Add macros to handle NOP insertion.

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

diff --git a/gdb/remote-mips.c b/gdb/remote-mips.c
index b569a2bd88e2aa2068297a432fc792c02cc54b39..34a1019a6fb5bd4d48cca4906baeb0b672b2dd00 100644 (file)
--- a/gdb/remote-mips.c
+++ b/gdb/remote-mips.c
@@ -1504,6 +1504,11 @@ mips_initialize ()
 
   if (mips_monitor != MON_IDT)
     {
+      /* Sometimes PMON ignores the first few characters in the first
+         command sent after a load.  Sending a blank command gets
+        around that.  */
+      mips_send_command ("\r", -1);
+
       /* Ensure the correct target state: */
       if (mips_monitor != MON_LSI)
        mips_send_command ("set regsize 64\r", -1);
@@ -1749,15 +1754,6 @@ mips_resume (pid, step, siggnal)
 {
   int err;
 
-/* start-sanitize-gm */
-#ifndef GENERAL_MAGIC
-  if (siggnal != TARGET_SIGNAL_0)
-    warning
-      ("Can't send signals to a remote system.  Try `handle %s ignore'.",
-       target_signal_to_name (siggnal));
-#endif /* GENERAL_MAGIC */
-/* end-sanitize-gm */
-
   /* LSI PMON requires returns a reply packet "0x1 s 0x0 0x57f" after
      a single step, so we wait for that.  */
   mips_request (step ? 's' : 'c',
@@ -2297,16 +2293,7 @@ Can't pass arguments to remote MIPS board; arguments ignored.");
 
   /* FIXME: Should we set inferior_pid here?  */
 
-/* start-sanitize-gm */
-#ifdef GENERAL_MAGIC
-  magic_create_inferior_hook ();
-  proceed (entry_pt, TARGET_SIGNAL_PWR, 0);
-#else
-/* end-sanitize-gm */
   proceed (entry_pt, TARGET_SIGNAL_DEFAULT, 0);
-/* start-sanitize-gm */
-#endif /* GENERAL_MAGIC */
-/* end-sanitize-gm */
 }
 
 /* Clean up after a process.  Actually nothing to do.  */
@@ -3577,8 +3564,8 @@ Debug a board using the PMON MIPS remote debugging protocol over a serial\n\
 line. The first argument is the device it is connected to or, if it contains\n\
 a colon, HOST:PORT to access a board over a network.  The optional second\n\
 parameter is the temporary file in the form HOST:FILENAME to be used for\n\
-TFTP downloads to the board.  The optional third parameter is the local\n\
-of the TFTP temporary file, if it differs from the filename seen by the board";
+TFTP downloads to the board.  The optional third parameter is the local name\n\
+of the TFTP temporary file, if it differs from the filename seen by the board.";
   ddb_ops.to_open = ddb_open;
   ddb_ops.to_wait = mips_wait;