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-rw-r--r--ee4363/mp2/mipspipe_mp2.v159
-rw-r--r--ee4363/mp2/out580
-rw-r--r--ee4363/mp2/output.txt319
-rw-r--r--ee4363/mp2/test_mipspipe.vcd413
-rw-r--r--ee4363/mp2/test_mipspipe_mp2.v53
5 files changed, 0 insertions, 1524 deletions
diff --git a/ee4363/mp2/mipspipe_mp2.v b/ee4363/mp2/mipspipe_mp2.v
deleted file mode 100644
index 9ea9fc2..0000000
--- a/ee4363/mp2/mipspipe_mp2.v
+++ /dev/null
@@ -1,159 +0,0 @@
-// Incomplete behavioral model of MIPS pipeline
-
-module mipspipe_mp2 (clock);
- // in_out
- input clock;
-
- // Instruction opcodes
- parameter LW = 6'b100011, SW = 6'b101011, BEQ = 6'b000100, nop = 32'b00000_100000, ALUop = 6'b0;
- reg [31:0] PC, Regs[0:31], IMemory[0:1023], DMemory[0:1023], // instruction and data memories
- IFIDIR, IDEXA, IDEXB, IDEXIR, EXMEMIR, EXMEMB, // pipeline latches
- EXMEMALUOut, MEMWBValue, MEMWBIR;
-
- wire [4:0] IDEXrs, IDEXrt, EXMEMrd, MEMWBrd, MEMWBrt, IFIDrt, IFIDrs; // hold register fields
- wire [5:0] EXMEMop, MEMWBop, IDEXop, IFIDop; // hold opcodes
- wire [31:0] Ain, Bin; // ALU inputs
-
- // declare the bypass signals
- wire bypassAfromMEM, bypassAfromALUinWB, bypassBfromMEM, bypassBfromALUinWB, bypassAfromLWinWB, bypassBfromLWinWB, bypassIDEXAfromWB, bypassIDEXBfromWB, STALL;
-
- // Define fields of pipeline latches
- assign IDEXrs = IDEXIR[25:21]; // rs field
- assign IDEXrt = IDEXIR[20:16]; // rt field
- assign EXMEMrd = EXMEMIR[15:11]; // rd field
- assign MEMWBrd = MEMWBIR[15:11]; // rd field
- assign MEMWBrt = MEMWBIR[20:16]; // rt field -- for loads
- assign EXMEMop = EXMEMIR[31:26]; // opcode
- assign MEMWBop = MEMWBIR[31:26]; // opcode
- assign IDEXop = IDEXIR[31:26]; // opcode
- assign IFIDrs = IFIDIR[25:21];
- assign IFIDrt = IFIDIR[20:16];
- assign IFIDop = IFIDIR[31:26];
-
-
- // The bypass to input A from the MEM stage for an ALU operation
- assign bypassAfromMEM = (IDEXrs == EXMEMrd) & (IDEXrs!=0) & (EXMEMop==ALUop);
- // The bypass to input B from the MEM stage for an ALU operation
- assign bypassBfromMEM = 0;
- // The bypass to input A from the WB stage for an ALU operation
- assign bypassAfromALUinWB = 0;
- // The bypass to input B from the WB stage for an ALU operation
- assign bypassBfromALUinWB = 0;
- // The bypass to input A from the WB stage for an LW operation
- assign bypassAfromLWinWB = (IDEXrs == MEMWBIR[20:16]) & (IDEXrs!=0) & (MEMWBop==LW);
- // The bypass to input B from the WB stage for an LW operation
- assign bypassBfromLWinWB = 0;
- //Stall to bypass A or B if need b (I'm not sorry)
- assign bypassIDEXAfromWB = ((MEMWBIR != nop) & (IFIDIR != nop) & (IFIDrs == MEMWBrt) & (MEMWBop == LW)) |
- ((MEMWBop == ALUop) & (MEMWBrd == IFIDrs));
- assign bypassIDEXBfromWB = ((MEMWBIR != nop) & (IFIDIR != nop) & (IFIDrt == MEMWBrt) & (MEMWBop == LW)) |
- ((MEMWBop == ALUop) & (MEMWBrd == IFIDrt));
- // The A input to the ALU is bypassed from MEM if there is a bypass there,
- // Otherwise from WB if there is a bypass there, and otherwise comes from the IDEX register
- assign Ain = bypassAfromMEM? EXMEMALUOut : (bypassAfromALUinWB | bypassAfromLWinWB)? MEMWBValue : IDEXA;
-
- // The B input to the ALU is bypassed from MEM if there is a bypass there,
- // Otherwise from WB if there is a bypass there, and otherwise comes from the IDEX register
- // Ripped off of above just replacing "A" with "B"
- assign Bin = bypassBfromMEM? EXMEMALUOut : (bypassBfromALUinWB | bypassBfromLWinWB)? MEMWBValue : IDEXB;
-
-
- reg [5:0] i; // used to initialize latches
- reg [10:0] j,k; // used to initialize memories
-
- // Make the Big Stall
- assign STALL = (IDEXop == LW) &&
- //All of this is anded with the above (Lisp would be proud)
- (((IFIDop == LW) && (IFIDrs == IDEXrt)) |
- ((IFIDop == ALUop) && ((IFIDrs == IDEXrt) | (IFIDrt == IDEXrt))) |
- ((IFIDop == SW) && ((IFIDrs == IDEXrt) | (IFIDrt == IDEXrt))));
-
- initial begin
- PC = 0;
- IFIDIR = nop;
- IDEXIR = nop;
- EXMEMIR = nop;
- MEMWBIR = nop; // no-ops in pipeline latches
-
- for (i = 0;i<=31;i = i+1) Regs[i] = i; // initialize latches
-
- IMemory[0] = 32'h00412820; // ADD $5, $2, $1
- IMemory[1] = 32'h8ca30004; // LW $3, 4($5)
- IMemory[2] = 32'haca70005; // SW $7, 5($5)
- // Hazard 1: ADD might not have written to $5 before SW reads from $5 (Type 2: Read after Write)
- IMemory[3] = 32'h00602020; // ADD $4, $3, $0
- // Hazard 2: ADD might read $3 before LW writes to $3 (Type 3: Write after read)
- IMemory[4] = 32'h01093020; // ADD $6, $8, $9
- IMemory[5] = 32'hac06000c; // SW $6, $12($0)
- // Hazard 3: ADD and SW are trying to access the same register (Type 1: Write after Write)
- IMemory[6] = 32'h00c05020; // ADD $10, $6, $0
- // Hazard 4: ADD reads from $6 and is written to (twice) immediately beforehand (Type 2: Read after Write)
- IMemory[7] = 32'h8c0b0010; // LW $11, 32($0)
- IMemory[8] = 32'h00000020; // ADD $0, $0, $0
- IMemory[9] = 32'h002b6020; // ADD $12, $1, $11
- // Hazard 5: LW might not have written to $11 before the last ADD reads from $11 (Type 2: Read after Write)
- for (j=10; j<=1023; j=j+1) IMemory[j] = nop;
-
- DMemory[0] = 32'h00000000;
- DMemory[1] = 32'hffffffff;
- DMemory[2] = 32'h00000000;
- DMemory[3] = 32'h00000000;
- DMemory[4] = 32'hfffffffe;
- for (k=5; k<=1023; k=k+1) DMemory[k] = 0;
- end
-
- always @ (posedge clock) begin
- if (~STALL) begin
- // FETCH: Fetch instruction & update PC
- IFIDIR <= IMemory[PC>>2];
- PC <= PC + 4;
-
- // DECODE: Read registers
- if (~bypassIDEXAfromWB) begin
- IDEXA <= Regs[IFIDIR[25:21]];
- end
- else begin
- IDEXA <= MEMWBValue;
- end
-
- if (~bypassIDEXBfromWB) begin
- IDEXB <= Regs[IFIDIR[20:16]];
- end
- else begin
- IDEXB <= MEMWBValue;
- end
- IDEXIR <= IFIDIR;
- end
- else begin //IF (STALL)
- IDEXIR <= nop;
- end
-
- // EX: Address calculation or ALU operation
- if ((IDEXop==LW) |(IDEXop==SW)) // address calculation & copy B
- EXMEMALUOut <= Ain +{{16{IDEXIR[15]}}, IDEXIR[15:0]};
- else if (IDEXop==ALUop) begin
- case (IDEXIR[5:0]) // R-type instruction
- 32: EXMEMALUOut <= Ain + Bin; // add operation
- default: ; // other R-type operations: subtract, SLT, etc.
