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foss-fpga-tools / prjxray / ff20da130cc35224f9873acfa6a032fa9e2f9734 / . / minitests / litex_litedram / src.yosys / verilog / VexRiscv.v
blob: 10fc8f522909845411db4311862620d0d63e0d74 [file] [log] [blame]
// Generator : SpinalHDL v1.3.6 git head : 9bf01e7f360e003fac1dd5ca8b8f4bffec0e52b8
// Date : 16/06/2019, 23:16:36
// Component : VexRiscv
`define BranchCtrlEnum_defaultEncoding_type [1:0]
`define BranchCtrlEnum_defaultEncoding_INC 2'b00
`define BranchCtrlEnum_defaultEncoding_B 2'b01
`define BranchCtrlEnum_defaultEncoding_JAL 2'b10
`define BranchCtrlEnum_defaultEncoding_JALR 2'b11
`define AluCtrlEnum_defaultEncoding_type [1:0]
`define AluCtrlEnum_defaultEncoding_ADD_SUB 2'b00
`define AluCtrlEnum_defaultEncoding_SLT_SLTU 2'b01
`define AluCtrlEnum_defaultEncoding_BITWISE 2'b10
`define Src2CtrlEnum_defaultEncoding_type [1:0]
`define Src2CtrlEnum_defaultEncoding_RS 2'b00
`define Src2CtrlEnum_defaultEncoding_IMI 2'b01
`define Src2CtrlEnum_defaultEncoding_IMS 2'b10
`define Src2CtrlEnum_defaultEncoding_PC 2'b11
`define AluBitwiseCtrlEnum_defaultEncoding_type [1:0]
`define AluBitwiseCtrlEnum_defaultEncoding_XOR_1 2'b00
`define AluBitwiseCtrlEnum_defaultEncoding_OR_1 2'b01
`define AluBitwiseCtrlEnum_defaultEncoding_AND_1 2'b10
`define Src1CtrlEnum_defaultEncoding_type [1:0]
`define Src1CtrlEnum_defaultEncoding_RS 2'b00
`define Src1CtrlEnum_defaultEncoding_IMU 2'b01
`define Src1CtrlEnum_defaultEncoding_PC_INCREMENT 2'b10
`define Src1CtrlEnum_defaultEncoding_URS1 2'b11
`define EnvCtrlEnum_defaultEncoding_type [0:0]
`define EnvCtrlEnum_defaultEncoding_NONE 1'b0
`define EnvCtrlEnum_defaultEncoding_XRET 1'b1
`define ShiftCtrlEnum_defaultEncoding_type [1:0]
`define ShiftCtrlEnum_defaultEncoding_DISABLE_1 2'b00
`define ShiftCtrlEnum_defaultEncoding_SLL_1 2'b01
`define ShiftCtrlEnum_defaultEncoding_SRL_1 2'b10
`define ShiftCtrlEnum_defaultEncoding_SRA_1 2'b11
module InstructionCache (
input io_flush,
input io_cpu_prefetch_isValid,
output reg io_cpu_prefetch_haltIt,
input [31:0] io_cpu_prefetch_pc,
input io_cpu_fetch_isValid,
input io_cpu_fetch_isStuck,
input io_cpu_fetch_isRemoved,
input [31:0] io_cpu_fetch_pc,
output [31:0] io_cpu_fetch_data,
input io_cpu_fetch_dataBypassValid,
input [31:0] io_cpu_fetch_dataBypass,
output io_cpu_fetch_mmuBus_cmd_isValid,
output [31:0] io_cpu_fetch_mmuBus_cmd_virtualAddress,
output io_cpu_fetch_mmuBus_cmd_bypassTranslation,
input [31:0] io_cpu_fetch_mmuBus_rsp_physicalAddress,
input io_cpu_fetch_mmuBus_rsp_isIoAccess,
input io_cpu_fetch_mmuBus_rsp_allowRead,
input io_cpu_fetch_mmuBus_rsp_allowWrite,
input io_cpu_fetch_mmuBus_rsp_allowExecute,
input io_cpu_fetch_mmuBus_rsp_exception,
input io_cpu_fetch_mmuBus_rsp_refilling,
output io_cpu_fetch_mmuBus_end,
input io_cpu_fetch_mmuBus_busy,
output [31:0] io_cpu_fetch_physicalAddress,
output io_cpu_fetch_haltIt,
input io_cpu_decode_isValid,
input io_cpu_decode_isStuck,
input [31:0] io_cpu_decode_pc,
output [31:0] io_cpu_decode_physicalAddress,
output [31:0] io_cpu_decode_data,
output io_cpu_decode_cacheMiss,
output io_cpu_decode_error,
output io_cpu_decode_mmuRefilling,
output io_cpu_decode_mmuException,
input io_cpu_decode_isUser,
input io_cpu_fill_valid,
input [31:0] io_cpu_fill_payload,
output io_mem_cmd_valid,
input io_mem_cmd_ready,
output [31:0] io_mem_cmd_payload_address,
output [2:0] io_mem_cmd_payload_size,
input io_mem_rsp_valid,
input [31:0] io_mem_rsp_payload_data,
input io_mem_rsp_payload_error,
input clk,
input reset);
reg [21:0] _zz_10_;
reg [31:0] _zz_11_;
wire _zz_12_;
wire _zz_13_;
wire [0:0] _zz_14_;
wire [0:0] _zz_15_;
wire [21:0] _zz_16_;
reg _zz_1_;
reg _zz_2_;
reg lineLoader_fire;
reg lineLoader_valid;
reg [31:0] lineLoader_address;
reg lineLoader_hadError;
reg lineLoader_flushPending;
reg [7:0] lineLoader_flushCounter;
reg _zz_3_;
reg lineLoader_cmdSent;
reg lineLoader_wayToAllocate_willIncrement;
wire lineLoader_wayToAllocate_willClear;
wire lineLoader_wayToAllocate_willOverflowIfInc;
wire lineLoader_wayToAllocate_willOverflow;
reg [2:0] lineLoader_wordIndex;
wire lineLoader_write_tag_0_valid;
wire [6:0] lineLoader_write_tag_0_payload_address;
wire lineLoader_write_tag_0_payload_data_valid;
wire lineLoader_write_tag_0_payload_data_error;
wire [19:0] lineLoader_write_tag_0_payload_data_address;
wire lineLoader_write_data_0_valid;
wire [9:0] lineLoader_write_data_0_payload_address;
wire [31:0] lineLoader_write_data_0_payload_data;
wire _zz_4_;
wire [6:0] _zz_5_;
wire _zz_6_;
wire fetchStage_read_waysValues_0_tag_valid;
wire fetchStage_read_waysValues_0_tag_error;
wire [19:0] fetchStage_read_waysValues_0_tag_address;
wire [21:0] _zz_7_;
wire [9:0] _zz_8_;
wire _zz_9_;
wire [31:0] fetchStage_read_waysValues_0_data;
wire fetchStage_hit_hits_0;
wire fetchStage_hit_valid;
wire fetchStage_hit_error;
wire [31:0] fetchStage_hit_data;
wire [31:0] fetchStage_hit_word;
reg [31:0] io_cpu_fetch_data_regNextWhen;
reg [31:0] decodeStage_mmuRsp_physicalAddress;
reg decodeStage_mmuRsp_isIoAccess;
reg decodeStage_mmuRsp_allowRead;
reg decodeStage_mmuRsp_allowWrite;
reg decodeStage_mmuRsp_allowExecute;
reg decodeStage_mmuRsp_exception;
reg decodeStage_mmuRsp_refilling;
reg decodeStage_hit_valid;
reg decodeStage_hit_error;
(* ram_style = "block" *) reg [21:0] ways_0_tags [0:127];
(* ram_style = "block" *) reg [31:0] ways_0_datas [0:1023];
assign _zz_12_ = (! lineLoader_flushCounter[7]);
assign _zz_13_ = (lineLoader_flushPending && (! (lineLoader_valid || io_cpu_fetch_isValid)));
assign _zz_14_ = _zz_7_[0 : 0];
assign _zz_15_ = _zz_7_[1 : 1];
assign _zz_16_ = {lineLoader_write_tag_0_payload_data_address,{lineLoader_write_tag_0_payload_data_error,lineLoader_write_tag_0_payload_data_valid}};
always @ (posedge clk) begin
if(_zz_2_) begin
ways_0_tags[lineLoader_write_tag_0_payload_address] <= _zz_16_;
end
end
always @ (posedge clk) begin
if(_zz_6_) begin
_zz_10_ <= ways_0_tags[_zz_5_];
end
end
always @ (posedge clk) begin
if(_zz_1_) begin
ways_0_datas[lineLoader_write_data_0_payload_address] <= lineLoader_write_data_0_payload_data;
end
end
always @ (posedge clk) begin
if(_zz_9_) begin
_zz_11_ <= ways_0_datas[_zz_8_];
end
end
always @ (*) begin
_zz_1_ = 1'b0;
if(lineLoader_write_data_0_valid)begin
_zz_1_ = 1'b1;
end
end
always @ (*) begin
_zz_2_ = 1'b0;
if(lineLoader_write_tag_0_valid)begin
_zz_2_ = 1'b1;
end
end
assign io_cpu_fetch_haltIt = io_cpu_fetch_mmuBus_busy;
always @ (*) begin
lineLoader_fire = 1'b0;
if(io_mem_rsp_valid)begin
if((lineLoader_wordIndex == (3'b111)))begin
lineLoader_fire = 1'b1;
end
end
end
always @ (*) begin
io_cpu_prefetch_haltIt = (lineLoader_valid || lineLoader_flushPending);
if(_zz_12_)begin
io_cpu_prefetch_haltIt = 1'b1;
end
if((! _zz_3_))begin
io_cpu_prefetch_haltIt = 1'b1;
end
if(io_flush)begin
io_cpu_prefetch_haltIt = 1'b1;
end
end
assign io_mem_cmd_valid = (lineLoader_valid && (! lineLoader_cmdSent));
assign io_mem_cmd_payload_address = {lineLoader_address[31 : 5],(5'b00000)};
assign io_mem_cmd_payload_size = (3'b101);
always @ (*) begin
lineLoader_wayToAllocate_willIncrement = 1'b0;
if((! lineLoader_valid))begin
lineLoader_wayToAllocate_willIncrement = 1'b1;
end
end
assign lineLoader_wayToAllocate_willClear = 1'b0;
assign lineLoader_wayToAllocate_willOverflowIfInc = 1'b1;
assign lineLoader_wayToAllocate_willOverflow = (lineLoader_wayToAllocate_willOverflowIfInc && lineLoader_wayToAllocate_willIncrement);
assign _zz_4_ = 1'b1;
assign lineLoader_write_tag_0_valid = ((_zz_4_ && lineLoader_fire) || (! lineLoader_flushCounter[7]));
assign lineLoader_write_tag_0_payload_address = (lineLoader_flushCounter[7] ? lineLoader_address[11 : 5] : lineLoader_flushCounter[6 : 0]);
assign lineLoader_write_tag_0_payload_data_valid = lineLoader_flushCounter[7];
assign lineLoader_write_tag_0_payload_data_error = (lineLoader_hadError || io_mem_rsp_payload_error);
assign lineLoader_write_tag_0_payload_data_address = lineLoader_address[31 : 12];
assign lineLoader_write_data_0_valid = (io_mem_rsp_valid && _zz_4_);
assign lineLoader_write_data_0_payload_address = {lineLoader_address[11 : 5],lineLoader_wordIndex};
assign lineLoader_write_data_0_payload_data = io_mem_rsp_payload_data;
assign _zz_5_ = io_cpu_prefetch_pc[11 : 5];
assign _zz_6_ = (! io_cpu_fetch_isStuck);
assign _zz_7_ = _zz_10_;
assign fetchStage_read_waysValues_0_tag_valid = _zz_14_[0];
assign fetchStage_read_waysValues_0_tag_error = _zz_15_[0];
assign fetchStage_read_waysValues_0_tag_address = _zz_7_[21 : 2];
assign _zz_8_ = io_cpu_prefetch_pc[11 : 2];
assign _zz_9_ = (! io_cpu_fetch_isStuck);
assign fetchStage_read_waysValues_0_data = _zz_11_;
assign fetchStage_hit_hits_0 = (fetchStage_read_waysValues_0_tag_valid && (fetchStage_read_waysValues_0_tag_address == io_cpu_fetch_mmuBus_rsp_physicalAddress[31 : 12]));
assign fetchStage_hit_valid = (fetchStage_hit_hits_0 != (1'b0));
assign fetchStage_hit_error = fetchStage_read_waysValues_0_tag_error;
assign fetchStage_hit_data = fetchStage_read_waysValues_0_data;
assign fetchStage_hit_word = fetchStage_hit_data[31 : 0];
assign io_cpu_fetch_data = (io_cpu_fetch_dataBypassValid ? io_cpu_fetch_dataBypass : fetchStage_hit_word);
assign io_cpu_decode_data = io_cpu_fetch_data_regNextWhen;
assign io_cpu_fetch_mmuBus_cmd_isValid = io_cpu_fetch_isValid;
assign io_cpu_fetch_mmuBus_cmd_virtualAddress = io_cpu_fetch_pc;
assign io_cpu_fetch_mmuBus_cmd_bypassTranslation = 1'b0;
assign io_cpu_fetch_mmuBus_end = ((! io_cpu_fetch_isStuck) || io_cpu_fetch_isRemoved);
assign io_cpu_fetch_physicalAddress = io_cpu_fetch_mmuBus_rsp_physicalAddress;
assign io_cpu_decode_cacheMiss = (! decodeStage_hit_valid);
assign io_cpu_decode_error = decodeStage_hit_error;
assign io_cpu_decode_mmuRefilling = decodeStage_mmuRsp_refilling;
assign io_cpu_decode_mmuException = ((! decodeStage_mmuRsp_refilling) && (decodeStage_mmuRsp_exception || (! decodeStage_mmuRsp_allowExecute)));
assign io_cpu_decode_physicalAddress = decodeStage_mmuRsp_physicalAddress;
always @ (posedge clk) begin
if(reset) begin
lineLoader_valid <= 1'b0;
lineLoader_hadError <= 1'b0;
lineLoader_flushPending <= 1'b1;
lineLoader_cmdSent <= 1'b0;
lineLoader_wordIndex <= (3'b000);
end else begin
if(lineLoader_fire)begin
lineLoader_valid <= 1'b0;
end
if(lineLoader_fire)begin
lineLoader_hadError <= 1'b0;
end
if(io_cpu_fill_valid)begin
lineLoader_valid <= 1'b1;
end
if(io_flush)begin
lineLoader_flushPending <= 1'b1;
end
if(_zz_13_)begin
lineLoader_flushPending <= 1'b0;
end
if((io_mem_cmd_valid && io_mem_cmd_ready))begin
lineLoader_cmdSent <= 1'b1;
end
if(lineLoader_fire)begin
lineLoader_cmdSent <= 1'b0;
end
if(io_mem_rsp_valid)begin
lineLoader_wordIndex <= (lineLoader_wordIndex + (3'b001));
if(io_mem_rsp_payload_error)begin
lineLoader_hadError <= 1'b1;
end
end
end
end
always @ (posedge clk) begin
if(io_cpu_fill_valid)begin
lineLoader_address <= io_cpu_fill_payload;
end
if(_zz_12_)begin
lineLoader_flushCounter <= (lineLoader_flushCounter + (8'b00000001));
end
_zz_3_ <= lineLoader_flushCounter[7];
if(_zz_13_)begin
lineLoader_flushCounter <= (8'b00000000);
end
if((! io_cpu_decode_isStuck))begin
io_cpu_fetch_data_regNextWhen <= io_cpu_fetch_data;
end
if((! io_cpu_decode_isStuck))begin
decodeStage_mmuRsp_physicalAddress <= io_cpu_fetch_mmuBus_rsp_physicalAddress;
decodeStage_mmuRsp_isIoAccess <= io_cpu_fetch_mmuBus_rsp_isIoAccess;
decodeStage_mmuRsp_allowRead <= io_cpu_fetch_mmuBus_rsp_allowRead;
decodeStage_mmuRsp_allowWrite <= io_cpu_fetch_mmuBus_rsp_allowWrite;
decodeStage_mmuRsp_allowExecute <= io_cpu_fetch_mmuBus_rsp_allowExecute;
decodeStage_mmuRsp_exception <= io_cpu_fetch_mmuBus_rsp_exception;
decodeStage_mmuRsp_refilling <= io_cpu_fetch_mmuBus_rsp_refilling;
end
if((! io_cpu_decode_isStuck))begin
decodeStage_hit_valid <= fetchStage_hit_valid;
end
if((! io_cpu_decode_isStuck))begin
decodeStage_hit_error <= fetchStage_hit_error;
end
end
endmodule
module DataCache (
input io_cpu_execute_isValid,
input [31:0] io_cpu_execute_address,
input io_cpu_execute_args_wr,
input [31:0] io_cpu_execute_args_data,
input [1:0] io_cpu_execute_args_size,
input io_cpu_memory_isValid,
input io_cpu_memory_isStuck,
input io_cpu_memory_isRemoved,
output io_cpu_memory_isWrite,
input [31:0] io_cpu_memory_address,
output io_cpu_memory_mmuBus_cmd_isValid,
output [31:0] io_cpu_memory_mmuBus_cmd_virtualAddress,
output io_cpu_memory_mmuBus_cmd_bypassTranslation,
input [31:0] io_cpu_memory_mmuBus_rsp_physicalAddress,
input io_cpu_memory_mmuBus_rsp_isIoAccess,
input io_cpu_memory_mmuBus_rsp_allowRead,
input io_cpu_memory_mmuBus_rsp_allowWrite,
input io_cpu_memory_mmuBus_rsp_allowExecute,
input io_cpu_memory_mmuBus_rsp_exception,
input io_cpu_memory_mmuBus_rsp_refilling,
output io_cpu_memory_mmuBus_end,
input io_cpu_memory_mmuBus_busy,
input io_cpu_writeBack_isValid,
input io_cpu_writeBack_isStuck,
input io_cpu_writeBack_isUser,
output reg io_cpu_writeBack_haltIt,
output io_cpu_writeBack_isWrite,
output reg [31:0] io_cpu_writeBack_data,
input [31:0] io_cpu_writeBack_address,
output io_cpu_writeBack_mmuException,
output io_cpu_writeBack_unalignedAccess,
output reg io_cpu_writeBack_accessError,
output reg io_cpu_redo,
input io_cpu_flush_valid,
output reg io_cpu_flush_ready,
output reg io_mem_cmd_valid,
input io_mem_cmd_ready,
output reg io_mem_cmd_payload_wr,
output reg [31:0] io_mem_cmd_payload_address,
output [31:0] io_mem_cmd_payload_data,
output [3:0] io_mem_cmd_payload_mask,
output reg [2:0] io_mem_cmd_payload_length,
output reg io_mem_cmd_payload_last,
input io_mem_rsp_valid,
input [31:0] io_mem_rsp_payload_data,
input io_mem_rsp_payload_error,
input clk,
input reset);
reg [21:0] _zz_10_;
reg [31:0] _zz_11_;
wire _zz_12_;
wire _zz_13_;
wire _zz_14_;
wire _zz_15_;
wire _zz_16_;
wire _zz_17_;
wire [0:0] _zz_18_;
wire [0:0] _zz_19_;
wire [0:0] _zz_20_;
wire [2:0] _zz_21_;
wire [1:0] _zz_22_;
wire [21:0] _zz_23_;
reg _zz_1_;
reg _zz_2_;
wire haltCpu;
reg tagsReadCmd_valid;
reg [6:0] tagsReadCmd_payload;
reg tagsWriteCmd_valid;
reg [0:0] tagsWriteCmd_payload_way;
reg [6:0] tagsWriteCmd_payload_address;
reg tagsWriteCmd_payload_data_valid;
reg tagsWriteCmd_payload_data_error;
reg [19:0] tagsWriteCmd_payload_data_address;
reg tagsWriteLastCmd_valid;
reg [0:0] tagsWriteLastCmd_payload_way;
reg [6:0] tagsWriteLastCmd_payload_address;
reg tagsWriteLastCmd_payload_data_valid;
reg tagsWriteLastCmd_payload_data_error;
reg [19:0] tagsWriteLastCmd_payload_data_address;
reg dataReadCmd_valid;
reg [9:0] dataReadCmd_payload;
reg dataWriteCmd_valid;
reg [0:0] dataWriteCmd_payload_way;
reg [9:0] dataWriteCmd_payload_address;
reg [31:0] dataWriteCmd_payload_data;
reg [3:0] dataWriteCmd_payload_mask;
wire _zz_3_;
wire ways_0_tagsReadRsp_valid;
wire ways_0_tagsReadRsp_error;
wire [19:0] ways_0_tagsReadRsp_address;
wire [21:0] _zz_4_;
wire _zz_5_;
wire [31:0] ways_0_dataReadRsp;
reg [3:0] _zz_6_;
wire [3:0] stage0_mask;
wire [0:0] stage0_colisions;
reg stageA_request_wr;
reg [31:0] stageA_request_data;
reg [1:0] stageA_request_size;
reg [3:0] stageA_mask;
wire stageA_wayHits_0;
reg [0:0] stage0_colisions_regNextWhen;
wire [0:0] _zz_7_;
wire [0:0] stageA_colisions;
reg stageB_request_wr;
reg [31:0] stageB_request_data;
reg [1:0] stageB_request_size;
reg stageB_mmuRspFreeze;
reg [31:0] stageB_mmuRsp_physicalAddress;
reg stageB_mmuRsp_isIoAccess;
reg stageB_mmuRsp_allowRead;
reg stageB_mmuRsp_allowWrite;
reg stageB_mmuRsp_allowExecute;
reg stageB_mmuRsp_exception;
reg stageB_mmuRsp_refilling;
reg stageB_tagsReadRsp_0_valid;
reg stageB_tagsReadRsp_0_error;
reg [19:0] stageB_tagsReadRsp_0_address;
reg [31:0] stageB_dataReadRsp_0;
wire [0:0] _zz_8_;
reg [0:0] stageB_waysHits;
wire stageB_waysHit;
wire [31:0] stageB_dataMux;
reg [3:0] stageB_mask;
reg [0:0] stageB_colisions;
reg stageB_loaderValid;
reg stageB_flusher_valid;
wire [31:0] stageB_requestDataBypass;
wire stageB_isAmo;
reg stageB_memCmdSent;
wire [0:0] _zz_9_;
reg loader_valid;
reg loader_counter_willIncrement;
wire loader_counter_willClear;
reg [2:0] loader_counter_valueNext;
reg [2:0] loader_counter_value;
wire loader_counter_willOverflowIfInc;
wire loader_counter_willOverflow;
reg [0:0] loader_waysAllocator;
reg loader_error;
(* ram_style = "block" *) reg [21:0] ways_0_tags [0:127];
(* ram_style = "block" *) reg [7:0] ways_0_data_symbol0 [0:1023];
(* ram_style = "block" *) reg [7:0] ways_0_data_symbol1 [0:1023];
(* ram_style = "block" *) reg [7:0] ways_0_data_symbol2 [0:1023];
(* ram_style = "block" *) reg [7:0] ways_0_data_symbol3 [0:1023];
reg [7:0] _zz_24_;
reg [7:0] _zz_25_;
reg [7:0] _zz_26_;
reg [7:0] _zz_27_;
assign _zz_12_ = (io_cpu_execute_isValid && (! io_cpu_memory_isStuck));
assign _zz_13_ = (((stageB_mmuRsp_refilling || io_cpu_writeBack_accessError) || io_cpu_writeBack_mmuException) || io_cpu_writeBack_unalignedAccess);
assign _zz_14_ = (stageB_waysHit || (stageB_request_wr && (! stageB_isAmo)));
assign _zz_15_ = (loader_valid && io_mem_rsp_valid);
assign _zz_16_ = ((((io_cpu_flush_valid && (! io_cpu_execute_isValid)) && (! io_cpu_memory_isValid)) && (! io_cpu_writeBack_isValid)) && (! io_cpu_redo));
assign _zz_17_ = ((! io_cpu_writeBack_isStuck) && (! stageB_mmuRspFreeze));
assign _zz_18_ = _zz_4_[0 : 0];
assign _zz_19_ = _zz_4_[1 : 1];
assign _zz_20_ = loader_counter_willIncrement;
assign _zz_21_ = {2'd0, _zz_20_};
assign _zz_22_ = {loader_waysAllocator,loader_waysAllocator[0]};
assign _zz_23_ = {tagsWriteCmd_payload_data_address,{tagsWriteCmd_payload_data_error,tagsWriteCmd_payload_data_valid}};
always @ (posedge clk) begin
if(_zz_2_) begin
ways_0_tags[tagsWriteCmd_payload_address] <= _zz_23_;
end
end
always @ (posedge clk) begin
if(_zz_3_) begin
_zz_10_ <= ways_0_tags[tagsReadCmd_payload];
end
end
always @ (*) begin
_zz_11_ = {_zz_27_, _zz_26_, _zz_25_, _zz_24_};
end
always @ (posedge clk) begin
if(dataWriteCmd_payload_mask[0] && _zz_1_) begin
ways_0_data_symbol0[dataWriteCmd_payload_address] <= dataWriteCmd_payload_data[7 : 0];
end
if(dataWriteCmd_payload_mask[1] && _zz_1_) begin
ways_0_data_symbol1[dataWriteCmd_payload_address] <= dataWriteCmd_payload_data[15 : 8];
end
if(dataWriteCmd_payload_mask[2] && _zz_1_) begin
ways_0_data_symbol2[dataWriteCmd_payload_address] <= dataWriteCmd_payload_data[23 : 16];
end
if(dataWriteCmd_payload_mask[3] && _zz_1_) begin
ways_0_data_symbol3[dataWriteCmd_payload_address] <= dataWriteCmd_payload_data[31 : 24];
end
end
always @ (posedge clk) begin
if(_zz_5_) begin
_zz_24_ <= ways_0_data_symbol0[dataReadCmd_payload];
_zz_25_ <= ways_0_data_symbol1[dataReadCmd_payload];
_zz_26_ <= ways_0_data_symbol2[dataReadCmd_payload];
_zz_27_ <= ways_0_data_symbol3[dataReadCmd_payload];
end
end
always @ (*) begin
_zz_1_ = 1'b0;
if((dataWriteCmd_valid && dataWriteCmd_payload_way[0]))begin
_zz_1_ = 1'b1;
end
end
always @ (*) begin
_zz_2_ = 1'b0;
if((tagsWriteCmd_valid && tagsWriteCmd_payload_way[0]))begin
_zz_2_ = 1'b1;
end
end
assign haltCpu = 1'b0;
assign _zz_3_ = (tagsReadCmd_valid && (! io_cpu_memory_isStuck));
assign _zz_4_ = _zz_10_;
assign ways_0_tagsReadRsp_valid = _zz_18_[0];
assign ways_0_tagsReadRsp_error = _zz_19_[0];
assign ways_0_tagsReadRsp_address = _zz_4_[21 : 2];
assign _zz_5_ = (dataReadCmd_valid && (! io_cpu_memory_isStuck));
assign ways_0_dataReadRsp = _zz_11_;
always @ (*) begin
tagsReadCmd_valid = 1'b0;
if(_zz_12_)begin
tagsReadCmd_valid = 1'b1;
end
end
always @ (*) begin
tagsReadCmd_payload = (7'bxxxxxxx);
if(_zz_12_)begin
tagsReadCmd_payload = io_cpu_execute_address[11 : 5];
end
end
always @ (*) begin
dataReadCmd_valid = 1'b0;
if(_zz_12_)begin
dataReadCmd_valid = 1'b1;
end
end
always @ (*) begin
dataReadCmd_payload = (10'bxxxxxxxxxx);
if(_zz_12_)begin
dataReadCmd_payload = io_cpu_execute_address[11 : 2];
end
end
always @ (*) begin
tagsWriteCmd_valid = 1'b0;
if(stageB_flusher_valid)begin
tagsWriteCmd_valid = stageB_flusher_valid;
end
if(_zz_13_)begin
tagsWriteCmd_valid = 1'b0;
end
if(loader_counter_willOverflow)begin
tagsWriteCmd_valid = 1'b1;
end
end
always @ (*) begin
tagsWriteCmd_payload_way = (1'bx);
if(stageB_flusher_valid)begin
tagsWriteCmd_payload_way = (1'b1);
end
if(loader_counter_willOverflow)begin
tagsWriteCmd_payload_way = loader_waysAllocator;
end
end
always @ (*) begin
tagsWriteCmd_payload_address = (7'bxxxxxxx);
if(stageB_flusher_valid)begin
tagsWriteCmd_payload_address = stageB_mmuRsp_physicalAddress[11 : 5];
end
if(loader_counter_willOverflow)begin
tagsWriteCmd_payload_address = stageB_mmuRsp_physicalAddress[11 : 5];
end
end
always @ (*) begin
tagsWriteCmd_payload_data_valid = 1'bx;
if(stageB_flusher_valid)begin
tagsWriteCmd_payload_data_valid = 1'b0;
end
if(loader_counter_willOverflow)begin
tagsWriteCmd_payload_data_valid = 1'b1;
end
end
always @ (*) begin
tagsWriteCmd_payload_data_error = 1'bx;
if(loader_counter_willOverflow)begin
tagsWriteCmd_payload_data_error = (loader_error || io_mem_rsp_payload_error);
end
end
always @ (*) begin
tagsWriteCmd_payload_data_address = (20'bxxxxxxxxxxxxxxxxxxxx);
if(loader_counter_willOverflow)begin
tagsWriteCmd_payload_data_address = stageB_mmuRsp_physicalAddress[31 : 12];
end
end
always @ (*) begin
dataWriteCmd_valid = 1'b0;
if(io_cpu_writeBack_isValid)begin
if(! stageB_mmuRsp_isIoAccess) begin
if(_zz_14_)begin
if((stageB_request_wr && stageB_waysHit))begin
dataWriteCmd_valid = 1'b1;
end
end
end
end
if(_zz_13_)begin
dataWriteCmd_valid = 1'b0;
end
if(_zz_15_)begin
dataWriteCmd_valid = 1'b1;
end
end
always @ (*) begin
dataWriteCmd_payload_way = (1'bx);
if(io_cpu_writeBack_isValid)begin
if(! stageB_mmuRsp_isIoAccess) begin
if(_zz_14_)begin
dataWriteCmd_payload_way = stageB_waysHits;
end
end
end
if(_zz_15_)begin
dataWriteCmd_payload_way = loader_waysAllocator;
end
end
always @ (*) begin
dataWriteCmd_payload_address = (10'bxxxxxxxxxx);
if(io_cpu_writeBack_isValid)begin
if(! stageB_mmuRsp_isIoAccess) begin
if(_zz_14_)begin
dataWriteCmd_payload_address = stageB_mmuRsp_physicalAddress[11 : 2];
end
end
end
if(_zz_15_)begin
dataWriteCmd_payload_address = {stageB_mmuRsp_physicalAddress[11 : 5],loader_counter_value};
end
end
always @ (*) begin
dataWriteCmd_payload_data = (32'bxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx);
if(io_cpu_writeBack_isValid)begin
if(! stageB_mmuRsp_isIoAccess) begin
if(_zz_14_)begin
dataWriteCmd_payload_data = stageB_requestDataBypass;
end
end
end
if(_zz_15_)begin
dataWriteCmd_payload_data = io_mem_rsp_payload_data;
end
end
always @ (*) begin
dataWriteCmd_payload_mask = (4'bxxxx);
if(io_cpu_writeBack_isValid)begin
if(! stageB_mmuRsp_isIoAccess) begin
if(_zz_14_)begin
dataWriteCmd_payload_mask = stageB_mask;
end
end
end
if(_zz_15_)begin
dataWriteCmd_payload_mask = (4'b1111);
end
end
always @ (*) begin
case(io_cpu_execute_args_size)
2'b00 : begin
_zz_6_ = (4'b0001);
end
2'b01 : begin
_zz_6_ = (4'b0011);
end
default : begin
_zz_6_ = (4'b1111);
end
endcase
end
assign stage0_mask = (_zz_6_ <<< io_cpu_execute_address[1 : 0]);
assign stage0_colisions[0] = (((dataWriteCmd_valid && dataWriteCmd_payload_way[0]) && (dataWriteCmd_payload_address == io_cpu_execute_address[11 : 2])) && ((stage0_mask & dataWriteCmd_payload_mask) != (4'b0000)));
assign io_cpu_memory_mmuBus_cmd_isValid = io_cpu_memory_isValid;
assign io_cpu_memory_mmuBus_cmd_virtualAddress = io_cpu_memory_address;
assign io_cpu_memory_mmuBus_cmd_bypassTranslation = 1'b0;
assign io_cpu_memory_mmuBus_end = ((! io_cpu_memory_isStuck) || io_cpu_memory_isRemoved);
assign io_cpu_memory_isWrite = stageA_request_wr;
assign stageA_wayHits_0 = ((io_cpu_memory_mmuBus_rsp_physicalAddress[31 : 12] == ways_0_tagsReadRsp_address) && ways_0_tagsReadRsp_valid);
assign _zz_7_[0] = (((dataWriteCmd_valid && dataWriteCmd_payload_way[0]) && (dataWriteCmd_payload_address == io_cpu_memory_address[11 : 2])) && ((stageA_mask & dataWriteCmd_payload_mask) != (4'b0000)));
assign stageA_colisions = (stage0_colisions_regNextWhen | _zz_7_);
always @ (*) begin
stageB_mmuRspFreeze = 1'b0;
if((stageB_loaderValid || loader_valid))begin
stageB_mmuRspFreeze = 1'b1;
end
end
assign _zz_8_[0] = stageA_wayHits_0;
assign stageB_waysHit = (stageB_waysHits != (1'b0));
assign stageB_dataMux = stageB_dataReadRsp_0;
always @ (*) begin
stageB_loaderValid = 1'b0;
if(io_cpu_writeBack_isValid)begin
if(! stageB_mmuRsp_isIoAccess) begin
if(! _zz_14_) begin
if(io_mem_cmd_ready)begin
stageB_loaderValid = 1'b1;
end
end
end
end
if(_zz_13_)begin
stageB_loaderValid = 1'b0;
end
end
always @ (*) begin
io_cpu_writeBack_haltIt = io_cpu_writeBack_isValid;
if(stageB_flusher_valid)begin
io_cpu_writeBack_haltIt = 1'b1;
end
if(io_cpu_writeBack_isValid)begin
if(stageB_mmuRsp_isIoAccess)begin
if((stageB_request_wr ? io_mem_cmd_ready : io_mem_rsp_valid))begin
io_cpu_writeBack_haltIt = 1'b0;
end
end else begin
if(_zz_14_)begin
if(((! stageB_request_wr) || io_mem_cmd_ready))begin
io_cpu_writeBack_haltIt = 1'b0;
end
end
end
end
if(_zz_13_)begin
io_cpu_writeBack_haltIt = 1'b0;
end
end
always @ (*) begin
io_cpu_flush_ready = 1'b0;
if(_zz_16_)begin
io_cpu_flush_ready = 1'b1;
end
end
assign stageB_requestDataBypass = stageB_request_data;
assign stageB_isAmo = 1'b0;
always @ (*) begin
io_cpu_redo = 1'b0;
if(io_cpu_writeBack_isValid)begin
if(! stageB_mmuRsp_isIoAccess) begin
if(_zz_14_)begin
if((((! stageB_request_wr) || stageB_isAmo) && ((stageB_colisions & stageB_waysHits) != (1'b0))))begin
io_cpu_redo = 1'b1;
end
end
end
end
if((io_cpu_writeBack_isValid && stageB_mmuRsp_refilling))begin
io_cpu_redo = 1'b1;
end
if(loader_valid)begin
io_cpu_redo = 1'b1;
end
end
always @ (*) begin
io_cpu_writeBack_accessError = 1'b0;
if(stageB_mmuRsp_isIoAccess)begin
io_cpu_writeBack_accessError = (io_mem_rsp_valid && io_mem_rsp_payload_error);
end else begin
io_cpu_writeBack_accessError = ((stageB_waysHits & _zz_9_) != (1'b0));
end
end
assign io_cpu_writeBack_mmuException = (io_cpu_writeBack_isValid && ((stageB_mmuRsp_exception || ((! stageB_mmuRsp_allowWrite) && stageB_request_wr)) || ((! stageB_mmuRsp_allowRead) && ((! stageB_request_wr) || stageB_isAmo))));
