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#include <arch/types.h>
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#include <arch/types.h>
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#define MAX_OFW_ARGS    10
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#define MAX_OFW_ARGS    10
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typedef __native ofw_arg_t;
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typedef unative_t ofw_arg_t;
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typedef int ihandle;
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typedef int ihandle;
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typedef int phandle;
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typedef int phandle;
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/** OpenFirmware command structure
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/** OpenFirmware command structure
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 *
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 *
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 */
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 */
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typedef struct {
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typedef struct {
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    const char *service;          /**< Command name */
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    const char *service;          /**< Command name */
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    __native nargs;               /**< Number of in arguments */
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    unative_t nargs;               /**< Number of in arguments */
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    __native nret;                /**< Number of out arguments */
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    unative_t nret;                /**< Number of out arguments */
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    ofw_arg_t args[MAX_OFW_ARGS]; /**< List of arguments */
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    ofw_arg_t args[MAX_OFW_ARGS]; /**< List of arguments */
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} ofw_args_t;
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} ofw_args_t;
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typedef void (*ofw_entry)(ofw_args_t *);
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typedef void (*ofw_entry)(ofw_args_t *);
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extern ofw_entry ofw;
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extern ofw_entry ofw;
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extern void ofw_init(void);
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extern void ofw_init(void);
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extern void ofw_done(void);
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extern void ofw_done(void);
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extern __native ofw_call(const char *service, const int nargs, const int nret, ...);
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extern unative_t ofw_call(const char *service, const int nargs, const int nret, ...);
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extern void ofw_putchar(const char ch);
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extern void ofw_putchar(const char ch);
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extern char ofw_getchar(void);
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extern char ofw_getchar(void);
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extern phandle ofw_find_device(const char *name);
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extern phandle ofw_find_device(const char *name);
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extern int ofw_get_property(const phandle device, const char *name, void *buf, const int buflen);
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extern int ofw_get_property(const phandle device, const char *name, void *buf, const int buflen);
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extern void *ofw_claim(const void *addr, const int size, const int align);
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extern void *ofw_claim(const void *addr, const int size, const int align);