- endcase
- end
-
- EXMEMIR <= IDEXIR;
- EXMEMB <= Bin; // pass along the IR & B register
-
- // MEM
- if (EXMEMop==ALUop) MEMWBValue <= EXMEMALUOut; // pass along ALU result
- else if (EXMEMop == LW) MEMWBValue <= DMemory[EXMEMALUOut>>2];
- else if (EXMEMop == SW) DMemory[EXMEMALUOut>>2] <=EXMEMB; // store
-
- MEMWBIR <= EXMEMIR; // pass along IR
-
- // WB
- if ((MEMWBop==ALUop) & (MEMWBrd != 0)) // update latches if ALU operation and destination not 0
- Regs[MEMWBrd] <= MEMWBValue; // ALU operation
- else if ((MEMWBop == LW)& (MEMWBrt != 0)) // Update latches if load and destination not 0
- Regs[MEMWBrt] <= MEMWBValue;
- end
-
-endmodule
-
diff --git a/ee4363/mp2/out b/ee4363/mp2/out
deleted file mode 100644
index 689fc48..0000000
--- a/ee4363/mp2/out
+++ /dev/null
@@ -1,580 +0,0 @@
-#! /usr/bin/vvp
-:ivl_version "10.3 (stable)";
-:ivl_delay_selection "TYPICAL";
-:vpi_time_precision + 0;
-:vpi_module "system";
-:vpi_module "vhdl_sys";
-:vpi_module "v2005_math";
-:vpi_module "va_math";
-S_0x5566537b5770 .scope module, "test_mipspipe" "test_mipspipe" 2 8;
- .timescale 0 0;
-v0x5566537e7d40_0 .var "clock", 0 0;
-v0x5566537e7de0_0 .var "clock_cycle", 3 0;
-E_0x55665379cec0 .event negedge, v0x5566537e79a0_0;
-S_0x556653785590 .scope module, "u_mipspipe_mp2" "mipspipe_mp2" 2 14, 3 3 0, S_0x5566537b5770;
- .timescale 0 0;
- .port_info 0 /INPUT 1 "clock"
-P_0x55665378c9c0 .param/l "ALUop" 0 3 8, C4<000000>;
-P_0x55665378ca00 .param/l "BEQ" 0 3 8, C4<000100>;
-P_0x55665378ca40 .param/l "LW" 0 3 8, C4<100011>;
-P_0x55665378ca80 .param/l "SW" 0 3 8, C4<101011>;
-P_0x55665378cac0 .param/l "nop" 0 3 8, C4<00000000000000000000000000100000>;
-L_0x5566537934c0 .functor AND 1, L_0x5566537e88e0, L_0x5566537f8ba0, C4<1>, C4<1>;
-L_0x55665375ea40 .functor AND 1, L_0x5566537934c0, L_0x5566537f8e30, C4<1>, C4<1>;
-L_0x55665375e820 .functor AND 1, L_0x5566537f9190, L_0x5566537f93d0, C4<1>, C4<1>;
-L_0x55665375e930 .functor AND 1, L_0x55665375e820, L_0x5566537f95e0, C4<1>, C4<1>;
-L_0x5566537933f0 .functor AND 1, L_0x5566537f9330, L_0x5566537f98a0, C4<1>, C4<1>;
-L_0x5566537bfe70 .functor AND 1, L_0x5566537933f0, L_0x5566537f9b30, C4<1>, C4<1>;
-L_0x5566537bfee0 .functor AND 1, L_0x5566537bfe70, L_0x5566537f9d50, C4<1>, C4<1>;
-L_0x5566537e8a00 .functor AND 1, L_0x5566537f9fb0, L_0x5566537fa0e0, C4<1>, C4<1>;
-L_0x5566537fa3a0 .functor OR 1, L_0x5566537bfee0, L_0x5566537e8a00, C4<0>, C4<0>;
-L_0x5566537fa780 .functor AND 1, L_0x5566537fa4b0, L_0x5566537fa5a0, C4<1>, C4<1>;
-L_0x5566537fa990 .functor AND 1, L_0x5566537fa780, L_0x5566537fa8f0, C4<1>, C4<1>;
-L_0x5566537fac90 .functor AND 1, L_0x5566537fa990, L_0x5566537faaa0, C4<1>, C4<1>;
-L_0x5566537fb0b0 .functor AND 1, L_0x5566537fae10, L_0x5566537faf00, C4<1>, C4<1>;
-L_0x5566537fb1c0 .functor OR 1, L_0x5566537fac90, L_0x5566537fb0b0, C4<0>, C4<0>;
-L_0x7fd2876a2138 .functor BUFT 1, C4<0>, C4<0>, C4<0>, C4<0>;
-L_0x5566537fada0 .functor OR 1, L_0x7fd2876a2138, L_0x55665375e930, C4<0>, C4<0>;
-L_0x7fd2876a2180 .functor BUFT 1, C4<0>, C4<0>, C4<0>, C4<0>;
-L_0x7fd2876a22a0 .functor BUFT 1, C4<0>, C4<0>, C4<0>, C4<0>;
-L_0x5566537fb740 .functor OR 1, L_0x7fd2876a2180, L_0x7fd2876a22a0, C4<0>, C4<0>;
-L_0x5566537fbec0 .functor AND 1, L_0x5566537fb580, L_0x5566537fbce0, C4<1>, C4<1>;
-L_0x5566537fc470 .functor OR 1, L_0x5566537fc0c0, L_0x5566537fc2b0, C4<0>, C4<0>;
-L_0x5566537fc580 .functor AND 1, L_0x5566537fbfd0, L_0x5566537fc470, C4<1>, C4<1>;
-L_0x5566537fc690 .functor OR 1, L_0x5566537fbec0, L_0x5566537fc580, C4<0>, C4<0>;
-L_0x5566537fcc60 .functor OR 1, L_0x5566537fc9b0, L_0x5566537fca50, C4<0>, C4<0>;
-L_0x5566537fcd70 .functor AND 1, L_0x5566537fc4e0, L_0x5566537fcc60, C4<1>, C4<1>;
-L_0x5566537fcf40 .functor OR 1, L_0x5566537fc690, L_0x5566537fcd70, C4<0>, C4<0>;
-L_0x5566537fd050 .functor AND 1, L_0x5566537fba20, L_0x5566537fcf40, C4<1>, C4<1>;
-L_0x5566537fd230 .functor BUFT 32, L_0x5566537fb8e0, C4<00000000000000000000000000000000>, C4<00000000000000000000000000000000>, C4<00000000000000000000000000000000>;
-v0x5566537be880_0 .net "Ain", 31 0, L_0x5566537fb4e0; 1 drivers
-v0x5566537b0640_0 .net "Bin", 31 0, L_0x5566537fd230; 1 drivers
-v0x5566537e2160 .array "DMemory", 1023 0, 31 0;
-v0x5566537e2200_0 .var "EXMEMALUOut", 31 0;
-v0x5566537e22e0_0 .var "EXMEMB", 31 0;
-v0x5566537e2410_0 .var "EXMEMIR", 31 0;
-v0x5566537e24f0_0 .net "EXMEMop", 5 0, L_0x5566537e8300; 1 drivers
-v0x5566537e25d0_0 .net "EXMEMrd", 4 0, L_0x5566537e7fe0; 1 drivers
-v0x5566537e26b0_0 .var "IDEXA", 31 0;
-v0x5566537e2790_0 .var "IDEXB", 31 0;
-v0x5566537e2870_0 .var "IDEXIR", 31 0;
-v0x5566537e2950_0 .net "IDEXop", 5 0, L_0x5566537e84d0; 1 drivers
-v0x5566537e2a30_0 .net "IDEXrs", 4 0, L_0x5566537e7ea0; 1 drivers
-v0x5566537e2b10_0 .net "IDEXrt", 4 0, L_0x5566537e7f40; 1 drivers
-v0x5566537e2bf0_0 .var "IFIDIR", 31 0;
-v0x5566537e2cd0_0 .net "IFIDop", 5 0, L_0x5566537e8840; 1 drivers
-v0x5566537e2db0_0 .net "IFIDrs", 4 0, L_0x5566537e85c0; 1 drivers
-v0x5566537e2e90_0 .net "IFIDrt", 4 0, L_0x5566537e86c0; 1 drivers
-v0x5566537e2f70 .array "IMemory", 1023 0, 31 0;
-v0x5566537e3030_0 .var "MEMWBIR", 31 0;
-v0x5566537e3110_0 .var "MEMWBValue", 31 0;
-v0x5566537e31f0_0 .net "MEMWBop", 5 0, L_0x5566537e8430; 1 drivers
-v0x5566537e32d0_0 .net "MEMWBrd", 4 0, L_0x5566537e80b0; 1 drivers
-v0x5566537e33b0_0 .net "MEMWBrt", 4 0, L_0x5566537e81e0; 1 drivers
-v0x5566537e3490_0 .var "PC", 31 0;
-v0x5566537e3570 .array "Regs", 31 0, 31 0;
-v0x5566537e3630_0 .net "STALL", 0 0, L_0x5566537fd050; 1 drivers
