How
to Use BO Demos. ©2002, Jedidiah R. Crandall, Susan L. Gerhart, Jan G.
Hogle.
http://sfsecurity.pr.erau.edu
9 – code text
•Code
text is the program compiled into a format that the computer can understand. It is just a series of numbers like anything else in memory, except that each number represents a unique computer instruction.
•Note
that a ‘*’ will show the current position of the program counter
(how the computer keeps track of where it is)
and an ‘X’ will be placed over an instruction to signify that that instruction called another subroutine
and will be returned to.
•The
color of the C code for a subroutine is the same as the color of the code text for that subroutine in memory.