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Annotation of hatari/tools/debugger/dsp-lod-symbols-convert.sh, revision 1.1.1.1

1.1       root        1: #!/bin/sh
                      2: #
                      3: # script to convert DSP LOD file table for Hatari debugger.
                      4: #
                      5: # 2013 (C) Eero Tamminen, licenced under GPL v2+
                      6: 
                      7: usage ()
                      8: {
                      9:        name=${0##*/}
                     10:        echo
                     11:        echo "Usage: $name <symbol file>"
                     12:        echo
                     13:        echo "Convert P-memspace symbols in DSP LOD file"
                     14:        echo "(output by CLDLOD.TTP) to format understood"
                     15:        echo "by the Hatari debugger 'dspsymbols' command."
                     16:        echo
                     17:        echo "For example:"
                     18:        echo "  $name FOOBAR.LOD > foobar.sym"
                     19:        echo
                     20:        echo "ERROR: $1!"
                     21:        echo
                     22:        exit 1
                     23: }
                     24: if [ $# -ne 1 ]; then
                     25:        usage "incorrect number of arguments"
                     26: fi
                     27: 
                     28: if [ \! -f $1 ]; then
                     29:        usage "given '$1' symbol file not found"
                     30: fi
                     31: 
                     32: # remove CR & parse symbol information at the end of the file
                     33: tr -d '\r' < $1 | awk '
                     34: BEGIN { show = 0 }
                     35: /^_SYMBOL P/ { show = 1; next }
                     36: /^_SYMBOL / { show = 0; next }
                     37: /^[_0-9a-zA-Z]+ * I [0-9A-F]+/ {
                     38:        if (show) {
                     39:                printf("%s T %s\n", $3, $1);
                     40:        }
                     41: }'

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