Add target_ops argument to to_fileio_pwrite

[deliverable/binutils-gdb.git] / gdb / remote.c

diff --git a/gdb/remote.c b/gdb/remote.c
index e5bddb7385627fd3468e0ccccf6b5736d19595a2..ae8c5236085eff03eb3625b07be07f3ee83b2ac7 100644 (file)
--- a/gdb/remote.c
+++ b/gdb/remote.c
@@ -107,7 +107,7 @@ static void extended_remote_open (char *name, int from_tty);
 
 static void remote_open_1 (char *, int, struct target_ops *, int extended_p);
 
-static void remote_close (void);
+static void remote_close (struct target_ops *self);
 
 static void remote_mourn (struct target_ops *ops);
 
@@ -153,7 +153,7 @@ static void init_remote_ops (void);
 
 static void init_extended_remote_ops (void);
 
-static void remote_stop (ptid_t);
+static void remote_stop (struct target_ops *self, ptid_t);
 
 static int stubhex (int ch);
 
@@ -220,15 +220,15 @@ static int peek_stop_reply (ptid_t ptid);
 
 static void remote_async_inferior_event_handler (gdb_client_data);
 
-static void remote_terminal_ours (void);
+static void remote_terminal_ours (struct target_ops *self);
 
 static int remote_read_description_p (struct target_ops *target);
 
 static void remote_console_output (char *msg);
 
-static int remote_supports_cond_breakpoints (void);
+static int remote_supports_cond_breakpoints (struct target_ops *self);
 
-static int remote_can_run_breakpoint_commands (void);
+static int remote_can_run_breakpoint_commands (struct target_ops *self);
 
 /* For "remote".  */
 
@@ -1695,7 +1695,8 @@ record_currthread (struct remote_state *rs, ptid_t currthread)
    it can simply pass through to the inferior without reporting.  */
 
 static void
-remote_pass_signals (int numsigs, unsigned char *pass_signals)
+remote_pass_signals (struct target_ops *self,
+                    int numsigs, unsigned char *pass_signals)
 {
   if (remote_protocol_packets[PACKET_QPassSignals].support != PACKET_DISABLE)
     {
@@ -1745,7 +1746,8 @@ remote_pass_signals (int numsigs, unsigned char *pass_signals)
    signals it should pass through to the inferior when detaching.  */
 
 static void
-remote_program_signals (int numsigs, unsigned char *signals)
+remote_program_signals (struct target_ops *self,
+                       int numsigs, unsigned char *signals)
 {
   if (remote_protocol_packets[PACKET_QProgramSignals].support != PACKET_DISABLE)
     {
@@ -2806,7 +2808,7 @@ remote_threads_info (struct target_ops *ops)
  */
 
 static char *
-remote_threads_extra_info (struct thread_info *tp)
+remote_threads_extra_info (struct target_ops *self, struct thread_info *tp)
 {
   struct remote_state *rs = get_remote_state ();
   int result;
@@ -2967,7 +2969,7 @@ remote_static_tracepoint_markers_by_strid (const char *strid)
 /* Implement the to_get_ada_task_ptid function for the remote targets.  */
 
 static ptid_t
-remote_get_ada_task_ptid (long lwp, long thread)
+remote_get_ada_task_ptid (struct target_ops *self, long lwp, long thread)
 {
   return ptid_build (ptid_get_pid (inferior_ptid), 0, lwp);
 }
@@ -2991,7 +2993,7 @@ extended_remote_restart (void)
 /* Clean up connection to a remote debugger.  */
 
 static void
-remote_close (void)
+remote_close (struct target_ops *self)
 {
   struct remote_state *rs = get_remote_state ();
 
@@ -3000,7 +3002,7 @@ remote_close (void)
 
   /* Make sure we leave stdin registered in the event loop, and we
      don't leave the async SIGINT signal handler installed.  */
-  remote_terminal_ours ();
+  remote_terminal_ours (self);
 
   serial_close (rs->remote_desc);
   rs->remote_desc = NULL;
@@ -3592,7 +3594,7 @@ remote_start_remote (int from_tty, struct target_ops *target, int extended_p)
       gdb_assert (wait_status == NULL);
 
