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/*
* Common definitions for remote server for GDB.
* Copyright (C) 1993 Free Software Foundation, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __SERVER_H
#define __SERVER_H
#include <setjmp.h>
#include "plex86.h"
#include "user.h"
#include "plugin.h"
#define NUM_FREGS 0 /* 8 */
#define NUM_REGS (16+NUM_FREGS)
#define FP_REGNUM 5 /* (ebp) Contains address of executing stack frame */
#define SP_REGNUM 4 /* (usp) Contains address of top of stack */
#define PC_REGNUM 8 /* (eip) Contains program counter */
#define REGISTER_BYTES ((NUM_REGS-NUM_FREGS)*4 + NUM_FREGS*10)
#define FP0_REGNUM 16
#define REGISTER_BYTE(N) \
(((N) < FP0_REGNUM) ? ((N) * 4) : ((((N) - FP0_REGNUM) * 10) + 64))
int read_inferior_memory (int f, char *t, int n);
int write_inferior_memory (int f, char *t, int n);
void fetch_inferior_registers (int regno);
void store_inferior_registers (int regno);
int mywait (event_t event, int data, int op_size, int count, void *loc);
void error (char *string, ...);
void perror_with_name (char *string);
extern char *registers;
extern int cont_thread;
extern int general_thread;
extern int thread_from_wait;
extern int old_thread_from_wait;
int gdb_converse (int sig, char st);
int putpkt (char *buf);
int getpkt (char *buf);
void remote_open (int port);
void remote_close (void);
void write_ok (char *buf);
void write_enn (char *buf, int nn);
void convert_ascii_to_int (char *f, char *t, int n);
void convert_int_to_ascii (char *f, char *t, int n);
void prepare_resume_reply (char *bug, char st, unsigned char sg);
void decode_m_packet (char *a, unsigned int *b, unsigned int *c);
void decode_M_packet (char *a, unsigned int *b, unsigned int *c, char *d);
void enable_async_io (void);
void disable_async_io (void);
void perror_with_name (char *st);
#endif
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