Parallella Community

Hello everyone,

I trying install the OpenMP 2.0.0 on Parallella, but when I use de command make the follow error occurs:

epiphany.c:52:33: error: interrupt handlers cannot have arguments
void __attribute__((interrupt)) bar_wake_isr(int signum)

How can I resolve this?

Thank you very much!

It's true that interrupts cannot have arguments. Change bar_wake_isr(int signum) to bar_wake_isr(void) in epiphany.c.

Likely, GCC didn't error for ISRs with unused arguments in the past.

I assume you are referring to OMPi 2.0.0 ?
http://paragroup.cse.uoi.gr/wpsite/news ... -0-is-out/

OMPi 2.0.0 is included in Parabuntu 2016.11.
A few modifications for it to work on Parabuntu 2016.3+ can be found in this tree:
https://github.com/parallella/ompi/tree/d9b5c54aa0a7

// Ola