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py: Fix compiling with debug enabled and make more use of DEBUG_printf.

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DEBUG_printf and MICROPY_DEBUG_PRINTER is now used instead of normal
printf, and a fault is fixed in mp_obj_class_lookup with debugging enabled;
see issue #3999.  Debugging can now be enabled on all ports including when
nan-boxing is used.
This commit is contained in:
Damien George
2018-08-02 14:17:24 +10:00
parent da2d2b6d88
commit b630dfcc1d
5 changed files with 17 additions and 10 deletions
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11
py/objtype.c
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@@ -177,10 +177,13 @@ STATIC void mp_obj_class_lookup(struct class_lookup_data *lookup, const mp_obj_
mp_convert_member_lookup(obj_obj, type, elem->value, lookup->dest);
}
#if DEBUG_PRINT
printf("mp_obj_class_lookup: Returning: ");
mp_obj_print(lookup->dest[0], PRINT_REPR); printf(" ");
// Don't try to repr() lookup->dest[1], as we can be called recursively
printf("<%s @%p>\n", mp_obj_get_type_str(lookup->dest[1]), lookup->dest[1]);
DEBUG_printf("mp_obj_class_lookup: Returning: ");
mp_obj_print_helper(MICROPY_DEBUG_PRINTER, lookup->dest[0], PRINT_REPR);
if (lookup->dest[1] != MP_OBJ_NULL) {
// Don't try to repr() lookup->dest[1], as we can be called recursively
DEBUG_printf(" <%s @%p>", mp_obj_get_type_str(lookup->dest[1]), MP_OBJ_TO_PTR(lookup->dest[1]));
}
DEBUG_printf("\n");
#endif
return;
}