-v0x5566537e36f0_0 .net *"_s100", 0 0, L_0x5566537fa4b0; 1 drivers
-L_0x7fd2876a2450 .functor BUFT 1, C4<00000000000000000000000000100000>, C4<0>, C4<0>, C4<0>;
-v0x5566537e37b0_0 .net/2u *"_s102", 31 0, L_0x7fd2876a2450; 1 drivers
-v0x5566537e3890_0 .net *"_s104", 0 0, L_0x5566537fa5a0; 1 drivers
-v0x5566537e3950_0 .net *"_s106", 0 0, L_0x5566537fa780; 1 drivers
-v0x5566537e3a30_0 .net *"_s108", 0 0, L_0x5566537fa8f0; 1 drivers
-v0x5566537e3af0_0 .net *"_s110", 0 0, L_0x5566537fa990; 1 drivers
-L_0x7fd2876a2498 .functor BUFT 1, C4<100011>, C4<0>, C4<0>, C4<0>;
-v0x5566537e3bd0_0 .net/2u *"_s112", 5 0, L_0x7fd2876a2498; 1 drivers
-v0x5566537e3cb0_0 .net *"_s114", 0 0, L_0x5566537faaa0; 1 drivers
-v0x5566537e3d70_0 .net *"_s116", 0 0, L_0x5566537fac90; 1 drivers
-L_0x7fd2876a24e0 .functor BUFT 1, C4<000000>, C4<0>, C4<0>, C4<0>;
-v0x5566537e3e50_0 .net/2u *"_s118", 5 0, L_0x7fd2876a24e0; 1 drivers
-v0x5566537e3f30_0 .net *"_s120", 0 0, L_0x5566537fae10; 1 drivers
-v0x5566537e3ff0_0 .net *"_s122", 0 0, L_0x5566537faf00; 1 drivers
-v0x5566537e40b0_0 .net *"_s124", 0 0, L_0x5566537fb0b0; 1 drivers
-v0x5566537e4190_0 .net *"_s128", 0 0, L_0x5566537fada0; 1 drivers
-v0x5566537e4270_0 .net *"_s130", 31 0, L_0x5566537fb3f0; 1 drivers
-v0x5566537e4350_0 .net *"_s134", 0 0, L_0x5566537fb740; 1 drivers
-v0x5566537e4430_0 .net *"_s136", 31 0, L_0x5566537fb8e0; 1 drivers
-L_0x7fd2876a2528 .functor BUFT 1, C4<100011>, C4<0>, C4<0>, C4<0>;
-v0x5566537e4510_0 .net/2u *"_s140", 5 0, L_0x7fd2876a2528; 1 drivers
-v0x5566537e45f0_0 .net *"_s142", 0 0, L_0x5566537fba20; 1 drivers
-L_0x7fd2876a2570 .functor BUFT 1, C4<100011>, C4<0>, C4<0>, C4<0>;
-v0x5566537e46b0_0 .net/2u *"_s144", 5 0, L_0x7fd2876a2570; 1 drivers
-v0x5566537e4790_0 .net *"_s146", 0 0, L_0x5566537fb580; 1 drivers
-v0x5566537e4850_0 .net *"_s148", 0 0, L_0x5566537fbce0; 1 drivers
-v0x5566537e4910_0 .net *"_s150", 0 0, L_0x5566537fbec0; 1 drivers
-L_0x7fd2876a25b8 .functor BUFT 1, C4<000000>, C4<0>, C4<0>, C4<0>;
-v0x5566537e49d0_0 .net/2u *"_s152", 5 0, L_0x7fd2876a25b8; 1 drivers
-v0x5566537e4ab0_0 .net *"_s154", 0 0, L_0x5566537fbfd0; 1 drivers
-v0x5566537e4b70_0 .net *"_s156", 0 0, L_0x5566537fc0c0; 1 drivers
-v0x5566537e4c30_0 .net *"_s158", 0 0, L_0x5566537fc2b0; 1 drivers
-v0x5566537e4cf0_0 .net *"_s160", 0 0, L_0x5566537fc470; 1 drivers
-v0x5566537e4dd0_0 .net *"_s162", 0 0, L_0x5566537fc580; 1 drivers
-v0x5566537e4e90_0 .net *"_s164", 0 0, L_0x5566537fc690; 1 drivers
-L_0x7fd2876a2600 .functor BUFT 1, C4<101011>, C4<0>, C4<0>, C4<0>;
-v0x5566537e4f70_0 .net/2u *"_s166", 5 0, L_0x7fd2876a2600; 1 drivers
-v0x5566537e5050_0 .net *"_s168", 0 0, L_0x5566537fc4e0; 1 drivers
-v0x5566537e5110_0 .net *"_s170", 0 0, L_0x5566537fc9b0; 1 drivers
-v0x5566537e51d0_0 .net *"_s172", 0 0, L_0x5566537fca50; 1 drivers
-v0x5566537e5290_0 .net *"_s174", 0 0, L_0x5566537fcc60; 1 drivers
-v0x5566537e5370_0 .net *"_s176", 0 0, L_0x5566537fcd70; 1 drivers
-v0x5566537e5430_0 .net *"_s178", 0 0, L_0x5566537fcf40; 1 drivers
-v0x5566537e5510_0 .net *"_s22", 0 0, L_0x5566537e88e0; 1 drivers
-v0x5566537e59e0_0 .net *"_s24", 31 0, L_0x5566537e8a70; 1 drivers
-L_0x7fd2876a2018 .functor BUFT 1, C4<000000000000000000000000000>, C4<0>, C4<0>, C4<0>;
-v0x5566537e5ac0_0 .net *"_s27", 26 0, L_0x7fd2876a2018; 1 drivers
-L_0x7fd2876a2060 .functor BUFT 1, C4<00000000000000000000000000000000>, C4<0>, C4<0>, C4<0>;
-v0x5566537e5ba0_0 .net/2u *"_s28", 31 0, L_0x7fd2876a2060; 1 drivers
-v0x5566537e5c80_0 .net *"_s30", 0 0, L_0x5566537f8ba0; 1 drivers
-v0x5566537e5d40_0 .net *"_s32", 0 0, L_0x5566537934c0; 1 drivers
-L_0x7fd2876a20a8 .functor BUFT 1, C4<000000>, C4<0>, C4<0>, C4<0>;
-v0x5566537e5e20_0 .net/2u *"_s34", 5 0, L_0x7fd2876a20a8; 1 drivers
-v0x5566537e5f00_0 .net *"_s36", 0 0, L_0x5566537f8e30; 1 drivers
-v0x5566537e5fc0_0 .net *"_s47", 4 0, L_0x5566537f9060; 1 drivers
-v0x5566537e60a0_0 .net *"_s48", 0 0, L_0x5566537f9190; 1 drivers
-v0x5566537e6160_0 .net *"_s50", 31 0, L_0x5566537f9260; 1 drivers
-L_0x7fd2876a21c8 .functor BUFT 1, C4<000000000000000000000000000>, C4<0>, C4<0>, C4<0>;
-v0x5566537e6240_0 .net *"_s53", 26 0, L_0x7fd2876a21c8; 1 drivers
-L_0x7fd2876a2210 .functor BUFT 1, C4<00000000000000000000000000000000>, C4<0>, C4<0>, C4<0>;
-v0x5566537e6320_0 .net/2u *"_s54", 31 0, L_0x7fd2876a2210; 1 drivers
-v0x5566537e6400_0 .net *"_s56", 0 0, L_0x5566537f93d0; 1 drivers
-v0x5566537e64c0_0 .net *"_s58", 0 0, L_0x55665375e820; 1 drivers
-L_0x7fd2876a2258 .functor BUFT 1, C4<100011>, C4<0>, C4<0>, C4<0>;
-v0x5566537e65a0_0 .net/2u *"_s60", 5 0, L_0x7fd2876a2258; 1 drivers
-v0x5566537e6680_0 .net *"_s62", 0 0, L_0x5566537f95e0; 1 drivers
-L_0x7fd2876a22e8 .functor BUFT 1, C4<00000000000000000000000000100000>, C4<0>, C4<0>, C4<0>;
-v0x5566537e6740_0 .net/2u *"_s68", 31 0, L_0x7fd2876a22e8; 1 drivers
-v0x5566537e6820_0 .net *"_s70", 0 0, L_0x5566537f9330; 1 drivers
-L_0x7fd2876a2330 .functor BUFT 1, C4<00000000000000000000000000100000>, C4<0>, C4<0>, C4<0>;
-v0x5566537e68e0_0 .net/2u *"_s72", 31 0, L_0x7fd2876a2330; 1 drivers
-v0x5566537e69c0_0 .net *"_s74", 0 0, L_0x5566537f98a0; 1 drivers
-v0x5566537e6a80_0 .net *"_s76", 0 0, L_0x5566537933f0; 1 drivers
-v0x5566537e6b60_0 .net *"_s78", 0 0, L_0x5566537f9b30; 1 drivers
-v0x5566537e6c20_0 .net *"_s80", 0 0, L_0x5566537bfe70; 1 drivers
-L_0x7fd2876a2378 .functor BUFT 1, C4<100011>, C4<0>, C4<0>, C4<0>;
-v0x5566537e6d00_0 .net/2u *"_s82", 5 0, L_0x7fd2876a2378; 1 drivers
