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SubjectRe: [PATCH] fix for aarch64
On Fri, 2018-12-07 at 12:24 -0800, Andrew Morton wrote:
> On Fri,  7 Dec 2018 14:58:43 -0500 Qian Cai <> wrote:
> > There is actually a space after "sp," like this,
> >
> > ffff2000080813c8:       a9bb7bfd        stp     x29, x30, [sp, #-80]!
> >
> Confused.  Why does this matter?  Why is the patched version superior?

<Resend in plain text.>

Right now, won’t be able to  print anything on aarch64, because it
won’t be able to match the stating objdump line of a function due to this
missing space. Hence, it saw every stack is zero-size.

After applied this patch, is able to match the start of a
function’s objdump, and then be able to calculate each function’s stack

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