assign io_cpu_writeBack_unalignedAccess = (io_cpu_writeBack_isValid && (((stageB_request_size == (2'b10)) && (stageB_mmuRsp_physicalAddress[1 : 0] != (2'b00))) || ((stageB_request_size == (2'b01)) && (stageB_mmuRsp_physicalAddress[0 : 0] != (1'b0)))));
assign io_cpu_writeBack_isWrite = stageB_request_wr;
always @ (*) begin
io_mem_cmd_valid = 1'b0;
if(io_cpu_writeBack_isValid)begin
if(stageB_mmuRsp_isIoAccess)begin
io_mem_cmd_valid = (! stageB_memCmdSent);
end else begin
if(_zz_14_)begin
if(stageB_request_wr)begin
io_mem_cmd_valid = 1'b1;
end
end else begin
if((! stageB_memCmdSent))begin
io_mem_cmd_valid = 1'b1;
end
end
end
end
if(_zz_13_)begin
io_mem_cmd_valid = 1'b0;
end
end
always @ (*) begin
io_mem_cmd_payload_address = (32'bxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx);
if(io_cpu_writeBack_isValid)begin
if(stageB_mmuRsp_isIoAccess)begin
io_mem_cmd_payload_address = {stageB_mmuRsp_physicalAddress[31 : 2],(2'b00)};
end else begin
if(_zz_14_)begin
io_mem_cmd_payload_address = {stageB_mmuRsp_physicalAddress[31 : 2],(2'b00)};
end else begin
io_mem_cmd_payload_address = {stageB_mmuRsp_physicalAddress[31 : 5],(5'b00000)};
end
end
end
end
always @ (*) begin
io_mem_cmd_payload_length = (3'bxxx);
if(io_cpu_writeBack_isValid)begin
if(stageB_mmuRsp_isIoAccess)begin
io_mem_cmd_payload_length = (3'b000);
end else begin
if(_zz_14_)begin
io_mem_cmd_payload_length = (3'b000);
end else begin
io_mem_cmd_payload_length = (3'b111);
end
end
end
end
always @ (*) begin
io_mem_cmd_payload_last = 1'bx;
if(io_cpu_writeBack_isValid)begin
if(stageB_mmuRsp_isIoAccess)begin
io_mem_cmd_payload_last = 1'b1;
end else begin
if(_zz_14_)begin
io_mem_cmd_payload_last = 1'b1;
end else begin
io_mem_cmd_payload_last = 1'b1;
end
end
end
end
always @ (*) begin
io_mem_cmd_payload_wr = stageB_request_wr;
if(io_cpu_writeBack_isValid)begin
if(! stageB_mmuRsp_isIoAccess) begin
if(! _zz_14_) begin
io_mem_cmd_payload_wr = 1'b0;
end
end
end
end
assign io_mem_cmd_payload_mask = stageB_mask;
assign io_mem_cmd_payload_data = stageB_requestDataBypass;
always @ (*) begin
if(stageB_mmuRsp_isIoAccess)begin
io_cpu_writeBack_data = io_mem_rsp_payload_data;
end else begin
io_cpu_writeBack_data = stageB_dataMux;
end
end
assign _zz_9_[0] = stageB_tagsReadRsp_0_error;
always @ (*) begin
loader_counter_willIncrement = 1'b0;
if(_zz_15_)begin
loader_counter_willIncrement = 1'b1;
end
end
assign loader_counter_willClear = 1'b0;
assign loader_counter_willOverflowIfInc = (loader_counter_value == (3'b111));
assign loader_counter_willOverflow = (loader_counter_willOverflowIfInc && loader_counter_willIncrement);
always @ (*) begin
loader_counter_valueNext = (loader_counter_value + _zz_21_);
if(loader_counter_willClear)begin
loader_counter_valueNext = (3'b000);
end
end
always @ (posedge clk) begin
tagsWriteLastCmd_valid <= tagsWriteCmd_valid;
tagsWriteLastCmd_payload_way <= tagsWriteCmd_payload_way;
tagsWriteLastCmd_payload_address <= tagsWriteCmd_payload_address;
tagsWriteLastCmd_payload_data_valid <= tagsWriteCmd_payload_data_valid;
tagsWriteLastCmd_payload_data_error <= tagsWriteCmd_payload_data_error;
tagsWriteLastCmd_payload_data_address <= tagsWriteCmd_payload_data_address;
if((! io_cpu_memory_isStuck))begin
stageA_request_wr <= io_cpu_execute_args_wr;
stageA_request_data <= io_cpu_execute_args_data;
stageA_request_size <= io_cpu_execute_args_size;
end
if((! io_cpu_memory_isStuck))begin
stageA_mask <= stage0_mask;
end
if((! io_cpu_memory_isStuck))begin
stage0_colisions_regNextWhen <= stage0_colisions;
end
if((! io_cpu_writeBack_isStuck))begin
stageB_request_wr <= stageA_request_wr;
stageB_request_data <= stageA_request_data;
stageB_request_size <= stageA_request_size;
end
if(_zz_17_)begin
stageB_mmuRsp_isIoAccess <= io_cpu_memory_mmuBus_rsp_isIoAccess;
stageB_mmuRsp_allowRead <= io_cpu_memory_mmuBus_rsp_allowRead;
stageB_mmuRsp_allowWrite <= io_cpu_memory_mmuBus_rsp_allowWrite;
stageB_mmuRsp_allowExecute <= io_cpu_memory_mmuBus_rsp_allowExecute;
stageB_mmuRsp_exception <= io_cpu_memory_mmuBus_rsp_exception;
stageB_mmuRsp_refilling <= io_cpu_memory_mmuBus_rsp_refilling;
end
if((! io_cpu_writeBack_isStuck))begin
stageB_tagsReadRsp_0_valid <= ways_0_tagsReadRsp_valid;
stageB_tagsReadRsp_0_error <= ways_0_tagsReadRsp_error;
stageB_tagsReadRsp_0_address <= ways_0_tagsReadRsp_address;
end
if((! io_cpu_writeBack_isStuck))begin
stageB_dataReadRsp_0 <= ways_0_dataReadRsp;
end
if((! io_cpu_writeBack_isStuck))begin
stageB_waysHits <= _zz_8_;
end
if((! io_cpu_writeBack_isStuck))begin
stageB_mask <= stageA_mask;
end
if((! io_cpu_writeBack_isStuck))begin
stageB_colisions <= stageA_colisions;
end
if(!(! ((io_cpu_writeBack_isValid && (! io_cpu_writeBack_haltIt)) && io_cpu_writeBack_isStuck))) begin
$display("ERROR writeBack stuck by another plugin is not allowed");
end
end
always @ (posedge clk) begin
if(reset) begin
stageB_flusher_valid <= 1'b1;
stageB_mmuRsp_physicalAddress <= (32'b00000000000000000000000000000000);
stageB_memCmdSent <= 1'b0;
loader_valid <= 1'b0;
loader_counter_value <= (3'b000);
loader_waysAllocator <= (1'b1);
loader_error <= 1'b0;
end else begin
if(_zz_17_)begin
stageB_mmuRsp_physicalAddress <= io_cpu_memory_mmuBus_rsp_physicalAddress;
end
if(stageB_flusher_valid)begin
if((stageB_mmuRsp_physicalAddress[11 : 5] != (7'b1111111)))begin
stageB_mmuRsp_physicalAddress[11 : 5] <= (stageB_mmuRsp_physicalAddress[11 : 5] + (7'b0000001));
end else begin
stageB_flusher_valid <= 1'b0;
end
end
if(_zz_16_)begin
stageB_mmuRsp_physicalAddress[11 : 5] <= (7'b0000000);
stageB_flusher_valid <= 1'b1;
end
if(io_mem_cmd_ready)begin
stageB_memCmdSent <= 1'b1;
end
if((! io_cpu_writeBack_isStuck))begin
stageB_memCmdSent <= 1'b0;
end
if(stageB_loaderValid)begin
loader_valid <= 1'b1;
end
loader_counter_value <= loader_counter_valueNext;
if(_zz_15_)begin
loader_error <= (loader_error || io_mem_rsp_payload_error);
end
if(loader_counter_willOverflow)begin
loader_valid <= 1'b0;
loader_error <= 1'b0;
end
if((! loader_valid))begin
loader_waysAllocator <= _zz_22_[0:0];
end
end
end
endmodule
module VexRiscv (
input [31:0] externalResetVector,
input timerInterrupt,
input softwareInterrupt,
input [31:0] externalInterruptArray,
output reg iBusWishbone_CYC,
output reg iBusWishbone_STB,
input iBusWishbone_ACK,
output iBusWishbone_WE,
output [29:0] iBusWishbone_ADR,
input [31:0] iBusWishbone_DAT_MISO,
output [31:0] iBusWishbone_DAT_MOSI,
output [3:0] iBusWishbone_SEL,
input iBusWishbone_ERR,
output [1:0] iBusWishbone_BTE,
output [2:0] iBusWishbone_CTI,
output dBusWishbone_CYC,
output dBusWishbone_STB,
input dBusWishbone_ACK,
output dBusWishbone_WE,
output [29:0] dBusWishbone_ADR,
input [31:0] dBusWishbone_DAT_MISO,
output [31:0] dBusWishbone_DAT_MOSI,
output [3:0] dBusWishbone_SEL,
input dBusWishbone_ERR,
output [1:0] dBusWishbone_BTE,
output [2:0] dBusWishbone_CTI,
input clk,
input reset);
wire _zz_221_;
wire _zz_222_;
wire _zz_223_;
wire _zz_224_;
wire [31:0] _zz_225_;
wire _zz_226_;
wire _zz_227_;
wire _zz_228_;
reg _zz_229_;
wire _zz_230_;
wire [31:0] _zz_231_;
wire _zz_232_;
wire [31:0] _zz_233_;
reg _zz_234_;
wire _zz_235_;
wire _zz_236_;
wire [31:0] _zz_237_;
wire _zz_238_;
wire _zz_239_;
reg [31:0] _zz_240_;
reg [31:0] _zz_241_;
reg [31:0] _zz_242_;
wire IBusCachedPlugin_cache_io_cpu_prefetch_haltIt;
wire [31:0] IBusCachedPlugin_cache_io_cpu_fetch_data;
wire [31:0] IBusCachedPlugin_cache_io_cpu_fetch_physicalAddress;
wire IBusCachedPlugin_cache_io_cpu_fetch_haltIt;
wire IBusCachedPlugin_cache_io_cpu_fetch_mmuBus_cmd_isValid;
wire [31:0] IBusCachedPlugin_cache_io_cpu_fetch_mmuBus_cmd_virtualAddress;
wire IBusCachedPlugin_cache_io_cpu_fetch_mmuBus_cmd_bypassTranslation;
wire IBusCachedPlugin_cache_io_cpu_fetch_mmuBus_end;
wire IBusCachedPlugin_cache_io_cpu_decode_error;
wire IBusCachedPlugin_cache_io_cpu_decode_mmuRefilling;
wire IBusCachedPlugin_cache_io_cpu_decode_mmuException;
wire [31:0] IBusCachedPlugin_cache_io_cpu_decode_data;
wire IBusCachedPlugin_cache_io_cpu_decode_cacheMiss;
wire [31:0] IBusCachedPlugin_cache_io_cpu_decode_physicalAddress;
wire IBusCachedPlugin_cache_io_mem_cmd_valid;
wire [31:0] IBusCachedPlugin_cache_io_mem_cmd_payload_address;
wire [2:0] IBusCachedPlugin_cache_io_mem_cmd_payload_size;
wire dataCache_1__io_cpu_memory_isWrite;
wire dataCache_1__io_cpu_memory_mmuBus_cmd_isValid;
wire [31:0] dataCache_1__io_cpu_memory_mmuBus_cmd_virtualAddress;
wire dataCache_1__io_cpu_memory_mmuBus_cmd_bypassTranslation;
wire dataCache_1__io_cpu_memory_mmuBus_end;
wire dataCache_1__io_cpu_writeBack_haltIt;
wire [31:0] dataCache_1__io_cpu_writeBack_data;
wire dataCache_1__io_cpu_writeBack_mmuException;
wire dataCache_1__io_cpu_writeBack_unalignedAccess;
wire dataCache_1__io_cpu_writeBack_accessError;
wire dataCache_1__io_cpu_writeBack_isWrite;
wire dataCache_1__io_cpu_flush_ready;
wire dataCache_1__io_cpu_redo;
wire dataCache_1__io_mem_cmd_valid;
wire dataCache_1__io_mem_cmd_payload_wr;
wire [31:0] dataCache_1__io_mem_cmd_payload_address;
wire [31:0] dataCache_1__io_mem_cmd_payload_data;
wire [3:0] dataCache_1__io_mem_cmd_payload_mask;
wire [2:0] dataCache_1__io_mem_cmd_payload_length;
wire dataCache_1__io_mem_cmd_payload_last;
wire _zz_243_;
wire _zz_244_;
wire _zz_245_;
wire _zz_246_;
wire _zz_247_;
wire _zz_248_;
wire _zz_249_;
wire _zz_250_;
wire _zz_251_;
wire _zz_252_;
wire _zz_253_;
wire _zz_254_;
wire _zz_255_;
wire _zz_256_;
wire [1:0] _zz_257_;
wire _zz_258_;
wire _zz_259_;
wire _zz_260_;
wire _zz_261_;
wire _zz_262_;
wire _zz_263_;
wire _zz_264_;
wire _zz_265_;
wire [1:0] _zz_266_;
wire _zz_267_;
wire _zz_268_;
wire _zz_269_;
wire _zz_270_;
wire _zz_271_;
wire _zz_272_;
wire _zz_273_;
wire [1:0] _zz_274_;
wire _zz_275_;
wire [1:0] _zz_276_;
wire [4:0] _zz_277_;
wire [2:0] _zz_278_;
wire [31:0] _zz_279_;
wire [11:0] _zz_280_;
wire [31:0] _zz_281_;
wire [19:0] _zz_282_;
wire [11:0] _zz_283_;
wire [31:0] _zz_284_;
wire [31:0] _zz_285_;
wire [19:0] _zz_286_;
wire [11:0] _zz_287_;
wire [2:0] _zz_288_;
wire [2:0] _zz_289_;
wire [0:0] _zz_290_;
wire [0:0] _zz_291_;
wire [0:0] _zz_292_;
wire [0:0] _zz_293_;
wire [0:0] _zz_294_;
wire [0:0] _zz_295_;
wire [0:0] _zz_296_;
wire [0:0] _zz_297_;
wire [0:0] _zz_298_;
wire [0:0] _zz_299_;
wire [0:0] _zz_300_;
wire [0:0] _zz_301_;
wire [0:0] _zz_302_;
wire [0:0] _zz_303_;
wire [0:0] _zz_304_;
wire [0:0] _zz_305_;
wire [0:0] _zz_306_;
wire [0:0] _zz_307_;
wire [2:0] _zz_308_;
wire [4:0] _zz_309_;
wire [11:0] _zz_310_;
wire [11:0] _zz_311_;
wire [31:0] _zz_312_;
wire [31:0] _zz_313_;
wire [31:0] _zz_314_;
wire [31:0] _zz_315_;
wire [31:0] _zz_316_;
wire [31:0] _zz_317_;
wire [31:0] _zz_318_;
wire [32:0] _zz_319_;
wire [31:0] _zz_320_;
wire [32:0] _zz_321_;
wire [11:0] _zz_322_;
wire [19:0] _zz_323_;
wire [11:0] _zz_324_;
wire [31:0] _zz_325_;
wire [31:0] _zz_326_;
wire [31:0] _zz_327_;
wire [11:0] _zz_328_;
wire [19:0] _zz_329_;
wire [11:0] _zz_330_;
wire [2:0] _zz_331_;
wire [1:0] _zz_332_;
wire [1:0] _zz_333_;
wire [51:0] _zz_334_;
wire [51:0] _zz_335_;
wire [51:0] _zz_336_;
wire [32:0] _zz_337_;
wire [51:0] _zz_338_;
wire [49:0] _zz_339_;
wire [51:0] _zz_340_;
wire [49:0] _zz_341_;
wire [51:0] _zz_342_;
wire [65:0] _zz_343_;
wire [65:0] _zz_344_;
wire [31:0] _zz_345_;
wire [31:0] _zz_346_;
wire [0:0] _zz_347_;
wire [5:0] _zz_348_;
wire [32:0] _zz_349_;
wire [32:0] _zz_350_;
wire [31:0] _zz_351_;
wire [31:0] _zz_352_;
wire [32:0] _zz_353_;
wire [32:0] _zz_354_;
wire [32:0] _zz_355_;
wire [0:0] _zz_356_;
wire [32:0] _zz_357_;
wire [0:0] _zz_358_;
wire [32:0] _zz_359_;
wire [0:0] _zz_360_;
wire [31:0] _zz_361_;
wire [0:0] _zz_362_;
wire [0:0] _zz_363_;
wire [0:0] _zz_364_;
wire [0:0] _zz_365_;
wire [0:0] _zz_366_;
wire [0:0] _zz_367_;
wire [26:0] _zz_368_;
wire _zz_369_;
wire _zz_370_;
wire [2:0] _zz_371_;
wire _zz_372_;
wire _zz_373_;
wire _zz_374_;
wire [31:0] _zz_375_;
wire [31:0] _zz_376_;
wire [0:0] _zz_377_;
wire [4:0] _zz_378_;
wire [0:0] _zz_379_;
wire [0:0] _zz_380_;
wire _zz_381_;
wire [0:0] _zz_382_;
wire [24:0] _zz_383_;
wire [31:0] _zz_384_;
wire [31:0] _zz_385_;
wire _zz_386_;
wire [0:0] _zz_387_;
wire [1:0] _zz_388_;
wire [31:0] _zz_389_;
wire [31:0] _zz_390_;
wire [31:0] _zz_391_;
wire [0:0] _zz_392_;
wire [0:0] _zz_393_;
wire [4:0] _zz_394_;
wire [4:0] _zz_395_;
wire _zz_396_;
wire [0:0] _zz_397_;
wire [21:0] _zz_398_;
wire [31:0] _zz_399_;
wire [31:0] _zz_400_;
wire [31:0] _zz_401_;
wire _zz_402_;
wire _zz_403_;
wire [31:0] _zz_404_;
wire [31:0] _zz_405_;
wire [31:0] _zz_406_;
wire [31:0] _zz_407_;
wire _zz_408_;
wire [0:0] _zz_409_;
wire [2:0] _zz_410_;
wire [0:0] _zz_411_;
wire [3:0] _zz_412_;
wire [1:0] _zz_413_;
wire [1:0] _zz_414_;
wire _zz_415_;
wire [0:0] _zz_416_;
wire [19:0] _zz_417_;
wire [31:0] _zz_418_;
wire [31:0] _zz_419_;
wire [31:0] _zz_420_;
wire _zz_421_;
wire [0:0] _zz_422_;
wire [0:0] _zz_423_;
wire _zz_424_;
wire [0:0] _zz_425_;
wire [1:0] _zz_426_;
wire _zz_427_;
wire _zz_428_;
wire [0:0] _zz_429_;
wire [0:0] _zz_430_;
wire _zz_431_;
wire [0:0] _zz_432_;
wire [17:0] _zz_433_;
wire [31:0] _zz_434_;
wire [31:0] _zz_435_;
wire [31:0] _zz_436_;
wire [31:0] _zz_437_;
wire [31:0] _zz_438_;
wire [31:0] _zz_439_;
wire [31:0] _zz_440_;
wire [31:0] _zz_441_;
wire _zz_442_;
wire _zz_443_;
wire [31:0] _zz_444_;
wire [31:0] _zz_445_;
wire [31:0] _zz_446_;
wire [31:0] _zz_447_;
wire _zz_448_;
wire [0:0] _zz_449_;
wire [0:0] _zz_450_;
wire _zz_451_;
wire [0:0] _zz_452_;
wire [15:0] _zz_453_;
wire _zz_454_;
wire [0:0] _zz_455_;
wire [1:0] _zz_456_;
wire _zz_457_;
wire [0:0] _zz_458_;
wire [0:0] _zz_459_;
wire _zz_460_;
wire [0:0] _zz_461_;
wire [12:0] _zz_462_;
wire [31:0] _zz_463_;
wire [31:0] _zz_464_;
wire [31:0] _zz_465_;
wire [31:0] _zz_466_;
wire [31:0] _zz_467_;
wire [31:0] _zz_468_;
wire [31:0] _zz_469_;
wire [31:0] _zz_470_;
wire [0:0] _zz_471_;
wire [0:0] _zz_472_;
wire [2:0] _zz_473_;
wire [2:0] _zz_474_;
wire _zz_475_;
wire [0:0] _zz_476_;
wire [9:0] _zz_477_;
wire [31:0] _zz_478_;
wire [31:0] _zz_479_;
wire [31:0] _zz_480_;
wire [31:0] _zz_481_;
wire _zz_482_;
wire _zz_483_;
wire _zz_484_;
wire [0:0] _zz_485_;
wire [0:0] _zz_486_;
wire [0:0] _zz_487_;
wire [0:0] _zz_488_;
wire _zz_489_;
wire [0:0] _zz_490_;
wire [6:0] _zz_491_;
wire [31:0] _zz_492_;
wire [31:0] _zz_493_;
wire [31:0] _zz_494_;
wire [31:0] _zz_495_;
wire [0:0] _zz_496_;
wire [0:0] _zz_497_;
wire [1:0] _zz_498_;
wire [1:0] _zz_499_;
wire _zz_500_;
wire [0:0] _zz_501_;
wire [3:0] _zz_502_;
wire [31:0] _zz_503_;
wire [31:0] _zz_504_;
wire [31:0] _zz_505_;
wire [31:0] _zz_506_;
wire _zz_507_;
wire _zz_508_;
wire [0:0] _zz_509_;
wire [0:0] _zz_510_;
wire _zz_511_;
wire [0:0] _zz_512_;
wire [0:0] _zz_513_;
wire [31:0] _zz_514_;
wire [31:0] _zz_515_;
wire [31:0] _zz_516_;
wire [31:0] _zz_517_;
wire _zz_518_;
wire [0:0] _zz_519_;
wire [0:0] _zz_520_;
wire _zz_521_;
wire [0:0] _zz_522_;
wire [0:0] _zz_523_;
wire [31:0] _zz_524_;
wire [31:0] _zz_525_;
wire [31:0] _zz_526_;
wire _zz_527_;
wire [0:0] _zz_528_;
wire [11:0] _zz_529_;
wire [31:0] _zz_530_;
wire [31:0] _zz_531_;
wire [31:0] _zz_532_;
wire _zz_533_;
wire [0:0] _zz_534_;
wire [5:0] _zz_535_;
wire [31:0] _zz_536_;
wire [31:0] _zz_537_;
wire [31:0] _zz_538_;
wire _zz_539_;
wire _zz_540_;
wire _zz_541_;
wire _zz_542_;
wire _zz_543_;
wire [31:0] memory_PC;
wire [1:0] memory_MEMORY_ADDRESS_LOW;
wire [1:0] execute_MEMORY_ADDRESS_LOW;
wire [31:0] execute_REGFILE_WRITE_DATA;
wire memory_IS_MUL;
wire execute_IS_MUL;
wire decode_IS_MUL;
wire [31:0] execute_BRANCH_CALC;
wire decode_IS_RS1_SIGNED;
wire decode_IS_RS2_SIGNED;
wire [33:0] execute_MUL_HL;
wire decode_SRC_LESS_UNSIGNED;
wire [33:0] execute_MUL_LH;
wire `BranchCtrlEnum_defaultEncoding_type _zz_1_;
wire `BranchCtrlEnum_defaultEncoding_type _zz_2_;
wire decode_SRC2_FORCE_ZERO;
wire `AluCtrlEnum_defaultEncoding_type decode_ALU_CTRL;
wire `AluCtrlEnum_defaultEncoding_type _zz_3_;
wire `AluCtrlEnum_defaultEncoding_type _zz_4_;
wire `AluCtrlEnum_defaultEncoding_type _zz_5_;
wire [31:0] execute_SHIFT_RIGHT;
wire [51:0] memory_MUL_LOW;
wire decode_CSR_WRITE_OPCODE;
wire `Src2CtrlEnum_defaultEncoding_type decode_SRC2_CTRL;
wire `Src2CtrlEnum_defaultEncoding_type _zz_6_;
wire `Src2CtrlEnum_defaultEncoding_type _zz_7_;
wire `Src2CtrlEnum_defaultEncoding_type _zz_8_;
wire `AluBitwiseCtrlEnum_defaultEncoding_type decode_ALU_BITWISE_CTRL;
wire `AluBitwiseCtrlEnum_defaultEncoding_type _zz_9_;
wire `AluBitwiseCtrlEnum_defaultEncoding_type _zz_10_;
wire `AluBitwiseCtrlEnum_defaultEncoding_type _zz_11_;
wire decode_PREDICTION_HAD_BRANCHED2;
wire decode_BYPASSABLE_EXECUTE_STAGE;
wire decode_CSR_READ_OPCODE;
wire [31:0] execute_MUL_LL;
wire decode_IS_CSR;
wire execute_BRANCH_DO;
wire `Src1CtrlEnum_defaultEncoding_type decode_SRC1_CTRL;
wire `Src1CtrlEnum_defaultEncoding_type _zz_12_;
wire `Src1CtrlEnum_defaultEncoding_type _zz_13_;
wire `Src1CtrlEnum_defaultEncoding_type _zz_14_;
wire memory_MEMORY_WR;
wire decode_MEMORY_WR;
wire `EnvCtrlEnum_defaultEncoding_type _zz_15_;
wire `EnvCtrlEnum_defaultEncoding_type _zz_16_;
wire `EnvCtrlEnum_defaultEncoding_type _zz_17_;
wire `EnvCtrlEnum_defaultEncoding_type _zz_18_;
wire `EnvCtrlEnum_defaultEncoding_type decode_ENV_CTRL;
wire `EnvCtrlEnum_defaultEncoding_type _zz_19_;
wire `EnvCtrlEnum_defaultEncoding_type _zz_20_;
wire `EnvCtrlEnum_defaultEncoding_type _zz_21_;
wire [33:0] memory_MUL_HH;
wire [33:0] execute_MUL_HH;
wire `ShiftCtrlEnum_defaultEncoding_type _zz_22_;
wire `ShiftCtrlEnum_defaultEncoding_type _zz_23_;
wire `ShiftCtrlEnum_defaultEncoding_type decode_SHIFT_CTRL;
wire `ShiftCtrlEnum_defaultEncoding_type _zz_24_;
wire `ShiftCtrlEnum_defaultEncoding_type _zz_25_;
wire `ShiftCtrlEnum_defaultEncoding_type _zz_26_;
wire decode_IS_DIV;
wire decode_MEMORY_MANAGMENT;
wire execute_BYPASSABLE_MEMORY_STAGE;
wire decode_BYPASSABLE_MEMORY_STAGE;
wire [31:0] writeBack_FORMAL_PC_NEXT;
wire [31:0] memory_FORMAL_PC_NEXT;
wire [31:0] execute_FORMAL_PC_NEXT;
wire [31:0] decode_FORMAL_PC_NEXT;
wire execute_IS_RS1_SIGNED;
wire execute_IS_DIV;
wire execute_IS_RS2_SIGNED;
wire memory_IS_DIV;
wire writeBack_IS_MUL;
wire [33:0] writeBack_MUL_HH;
wire [51:0] writeBack_MUL_LOW;
wire [33:0] memory_MUL_HL;
wire [33:0] memory_MUL_LH;
wire [31:0] memory_MUL_LL;
wire [51:0] _zz_27_;
wire [33:0] _zz_28_;
wire [33:0] _zz_29_;
wire [33:0] _zz_30_;
wire [31:0] _zz_31_;
wire execute_CSR_READ_OPCODE;
wire execute_CSR_WRITE_OPCODE;
wire execute_IS_CSR;
wire `EnvCtrlEnum_defaultEncoding_type memory_ENV_CTRL;
wire `EnvCtrlEnum_defaultEncoding_type _zz_32_;
wire `EnvCtrlEnum_defaultEncoding_type execute_ENV_CTRL;
wire `EnvCtrlEnum_defaultEncoding_type _zz_33_;
wire _zz_34_;
wire _zz_35_;
wire `EnvCtrlEnum_defaultEncoding_type writeBack_ENV_CTRL;
wire `EnvCtrlEnum_defaultEncoding_type _zz_36_;
wire [31:0] memory_BRANCH_CALC;
wire memory_BRANCH_DO;
wire [31:0] _zz_37_;
wire [31:0] execute_PC;
wire execute_PREDICTION_HAD_BRANCHED2;
wire _zz_38_;
wire [31:0] execute_RS1;
wire execute_BRANCH_COND_RESULT;
wire `BranchCtrlEnum_defaultEncoding_type execute_BRANCH_CTRL;
wire `BranchCtrlEnum_defaultEncoding_type _zz_39_;
wire _zz_40_;
wire _zz_41_;
wire decode_RS2_USE;
wire decode_RS1_USE;
reg [31:0] _zz_42_;
wire execute_REGFILE_WRITE_VALID;
wire execute_BYPASSABLE_EXECUTE_STAGE;
wire memory_REGFILE_WRITE_VALID;
wire [31:0] memory_INSTRUCTION;
wire memory_BYPASSABLE_MEMORY_STAGE;
wire writeBack_REGFILE_WRITE_VALID;
reg [31:0] decode_RS2;
reg [31:0] decode_RS1;
wire [31:0] memory_SHIFT_RIGHT;
reg [31:0] _zz_43_;
wire `ShiftCtrlEnum_defaultEncoding_type memory_SHIFT_CTRL;
wire `ShiftCtrlEnum_defaultEncoding_type _zz_44_;
wire [31:0] _zz_45_;
wire `ShiftCtrlEnum_defaultEncoding_type execute_SHIFT_CTRL;
wire `ShiftCtrlEnum_defaultEncoding_type _zz_46_;
wire _zz_47_;
wire [31:0] _zz_48_;
wire [31:0] _zz_49_;
wire execute_SRC_LESS_UNSIGNED;
wire execute_SRC2_FORCE_ZERO;
wire execute_SRC_USE_SUB_LESS;
wire [31:0] _zz_50_;
wire `Src2CtrlEnum_defaultEncoding_type execute_SRC2_CTRL;
wire `Src2CtrlEnum_defaultEncoding_type _zz_51_;
wire [31:0] _zz_52_;
wire `Src1CtrlEnum_defaultEncoding_type execute_SRC1_CTRL;
wire `Src1CtrlEnum_defaultEncoding_type _zz_53_;
wire [31:0] _zz_54_;
wire decode_SRC_USE_SUB_LESS;
wire decode_SRC_ADD_ZERO;
wire _zz_55_;
wire [31:0] execute_SRC_ADD_SUB;
wire execute_SRC_LESS;
wire `AluCtrlEnum_defaultEncoding_type execute_ALU_CTRL;
wire `AluCtrlEnum_defaultEncoding_type _zz_56_;
wire [31:0] _zz_57_;
wire [31:0] execute_SRC2;
wire [31:0] execute_SRC1;
wire `AluBitwiseCtrlEnum_defaultEncoding_type execute_ALU_BITWISE_CTRL;
wire `AluBitwiseCtrlEnum_defaultEncoding_type _zz_58_;
wire [31:0] _zz_59_;
wire _zz_60_;
reg _zz_61_;
wire [31:0] _zz_62_;
wire [31:0] _zz_63_;
wire [31:0] decode_INSTRUCTION_ANTICIPATED;
reg decode_REGFILE_WRITE_VALID;
wire decode_LEGAL_INSTRUCTION;
wire decode_INSTRUCTION_READY;
wire _zz_64_;
wire `EnvCtrlEnum_defaultEncoding_type _zz_65_;
wire _zz_66_;
wire _zz_67_;
wire _zz_68_;
wire _zz_69_;
wire _zz_70_;
wire _zz_71_;
wire `BranchCtrlEnum_defaultEncoding_type _zz_72_;
wire _zz_73_;
wire _zz_74_;
wire _zz_75_;
wire _zz_76_;
wire _zz_77_;
wire `AluCtrlEnum_defaultEncoding_type _zz_78_;
wire `ShiftCtrlEnum_defaultEncoding_type _zz_79_;
wire `Src1CtrlEnum_defaultEncoding_type _zz_80_;
wire _zz_81_;
wire _zz_82_;
wire _zz_83_;
wire `Src2CtrlEnum_defaultEncoding_type _zz_84_;
wire `AluBitwiseCtrlEnum_defaultEncoding_type _zz_85_;
wire _zz_86_;
wire _zz_87_;
wire _zz_88_;
reg [31:0] _zz_89_;
wire [1:0] writeBack_MEMORY_ADDRESS_LOW;
wire writeBack_MEMORY_WR;
wire [31:0] writeBack_REGFILE_WRITE_DATA;
wire writeBack_MEMORY_ENABLE;
wire [31:0] memory_REGFILE_WRITE_DATA;
wire memory_MEMORY_ENABLE;
wire [1:0] _zz_90_;
wire execute_MEMORY_MANAGMENT;
wire [31:0] execute_RS2;
wire execute_MEMORY_WR;
wire [31:0] execute_SRC_ADD;
wire execute_MEMORY_ENABLE;
wire [31:0] execute_INSTRUCTION;
wire decode_MEMORY_ENABLE;
wire decode_FLUSH_ALL;
reg IBusCachedPlugin_rsp_issueDetected;
reg _zz_91_;
reg _zz_92_;
reg _zz_93_;
wire [31:0] _zz_94_;
wire `BranchCtrlEnum_defaultEncoding_type decode_BRANCH_CTRL;
wire `BranchCtrlEnum_defaultEncoding_type _zz_95_;
wire [31:0] decode_INSTRUCTION;
reg [31:0] _zz_96_;
reg [31:0] _zz_97_;
wire [31:0] decode_PC;
wire [31:0] _zz_98_;
wire [31:0] _zz_99_;
wire [31:0] _zz_100_;
wire [31:0] writeBack_PC;
wire [31:0] writeBack_INSTRUCTION;
reg decode_arbitration_haltItself;
reg decode_arbitration_haltByOther;
reg decode_arbitration_removeIt;
wire decode_arbitration_flushIt;
reg decode_arbitration_flushNext;
wire decode_arbitration_isValid;
wire decode_arbitration_isStuck;
wire decode_arbitration_isStuckByOthers;
wire decode_arbitration_isFlushed;
wire decode_arbitration_isMoving;
wire decode_arbitration_isFiring;
reg execute_arbitration_haltItself;
wire execute_arbitration_haltByOther;
reg execute_arbitration_removeIt;
wire execute_arbitration_flushIt;
wire execute_arbitration_flushNext;
reg execute_arbitration_isValid;
wire execute_arbitration_isStuck;
wire execute_arbitration_isStuckByOthers;
wire execute_arbitration_isFlushed;
wire execute_arbitration_isMoving;
wire execute_arbitration_isFiring;
reg memory_arbitration_haltItself;
wire memory_arbitration_haltByOther;
reg memory_arbitration_removeIt;
wire memory_arbitration_flushIt;
reg memory_arbitration_flushNext;
reg memory_arbitration_isValid;
wire memory_arbitration_isStuck;
wire memory_arbitration_isStuckByOthers;
wire memory_arbitration_isFlushed;
wire memory_arbitration_isMoving;
wire memory_arbitration_isFiring;
reg writeBack_arbitration_haltItself;
wire writeBack_arbitration_haltByOther;
reg writeBack_arbitration_removeIt;
reg writeBack_arbitration_flushIt;
reg writeBack_arbitration_flushNext;
reg writeBack_arbitration_isValid;
wire writeBack_arbitration_isStuck;
wire writeBack_arbitration_isStuckByOthers;
wire writeBack_arbitration_isFlushed;
wire writeBack_arbitration_isMoving;
wire writeBack_arbitration_isFiring;
wire [31:0] lastStageInstruction /* verilator public */ ;
wire [31:0] lastStagePc /* verilator public */ ;
wire lastStageIsValid /* verilator public */ ;
wire lastStageIsFiring /* verilator public */ ;
reg IBusCachedPlugin_fetcherHalt;
reg IBusCachedPlugin_fetcherflushIt;
reg IBusCachedPlugin_incomingInstruction;
wire IBusCachedPlugin_predictionJumpInterface_valid;
(* syn_keep , keep *) wire [31:0] IBusCachedPlugin_predictionJumpInterface_payload /* synthesis syn_keep = 1 */ ;
reg IBusCachedPlugin_decodePrediction_cmd_hadBranch;
wire IBusCachedPlugin_decodePrediction_rsp_wasWrong;
wire IBusCachedPlugin_pcValids_0;
wire IBusCachedPlugin_pcValids_1;
wire IBusCachedPlugin_pcValids_2;
wire IBusCachedPlugin_pcValids_3;
wire IBusCachedPlugin_redoBranch_valid;
wire [31:0] IBusCachedPlugin_redoBranch_payload;
reg IBusCachedPlugin_decodeExceptionPort_valid;
reg [3:0] IBusCachedPlugin_decodeExceptionPort_payload_code;
wire [31:0] IBusCachedPlugin_decodeExceptionPort_payload_badAddr;
wire IBusCachedPlugin_mmuBus_cmd_isValid;
wire [31:0] IBusCachedPlugin_mmuBus_cmd_virtualAddress;
wire IBusCachedPlugin_mmuBus_cmd_bypassTranslation;
wire [31:0] IBusCachedPlugin_mmuBus_rsp_physicalAddress;
wire IBusCachedPlugin_mmuBus_rsp_isIoAccess;
wire IBusCachedPlugin_mmuBus_rsp_allowRead;
wire IBusCachedPlugin_mmuBus_rsp_allowWrite;
wire IBusCachedPlugin_mmuBus_rsp_allowExecute;
wire IBusCachedPlugin_mmuBus_rsp_exception;
wire IBusCachedPlugin_mmuBus_rsp_refilling;
wire IBusCachedPlugin_mmuBus_end;
wire IBusCachedPlugin_mmuBus_busy;
wire DBusCachedPlugin_mmuBus_cmd_isValid;
wire [31:0] DBusCachedPlugin_mmuBus_cmd_virtualAddress;
wire DBusCachedPlugin_mmuBus_cmd_bypassTranslation;
wire [31:0] DBusCachedPlugin_mmuBus_rsp_physicalAddress;
wire DBusCachedPlugin_mmuBus_rsp_isIoAccess;
wire DBusCachedPlugin_mmuBus_rsp_allowRead;
wire DBusCachedPlugin_mmuBus_rsp_allowWrite;
wire DBusCachedPlugin_mmuBus_rsp_allowExecute;
wire DBusCachedPlugin_mmuBus_rsp_exception;
wire DBusCachedPlugin_mmuBus_rsp_refilling;
wire DBusCachedPlugin_mmuBus_end;
wire DBusCachedPlugin_mmuBus_busy;
reg DBusCachedPlugin_redoBranch_valid;
wire [31:0] DBusCachedPlugin_redoBranch_payload;
reg DBusCachedPlugin_exceptionBus_valid;
reg [3:0] DBusCachedPlugin_exceptionBus_payload_code;
wire [31:0] DBusCachedPlugin_exceptionBus_payload_badAddr;
