toolchain elf blackfin GCC LD Linking Problem: undefined reference to `_sbrk

[willrobot]

Hi Guys,

I tried to chase up this issue on Blackfin forum without success. Could you help me understand what I do wrong. Bellow is the link to the whole conversation from the blackfin forum to cut short to where I am about this issue.

https://blackfin.uclinux.org/gf/project/toolchain/forum/?_forum_action=ForumMessageBrowse&thread_id=46632&action=ForumBrowse&forum_id=44&feedback=Message+replied.



thanks.