Default to XLEN=64 when building in-place

diff --git a/benchmarks/Makefile b/benchmarks/Makefile
index 965246e6ab01ff02576e8bc9e475c3a76520e472..ce9d4f9713b27c12ff14ee386bba4ad0be36d741 100644 (file)
--- a/benchmarks/Makefile
+++ b/benchmarks/Makefile
@@ -4,6 +4,8 @@
 # Yunsup Lee (yunsup@cs.berkeley.edu)
 #
 
+XLEN ?= 64
+
 default: all
 
 src_dir = .

diff --git a/isa/Makefile b/isa/Makefile
index facc61191e389327b5e0811388092dc07b20ca2d..95092e81049ec21a5e76ed468a9d3c4b963394f0 100644 (file)
--- a/isa/Makefile
+++ b/isa/Makefile
@@ -2,6 +2,8 @@
 # Makefile for riscv-tests/isa
 #-----------------------------------------------------------------------
 
+XLEN ?= 64
+
 src_dir := .
 
 include $(src_dir)/rv64ui/Makefrag