wire decodeExceptionPort_valid;
wire [3:0] decodeExceptionPort_payload_code;
wire [31:0] decodeExceptionPort_payload_badAddr;
wire BranchPlugin_jumpInterface_valid;
wire [31:0] BranchPlugin_jumpInterface_payload;
wire BranchPlugin_branchExceptionPort_valid;
wire [3:0] BranchPlugin_branchExceptionPort_payload_code;
wire [31:0] BranchPlugin_branchExceptionPort_payload_badAddr;
reg CsrPlugin_jumpInterface_valid;
reg [31:0] CsrPlugin_jumpInterface_payload;
wire CsrPlugin_exceptionPendings_0;
wire CsrPlugin_exceptionPendings_1;
wire CsrPlugin_exceptionPendings_2;
wire CsrPlugin_exceptionPendings_3;
wire externalInterrupt;
wire contextSwitching;
reg [1:0] CsrPlugin_privilege;
wire CsrPlugin_forceMachineWire;
wire CsrPlugin_allowInterrupts;
wire CsrPlugin_allowException;
wire IBusCachedPlugin_jump_pcLoad_valid;
wire [31:0] IBusCachedPlugin_jump_pcLoad_payload;
wire [4:0] _zz_101_;
wire [4:0] _zz_102_;
wire _zz_103_;
wire _zz_104_;
wire _zz_105_;
wire _zz_106_;
wire IBusCachedPlugin_fetchPc_output_valid;
wire IBusCachedPlugin_fetchPc_output_ready;
wire [31:0] IBusCachedPlugin_fetchPc_output_payload;
reg [31:0] IBusCachedPlugin_fetchPc_pcReg /* verilator public */ ;
reg IBusCachedPlugin_fetchPc_corrected;
reg IBusCachedPlugin_fetchPc_pcRegPropagate;
reg IBusCachedPlugin_fetchPc_booted;
reg IBusCachedPlugin_fetchPc_inc;
reg [31:0] IBusCachedPlugin_fetchPc_pc;
wire IBusCachedPlugin_iBusRsp_stages_0_input_valid;
wire IBusCachedPlugin_iBusRsp_stages_0_input_ready;
wire [31:0] IBusCachedPlugin_iBusRsp_stages_0_input_payload;
wire IBusCachedPlugin_iBusRsp_stages_0_output_valid;
wire IBusCachedPlugin_iBusRsp_stages_0_output_ready;
wire [31:0] IBusCachedPlugin_iBusRsp_stages_0_output_payload;
reg IBusCachedPlugin_iBusRsp_stages_0_halt;
wire IBusCachedPlugin_iBusRsp_stages_0_inputSample;
wire IBusCachedPlugin_iBusRsp_stages_1_input_valid;
wire IBusCachedPlugin_iBusRsp_stages_1_input_ready;
wire [31:0] IBusCachedPlugin_iBusRsp_stages_1_input_payload;
wire IBusCachedPlugin_iBusRsp_stages_1_output_valid;
wire IBusCachedPlugin_iBusRsp_stages_1_output_ready;
wire [31:0] IBusCachedPlugin_iBusRsp_stages_1_output_payload;
reg IBusCachedPlugin_iBusRsp_stages_1_halt;
wire IBusCachedPlugin_iBusRsp_stages_1_inputSample;
wire IBusCachedPlugin_iBusRsp_cacheRspArbitration_input_valid;
wire IBusCachedPlugin_iBusRsp_cacheRspArbitration_input_ready;
wire [31:0] IBusCachedPlugin_iBusRsp_cacheRspArbitration_input_payload;
wire IBusCachedPlugin_iBusRsp_cacheRspArbitration_output_valid;
wire IBusCachedPlugin_iBusRsp_cacheRspArbitration_output_ready;
wire [31:0] IBusCachedPlugin_iBusRsp_cacheRspArbitration_output_payload;
reg IBusCachedPlugin_iBusRsp_cacheRspArbitration_halt;
wire IBusCachedPlugin_iBusRsp_cacheRspArbitration_inputSample;
wire _zz_107_;
wire _zz_108_;
wire _zz_109_;
wire _zz_110_;
wire _zz_111_;
reg _zz_112_;
wire _zz_113_;
reg _zz_114_;
reg [31:0] _zz_115_;
reg IBusCachedPlugin_iBusRsp_readyForError;
wire IBusCachedPlugin_iBusRsp_decodeInput_valid;
wire IBusCachedPlugin_iBusRsp_decodeInput_ready;
wire [31:0] IBusCachedPlugin_iBusRsp_decodeInput_payload_pc;
wire IBusCachedPlugin_iBusRsp_decodeInput_payload_rsp_error;
wire [31:0] IBusCachedPlugin_iBusRsp_decodeInput_payload_rsp_inst;
wire IBusCachedPlugin_iBusRsp_decodeInput_payload_isRvc;
reg IBusCachedPlugin_injector_nextPcCalc_valids_0;
reg IBusCachedPlugin_injector_nextPcCalc_valids_1;
reg IBusCachedPlugin_injector_nextPcCalc_valids_2;
reg IBusCachedPlugin_injector_nextPcCalc_valids_3;
reg IBusCachedPlugin_injector_nextPcCalc_valids_4;
reg IBusCachedPlugin_injector_decodeRemoved;
wire _zz_116_;
reg [18:0] _zz_117_;
wire _zz_118_;
reg [10:0] _zz_119_;
wire _zz_120_;
reg [18:0] _zz_121_;
reg _zz_122_;
wire _zz_123_;
reg [10:0] _zz_124_;
wire _zz_125_;
reg [18:0] _zz_126_;
wire iBus_cmd_valid;
wire iBus_cmd_ready;
reg [31:0] iBus_cmd_payload_address;
wire [2:0] iBus_cmd_payload_size;
wire iBus_rsp_valid;
wire [31:0] iBus_rsp_payload_data;
wire iBus_rsp_payload_error;
wire [31:0] _zz_127_;
reg [31:0] IBusCachedPlugin_rspCounter;
wire IBusCachedPlugin_s0_tightlyCoupledHit;
reg IBusCachedPlugin_s1_tightlyCoupledHit;
reg IBusCachedPlugin_s2_tightlyCoupledHit;
wire IBusCachedPlugin_rsp_iBusRspOutputHalt;
reg IBusCachedPlugin_rsp_redoFetch;
wire dBus_cmd_valid;
wire dBus_cmd_ready;
wire dBus_cmd_payload_wr;
wire [31:0] dBus_cmd_payload_address;
wire [31:0] dBus_cmd_payload_data;
wire [3:0] dBus_cmd_payload_mask;
wire [2:0] dBus_cmd_payload_length;
wire dBus_cmd_payload_last;
wire dBus_rsp_valid;
wire [31:0] dBus_rsp_payload_data;
wire dBus_rsp_payload_error;
wire dataCache_1__io_mem_cmd_s2mPipe_valid;
wire dataCache_1__io_mem_cmd_s2mPipe_ready;
wire dataCache_1__io_mem_cmd_s2mPipe_payload_wr;
wire [31:0] dataCache_1__io_mem_cmd_s2mPipe_payload_address;
wire [31:0] dataCache_1__io_mem_cmd_s2mPipe_payload_data;
wire [3:0] dataCache_1__io_mem_cmd_s2mPipe_payload_mask;
wire [2:0] dataCache_1__io_mem_cmd_s2mPipe_payload_length;
wire dataCache_1__io_mem_cmd_s2mPipe_payload_last;
reg _zz_128_;
reg _zz_129_;
reg [31:0] _zz_130_;
reg [31:0] _zz_131_;
reg [3:0] _zz_132_;
reg [2:0] _zz_133_;
reg _zz_134_;
wire dataCache_1__io_mem_cmd_s2mPipe_m2sPipe_valid;
wire dataCache_1__io_mem_cmd_s2mPipe_m2sPipe_ready;
wire dataCache_1__io_mem_cmd_s2mPipe_m2sPipe_payload_wr;
wire [31:0] dataCache_1__io_mem_cmd_s2mPipe_m2sPipe_payload_address;
wire [31:0] dataCache_1__io_mem_cmd_s2mPipe_m2sPipe_payload_data;
wire [3:0] dataCache_1__io_mem_cmd_s2mPipe_m2sPipe_payload_mask;
wire [2:0] dataCache_1__io_mem_cmd_s2mPipe_m2sPipe_payload_length;
wire dataCache_1__io_mem_cmd_s2mPipe_m2sPipe_payload_last;
reg _zz_135_;
reg _zz_136_;
reg [31:0] _zz_137_;
reg [31:0] _zz_138_;
reg [3:0] _zz_139_;
reg [2:0] _zz_140_;
reg _zz_141_;
wire [31:0] _zz_142_;
reg [31:0] DBusCachedPlugin_rspCounter;
wire [1:0] execute_DBusCachedPlugin_size;
reg [31:0] _zz_143_;
reg [31:0] writeBack_DBusCachedPlugin_rspShifted;
wire _zz_144_;
reg [31:0] _zz_145_;
wire _zz_146_;
reg [31:0] _zz_147_;
reg [31:0] writeBack_DBusCachedPlugin_rspFormated;
wire [30:0] _zz_148_;
wire _zz_149_;
wire _zz_150_;
wire _zz_151_;
wire _zz_152_;
wire `AluBitwiseCtrlEnum_defaultEncoding_type _zz_153_;
wire `Src2CtrlEnum_defaultEncoding_type _zz_154_;
wire `Src1CtrlEnum_defaultEncoding_type _zz_155_;
wire `ShiftCtrlEnum_defaultEncoding_type _zz_156_;
wire `AluCtrlEnum_defaultEncoding_type _zz_157_;
wire `BranchCtrlEnum_defaultEncoding_type _zz_158_;
wire `EnvCtrlEnum_defaultEncoding_type _zz_159_;
wire [4:0] decode_RegFilePlugin_regFileReadAddress1;
wire [4:0] decode_RegFilePlugin_regFileReadAddress2;
wire [31:0] decode_RegFilePlugin_rs1Data;
wire [31:0] decode_RegFilePlugin_rs2Data;
reg lastStageRegFileWrite_valid /* verilator public */ ;
wire [4:0] lastStageRegFileWrite_payload_address /* verilator public */ ;
wire [31:0] lastStageRegFileWrite_payload_data /* verilator public */ ;
reg _zz_160_;
reg [31:0] execute_IntAluPlugin_bitwise;
reg [31:0] _zz_161_;
reg [31:0] _zz_162_;
wire _zz_163_;
reg [19:0] _zz_164_;
wire _zz_165_;
reg [19:0] _zz_166_;
reg [31:0] _zz_167_;
reg [31:0] execute_SrcPlugin_addSub;
wire execute_SrcPlugin_less;
wire [4:0] execute_FullBarrelShifterPlugin_amplitude;
reg [31:0] _zz_168_;
wire [31:0] execute_FullBarrelShifterPlugin_reversed;
reg [31:0] _zz_169_;
reg _zz_170_;
reg _zz_171_;
wire _zz_172_;
reg _zz_173_;
reg [4:0] _zz_174_;
reg [31:0] _zz_175_;
wire _zz_176_;
wire _zz_177_;
wire _zz_178_;
wire _zz_179_;
wire _zz_180_;
wire _zz_181_;
wire execute_BranchPlugin_eq;
wire [2:0] _zz_182_;
reg _zz_183_;
reg _zz_184_;
wire _zz_185_;
reg [19:0] _zz_186_;
wire _zz_187_;
reg [10:0] _zz_188_;
wire _zz_189_;
reg [18:0] _zz_190_;
reg _zz_191_;
wire execute_BranchPlugin_missAlignedTarget;
reg [31:0] execute_BranchPlugin_branch_src1;
reg [31:0] execute_BranchPlugin_branch_src2;
wire _zz_192_;
reg [19:0] _zz_193_;
wire _zz_194_;
reg [10:0] _zz_195_;
wire _zz_196_;
reg [18:0] _zz_197_;
wire [31:0] execute_BranchPlugin_branchAdder;
wire [1:0] CsrPlugin_misa_base;
wire [25:0] CsrPlugin_misa_extensions;
reg [1:0] CsrPlugin_mtvec_mode;
reg [29:0] CsrPlugin_mtvec_base;
reg [31:0] CsrPlugin_mepc;
reg CsrPlugin_mstatus_MIE;
reg CsrPlugin_mstatus_MPIE;
reg [1:0] CsrPlugin_mstatus_MPP;
reg CsrPlugin_mip_MEIP;
reg CsrPlugin_mip_MTIP;
reg CsrPlugin_mip_MSIP;
reg CsrPlugin_mie_MEIE;
reg CsrPlugin_mie_MTIE;
reg CsrPlugin_mie_MSIE;
reg CsrPlugin_mcause_interrupt;
reg [3:0] CsrPlugin_mcause_exceptionCode;
reg [31:0] CsrPlugin_mtval;
reg [63:0] CsrPlugin_mcycle = 64'b0000000000000000000000000000000000000000000000000000000000000000;
reg [63:0] CsrPlugin_minstret = 64'b0000000000000000000000000000000000000000000000000000000000000000;
wire _zz_198_;
wire _zz_199_;
wire _zz_200_;
reg CsrPlugin_exceptionPortCtrl_exceptionValids_decode;
reg CsrPlugin_exceptionPortCtrl_exceptionValids_execute;
reg CsrPlugin_exceptionPortCtrl_exceptionValids_memory;
reg CsrPlugin_exceptionPortCtrl_exceptionValids_writeBack;
reg CsrPlugin_exceptionPortCtrl_exceptionValidsRegs_decode;
reg CsrPlugin_exceptionPortCtrl_exceptionValidsRegs_execute;
reg CsrPlugin_exceptionPortCtrl_exceptionValidsRegs_memory;
reg CsrPlugin_exceptionPortCtrl_exceptionValidsRegs_writeBack;
reg [3:0] CsrPlugin_exceptionPortCtrl_exceptionContext_code;
reg [31:0] CsrPlugin_exceptionPortCtrl_exceptionContext_badAddr;
wire [1:0] CsrPlugin_exceptionPortCtrl_exceptionTargetPrivilegeUncapped;
wire [1:0] CsrPlugin_exceptionPortCtrl_exceptionTargetPrivilege;
wire [1:0] _zz_201_;
wire _zz_202_;
reg CsrPlugin_interrupt_valid;
reg [3:0] CsrPlugin_interrupt_code /* verilator public */ ;
reg [1:0] CsrPlugin_interrupt_targetPrivilege;
wire CsrPlugin_exception;
wire CsrPlugin_lastStageWasWfi;
reg CsrPlugin_pipelineLiberator_done;
wire CsrPlugin_interruptJump /* verilator public */ ;
reg CsrPlugin_hadException;
reg [1:0] CsrPlugin_targetPrivilege;
reg [3:0] CsrPlugin_trapCause;
reg [1:0] CsrPlugin_xtvec_mode;
reg [29:0] CsrPlugin_xtvec_base;
wire execute_CsrPlugin_inWfi /* verilator public */ ;
reg execute_CsrPlugin_wfiWake;
wire execute_CsrPlugin_blockedBySideEffects;
reg execute_CsrPlugin_illegalAccess;
reg execute_CsrPlugin_illegalInstruction;
reg [31:0] execute_CsrPlugin_readData;
wire execute_CsrPlugin_writeInstruction;
wire execute_CsrPlugin_readInstruction;
wire execute_CsrPlugin_writeEnable;
wire execute_CsrPlugin_readEnable;
wire [31:0] execute_CsrPlugin_readToWriteData;
reg [31:0] execute_CsrPlugin_writeData;
wire [11:0] execute_CsrPlugin_csrAddress;
reg execute_MulPlugin_aSigned;
reg execute_MulPlugin_bSigned;
wire [31:0] execute_MulPlugin_a;
wire [31:0] execute_MulPlugin_b;
wire [15:0] execute_MulPlugin_aULow;
wire [15:0] execute_MulPlugin_bULow;
wire [16:0] execute_MulPlugin_aSLow;
wire [16:0] execute_MulPlugin_bSLow;
wire [16:0] execute_MulPlugin_aHigh;
wire [16:0] execute_MulPlugin_bHigh;
wire [65:0] writeBack_MulPlugin_result;
reg [32:0] memory_DivPlugin_rs1;
reg [31:0] memory_DivPlugin_rs2;
reg [64:0] memory_DivPlugin_accumulator;
reg memory_DivPlugin_div_needRevert;
reg memory_DivPlugin_div_counter_willIncrement;
reg memory_DivPlugin_div_counter_willClear;
reg [5:0] memory_DivPlugin_div_counter_valueNext;
reg [5:0] memory_DivPlugin_div_counter_value;
wire memory_DivPlugin_div_counter_willOverflowIfInc;
wire memory_DivPlugin_div_counter_willOverflow;
reg memory_DivPlugin_div_done;
reg [31:0] memory_DivPlugin_div_result;
wire [31:0] _zz_203_;
wire [32:0] _zz_204_;
wire [32:0] _zz_205_;
wire [31:0] _zz_206_;
wire _zz_207_;
wire _zz_208_;
reg [32:0] _zz_209_;
reg [31:0] externalInterruptArray_regNext;
reg [31:0] _zz_210_;
wire [31:0] _zz_211_;
reg [31:0] decode_to_execute_FORMAL_PC_NEXT;
reg [31:0] execute_to_memory_FORMAL_PC_NEXT;
reg [31:0] memory_to_writeBack_FORMAL_PC_NEXT;
reg decode_to_execute_BYPASSABLE_MEMORY_STAGE;
reg execute_to_memory_BYPASSABLE_MEMORY_STAGE;
reg decode_to_execute_MEMORY_MANAGMENT;
reg decode_to_execute_IS_DIV;
reg execute_to_memory_IS_DIV;
reg `ShiftCtrlEnum_defaultEncoding_type decode_to_execute_SHIFT_CTRL;
reg `ShiftCtrlEnum_defaultEncoding_type execute_to_memory_SHIFT_CTRL;
reg decode_to_execute_MEMORY_ENABLE;
reg execute_to_memory_MEMORY_ENABLE;
reg memory_to_writeBack_MEMORY_ENABLE;
reg [33:0] execute_to_memory_MUL_HH;
reg [33:0] memory_to_writeBack_MUL_HH;
reg `EnvCtrlEnum_defaultEncoding_type decode_to_execute_ENV_CTRL;
reg `EnvCtrlEnum_defaultEncoding_type execute_to_memory_ENV_CTRL;
reg `EnvCtrlEnum_defaultEncoding_type memory_to_writeBack_ENV_CTRL;
reg decode_to_execute_MEMORY_WR;
reg execute_to_memory_MEMORY_WR;
reg memory_to_writeBack_MEMORY_WR;
reg `Src1CtrlEnum_defaultEncoding_type decode_to_execute_SRC1_CTRL;
reg execute_to_memory_BRANCH_DO;
reg decode_to_execute_IS_CSR;
reg [31:0] execute_to_memory_MUL_LL;
reg decode_to_execute_CSR_READ_OPCODE;
reg decode_to_execute_BYPASSABLE_EXECUTE_STAGE;
reg decode_to_execute_PREDICTION_HAD_BRANCHED2;
reg `AluBitwiseCtrlEnum_defaultEncoding_type decode_to_execute_ALU_BITWISE_CTRL;
reg `Src2CtrlEnum_defaultEncoding_type decode_to_execute_SRC2_CTRL;
reg decode_to_execute_CSR_WRITE_OPCODE;
reg [51:0] memory_to_writeBack_MUL_LOW;
reg [31:0] execute_to_memory_SHIFT_RIGHT;
reg `AluCtrlEnum_defaultEncoding_type decode_to_execute_ALU_CTRL;
reg [31:0] decode_to_execute_RS2;
reg decode_to_execute_SRC2_FORCE_ZERO;
reg decode_to_execute_SRC_USE_SUB_LESS;
reg `BranchCtrlEnum_defaultEncoding_type decode_to_execute_BRANCH_CTRL;
reg [33:0] execute_to_memory_MUL_LH;
reg decode_to_execute_SRC_LESS_UNSIGNED;
reg [33:0] execute_to_memory_MUL_HL;
reg decode_to_execute_IS_RS2_SIGNED;
reg [31:0] decode_to_execute_INSTRUCTION;
reg [31:0] execute_to_memory_INSTRUCTION;
reg [31:0] memory_to_writeBack_INSTRUCTION;
reg decode_to_execute_REGFILE_WRITE_VALID;
reg execute_to_memory_REGFILE_WRITE_VALID;
reg memory_to_writeBack_REGFILE_WRITE_VALID;
reg decode_to_execute_IS_RS1_SIGNED;
reg [31:0] execute_to_memory_BRANCH_CALC;
reg decode_to_execute_IS_MUL;
reg execute_to_memory_IS_MUL;
reg memory_to_writeBack_IS_MUL;
reg [31:0] execute_to_memory_REGFILE_WRITE_DATA;
reg [31:0] memory_to_writeBack_REGFILE_WRITE_DATA;
reg [1:0] execute_to_memory_MEMORY_ADDRESS_LOW;
reg [1:0] memory_to_writeBack_MEMORY_ADDRESS_LOW;
reg [31:0] decode_to_execute_RS1;
reg [31:0] decode_to_execute_PC;
reg [31:0] execute_to_memory_PC;
reg [31:0] memory_to_writeBack_PC;
reg [2:0] _zz_212_;
reg _zz_213_;
reg [31:0] iBusWishbone_DAT_MISO_regNext;
reg [2:0] _zz_214_;
wire _zz_215_;
wire _zz_216_;
wire _zz_217_;
wire _zz_218_;
wire _zz_219_;
reg _zz_220_;
reg [31:0] dBusWishbone_DAT_MISO_regNext;
`ifndef SYNTHESIS
reg [31:0] _zz_1__string;
reg [31:0] _zz_2__string;
reg [63:0] decode_ALU_CTRL_string;
reg [63:0] _zz_3__string;
reg [63:0] _zz_4__string;
reg [63:0] _zz_5__string;
reg [23:0] decode_SRC2_CTRL_string;
reg [23:0] _zz_6__string;
reg [23:0] _zz_7__string;
reg [23:0] _zz_8__string;
reg [39:0] decode_ALU_BITWISE_CTRL_string;
reg [39:0] _zz_9__string;
reg [39:0] _zz_10__string;
reg [39:0] _zz_11__string;
reg [95:0] decode_SRC1_CTRL_string;
reg [95:0] _zz_12__string;
reg [95:0] _zz_13__string;
reg [95:0] _zz_14__string;
reg [31:0] _zz_15__string;
reg [31:0] _zz_16__string;
reg [31:0] _zz_17__string;
reg [31:0] _zz_18__string;
reg [31:0] decode_ENV_CTRL_string;
reg [31:0] _zz_19__string;
reg [31:0] _zz_20__string;
reg [31:0] _zz_21__string;
reg [71:0] _zz_22__string;
reg [71:0] _zz_23__string;
reg [71:0] decode_SHIFT_CTRL_string;
reg [71:0] _zz_24__string;
reg [71:0] _zz_25__string;
reg [71:0] _zz_26__string;
reg [31:0] memory_ENV_CTRL_string;
reg [31:0] _zz_32__string;
reg [31:0] execute_ENV_CTRL_string;
reg [31:0] _zz_33__string;
reg [31:0] writeBack_ENV_CTRL_string;
reg [31:0] _zz_36__string;
reg [31:0] execute_BRANCH_CTRL_string;
reg [31:0] _zz_39__string;
reg [71:0] memory_SHIFT_CTRL_string;
reg [71:0] _zz_44__string;
reg [71:0] execute_SHIFT_CTRL_string;
reg [71:0] _zz_46__string;
reg [23:0] execute_SRC2_CTRL_string;
reg [23:0] _zz_51__string;
reg [95:0] execute_SRC1_CTRL_string;
reg [95:0] _zz_53__string;
reg [63:0] execute_ALU_CTRL_string;
reg [63:0] _zz_56__string;
reg [39:0] execute_ALU_BITWISE_CTRL_string;
reg [39:0] _zz_58__string;
reg [31:0] _zz_65__string;
reg [31:0] _zz_72__string;
reg [63:0] _zz_78__string;
reg [71:0] _zz_79__string;
reg [95:0] _zz_80__string;
reg [23:0] _zz_84__string;
reg [39:0] _zz_85__string;
reg [31:0] decode_BRANCH_CTRL_string;
reg [31:0] _zz_95__string;
reg [39:0] _zz_153__string;
reg [23:0] _zz_154__string;
reg [95:0] _zz_155__string;
reg [71:0] _zz_156__string;
reg [63:0] _zz_157__string;
reg [31:0] _zz_158__string;
reg [31:0] _zz_159__string;
reg [71:0] decode_to_execute_SHIFT_CTRL_string;
reg [71:0] execute_to_memory_SHIFT_CTRL_string;
reg [31:0] decode_to_execute_ENV_CTRL_string;
reg [31:0] execute_to_memory_ENV_CTRL_string;
reg [31:0] memory_to_writeBack_ENV_CTRL_string;
reg [95:0] decode_to_execute_SRC1_CTRL_string;
reg [39:0] decode_to_execute_ALU_BITWISE_CTRL_string;
reg [23:0] decode_to_execute_SRC2_CTRL_string;
reg [63:0] decode_to_execute_ALU_CTRL_string;
reg [31:0] decode_to_execute_BRANCH_CTRL_string;
`endif
(* ram_style = "block" *) reg [31:0] RegFilePlugin_regFile [0:31] /* verilator public */ ;
assign _zz_243_ = (execute_arbitration_isValid && execute_IS_CSR);
assign _zz_244_ = (writeBack_arbitration_isValid && writeBack_REGFILE_WRITE_VALID);
assign _zz_245_ = 1'b1;
assign _zz_246_ = (memory_arbitration_isValid && memory_REGFILE_WRITE_VALID);
assign _zz_247_ = (execute_arbitration_isValid && execute_REGFILE_WRITE_VALID);
assign _zz_248_ = (memory_arbitration_isValid && memory_IS_DIV);
assign _zz_249_ = ((_zz_226_ && IBusCachedPlugin_cache_io_cpu_decode_error) && (! _zz_91_));
assign _zz_250_ = ((_zz_226_ && IBusCachedPlugin_cache_io_cpu_decode_cacheMiss) && (! _zz_92_));
assign _zz_251_ = ((_zz_226_ && IBusCachedPlugin_cache_io_cpu_decode_mmuException) && (! _zz_93_));
assign _zz_252_ = ((_zz_226_ && IBusCachedPlugin_cache_io_cpu_decode_mmuRefilling) && (! 1'b0));
assign _zz_253_ = ({decodeExceptionPort_valid,IBusCachedPlugin_decodeExceptionPort_valid} != (2'b00));
assign _zz_254_ = (! memory_DivPlugin_div_done);
assign _zz_255_ = (CsrPlugin_hadException || CsrPlugin_interruptJump);
assign _zz_256_ = (writeBack_arbitration_isValid && (writeBack_ENV_CTRL == `EnvCtrlEnum_defaultEncoding_XRET));
assign _zz_257_ = writeBack_INSTRUCTION[29 : 28];
assign _zz_258_ = (! IBusCachedPlugin_iBusRsp_readyForError);
assign _zz_259_ = (writeBack_arbitration_isValid && writeBack_MEMORY_ENABLE);
assign _zz_260_ = (writeBack_arbitration_isValid && writeBack_REGFILE_WRITE_VALID);
assign _zz_261_ = (1'b0 || (! 1'b1));
assign _zz_262_ = (memory_arbitration_isValid && memory_REGFILE_WRITE_VALID);
assign _zz_263_ = (1'b0 || (! memory_BYPASSABLE_MEMORY_STAGE));
assign _zz_264_ = (execute_arbitration_isValid && execute_REGFILE_WRITE_VALID);
assign _zz_265_ = (1'b0 || (! execute_BYPASSABLE_EXECUTE_STAGE));
assign _zz_266_ = execute_INSTRUCTION[13 : 12];
assign _zz_267_ = (! memory_arbitration_isStuck);
assign _zz_268_ = (iBus_cmd_valid || (_zz_212_ != (3'b000)));
assign _zz_269_ = (_zz_239_ && (! dataCache_1__io_mem_cmd_s2mPipe_ready));
assign _zz_270_ = (CsrPlugin_mstatus_MIE || (CsrPlugin_privilege < (2'b11)));
assign _zz_271_ = ((_zz_198_ && 1'b1) && (! 1'b0));
assign _zz_272_ = ((_zz_199_ && 1'b1) && (! 1'b0));
assign _zz_273_ = ((_zz_200_ && 1'b1) && (! 1'b0));
assign _zz_274_ = writeBack_INSTRUCTION[13 : 12];
assign _zz_275_ = execute_INSTRUCTION[13];
assign _zz_276_ = writeBack_INSTRUCTION[13 : 12];
assign _zz_277_ = (_zz_101_ - (5'b00001));
assign _zz_278_ = {IBusCachedPlugin_fetchPc_inc,(2'b00)};
assign _zz_279_ = {29'd0, _zz_278_};
assign _zz_280_ = {{{decode_INSTRUCTION[31],decode_INSTRUCTION[7]},decode_INSTRUCTION[30 : 25]},decode_INSTRUCTION[11 : 8]};
assign _zz_281_ = {{_zz_117_,{{{decode_INSTRUCTION[31],decode_INSTRUCTION[7]},decode_INSTRUCTION[30 : 25]},decode_INSTRUCTION[11 : 8]}},1'b0};
assign _zz_282_ = {{{decode_INSTRUCTION[31],decode_INSTRUCTION[19 : 12]},decode_INSTRUCTION[20]},decode_INSTRUCTION[30 : 21]};
assign _zz_283_ = {{{decode_INSTRUCTION[31],decode_INSTRUCTION[7]},decode_INSTRUCTION[30 : 25]},decode_INSTRUCTION[11 : 8]};
assign _zz_284_ = {{_zz_119_,{{{decode_INSTRUCTION[31],decode_INSTRUCTION[19 : 12]},decode_INSTRUCTION[20]},decode_INSTRUCTION[30 : 21]}},1'b0};
assign _zz_285_ = {{_zz_121_,{{{decode_INSTRUCTION[31],decode_INSTRUCTION[7]},decode_INSTRUCTION[30 : 25]},decode_INSTRUCTION[11 : 8]}},1'b0};
assign _zz_286_ = {{{decode_INSTRUCTION[31],decode_INSTRUCTION[19 : 12]},decode_INSTRUCTION[20]},decode_INSTRUCTION[30 : 21]};
assign _zz_287_ = {{{decode_INSTRUCTION[31],decode_INSTRUCTION[7]},decode_INSTRUCTION[30 : 25]},decode_INSTRUCTION[11 : 8]};
assign _zz_288_ = (writeBack_MEMORY_WR ? (3'b111) : (3'b101));
assign _zz_289_ = (writeBack_MEMORY_WR ? (3'b110) : (3'b100));
assign _zz_290_ = _zz_148_[1 : 1];
assign _zz_291_ = _zz_148_[2 : 2];
assign _zz_292_ = _zz_148_[7 : 7];
assign _zz_293_ = _zz_148_[8 : 8];
assign _zz_294_ = _zz_148_[9 : 9];
assign _zz_295_ = _zz_148_[16 : 16];
assign _zz_296_ = _zz_148_[17 : 17];
assign _zz_297_ = _zz_148_[18 : 18];
assign _zz_298_ = _zz_148_[19 : 19];
assign _zz_299_ = _zz_148_[20 : 20];
assign _zz_300_ = _zz_148_[23 : 23];
assign _zz_301_ = _zz_148_[24 : 24];
assign _zz_302_ = _zz_148_[25 : 25];
assign _zz_303_ = _zz_148_[26 : 26];
assign _zz_304_ = _zz_148_[27 : 27];
assign _zz_305_ = _zz_148_[28 : 28];
assign _zz_306_ = _zz_148_[30 : 30];
assign _zz_307_ = execute_SRC_LESS;
assign _zz_308_ = (3'b100);
assign _zz_309_ = execute_INSTRUCTION[19 : 15];
assign _zz_310_ = execute_INSTRUCTION[31 : 20];
assign _zz_311_ = {execute_INSTRUCTION[31 : 25],execute_INSTRUCTION[11 : 7]};
assign _zz_312_ = ($signed(_zz_313_) + $signed(_zz_316_));
assign _zz_313_ = ($signed(_zz_314_) + $signed(_zz_315_));
assign _zz_314_ = execute_SRC1;
assign _zz_315_ = (execute_SRC_USE_SUB_LESS ? (~ execute_SRC2) : execute_SRC2);
assign _zz_316_ = (execute_SRC_USE_SUB_LESS ? _zz_317_ : _zz_318_);
assign _zz_317_ = (32'b00000000000000000000000000000001);
assign _zz_318_ = (32'b00000000000000000000000000000000);
assign _zz_319_ = ($signed(_zz_321_) >>> execute_FullBarrelShifterPlugin_amplitude);
assign _zz_320_ = _zz_319_[31 : 0];
assign _zz_321_ = {((execute_SHIFT_CTRL == `ShiftCtrlEnum_defaultEncoding_SRA_1) && execute_FullBarrelShifterPlugin_reversed[31]),execute_FullBarrelShifterPlugin_reversed};
assign _zz_322_ = execute_INSTRUCTION[31 : 20];
assign _zz_323_ = {{{execute_INSTRUCTION[31],execute_INSTRUCTION[19 : 12]},execute_INSTRUCTION[20]},execute_INSTRUCTION[30 : 21]};
assign _zz_324_ = {{{execute_INSTRUCTION[31],execute_INSTRUCTION[7]},execute_INSTRUCTION[30 : 25]},execute_INSTRUCTION[11 : 8]};
assign _zz_325_ = {_zz_186_,execute_INSTRUCTION[31 : 20]};
assign _zz_326_ = {{_zz_188_,{{{execute_INSTRUCTION[31],execute_INSTRUCTION[19 : 12]},execute_INSTRUCTION[20]},execute_INSTRUCTION[30 : 21]}},1'b0};
assign _zz_327_ = {{_zz_190_,{{{execute_INSTRUCTION[31],execute_INSTRUCTION[7]},execute_INSTRUCTION[30 : 25]},execute_INSTRUCTION[11 : 8]}},1'b0};
assign _zz_328_ = execute_INSTRUCTION[31 : 20];
assign _zz_329_ = {{{execute_INSTRUCTION[31],execute_INSTRUCTION[19 : 12]},execute_INSTRUCTION[20]},execute_INSTRUCTION[30 : 21]};
assign _zz_330_ = {{{execute_INSTRUCTION[31],execute_INSTRUCTION[7]},execute_INSTRUCTION[30 : 25]},execute_INSTRUCTION[11 : 8]};
assign _zz_331_ = (3'b100);
assign _zz_332_ = (_zz_201_ & (~ _zz_333_));
assign _zz_333_ = (_zz_201_ - (2'b01));
assign _zz_334_ = ($signed(_zz_335_) + $signed(_zz_340_));
assign _zz_335_ = ($signed(_zz_336_) + $signed(_zz_338_));
assign _zz_336_ = (52'b0000000000000000000000000000000000000000000000000000);
assign _zz_337_ = {1'b0,memory_MUL_LL};
assign _zz_338_ = {{19{_zz_337_[32]}}, _zz_337_};
assign _zz_339_ = ({16'd0,memory_MUL_LH} <<< 16);
assign _zz_340_ = {{2{_zz_339_[49]}}, _zz_339_};
assign _zz_341_ = ({16'd0,memory_MUL_HL} <<< 16);
assign _zz_342_ = {{2{_zz_341_[49]}}, _zz_341_};
assign _zz_343_ = {{14{writeBack_MUL_LOW[51]}}, writeBack_MUL_LOW};
assign _zz_344_ = ({32'd0,writeBack_MUL_HH} <<< 32);
assign _zz_345_ = writeBack_MUL_LOW[31 : 0];
assign _zz_346_ = writeBack_MulPlugin_result[63 : 32];
assign _zz_347_ = memory_DivPlugin_div_counter_willIncrement;
assign _zz_348_ = {5'd0, _zz_347_};
assign _zz_349_ = {1'd0, memory_DivPlugin_rs2};
assign _zz_350_ = {_zz_203_,(! _zz_205_[32])};
assign _zz_351_ = _zz_205_[31:0];
assign _zz_352_ = _zz_204_[31:0];
assign _zz_353_ = _zz_354_;
assign _zz_354_ = _zz_355_;
assign _zz_355_ = ({1'b0,(memory_DivPlugin_div_needRevert ? (~ _zz_206_) : _zz_206_)} + _zz_357_);
assign _zz_356_ = memory_DivPlugin_div_needRevert;
assign _zz_357_ = {32'd0, _zz_356_};
assign _zz_358_ = _zz_208_;
assign _zz_359_ = {32'd0, _zz_358_};
assign _zz_360_ = _zz_207_;
assign _zz_361_ = {31'd0, _zz_360_};
assign _zz_362_ = execute_CsrPlugin_writeData[7 : 7];
assign _zz_363_ = execute_CsrPlugin_writeData[3 : 3];
assign _zz_364_ = execute_CsrPlugin_writeData[3 : 3];
assign _zz_365_ = execute_CsrPlugin_writeData[11 : 11];
assign _zz_366_ = execute_CsrPlugin_writeData[7 : 7];
assign _zz_367_ = execute_CsrPlugin_writeData[3 : 3];
assign _zz_368_ = (iBus_cmd_payload_address >>> 5);
assign _zz_369_ = 1'b1;
assign _zz_370_ = 1'b1;
assign _zz_371_ = {_zz_104_,{_zz_106_,_zz_105_}};
assign _zz_372_ = decode_INSTRUCTION[31];
assign _zz_373_ = decode_INSTRUCTION[31];
assign _zz_374_ = decode_INSTRUCTION[7];
assign _zz_375_ = (decode_INSTRUCTION & (32'b00000000000000000011000001010000));
assign _zz_376_ = (32'b00000000000000000000000001010000);
assign _zz_377_ = _zz_152_;
assign _zz_378_ = {(_zz_384_ == _zz_385_),{_zz_386_,{_zz_387_,_zz_388_}}};
assign _zz_379_ = ((decode_INSTRUCTION & _zz_389_) == (32'b00000010000000000100000000100000));
assign _zz_380_ = (1'b0);
assign _zz_381_ = ((_zz_390_ == _zz_391_) != (1'b0));
assign _zz_382_ = ({_zz_392_,_zz_393_} != (2'b00));
assign _zz_383_ = {(_zz_394_ != _zz_395_),{_zz_396_,{_zz_397_,_zz_398_}}};
assign _zz_384_ = (decode_INSTRUCTION & (32'b00000000000000000001000000010000));