-v0x5566537e6de0_0 .net *"_s84", 0 0, L_0x5566537f9d50; 1 drivers
-v0x5566537e6ea0_0 .net *"_s86", 0 0, L_0x5566537bfee0; 1 drivers
-L_0x7fd2876a23c0 .functor BUFT 1, C4<000000>, C4<0>, C4<0>, C4<0>;
-v0x5566537e6f80_0 .net/2u *"_s88", 5 0, L_0x7fd2876a23c0; 1 drivers
-v0x5566537e7060_0 .net *"_s90", 0 0, L_0x5566537f9fb0; 1 drivers
-v0x5566537e7120_0 .net *"_s92", 0 0, L_0x5566537fa0e0; 1 drivers
-v0x5566537e71e0_0 .net *"_s94", 0 0, L_0x5566537e8a00; 1 drivers
-L_0x7fd2876a2408 .functor BUFT 1, C4<00000000000000000000000000100000>, C4<0>, C4<0>, C4<0>;
-v0x5566537e72c0_0 .net/2u *"_s98", 31 0, L_0x7fd2876a2408; 1 drivers
-v0x5566537e73a0_0 .net "bypassAfromALUinWB", 0 0, L_0x7fd2876a2138; 1 drivers
-v0x5566537e7460_0 .net "bypassAfromLWinWB", 0 0, L_0x55665375e930; 1 drivers
-v0x5566537e7520_0 .net "bypassAfromMEM", 0 0, L_0x55665375ea40; 1 drivers
-v0x5566537e75e0_0 .net "bypassBfromALUinWB", 0 0, L_0x7fd2876a2180; 1 drivers
-v0x5566537e76a0_0 .net "bypassBfromLWinWB", 0 0, L_0x7fd2876a22a0; 1 drivers
-L_0x7fd2876a20f0 .functor BUFT 1, C4<0>, C4<0>, C4<0>, C4<0>;
-v0x5566537e7760_0 .net "bypassBfromMEM", 0 0, L_0x7fd2876a20f0; 1 drivers
-v0x5566537e7820_0 .net "bypassIDEXAfromWB", 0 0, L_0x5566537fa3a0; 1 drivers
-v0x5566537e78e0_0 .net "bypassIDEXBfromWB", 0 0, L_0x5566537fb1c0; 1 drivers
-v0x5566537e79a0_0 .net "clock", 0 0, v0x5566537e7d40_0; 1 drivers
-v0x5566537e7a60_0 .var "i", 5 0;
-v0x5566537e7b40_0 .var "j", 10 0;
-v0x5566537e7c20_0 .var "k", 10 0;
-E_0x55665379d1b0 .event posedge, v0x5566537e79a0_0;
-L_0x5566537e7ea0 .part v0x5566537e2870_0, 21, 5;
-L_0x5566537e7f40 .part v0x5566537e2870_0, 16, 5;
-L_0x5566537e7fe0 .part v0x5566537e2410_0, 11, 5;
-L_0x5566537e80b0 .part v0x5566537e3030_0, 11, 5;
-L_0x5566537e81e0 .part v0x5566537e3030_0, 16, 5;
-L_0x5566537e8300 .part v0x5566537e2410_0, 26, 6;
-L_0x5566537e8430 .part v0x5566537e3030_0, 26, 6;
-L_0x5566537e84d0 .part v0x5566537e2870_0, 26, 6;
-L_0x5566537e85c0 .part v0x5566537e2bf0_0, 21, 5;
-L_0x5566537e86c0 .part v0x5566537e2bf0_0, 16, 5;
-L_0x5566537e8840 .part v0x5566537e2bf0_0, 26, 6;
-L_0x5566537e88e0 .cmp/eq 5, L_0x5566537e7ea0, L_0x5566537e7fe0;
-L_0x5566537e8a70 .concat [ 5 27 0 0], L_0x5566537e7ea0, L_0x7fd2876a2018;
-L_0x5566537f8ba0 .cmp/ne 32, L_0x5566537e8a70, L_0x7fd2876a2060;
-L_0x5566537f8e30 .cmp/eq 6, L_0x5566537e8300, L_0x7fd2876a20a8;
-L_0x5566537f9060 .part v0x5566537e3030_0, 16, 5;
-L_0x5566537f9190 .cmp/eq 5, L_0x5566537e7ea0, L_0x5566537f9060;
-L_0x5566537f9260 .concat [ 5 27 0 0], L_0x5566537e7ea0, L_0x7fd2876a21c8;
-L_0x5566537f93d0 .cmp/ne 32, L_0x5566537f9260, L_0x7fd2876a2210;
-L_0x5566537f95e0 .cmp/eq 6, L_0x5566537e8430, L_0x7fd2876a2258;
-L_0x5566537f9330 .cmp/ne 32, v0x5566537e3030_0, L_0x7fd2876a22e8;
-L_0x5566537f98a0 .cmp/ne 32, v0x5566537e2bf0_0, L_0x7fd2876a2330;
-L_0x5566537f9b30 .cmp/eq 5, L_0x5566537e85c0, L_0x5566537e81e0;
-L_0x5566537f9d50 .cmp/eq 6, L_0x5566537e8430, L_0x7fd2876a2378;
-L_0x5566537f9fb0 .cmp/eq 6, L_0x5566537e8430, L_0x7fd2876a23c0;
-L_0x5566537fa0e0 .cmp/eq 5, L_0x5566537e80b0, L_0x5566537e85c0;
-L_0x5566537fa4b0 .cmp/ne 32, v0x5566537e3030_0, L_0x7fd2876a2408;
-L_0x5566537fa5a0 .cmp/ne 32, v0x5566537e2bf0_0, L_0x7fd2876a2450;
-L_0x5566537fa8f0 .cmp/eq 5, L_0x5566537e86c0, L_0x5566537e81e0;
-L_0x5566537faaa0 .cmp/eq 6, L_0x5566537e8430, L_0x7fd2876a2498;
-L_0x5566537fae10 .cmp/eq 6, L_0x5566537e8430, L_0x7fd2876a24e0;
-L_0x5566537faf00 .cmp/eq 5, L_0x5566537e80b0, L_0x5566537e86c0;
-L_0x5566537fb3f0 .functor MUXZ 32, v0x5566537e26b0_0, v0x5566537e3110_0, L_0x5566537fada0, C4<>;
-L_0x5566537fb4e0 .functor MUXZ 32, L_0x5566537fb3f0, v0x5566537e2200_0, L_0x55665375ea40, C4<>;
-L_0x5566537fb8e0 .functor MUXZ 32, v0x5566537e2790_0, v0x5566537e3110_0, L_0x5566537fb740, C4<>;
-L_0x5566537fba20 .cmp/eq 6, L_0x5566537e84d0, L_0x7fd2876a2528;
-L_0x5566537fb580 .cmp/eq 6, L_0x5566537e8840, L_0x7fd2876a2570;
-L_0x5566537fbce0 .cmp/eq 5, L_0x5566537e85c0, L_0x5566537e7f40;
-L_0x5566537fbfd0 .cmp/eq 6, L_0x5566537e8840, L_0x7fd2876a25b8;
-L_0x5566537fc0c0 .cmp/eq 5, L_0x5566537e85c0, L_0x5566537e7f40;
-L_0x5566537fc2b0 .cmp/eq 5, L_0x5566537e86c0, L_0x5566537e7f40;
-L_0x5566537fc4e0 .cmp/eq 6, L_0x5566537e8840, L_0x7fd2876a2600;
-L_0x5566537fc9b0 .cmp/eq 5, L_0x5566537e85c0, L_0x5566537e7f40;
-L_0x5566537fca50 .cmp/eq 5, L_0x5566537e86c0, L_0x5566537e7f40;
- .scope S_0x556653785590;
-T_0 ;
- %pushi/vec4 0, 0, 32;
- %store/vec4 v0x5566537e3490_0, 0, 32;
- %pushi/vec4 32, 0, 32;
- %store/vec4 v0x5566537e2bf0_0, 0, 32;
- %pushi/vec4 32, 0, 32;
- %store/vec4 v0x5566537e2870_0, 0, 32;
- %pushi/vec4 32, 0, 32;
- %store/vec4 v0x5566537e2410_0, 0, 32;
- %pushi/vec4 32, 0, 32;
- %store/vec4 v0x5566537e3030_0, 0, 32;
- %pushi/vec4 0, 0, 6;
- %store/vec4 v0x5566537e7a60_0, 0, 6;
-T_0.0 ;
- %load/vec4 v0x5566537e7a60_0;
- %pad/u 32;
- %cmpi/u 31, 0, 32;
- %flag_or 5, 4;
- %jmp/0xz T_0.1, 5;
- %load/vec4 v0x5566537e7a60_0;
- %pad/u 32;
- %load/vec4 v0x5566537e7a60_0;
- %pad/u 7;
- %ix/vec4 4;
- %store/vec4a v0x5566537e3570, 4, 0;
- %load/vec4 v0x5566537e7a60_0;
- %addi 1, 0, 6;
- %store/vec4 v0x5566537e7a60_0, 0, 6;
- %jmp T_0.0;
-T_0.1 ;
- %pushi/vec4 4270112, 0, 32;
- %ix/load 4, 0, 0;
- %flag_set/imm 4, 0;
- %store/vec4a v0x5566537e2f70, 4, 0;
- %pushi/vec4 2359492612, 0, 32;
- %ix/load 4, 1, 0;
- %flag_set/imm 4, 0;
- %store/vec4a v0x5566537e2f70, 4, 0;
- %pushi/vec4 2896625669, 0, 32;
- %ix/load 4, 2, 0;
- %flag_set/imm 4, 0;
- %store/vec4a v0x5566537e2f70, 4, 0;
- %pushi/vec4 6299680, 0, 32;
