On 8/20/2014 1:23 PM, Hesham Moustafa wrote:
> Hi,
>
> When I was building the new or1ksim/OpenRISC BSP with --enable-tests
> option. I got some errors from the spcache01/init.c compilation. The
> error is related to assembler
> "spcache01/init.c:117: Error: unrecognized instruction `nop'"
>
> Which is generated from the following line:
>
> "#define I() __asm__ volatile ("nop")"
>
> Should this test be target/feature dependent?
I am surprised that the or1k assembly doesn't include a nop instruction.
It seems to have been in the 18 other architectures before. :)Worst case, it should be something like this: #if or1k #else #endif The idea of having assembly in a test is bothersome anyway. Christian.. I will ask about universality of nop on binutils and cc you two. In the mean time, put a workaround in place Hesham. > Thanks, > Hesham > _______________________________________________ > devel mailing list > devel@rtems.org > http://lists.rtems.org/mailman/listinfo/devel -- Joel Sherrill, Ph.D. Director of Research & Development joel.sherr...@oarcorp.com On-Line Applications Research Ask me about RTEMS: a free RTOS Huntsville AL 35805 Support Available (256) 722-9985 _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