assign _zz_385_ = (32'b00000000000000000001000000010000);
assign _zz_386_ = ((decode_INSTRUCTION & _zz_399_) == (32'b00000000000000000010000000010000));
assign _zz_387_ = (_zz_400_ == _zz_401_);
assign _zz_388_ = {_zz_402_,_zz_403_};
assign _zz_389_ = (32'b00000010000000000100000001100100);
assign _zz_390_ = (decode_INSTRUCTION & (32'b00000000000000000000000000100000));
assign _zz_391_ = (32'b00000000000000000000000000100000);
assign _zz_392_ = (_zz_404_ == _zz_405_);
assign _zz_393_ = (_zz_406_ == _zz_407_);
assign _zz_394_ = {_zz_408_,{_zz_409_,_zz_410_}};
assign _zz_395_ = (5'b00000);
assign _zz_396_ = ({_zz_411_,_zz_412_} != (5'b00000));
assign _zz_397_ = (_zz_413_ != _zz_414_);
assign _zz_398_ = {_zz_415_,{_zz_416_,_zz_417_}};
assign _zz_399_ = (32'b00000000000000000010000000010000);
assign _zz_400_ = (decode_INSTRUCTION & (32'b00000000000000000000000001010000));
assign _zz_401_ = (32'b00000000000000000000000000010000);
assign _zz_402_ = ((decode_INSTRUCTION & _zz_418_) == (32'b00000000000000000000000000000100));
assign _zz_403_ = ((decode_INSTRUCTION & _zz_419_) == (32'b00000000000000000000000000000000));
assign _zz_404_ = (decode_INSTRUCTION & (32'b00000000000000000001000001010000));
assign _zz_405_ = (32'b00000000000000000001000001010000);
assign _zz_406_ = (decode_INSTRUCTION & (32'b00000000000000000010000001010000));
assign _zz_407_ = (32'b00000000000000000010000001010000);
assign _zz_408_ = ((decode_INSTRUCTION & _zz_420_) == (32'b00000000000000000000000001000000));
assign _zz_409_ = _zz_149_;
assign _zz_410_ = {_zz_421_,{_zz_422_,_zz_423_}};
assign _zz_411_ = _zz_149_;
assign _zz_412_ = {_zz_424_,{_zz_425_,_zz_426_}};
assign _zz_413_ = {_zz_152_,_zz_427_};
assign _zz_414_ = (2'b00);
assign _zz_415_ = (_zz_428_ != (1'b0));
assign _zz_416_ = (_zz_429_ != _zz_430_);
assign _zz_417_ = {_zz_431_,{_zz_432_,_zz_433_}};
assign _zz_418_ = (32'b00000000000000000000000000001100);
assign _zz_419_ = (32'b00000000000000000000000000101000);
assign _zz_420_ = (32'b00000000000000000000000001000000);
assign _zz_421_ = ((decode_INSTRUCTION & _zz_434_) == (32'b00000000000000000100000000100000));
assign _zz_422_ = (_zz_435_ == _zz_436_);
assign _zz_423_ = (_zz_437_ == _zz_438_);
assign _zz_424_ = ((decode_INSTRUCTION & _zz_439_) == (32'b00000000000000000010000000010000));
assign _zz_425_ = (_zz_440_ == _zz_441_);
assign _zz_426_ = {_zz_442_,_zz_443_};
assign _zz_427_ = ((decode_INSTRUCTION & _zz_444_) == (32'b00000000000000000000000000000100));
assign _zz_428_ = ((decode_INSTRUCTION & _zz_445_) == (32'b00000000000000000000000001000000));
assign _zz_429_ = (_zz_446_ == _zz_447_);
assign _zz_430_ = (1'b0);
assign _zz_431_ = (_zz_448_ != (1'b0));
assign _zz_432_ = (_zz_449_ != _zz_450_);
assign _zz_433_ = {_zz_451_,{_zz_452_,_zz_453_}};
assign _zz_434_ = (32'b00000000000000000100000000100000);
assign _zz_435_ = (decode_INSTRUCTION & (32'b00000000000000000000000000110000));
assign _zz_436_ = (32'b00000000000000000000000000010000);
assign _zz_437_ = (decode_INSTRUCTION & (32'b00000010000000000000000000100000));
assign _zz_438_ = (32'b00000000000000000000000000100000);
assign _zz_439_ = (32'b00000000000000000010000000110000);
assign _zz_440_ = (decode_INSTRUCTION & (32'b00000000000000000001000000110000));
assign _zz_441_ = (32'b00000000000000000000000000010000);
assign _zz_442_ = ((decode_INSTRUCTION & (32'b00000010000000000010000001100000)) == (32'b00000000000000000010000000100000));
assign _zz_443_ = ((decode_INSTRUCTION & (32'b00000010000000000011000000100000)) == (32'b00000000000000000000000000100000));
assign _zz_444_ = (32'b00000000000000000000000000011100);
assign _zz_445_ = (32'b00000000000000000000000001011000);
assign _zz_446_ = (decode_INSTRUCTION & (32'b00000000000000000101000001001000));
assign _zz_447_ = (32'b00000000000000000001000000001000);
assign _zz_448_ = ((decode_INSTRUCTION & (32'b00000000000000000000000001100100)) == (32'b00000000000000000000000000100100));
assign _zz_449_ = _zz_151_;
assign _zz_450_ = (1'b0);
assign _zz_451_ = ({_zz_454_,{_zz_455_,_zz_456_}} != (4'b0000));
assign _zz_452_ = (_zz_457_ != (1'b0));
assign _zz_453_ = {(_zz_458_ != _zz_459_),{_zz_460_,{_zz_461_,_zz_462_}}};
assign _zz_454_ = ((decode_INSTRUCTION & (32'b00000000000000000000000001000100)) == (32'b00000000000000000000000000000000));
assign _zz_455_ = ((decode_INSTRUCTION & _zz_463_) == (32'b00000000000000000000000000000000));
assign _zz_456_ = {(_zz_464_ == _zz_465_),(_zz_466_ == _zz_467_)};
assign _zz_457_ = ((decode_INSTRUCTION & (32'b00000000000000000100000001001000)) == (32'b00000000000000000100000000001000));
assign _zz_458_ = ((decode_INSTRUCTION & _zz_468_) == (32'b00000000000000000100000000010000));
assign _zz_459_ = (1'b0);
assign _zz_460_ = ((_zz_469_ == _zz_470_) != (1'b0));
assign _zz_461_ = ({_zz_471_,_zz_472_} != (2'b00));
assign _zz_462_ = {(_zz_473_ != _zz_474_),{_zz_475_,{_zz_476_,_zz_477_}}};
assign _zz_463_ = (32'b00000000000000000000000000011000);
assign _zz_464_ = (decode_INSTRUCTION & (32'b00000000000000000110000000000100));
assign _zz_465_ = (32'b00000000000000000010000000000000);
assign _zz_466_ = (decode_INSTRUCTION & (32'b00000000000000000101000000000100));
assign _zz_467_ = (32'b00000000000000000001000000000000);
assign _zz_468_ = (32'b00000000000000000100000000010100);
assign _zz_469_ = (decode_INSTRUCTION & (32'b00000000000000000110000000010100));
assign _zz_470_ = (32'b00000000000000000010000000010000);
assign _zz_471_ = ((decode_INSTRUCTION & _zz_478_) == (32'b00000000000000000101000000010000));
assign _zz_472_ = ((decode_INSTRUCTION & _zz_479_) == (32'b00000000000000000101000000100000));
assign _zz_473_ = {(_zz_480_ == _zz_481_),{_zz_482_,_zz_483_}};
assign _zz_474_ = (3'b000);
assign _zz_475_ = ({_zz_484_,_zz_150_} != (2'b00));
assign _zz_476_ = ({_zz_485_,_zz_486_} != (2'b00));
assign _zz_477_ = {(_zz_487_ != _zz_488_),{_zz_489_,{_zz_490_,_zz_491_}}};
assign _zz_478_ = (32'b00000000000000000111000000110100);
assign _zz_479_ = (32'b00000010000000000111000001100100);
assign _zz_480_ = (decode_INSTRUCTION & (32'b01000000000000000011000001010100));
assign _zz_481_ = (32'b01000000000000000001000000010000);
assign _zz_482_ = ((decode_INSTRUCTION & (32'b00000000000000000111000000110100)) == (32'b00000000000000000001000000010000));
assign _zz_483_ = ((decode_INSTRUCTION & (32'b00000010000000000111000001010100)) == (32'b00000000000000000001000000010000));
assign _zz_484_ = ((decode_INSTRUCTION & (32'b00000000000000000000000000010100)) == (32'b00000000000000000000000000000100));
assign _zz_485_ = ((decode_INSTRUCTION & _zz_492_) == (32'b00000000000000000000000000000100));
assign _zz_486_ = _zz_150_;
assign _zz_487_ = ((decode_INSTRUCTION & _zz_493_) == (32'b00000000000000000000000000000000));
assign _zz_488_ = (1'b0);
assign _zz_489_ = ((_zz_494_ == _zz_495_) != (1'b0));
assign _zz_490_ = ({_zz_496_,_zz_497_} != (2'b00));
assign _zz_491_ = {(_zz_498_ != _zz_499_),{_zz_500_,{_zz_501_,_zz_502_}}};
assign _zz_492_ = (32'b00000000000000000000000001000100);
assign _zz_493_ = (32'b00000000000000000000000001011000);
assign _zz_494_ = (decode_INSTRUCTION & (32'b00000010000000000100000001110100));
assign _zz_495_ = (32'b00000010000000000000000000110000);
assign _zz_496_ = ((decode_INSTRUCTION & _zz_503_) == (32'b00000000000000000000000000100000));
assign _zz_497_ = ((decode_INSTRUCTION & _zz_504_) == (32'b00000000000000000000000000100000));
assign _zz_498_ = {_zz_149_,(_zz_505_ == _zz_506_)};
assign _zz_499_ = (2'b00);
assign _zz_500_ = ({_zz_149_,_zz_507_} != (2'b00));
assign _zz_501_ = (_zz_508_ != (1'b0));
assign _zz_502_ = {(_zz_509_ != _zz_510_),{_zz_511_,{_zz_512_,_zz_513_}}};
assign _zz_503_ = (32'b00000000000000000000000000110100);
assign _zz_504_ = (32'b00000000000000000000000001100100);
assign _zz_505_ = (decode_INSTRUCTION & (32'b00000000000000000000000001110000));
assign _zz_506_ = (32'b00000000000000000000000000100000);
assign _zz_507_ = ((decode_INSTRUCTION & (32'b00000000000000000000000000100000)) == (32'b00000000000000000000000000000000));
assign _zz_508_ = ((decode_INSTRUCTION & (32'b00000000000000000001000000000000)) == (32'b00000000000000000001000000000000));
assign _zz_509_ = ((decode_INSTRUCTION & (32'b00000000000000000011000000000000)) == (32'b00000000000000000010000000000000));
assign _zz_510_ = (1'b0);
assign _zz_511_ = ({(_zz_514_ == _zz_515_),(_zz_516_ == _zz_517_)} != (2'b00));
assign _zz_512_ = ({_zz_518_,{_zz_519_,_zz_520_}} != (3'b000));
assign _zz_513_ = ({_zz_521_,{_zz_522_,_zz_523_}} != (3'b000));
assign _zz_514_ = (decode_INSTRUCTION & (32'b00000000000000000010000000010000));
assign _zz_515_ = (32'b00000000000000000010000000000000);
assign _zz_516_ = (decode_INSTRUCTION & (32'b00000000000000000101000000000000));
assign _zz_517_ = (32'b00000000000000000001000000000000);
assign _zz_518_ = ((decode_INSTRUCTION & (32'b00000000000000000000000001000100)) == (32'b00000000000000000000000001000000));
assign _zz_519_ = ((decode_INSTRUCTION & (32'b00000000000000000010000000010100)) == (32'b00000000000000000010000000010000));
assign _zz_520_ = ((decode_INSTRUCTION & (32'b01000000000000000000000000110100)) == (32'b01000000000000000000000000110000));
assign _zz_521_ = ((decode_INSTRUCTION & (32'b00000000000000000000000001010000)) == (32'b00000000000000000000000001000000));
assign _zz_522_ = ((decode_INSTRUCTION & (32'b00000000000000000011000001000000)) == (32'b00000000000000000000000001000000));
assign _zz_523_ = ((decode_INSTRUCTION & (32'b00000000000000000000000000111000)) == (32'b00000000000000000000000000000000));
assign _zz_524_ = (32'b00000000000000000001000001111111);
assign _zz_525_ = (decode_INSTRUCTION & (32'b00000000000000000010000001111111));
assign _zz_526_ = (32'b00000000000000000010000001110011);
assign _zz_527_ = ((decode_INSTRUCTION & (32'b00000000000000000100000001111111)) == (32'b00000000000000000100000001100011));
assign _zz_528_ = ((decode_INSTRUCTION & (32'b00000000000000000010000001111111)) == (32'b00000000000000000010000000010011));
assign _zz_529_ = {((decode_INSTRUCTION & (32'b00000000000000000110000000111111)) == (32'b00000000000000000000000000100011)),{((decode_INSTRUCTION & (32'b00000000000000000010000001111111)) == (32'b00000000000000000000000000000011)),{((decode_INSTRUCTION & _zz_530_) == (32'b00000000000000000000000000000011)),{(_zz_531_ == _zz_532_),{_zz_533_,{_zz_534_,_zz_535_}}}}}};
assign _zz_530_ = (32'b00000000000000000101000001011111);
assign _zz_531_ = (decode_INSTRUCTION & (32'b00000000000000000111000001111011));
assign _zz_532_ = (32'b00000000000000000000000001100011);
assign _zz_533_ = ((decode_INSTRUCTION & (32'b00000000000000000110000001111111)) == (32'b00000000000000000000000000001111));
assign _zz_534_ = ((decode_INSTRUCTION & (32'b11111100000000000000000001111111)) == (32'b00000000000000000000000000110011));
assign _zz_535_ = {((decode_INSTRUCTION & (32'b00000001111100000111000001111111)) == (32'b00000000000000000101000000001111)),{((decode_INSTRUCTION & (32'b10111100000000000111000001111111)) == (32'b00000000000000000101000000010011)),{((decode_INSTRUCTION & _zz_536_) == (32'b00000000000000000001000000010011)),{(_zz_537_ == _zz_538_),{_zz_539_,_zz_540_}}}}};
assign _zz_536_ = (32'b11111100000000000011000001111111);
assign _zz_537_ = (decode_INSTRUCTION & (32'b10111110000000000111000001111111));
assign _zz_538_ = (32'b00000000000000000101000000110011);
assign _zz_539_ = ((decode_INSTRUCTION & (32'b10111110000000000111000001111111)) == (32'b00000000000000000000000000110011));
assign _zz_540_ = ((decode_INSTRUCTION & (32'b11011111111111111111111111111111)) == (32'b00010000001000000000000001110011));
assign _zz_541_ = execute_INSTRUCTION[31];
assign _zz_542_ = execute_INSTRUCTION[31];
assign _zz_543_ = execute_INSTRUCTION[7];
always @ (posedge clk) begin
if(_zz_61_) begin
RegFilePlugin_regFile[lastStageRegFileWrite_payload_address] <= lastStageRegFileWrite_payload_data;
end
end
always @ (posedge clk) begin
if(_zz_369_) begin
_zz_240_ <= RegFilePlugin_regFile[decode_RegFilePlugin_regFileReadAddress1];
end
end
always @ (posedge clk) begin
if(_zz_370_) begin
_zz_241_ <= RegFilePlugin_regFile[decode_RegFilePlugin_regFileReadAddress2];
end
end
InstructionCache IBusCachedPlugin_cache (
.io_flush(_zz_221_),
.io_cpu_prefetch_isValid(_zz_222_),
.io_cpu_prefetch_haltIt(IBusCachedPlugin_cache_io_cpu_prefetch_haltIt),
.io_cpu_prefetch_pc(IBusCachedPlugin_iBusRsp_stages_0_input_payload),
.io_cpu_fetch_isValid(_zz_223_),
.io_cpu_fetch_isStuck(_zz_224_),
.io_cpu_fetch_isRemoved(IBusCachedPlugin_fetcherflushIt),
.io_cpu_fetch_pc(IBusCachedPlugin_iBusRsp_stages_1_input_payload),
.io_cpu_fetch_data(IBusCachedPlugin_cache_io_cpu_fetch_data),
.io_cpu_fetch_dataBypassValid(IBusCachedPlugin_s1_tightlyCoupledHit),
.io_cpu_fetch_dataBypass(_zz_225_),
.io_cpu_fetch_mmuBus_cmd_isValid(IBusCachedPlugin_cache_io_cpu_fetch_mmuBus_cmd_isValid),
.io_cpu_fetch_mmuBus_cmd_virtualAddress(IBusCachedPlugin_cache_io_cpu_fetch_mmuBus_cmd_virtualAddress),
.io_cpu_fetch_mmuBus_cmd_bypassTranslation(IBusCachedPlugin_cache_io_cpu_fetch_mmuBus_cmd_bypassTranslation),
.io_cpu_fetch_mmuBus_rsp_physicalAddress(IBusCachedPlugin_mmuBus_rsp_physicalAddress),
.io_cpu_fetch_mmuBus_rsp_isIoAccess(IBusCachedPlugin_mmuBus_rsp_isIoAccess),
.io_cpu_fetch_mmuBus_rsp_allowRead(IBusCachedPlugin_mmuBus_rsp_allowRead),
.io_cpu_fetch_mmuBus_rsp_allowWrite(IBusCachedPlugin_mmuBus_rsp_allowWrite),
.io_cpu_fetch_mmuBus_rsp_allowExecute(IBusCachedPlugin_mmuBus_rsp_allowExecute),
.io_cpu_fetch_mmuBus_rsp_exception(IBusCachedPlugin_mmuBus_rsp_exception),
.io_cpu_fetch_mmuBus_rsp_refilling(IBusCachedPlugin_mmuBus_rsp_refilling),
.io_cpu_fetch_mmuBus_end(IBusCachedPlugin_cache_io_cpu_fetch_mmuBus_end),
.io_cpu_fetch_mmuBus_busy(IBusCachedPlugin_mmuBus_busy),
.io_cpu_fetch_physicalAddress(IBusCachedPlugin_cache_io_cpu_fetch_physicalAddress),
.io_cpu_fetch_haltIt(IBusCachedPlugin_cache_io_cpu_fetch_haltIt),
.io_cpu_decode_isValid(_zz_226_),
.io_cpu_decode_isStuck(_zz_227_),
.io_cpu_decode_pc(IBusCachedPlugin_iBusRsp_cacheRspArbitration_input_payload),
.io_cpu_decode_physicalAddress(IBusCachedPlugin_cache_io_cpu_decode_physicalAddress),
.io_cpu_decode_data(IBusCachedPlugin_cache_io_cpu_decode_data),
.io_cpu_decode_cacheMiss(IBusCachedPlugin_cache_io_cpu_decode_cacheMiss),
.io_cpu_decode_error(IBusCachedPlugin_cache_io_cpu_decode_error),
.io_cpu_decode_mmuRefilling(IBusCachedPlugin_cache_io_cpu_decode_mmuRefilling),
.io_cpu_decode_mmuException(IBusCachedPlugin_cache_io_cpu_decode_mmuException),
.io_cpu_decode_isUser(_zz_228_),
.io_cpu_fill_valid(_zz_229_),
.io_cpu_fill_payload(IBusCachedPlugin_cache_io_cpu_decode_physicalAddress),
.io_mem_cmd_valid(IBusCachedPlugin_cache_io_mem_cmd_valid),
.io_mem_cmd_ready(iBus_cmd_ready),
.io_mem_cmd_payload_address(IBusCachedPlugin_cache_io_mem_cmd_payload_address),
.io_mem_cmd_payload_size(IBusCachedPlugin_cache_io_mem_cmd_payload_size),
.io_mem_rsp_valid(iBus_rsp_valid),
.io_mem_rsp_payload_data(iBus_rsp_payload_data),
.io_mem_rsp_payload_error(iBus_rsp_payload_error),
.clk(clk),
.reset(reset)
);
DataCache dataCache_1_ (
.io_cpu_execute_isValid(_zz_230_),
.io_cpu_execute_address(_zz_231_),
.io_cpu_execute_args_wr(execute_MEMORY_WR),
.io_cpu_execute_args_data(_zz_143_),
.io_cpu_execute_args_size(execute_DBusCachedPlugin_size),
.io_cpu_memory_isValid(_zz_232_),
.io_cpu_memory_isStuck(memory_arbitration_isStuck),
.io_cpu_memory_isRemoved(memory_arbitration_removeIt),
.io_cpu_memory_isWrite(dataCache_1__io_cpu_memory_isWrite),
.io_cpu_memory_address(_zz_233_),
.io_cpu_memory_mmuBus_cmd_isValid(dataCache_1__io_cpu_memory_mmuBus_cmd_isValid),
.io_cpu_memory_mmuBus_cmd_virtualAddress(dataCache_1__io_cpu_memory_mmuBus_cmd_virtualAddress),
.io_cpu_memory_mmuBus_cmd_bypassTranslation(dataCache_1__io_cpu_memory_mmuBus_cmd_bypassTranslation),
.io_cpu_memory_mmuBus_rsp_physicalAddress(DBusCachedPlugin_mmuBus_rsp_physicalAddress),
.io_cpu_memory_mmuBus_rsp_isIoAccess(_zz_234_),
.io_cpu_memory_mmuBus_rsp_allowRead(DBusCachedPlugin_mmuBus_rsp_allowRead),
.io_cpu_memory_mmuBus_rsp_allowWrite(DBusCachedPlugin_mmuBus_rsp_allowWrite),
.io_cpu_memory_mmuBus_rsp_allowExecute(DBusCachedPlugin_mmuBus_rsp_allowExecute),
.io_cpu_memory_mmuBus_rsp_exception(DBusCachedPlugin_mmuBus_rsp_exception),
.io_cpu_memory_mmuBus_rsp_refilling(DBusCachedPlugin_mmuBus_rsp_refilling),
.io_cpu_memory_mmuBus_end(dataCache_1__io_cpu_memory_mmuBus_end),
.io_cpu_memory_mmuBus_busy(DBusCachedPlugin_mmuBus_busy),
.io_cpu_writeBack_isValid(_zz_235_),
.io_cpu_writeBack_isStuck(writeBack_arbitration_isStuck),
.io_cpu_writeBack_isUser(_zz_236_),
.io_cpu_writeBack_haltIt(dataCache_1__io_cpu_writeBack_haltIt),
.io_cpu_writeBack_isWrite(dataCache_1__io_cpu_writeBack_isWrite),
.io_cpu_writeBack_data(dataCache_1__io_cpu_writeBack_data),
.io_cpu_writeBack_address(_zz_237_),
.io_cpu_writeBack_mmuException(dataCache_1__io_cpu_writeBack_mmuException),
.io_cpu_writeBack_unalignedAccess(dataCache_1__io_cpu_writeBack_unalignedAccess),
.io_cpu_writeBack_accessError(dataCache_1__io_cpu_writeBack_accessError),
.io_cpu_redo(dataCache_1__io_cpu_redo),
.io_cpu_flush_valid(_zz_238_),
.io_cpu_flush_ready(dataCache_1__io_cpu_flush_ready),
.io_mem_cmd_valid(dataCache_1__io_mem_cmd_valid),
.io_mem_cmd_ready(_zz_239_),
.io_mem_cmd_payload_wr(dataCache_1__io_mem_cmd_payload_wr),
.io_mem_cmd_payload_address(dataCache_1__io_mem_cmd_payload_address),
.io_mem_cmd_payload_data(dataCache_1__io_mem_cmd_payload_data),
.io_mem_cmd_payload_mask(dataCache_1__io_mem_cmd_payload_mask),
.io_mem_cmd_payload_length(dataCache_1__io_mem_cmd_payload_length),
.io_mem_cmd_payload_last(dataCache_1__io_mem_cmd_payload_last),
.io_mem_rsp_valid(dBus_rsp_valid),
.io_mem_rsp_payload_data(dBus_rsp_payload_data),
.io_mem_rsp_payload_error(dBus_rsp_payload_error),
.clk(clk),
.reset(reset)
);
always @(*) begin
case(_zz_371_)
3'b000 : begin
_zz_242_ = DBusCachedPlugin_redoBranch_payload;
end
3'b001 : begin
_zz_242_ = CsrPlugin_jumpInterface_payload;
end
3'b010 : begin
_zz_242_ = BranchPlugin_jumpInterface_payload;
end
3'b011 : begin
_zz_242_ = IBusCachedPlugin_redoBranch_payload;
end
default : begin
_zz_242_ = IBusCachedPlugin_predictionJumpInterface_payload;
end
endcase
end
`ifndef SYNTHESIS
always @(*) begin
case(_zz_1_)
`BranchCtrlEnum_defaultEncoding_INC : _zz_1__string = "INC ";
`BranchCtrlEnum_defaultEncoding_B : _zz_1__string = "B ";
`BranchCtrlEnum_defaultEncoding_JAL : _zz_1__string = "JAL ";
`BranchCtrlEnum_defaultEncoding_JALR : _zz_1__string = "JALR";
default : _zz_1__string = "????";
endcase
end
always @(*) begin
case(_zz_2_)
`BranchCtrlEnum_defaultEncoding_INC : _zz_2__string = "INC ";
`BranchCtrlEnum_defaultEncoding_B : _zz_2__string = "B ";
`BranchCtrlEnum_defaultEncoding_JAL : _zz_2__string = "JAL ";
`BranchCtrlEnum_defaultEncoding_JALR : _zz_2__string = "JALR";
default : _zz_2__string = "????";
endcase
end
always @(*) begin
case(decode_ALU_CTRL)
`AluCtrlEnum_defaultEncoding_ADD_SUB : decode_ALU_CTRL_string = "ADD_SUB ";
`AluCtrlEnum_defaultEncoding_SLT_SLTU : decode_ALU_CTRL_string = "SLT_SLTU";
`AluCtrlEnum_defaultEncoding_BITWISE : decode_ALU_CTRL_string = "BITWISE ";
default : decode_ALU_CTRL_string = "????????";
endcase
end
always @(*) begin
case(_zz_3_)
`AluCtrlEnum_defaultEncoding_ADD_SUB : _zz_3__string = "ADD_SUB ";
`AluCtrlEnum_defaultEncoding_SLT_SLTU : _zz_3__string = "SLT_SLTU";
`AluCtrlEnum_defaultEncoding_BITWISE : _zz_3__string = "BITWISE ";
default : _zz_3__string = "????????";
endcase
end
always @(*) begin
case(_zz_4_)
`AluCtrlEnum_defaultEncoding_ADD_SUB : _zz_4__string = "ADD_SUB ";
`AluCtrlEnum_defaultEncoding_SLT_SLTU : _zz_4__string = "SLT_SLTU";
`AluCtrlEnum_defaultEncoding_BITWISE : _zz_4__string = "BITWISE ";
default : _zz_4__string = "????????";
endcase
end
always @(*) begin
case(_zz_5_)
`AluCtrlEnum_defaultEncoding_ADD_SUB : _zz_5__string = "ADD_SUB ";
`AluCtrlEnum_defaultEncoding_SLT_SLTU : _zz_5__string = "SLT_SLTU";
`AluCtrlEnum_defaultEncoding_BITWISE : _zz_5__string = "BITWISE ";
default : _zz_5__string = "????????";
endcase
end
always @(*) begin
case(decode_SRC2_CTRL)
`Src2CtrlEnum_defaultEncoding_RS : decode_SRC2_CTRL_string = "RS ";
`Src2CtrlEnum_defaultEncoding_IMI : decode_SRC2_CTRL_string = "IMI";
`Src2CtrlEnum_defaultEncoding_IMS : decode_SRC2_CTRL_string = "IMS";
`Src2CtrlEnum_defaultEncoding_PC : decode_SRC2_CTRL_string = "PC ";
default : decode_SRC2_CTRL_string = "???";
endcase
end
always @(*) begin
case(_zz_6_)
`Src2CtrlEnum_defaultEncoding_RS : _zz_6__string = "RS ";
`Src2CtrlEnum_defaultEncoding_IMI : _zz_6__string = "IMI";
`Src2CtrlEnum_defaultEncoding_IMS : _zz_6__string = "IMS";
`Src2CtrlEnum_defaultEncoding_PC : _zz_6__string = "PC ";
default : _zz_6__string = "???";
endcase
end
always @(*) begin
case(_zz_7_)
`Src2CtrlEnum_defaultEncoding_RS : _zz_7__string = "RS ";
`Src2CtrlEnum_defaultEncoding_IMI : _zz_7__string = "IMI";
`Src2CtrlEnum_defaultEncoding_IMS : _zz_7__string = "IMS";
`Src2CtrlEnum_defaultEncoding_PC : _zz_7__string = "PC ";
default : _zz_7__string = "???";
endcase
end
always @(*) begin
case(_zz_8_)
`Src2CtrlEnum_defaultEncoding_RS : _zz_8__string = "RS ";
`Src2CtrlEnum_defaultEncoding_IMI : _zz_8__string = "IMI";
`Src2CtrlEnum_defaultEncoding_IMS : _zz_8__string = "IMS";
`Src2CtrlEnum_defaultEncoding_PC : _zz_8__string = "PC ";
default : _zz_8__string = "???";
endcase
end
always @(*) begin
case(decode_ALU_BITWISE_CTRL)
`AluBitwiseCtrlEnum_defaultEncoding_XOR_1 : decode_ALU_BITWISE_CTRL_string = "XOR_1";
`AluBitwiseCtrlEnum_defaultEncoding_OR_1 : decode_ALU_BITWISE_CTRL_string = "OR_1 ";
`AluBitwiseCtrlEnum_defaultEncoding_AND_1 : decode_ALU_BITWISE_CTRL_string = "AND_1";
default : decode_ALU_BITWISE_CTRL_string = "?????";
endcase
end
always @(*) begin
case(_zz_9_)
`AluBitwiseCtrlEnum_defaultEncoding_XOR_1 : _zz_9__string = "XOR_1";
`AluBitwiseCtrlEnum_defaultEncoding_OR_1 : _zz_9__string = "OR_1 ";
`AluBitwiseCtrlEnum_defaultEncoding_AND_1 : _zz_9__string = "AND_1";
default : _zz_9__string = "?????";
endcase
end
always @(*) begin
case(_zz_10_)
`AluBitwiseCtrlEnum_defaultEncoding_XOR_1 : _zz_10__string = "XOR_1";
`AluBitwiseCtrlEnum_defaultEncoding_OR_1 : _zz_10__string = "OR_1 ";
`AluBitwiseCtrlEnum_defaultEncoding_AND_1 : _zz_10__string = "AND_1";
default : _zz_10__string = "?????";
endcase
end
always @(*) begin
case(_zz_11_)
`AluBitwiseCtrlEnum_defaultEncoding_XOR_1 : _zz_11__string = "XOR_1";
`AluBitwiseCtrlEnum_defaultEncoding_OR_1 : _zz_11__string = "OR_1 ";
`AluBitwiseCtrlEnum_defaultEncoding_AND_1 : _zz_11__string = "AND_1";
default : _zz_11__string = "?????";
endcase
end
always @(*) begin
case(decode_SRC1_CTRL)
`Src1CtrlEnum_defaultEncoding_RS : decode_SRC1_CTRL_string = "RS ";
`Src1CtrlEnum_defaultEncoding_IMU : decode_SRC1_CTRL_string = "IMU ";
`Src1CtrlEnum_defaultEncoding_PC_INCREMENT : decode_SRC1_CTRL_string = "PC_INCREMENT";
`Src1CtrlEnum_defaultEncoding_URS1 : decode_SRC1_CTRL_string = "URS1 ";
default : decode_SRC1_CTRL_string = "????????????";
endcase
end
always @(*) begin
case(_zz_12_)
`Src1CtrlEnum_defaultEncoding_RS : _zz_12__string = "RS ";
`Src1CtrlEnum_defaultEncoding_IMU : _zz_12__string = "IMU ";
`Src1CtrlEnum_defaultEncoding_PC_INCREMENT : _zz_12__string = "PC_INCREMENT";
`Src1CtrlEnum_defaultEncoding_URS1 : _zz_12__string = "URS1 ";
default : _zz_12__string = "????????????";
endcase
end
always @(*) begin
case(_zz_13_)
`Src1CtrlEnum_defaultEncoding_RS : _zz_13__string = "RS ";
`Src1CtrlEnum_defaultEncoding_IMU : _zz_13__string = "IMU ";
`Src1CtrlEnum_defaultEncoding_PC_INCREMENT : _zz_13__string = "PC_INCREMENT";
`Src1CtrlEnum_defaultEncoding_URS1 : _zz_13__string = "URS1 ";
default : _zz_13__string = "????????????";
endcase
end
always @(*) begin
case(_zz_14_)
`Src1CtrlEnum_defaultEncoding_RS : _zz_14__string = "RS ";
`Src1CtrlEnum_defaultEncoding_IMU : _zz_14__string = "IMU ";
`Src1CtrlEnum_defaultEncoding_PC_INCREMENT : _zz_14__string = "PC_INCREMENT";
`Src1CtrlEnum_defaultEncoding_URS1 : _zz_14__string = "URS1 ";
default : _zz_14__string = "????????????";
endcase
end
always @(*) begin
case(_zz_15_)
`EnvCtrlEnum_defaultEncoding_NONE : _zz_15__string = "NONE";
`EnvCtrlEnum_defaultEncoding_XRET : _zz_15__string = "XRET";
default : _zz_15__string = "????";
endcase
end
always @(*) begin
case(_zz_16_)
`EnvCtrlEnum_defaultEncoding_NONE : _zz_16__string = "NONE";
`EnvCtrlEnum_defaultEncoding_XRET : _zz_16__string = "XRET";
default : _zz_16__string = "????";
endcase
end
always @(*) begin
case(_zz_17_)
`EnvCtrlEnum_defaultEncoding_NONE : _zz_17__string = "NONE";
`EnvCtrlEnum_defaultEncoding_XRET : _zz_17__string = "XRET";
default : _zz_17__string = "????";
endcase
end
always @(*) begin
case(_zz_18_)
`EnvCtrlEnum_defaultEncoding_NONE : _zz_18__string = "NONE";
`EnvCtrlEnum_defaultEncoding_XRET : _zz_18__string = "XRET";
default : _zz_18__string = "????";
endcase
end
always @(*) begin
case(decode_ENV_CTRL)
`EnvCtrlEnum_defaultEncoding_NONE : decode_ENV_CTRL_string = "NONE";
`EnvCtrlEnum_defaultEncoding_XRET : decode_ENV_CTRL_string = "XRET";
default : decode_ENV_CTRL_string = "????";
endcase
end
always @(*) begin
case(_zz_19_)
`EnvCtrlEnum_defaultEncoding_NONE : _zz_19__string = "NONE";
`EnvCtrlEnum_defaultEncoding_XRET : _zz_19__string = "XRET";
default : _zz_19__string = "????";
endcase
end
always @(*) begin
case(_zz_20_)
`EnvCtrlEnum_defaultEncoding_NONE : _zz_20__string = "NONE";
`EnvCtrlEnum_defaultEncoding_XRET : _zz_20__string = "XRET";
default : _zz_20__string = "????";
endcase
end
always @(*) begin
case(_zz_21_)
`EnvCtrlEnum_defaultEncoding_NONE : _zz_21__string = "NONE";
`EnvCtrlEnum_defaultEncoding_XRET : _zz_21__string = "XRET";
default : _zz_21__string = "????";
endcase
end
always @(*) begin
case(_zz_22_)
`ShiftCtrlEnum_defaultEncoding_DISABLE_1 : _zz_22__string = "DISABLE_1";
`ShiftCtrlEnum_defaultEncoding_SLL_1 : _zz_22__string = "SLL_1 ";
`ShiftCtrlEnum_defaultEncoding_SRL_1 : _zz_22__string = "SRL_1 ";
`ShiftCtrlEnum_defaultEncoding_SRA_1 : _zz_22__string = "SRA_1 ";