- %ix/load 4, 3, 0;
- %flag_set/imm 4, 0;
- %store/vec4a v0x5566537e2f70, 4, 0;
- %pushi/vec4 17379360, 0, 32;
- %ix/load 4, 4, 0;
- %flag_set/imm 4, 0;
- %store/vec4a v0x5566537e2f70, 4, 0;
- %pushi/vec4 2886074380, 0, 32;
- %ix/load 4, 5, 0;
- %flag_set/imm 4, 0;
- %store/vec4a v0x5566537e2f70, 4, 0;
- %pushi/vec4 12603424, 0, 32;
- %ix/load 4, 6, 0;
- %flag_set/imm 4, 0;
- %store/vec4a v0x5566537e2f70, 4, 0;
- %pushi/vec4 2349531152, 0, 32;
- %ix/load 4, 7, 0;
- %flag_set/imm 4, 0;
- %store/vec4a v0x5566537e2f70, 4, 0;
- %pushi/vec4 32, 0, 32;
- %ix/load 4, 8, 0;
- %flag_set/imm 4, 0;
- %store/vec4a v0x5566537e2f70, 4, 0;
- %pushi/vec4 2842656, 0, 32;
- %ix/load 4, 9, 0;
- %flag_set/imm 4, 0;
- %store/vec4a v0x5566537e2f70, 4, 0;
- %pushi/vec4 10, 0, 11;
- %store/vec4 v0x5566537e7b40_0, 0, 11;
-T_0.2 ;
- %load/vec4 v0x5566537e7b40_0;
- %pad/u 32;
- %cmpi/u 1023, 0, 32;
- %flag_or 5, 4;
- %jmp/0xz T_0.3, 5;
- %pushi/vec4 32, 0, 32;
- %load/vec4 v0x5566537e7b40_0;
- %pad/u 12;
- %ix/vec4 4;
- %store/vec4a v0x5566537e2f70, 4, 0;
- %load/vec4 v0x5566537e7b40_0;
- %addi 1, 0, 11;
- %store/vec4 v0x5566537e7b40_0, 0, 11;
- %jmp T_0.2;
-T_0.3 ;
- %pushi/vec4 0, 0, 32;
- %ix/load 4, 0, 0;
- %flag_set/imm 4, 0;
- %store/vec4a v0x5566537e2160, 4, 0;
- %pushi/vec4 4294967295, 0, 32;
- %ix/load 4, 1, 0;
- %flag_set/imm 4, 0;
- %store/vec4a v0x5566537e2160, 4, 0;
- %pushi/vec4 0, 0, 32;
- %ix/load 4, 2, 0;
- %flag_set/imm 4, 0;
- %store/vec4a v0x5566537e2160, 4, 0;
- %pushi/vec4 0, 0, 32;
- %ix/load 4, 3, 0;
- %flag_set/imm 4, 0;
- %store/vec4a v0x5566537e2160, 4, 0;
- %pushi/vec4 4294967294, 0, 32;
- %ix/load 4, 4, 0;
- %flag_set/imm 4, 0;
- %store/vec4a v0x5566537e2160, 4, 0;
- %pushi/vec4 5, 0, 11;
- %store/vec4 v0x5566537e7c20_0, 0, 11;
-T_0.4 ;
- %load/vec4 v0x5566537e7c20_0;
- %pad/u 32;
- %cmpi/u 1023, 0, 32;
- %flag_or 5, 4;
- %jmp/0xz T_0.5, 5;
- %pushi/vec4 0, 0, 32;
- %load/vec4 v0x5566537e7c20_0;
- %pad/u 12;
- %ix/vec4 4;
- %store/vec4a v0x5566537e2160, 4, 0;
- %load/vec4 v0x5566537e7c20_0;
- %addi 1, 0, 11;
- %store/vec4 v0x5566537e7c20_0, 0, 11;
- %jmp T_0.4;
-T_0.5 ;
- %end;
- .thread T_0;
- .scope S_0x556653785590;
-T_1 ;
- %wait E_0x55665379d1b0;
- %load/vec4 v0x5566537e3630_0;
- %inv;
- %flag_set/vec4 8;
- %jmp/0xz T_1.0, 8;
- %load/vec4 v0x5566537e3490_0;
- %ix/load 5, 2, 0;
- %flag_set/imm 4, 0;
- %shiftr 5;
- %ix/vec4 4;
- %load/vec4a v0x5566537e2f70, 4;
- %assign/vec4 v0x5566537e2bf0_0, 0;
- %load/vec4 v0x5566537e3490_0;
- %addi 4, 0, 32;
- %assign/vec4 v0x5566537e3490_0, 0;
- %load/vec4 v0x5566537e7820_0;
- %inv;
- %flag_set/vec4 8;
- %jmp/0xz T_1.2, 8;
- %load/vec4 v0x5566537e2bf0_0;
- %parti/s 5, 21, 6;
- %pad/u 7;
- %ix/vec4 4;
- %load/vec4a v0x5566537e3570, 4;
- %assign/vec4 v0x5566537e26b0_0, 0;
- %jmp T_1.3;
-T_1.2 ;
- %load/vec4 v0x5566537e3110_0;
- %assign/vec4 v0x5566537e26b0_0, 0;
-T_1.3 ;
- %load/vec4 v0x5566537e78e0_0;
- %inv;
- %flag_set/vec4 8;
- %jmp/0xz T_1.4, 8;
- %load/vec4 v0x5566537e2bf0_0;
- %parti/s 5, 16, 6;
- %pad/u 7;
- %ix/vec4 4;
- %load/vec4a v0x5566537e3570, 4;
- %assign/vec4 v0x5566537e2790_0, 0;
- %jmp T_1.5;
-T_1.4 ;
- %load/vec4 v0x5566537e3110_0;
- %assign/vec4 v0x5566537e2790_0, 0;
-T_1.5 ;
- %load/vec4 v0x5566537e2bf0_0;
- %assign/vec4 v0x5566537e2870_0, 0;
- %jmp T_1.1;
-T_1.0 ;
- %pushi/vec4 32, 0, 32;
- %assign/vec4 v0x5566537e2870_0, 0;
-T_1.1 ;
- %load/vec4 v0x5566537e2950_0;
- %pushi/vec4 35, 0, 6;
- %cmp/e;
- %flag_get/vec4 4;
- %load/vec4 v0x5566537e2950_0;
- %pushi/vec4 43, 0, 6;
- %cmp/e;
- %flag_get/vec4 4;
- %or;
- %flag_set/vec4 8;
- %jmp/0xz T_1.6, 8;
- %load/vec4 v0x5566537be880_0;
- %load/vec4 v0x5566537e2870_0;
- %parti/s 1, 15, 5;
- %replicate 16;
- %load/vec4 v0x5566537e2870_0;
- %parti/s 16, 0, 2;
- %concat/vec4; draw_concat_vec4
- %add;
- %assign/vec4 v0x5566537e2200_0, 0;
- %jmp T_1.7;
-T_1.6 ;
- %load/vec4 v0x5566537e2950_0;
- %cmpi/e 0, 0, 6;
- %jmp/0xz T_1.8, 4;
- %load/vec4 v0x5566537e2870_0;
- %parti/s 6, 0, 2;
- %dup/vec4;
- %pushi/vec4 32, 0, 6;
- %cmp/u;
- %jmp/1 T_1.10, 6;
- %jmp T_1.12;
-T_1.10 ;
- %load/vec4 v0x5566537be880_0;
- %load/vec4 v0x5566537b0640_0;
- %add;
- %assign/vec4 v0x5566537e2200_0, 0;
- %jmp T_1.12;
-T_1.12 ;
- %pop/vec4 1;
-T_1.8 ;
-T_1.7 ;
- %load/vec4 v0x5566537e2870_0;
- %assign/vec4 v0x5566537e2410_0, 0;
- %load/vec4 v0x5566537b0640_0;
- %assign/vec4 v0x5566537e22e0_0, 0;
- %load/vec4 v0x5566537e24f0_0;
- %cmpi/e 0, 0, 6;
- %jmp/0xz T_1.13, 4;
- %load/vec4 v0x5566537e2200_0;
- %assign/vec4 v0x5566537e3110_0, 0;
- %jmp T_1.14;
-T_1.13 ;
- %load/vec4 v0x5566537e24f0_0;
- %cmpi/e 35, 0, 6;
- %jmp/0xz T_1.15, 4;
- %load/vec4 v0x5566537e2200_0;
- %ix/load 5, 2, 0;
- %flag_set/imm 4, 0;
- %shiftr 5;
- %ix/vec4 4;
- %load/vec4a v0x5566537e2160, 4;
- %assign/vec4 v0x5566537e3110_0, 0;
- %jmp T_1.16;
-T_1.15 ;
- %load/vec4 v0x5566537e24f0_0;
- %cmpi/e 43, 0, 6;
- %jmp/0xz T_1.17, 4;
- %load/vec4 v0x5566537e22e0_0;
- %load/vec4 v0x5566537e2200_0;
- %ix/load 4, 2, 0;
- %flag_set/imm 4, 0;
- %shiftr 4;
- %ix/vec4 3;
- %ix/load 4, 0, 0; Constant delay
- %assign/vec4/a/d v0x5566537e2160, 0, 4;
-T_1.17 ;
-T_1.16 ;
-T_1.14 ;
- %load/vec4 v0x5566537e2410_0;
- %assign/vec4 v0x5566537e3030_0, 0;
- %load/vec4 v0x5566537e31f0_0;
- %pushi/vec4 0, 0, 6;
- %cmp/e;
- %flag_get/vec4 4;
- %load/vec4 v0x5566537e32d0_0;
- %pad/u 32;
- %pushi/vec4 0, 0, 32;
- %cmp/e;
- %flag_get/vec4 4;
- %inv;
- %and;
- %flag_set/vec4 8;
- %jmp/0xz T_1.19, 8;
- %load/vec4 v0x5566537e3110_0;
- %load/vec4 v0x5566537e32d0_0;
