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Fix problem with LSU not stalling

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Markus Wegmann 2016-12-17 14:47:11 +01:00
parent aa7604680f
commit 0b706da5c1
1 changed files with 3 additions and 2 deletions
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5
load_store_unit.sv
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@ -481,14 +481,15 @@ module riscv_load_store_unit
assign data_addr_int = (operand_a_ex_i + operand_b_ex_i); assign data_addr_int = (operand_a_ex_i + operand_b_ex_i);
`endif // PREPOST_SUPPORT `endif // PREPOST_SUPPORT
assign busy_o = (CS == WAIT_RVALID) || (CS == WAIT_RVALID_EX_STALL) || (CS == IDLE_EX_STALL) || (data_req_o == 1'b1);
`else // LSU_ADDER_SUPPORT `else // LSU_ADDER_SUPPORT
assign data_addr_int = adder_result_ex_i; assign data_addr_int = adder_result_ex_i;
`endif // LSU_ADDER_SUPPORT `endif // LSU_ADDER_SUPPORT
assign busy_o = (CS == WAIT_RVALID) || (CS == WAIT_RVALID_EX_STALL) || (CS == IDLE_EX_STALL) || (data_req_o == 1'b1);
////////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////////
// Assertions // Assertions