default : _zz_22__string = "?????????";
endcase
end
always @(*) begin
case(_zz_23_)
`ShiftCtrlEnum_defaultEncoding_DISABLE_1 : _zz_23__string = "DISABLE_1";
`ShiftCtrlEnum_defaultEncoding_SLL_1 : _zz_23__string = "SLL_1 ";
`ShiftCtrlEnum_defaultEncoding_SRL_1 : _zz_23__string = "SRL_1 ";
`ShiftCtrlEnum_defaultEncoding_SRA_1 : _zz_23__string = "SRA_1 ";
default : _zz_23__string = "?????????";
endcase
end
always @(*) begin
case(decode_SHIFT_CTRL)
`ShiftCtrlEnum_defaultEncoding_DISABLE_1 : decode_SHIFT_CTRL_string = "DISABLE_1";
`ShiftCtrlEnum_defaultEncoding_SLL_1 : decode_SHIFT_CTRL_string = "SLL_1 ";
`ShiftCtrlEnum_defaultEncoding_SRL_1 : decode_SHIFT_CTRL_string = "SRL_1 ";
`ShiftCtrlEnum_defaultEncoding_SRA_1 : decode_SHIFT_CTRL_string = "SRA_1 ";
default : decode_SHIFT_CTRL_string = "?????????";
endcase
end
always @(*) begin
case(_zz_24_)
`ShiftCtrlEnum_defaultEncoding_DISABLE_1 : _zz_24__string = "DISABLE_1";
`ShiftCtrlEnum_defaultEncoding_SLL_1 : _zz_24__string = "SLL_1 ";
`ShiftCtrlEnum_defaultEncoding_SRL_1 : _zz_24__string = "SRL_1 ";
`ShiftCtrlEnum_defaultEncoding_SRA_1 : _zz_24__string = "SRA_1 ";
default : _zz_24__string = "?????????";
endcase
end
always @(*) begin
case(_zz_25_)
`ShiftCtrlEnum_defaultEncoding_DISABLE_1 : _zz_25__string = "DISABLE_1";
`ShiftCtrlEnum_defaultEncoding_SLL_1 : _zz_25__string = "SLL_1 ";
`ShiftCtrlEnum_defaultEncoding_SRL_1 : _zz_25__string = "SRL_1 ";
`ShiftCtrlEnum_defaultEncoding_SRA_1 : _zz_25__string = "SRA_1 ";
default : _zz_25__string = "?????????";
endcase
end
always @(*) begin
case(_zz_26_)
`ShiftCtrlEnum_defaultEncoding_DISABLE_1 : _zz_26__string = "DISABLE_1";
`ShiftCtrlEnum_defaultEncoding_SLL_1 : _zz_26__string = "SLL_1 ";
`ShiftCtrlEnum_defaultEncoding_SRL_1 : _zz_26__string = "SRL_1 ";
`ShiftCtrlEnum_defaultEncoding_SRA_1 : _zz_26__string = "SRA_1 ";
default : _zz_26__string = "?????????";
endcase
end
always @(*) begin
case(memory_ENV_CTRL)
`EnvCtrlEnum_defaultEncoding_NONE : memory_ENV_CTRL_string = "NONE";
`EnvCtrlEnum_defaultEncoding_XRET : memory_ENV_CTRL_string = "XRET";
default : memory_ENV_CTRL_string = "????";
endcase
end
always @(*) begin
case(_zz_32_)
`EnvCtrlEnum_defaultEncoding_NONE : _zz_32__string = "NONE";
`EnvCtrlEnum_defaultEncoding_XRET : _zz_32__string = "XRET";
default : _zz_32__string = "????";
endcase
end
always @(*) begin
case(execute_ENV_CTRL)
`EnvCtrlEnum_defaultEncoding_NONE : execute_ENV_CTRL_string = "NONE";
`EnvCtrlEnum_defaultEncoding_XRET : execute_ENV_CTRL_string = "XRET";
default : execute_ENV_CTRL_string = "????";
endcase
end
always @(*) begin
case(_zz_33_)
`EnvCtrlEnum_defaultEncoding_NONE : _zz_33__string = "NONE";
`EnvCtrlEnum_defaultEncoding_XRET : _zz_33__string = "XRET";
default : _zz_33__string = "????";
endcase
end
always @(*) begin
case(writeBack_ENV_CTRL)
`EnvCtrlEnum_defaultEncoding_NONE : writeBack_ENV_CTRL_string = "NONE";
`EnvCtrlEnum_defaultEncoding_XRET : writeBack_ENV_CTRL_string = "XRET";
default : writeBack_ENV_CTRL_string = "????";
endcase
end
always @(*) begin
case(_zz_36_)
`EnvCtrlEnum_defaultEncoding_NONE : _zz_36__string = "NONE";
`EnvCtrlEnum_defaultEncoding_XRET : _zz_36__string = "XRET";
default : _zz_36__string = "????";
endcase
end
always @(*) begin
case(execute_BRANCH_CTRL)
`BranchCtrlEnum_defaultEncoding_INC : execute_BRANCH_CTRL_string = "INC ";
`BranchCtrlEnum_defaultEncoding_B : execute_BRANCH_CTRL_string = "B ";
`BranchCtrlEnum_defaultEncoding_JAL : execute_BRANCH_CTRL_string = "JAL ";
`BranchCtrlEnum_defaultEncoding_JALR : execute_BRANCH_CTRL_string = "JALR";
default : execute_BRANCH_CTRL_string = "????";
endcase
end
always @(*) begin
case(_zz_39_)
`BranchCtrlEnum_defaultEncoding_INC : _zz_39__string = "INC ";
`BranchCtrlEnum_defaultEncoding_B : _zz_39__string = "B ";
`BranchCtrlEnum_defaultEncoding_JAL : _zz_39__string = "JAL ";
`BranchCtrlEnum_defaultEncoding_JALR : _zz_39__string = "JALR";
default : _zz_39__string = "????";
endcase
end
always @(*) begin
case(memory_SHIFT_CTRL)
`ShiftCtrlEnum_defaultEncoding_DISABLE_1 : memory_SHIFT_CTRL_string = "DISABLE_1";
`ShiftCtrlEnum_defaultEncoding_SLL_1 : memory_SHIFT_CTRL_string = "SLL_1 ";
`ShiftCtrlEnum_defaultEncoding_SRL_1 : memory_SHIFT_CTRL_string = "SRL_1 ";
`ShiftCtrlEnum_defaultEncoding_SRA_1 : memory_SHIFT_CTRL_string = "SRA_1 ";
default : memory_SHIFT_CTRL_string = "?????????";
endcase
end
always @(*) begin
case(_zz_44_)
`ShiftCtrlEnum_defaultEncoding_DISABLE_1 : _zz_44__string = "DISABLE_1";
`ShiftCtrlEnum_defaultEncoding_SLL_1 : _zz_44__string = "SLL_1 ";
`ShiftCtrlEnum_defaultEncoding_SRL_1 : _zz_44__string = "SRL_1 ";
`ShiftCtrlEnum_defaultEncoding_SRA_1 : _zz_44__string = "SRA_1 ";
default : _zz_44__string = "?????????";
endcase
end
always @(*) begin
case(execute_SHIFT_CTRL)
`ShiftCtrlEnum_defaultEncoding_DISABLE_1 : execute_SHIFT_CTRL_string = "DISABLE_1";
`ShiftCtrlEnum_defaultEncoding_SLL_1 : execute_SHIFT_CTRL_string = "SLL_1 ";
`ShiftCtrlEnum_defaultEncoding_SRL_1 : execute_SHIFT_CTRL_string = "SRL_1 ";
`ShiftCtrlEnum_defaultEncoding_SRA_1 : execute_SHIFT_CTRL_string = "SRA_1 ";
default : execute_SHIFT_CTRL_string = "?????????";
endcase
end
always @(*) begin
case(_zz_46_)
`ShiftCtrlEnum_defaultEncoding_DISABLE_1 : _zz_46__string = "DISABLE_1";
`ShiftCtrlEnum_defaultEncoding_SLL_1 : _zz_46__string = "SLL_1 ";
`ShiftCtrlEnum_defaultEncoding_SRL_1 : _zz_46__string = "SRL_1 ";
`ShiftCtrlEnum_defaultEncoding_SRA_1 : _zz_46__string = "SRA_1 ";
default : _zz_46__string = "?????????";
endcase
end
always @(*) begin
case(execute_SRC2_CTRL)
`Src2CtrlEnum_defaultEncoding_RS : execute_SRC2_CTRL_string = "RS ";
`Src2CtrlEnum_defaultEncoding_IMI : execute_SRC2_CTRL_string = "IMI";
`Src2CtrlEnum_defaultEncoding_IMS : execute_SRC2_CTRL_string = "IMS";
`Src2CtrlEnum_defaultEncoding_PC : execute_SRC2_CTRL_string = "PC ";
default : execute_SRC2_CTRL_string = "???";
endcase
end
always @(*) begin
case(_zz_51_)
`Src2CtrlEnum_defaultEncoding_RS : _zz_51__string = "RS ";
`Src2CtrlEnum_defaultEncoding_IMI : _zz_51__string = "IMI";
`Src2CtrlEnum_defaultEncoding_IMS : _zz_51__string = "IMS";
`Src2CtrlEnum_defaultEncoding_PC : _zz_51__string = "PC ";
default : _zz_51__string = "???";
endcase
end
always @(*) begin
case(execute_SRC1_CTRL)
`Src1CtrlEnum_defaultEncoding_RS : execute_SRC1_CTRL_string = "RS ";
`Src1CtrlEnum_defaultEncoding_IMU : execute_SRC1_CTRL_string = "IMU ";
`Src1CtrlEnum_defaultEncoding_PC_INCREMENT : execute_SRC1_CTRL_string = "PC_INCREMENT";
`Src1CtrlEnum_defaultEncoding_URS1 : execute_SRC1_CTRL_string = "URS1 ";
default : execute_SRC1_CTRL_string = "????????????";
endcase
end
always @(*) begin
case(_zz_53_)
`Src1CtrlEnum_defaultEncoding_RS : _zz_53__string = "RS ";
`Src1CtrlEnum_defaultEncoding_IMU : _zz_53__string = "IMU ";
`Src1CtrlEnum_defaultEncoding_PC_INCREMENT : _zz_53__string = "PC_INCREMENT";
`Src1CtrlEnum_defaultEncoding_URS1 : _zz_53__string = "URS1 ";
default : _zz_53__string = "????????????";
endcase
end
always @(*) begin
case(execute_ALU_CTRL)
`AluCtrlEnum_defaultEncoding_ADD_SUB : execute_ALU_CTRL_string = "ADD_SUB ";
`AluCtrlEnum_defaultEncoding_SLT_SLTU : execute_ALU_CTRL_string = "SLT_SLTU";
`AluCtrlEnum_defaultEncoding_BITWISE : execute_ALU_CTRL_string = "BITWISE ";
default : execute_ALU_CTRL_string = "????????";
endcase
end
always @(*) begin
case(_zz_56_)
`AluCtrlEnum_defaultEncoding_ADD_SUB : _zz_56__string = "ADD_SUB ";
`AluCtrlEnum_defaultEncoding_SLT_SLTU : _zz_56__string = "SLT_SLTU";
`AluCtrlEnum_defaultEncoding_BITWISE : _zz_56__string = "BITWISE ";
default : _zz_56__string = "????????";
endcase
end
always @(*) begin
case(execute_ALU_BITWISE_CTRL)
`AluBitwiseCtrlEnum_defaultEncoding_XOR_1 : execute_ALU_BITWISE_CTRL_string = "XOR_1";
`AluBitwiseCtrlEnum_defaultEncoding_OR_1 : execute_ALU_BITWISE_CTRL_string = "OR_1 ";
`AluBitwiseCtrlEnum_defaultEncoding_AND_1 : execute_ALU_BITWISE_CTRL_string = "AND_1";
default : execute_ALU_BITWISE_CTRL_string = "?????";
endcase
end
always @(*) begin
case(_zz_58_)
`AluBitwiseCtrlEnum_defaultEncoding_XOR_1 : _zz_58__string = "XOR_1";
`AluBitwiseCtrlEnum_defaultEncoding_OR_1 : _zz_58__string = "OR_1 ";
`AluBitwiseCtrlEnum_defaultEncoding_AND_1 : _zz_58__string = "AND_1";
default : _zz_58__string = "?????";
endcase
end
always @(*) begin
case(_zz_65_)
`EnvCtrlEnum_defaultEncoding_NONE : _zz_65__string = "NONE";
`EnvCtrlEnum_defaultEncoding_XRET : _zz_65__string = "XRET";
default : _zz_65__string = "????";
endcase
end
always @(*) begin
case(_zz_72_)
`BranchCtrlEnum_defaultEncoding_INC : _zz_72__string = "INC ";
`BranchCtrlEnum_defaultEncoding_B : _zz_72__string = "B ";
`BranchCtrlEnum_defaultEncoding_JAL : _zz_72__string = "JAL ";
`BranchCtrlEnum_defaultEncoding_JALR : _zz_72__string = "JALR";
default : _zz_72__string = "????";
endcase
end
always @(*) begin
case(_zz_78_)
`AluCtrlEnum_defaultEncoding_ADD_SUB : _zz_78__string = "ADD_SUB ";
`AluCtrlEnum_defaultEncoding_SLT_SLTU : _zz_78__string = "SLT_SLTU";
`AluCtrlEnum_defaultEncoding_BITWISE : _zz_78__string = "BITWISE ";
default : _zz_78__string = "????????";
endcase
end
always @(*) begin
case(_zz_79_)
`ShiftCtrlEnum_defaultEncoding_DISABLE_1 : _zz_79__string = "DISABLE_1";
`ShiftCtrlEnum_defaultEncoding_SLL_1 : _zz_79__string = "SLL_1 ";
`ShiftCtrlEnum_defaultEncoding_SRL_1 : _zz_79__string = "SRL_1 ";
`ShiftCtrlEnum_defaultEncoding_SRA_1 : _zz_79__string = "SRA_1 ";
default : _zz_79__string = "?????????";
endcase
end
always @(*) begin
case(_zz_80_)
`Src1CtrlEnum_defaultEncoding_RS : _zz_80__string = "RS ";
`Src1CtrlEnum_defaultEncoding_IMU : _zz_80__string = "IMU ";
`Src1CtrlEnum_defaultEncoding_PC_INCREMENT : _zz_80__string = "PC_INCREMENT";
`Src1CtrlEnum_defaultEncoding_URS1 : _zz_80__string = "URS1 ";
default : _zz_80__string = "????????????";
endcase
end
always @(*) begin
case(_zz_84_)
`Src2CtrlEnum_defaultEncoding_RS : _zz_84__string = "RS ";
`Src2CtrlEnum_defaultEncoding_IMI : _zz_84__string = "IMI";
`Src2CtrlEnum_defaultEncoding_IMS : _zz_84__string = "IMS";
`Src2CtrlEnum_defaultEncoding_PC : _zz_84__string = "PC ";
default : _zz_84__string = "???";
endcase
end
always @(*) begin
case(_zz_85_)
`AluBitwiseCtrlEnum_defaultEncoding_XOR_1 : _zz_85__string = "XOR_1";
`AluBitwiseCtrlEnum_defaultEncoding_OR_1 : _zz_85__string = "OR_1 ";
`AluBitwiseCtrlEnum_defaultEncoding_AND_1 : _zz_85__string = "AND_1";
default : _zz_85__string = "?????";
endcase
end
always @(*) begin
case(decode_BRANCH_CTRL)
`BranchCtrlEnum_defaultEncoding_INC : decode_BRANCH_CTRL_string = "INC ";
`BranchCtrlEnum_defaultEncoding_B : decode_BRANCH_CTRL_string = "B ";
`BranchCtrlEnum_defaultEncoding_JAL : decode_BRANCH_CTRL_string = "JAL ";
`BranchCtrlEnum_defaultEncoding_JALR : decode_BRANCH_CTRL_string = "JALR";
default : decode_BRANCH_CTRL_string = "????";
endcase
end
always @(*) begin
case(_zz_95_)
`BranchCtrlEnum_defaultEncoding_INC : _zz_95__string = "INC ";
`BranchCtrlEnum_defaultEncoding_B : _zz_95__string = "B ";
`BranchCtrlEnum_defaultEncoding_JAL : _zz_95__string = "JAL ";
`BranchCtrlEnum_defaultEncoding_JALR : _zz_95__string = "JALR";
default : _zz_95__string = "????";
endcase
end
always @(*) begin
case(_zz_153_)
`AluBitwiseCtrlEnum_defaultEncoding_XOR_1 : _zz_153__string = "XOR_1";
`AluBitwiseCtrlEnum_defaultEncoding_OR_1 : _zz_153__string = "OR_1 ";
`AluBitwiseCtrlEnum_defaultEncoding_AND_1 : _zz_153__string = "AND_1";
default : _zz_153__string = "?????";
endcase
end
always @(*) begin
case(_zz_154_)
`Src2CtrlEnum_defaultEncoding_RS : _zz_154__string = "RS ";
`Src2CtrlEnum_defaultEncoding_IMI : _zz_154__string = "IMI";
`Src2CtrlEnum_defaultEncoding_IMS : _zz_154__string = "IMS";
`Src2CtrlEnum_defaultEncoding_PC : _zz_154__string = "PC ";
default : _zz_154__string = "???";
endcase
end
always @(*) begin
case(_zz_155_)
`Src1CtrlEnum_defaultEncoding_RS : _zz_155__string = "RS ";
`Src1CtrlEnum_defaultEncoding_IMU : _zz_155__string = "IMU ";
`Src1CtrlEnum_defaultEncoding_PC_INCREMENT : _zz_155__string = "PC_INCREMENT";
`Src1CtrlEnum_defaultEncoding_URS1 : _zz_155__string = "URS1 ";
default : _zz_155__string = "????????????";
endcase
end
always @(*) begin
case(_zz_156_)
`ShiftCtrlEnum_defaultEncoding_DISABLE_1 : _zz_156__string = "DISABLE_1";
`ShiftCtrlEnum_defaultEncoding_SLL_1 : _zz_156__string = "SLL_1 ";
`ShiftCtrlEnum_defaultEncoding_SRL_1 : _zz_156__string = "SRL_1 ";
`ShiftCtrlEnum_defaultEncoding_SRA_1 : _zz_156__string = "SRA_1 ";
default : _zz_156__string = "?????????";
endcase
end
always @(*) begin
case(_zz_157_)
`AluCtrlEnum_defaultEncoding_ADD_SUB : _zz_157__string = "ADD_SUB ";
`AluCtrlEnum_defaultEncoding_SLT_SLTU : _zz_157__string = "SLT_SLTU";
`AluCtrlEnum_defaultEncoding_BITWISE : _zz_157__string = "BITWISE ";
default : _zz_157__string = "????????";
endcase
end
always @(*) begin
case(_zz_158_)
`BranchCtrlEnum_defaultEncoding_INC : _zz_158__string = "INC ";
`BranchCtrlEnum_defaultEncoding_B : _zz_158__string = "B ";
`BranchCtrlEnum_defaultEncoding_JAL : _zz_158__string = "JAL ";
`BranchCtrlEnum_defaultEncoding_JALR : _zz_158__string = "JALR";
default : _zz_158__string = "????";
endcase
end
always @(*) begin
case(_zz_159_)
`EnvCtrlEnum_defaultEncoding_NONE : _zz_159__string = "NONE";
`EnvCtrlEnum_defaultEncoding_XRET : _zz_159__string = "XRET";
default : _zz_159__string = "????";
endcase
end
always @(*) begin
case(decode_to_execute_SHIFT_CTRL)
`ShiftCtrlEnum_defaultEncoding_DISABLE_1 : decode_to_execute_SHIFT_CTRL_string = "DISABLE_1";
`ShiftCtrlEnum_defaultEncoding_SLL_1 : decode_to_execute_SHIFT_CTRL_string = "SLL_1 ";
`ShiftCtrlEnum_defaultEncoding_SRL_1 : decode_to_execute_SHIFT_CTRL_string = "SRL_1 ";
`ShiftCtrlEnum_defaultEncoding_SRA_1 : decode_to_execute_SHIFT_CTRL_string = "SRA_1 ";
default : decode_to_execute_SHIFT_CTRL_string = "?????????";
endcase
end
always @(*) begin
case(execute_to_memory_SHIFT_CTRL)
`ShiftCtrlEnum_defaultEncoding_DISABLE_1 : execute_to_memory_SHIFT_CTRL_string = "DISABLE_1";
`ShiftCtrlEnum_defaultEncoding_SLL_1 : execute_to_memory_SHIFT_CTRL_string = "SLL_1 ";
`ShiftCtrlEnum_defaultEncoding_SRL_1 : execute_to_memory_SHIFT_CTRL_string = "SRL_1 ";
`ShiftCtrlEnum_defaultEncoding_SRA_1 : execute_to_memory_SHIFT_CTRL_string = "SRA_1 ";
default : execute_to_memory_SHIFT_CTRL_string = "?????????";
endcase
end
always @(*) begin
case(decode_to_execute_ENV_CTRL)
`EnvCtrlEnum_defaultEncoding_NONE : decode_to_execute_ENV_CTRL_string = "NONE";
`EnvCtrlEnum_defaultEncoding_XRET : decode_to_execute_ENV_CTRL_string = "XRET";
default : decode_to_execute_ENV_CTRL_string = "????";
endcase
end
always @(*) begin
case(execute_to_memory_ENV_CTRL)
`EnvCtrlEnum_defaultEncoding_NONE : execute_to_memory_ENV_CTRL_string = "NONE";
`EnvCtrlEnum_defaultEncoding_XRET : execute_to_memory_ENV_CTRL_string = "XRET";
default : execute_to_memory_ENV_CTRL_string = "????";
endcase
end
always @(*) begin
case(memory_to_writeBack_ENV_CTRL)
`EnvCtrlEnum_defaultEncoding_NONE : memory_to_writeBack_ENV_CTRL_string = "NONE";
`EnvCtrlEnum_defaultEncoding_XRET : memory_to_writeBack_ENV_CTRL_string = "XRET";
default : memory_to_writeBack_ENV_CTRL_string = "????";
endcase
end
always @(*) begin
case(decode_to_execute_SRC1_CTRL)
`Src1CtrlEnum_defaultEncoding_RS : decode_to_execute_SRC1_CTRL_string = "RS ";
`Src1CtrlEnum_defaultEncoding_IMU : decode_to_execute_SRC1_CTRL_string = "IMU ";
`Src1CtrlEnum_defaultEncoding_PC_INCREMENT : decode_to_execute_SRC1_CTRL_string = "PC_INCREMENT";
`Src1CtrlEnum_defaultEncoding_URS1 : decode_to_execute_SRC1_CTRL_string = "URS1 ";
default : decode_to_execute_SRC1_CTRL_string = "????????????";
endcase
end
always @(*) begin
case(decode_to_execute_ALU_BITWISE_CTRL)
`AluBitwiseCtrlEnum_defaultEncoding_XOR_1 : decode_to_execute_ALU_BITWISE_CTRL_string = "XOR_1";
`AluBitwiseCtrlEnum_defaultEncoding_OR_1 : decode_to_execute_ALU_BITWISE_CTRL_string = "OR_1 ";
`AluBitwiseCtrlEnum_defaultEncoding_AND_1 : decode_to_execute_ALU_BITWISE_CTRL_string = "AND_1";
default : decode_to_execute_ALU_BITWISE_CTRL_string = "?????";
endcase
end
always @(*) begin
case(decode_to_execute_SRC2_CTRL)
`Src2CtrlEnum_defaultEncoding_RS : decode_to_execute_SRC2_CTRL_string = "RS ";
`Src2CtrlEnum_defaultEncoding_IMI : decode_to_execute_SRC2_CTRL_string = "IMI";
`Src2CtrlEnum_defaultEncoding_IMS : decode_to_execute_SRC2_CTRL_string = "IMS";
`Src2CtrlEnum_defaultEncoding_PC : decode_to_execute_SRC2_CTRL_string = "PC ";
default : decode_to_execute_SRC2_CTRL_string = "???";
endcase
end
always @(*) begin
case(decode_to_execute_ALU_CTRL)
`AluCtrlEnum_defaultEncoding_ADD_SUB : decode_to_execute_ALU_CTRL_string = "ADD_SUB ";
`AluCtrlEnum_defaultEncoding_SLT_SLTU : decode_to_execute_ALU_CTRL_string = "SLT_SLTU";
`AluCtrlEnum_defaultEncoding_BITWISE : decode_to_execute_ALU_CTRL_string = "BITWISE ";
default : decode_to_execute_ALU_CTRL_string = "????????";
endcase
end
always @(*) begin
case(decode_to_execute_BRANCH_CTRL)
`BranchCtrlEnum_defaultEncoding_INC : decode_to_execute_BRANCH_CTRL_string = "INC ";
`BranchCtrlEnum_defaultEncoding_B : decode_to_execute_BRANCH_CTRL_string = "B ";
`BranchCtrlEnum_defaultEncoding_JAL : decode_to_execute_BRANCH_CTRL_string = "JAL ";
`BranchCtrlEnum_defaultEncoding_JALR : decode_to_execute_BRANCH_CTRL_string = "JALR";
default : decode_to_execute_BRANCH_CTRL_string = "????";
endcase
end
`endif
assign memory_PC = execute_to_memory_PC;
assign memory_MEMORY_ADDRESS_LOW = execute_to_memory_MEMORY_ADDRESS_LOW;
assign execute_MEMORY_ADDRESS_LOW = _zz_90_;
assign execute_REGFILE_WRITE_DATA = _zz_57_;
assign memory_IS_MUL = execute_to_memory_IS_MUL;
assign execute_IS_MUL = decode_to_execute_IS_MUL;
assign decode_IS_MUL = _zz_82_;
assign execute_BRANCH_CALC = _zz_37_;
assign decode_IS_RS1_SIGNED = _zz_64_;
assign decode_IS_RS2_SIGNED = _zz_75_;
assign execute_MUL_HL = _zz_29_;
assign decode_SRC_LESS_UNSIGNED = _zz_86_;
assign execute_MUL_LH = _zz_30_;
assign _zz_1_ = _zz_2_;
assign decode_SRC2_FORCE_ZERO = _zz_55_;
assign decode_ALU_CTRL = _zz_3_;
assign _zz_4_ = _zz_5_;
assign execute_SHIFT_RIGHT = _zz_45_;
assign memory_MUL_LOW = _zz_27_;
assign decode_CSR_WRITE_OPCODE = _zz_35_;
assign decode_SRC2_CTRL = _zz_6_;
assign _zz_7_ = _zz_8_;
assign decode_ALU_BITWISE_CTRL = _zz_9_;
assign _zz_10_ = _zz_11_;
assign decode_PREDICTION_HAD_BRANCHED2 = _zz_41_;
assign decode_BYPASSABLE_EXECUTE_STAGE = _zz_71_;
assign decode_CSR_READ_OPCODE = _zz_34_;
assign execute_MUL_LL = _zz_31_;
assign decode_IS_CSR = _zz_69_;
assign execute_BRANCH_DO = _zz_38_;
assign decode_SRC1_CTRL = _zz_12_;
assign _zz_13_ = _zz_14_;
assign memory_MEMORY_WR = execute_to_memory_MEMORY_WR;
assign decode_MEMORY_WR = _zz_68_;
assign _zz_15_ = _zz_16_;
assign _zz_17_ = _zz_18_;
assign decode_ENV_CTRL = _zz_19_;
assign _zz_20_ = _zz_21_;
assign memory_MUL_HH = execute_to_memory_MUL_HH;
assign execute_MUL_HH = _zz_28_;
assign _zz_22_ = _zz_23_;
assign decode_SHIFT_CTRL = _zz_24_;
assign _zz_25_ = _zz_26_;
assign decode_IS_DIV = _zz_67_;
assign decode_MEMORY_MANAGMENT = _zz_77_;
assign execute_BYPASSABLE_MEMORY_STAGE = decode_to_execute_BYPASSABLE_MEMORY_STAGE;
assign decode_BYPASSABLE_MEMORY_STAGE = _zz_70_;
assign writeBack_FORMAL_PC_NEXT = memory_to_writeBack_FORMAL_PC_NEXT;
assign memory_FORMAL_PC_NEXT = execute_to_memory_FORMAL_PC_NEXT;
assign execute_FORMAL_PC_NEXT = decode_to_execute_FORMAL_PC_NEXT;
assign decode_FORMAL_PC_NEXT = _zz_98_;
assign execute_IS_RS1_SIGNED = decode_to_execute_IS_RS1_SIGNED;
assign execute_IS_DIV = decode_to_execute_IS_DIV;
assign execute_IS_RS2_SIGNED = decode_to_execute_IS_RS2_SIGNED;
assign memory_IS_DIV = execute_to_memory_IS_DIV;
assign writeBack_IS_MUL = memory_to_writeBack_IS_MUL;
assign writeBack_MUL_HH = memory_to_writeBack_MUL_HH;
assign writeBack_MUL_LOW = memory_to_writeBack_MUL_LOW;
assign memory_MUL_HL = execute_to_memory_MUL_HL;
assign memory_MUL_LH = execute_to_memory_MUL_LH;
assign memory_MUL_LL = execute_to_memory_MUL_LL;
assign execute_CSR_READ_OPCODE = decode_to_execute_CSR_READ_OPCODE;
assign execute_CSR_WRITE_OPCODE = decode_to_execute_CSR_WRITE_OPCODE;
assign execute_IS_CSR = decode_to_execute_IS_CSR;
assign memory_ENV_CTRL = _zz_32_;
assign execute_ENV_CTRL = _zz_33_;
assign writeBack_ENV_CTRL = _zz_36_;
assign memory_BRANCH_CALC = execute_to_memory_BRANCH_CALC;
assign memory_BRANCH_DO = execute_to_memory_BRANCH_DO;
assign execute_PC = decode_to_execute_PC;
assign execute_PREDICTION_HAD_BRANCHED2 = decode_to_execute_PREDICTION_HAD_BRANCHED2;
assign execute_RS1 = decode_to_execute_RS1;
assign execute_BRANCH_COND_RESULT = _zz_40_;
assign execute_BRANCH_CTRL = _zz_39_;
assign decode_RS2_USE = _zz_83_;
assign decode_RS1_USE = _zz_76_;
always @ (*) begin
_zz_42_ = execute_REGFILE_WRITE_DATA;
if(_zz_243_)begin
_zz_42_ = execute_CsrPlugin_readData;
end
end
assign execute_REGFILE_WRITE_VALID = decode_to_execute_REGFILE_WRITE_VALID;
assign execute_BYPASSABLE_EXECUTE_STAGE = decode_to_execute_BYPASSABLE_EXECUTE_STAGE;
assign memory_REGFILE_WRITE_VALID = execute_to_memory_REGFILE_WRITE_VALID;
assign memory_INSTRUCTION = execute_to_memory_INSTRUCTION;
assign memory_BYPASSABLE_MEMORY_STAGE = execute_to_memory_BYPASSABLE_MEMORY_STAGE;
assign writeBack_REGFILE_WRITE_VALID = memory_to_writeBack_REGFILE_WRITE_VALID;
always @ (*) begin
decode_RS2 = _zz_62_;
if(_zz_173_)begin
if((_zz_174_ == decode_INSTRUCTION[24 : 20]))begin
decode_RS2 = _zz_175_;
end
end
if(_zz_244_)begin
if(_zz_245_)begin
if(_zz_177_)begin
decode_RS2 = _zz_89_;
end
end
end
if(_zz_246_)begin
if(memory_BYPASSABLE_MEMORY_STAGE)begin
if(_zz_179_)begin
decode_RS2 = _zz_43_;
end
end
end
if(_zz_247_)begin
if(execute_BYPASSABLE_EXECUTE_STAGE)begin
if(_zz_181_)begin
decode_RS2 = _zz_42_;
end
end
end
end
always @ (*) begin
decode_RS1 = _zz_63_;
if(_zz_173_)begin
if((_zz_174_ == decode_INSTRUCTION[19 : 15]))begin
decode_RS1 = _zz_175_;
end
end
if(_zz_244_)begin
if(_zz_245_)begin
if(_zz_176_)begin
decode_RS1 = _zz_89_;
end
end
end
if(_zz_246_)begin
if(memory_BYPASSABLE_MEMORY_STAGE)begin
if(_zz_178_)begin
decode_RS1 = _zz_43_;
end
end
end
if(_zz_247_)begin
if(execute_BYPASSABLE_EXECUTE_STAGE)begin
if(_zz_180_)begin
decode_RS1 = _zz_42_;
end
end
end
end
assign memory_SHIFT_RIGHT = execute_to_memory_SHIFT_RIGHT;
always @ (*) begin
_zz_43_ = memory_REGFILE_WRITE_DATA;
if(memory_arbitration_isValid)begin
case(memory_SHIFT_CTRL)
`ShiftCtrlEnum_defaultEncoding_SLL_1 : begin
_zz_43_ = _zz_169_;
end
`ShiftCtrlEnum_defaultEncoding_SRL_1, `ShiftCtrlEnum_defaultEncoding_SRA_1 : begin
_zz_43_ = memory_SHIFT_RIGHT;
end
default : begin
end
endcase
end
if(_zz_248_)begin
_zz_43_ = memory_DivPlugin_div_result;
end
end
assign memory_SHIFT_CTRL = _zz_44_;
assign execute_SHIFT_CTRL = _zz_46_;
assign execute_SRC_LESS_UNSIGNED = decode_to_execute_SRC_LESS_UNSIGNED;
assign execute_SRC2_FORCE_ZERO = decode_to_execute_SRC2_FORCE_ZERO;
assign execute_SRC_USE_SUB_LESS = decode_to_execute_SRC_USE_SUB_LESS;
assign _zz_50_ = execute_PC;
assign execute_SRC2_CTRL = _zz_51_;
assign execute_SRC1_CTRL = _zz_53_;
assign decode_SRC_USE_SUB_LESS = _zz_87_;
assign decode_SRC_ADD_ZERO = _zz_74_;
assign execute_SRC_ADD_SUB = _zz_49_;
assign execute_SRC_LESS = _zz_47_;
assign execute_ALU_CTRL = _zz_56_;
assign execute_SRC2 = _zz_52_;
assign execute_SRC1 = _zz_54_;
assign execute_ALU_BITWISE_CTRL = _zz_58_;
assign _zz_59_ = writeBack_INSTRUCTION;
assign _zz_60_ = writeBack_REGFILE_WRITE_VALID;
always @ (*) begin
_zz_61_ = 1'b0;
if(lastStageRegFileWrite_valid)begin
_zz_61_ = 1'b1;
end
end
assign decode_INSTRUCTION_ANTICIPATED = _zz_94_;
always @ (*) begin
decode_REGFILE_WRITE_VALID = _zz_66_;
if((decode_INSTRUCTION[11 : 7] == (5'b00000)))begin
decode_REGFILE_WRITE_VALID = 1'b0;
end
end
assign decode_LEGAL_INSTRUCTION = _zz_88_;
assign decode_INSTRUCTION_READY = 1'b1;
always @ (*) begin
_zz_89_ = writeBack_REGFILE_WRITE_DATA;
if((writeBack_arbitration_isValid && writeBack_MEMORY_ENABLE))begin
_zz_89_ = writeBack_DBusCachedPlugin_rspFormated;
end
if((writeBack_arbitration_isValid && writeBack_IS_MUL))begin
case(_zz_276_)
2'b00 : begin
_zz_89_ = _zz_345_;
end
default : begin
_zz_89_ = _zz_346_;
end
endcase
end
end
assign writeBack_MEMORY_ADDRESS_LOW = memory_to_writeBack_MEMORY_ADDRESS_LOW;
assign writeBack_MEMORY_WR = memory_to_writeBack_MEMORY_WR;
assign writeBack_REGFILE_WRITE_DATA = memory_to_writeBack_REGFILE_WRITE_DATA;
assign writeBack_MEMORY_ENABLE = memory_to_writeBack_MEMORY_ENABLE;
assign memory_REGFILE_WRITE_DATA = execute_to_memory_REGFILE_WRITE_DATA;
assign memory_MEMORY_ENABLE = execute_to_memory_MEMORY_ENABLE;
assign execute_MEMORY_MANAGMENT = decode_to_execute_MEMORY_MANAGMENT;
assign execute_RS2 = decode_to_execute_RS2;
assign execute_MEMORY_WR = decode_to_execute_MEMORY_WR;
assign execute_SRC_ADD = _zz_48_;
assign execute_MEMORY_ENABLE = decode_to_execute_MEMORY_ENABLE;
assign execute_INSTRUCTION = decode_to_execute_INSTRUCTION;
assign decode_MEMORY_ENABLE = _zz_81_;
assign decode_FLUSH_ALL = _zz_73_;
always @ (*) begin
IBusCachedPlugin_rsp_issueDetected = _zz_91_;
if(_zz_249_)begin
IBusCachedPlugin_rsp_issueDetected = 1'b1;
end
end
always @ (*) begin
_zz_91_ = _zz_92_;
if(_zz_250_)begin
_zz_91_ = 1'b1;
end
end
always @ (*) begin
_zz_92_ = _zz_93_;
if(_zz_251_)begin
_zz_92_ = 1'b1;
end
end
always @ (*) begin
_zz_93_ = 1'b0;
if(_zz_252_)begin
_zz_93_ = 1'b1;
end
end
assign decode_BRANCH_CTRL = _zz_95_;
assign decode_INSTRUCTION = _zz_99_;
always @ (*) begin
_zz_96_ = memory_FORMAL_PC_NEXT;
if(BranchPlugin_jumpInterface_valid)begin
_zz_96_ = BranchPlugin_jumpInterface_payload;
end
end
always @ (*) begin
_zz_97_ = decode_FORMAL_PC_NEXT;
if(IBusCachedPlugin_predictionJumpInterface_valid)begin
_zz_97_ = IBusCachedPlugin_predictionJumpInterface_payload;
end
if(IBusCachedPlugin_redoBranch_valid)begin
_zz_97_ = IBusCachedPlugin_redoBranch_payload;
end
end
assign decode_PC = _zz_100_;
assign writeBack_PC = memory_to_writeBack_PC;
assign writeBack_INSTRUCTION = memory_to_writeBack_INSTRUCTION;
always @ (*) begin
decode_arbitration_haltItself = 1'b0;
if(((DBusCachedPlugin_mmuBus_busy && decode_arbitration_isValid) && decode_MEMORY_ENABLE))begin
