I can use x86_64-poky-linux-gdb to debug kernel module running on the
x86_64 target,
but the source code displayed in gdb (the right side code) is incorrect,
(seems the left side "executing line#" is correct)
I have set CFLAGS to -g -O0 in the Makefile, and have tried both pre-build
toolchain and my build toolchain. same result.
have also checked the gdb's source code file path is correct.
(gdb) n
18776 {
(gdb) n
18777 case PDS_WAIT_FOR_SERIAL:
(gdb) n
18779 {
(gdb) n
18780 p_l_buf[0] = ui1;
(gdb) n
18781 memcpy(&(p_l_buf[1]), info_p->array_sn, 16);
----------------------------------------------
real code is :
18776 c_special_state_flags &= ~CSSF_DISC_IN_PROG;
18777 for (ui1=0; ui1<2; ui1++)
18778 {
18779 info_p = _info_ps[ui1];
18780 ui2 = _disc_state[ui1];
18781 switch (ui2)
18782 {
18783 case PDS_WAIT_FOR_SERIAL:
18784 if (info_p->array_sn[0] != 0)
18785 {
18786 p_l_buf[0] = ui1;
18787 memcpy(&(p_l_buf[1]), info_p->array_sn, 16);
_______________________________________________
linux-yocto mailing list
[email protected]
https://lists.yoctoproject.org/listinfo/linux-yocto
