- comment about dummy ack '+' char from gdb

git-svn-id: svn://svn.berlios.de/openocd/trunk@864 b42882b7-edfa-0310-969c-e2dbd0fdcd60

diff --git a/src/server/gdb_server.c b/src/server/gdb_server.c
index 8db55df08a59eeb31d227aa98d37020bd9b67e2d..cea5ad0db0046e8e4086dc66f84a6760e378ef2c 100644 (file)
--- a/src/server/gdb_server.c
+++ b/src/server/gdb_server.c
@@ -287,7 +287,6 @@ int gdb_put_packet_inner(connection_t *connection, char *buffer, int len)
         * however sometimes '-' is sent even though we've already received
         * an ACK (+) for everything we've sent off.
         */
-#ifndef _WIN32
        int gotdata;
        for (;;)
        {
@@ -299,7 +298,6 @@ int gdb_put_packet_inner(connection_t *connection, char *buffer, int len)
                        return retval;
                LOG_WARNING("Discard unexpected char %c", reply);
        }
-#endif
 #endif
 
        while (1)
@@ -413,6 +411,8 @@ int gdb_get_packet_inner(connection_t *connection, char *buffer, int *len)
                                case '$':
                                        break;
                                case '+':
+                                       /* gdb sends a dummy ack '+' at every remote connect - see remote_start_remote (remote.c)
+                                        * incase anyone tries to debug why they receive this warning every time */
                                        LOG_WARNING("acknowledgment received, but no packet pending");
                                        break;
                                case '-':
@@ -509,7 +509,6 @@ int gdb_get_packet_inner(connection_t *connection, char *buffer, int *len)
                                my_checksum += character & 0xff;
                                buffer[count++] = character & 0xff;
                        }
-
                }
 
                *len = count;