Messages in this thread | | | Date | Sat, 10 Jun 2023 23:51:21 +0100 | From | 'Andrew Cooper' <> | Subject | Re: [patch] x86/realmode: Make stack lock work in trampoline_compat() |
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On 10/06/2023 8:50 pm, David Laight wrote: > From: Andrew Cooper >> Sent: 09 June 2023 00:58 >> > ... >> The important point is the l suffix on btsl, which forces it to be long >> (32bit) irrespective of the default operand size. > Does that matter at all?
Yes, or I wouldn't have wasted everyone's time saying otherwise.
I recommend educating yourself with the instruction manual, rather than presenting a set of statements which are all wrong.
~Andrew
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