[PATCH] x86: Add .nop directive to assembler

John Darrington john@darrington.wattle.id.au
Mon Feb 26 19:19:00 GMT 2018

On Mon, Feb 26, 2018 at 11:03:12AM -0800, H.J. Lu wrote:
     On Mon, Feb 26, 2018 at 11:00 AM, John Darrington
     <john@darrington.wattle.id.au> wrote:
     > I haven't read every post in this thread, nor do I pretend to understand all the
     > issues.
     > But it this change seems to have the effect that any instruction called "NOP"
     > in the .s file are completely ignored :(
     > Many cpus have  a NOP instruction. It's often used in realtime systems to
     > implement short delays.
     Which target have you tried?



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