]> www.infradead.org Git - users/dwmw2/linux.git/commit
x86/entry/64: Add two more instruction suffixes
authorJan Beulich <JBeulich@suse.com>
Mon, 2 Jul 2018 10:47:57 +0000 (04:47 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 3 Oct 2018 23:59:08 +0000 (16:59 -0700)
commitf0c6c6ec02a133bacfe5ef93f3e40d8a612c9df8
tree355c79c5445d00e9aef79e3959117959cb2760f7
parent06f91031931aa727e1479878de487e303648c5a2
x86/entry/64: Add two more instruction suffixes

[ Upstream commit 6709812f094d96543b443645c68daaa32d3d3e77 ]

Sadly, other than claimed in:

  a368d7fd2a ("x86/entry/64: Add instruction suffix")

... there are two more instances which want to be adjusted.

As said there, omitting suffixes from instructions in AT&T mode is bad
practice when operand size cannot be determined by the assembler from
register operands, and is likely going to be warned about by upstream
gas in the future (mine does already).

Add the other missing suffixes here as well.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/5B3A02DD02000078001CFB78@prv1-mh.provo.novell.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/x86/entry/entry_64.S