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Re: [avr-gcc-list] Unused functions linked?

From: Simon Burton
Subject: Re: [avr-gcc-list] Unused functions linked?
Date: Wed, 15 Jan 2003 06:53:12 +1100

I have noticed functions that i don't call still end up in the .hex file.
This is even though i use a single file,

avr-gcc -Os -g -mmcu=at90s2313 -c iobox.c
avr-gcc -Os -g -mmcu=at90s2313 -o iobox.elf iobox.o
avr-objcopy -j .text -j .data -O ihex iobox.elf iobox.hex

There is an "avr-strip", can i use this somehow? Obviously not on the .o file
since we lose "main" etc.



Simon Burton, B.Sc.
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ANU Canberra 2601
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