       /* Report all signals during attach/startup.  */
-      remote_pass_signals (0, NULL);
+      remote_pass_signals (target, 0, NULL);
     }
 
   /* If we connected to a live target, do some additional setup.  */
@@ -5083,7 +5085,7 @@ remote_stop_as (ptid_t ptid)
    will eventually end up here.  */
 
 static void
-remote_stop (ptid_t ptid)
+remote_stop (struct target_ops *self, ptid_t ptid)
 {
   if (remote_debug)
     fprintf_unfiltered (gdb_stdlog, "remote_stop called\n");
@@ -5125,7 +5127,7 @@ Give up (and stop debugging it)? ")))
    is required.  */
 
 static void
-remote_terminal_inferior (void)
+remote_terminal_inferior (struct target_ops *self)
 {
   if (!target_async_permitted)
     /* Nothing to do.  */
@@ -5148,7 +5150,7 @@ remote_terminal_inferior (void)
 }
 
 static void
-remote_terminal_ours (void)
+remote_terminal_ours (struct target_ops *self)
 {
   if (!target_async_permitted)
     /* Nothing to do.  */
@@ -7832,7 +7834,7 @@ extended_remote_mourn (struct target_ops *ops)
 }
 
 static int
-extended_remote_supports_disable_randomization (void)
+extended_remote_supports_disable_randomization (struct target_ops *self)
 {
   return (remote_protocol_packets[PACKET_QDisableRandomization].support
          == PACKET_ENABLE);
@@ -7938,7 +7940,7 @@ extended_remote_create_inferior (struct target_ops *ops,
     target_async (inferior_event_handler, 0);
 
   /* Disable address space randomization if requested (and supported).  */
-  if (extended_remote_supports_disable_randomization ())
+  if (extended_remote_supports_disable_randomization (ops))
     extended_remote_disable_randomization (disable_randomization);
 
   /* Now restart the remote server.  */
@@ -8079,10 +8081,10 @@ remote_insert_breakpoint (struct target_ops *ops,
       p += hexnumstr (p, addr);
       xsnprintf (p, endbuf - p, ",%d", bpsize);
 
-      if (remote_supports_cond_breakpoints ())
+      if (remote_supports_cond_breakpoints (ops))
        remote_add_target_side_condition (gdbarch, bp_tgt, p, endbuf);
 
-      if (remote_can_run_breakpoint_commands ())
+      if (remote_can_run_breakpoint_commands (ops))
        remote_add_target_side_commands (gdbarch, bp_tgt, p);
 
       putpkt (rs->buf);
@@ -8166,7 +8168,8 @@ watchpoint_to_Z_packet (int type)
 }
 
 static int
-remote_insert_watchpoint (CORE_ADDR addr, int len, int type,
+remote_insert_watchpoint (struct target_ops *self,
+                         CORE_ADDR addr, int len, int type,
                          struct expression *cond)
 {
   struct remote_state *rs = get_remote_state ();
@@ -8215,7 +8218,8 @@ remote_watchpoint_addr_within_range (struct target_ops *target, CORE_ADDR addr,
 
 
 static int
-remote_remove_watchpoint (CORE_ADDR addr, int len, int type,
+remote_remove_watchpoint (struct target_ops *self,
+                         CORE_ADDR addr, int len, int type,
                          struct expression *cond)
 {
   struct remote_state *rs = get_remote_state ();
@@ -8257,7 +8261,8 @@ int remote_hw_watchpoint_length_limit = -1;
 int remote_hw_breakpoint_limit = -1;
 
 static int
-remote_region_ok_for_hw_watchpoint (CORE_ADDR addr, int len)
+remote_region_ok_for_hw_watchpoint (struct target_ops *self,
+                                   CORE_ADDR addr, int len)
 {
   if (remote_hw_watchpoint_length_limit == 0)
     return 0;
@@ -8270,7 +8275,8 @@ remote_region_ok_for_hw_watchpoint (CORE_ADDR addr, int len)
 }
 
