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Setup the main regression test to be able to handle coremark.

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This commit is contained in:
Ross Thompson 2022-02-01 17:00:11 -06:00
parent 6c5b0bec40
commit 5407b72af9
3 changed files with 17 additions and 10 deletions
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2
pipelined/regression/wave.do
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@ -1,6 +1,4 @@
onerror {resume}
quietly virtual function -install /testbench/dut/core/ifu -env /testbench/dut/core/ifu { &{/testbench/dut/core/ifu/BPPredWrongM, /testbench/dut/core/ifu/InvalidateICacheM }} temp
quietly WaveActivateNextPane {} 0
add wave -noupdate /testbench/clk
add wave -noupdate /testbench/reset
add wave -noupdate /testbench/reset_ext

14
pipelined/testbench/testbench.sv
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@ -102,7 +102,8 @@ logic [3:0] dummy;
"testsBP64": tests = testsBP64;
"wally64i": tests = wally64i; // *** redo
"wally64priv": tests = wally64priv;// *** redo
"imperas64periph": tests = imperas64periph;
"imperas64periph": tests = imperas64periph;
"coremark": tests = coremark;
endcase
end else begin // RV32
case (TEST)
@ -161,7 +162,7 @@ logic [3:0] dummy;
// Track names of instructions
instrTrackerTB it(clk, reset, dut.core.ieu.dp.FlushE,
dut.core.ifu.FinalInstrRawF,
dut.core.ifu.FinalInstrRawF[31:0],
dut.core.ifu.InstrD, dut.core.ifu.InstrE,
dut.core.ifu.InstrM, InstrW,
InstrFName, InstrDName, InstrEName, InstrMName, InstrWName);
@ -181,12 +182,13 @@ logic [3:0] dummy;
// strings, but uses a load double to read them in. If the last 2 bytes are
// not initialized the compare results in an 'x' which propagates through
// the design.
if (`XLEN == 32) meminit = 32'hFEDC0123;
else meminit = 64'hFEDCBA9876543210;
//if (`XLEN == 32) meminit = 32'hFEDC0123;
//else meminit = 64'hFEDCBA9876543210;
// *** broken because DTIM also drives RAM
if (`TESTSBP) begin
if (TEST == "coremark") begin
for (i=MemStartAddr; i<MemEndAddr; i = i+1) begin
dut.uncore.ram.ram.RAM[i] = meminit;
// *** why does coremark need these extra addresses zeroed?
dut.uncore.ram.ram.RAM[i] = 64'h0;//meminit;
end
end
// read test vectors into memory

11
pipelined/testbench/tests.vh
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@ -26,17 +26,24 @@
`define IMPERASTEST "0"
`define RISCVARCHTEST "1"
`define WALLYTEST "2"
`define MYIMPERASTEST "3"
`define MYIMPERASTEST "3"
`define COREMARK "4"
// *** remove MYIMPERASTEST cases when ported
string tvpaths[] = '{
"../../addins/imperas-riscv-tests/work/",
"../../addins/riscv-arch-test/work/",
"../../tests/wally-riscv-arch-test/work/",
"../../tests/imperas-riscv-tests/work/"
"../../tests/imperas-riscv-tests/work/",
"../../benchmarks/riscv-coremark/work/"
};
// *** make sure these are somewhere
string coremark[] = '{
`COREMARK,
"coremark.bare.riscv", "100000"
};
string imperas64a[] = '{
`MYIMPERASTEST,
"rv64a/WALLY-AMO", "2110",