mirror of
https://github.com/openhwgroup/cvw
synced 2025-01-26 22:44:28 +00:00
41 lines
3.5 KiB
Bash
Executable File
41 lines
3.5 KiB
Bash
Executable File
# Oftentimes this script runs so long you'll go to sleep.
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# But you don't want the script to die when your computer goes to sleep.
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# So consider invoking this with nohup (i.e. "nohup ./logAllBuildroot.sh")
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# You can run "tail -f nohup.out" to see what would've
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# outputted to the terminal if you didn't use nohup
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# =========== Debug the Process ==========
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# Uncomment this version for GDB/QEMU debugging
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# - Opens up GDB interactively
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# - Logs raw QEMU output to qemu_output.txt
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#(qemu-system-riscv64 -M virt -nographic -bios /courses/e190ax/qemu_sim/rv64_initrd/buildroot_experimental/output/images/fw_jump.elf -kernel /courses/e190ax/qemu_sim/rv64_initrd/buildroot_experimental/output/images/Image -append "root=/dev/vda ro" -initrd /courses/e190ax/qemu_sim/rv64_initrd/buildroot_experimental/output/images/rootfs.cpio -d nochain,cpu,in_asm -serial /dev/null -singlestep -s -S 2> qemu_output.txt) & riscv64-unknown-elf-gdb
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# Uncomment this version to generate qemu_output.txt
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# - Uses GDB script
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# - Logs raw QEMU output to qemu_output.txt
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#(qemu-system-riscv64 -M virt -nographic -bios /courses/e190ax/qemu_sim/rv64_initrd/buildroot_experimental/output/images/fw_jump.elf -kernel /courses/e190ax/qemu_sim/rv64_initrd/buildroot_experimental/output/images/Image -append "root=/dev/vda ro" -initrd /courses/e190ax/qemu_sim/rv64_initrd/buildroot_experimental/output/images/rootfs.cpio -d nochain,cpu,in_asm -serial /dev/null -singlestep -s -S 2>qemu_output.txt) & riscv64-unknown-elf-gdb -x gdbinit_qemulog_debug
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# Uncomment this version for parse_qemu.py debugging
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# - Uses qemu_output.txt
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# - Makes qemu_in_gdb_format.txt
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# - Logs parse_qemu.py's simulated gdb output to qemu_in_gdb_format.txt
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#cat qemu_output.txt | ./parse_qemu.py >qemu_in_gdb_format.txt
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#cat qemu_output.txt | ./parse_qemu.py | ./parse_gdb_output.py "/courses/e190ax/buildroot_boot/"
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# Uncomment this version in case you just want to have qemu_in_gdb_format.txt around
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# It is often helpful for general debugging
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(qemu-system-riscv64 -M virt -nographic -bios /courses/e190ax/qemu_sim/rv64_initrd/buildroot_experimental/output/images/fw_jump.elf -kernel /courses/e190ax/qemu_sim/rv64_initrd/buildroot_experimental/output/images/Image -append "root=/dev/vda ro" -initrd /courses/e190ax/qemu_sim/rv64_initrd/buildroot_experimental/output/images/rootfs.cpio -d nochain,cpu,in_asm -serial /dev/null -singlestep -s -S 2>&1 >/dev/null | ./parse_qemu.py >/courses/e190ax/buildroot_boot/qemu_in_gdb_format.txt) & riscv64-unknown-elf-gdb -x gdbinit_qemulog
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# Split qemu_in_gdb_format.txt into chunks of 100,000 instructions for easier inspection
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#cd /courses/e190ax/buildroot_boot
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#split -d -l 5600000 qemu_in_gdb_format.txt --verbose
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# Uncomment this version for parse_gdb_output.py debugging
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# - Uses qemu_in_gdb_format.txt
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# - Logs info needed by buildroot testbench
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#cat qemu_in_gdb_format.txt | ./parse_gdb_output.py "/courses/e190ax/buildroot_boot/"
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# =========== Just Do the Thing ==========
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# Uncomment this version for the whole thing
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# - Logs info needed by buildroot testbench
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#(qemu-system-riscv64 -M virt -nographic -bios /courses/e190ax/qemu_sim/rv64_initrd/buildroot_experimental/output/images/fw_jump.elf -kernel /courses/e190ax/qemu_sim/rv64_initrd/buildroot_experimental/output/images/Image -append "root=/dev/vda ro" -initrd /courses/e190ax/qemu_sim/rv64_initrd/buildroot_experimental/output/images/rootfs.cpio -d nochain,cpu,in_asm -serial /dev/null -singlestep -s -S 2>&1 >/dev/null | ./parse_qemu.py | ./parse_gdb_output.py "/courses/e190ax/buildroot_boot_new/") & riscv64-unknown-elf-gdb -x gdbinit_qemulog
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