* remote.c (struct remote_state): Add BUF and BUF_SIZE.

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

diff --git a/gdb/remote-sds.c b/gdb/remote-sds.c
index d74fd7db2420b17ed48b27e68ea13767f35b3c0b..75331074f9b370bd6545f071d6e8a62be96e9a68 100644 (file)
--- a/gdb/remote-sds.c
+++ b/gdb/remote-sds.c
@@ -1,6 +1,6 @@
 /* Remote target communications for serial-line targets using SDS' protocol.
 
-   Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2004 Free Software
+   Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2004, 2006 Free Software
    Foundation, Inc.
 
    This file is part of GDB.
@@ -17,8 +17,8 @@
 
    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.  */
+   Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
 
 /* This interface was written by studying the behavior of the SDS
    monitor on an ADS 821/860 board, and by consulting the
@@ -30,6 +30,7 @@
 #include <fcntl.h>
 #include "frame.h"
 #include "inferior.h"
+#include "exceptions.h"
 #include "bfd.h"
 #include "symfile.h"
 #include "target.h"
@@ -40,10 +41,6 @@
 #include "gdbcore.h"
 #include "regcache.h"
 
-#ifdef USG
-#include <sys/types.h>
-#endif
-
 #include <signal.h>
 #include "serial.h"
 
@@ -76,8 +73,6 @@ static void sds_store_registers (int);
 
 static void sds_mourn (void);
 
-static void sds_create_inferior (char *, char *, char **);
-
 static void sds_load (char *, int);
 
 static int getmessage (unsigned char *, int);
@@ -391,7 +386,7 @@ interrupt_query (void)
 Give up (and stop debugging it)? "))
     {
       target_mourn_inferior ();
-      throw_exception (RETURN_QUIT);
+      deprecated_throw_reason (RETURN_QUIT);
     }
 
   target_terminal_inferior ();
@@ -458,10 +453,10 @@ sds_fetch_registers (int regno)
 {
   unsigned char buf[PBUFSIZ];
   int i, retlen;
-  char *regs = alloca (DEPRECATED_REGISTER_BYTES);
+  char *regs = alloca (deprecated_register_bytes ());
 
   /* Unimplemented registers read as all bits zero.  */
-  memset (regs, 0, DEPRECATED_REGISTER_BYTES);
+  memset (regs, 0, deprecated_register_bytes ());
 
   buf[0] = 18;
   buf[1] = 1;
@@ -484,7 +479,8 @@ sds_fetch_registers (int regno)
   /* (should warn about reply too short) */
 
   for (i = 0; i < NUM_REGS; i++)
-    supply_register (i, &regs[DEPRECATED_REGISTER_BYTE (i)]);
+    regcache_raw_supply (current_regcache, i,
+                        &regs[DEPRECATED_REGISTER_BYTE (i)]);
 }
 
 /* Prepare to store registers.  Since we may send them all, we have to
@@ -494,7 +490,7 @@ static void
 sds_prepare_to_store (void)
 {
   /* Make sure the entire registers array is valid.  */
-  deprecated_read_register_bytes (0, (char *) NULL, DEPRECATED_REGISTER_BYTES);
+  deprecated_read_register_bytes (0, (char *) NULL, deprecated_register_bytes ());
 }
 
 /* Store register REGNO, or all registers if REGNO == -1, from the contents
@@ -732,7 +728,7 @@ putmessage (unsigned char *buf, int len)
      and giving it a checksum.  */
 
   if (len > 170)               /* Prosanity check */
-    internal_error (__FILE__, __LINE__, "failed internal consistency check");
+    internal_error (__FILE__, __LINE__, _("failed internal consistency check"));
 
   if (remote_debug)
     {
@@ -985,15 +981,14 @@ sds_mourn (void)
 }
 
 static void
-sds_create_inferior (char *exec_file, char *args, char **env)
+sds_create_inferior (char *exec_file, char *args, char **env, int from_tty)
 {
   inferior_ptid = pid_to_ptid (42000);
 
   /* Clean up from the last time we were running.  */
   clear_proceed_status ();
 
-  /* Let the remote process run.  */
-  proceed (bfd_get_start_address (exec_bfd), TARGET_SIGNAL_0, 0);
+  write_pc (bfd_get_start_address (exec_bfd));
 }
 
 static void
@@ -1066,7 +1061,7 @@ Specify the serial device it is connected to (e.g. /dev/ttya).";
   sds_ops.to_fetch_registers = sds_fetch_registers;
   sds_ops.to_store_registers = sds_store_registers;
   sds_ops.to_prepare_to_store = sds_prepare_to_store;
-  sds_ops.to_xfer_memory = sds_xfer_memory;
+  sds_ops.deprecated_xfer_memory = sds_xfer_memory;
   sds_ops.to_files_info = sds_files_info;
   sds_ops.to_insert_breakpoint = sds_insert_breakpoint;
   sds_ops.to_remove_breakpoint = sds_remove_breakpoint;
@@ -1120,11 +1115,13 @@ _initialize_remote_sds (void)
   init_sds_ops ();
   add_target (&sds_ops);
 
-  add_show_from_set (add_set_cmd ("sdstimeout", no_class,
-                                 var_integer, (char *) &sds_timeout,
-                            "Set timeout value for sds read.\n", &setlist),
-                    &showlist);
+  add_setshow_integer_cmd ("sdstimeout", no_class, &sds_timeout, _("\
+Set timeout value for sds read."), _("\
+Show timeout value for sds read."), NULL,
+                          NULL,
+                          NULL, /* FIXME: i18n: */
+                          &setlist, &showlist);
 
   add_com ("sds", class_obscure, sds_command,
-          "Send a command to the SDS monitor.");
+          _("Send a command to the SDS monitor."));
 }