gdb_main_loop

[koendv]

In gdb_hostio.c:
int gdb_main_loop(target_controller_s *, bool in_syscall);

In gdb_main.c:
/* execute gdb remote command stored in 'pbuf'. returns immediately, no busy waiting. */
int gdb_main_loop(target_controller_s *tc, char *pbuf, size_t pbuf_size, size_t size, bool in_syscall)

This looks strange.

[dragonmux]

That would be a bug, and caused because a) gdb_hostio.c naughtily defines its own version of that symbol (UB), and then b) never got updated (because of a) in PR #1284

Thanks for reporting this!