db_trap
db_trap(entry, a0); /* Where the work happens */
db_trap(type, code);
db_trap(type, 0/*code*/);
db_trap(type, 0/*code*/);
db_trap(type, code);
db_trap(type, code);
db_trap(type, 0);
db_trap(type, 0);
db_trap(T_BREAKPOINT, 0);
db_trap(T_BREAKPOINT, 0);
db_trap(type, 0);
db_trap(type, 0/*code*/);
db_trap(type, code);
db_trap(type, 0/*code*/);
void db_trap(int, int);