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Multiplier rvdffe updated

This commit is contained in:
​Laraib Khan 2021-01-26 15:03:26 +05:00
parent b17f70b674
commit a0f383cb2d
17 changed files with 719 additions and 758 deletions
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@ -1,5 +1,4 @@
module rvclkhdr( module rvclkhdr(
output io_l1clk,
input io_clk, input io_clk,
input io_en input io_en
); );
@ -13,7 +12,6 @@ module rvclkhdr(
.EN(clkhdr_EN), .EN(clkhdr_EN),
.SE(clkhdr_SE) .SE(clkhdr_SE)
); );
assign io_l1clk = clkhdr_Q; // @[lib.scala 335:14]
assign clkhdr_CK = io_clk; // @[lib.scala 336:18] assign clkhdr_CK = io_clk; // @[lib.scala 336:18]
assign clkhdr_EN = io_en; // @[lib.scala 337:18] assign clkhdr_EN = io_en; // @[lib.scala 337:18]
assign clkhdr_SE = 1'h0; // @[lib.scala 338:18] assign clkhdr_SE = 1'h0; // @[lib.scala 338:18]
@ -105,9 +103,8 @@ module exu_alu_ctl(
reg [31:0] _RAND_0; reg [31:0] _RAND_0;
reg [31:0] _RAND_1; reg [31:0] _RAND_1;
`endif // RANDOMIZE_REG_INIT `endif // RANDOMIZE_REG_INIT
wire rvclkhdr_io_l1clk; // @[lib.scala 399:23] wire rvclkhdr_io_clk; // @[lib.scala 404:23]
wire rvclkhdr_io_clk; // @[lib.scala 399:23] wire rvclkhdr_io_en; // @[lib.scala 404:23]
wire rvclkhdr_io_en; // @[lib.scala 399:23]
wire _T_1 = io_b_in[4:0] == 5'h1f; // @[exu_alu_ctl.scala 87:55] wire _T_1 = io_b_in[4:0] == 5'h1f; // @[exu_alu_ctl.scala 87:55]
wire ap_rev = io_i0_ap_grev & _T_1; // @[exu_alu_ctl.scala 87:39] wire ap_rev = io_i0_ap_grev & _T_1; // @[exu_alu_ctl.scala 87:39]
wire _T_4 = io_b_in[4:0] == 5'h18; // @[exu_alu_ctl.scala 88:55] wire _T_4 = io_b_in[4:0] == 5'h18; // @[exu_alu_ctl.scala 88:55]
@ -480,8 +477,7 @@ module exu_alu_ctl(
wire _T_993 = _T_990 | _T_992; // @[exu_alu_ctl.scala 356:47] wire _T_993 = _T_990 | _T_992; // @[exu_alu_ctl.scala 356:47]
wire _T_997 = _T_970 & _T_972; // @[exu_alu_ctl.scala 359:56] wire _T_997 = _T_970 & _T_972; // @[exu_alu_ctl.scala 359:56]
wire _T_998 = cond_mispredict | target_mispredict; // @[exu_alu_ctl.scala 359:103] wire _T_998 = cond_mispredict | target_mispredict; // @[exu_alu_ctl.scala 359:103]
rvclkhdr rvclkhdr ( // @[lib.scala 399:23] rvclkhdr rvclkhdr ( // @[lib.scala 404:23]
.io_l1clk(rvclkhdr_io_l1clk),
.io_clk(rvclkhdr_io_clk), .io_clk(rvclkhdr_io_clk),
.io_en(rvclkhdr_io_en) .io_en(rvclkhdr_io_en)
); );
@ -504,8 +500,8 @@ module exu_alu_ctl(
assign io_predict_p_out_bits_pja = io_pp_in_bits_pja; // @[exu_alu_ctl.scala 358:30] assign io_predict_p_out_bits_pja = io_pp_in_bits_pja; // @[exu_alu_ctl.scala 358:30]
assign io_predict_p_out_bits_way = io_pp_in_bits_way; // @[exu_alu_ctl.scala 358:30] assign io_predict_p_out_bits_way = io_pp_in_bits_way; // @[exu_alu_ctl.scala 358:30]
assign io_predict_p_out_bits_pret = io_pp_in_bits_pret; // @[exu_alu_ctl.scala 358:30] assign io_predict_p_out_bits_pret = io_pp_in_bits_pret; // @[exu_alu_ctl.scala 358:30]
assign rvclkhdr_io_clk = clock; // @[lib.scala 401:18] assign rvclkhdr_io_clk = clock; // @[lib.scala 406:18]
assign rvclkhdr_io_en = io_enable & io_dec_alu_dec_i0_alu_decode_d; // @[lib.scala 402:17] assign rvclkhdr_io_en = io_enable & io_dec_alu_dec_i0_alu_decode_d; // @[lib.scala 407:17]
`ifdef RANDOMIZE_GARBAGE_ASSIGN `ifdef RANDOMIZE_GARBAGE_ASSIGN
`define RANDOMIZE `define RANDOMIZE
`endif `endif
@ -589,26 +585,23 @@ module exu_mul_ctl(
reg [63:0] _RAND_1; reg [63:0] _RAND_1;
reg [63:0] _RAND_2; reg [63:0] _RAND_2;
`endif // RANDOMIZE_REG_INIT `endif // RANDOMIZE_REG_INIT
wire rvclkhdr_io_l1clk; // @[lib.scala 399:23] wire rvclkhdr_io_clk; // @[lib.scala 404:23]
wire rvclkhdr_io_clk; // @[lib.scala 399:23] wire rvclkhdr_io_en; // @[lib.scala 404:23]
wire rvclkhdr_io_en; // @[lib.scala 399:23] wire rvclkhdr_1_io_clk; // @[lib.scala 431:23]
wire rvclkhdr_1_io_l1clk; // @[lib.scala 422:23] wire rvclkhdr_1_io_en; // @[lib.scala 431:23]
wire rvclkhdr_1_io_clk; // @[lib.scala 422:23] wire rvclkhdr_2_io_clk; // @[lib.scala 431:23]
wire rvclkhdr_1_io_en; // @[lib.scala 422:23] wire rvclkhdr_2_io_en; // @[lib.scala 431:23]
wire rvclkhdr_2_io_l1clk; // @[lib.scala 422:23] wire rvclkhdr_3_io_clk; // @[lib.scala 404:23]
wire rvclkhdr_2_io_clk; // @[lib.scala 422:23] wire rvclkhdr_3_io_en; // @[lib.scala 404:23]
wire rvclkhdr_2_io_en; // @[lib.scala 422:23] wire rvclkhdr_4_io_clk; // @[lib.scala 404:23]
wire rvclkhdr_3_io_l1clk; // @[lib.scala 399:23] wire rvclkhdr_4_io_en; // @[lib.scala 404:23]
wire rvclkhdr_3_io_clk; // @[lib.scala 399:23]
wire rvclkhdr_3_io_en; // @[lib.scala 399:23]
wire rvclkhdr_4_io_l1clk; // @[lib.scala 399:23]
wire rvclkhdr_4_io_clk; // @[lib.scala 399:23]
wire rvclkhdr_4_io_en; // @[lib.scala 399:23]
wire _T_1 = io_mul_p_bits_rs1_sign & io_rs1_in[31]; // @[exu_mul_ctl.scala 123:44] wire _T_1 = io_mul_p_bits_rs1_sign & io_rs1_in[31]; // @[exu_mul_ctl.scala 123:44]
wire [32:0] rs1_ext_in = {_T_1,io_rs1_in}; // @[exu_mul_ctl.scala 123:71]
wire _T_5 = io_mul_p_bits_rs2_sign & io_rs2_in[31]; // @[exu_mul_ctl.scala 124:44] wire _T_5 = io_mul_p_bits_rs2_sign & io_rs2_in[31]; // @[exu_mul_ctl.scala 124:44]
wire [32:0] rs2_ext_in = {_T_5,io_rs2_in}; // @[exu_mul_ctl.scala 124:71]
reg low_x; // @[Reg.scala 27:20] reg low_x; // @[Reg.scala 27:20]
reg [32:0] rs1_x; // @[lib.scala 428:16] reg [32:0] rs1_x; // @[Reg.scala 27:20]
reg [32:0] rs2_x; // @[lib.scala 428:16] reg [32:0] rs2_x; // @[Reg.scala 27:20]
wire [65:0] prod_x = $signed(rs1_x) * $signed(rs2_x); // @[exu_mul_ctl.scala 130:20] wire [65:0] prod_x = $signed(rs1_x) * $signed(rs2_x); // @[exu_mul_ctl.scala 130:20]
wire _T_39758 = ~low_x; // @[exu_mul_ctl.scala 388:46] wire _T_39758 = ~low_x; // @[exu_mul_ctl.scala 388:46]
wire [7:0] _T_39762 = {_T_39758,_T_39758,_T_39758,_T_39758,_T_39758,_T_39758,_T_39758,_T_39758}; // @[Cat.scala 29:58] wire [7:0] _T_39762 = {_T_39758,_T_39758,_T_39758,_T_39758,_T_39758,_T_39758,_T_39758,_T_39758}; // @[Cat.scala 29:58]
@ -619,42 +612,37 @@ module exu_mul_ctl(
wire [15:0] _T_39772 = {low_x,low_x,low_x,low_x,low_x,low_x,low_x,low_x,_T_39771}; // @[Cat.scala 29:58] wire [15:0] _T_39772 = {low_x,low_x,low_x,low_x,low_x,low_x,low_x,low_x,_T_39771}; // @[Cat.scala 29:58]
wire [31:0] _T_39773 = {low_x,low_x,low_x,low_x,low_x,low_x,low_x,low_x,_T_39771,_T_39772}; // @[Cat.scala 29:58] wire [31:0] _T_39773 = {low_x,low_x,low_x,low_x,low_x,low_x,low_x,low_x,_T_39771,_T_39772}; // @[Cat.scala 29:58]
wire [31:0] _T_39775 = _T_39773 & prod_x[31:0]; // @[exu_mul_ctl.scala 389:40] wire [31:0] _T_39775 = _T_39773 & prod_x[31:0]; // @[exu_mul_ctl.scala 389:40]
rvclkhdr rvclkhdr ( // @[lib.scala 399:23] rvclkhdr rvclkhdr ( // @[lib.scala 404:23]
.io_l1clk(rvclkhdr_io_l1clk),
.io_clk(rvclkhdr_io_clk), .io_clk(rvclkhdr_io_clk),
.io_en(rvclkhdr_io_en) .io_en(rvclkhdr_io_en)
