24 lines
458 B
Bash
24 lines
458 B
Bash
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#!/bin/bash
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ROMELF=~/esp8266/esp32/rom_image/eagle.pro.rom.out
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rm -rf extracted
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mkdir extracted
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cd extracted
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mkdir inrom
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ar x ../libc.a
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cp ../libc.a ../libc-minusrom.a
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nm $ROMELF | grep -e ' [TB] ' | cut -d ' ' -f 3- > romsyms
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for x in *.o; do
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nm $x | grep -e ' [TB] ' | cut -d ' ' -f 3- | while read a; do
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if [ -e "$x" ] && cat romsyms | grep -q '^'$a'$'; then
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echo "$a found in rom"
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mv $x inrom
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ar -d ../libc-minusrom.a $x
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fi
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done
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done
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