hack changes

CHERICC_Fat.bsv

@@ -161,7 +161,8 @@ typedef struct {
 // The full capability structure as Bits, including the "tag" bit.
 typedef Bit#(TAdd#(CapW,1)) Capability;
 // not including the tag bit
-typedef Bit#(CapW) CapBits;
+// Hard-coded
+typedef Bit#(128) CapBits;
 /* TODO
 staticAssert(valueOf(SizeOf#(CapabilityInMemory))==valueOf(SizeOf#(Capability)),
     "The CapabilityInMemory type has incorrect size of " + integerToString(valueOf(SizeOf#(CapabilityInMemory))) + " (CapW = " + integerToString(valueOf(CapW)) + ")"
@@ -1588,4 +1589,16 @@ typedef struct {
 //   });
 // endfunction
 
+// Standalone fromMem wrapper for CapPipe
+function CapPipe fromMemTest(Tuple2#(Bool, Bit#(CapW)) capBits);
+    // capBits.fst = Bool tag
+    // capBits.snd = concatenated bits (e.g., {getAddr(b), getAddr(a)})
+
+    // Reconstruct the underlying CapReg (or CapFat)
+    CapReg res = fromMem(capBits);  
+
+    // Wrap into CapPipe with tempFields
+    return CapPipe { capFat: res, tempFields: getTempFields(res) };
+endfunction
+
 endpackage