); );
rvclkhdr rvclkhdr_1 ( // @[lib.scala 422:23] rvclkhdr rvclkhdr_1 ( // @[lib.scala 431:23]
.io_l1clk(rvclkhdr_1_io_l1clk),
.io_clk(rvclkhdr_1_io_clk), .io_clk(rvclkhdr_1_io_clk),
.io_en(rvclkhdr_1_io_en) .io_en(rvclkhdr_1_io_en)
); );
rvclkhdr rvclkhdr_2 ( // @[lib.scala 422:23] rvclkhdr rvclkhdr_2 ( // @[lib.scala 431:23]
.io_l1clk(rvclkhdr_2_io_l1clk),
.io_clk(rvclkhdr_2_io_clk), .io_clk(rvclkhdr_2_io_clk),
.io_en(rvclkhdr_2_io_en) .io_en(rvclkhdr_2_io_en)
); );
rvclkhdr rvclkhdr_3 ( // @[lib.scala 399:23] rvclkhdr rvclkhdr_3 ( // @[lib.scala 404:23]
.io_l1clk(rvclkhdr_3_io_l1clk),
.io_clk(rvclkhdr_3_io_clk), .io_clk(rvclkhdr_3_io_clk),
.io_en(rvclkhdr_3_io_en) .io_en(rvclkhdr_3_io_en)
); );
rvclkhdr rvclkhdr_4 ( // @[lib.scala 399:23] rvclkhdr rvclkhdr_4 ( // @[lib.scala 404:23]
.io_l1clk(rvclkhdr_4_io_l1clk),
.io_clk(rvclkhdr_4_io_clk), .io_clk(rvclkhdr_4_io_clk),
.io_en(rvclkhdr_4_io_en) .io_en(rvclkhdr_4_io_en)
); );
assign io_result_x = _T_39766 | _T_39775; // @[exu_mul_ctl.scala 388:15] assign io_result_x = _T_39766 | _T_39775; // @[exu_mul_ctl.scala 388:15]
assign rvclkhdr_io_clk = clock; // @[lib.scala 401:18] assign rvclkhdr_io_clk = clock; // @[lib.scala 406:18]
assign rvclkhdr_io_en = io_mul_p_valid; // @[lib.scala 402:17] assign rvclkhdr_io_en = io_mul_p_valid; // @[lib.scala 407:17]
assign rvclkhdr_1_io_clk = clock; // @[lib.scala 424:18] assign rvclkhdr_1_io_clk = clock; // @[lib.scala 433:18]
assign rvclkhdr_1_io_en = io_mul_p_valid; // @[lib.scala 425:17] assign rvclkhdr_1_io_en = io_mul_p_valid; // @[lib.scala 434:17]
assign rvclkhdr_2_io_clk = clock; // @[lib.scala 424:18] assign rvclkhdr_2_io_clk = clock; // @[lib.scala 433:18]
assign rvclkhdr_2_io_en = io_mul_p_valid; // @[lib.scala 425:17] assign rvclkhdr_2_io_en = io_mul_p_valid; // @[lib.scala 434:17]
assign rvclkhdr_3_io_clk = clock; // @[lib.scala 401:18] assign rvclkhdr_3_io_clk = clock; // @[lib.scala 406:18]
assign rvclkhdr_3_io_en = io_mul_p_valid; // @[lib.scala 402:17] assign rvclkhdr_3_io_en = io_mul_p_valid; // @[lib.scala 407:17]
assign rvclkhdr_4_io_clk = clock; // @[lib.scala 401:18] assign rvclkhdr_4_io_clk = clock; // @[lib.scala 406:18]
assign rvclkhdr_4_io_en = io_mul_p_valid; // @[lib.scala 402:17] assign rvclkhdr_4_io_en = io_mul_p_valid; // @[lib.scala 407:17]
`ifdef RANDOMIZE_GARBAGE_ASSIGN `ifdef RANDOMIZE_GARBAGE_ASSIGN
`define RANDOMIZE `define RANDOMIZE
`endif `endif
@ -719,18 +707,18 @@ end // initial
low_x <= io_mul_p_bits_low; low_x <= io_mul_p_bits_low;
end end
end end
always @(posedge rvclkhdr_1_io_l1clk or posedge reset) begin always @(posedge clock or posedge reset) begin
if (reset) begin if (reset) begin
rs1_x <= 33'sh0; rs1_x <= 33'sh0;
end else begin end else if (io_mul_p_valid) begin
rs1_x <= {_T_1,io_rs1_in}; rs1_x <= rs1_ext_in;
end end
end end
always @(posedge rvclkhdr_2_io_l1clk or posedge reset) begin always @(posedge clock or posedge reset) begin
if (reset) begin if (reset) begin
rs2_x <= 33'sh0; rs2_x <= 33'sh0;
end else begin end else if (io_mul_p_valid) begin
rs2_x <= {_T_5,io_rs2_in}; rs2_x <= rs2_ext_in;
end end
end end
endmodule endmodule
@ -958,39 +946,28 @@ module exu_div_new_4bit_fullshortq(
wire [4:0] a_enc_io_cls; // @[exu_div_ctl.scala 913:31] wire [4:0] a_enc_io_cls; // @[exu_div_ctl.scala 913:31]
wire [32:0] b_enc_io_operand; // @[exu_div_ctl.scala 916:31] wire [32:0] b_enc_io_operand; // @[exu_div_ctl.scala 916:31]
wire [4:0] b_enc_io_cls; // @[exu_div_ctl.scala 916:31] wire [4:0] b_enc_io_cls; // @[exu_div_ctl.scala 916:31]
wire rvclkhdr_io_l1clk; // @[lib.scala 399:23] wire rvclkhdr_io_clk; // @[lib.scala 404:23]
wire rvclkhdr_io_clk; // @[lib.scala 399:23] wire rvclkhdr_io_en; // @[lib.scala 404:23]
wire rvclkhdr_io_en; // @[lib.scala 399:23] wire rvclkhdr_1_io_clk; // @[lib.scala 404:23]
wire rvclkhdr_1_io_l1clk; // @[lib.scala 399:23] wire rvclkhdr_1_io_en; // @[lib.scala 404:23]
wire rvclkhdr_1_io_clk; // @[lib.scala 399:23] wire rvclkhdr_2_io_clk; // @[lib.scala 404:23]
wire rvclkhdr_1_io_en; // @[lib.scala 399:23] wire rvclkhdr_2_io_en; // @[lib.scala 404:23]
wire rvclkhdr_2_io_l1clk; // @[lib.scala 399:23] wire rvclkhdr_3_io_clk; // @[lib.scala 404:23]
wire rvclkhdr_2_io_clk; // @[lib.scala 399:23] wire rvclkhdr_3_io_en; // @[lib.scala 404:23]
wire rvclkhdr_2_io_en; // @[lib.scala 399:23] wire rvclkhdr_4_io_clk; // @[lib.scala 404:23]
wire rvclkhdr_3_io_l1clk; // @[lib.scala 399:23] wire rvclkhdr_4_io_en; // @[lib.scala 404:23]
wire rvclkhdr_3_io_clk; // @[lib.scala 399:23] wire rvclkhdr_5_io_clk; // @[lib.scala 404:23]
wire rvclkhdr_3_io_en; // @[lib.scala 399:23] wire rvclkhdr_5_io_en; // @[lib.scala 404:23]
wire rvclkhdr_4_io_l1clk; // @[lib.scala 399:23] wire rvclkhdr_6_io_clk; // @[lib.scala 404:23]
wire rvclkhdr_4_io_clk; // @[lib.scala 399:23] wire rvclkhdr_6_io_en; // @[lib.scala 404:23]
wire rvclkhdr_4_io_en; // @[lib.scala 399:23] wire rvclkhdr_7_io_clk; // @[lib.scala 404:23]
wire rvclkhdr_5_io_l1clk; // @[lib.scala 399:23] wire rvclkhdr_7_io_en; // @[lib.scala 404:23]
wire rvclkhdr_5_io_clk; // @[lib.scala 399:23] wire rvclkhdr_8_io_clk; // @[lib.scala 404:23]
wire rvclkhdr_5_io_en; // @[lib.scala 399:23] wire rvclkhdr_8_io_en; // @[lib.scala 404:23]
wire rvclkhdr_6_io_l1clk; // @[lib.scala 399:23] wire rvclkhdr_9_io_clk; // @[lib.scala 404:23]
wire rvclkhdr_6_io_clk; // @[lib.scala 399:23] wire rvclkhdr_9_io_en; // @[lib.scala 404:23]
wire rvclkhdr_6_io_en; // @[lib.scala 399:23] wire rvclkhdr_10_io_clk; // @[lib.scala 404:23]
wire rvclkhdr_7_io_l1clk; // @[lib.scala 399:23] wire rvclkhdr_10_io_en; // @[lib.scala 404:23]
wire rvclkhdr_7_io_clk; // @[lib.scala 399:23]
wire rvclkhdr_7_io_en; // @[lib.scala 399:23]
wire rvclkhdr_8_io_l1clk; // @[lib.scala 399:23]
wire rvclkhdr_8_io_clk; // @[lib.scala 399:23]
wire rvclkhdr_8_io_en; // @[lib.scala 399:23]
wire rvclkhdr_9_io_l1clk; // @[lib.scala 399:23]
wire rvclkhdr_9_io_clk; // @[lib.scala 399:23]
wire rvclkhdr_9_io_en; // @[lib.scala 399:23]
wire rvclkhdr_10_io_l1clk; // @[lib.scala 399:23]
wire rvclkhdr_10_io_clk; // @[lib.scala 399:23]
wire rvclkhdr_10_io_en; // @[lib.scala 399:23]
wire _T = ~io_cancel; // @[exu_div_ctl.scala 776:44] wire _T = ~io_cancel; // @[exu_div_ctl.scala 776:44]
wire valid_ff_in = io_valid_in & _T; // @[exu_div_ctl.scala 776:42] wire valid_ff_in = io_valid_in & _T; // @[exu_div_ctl.scala 776:42]
wire _T_1 = ~io_valid_in; // @[exu_div_ctl.scala 777:35] wire _T_1 = ~io_valid_in; // @[exu_div_ctl.scala 777:35]
@ -1284,103 +1261,103 @@ module exu_div_new_4bit_fullshortq(
wire [31:0] _T_607 = twos_comp_q_sel ? q_ff : 32'h0; // @[Mux.scala 27:72] wire [31:0] _T_607 = twos_comp_q_sel ? q_ff : 32'h0; // @[Mux.scala 27:72]
