* values.c, value.h (modify_field), callers: Make fieldval a LONGEST.

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

diff --git a/gdb/remote.c b/gdb/remote.c
index 41941ff69bd4adef396931e1601167d2fe8f2081..c26be3b2978d9aa32f35314bd2b1876f9c1665cb 100644 (file)
--- a/gdb/remote.c
+++ b/gdb/remote.c
@@ -182,7 +182,7 @@ static int timeout = 2;
 int icache;
 #endif
 
-/* Descriptor for I/O to remote machine.  Initialize it to -1 so that
+/* Descriptor for I/O to remote machine.  Initialize it to NULL so that
    remote_open knows that we don't have a file open when the program
    starts.  */
 serial_t remote_desc = NULL;
@@ -218,6 +218,8 @@ remote_start_remote (dummy)
      char *dummy;
 {
   /* Ack any packet which the remote side has already sent.  */
+  /* I'm not sure this \r is needed; we don't use it any other time we
+     send an ack.  */
   SERIAL_WRITE (remote_desc, "+\r", 2);
   putpkt ("?");                        /* initiate a query from remote machine */