Dear Group, I am testing the TEE on QEMU v7 with my own proprietary TEE client and TA application. So, debug the normal world application, I followed the steps as explained in the section "GDB - Normal world" as explained in the link below. But I am facing the error in the normal world window when I try to attach the GDB to the normal world application as below.
Window from where I am trying to attach GDB: (gdb) target remote :12345 Remote debugging using :12345 No executable file now. warning: Could not load vsyscall page because no executable was specified 0x76fd5b40 in ?? () (gdb) b main No symbol table is loaded. Use the "file" command. Make breakpoint pending on future shared library load? (y or [n]) n
Normal World Application window: # gdbserver :12345 tls_server Process tls_server created; pid = 738 Listening on port 12345 Remote debugging from host 10.0.2.2
Can someone enlighten me on how to fix this issue?
Regards, Nagesh S