[Qemu-devel] "Program received signal SIGUSR1" while debugging Qemu

[Kaiyuan]

Hello, guys

I am trying to use gdb to debug qemu-system-ppc to see the details of tcg.

However, after setting breakpoint in translate.c:gen_intermediate_code_internal and steps over, gdb showed message:

Program received signal SIGUSR1, User defined signal 1.

Then gdb jumped to cpus.c:642

cpu_signal (sig=0) at /home/user/qemu/cpus.c:642

I miss anything for debugging qemu? Any suggestion? Thanks.

Best Regards,

Kaiyuan