/*
Copyright (c) 1993 Xerox Corporation.  All rights reserved.
*/
/*
$Id$

$Date$
 *
 * PCR Remote Debugger public types.
 */


#ifndef __PCR_RDbgTypes_h
#   define __PCR_RDbgTypes_h 1

#include <config/PCR_StdDefs.h>
#include <th/PCR_ThCtl.h>
#include <il/PCR_IL.h>
#include <il/PCR_ILSym.h>

#include <sys/types.h> ???


typedef char * PCR_RDbg_CopiedString;
    /*
     * Pointer to string copied from debuggee to debugger.
     * Sent/received as a block8 including trailing null.
     */

#define PCR_RDbg_RAddr(type)		void *
    /*
     * Address of a "type" object on debuggee.
     */


/*
 * Thread descriptors
 */

typedef struct PCR_DbgNub_ThRAddrsRep {
    unsigned dnti_cnt;
    PCR_DbgNub_RAddr(PCR_Th_T) dnti_dntd[ /* cnt */ 1 ];
} PCR_DbgNub_ThIDs;


typedef struct PCR_DbgNub_ThDataRep {
    PCR_DbgNub_RAddr(PCR_Th_T) void * dntd_thRAddr;
    PCR_ThCtl_ThInfo dntd_thInfo;
    void * dntd_dbMsg;
    void * dntd_dbData;
} PCR_DbgNub_ThData;

/*
 * Program Counter Data
 */

typedef struct PCR_DbgNub_PCDataRep {
    PCR_DbgNub_CopiedString dnpcd_procName;
    PCR_RDbg_RAddr(struct PCR_ILSym_EntryRep) dnpcd_procSymRAddr;
    char * dnpcd_fileName;
    PCR_RDbg_RAddr(struct PCR_IL_LoadedFileRep) dnpcd_fileInfoRAddr;
} PCR_DbgNub_PCData;


/*
 * File and Segment description
 */

typedef struct PCR_DbgNub_SegDataRep {
    PCR_DbgNub_RAddr(struct PCR_IL_LoadedSegmentRep) dnsd_lsa;
    struct PCR_IL_LoadedSegmentRep dnsd_ls;
} PCR_DbgNub_SegData;

typedef struct PCR_DbgNub_FileDataRep {
    PCR_DbgNub_RAddr(struct PCR_IL_LoadedFileRep) dnfd_lfa;
    struct PCR_IL_LoadedFileRep dnfd_lf;
    PCR_DbgNub_CopiedString dnfd_name;
    unsigned dnfd_nSegs;
    PCR_DbgNub_SegData dnfd_segs[ /* nsegs */ 1 ];
} PCR_DbgNub_FileData;


/*
 * Symbol table entry
 */

typedef struct PCR_DbgNub_SymDataRep {
    PCR_DbgNub_RAddr(PCR_ILSym_Entry) dnsd_sea;
    struct PCR_ILSym_EntryRep dnsd_se;
    PCR_DbgNub_CopiedString dnsd_name;
} PCR_DbgNub_SymData;


/*
 * Instruction Set + Operating System names
 */

typedef struct PCR_DbgNub_DebuggeeDescriptionRep {
    PCR_DbgNub_CopiedChars * dndd_instrSet;
    PCR_DbgNub_CopiedChars * dndd_opSys;
} PCR_DbnNub_DebuggeeDescription;


#endif /* __PCR_DbgNubTypes_h */