 static int
-remote_check_watch_resources (int type, int cnt, int ot)
+remote_check_watch_resources (struct target_ops *self,
+                             int type, int cnt, int ot)
 {
   if (type == bp_hardware_breakpoint)
     {
@@ -8320,7 +8326,7 @@ remote_stopped_data_address (struct target_ops *target, CORE_ADDR *addr_p)
 
 
 static int
-remote_insert_hw_breakpoint (struct gdbarch *gdbarch,
+remote_insert_hw_breakpoint (struct target_ops *self, struct gdbarch *gdbarch,
                             struct bp_target_info *bp_tgt)
 {
   CORE_ADDR addr;
@@ -8354,10 +8360,10 @@ remote_insert_hw_breakpoint (struct gdbarch *gdbarch,
   p += hexnumstr (p, (ULONGEST) addr);
   xsnprintf (p, endbuf - p, ",%x", bp_tgt->placed_size);
 
-  if (remote_supports_cond_breakpoints ())
+  if (remote_supports_cond_breakpoints (self))
     remote_add_target_side_condition (gdbarch, bp_tgt, p, endbuf);
 
-  if (remote_can_run_breakpoint_commands ())
+  if (remote_can_run_breakpoint_commands (self))
     remote_add_target_side_commands (gdbarch, bp_tgt, p);
 
   putpkt (rs->buf);
@@ -8384,7 +8390,7 @@ remote_insert_hw_breakpoint (struct gdbarch *gdbarch,
 
 
 static int
-remote_remove_hw_breakpoint (struct gdbarch *gdbarch,
+remote_remove_hw_breakpoint (struct target_ops *self, struct gdbarch *gdbarch,
                             struct bp_target_info *bp_tgt)
 {
   CORE_ADDR addr;
@@ -8956,7 +8962,7 @@ remote_search_memory (struct target_ops* ops,
 }
 
 static void
-remote_rcmd (char *command,
+remote_rcmd (struct target_ops *self, char *command,
             struct ui_file *outbuf)
 {
   struct remote_state *rs = get_remote_state ();
@@ -9649,7 +9655,8 @@ remote_hostio_send_command (int command_bytes, int which_packet,
    *REMOTE_ERRNO).  */
 
 static int
-remote_hostio_open (const char *filename, int flags, int mode,
+remote_hostio_open (struct target_ops *self,
+                   const char *filename, int flags, int mode,
                    int *remote_errno)
 {
   struct remote_state *rs = get_remote_state ();
@@ -9676,7 +9683,8 @@ remote_hostio_open (const char *filename, int flags, int mode,
    set *REMOTE_ERRNO).  */
 
 static int
-remote_hostio_pwrite (int fd, const gdb_byte *write_buf, int len,
+remote_hostio_pwrite (struct target_ops *self,
+                     int fd, const gdb_byte *write_buf, int len,
                      ULONGEST offset, int *remote_errno)
 {
   struct remote_state *rs = get_remote_state ();
@@ -9895,7 +9903,8 @@ remote_bfd_iovec_open (struct bfd *abfd, void *open_closure)
 
   gdb_assert (remote_filename_p (filename));
 
-  fd = remote_hostio_open (filename + 7, FILEIO_O_RDONLY, 0, &remote_errno);
+  fd = remote_hostio_open (find_target_at (process_stratum),
+                          filename + 7, FILEIO_O_RDONLY, 0, &remote_errno);
   if (fd == -1)
     {
       errno = remote_fileio_errno_to_host (remote_errno);
@@ -10001,7 +10010,8 @@ remote_file_put (const char *local_file, const char *remote_file, int from_tty)
     perror_with_name (local_file);
   back_to = make_cleanup_fclose (file);
 
-  fd = remote_hostio_open (remote_file, (FILEIO_O_WRONLY | FILEIO_O_CREAT
+  fd = remote_hostio_open (find_target_at (process_stratum),
+                          remote_file, (FILEIO_O_WRONLY | FILEIO_O_CREAT
                                         | FILEIO_O_TRUNC),
                           0700, &remote_errno);
   if (fd == -1)
@@ -10045,7 +10055,8 @@ remote_file_put (const char *local_file, const char *remote_file, int from_tty)
       bytes += bytes_in_buffer;
       bytes_in_buffer = 0;
 
