,
      "type": "__m128",
      "regs": [
        "XmmReg"
      ],
      "gcc_asm_name": "x"
    },
    {
      "name": "FpReg32",
      "size": 4,
      "type": "__m128",
      "regs": [
        "XmmReg"
      ],
      "gcc_asm_name": "x"
    },
    {
      "name": "VecReg128",
      "size": 16,
      "regs": [
        "XmmReg"
      ],
      "gcc_asm_name": "x"
    },
    {
      "name": "VecReg256",
      "size": 32,
      "regs": [
        "XmmReg"
      ],
      "gcc_asm_name": "x"
    },
    {
      "name": "EAX",
      "size": 4,
      "regs": [
        "EAX"
      ],
      "gcc_asm_name": "a"
    },
    {
      "name": "AX",
      "size": 2,
      "regs": [
        "EAX"
      ],
      "gcc_asm_name": "a"
    },
    {
      "name": "AL",
      "size": 1,
      "regs": [
        "EAX"
      ],
      "gcc_asm_name": "a"
    },
    {
      "name": "EBX",
      "size": 4,
      "regs": [
        "EBX"
      ],
      "gcc_asm_name": "b"
    },
    {
      "name": "ECX",
      "size": 4,
      "regs": [
        "ECX"
      ],
      "gcc_asm_name": "c"
    },
    {
      "name": "CL",
      "size": 1,
      "regs": [
        "ECX"
      ],
      "gcc_asm_name": "c"
    },
    {
      "name": "EDX",
      "size": 4,
      "regs": [
        "EDX"
      ],
      "gcc_asm_name": "d"
    },
    {
      "name": "DX",
      "size": 2,
      "regs": [
        "EDX"
      ],
      "gcc_asm_name": "d"
    },
    {
      "name": "ESI",
      "size": 4,
      "regs": [
        "ESI"
      ],
      "gcc_asm_name": "S"
    },
    {
      "name": "EDI",
      "size": 4,
      "regs": [
        "EDI"
      ],
      "gcc_asm_name": "D"
    },
    {
      "name": "XMM0",
      "size": 16,
      "regs": [
        "XMM0"
      ]
    },
    {
      "name": "XMM1",
      "size": 16,
      "regs": [
        "XMM1"
      ]
    },
    {
      "name": "XMM2",
      "size": 16,
      "regs": [
        "XMM2"
      ]
    },
    {
      "name": "XMM3",
      "size": 16,
      "regs": [
        "XMM3"
      ]
    },
    {
      "name": "XMM4",
      "size": 16,
      "regs": [
        "XMM4"
      ]
    },
    {
      "name": "XMM5",
      "size": 16,
      "regs": [
        "XMM5"
      ]
    },
    {
      "name": "XMM6",
      "size": 16,
      "regs": [
        "XMM6"
      ]
    },
    {
      "name": "XMM7",
      "size": 16,
      "regs": [
        "XMM7"
      ]
    },
    {
      "name": "FLAGS",
      "size": 0,
      "regs": [
        "FLAGS"
      ]
    }
  ]
}