Support Z0 packet in AArch64 multi-arch debugging

[external/binutils.git] / gdb / gdbserver / server.h

diff --git a/gdb/gdbserver/server.h b/gdb/gdbserver/server.h
index a696121..18095f2 100644 (file)
--- a/gdb/gdbserver/server.h
+++ b/gdb/gdbserver/server.h
@@ -1,5 +1,5 @@
 /* Common definitions for remote server for GDB.
-   Copyright (C) 1993-2013 Free Software Foundation, Inc.
+   Copyright (C) 1993-2015 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -19,41 +19,16 @@
 #ifndef SERVER_H
 #define SERVER_H
 
-#include "config.h"
-#include "build-gnulib-gdbserver/config.h"
+#include "common-defs.h"
+
+gdb_static_assert (sizeof (CORE_ADDR) >= sizeof (void *));
 
 #ifdef __MINGW32CE__
 #include "wincecompat.h"
 #endif
 
-#include "libiberty.h"
-#include "ansidecl.h"
 #include "version.h"
 
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#ifdef HAVE_ERRNO_H
-#include <errno.h>
-#endif
-#include <setjmp.h>
-
-/* For gnulib's PATH_MAX.  */
-#include "pathmax.h"
-
-#ifdef HAVE_STRING_H
-#include <string.h>
-#endif
-
-#ifdef HAVE_ALLOCA_H
-#include <alloca.h>
-#endif
-/* On some systems such as MinGW, alloca is declared in malloc.h
-   (there is no alloca.h).  */
-#if HAVE_MALLOC_H
-#include <malloc.h>
-#endif
-
 #if !HAVE_DECL_STRERROR
 #ifndef strerror
 extern char *strerror (int);   /* X3.159-1989  4.11.6.2 */
@@ -79,63 +54,29 @@ int vsnprintf(char *str, size_t size, const char *format, va_list ap);
 #  define PROG "gdbserver"
 #endif
 
-/* A type used for binary buffers.  */
-typedef unsigned char gdb_byte;
-
-#include "ptid.h"
 #include "buffer.h"
 #include "xml-utils.h"
-#include "gdb_locale.h"
-
-/* 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;
-
-typedef long long LONGEST;
-typedef unsigned long long ULONGEST;
-
 #include "regcache.h"
-#include "gdb/signals.h"
 #include "gdb_signals.h"
 #include "target.h"
 #include "mem-break.h"
 #include "gdbthread.h"
 #include "inferiors.h"
 
-struct dll_info
-{
-  struct inferior_list_entry entry;
-  char *name;
-  CORE_ADDR base_addr;
-};
-
 /* Target-specific functions */
 
 void initialize_low ();
 
-/* From dll.c.  */
-
-extern struct inferior_list all_dlls;
-extern int dlls_changed;
-extern void clear_dlls (void);
-
-void loaded_dll (const char *name, CORE_ADDR base_addr);
-void unloaded_dll (const char *name, CORE_ADDR base_addr);
-
 /* Public variables in server.c */
 
 extern ptid_t cont_thread;
 extern ptid_t general_thread;
 
 extern int server_waiting;
-extern int debug_threads;
-extern int debug_hw_points;
 extern int pass_signals[];
 extern int program_signals[];
 extern int program_signals_p;
 
-extern jmp_buf toplevel;
-
 extern int disable_packet_vCont;
 extern int disable_packet_Tthread;
 extern int disable_packet_qC;
@@ -143,8 +84,23 @@ extern int disable_packet_qfThreadInfo;
 
 extern int run_once;
 extern int multi_process;
+extern int report_fork_events;
+extern int report_vfork_events;
+extern int report_exec_events;
+extern int report_thread_events;
 extern int non_stop;
 
+/* True if the "swbreak+" feature is active.  In that case, GDB wants
+   us to report whether a trap is explained by a software breakpoint
+   and for the server to handle PC adjustment if necessary on this
+   target.  Only enabled if the target supports it.  */
+extern int swbreak_feature;
+
+/* True if the "hwbreak+" feature is active.  In that case, GDB wants
+   us to report whether a trap is explained by a hardware breakpoint.
+   Only enabled if the target supports it.  */
+extern int hwbreak_feature;
+
 extern int disable_randomization;
 
 #if USE_WIN32API
@@ -154,37 +110,19 @@ typedef SOCKET gdb_fildes_t;
 typedef int gdb_fildes_t;
 #endif
 
-/* Functions from event-loop.c.  */
-typedef void *gdb_client_data;
-typedef int (handler_func) (int, gdb_client_data);
-typedef int (callback_handler_func) (gdb_client_data);
-
-extern void delete_file_handler (gdb_fildes_t fd);
-extern void add_file_handler (gdb_fildes_t fd, handler_func *proc,
-                             gdb_client_data client_data);
-extern int append_callback_event (callback_handler_func *proc,
-                                  gdb_client_data client_data);
-extern void delete_callback_event (int id);
-
-extern void start_event_loop (void);
-extern void initialize_event_loop (void);
+#include "event-loop.h"
 
 /* Functions from server.c.  */
 extern int handle_serial_event (int err, gdb_client_data client_data);
 extern int handle_target_event (int err, gdb_client_data client_data);
 
-/* Functions from hostio.c.  */
-extern int handle_vFile (char *, int, int *);
-
-/* Functions from hostio-errno.c.  */
-extern void hostio_last_error_from_errno (char *own_buf);
+/* Get rid of the currently pending stop replies that match PTID.  */
+extern void discard_queued_stop_replies (ptid_t ptid);
 
 #include "remote-utils.h"
 
-#include "common-utils.h"
 #include "utils.h"
-
-#include "gdb_assert.h"
+#include "debug.h"
 
 /* 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).  */