Added an option to control the capability type used for verilog wrappers

CHERICapWrap.bsv

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019 Alexandre Joannou
+ * Copyright (c) 2019-2025 Alexandre Joannou
  * All rights reserved.
  *
  * This software was developed by SRI International and the University of
@@ -30,7 +30,10 @@ package CHERICapWrap;
 import CHERICap :: *;
 import CHERICC_Fat :: *;
 
+`ifndef CAPTYPE
 `define CAPTYPE CapPipe
+`endif
+
 `ifndef CAP64
 `define W(name) wrap128_``name
 `else

Makefile

@@ -5,6 +5,9 @@ else
 BSCFLAGS = -D CAP64
 endif
 
+CAPTYPE ?= CapPipe
+BSCFLAGS += -D CAPTYPE=$(CAPTYPE)
+
 ARCH ?= RISCV
 ifeq ($(ARCH), RISCV)
 BSCFLAGS += -D RISCV
@@ -33,4 +36,4 @@ clean-blarney-wrappers: clean
 	rm -f *.hs
 
 clean:
-	rm -f *.bo
+	rm -f *.bo