wire [31:0] _T_608 = b_twos_comp ? b_ff[31:0] : 32'h0; // @[Mux.scala 27:72] wire [31:0] _T_608 = b_twos_comp ? b_ff[31:0] : 32'h0; // @[Mux.scala 27:72]
wire [31:0] twos_comp_in = _T_607 | _T_608; // @[Mux.scala 27:72] wire [31:0] twos_comp_in = _T_607 | _T_608; // @[Mux.scala 27:72]
wire _T_612 = |twos_comp_in[0]; // @[lib.scala 649:35] wire _T_612 = |twos_comp_in[0]; // @[lib.scala 661:35]
wire _T_614 = ~twos_comp_in[1]; // @[lib.scala 649:40] wire _T_614 = ~twos_comp_in[1]; // @[lib.scala 661:40]
wire _T_616 = _T_612 ? _T_614 : twos_comp_in[1]; // @[lib.scala 649:23] wire _T_616 = _T_612 ? _T_614 : twos_comp_in[1]; // @[lib.scala 661:23]
wire _T_618 = |twos_comp_in[1:0]; // @[lib.scala 649:35] wire _T_618 = |twos_comp_in[1:0]; // @[lib.scala 661:35]
wire _T_620 = ~twos_comp_in[2]; // @[lib.scala 649:40] wire _T_620 = ~twos_comp_in[2]; // @[lib.scala 661:40]
wire _T_622 = _T_618 ? _T_620 : twos_comp_in[2]; // @[lib.scala 649:23] wire _T_622 = _T_618 ? _T_620 : twos_comp_in[2]; // @[lib.scala 661:23]
wire _T_624 = |twos_comp_in[2:0]; // @[lib.scala 649:35] wire _T_624 = |twos_comp_in[2:0]; // @[lib.scala 661:35]
wire _T_626 = ~twos_comp_in[3]; // @[lib.scala 649:40] wire _T_626 = ~twos_comp_in[3]; // @[lib.scala 661:40]
wire _T_628 = _T_624 ? _T_626 : twos_comp_in[3]; // @[lib.scala 649:23] wire _T_628 = _T_624 ? _T_626 : twos_comp_in[3]; // @[lib.scala 661:23]
wire _T_630 = |twos_comp_in[3:0]; // @[lib.scala 649:35] wire _T_630 = |twos_comp_in[3:0]; // @[lib.scala 661:35]
wire _T_632 = ~twos_comp_in[4]; // @[lib.scala 649:40] wire _T_632 = ~twos_comp_in[4]; // @[lib.scala 661:40]
wire _T_634 = _T_630 ? _T_632 : twos_comp_in[4]; // @[lib.scala 649:23] wire _T_634 = _T_630 ? _T_632 : twos_comp_in[4]; // @[lib.scala 661:23]
wire _T_636 = |twos_comp_in[4:0]; // @[lib.scala 649:35] wire _T_636 = |twos_comp_in[4:0]; // @[lib.scala 661:35]
wire _T_638 = ~twos_comp_in[5]; // @[lib.scala 649:40] wire _T_638 = ~twos_comp_in[5]; // @[lib.scala 661:40]
wire _T_640 = _T_636 ? _T_638 : twos_comp_in[5]; // @[lib.scala 649:23] wire _T_640 = _T_636 ? _T_638 : twos_comp_in[5]; // @[lib.scala 661:23]
wire _T_642 = |twos_comp_in[5:0]; // @[lib.scala 649:35] wire _T_642 = |twos_comp_in[5:0]; // @[lib.scala 661:35]
wire _T_644 = ~twos_comp_in[6]; // @[lib.scala 649:40] wire _T_644 = ~twos_comp_in[6]; // @[lib.scala 661:40]
wire _T_646 = _T_642 ? _T_644 : twos_comp_in[6]; // @[lib.scala 649:23] wire _T_646 = _T_642 ? _T_644 : twos_comp_in[6]; // @[lib.scala 661:23]
wire _T_648 = |twos_comp_in[6:0]; // @[lib.scala 649:35] wire _T_648 = |twos_comp_in[6:0]; // @[lib.scala 661:35]
wire _T_650 = ~twos_comp_in[7]; // @[lib.scala 649:40] wire _T_650 = ~twos_comp_in[7]; // @[lib.scala 661:40]
wire _T_652 = _T_648 ? _T_650 : twos_comp_in[7]; // @[lib.scala 649:23] wire _T_652 = _T_648 ? _T_650 : twos_comp_in[7]; // @[lib.scala 661:23]
wire _T_654 = |twos_comp_in[7:0]; // @[lib.scala 649:35] wire _T_654 = |twos_comp_in[7:0]; // @[lib.scala 661:35]
wire _T_656 = ~twos_comp_in[8]; // @[lib.scala 649:40] wire _T_656 = ~twos_comp_in[8]; // @[lib.scala 661:40]
wire _T_658 = _T_654 ? _T_656 : twos_comp_in[8]; // @[lib.scala 649:23] wire _T_658 = _T_654 ? _T_656 : twos_comp_in[8]; // @[lib.scala 661:23]
wire _T_660 = |twos_comp_in[8:0]; // @[lib.scala 649:35] wire _T_660 = |twos_comp_in[8:0]; // @[lib.scala 661:35]
wire _T_662 = ~twos_comp_in[9]; // @[lib.scala 649:40] wire _T_662 = ~twos_comp_in[9]; // @[lib.scala 661:40]
wire _T_664 = _T_660 ? _T_662 : twos_comp_in[9]; // @[lib.scala 649:23] wire _T_664 = _T_660 ? _T_662 : twos_comp_in[9]; // @[lib.scala 661:23]
wire _T_666 = |twos_comp_in[9:0]; // @[lib.scala 649:35] wire _T_666 = |twos_comp_in[9:0]; // @[lib.scala 661:35]
wire _T_668 = ~twos_comp_in[10]; // @[lib.scala 649:40] wire _T_668 = ~twos_comp_in[10]; // @[lib.scala 661:40]
wire _T_670 = _T_666 ? _T_668 : twos_comp_in[10]; // @[lib.scala 649:23] wire _T_670 = _T_666 ? _T_668 : twos_comp_in[10]; // @[lib.scala 661:23]
wire _T_672 = |twos_comp_in[10:0]; // @[lib.scala 649:35] wire _T_672 = |twos_comp_in[10:0]; // @[lib.scala 661:35]
wire _T_674 = ~twos_comp_in[11]; // @[lib.scala 649:40] wire _T_674 = ~twos_comp_in[11]; // @[lib.scala 661:40]
wire _T_676 = _T_672 ? _T_674 : twos_comp_in[11]; // @[lib.scala 649:23] wire _T_676 = _T_672 ? _T_674 : twos_comp_in[11]; // @[lib.scala 661:23]
wire _T_678 = |twos_comp_in[11:0]; // @[lib.scala 649:35] wire _T_678 = |twos_comp_in[11:0]; // @[lib.scala 661:35]
wire _T_680 = ~twos_comp_in[12]; // @[lib.scala 649:40] wire _T_680 = ~twos_comp_in[12]; // @[lib.scala 661:40]
wire _T_682 = _T_678 ? _T_680 : twos_comp_in[12]; // @[lib.scala 649:23] wire _T_682 = _T_678 ? _T_680 : twos_comp_in[12]; // @[lib.scala 661:23]
wire _T_684 = |twos_comp_in[12:0]; // @[lib.scala 649:35] wire _T_684 = |twos_comp_in[12:0]; // @[lib.scala 661:35]
wire _T_686 = ~twos_comp_in[13]; // @[lib.scala 649:40] wire _T_686 = ~twos_comp_in[13]; // @[lib.scala 661:40]
wire _T_688 = _T_684 ? _T_686 : twos_comp_in[13]; // @[lib.scala 649:23] wire _T_688 = _T_684 ? _T_686 : twos_comp_in[13]; // @[lib.scala 661:23]
wire _T_690 = |twos_comp_in[13:0]; // @[lib.scala 649:35] wire _T_690 = |twos_comp_in[13:0]; // @[lib.scala 661:35]
wire _T_692 = ~twos_comp_in[14]; // @[lib.scala 649:40] wire _T_692 = ~twos_comp_in[14]; // @[lib.scala 661:40]
wire _T_694 = _T_690 ? _T_692 : twos_comp_in[14]; // @[lib.scala 649:23] wire _T_694 = _T_690 ? _T_692 : twos_comp_in[14]; // @[lib.scala 661:23]
wire _T_696 = |twos_comp_in[14:0]; // @[lib.scala 649:35] wire _T_696 = |twos_comp_in[14:0]; // @[lib.scala 661:35]
wire _T_698 = ~twos_comp_in[15]; // @[lib.scala 649:40] wire _T_698 = ~twos_comp_in[15]; // @[lib.scala 661:40]
wire _T_700 = _T_696 ? _T_698 : twos_comp_in[15]; // @[lib.scala 649:23] wire _T_700 = _T_696 ? _T_698 : twos_comp_in[15]; // @[lib.scala 661:23]
wire _T_702 = |twos_comp_in[15:0]; // @[lib.scala 649:35] wire _T_702 = |twos_comp_in[15:0]; // @[lib.scala 661:35]
wire _T_704 = ~twos_comp_in[16]; // @[lib.scala 649:40] wire _T_704 = ~twos_comp_in[16]; // @[lib.scala 661:40]
wire _T_706 = _T_702 ? _T_704 : twos_comp_in[16]; // @[lib.scala 649:23] wire _T_706 = _T_702 ? _T_704 : twos_comp_in[16]; // @[lib.scala 661:23]
wire _T_708 = |twos_comp_in[16:0]; // @[lib.scala 649:35] wire _T_708 = |twos_comp_in[16:0]; // @[lib.scala 661:35]
wire _T_710 = ~twos_comp_in[17]; // @[lib.scala 649:40] wire _T_710 = ~twos_comp_in[17]; // @[lib.scala 661:40]
wire _T_712 = _T_708 ? _T_710 : twos_comp_in[17]; // @[lib.scala 649:23] wire _T_712 = _T_708 ? _T_710 : twos_comp_in[17]; // @[lib.scala 661:23]
wire _T_714 = |twos_comp_in[17:0]; // @[lib.scala 649:35] wire _T_714 = |twos_comp_in[17:0]; // @[lib.scala 661:35]
