FS#76036 - [qemu-system-sparc] Trap 0x02 (Illegal Instruction) while interrupts disabled
Attached to Project:
Arch Linux
Opened by Jesus (jj93) - Tuesday, 27 September 2022, 20:19 GMT
Last edited by David Runge (dvzrv) - Saturday, 01 October 2022, 12:12 GMT
Opened by Jesus (jj93) - Tuesday, 27 September 2022, 20:19 GMT
Last edited by David Runge (dvzrv) - Saturday, 01 October 2022, 12:12 GMT
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Details
Description:
The program fails to execute even without any arguments. The error message: qemu: fatal: Trap 0x02 (Illegal Instruction) while interrupts disabled, Error state pc: 00000000 npc: 00000004 %g0-7: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 %o0-7: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 %l0-7: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 %i0-7: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 %f00: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 %f08: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 %f16: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 %f24: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 psr: 040000c0 (icc: ---- SPE: SP-) wim: 00000001 fsr: 00000000 y: 00000000 [1] 6561 IOT instruction (core dumped) qemu-system-sparc The back trace from the core dump: #0 0x00007ffff6dd149c in () at /usr/lib/libc.so.6 #1 0x00007ffff6d81958 in raise () at /usr/lib/libc.so.6 #2 0x00007ffff6d6b53d in abort () at /usr/lib/libc.so.6 #3 0x00005555558a783f in cpu_abort () #4 0x000055555588298b in sparc_cpu_do_interrupt () #5 0x000055555591311c in cpu_exec () #6 0x0000555555927439 in () #7 0x0000555555abb928 in () #8 0x00007ffff6dcf74d in () at /usr/lib/libc.so.6 #9 0x00007ffff6e51700 in () at /usr/lib/libc.so.6 Additional info: * package version(s) 7.1.0-5 Steps to reproduce: Just run qemu-system-sparc binary without any additional arguments is enough to reproduce the error. |
This task depends upon
Closed by David Runge (dvzrv)
Saturday, 01 October 2022, 12:12 GMT
Reason for closing: Fixed
Additional comments about closing: Fixed with qemu 7.1.0-6
Saturday, 01 October 2022, 12:12 GMT
Reason for closing: Fixed
Additional comments about closing: Fixed with qemu 7.1.0-6
https://bbs.archlinux.org/viewtopic.php?id=280015
Given that in https://bbs.archlinux.org/viewtopic.php?id=280015 you claim to have built qemu yourself, can you please provide your build instructions, etc.? Without this, it is going to be hard to debug.