Github_Repos/cvw
1
0
Fork 1
mirror of https://github.com/openhwgroup/cvw synced 2025-02-11 06:05:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'main' of https://github.com/openhwgroup/cvw into dev

Browse Source
This commit is contained in:
David Harris 2025-01-16 09:58:18 -08:00
commit d9c16d0726
4 changed files with 403 additions and 322 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

709
testbench/common/instrNameDecTB.sv
View File

@ -22,337 +22,418 @@
////////////////////////////////////////////////////////////////////////////////////////////////
// decode the instruction name, to help the test bench
module instrNameDecTB(
module instrNameDecTB #(parameter XLEN) (
input logic [31:0] instr,
output string name);
logic [6:0] op;
logic funct1;
logic [1:0] funct2;
logic [2:0] funct3;
logic [4:0] funct5;
logic [6:0] funct7;
logic [11:0] imm;
logic [4:0] rs2, rd;
logic [4:0] rs2, rd, CRrs2;
logic [1:0] compressedOp;
logic [5:0] compressed15_10;
assign op = instr[6:0];
assign funct1 = instr[6];
assign funct2 = instr[6:5];
assign funct3 = instr[14:12];
assign funct5 = instr[6:2];
assign funct7 = instr[31:25];
assign imm = instr[31:20];
assign rs2 = instr[24:20];
assign rd = instr[11:7];
assign compressedOp = instr[1:0];
assign compressed15_10 = instr[15:10];
assign CRrs2 = instr[6:2];
// it would be nice to add the operands to the name
// create another variable called decoded
always_comb
casez({op, funct3})
10'b0000000_000: name = "BAD";
10'b0000011_000: name = "LB";
10'b0000011_001: name = "LH";
10'b0000011_010: name = "LW";
10'b0000011_011: name = "LD";
10'b0000011_100: name = "LBU";
10'b0000011_101: name = "LHU";
10'b0000011_110: name = "LWU";
10'b0010011_000: if (instr[31:15] == 0 & instr[11:7] ==0) name = "NOP/FLUSH";
else name = "ADDI";
10'b0010011_001: if (funct7[6:1] == 6'b000000) name = "SLLI";
else if (funct7[6:1] == 6'b010010) name = "BCLRI";
else if (funct7[6:1] == 6'b011010) name = "BINVI";
else if (funct7[6:1] == 6'b001010) name = "BSETI";
else if (funct7 == 7'b0000100 & rs2 == 5'b01111) name = "ZIP";
else if (funct7 == 7'b0011000 & rs2 == 5'b00000) name = "AES64IM";
else if (funct7 == 7'b0011000 & rs2[4] == 1'b1) name = "AES64KS1I";
else if (funct7 == 7'b0001000 & rs2 == 5'b00010) name = "SHA256SIG0";
else if (funct7 == 7'b0001000 & rs2 == 5'b00011) name = "SHA256SIG1";
else if (funct7 == 7'b0001000 & rs2 == 5'b00000) name = "SHA256SUM0";
else if (funct7 == 7'b0001000 & rs2 == 5'b00001) name = "SHA256SUM1";
else if (funct7 == 7'b0001000 & rs2 == 5'b00110) name = "SHA512SIG0";
else if (funct7 == 7'b0001000 & rs2 == 5'b00111) name = "SHA512SIG1";
else if (funct7 == 7'b0001000 & rs2 == 5'b00100) name = "SHA512SUM0";
else if (funct7 == 7'b0001000 & rs2 == 5'b00101) name = "SHA512SUM1";
else if (funct7 == 7'b0110000) begin
case (rs2)
5'b00000: name = "CLZ";
5'b00010: name = "CPOP";
5'b00001: name = "CTZ";
5'b00100: name = "SEXT.B";
5'b00101: name = "SEXT.H";
default: name = "ILLEGAL";
endcase
end else name = "ILLEGAL";
10'b0010011_010: name = "SLTI";
10'b0010011_011: name = "SLTIU";
10'b0010011_100: name = "XORI";
10'b0010011_101: if (funct7[6:1] == 6'b000000) name = "SRLI";
else if (funct7[6:1] == 6'b010000) name = "SRAI";
else if (funct7[6:1] == 6'b011010 & rs2 == 5'b11000) name = "REV8";
else if (funct7[6:1] == 6'b011000) name = "RORI";
else if (funct7[6:1] == 6'b010010) name = "BEXTI";
else if (funct7 == 7'b0010100 & rs2 == 5'b00111) name = "ORC.B";
else if (imm == 12'b011010000111) name = "BREV8";
else if (funct7 == 7'b0000100 & rs2 == 5'b01111) name = "UNZIP";
else name = "ILLEGAL";
10'b0010011_110: if (rd == 0 & rs2 == 0) name = "PREFETCH.I";
else if (rd == 0 & rs2 == 1) name = "PREFETCH.R";
else if (rd == 0 & rs2 == 3) name = "PREFETCH.W";
else name = "ORI";
10'b0010011_111: name = "ANDI";
10'b0010111_???: name = "AUIPC";
10'b0100011_000: name = "SB";
10'b0100011_001: name = "SH";
10'b0100011_010: name = "SW";
10'b0100011_011: name = "SD";
10'b0011011_000: name = "ADDIW";
10'b0011011_001: if (funct7 == 7'b0000000 )name = "SLLIW";
else if (funct7[6:1] == 6'b000010) name = "SLLI.UW";
else if (funct7 == 7'b0110000) begin
case (rs2)
5'b00000: name = "CLZW";
5'b00010: name = "CPOPW";
5'b00001: name = "CTZW";
default: name = "ILLEGAL";
endcase
end else name = "ILLEGAL";
10'b0011011_101: if (funct7 == 7'b0000000) name = "SRLIW";
else if (funct7 == 7'b0100000) name = "SRAIW";
else if (funct7 == 7'b0110000) name = "RORIW";
else name = "ILLEGAL";
10'b0111011_000: if (funct7 == 7'b0000000) name = "ADDW";
else if (funct7 == 7'b0100000) name = "SUBW";
else if (funct7 == 7'b0000001) name = "MULW";
