Constant-riscv-f.h (2698B)
1 // Copyright 2022 the V8 project authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 #ifndef jit_riscv64_constant_Constant_riscv64_f_h_ 5 #define jit_riscv64_constant_Constant_riscv64_f_h_ 6 #include "jit/riscv64/constant/Base-constant-riscv.h" 7 namespace js { 8 namespace jit { 9 10 enum OpcodeRISCVF : uint32_t { 11 // RV32F Standard Extension 12 RO_FLW = LOAD_FP | (0b010 << kFunct3Shift), 13 RO_FSW = STORE_FP | (0b010 << kFunct3Shift), 14 RO_FMADD_S = MADD | (0b00 << kFunct2Shift), 15 RO_FMSUB_S = MSUB | (0b00 << kFunct2Shift), 16 RO_FNMSUB_S = NMSUB | (0b00 << kFunct2Shift), 17 RO_FNMADD_S = NMADD | (0b00 << kFunct2Shift), 18 RO_FADD_S = OP_FP | (0b0000000 << kFunct7Shift), 19 RO_FSUB_S = OP_FP | (0b0000100 << kFunct7Shift), 20 RO_FMUL_S = OP_FP | (0b0001000 << kFunct7Shift), 21 RO_FDIV_S = OP_FP | (0b0001100 << kFunct7Shift), 22 RO_FSQRT_S = OP_FP | (0b0101100 << kFunct7Shift) | (0b00000 << kRs2Shift), 23 RO_FSGNJ_S = OP_FP | (0b000 << kFunct3Shift) | (0b0010000 << kFunct7Shift), 24 RO_FSGNJN_S = OP_FP | (0b001 << kFunct3Shift) | (0b0010000 << kFunct7Shift), 25 RO_FSQNJX_S = OP_FP | (0b010 << kFunct3Shift) | (0b0010000 << kFunct7Shift), 26 RO_FMIN_S = OP_FP | (0b000 << kFunct3Shift) | (0b0010100 << kFunct7Shift), 27 RO_FMAX_S = OP_FP | (0b001 << kFunct3Shift) | (0b0010100 << kFunct7Shift), 28 RO_FCVT_W_S = OP_FP | (0b1100000 << kFunct7Shift) | (0b00000 << kRs2Shift), 29 RO_FCVT_WU_S = OP_FP | (0b1100000 << kFunct7Shift) | (0b00001 << kRs2Shift), 30 RO_FMV = OP_FP | (0b1110000 << kFunct7Shift) | (0b000 << kFunct3Shift) | 31 (0b00000 << kRs2Shift), 32 RO_FEQ_S = OP_FP | (0b010 << kFunct3Shift) | (0b1010000 << kFunct7Shift), 33 RO_FLT_S = OP_FP | (0b001 << kFunct3Shift) | (0b1010000 << kFunct7Shift), 34 RO_FLE_S = OP_FP | (0b000 << kFunct3Shift) | (0b1010000 << kFunct7Shift), 35 RO_FCLASS_S = OP_FP | (0b001 << kFunct3Shift) | (0b1110000 << kFunct7Shift), 36 RO_FCVT_S_W = OP_FP | (0b1101000 << kFunct7Shift) | (0b00000 << kRs2Shift), 37 RO_FCVT_S_WU = OP_FP | (0b1101000 << kFunct7Shift) | (0b00001 << kRs2Shift), 38 RO_FMV_W_X = OP_FP | (0b000 << kFunct3Shift) | (0b1111000 << kFunct7Shift), 39 40 #ifdef JS_CODEGEN_RISCV64 41 // RV64F Standard Extension (in addition to RV32F) 42 RO_FCVT_L_S = OP_FP | (0b1100000 << kFunct7Shift) | (0b00010 << kRs2Shift), 43 RO_FCVT_LU_S = OP_FP | (0b1100000 << kFunct7Shift) | (0b00011 << kRs2Shift), 44 RO_FCVT_S_L = OP_FP | (0b1101000 << kFunct7Shift) | (0b00010 << kRs2Shift), 45 RO_FCVT_S_LU = OP_FP | (0b1101000 << kFunct7Shift) | (0b00011 << kRs2Shift), 46 #endif // JS_CODEGEN_RISCV64 47 }; 48 } // namespace jit 49 } // namespace js 50 51 #endif // jit_riscv64_constant_Constant_riscv64_f_h_