I implemented that patch ( https://gem5-review.googlesource.com/c/public/gem5/+/49183) and now the panic in static_inst.cc no longer occurs. Thank you!
However I still encounter a failed assertion (gem5.opt: build/X86/arch/x86/insts/static_inst.cc:144: static void gem5::X86ISA::X86StaticInst::printReg(std::ostream&, gem5::RegId, int): Assertion `size == 1 || size == 2 || size == 4 || size == 8' failed.) when running this command: build/X86/gem5.opt --debug-flags=Exec --debug-file=debug.txt --debug-start=10000000 configs/example/se.py --cpu-type=O3CPU --caches -c tests/test-progs/threads/bin/x86/linux/threads Log: $ build/X86/gem5.opt --debug-flags=Exec --debug-file=debug.txt --debug-start=10000000 configs/example/se.py --cpu-type=O3CPU --caches -c tests/test-progs/threads/bin/x86/linux/threads gem5 Simulator System. http://gem5.org gem5 is copyrighted software; use the --copyright option for details. gem5 version 21.1.0.0 gem5 compiled Aug 11 2021 08:12:16 gem5 started Aug 11 2021 08:15:32 gem5 executing on uc12, pid 1408288 command line: build/X86/gem5.opt --debug-flags=Exec --debug-file=debug.txt --debug-start=10000000 configs/example/se.py --cpu-type=O3CPU --caches -c tests/test-progs/threads/bin/x86/linux/threads warn: membus.slave is deprecated. `slave` is now called `cpu_side_ports` warn: membus.slave is deprecated. `slave` is now called `cpu_side_ports` warn: membus.slave is deprecated. `slave` is now called `cpu_side_ports` warn: membus.slave is deprecated. `slave` is now called `cpu_side_ports` warn: membus.slave is deprecated. `slave` is now called `cpu_side_ports` warn: membus.master is deprecated. `master` is now called `mem_side_ports` warn: membus.master is deprecated. `master` is now called `mem_side_ports` warn: membus.slave is deprecated. `slave` is now called `cpu_side_ports` Global frequency set at 1000000000000 ticks per second warn: No dot file generated. Please install pydot to generate the dot file and pdf. build/X86/mem/mem_interface.cc:791: warn: DRAM device capacity (8192 Mbytes) does not match the address range assigned (512 Mbytes) 0: system.remote_gdb: listening for remote gdb on port 7000 **** REAL SIMULATION **** build/X86/sim/simulate.cc:107: info: Entering event queue @ 0. Starting simulation... build/X86/arch/x86/cpuid.cc:180: warn: x86 cpuid family 0x0000: unimplemented function 13 gem5.opt: build/X86/arch/x86/insts/static_inst.cc:144: static void gem5::X86ISA::X86StaticInst::printReg(std::ostream&, gem5::RegId, int): Assertion `size == 1 || size == 2 || size == 4 || size == 8' failed. Program aborted at tick 10277500 --- BEGIN LIBC BACKTRACE --- build/X86/gem5.opt(+0x1074340)[0x55744c0c4340] build/X86/gem5.opt(+0x109393e)[0x55744c0e393e] /lib/x86_64-linux-gnu/libpthread.so.0(+0x153c0)[0x7f3f7d2353c0] /lib/x86_64-linux-gnu/libc.so.6(gsignal+0xcb)[0x7f3f7c7d818b] /lib/x86_64-linux-gnu/libc.so.6(abort+0x12b)[0x7f3f7c7b7859] /lib/x86_64-linux-gnu/libc.so.6(+0x25729)[0x7f3f7c7b7729] /lib/x86_64-linux-gnu/libc.so.6(+0x36f36)[0x7f3f7c7c8f36] build/X86/gem5.opt(+0x7a680a)[0x55744b7f680a] build/X86/gem5.opt(+0xb1e459)[0x55744bb6e459] build/X86/gem5.opt(+0xe913fd)[0x55744bee13fd] build/X86/gem5.opt(+0xe83859)[0x55744bed3859] build/X86/gem5.opt(+0xfa9893)[0x55744bff9893] build/X86/gem5.opt(+0xfaad51)[0x55744bffad51] build/X86/gem5.opt(+0xfac650)[0x55744bffc650] build/X86/gem5.opt(+0xfaca08)[0x55744bffca08] build/X86/gem5.opt(+0xfbd469)[0x55744c00d469] build/X86/gem5.opt(+0x10815f6)[0x55744c0d15f6] build/X86/gem5.opt(+0x10af334)[0x55744c0ff334] build/X86/gem5.opt(+0x10afb82)[0x55744c0ffb82] build/X86/gem5.opt(+0xc7d2f2)[0x55744bccd2f2] build/X86/gem5.opt(+0x6804b3)[0x55744b6d04b3] /lib/x86_64-linux-gnu/libpython3.8.so.1.0(+0x2a8738)[0x7f3f7d4eb738] /lib/x86_64-linux-gnu/libpython3.8.so.1.0(_PyEval_EvalFrameDefault+0x8dd8)[0x7f3f7d2c0f48] /lib/x86_64-linux-gnu/libpython3.8.so.1.0(_PyEval_EvalCodeWithName+0x8fb)[0x7f3f7d40de3b] /lib/x86_64-linux-gnu/libpython3.8.so.1.0(_PyFunction_Vectorcall+0x94)[0x7f3f7d4eb114] /lib/x86_64-linux-gnu/libpython3.8.so.1.0(+0x74d6d)[0x7f3f7d2b7d6d] /lib/x86_64-linux-gnu/libpython3.8.so.1.0(_PyEval_EvalFrameDefault+0x7d86)[0x7f3f7d2bfef6] /lib/x86_64-linux-gnu/libpython3.8.so.1.0(+0x8006b)[0x7f3f7d2c306b] /lib/x86_64-linux-gnu/libpython3.8.so.1.0(+0x74d6d)[0x7f3f7d2b7d6d] /lib/x86_64-linux-gnu/libpython3.8.so.1.0(_PyEval_EvalFrameDefault+0x12fd)[0x7f3f7d2b946d] /lib/x86_64-linux-gnu/libpython3.8.so.1.0(_PyEval_EvalCodeWithName+0x8fb)[0x7f3f7d40de3b] /lib/x86_64-linux-gnu/libpython3.8.so.1.0(_PyFunction_Vectorcall+0x94)[0x7f3f7d4eb114] --- END LIBC BACKTRACE --- Aborted On Wed, Aug 11, 2021 at 12:41 AM Gabe Black via gem5-users < gem5-users@gem5.org> wrote: > Please give this a try: > > https://gem5-review.googlesource.com/c/public/gem5/+/49183 > > On Tue, Aug 10, 2021 at 9:37 PM Deric Cheung via gem5-users < > gem5-users@gem5.org> wrote: > >> Host OS: Ubuntu 12.04 LTS >> Host CPU: Intel i7-2600 3.40 GHz >> >> I'm trying to debug an x86 application on an O3CPU using syscall >> emulation, but static_inst.cc panics or runs into an assertion error. Ideas >> for how I can debug or solve this issue? >> >> Example command 1 (causing panic): build/X86/gem5.opt --debug-flags=Exec >> --debug-file=debug.txt configs/example/se.py --cpu-type=O3CPU --caches -c >> tests/test-progs/hello/bin/x86/linux/hello >> >> Terminal output: >> >>> $build/X86/gem5.opt --debug-flags=Exec --debug-file=debug.txt >>>> configs/example/se.py --cpu-type=O3CPU --caches -c >>>> tests/test-progs/hello/bin/x86/linux/hello >>> >>> gem5 Simulator System. http://gem5.org >>> >>> gem5 is copyrighted software; use the --copyright option for details. >>> >>> >>>> gem5 version 21.1.0.0 >>> >>> gem5 compiled Aug 10 2021 19:50:47 >>> >>> gem5 started Aug 10 2021 22:07:52 >>> >>> gem5 executing on uc12, pid 1240379 >>> >>> command line: build/X86/gem5.opt --debug-flags=Exec >>>> --debug-file=debug.txt configs/example/se.py --cpu-type=O3CPU --caches -c >>>> tests/test-progs/hello/bin/x86/linux/hello >>> >>> >>>> warn: membus.slave is deprecated. `slave` is now called `cpu_side_ports` >>> >>> warn: membus.slave is deprecated. `slave` is now called `cpu_side_ports` >>> >>> warn: membus.slave is deprecated. `slave` is now called `cpu_side_ports` >>> >>> warn: membus.slave is deprecated. `slave` is now called `cpu_side_ports` >>> >>> warn: membus.slave is deprecated. `slave` is now called `cpu_side_ports` >>> >>> warn: membus.master is deprecated. `master` is now called >>>> `mem_side_ports` >>> >>> warn: membus.master is deprecated. `master` is now called >>>> `mem_side_ports` >>> >>> warn: membus.slave is deprecated. `slave` is now called `cpu_side_ports` >>> >>> Global frequency set at 1000000000000 ticks per second >>> >>> warn: No dot file generated. Please install pydot to generate the dot >>>> file and pdf. >>> >>> build/X86/mem/mem_interface.cc:791: warn: DRAM device capacity (8192 >>>> Mbytes) does not match the address range assigned (512 Mbytes) >>> >>> 0: system.remote_gdb: listening for remote gdb on port 7000 >>> >>> **** REAL SIMULATION **** >>> >>> build/X86/sim/simulate.cc:107: info: Entering event queue @ 0. Starting >>>> simulation... >>> >>> build/X86/arch/x86/insts/static_inst.cc:252: panic: Unrecognized >>>> register class. >>> >>> Memory Usage: 630156 KBytes >>> >>> Program aborted at tick 1281000 >>> >>> --- BEGIN LIBC BACKTRACE --- >>> >>> build/X86/gem5.opt(+0x10743b0)[0x5647381dc3b0] >>> >>> build/X86/gem5.opt(+0x10939ae)[0x5647381fb9ae] >>> >>> /lib/x86_64-linux-gnu/libpthread.so.0(+0x153c0)[0x7fa5889d33c0] >>> >>> /lib/x86_64-linux-gnu/libc.so.6(gsignal+0xcb)[0x7fa587f7618b] >>> >>> /lib/x86_64-linux-gnu/libc.so.6(abort+0x12b)[0x7fa587f55859] >>> >>> build/X86/gem5.opt(+0x30e015)[0x564737476015] >>> >>> build/X86/gem5.opt(+0x7a6964)[0x56473790e964] >>> >>> build/X86/gem5.opt(+0x85464b)[0x5647379bc64b] >>> >>> build/X86/gem5.opt(+0xe9146d)[0x564737ff946d] >>> >>> build/X86/gem5.opt(+0xe838c9)[0x564737feb8c9] >>> >>> build/X86/gem5.opt(+0xfa9fcd)[0x564738111fcd] >>> >>> build/X86/gem5.opt(+0xfaadc1)[0x564738112dc1] >>> >>> build/X86/gem5.opt(+0xfac6c0)[0x5647381146c0] >>> >>> build/X86/gem5.opt(+0xfaca78)[0x564738114a78] >>> >>> build/X86/gem5.opt(+0xfbd4d9)[0x5647381254d9] >>> >>> build/X86/gem5.opt(+0x1081666)[0x5647381e9666] >>> >>> build/X86/gem5.opt(+0x10af3a4)[0x5647382173a4] >>> >>> build/X86/gem5.opt(+0x10afbf2)[0x564738217bf2] >>> >>> build/X86/gem5.opt(+0xc7d362)[0x564737de5362] >>> >>> build/X86/gem5.opt(+0x680583)[0x5647377e8583] >>> >>> /lib/x86_64-linux-gnu/libpython3.8.so.1.0(+0x2a8738)[0x7fa588c89738] >>> >>> >>>> /lib/x86_64-linux-gnu/libpython3.8.so.1.0(_PyEval_EvalFrameDefault+0x8dd8)[0x7fa588a5ef48] >>> >>> >>>> /lib/x86_64-linux-gnu/libpython3.8.so.1.0(_PyEval_EvalCodeWithName+0x8fb)[0x7fa588babe3b] >>> >>> >>>> /lib/x86_64-linux-gnu/libpython3.8.so.1.0(_PyFunction_Vectorcall+0x94)[0x7fa588c89114] >>> >>> /lib/x86_64-linux-gnu/libpython3.8.so.1.0(+0x74d6d)[0x7fa588a55d6d] >>> >>> >>>> /lib/x86_64-linux-gnu/libpython3.8.so.1.0(_PyEval_EvalFrameDefault+0x7d86)[0x7fa588a5def6] >>> >>> /lib/x86_64-linux-gnu/libpython3.8.so.1.0(+0x8006b)[0x7fa588a6106b] >>> >>> /lib/x86_64-linux-gnu/libpython3.8.so.1.0(+0x74d6d)[0x7fa588a55d6d] >>> >>> >>>> /lib/x86_64-linux-gnu/libpython3.8.so.1.0(_PyEval_EvalFrameDefault+0x12fd)[0x7fa588a5746d] >>> >>> >>>> /lib/x86_64-linux-gnu/libpython3.8.so.1.0(_PyEval_EvalCodeWithName+0x8fb)[0x7fa588babe3b] >>> >>> >>>> /lib/x86_64-linux-gnu/libpython3.8.so.1.0(_PyFunction_Vectorcall+0x94)[0x7fa588c89114] >>> >>> /lib/x86_64-linux-gnu/libpython3.8.so.1.0(+0x74d6d)[0x7fa588a55d6d] >>> >>> --- END LIBC BACKTRACE --- >>> >>> Aborted >>> >>> >> Example command 2 (causing assertion error): build/X86/gem5.opt >> --debug-flags=Exec --debug-file=debug.txt --debug-start=10000000 >> configs/example/se.py --cpu-type=O3CPU --caches -c >> tests/test-progs/threads/bin/x86/linux/threads >> >> $build/X86/gem5.opt --debug-flags=Exec --debug-file=debug.txt >>>> --debug-start=10000000 configs/example/se.py --cpu-type=O3CPU --caches -c >>>> tests/test-progs/threads/bin/x86/linux/threads >>> >>> gem5 Simulator System. http://gem5.org >>> >>> gem5 is copyrighted software; use the --copyright option for details. >>> >>> >>>> gem5 version 21.1.0.0 >>> >>> gem5 compiled Aug 10 2021 19:50:47 >>> >>> gem5 started Aug 10 2021 22:15:44 >>> >>> gem5 executing on uc12, pid 1241464 >>> >>> command line: build/X86/gem5.opt --debug-flags=Exec >>>> --debug-file=debug.txt --debug-start=10000000 configs/example/se.py >>>> --cpu-type=O3CPU --caches -c tests/test-progs/threads/bin/x86/linux/threads >>> >>> >>>> warn: membus.slave is deprecated. `slave` is now called `cpu_side_ports` >>> >>> warn: membus.slave is deprecated. `slave` is now called `cpu_side_ports` >>> >>> warn: membus.slave is deprecated. `slave` is now called `cpu_side_ports` >>> >>> warn: membus.slave is deprecated. `slave` is now called `cpu_side_ports` >>> >>> warn: membus.slave is deprecated. `slave` is now called `cpu_side_ports` >>> >>> warn: membus.master is deprecated. `master` is now called >>>> `mem_side_ports` >>> >>> warn: membus.master is deprecated. `master` is now called >>>> `mem_side_ports` >>> >>> warn: membus.slave is deprecated. `slave` is now called `cpu_side_ports` >>> >>> Global frequency set at 1000000000000 ticks per second >>> >>> warn: No dot file generated. Please install pydot to generate the dot >>>> file and pdf. >>> >>> build/X86/mem/mem_interface.cc:791: warn: DRAM device capacity (8192 >>>> Mbytes) does not match the address range assigned (512 Mbytes) >>> >>> 0: system.remote_gdb: listening for remote gdb on port 7000 >>> >>> **** REAL SIMULATION **** >>> >>> build/X86/sim/simulate.cc:107: info: Entering event queue @ 0. Starting >>>> simulation... >>> >>> build/X86/arch/x86/cpuid.cc:180: warn: x86 cpuid family 0x0000: >>>> unimplemented function 13 >>> >>> gem5.opt: build/X86/arch/x86/insts/static_inst.cc:144: static void >>>> gem5::X86ISA::X86StaticInst::printReg(std::ostream&, gem5::RegId, int): >>>> Assertion `size == 1 || size == 2 || size == 4 || size == 8' failed. >>> >>> Program aborted at tick 10277500 >>> >>> --- BEGIN LIBC BACKTRACE --- >>> >>> build/X86/gem5.opt(+0x10743b0)[0x5642ab4a03b0] >>> >>> build/X86/gem5.opt(+0x10939ae)[0x5642ab4bf9ae] >>> >>> /lib/x86_64-linux-gnu/libpthread.so.0(+0x153c0)[0x7fdc4238b3c0] >>> >>> /lib/x86_64-linux-gnu/libc.so.6(gsignal+0xcb)[0x7fdc4192e18b] >>> >>> /lib/x86_64-linux-gnu/libc.so.6(abort+0x12b)[0x7fdc4190d859] >>> >>> /lib/x86_64-linux-gnu/libc.so.6(+0x25729)[0x7fdc4190d729] >>> >>> /lib/x86_64-linux-gnu/libc.so.6(+0x36f36)[0x7fdc4191ef36] >>> >>> build/X86/gem5.opt(+0x7a68da)[0x5642aabd28da] >>> >>> build/X86/gem5.opt(+0xb1e9d9)[0x5642aaf4a9d9] >>> >>> build/X86/gem5.opt(+0xe9146d)[0x5642ab2bd46d] >>> >>> build/X86/gem5.opt(+0xe838c9)[0x5642ab2af8c9] >>> >>> build/X86/gem5.opt(+0xfa9903)[0x5642ab3d5903] >>> >>> build/X86/gem5.opt(+0xfaadc1)[0x5642ab3d6dc1] >>> >>> build/X86/gem5.opt(+0xfac6c0)[0x5642ab3d86c0] >>> >>> build/X86/gem5.opt(+0xfaca78)[0x5642ab3d8a78] >>> >>> build/X86/gem5.opt(+0xfbd4d9)[0x5642ab3e94d9] >>> >>> build/X86/gem5.opt(+0x1081666)[0x5642ab4ad666] >>> >>> build/X86/gem5.opt(+0x10af3a4)[0x5642ab4db3a4] >>> >>> build/X86/gem5.opt(+0x10afbf2)[0x5642ab4dbbf2] >>> >>> build/X86/gem5.opt(+0xc7d362)[0x5642ab0a9362] >>> >>> build/X86/gem5.opt(+0x680583)[0x5642aaaac583] >>> >>> /lib/x86_64-linux-gnu/libpython3.8.so.1.0(+0x2a8738)[0x7fdc42641738] >>> >>> >>>> /lib/x86_64-linux-gnu/libpython3.8.so.1.0(_PyEval_EvalFrameDefault+0x8dd8)[0x7fdc42416f48] >>> >>> >>>> /lib/x86_64-linux-gnu/libpython3.8.so.1.0(_PyEval_EvalCodeWithName+0x8fb)[0x7fdc42563e3b] >>> >>> >>>> /lib/x86_64-linux-gnu/libpython3.8.so.1.0(_PyFunction_Vectorcall+0x94)[0x7fdc42641114] >>> >>> /lib/x86_64-linux-gnu/libpython3.8.so.1.0(+0x74d6d)[0x7fdc4240dd6d] >>> >>> >>>> /lib/x86_64-linux-gnu/libpython3.8.so.1.0(_PyEval_EvalFrameDefault+0x7d86)[0x7fdc42415ef6] >>> >>> /lib/x86_64-linux-gnu/libpython3.8.so.1.0(+0x8006b)[0x7fdc4241906b] >>> >>> /lib/x86_64-linux-gnu/libpython3.8.so.1.0(+0x74d6d)[0x7fdc4240dd6d] >>> >>> >>>> /lib/x86_64-linux-gnu/libpython3.8.so.1.0(_PyEval_EvalFrameDefault+0x12fd)[0x7fdc4240f46d] >>> >>> >>>> /lib/x86_64-linux-gnu/libpython3.8.so.1.0(_PyEval_EvalCodeWithName+0x8fb)[0x7fdc42563e3b] >>> >>> >>>> /lib/x86_64-linux-gnu/libpython3.8.so.1.0(_PyFunction_Vectorcall+0x94)[0x7fdc42641114] >>> >>> --- END LIBC BACKTRACE --- >>> >>> Aborted >>> >>> _______________________________________________ >> gem5-users mailing list -- gem5-users@gem5.org >> To unsubscribe send an email to gem5-users-le...@gem5.org >> %(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s > > _______________________________________________ > gem5-users mailing list -- gem5-users@gem5.org > To unsubscribe send an email to gem5-users-le...@gem5.org > %(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s
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