else if (funct7 == 7'b0000100) name = "ADD.UW";
else name = "ILLEGAL";
10'b0111011_001: if (funct7 == 7'b0000000) name = "SLLW";
else if (funct7 == 7'b0000001) name = "DIVW";
else if (funct7 == 7'b0110000) name = "ROLW";
else name = "ILLEGAL";
10'b0111011_010: if (funct7 == 7'b0010000) name = "SH1ADD.UW";
else name = "ILLEGAL";
10'b0111011_100: if (funct7 == 7'b0010000) name = "SH2ADD.UW";
else if (funct7 == 7'b0000100) name = "ZEXT.H";
else name = "ILLEGAL";
10'b0111011_101: if (funct7 == 7'b0000000) name = "SRLW";
else if (funct7 == 7'b0100000) name = "SRAW";
else if (funct7 == 7'b0000001) name = "DIVUW";
else if (funct7 == 7'b0110000) name = "RORW";
else name = "ILLEGAL";
10'b0111011_110: if (funct7 == 7'b0000001) name = "REMW";
else if (funct7 == 7'b0010000) name = "SH3ADD.UW";
else name = "ILLEGAL";
10'b0111011_111: if (funct7 == 7'b0000001) name = "REMUW";
else name = "ILLEGAL";
10'b0110011_000: if (funct7 == 7'b0000000) name = "ADD";
else if (funct7 == 7'b0000001) name = "MUL";
else if (funct7 == 7'b0100000) name = "SUB";
else if (funct7[4:0] == 5'b10101) name = "AES32DSI";
else if (funct7[4:0] == 5'b10111) name = "AES32DSMI";
else if (funct7 == 7'b0011101) name = "AES64DS";
else if (funct7 == 7'b0011111) name = "AES64DSM";
else if (funct7[4:0] == 5'b10001) name = "AES32ESI";
else if (funct7[4:0] == 5'b10011) name = "AES32ESMI";
else if (funct7 == 7'b0011001) name = "AES64ES";
else if (funct7 == 7'b0011011) name = "AES64ESM";
else if (funct7 == 7'b0111111) name = "AES64KS2";
else if (funct7 == 7'b0101110) name = "SHA512SIG0H";
else if (funct7 == 7'b0101010) name = "SHA512SIG0L";
else if (funct7 == 7'b0101111) name = "SHA512SIG1H";
else if (funct7 == 7'b0101011) name = "SHA512SIG1L";
else if (funct7 == 7'b0101000) name = "SHA512SUM0R";
else if (funct7 == 7'b0101001) name = "SHA512SUM1R";
else name = "ILLEGAL";
10'b0110011_001: if (funct7 == 7'b0000000) name = "SLL";
else if (funct7 == 7'b0000001) name = "MULH";
else if (funct7 == 7'b0110000) name = "ROL";
else if (funct7 == 7'b0000101) name = "CLMUL";
else if (funct7 == 7'b0100100) name = "BCLR";
else if (funct7 == 7'b0110100) name = "BINV";
else if (funct7 == 7'b0010100) name = "BSET";
else name = "ILLEGAL";
10'b0110011_010: if (funct7 == 7'b0000000) name = "SLT";
else if (funct7 == 7'b0000001) name = "MULHSU";
else if (funct7 == 7'b0010000) name = "SH1ADD";
else if (funct7 == 7'b0000101) name = "CLMULR";
else name = "ILLEGAL";
10'b0110011_011: if (funct7 == 7'b0000000) name = "SLTU";
else if (funct7 == 7'b0000001) name = "MULHU";
else if (funct7 == 7'b0000101) name = "CLMULH";
else name = "ILLEGAL";
10'b0110011_100: if (funct7 == 7'b0000000) name = "XOR";
else if (funct7 == 7'b0000001) name = "DIV";
else if (funct7 == 7'b0010000) name = "SH2ADD";
else if (funct7 == 7'b0000101) name = "MIN";
else if (funct7 == 7'b0100000) name = "ORN";
else if (funct7 == 7'b0000100 & rs2 == 5'b00000) name = "ZEXT.H";
else if (funct7 == 7'b0000100 & op == 7'b0110011) name = "PACK";
else if (funct7 == 7'b0000100 & op == 7'b0111011) name = "PACKW";
else name = "ILLEGAL";
10'b0110011_101: if (funct7 == 7'b0000000) name = "SRL";
else if (funct7 == 7'b0000001) name = "DIVU";
else if (funct7 == 7'b0100000) name = "SRA";
else if (funct7 == 7'b0000101) name = "MINU";
else if (funct7 == 7'b0110000) name = "ROR";
else if (funct7 == 7'b0100100) name = "BEXT";
else if (funct7 == 7'b0000111) name = "CZERO.EQZ";
else name = "ILLEGAL";
10'b0110011_110: if (funct7 == 7'b0000000) name = "OR";
else if (funct7 == 7'b0000001) name = "REM";
else if (funct7 == 7'b0010000) name = "SH3ADD";
else if (funct7 == 7'b0000101) name = "MAX";
else if (funct7 == 7'b0100000) name = "XNOR";
else name = "ILLEGAL";
10'b0110011_111: if (funct7 == 7'b0000000) name = "AND";
else if (funct7 == 7'b0000001) name = "REMU";
else if (funct7 == 7'b0000101) name = "MAXU";
else if (funct7 == 7'b0100000) name = "ANDN";
else if (funct7 == 7'b0000111) name = "CZERO.NEZ";
else name = "ILLEGAL";
10'b0110111_???: name = "LUI";
10'b1100011_000: name = "BEQ";
10'b1100011_001: name = "BNE";
10'b1100011_100: name = "BLT";
10'b1100011_101: name = "BGE";
10'b1100011_110: name = "BLTU";
10'b1100011_111: name = "BGEU";
10'b1100111_000: name = "JALR";
10'b1101111_???: name = "JAL";
10'b1110011_000: if (imm == 0) name = "ECALL";
else if (imm == 1) name = "EBREAK";
else if (imm == 258) name = "SRET";
else if (imm == 770) name = "MRET";
else if (funct7 == 9) name = "SFENCE.VMA";
else if (funct7 == 11) name = "SINVAL.VMA";
else if (funct7 == 12 & rs2 == 0) name = "SFENCE.W.INVAL";
else if (funct7 == 12 & rs2 == 1) name = "SFENCE.INVAL.IR";
else if (imm == 259) name = "WFI";
