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https://github.com/brain-hackers/u-boot-brain
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f41f5b7c05
Some image types, like "KeyStone GP", do not have magic numbers to distinguish them from other image types. Thus, the automatic image type discovery does not work correctly. This patch also fix some integer type mismatches. Signed-off-by: Guilherme Maciel Ferreira <guilherme.maciel.ferreira@gmail.com>
146 lines
2.8 KiB
Bash
Executable File
146 lines
2.8 KiB
Bash
Executable File
#!/bin/bash
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#
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# Written by Guilherme Maciel Ferreira <guilherme.maciel.ferreira@gmail.com>
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#
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# Sanity check for mkimage and dumpimage tools
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#
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# SPDX-License-Identifier: GPL-2.0+
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#
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# To run this:
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#
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# make O=sandbox sandbox_config
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# make O=sandbox
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# ./test/image/test-imagetools.sh
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BASEDIR=sandbox
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SRCDIR=${BASEDIR}/boot
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IMAGE_NAME="v1.0-test"
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IMAGE_MULTI=linux.img
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DATAFILE0=vmlinuz
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DATAFILE1=initrd.img
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DATAFILE2=System.map
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DATAFILES="${DATAFILE0} ${DATAFILE1} ${DATAFILE2}"
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TEST_OUT=test_output
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MKIMAGE=${BASEDIR}/tools/mkimage
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DUMPIMAGE=${BASEDIR}/tools/dumpimage
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MKIMAGE_LIST=mkimage.list
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DUMPIMAGE_LIST=dumpimage.list
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# Remove all the files we created
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cleanup()
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{
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local file
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for file in ${DATAFILES}; do
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rm -f ${file} ${SRCDIR}/${file}
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done
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rm -f ${IMAGE_MULTI} ${DUMPIMAGE_LIST} ${MKIMAGE_LIST} ${TEST_OUT}
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rmdir ${SRCDIR}
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}
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# Check that two files are the same
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assert_equal()
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{
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if ! diff -u $1 $2; then
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echo "Failed."
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cleanup
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exit 1
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fi
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}
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# Create some test files
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create_files()
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{
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local file
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mkdir -p ${SRCDIR}
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for file in ${DATAFILES}; do
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head -c $RANDOM /dev/urandom >${SRCDIR}/${file}
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done
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}
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# Run a command, echoing it first
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do_cmd()
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{
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local cmd="$@"
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echo "# ${cmd}"
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${cmd} 2>&1
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}
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# Run a command, redirecting output
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# Args:
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# redirect_file
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# command...
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do_cmd_redir()
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{
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local redir="$1"
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shift
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local cmd="$@"
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echo "# ${cmd}"
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${cmd} >${redir}
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}
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# Write files into an multi-file image
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create_multi_image()
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{
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local files="${SRCDIR}/${DATAFILE0}:${SRCDIR}/${DATAFILE1}"
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files+=":${SRCDIR}/${DATAFILE2}"
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echo -e "\nBuilding multi-file image..."
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do_cmd ${MKIMAGE} -A x86 -O linux -T multi -n \"${IMAGE_NAME}\" \
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-d ${files} ${IMAGE_MULTI}
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echo "done."
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}
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# Extract files from an multi-file image
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extract_multi_image()
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{
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echo -e "\nExtracting multi-file image contents..."
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do_cmd ${DUMPIMAGE} -T multi -i ${IMAGE_MULTI} -p 0 ${DATAFILE0}
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do_cmd ${DUMPIMAGE} -T multi -i ${IMAGE_MULTI} -p 1 ${DATAFILE1}
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do_cmd ${DUMPIMAGE} -T multi -i ${IMAGE_MULTI} -p 2 ${DATAFILE2}
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do_cmd ${DUMPIMAGE} -T multi -i ${IMAGE_MULTI} -p 2 ${DATAFILE2} -o ${TEST_OUT}
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echo "done."
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}
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# List the contents of a file
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# Args:
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# image filename
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list_image()
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{
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local image="$1"
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echo -e "\nListing image contents..."
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do_cmd_redir ${MKIMAGE_LIST} ${MKIMAGE} -l ${image}
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do_cmd_redir ${DUMPIMAGE_LIST} ${DUMPIMAGE} -l ${image}
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echo "done."
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}
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main()
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{
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local file
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create_files
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# Compress and extract multi-file images, compare the result
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create_multi_image
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extract_multi_image
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for file in ${DATAFILES}; do
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assert_equal ${file} ${SRCDIR}/${file}
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done
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assert_equal ${TEST_OUT} ${DATAFILE2}
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# List contents of multi-file image and compares output from tools
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list_image ${IMAGE_MULTI}
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assert_equal ${DUMPIMAGE_LIST} ${MKIMAGE_LIST}
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# Remove files created
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cleanup
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echo "Tests passed."
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}
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main
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