diff options
Diffstat (limited to 'gdb/vx-share/xdr_rdb.c')
| -rw-r--r-- | gdb/vx-share/xdr_rdb.c | 212 |
1 files changed, 212 insertions, 0 deletions
diff --git a/gdb/vx-share/xdr_rdb.c b/gdb/vx-share/xdr_rdb.c new file mode 100644 index 00000000000..0520f7f6e7a --- /dev/null +++ b/gdb/vx-share/xdr_rdb.c @@ -0,0 +1,212 @@ +/* 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); + } |