Init.

course/demo20.s

@@ -0,0 +1,22 @@
+#simple RISCV assembly demo
+#riscv64-unknown-elf-gcc  demo20.s ../../TP/TP01/code/libprint.s -o demo20
+#spike pk demo20
+	.text
+	.globl main
+main:
+        addi    sp,sp,-16
+        sd      ra,8(sp)
+# your assembly code here
+	addi t1, zero, 5 		# first op : cte
+	la t3, foo                   # second, from memory
+	ld t4, 0(t3)
+	add a0, t1, t4                  # add --> a0 = result
+	call print_int
+	call newline
+## /end of user assembly code
+        ld      ra,8(sp)
+        addi    sp,sp,16
+        ret
+	.section .rodata
+foo:
+	.dword 37