2 # compare two object files, in depth.
9 # if they cmp, we're fine.
10 if (cmp $BOTH > /dev/null)
15 # otherwise, we must look closer.
16 if (doboth $BOTH size)
25 if (doboth $BOTH objdump +header)
29 echo Header differences.
33 if (doboth $BOTH objdump +text > /dev/null)
37 echo Text differences.
38 # doboth $BOTH objdump +text
42 if (doboth $BOTH objdump +data > /dev/null)
46 echo Data differences.
47 # doboth $BOTH objdump +data
51 if (doboth $BOTH objdump +symbols > /dev/null)
55 echo -n Symbol differences...
57 if (doboth $BOTH dounsortsymbols)
59 echo but symbols are simply ordered differently.
60 # echo Now what to do about relocs'?'
63 echo and symbols differ in content.
68 # of course, if there were symbol diffs, then the reloc symbol indexes
71 if (doboth $BOTH objdump -r > /dev/null)
75 echo -n Reloc differences...
77 if (doboth $BOTH dounsortreloc)
79 echo but relocs are simply ordered differently.
81 echo and relocs differ in content.