Symbol: gdb_trapper
sys/arm/arm/undefined.c
113
static int gdb_trapper(u_int, u_int, struct trapframe *, int);
sys/arm/arm/undefined.c
208
gdb_uh.uh_handler = gdb_trapper;
sys/arm64/arm64/undefined.c
262
install_undef32_handler(gdb_trapper);