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/* Common definitions for remote server for GDB.
Copyright (C) 1993 Free Software Foundation, Inc.
This file is part of GDB.
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. */
#include "defs.h"
#include <setjmp.h>
/* Target-specific functions */
int create_inferior (char *program, char **allargs);
void kill_inferior (void);
void fetch_inferior_registers (int regno);
void store_inferior_registers (int regno);
int mythread_alive (int pid);
void myresume (int step, int signo);
unsigned char mywait (char *status);
void read_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len);
int write_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len);
int create_inferior ();
void initialize_low ();
/* Target-specific variables */
extern char *registers;
/* Public variables in server.c */
extern int cont_thread;
extern int general_thread;
extern int thread_from_wait;
extern int old_thread_from_wait;
extern jmp_buf toplevel;
extern int inferior_pid;
/* Functions from remote-utils.c */
int putpkt (char *buf);
int getpkt (char *buf);
void remote_open (char *name);
void remote_close (void);
void write_ok (char *buf);
void write_enn (char *buf);
void enable_async_io (void);
void disable_async_io (void);
void convert_ascii_to_int (char *from, char *to, int n);
void convert_int_to_ascii (char *from, char *to, int n);
void prepare_resume_reply (char *buf, char status, unsigned char sig);
void decode_m_packet (char *from, CORE_ADDR * mem_addr_ptr,
unsigned int *len_ptr);
void decode_M_packet (char *from, CORE_ADDR * mem_addr_ptr,
unsigned int *len_ptr, char *to);
/* Functions from utils.c */
void perror_with_name (char *string);
/* Maximum number of bytes to read/write at once. The value here
is chosen to fill up a packet (the headers account for the 32). */
#define MAXBUFBYTES(N) (((N)-32)/2)
/* Buffer sizes for transferring memory, registers, etc. Round up PBUFSIZ to
hold all the registers, at least. */
#define PBUFSIZ ((REGISTER_BYTES > MAXBUFBYTES (2000)) \
? (REGISTER_BYTES * 2 + 32) \
: 2000)
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