else if (imm == 261) name = "WFI";
else name = "ILLEGAL";
10'b1110011_001: name = "CSRRW";
10'b1110011_010: name = "CSRRS";
10'b1110011_011: name = "CSRRC";
10'b1110011_101: name = "CSRRWI";
10'b1110011_110: name = "CSRRSI";
10'b1110011_111: name = "CSRRCI";
10'b0101111_010: if (funct7[6:2] == 5'b00010) name = "LR.W";
else if (funct7[6:2] == 5'b00011) name = "SC.W";
else if (funct7[6:2] == 5'b00001) name = "AMOSWAP.W";
else if (funct7[6:2] == 5'b00000) name = "AMOADD.W";
else if (funct7[6:2] == 5'b00100) name = "AMOAXOR.W";
else if (funct7[6:2] == 5'b01100) name = "AMOAND.W";
else if (funct7[6:2] == 5'b01000) name = "AMOOR.W";
else if (funct7[6:2] == 5'b10000) name = "AMOMIN.W";
else if (funct7[6:2] == 5'b10100) name = "AMOMAX.W";
else if (funct7[6:2] == 5'b11000) name = "AMOMINU.W";
else if (funct7[6:2] == 5'b11100) name = "AMOMAXU.W";
else name = "ILLEGAL";
10'b0101111_011: if (funct7[6:2] == 5'b00010) name = "LR.D";
else if (funct7[6:2] == 5'b00011) name = "SC.D";
else if (funct7[6:2] == 5'b00001) name = "AMOSWAP.D";
else if (funct7[6:2] == 5'b00000) name = "AMOADD.D";
else if (funct7[6:2] == 5'b00100) name = "AMOAXOR.D";
else if (funct7[6:2] == 5'b01100) name = "AMOAND.D";
else if (funct7[6:2] == 5'b01000) name = "AMOOR.D";
else if (funct7[6:2] == 5'b10000) name = "AMOMIN.D";
else if (funct7[6:2] == 5'b10100) name = "AMOMAX.D";
else if (funct7[6:2] == 5'b11000) name = "AMOMINU.D";
else if (funct7[6:2] == 5'b11100) name = "AMOMAXU.D";
else name = "ILLEGAL";
10'b0001111_000: name = "FENCE";
10'b0001111_001: name = "FENCE.I";
10'b0001111_010: if (instr[31:20] == 12'd0) name = "CBO.INVAL";
else if (instr[31:20] == 12'd1) name = "CBO.CLEAN";
else if (instr[31:20] == 12'd2) name = "CBO.FLUSH";
else if (instr[31:20] == 12'd4) name = "CBO.ZERO";
else name = "ILLEGAL";
10'b1000011_???: name = "FMADD";
10'b1000111_???: name = "FMSUB";
10'b1001011_???: name = "FNMSUB";
10'b1001111_???: name = "FNMADD";
10'b1010011_???: if (funct7[6:2] == 5'b00000) name = "FADD";
else if (funct7[6:2] == 5'b00001) name = "FSUB";
else if (funct7[6:2] == 5'b00010) name = "FMUL";
else if (funct7[6:2] == 5'b00011) name = "FDIV";
else if (funct7[6:2] == 5'b01011) name = "FSQRT";
else if (funct7 == 7'b1100000 & rs2 == 5'b00000) name = "FCVT.W.S";
else if (funct7 == 7'b1100000 & rs2 == 5'b00001) name = "FCVT.WU.S";
else if (funct7 == 7'b1100000 & rs2 == 5'b00010) name = "FCVT.L.S";
else if (funct7 == 7'b1100000 & rs2 == 5'b00011) name = "FCVT.LU.S";
else if (funct7 == 7'b1101000 & rs2 == 5'b00000) name = "FCVT.S.W";
else if (funct7 == 7'b1101000 & rs2 == 5'b00001) name = "FCVT.S.WU";
else if (funct7 == 7'b1101000 & rs2 == 5'b00010) name = "FCVT.S.L";
else if (funct7 == 7'b1101000 & rs2 == 5'b00011) name = "FCVT.S.LU";
else if (funct7 == 7'b1100001 & rs2 == 5'b00000) name = "FCVT.W.D";
else if (funct7 == 7'b1100001 & rs2 == 5'b00001) name = "FCVT.WU.D";
else if (funct7 == 7'b1100001 & rs2 == 5'b00010) name = "FCVT.L.D";
else if (funct7 == 7'b1100001 & rs2 == 5'b00011) name = "FCVT.LU.D";
else if (funct7 == 7'b1101001 & rs2 == 5'b00000) name = "FCVT.D.W";
else if (funct7 == 7'b1101001 & rs2 == 5'b00001) name = "FCVT.D.WU";
else if (funct7 == 7'b1101001 & rs2 == 5'b00010) name = "FCVT.D.L";
else if (funct7 == 7'b1101001 & rs2 == 5'b00011) name = "FCVT.D.LU";
else if (funct7 == 7'b0100000 & rs2 == 5'b00001) name = "FCVT.S.D";
else if (funct7 == 7'b0100001 & rs2 == 5'b00000) name = "FCVT.D.S";
else if (funct7 == 7'b1100010 & rs2 == 5'b00000) name = "FCVT.W.H";
else if (funct7 == 7'b1100010 & rs2 == 5'b00001) name = "FCVT.WU.H";
else if (funct7 == 7'b1100010 & rs2 == 5'b00010) name = "FCVT.L.H";
else if (funct7 == 7'b1100010 & rs2 == 5'b00011) name = "FCVT.LU.H";
else if (funct7 == 7'b1101010 & rs2 == 5'b00000) name = "FCVT.H.W";
else if (funct7 == 7'b1101010 & rs2 == 5'b00001) name = "FCVT.H.WU";
else if (funct7 == 7'b1101010 & rs2 == 5'b00010) name = "FCVT.H.L";
else if (funct7 == 7'b1101010 & rs2 == 5'b00011) name = "FCVT.H.LU";
else if (funct7 == 7'b1100011 & rs2 == 5'b00000) name = "FCVT.W.Q";
else if (funct7 == 7'b1100011 & rs2 == 5'b00001) name = "FCVT.WU.Q";
else if (funct7 == 7'b1100011 & rs2 == 5'b00010) name = "FCVT.L.Q";
else if (funct7 == 7'b1100011 & rs2 == 5'b00011) name = "FCVT.LU.Q";
else if (funct7 == 7'b1101011 & rs2 == 5'b00000) name = "FCVT.Q.W";
else if (funct7 == 7'b1101011 & rs2 == 5'b00001) name = "FCVT.Q.WU";
else if (funct7 == 7'b1101011 & rs2 == 5'b00010) name = "FCVT.Q.L";
else if (funct7 == 7'b1101011 & rs2 == 5'b00011) name = "FCVT.Q.LU";
else if (funct7 == 7'b0100000 & rs2 == 5'b00001) name = "FCVT.S.D";
