Change -Og to -O0 in unix-cpy/Makefile; cast to small int in socket.c.

unix-cpy/Makefile

@@ -10,9 +10,9 @@ include ../py/py.mk
 CFLAGS = -I. -I$(PY_SRC) -Wall -Werror -ansi -std=gnu99 -DUNIX
 LDFLAGS = -lm
 
-#Debugging/Optimization
+# Debugging/Optimization
 ifdef DEBUG
-CFLAGS += -Og -ggdb
+CFLAGS += -O0 -g
 else
 CFLAGS += -Os #-DNDEBUG
 endif

unix/Makefile

@@ -13,7 +13,7 @@ include ../py/py.mk
 CFLAGS = -I. -I$(PY_SRC) -Wall -Werror -ansi -std=gnu99 -DUNIX
 LDFLAGS = -lm
 
-#Debugging/Optimization
+# Debugging/Optimization
 ifdef DEBUG
 CFLAGS += -O0 -g
 else

unix/socket.c

@@ -362,6 +362,6 @@ void rawsocket_init() {
 #endif
     rt_store_attr(m, MP_QSTR_getaddrinfo, (mp_obj_t)&mod_socket_getaddrinfo_obj);
     for (struct sym_entry *p = constants; p->sym != NULL; p++) {
-        rt_store_attr(m, QSTR_FROM_STR_STATIC(p->sym), MP_OBJ_NEW_SMALL_INT(p->val));
+        rt_store_attr(m, QSTR_FROM_STR_STATIC(p->sym), MP_OBJ_NEW_SMALL_INT((machine_int_t)p->val));
     }
 }