- %pad/u 7;
- %ix/vec4 3;
- %ix/load 4, 0, 0; Constant delay
- %assign/vec4/a/d v0x5566537e3570, 0, 4;
- %jmp T_1.20;
-T_1.19 ;
- %load/vec4 v0x5566537e31f0_0;
- %pushi/vec4 35, 0, 6;
- %cmp/e;
- %flag_get/vec4 4;
- %load/vec4 v0x5566537e33b0_0;
- %pad/u 32;
- %pushi/vec4 0, 0, 32;
- %cmp/e;
- %flag_get/vec4 4;
- %inv;
- %and;
- %flag_set/vec4 8;
- %jmp/0xz T_1.21, 8;
- %load/vec4 v0x5566537e3110_0;
- %load/vec4 v0x5566537e33b0_0;
- %pad/u 7;
- %ix/vec4 3;
- %ix/load 4, 0, 0; Constant delay
- %assign/vec4/a/d v0x5566537e3570, 0, 4;
-T_1.21 ;
-T_1.20 ;
- %jmp T_1;
- .thread T_1;
- .scope S_0x5566537b5770;
-T_2 ;
- %pushi/vec4 0, 0, 1;
- %store/vec4 v0x5566537e7d40_0, 0, 1;
- %pushi/vec4 0, 0, 4;
- %store/vec4 v0x5566537e7de0_0, 0, 4;
- %delay 160, 0;
- %vpi_call 2 20 "$finish" {0 0 0};
- %end;
- .thread T_2;
- .scope S_0x5566537b5770;
-T_3 ;
- %delay 5, 0;
- %load/vec4 v0x5566537e7d40_0;
- %inv;
- %store/vec4 v0x5566537e7d40_0, 0, 1;
- %jmp T_3;
- .thread T_3;
- .scope S_0x5566537b5770;
-T_4 ;
- %wait E_0x55665379d1b0;
- %load/vec4 v0x5566537e7de0_0;
- %addi 1, 0, 4;
- %store/vec4 v0x5566537e7de0_0, 0, 4;
- %jmp T_4;
- .thread T_4;
- .scope S_0x5566537b5770;
-T_5 ;
- %wait E_0x55665379cec0;
- %vpi_call 2 36 "$display", "\012\012clock cycle = %d", v0x5566537e7de0_0, " (time = %1.0t)", $time {0 0 0};
- %vpi_call 2 37 "$display", "IF/ID registers\012\011 IF/ID.PC+4 = %h, IF/ID.IR = %h \012", v0x5566537e3490_0, v0x5566537e2bf0_0 {0 0 0};
- %vpi_call 2 38 "$display", "ID/EX registers\012\011 ID/EX.rs = %d, ID/EX.rt = %d", v0x5566537e2a30_0, v0x5566537e2b10_0, "\012\011 ID/EX.A = %h, ID/EX.B = %h", v0x5566537e26b0_0, v0x5566537e2790_0 {0 0 0};
- %vpi_call 2 39 "$display", "\011 ID/EX.op = %h\012", v0x5566537e2950_0 {0 0 0};
- %vpi_call 2 40 "$display", "EX/MEM registers\012\011 EX/MEM.rs = %d, EX/MEM.rt = %d", v0x5566537e2a30_0, v0x5566537e2b10_0, "\012\011 EX/MEM.ALUOut = %h, EX/MEM.ALUout = %h", v0x5566537e2200_0, v0x5566537e22e0_0 {0 0 0};
- %vpi_call 2 41 "$display", "\011 EX/MEM.op = %h\012", v0x5566537e24f0_0 {0 0 0};
- %vpi_call 2 42 "$display", "MEM/WB registers\012\011 MEM/WB.rd = %d, MEM/WB.rt = %d", v0x5566537e32d0_0, v0x5566537e33b0_0, "\012\011 MEM/WB.value = %h", v0x5566537e3110_0 {0 0 0};
- %vpi_call 2 43 "$display", "\011 EX/MEM.op = %h\012", v0x5566537e31f0_0 {0 0 0};
- %jmp T_5;
- .thread T_5;
- .scope S_0x5566537b5770;
-T_6 ;
- %vpi_call 2 49 "$dumpfile", "test_mipspipe.vcd" {0 0 0};
- %vpi_call 2 50 "$dumpvars" {0 0 0};
- %end;
- .thread T_6;
-# The file index is used to find the file name in the following table.
-:file_names 4;
- "N/A";
- "<interactive>";
- "test_mipspipe_mp2.v";
- "./mipspipe_mp2.v";
diff --git a/ee4363/mp2/output.txt b/ee4363/mp2/output.txt
deleted file mode 100644
index cefb5c6..0000000
--- a/ee4363/mp2/output.txt
+++ /dev/null
@@ -1,319 +0,0 @@
-VCD info: dumpfile test_mipspipe.vcd opened for output.
-
-
-clock cycle = 1 (time = 10)
-IF/ID registers
- IF/ID.PC+4 = 00000004, IF/ID.IR = 00412820
-
-ID/EX registers
- ID/EX.rs = 0, ID/EX.rt = 0
- ID/EX.A = xxxxxxxx, ID/EX.B = xxxxxxxx
- ID/EX.op = 00
-
-EX/MEM registers
- EX/MEM.rs = 0, EX/MEM.rt = 0
- EX/MEM.ALUOut = xxxxxxxx, EX/MEM.ALUout = xxxxxxxx
- EX/MEM.op = 00
-
-MEM/WB registers
- MEM/WB.rd = 0, MEM/WB.rt = 0
- MEM/WB.value = xxxxxxxx
- EX/MEM.op = 00
-
-
-
-clock cycle = 2 (time = 20)
-IF/ID registers
- IF/ID.PC+4 = 00000008, IF/ID.IR = 8ca30004
-
-ID/EX registers
- ID/EX.rs = 2, ID/EX.rt = 1
- ID/EX.A = 00000002, ID/EX.B = 00000001
- ID/EX.op = 00
-
-EX/MEM registers
- EX/MEM.rs = 2, EX/MEM.rt = 1
- EX/MEM.ALUOut = xxxxxxxx, EX/MEM.ALUout = xxxxxxxx
- EX/MEM.op = 00
-
-MEM/WB registers
- MEM/WB.rd = 0, MEM/WB.rt = 0
- MEM/WB.value = xxxxxxxx
- EX/MEM.op = 00
-
-
-
-clock cycle = 3 (time = 30)
-IF/ID registers
- IF/ID.PC+4 = 0000000c, IF/ID.IR = aca70005
-
-ID/EX registers
- ID/EX.rs = 5, ID/EX.rt = 3
- ID/EX.A = 00000005, ID/EX.B = 00000003
- ID/EX.op = 23
-
-EX/MEM registers
- EX/MEM.rs = 5, EX/MEM.rt = 3
- EX/MEM.ALUOut = 00000003, EX/MEM.ALUout = 00000001
- EX/MEM.op = 00
-
-MEM/WB registers
- MEM/WB.rd = 0, MEM/WB.rt = 0
- MEM/WB.value = xxxxxxxx
- EX/MEM.op = 00
-
-
-
-clock cycle = 4 (time = 40)
-IF/ID registers
- IF/ID.PC+4 = 00000010, IF/ID.IR = 00602020
-
-ID/EX registers
- ID/EX.rs = 5, ID/EX.rt = 7
- ID/EX.A = 00000005, ID/EX.B = 00000007
- ID/EX.op = 2b
-
-EX/MEM registers
- EX/MEM.rs = 5, EX/MEM.rt = 7
- EX/MEM.ALUOut = 00000007, EX/MEM.ALUout = 00000003
- EX/MEM.op = 23
-
-MEM/WB registers
- MEM/WB.rd = 5, MEM/WB.rt = 1
- MEM/WB.value = 00000003
- EX/MEM.op = 00
-
-
-
-clock cycle = 5 (time = 50)
-IF/ID registers
- IF/ID.PC+4 = 00000014, IF/ID.IR = 01093020
-
-ID/EX registers
- ID/EX.rs = 3, ID/EX.rt = 0
- ID/EX.A = 00000003, ID/EX.B = 00000000
- ID/EX.op = 00
-
-EX/MEM registers
- EX/MEM.rs = 3, EX/MEM.rt = 0
- EX/MEM.ALUOut = 0000000a, EX/MEM.ALUout = 00000007
- EX/MEM.op = 2b
-
-MEM/WB registers
- MEM/WB.rd = 0, MEM/WB.rt = 3
- MEM/WB.value = ffffffff
- EX/MEM.op = 23
-
-
-
-clock cycle = 6 (time = 60)
-IF/ID registers
- IF/ID.PC+4 = 00000018, IF/ID.IR = ac06000c
-
-ID/EX registers
- ID/EX.rs = 8, ID/EX.rt = 9
- ID/EX.A = 00000008, ID/EX.B = 00000009
- ID/EX.op = 00
-
-EX/MEM registers
- EX/MEM.rs = 8, EX/MEM.rt = 9
- EX/MEM.ALUOut = ffffffff, EX/MEM.ALUout = 00000000
- EX/MEM.op = 00
-
-MEM/WB registers
- MEM/WB.rd = 0, MEM/WB.rt = 7
- MEM/WB.value = ffffffff
- EX/MEM.op = 2b
-
-
-
-clock cycle = 7 (time = 70)
-IF/ID registers
- IF/ID.PC+4 = 0000001c, IF/ID.IR = 00c05020
-