wire _T_716 = ~twos_comp_in[18]; // @[lib.scala 649:40] wire _T_716 = ~twos_comp_in[18]; // @[lib.scala 661:40]
wire _T_718 = _T_714 ? _T_716 : twos_comp_in[18]; // @[lib.scala 649:23] wire _T_718 = _T_714 ? _T_716 : twos_comp_in[18]; // @[lib.scala 661:23]
wire _T_720 = |twos_comp_in[18:0]; // @[lib.scala 649:35] wire _T_720 = |twos_comp_in[18:0]; // @[lib.scala 661:35]
wire _T_722 = ~twos_comp_in[19]; // @[lib.scala 649:40] wire _T_722 = ~twos_comp_in[19]; // @[lib.scala 661:40]
wire _T_724 = _T_720 ? _T_722 : twos_comp_in[19]; // @[lib.scala 649:23] wire _T_724 = _T_720 ? _T_722 : twos_comp_in[19]; // @[lib.scala 661:23]
wire _T_726 = |twos_comp_in[19:0]; // @[lib.scala 649:35] wire _T_726 = |twos_comp_in[19:0]; // @[lib.scala 661:35]
wire _T_728 = ~twos_comp_in[20]; // @[lib.scala 649:40] wire _T_728 = ~twos_comp_in[20]; // @[lib.scala 661:40]
wire _T_730 = _T_726 ? _T_728 : twos_comp_in[20]; // @[lib.scala 649:23] wire _T_730 = _T_726 ? _T_728 : twos_comp_in[20]; // @[lib.scala 661:23]
wire _T_732 = |twos_comp_in[20:0]; // @[lib.scala 649:35] wire _T_732 = |twos_comp_in[20:0]; // @[lib.scala 661:35]
wire _T_734 = ~twos_comp_in[21]; // @[lib.scala 649:40] wire _T_734 = ~twos_comp_in[21]; // @[lib.scala 661:40]
wire _T_736 = _T_732 ? _T_734 : twos_comp_in[21]; // @[lib.scala 649:23] wire _T_736 = _T_732 ? _T_734 : twos_comp_in[21]; // @[lib.scala 661:23]
wire _T_738 = |twos_comp_in[21:0]; // @[lib.scala 649:35] wire _T_738 = |twos_comp_in[21:0]; // @[lib.scala 661:35]
wire _T_740 = ~twos_comp_in[22]; // @[lib.scala 649:40] wire _T_740 = ~twos_comp_in[22]; // @[lib.scala 661:40]
wire _T_742 = _T_738 ? _T_740 : twos_comp_in[22]; // @[lib.scala 649:23] wire _T_742 = _T_738 ? _T_740 : twos_comp_in[22]; // @[lib.scala 661:23]
wire _T_744 = |twos_comp_in[22:0]; // @[lib.scala 649:35] wire _T_744 = |twos_comp_in[22:0]; // @[lib.scala 661:35]
wire _T_746 = ~twos_comp_in[23]; // @[lib.scala 649:40] wire _T_746 = ~twos_comp_in[23]; // @[lib.scala 661:40]
wire _T_748 = _T_744 ? _T_746 : twos_comp_in[23]; // @[lib.scala 649:23] wire _T_748 = _T_744 ? _T_746 : twos_comp_in[23]; // @[lib.scala 661:23]
wire _T_750 = |twos_comp_in[23:0]; // @[lib.scala 649:35] wire _T_750 = |twos_comp_in[23:0]; // @[lib.scala 661:35]
wire _T_752 = ~twos_comp_in[24]; // @[lib.scala 649:40] wire _T_752 = ~twos_comp_in[24]; // @[lib.scala 661:40]
wire _T_754 = _T_750 ? _T_752 : twos_comp_in[24]; // @[lib.scala 649:23] wire _T_754 = _T_750 ? _T_752 : twos_comp_in[24]; // @[lib.scala 661:23]
wire _T_756 = |twos_comp_in[24:0]; // @[lib.scala 649:35] wire _T_756 = |twos_comp_in[24:0]; // @[lib.scala 661:35]
wire _T_758 = ~twos_comp_in[25]; // @[lib.scala 649:40] wire _T_758 = ~twos_comp_in[25]; // @[lib.scala 661:40]
wire _T_760 = _T_756 ? _T_758 : twos_comp_in[25]; // @[lib.scala 649:23] wire _T_760 = _T_756 ? _T_758 : twos_comp_in[25]; // @[lib.scala 661:23]
wire _T_762 = |twos_comp_in[25:0]; // @[lib.scala 649:35] wire _T_762 = |twos_comp_in[25:0]; // @[lib.scala 661:35]
wire _T_764 = ~twos_comp_in[26]; // @[lib.scala 649:40] wire _T_764 = ~twos_comp_in[26]; // @[lib.scala 661:40]
wire _T_766 = _T_762 ? _T_764 : twos_comp_in[26]; // @[lib.scala 649:23] wire _T_766 = _T_762 ? _T_764 : twos_comp_in[26]; // @[lib.scala 661:23]
wire _T_768 = |twos_comp_in[26:0]; // @[lib.scala 649:35] wire _T_768 = |twos_comp_in[26:0]; // @[lib.scala 661:35]
wire _T_770 = ~twos_comp_in[27]; // @[lib.scala 649:40] wire _T_770 = ~twos_comp_in[27]; // @[lib.scala 661:40]
wire _T_772 = _T_768 ? _T_770 : twos_comp_in[27]; // @[lib.scala 649:23] wire _T_772 = _T_768 ? _T_770 : twos_comp_in[27]; // @[lib.scala 661:23]
wire _T_774 = |twos_comp_in[27:0]; // @[lib.scala 649:35] wire _T_774 = |twos_comp_in[27:0]; // @[lib.scala 661:35]
wire _T_776 = ~twos_comp_in[28]; // @[lib.scala 649:40] wire _T_776 = ~twos_comp_in[28]; // @[lib.scala 661:40]
wire _T_778 = _T_774 ? _T_776 : twos_comp_in[28]; // @[lib.scala 649:23] wire _T_778 = _T_774 ? _T_776 : twos_comp_in[28]; // @[lib.scala 661:23]
wire _T_780 = |twos_comp_in[28:0]; // @[lib.scala 649:35] wire _T_780 = |twos_comp_in[28:0]; // @[lib.scala 661:35]
wire _T_782 = ~twos_comp_in[29]; // @[lib.scala 649:40] wire _T_782 = ~twos_comp_in[29]; // @[lib.scala 661:40]
wire _T_784 = _T_780 ? _T_782 : twos_comp_in[29]; // @[lib.scala 649:23] wire _T_784 = _T_780 ? _T_782 : twos_comp_in[29]; // @[lib.scala 661:23]
wire _T_786 = |twos_comp_in[29:0]; // @[lib.scala 649:35] wire _T_786 = |twos_comp_in[29:0]; // @[lib.scala 661:35]
wire _T_788 = ~twos_comp_in[30]; // @[lib.scala 649:40] wire _T_788 = ~twos_comp_in[30]; // @[lib.scala 661:40]
wire _T_790 = _T_786 ? _T_788 : twos_comp_in[30]; // @[lib.scala 649:23] wire _T_790 = _T_786 ? _T_788 : twos_comp_in[30]; // @[lib.scala 661:23]
wire _T_792 = |twos_comp_in[30:0]; // @[lib.scala 649:35] wire _T_792 = |twos_comp_in[30:0]; // @[lib.scala 661:35]
wire _T_794 = ~twos_comp_in[31]; // @[lib.scala 649:40] wire _T_794 = ~twos_comp_in[31]; // @[lib.scala 661:40]
wire _T_796 = _T_792 ? _T_794 : twos_comp_in[31]; // @[lib.scala 649:23] wire _T_796 = _T_792 ? _T_794 : twos_comp_in[31]; // @[lib.scala 661:23]
wire [6:0] _T_802 = {_T_652,_T_646,_T_640,_T_634,_T_628,_T_622,_T_616}; // @[lib.scala 651:14] wire [6:0] _T_802 = {_T_652,_T_646,_T_640,_T_634,_T_628,_T_622,_T_616}; // @[lib.scala 663:14]
wire [14:0] _T_810 = {_T_700,_T_694,_T_688,_T_682,_T_676,_T_670,_T_664,_T_658,_T_802}; // @[lib.scala 651:14] wire [14:0] _T_810 = {_T_700,_T_694,_T_688,_T_682,_T_676,_T_670,_T_664,_T_658,_T_802}; // @[lib.scala 663:14]
wire [7:0] _T_817 = {_T_748,_T_742,_T_736,_T_730,_T_724,_T_718,_T_712,_T_706}; // @[lib.scala 651:14] wire [7:0] _T_817 = {_T_748,_T_742,_T_736,_T_730,_T_724,_T_718,_T_712,_T_706}; // @[lib.scala 663:14]
wire [30:0] _T_826 = {_T_796,_T_790,_T_784,_T_778,_T_772,_T_766,_T_760,_T_754,_T_817,_T_810}; // @[lib.scala 651:14] wire [30:0] _T_826 = {_T_796,_T_790,_T_784,_T_778,_T_772,_T_766,_T_760,_T_754,_T_817,_T_810}; // @[lib.scala 663:14]
wire [31:0] twos_comp_out = {_T_826,twos_comp_in[0]}; // @[Cat.scala 29:58] wire [31:0] twos_comp_out = {_T_826,twos_comp_in[0]}; // @[Cat.scala 29:58]
wire _T_828 = ~a_shift; // @[exu_div_ctl.scala 847:6] wire _T_828 = ~a_shift; // @[exu_div_ctl.scala 847:6]
wire _T_830 = _T_828 & _T_66; // @[exu_div_ctl.scala 847:15] wire _T_830 = _T_828 & _T_66; // @[exu_div_ctl.scala 847:15]
@ -1673,58 +1650,47 @@ module exu_div_new_4bit_fullshortq(
.io_operand(b_enc_io_operand), .io_operand(b_enc_io_operand),
.io_cls(b_enc_io_cls) .io_cls(b_enc_io_cls)
); );
rvclkhdr rvclkhdr ( // @[lib.scala 399:23] rvclkhdr rvclkhdr ( // @[lib.scala 404:23]
.io_l1clk(rvclkhdr_io_l1clk),
.io_clk(rvclkhdr_io_clk), .io_clk(rvclkhdr_io_clk),
.io_en(rvclkhdr_io_en) .io_en(rvclkhdr_io_en)
); );
