Stage 10: passing tests

bench/tests/op/sb.s

@@ -1,10 +1,24 @@
-# expected: 00010000
+# expected: 00000050, 000001AB
     .text
 _start:
-    addi x1, x0, 0x1
-    sw x1, 28(x0)
-    nop
-    nop
-    nop
+    addi x1, x0, 0x5
+    # Write x1 in the next addi instruction, position 12+3 bytes
+    # Due to type I immediate, x31 must contain 0x050
+    sb x1, 15(x0)
     nop
     addi x31, x0, 0x0
+
+    # Create an instruction bytes per bytes
+    # addi x31, x0, 0x1AB -> 0x1AB00F93
+    addi x1, x0, 0x93
+    addi x2, x0, 0x0F
+    addi x3, x0, 0xB0
+    addi x4, x0, 0x1A
+    sb x1, 52(x0)
+    sb x2, 53(x0)
+    sb x3, 54(x0)
+    sb x4, 55(x0)
+    nop
+
+    # Instruction will be written here
+    nop