You copied the Doc URL to your clipboard.

Wireless MMX Technology and XScale instructions

Wireless MMX Technology instructions overlap with XScale instructions. To avoid conflicts, the assembler has some restrictions.

The following restrictions apply:

  • You cannot mix the XScale instructions with Wireless MMX Technology instructions in the same assembly.

  • Wireless MMX Technology TMIA instructions have a MIA mnemonic that overlaps with the XScale MIA instructions. Be aware that:

    • MIA acc0, Rm, Rs is accepted in XScale, but faulted in Wireless MMX Technology.

    • MIA wR0, Rm, Rs and TMIA wR0, Rm, Rs are accepted in Wireless MMX Technology.

    • TMIA acc0, Rm, Rs is faulted in XScale (XScale has no TMIA instruction).

Was this page helpful? Yes No