cpu: add a condition-code register class

Add a third register class for condition codes,
in parallel with the integer and FP classes.
No ISAs use the CC class at this point though.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/cpu/reg_class.cc b/src/cpu/reg_class.cc
index a3de17b8b..1805eae13 100644
--- a/src/cpu/reg_class.cc
+++ b/src/cpu/reg_class.cc
@@ -33,5 +33,6 @@
 const char *RegClassStrings[] = {
     "IntRegClass",
     "FloatRegClass",
+    "CCRegClass",
     "MiscRegClass"
 };