90 lines
1.3 KiB
Bash
Executable File
90 lines
1.3 KiB
Bash
Executable File
#!/bin/sh
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# $FreeBSD$
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# compare two object files, in depth.
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x=$1
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y=$2
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BOTH="$1 $2"
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# if they cmp, we're fine.
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if (cmp $BOTH > /dev/null)
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then
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exit 0
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fi
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# otherwise, we must look closer.
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if (doboth $BOTH size)
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then
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echo Sizes ok.
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else
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echo Sizes differ:
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size $BOTH
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# exit 1
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fi
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if (doboth $BOTH objdump +header)
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then
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echo Headers ok.
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else
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echo Header differences.
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# exit 1
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fi
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if (doboth $BOTH objdump +text > /dev/null)
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then
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echo Text ok.
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else
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echo Text differences.
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# doboth $BOTH objdump +text
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# exit 1
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fi
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if (doboth $BOTH objdump +data > /dev/null)
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then
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echo Data ok.
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else
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echo Data differences.
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# doboth $BOTH objdump +data
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# exit 1
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fi
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if (doboth $BOTH objdump +symbols > /dev/null)
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then
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echo Symbols ok.
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else
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echo -n Symbol differences...
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if (doboth $BOTH dounsortsymbols)
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then
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echo but symbols are simply ordered differently.
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# echo Now what to do about relocs'?'
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# exit 1
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else
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echo and symbols differ in content.
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exit 1
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fi
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fi
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# of course, if there were symbol diffs, then the reloc symbol indexes
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# will be off.
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if (doboth $BOTH objdump -r > /dev/null)
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then
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echo Reloc ok.
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else
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echo -n Reloc differences...
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if (doboth $BOTH dounsortreloc)
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then
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echo but relocs are simply ordered differently.
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else
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echo and relocs differ in content.
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exit 1
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fi
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fi
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exit
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# eof
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