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/* xdr_rdb.c - xdr routines for Remote Debug interface to VxWorks */
/* Copyright 1992 Free Software Foundation, Inc.
This code was donated by Wind River Systems, Inc. */
/*
modification history
--------------------
01a,21mar90,llk created using modification 01d of xdr_dbx.c.
*/
/*
DESCRIPTION
This module contains the eXternal Data Representation (XDR) routines
for the RDB interface for VxWorks.
*/
#include "defs.h"
#include "vxWorks.h"
#include <rpc/rpc.h>
#include "xdr_rdb.h"
/* forward declarations */
bool_t
xdr_arg_type(xdrs, objp)
XDR *xdrs;
arg_type *objp;
{
if (!xdr_enum(xdrs, (enum_t *)objp)) {
return (FALSE);
}
return (TRUE);
}
bool_t
xdr_arg_value(xdrs, objp)
XDR *xdrs;
arg_value *objp;
{
if (!xdr_arg_type(xdrs, &objp->type)) {
return (FALSE);
}
switch (objp->type) {
case T_BYTE:
if (!xdr_char(xdrs, &objp->arg_value_u.v_byte)) {
return (FALSE);
}
break;
case T_WORD:
if (!xdr_short(xdrs, &objp->arg_value_u.v_word)) {
return (FALSE);
}
break;
case T_INT:
if (!xdr_int(xdrs, &objp->arg_value_u.v_int)) {
return (FALSE);
}
break;
case T_FLOAT:
if (!xdr_float(xdrs, &objp->arg_value_u.v_fp)) {
return (FALSE);
}
break;
case T_DOUBLE:
if (!xdr_double(xdrs, &objp->arg_value_u.v_dp)) {
return (FALSE);
}
break;
case T_UNKNOWN:
break;
}
return (TRUE);
}
bool_t
xdr_func_call(xdrs, objp)
XDR *xdrs;
func_call *objp;
{
if (!xdr_int(xdrs, &objp->func_addr)) {
return (FALSE);
}
if (!xdr_array(xdrs, (char **)&objp->args.args_val, (u_int *)&objp->args.args_len, MAX_FUNC_ARGS, sizeof(arg_value), xdr_arg_value)) {
return (FALSE);
}
return (TRUE);
}
bool_t
xdr_arg_one(xdrs, objp)
XDR *xdrs;
arg_one *objp;
{
if (!xdr_string(xdrs, objp, MAX_ARG_LEN)) {
return (FALSE);
}
return (TRUE);
}
bool_t
xdr_arg_array(xdrs, objp)
XDR *xdrs;
arg_array *objp;
{
if (!xdr_array(xdrs, (char **)&objp->arg_array_val, (u_int *)&objp->arg_array_len, MAX_ARG_CNT, sizeof(arg_one), xdr_arg_one)) {
return (FALSE);
}
return (TRUE);
}
/*********************************************************************
*
* xdr_EVENT_TYPE -
*
*/
bool_t xdr_EVENT_TYPE(xdrs, objp)
XDR *xdrs;
EVENT_TYPE *objp;
{
if (!xdr_enum (xdrs, (enum_t *) objp))
return (FALSE);
return (TRUE);
}
/*********************************************************************
*
* xdr_RDB_EVENT -
*
*/
bool_t xdr_RDB_EVENT (xdrs, objp)
XDR *xdrs;
RDB_EVENT *objp;
{
if (!xdr_int (xdrs, &objp->status))
return (FALSE);
if (!xdr_int (xdrs, &objp->taskId))
return (FALSE);
if (!xdr_EVENT_TYPE (xdrs, &objp->eventType))
return (FALSE);
if (!xdr_int (xdrs, &objp->sigType))
return (FALSE);
return (TRUE);
}
/*********************************************************************
*
* xdr_TASK_START -
*
*/
bool_t
xdr_TASK_START (xdrs, objp)
XDR *xdrs;
TASK_START *objp;
{
if (!xdr_int (xdrs, &objp->status))
return (FALSE);
if (!xdr_int (xdrs, &objp->pid))
return (FALSE);
return (TRUE);
}
/*********************************************************************
*
* xdr_SYMBOL_ADDR -
*
*/
bool_t
xdr_SYMBOL_ADDR (xdrs, objp)
XDR *xdrs;
SYMBOL_ADDR *objp;
{
if (!xdr_int (xdrs, &objp->status))
return (FALSE);
if (!xdr_u_int (xdrs, &objp->addr))
return (FALSE);
return (TRUE);
}
/*********************************************************************
*
* xdr_SOURCE_STEP -
*
*/
bool_t
xdr_SOURCE_STEP (xdrs, objp)
XDR *xdrs;
SOURCE_STEP *objp;
{
if (!xdr_int (xdrs, &objp->taskId))
return (FALSE);
if (!xdr_u_int (xdrs, &objp->startAddr))
return (FALSE);
if (!xdr_u_int (xdrs, &objp->endAddr))
return (FALSE);
return (TRUE);
}
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