-Wunused-function
You cannot directly modify a binary file for what you intend to do.
Sriharsha.
Labermeier Norbert wrote:
Hi all,
I'd like to remove unused code from my embedded binary image, but I didn't succeed find the right compiler/linker switch. With unused code I talk about functions which are not called but part of a source file.
Main target for me is to reduce code size.
I'm currently working with a PPC and GCC-2.96 from VxWorks.
I've already tested with -Os to reduce size but I didn't succeed to remove the unused functions.
Can anybody give me some hints.
Kind regards,
Norbert
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* Sriharsha Vedurmudi
* Software Engineer
* * Redpine Signals Inc.
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