else if (funct7 == 7'b0100000 & rs2 == 5'b00010) name = "FCVT.S.H";
else if (funct7 == 7'b0100000 & rs2 == 5'b00011) name = "FCVT.S.Q";
else if (funct7 == 7'b0100001 & rs2 == 5'b00000) name = "FCVT.D.S";
else if (funct7 == 7'b0100001 & rs2 == 5'b00010) name = "FCVT.D.H";
else if (funct7 == 7'b0100001 & rs2 == 5'b00011) name = "FCVT.D.Q";
else if (funct7 == 7'b0100010 & rs2 == 5'b00000) name = "FCVT.H.S";
else if (funct7 == 7'b0100010 & rs2 == 5'b00001) name = "FCVT.H.D";
else if (funct7 == 7'b0100010 & rs2 == 5'b00011) name = "FCVT.H.Q";
else if (funct7 == 7'b0100011 & rs2 == 5'b00000) name = "FCVT.Q.S";
else if (funct7 == 7'b0100011 & rs2 == 5'b00001) name = "FCVT.Q.D";
else if (funct7 == 7'b0100011 & rs2 == 5'b00010) name = "FCVT.Q.H";
else if (funct7 == 7'b1110000 & rs2 == 5'b00000 & funct3 == 3'b000) name = "FMV.X.W";
else if (funct7 == 7'b1111000 & rs2 == 5'b00000 & funct3 == 3'b000) name = "FMV.W.X";
else if (funct7 == 7'b1110001 & rs2 == 5'b00000 & funct3 == 3'b000) name = "FMV.X.D";
else if (funct7 == 7'b1111001 & rs2 == 5'b00000 & funct3 == 3'b000) name = "FMV.D.X";
else if (funct7 == 7'b1110010 & rs2 == 5'b00000 & funct3 == 3'b000) name = "FMV.X.H";
else if (funct7 == 7'b1111010 & rs2 == 5'b00000 & funct3 == 3'b000) name = "FMV.H.X";
else if (funct7[6:2] == 5'b00100 & funct3 == 3'b000) name = "FSGNJ";
else if (funct7[6:2] == 5'b00101 & funct3 == 3'b000) name = "FMIN";
else if (funct7[6:2] == 5'b10100 & funct3 == 3'b000) name = "FLE";
else if (funct7[6:2] == 5'b00100 & funct3 == 3'b001) name = "FSGNJN";
else if (funct7[6:2] == 5'b00101 & funct3 == 3'b001) name = "FMAX";
else if (funct7[6:2] == 5'b10100 & funct3 == 3'b001) name = "FLT";
else if (funct7[6:2] == 5'b11100 & funct3 == 3'b001) name = "FCLASS";
else if (funct7[6:2] == 5'b00100 & funct3 == 3'b010) name = "FSGNJX";
else if (funct7[6:2] == 5'b10100 & funct3 == 3'b010) name = "FEQ";
else if (funct7[6:2] == 5'b11110 & funct3 == 3'b000 & rs2 == 5'b00001) name = "FLI";
else if (funct7[6:2] == 5'b00101 & funct3 == 3'b010) name = "FMINM";
else if (funct7[6:2] == 5'b00101 & funct3 == 3'b011) name = "FMAXM";
else if (funct7[6:2] == 5'b01000 & rs2 == 5'b00100) name = "FROUND";
else if (funct7[6:2] == 5'b01000 & rs2 == 5'b00101) name = "FROUNDNX";
else if (funct7[6:2] == 5'b10100 & funct3 == 3'b100) name = "FLEQ";
else if (funct7[6:2] == 5'b10100 & funct3 == 3'b101) name = "FLTQ";
else if (funct7 == 7'b1110001 & funct3 == 3'b000 & rs2 == 5'b00001) name = "FMVH.X.D";
else if (funct7 == 7'b1110011 & funct3 == 3'b000 & rs2 == 5'b00001) name = "FMVH.X.Q";
else if (funct7 == 7'b1011001 & funct3 == 3'b000) name = "FMVP.D.X";
else if (funct7 == 7'b1011011 & funct3 == 3'b000) name = "FMVP.Q.X";
else if (funct7 == 7'b1100001 & funct3 == 3'b001 & rs2 == 5'b01000) name = "FCVTMOD.W.D";
else name = "ILLEGAL";
10'b0000111_001: name = "FLH";
10'b0000111_010: name = "FLW";
10'b0000111_011: name = "FLD";
10'b0000111_100: name = "FLQ";
10'b0100111_001: name = "FSH";
10'b0100111_010: name = "FSW";
10'b0100111_011: name = "FSD";
10'b0100111_100: name = "FSQ";
default: name = "ILLEGAL";
always_comb
case (compressedOp)
2'b00:
casez (compressed15_10)
6'b000???: if (instr[12:5] != 8'b0) name = "C.ADDI4SPN";
else if(compressed15_10 == 6'b000000 & op == 7'b0000000 & funct3 == 3'b000) name = "BAD";
6'b010???: name = "C.LW";
6'b110???: name = "C.SW";
6'b011???: if (XLEN == 32'd32) name = "C.FLW";
else name = "C.LD";
6'b111???: if (XLEN == 32'd32) name = "C.FSW";
else name = "C.SD";
6'b100000: name = "C.LBU";
6'b100001: if (funct1 == 1'b1) name = "C.LH";
else if (funct1 == 1'b0) name = "C.LHU";
6'b100010: name = "C.SB";
6'b100011: if (funct1 == 1'b0) name = "C.SH";
6'b001???: name = "C.FLD";
6'b101???: name = "C.FSD";
default: name = "ILLEGAL";
endcase
2'b01:
casez (compressed15_10)
6'b000???: if (instr[12:10] == 3'b0 & rd == 5'b00000 & instr[6:2] == 5'b00000) name = "C.NOP";
else if (rd != 5'b00000 & instr[6:2] != 5'b00000) name = "C.ADDI";
6'b010???: if (rd != 5'b00000) name = "C.LI";
6'b011???: if (rd != 5'b00000 & rd != 5'b00010 & instr[6:2] != 5'b00000) name = "C.LUI";
else if (rd == 5'b00010 & instr[6:2] != 5'b00000) name = "C.ADDI16SP";
6'b100?00: name = "C.SRLI";
6'b100?01: name = "C.SRAI";
6'b100?10: name = "C.ANDI";
6'b100011: if (funct2 == 2'b00) name = "C.SUB";
else if (funct2 == 2'b01) name = "C.XOR";
else if (funct2 == 2'b10) name = "C.OR";
else if (funct2 == 2'b11) name = "C.AND";
6'b101???: name = "C.J";
6'b110???: name = "C.BEQZ";
6'b111???: name = "C.BNEZ";
6'b001???: if (XLEN == 32'd32) name = "C.JAL";
else if (XLEN == 32'd64 & rd != 5'b00000) name = "C.ADDIW";
6'b100111: if (XLEN == 32'd64 & funct2 == 2'b00) name = "C.SUBW";
