Add initial content

1 files changed, 29 insertions, 0 deletions

diff --git a/fib.S b/fib.S
new file mode 100644
index 0000000..e43195d
--- /dev/null
+++ b/fib.S
@@ -0,0 +1,29 @@
+li t0,0
+li t1,1
+li t3,0x7fffffff
+loop:
+add t2,t1,t0
+mv t0,t1
+mv t1,t2
+li a7,1
+mv a0,t0
+ecall
+li a7,11
+li a0,0x0a
+ecall
+bltu t2,t3,loop
+
+li a0,0xa
+li a7,11
+ecall
+li a7,1
+rdinstret a0
+ecall
+la a0,instructions
+li a7,4
+ecall
+
+li a7,10
+ecall
+
+instructions: .asciz " instructions\n"