rvclkhdr rvclkhdr_1 ( // @[lib.scala 399:23] rvclkhdr rvclkhdr_1 ( // @[lib.scala 404:23]
.io_l1clk(rvclkhdr_1_io_l1clk),
.io_clk(rvclkhdr_1_io_clk), .io_clk(rvclkhdr_1_io_clk),
.io_en(rvclkhdr_1_io_en) .io_en(rvclkhdr_1_io_en)
); );
rvclkhdr rvclkhdr_2 ( // @[lib.scala 399:23] rvclkhdr rvclkhdr_2 ( // @[lib.scala 404:23]
.io_l1clk(rvclkhdr_2_io_l1clk),
.io_clk(rvclkhdr_2_io_clk), .io_clk(rvclkhdr_2_io_clk),
.io_en(rvclkhdr_2_io_en) .io_en(rvclkhdr_2_io_en)
); );
rvclkhdr rvclkhdr_3 ( // @[lib.scala 399:23] rvclkhdr rvclkhdr_3 ( // @[lib.scala 404:23]
.io_l1clk(rvclkhdr_3_io_l1clk),
.io_clk(rvclkhdr_3_io_clk), .io_clk(rvclkhdr_3_io_clk),
.io_en(rvclkhdr_3_io_en) .io_en(rvclkhdr_3_io_en)
); );
rvclkhdr rvclkhdr_4 ( // @[lib.scala 399:23] rvclkhdr rvclkhdr_4 ( // @[lib.scala 404:23]
.io_l1clk(rvclkhdr_4_io_l1clk),
.io_clk(rvclkhdr_4_io_clk), .io_clk(rvclkhdr_4_io_clk),
.io_en(rvclkhdr_4_io_en) .io_en(rvclkhdr_4_io_en)
); );
rvclkhdr rvclkhdr_5 ( // @[lib.scala 399:23] rvclkhdr rvclkhdr_5 ( // @[lib.scala 404:23]
.io_l1clk(rvclkhdr_5_io_l1clk),
.io_clk(rvclkhdr_5_io_clk), .io_clk(rvclkhdr_5_io_clk),
.io_en(rvclkhdr_5_io_en) .io_en(rvclkhdr_5_io_en)
); );
rvclkhdr rvclkhdr_6 ( // @[lib.scala 399:23] rvclkhdr rvclkhdr_6 ( // @[lib.scala 404:23]
.io_l1clk(rvclkhdr_6_io_l1clk),
.io_clk(rvclkhdr_6_io_clk), .io_clk(rvclkhdr_6_io_clk),
.io_en(rvclkhdr_6_io_en) .io_en(rvclkhdr_6_io_en)
); );
rvclkhdr rvclkhdr_7 ( // @[lib.scala 399:23] rvclkhdr rvclkhdr_7 ( // @[lib.scala 404:23]
.io_l1clk(rvclkhdr_7_io_l1clk),
.io_clk(rvclkhdr_7_io_clk), .io_clk(rvclkhdr_7_io_clk),
.io_en(rvclkhdr_7_io_en) .io_en(rvclkhdr_7_io_en)
); );
rvclkhdr rvclkhdr_8 ( // @[lib.scala 399:23] rvclkhdr rvclkhdr_8 ( // @[lib.scala 404:23]
.io_l1clk(rvclkhdr_8_io_l1clk),
.io_clk(rvclkhdr_8_io_clk), .io_clk(rvclkhdr_8_io_clk),
.io_en(rvclkhdr_8_io_en) .io_en(rvclkhdr_8_io_en)
); );
rvclkhdr rvclkhdr_9 ( // @[lib.scala 399:23] rvclkhdr rvclkhdr_9 ( // @[lib.scala 404:23]
.io_l1clk(rvclkhdr_9_io_l1clk),
.io_clk(rvclkhdr_9_io_clk), .io_clk(rvclkhdr_9_io_clk),
.io_en(rvclkhdr_9_io_en) .io_en(rvclkhdr_9_io_en)
); );
rvclkhdr rvclkhdr_10 ( // @[lib.scala 399:23] rvclkhdr rvclkhdr_10 ( // @[lib.scala 404:23]
.io_l1clk(rvclkhdr_10_io_l1clk),
.io_clk(rvclkhdr_10_io_clk), .io_clk(rvclkhdr_10_io_clk),
.io_en(rvclkhdr_10_io_en) .io_en(rvclkhdr_10_io_en)
); );
@ -1732,28 +1698,28 @@ module exu_div_new_4bit_fullshortq(
assign io_valid_out = finish_ff & _T; // @[exu_div_ctl.scala 881:16] assign io_valid_out = finish_ff & _T; // @[exu_div_ctl.scala 881:16]
assign a_enc_io_operand = {control_ff[2],a_ff}; // @[exu_div_ctl.scala 914:23] assign a_enc_io_operand = {control_ff[2],a_ff}; // @[exu_div_ctl.scala 914:23]
assign b_enc_io_operand = b_ff[32:0]; // @[exu_div_ctl.scala 917:23] assign b_enc_io_operand = b_ff[32:0]; // @[exu_div_ctl.scala 917:23]
assign rvclkhdr_io_clk = clock; // @[lib.scala 401:18] assign rvclkhdr_io_clk = clock; // @[lib.scala 406:18]
assign rvclkhdr_io_en = _T_47 | finish_ff; // @[lib.scala 402:17] assign rvclkhdr_io_en = _T_47 | finish_ff; // @[lib.scala 407:17]
assign rvclkhdr_1_io_clk = clock; // @[lib.scala 401:18] assign rvclkhdr_1_io_clk = clock; // @[lib.scala 406:18]
assign rvclkhdr_1_io_en = _T_47 | finish_ff; // @[lib.scala 402:17] assign rvclkhdr_1_io_en = _T_47 | finish_ff; // @[lib.scala 407:17]
assign rvclkhdr_2_io_clk = clock; // @[lib.scala 401:18] assign rvclkhdr_2_io_clk = clock; // @[lib.scala 406:18]
assign rvclkhdr_2_io_en = _T_47 | finish_ff; // @[lib.scala 402:17] assign rvclkhdr_2_io_en = _T_47 | finish_ff; // @[lib.scala 407:17]
assign rvclkhdr_3_io_clk = clock; // @[lib.scala 401:18] assign rvclkhdr_3_io_clk = clock; // @[lib.scala 406:18]
assign rvclkhdr_3_io_en = _T_47 | finish_ff; // @[lib.scala 402:17] assign rvclkhdr_3_io_en = _T_47 | finish_ff; // @[lib.scala 407:17]
assign rvclkhdr_4_io_clk = clock; // @[lib.scala 401:18] assign rvclkhdr_4_io_clk = clock; // @[lib.scala 406:18]
assign rvclkhdr_4_io_en = _T_47 | finish_ff; // @[lib.scala 402:17] assign rvclkhdr_4_io_en = _T_47 | finish_ff; // @[lib.scala 407:17]
assign rvclkhdr_5_io_clk = clock; // @[lib.scala 401:18] assign rvclkhdr_5_io_clk = clock; // @[lib.scala 406:18]
assign rvclkhdr_5_io_en = _T_47 | finish_ff; // @[lib.scala 402:17] assign rvclkhdr_5_io_en = _T_47 | finish_ff; // @[lib.scala 407:17]
assign rvclkhdr_6_io_clk = clock; // @[lib.scala 401:18] assign rvclkhdr_6_io_clk = clock; // @[lib.scala 406:18]
assign rvclkhdr_6_io_en = _T_47 | finish_ff; // @[lib.scala 402:17] assign rvclkhdr_6_io_en = _T_47 | finish_ff; // @[lib.scala 407:17]
assign rvclkhdr_7_io_clk = clock; // @[lib.scala 401:18] assign rvclkhdr_7_io_clk = clock; // @[lib.scala 406:18]
assign rvclkhdr_7_io_en = io_valid_in | running_state; // @[lib.scala 402:17] assign rvclkhdr_7_io_en = io_valid_in | running_state; // @[lib.scala 407:17]
assign rvclkhdr_8_io_clk = clock; // @[lib.scala 401:18] assign rvclkhdr_8_io_clk = clock; // @[lib.scala 406:18]
assign rvclkhdr_8_io_en = io_valid_in | b_twos_comp; // @[lib.scala 402:17] assign rvclkhdr_8_io_en = io_valid_in | b_twos_comp; // @[lib.scala 407:17]
assign rvclkhdr_9_io_clk = clock; // @[lib.scala 401:18] assign rvclkhdr_9_io_clk = clock; // @[lib.scala 406:18]
assign rvclkhdr_9_io_en = _T_45 | running_state; // @[lib.scala 402:17] assign rvclkhdr_9_io_en = _T_45 | running_state; // @[lib.scala 407:17]
assign rvclkhdr_10_io_clk = clock; // @[lib.scala 401:18] assign rvclkhdr_10_io_clk = clock; // @[lib.scala 406:18]
assign rvclkhdr_10_io_en = _T_45 | running_state; // @[lib.scala 402:17] assign rvclkhdr_10_io_en = _T_45 | running_state; // @[lib.scala 407:17]
`ifdef RANDOMIZE_GARBAGE_ASSIGN `ifdef RANDOMIZE_GARBAGE_ASSIGN
`define RANDOMIZE `define RANDOMIZE
`endif `endif
@ -2178,30 +2144,22 @@ module exu(
reg [31:0] _RAND_36; reg [31:0] _RAND_36;
reg [31:0] _RAND_37; reg [31:0] _RAND_37;
`endif // RANDOMIZE_REG_INIT `endif // RANDOMIZE_REG_INIT
wire rvclkhdr_io_l1clk; // @[lib.scala 399:23] wire rvclkhdr_io_clk; // @[lib.scala 404:23]
wire rvclkhdr_io_clk; // @[lib.scala 399:23] wire rvclkhdr_io_en; // @[lib.scala 404:23]
wire rvclkhdr_io_en; // @[lib.scala 399:23] wire rvclkhdr_1_io_clk; // @[lib.scala 404:23]
wire rvclkhdr_1_io_l1clk; // @[lib.scala 399:23] wire rvclkhdr_1_io_en; // @[lib.scala 404:23]
wire rvclkhdr_1_io_clk; // @[lib.scala 399:23] wire rvclkhdr_2_io_clk; // @[lib.scala 404:23]
wire rvclkhdr_1_io_en; // @[lib.scala 399:23] wire rvclkhdr_2_io_en; // @[lib.scala 404:23]
wire rvclkhdr_2_io_l1clk; // @[lib.scala 399:23] wire rvclkhdr_3_io_clk; // @[lib.scala 404:23]
wire rvclkhdr_2_io_clk; // @[lib.scala 399:23] wire rvclkhdr_3_io_en; // @[lib.scala 404:23]
wire rvclkhdr_2_io_en; // @[lib.scala 399:23] wire rvclkhdr_4_io_clk; // @[lib.scala 404:23]