else if (XLEN == 32'd64 & funct2 == 2'b01) name = "C.ADDW";
else if (funct5 == 5'b11000) name = "C.ZEXT.B";
else if (funct5 == 5'b11001) name = "C.SEXT.B";
else if (funct5 == 5'b11010) name = "C.ZEXT.H";
else if (funct5 == 5'b11011) name = "C.SEXT.H";
else if (funct5 == 5'b11101) name = "C.NOT";
else if (funct2 == 2'b10) name = "C.MUL";
else if (funct5 == 5'b11100) name = "C.ZEXT.W";
default: name = "ILLEGAL";
endcase
2'b10:
casez (compressed15_10)
6'b000???: if (rd != 5'b00000) name = "C.SLLI";
6'b010???: if (rd != 5'b00000) name = "C.LWSP";
6'b1000??: if (rd != 5'b00000 & CRrs2 == 5'b00000 ) name = "C.JR";
else if (rd != 5'b00000 & CRrs2 != 5'b00000 ) name = "C.MV";
6'b1001??: if (rd == 5'b00000 & CRrs2 == 5'b00000 ) name = "C.EBREAK";
else if (rd != 5'b00000 & CRrs2 == 5'b00000 ) name = "C.JALR";
else if (rd != 5'b00000 & CRrs2 != 5'b00000 ) name = "C.ADD";
6'b110???: name = "C.SWSP";
6'b011???: if (XLEN == 32'd32) name = "C.FLWSP";
else if (rd != 5'b00000) name = "C.LDSP";
6'b111???: if (XLEN == 32'd32) name = "C.FSWSP";
else name = "C.SDSP";
6'b001???: name = "C.FLDSP";
6'b101???: name = "C.FSDSP";
default: name = "ILLEGAL";
endcase
2'b11:
casez({op, funct3})
10'b0000011_000: name = "LB";
10'b0000011_001: name = "LH";
10'b0000011_010: name = "LW";
10'b0000011_011: name = "LD";
10'b0000011_100: name = "LBU";
10'b0000011_101: name = "LHU";
10'b0000011_110: name = "LWU";
10'b0010011_000: if (instr[31:15] == 0 & instr[11:7] ==0) name = "NOP/FLUSH";
else name = "ADDI";
10'b0010011_001: if (funct7[6:1] == 6'b000000) name = "SLLI";
else if (funct7[6:1] == 6'b010010) name = "BCLRI";
else if (funct7[6:1] == 6'b011010) name = "BINVI";
else if (funct7[6:1] == 6'b001010) name = "BSETI";
else if (funct7 == 7'b0000100 & rs2 == 5'b01111) name = "ZIP";
else if (funct7 == 7'b0011000 & rs2 == 5'b00000) name = "AES64IM";
else if (funct7 == 7'b0011000 & rs2[4] == 1'b1) name = "AES64KS1I";
else if (funct7 == 7'b0001000 & rs2 == 5'b00010) name = "SHA256SIG0";
else if (funct7 == 7'b0001000 & rs2 == 5'b00011) name = "SHA256SIG1";
else if (funct7 == 7'b0001000 & rs2 == 5'b00000) name = "SHA256SUM0";
else if (funct7 == 7'b0001000 & rs2 == 5'b00001) name = "SHA256SUM1";
else if (funct7 == 7'b0001000 & rs2 == 5'b00110) name = "SHA512SIG0";
else if (funct7 == 7'b0001000 & rs2 == 5'b00111) name = "SHA512SIG1";
else if (funct7 == 7'b0001000 & rs2 == 5'b00100) name = "SHA512SUM0";
else if (funct7 == 7'b0001000 & rs2 == 5'b00101) name = "SHA512SUM1";
else if (funct7 == 7'b0110000) begin
case (rs2)
5'b00000: name = "CLZ";
5'b00010: name = "CPOP";
5'b00001: name = "CTZ";
5'b00100: name = "SEXT.B";
5'b00101: name = "SEXT.H";
default: name = "ILLEGAL";
endcase
end else name = "ILLEGAL";
10'b0010011_010: name = "SLTI";
10'b0010011_011: name = "SLTIU";
10'b0010011_100: name = "XORI";
10'b0010011_101: if (funct7[6:1] == 6'b000000) name = "SRLI";
else if (funct7[6:1] == 6'b010000) name = "SRAI";
else if (funct7[6:1] == 6'b011010 & rs2 == 5'b11000) name = "REV8";
else if (funct7[6:1] == 6'b011000) name = "RORI";
else if (funct7[6:1] == 6'b010010) name = "BEXTI";
else if (funct7 == 7'b0010100 & rs2 == 5'b00111) name = "ORC.B";
else if (imm == 12'b011010000111) name = "BREV8";
else if (funct7 == 7'b0000100 & rs2 == 5'b01111) name = "UNZIP";
else name = "ILLEGAL";
10'b0010011_110: if (rd == 0 & rs2 == 0) name = "PREFETCH.I";
else if (rd == 0 & rs2 == 1) name = "PREFETCH.R";
else if (rd == 0 & rs2 == 3) name = "PREFETCH.W";
else name = "ORI";
10'b0010011_111: name = "ANDI";
10'b0010111_???: name = "AUIPC";
10'b0100011_000: name = "SB";
10'b0100011_001: name = "SH";
10'b0100011_010: name = "SW";
10'b0100011_011: name = "SD";
10'b0011011_000: name = "ADDIW";
10'b0011011_001: if (funct7 == 7'b0000000 )name = "SLLIW";
else if (funct7[6:1] == 6'b000010) name = "SLLI.UW";
else if (funct7 == 7'b0110000) begin
case (rs2)
5'b00000: name = "CLZW";
5'b00010: name = "CPOPW";
5'b00001: name = "CTZW";
default: name = "ILLEGAL";
endcase
end else name = "ILLEGAL";
10'b0011011_101: if (funct7 == 7'b0000000) name = "SRLIW";
else if (funct7 == 7'b0100000) name = "SRAIW";
else if (funct7 == 7'b0110000) name = "RORIW";
else name = "ILLEGAL";
10'b0111011_000: if (funct7 == 7'b0000000) name = "ADDW";
else if (funct7 == 7'b0100000) name = "SUBW";
else if (funct7 == 7'b0000001) name = "MULW";
else if (funct7 == 7'b0000100) name = "ADD.UW";
else name = "ILLEGAL";
10'b0111011_001: if (funct7 == 7'b0000000) name = "SLLW";
else if (funct7 == 7'b0000001) name = "DIVW";
else if (funct7 == 7'b0110000) name = "ROLW";
else name = "ILLEGAL";
10'b0111011_010: if (funct7 == 7'b0010000) name = "SH1ADD.UW";