decode_arbitration_haltItself = 1'b1;
end
end
always @ (*) begin
decode_arbitration_haltByOther = 1'b0;
if((decode_arbitration_isValid && (_zz_170_ || _zz_171_)))begin
decode_arbitration_haltByOther = 1'b1;
end
if((CsrPlugin_interrupt_valid && CsrPlugin_allowInterrupts))begin
decode_arbitration_haltByOther = decode_arbitration_isValid;
end
if(({(writeBack_arbitration_isValid && (writeBack_ENV_CTRL == `EnvCtrlEnum_defaultEncoding_XRET)),{(memory_arbitration_isValid && (memory_ENV_CTRL == `EnvCtrlEnum_defaultEncoding_XRET)),(execute_arbitration_isValid && (execute_ENV_CTRL == `EnvCtrlEnum_defaultEncoding_XRET))}} != (3'b000)))begin
decode_arbitration_haltByOther = 1'b1;
end
end
always @ (*) begin
decode_arbitration_removeIt = 1'b0;
if(_zz_253_)begin
decode_arbitration_removeIt = 1'b1;
end
if(decode_arbitration_isFlushed)begin
decode_arbitration_removeIt = 1'b1;
end
end
assign decode_arbitration_flushIt = 1'b0;
always @ (*) begin
decode_arbitration_flushNext = 1'b0;
if(IBusCachedPlugin_redoBranch_valid)begin
decode_arbitration_flushNext = 1'b1;
end
if(_zz_253_)begin
decode_arbitration_flushNext = 1'b1;
end
end
always @ (*) begin
execute_arbitration_haltItself = 1'b0;
if((_zz_238_ && (! dataCache_1__io_cpu_flush_ready)))begin
execute_arbitration_haltItself = 1'b1;
end
if(((dataCache_1__io_cpu_redo && execute_arbitration_isValid) && execute_MEMORY_ENABLE))begin
execute_arbitration_haltItself = 1'b1;
end
if(_zz_243_)begin
if(execute_CsrPlugin_blockedBySideEffects)begin
execute_arbitration_haltItself = 1'b1;
end
end
end
assign execute_arbitration_haltByOther = 1'b0;
always @ (*) begin
execute_arbitration_removeIt = 1'b0;
if(execute_arbitration_isFlushed)begin
execute_arbitration_removeIt = 1'b1;
end
end
assign execute_arbitration_flushIt = 1'b0;
assign execute_arbitration_flushNext = 1'b0;
always @ (*) begin
memory_arbitration_haltItself = 1'b0;
if(_zz_248_)begin
if(_zz_254_)begin
memory_arbitration_haltItself = 1'b1;
end
end
end
assign memory_arbitration_haltByOther = 1'b0;
always @ (*) begin
memory_arbitration_removeIt = 1'b0;
if(BranchPlugin_branchExceptionPort_valid)begin
memory_arbitration_removeIt = 1'b1;
end
if(memory_arbitration_isFlushed)begin
memory_arbitration_removeIt = 1'b1;
end
end
assign memory_arbitration_flushIt = 1'b0;
always @ (*) begin
memory_arbitration_flushNext = 1'b0;
if(BranchPlugin_jumpInterface_valid)begin
memory_arbitration_flushNext = 1'b1;
end
if(BranchPlugin_branchExceptionPort_valid)begin
memory_arbitration_flushNext = 1'b1;
end
end
always @ (*) begin
writeBack_arbitration_haltItself = 1'b0;
if(dataCache_1__io_cpu_writeBack_haltIt)begin
writeBack_arbitration_haltItself = 1'b1;
end
end
assign writeBack_arbitration_haltByOther = 1'b0;
always @ (*) begin
writeBack_arbitration_removeIt = 1'b0;
if(DBusCachedPlugin_exceptionBus_valid)begin
writeBack_arbitration_removeIt = 1'b1;
end
if(writeBack_arbitration_isFlushed)begin
writeBack_arbitration_removeIt = 1'b1;
end
end
always @ (*) begin
writeBack_arbitration_flushIt = 1'b0;
if(DBusCachedPlugin_redoBranch_valid)begin
writeBack_arbitration_flushIt = 1'b1;
end
end
always @ (*) begin
writeBack_arbitration_flushNext = 1'b0;
if(DBusCachedPlugin_redoBranch_valid)begin
writeBack_arbitration_flushNext = 1'b1;
end
if(DBusCachedPlugin_exceptionBus_valid)begin
writeBack_arbitration_flushNext = 1'b1;
end
if(_zz_255_)begin
writeBack_arbitration_flushNext = 1'b1;
end
if(_zz_256_)begin
writeBack_arbitration_flushNext = 1'b1;
end
end
assign lastStageInstruction = writeBack_INSTRUCTION;
assign lastStagePc = writeBack_PC;
assign lastStageIsValid = writeBack_arbitration_isValid;
assign lastStageIsFiring = writeBack_arbitration_isFiring;
always @ (*) begin
IBusCachedPlugin_fetcherHalt = 1'b0;
if(({CsrPlugin_exceptionPortCtrl_exceptionValids_writeBack,{CsrPlugin_exceptionPortCtrl_exceptionValids_memory,{CsrPlugin_exceptionPortCtrl_exceptionValids_execute,CsrPlugin_exceptionPortCtrl_exceptionValids_decode}}} != (4'b0000)))begin
IBusCachedPlugin_fetcherHalt = 1'b1;
end
if(_zz_255_)begin
IBusCachedPlugin_fetcherHalt = 1'b1;
end
if(_zz_256_)begin
IBusCachedPlugin_fetcherHalt = 1'b1;
end
end
always @ (*) begin
IBusCachedPlugin_fetcherflushIt = 1'b0;
if(({writeBack_arbitration_flushNext,{memory_arbitration_flushNext,{execute_arbitration_flushNext,decode_arbitration_flushNext}}} != (4'b0000)))begin
IBusCachedPlugin_fetcherflushIt = 1'b1;
end
if((IBusCachedPlugin_predictionJumpInterface_valid && decode_arbitration_isFiring))begin
IBusCachedPlugin_fetcherflushIt = 1'b1;
end
end
always @ (*) begin
IBusCachedPlugin_incomingInstruction = 1'b0;
if((IBusCachedPlugin_iBusRsp_stages_1_input_valid || IBusCachedPlugin_iBusRsp_cacheRspArbitration_input_valid))begin
IBusCachedPlugin_incomingInstruction = 1'b1;
end
end
always @ (*) begin
CsrPlugin_jumpInterface_valid = 1'b0;
if(_zz_255_)begin
CsrPlugin_jumpInterface_valid = 1'b1;
end
if(_zz_256_)begin
CsrPlugin_jumpInterface_valid = 1'b1;
end
end
always @ (*) begin
CsrPlugin_jumpInterface_payload = (32'bxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx);
if(_zz_255_)begin
CsrPlugin_jumpInterface_payload = {CsrPlugin_xtvec_base,(2'b00)};
end
if(_zz_256_)begin
case(_zz_257_)
2'b11 : begin
CsrPlugin_jumpInterface_payload = CsrPlugin_mepc;
end
default : begin
end
endcase
end
end
assign CsrPlugin_forceMachineWire = 1'b0;
assign CsrPlugin_allowInterrupts = 1'b1;
assign CsrPlugin_allowException = 1'b1;
assign IBusCachedPlugin_jump_pcLoad_valid = ({CsrPlugin_jumpInterface_valid,{BranchPlugin_jumpInterface_valid,{DBusCachedPlugin_redoBranch_valid,{IBusCachedPlugin_redoBranch_valid,IBusCachedPlugin_predictionJumpInterface_valid}}}} != (5'b00000));
assign _zz_101_ = {IBusCachedPlugin_predictionJumpInterface_valid,{IBusCachedPlugin_redoBranch_valid,{BranchPlugin_jumpInterface_valid,{CsrPlugin_jumpInterface_valid,DBusCachedPlugin_redoBranch_valid}}}};
assign _zz_102_ = (_zz_101_ & (~ _zz_277_));
assign _zz_103_ = _zz_102_[3];
assign _zz_104_ = _zz_102_[4];
assign _zz_105_ = (_zz_102_[1] || _zz_103_);
assign _zz_106_ = (_zz_102_[2] || _zz_103_);
assign IBusCachedPlugin_jump_pcLoad_payload = _zz_242_;
always @ (*) begin
IBusCachedPlugin_fetchPc_corrected = 1'b0;
if(IBusCachedPlugin_jump_pcLoad_valid)begin
IBusCachedPlugin_fetchPc_corrected = 1'b1;
end
end
always @ (*) begin
IBusCachedPlugin_fetchPc_pcRegPropagate = 1'b0;
if(IBusCachedPlugin_iBusRsp_stages_1_input_ready)begin
IBusCachedPlugin_fetchPc_pcRegPropagate = 1'b1;
end
end
always @ (*) begin
IBusCachedPlugin_fetchPc_pc = (IBusCachedPlugin_fetchPc_pcReg + _zz_279_);
if(IBusCachedPlugin_jump_pcLoad_valid)begin
IBusCachedPlugin_fetchPc_pc = IBusCachedPlugin_jump_pcLoad_payload;
end
IBusCachedPlugin_fetchPc_pc[0] = 1'b0;
IBusCachedPlugin_fetchPc_pc[1] = 1'b0;
end
assign IBusCachedPlugin_fetchPc_output_valid = ((! IBusCachedPlugin_fetcherHalt) && IBusCachedPlugin_fetchPc_booted);
assign IBusCachedPlugin_fetchPc_output_payload = IBusCachedPlugin_fetchPc_pc;
assign IBusCachedPlugin_iBusRsp_stages_0_input_valid = IBusCachedPlugin_fetchPc_output_valid;
assign IBusCachedPlugin_fetchPc_output_ready = IBusCachedPlugin_iBusRsp_stages_0_input_ready;
assign IBusCachedPlugin_iBusRsp_stages_0_input_payload = IBusCachedPlugin_fetchPc_output_payload;
assign IBusCachedPlugin_iBusRsp_stages_0_inputSample = 1'b1;
always @ (*) begin
IBusCachedPlugin_iBusRsp_stages_0_halt = 1'b0;
if(IBusCachedPlugin_cache_io_cpu_prefetch_haltIt)begin
IBusCachedPlugin_iBusRsp_stages_0_halt = 1'b1;
end
end
assign _zz_107_ = (! IBusCachedPlugin_iBusRsp_stages_0_halt);
assign IBusCachedPlugin_iBusRsp_stages_0_input_ready = (IBusCachedPlugin_iBusRsp_stages_0_output_ready && _zz_107_);
assign IBusCachedPlugin_iBusRsp_stages_0_output_valid = (IBusCachedPlugin_iBusRsp_stages_0_input_valid && _zz_107_);
assign IBusCachedPlugin_iBusRsp_stages_0_output_payload = IBusCachedPlugin_iBusRsp_stages_0_input_payload;
always @ (*) begin
IBusCachedPlugin_iBusRsp_stages_1_halt = 1'b0;
if(IBusCachedPlugin_cache_io_cpu_fetch_haltIt)begin
IBusCachedPlugin_iBusRsp_stages_1_halt = 1'b1;
end
end
assign _zz_108_ = (! IBusCachedPlugin_iBusRsp_stages_1_halt);
assign IBusCachedPlugin_iBusRsp_stages_1_input_ready = (IBusCachedPlugin_iBusRsp_stages_1_output_ready && _zz_108_);
assign IBusCachedPlugin_iBusRsp_stages_1_output_valid = (IBusCachedPlugin_iBusRsp_stages_1_input_valid && _zz_108_);
assign IBusCachedPlugin_iBusRsp_stages_1_output_payload = IBusCachedPlugin_iBusRsp_stages_1_input_payload;
always @ (*) begin
IBusCachedPlugin_iBusRsp_cacheRspArbitration_halt = 1'b0;
if((IBusCachedPlugin_rsp_issueDetected || IBusCachedPlugin_rsp_iBusRspOutputHalt))begin
IBusCachedPlugin_iBusRsp_cacheRspArbitration_halt = 1'b1;
end
end
assign _zz_109_ = (! IBusCachedPlugin_iBusRsp_cacheRspArbitration_halt);
assign IBusCachedPlugin_iBusRsp_cacheRspArbitration_input_ready = (IBusCachedPlugin_iBusRsp_cacheRspArbitration_output_ready && _zz_109_);
assign IBusCachedPlugin_iBusRsp_cacheRspArbitration_output_valid = (IBusCachedPlugin_iBusRsp_cacheRspArbitration_input_valid && _zz_109_);
assign IBusCachedPlugin_iBusRsp_cacheRspArbitration_output_payload = IBusCachedPlugin_iBusRsp_cacheRspArbitration_input_payload;
assign IBusCachedPlugin_iBusRsp_stages_0_output_ready = _zz_110_;
assign _zz_110_ = ((1'b0 && (! _zz_111_)) || IBusCachedPlugin_iBusRsp_stages_1_input_ready);
assign _zz_111_ = _zz_112_;
assign IBusCachedPlugin_iBusRsp_stages_1_input_valid = _zz_111_;
assign IBusCachedPlugin_iBusRsp_stages_1_input_payload = IBusCachedPlugin_fetchPc_pcReg;
assign IBusCachedPlugin_iBusRsp_stages_1_output_ready = ((1'b0 && (! _zz_113_)) || IBusCachedPlugin_iBusRsp_cacheRspArbitration_input_ready);
assign _zz_113_ = _zz_114_;
assign IBusCachedPlugin_iBusRsp_cacheRspArbitration_input_valid = _zz_113_;
assign IBusCachedPlugin_iBusRsp_cacheRspArbitration_input_payload = _zz_115_;
always @ (*) begin
IBusCachedPlugin_iBusRsp_readyForError = 1'b1;
if((! IBusCachedPlugin_pcValids_0))begin
IBusCachedPlugin_iBusRsp_readyForError = 1'b0;
end
end
assign IBusCachedPlugin_pcValids_0 = IBusCachedPlugin_injector_nextPcCalc_valids_1;
assign IBusCachedPlugin_pcValids_1 = IBusCachedPlugin_injector_nextPcCalc_valids_2;
assign IBusCachedPlugin_pcValids_2 = IBusCachedPlugin_injector_nextPcCalc_valids_3;
assign IBusCachedPlugin_pcValids_3 = IBusCachedPlugin_injector_nextPcCalc_valids_4;
assign IBusCachedPlugin_iBusRsp_decodeInput_ready = (! decode_arbitration_isStuck);
assign decode_arbitration_isValid = (IBusCachedPlugin_iBusRsp_decodeInput_valid && (! IBusCachedPlugin_injector_decodeRemoved));
assign _zz_100_ = IBusCachedPlugin_iBusRsp_decodeInput_payload_pc;
assign _zz_99_ = IBusCachedPlugin_iBusRsp_decodeInput_payload_rsp_inst;
assign _zz_98_ = (decode_PC + (32'b00000000000000000000000000000100));
assign _zz_116_ = _zz_280_[11];
always @ (*) begin
_zz_117_[18] = _zz_116_;
_zz_117_[17] = _zz_116_;
_zz_117_[16] = _zz_116_;
_zz_117_[15] = _zz_116_;
_zz_117_[14] = _zz_116_;
_zz_117_[13] = _zz_116_;
_zz_117_[12] = _zz_116_;
_zz_117_[11] = _zz_116_;
_zz_117_[10] = _zz_116_;
_zz_117_[9] = _zz_116_;
_zz_117_[8] = _zz_116_;
_zz_117_[7] = _zz_116_;
_zz_117_[6] = _zz_116_;
_zz_117_[5] = _zz_116_;
_zz_117_[4] = _zz_116_;
_zz_117_[3] = _zz_116_;
_zz_117_[2] = _zz_116_;
_zz_117_[1] = _zz_116_;
_zz_117_[0] = _zz_116_;
end
always @ (*) begin
IBusCachedPlugin_decodePrediction_cmd_hadBranch = ((decode_BRANCH_CTRL == `BranchCtrlEnum_defaultEncoding_JAL) || ((decode_BRANCH_CTRL == `BranchCtrlEnum_defaultEncoding_B) && _zz_281_[31]));
if(_zz_122_)begin
IBusCachedPlugin_decodePrediction_cmd_hadBranch = 1'b0;
end
end
assign _zz_118_ = _zz_282_[19];
always @ (*) begin
_zz_119_[10] = _zz_118_;
_zz_119_[9] = _zz_118_;
_zz_119_[8] = _zz_118_;
_zz_119_[7] = _zz_118_;
_zz_119_[6] = _zz_118_;
_zz_119_[5] = _zz_118_;
_zz_119_[4] = _zz_118_;
_zz_119_[3] = _zz_118_;
_zz_119_[2] = _zz_118_;
_zz_119_[1] = _zz_118_;
_zz_119_[0] = _zz_118_;
end
assign _zz_120_ = _zz_283_[11];
always @ (*) begin
_zz_121_[18] = _zz_120_;
_zz_121_[17] = _zz_120_;
_zz_121_[16] = _zz_120_;
_zz_121_[15] = _zz_120_;
_zz_121_[14] = _zz_120_;
_zz_121_[13] = _zz_120_;
_zz_121_[12] = _zz_120_;
_zz_121_[11] = _zz_120_;
_zz_121_[10] = _zz_120_;
_zz_121_[9] = _zz_120_;
_zz_121_[8] = _zz_120_;
_zz_121_[7] = _zz_120_;
_zz_121_[6] = _zz_120_;
_zz_121_[5] = _zz_120_;
_zz_121_[4] = _zz_120_;
_zz_121_[3] = _zz_120_;
_zz_121_[2] = _zz_120_;
_zz_121_[1] = _zz_120_;
_zz_121_[0] = _zz_120_;
end
always @ (*) begin
case(decode_BRANCH_CTRL)
`BranchCtrlEnum_defaultEncoding_JAL : begin
_zz_122_ = _zz_284_[1];
end
default : begin
_zz_122_ = _zz_285_[1];
end
endcase
end
assign IBusCachedPlugin_predictionJumpInterface_valid = (decode_arbitration_isValid && IBusCachedPlugin_decodePrediction_cmd_hadBranch);
assign _zz_123_ = _zz_286_[19];
always @ (*) begin
_zz_124_[10] = _zz_123_;
_zz_124_[9] = _zz_123_;
_zz_124_[8] = _zz_123_;
_zz_124_[7] = _zz_123_;
_zz_124_[6] = _zz_123_;
_zz_124_[5] = _zz_123_;
_zz_124_[4] = _zz_123_;
_zz_124_[3] = _zz_123_;
_zz_124_[2] = _zz_123_;
_zz_124_[1] = _zz_123_;
_zz_124_[0] = _zz_123_;
end
assign _zz_125_ = _zz_287_[11];
always @ (*) begin
_zz_126_[18] = _zz_125_;
_zz_126_[17] = _zz_125_;
_zz_126_[16] = _zz_125_;
_zz_126_[15] = _zz_125_;
_zz_126_[14] = _zz_125_;
_zz_126_[13] = _zz_125_;
_zz_126_[12] = _zz_125_;
_zz_126_[11] = _zz_125_;
_zz_126_[10] = _zz_125_;
_zz_126_[9] = _zz_125_;
_zz_126_[8] = _zz_125_;
_zz_126_[7] = _zz_125_;
_zz_126_[6] = _zz_125_;
_zz_126_[5] = _zz_125_;
_zz_126_[4] = _zz_125_;
_zz_126_[3] = _zz_125_;
_zz_126_[2] = _zz_125_;
_zz_126_[1] = _zz_125_;
_zz_126_[0] = _zz_125_;
end
assign IBusCachedPlugin_predictionJumpInterface_payload = (decode_PC + ((decode_BRANCH_CTRL == `BranchCtrlEnum_defaultEncoding_JAL) ? {{_zz_124_,{{{_zz_372_,decode_INSTRUCTION[19 : 12]},decode_INSTRUCTION[20]},decode_INSTRUCTION[30 : 21]}},1'b0} : {{_zz_126_,{{{_zz_373_,_zz_374_},decode_INSTRUCTION[30 : 25]},decode_INSTRUCTION[11 : 8]}},1'b0}));
assign iBus_cmd_valid = IBusCachedPlugin_cache_io_mem_cmd_valid;
always @ (*) begin
iBus_cmd_payload_address = IBusCachedPlugin_cache_io_mem_cmd_payload_address;
iBus_cmd_payload_address = IBusCachedPlugin_cache_io_mem_cmd_payload_address;
end
assign iBus_cmd_payload_size = IBusCachedPlugin_cache_io_mem_cmd_payload_size;
assign IBusCachedPlugin_s0_tightlyCoupledHit = 1'b0;
assign _zz_222_ = (IBusCachedPlugin_iBusRsp_stages_0_input_valid && (! IBusCachedPlugin_s0_tightlyCoupledHit));
assign _zz_225_ = (32'b00000000000000000000000000000000);
assign _zz_223_ = (IBusCachedPlugin_iBusRsp_stages_1_input_valid && (! IBusCachedPlugin_s1_tightlyCoupledHit));
assign _zz_224_ = (! IBusCachedPlugin_iBusRsp_stages_1_input_ready);
assign _zz_226_ = (IBusCachedPlugin_iBusRsp_cacheRspArbitration_input_valid && (! IBusCachedPlugin_s2_tightlyCoupledHit));
assign _zz_227_ = (! IBusCachedPlugin_iBusRsp_cacheRspArbitration_input_ready);
assign _zz_228_ = (CsrPlugin_privilege == (2'b00));
assign _zz_94_ = (decode_arbitration_isStuck ? decode_INSTRUCTION : IBusCachedPlugin_cache_io_cpu_fetch_data);
assign IBusCachedPlugin_rsp_iBusRspOutputHalt = 1'b0;
always @ (*) begin
IBusCachedPlugin_rsp_redoFetch = 1'b0;
if(_zz_252_)begin
IBusCachedPlugin_rsp_redoFetch = 1'b1;
end
if(_zz_250_)begin
IBusCachedPlugin_rsp_redoFetch = 1'b1;
end
if(_zz_258_)begin
IBusCachedPlugin_rsp_redoFetch = 1'b0;
end
end
always @ (*) begin
_zz_229_ = (IBusCachedPlugin_rsp_redoFetch && (! IBusCachedPlugin_cache_io_cpu_decode_mmuRefilling));
if(_zz_250_)begin
_zz_229_ = 1'b1;
end
if(_zz_258_)begin
_zz_229_ = 1'b0;
end
end
always @ (*) begin
IBusCachedPlugin_decodeExceptionPort_valid = 1'b0;
if(_zz_251_)begin
IBusCachedPlugin_decodeExceptionPort_valid = IBusCachedPlugin_iBusRsp_readyForError;
end
if(_zz_249_)begin
IBusCachedPlugin_decodeExceptionPort_valid = IBusCachedPlugin_iBusRsp_readyForError;
end
end
always @ (*) begin
IBusCachedPlugin_decodeExceptionPort_payload_code = (4'bxxxx);
if(_zz_251_)begin
IBusCachedPlugin_decodeExceptionPort_payload_code = (4'b1100);
end
if(_zz_249_)begin
IBusCachedPlugin_decodeExceptionPort_payload_code = (4'b0001);
end
end
assign IBusCachedPlugin_decodeExceptionPort_payload_badAddr = {IBusCachedPlugin_iBusRsp_cacheRspArbitration_input_payload[31 : 2],(2'b00)};
assign IBusCachedPlugin_redoBranch_valid = IBusCachedPlugin_rsp_redoFetch;
assign IBusCachedPlugin_redoBranch_payload = IBusCachedPlugin_iBusRsp_cacheRspArbitration_input_payload;
assign IBusCachedPlugin_iBusRsp_decodeInput_valid = IBusCachedPlugin_iBusRsp_cacheRspArbitration_output_valid;
assign IBusCachedPlugin_iBusRsp_cacheRspArbitration_output_ready = IBusCachedPlugin_iBusRsp_decodeInput_ready;
assign IBusCachedPlugin_iBusRsp_decodeInput_payload_rsp_inst = IBusCachedPlugin_cache_io_cpu_decode_data;
assign IBusCachedPlugin_iBusRsp_decodeInput_payload_pc = IBusCachedPlugin_iBusRsp_cacheRspArbitration_output_payload;
assign IBusCachedPlugin_mmuBus_cmd_isValid = IBusCachedPlugin_cache_io_cpu_fetch_mmuBus_cmd_isValid;
assign IBusCachedPlugin_mmuBus_cmd_virtualAddress = IBusCachedPlugin_cache_io_cpu_fetch_mmuBus_cmd_virtualAddress;
assign IBusCachedPlugin_mmuBus_cmd_bypassTranslation = IBusCachedPlugin_cache_io_cpu_fetch_mmuBus_cmd_bypassTranslation;
assign IBusCachedPlugin_mmuBus_end = IBusCachedPlugin_cache_io_cpu_fetch_mmuBus_end;
assign _zz_221_ = (decode_arbitration_isValid && decode_FLUSH_ALL);
assign dataCache_1__io_mem_cmd_s2mPipe_valid = (dataCache_1__io_mem_cmd_valid || _zz_128_);
assign _zz_239_ = (! _zz_128_);
assign dataCache_1__io_mem_cmd_s2mPipe_payload_wr = (_zz_128_ ? _zz_129_ : dataCache_1__io_mem_cmd_payload_wr);
assign dataCache_1__io_mem_cmd_s2mPipe_payload_address = (_zz_128_ ? _zz_130_ : dataCache_1__io_mem_cmd_payload_address);
assign dataCache_1__io_mem_cmd_s2mPipe_payload_data = (_zz_128_ ? _zz_131_ : dataCache_1__io_mem_cmd_payload_data);
assign dataCache_1__io_mem_cmd_s2mPipe_payload_mask = (_zz_128_ ? _zz_132_ : dataCache_1__io_mem_cmd_payload_mask);
assign dataCache_1__io_mem_cmd_s2mPipe_payload_length = (_zz_128_ ? _zz_133_ : dataCache_1__io_mem_cmd_payload_length);
assign dataCache_1__io_mem_cmd_s2mPipe_payload_last = (_zz_128_ ? _zz_134_ : dataCache_1__io_mem_cmd_payload_last);
assign dataCache_1__io_mem_cmd_s2mPipe_ready = ((1'b1 && (! dataCache_1__io_mem_cmd_s2mPipe_m2sPipe_valid)) || dataCache_1__io_mem_cmd_s2mPipe_m2sPipe_ready);
assign dataCache_1__io_mem_cmd_s2mPipe_m2sPipe_valid = _zz_135_;
assign dataCache_1__io_mem_cmd_s2mPipe_m2sPipe_payload_wr = _zz_136_;
assign dataCache_1__io_mem_cmd_s2mPipe_m2sPipe_payload_address = _zz_137_;
assign dataCache_1__io_mem_cmd_s2mPipe_m2sPipe_payload_data = _zz_138_;
assign dataCache_1__io_mem_cmd_s2mPipe_m2sPipe_payload_mask = _zz_139_;
assign dataCache_1__io_mem_cmd_s2mPipe_m2sPipe_payload_length = _zz_140_;
assign dataCache_1__io_mem_cmd_s2mPipe_m2sPipe_payload_last = _zz_141_;
assign dBus_cmd_valid = dataCache_1__io_mem_cmd_s2mPipe_m2sPipe_valid;
assign dataCache_1__io_mem_cmd_s2mPipe_m2sPipe_ready = dBus_cmd_ready;
assign dBus_cmd_payload_wr = dataCache_1__io_mem_cmd_s2mPipe_m2sPipe_payload_wr;
assign dBus_cmd_payload_address = dataCache_1__io_mem_cmd_s2mPipe_m2sPipe_payload_address;
assign dBus_cmd_payload_data = dataCache_1__io_mem_cmd_s2mPipe_m2sPipe_payload_data;
assign dBus_cmd_payload_mask = dataCache_1__io_mem_cmd_s2mPipe_m2sPipe_payload_mask;
assign dBus_cmd_payload_length = dataCache_1__io_mem_cmd_s2mPipe_m2sPipe_payload_length;
assign dBus_cmd_payload_last = dataCache_1__io_mem_cmd_s2mPipe_m2sPipe_payload_last;
assign execute_DBusCachedPlugin_size = execute_INSTRUCTION[13 : 12];
assign _zz_230_ = (execute_arbitration_isValid && execute_MEMORY_ENABLE);
assign _zz_231_ = execute_SRC_ADD;
always @ (*) begin
case(execute_DBusCachedPlugin_size)
2'b00 : begin
_zz_143_ = {{{execute_RS2[7 : 0],execute_RS2[7 : 0]},execute_RS2[7 : 0]},execute_RS2[7 : 0]};
end
2'b01 : begin
_zz_143_ = {execute_RS2[15 : 0],execute_RS2[15 : 0]};
end
default : begin
_zz_143_ = execute_RS2[31 : 0];
end
endcase
end
assign _zz_238_ = (execute_arbitration_isValid && execute_MEMORY_MANAGMENT);
assign _zz_90_ = _zz_231_[1 : 0];
assign _zz_232_ = (memory_arbitration_isValid && memory_MEMORY_ENABLE);
assign _zz_233_ = memory_REGFILE_WRITE_DATA;
assign DBusCachedPlugin_mmuBus_cmd_isValid = dataCache_1__io_cpu_memory_mmuBus_cmd_isValid;
assign DBusCachedPlugin_mmuBus_cmd_virtualAddress = dataCache_1__io_cpu_memory_mmuBus_cmd_virtualAddress;
assign DBusCachedPlugin_mmuBus_cmd_bypassTranslation = dataCache_1__io_cpu_memory_mmuBus_cmd_bypassTranslation;
always @ (*) begin
_zz_234_ = DBusCachedPlugin_mmuBus_rsp_isIoAccess;
if((1'b0 && (! dataCache_1__io_cpu_memory_isWrite)))begin
_zz_234_ = 1'b1;
end
end
assign DBusCachedPlugin_mmuBus_end = dataCache_1__io_cpu_memory_mmuBus_end;
assign _zz_235_ = (writeBack_arbitration_isValid && writeBack_MEMORY_ENABLE);
assign _zz_236_ = (CsrPlugin_privilege == (2'b00));
assign _zz_237_ = writeBack_REGFILE_WRITE_DATA;
always @ (*) begin
DBusCachedPlugin_redoBranch_valid = 1'b0;
if(_zz_259_)begin
if(dataCache_1__io_cpu_redo)begin
DBusCachedPlugin_redoBranch_valid = 1'b1;
end
end
end
assign DBusCachedPlugin_redoBranch_payload = writeBack_PC;
always @ (*) begin
DBusCachedPlugin_exceptionBus_valid = 1'b0;
if(_zz_259_)begin
if(dataCache_1__io_cpu_writeBack_accessError)begin
DBusCachedPlugin_exceptionBus_valid = 1'b1;
end
if(dataCache_1__io_cpu_writeBack_unalignedAccess)begin
DBusCachedPlugin_exceptionBus_valid = 1'b1;
end
if(dataCache_1__io_cpu_writeBack_mmuException)begin
DBusCachedPlugin_exceptionBus_valid = 1'b1;
end
if(dataCache_1__io_cpu_redo)begin
DBusCachedPlugin_exceptionBus_valid = 1'b0;
end
end
end
assign DBusCachedPlugin_exceptionBus_payload_badAddr = writeBack_REGFILE_WRITE_DATA;
always @ (*) begin
DBusCachedPlugin_exceptionBus_payload_code = (4'bxxxx);
if(_zz_259_)begin
if(dataCache_1__io_cpu_writeBack_accessError)begin
DBusCachedPlugin_exceptionBus_payload_code = {1'd0, _zz_288_};
end
if(dataCache_1__io_cpu_writeBack_unalignedAccess)begin
DBusCachedPlugin_exceptionBus_payload_code = {1'd0, _zz_289_};
end
if(dataCache_1__io_cpu_writeBack_mmuException)begin
DBusCachedPlugin_exceptionBus_payload_code = (writeBack_MEMORY_WR ? (4'b1111) : (4'b1101));
end
end
end
always @ (*) begin
writeBack_DBusCachedPlugin_rspShifted = dataCache_1__io_cpu_writeBack_data;
case(writeBack_MEMORY_ADDRESS_LOW)
2'b01 : begin
writeBack_DBusCachedPlugin_rspShifted[7 : 0] = dataCache_1__io_cpu_writeBack_data[15 : 8];
end
2'b10 : begin
writeBack_DBusCachedPlugin_rspShifted[15 : 0] = dataCache_1__io_cpu_writeBack_data[31 : 16];
end
2'b11 : begin
writeBack_DBusCachedPlugin_rspShifted[7 : 0] = dataCache_1__io_cpu_writeBack_data[31 : 24];
end
default : begin
end
endcase
end
assign _zz_144_ = (writeBack_DBusCachedPlugin_rspShifted[7] && (! writeBack_INSTRUCTION[14]));
always @ (*) begin
_zz_145_[31] = _zz_144_;
_zz_145_[30] = _zz_144_;
_zz_145_[29] = _zz_144_;
_zz_145_[28] = _zz_144_;
_zz_145_[27] = _zz_144_;
_zz_145_[26] = _zz_144_;
_zz_145_[25] = _zz_144_;
_zz_145_[24] = _zz_144_;
_zz_145_[23] = _zz_144_;
_zz_145_[22] = _zz_144_;
_zz_145_[21] = _zz_144_;
_zz_145_[20] = _zz_144_;
_zz_145_[19] = _zz_144_;
_zz_145_[18] = _zz_144_;
_zz_145_[17] = _zz_144_;
_zz_145_[16] = _zz_144_;
_zz_145_[15] = _zz_144_;
_zz_145_[14] = _zz_144_;
_zz_145_[13] = _zz_144_;
_zz_145_[12] = _zz_144_;
_zz_145_[11] = _zz_144_;
_zz_145_[10] = _zz_144_;
_zz_145_[9] = _zz_144_;
_zz_145_[8] = _zz_144_;
_zz_145_[7 : 0] = writeBack_DBusCachedPlugin_rspShifted[7 : 0];
end
assign _zz_146_ = (writeBack_DBusCachedPlugin_rspShifted[15] && (! writeBack_INSTRUCTION[14]));
always @ (*) begin
_zz_147_[31] = _zz_146_;
_zz_147_[30] = _zz_146_;
_zz_147_[29] = _zz_146_;
_zz_147_[28] = _zz_146_;
_zz_147_[27] = _zz_146_;
_zz_147_[26] = _zz_146_;
_zz_147_[25] = _zz_146_;
_zz_147_[24] = _zz_146_;
_zz_147_[23] = _zz_146_;
_zz_147_[22] = _zz_146_;
_zz_147_[21] = _zz_146_;
_zz_147_[20] = _zz_146_;
_zz_147_[19] = _zz_146_;
_zz_147_[18] = _zz_146_;
_zz_147_[17] = _zz_146_;
_zz_147_[16] = _zz_146_;
_zz_147_[15 : 0] = writeBack_DBusCachedPlugin_rspShifted[15 : 0];
end
always @ (*) begin
case(_zz_274_)
2'b00 : begin
writeBack_DBusCachedPlugin_rspFormated = _zz_145_;
end
2'b01 : begin
writeBack_DBusCachedPlugin_rspFormated = _zz_147_;
end
default : begin
writeBack_DBusCachedPlugin_rspFormated = writeBack_DBusCachedPlugin_rspShifted;
end
endcase
end
assign IBusCachedPlugin_mmuBus_rsp_physicalAddress = IBusCachedPlugin_mmuBus_cmd_virtualAddress;
assign IBusCachedPlugin_mmuBus_rsp_allowRead = 1'b1;
assign IBusCachedPlugin_mmuBus_rsp_allowWrite = 1'b1;
assign IBusCachedPlugin_mmuBus_rsp_allowExecute = 1'b1;
assign IBusCachedPlugin_mmuBus_rsp_isIoAccess = IBusCachedPlugin_mmuBus_rsp_physicalAddress[31];
assign IBusCachedPlugin_mmuBus_rsp_exception = 1'b0;
assign IBusCachedPlugin_mmuBus_rsp_refilling = 1'b0;
assign IBusCachedPlugin_mmuBus_busy = 1'b0;
assign DBusCachedPlugin_mmuBus_rsp_physicalAddress = DBusCachedPlugin_mmuBus_cmd_virtualAddress;
assign DBusCachedPlugin_mmuBus_rsp_allowRead = 1'b1;
assign DBusCachedPlugin_mmuBus_rsp_allowWrite = 1'b1;
assign DBusCachedPlugin_mmuBus_rsp_allowExecute = 1'b1;
assign DBusCachedPlugin_mmuBus_rsp_isIoAccess = DBusCachedPlugin_mmuBus_rsp_physicalAddress[31];
assign DBusCachedPlugin_mmuBus_rsp_exception = 1'b0;
assign DBusCachedPlugin_mmuBus_rsp_refilling = 1'b0;
assign DBusCachedPlugin_mmuBus_busy = 1'b0;
assign _zz_149_ = ((decode_INSTRUCTION & (32'b00000000000000000000000000000100)) == (32'b00000000000000000000000000000100));
assign _zz_150_ = ((decode_INSTRUCTION & (32'b00000000000000000100000001010000)) == (32'b00000000000000000100000001010000));
assign _zz_151_ = ((decode_INSTRUCTION & (32'b00000000000000000001000000000000)) == (32'b00000000000000000000000000000000));
assign _zz_152_ = ((decode_INSTRUCTION & (32'b00000000000000000000000001001000)) == (32'b00000000000000000000000001001000));
assign _zz_148_ = {(_zz_151_ != (1'b0)),{((_zz_375_ == _zz_376_) != (1'b0)),{({_zz_377_,_zz_378_} != (6'b000000)),{(_zz_379_ != _zz_380_),{_zz_381_,{_zz_382_,_zz_383_}}}}}};
