Differentiate between a non-zero string and a constant zero field.

diff --git a/sim/igen/ChangeLog b/sim/igen/ChangeLog
index 696c4b68b90ad037a507a2c6e2204a6634c296b1..45848cc4d5c15c4eee8de0228de8b130fe3b4485 100644 (file)
--- a/sim/igen/ChangeLog
+++ b/sim/igen/ChangeLog
@@ -1,3 +1,8 @@
+Tue Sep 16 11:01:07 1997  Andrew Cagney  <cagney@b1.cygnus.com>
+
+       * gen.c (insns_bit_useless): Don't treat string fields restricted
+       to a range of values as useless.
+
 Mon Sep 15 15:47:21 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 
        * igen.c (gen_run_c): Handle non-multi-sim case.