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15 lines
333 B
Awk
15 lines
333 B
Awk
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# Pipe main.map into this to get ROM size info.
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/^CODE/ { code_start = ("0x" $2) + 0 }
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/^RODATA/ { rodata_end = ("0x" $3) + 0 }
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/^VECTORS/ { vectors_start = ("0x" $2) + 0 }
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END {
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code = rodata_end - code_start + 1
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all = vectors_start - code_start
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printf "%d of %d ROM bytes (%d%%) used\n", code, all, code*100/all
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}
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