wire rvclkhdr_3_io_l1clk; // @[lib.scala 399:23] wire rvclkhdr_4_io_en; // @[lib.scala 404:23]
wire rvclkhdr_3_io_clk; // @[lib.scala 399:23] wire rvclkhdr_5_io_clk; // @[lib.scala 404:23]
wire rvclkhdr_3_io_en; // @[lib.scala 399:23] wire rvclkhdr_5_io_en; // @[lib.scala 404:23]
wire rvclkhdr_4_io_l1clk; // @[lib.scala 399:23] wire rvclkhdr_6_io_clk; // @[lib.scala 404:23]
wire rvclkhdr_4_io_clk; // @[lib.scala 399:23] wire rvclkhdr_6_io_en; // @[lib.scala 404:23]
wire rvclkhdr_4_io_en; // @[lib.scala 399:23] wire rvclkhdr_7_io_clk; // @[lib.scala 404:23]
wire rvclkhdr_5_io_l1clk; // @[lib.scala 399:23] wire rvclkhdr_7_io_en; // @[lib.scala 404:23]
wire rvclkhdr_5_io_clk; // @[lib.scala 399:23]
wire rvclkhdr_5_io_en; // @[lib.scala 399:23]
wire rvclkhdr_6_io_l1clk; // @[lib.scala 399:23]
wire rvclkhdr_6_io_clk; // @[lib.scala 399:23]
wire rvclkhdr_6_io_en; // @[lib.scala 399:23]
wire rvclkhdr_7_io_l1clk; // @[lib.scala 399:23]
wire rvclkhdr_7_io_clk; // @[lib.scala 399:23]
wire rvclkhdr_7_io_en; // @[lib.scala 399:23]
wire i_alu_clock; // @[exu.scala 129:19] wire i_alu_clock; // @[exu.scala 129:19]
wire i_alu_reset; // @[exu.scala 129:19] wire i_alu_reset; // @[exu.scala 129:19]
wire i_alu_io_dec_alu_dec_i0_alu_decode_d; // @[exu.scala 129:19] wire i_alu_io_dec_alu_dec_i0_alu_decode_d; // @[exu.scala 129:19]
@ -2377,13 +2335,13 @@ module exu(
wire [7:0] _T_230 = _T_227 | _T_228; // @[Mux.scala 27:72] wire [7:0] _T_230 = _T_227 | _T_228; // @[Mux.scala 27:72]
wire [7:0] _T_229 = io_dec_exu_tlu_exu_dec_tlu_flush_lower_r ? ghr_x : 8'h0; // @[Mux.scala 27:72] wire [7:0] _T_229 = io_dec_exu_tlu_exu_dec_tlu_flush_lower_r ? ghr_x : 8'h0; // @[Mux.scala 27:72]
wire [7:0] ghr_d_ns = _T_230 | _T_229; // @[Mux.scala 27:72] wire [7:0] ghr_d_ns = _T_230 | _T_229; // @[Mux.scala 27:72]
wire [7:0] _T_33 = ghr_d_ns ^ ghr_d; // @[lib.scala 436:21] wire [7:0] _T_33 = ghr_d_ns ^ ghr_d; // @[lib.scala 448:21]
wire _T_34 = |_T_33; // @[lib.scala 436:29] wire _T_34 = |_T_33; // @[lib.scala 448:29]
reg mul_valid_x; // @[Reg.scala 27:20] reg mul_valid_x; // @[Reg.scala 27:20]
wire _T_37 = io_dec_exu_decode_exu_mul_p_valid ^ mul_valid_x; // @[lib.scala 458:21] wire _T_37 = io_dec_exu_decode_exu_mul_p_valid ^ mul_valid_x; // @[lib.scala 470:21]
wire _T_38 = |_T_37; // @[lib.scala 458:29] wire _T_38 = |_T_37; // @[lib.scala 470:29]
wire _T_41 = io_dec_exu_decode_exu_dec_i0_branch_d ^ i0_branch_x; // @[lib.scala 436:21] wire _T_41 = io_dec_exu_decode_exu_dec_i0_branch_d ^ i0_branch_x; // @[lib.scala 448:21]
wire _T_42 = |_T_41; // @[lib.scala 436:29] wire _T_42 = |_T_41; // @[lib.scala 448:29]
wire _T_46 = io_dec_exu_decode_exu_dec_i0_rs1_bypass_en_d[0] | io_dec_exu_decode_exu_dec_i0_rs1_bypass_en_d[1]; // @[exu.scala 82:84] wire _T_46 = io_dec_exu_decode_exu_dec_i0_rs1_bypass_en_d[0] | io_dec_exu_decode_exu_dec_i0_rs1_bypass_en_d[1]; // @[exu.scala 82:84]
wire _T_48 = _T_46 | io_dec_exu_decode_exu_dec_i0_rs1_bypass_en_d[2]; // @[exu.scala 82:134] wire _T_48 = _T_46 | io_dec_exu_decode_exu_dec_i0_rs1_bypass_en_d[2]; // @[exu.scala 82:134]
wire i0_rs1_bypass_en_d = _T_48 | io_dec_exu_decode_exu_dec_i0_rs1_bypass_en_d[3]; // @[exu.scala 82:184] wire i0_rs1_bypass_en_d = _T_48 | io_dec_exu_decode_exu_dec_i0_rs1_bypass_en_d[3]; // @[exu.scala 82:184]
@ -2464,43 +2422,35 @@ module exu(
wire [30:0] _T_261 = _T_258 ? i0_flush_path_d : 31'h0; // @[Mux.scala 27:72] wire [30:0] _T_261 = _T_258 ? i0_flush_path_d : 31'h0; // @[Mux.scala 27:72]
wire [31:0] pred_correct_npc_r = {{1'd0}, _T_31}; // @[exu.scala 46:51 exu.scala 77:45] wire [31:0] pred_correct_npc_r = {{1'd0}, _T_31}; // @[exu.scala 46:51 exu.scala 77:45]
wire [31:0] _T_265 = i0_pred_correct_upper_r ? pred_correct_npc_r : {{1'd0}, i0_flush_path_upper_r}; // @[exu.scala 240:55] wire [31:0] _T_265 = i0_pred_correct_upper_r ? pred_correct_npc_r : {{1'd0}, i0_flush_path_upper_r}; // @[exu.scala 240:55]
rvclkhdr rvclkhdr ( // @[lib.scala 399:23] rvclkhdr rvclkhdr ( // @[lib.scala 404:23]
.io_l1clk(rvclkhdr_io_l1clk),
.io_clk(rvclkhdr_io_clk), .io_clk(rvclkhdr_io_clk),
.io_en(rvclkhdr_io_en) .io_en(rvclkhdr_io_en)
); );
rvclkhdr rvclkhdr_1 ( // @[lib.scala 399:23] rvclkhdr rvclkhdr_1 ( // @[lib.scala 404:23]
.io_l1clk(rvclkhdr_1_io_l1clk),
.io_clk(rvclkhdr_1_io_clk), .io_clk(rvclkhdr_1_io_clk),
.io_en(rvclkhdr_1_io_en) .io_en(rvclkhdr_1_io_en)
); );
rvclkhdr rvclkhdr_2 ( // @[lib.scala 399:23] rvclkhdr rvclkhdr_2 ( // @[lib.scala 404:23]
.io_l1clk(rvclkhdr_2_io_l1clk),
.io_clk(rvclkhdr_2_io_clk), .io_clk(rvclkhdr_2_io_clk),
.io_en(rvclkhdr_2_io_en) .io_en(rvclkhdr_2_io_en)
); );
rvclkhdr rvclkhdr_3 ( // @[lib.scala 399:23] rvclkhdr rvclkhdr_3 ( // @[lib.scala 404:23]
.io_l1clk(rvclkhdr_3_io_l1clk),
.io_clk(rvclkhdr_3_io_clk), .io_clk(rvclkhdr_3_io_clk),
.io_en(rvclkhdr_3_io_en) .io_en(rvclkhdr_3_io_en)
); );
rvclkhdr rvclkhdr_4 ( // @[lib.scala 399:23] rvclkhdr rvclkhdr_4 ( // @[lib.scala 404:23]
.io_l1clk(rvclkhdr_4_io_l1clk),
.io_clk(rvclkhdr_4_io_clk), .io_clk(rvclkhdr_4_io_clk),
.io_en(rvclkhdr_4_io_en) .io_en(rvclkhdr_4_io_en)
); );
rvclkhdr rvclkhdr_5 ( // @[lib.scala 399:23] rvclkhdr rvclkhdr_5 ( // @[lib.scala 404:23]
.io_l1clk(rvclkhdr_5_io_l1clk),
.io_clk(rvclkhdr_5_io_clk), .io_clk(rvclkhdr_5_io_clk),
.io_en(rvclkhdr_5_io_en) .io_en(rvclkhdr_5_io_en)
); );
rvclkhdr rvclkhdr_6 ( // @[lib.scala 399:23] rvclkhdr rvclkhdr_6 ( // @[lib.scala 404:23]
.io_l1clk(rvclkhdr_6_io_l1clk),
.io_clk(rvclkhdr_6_io_clk), .io_clk(rvclkhdr_6_io_clk),
.io_en(rvclkhdr_6_io_en) .io_en(rvclkhdr_6_io_en)
); );
rvclkhdr rvclkhdr_7 ( // @[lib.scala 399:23] rvclkhdr rvclkhdr_7 ( // @[lib.scala 404:23]
.io_l1clk(rvclkhdr_7_io_l1clk),
.io_clk(rvclkhdr_7_io_clk), .io_clk(rvclkhdr_7_io_clk),
.io_en(rvclkhdr_7_io_en) .io_en(rvclkhdr_7_io_en)
); );
@ -2651,22 +2601,22 @@ module exu(
assign io_lsu_exu_exu_lsu_rs1_d = _T_135 | _T_134; // @[exu.scala 113:27] assign io_lsu_exu_exu_lsu_rs1_d = _T_135 | _T_134; // @[exu.scala 113:27]
assign io_lsu_exu_exu_lsu_rs2_d = _T_148 | _T_149; // @[exu.scala 119:27] assign io_lsu_exu_exu_lsu_rs2_d = _T_148 | _T_149; // @[exu.scala 119:27]
assign io_exu_flush_path_final = _T_260 | _T_261; // @[exu.scala 236:33] assign io_exu_flush_path_final = _T_260 | _T_261; // @[exu.scala 236:33]
assign rvclkhdr_io_clk = clock; // @[lib.scala 401:18] assign rvclkhdr_io_clk = clock; // @[lib.scala 406:18]
assign rvclkhdr_io_en = x_data_en & io_dec_exu_decode_exu_dec_i0_branch_d; // @[lib.scala 402:17] assign rvclkhdr_io_en = x_data_en & io_dec_exu_decode_exu_dec_i0_branch_d; // @[lib.scala 407:17]
assign rvclkhdr_1_io_clk = clock; // @[lib.scala 401:18] assign rvclkhdr_1_io_clk = clock; // @[lib.scala 406:18]
