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Altera_Forum
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15 years ago

Linking error in Nios II .elf file

Hi, The following errors occur when i try to build a simple "hello world" application. c:/altera/11.0/nios2eds/bin/gnu/h-i686-mingw32/bin/../lib/gcc/nios2-elf/4.1.2/../../../../nios2-elf/b...
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Altera_Forum
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14 years ago

printf() is excluded from the small C library because it pulls in quite a lot of dependand code (basically all the stdio code and malloc/free).

It is possible to write a standalone snprintf() that is under 1800 bytes (without long long or FP support) - does need __udivsi3 though.

IIRC the small C library does contains some functions to print strings.