base: Add standard types for floating and nonfloating point register values.

These should be used instead of the ISA specific ones, and should be
at least as large as the largest primitive register type in all the
ISAs.

Change-Id: Iaac104eef74eabcdd87787b1cdf8bea22d449eda
Reviewed-on: https://gem5-review.googlesource.com/c/13615
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Maintainer: Gabe Black <gabeblack@google.com>

diff --git a/src/base/types.hh b/src/base/types.hh
index d07c370ab514d0ebe00d5c97ae632e467474ac6a..a53f4db9dbc1dd832cc567d60489a1348485cec9 100644 (file)
--- a/src/base/types.hh
+++ b/src/base/types.hh
@@ -165,6 +165,9 @@ isRomMicroPC(MicroPC upc)
 
 const Addr MaxAddr = (Addr)-1;
 
+typedef uint64_t RegVal;
+typedef double FloatRegVal;
+
 /**
  * Thread index/ID type
  */