Commit 236f0cd2 authored by Jan Beulich's avatar Jan Beulich Committed by Ingo Molnar

x86/entry/32: Add explicit 'l' instruction suffix

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 single missing 'l' suffix here.
Signed-off-by: default avatarJan Beulich <jbeulich@suse.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/5B30C24702000078001CD6A6@prv1-mh.provo.novell.comSigned-off-by: default avatarIngo Molnar <mingo@kernel.org>
parent 4188f063
...@@ -477,7 +477,7 @@ ENTRY(entry_SYSENTER_32) ...@@ -477,7 +477,7 @@ ENTRY(entry_SYSENTER_32)
* whereas POPF does not.) * whereas POPF does not.)
*/ */
addl $PT_EFLAGS-PT_DS, %esp /* point esp at pt_regs->flags */ addl $PT_EFLAGS-PT_DS, %esp /* point esp at pt_regs->flags */
btr $X86_EFLAGS_IF_BIT, (%esp) btrl $X86_EFLAGS_IF_BIT, (%esp)
popfl popfl
/* /*
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment