xref: /third_party/vixl/test/aarch32/config/cond-rd-operand-rn-a32.json

// Copyright 2016, VIXL authors
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// modification, are permitted provided that the following conditions are met:
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// Test description for instructions of the following forms:
//   MNEMONIC{<c>}{<q>} <Rn>, <Rm> {, <shift> #<amount> }
//   MNEMONIC{<c>}{<q>} {<Rd>}, <Rm> {, ROR #<amount> }
//
// Note that this test only covers the cases where the optional shift
// operand is not provided. The shift operands are tested in
// "cond-rd-operand-rn-shift-amount-*-a32.json".

{
  "mnemonics" : [
    "Cmn",    // CMN{<c>}{<q>} <Rn>, <Rm> {, <shift> #<amount> } ; A1
    "Cmp",    // CMP{<c>}{<q>} <Rn>, <Rm> {, <shift> #<amount> } ; A1
    "Mov",    // MOV{<c>}{<q>} <Rd>, <Rm> {, <shift> #<amount> } ; A1
    "Movs",   // MOVS{<c>}{<q>} <Rd>, <Rm> {, <shift> #<amount> } ; A1
    "Mvn",    // MVN{<c>}{<q>} <Rd>, <Rm> {, <shift> #<amount> } ; A1
    "Mvns",   // MVNS{<c>}{<q>} <Rd>, <Rm> {, <shift> #<amount> } ; A1
    "Teq",    // TEQ{<c>}{<q>} <Rn>, <Rm> {, <shift> #<amount> } ; A1
    "Tst",    // TST{<c>}{<q>} <Rn>, <Rm> {, <shift> #<amount> } ; A1

    "Sxtb",   // SXTB{<c>}{<q>} {<Rd>}, <Rm> {, ROR #<amount> } ; A1
    "Sxtb16", // SXTB16{<c>}{<q>} {<Rd>}, <Rm> {, ROR #<amount> } ; A1
    "Sxth",   // SXTH{<c>}{<q>} {<Rd>}, <Rm> {, ROR #<amount> } ; A1
    "Uxtb",   // UXTB{<c>}{<q>} {<Rd>}, <Rm> {, ROR #<amount> } ; A1
    "Uxtb16", // UXTB16{<c>}{<q>} {<Rd>}, <Rm> {, ROR #<amount> } ; A1
    "Uxth"    // UXTH{<c>}{<q>} {<Rd>}, <Rm> {, ROR #<amount> } ; A1
  ],
  "description" : {
    "operands": [
      {
        "name": "cond",
        "type": "Condition"
      },
      {
        "name": "rd",
        "type": "AllRegistersButPC"
      },
      {
        "name": "op",
        "wrapper": "Operand",
        "operands": [
          {
            "name": "rn",
            "type": "AllRegistersButPC"
          }
        ]
      }
    ],
    "inputs": [
      {
        "name": "apsr",
        "type": "NZCV"
      },
      {
        "name": "rd",
        "type": "Register"
      },
      {
        "name": "rn",
        "type": "Register"
      }
    ]
  },
  "test-files": [
    {
      "type": "assembler",
      "test-cases": [
        {
          "name": "Operands",
          "operands": [
            "cond", "rd", "rn"
          ],
          "operand-limit": 1000
        }
      ]
    },
    {
      "type": "simulator",
      "test-cases": [
        {
          "name": "Condition",
          "operands": [
            "cond"
          ],
          "inputs": [
            "apsr"
          ]
        },
        // Test combinations of registers values with rd == rn.
        {
          "name": "RdIsRn",
          "operands": [
            "rd", "rn"
          ],
          "inputs": [
            "rd", "rn"
          ],
          "operand-filter": "rd == rn",
          "input-filter": "rd == rn"
        },
        // Test combinations of registers values.
        {
          "name": "RdIsNotRn",
          "operands": [
            "rd", "rn"
          ],
          "inputs": [
            "rd", "rn"
          ],
          "operand-filter": "rd != rn",
          "operand-limit": 10,
          "input-limit": 200
        }
      ]
    }
  ]
}