Don't use FPU in benchmarks that don't need to use the FPU

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

diff --git a/benchmarks/dhrystone/dhrystone.h b/benchmarks/dhrystone/dhrystone.h
index f3f7bfd59ca159423b0dc3df5d407017e00f09a3..e350c177862a8db3f0bdcea626d4e5d2f7e6792a 100644 (file)
--- a/benchmarks/dhrystone/dhrystone.h
+++ b/benchmarks/dhrystone/dhrystone.h
@@ -381,11 +381,11 @@ extern clock_t    clock();
 
 #elif defined(__riscv)
 
-#define HZ 976563
-#define Too_Small_Time 50
+#define HZ 1000000
+#define Too_Small_Time 1
 #define CLOCK_TYPE "rdcycle()"
-#define Start_Timer() Begin_Time = rdcycle()/1024
-#define Stop_Timer() End_Time = rdcycle()/1024
+#define Start_Timer() Begin_Time = read_csr(mcycle)
+#define Stop_Timer() End_Time = read_csr(mcycle)
 
 #else
                 /* Use times(2) time function unless    */
@@ -412,7 +412,7 @@ struct tms      time_info;
 #endif /* TIME */
 
 
-#define Mic_secs_Per_Second     1000000.0
+#define Mic_secs_Per_Second     1000000
 #define NUMBER_OF_RUNS         500 /* Default number of runs */
 
 #ifdef  NOSTRUCTASSIGN
@@ -474,16 +474,4 @@ typedef struct record
           } variant;
       } Rec_Type, *Rec_Pointer;
 
-void Proc_1(Rec_Pointer Ptr_Val_Par);
-void Proc_2(int* Int_Par_Ref);
-void Proc_3(Rec_Pointer* Ptr_Ref_Par);
-void Proc_4();
-void Proc_5();
-void Proc_6(Enumeration Enum_Val_Par, Enumeration* Enum_Ref_Par);
-void Proc_7(int Int_1_Par_Val, int Int_2_Par_Val, int* Int_Par_Ref);
-void Proc_8(Arr_1_Dim Arr_1_Par_Ref, Arr_2_Dim Arr_2_Par_Ref, int Int_1_Par_Val, int Int_2_Par_Val);
-Enumeration Func_1 (char Ch_1_Par_Val, char Ch_2_Par_Val);
-Boolean Func_2(Str_30 Str_1_Par_Ref, Str_30 Str_2_Par_Ref);
-Boolean Func_3(Enumeration Enum_Par_Val);
-
 #endif