mango/tools/amldecode/aml/value.h

#ifndef AML_VALUE_H_
#define AML_VALUE_H_

#include <stdint.h>
#include <stdbool.h>
#include "constants.h"

struct acpi_object;

enum aml_value_type {
	AML_VALUE_NONE,
	AML_VALUE_UINT8,
	AML_VALUE_UINT16,
	AML_VALUE_UINT32,
	AML_VALUE_UINT64,
	AML_VALUE_OBJECT,
	AML_VALUE_NAME,
	AML_VALUE_STRING,
};

struct aml_value {
	enum aml_value_type type;

	union {
		uint8_t uint8;
		uint16_t uint16;
		uint32_t uint32;
		uint64_t uint64;
		struct acpi_object *object;
		const char *name;
		const char *str;
	} value;
};

static inline bool aml_value_is_integer(const struct aml_value *value)
{
	return value->type == AML_VALUE_UINT8 || value->type == AML_VALUE_UINT16 || value->type == AML_VALUE_UINT32 || value->type == AML_VALUE_UINT64;
}
static inline bool aml_value_is_name(const struct aml_value *value)
{
	return value->type == AML_VALUE_NAME;
}

extern uint64_t aml_value_get_integer(const struct aml_value *value);
extern void aml_value_destroy(struct aml_value *value);

#endif