Messages in this thread | | | From | Andy Lutomirski <> | Date | Wed, 11 Feb 2015 12:24:00 -0800 | Subject | Re: [PATCH] x86: introduce push/pop macros which generate CFI_REL_OFFSET and CFI_RESTORE |
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On Sun, Jan 11, 2015 at 3:07 PM, Denys Vlasenko <dvlasenk@redhat.com> wrote: > Sequences > pushl_cfi %reg > CFI_REL_OFFSET reg, 0 > and > popl_cfi %reg > CFI_RESTORE reg > happen quite often. This patch adds macros which generate them. > > No assembly changes (verified with objdump -dr vmlinux.o).
Applied as-is. I'm sure that there's an even better way to do this, but I think that this patch is a clear improvement.
--Andy
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