[SPCA] Add example to ASM

semester3/spca/parts/00_asm/00_intro.tex

@@ -35,3 +35,9 @@ Today, the choices are made based on outside constraints usually. For desktops a
 For embedded systems though, the reduced complexity of RISC makes more sense, but for how long still?
 
 What matters most today are non-technical factors such as existance of code for one ISA or licensing costs (and of course, Geopolitics)
+
+\shade{purple}{Example} A \verb|C| function that simply adds $2$ arguments might be compiled (unoptimized) to this:
+
+\inputcodewithfilename{gas}{code-examples/01_asm/}{01_sum.s}
+
+