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#!/bin/bash
# Check if a binary appears to have a software library divide operator
CFGFILE="$1"
ELFOBJ="$2"
OBJDUMP=objdump
objdump -t ${ELFOBJ} | grep -Eq '\<(__[a-z0-9]*div|__[a-z0-9]*mod)'
if [ $? -eq 0 ]; then
if grep -Eq '^CONFIG_HAVE_SOFTWARE_DIVIDE_REQUIRED=y$' ${CFGFILE}; then
echo ""
echo "Software divide detected and that is normal for this chip"
echo ""
exit 0
fi
echo ""
echo "ERROR: A software run-time divide operation was found"
echo ""
exit 99
fi
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