"undefined reference to `__udivsi3'"

M-374 LX · Post by **M-374 LX** » Fri Aug 02, 2013 10:38 pm

If I try to do a division and compile, I get the following message:

undefined reference to `__udivsi3'

What is the solution?

Stef · Post by **Stef** » Tue Aug 13, 2013 11:54 am

What tool do you use to compile your source ? the function should be included in sega.s boot file.

M-374 LX · Post by **M-374 LX** » Wed Aug 14, 2013 10:14 pm

Stef wrote:What tool do you use to compile your source ? the function should be included in sega.s boot file.

I use GCC under Linux.

The problem seems to be solved by linking one of the GCC libraries.

I found an "ldiv" label in the startup code.

Stef · Post by **Stef** » Sat Aug 17, 2013 10:44 pm

Oh yeah you may need the libc as well the sega.s header.