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Added possibly working OSU test bench as a precursor to running a bp benchmark.

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Fixed a few bugs with the function radix.
This commit is contained in:
Ross Thompson 2021-03-17 11:06:32 -05:00
parent 74f1641c5a
commit 9f8f0242ca
5 changed files with 53 additions and 26 deletions
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3
wally-pipelined/bin/exe2memfile.pl
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@ -17,10 +17,11 @@ my @memfilebytes = (0)*16384*4;
my $maxaddress = 0;
STDOUT->autoflush(1);
# *** Ross Thompson I think there is a bug here needs to be +1
print ("Processing $#ARGV memfiles: ");
my $frac = $#ARGV/10;
for(my $i=0; $i<=$#ARGV; $i++) {
if ($i % $frac == 0) { print ("$i ") };
if ($i < 10 || $i % $frac == 0) { print ("$i ") };
my $fname = $ARGV[$i];
# print "fname = $fname";
my $ofile = $fname.".objdump";

2
wally-pipelined/bin/extractFunctionRadix.sh
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@ -39,7 +39,7 @@ function processProgram {
# when size = 16 => 64 bit
# when size = 8 => 32 bit
local listOfAddr=`egrep -i "^[0-9]{$size} <[0-9a-zA-Z_]+>" $objDumpFile`
local listOfAddr=`egrep -i "^[0-9a-f]{$size} <[0-9a-zA-Z_]+>" $objDumpFile`
# skip if the wrong bit width.
if [ -z "$listOfAddr" ]; then

52
wally-pipelined/regression/wave.do
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@ -8,13 +8,26 @@ add wave -noupdate -expand -group {Execution Stage} /testbench/functionRadix/fun
add wave -noupdate -expand -group {Execution Stage} /testbench/dut/hart/ifu/PCE
add wave -noupdate -expand -group {Execution Stage} /testbench/InstrEName
add wave -noupdate -expand -group {Execution Stage} /testbench/dut/hart/ifu/InstrE
add wave -noupdate -group HDU -group hazards /testbench/dut/hart/hzu/BPPredWrongE
add wave -noupdate -group HDU -group hazards /testbench/dut/hart/hzu/CSRWritePendingDEM
add wave -noupdate -group HDU -group hazards /testbench/dut/hart/hzu/RetM
add wave -noupdate -group HDU -group hazards /testbench/dut/hart/hzu/TrapM
add wave -noupdate -group HDU -group hazards /testbench/dut/hart/hzu/LoadStallD
add wave -noupdate -group HDU -group hazards /testbench/dut/hart/hzu/InstrStall
add wave -noupdate -group HDU -group hazards /testbench/dut/hart/hzu/DataStall
add wave -noupdate -group HDU -expand -group traps /testbench/dut/hart/priv/trap/InstrMisalignedFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/hart/priv/trap/InstrAccessFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/hart/priv/trap/IllegalInstrFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/hart/priv/trap/BreakpointFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/hart/priv/trap/LoadMisalignedFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/hart/priv/trap/StoreMisalignedFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/hart/priv/trap/LoadAccessFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/hart/priv/trap/StoreAccessFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/hart/priv/trap/EcallFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/hart/priv/trap/InstrPageFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/hart/priv/trap/LoadPageFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/hart/priv/trap/StorePageFaultM
add wave -noupdate -group HDU -expand -group traps /testbench/dut/hart/priv/trap/InterruptM
add wave -noupdate -group HDU -expand -group hazards /testbench/dut/hart/hzu/BPPredWrongE
add wave -noupdate -group HDU -expand -group hazards /testbench/dut/hart/hzu/CSRWritePendingDEM
add wave -noupdate -group HDU -expand -group hazards /testbench/dut/hart/hzu/RetM
add wave -noupdate -group HDU -expand -group hazards /testbench/dut/hart/hzu/TrapM
add wave -noupdate -group HDU -expand -group hazards /testbench/dut/hart/hzu/LoadStallD
add wave -noupdate -group HDU -expand -group hazards /testbench/dut/hart/hzu/InstrStall
add wave -noupdate -group HDU -expand -group hazards /testbench/dut/hart/hzu/DataStall
add wave -noupdate -group HDU -expand -group Flush -color Yellow /testbench/dut/hart/hzu/FlushF
add wave -noupdate -group HDU -expand -group Flush -color Yellow /testbench/dut/hart/FlushD
add wave -noupdate -group HDU -expand -group Flush -color Yellow /testbench/dut/hart/FlushE
@ -88,10 +101,10 @@ add wave -noupdate -expand -group alu /testbench/dut/hart/ieu/dp/alu/neg
add wave -noupdate -expand -group alu /testbench/dut/hart/ieu/dp/alu/lt
add wave -noupdate -expand -group alu /testbench/dut/hart/ieu/dp/alu/ltu
add wave -noupdate /testbench/InstrFName
add wave -noupdate -group dcache /testbench/dut/hart/MemAdrM
add wave -noupdate -group dcache /testbench/dut/hart/MemPAdrM
add wave -noupdate -group dcache /testbench/dut/hart/WriteDataM
add wave -noupdate -group dcache /testbench/dut/hart/dmem/MemRWM
add wave -noupdate -expand -group dcache /testbench/dut/hart/MemAdrM
add wave -noupdate -expand -group dcache /testbench/dut/hart/MemPAdrM
add wave -noupdate -expand -group dcache /testbench/dut/hart/WriteDataM
add wave -noupdate -expand -group dcache /testbench/dut/hart/dmem/MemRWM
add wave -noupdate -group Forward /testbench/dut/hart/ieu/fw/Rs1D
add wave -noupdate -group Forward /testbench/dut/hart/ieu/fw/Rs2D
add wave -noupdate -group Forward /testbench/dut/hart/ieu/fw/Rs1E
@ -110,7 +123,13 @@ add wave -noupdate -group {alu execution stage} /testbench/dut/hart/ieu/dp/ALURe
add wave -noupdate -group {alu execution stage} /testbench/dut/hart/ieu/dp/SrcAE
add wave -noupdate -group {alu execution stage} /testbench/dut/hart/ieu/dp/SrcBE
add wave -noupdate /testbench/dut/hart/ieu/dp/ALUResultM
add wave -noupdate -expand -group PCS /testbench/dut/hart/PCF
add wave -noupdate -expand -group PCS /testbench/dut/hart/ifu/PCD
add wave -noupdate -expand -group PCS /testbench/dut/hart/PCE
add wave -noupdate -expand -group PCS /testbench/dut/hart/PCM
add wave -noupdate -expand -group PCS /testbench/dut/hart/ifu/PCW
add wave -noupdate -group {function radix debug} /testbench/functionRadix/function_radix/FunctionAddr
add wave -noupdate -group {function radix debug} -radix unsigned /testbench/functionRadix/function_radix/ProgramAddrIndex
add wave -noupdate -group {function radix debug} /testbench/functionRadix/function_radix/reset
add wave -noupdate -group {function radix debug} /testbench/functionRadix/function_radix/ProgramLabelMapLineCount
add wave -noupdate -group {function radix debug} /testbench/functionRadix/function_radix/ProgramLabelMapLine
@ -124,14 +143,9 @@ add wave -noupdate -group {function radix debug} /testbench/functionRadix/functi
add wave -noupdate -group {function radix debug} /testbench/functionRadix/function_radix/FunctionAddr
add wave -noupdate -group {function radix debug} /testbench/functionRadix/function_radix/ProgramAddrIndex
add wave -noupdate -group {function radix debug} /testbench/functionRadix/function_radix/FunctionName
add wave -noupdate -expand -group PCS /testbench/dut/hart/PCF
add wave -noupdate -expand -group PCS /testbench/dut/hart/ifu/PCD
add wave -noupdate -expand -group PCS /testbench/dut/hart/PCE
add wave -noupdate -expand -group PCS /testbench/dut/hart/PCM
add wave -noupdate -expand -group PCS /testbench/dut/hart/ifu/PCW
TreeUpdate [SetDefaultTree]
WaveRestoreCursors {{Cursor 2} {3758805 ns} 0} {{Cursor 3} {4351471 ns} 0}
quietly wave cursor active 2
WaveRestoreCursors {{Cursor 2} {181681 ns} 0} {{Cursor 3} {20231927 ns} 0}
quietly wave cursor active 1
configure wave -namecolwidth 250
configure wave -valuecolwidth 229
configure wave -justifyvalue left
@ -146,4 +160,4 @@ configure wave -griddelta 40
configure wave -timeline 0
configure wave -timelineunits ns
update
WaveRestoreZoom {4351320 ns} {4351862 ns}
WaveRestoreZoom {11339470 ns} {14752202 ns}

