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// Copyright 2022 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef jit_riscv64_constant_Constant_riscv64_f_h_
#define jit_riscv64_constant_Constant_riscv64_f_h_
#include "jit/riscv64/constant/Base-constant-riscv.h"
namespace js {
namespace jit {
enum OpcodeRISCVF : uint32_t {
// RV32F Standard Extension
RO_FLW = LOAD_FP | (0b010 << kFunct3Shift),
RO_FSW = STORE_FP | (0b010 << kFunct3Shift),
RO_FMADD_S = MADD | (0b00 << kFunct2Shift),
RO_FMSUB_S = MSUB | (0b00 << kFunct2Shift),
RO_FNMSUB_S = NMSUB | (0b00 << kFunct2Shift),
RO_FNMADD_S = NMADD | (0b00 << kFunct2Shift),
RO_FADD_S = OP_FP | (0b0000000 << kFunct7Shift),
RO_FSUB_S = OP_FP | (0b0000100 << kFunct7Shift),
RO_FMUL_S = OP_FP | (0b0001000 << kFunct7Shift),
RO_FDIV_S = OP_FP | (0b0001100 << kFunct7Shift),
RO_FSQRT_S = OP_FP | (0b0101100 << kFunct7Shift) | (0b00000 << kRs2Shift),
RO_FSGNJ_S = OP_FP | (0b000 << kFunct3Shift) | (0b0010000 << kFunct7Shift),
RO_FSGNJN_S = OP_FP | (0b001 << kFunct3Shift) | (0b0010000 << kFunct7Shift),
RO_FSQNJX_S = OP_FP | (0b010 << kFunct3Shift) | (0b0010000 << kFunct7Shift),
RO_FMIN_S = OP_FP | (0b000 << kFunct3Shift) | (0b0010100 << kFunct7Shift),
RO_FMAX_S = OP_FP | (0b001 << kFunct3Shift) | (0b0010100 << kFunct7Shift),
RO_FCVT_W_S = OP_FP | (0b1100000 << kFunct7Shift) | (0b00000 << kRs2Shift),
RO_FCVT_WU_S = OP_FP | (0b1100000 << kFunct7Shift) | (0b00001 << kRs2Shift),
RO_FMV = OP_FP | (0b1110000 << kFunct7Shift) | (0b000 << kFunct3Shift) |
(0b00000 << kRs2Shift),
RO_FEQ_S = OP_FP | (0b010 << kFunct3Shift) | (0b1010000 << kFunct7Shift),
RO_FLT_S = OP_FP | (0b001 << kFunct3Shift) | (0b1010000 << kFunct7Shift),
RO_FLE_S = OP_FP | (0b000 << kFunct3Shift) | (0b1010000 << kFunct7Shift),
RO_FCLASS_S = OP_FP | (0b001 << kFunct3Shift) | (0b1110000 << kFunct7Shift),
RO_FCVT_S_W = OP_FP | (0b1101000 << kFunct7Shift) | (0b00000 << kRs2Shift),
RO_FCVT_S_WU = OP_FP | (0b1101000 << kFunct7Shift) | (0b00001 << kRs2Shift),
RO_FMV_W_X = OP_FP | (0b000 << kFunct3Shift) | (0b1111000 << kFunct7Shift),
#ifdef JS_CODEGEN_RISCV64
// RV64F Standard Extension (in addition to RV32F)
RO_FCVT_L_S = OP_FP | (0b1100000 << kFunct7Shift) | (0b00010 << kRs2Shift),
RO_FCVT_LU_S = OP_FP | (0b1100000 << kFunct7Shift) | (0b00011 << kRs2Shift),
RO_FCVT_S_L = OP_FP | (0b1101000 << kFunct7Shift) | (0b00010 << kRs2Shift),
RO_FCVT_S_LU = OP_FP | (0b1101000 << kFunct7Shift) | (0b00011 << kRs2Shift),
#endif // JS_CODEGEN_RISCV64
};
} // namespace jit
} // namespace js
#endif // jit_riscv64_constant_Constant_riscv64_f_h_
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