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#!/bin/csh -f

set iter = 1;
set failed = 0;
set all_tests = 0;
# List all test cases
set simpletests=(buserr-nocache immu-nocache dmmu-nocache basic-nocache mul-nocache-O2 syscall-nocache cbasic-nocache-O2 ints1-nocache ints2-nocache \
                buserr-icdc immu-icdc dmmu-icdc basic-icdc mul-icdc-O2 syscall-icdc cbasic-icdc-O2 ints1-icdc ints2-icdc)
set complextests=(buserr-ic immu-ic dmmu-ic basic-ic mul-ic-O2 syscall-ic cbasic-ic-O2 ints1-ic ints2-ic \
                buserr-dc immu-dc dmmu-dc basic-dc mul-dc-O2 syscall-dc cbasic-dc-O2 ints1-dc ints2-dc \
                mul-nocache-O0 cbasic-nocache-O0 \
                mul-icdc-O0 cbasic-icdc-O0 \
                mul-ic-O0 cbasic-ic-O0 \
                mul-dc-O0 cbasic-dc-O0)
set simpletimes=(10 10 10 40 40 40 40 40 60 \
                 10 10 10 40 40 40 40 40 40)
set complextimes=(10 10 10 40 40 40 40 40 40 \
                 10 10 10 40 40 40 40 40 100 \
                 40 40 \
                 40 40 \
                 40 40 \
                 40 40)
set iterations=( \
                "OR1200_REGISTERED_OUTPUTS+FLASH_GENERIC" \
                "OR1200_REGISTERED_OUTPUTS+FLASH_GENERIC+FLASH_GENERIC_REGISTERED+OR1200_REGISTERED_INPUTS" \
                "OR1200_REGISTERED_OUTPUTS+OR1200_REGISTERED_INPUTS" \
                "OR1200_REGISTERED_OUTPUTS+OR1200_REGISTERED_INPUTS+OR1200_CLMODE_1TO2" \
                "OR1200_REGISTERED_OUTPUTS+OR1200_CLMODE_1TO2" \
                "OR1200_REGISTERED_OUTPUTS+FLASH_GENERIC+FLASH_GENERIC_REGISTERED+OR1200_CLMODE_1TO2" \
                "OR1200_REGISTERED_OUTPUTS" \
                "" \
                "OR1200_REGISTERED_OUTPUTS+OR1200_REGISTERED_INPUTS+FLASH_GENERIC_REGISTERED" \
                "")

# Process arguments
if ($1 == "simple") then
        set tests=(${simpletests})
        set maxtimes=(${simpletimes})
else
        set tests=(${simpletests} ${complextests})
        set maxtimes=(${simpletimes} ${complextimes})
endif
if ($1 == "single") then
        set tests=(${simpletests} ${complextests})
        set maxtimes=(${simpletimes} ${complextimes})
        set tests=${tests[$2]}
        set maxtimes=${maxtimes[$2]}
endif
if ($1 == "clean") then
        rm -rf ../log/*
        rm -rf ../out/wave/*
        exit 0;
else if ($1 == "sim") then
        goto sim;
endif

# List all selected tests
set i = 0;
foreach test ($tests)
        @ i += 1;
        echo -n " Test ${i}: ${test}, $maxtimes[$i] ms\t"
        if ((${i} % 2) == 0) then
                echo ""
        endif
end

echo ""

set i = 1;
while ($iterations[$i] != "")
        echo " Iteration ${i}: ${iterations[$i]}\t"
        @ i += 1;
end

# Prepare all .args files
iteration:
echo ""
echo "<<<"
echo "<<< Iteration ${iter}: ${iterations[$iter]}"
echo "<<<"
if (${iterations[$iter]} != "") then
        ncprep +define+${iterations[$iter]} -f ../bin/nc.scr > ncprep.out
else
        ncprep -f ../bin/nc.scr > ncprep.out
endif
if (`tail -1 ncprep.out | grep Failed` != "") then
  echo ""
  cat ncprep.out
  exit
endif

# Run NC-Verilog compiler
echo ""
echo "\t@@@"
echo "\t@@@ Compiling sources"
echo "\t@@@"
ncvlog -NOCOPYRIGHT -f ncvlog.args > ncvlog.out
if ($status != 0) then
  echo "\t@@@ FAILED"
  echo ""
  cat ncvlog.out
  exit
else
  echo "\t@@@ Passed"
endif

# Run the NC-Verilog elaborator (build the design hierarchy)
echo ""
echo "\t@@@"
echo "\t@@@ Building design hierarchy (elaboration)"
echo "\t@@@"
ncelab -NOTIMINGCHECKS -NOCOPYRIGHT -f ncelab.args > ncelab.out
if ($status != 0) then
  echo "\t@@@ FAILED"
  echo ""
  cat ncelab.out
  exit
else
  echo "\t@@@ Passed"
endif

# Run the NC-Verilog simulator (simulate the design)
sim:
set i = 0;
foreach test ($tests)
        @ i += 1;
        echo ""
        echo "\t###"
        echo "\t### Running test ${i}: ${test}, $maxtimes[$i] ms"
        echo "\t###"

        echo "database -open waves -into ../out/wave/i${iter}-${test} -default" > sim.tcl
        echo "probe -create -shm xess_top -all -variables -depth all" >> sim.tcl
        echo "stop -create -time $maxtimes[$i]ms -relative" >> sim.tcl
        echo "run" >> sim.tcl
        echo "quit" >> sim.tcl

        cp ../src/${test}.mem ../src/flash.in
        ncsim -NOCOPYRIGHT -f ncsim.args > ncsim.out
        if ($status != 0) then
          cat ncsim.out
          exit
        else
          set magic=`tail -1 nop.log | cut -d'(' -f2 | cut -d')' -f1`
          set magictime=`tail -1 nop.log | cut -d'n' -f1`
          if ($magic == "deaddead") then
                echo "\t### Passed (@time $magictime)"
                @ all_tests += 1;
          else
                echo "\t### FAILED (@time $magictime, magic# 0x$magic)"
                @ failed += 1;
                @ all_tests += 1;
          endif
          mv flash.log ../log/i${iter}-${test}-flash.log
          mv executed.log ../log/i${iter}-${test}-executed.log
          mv sram.log ../log/i${iter}-${test}-sram.log
          mv sprs.log ../log/i${iter}-${test}-sprs.log
          mv nop.log ../log/i${iter}-${test}-nop.log
        endif
end

@ iter += 1;
if ($iterations[$iter] != "") then
        goto iteration
else
        echo ""
        echo "<<<"
        echo "<<< End of Regression Iterations"
        echo "<<<"
        echo "<<< Failed $failed out of $all_tests"
        echo "<<<"
endif