2002-04-20 Daniel Jacobowitz <drow@mvista.com>

[deliverable/binutils-gdb.git] / gdb / gdbserver / server.h

diff --git a/gdb/gdbserver/server.h b/gdb/gdbserver/server.h
index 21e4d68b7b5c1971191dbf3e66a765e77194026e..0d08422258229e4e858018ff10b5a56e74495abd 100644 (file)
--- a/gdb/gdbserver/server.h
+++ b/gdb/gdbserver/server.h
@@ -1,5 +1,6 @@
 /* Common definitions for remote server for GDB.
-   Copyright (C) 1993 Free Software Foundation, Inc.
+   Copyright 1993, 1995, 1997, 1998, 1999, 2000, 2002
+   Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -18,27 +19,66 @@
    Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
-#include "defs.h"
+#ifndef SERVER_H
+#define SERVER_H
+
+#include "config.h"
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
 #include <setjmp.h>
 
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+
+#ifndef ATTR_NORETURN
+#if defined(__GNUC__) && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7))
+#define ATTR_NORETURN __attribute__ ((noreturn))
+#else
+#define ATTR_NORETURN           /* nothing */
+#endif
+#endif
+
+#ifndef ATTR_FORMAT
+#if defined(__GNUC__) && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 4))
+#define ATTR_FORMAT(type, x, y) __attribute__ ((format(type, x, y)))
+#else
+#define ATTR_FORMAT(type, x, y) /* nothing */
+#endif
+#endif
+
+/* FIXME: This should probably be autoconf'd for.  It's an integer type at
+   least the size of a (void *).  */
+typedef long long CORE_ADDR;
+
+#include "regcache.h"
+#include "gdb/signals.h"
+
+#include "target.h"
+#include "mem-break.h"
+
 /* Target-specific functions */
 
-int create_inferior PARAMS ((char *program, char **allargs));
-void kill_inferior PARAMS ((void));
-void fetch_inferior_registers PARAMS ((int regno));
-void store_inferior_registers PARAMS ((int regno));
-int mythread_alive PARAMS ((int pid));
-void myresume PARAMS ((int step, int signo));
-unsigned char mywait PARAMS ((char *status));
-void read_inferior_memory PARAMS ((CORE_ADDR memaddr, char *myaddr, int len));
-int write_inferior_memory PARAMS ((CORE_ADDR memaddr, char *myaddr, int len));
-int create_inferior ();
 void initialize_low ();
 
 /* Target-specific variables */
 
 extern char *registers;
 
+/* From inferiors.c.  */
+
+struct inferior_info;
+extern struct inferior_info *current_inferior;
+extern int signal_pid;
+void add_inferior (int pid);
+void clear_inferiors (void);
+void *inferior_target_data (struct inferior_info *);
+void set_inferior_target_data (struct inferior_info *, void *);
+
+
 /* Public variables in server.c */
 
 extern int cont_thread;
@@ -47,32 +87,46 @@ 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 PARAMS ((char *buf));
-int getpkt PARAMS ((char *buf));
-void remote_open PARAMS ((char *name));
-void remote_close PARAMS ((void));
-void write_ok PARAMS ((char *buf));
-void write_enn PARAMS ((char *buf));
-void enable_async_io PARAMS ((void));
-void disable_async_io PARAMS ((void));
-void convert_ascii_to_int PARAMS ((char *from, char *to, int n));
-void convert_int_to_ascii PARAMS ((char *from, char *to, int n));
-void prepare_resume_reply PARAMS ((char *buf, char status, unsigned char sig));
-
-void decode_m_packet PARAMS ((char *from, CORE_ADDR * mem_addr_ptr,
-                             unsigned int *len_ptr));
-void decode_M_packet PARAMS ((char *from, CORE_ADDR * mem_addr_ptr,
-                             unsigned int *len_ptr, char *to));
-
+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);
+
+int unhexify (char *bin, const char *hex, int count);
+int hexify (char *hex, const char *bin, int count);
+
+int look_up_one_symbol (const char *name, CORE_ADDR *addrp);
+
+/* Functions from ``signals.c''.  */
+enum target_signal target_signal_from_host (int hostsig);
+int target_signal_to_host_p (enum target_signal oursig);
+int target_signal_to_host (enum target_signal oursig);
 
 /* Functions from utils.c */
 
-void perror_with_name PARAMS ((char *string));
+void perror_with_name (char *string);
+void error (const char *string,...) ATTR_NORETURN;
+void fatal (const char *string,...) ATTR_NORETURN;
+void warning (const char *string,...);
+
+/* Functions from the register cache definition.  */
 
+void init_registers (void);
 
 /* 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).  */
@@ -80,6 +134,8 @@ void perror_with_name PARAMS ((char *string));
 
 /* 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) \
+#define        PBUFSIZ ((registers_length () + 32 > 2000) \
+                ? (registers_length () + 32) \
                 : 2000)
+
+#endif /* SERVER_H */