summaryrefslogtreecommitdiff
path: root/software/dhrystone/dhry_stubs.c
diff options
context:
space:
mode:
Diffstat (limited to 'software/dhrystone/dhry_stubs.c')
-rw-r--r--software/dhrystone/dhry_stubs.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/software/dhrystone/dhry_stubs.c b/software/dhrystone/dhry_stubs.c
index d3bd14c..0616f86 100644
--- a/software/dhrystone/dhry_stubs.c
+++ b/software/dhrystone/dhry_stubs.c
@@ -3,16 +3,13 @@
/* The functions in this file are only meant to support Dhrystone on an
* embedded RV32 system and are obviously incorrect in general. */
-// return the cycle counter as though it were the current time
long time(void)
{
- long t;
- asm volatile ("csrr %0, mcycle" : "=r" (t));
- return t / (get_cpu_freq() / 1000);
+ return get_timer_value() / get_timer_freq();
}
// set the number of dhrystone iterations
void __wrap_scanf(const char* fmt, int* n)
{
- *n = 1500000;
+ *n = 100000000;
}