Assembly Language for Beginners

1.19. FLOATING-POINT UNIT

Second OllyDbg example: a=5.6 and b=-4

Let’s load example into OllyDbg:

Figure 1.72:OllyDbg: firstFLDexecuted

Current function arguments:a= 5: 6 andb=− 4 .b(-4) is already loaded inST(0).FCOMPabout to execute
now. OllyDbg shows the secondFCOMPargument, which is in stack right now.