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/* xdr_rdb.h - xdr for additional rdb structures */

/* Copyright 1992 Free Software Foundation, Inc.

   This code was donated by Wind River Systems, Inc. */

/*

modification history

--------------------

01c,25may91,maf  rolled RDBVERS for VxGDB 1.0 version.

01b,12apr91,maf  rolled RDBVERS.

01a,09jan91,maf  created using v1a of xdr_rdb.h for 4.0.2 VxWorks 68k.

                 added struct SOURCE_STEP.

*/

#ifndef INCxdrrdbh

#define INCxdrrdbh

enum arg_type {

        T_UNKNOWN = 0,

        T_BYTE = 1,

        T_WORD = 2,

        T_INT = 3,

        T_FLOAT = 4,

        T_DOUBLE = 5

};

typedef enum arg_type arg_type;

bool_t xdr_arg_type();

struct arg_value {

        arg_type type;

        union {

                char v_byte;

                short v_word;

                int v_int;

                float v_fp;

                double v_dp;

        } arg_value_u;

};

typedef struct arg_value arg_value;

bool_t xdr_arg_value();

struct func_call {

        int func_addr;

        struct {

                u_int args_len;

                arg_value *args_val;

        } args;

};

typedef struct func_call func_call;

bool_t xdr_func_call();

typedef char *arg_one;

bool_t xdr_arg_one();

typedef struct {

        u_int arg_array_len;

        arg_one *arg_array_val;

} arg_array;

bool_t xdr_arg_array();

/*

 * Structures used to pass structures required for

 * process control but not part of the standard ptrace interface

 */

/*

 * arg_info is used to pass arguments into process start

 */

struct arg_info {

        int rargc;

        char **rargv;

};

typedef struct arg_info Arg_info;

enum EVENT_TYPE {

        EVENT_BREAK = 0,

        EVENT_STOP = 1,

        EVENT_EXIT = 2,

        EVENT_BUS_ERR = 3,

        EVENT_SUSPEND = 4,

        EVENT_ZERO_DIV = 5,

        EVENT_SIGNAL = 6,

        EVENT_START = 7

};

typedef enum EVENT_TYPE EVENT_TYPE;

struct RDB_EVENT {

        int status;

        int taskId;

        EVENT_TYPE eventType;

        int sigType;

};

typedef struct RDB_EVENT RDB_EVENT;

struct TASK_START {

        int status;

        int pid;

};

typedef struct TASK_START TASK_START;

struct SYMBOL_ADDR {

        int status;

        u_int addr;

};

typedef struct SYMBOL_ADDR SYMBOL_ADDR;

struct SOURCE_STEP {

        int taskId;

        u_int startAddr;

        u_int endAddr;

};

typedef struct SOURCE_STEP SOURCE_STEP;

#define MAX_ARG_CNT 10

#define MAX_FUNC_ARGS 100

#define MAX_ARG_LEN   100

bool_t xdr_arg_info();

bool_t xdr_EVENT_TYPE();

bool_t xdr_RDB_EVENT();

bool_t xdr_TASK_START();

bool_t xdr_SYMBOL_ADDR();

bool_t xdr_SOURCE_STEP();

#define RDBPROG (u_long) 0x44444444

#define RDBVERS (u_long) 3

#endif  INCxdrrdbh