else name = "ILLEGAL";
10'b0111011_100: if (funct7 == 7'b0010000) name = "SH2ADD.UW";
else if (funct7 == 7'b0000100) name = "ZEXT.H";
else name = "ILLEGAL";
10'b0111011_101: if (funct7 == 7'b0000000) name = "SRLW";
else if (funct7 == 7'b0100000) name = "SRAW";
else if (funct7 == 7'b0000001) name = "DIVUW";
else if (funct7 == 7'b0110000) name = "RORW";
else name = "ILLEGAL";
10'b0111011_110: if (funct7 == 7'b0000001) name = "REMW";
else if (funct7 == 7'b0010000) name = "SH3ADD.UW";
else name = "ILLEGAL";
10'b0111011_111: if (funct7 == 7'b0000001) name = "REMUW";
else name = "ILLEGAL";
10'b0110011_000: if (funct7 == 7'b0000000) name = "ADD";
else if (funct7 == 7'b0000001) name = "MUL";
else if (funct7 == 7'b0100000) name = "SUB";
else if (funct7[4:0] == 5'b10101) name = "AES32DSI";
else if (funct7[4:0] == 5'b10111) name = "AES32DSMI";
else if (funct7 == 7'b0011101) name = "AES64DS";
else if (funct7 == 7'b0011111) name = "AES64DSM";
else if (funct7[4:0] == 5'b10001) name = "AES32ESI";
else if (funct7[4:0] == 5'b10011) name = "AES32ESMI";
else if (funct7 == 7'b0011001) name = "AES64ES";
else if (funct7 == 7'b0011011) name = "AES64ESM";
else if (funct7 == 7'b0111111) name = "AES64KS2";
else if (funct7 == 7'b0101110) name = "SHA512SIG0H";
else if (funct7 == 7'b0101010) name = "SHA512SIG0L";
else if (funct7 == 7'b0101111) name = "SHA512SIG1H";
else if (funct7 == 7'b0101011) name = "SHA512SIG1L";
else if (funct7 == 7'b0101000) name = "SHA512SUM0R";
else if (funct7 == 7'b0101001) name = "SHA512SUM1R";
else name = "ILLEGAL";
10'b0110011_001: if (funct7 == 7'b0000000) name = "SLL";
else if (funct7 == 7'b0000001) name = "MULH";
else if (funct7 == 7'b0110000) name = "ROL";
else if (funct7 == 7'b0000101) name = "CLMUL";
else if (funct7 == 7'b0100100) name = "BCLR";
else if (funct7 == 7'b0110100) name = "BINV";
else if (funct7 == 7'b0010100) name = "BSET";
else name = "ILLEGAL";
10'b0110011_010: if (funct7 == 7'b0000000) name = "SLT";
else if (funct7 == 7'b0000001) name = "MULHSU";
else if (funct7 == 7'b0010000) name = "SH1ADD";
else if (funct7 == 7'b0000101) name = "CLMULR";
else name = "ILLEGAL";
10'b0110011_011: if (funct7 == 7'b0000000) name = "SLTU";
else if (funct7 == 7'b0000001) name = "MULHU";
else if (funct7 == 7'b0000101) name = "CLMULH";
else name = "ILLEGAL";
10'b0110011_100: if (funct7 == 7'b0000000) name = "XOR";
else if (funct7 == 7'b0000001) name = "DIV";
else if (funct7 == 7'b0010000) name = "SH2ADD";
else if (funct7 == 7'b0000101) name = "MIN";
else if (funct7 == 7'b0100000) name = "ORN";
else if (funct7 == 7'b0000100 & rs2 == 5'b00000) name = "ZEXT.H";
else if (funct7 == 7'b0000100 & op == 7'b0110011) name = "PACK";
else if (funct7 == 7'b0000100 & op == 7'b0111011) name = "PACKW";
else name = "ILLEGAL";
10'b0110011_101: if (funct7 == 7'b0000000) name = "SRL";
else if (funct7 == 7'b0000001) name = "DIVU";
else if (funct7 == 7'b0100000) name = "SRA";
else if (funct7 == 7'b0000101) name = "MINU";
else if (funct7 == 7'b0110000) name = "ROR";
else if (funct7 == 7'b0100100) name = "BEXT";
else if (funct7 == 7'b0000111) name = "CZERO.EQZ";
else name = "ILLEGAL";
10'b0110011_110: if (funct7 == 7'b0000000) name = "OR";
else if (funct7 == 7'b0000001) name = "REM";
else if (funct7 == 7'b0010000) name = "SH3ADD";
else if (funct7 == 7'b0000101) name = "MAX";
else if (funct7 == 7'b0100000) name = "XNOR";
else name = "ILLEGAL";
10'b0110011_111: if (funct7 == 7'b0000000) name = "AND";
else if (funct7 == 7'b0000001) name = "REMU";
else if (funct7 == 7'b0000101) name = "MAXU";
else if (funct7 == 7'b0100000) name = "ANDN";
else if (funct7 == 7'b0000111) name = "CZERO.NEZ";
else name = "ILLEGAL";
10'b0110111_???: name = "LUI";
10'b1100011_000: name = "BEQ";
10'b1100011_001: name = "BNE";
10'b1100011_100: name = "BLT";
10'b1100011_101: name = "BGE";
10'b1100011_110: name = "BLTU";
10'b1100011_111: name = "BGEU";
10'b1100111_000: name = "JALR";
10'b1101111_???: name = "JAL";
10'b1110011_000: if (imm == 0) name = "ECALL";
else if (imm == 1) name = "EBREAK";
else if (imm == 258) name = "SRET";
else if (imm == 770) name = "MRET";
else if (funct7 == 9) name = "SFENCE.VMA";
else if (funct7 == 11) name = "SINVAL.VMA";
else if (funct7 == 12 & rs2 == 0) name = "SFENCE.W.INVAL";
else if (funct7 == 12 & rs2 == 1) name = "SFENCE.INVAL.IR";
else if (imm == 259) name = "WFI";
else if (imm == 261) name = "WFI";
else name = "ILLEGAL";
10'b1110011_001: name = "CSRRW";
10'b1110011_010: name = "CSRRS";
10'b1110011_011: name = "CSRRC";
10'b1110011_101: name = "CSRRWI";
10'b1110011_110: name = "CSRRSI";
10'b1110011_111: name = "CSRRCI";