2
wally-pipelined/testbench/function_radix.sv
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@ -85,9 +85,11 @@ module function_radix(reset, ProgramAddrMapFile, ProgramLabelMapFile);
// if it is greather we want 1 less than left.
if (array[left] < pc) begin
minval = array[left];
mid = left;
return;
end else begin
minval = array[left-1];
mid = left - 1;
return;
end
end

20
wally-pipelined/testbench/testbench-imperas.sv
View File

@ -28,6 +28,7 @@
module testbench();
parameter DEBUG = 0;
parameter TESTSBP = 0;
logic clk;
logic reset;
@ -314,6 +315,10 @@ string tests32i[] = {
"rv32i/WALLY-CSRRCI", "3000"
};
string testsBP64[] = '{
"rv64BP/reg-test", "10000"
};
string tests[];
string ProgramAddrMapFile, ProgramLabelMapFile;
logic [`AHBW-1:0] HRDATAEXT;
@ -332,13 +337,18 @@ string tests32i[] = {
// pick tests based on modes supported
initial
if (`XLEN == 64) begin // RV64
tests = {tests64i};
if (`C_SUPPORTED) tests = {tests, tests64ic};
else tests = {tests, tests64iNOc};
if (`M_SUPPORTED) tests = {tests, tests64m};
if (`A_SUPPORTED) tests = {tests, tests64a};
if(TESTSBP) begin
tests = testsBP64;
end else begin
tests = {tests64i};
if (`C_SUPPORTED) tests = {tests, tests64ic};
else tests = {tests, tests64iNOc};
if (`M_SUPPORTED) tests = {tests, tests64m};
if (`A_SUPPORTED) tests = {tests, tests64a};
end
// tests = {tests64a, tests};
end else begin // RV32
// *** add the 32 bit bp tests
tests = {tests32i};
if (`C_SUPPORTED % 2 == 1) tests = {tests, tests32ic};
else tests = {tests, tests32iNOc};