-ID/EX registers
- ID/EX.rs = 0, ID/EX.rt = 6
- ID/EX.A = 00000000, ID/EX.B = 00000006
- ID/EX.op = 2b
-
-EX/MEM registers
- EX/MEM.rs = 0, EX/MEM.rt = 6
- EX/MEM.ALUOut = 00000011, EX/MEM.ALUout = 00000009
- EX/MEM.op = 00
-
-MEM/WB registers
- MEM/WB.rd = 4, MEM/WB.rt = 0
- MEM/WB.value = ffffffff
- EX/MEM.op = 00
-
-
-
-clock cycle = 8 (time = 80)
-IF/ID registers
- IF/ID.PC+4 = 00000020, IF/ID.IR = 8c0b0010
-
-ID/EX registers
- ID/EX.rs = 6, ID/EX.rt = 0
- ID/EX.A = 00000006, ID/EX.B = 00000000
- ID/EX.op = 00
-
-EX/MEM registers
- EX/MEM.rs = 6, EX/MEM.rt = 0
- EX/MEM.ALUOut = 0000000c, EX/MEM.ALUout = 00000006
- EX/MEM.op = 2b
-
-MEM/WB registers
- MEM/WB.rd = 6, MEM/WB.rt = 9
- MEM/WB.value = 00000011
- EX/MEM.op = 00
-
-
-
-clock cycle = 9 (time = 90)
-IF/ID registers
- IF/ID.PC+4 = 00000024, IF/ID.IR = 00000020
-
-ID/EX registers
- ID/EX.rs = 0, ID/EX.rt = 11
- ID/EX.A = 00000000, ID/EX.B = 0000000b
- ID/EX.op = 23
-
-EX/MEM registers
- EX/MEM.rs = 0, EX/MEM.rt = 11
- EX/MEM.ALUOut = 00000006, EX/MEM.ALUout = 00000000
- EX/MEM.op = 00
-
-MEM/WB registers
- MEM/WB.rd = 0, MEM/WB.rt = 6
- MEM/WB.value = 00000011
- EX/MEM.op = 2b
-
-
-
-clock cycle = 10 (time = 100)
-IF/ID registers
- IF/ID.PC+4 = 00000028, IF/ID.IR = 002b6020
-
-ID/EX registers
- ID/EX.rs = 0, ID/EX.rt = 0
- ID/EX.A = 00000000, ID/EX.B = 00000000
- ID/EX.op = 00
-
-EX/MEM registers
- EX/MEM.rs = 0, EX/MEM.rt = 0
- EX/MEM.ALUOut = 00000010, EX/MEM.ALUout = 0000000b
- EX/MEM.op = 23
-
-MEM/WB registers
- MEM/WB.rd = 10, MEM/WB.rt = 0
- MEM/WB.value = 00000006
- EX/MEM.op = 00
-
-
-
-clock cycle = 11 (time = 110)
-IF/ID registers
- IF/ID.PC+4 = 0000002c, IF/ID.IR = 00000020
-
-ID/EX registers
- ID/EX.rs = 1, ID/EX.rt = 11
- ID/EX.A = 00000001, ID/EX.B = 0000000b
- ID/EX.op = 00
-
-EX/MEM registers
- EX/MEM.rs = 1, EX/MEM.rt = 11
- EX/MEM.ALUOut = 00000000, EX/MEM.ALUout = 00000000
- EX/MEM.op = 00
-
-MEM/WB registers
- MEM/WB.rd = 0, MEM/WB.rt = 11
- MEM/WB.value = fffffffe
- EX/MEM.op = 23
-
-
-
-clock cycle = 12 (time = 120)
-IF/ID registers
- IF/ID.PC+4 = 00000030, IF/ID.IR = 00000020
-
-ID/EX registers
- ID/EX.rs = 0, ID/EX.rt = 0
- ID/EX.A = 00000000, ID/EX.B = 00000000
- ID/EX.op = 00
-
-EX/MEM registers
- EX/MEM.rs = 0, EX/MEM.rt = 0
- EX/MEM.ALUOut = 0000000c, EX/MEM.ALUout = 0000000b
- EX/MEM.op = 00
-
-MEM/WB registers
- MEM/WB.rd = 0, MEM/WB.rt = 0
- MEM/WB.value = 00000000
- EX/MEM.op = 00
-
-
-
-clock cycle = 13 (time = 130)
-IF/ID registers
- IF/ID.PC+4 = 00000034, IF/ID.IR = 00000020
-
-ID/EX registers
- ID/EX.rs = 0, ID/EX.rt = 0
- ID/EX.A = 00000000, ID/EX.B = 00000000
- ID/EX.op = 00
-
-EX/MEM registers
- EX/MEM.rs = 0, EX/MEM.rt = 0
- EX/MEM.ALUOut = 00000000, EX/MEM.ALUout = 00000000
- EX/MEM.op = 00
-
-MEM/WB registers
- MEM/WB.rd = 12, MEM/WB.rt = 11
- MEM/WB.value = 0000000c
- EX/MEM.op = 00
-
-
-
-clock cycle = 14 (time = 140)
-IF/ID registers
- IF/ID.PC+4 = 00000038, IF/ID.IR = 00000020
-
-ID/EX registers
- ID/EX.rs = 0, ID/EX.rt = 0
- ID/EX.A = 00000000, ID/EX.B = 00000000
- ID/EX.op = 00
-
-EX/MEM registers
- EX/MEM.rs = 0, EX/MEM.rt = 0
- EX/MEM.ALUOut = 00000000, EX/MEM.ALUout = 00000000
- EX/MEM.op = 00
-
-MEM/WB registers
- MEM/WB.rd = 0, MEM/WB.rt = 0
- MEM/WB.value = 00000000
- EX/MEM.op = 00
-
-
-
-clock cycle = 15 (time = 150)
-IF/ID registers
- IF/ID.PC+4 = 0000003c, IF/ID.IR = 00000020
-
-ID/EX registers
- ID/EX.rs = 0, ID/EX.rt = 0
- ID/EX.A = 00000000, ID/EX.B = 00000000
- ID/EX.op = 00
-
-EX/MEM registers
- EX/MEM.rs = 0, EX/MEM.rt = 0
- EX/MEM.ALUOut = 00000000, EX/MEM.ALUout = 00000000
- EX/MEM.op = 00
-
-MEM/WB registers
- MEM/WB.rd = 0, MEM/WB.rt = 0
- MEM/WB.value = 00000000
- EX/MEM.op = 00
-
-
-
-clock cycle = 0 (time = 160)
diff --git a/ee4363/mp2/test_mipspipe.vcd b/ee4363/mp2/test_mipspipe.vcd
deleted file mode 100644
index 3e076d6..0000000
--- a/ee4363/mp2/test_mipspipe.vcd
+++ /dev/null
@@ -1,413 +0,0 @@
-$date
- Fri Dec 18 19:19:39 2020
-$end
-$version
- Icarus Verilog
-$end
-$timescale
- 1s
-$end
-$scope module test_mipspipe $end
-$var reg 1 ! clock $end
-$var reg 4 " clock_cycle [3:0] $end
-$scope module u_mipspipe_mp2 $end
-$var wire 32 # Bin [31:0] $end
-$var wire 1 $ STALL $end
-$var wire 1 % bypassAfromALUinWB $end
-$var wire 1 & bypassAfromLWinWB $end
-$var wire 1 ' bypassAfromMEM $end
-$var wire 1 ( bypassBfromALUinWB $end
-$var wire 1 ) bypassBfromLWinWB $end
-$var wire 1 * bypassBfromMEM $end
-$var wire 1 + bypassIDEXAfromWB $end
-$var wire 1 , bypassIDEXBfromWB $end
-$var wire 1 ! clock $end
-$var wire 5 - MEMWBrt [4:0] $end
-$var wire 5 . MEMWBrd [4:0] $end
-$var wire 6 / MEMWBop [5:0] $end
-$var wire 5 0 IFIDrt [4:0] $end
-$var wire 5 1 IFIDrs [4:0] $end
-$var wire 6 2 IFIDop [5:0] $end
-$var wire 5 3 IDEXrt [4:0] $end
-$var wire 5 4 IDEXrs [4:0] $end
-$var wire 6 5 IDEXop [5:0] $end
-$var wire 5 6 EXMEMrd [4:0] $end
-$var wire 6 7 EXMEMop [5:0] $end
-$var wire 32 8 Ain [31:0] $end
-$var reg 32 9 EXMEMALUOut [31:0] $end
-$var reg 32 : EXMEMB [31:0] $end
-$var reg 32 ; EXMEMIR [31:0] $end
-$var reg 32 < IDEXA [31:0] $end
-$var reg 32 = IDEXB [31:0] $end
-$var reg 32 > IDEXIR [31:0] $end
-$var reg 32 ? IFIDIR [31:0] $end
-$var reg 32 @ MEMWBIR [31:0] $end
-$var reg 32 A MEMWBValue [31:0] $end
-$var reg 32 B PC [31:0] $end
-$var reg 6 C i [5:0] $end
-$var reg 11 D j [10:0] $end
-$var reg 11 E k [10:0] $end
-$upscope $end
-$upscope $end
-$enddefinitions $end
-#0
-$dumpvars
-b10000000000 E
-b10000000000 D
-b100000 C
-b0 B
-bx A
-b100000 @
-b100000 ?