assign rvclkhdr_1_io_en = r_data_en & i0_branch_x; // @[lib.scala 402:17] assign rvclkhdr_1_io_en = r_data_en & i0_branch_x; // @[lib.scala 407:17]
assign rvclkhdr_2_io_clk = clock; // @[lib.scala 401:18] assign rvclkhdr_2_io_clk = clock; // @[lib.scala 406:18]
assign rvclkhdr_2_io_en = io_dec_exu_decode_exu_dec_ctl_en[1]; // @[lib.scala 402:17] assign rvclkhdr_2_io_en = io_dec_exu_decode_exu_dec_ctl_en[1]; // @[lib.scala 407:17]
assign rvclkhdr_3_io_clk = clock; // @[lib.scala 401:18] assign rvclkhdr_3_io_clk = clock; // @[lib.scala 406:18]
assign rvclkhdr_3_io_en = io_dec_exu_decode_exu_dec_ctl_en[1]; // @[lib.scala 402:17] assign rvclkhdr_3_io_en = io_dec_exu_decode_exu_dec_ctl_en[1]; // @[lib.scala 407:17]
assign rvclkhdr_4_io_clk = clock; // @[lib.scala 401:18] assign rvclkhdr_4_io_clk = clock; // @[lib.scala 406:18]
assign rvclkhdr_4_io_en = io_dec_exu_decode_exu_dec_ctl_en[1]; // @[lib.scala 402:17] assign rvclkhdr_4_io_en = io_dec_exu_decode_exu_dec_ctl_en[1]; // @[lib.scala 407:17]
assign rvclkhdr_5_io_clk = clock; // @[lib.scala 401:18] assign rvclkhdr_5_io_clk = clock; // @[lib.scala 406:18]
assign rvclkhdr_5_io_en = io_dec_exu_decode_exu_dec_ctl_en[1]; // @[lib.scala 402:17] assign rvclkhdr_5_io_en = io_dec_exu_decode_exu_dec_ctl_en[1]; // @[lib.scala 407:17]
assign rvclkhdr_6_io_clk = clock; // @[lib.scala 401:18] assign rvclkhdr_6_io_clk = clock; // @[lib.scala 406:18]
assign rvclkhdr_6_io_en = io_dec_exu_decode_exu_dec_ctl_en[1]; // @[lib.scala 402:17] assign rvclkhdr_6_io_en = io_dec_exu_decode_exu_dec_ctl_en[1]; // @[lib.scala 407:17]
assign rvclkhdr_7_io_clk = clock; // @[lib.scala 401:18] assign rvclkhdr_7_io_clk = clock; // @[lib.scala 406:18]
assign rvclkhdr_7_io_en = x_data_en & io_dec_exu_dec_alu_dec_csr_ren_d; // @[lib.scala 402:17] assign rvclkhdr_7_io_en = x_data_en & io_dec_exu_dec_alu_dec_csr_ren_d; // @[lib.scala 407:17]
assign i_alu_clock = clock; assign i_alu_clock = clock;
assign i_alu_reset = reset; assign i_alu_reset = reset;
assign i_alu_io_dec_alu_dec_i0_alu_decode_d = io_dec_exu_dec_alu_dec_i0_alu_decode_d; // @[exu.scala 130:20] assign i_alu_io_dec_alu_dec_i0_alu_decode_d = io_dec_exu_dec_alu_dec_i0_alu_decode_d; // @[exu.scala 130:20]

28
exu_mul_ctl.fir
View File

@ -208,24 +208,28 @@ circuit exu_mul_ctl :
skip @[Reg.scala 28:19] skip @[Reg.scala 28:19]
low_x <= _T_9 @[exu_mul_ctl.scala 126:9] low_x <= _T_9 @[exu_mul_ctl.scala 126:9]
node _T_10 = bits(io.mul_p.valid, 0, 0) @[exu_mul_ctl.scala 127:44] node _T_10 = bits(io.mul_p.valid, 0, 0) @[exu_mul_ctl.scala 127:44]
inst rvclkhdr_1 of rvclkhdr_1 @[lib.scala 422:23] inst rvclkhdr_1 of rvclkhdr_1 @[lib.scala 426:23]
rvclkhdr_1.clock <= clock rvclkhdr_1.clock <= clock
rvclkhdr_1.reset <= reset rvclkhdr_1.reset <= reset
rvclkhdr_1.io.clk <= clock @[lib.scala 424:18] rvclkhdr_1.io.clk <= clock @[lib.scala 428:18]
rvclkhdr_1.io.en <= _T_10 @[lib.scala 425:17] rvclkhdr_1.io.en <= _T_10 @[lib.scala 429:17]
rvclkhdr_1.io.scan_mode <= UInt<1>("h00") @[lib.scala 426:24] rvclkhdr_1.io.scan_mode <= UInt<1>("h00") @[lib.scala 430:24]
reg _T_11 : SInt, rvclkhdr_1.io.l1clk with : (reset => (reset, asSInt(UInt<1>("h00")))) @[lib.scala 428:16] reg _T_11 : SInt, clock with : (reset => (reset, asSInt(UInt<1>("h00")))) @[Reg.scala 27:20]
_T_11 <= rs1_ext_in @[lib.scala 428:16] when _T_10 : @[Reg.scala 28:19]
_T_11 <= rs1_ext_in @[Reg.scala 28:23]
skip @[Reg.scala 28:19]
rs1_x <= _T_11 @[exu_mul_ctl.scala 127:9] rs1_x <= _T_11 @[exu_mul_ctl.scala 127:9]
node _T_12 = bits(io.mul_p.valid, 0, 0) @[exu_mul_ctl.scala 128:45] node _T_12 = bits(io.mul_p.valid, 0, 0) @[exu_mul_ctl.scala 128:45]
inst rvclkhdr_2 of rvclkhdr_2 @[lib.scala 422:23] inst rvclkhdr_2 of rvclkhdr_2 @[lib.scala 426:23]
rvclkhdr_2.clock <= clock rvclkhdr_2.clock <= clock
rvclkhdr_2.reset <= reset rvclkhdr_2.reset <= reset
rvclkhdr_2.io.clk <= clock @[lib.scala 424:18] rvclkhdr_2.io.clk <= clock @[lib.scala 428:18]
rvclkhdr_2.io.en <= _T_12 @[lib.scala 425:17] rvclkhdr_2.io.en <= _T_12 @[lib.scala 429:17]
rvclkhdr_2.io.scan_mode <= UInt<1>("h00") @[lib.scala 426:24] rvclkhdr_2.io.scan_mode <= UInt<1>("h00") @[lib.scala 430:24]
reg _T_13 : SInt, rvclkhdr_2.io.l1clk with : (reset => (reset, asSInt(UInt<1>("h00")))) @[lib.scala 428:16] reg _T_13 : SInt, clock with : (reset => (reset, asSInt(UInt<1>("h00")))) @[Reg.scala 27:20]
_T_13 <= rs2_ext_in @[lib.scala 428:16] when _T_12 : @[Reg.scala 28:19]
_T_13 <= rs2_ext_in @[Reg.scala 28:23]
skip @[Reg.scala 28:19]
rs2_x <= _T_13 @[exu_mul_ctl.scala 128:9] rs2_x <= _T_13 @[exu_mul_ctl.scala 128:9]
node _T_14 = mul(rs1_x, rs2_x) @[exu_mul_ctl.scala 130:20] node _T_14 = mul(rs1_x, rs2_x) @[exu_mul_ctl.scala 130:20]
prod_x <= _T_14 @[exu_mul_ctl.scala 130:10] prod_x <= _T_14 @[exu_mul_ctl.scala 130:10]

50
exu_mul_ctl.v
View File

@ -1,5 +1,4 @@
module rvclkhdr( module rvclkhdr(
output io_l1clk,
input io_clk, input io_clk,
input io_en input io_en
); );
@ -13,7 +12,6 @@ module rvclkhdr(
.EN(clkhdr_EN), .EN(clkhdr_EN),
.SE(clkhdr_SE) .SE(clkhdr_SE)
); );
assign io_l1clk = clkhdr_Q; // @[lib.scala 335:14]
assign clkhdr_CK = io_clk; // @[lib.scala 336:18] assign clkhdr_CK = io_clk; // @[lib.scala 336:18]
assign clkhdr_EN = io_en; // @[lib.scala 337:18] assign clkhdr_EN = io_en; // @[lib.scala 337:18]
assign clkhdr_SE = 1'h0; // @[lib.scala 338:18] assign clkhdr_SE = 1'h0; // @[lib.scala 338:18]
@ -51,26 +49,23 @@ module exu_mul_ctl(
reg [63:0] _RAND_1; reg [63:0] _RAND_1;
reg [63:0] _RAND_2; reg [63:0] _RAND_2;
`endif // RANDOMIZE_REG_INIT `endif // RANDOMIZE_REG_INIT
wire rvclkhdr_io_l1clk; // @[lib.scala 399:23]
wire rvclkhdr_io_clk; // @[lib.scala 399:23] wire rvclkhdr_io_clk; // @[lib.scala 399:23]
wire rvclkhdr_io_en; // @[lib.scala 399:23] wire rvclkhdr_io_en; // @[lib.scala 399:23]
wire rvclkhdr_1_io_l1clk; // @[lib.scala 422:23] wire rvclkhdr_1_io_clk; // @[lib.scala 426:23]
wire rvclkhdr_1_io_clk; // @[lib.scala 422:23] wire rvclkhdr_1_io_en; // @[lib.scala 426:23]
wire rvclkhdr_1_io_en; // @[lib.scala 422:23] wire rvclkhdr_2_io_clk; // @[lib.scala 426:23]
wire rvclkhdr_2_io_l1clk; // @[lib.scala 422:23] wire rvclkhdr_2_io_en; // @[lib.scala 426:23]
wire rvclkhdr_2_io_clk; // @[lib.scala 422:23]
wire rvclkhdr_2_io_en; // @[lib.scala 422:23]
wire rvclkhdr_3_io_l1clk; // @[lib.scala 399:23]
wire rvclkhdr_3_io_clk; // @[lib.scala 399:23] wire rvclkhdr_3_io_clk; // @[lib.scala 399:23]
wire rvclkhdr_3_io_en; // @[lib.scala 399:23] wire rvclkhdr_3_io_en; // @[lib.scala 399:23]
wire rvclkhdr_4_io_l1clk; // @[lib.scala 399:23]
wire rvclkhdr_4_io_clk; // @[lib.scala 399:23] wire rvclkhdr_4_io_clk; // @[lib.scala 399:23]
wire rvclkhdr_4_io_en; // @[lib.scala 399:23] wire rvclkhdr_4_io_en; // @[lib.scala 399:23]