10'b0101111_010: if (funct7[6:2] == 5'b00010) name = "LR.W";
else if (funct7[6:2] == 5'b00011) name = "SC.W";
else if (funct7[6:2] == 5'b00001) name = "AMOSWAP.W";
else if (funct7[6:2] == 5'b00000) name = "AMOADD.W";
else if (funct7[6:2] == 5'b00100) name = "AMOAXOR.W";
else if (funct7[6:2] == 5'b01100) name = "AMOAND.W";
else if (funct7[6:2] == 5'b01000) name = "AMOOR.W";
else if (funct7[6:2] == 5'b10000) name = "AMOMIN.W";
else if (funct7[6:2] == 5'b10100) name = "AMOMAX.W";
else if (funct7[6:2] == 5'b11000) name = "AMOMINU.W";
else if (funct7[6:2] == 5'b11100) name = "AMOMAXU.W";
else name = "ILLEGAL";
10'b0101111_011: if (funct7[6:2] == 5'b00010) name = "LR.D";
else if (funct7[6:2] == 5'b00011) name = "SC.D";
else if (funct7[6:2] == 5'b00001) name = "AMOSWAP.D";
else if (funct7[6:2] == 5'b00000) name = "AMOADD.D";
else if (funct7[6:2] == 5'b00100) name = "AMOAXOR.D";
else if (funct7[6:2] == 5'b01100) name = "AMOAND.D";
else if (funct7[6:2] == 5'b01000) name = "AMOOR.D";
else if (funct7[6:2] == 5'b10000) name = "AMOMIN.D";
else if (funct7[6:2] == 5'b10100) name = "AMOMAX.D";
else if (funct7[6:2] == 5'b11000) name = "AMOMINU.D";
else if (funct7[6:2] == 5'b11100) name = "AMOMAXU.D";
else name = "ILLEGAL";
10'b0001111_000: name = "FENCE";
10'b0001111_001: name = "FENCE.I";
10'b0001111_010: if (instr[31:20] == 12'd0) name = "CBO.INVAL";
else if (instr[31:20] == 12'd1) name = "CBO.CLEAN";
else if (instr[31:20] == 12'd2) name = "CBO.FLUSH";
else if (instr[31:20] == 12'd4) name = "CBO.ZERO";
else name = "ILLEGAL";
10'b1000011_???: name = "FMADD";
10'b1000111_???: name = "FMSUB";
10'b1001011_???: name = "FNMSUB";
10'b1001111_???: name = "FNMADD";
10'b1010011_???: if (funct7[6:2] == 5'b00000) name = "FADD";
else if (funct7[6:2] == 5'b00001) name = "FSUB";
else if (funct7[6:2] == 5'b00010) name = "FMUL";
else if (funct7[6:2] == 5'b00011) name = "FDIV";
else if (funct7[6:2] == 5'b01011) name = "FSQRT";
else if (funct7 == 7'b1100000 & rs2 == 5'b00000) name = "FCVT.W.S";
else if (funct7 == 7'b1100000 & rs2 == 5'b00001) name = "FCVT.WU.S";
else if (funct7 == 7'b1100000 & rs2 == 5'b00010) name = "FCVT.L.S";
else if (funct7 == 7'b1100000 & rs2 == 5'b00011) name = "FCVT.LU.S";
else if (funct7 == 7'b1101000 & rs2 == 5'b00000) name = "FCVT.S.W";
else if (funct7 == 7'b1101000 & rs2 == 5'b00001) name = "FCVT.S.WU";
else if (funct7 == 7'b1101000 & rs2 == 5'b00010) name = "FCVT.S.L";
else if (funct7 == 7'b1101000 & rs2 == 5'b00011) name = "FCVT.S.LU";
else if (funct7 == 7'b1100001 & rs2 == 5'b00000) name = "FCVT.W.D";
else if (funct7 == 7'b1100001 & rs2 == 5'b00001) name = "FCVT.WU.D";
else if (funct7 == 7'b1100001 & rs2 == 5'b00010) name = "FCVT.L.D";
else if (funct7 == 7'b1100001 & rs2 == 5'b00011) name = "FCVT.LU.D";
else if (funct7 == 7'b1101001 & rs2 == 5'b00000) name = "FCVT.D.W";
else if (funct7 == 7'b1101001 & rs2 == 5'b00001) name = "FCVT.D.WU";
else if (funct7 == 7'b1101001 & rs2 == 5'b00010) name = "FCVT.D.L";
else if (funct7 == 7'b1101001 & rs2 == 5'b00011) name = "FCVT.D.LU";
else if (funct7 == 7'b0100000 & rs2 == 5'b00001) name = "FCVT.S.D";
else if (funct7 == 7'b0100001 & rs2 == 5'b00000) name = "FCVT.D.S";
else if (funct7 == 7'b1100010 & rs2 == 5'b00000) name = "FCVT.W.H";
else if (funct7 == 7'b1100010 & rs2 == 5'b00001) name = "FCVT.WU.H";
else if (funct7 == 7'b1100010 & rs2 == 5'b00010) name = "FCVT.L.H";
else if (funct7 == 7'b1100010 & rs2 == 5'b00011) name = "FCVT.LU.H";
else if (funct7 == 7'b1101010 & rs2 == 5'b00000) name = "FCVT.H.W";
else if (funct7 == 7'b1101010 & rs2 == 5'b00001) name = "FCVT.H.WU";
else if (funct7 == 7'b1101010 & rs2 == 5'b00010) name = "FCVT.H.L";
else if (funct7 == 7'b1101010 & rs2 == 5'b00011) name = "FCVT.H.LU";
else if (funct7 == 7'b1100011 & rs2 == 5'b00000) name = "FCVT.W.Q";
else if (funct7 == 7'b1100011 & rs2 == 5'b00001) name = "FCVT.WU.Q";
else if (funct7 == 7'b1100011 & rs2 == 5'b00010) name = "FCVT.L.Q";
else if (funct7 == 7'b1100011 & rs2 == 5'b00011) name = "FCVT.LU.Q";
else if (funct7 == 7'b1101011 & rs2 == 5'b00000) name = "FCVT.Q.W";
else if (funct7 == 7'b1101011 & rs2 == 5'b00001) name = "FCVT.Q.WU";
else if (funct7 == 7'b1101011 & rs2 == 5'b00010) name = "FCVT.Q.L";
else if (funct7 == 7'b1101011 & rs2 == 5'b00011) name = "FCVT.Q.LU";
else if (funct7 == 7'b0100000 & rs2 == 5'b00001) name = "FCVT.S.D";
else if (funct7 == 7'b0100000 & rs2 == 5'b00010) name = "FCVT.S.H";
else if (funct7 == 7'b0100000 & rs2 == 5'b00011) name = "FCVT.S.Q";
else if (funct7 == 7'b0100001 & rs2 == 5'b00000) name = "FCVT.D.S";
else if (funct7 == 7'b0100001 & rs2 == 5'b00010) name = "FCVT.D.H";