assign _zz_88_ = ({((decode_INSTRUCTION & (32'b00000000000000000000000001011111)) == (32'b00000000000000000000000000010111)),{((decode_INSTRUCTION & (32'b00000000000000000000000001111111)) == (32'b00000000000000000000000001101111)),{((decode_INSTRUCTION & (32'b00000000000000000001000001101111)) == (32'b00000000000000000000000000000011)),{((decode_INSTRUCTION & _zz_524_) == (32'b00000000000000000001000001110011)),{(_zz_525_ == _zz_526_),{_zz_527_,{_zz_528_,_zz_529_}}}}}}} != (19'b0000000000000000000));
assign _zz_87_ = _zz_290_[0];
assign _zz_86_ = _zz_291_[0];
assign _zz_153_ = _zz_148_[4 : 3];
assign _zz_85_ = _zz_153_;
assign _zz_154_ = _zz_148_[6 : 5];
assign _zz_84_ = _zz_154_;
assign _zz_83_ = _zz_292_[0];
assign _zz_82_ = _zz_293_[0];
assign _zz_81_ = _zz_294_[0];
assign _zz_155_ = _zz_148_[11 : 10];
assign _zz_80_ = _zz_155_;
assign _zz_156_ = _zz_148_[13 : 12];
assign _zz_79_ = _zz_156_;
assign _zz_157_ = _zz_148_[15 : 14];
assign _zz_78_ = _zz_157_;
assign _zz_77_ = _zz_295_[0];
assign _zz_76_ = _zz_296_[0];
assign _zz_75_ = _zz_297_[0];
assign _zz_74_ = _zz_298_[0];
assign _zz_73_ = _zz_299_[0];
assign _zz_158_ = _zz_148_[22 : 21];
assign _zz_72_ = _zz_158_;
assign _zz_71_ = _zz_300_[0];
assign _zz_70_ = _zz_301_[0];
assign _zz_69_ = _zz_302_[0];
assign _zz_68_ = _zz_303_[0];
assign _zz_67_ = _zz_304_[0];
assign _zz_66_ = _zz_305_[0];
assign _zz_159_ = _zz_148_[29 : 29];
assign _zz_65_ = _zz_159_;
assign _zz_64_ = _zz_306_[0];
assign decodeExceptionPort_valid = ((decode_arbitration_isValid && decode_INSTRUCTION_READY) && (! decode_LEGAL_INSTRUCTION));
assign decodeExceptionPort_payload_code = (4'b0010);
assign decodeExceptionPort_payload_badAddr = decode_INSTRUCTION;
assign decode_RegFilePlugin_regFileReadAddress1 = decode_INSTRUCTION_ANTICIPATED[19 : 15];
assign decode_RegFilePlugin_regFileReadAddress2 = decode_INSTRUCTION_ANTICIPATED[24 : 20];
assign decode_RegFilePlugin_rs1Data = _zz_240_;
assign decode_RegFilePlugin_rs2Data = _zz_241_;
assign _zz_63_ = decode_RegFilePlugin_rs1Data;
assign _zz_62_ = decode_RegFilePlugin_rs2Data;
always @ (*) begin
lastStageRegFileWrite_valid = (_zz_60_ && writeBack_arbitration_isFiring);
if(_zz_160_)begin
lastStageRegFileWrite_valid = 1'b1;
end
end
assign lastStageRegFileWrite_payload_address = _zz_59_[11 : 7];
assign lastStageRegFileWrite_payload_data = _zz_89_;
always @ (*) begin
case(execute_ALU_BITWISE_CTRL)
`AluBitwiseCtrlEnum_defaultEncoding_AND_1 : begin
execute_IntAluPlugin_bitwise = (execute_SRC1 & execute_SRC2);
end
`AluBitwiseCtrlEnum_defaultEncoding_OR_1 : begin
execute_IntAluPlugin_bitwise = (execute_SRC1 | execute_SRC2);
end
default : begin
execute_IntAluPlugin_bitwise = (execute_SRC1 ^ execute_SRC2);
end
endcase
end
always @ (*) begin
case(execute_ALU_CTRL)
`AluCtrlEnum_defaultEncoding_BITWISE : begin
_zz_161_ = execute_IntAluPlugin_bitwise;
end
`AluCtrlEnum_defaultEncoding_SLT_SLTU : begin
_zz_161_ = {31'd0, _zz_307_};
end
default : begin
_zz_161_ = execute_SRC_ADD_SUB;
end
endcase
end
assign _zz_57_ = _zz_161_;
assign _zz_55_ = (decode_SRC_ADD_ZERO && (! decode_SRC_USE_SUB_LESS));
always @ (*) begin
case(execute_SRC1_CTRL)
`Src1CtrlEnum_defaultEncoding_RS : begin
_zz_162_ = execute_RS1;
end
`Src1CtrlEnum_defaultEncoding_PC_INCREMENT : begin
_zz_162_ = {29'd0, _zz_308_};
end
`Src1CtrlEnum_defaultEncoding_IMU : begin
_zz_162_ = {execute_INSTRUCTION[31 : 12],(12'b000000000000)};
end
default : begin
_zz_162_ = {27'd0, _zz_309_};
end
endcase
end
assign _zz_54_ = _zz_162_;
assign _zz_163_ = _zz_310_[11];
always @ (*) begin
_zz_164_[19] = _zz_163_;
_zz_164_[18] = _zz_163_;
_zz_164_[17] = _zz_163_;
_zz_164_[16] = _zz_163_;
_zz_164_[15] = _zz_163_;
_zz_164_[14] = _zz_163_;
_zz_164_[13] = _zz_163_;
_zz_164_[12] = _zz_163_;
_zz_164_[11] = _zz_163_;
_zz_164_[10] = _zz_163_;
_zz_164_[9] = _zz_163_;
_zz_164_[8] = _zz_163_;
_zz_164_[7] = _zz_163_;
_zz_164_[6] = _zz_163_;
_zz_164_[5] = _zz_163_;
_zz_164_[4] = _zz_163_;
_zz_164_[3] = _zz_163_;
_zz_164_[2] = _zz_163_;
_zz_164_[1] = _zz_163_;
_zz_164_[0] = _zz_163_;
end
assign _zz_165_ = _zz_311_[11];
always @ (*) begin
_zz_166_[19] = _zz_165_;
_zz_166_[18] = _zz_165_;
_zz_166_[17] = _zz_165_;
_zz_166_[16] = _zz_165_;
_zz_166_[15] = _zz_165_;
_zz_166_[14] = _zz_165_;
_zz_166_[13] = _zz_165_;
_zz_166_[12] = _zz_165_;
_zz_166_[11] = _zz_165_;
_zz_166_[10] = _zz_165_;
_zz_166_[9] = _zz_165_;
_zz_166_[8] = _zz_165_;
_zz_166_[7] = _zz_165_;
_zz_166_[6] = _zz_165_;
_zz_166_[5] = _zz_165_;
_zz_166_[4] = _zz_165_;
_zz_166_[3] = _zz_165_;
_zz_166_[2] = _zz_165_;
_zz_166_[1] = _zz_165_;
_zz_166_[0] = _zz_165_;
end
always @ (*) begin
case(execute_SRC2_CTRL)
`Src2CtrlEnum_defaultEncoding_RS : begin
_zz_167_ = execute_RS2;
end
`Src2CtrlEnum_defaultEncoding_IMI : begin
_zz_167_ = {_zz_164_,execute_INSTRUCTION[31 : 20]};
end
`Src2CtrlEnum_defaultEncoding_IMS : begin
_zz_167_ = {_zz_166_,{execute_INSTRUCTION[31 : 25],execute_INSTRUCTION[11 : 7]}};
end
default : begin
_zz_167_ = _zz_50_;
end
endcase
end
assign _zz_52_ = _zz_167_;
always @ (*) begin
execute_SrcPlugin_addSub = _zz_312_;
if(execute_SRC2_FORCE_ZERO)begin
execute_SrcPlugin_addSub = execute_SRC1;
end
end
assign execute_SrcPlugin_less = ((execute_SRC1[31] == execute_SRC2[31]) ? execute_SrcPlugin_addSub[31] : (execute_SRC_LESS_UNSIGNED ? execute_SRC2[31] : execute_SRC1[31]));
assign _zz_49_ = execute_SrcPlugin_addSub;
assign _zz_48_ = execute_SrcPlugin_addSub;
assign _zz_47_ = execute_SrcPlugin_less;
assign execute_FullBarrelShifterPlugin_amplitude = execute_SRC2[4 : 0];
always @ (*) begin
_zz_168_[0] = execute_SRC1[31];
_zz_168_[1] = execute_SRC1[30];
_zz_168_[2] = execute_SRC1[29];
_zz_168_[3] = execute_SRC1[28];
_zz_168_[4] = execute_SRC1[27];
_zz_168_[5] = execute_SRC1[26];
_zz_168_[6] = execute_SRC1[25];
_zz_168_[7] = execute_SRC1[24];
_zz_168_[8] = execute_SRC1[23];
_zz_168_[9] = execute_SRC1[22];
_zz_168_[10] = execute_SRC1[21];
_zz_168_[11] = execute_SRC1[20];
_zz_168_[12] = execute_SRC1[19];
_zz_168_[13] = execute_SRC1[18];
_zz_168_[14] = execute_SRC1[17];
_zz_168_[15] = execute_SRC1[16];
_zz_168_[16] = execute_SRC1[15];
_zz_168_[17] = execute_SRC1[14];
_zz_168_[18] = execute_SRC1[13];
_zz_168_[19] = execute_SRC1[12];
_zz_168_[20] = execute_SRC1[11];
_zz_168_[21] = execute_SRC1[10];
_zz_168_[22] = execute_SRC1[9];
_zz_168_[23] = execute_SRC1[8];
_zz_168_[24] = execute_SRC1[7];
_zz_168_[25] = execute_SRC1[6];
_zz_168_[26] = execute_SRC1[5];
_zz_168_[27] = execute_SRC1[4];
_zz_168_[28] = execute_SRC1[3];
_zz_168_[29] = execute_SRC1[2];
_zz_168_[30] = execute_SRC1[1];
_zz_168_[31] = execute_SRC1[0];
end
assign execute_FullBarrelShifterPlugin_reversed = ((execute_SHIFT_CTRL == `ShiftCtrlEnum_defaultEncoding_SLL_1) ? _zz_168_ : execute_SRC1);
assign _zz_45_ = _zz_320_;
always @ (*) begin
_zz_169_[0] = memory_SHIFT_RIGHT[31];
_zz_169_[1] = memory_SHIFT_RIGHT[30];
_zz_169_[2] = memory_SHIFT_RIGHT[29];
_zz_169_[3] = memory_SHIFT_RIGHT[28];
_zz_169_[4] = memory_SHIFT_RIGHT[27];
_zz_169_[5] = memory_SHIFT_RIGHT[26];
_zz_169_[6] = memory_SHIFT_RIGHT[25];
_zz_169_[7] = memory_SHIFT_RIGHT[24];
_zz_169_[8] = memory_SHIFT_RIGHT[23];
_zz_169_[9] = memory_SHIFT_RIGHT[22];
_zz_169_[10] = memory_SHIFT_RIGHT[21];
_zz_169_[11] = memory_SHIFT_RIGHT[20];
_zz_169_[12] = memory_SHIFT_RIGHT[19];
_zz_169_[13] = memory_SHIFT_RIGHT[18];
_zz_169_[14] = memory_SHIFT_RIGHT[17];
_zz_169_[15] = memory_SHIFT_RIGHT[16];
_zz_169_[16] = memory_SHIFT_RIGHT[15];
_zz_169_[17] = memory_SHIFT_RIGHT[14];
_zz_169_[18] = memory_SHIFT_RIGHT[13];
_zz_169_[19] = memory_SHIFT_RIGHT[12];
_zz_169_[20] = memory_SHIFT_RIGHT[11];
_zz_169_[21] = memory_SHIFT_RIGHT[10];
_zz_169_[22] = memory_SHIFT_RIGHT[9];
_zz_169_[23] = memory_SHIFT_RIGHT[8];
_zz_169_[24] = memory_SHIFT_RIGHT[7];
_zz_169_[25] = memory_SHIFT_RIGHT[6];
_zz_169_[26] = memory_SHIFT_RIGHT[5];
_zz_169_[27] = memory_SHIFT_RIGHT[4];
_zz_169_[28] = memory_SHIFT_RIGHT[3];
_zz_169_[29] = memory_SHIFT_RIGHT[2];
_zz_169_[30] = memory_SHIFT_RIGHT[1];
_zz_169_[31] = memory_SHIFT_RIGHT[0];
end
always @ (*) begin
_zz_170_ = 1'b0;
if(_zz_260_)begin
if(_zz_261_)begin
if(_zz_176_)begin
_zz_170_ = 1'b1;
end
end
end
if(_zz_262_)begin
if(_zz_263_)begin
if(_zz_178_)begin
_zz_170_ = 1'b1;
end
end
end
if(_zz_264_)begin
if(_zz_265_)begin
if(_zz_180_)begin
_zz_170_ = 1'b1;
end
end
end
if((! decode_RS1_USE))begin
_zz_170_ = 1'b0;
end
end
always @ (*) begin
_zz_171_ = 1'b0;
if(_zz_260_)begin
if(_zz_261_)begin
if(_zz_177_)begin
_zz_171_ = 1'b1;
end
end
end
if(_zz_262_)begin
if(_zz_263_)begin
if(_zz_179_)begin
_zz_171_ = 1'b1;
end
end
end
if(_zz_264_)begin
if(_zz_265_)begin
if(_zz_181_)begin
_zz_171_ = 1'b1;
end
end
end
if((! decode_RS2_USE))begin
_zz_171_ = 1'b0;
end
end
assign _zz_172_ = (_zz_60_ && writeBack_arbitration_isFiring);
assign _zz_176_ = (writeBack_INSTRUCTION[11 : 7] == decode_INSTRUCTION[19 : 15]);
assign _zz_177_ = (writeBack_INSTRUCTION[11 : 7] == decode_INSTRUCTION[24 : 20]);
assign _zz_178_ = (memory_INSTRUCTION[11 : 7] == decode_INSTRUCTION[19 : 15]);
assign _zz_179_ = (memory_INSTRUCTION[11 : 7] == decode_INSTRUCTION[24 : 20]);
assign _zz_180_ = (execute_INSTRUCTION[11 : 7] == decode_INSTRUCTION[19 : 15]);
assign _zz_181_ = (execute_INSTRUCTION[11 : 7] == decode_INSTRUCTION[24 : 20]);
assign _zz_41_ = IBusCachedPlugin_decodePrediction_cmd_hadBranch;
assign execute_BranchPlugin_eq = (execute_SRC1 == execute_SRC2);
assign _zz_182_ = execute_INSTRUCTION[14 : 12];
always @ (*) begin
if((_zz_182_ == (3'b000))) begin
_zz_183_ = execute_BranchPlugin_eq;
end else if((_zz_182_ == (3'b001))) begin
_zz_183_ = (! execute_BranchPlugin_eq);
end else if((((_zz_182_ & (3'b101)) == (3'b101)))) begin
_zz_183_ = (! execute_SRC_LESS);
end else begin
_zz_183_ = execute_SRC_LESS;
end
end
always @ (*) begin
case(execute_BRANCH_CTRL)
`BranchCtrlEnum_defaultEncoding_INC : begin
_zz_184_ = 1'b0;
end
`BranchCtrlEnum_defaultEncoding_JAL : begin
_zz_184_ = 1'b1;
end
`BranchCtrlEnum_defaultEncoding_JALR : begin
_zz_184_ = 1'b1;
end
default : begin
_zz_184_ = _zz_183_;
end
endcase
end
assign _zz_40_ = _zz_184_;
assign _zz_185_ = _zz_322_[11];
always @ (*) begin
_zz_186_[19] = _zz_185_;
_zz_186_[18] = _zz_185_;
_zz_186_[17] = _zz_185_;
_zz_186_[16] = _zz_185_;
_zz_186_[15] = _zz_185_;
_zz_186_[14] = _zz_185_;
_zz_186_[13] = _zz_185_;
_zz_186_[12] = _zz_185_;
_zz_186_[11] = _zz_185_;
_zz_186_[10] = _zz_185_;
_zz_186_[9] = _zz_185_;
_zz_186_[8] = _zz_185_;
_zz_186_[7] = _zz_185_;
_zz_186_[6] = _zz_185_;
_zz_186_[5] = _zz_185_;
_zz_186_[4] = _zz_185_;
_zz_186_[3] = _zz_185_;
_zz_186_[2] = _zz_185_;
_zz_186_[1] = _zz_185_;
_zz_186_[0] = _zz_185_;
end
assign _zz_187_ = _zz_323_[19];
always @ (*) begin
_zz_188_[10] = _zz_187_;
_zz_188_[9] = _zz_187_;
_zz_188_[8] = _zz_187_;
_zz_188_[7] = _zz_187_;
_zz_188_[6] = _zz_187_;
_zz_188_[5] = _zz_187_;
_zz_188_[4] = _zz_187_;
_zz_188_[3] = _zz_187_;
_zz_188_[2] = _zz_187_;
_zz_188_[1] = _zz_187_;
_zz_188_[0] = _zz_187_;
end
assign _zz_189_ = _zz_324_[11];
always @ (*) begin
_zz_190_[18] = _zz_189_;
_zz_190_[17] = _zz_189_;
_zz_190_[16] = _zz_189_;
_zz_190_[15] = _zz_189_;
_zz_190_[14] = _zz_189_;
_zz_190_[13] = _zz_189_;
_zz_190_[12] = _zz_189_;
_zz_190_[11] = _zz_189_;
_zz_190_[10] = _zz_189_;
_zz_190_[9] = _zz_189_;
_zz_190_[8] = _zz_189_;
_zz_190_[7] = _zz_189_;
_zz_190_[6] = _zz_189_;
_zz_190_[5] = _zz_189_;
_zz_190_[4] = _zz_189_;
_zz_190_[3] = _zz_189_;
_zz_190_[2] = _zz_189_;
_zz_190_[1] = _zz_189_;
_zz_190_[0] = _zz_189_;
end
always @ (*) begin
case(execute_BRANCH_CTRL)
`BranchCtrlEnum_defaultEncoding_JALR : begin
_zz_191_ = (_zz_325_[1] ^ execute_RS1[1]);
end
`BranchCtrlEnum_defaultEncoding_JAL : begin
_zz_191_ = _zz_326_[1];
end
default : begin
_zz_191_ = _zz_327_[1];
end
endcase
end
assign execute_BranchPlugin_missAlignedTarget = (execute_BRANCH_COND_RESULT && _zz_191_);
assign _zz_38_ = ((execute_PREDICTION_HAD_BRANCHED2 != execute_BRANCH_COND_RESULT) || execute_BranchPlugin_missAlignedTarget);
always @ (*) begin
case(execute_BRANCH_CTRL)
`BranchCtrlEnum_defaultEncoding_JALR : begin
execute_BranchPlugin_branch_src1 = execute_RS1;
end
default : begin
execute_BranchPlugin_branch_src1 = execute_PC;
end
endcase
end
assign _zz_192_ = _zz_328_[11];
always @ (*) begin
_zz_193_[19] = _zz_192_;
_zz_193_[18] = _zz_192_;
_zz_193_[17] = _zz_192_;
_zz_193_[16] = _zz_192_;
_zz_193_[15] = _zz_192_;
_zz_193_[14] = _zz_192_;
_zz_193_[13] = _zz_192_;
_zz_193_[12] = _zz_192_;
_zz_193_[11] = _zz_192_;
_zz_193_[10] = _zz_192_;
_zz_193_[9] = _zz_192_;
_zz_193_[8] = _zz_192_;
_zz_193_[7] = _zz_192_;
_zz_193_[6] = _zz_192_;
_zz_193_[5] = _zz_192_;
_zz_193_[4] = _zz_192_;
_zz_193_[3] = _zz_192_;
_zz_193_[2] = _zz_192_;
_zz_193_[1] = _zz_192_;
_zz_193_[0] = _zz_192_;
end
always @ (*) begin
case(execute_BRANCH_CTRL)
`BranchCtrlEnum_defaultEncoding_JALR : begin
execute_BranchPlugin_branch_src2 = {_zz_193_,execute_INSTRUCTION[31 : 20]};
end
default : begin
execute_BranchPlugin_branch_src2 = ((execute_BRANCH_CTRL == `BranchCtrlEnum_defaultEncoding_JAL) ? {{_zz_195_,{{{_zz_541_,execute_INSTRUCTION[19 : 12]},execute_INSTRUCTION[20]},execute_INSTRUCTION[30 : 21]}},1'b0} : {{_zz_197_,{{{_zz_542_,_zz_543_},execute_INSTRUCTION[30 : 25]},execute_INSTRUCTION[11 : 8]}},1'b0});
if(execute_PREDICTION_HAD_BRANCHED2)begin
execute_BranchPlugin_branch_src2 = {29'd0, _zz_331_};
end
end
endcase
end
assign _zz_194_ = _zz_329_[19];
always @ (*) begin
_zz_195_[10] = _zz_194_;
_zz_195_[9] = _zz_194_;
_zz_195_[8] = _zz_194_;
_zz_195_[7] = _zz_194_;
_zz_195_[6] = _zz_194_;
_zz_195_[5] = _zz_194_;
_zz_195_[4] = _zz_194_;
_zz_195_[3] = _zz_194_;
_zz_195_[2] = _zz_194_;
_zz_195_[1] = _zz_194_;
_zz_195_[0] = _zz_194_;
end
assign _zz_196_ = _zz_330_[11];
always @ (*) begin
_zz_197_[18] = _zz_196_;
_zz_197_[17] = _zz_196_;
_zz_197_[16] = _zz_196_;
_zz_197_[15] = _zz_196_;
_zz_197_[14] = _zz_196_;
_zz_197_[13] = _zz_196_;
_zz_197_[12] = _zz_196_;
_zz_197_[11] = _zz_196_;
_zz_197_[10] = _zz_196_;
_zz_197_[9] = _zz_196_;
_zz_197_[8] = _zz_196_;
_zz_197_[7] = _zz_196_;
_zz_197_[6] = _zz_196_;
_zz_197_[5] = _zz_196_;
_zz_197_[4] = _zz_196_;
_zz_197_[3] = _zz_196_;
_zz_197_[2] = _zz_196_;
_zz_197_[1] = _zz_196_;
_zz_197_[0] = _zz_196_;
end
assign execute_BranchPlugin_branchAdder = (execute_BranchPlugin_branch_src1 + execute_BranchPlugin_branch_src2);
assign _zz_37_ = {execute_BranchPlugin_branchAdder[31 : 1],(1'b0)};
assign BranchPlugin_jumpInterface_valid = ((memory_arbitration_isValid && memory_BRANCH_DO) && (! 1'b0));
assign BranchPlugin_jumpInterface_payload = memory_BRANCH_CALC;
assign BranchPlugin_branchExceptionPort_valid = (memory_arbitration_isValid && (memory_BRANCH_DO && memory_BRANCH_CALC[1]));
assign BranchPlugin_branchExceptionPort_payload_code = (4'b0000);
assign BranchPlugin_branchExceptionPort_payload_badAddr = memory_BRANCH_CALC;
assign IBusCachedPlugin_decodePrediction_rsp_wasWrong = BranchPlugin_jumpInterface_valid;
always @ (*) begin
CsrPlugin_privilege = (2'b11);
if(CsrPlugin_forceMachineWire)begin
CsrPlugin_privilege = (2'b11);
end
end
assign CsrPlugin_misa_base = (2'b01);
assign CsrPlugin_misa_extensions = (26'b00000000000000000001000010);
assign _zz_198_ = (CsrPlugin_mip_MTIP && CsrPlugin_mie_MTIE);
assign _zz_199_ = (CsrPlugin_mip_MSIP && CsrPlugin_mie_MSIE);
assign _zz_200_ = (CsrPlugin_mip_MEIP && CsrPlugin_mie_MEIE);
assign CsrPlugin_exceptionPortCtrl_exceptionTargetPrivilegeUncapped = (2'b11);
assign CsrPlugin_exceptionPortCtrl_exceptionTargetPrivilege = ((CsrPlugin_privilege < CsrPlugin_exceptionPortCtrl_exceptionTargetPrivilegeUncapped) ? CsrPlugin_exceptionPortCtrl_exceptionTargetPrivilegeUncapped : CsrPlugin_privilege);
assign _zz_201_ = {decodeExceptionPort_valid,IBusCachedPlugin_decodeExceptionPort_valid};
assign _zz_202_ = _zz_332_[0];
always @ (*) begin
CsrPlugin_exceptionPortCtrl_exceptionValids_decode = CsrPlugin_exceptionPortCtrl_exceptionValidsRegs_decode;
if(_zz_253_)begin
CsrPlugin_exceptionPortCtrl_exceptionValids_decode = 1'b1;
end
if(decode_arbitration_isFlushed)begin
CsrPlugin_exceptionPortCtrl_exceptionValids_decode = 1'b0;
end
end
always @ (*) begin
CsrPlugin_exceptionPortCtrl_exceptionValids_execute = CsrPlugin_exceptionPortCtrl_exceptionValidsRegs_execute;
if(execute_arbitration_isFlushed)begin
CsrPlugin_exceptionPortCtrl_exceptionValids_execute = 1'b0;
end
end
always @ (*) begin
CsrPlugin_exceptionPortCtrl_exceptionValids_memory = CsrPlugin_exceptionPortCtrl_exceptionValidsRegs_memory;
if(BranchPlugin_branchExceptionPort_valid)begin
CsrPlugin_exceptionPortCtrl_exceptionValids_memory = 1'b1;
end
if(memory_arbitration_isFlushed)begin
CsrPlugin_exceptionPortCtrl_exceptionValids_memory = 1'b0;
end
end
always @ (*) begin
CsrPlugin_exceptionPortCtrl_exceptionValids_writeBack = CsrPlugin_exceptionPortCtrl_exceptionValidsRegs_writeBack;
if(DBusCachedPlugin_exceptionBus_valid)begin
CsrPlugin_exceptionPortCtrl_exceptionValids_writeBack = 1'b1;
end
if(writeBack_arbitration_isFlushed)begin
CsrPlugin_exceptionPortCtrl_exceptionValids_writeBack = 1'b0;
end
end
assign CsrPlugin_exceptionPendings_0 = CsrPlugin_exceptionPortCtrl_exceptionValidsRegs_decode;
assign CsrPlugin_exceptionPendings_1 = CsrPlugin_exceptionPortCtrl_exceptionValidsRegs_execute;
assign CsrPlugin_exceptionPendings_2 = CsrPlugin_exceptionPortCtrl_exceptionValidsRegs_memory;
assign CsrPlugin_exceptionPendings_3 = CsrPlugin_exceptionPortCtrl_exceptionValidsRegs_writeBack;
assign CsrPlugin_exception = (CsrPlugin_exceptionPortCtrl_exceptionValids_writeBack && CsrPlugin_allowException);
assign CsrPlugin_lastStageWasWfi = 1'b0;
always @ (*) begin
CsrPlugin_pipelineLiberator_done = ((! ({writeBack_arbitration_isValid,{memory_arbitration_isValid,execute_arbitration_isValid}} != (3'b000))) && IBusCachedPlugin_pcValids_3);
if(({CsrPlugin_exceptionPortCtrl_exceptionValidsRegs_writeBack,{CsrPlugin_exceptionPortCtrl_exceptionValidsRegs_memory,CsrPlugin_exceptionPortCtrl_exceptionValidsRegs_execute}} != (3'b000)))begin
CsrPlugin_pipelineLiberator_done = 1'b0;
end
if(CsrPlugin_hadException)begin
CsrPlugin_pipelineLiberator_done = 1'b0;
end
end
assign CsrPlugin_interruptJump = ((CsrPlugin_interrupt_valid && CsrPlugin_pipelineLiberator_done) && CsrPlugin_allowInterrupts);
always @ (*) begin
CsrPlugin_targetPrivilege = CsrPlugin_interrupt_targetPrivilege;
if(CsrPlugin_hadException)begin
CsrPlugin_targetPrivilege = CsrPlugin_exceptionPortCtrl_exceptionTargetPrivilege;
end
end
always @ (*) begin
CsrPlugin_trapCause = CsrPlugin_interrupt_code;
if(CsrPlugin_hadException)begin
CsrPlugin_trapCause = CsrPlugin_exceptionPortCtrl_exceptionContext_code;
end
end
always @ (*) begin
CsrPlugin_xtvec_mode = (2'bxx);
case(CsrPlugin_targetPrivilege)
2'b11 : begin
CsrPlugin_xtvec_mode = CsrPlugin_mtvec_mode;
end
default : begin
end
endcase
end
always @ (*) begin
CsrPlugin_xtvec_base = (30'bxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx);
case(CsrPlugin_targetPrivilege)
2'b11 : begin
CsrPlugin_xtvec_base = CsrPlugin_mtvec_base;
end
default : begin
end
endcase
end
assign contextSwitching = CsrPlugin_jumpInterface_valid;
assign _zz_35_ = (! (((decode_INSTRUCTION[14 : 13] == (2'b01)) && (decode_INSTRUCTION[19 : 15] == (5'b00000))) || ((decode_INSTRUCTION[14 : 13] == (2'b11)) && (decode_INSTRUCTION[19 : 15] == (5'b00000)))));
assign _zz_34_ = (decode_INSTRUCTION[13 : 7] != (7'b0100000));
assign execute_CsrPlugin_inWfi = 1'b0;
assign execute_CsrPlugin_blockedBySideEffects = ({writeBack_arbitration_isValid,memory_arbitration_isValid} != (2'b00));
always @ (*) begin
execute_CsrPlugin_illegalAccess = 1'b1;
case(execute_CsrPlugin_csrAddress)
12'b101111000000 : begin
execute_CsrPlugin_illegalAccess = 1'b0;
end
12'b001100000000 : begin
execute_CsrPlugin_illegalAccess = 1'b0;
end
12'b001101000001 : begin
execute_CsrPlugin_illegalAccess = 1'b0;
end
12'b001100000101 : begin
if(execute_CSR_WRITE_OPCODE)begin
execute_CsrPlugin_illegalAccess = 1'b0;
end
end
12'b001101000100 : begin
execute_CsrPlugin_illegalAccess = 1'b0;
end
12'b110011000000 : begin
if(execute_CSR_READ_OPCODE)begin
execute_CsrPlugin_illegalAccess = 1'b0;
end
end
12'b001101000011 : begin
if(execute_CSR_READ_OPCODE)begin
execute_CsrPlugin_illegalAccess = 1'b0;
end
end
12'b111111000000 : begin
if(execute_CSR_READ_OPCODE)begin
execute_CsrPlugin_illegalAccess = 1'b0;
end
end
12'b001100000100 : begin
execute_CsrPlugin_illegalAccess = 1'b0;
end
12'b001101000010 : begin
if(execute_CSR_READ_OPCODE)begin
execute_CsrPlugin_illegalAccess = 1'b0;
end
end
default : begin
end
endcase
if((CsrPlugin_privilege < execute_CsrPlugin_csrAddress[9 : 8]))begin
execute_CsrPlugin_illegalAccess = 1'b1;
end
if(((! execute_arbitration_isValid) || (! execute_IS_CSR)))begin
execute_CsrPlugin_illegalAccess = 1'b0;
end
end
always @ (*) begin
execute_CsrPlugin_illegalInstruction = 1'b0;
if((execute_arbitration_isValid && (execute_ENV_CTRL == `EnvCtrlEnum_defaultEncoding_XRET)))begin
if((CsrPlugin_privilege < execute_INSTRUCTION[29 : 28]))begin
execute_CsrPlugin_illegalInstruction = 1'b1;
end
end
end
always @ (*) begin
execute_CsrPlugin_readData = (32'b00000000000000000000000000000000);
case(execute_CsrPlugin_csrAddress)
12'b101111000000 : begin
execute_CsrPlugin_readData[31 : 0] = _zz_210_;
end
12'b001100000000 : begin
execute_CsrPlugin_readData[12 : 11] = CsrPlugin_mstatus_MPP;
execute_CsrPlugin_readData[7 : 7] = CsrPlugin_mstatus_MPIE;
execute_CsrPlugin_readData[3 : 3] = CsrPlugin_mstatus_MIE;
end
12'b001101000001 : begin
execute_CsrPlugin_readData[31 : 0] = CsrPlugin_mepc;
end
12'b001100000101 : begin
end
12'b001101000100 : begin
execute_CsrPlugin_readData[11 : 11] = CsrPlugin_mip_MEIP;
execute_CsrPlugin_readData[7 : 7] = CsrPlugin_mip_MTIP;
execute_CsrPlugin_readData[3 : 3] = CsrPlugin_mip_MSIP;
end
12'b110011000000 : begin
execute_CsrPlugin_readData[12 : 0] = (13'b1000000000000);
execute_CsrPlugin_readData[25 : 20] = (6'b100000);
end
12'b001101000011 : begin
execute_CsrPlugin_readData[31 : 0] = CsrPlugin_mtval;
end
12'b111111000000 : begin
execute_CsrPlugin_readData[31 : 0] = _zz_211_;
end
12'b001100000100 : begin
execute_CsrPlugin_readData[11 : 11] = CsrPlugin_mie_MEIE;
execute_CsrPlugin_readData[7 : 7] = CsrPlugin_mie_MTIE;
execute_CsrPlugin_readData[3 : 3] = CsrPlugin_mie_MSIE;
end
12'b001101000010 : begin
execute_CsrPlugin_readData[31 : 31] = CsrPlugin_mcause_interrupt;
execute_CsrPlugin_readData[3 : 0] = CsrPlugin_mcause_exceptionCode;
end
default : begin
end
endcase
end
assign execute_CsrPlugin_writeInstruction = ((execute_arbitration_isValid && execute_IS_CSR) && execute_CSR_WRITE_OPCODE);
assign execute_CsrPlugin_readInstruction = ((execute_arbitration_isValid && execute_IS_CSR) && execute_CSR_READ_OPCODE);
assign execute_CsrPlugin_writeEnable = ((execute_CsrPlugin_writeInstruction && (! execute_CsrPlugin_blockedBySideEffects)) && (! execute_arbitration_isStuckByOthers));
assign execute_CsrPlugin_readEnable = ((execute_CsrPlugin_readInstruction && (! execute_CsrPlugin_blockedBySideEffects)) && (! execute_arbitration_isStuckByOthers));
assign execute_CsrPlugin_readToWriteData = execute_CsrPlugin_readData;
always @ (*) begin
case(_zz_275_)
1'b0 : begin
execute_CsrPlugin_writeData = execute_SRC1;
end
default : begin
execute_CsrPlugin_writeData = (execute_INSTRUCTION[12] ? (execute_CsrPlugin_readToWriteData & (~ execute_SRC1)) : (execute_CsrPlugin_readToWriteData | execute_SRC1));
end
endcase
end
assign execute_CsrPlugin_csrAddress = execute_INSTRUCTION[31 : 20];
assign execute_MulPlugin_a = execute_SRC1;
assign execute_MulPlugin_b = execute_SRC2;
always @ (*) begin
case(_zz_266_)
2'b01 : begin
execute_MulPlugin_aSigned = 1'b1;
end
2'b10 : begin
execute_MulPlugin_aSigned = 1'b1;
end
default : begin
execute_MulPlugin_aSigned = 1'b0;
end
endcase
end
always @ (*) begin
case(_zz_266_)
2'b01 : begin
execute_MulPlugin_bSigned = 1'b1;
end
2'b10 : begin
execute_MulPlugin_bSigned = 1'b0;
end
default : begin
execute_MulPlugin_bSigned = 1'b0;
end
endcase
end
assign execute_MulPlugin_aULow = execute_MulPlugin_a[15 : 0];
assign execute_MulPlugin_bULow = execute_MulPlugin_b[15 : 0];
assign execute_MulPlugin_aSLow = {1'b0,execute_MulPlugin_a[15 : 0]};
assign execute_MulPlugin_bSLow = {1'b0,execute_MulPlugin_b[15 : 0]};
assign execute_MulPlugin_aHigh = {(execute_MulPlugin_aSigned && execute_MulPlugin_a[31]),execute_MulPlugin_a[31 : 16]};
assign execute_MulPlugin_bHigh = {(execute_MulPlugin_bSigned && execute_MulPlugin_b[31]),execute_MulPlugin_b[31 : 16]};
assign _zz_31_ = (execute_MulPlugin_aULow * execute_MulPlugin_bULow);
assign _zz_30_ = ($signed(execute_MulPlugin_aSLow) * $signed(execute_MulPlugin_bHigh));
assign _zz_29_ = ($signed(execute_MulPlugin_aHigh) * $signed(execute_MulPlugin_bSLow));
assign _zz_28_ = ($signed(execute_MulPlugin_aHigh) * $signed(execute_MulPlugin_bHigh));
assign _zz_27_ = ($signed(_zz_334_) + $signed(_zz_342_));
assign writeBack_MulPlugin_result = ($signed(_zz_343_) + $signed(_zz_344_));
always @ (*) begin
memory_DivPlugin_div_counter_willIncrement = 1'b0;
if(_zz_248_)begin
if(_zz_254_)begin
memory_DivPlugin_div_counter_willIncrement = 1'b1;
end
end
end
always @ (*) begin
memory_DivPlugin_div_counter_willClear = 1'b0;
if(_zz_267_)begin
memory_DivPlugin_div_counter_willClear = 1'b1;
end
end
assign memory_DivPlugin_div_counter_willOverflowIfInc = (memory_DivPlugin_div_counter_value == (6'b100001));
assign memory_DivPlugin_div_counter_willOverflow = (memory_DivPlugin_div_counter_willOverflowIfInc && memory_DivPlugin_div_counter_willIncrement);
always @ (*) begin
if(memory_DivPlugin_div_counter_willOverflow)begin
memory_DivPlugin_div_counter_valueNext = (6'b000000);
end else begin
memory_DivPlugin_div_counter_valueNext = (memory_DivPlugin_div_counter_value + _zz_348_);
end
if(memory_DivPlugin_div_counter_willClear)begin
memory_DivPlugin_div_counter_valueNext = (6'b000000);
end
end
assign _zz_203_ = memory_DivPlugin_rs1[31 : 0];
assign _zz_204_ = {memory_DivPlugin_accumulator[31 : 0],_zz_203_[31]};
assign _zz_205_ = (_zz_204_ - _zz_349_);
assign _zz_206_ = (memory_INSTRUCTION[13] ? memory_DivPlugin_accumulator[31 : 0] : memory_DivPlugin_rs1[31 : 0]);
