Rework benchmarks to run in M-mode

[riscv-tests.git] / benchmarks / dhrystone / dhrystone.h

diff --git a/benchmarks/dhrystone/dhrystone.h b/benchmarks/dhrystone/dhrystone.h
index 37535e77beec2d81ab826177ec16dcf6dca98447..89616afd3b45fec691f538ee101e9038db426b6e 100644 (file)
--- a/benchmarks/dhrystone/dhrystone.h
+++ b/benchmarks/dhrystone/dhrystone.h
@@ -384,8 +384,8 @@ extern clock_t      clock();
 #define HZ 1000000
 #define Too_Small_Time 1
 #define CLOCK_TYPE "rdcycle()"
-#define Start_Timer() Begin_Time = rdcycle()
-#define Stop_Timer() End_Time = rdcycle()
+#define Start_Timer() Begin_Time = read_csr(mcycle)
+#define Stop_Timer() End_Time = read_csr(mcycle)
 
 #else
                 /* Use times(2) time function unless    */