PSP-toolchain and libc

Xfennec · Post by **Xfennec** » Thu Jun 23, 2005 7:24 pm

Hi,
When linking with "-lc", it provides me things like "strlen", but "malloc" failed (../../../../../newlib/libc/reent/sbrkr.c:60: undefined reference to « sbrk »).

What part of LIBC is provided by toolchain ? Is there any alternative available ?
If someone started a LIBC complement, I would like to help this project, since I think we now need a full ANSI-C devkit.

Post by **mrbrown** » Thu Jun 23, 2005 7:40 pm

The full standard C library provided by newlib ships with psptoolchain. There are a few platform-dependent functions that newlib depends on and sbrk() is one of them. This will be fixed in the upcoming release of pspsdk.

Thanks for the offer though.

alonetrio · Post by **alonetrio** » Fri Jun 24, 2005 6:52 am

here is a little malloc replacement :

http://www.wab.com/tools/malloc.c

be sure to rename function like malloc_psp or free_psp to avoid redefinement.

ALoneTrio