topic Re: S8KEAZ128 aeabi_idiv in Kinetis Microcontrollers

S8KEAZ128 aeabi_idiv

enricoserretti — Tue, 12 Apr 2016 14:12:32 GMT

Hello all,

I'm working with S8KEAZ128 MCU and CodeWarrior tools with GCC. When i try to divide two integer I have errors about __aeabi_idiv() function missing. I suppose that I have to link some floating point libraries, but I don't know how to do this. Someone can help me ? Thanks.

Best regards,

Enrico Serretti

Re: S8KEAZ128 aeabi_idiv

Carlos_Mendoza — Wed, 13 Apr 2016 16:48:39 GMT

Hi Enrico,

Could you tell us which CodeWarrior version are you using? Also, can you attach a sample project so we can reproduce the issue?

Thanks in advance!

Best Regards,

Carlos Mendoza

Technical Support Engineer

Re: S8KEAZ128 aeabi_idiv

bobpaddock — Wed, 13 Apr 2016 17:13:48 GMT

Make sure the libgcc.a archive is in the path you specify in your Makefile.

If still have issue add -lm to the linker to scan the math library.

Do not install gcc in a path that has spaces.

Re: S8KEAZ128 aeabi_idiv

enricoserretti — Mon, 02 May 2016 13:48:12 GMT

Hi all,

sorry for delay in my reply. Something had gone wrong during CodeWarrior installation. I have reinstalled CodeWarrior and everything went ok.

Thanks and regards,

Enrico.