https://sourceware.org/bugzilla/show_bug.cgi?id=25332
--- Comment #1 from Pete Moore <petemoore at gmx dot net> --- Digging a little deeper, it looks like this instruction is part of "ARMv8.1-LSE, Armv8.1 Large System Extensions". >From the Arm Cortex-A53 MPCore Processor Technical Reference Manual, it isn't clear to me if the Cortex A53 supports ARMv8.1, but https://en.wikipedia.org/wiki/Comparison_of_ARMv8-A_cores suggests it only supports ARMv8.0-A, so maybe this is an invalid bug. Apologies if this is the case, although I'd be grateful if someone can confirm for sure. The TRM states "The Cortex-A53 processor implements the Armv8-A architecture" but I don't see a reference to the version of Armv8-A that it supports in that document, but if the wiki page is correct, that would explain why gas gives this error message... Many thanks! -- You are receiving this mail because: You are on the CC list for the bug.
