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/*
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**************************************************************************
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*
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* Component = RDBG
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*
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* Synopsis = rdbg.h
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*
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* $Id: rdbg.h,v 1.2 2001-09-27 12:02:01 chris Exp $
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*
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**************************************************************************
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*/
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#ifndef RDBG_H
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#define RDBG_H
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#include <rpc/rpc.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <stdlib.h> /* For malloc() and free() prototypes */
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#include <bsp.h>
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#include <rtems.h>
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#define Malloc(size) malloc (size)
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#define Free(block) free (block)
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#define Realloc(block,size) realloc (block, size)
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#define StrDup(str) strdup(str)
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#define LIST_PID 16 /* dynamic list of processes/tasks */
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#define LIST_PID_DEB 17 /* list of processes under debug now */
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#define LIST_PID_THREAD 18 /* list of threads for specific process */
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#define LIST_CONN 19 /* dynamic list of connections */
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/* RTEMS internals */
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extern void remotedeb_2 (struct svc_req* rqstp, SVCXPRT* transp);
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extern void setErrno (int error);
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extern int getErrno ();
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extern int ptrace (int request, int pid, char* addr,
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int data, char* addr2);
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extern int TSP_RETRIES;
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extern volatile int ExitForSingleStep;
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extern volatile int justSaveContext;
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extern volatile Objects_Id currentTargetThread;
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extern volatile int CannotRestart;
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extern volatile int TotalReboot;
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/* Missing RPC prototypes */
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SVCXPRT* svcudp_create (int fd);
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void svc_processrequest (SVCXPRT* xprt,
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u_long prog, u_long vers,
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void (*dispatch)());
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int svcudp_enablecache (SVCXPRT *transp, u_long size);
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typedef struct Exception_context_struct {
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struct Exception_context_struct *next;
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struct Exception_context_struct *previous;
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Objects_Id id;
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Objects_Id semaphoreId;
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CPU_Exception_frame *ctx;
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} Exception_context;
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struct xdr_regs;
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extern int PushExceptCtx (Objects_Id Id,
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Objects_Id semId,
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CPU_Exception_frame *ctx);
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extern int PopExceptCtx (Objects_Id Id);
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extern Exception_context *GetExceptCtx (Objects_Id Id);
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extern int Single_Step (CPU_Exception_frame* ctx);
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extern int CheckForSingleStep (CPU_Exception_frame* ctx);
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extern void BreakPointExcHdl (CPU_Exception_frame *ctx);
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extern void CtxToRegs (const CPU_Exception_frame*,struct xdr_regs*);
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extern void RegsToCtx (const struct xdr_regs*,CPU_Exception_frame*);
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extern void enterRdbg ();
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extern void get_ctx_thread (Thread_Control *thread,
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CPU_Exception_frame* ctx);
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extern void set_ctx_thread (Thread_Control *thread,
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CPU_Exception_frame* ctx);
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extern int PushSavedExceptCtx ( Objects_Id Id,
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CPU_Exception_frame *ctx );
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extern int ExcepToSig (Exception_context *ctx);
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extern int ExitForSingleStep;
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extern rtems_id serializeSemId;
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extern rtems_id wakeupEventSemId;
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extern volatile unsigned int NbSerializedCtx;
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void copyback_data_cache_and_invalidate_instr_cache(unsigned char* addr, int size);
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#include <rdbg/rdbg_f.h>
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#endif /* !RDBG_H */
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