MPSU/APS
1
0
Fork 0
mirror of https://github.com/MPSU/APS.git synced 2025-09-15 17:20:10 +00:00
Code Issues Packages Projects Releases Wiki Activity

ЛР5. Доработка тб

Browse Source 
Правка выравниваний при выводе, причесывание циклов.
This commit is contained in:
Andrei Solodovnikov
2024-04-01 16:14:33 +03:00
parent becb469dcb
commit 161369f7fc
1 changed files with 5 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
Labs/05. Main decoder/tb_decoder_riscv.sv
View File

@@ -203,7 +203,7 @@ module tb_decoder_riscv();
So for every opcode we try 3 different instructions.
*/
foreach(opcode_array[i]) begin
for(logic[1:0] j = 2'b00; j < 2'b11; j++) begin
for(int j = 0; j < 3; j++) begin
randomize_with_given_opcode(opcode_array[i]);
@(posedge clk);
fetched_instr_i <= {instr.bits[31:2], j};
@@ -218,7 +218,7 @@ module tb_decoder_riscv();
*/
foreach(opcode_array[i]) begin
automatic logic [4:0] incorrect_opcode;
for(logic[1:0] j = 2'b00; j < 2'b11; j++) begin
for(int j = 0; j < 3; j++) begin
randomize_with_given_opcode(opcode_array[i]);
@(posedge clk);
assert(std::randomize(incorrect_opcode) with {!(incorrect_opcode inside {
@@ -261,14 +261,14 @@ module tb_decoder_riscv();
*/
// Broken fence instructions
for(logic [3:0] i = 3'd1; i <= 4'd7; i++) begin
for(int i = 1; i < 8; i++) begin
randomize_with_given_opcode(MISC_MEM_OPCODE);
@(posedge clk);
fetched_instr_i <= {instr.bits[31:15], i, instr.bits[11:0]};
end
// Broken ecall, ebreak, mret instructions
for(logic [2:0] j = 3'd0; j <= 3'd3; j++) begin
for(int j = 0; j < 3; j++) begin
@(posedge clk);
// broken imm field
fetched_instr_i <= {12'd2, instr.system_instrs[j][19:0]};
@@ -558,7 +558,7 @@ module tb_decoder_riscv();
wb_sel_check |-> (grm_wb_sel_o === wb_sel_o )
)
else begin
$display("wb_sel_o value is incorrect ( %b instead of %b), instruction: %s %s", wb_sel_o , grm_wb_sel_o, raw_instr, instr_str );
$display("wb_sel_o value is incorrect ( %b instead of %b), instruction: %s %s", wb_sel_o , grm_wb_sel_o, raw_instr, instr_str );
err_count++;
end