-      retcode = remote_hostio_pwrite (fd, buffer, bytes,
+      retcode = remote_hostio_pwrite (find_target_at (process_stratum),
+                                     fd, buffer, bytes,
                                      offset, &remote_errno);
 
       if (retcode < 0)
@@ -10085,7 +10096,8 @@ remote_file_get (const char *remote_file, const char *local_file, int from_tty)
   if (!rs->remote_desc)
     error (_("command can only be used with remote target"));
 
-  fd = remote_hostio_open (remote_file, FILEIO_O_RDONLY, 0, &remote_errno);
+  fd = remote_hostio_open (find_target_at (process_stratum),
+                          remote_file, FILEIO_O_RDONLY, 0, &remote_errno);
   if (fd == -1)
     remote_hostio_error (remote_errno);
 
@@ -10209,7 +10221,7 @@ remote_command (char *args, int from_tty)
 }
 
 static int
-remote_can_execute_reverse (void)
+remote_can_execute_reverse (struct target_ops *self)
 {
   if (remote_protocol_packets[PACKET_bs].support == PACKET_ENABLE
       || remote_protocol_packets[PACKET_bc].support == PACKET_ENABLE)
@@ -10219,20 +10231,20 @@ remote_can_execute_reverse (void)
 }
 
 static int
-remote_supports_non_stop (void)
+remote_supports_non_stop (struct target_ops *self)
 {
   return 1;
 }
 
 static int
-remote_supports_disable_randomization (void)
+remote_supports_disable_randomization (struct target_ops *self)
 {
   /* Only supported in extended mode.  */
   return 0;
 }
 
 static int
-remote_supports_multi_process (void)
+remote_supports_multi_process (struct target_ops *self)
 {
   struct remote_state *rs = get_remote_state ();
 
@@ -10252,7 +10264,7 @@ remote_supports_cond_tracepoints (void)
 }
 
 static int
-remote_supports_cond_breakpoints (void)
+remote_supports_cond_breakpoints (struct target_ops *self)
 {
   struct remote_state *rs = get_remote_state ();
 
@@ -10284,7 +10296,7 @@ remote_supports_install_in_trace (void)
 }
 
 static int
-remote_supports_enable_disable_tracepoint (void)
+remote_supports_enable_disable_tracepoint (struct target_ops *self)
 {
   struct remote_state *rs = get_remote_state ();
 
@@ -10292,7 +10304,7 @@ remote_supports_enable_disable_tracepoint (void)
 }
 
 static int
-remote_supports_string_tracing (void)
+remote_supports_string_tracing (struct target_ops *self)
 {
   struct remote_state *rs = get_remote_state ();
 
@@ -10300,7 +10312,7 @@ remote_supports_string_tracing (void)
 }
 
 static int
-remote_can_run_breakpoint_commands (void)
+remote_can_run_breakpoint_commands (struct target_ops *self)
 {
   struct remote_state *rs = get_remote_state ();
 
@@ -11345,6 +11357,14 @@ remote_augmented_libraries_svr4_read (void)
   return rs->augmented_libraries_svr4_read;
 }
 
+/* Implementation of to_load.  */
+
+static void
+remote_load (struct target_ops *self, char *name, int from_tty)
+{
+  generic_load (name, from_tty);
+}
+
 static void
 init_remote_ops (void)
 {
@@ -11378,7 +11398,7 @@ Specify the serial device it is connected to\n\
   remote_ops.to_insert_watchpoint = remote_insert_watchpoint;
   remote_ops.to_remove_watchpoint = remote_remove_watchpoint;
   remote_ops.to_kill = remote_kill;
-  remote_ops.to_load = generic_load;
+  remote_ops.to_load = remote_load;
   remote_ops.to_mourn_inferior = remote_mourn;
   remote_ops.to_pass_signals = remote_pass_signals;
   remote_ops.to_program_signals = remote_program_signals;