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Fix c87b3e6ad

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This commit is contained in:
Guillaume Chauvon 2025-03-21 11:58:50 +01:00
parent 37424d0adb
commit 9cc2af07d0
1 changed files with 8 additions and 15 deletions
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23
core/issue_read_operands.sv
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@ -672,8 +672,11 @@ module issue_read_operands
stall_rs3[i] = 1'b1;
end
end
end
if (CVA6Cfg.CvxifEn) begin
stall_raw[0] = x_transaction_rejected ? 1'b0 : stall_rs1[0] || stall_rs2[0] || (CVA6Cfg.NrRgprPorts == 3 && stall_rs3[0]);
end
end
if (CVA6Cfg.SuperscalarEn) begin
if (!issue_instr_i[1].use_zimm && (!CVA6Cfg.FpPresent || (is_rs1_fpr(
@ -1136,27 +1139,17 @@ module issue_read_operands
x_transaction_rejected_o <= 1'b0;
end else begin
fu_data_q <= fu_data_n;
pc_o <= pc_n;
is_compressed_instr_o <= is_compressed_instr_n;
branch_predict_o <= branch_predict_n;
if (CVA6Cfg.RVH) begin
tinst_q <= tinst_n;
end
if (CVA6Cfg.SuperscalarEn) begin
if (issue_instr_i[1].fu == CTRL_FLOW) begin
pc_o <= issue_instr_i[1].pc;
is_compressed_instr_o <= issue_instr_i[1].is_compressed;
branch_predict_o <= issue_instr_i[1].bp;
end
end
if (issue_instr_i[0].fu == CTRL_FLOW) begin
pc_o <= issue_instr_i[0].pc;
is_compressed_instr_o <= issue_instr_i[0].is_compressed;
branch_predict_o <= issue_instr_i[0].bp;
if (CVA6Cfg.RVZCMT) is_zcmt_o <= issue_instr_i[0].is_zcmt;
else is_zcmt_o <= '0;
end
x_transaction_rejected_o <= 1'b0;
if (issue_instr_i[0].fu == CVXIF) begin
x_transaction_rejected_o <= x_transaction_rejected;
end
x_transaction_rejected_o <= x_transaction_rejected_n;
end
end