CODEWITHSUNDEEP
cstdarmcc
tobkunz11
tobkunz11

Reputation: 15

Nostdlib in armcc causing defined references

I have a C-code which is optimized for ARM and is compiled with the armcc. I would like to reduce the size of the binary as much as possible. From the standard libraries I'm using

printf(); fopen(); fread(); fwrite(); memset();

I found the option "-nostdlib" which is given to the linker. This option reduces the binary size by a lot, but it gives me errors about undefined references for printf e.g. How would be the right way to exclude the standard libs but still use those functions?

Upvotes: 0

Views: 272

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