0a30fbc4cf
* gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS,
and remove unused $(INCLUDE_DIR).
Add regcache.c to OBS.
Add generated register protocol files to clean target.
Update dependencies for new objects, obsolete old target code.
* gdbserver/linux-low.c: Remove all platform-specific code to
new files. Remove various dead code. Update to use regcache
functionality.
* gdbserver/remote-utils.c (fromhex): Add return statement
to quiet warning.
(putpkt): Dynamically allocate buf2 because PBUFSIZ is no longer
constant.
(input_interrupt): Add integer parameter to match prototype
of a signal handler.
(outreg): Use register_data ().
(prepare_resume_reply): Use gdbserver_expedite_regs.
* gdbserver/server.c (main): Dynamically allocate own_buf because
PBUFSIZ is no longer constant. Use registers_to_string () and
registers_from_string ().
* gdbserver/server.h: No longer include "defs.h". Add prototypes
for error (), fatal (), and warning (). Update definition of
PBUFSIZ to use regcache functionality. Add include guard.
* gdbserver/utils.c (fatal): Add missing ``const''.
(warning): New function.
* regformats/regdat.sh: Include "regcache.h" in generated files.
Provide init_registers () function.
* regformats/regdef.h: Add prototype for set_register_cache ().
Add include guard.
* gdbserver/linux-arm-low.c: New file.
* gdbserver/linux-i386-low.c: New file.
* gdbserver/linux-ia64-low.c: New file.
* gdbserver/linux-m68k-low.c: New file.
* gdbserver/linux-mips-low.c: New file.
* gdbserver/linux-ppc-low.c: New file.
* gdbserver/linux-sh-low.c: New file.
* gdbserver/regcache.c: New file.
* gdbserver/regcache.h: New file.
* gdbserver/low-linux.c: Removed obsolete file.
107 lines
3.1 KiB
C
107 lines
3.1 KiB
C
/* Common definitions for remote server for GDB.
|
|
Copyright 1993, 1995, 1997, 1998, 1999, 2000, 2002
|
|
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. */
|
|
|
|
#ifndef SERVER_H
|
|
#define SERVER_H
|
|
|
|
#include "config.h"
|
|
#include <stdarg.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <errno.h>
|
|
|
|
|
|
/* FIXME: Both of these should be autoconf'd for. */
|
|
#define NORETURN
|
|
typedef long long CORE_ADDR;
|
|
|
|
#include "regcache.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);
|
|
void error (const char *string,...);
|
|
void fatal (const char *string,...);
|
|
void warning (const 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 ((registers_length () + 32 > 2000) \
|
|
? (registers_length () + 32) \
|
|
: 2000)
|
|
|
|
#endif /* SERVER_H */
|