Problem with FD_SET on mips

[Till Elsner <till.elsner@xxxxxxxxxxxxxxxxxx>]

Hi,

while compiling for mips platforms i'm getting the following error:

main.c: 222: error: impossible constraint in `asm`
main.c: 214: error: can't find a register in class `COP3_REGS` while  
loading `asm`
main.c: 214: error: `asm` operand has impossible contraints

error in line 222 is thrown by FD_ISSET, error in line 214 come from  
FD_ZERO

Compiling and running on i368 platforms works without problems. Whats  
the problem here with mips platforms?

Thanks in advance
Till Elsner