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Remove unused jalr signal

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This commit is contained in:
Olof Kindgren 2019-10-03 14:30:10 +02:00
parent 75decc8251
commit 98bfcc3b62
2 changed files with 0 additions and 4 deletions
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2
rtl/serv_decode.v
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@ -22,7 +22,6 @@ module serv_decode
output wire o_bufreg_imm_en,
output wire o_bufreg_clr_lsb,
//To ctrl
output wire o_ctrl_jalr,
output wire o_ctrl_jal_or_jalr,
output wire o_ctrl_utype,
output wire o_ctrl_pc_rel,
@ -107,7 +106,6 @@ module serv_decode
assign o_take_branch = opcode[4] & !opcode[2] & (opcode[0] | (i_alu_cmp^funct3[0]));
assign o_ctrl_utype = !opcode[4] & opcode[2] & opcode[0];
assign o_ctrl_jalr = opcode[4] & (opcode[1:0] == 2'b01);
assign o_ctrl_jal_or_jalr = opcode[4] & opcode[0];
//True for jal, b* auipc

2
rtl/serv_top.v
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@ -64,7 +64,6 @@ module serv_top
wire ctrl_pc_en;
wire jump;
wire jalr;
wire jal_or_jalr;
wire utype;
wire mret;
@ -193,7 +192,6 @@ module serv_top
.o_bufreg_imm_en (bufreg_imm_en),
.o_bufreg_clr_lsb (bufreg_clr_lsb),
//To ctrl
.o_ctrl_jalr (jalr),
.o_ctrl_jal_or_jalr (jal_or_jalr),
.o_ctrl_utype (utype),
.o_ctrl_pc_rel (pc_rel),