else if (funct7 == 7'b0100001 & rs2 == 5'b00011) name = "FCVT.D.Q";
else if (funct7 == 7'b0100010 & rs2 == 5'b00000) name = "FCVT.H.S";
else if (funct7 == 7'b0100010 & rs2 == 5'b00001) name = "FCVT.H.D";
else if (funct7 == 7'b0100010 & rs2 == 5'b00011) name = "FCVT.H.Q";
else if (funct7 == 7'b0100011 & rs2 == 5'b00000) name = "FCVT.Q.S";
else if (funct7 == 7'b0100011 & rs2 == 5'b00001) name = "FCVT.Q.D";
else if (funct7 == 7'b0100011 & rs2 == 5'b00010) name = "FCVT.Q.H";
else if (funct7 == 7'b1110000 & rs2 == 5'b00000 & funct3 == 3'b000) name = "FMV.X.W";
else if (funct7 == 7'b1111000 & rs2 == 5'b00000 & funct3 == 3'b000) name = "FMV.W.X";
else if (funct7 == 7'b1110001 & rs2 == 5'b00000 & funct3 == 3'b000) name = "FMV.X.D";
else if (funct7 == 7'b1111001 & rs2 == 5'b00000 & funct3 == 3'b000) name = "FMV.D.X";
else if (funct7 == 7'b1110010 & rs2 == 5'b00000 & funct3 == 3'b000) name = "FMV.X.H";
else if (funct7 == 7'b1111010 & rs2 == 5'b00000 & funct3 == 3'b000) name = "FMV.H.X";
else if (funct7[6:2] == 5'b00100 & funct3 == 3'b000) name = "FSGNJ";
else if (funct7[6:2] == 5'b00101 & funct3 == 3'b000) name = "FMIN";
else if (funct7[6:2] == 5'b10100 & funct3 == 3'b000) name = "FLE";
else if (funct7[6:2] == 5'b00100 & funct3 == 3'b001) name = "FSGNJN";
else if (funct7[6:2] == 5'b00101 & funct3 == 3'b001) name = "FMAX";
else if (funct7[6:2] == 5'b10100 & funct3 == 3'b001) name = "FLT";
else if (funct7[6:2] == 5'b11100 & funct3 == 3'b001) name = "FCLASS";
else if (funct7[6:2] == 5'b00100 & funct3 == 3'b010) name = "FSGNJX";
else if (funct7[6:2] == 5'b10100 & funct3 == 3'b010) name = "FEQ";
else if (funct7[6:2] == 5'b11110 & funct3 == 3'b000 & rs2 == 5'b00001) name = "FLI";
else if (funct7[6:2] == 5'b00101 & funct3 == 3'b010) name = "FMINM";
else if (funct7[6:2] == 5'b00101 & funct3 == 3'b011) name = "FMAXM";
else if (funct7[6:2] == 5'b01000 & rs2 == 5'b00100) name = "FROUND";
else if (funct7[6:2] == 5'b01000 & rs2 == 5'b00101) name = "FROUNDNX";
else if (funct7[6:2] == 5'b10100 & funct3 == 3'b100) name = "FLEQ";
else if (funct7[6:2] == 5'b10100 & funct3 == 3'b101) name = "FLTQ";
else if (funct7 == 7'b1110001 & funct3 == 3'b000 & rs2 == 5'b00001) name = "FMVH.X.D";
else if (funct7 == 7'b1110011 & funct3 == 3'b000 & rs2 == 5'b00001) name = "FMVH.X.Q";
else if (funct7 == 7'b1011001 & funct3 == 3'b000) name = "FMVP.D.X";
else if (funct7 == 7'b1011011 & funct3 == 3'b000) name = "FMVP.Q.X";
else if (funct7 == 7'b1100001 & funct3 == 3'b001 & rs2 == 5'b01000) name = "FCVTMOD.W.D";
else name = "ILLEGAL";
10'b0000111_001: name = "FLH";
10'b0000111_010: name = "FLW";
10'b0000111_011: name = "FLD";
10'b0000111_100: name = "FLQ";
10'b0100111_001: name = "FSH";
10'b0100111_010: name = "FSW";
10'b0100111_011: name = "FSD";
10'b0100111_100: name = "FSQ";
default: name = "ILLEGAL";
endcase
endcase
endmodule

12
testbench/common/instrTrackerTB.sv
View File

@ -19,7 +19,7 @@
// and limitations under the License.
////////////////////////////////////////////////////////////////////////////////////////////////
module instrTrackerTB(
module instrTrackerTB #(parameter XLEN) (
input logic clk, reset, FlushE,
input logic [31:0] InstrF, InstrD,
input logic [31:0] InstrE, InstrM,
@ -30,9 +30,9 @@ module instrTrackerTB(
// stage Instr to Writeback for visualization
// flopr #(32) InstrWReg(clk, reset, InstrM, InstrW);
instrNameDecTB fdec(InstrF, InstrFName);
instrNameDecTB ddec(InstrD, InstrDName);
instrNameDecTB edec(InstrE, InstrEName);
instrNameDecTB mdec(InstrM, InstrMName);
instrNameDecTB wdec(InstrW, InstrWName);
instrNameDecTB #(XLEN) fdec(InstrF, InstrFName);
instrNameDecTB #(XLEN) ddec(InstrD, InstrDName);
instrNameDecTB #(XLEN) edec(InstrE, InstrEName);
instrNameDecTB #(XLEN) mdec(InstrM, InstrMName);
instrNameDecTB #(XLEN) wdec(InstrW, InstrWName);
endmodule

2
testbench/common/wallyTracer.sv
View File

@ -733,7 +733,7 @@ module wallyTracer import cvw::*; #(parameter cvw_t P) (rvviTrace rvvi);
int file;
string LogFile;
if(`STD_LOG) begin
instrNameDecTB NameDecoder(rvvi.insn[0][0], instrWName);
instrNameDecTB #(P.XLEN) NameDecoder(rvvi.insn[0][0], instrWName);
initial begin
LogFile = "logs/boottrace.log";
file = $fopen(LogFile, "w");

2
testbench/testbench.sv
View File

@ -669,7 +669,7 @@ module testbench;
string InstrFName, InstrDName, InstrEName, InstrMName, InstrWName;
logic [31:0] InstrW;
flopenr #(32) InstrWReg(clk, reset, ~dut.core.ieu.dp.StallW, InstrM, InstrW);
instrTrackerTB it(clk, reset, dut.core.ieu.dp.FlushE,
instrTrackerTB #(P.XLEN) it(clk, reset, dut.core.ieu.dp.FlushE,
dut.core.ifu.InstrRawF[31:0],
dut.core.ifu.InstrD, dut.core.ifu.InstrE,
InstrM, InstrW,