Old problem but hard to kill

[mmxlee@263.net]

Hello,

Yes , I have some problem with newlib , again it's for a mips-tx39-elf target.

The newlib is compiled smoothly but just don't work,
when I compile a simple "hello.c" , it always prompt the same error:

in function '_sbrk'
undefined reference to `sbrk'

in function '_read'
undefined reference to 'read'

Then I compile the newlib again with the -DREENTRANT-PROVIDED, then the error becomes:

in function '_sbrk_r'
undefined reference to 'sbrk'

in function '_read_r'
undefined reference to 'read'

seems no help.

I can't use a C compiler without a newlib support, but how can I provide a suitable library for my compiler...?

many thanks

Stewart