HP-UX Programming Tools Release Notes

Chapter 4 31

Problem Descriptions and Fixes

Problems and Limitations

main.C

#include <iostream.h>

void sub() {

cout << ""C++: In sub()...""<<end1;

}

You would compile the libraries as shown below, and enter the DDE

debugger in line-mode:

$ aCC -g -b +z -o libsubs.sl lib.C

#lib.C contains procedure main

$ aCC -g -o main main.C -L. -lsubs

#main.C contains procedure ’sub’

$ dde -ui line

Once in DDE line-mode, enter the following commands:

dde> pro sys -on

dde> deb main

dde> pro sys -off

dde> ini -alt; bre __map_dld

dde> go; go -return

dde> pro lib libsubs.sl

To specify the object main in the block lib (from the source ﬁle

name), use a block-qualiﬁed name, such as the one below:

dde> bre \\lib\main

You can also use an image-qualiﬁed name:

dde> bre ’image(libsubs.sl)\lib\main

You can then list the breakpoints:

dde> list bre

breakpoint \\__map_dld # ’va(0000302C) ;# [33]

breakpoint \\lib\main\6 ;# [34]