Tweak comment.

diff --git a/sim/common/callback.c b/sim/common/callback.c
index f61931045a2de8c22cc434dce1380125fb7bd737..98f791a0630ba2399084434c50c3dd67dfceb50a 100644 (file)
--- a/sim/common/callback.c
+++ b/sim/common/callback.c
@@ -571,9 +571,10 @@ host_callback default_callback =
 };
 \f
 /* Read in a file describing the target's system call values.
-   This allows simulators, etc. to support arbitrary libraries
-   without having to be recompiled.
    E.g. maybe someone will want to use something other than newlib.
+   This assumes that the basic system call recognition and value passing/
+   returning is supported.  So maybe some coding/recompilation will be
+   necessary, but not as much.
 
    If an error occurs, the existing mapping is not changed.  */