This bug tracker is no longer being used by the QEMU project. It looks like you found our new tracker, though: https://gitlab.com/qemu- project/qemu/-/issues/952
** Bug watch added: gitlab.com/qemu-project/qemu/-/issues #952 https://gitlab.com/qemu-project/qemu/-/issues/952 ** Changed in: qemu Status: New => Incomplete ** Changed in: qemu Status: Incomplete => Won't Fix -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1967248 Title: qemu: uncaught target signal 5 (Trace/breakpoint trap) Status in QEMU: Won't Fix Bug description: I'm getting core dumped when running the attached hello binary in qemu, but when using Gdb to remote-debug the program, it exited normally. will appreciate if you can help look into this qemu issue. And I found that QEMU's 32-bit arm linux-user mode doesn't correctly turn guest BKPT insns into SIGTRAP signal. 0xa602 <_start> movs r0, #22 0xa604 <_start+2> addw r1, pc, #186 ; 0xba 0xa608 <_start+6> bkpt 0x00ab $readelf -h hello ELF Header: Magic: 7f 45 4c 46 01 01 01 00 00 00 00 00 00 00 00 00 Class: ELF32 Data: 2's complement, little endian Version: 1 (current) OS/ABI: UNIX - System V ABI Version: 0 Type: EXEC (Executable file) Machine: ARM Version: 0x1 Entry point address: 0xa603 Start of program headers: 52 (bytes into file) Start of section headers: 144128 (bytes into file) Flags: 0x5000200, Version5 EABI, soft-float ABI Size of this header: 52 (bytes) Size of program headers: 32 (bytes) Number of program headers: 5 Size of section headers: 40 (bytes) Number of section headers: 16 Section header string table index: 14 $qemu-arm --version qemu-arm version 6.2.0 Copyright (c) 2003-2021 Fabrice Bellard and the QEMU Project developers And I have check that the bug(https://bugs.launchpad.net/qemu/+bug/1873898) is fixed. But it's coredump. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1967248/+subscriptions
