runtest

#!/bin/bash
###########################################################
#
# Copyright (c) 2012 Simon Southwell. All rights reserved.
#
# Simple script to run the tests associated with the cpu8051
# ISS.
#
# $Id: runtest,v 1.1 2013/06/25 18:40:46 simon Exp $
# $Source: /home/simon/CVS/src/cpu/8051/runtest,v $
# 
###########################################################

# List of tests to be run 
# NB: acall includes testing of lcall, ret
#     rl    includes testing of rlc, rr, rrc
#     jb    includes testing of jbc, jnb
#     jc    includes testing of jnc
#     jz    includes testing of jnz
#     jmp   includes testing of sjmp, ljmp, ajmp
#     push  includes testing of pop
#     movc  includes testing of movx
#     xch   includes testing of xchd, swap

tests=" \
  acall \
  add   \
  addc  \
  subb  \
  anl   \
  orl   \
  xrl   \
  rl    \
  cjne  \
  clr   \
  setb  \
  cpl   \
  da    \
  dec   \
  inc   \
  div   \
  mul   \
  djnz  \
  jb    \
  jc    \
  jmp   \
  jz    \
  push  \
  mov   \
  movc  \
  xch   \
  reti  \
"

# Define the script that runs the assembler
assembler=asm8051

# Define the model
cpu_model=cpu8051

rundir=`pwd`

# Make sure the model is up-to-date
make

# Run all the tests
for test in $tests
do 
    # Change directory to the specific test code directory, and build the code
    cd test/${test}
    ../../$assembler

    # For the RETI test, generate an interrupt after 100 cycle
    if [ "$test" = "reti" ]
    then
        int_opts="-i 100"
    else
        int_opts=""
    fi
    
    # Run the test on the model
    result=`../../$cpu_model ${int_opts} -r 0x7f -f ${test}.ihx`

    # Check the pass/fail criteria (value at iram address 0x7f is 99 for a pass)
    if [ "$result" = "IRAM 0x007f = 99" ]; 
    then
       disp_res="PASS"
    else
       disp_res="**FAIL**"
    fi

    # Return to the start directory
    cd $rundir
    echo $test "	: " $disp_res
done