1*4882a593Smuzhiyun#!/bin/bash 2*4882a593Smuzhiyun 3*4882a593SmuzhiyunQEMU_BOARD_DIR="$(dirname $0)" 4*4882a593SmuzhiyunDEFCONFIG_NAME="$(basename $2)" 5*4882a593SmuzhiyunREADME_FILES="${QEMU_BOARD_DIR}/*/readme.txt" 6*4882a593SmuzhiyunSTART_QEMU_SCRIPT="${BINARIES_DIR}/start-qemu.sh" 7*4882a593Smuzhiyun 8*4882a593Smuzhiyunif [[ "${DEFCONFIG_NAME}" =~ ^"qemu_*" ]]; then 9*4882a593Smuzhiyun # Not a Qemu defconfig, can't test. 10*4882a593Smuzhiyun exit 0 11*4882a593Smuzhiyunfi 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun# Search for "# qemu_*_defconfig" tag in all readme.txt files. 14*4882a593Smuzhiyun# Qemu command line on multilines using back slash are accepted. 15*4882a593SmuzhiyunQEMU_CMD_LINE=$(sed -r ':a; /\\$/N; s/\\\n//; s/\t/ /; ta; /# '${DEFCONFIG_NAME}'$/!d; s/#.*//' ${README_FILES}) 16*4882a593Smuzhiyun 17*4882a593Smuzhiyunif [ -z "${QEMU_CMD_LINE}" ]; then 18*4882a593Smuzhiyun # No Qemu cmd line found, can't test. 19*4882a593Smuzhiyun exit 0 20*4882a593Smuzhiyunfi 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun# Remove output/images path since the script will be in 23*4882a593Smuzhiyun# the same directory as the kernel and the rootfs images. 24*4882a593SmuzhiyunQEMU_CMD_LINE="${QEMU_CMD_LINE//output\/images\//}" 25*4882a593Smuzhiyun 26*4882a593Smuzhiyun# Remove -serial stdio if present, keep it as default args 27*4882a593SmuzhiyunDEFAULT_ARGS="$(sed -r -e '/-serial stdio/!d; s/.*(-serial stdio).*/\1/' <<<"${QEMU_CMD_LINE}")" 28*4882a593SmuzhiyunQEMU_CMD_LINE="${QEMU_CMD_LINE//-serial stdio/}" 29*4882a593Smuzhiyun 30*4882a593Smuzhiyun# Remove any string before qemu-system-* 31*4882a593SmuzhiyunQEMU_CMD_LINE="$(sed -r -e 's/^.*(qemu-system-)/\1/' <<<"${QEMU_CMD_LINE}")" 32*4882a593Smuzhiyun 33*4882a593Smuzhiyun# Disable graphical output and redirect serial I/Os to console 34*4882a593Smuzhiyuncase ${DEFCONFIG_NAME} in 35*4882a593Smuzhiyun (qemu_sh4eb_r2d_defconfig|qemu_sh4_r2d_defconfig) 36*4882a593Smuzhiyun # Special case for SH4 37*4882a593Smuzhiyun SERIAL_ARGS="-serial stdio -display none" 38*4882a593Smuzhiyun ;; 39*4882a593Smuzhiyun (*) 40*4882a593Smuzhiyun SERIAL_ARGS="-nographic" 41*4882a593Smuzhiyun ;; 42*4882a593Smuzhiyunesac 43*4882a593Smuzhiyun 44*4882a593Smuzhiyuncat <<-_EOF_ > "${START_QEMU_SCRIPT}" 45*4882a593Smuzhiyun #!/bin/sh 46*4882a593Smuzhiyun ( 47*4882a593Smuzhiyun BINARIES_DIR="\${0%/*}/" 48*4882a593Smuzhiyun cd \${BINARIES_DIR} 49*4882a593Smuzhiyun 50*4882a593Smuzhiyun if [ "\${1}" = "serial-only" ]; then 51*4882a593Smuzhiyun EXTRA_ARGS='${SERIAL_ARGS}' 52*4882a593Smuzhiyun else 53*4882a593Smuzhiyun EXTRA_ARGS='${DEFAULT_ARGS}' 54*4882a593Smuzhiyun fi 55*4882a593Smuzhiyun 56*4882a593Smuzhiyun export PATH="${HOST_DIR}/bin:\${PATH}" 57*4882a593Smuzhiyun exec ${QEMU_CMD_LINE} \${EXTRA_ARGS} 58*4882a593Smuzhiyun ) 59*4882a593Smuzhiyun_EOF_ 60*4882a593Smuzhiyun 61*4882a593Smuzhiyunchmod +x "${START_QEMU_SCRIPT}" 62