assign _zz_207_ = (execute_RS2[31] && execute_IS_RS2_SIGNED);
assign _zz_208_ = (1'b0 || ((execute_IS_DIV && execute_RS1[31]) && execute_IS_RS1_SIGNED));
always @ (*) begin
_zz_209_[32] = (execute_IS_RS1_SIGNED && execute_RS1[31]);
_zz_209_[31 : 0] = execute_RS1;
end
assign _zz_211_ = (_zz_210_ & externalInterruptArray_regNext);
assign externalInterrupt = (_zz_211_ != (32'b00000000000000000000000000000000));
assign _zz_26_ = decode_SHIFT_CTRL;
assign _zz_23_ = execute_SHIFT_CTRL;
assign _zz_24_ = _zz_79_;
assign _zz_46_ = decode_to_execute_SHIFT_CTRL;
assign _zz_44_ = execute_to_memory_SHIFT_CTRL;
assign _zz_21_ = decode_ENV_CTRL;
assign _zz_18_ = execute_ENV_CTRL;
assign _zz_16_ = memory_ENV_CTRL;
assign _zz_19_ = _zz_65_;
assign _zz_33_ = decode_to_execute_ENV_CTRL;
assign _zz_32_ = execute_to_memory_ENV_CTRL;
assign _zz_36_ = memory_to_writeBack_ENV_CTRL;
assign _zz_14_ = decode_SRC1_CTRL;
assign _zz_12_ = _zz_80_;
assign _zz_53_ = decode_to_execute_SRC1_CTRL;
assign _zz_11_ = decode_ALU_BITWISE_CTRL;
assign _zz_9_ = _zz_85_;
assign _zz_58_ = decode_to_execute_ALU_BITWISE_CTRL;
assign _zz_8_ = decode_SRC2_CTRL;
assign _zz_6_ = _zz_84_;
assign _zz_51_ = decode_to_execute_SRC2_CTRL;
assign _zz_5_ = decode_ALU_CTRL;
assign _zz_3_ = _zz_78_;
assign _zz_56_ = decode_to_execute_ALU_CTRL;
assign _zz_2_ = decode_BRANCH_CTRL;
assign _zz_95_ = _zz_72_;
assign _zz_39_ = decode_to_execute_BRANCH_CTRL;
assign decode_arbitration_isFlushed = (({writeBack_arbitration_flushNext,{memory_arbitration_flushNext,execute_arbitration_flushNext}} != (3'b000)) || ({writeBack_arbitration_flushIt,{memory_arbitration_flushIt,{execute_arbitration_flushIt,decode_arbitration_flushIt}}} != (4'b0000)));
assign execute_arbitration_isFlushed = (({writeBack_arbitration_flushNext,memory_arbitration_flushNext} != (2'b00)) || ({writeBack_arbitration_flushIt,{memory_arbitration_flushIt,execute_arbitration_flushIt}} != (3'b000)));
assign memory_arbitration_isFlushed = ((writeBack_arbitration_flushNext != (1'b0)) || ({writeBack_arbitration_flushIt,memory_arbitration_flushIt} != (2'b00)));
assign writeBack_arbitration_isFlushed = (1'b0 || (writeBack_arbitration_flushIt != (1'b0)));
assign decode_arbitration_isStuckByOthers = (decode_arbitration_haltByOther || (((1'b0 || execute_arbitration_isStuck) || memory_arbitration_isStuck) || writeBack_arbitration_isStuck));
assign decode_arbitration_isStuck = (decode_arbitration_haltItself || decode_arbitration_isStuckByOthers);
assign decode_arbitration_isMoving = ((! decode_arbitration_isStuck) && (! decode_arbitration_removeIt));
assign decode_arbitration_isFiring = ((decode_arbitration_isValid && (! decode_arbitration_isStuck)) && (! decode_arbitration_removeIt));
assign execute_arbitration_isStuckByOthers = (execute_arbitration_haltByOther || ((1'b0 || memory_arbitration_isStuck) || writeBack_arbitration_isStuck));
assign execute_arbitration_isStuck = (execute_arbitration_haltItself || execute_arbitration_isStuckByOthers);
assign execute_arbitration_isMoving = ((! execute_arbitration_isStuck) && (! execute_arbitration_removeIt));
assign execute_arbitration_isFiring = ((execute_arbitration_isValid && (! execute_arbitration_isStuck)) && (! execute_arbitration_removeIt));
assign memory_arbitration_isStuckByOthers = (memory_arbitration_haltByOther || (1'b0 || writeBack_arbitration_isStuck));
assign memory_arbitration_isStuck = (memory_arbitration_haltItself || memory_arbitration_isStuckByOthers);
assign memory_arbitration_isMoving = ((! memory_arbitration_isStuck) && (! memory_arbitration_removeIt));
assign memory_arbitration_isFiring = ((memory_arbitration_isValid && (! memory_arbitration_isStuck)) && (! memory_arbitration_removeIt));
assign writeBack_arbitration_isStuckByOthers = (writeBack_arbitration_haltByOther || 1'b0);
assign writeBack_arbitration_isStuck = (writeBack_arbitration_haltItself || writeBack_arbitration_isStuckByOthers);
assign writeBack_arbitration_isMoving = ((! writeBack_arbitration_isStuck) && (! writeBack_arbitration_removeIt));
assign writeBack_arbitration_isFiring = ((writeBack_arbitration_isValid && (! writeBack_arbitration_isStuck)) && (! writeBack_arbitration_removeIt));
assign iBusWishbone_ADR = {_zz_368_,_zz_212_};
assign iBusWishbone_CTI = ((_zz_212_ == (3'b111)) ? (3'b111) : (3'b010));
assign iBusWishbone_BTE = (2'b00);
assign iBusWishbone_SEL = (4'b1111);
assign iBusWishbone_WE = 1'b0;
assign iBusWishbone_DAT_MOSI = (32'bxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx);
always @ (*) begin
iBusWishbone_CYC = 1'b0;
if(_zz_268_)begin
iBusWishbone_CYC = 1'b1;
end
end
always @ (*) begin
iBusWishbone_STB = 1'b0;
if(_zz_268_)begin
iBusWishbone_STB = 1'b1;
end
end
assign iBus_cmd_ready = (iBus_cmd_valid && iBusWishbone_ACK);
assign iBus_rsp_valid = _zz_213_;
assign iBus_rsp_payload_data = iBusWishbone_DAT_MISO_regNext;
assign iBus_rsp_payload_error = 1'b0;
assign _zz_219_ = (dBus_cmd_payload_length != (3'b000));
assign _zz_215_ = dBus_cmd_valid;
assign _zz_217_ = dBus_cmd_payload_wr;
assign _zz_218_ = (_zz_214_ == dBus_cmd_payload_length);
assign dBus_cmd_ready = (_zz_216_ && (_zz_217_ || _zz_218_));
assign dBusWishbone_ADR = ((_zz_219_ ? {{dBus_cmd_payload_address[31 : 5],_zz_214_},(2'b00)} : {dBus_cmd_payload_address[31 : 2],(2'b00)}) >>> 2);
assign dBusWishbone_CTI = (_zz_219_ ? (_zz_218_ ? (3'b111) : (3'b010)) : (3'b000));
assign dBusWishbone_BTE = (2'b00);
assign dBusWishbone_SEL = (_zz_217_ ? dBus_cmd_payload_mask : (4'b1111));
assign dBusWishbone_WE = _zz_217_;
assign dBusWishbone_DAT_MOSI = dBus_cmd_payload_data;
assign _zz_216_ = (_zz_215_ && dBusWishbone_ACK);
assign dBusWishbone_CYC = _zz_215_;
assign dBusWishbone_STB = _zz_215_;
assign dBus_rsp_valid = _zz_220_;
assign dBus_rsp_payload_data = dBusWishbone_DAT_MISO_regNext;
assign dBus_rsp_payload_error = 1'b0;
always @ (posedge clk) begin
if(reset) begin
IBusCachedPlugin_fetchPc_pcReg <= externalResetVector;
IBusCachedPlugin_fetchPc_booted <= 1'b0;
IBusCachedPlugin_fetchPc_inc <= 1'b0;
_zz_112_ <= 1'b0;
_zz_114_ <= 1'b0;
IBusCachedPlugin_injector_nextPcCalc_valids_0 <= 1'b0;
IBusCachedPlugin_injector_nextPcCalc_valids_1 <= 1'b0;
IBusCachedPlugin_injector_nextPcCalc_valids_2 <= 1'b0;
IBusCachedPlugin_injector_nextPcCalc_valids_3 <= 1'b0;
IBusCachedPlugin_injector_nextPcCalc_valids_4 <= 1'b0;
IBusCachedPlugin_injector_decodeRemoved <= 1'b0;
IBusCachedPlugin_rspCounter <= _zz_127_;
IBusCachedPlugin_rspCounter <= (32'b00000000000000000000000000000000);
_zz_128_ <= 1'b0;
_zz_135_ <= 1'b0;
DBusCachedPlugin_rspCounter <= _zz_142_;
DBusCachedPlugin_rspCounter <= (32'b00000000000000000000000000000000);
_zz_160_ <= 1'b1;
_zz_173_ <= 1'b0;
CsrPlugin_mstatus_MIE <= 1'b0;
CsrPlugin_mstatus_MPIE <= 1'b0;
CsrPlugin_mstatus_MPP <= (2'b11);
CsrPlugin_mie_MEIE <= 1'b0;
CsrPlugin_mie_MTIE <= 1'b0;
CsrPlugin_mie_MSIE <= 1'b0;
CsrPlugin_exceptionPortCtrl_exceptionValidsRegs_decode <= 1'b0;
CsrPlugin_exceptionPortCtrl_exceptionValidsRegs_execute <= 1'b0;
CsrPlugin_exceptionPortCtrl_exceptionValidsRegs_memory <= 1'b0;
CsrPlugin_exceptionPortCtrl_exceptionValidsRegs_writeBack <= 1'b0;
CsrPlugin_interrupt_valid <= 1'b0;
CsrPlugin_hadException <= 1'b0;
execute_CsrPlugin_wfiWake <= 1'b0;
memory_DivPlugin_div_counter_value <= (6'b000000);
_zz_210_ <= (32'b00000000000000000000000000000000);
execute_arbitration_isValid <= 1'b0;
memory_arbitration_isValid <= 1'b0;
writeBack_arbitration_isValid <= 1'b0;
memory_to_writeBack_REGFILE_WRITE_DATA <= (32'b00000000000000000000000000000000);
memory_to_writeBack_INSTRUCTION <= (32'b00000000000000000000000000000000);
_zz_212_ <= (3'b000);
_zz_213_ <= 1'b0;
_zz_214_ <= (3'b000);
_zz_220_ <= 1'b0;
end else begin
IBusCachedPlugin_fetchPc_booted <= 1'b1;
if((IBusCachedPlugin_fetchPc_corrected || IBusCachedPlugin_fetchPc_pcRegPropagate))begin
IBusCachedPlugin_fetchPc_inc <= 1'b0;
end
if((IBusCachedPlugin_fetchPc_output_valid && IBusCachedPlugin_fetchPc_output_ready))begin
IBusCachedPlugin_fetchPc_inc <= 1'b1;
end
if(((! IBusCachedPlugin_fetchPc_output_valid) && IBusCachedPlugin_fetchPc_output_ready))begin
IBusCachedPlugin_fetchPc_inc <= 1'b0;
end
if((IBusCachedPlugin_fetchPc_booted && ((IBusCachedPlugin_fetchPc_output_ready || IBusCachedPlugin_fetcherflushIt) || IBusCachedPlugin_fetchPc_pcRegPropagate)))begin
IBusCachedPlugin_fetchPc_pcReg <= IBusCachedPlugin_fetchPc_pc;
end
if(IBusCachedPlugin_fetcherflushIt)begin
_zz_112_ <= 1'b0;
end
if(_zz_110_)begin
_zz_112_ <= IBusCachedPlugin_iBusRsp_stages_0_output_valid;
end
if(IBusCachedPlugin_iBusRsp_stages_1_output_ready)begin
_zz_114_ <= IBusCachedPlugin_iBusRsp_stages_1_output_valid;
end
if(IBusCachedPlugin_fetcherflushIt)begin
_zz_114_ <= 1'b0;
end
if(IBusCachedPlugin_fetcherflushIt)begin
IBusCachedPlugin_injector_nextPcCalc_valids_0 <= 1'b0;
end
if((! (! IBusCachedPlugin_iBusRsp_stages_1_input_ready)))begin
IBusCachedPlugin_injector_nextPcCalc_valids_0 <= 1'b1;
end
if(IBusCachedPlugin_fetcherflushIt)begin
IBusCachedPlugin_injector_nextPcCalc_valids_1 <= 1'b0;
end
if((! (! IBusCachedPlugin_iBusRsp_cacheRspArbitration_input_ready)))begin
IBusCachedPlugin_injector_nextPcCalc_valids_1 <= IBusCachedPlugin_injector_nextPcCalc_valids_0;
end
if(IBusCachedPlugin_fetcherflushIt)begin
IBusCachedPlugin_injector_nextPcCalc_valids_1 <= 1'b0;
end
if(IBusCachedPlugin_fetcherflushIt)begin
IBusCachedPlugin_injector_nextPcCalc_valids_2 <= 1'b0;
end
if((! execute_arbitration_isStuck))begin
IBusCachedPlugin_injector_nextPcCalc_valids_2 <= IBusCachedPlugin_injector_nextPcCalc_valids_1;
end
if(IBusCachedPlugin_fetcherflushIt)begin
IBusCachedPlugin_injector_nextPcCalc_valids_2 <= 1'b0;
end
if(IBusCachedPlugin_fetcherflushIt)begin
IBusCachedPlugin_injector_nextPcCalc_valids_3 <= 1'b0;
end
if((! memory_arbitration_isStuck))begin
IBusCachedPlugin_injector_nextPcCalc_valids_3 <= IBusCachedPlugin_injector_nextPcCalc_valids_2;
end
if(IBusCachedPlugin_fetcherflushIt)begin
IBusCachedPlugin_injector_nextPcCalc_valids_3 <= 1'b0;
end
if(IBusCachedPlugin_fetcherflushIt)begin
IBusCachedPlugin_injector_nextPcCalc_valids_4 <= 1'b0;
end
if((! writeBack_arbitration_isStuck))begin
IBusCachedPlugin_injector_nextPcCalc_valids_4 <= IBusCachedPlugin_injector_nextPcCalc_valids_3;
end
if(IBusCachedPlugin_fetcherflushIt)begin
IBusCachedPlugin_injector_nextPcCalc_valids_4 <= 1'b0;
end
if(decode_arbitration_removeIt)begin
IBusCachedPlugin_injector_decodeRemoved <= 1'b1;
end
if(IBusCachedPlugin_fetcherflushIt)begin
IBusCachedPlugin_injector_decodeRemoved <= 1'b0;
end
if(iBus_rsp_valid)begin
IBusCachedPlugin_rspCounter <= (IBusCachedPlugin_rspCounter + (32'b00000000000000000000000000000001));
end
if(dataCache_1__io_mem_cmd_s2mPipe_ready)begin
_zz_128_ <= 1'b0;
end
if(_zz_269_)begin
_zz_128_ <= dataCache_1__io_mem_cmd_valid;
end
if(dataCache_1__io_mem_cmd_s2mPipe_ready)begin
_zz_135_ <= dataCache_1__io_mem_cmd_s2mPipe_valid;
end
if(dBus_rsp_valid)begin
DBusCachedPlugin_rspCounter <= (DBusCachedPlugin_rspCounter + (32'b00000000000000000000000000000001));
end
_zz_160_ <= 1'b0;
_zz_173_ <= _zz_172_;
if((! decode_arbitration_isStuck))begin
CsrPlugin_exceptionPortCtrl_exceptionValidsRegs_decode <= 1'b0;
end else begin
CsrPlugin_exceptionPortCtrl_exceptionValidsRegs_decode <= CsrPlugin_exceptionPortCtrl_exceptionValids_decode;
end
if((! execute_arbitration_isStuck))begin
CsrPlugin_exceptionPortCtrl_exceptionValidsRegs_execute <= (CsrPlugin_exceptionPortCtrl_exceptionValids_decode && (! decode_arbitration_isStuck));
end else begin
CsrPlugin_exceptionPortCtrl_exceptionValidsRegs_execute <= CsrPlugin_exceptionPortCtrl_exceptionValids_execute;
end
if((! memory_arbitration_isStuck))begin
CsrPlugin_exceptionPortCtrl_exceptionValidsRegs_memory <= (CsrPlugin_exceptionPortCtrl_exceptionValids_execute && (! execute_arbitration_isStuck));
end else begin
CsrPlugin_exceptionPortCtrl_exceptionValidsRegs_memory <= CsrPlugin_exceptionPortCtrl_exceptionValids_memory;
end
if((! writeBack_arbitration_isStuck))begin
CsrPlugin_exceptionPortCtrl_exceptionValidsRegs_writeBack <= (CsrPlugin_exceptionPortCtrl_exceptionValids_memory && (! memory_arbitration_isStuck));
end else begin
CsrPlugin_exceptionPortCtrl_exceptionValidsRegs_writeBack <= 1'b0;
end
CsrPlugin_interrupt_valid <= 1'b0;
if(_zz_270_)begin
if(_zz_271_)begin
CsrPlugin_interrupt_valid <= 1'b1;
end
if(_zz_272_)begin
CsrPlugin_interrupt_valid <= 1'b1;
end
if(_zz_273_)begin
CsrPlugin_interrupt_valid <= 1'b1;
end
end
CsrPlugin_hadException <= CsrPlugin_exception;
if(_zz_255_)begin
case(CsrPlugin_targetPrivilege)
2'b11 : begin
CsrPlugin_mstatus_MIE <= 1'b0;
CsrPlugin_mstatus_MPIE <= CsrPlugin_mstatus_MIE;
CsrPlugin_mstatus_MPP <= CsrPlugin_privilege;
end
default : begin
end
endcase
end
if(_zz_256_)begin
case(_zz_257_)
2'b11 : begin
CsrPlugin_mstatus_MPP <= (2'b00);
CsrPlugin_mstatus_MIE <= CsrPlugin_mstatus_MPIE;
CsrPlugin_mstatus_MPIE <= 1'b1;
end
default : begin
end
endcase
end
execute_CsrPlugin_wfiWake <= ({_zz_200_,{_zz_199_,_zz_198_}} != (3'b000));
memory_DivPlugin_div_counter_value <= memory_DivPlugin_div_counter_valueNext;
if((! writeBack_arbitration_isStuck))begin
memory_to_writeBack_INSTRUCTION <= memory_INSTRUCTION;
end
if((! writeBack_arbitration_isStuck))begin
memory_to_writeBack_REGFILE_WRITE_DATA <= _zz_43_;
end
if(((! execute_arbitration_isStuck) || execute_arbitration_removeIt))begin
execute_arbitration_isValid <= 1'b0;
end
if(((! decode_arbitration_isStuck) && (! decode_arbitration_removeIt)))begin
execute_arbitration_isValid <= decode_arbitration_isValid;
end
if(((! memory_arbitration_isStuck) || memory_arbitration_removeIt))begin
memory_arbitration_isValid <= 1'b0;
end
if(((! execute_arbitration_isStuck) && (! execute_arbitration_removeIt)))begin
memory_arbitration_isValid <= execute_arbitration_isValid;
end
if(((! writeBack_arbitration_isStuck) || writeBack_arbitration_removeIt))begin
writeBack_arbitration_isValid <= 1'b0;
end
if(((! memory_arbitration_isStuck) && (! memory_arbitration_removeIt)))begin
writeBack_arbitration_isValid <= memory_arbitration_isValid;
end
case(execute_CsrPlugin_csrAddress)
12'b101111000000 : begin
if(execute_CsrPlugin_writeEnable)begin
_zz_210_ <= execute_CsrPlugin_writeData[31 : 0];
end
end
12'b001100000000 : begin
if(execute_CsrPlugin_writeEnable)begin
CsrPlugin_mstatus_MPP <= execute_CsrPlugin_writeData[12 : 11];
CsrPlugin_mstatus_MPIE <= _zz_362_[0];
CsrPlugin_mstatus_MIE <= _zz_363_[0];
end
end
12'b001101000001 : begin
end
12'b001100000101 : begin
end
12'b001101000100 : begin
end
12'b110011000000 : begin
end
12'b001101000011 : begin
end
12'b111111000000 : begin
end
12'b001100000100 : begin
if(execute_CsrPlugin_writeEnable)begin
CsrPlugin_mie_MEIE <= _zz_365_[0];
CsrPlugin_mie_MTIE <= _zz_366_[0];
CsrPlugin_mie_MSIE <= _zz_367_[0];
end
end
12'b001101000010 : begin
end
default : begin
end
endcase
if(_zz_268_)begin
if(iBusWishbone_ACK)begin
_zz_212_ <= (_zz_212_ + (3'b001));
end
end
_zz_213_ <= (iBusWishbone_CYC && iBusWishbone_ACK);
if((_zz_215_ && _zz_216_))begin
_zz_214_ <= (_zz_214_ + (3'b001));
if(_zz_218_)begin
_zz_214_ <= (3'b000);
end
end
_zz_220_ <= ((_zz_215_ && (! dBusWishbone_WE)) && dBusWishbone_ACK);
end
end
always @ (posedge clk) begin
if(IBusCachedPlugin_iBusRsp_stages_1_output_ready)begin
_zz_115_ <= IBusCachedPlugin_iBusRsp_stages_1_output_payload;
end
if(IBusCachedPlugin_iBusRsp_stages_1_input_ready)begin
IBusCachedPlugin_s1_tightlyCoupledHit <= IBusCachedPlugin_s0_tightlyCoupledHit;
end
if(IBusCachedPlugin_iBusRsp_cacheRspArbitration_input_ready)begin
IBusCachedPlugin_s2_tightlyCoupledHit <= IBusCachedPlugin_s1_tightlyCoupledHit;
end
if(_zz_269_)begin
_zz_129_ <= dataCache_1__io_mem_cmd_payload_wr;
_zz_130_ <= dataCache_1__io_mem_cmd_payload_address;
_zz_131_ <= dataCache_1__io_mem_cmd_payload_data;
_zz_132_ <= dataCache_1__io_mem_cmd_payload_mask;
_zz_133_ <= dataCache_1__io_mem_cmd_payload_length;
_zz_134_ <= dataCache_1__io_mem_cmd_payload_last;
end
if(dataCache_1__io_mem_cmd_s2mPipe_ready)begin
_zz_136_ <= dataCache_1__io_mem_cmd_s2mPipe_payload_wr;
_zz_137_ <= dataCache_1__io_mem_cmd_s2mPipe_payload_address;
_zz_138_ <= dataCache_1__io_mem_cmd_s2mPipe_payload_data;
_zz_139_ <= dataCache_1__io_mem_cmd_s2mPipe_payload_mask;
_zz_140_ <= dataCache_1__io_mem_cmd_s2mPipe_payload_length;
_zz_141_ <= dataCache_1__io_mem_cmd_s2mPipe_payload_last;
end
if(_zz_172_)begin
_zz_174_ <= _zz_59_[11 : 7];
_zz_175_ <= _zz_89_;
end
CsrPlugin_mip_MEIP <= externalInterrupt;
CsrPlugin_mip_MTIP <= timerInterrupt;
CsrPlugin_mip_MSIP <= softwareInterrupt;
CsrPlugin_mcycle <= (CsrPlugin_mcycle + (64'b0000000000000000000000000000000000000000000000000000000000000001));
if(writeBack_arbitration_isFiring)begin
CsrPlugin_minstret <= (CsrPlugin_minstret + (64'b0000000000000000000000000000000000000000000000000000000000000001));
end
if(_zz_253_)begin
CsrPlugin_exceptionPortCtrl_exceptionContext_code <= (_zz_202_ ? IBusCachedPlugin_decodeExceptionPort_payload_code : decodeExceptionPort_payload_code);
CsrPlugin_exceptionPortCtrl_exceptionContext_badAddr <= (_zz_202_ ? IBusCachedPlugin_decodeExceptionPort_payload_badAddr : decodeExceptionPort_payload_badAddr);
end
if(BranchPlugin_branchExceptionPort_valid)begin
CsrPlugin_exceptionPortCtrl_exceptionContext_code <= BranchPlugin_branchExceptionPort_payload_code;
CsrPlugin_exceptionPortCtrl_exceptionContext_badAddr <= BranchPlugin_branchExceptionPort_payload_badAddr;
end
if(DBusCachedPlugin_exceptionBus_valid)begin
CsrPlugin_exceptionPortCtrl_exceptionContext_code <= DBusCachedPlugin_exceptionBus_payload_code;
CsrPlugin_exceptionPortCtrl_exceptionContext_badAddr <= DBusCachedPlugin_exceptionBus_payload_badAddr;
end
if(_zz_270_)begin
if(_zz_271_)begin
CsrPlugin_interrupt_code <= (4'b0111);
CsrPlugin_interrupt_targetPrivilege <= (2'b11);
end
if(_zz_272_)begin
CsrPlugin_interrupt_code <= (4'b0011);
CsrPlugin_interrupt_targetPrivilege <= (2'b11);
end
if(_zz_273_)begin
CsrPlugin_interrupt_code <= (4'b1011);
CsrPlugin_interrupt_targetPrivilege <= (2'b11);
end
end
if(_zz_255_)begin
case(CsrPlugin_targetPrivilege)
2'b11 : begin
CsrPlugin_mcause_interrupt <= (! CsrPlugin_hadException);
CsrPlugin_mcause_exceptionCode <= CsrPlugin_trapCause;
CsrPlugin_mepc <= writeBack_PC;
if(CsrPlugin_hadException)begin
CsrPlugin_mtval <= CsrPlugin_exceptionPortCtrl_exceptionContext_badAddr;
end
end
default : begin
end
endcase
end
if((memory_DivPlugin_div_counter_value == (6'b100000)))begin
memory_DivPlugin_div_done <= 1'b1;
end
if((! memory_arbitration_isStuck))begin
memory_DivPlugin_div_done <= 1'b0;
end
if(_zz_248_)begin
if(_zz_254_)begin
memory_DivPlugin_rs1[31 : 0] <= _zz_350_[31:0];
memory_DivPlugin_accumulator[31 : 0] <= ((! _zz_205_[32]) ? _zz_351_ : _zz_352_);
if((memory_DivPlugin_div_counter_value == (6'b100000)))begin
memory_DivPlugin_div_result <= _zz_353_[31:0];
end
end
end
if(_zz_267_)begin
memory_DivPlugin_accumulator <= (65'b00000000000000000000000000000000000000000000000000000000000000000);
memory_DivPlugin_rs1 <= ((_zz_208_ ? (~ _zz_209_) : _zz_209_) + _zz_359_);
memory_DivPlugin_rs2 <= ((_zz_207_ ? (~ execute_RS2) : execute_RS2) + _zz_361_);
memory_DivPlugin_div_needRevert <= ((_zz_208_ ^ (_zz_207_ && (! execute_INSTRUCTION[13]))) && (! (((execute_RS2 == (32'b00000000000000000000000000000000)) && execute_IS_RS2_SIGNED) && (! execute_INSTRUCTION[13]))));
end
externalInterruptArray_regNext <= externalInterruptArray;
if((! execute_arbitration_isStuck))begin
decode_to_execute_FORMAL_PC_NEXT <= _zz_97_;
end
if((! memory_arbitration_isStuck))begin
execute_to_memory_FORMAL_PC_NEXT <= execute_FORMAL_PC_NEXT;
end
if((! writeBack_arbitration_isStuck))begin
memory_to_writeBack_FORMAL_PC_NEXT <= _zz_96_;
end
if((! execute_arbitration_isStuck))begin
decode_to_execute_BYPASSABLE_MEMORY_STAGE <= decode_BYPASSABLE_MEMORY_STAGE;
end
if((! memory_arbitration_isStuck))begin
execute_to_memory_BYPASSABLE_MEMORY_STAGE <= execute_BYPASSABLE_MEMORY_STAGE;
end
if((! execute_arbitration_isStuck))begin
decode_to_execute_MEMORY_MANAGMENT <= decode_MEMORY_MANAGMENT;
end
if((! execute_arbitration_isStuck))begin
decode_to_execute_IS_DIV <= decode_IS_DIV;
end
if((! memory_arbitration_isStuck))begin
execute_to_memory_IS_DIV <= execute_IS_DIV;
end
if((! execute_arbitration_isStuck))begin
decode_to_execute_SHIFT_CTRL <= _zz_25_;
end
if((! memory_arbitration_isStuck))begin
execute_to_memory_SHIFT_CTRL <= _zz_22_;
end
if((! execute_arbitration_isStuck))begin
decode_to_execute_MEMORY_ENABLE <= decode_MEMORY_ENABLE;
end
if((! memory_arbitration_isStuck))begin
execute_to_memory_MEMORY_ENABLE <= execute_MEMORY_ENABLE;
end
if((! writeBack_arbitration_isStuck))begin
memory_to_writeBack_MEMORY_ENABLE <= memory_MEMORY_ENABLE;
end
if((! memory_arbitration_isStuck))begin
execute_to_memory_MUL_HH <= execute_MUL_HH;
end
if((! writeBack_arbitration_isStuck))begin
memory_to_writeBack_MUL_HH <= memory_MUL_HH;
end
if((! execute_arbitration_isStuck))begin
decode_to_execute_ENV_CTRL <= _zz_20_;
end
if((! memory_arbitration_isStuck))begin
execute_to_memory_ENV_CTRL <= _zz_17_;
end
if((! writeBack_arbitration_isStuck))begin
memory_to_writeBack_ENV_CTRL <= _zz_15_;
end
if((! execute_arbitration_isStuck))begin
decode_to_execute_MEMORY_WR <= decode_MEMORY_WR;
end
if((! memory_arbitration_isStuck))begin
execute_to_memory_MEMORY_WR <= execute_MEMORY_WR;
end
if((! writeBack_arbitration_isStuck))begin
memory_to_writeBack_MEMORY_WR <= memory_MEMORY_WR;
end
if((! execute_arbitration_isStuck))begin
decode_to_execute_SRC1_CTRL <= _zz_13_;
end
if((! memory_arbitration_isStuck))begin
execute_to_memory_BRANCH_DO <= execute_BRANCH_DO;
end
if((! execute_arbitration_isStuck))begin
decode_to_execute_IS_CSR <= decode_IS_CSR;
end
if((! memory_arbitration_isStuck))begin
execute_to_memory_MUL_LL <= execute_MUL_LL;
end
if((! execute_arbitration_isStuck))begin
decode_to_execute_CSR_READ_OPCODE <= decode_CSR_READ_OPCODE;
end
if((! execute_arbitration_isStuck))begin
decode_to_execute_BYPASSABLE_EXECUTE_STAGE <= decode_BYPASSABLE_EXECUTE_STAGE;
end
if((! execute_arbitration_isStuck))begin
decode_to_execute_PREDICTION_HAD_BRANCHED2 <= decode_PREDICTION_HAD_BRANCHED2;
end
if((! execute_arbitration_isStuck))begin
decode_to_execute_ALU_BITWISE_CTRL <= _zz_10_;
end
if((! execute_arbitration_isStuck))begin
decode_to_execute_SRC2_CTRL <= _zz_7_;
end
if((! execute_arbitration_isStuck))begin
decode_to_execute_CSR_WRITE_OPCODE <= decode_CSR_WRITE_OPCODE;
end
if((! writeBack_arbitration_isStuck))begin
memory_to_writeBack_MUL_LOW <= memory_MUL_LOW;
end
if((! memory_arbitration_isStuck))begin
execute_to_memory_SHIFT_RIGHT <= execute_SHIFT_RIGHT;
end
if((! execute_arbitration_isStuck))begin
decode_to_execute_ALU_CTRL <= _zz_4_;
end
if((! execute_arbitration_isStuck))begin
decode_to_execute_RS2 <= decode_RS2;
end
if((! execute_arbitration_isStuck))begin
decode_to_execute_SRC2_FORCE_ZERO <= decode_SRC2_FORCE_ZERO;
end
if((! execute_arbitration_isStuck))begin
decode_to_execute_SRC_USE_SUB_LESS <= decode_SRC_USE_SUB_LESS;
end
if((! execute_arbitration_isStuck))begin
decode_to_execute_BRANCH_CTRL <= _zz_1_;
end
if((! memory_arbitration_isStuck))begin
execute_to_memory_MUL_LH <= execute_MUL_LH;
end
if((! execute_arbitration_isStuck))begin
decode_to_execute_SRC_LESS_UNSIGNED <= decode_SRC_LESS_UNSIGNED;
end
if((! memory_arbitration_isStuck))begin
execute_to_memory_MUL_HL <= execute_MUL_HL;
end
if((! execute_arbitration_isStuck))begin
decode_to_execute_IS_RS2_SIGNED <= decode_IS_RS2_SIGNED;
end
if((! execute_arbitration_isStuck))begin
decode_to_execute_INSTRUCTION <= decode_INSTRUCTION;
end
if((! memory_arbitration_isStuck))begin
execute_to_memory_INSTRUCTION <= execute_INSTRUCTION;
end
if((! execute_arbitration_isStuck))begin
decode_to_execute_REGFILE_WRITE_VALID <= decode_REGFILE_WRITE_VALID;
end
if((! memory_arbitration_isStuck))begin
execute_to_memory_REGFILE_WRITE_VALID <= execute_REGFILE_WRITE_VALID;
end
if((! writeBack_arbitration_isStuck))begin
memory_to_writeBack_REGFILE_WRITE_VALID <= memory_REGFILE_WRITE_VALID;
end
if((! execute_arbitration_isStuck))begin
decode_to_execute_IS_RS1_SIGNED <= decode_IS_RS1_SIGNED;
end
if((! memory_arbitration_isStuck))begin
execute_to_memory_BRANCH_CALC <= execute_BRANCH_CALC;
end
if((! execute_arbitration_isStuck))begin
decode_to_execute_IS_MUL <= decode_IS_MUL;
end
if((! memory_arbitration_isStuck))begin
execute_to_memory_IS_MUL <= execute_IS_MUL;
end
if((! writeBack_arbitration_isStuck))begin
memory_to_writeBack_IS_MUL <= memory_IS_MUL;
end
if((! memory_arbitration_isStuck))begin
execute_to_memory_REGFILE_WRITE_DATA <= _zz_42_;
end
if((! memory_arbitration_isStuck))begin
execute_to_memory_MEMORY_ADDRESS_LOW <= execute_MEMORY_ADDRESS_LOW;
end
if((! writeBack_arbitration_isStuck))begin
memory_to_writeBack_MEMORY_ADDRESS_LOW <= memory_MEMORY_ADDRESS_LOW;
end
if((! execute_arbitration_isStuck))begin
decode_to_execute_RS1 <= decode_RS1;
end
if((! execute_arbitration_isStuck))begin
decode_to_execute_PC <= decode_PC;
end
if((! memory_arbitration_isStuck))begin
execute_to_memory_PC <= _zz_50_;
end
if(((! writeBack_arbitration_isStuck) && (! CsrPlugin_exceptionPortCtrl_exceptionValids_writeBack)))begin
memory_to_writeBack_PC <= memory_PC;
end
case(execute_CsrPlugin_csrAddress)
12'b101111000000 : begin
end
12'b001100000000 : begin
end
12'b001101000001 : begin
if(execute_CsrPlugin_writeEnable)begin
CsrPlugin_mepc <= execute_CsrPlugin_writeData[31 : 0];
end
end
12'b001100000101 : begin
if(execute_CsrPlugin_writeEnable)begin
CsrPlugin_mtvec_base <= execute_CsrPlugin_writeData[31 : 2];
CsrPlugin_mtvec_mode <= execute_CsrPlugin_writeData[1 : 0];
end
end
12'b001101000100 : begin
if(execute_CsrPlugin_writeEnable)begin
CsrPlugin_mip_MSIP <= _zz_364_[0];
end
end
12'b110011000000 : begin
end
12'b001101000011 : begin
end
12'b111111000000 : begin
end
12'b001100000100 : begin
end
12'b001101000010 : begin
end
default : begin
end
endcase
iBusWishbone_DAT_MISO_regNext <= iBusWishbone_DAT_MISO;
dBusWishbone_DAT_MISO_regNext <= dBusWishbone_DAT_MISO;
end
endmodule