-b100000 >
-bx =
-bx <
-b100000 ;
-bx :
-bx 9
-bx 8
-b0 7
-b0 6
-b0 5
-b0 4
-b0 3
-b0 2
-b0 1
-b0 0
-b0 /
-b0 .
-b0 -
-1,
-1+
-0*
-0)
-0(
-0'
-0&
-0%
-0$
-bx #
-b0 "
-0!
-$end
-#5
-0+
-0,
-b10 1
-b1 0
-b100 B
-b10000010010100000100000 ?
-b1 "
-1!
-#10
-0!
-#15
-b10 8
-b10 4
-b1 3
-b1 #
-b101 1
-b11 0
-b100011 2
-b10000010010100000100000 >
-b1 =
-b10 <
-b1000 B
-b10001100101000110000000000000100 ?
-b10 "
-1!
-#20
-0!
-#25
-1'
-b11 8
-b101 6
-b101 4
-b11 3
-b100011 5
-b11 #
-b111 0
-b101011 2
-b1 :
-b10000010010100000100000 ;
-b11 9
-b10001100101000110000000000000100 >
-b11 =
-b101 <
-b1100 B
-b10101100101001110000000000000101 ?
-b11 "
-1!
-#30
-0!
-#35
-0'
-b101 .
-b1 -
-b0 6
-b100011 7
-b101 8
-b111 3
-b101011 5
-b111 #
-b11 1
-b0 0
-b0 2
-b10000010010100000100000 @
-b11 A
-b11 :
-b10001100101000110000000000000100 ;
-b111 9
-b10101100101001110000000000000101 >
-b111 =
-b10000 B
-b11000000010000000100000 ?
-b100 "
-1!
-#40
-0!
-#45
-1&
-b11111111111111111111111111111111 8
-b0 .
-b11 -
-b100011 /
-b101011 7
-b11 4
-b0 3
-b0 5
-b0 #
-b1000 1
-b1001 0
-b10001100101000110000000000000100 @
-b11111111111111111111111111111111 A
-b111 :
-b10101100101001110000000000000101 ;
-b1010 9
-b11000000010000000100000 >
-b0 =
-b11 <
-b10100 B
-b1000010010011000000100000 ?
-b101 "
-1!
-#50
-0!
-#55
-b1000 8
-0&
-b111 -
-b101011 /
-b100 6
-b0 7
-b1000 4
-b1001 3
-b1001 #
-b0 1
-b110 0
-b101011 2
-b10101100101001110000000000000101 @
-b0 :
-b11000000010000000100000 ;
-b11111111111111111111111111111111 9
-b1000010010011000000100000 >
-b1001 =
-b1000 <
-b11000 B
-b10101100000001100000000000001100 ?
-b110 "
-1!
-#60
-0!
-#65
-b0 8
-b100 .
-b0 -
-b0 /
-b110 6
-b0 4
-b110 3
-b101011 5
-b110 #
-b110 1
-b0 0
-b0 2
-b11000000010000000100000 @
-b1001 :
-b1000010010011000000100000 ;
-b10001 9
-b10101100000001100000000000001100 >
-b110 =
-b0 <
-b11100 B
-b110000000101000000100000 ?
-b111 "
-1!
-#70
-0!
-#75
-b110 8
-b110 .
-b1001 -
-b0 6
-b101011 7
-b110 4
-b0 3
-b0 5
-b0 #
-b0 1
-b1011 0
-b100011 2
-b1000010010011000000100000 @
-b10001 A
-b110 :
-b10101100000001100000000000001100 ;
-b1100 9
-b110000000101000000100000 >
-b0 =
-b110 <
-b100000 B
-b10001100000010110000000000010000 ?
-b1000 "
-1!
-#80
-0!
-#85
-0$
-b0 8
-b0 .
-b110 -
-b101011 /
-b1010 6
-b0 7
-b0 4
-b1011 3
-b100011 5
-b1011 #
-b0 0
-b0 2
-b10101100000001100000000000001100 @
-b0 :
-b110000000101000000100000 ;
-b110 9
-b10001100000010110000000000010000 >
-b1011 =
-b0 <
-b100100 B
-b100000 ?
-b1001 "
-1!
-#90
-0!
-#95
-b1010 .
-b0 -
-b0 /
-b0 6
-b100011 7
-b0 3
-b0 5
-b0 #
-b1 1
-b1011 0
-b110000000101000000100000 @
-b110 A
-b1011 :
-b10001100000010110000000000010000 ;
-b10000 9
-b100000 >
-b0 =
-b101000 B
-b1010110110000000100000 ?
-b1010 "
-1!
-#100
-0!
-#105
-b1 8
-b0 .
-b1011 -
-b100011 /
-b0 7
-b1 4
-b1011 3
-b1011 #
-b0 1
-b0 0
-b10001100000010110000000000010000 @
-b11111111111111111111111111111110 A
-b0 :
-b100000 ;
-b0 9
-b1010110110000000100000 >
-b1011 =
-b1 <
-b101100 B
-b100000 ?
-b1011 "
-1!
-#110
-0!
-#115
-1+
-1,
-b0 8
-b0 -
-b0 /
-b1100 6
-b0 4
-b0 3
-b0 #
-b100000 @
-b0 A
-b1011 :
-b1010110110000000100000 ;
-b1100 9
-b100000 >
-b0 =
-b0 <
-b110000 B
-b1100 "
-1!
-#120
-0!
-#125
-0+
-0,
-b1100 .
-b1011 -
-b0 6
-b1010110110000000100000 @
-b1100 A
-b0 :
-b100000 ;
-b0 9
-b110100 B
-b1101 "
-1!
-#130
-0!
-#135
-1+
-1,
-b0 .
-b0 -
-b100000 @
-b0 A
-b111000 B
-b1110 "
-1!
-#140
-0!
-#145
-b111100 B
-b1111 "
-1!
-#150
-0!
-#155
-b1000000 B
-b0 "
-1!
-#160
-0!
diff --git a/ee4363/mp2/test_mipspipe_mp2.v b/ee4363/mp2/test_mipspipe_mp2.v
deleted file mode 100644
index f184011..0000000
--- a/ee4363/mp2/test_mipspipe_mp2.v
+++ /dev/null
@@ -1,53 +0,0 @@
-//
-// Test bench for the mipspipe
-// Boram Lee
-//
-
-`include "mipspipe_mp2.v"
-
-module test_mipspipe;
-
- reg clock;
- reg [3:0] clock_cycle;
-
-// instantiate pipeline module
- mipspipe_mp2 u_mipspipe_mp2(clock);
-
-// initialize clock and cycle counter
- initial begin
- clock = 0;
- clock_cycle=4'h0;
- #160 $finish;
- end
-
-// 10 unit clock cycle
- always
- #5 clock = ~clock;
-
- always @(posedge clock)
- begin
- clock_cycle=clock_cycle+1;
- end
-
-
-// display contents of pipeline latches at the end of each clock cycle
- always @(negedge clock)
- begin
- $display("\n\nclock cycle = %d",clock_cycle," (time = %1.0t)",$time);
- $display("IF/ID registers\n\t IF/ID.PC+4 = %h, IF/ID.IR = %h \n", u_mipspipe_mp2.PC, u_mipspipe_mp2.IFIDIR);
- $display("ID/EX registers\n\t ID/EX.rs = %d, ID/EX.rt = %d",u_mipspipe_mp2.IDEXrs,u_mipspipe_mp2.IDEXrt,"\n\t ID/EX.A = %h, ID/EX.B = %h",u_mipspipe_mp2.IDEXA,u_mipspipe_mp2.IDEXB);
- $display("\t ID/EX.op = %h\n",u_mipspipe_mp2.IDEXop);
- $display("EX/MEM registers\n\t EX/MEM.rs = %d, EX/MEM.rt = %d",u_mipspipe_mp2.IDEXrs,u_mipspipe_mp2.IDEXrt,"\n\t EX/MEM.ALUOut = %h, EX/MEM.ALUout = %h",u_mipspipe_mp2.EXMEMALUOut,u_mipspipe_mp2.EXMEMB);
- $display("\t EX/MEM.op = %h\n",u_mipspipe_mp2.EXMEMop);
- $display("MEM/WB registers\n\t MEM/WB.rd = %d, MEM/WB.rt = %d",u_mipspipe_mp2.MEMWBrd,u_mipspipe_mp2.MEMWBrt,"\n\t MEM/WB.value = %h",u_mipspipe_mp2.MEMWBValue);
- $display("\t EX/MEM.op = %h\n",u_mipspipe_mp2.MEMWBop);
- end
-
-// log to a vcd (variable change dump) file
- initial
- begin
- $dumpfile("test_mipspipe.vcd");
- $dumpvars;
- end
-
-endmodule
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-20 02:37:42 +0000