2 files changed, 18 insertions, 17 deletions
diff --git a/debug/programs/run_halt_timing.S b/debug/programs/run_halt_timing.S
new file mode 100644
index 0000000..ce4000a
--- /dev/null
+++ b/debug/programs/run_halt_timing.S
@@ -0,0 +1,18 @@
+#if XLEN == 64
+# define LREG ld
+# define SREG sd
+# define REGBYTES 8
+#else
+# define LREG lw
+# define SREG sw
+# define REGBYTES 4
+#endif
+
+        .global main
+main:
+        li      s0, 0
+        li      s1, 0x0200bff8
+loop:
+        addi    s0, s0, 1
+        LREG    s2, 0(s1)
+        j       loop
diff --git a/debug/programs/run_halt_timing.c b/debug/programs/run_halt_timing.c
deleted file mode 100644
index 1c9a8ba..0000000
--- a/debug/programs/run_halt_timing.c
+++ /dev/null
@@ -1,17 +0,0 @@
-#include <stdio.h>
-#include <string.h>
-#include <stdint.h>
-#include <stdlib.h>
-
-#include "init.h"
-
-int main()
-{
-    int counter = 0;
-    volatile uint64_t mtime_value;
-
-    while (1) {
-        counter = counter + 1;
-        mtime_value = MTIME;
-    }
-}