f358f322da
* Rebase patches to Buildroot 2021.02-rc3 * Update Buildroot to 2021.02-rc3 * Declare Kernel headers to be Linux version 5.10 (since they are, and new Buildroot knows about 5.10)
62 lines
1.7 KiB
Bash
Executable File
62 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
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QEMU_BOARD_DIR="$(dirname $0)"
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DEFCONFIG_NAME="$(basename $2)"
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README_FILES="${QEMU_BOARD_DIR}/*/readme.txt"
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START_QEMU_SCRIPT="${BINARIES_DIR}/start-qemu.sh"
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if [[ "${DEFCONFIG_NAME}" =~ ^"qemu_*" ]]; then
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# Not a Qemu defconfig, can't test.
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exit 0
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fi
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# Search for "# qemu_*_defconfig" tag in all readme.txt files.
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# Qemu command line on multilines using back slash are accepted.
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QEMU_CMD_LINE=$(sed -r ':a; /\\$/N; s/\\\n//; s/\t/ /; ta; /# '${DEFCONFIG_NAME}'$/!d; s/#.*//' ${README_FILES})
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if [ -z "${QEMU_CMD_LINE}" ]; then
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# No Qemu cmd line found, can't test.
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exit 0
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fi
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# Remove output/images path since the script will be in
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# the same directory as the kernel and the rootfs images.
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QEMU_CMD_LINE="${QEMU_CMD_LINE//output\/images\//}"
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# Remove -serial stdio if present, keep it as default args
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DEFAULT_ARGS="$(sed -r -e '/-serial stdio/!d; s/.*(-serial stdio).*/\1/' <<<"${QEMU_CMD_LINE}")"
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QEMU_CMD_LINE="${QEMU_CMD_LINE//-serial stdio/}"
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# Remove any string before qemu-system-*
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QEMU_CMD_LINE="$(sed -r -e 's/^.*(qemu-system-)/\1/' <<<"${QEMU_CMD_LINE}")"
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# Disable graphical output and redirect serial I/Os to console
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case ${DEFCONFIG_NAME} in
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(qemu_sh4eb_r2d_defconfig|qemu_sh4_r2d_defconfig)
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# Special case for SH4
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SERIAL_ARGS="-serial stdio -display none"
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;;
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(*)
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SERIAL_ARGS="-nographic"
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;;
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esac
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cat <<-_EOF_ > "${START_QEMU_SCRIPT}"
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#!/bin/sh
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(
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BINARIES_DIR="\${0%/*}/"
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cd \${BINARIES_DIR}
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if [ "\${1}" = "serial-only" ]; then
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EXTRA_ARGS='${SERIAL_ARGS}'
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else
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EXTRA_ARGS='${DEFAULT_ARGS}'
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fi
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export PATH="${HOST_DIR}/bin:\${PATH}"
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exec ${QEMU_CMD_LINE} \${EXTRA_ARGS}
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)
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_EOF_
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chmod +x "${START_QEMU_SCRIPT}"
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