gdb.patch

--- remote.c	2015-02-20 19:11:44.000000000 +0200
+++ remote.c	2015-08-12 20:00:14.966043900 +0300
@@ -6154,8 +6154,20 @@ 
   buf_len = strlen (rs->buf);
 
   /* Further sanity checks, with knowledge of the architecture.  */
-  if (buf_len > 2 * rsa->sizeof_g_packet)
-    error (_("Remote 'g' packet reply is too long: %s"), rs->buf);
+  //if (buf_len > 2 * rsa->sizeof_g_packet)
+  //  error (_("Remote 'g' packet reply is too long: %s"), rs->buf);
+  
+    if(buf_len > 2 * rsa->sizeof_g_packet) {
+        rsa->sizeof_g_packet = buf_len;
+        for(i = 0; i < gdbarch_num_regs(gdbarch); i++){
+            if(rsa->regs->pnum == -1)
+               continue;
+            if(rsa->regs->offset >= rsa->sizeof_g_packet)
+               rsa->regs->in_g_packet = 0;
+            else
+               rsa->regs->in_g_packet = 1;
+        } 
+    }  
 
   /* Save the size of the packet sent to us by the target.  It is used
      as a heuristic when determining the max size of packets that the