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Diffstat (limited to 'bsp/include/sifive/bits.h')
-rw-r--r--bsp/include/sifive/bits.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/bsp/include/sifive/bits.h b/bsp/include/sifive/bits.h
index e550f80..bfe656f 100644
--- a/bsp/include/sifive/bits.h
+++ b/bsp/include/sifive/bits.h
@@ -1,3 +1,4 @@
+// See LICENSE for license details.
#ifndef _RISCV_BITS_H
#define _RISCV_BITS_H
@@ -17,7 +18,7 @@
#define STR(x) XSTR(x)
#define XSTR(x) #x
-#ifdef __riscv64
+#if __riscv_xlen == 64
# define SLL32 sllw
# define STORE sd
# define LOAD ld