120 static bool type_is_int(struct type_descriptor *type)  in type_is_int()  argument
122 	return type->type_kind == type_kind_int;  in type_is_int()
125 static bool type_is_signed(struct type_descriptor *type)  in type_is_signed()  argument
127 	WARN_ON(!type_is_int(type));  in type_is_signed()
128 	return  type->type_info & 1;  in type_is_signed()
131 static unsigned type_bit_width(struct type_descriptor *type)  in type_bit_width()  argument
133 	return 1 << (type->type_info >> 1);  in type_bit_width()
136 static bool is_inline_int(struct type_descriptor *type)  in is_inline_int()  argument
139 	unsigned bits = type_bit_width(type);  in is_inline_int()
141 	WARN_ON(!type_is_int(type));  in is_inline_int()
146 static s_max get_signed_val(struct type_descriptor *type, void *val)  in get_signed_val()  argument
148 	if (is_inline_int(type)) {  in get_signed_val()
149 		unsigned extra_bits = sizeof(s_max)*8 - type_bit_width(type);  in get_signed_val()
155 	if (type_bit_width(type) == 64)  in get_signed_val()
161 static bool val_is_negative(struct type_descriptor *type, void *val)  in val_is_negative()  argument
163 	return type_is_signed(type) && get_signed_val(type, val) < 0;  in val_is_negative()
166 static u_max get_unsigned_val(struct type_descriptor *type, void *val)  in get_unsigned_val()  argument
168 	if (is_inline_int(type))  in get_unsigned_val()
171 	if (type_bit_width(type) == 64)  in get_unsigned_val()
177 static void val_to_string(char *str, size_t size, struct type_descriptor *type,  in val_to_string()  argument
180 	if (type_is_int(type)) {  in val_to_string()
181 		if (type_bit_width(type) == 128) {  in val_to_string()
183 			u_max val = get_unsigned_val(type, value);  in val_to_string()
193 		} else if (type_is_signed(type)) {  in val_to_string()
195 				(s64)get_signed_val(type, value));  in val_to_string()
198 				(u64)get_unsigned_val(type, value));  in val_to_string()
236 	val_to_string(rhs_val_str, sizeof(rhs_val_str), data->type, rhs);  in __ubsan_handle_divrem_overflow()
238 	if (type_is_signed(data->type) && get_signed_val(data->type, rhs) == -1)  in __ubsan_handle_divrem_overflow()
240 			rhs_val_str, data->type->type_name);  in __ubsan_handle_divrem_overflow()
257 		data->type->type_name);  in handle_null_ptr_deref()
272 		(void *)ptr, data->type->type_name);  in handle_misaligned_access()
288 	pr_err("for an object of type %s\n", data->type->type_name);  in handle_object_size_mismatch()
312 		.type = data->type,  in __ubsan_handle_type_mismatch()
326 		.type = data->type,  in __ubsan_handle_type_mismatch_v1()
415 	val_to_string(val_str, sizeof(val_str), data->type, val);  in __ubsan_handle_load_invalid_value()
418 		val_str, data->type->type_name);  in __ubsan_handle_load_invalid_value()
440 		       align, offset, data->type->type_name);  in __ubsan_handle_alignment_assumption()
443 		       align, data->type->type_name);  in __ubsan_handle_alignment_assumption()