[toolvers] bump gcc to 4.8.2 and gdb to 7.6.1
diff --git a/toolvers b/toolvers
index 2749ca1..9967ef4 100644
--- a/toolvers
+++ b/toolvers
@@ -1,4 +1,4 @@
-GCCVER=4.8.1
+GCCVER=4.8.2
 BINVER=2.23.2
-GDBVER=7.6
+GDBVER=7.6.1