* am33.igen (sub Rm,Rn,Rd): Fix computation of carry flag.

diff --git a/sim/mn10300/ChangeLog b/sim/mn10300/ChangeLog
index 2077186..1543b03 100644 (file)
--- a/sim/mn10300/ChangeLog
+++ b/sim/mn10300/ChangeLog
@@ -1,3 +1,7 @@
+2011-06-20  Nick Clifton  <nickc@redhat.com>
+
+       * am33.igen (sub Rm,Rn,Rd): Fix computation of carry flag.
+
 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
 
        * interp.c (sim_store_register): Update return value to

diff --git a/sim/mn10300/am33.igen b/sim/mn10300/am33.igen
index f17283c..5bc96ac 100644 (file)
--- a/sim/mn10300/am33.igen
+++ b/sim/mn10300/am33.igen
@@ -2573,7 +2573,7 @@
 
   z = (difference == 0);
   n = (difference & 0x80000000);
-  c = (source1 > source1);
+  c = (source1 > source2);
   v = ((source1 & 0x80000000) == (source2 & 0x80000000)
        && (source1 & 0x80000000) != (difference & 0x80000000));