wire _T_1 = io_mul_p_bits_rs1_sign & io_rs1_in[31]; // @[exu_mul_ctl.scala 123:44] wire _T_1 = io_mul_p_bits_rs1_sign & io_rs1_in[31]; // @[exu_mul_ctl.scala 123:44]
wire [32:0] rs1_ext_in = {_T_1,io_rs1_in}; // @[exu_mul_ctl.scala 123:71]
wire _T_5 = io_mul_p_bits_rs2_sign & io_rs2_in[31]; // @[exu_mul_ctl.scala 124:44] wire _T_5 = io_mul_p_bits_rs2_sign & io_rs2_in[31]; // @[exu_mul_ctl.scala 124:44]
wire [32:0] rs2_ext_in = {_T_5,io_rs2_in}; // @[exu_mul_ctl.scala 124:71]
reg low_x; // @[Reg.scala 27:20] reg low_x; // @[Reg.scala 27:20]
reg [32:0] rs1_x; // @[lib.scala 428:16] reg [32:0] rs1_x; // @[Reg.scala 27:20]
reg [32:0] rs2_x; // @[lib.scala 428:16] reg [32:0] rs2_x; // @[Reg.scala 27:20]
wire [65:0] prod_x = $signed(rs1_x) * $signed(rs2_x); // @[exu_mul_ctl.scala 130:20] wire [65:0] prod_x = $signed(rs1_x) * $signed(rs2_x); // @[exu_mul_ctl.scala 130:20]
wire _T_39758 = ~low_x; // @[exu_mul_ctl.scala 388:46] wire _T_39758 = ~low_x; // @[exu_mul_ctl.scala 388:46]
wire [7:0] _T_39762 = {_T_39758,_T_39758,_T_39758,_T_39758,_T_39758,_T_39758,_T_39758,_T_39758}; // @[Cat.scala 29:58] wire [7:0] _T_39762 = {_T_39758,_T_39758,_T_39758,_T_39758,_T_39758,_T_39758,_T_39758,_T_39758}; // @[Cat.scala 29:58]
@ -82,37 +77,32 @@ module exu_mul_ctl(
wire [31:0] _T_39773 = {low_x,low_x,low_x,low_x,low_x,low_x,low_x,low_x,_T_39771,_T_39772}; // @[Cat.scala 29:58] wire [31:0] _T_39773 = {low_x,low_x,low_x,low_x,low_x,low_x,low_x,low_x,_T_39771,_T_39772}; // @[Cat.scala 29:58]
wire [31:0] _T_39775 = _T_39773 & prod_x[31:0]; // @[exu_mul_ctl.scala 389:40] wire [31:0] _T_39775 = _T_39773 & prod_x[31:0]; // @[exu_mul_ctl.scala 389:40]
rvclkhdr rvclkhdr ( // @[lib.scala 399:23] rvclkhdr rvclkhdr ( // @[lib.scala 399:23]
.io_l1clk(rvclkhdr_io_l1clk),
.io_clk(rvclkhdr_io_clk), .io_clk(rvclkhdr_io_clk),
.io_en(rvclkhdr_io_en) .io_en(rvclkhdr_io_en)
); );
rvclkhdr rvclkhdr_1 ( // @[lib.scala 422:23] rvclkhdr rvclkhdr_1 ( // @[lib.scala 426:23]
.io_l1clk(rvclkhdr_1_io_l1clk),
.io_clk(rvclkhdr_1_io_clk), .io_clk(rvclkhdr_1_io_clk),
.io_en(rvclkhdr_1_io_en) .io_en(rvclkhdr_1_io_en)
); );
rvclkhdr rvclkhdr_2 ( // @[lib.scala 422:23] rvclkhdr rvclkhdr_2 ( // @[lib.scala 426:23]
.io_l1clk(rvclkhdr_2_io_l1clk),
.io_clk(rvclkhdr_2_io_clk), .io_clk(rvclkhdr_2_io_clk),
.io_en(rvclkhdr_2_io_en) .io_en(rvclkhdr_2_io_en)
); );
rvclkhdr rvclkhdr_3 ( // @[lib.scala 399:23] rvclkhdr rvclkhdr_3 ( // @[lib.scala 399:23]
.io_l1clk(rvclkhdr_3_io_l1clk),
.io_clk(rvclkhdr_3_io_clk), .io_clk(rvclkhdr_3_io_clk),
.io_en(rvclkhdr_3_io_en) .io_en(rvclkhdr_3_io_en)
); );
rvclkhdr rvclkhdr_4 ( // @[lib.scala 399:23] rvclkhdr rvclkhdr_4 ( // @[lib.scala 399:23]
.io_l1clk(rvclkhdr_4_io_l1clk),
.io_clk(rvclkhdr_4_io_clk), .io_clk(rvclkhdr_4_io_clk),
.io_en(rvclkhdr_4_io_en) .io_en(rvclkhdr_4_io_en)
); );
assign io_result_x = _T_39766 | _T_39775; // @[exu_mul_ctl.scala 388:15] assign io_result_x = _T_39766 | _T_39775; // @[exu_mul_ctl.scala 388:15]
assign rvclkhdr_io_clk = clock; // @[lib.scala 401:18] assign rvclkhdr_io_clk = clock; // @[lib.scala 401:18]
assign rvclkhdr_io_en = io_mul_p_valid; // @[lib.scala 402:17] assign rvclkhdr_io_en = io_mul_p_valid; // @[lib.scala 402:17]
assign rvclkhdr_1_io_clk = clock; // @[lib.scala 424:18] assign rvclkhdr_1_io_clk = clock; // @[lib.scala 428:18]
assign rvclkhdr_1_io_en = io_mul_p_valid; // @[lib.scala 425:17] assign rvclkhdr_1_io_en = io_mul_p_valid; // @[lib.scala 429:17]
assign rvclkhdr_2_io_clk = clock; // @[lib.scala 424:18] assign rvclkhdr_2_io_clk = clock; // @[lib.scala 428:18]
assign rvclkhdr_2_io_en = io_mul_p_valid; // @[lib.scala 425:17] assign rvclkhdr_2_io_en = io_mul_p_valid; // @[lib.scala 429:17]
assign rvclkhdr_3_io_clk = clock; // @[lib.scala 401:18] assign rvclkhdr_3_io_clk = clock; // @[lib.scala 401:18]
assign rvclkhdr_3_io_en = io_mul_p_valid; // @[lib.scala 402:17] assign rvclkhdr_3_io_en = io_mul_p_valid; // @[lib.scala 402:17]
assign rvclkhdr_4_io_clk = clock; // @[lib.scala 401:18] assign rvclkhdr_4_io_clk = clock; // @[lib.scala 401:18]
@ -181,18 +171,18 @@ end // initial
low_x <= io_mul_p_bits_low; low_x <= io_mul_p_bits_low;
end end
end end
always @(posedge rvclkhdr_1_io_l1clk or posedge reset) begin always @(posedge clock or posedge reset) begin
if (reset) begin if (reset) begin
rs1_x <= 33'sh0; rs1_x <= 33'sh0;
end else begin end else if (io_mul_p_valid) begin
rs1_x <= {_T_1,io_rs1_in}; rs1_x <= rs1_ext_in;
end end
end end
always @(posedge rvclkhdr_2_io_l1clk or posedge reset) begin always @(posedge clock or posedge reset) begin
if (reset) begin if (reset) begin
rs2_x <= 33'sh0; rs2_x <= 33'sh0;
end else begin end else if (io_mul_p_valid) begin
rs2_x <= {_T_5,io_rs2_in}; rs2_x <= rs2_ext_in;
end end
end end
endmodule endmodule

14
src/main/scala/lib/lib.scala
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@ -349,12 +349,17 @@ trait lib extends param{
} }
object rvoclkhdr { object rvoclkhdr {
def apply(clk: Clock, en: Bool, scan_mode: Bool): Clock = { def apply(clk: Clock, en: Bool, scan_mode: Bool): Clock = {
if(RV_FPGA_OPTIMIZE){
clk
}else{
val cg = Module(new rvclkhdr) val cg = Module(new rvclkhdr)
cg.io.clk := clk cg.io.clk := clk
cg.io.en := en cg.io.en := en
cg.io.scan_mode := 0.U cg.io.scan_mode := 0.U
cg.io.l1clk cg.io.l1clk
} }
}
} }
def rvrangecheck_ch(addr:UInt,CCM_SADR:UInt, CCM_SIZE:Int=128) = { def rvrangecheck_ch(addr:UInt,CCM_SADR:UInt, CCM_SIZE:Int=128) = {
@ -414,9 +419,13 @@ trait lib extends param{
obj.io.clk := clk obj.io.clk := clk
obj.io.en := en obj.io.en := en
obj.io.scan_mode := 0.U obj.io.scan_mode := 0.U
if(RV_FPGA_OPTIMIZE)
withClock(clk){RegEnable(din,0.U.asTypeOf(din),en)}
else
withClock(l1clk) { withClock(l1clk) {
RegNext(din,0.U.asTypeOf(din.cloneType)) RegNext(din, 0.U.asTypeOf(din))
} }
} }
def apply(din: SInt, en: Bool, clk: Clock, scan_mode: Bool): Bits with Num[_ >: SInt with UInt <: Bits with Num[_ >: SInt with UInt]] = { def apply(din: SInt, en: Bool, clk: Clock, scan_mode: Bool): Bits with Num[_ >: SInt with UInt <: Bits with Num[_ >: SInt with UInt]] = {
val obj = Module(new rvclkhdr()) val obj = Module(new rvclkhdr())
@ -424,6 +433,9 @@ trait lib extends param{
obj.io.clk := clk obj.io.clk := clk
obj.io.en := en obj.io.en := en
obj.io.scan_mode := 0.U obj.io.scan_mode := 0.U
if(RV_FPGA_OPTIMIZE)
withClock(clk){RegEnable(din,0.S,en)}
else
withClock(l1clk) { withClock(l1clk) {
RegNext(din, 0.S) RegNext(din, 0.S)
} }

1
src/main/scala/lib/param.scala
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@ -169,4 +169,5 @@ trait param {
val BITMANIP_ZBP = 0x00 val BITMANIP_ZBP = 0x00
val BITMANIP_ZBR = 0x00 val BITMANIP_ZBR = 0x00
val BITMANIP_ZBS = 0x01 val BITMANIP_ZBS = 0x01
} }

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