Devpac 3 listing symbol table -> Hatari debugger symbols convertor

tools/devpac3-symbols-convert.sh

@@ -0,0 +1,48 @@
+#!/bin/sh
+#
+# script to convert Devpac v3 symbol table for Hatari debugger.
+#
+# 2013 (C) Eero Tamminen, licenced under GPL v2+
+
+usage ()
+{
+	name=${0##*/}
+	echo
+	echo "Usage: $name <symbol file>"
+	echo
+	echo "Convert Devpac v3 symbol table listing (enabled"
+	echo "in Listings options) to format understood by"
+	echo "the Hatari debugger 'symbols' command."
+	echo
+	echo "For example:"
+	echo "  $name FOOBAR.SYM > foobar.syms"
+	echo
+	echo "ERROR: $1!"
+	echo
+	exit 1
+}
+if [ $# -ne 1 ]; then
+	usage "incorrect number of arguments"
+fi
+
+if [ \! -f $1 ]; then
+	usage "given '$1' symbol file not found"
+fi
+
+# parse symbol information at the end of the file
+awk '/^[0-9A-F]+  [BDT]  R  / { print $1, $2, $4 }' $1 | sort
+
+# parse code listing
+# - has problem that in Devpac output the offsets in
+#   the code listing part don't take includes into
+#   account i.e. they seem wrong
+#   
+# works by:
+# - removing columns that confuse rest command line
+# - removing macro etc symbols at zero address
+# - removing (optional) ':' from symbol end
+# - matching addresses & symbol names and print
+#   them in 'nm' order
+#
+#cut -b 7,9-17,39- $1 | grep -v 'T 00000000 ' | tr -d : |\
+#  awk '/^[TBD] [0-9A-F]+ [._a-zA-Z0-9]/ {print $2,$1,$3}'