• How to flush the pipeline of a processor using XScale-compatible Assembly?

    Hello,

    Some friends and I are playing with a Cortex-A15 core (using a Beagleboard) but, due to compatibility with some legacy code, we need to use the --cpu=xscale option when building our executable. We were able to perform a board startup by using the…

  • ASM instruction error

    Hi all,

    Some of the arm instructions like STMIACS LDRBCS are reported as error by ARMGCC. What could be the reason ?