mirror of
https://github.com/Wiimpathy/HatariWii.git
synced 2024-11-26 03:24:18 +01:00
38 lines
939 B
Bash
38 lines
939 B
Bash
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#!/bin/sh
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#
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# script to convert AHCC "linker -p" output for Hatari debugger.
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usage ()
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{
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name=${0##*/}
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echo
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echo "usage: $name <map file>"
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echo
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echo "convert AHCC 'linker -p' symbol address map output to 'nm'"
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echo "format understood by the Hatari debugger 'symbols' command."
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echo
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echo "For example:"
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echo " $name etos512.map > etos512.sym"
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echo
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echo "ERROR: $1!"
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echo
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exit 1
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}
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if [ $# -ne 1 ]; then
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usage "incorrect number of arguments"
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fi
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if [ \! -f $1 ]; then
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usage "given '$1' address map file not found"
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fi
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# output only lines that have both address & symbol name,
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# remove "[ size]" stuff that confuses awk field parsing,
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# and convert those with awk to the "nm" format:
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# <address> <type> <symbol name>
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egrep ' (TEXT|DATA|BSS) ' $1 | egrep -v '(TEXT|DATA|BSS)[[:space:]]*$' |\
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sed 's/\[[^]]*\]//' | awk '
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/^ .* TEXT / { print $1, "T", $4 }
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/^ .* DATA / { print $1, "D", $4 }
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/^ .* BSS / { print $1, "B", $4 }'
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