Re: [PATCH] perf annotate: Handle arm64 move instructions

[Thomas-Mich Richter]

On 08/27/2018 10:08 PM, Kim Phillips wrote:
> Add default handler for non-jump instructions.  This really only has an
> effect on instructions that compute a PC-relative address, such as 'adrp,'
> as seen in these couple of examples:
> 
> BEFORE: adrp   x0, ffff20000aa11000 <kallsyms_token_index+0xce000>
> AFTER:  adrp   x0, kallsyms_token_index+0xce000
> 
> BEFORE: adrp   x23, ffff20000ae94000 <__per_cpu_load>
> AFTER:  adrp   x23, __per_cpu_load
> 
> The implementation is identical to that of s390, but with a slight
> adjustment for objdump whitespace propagation (arm64 objdump puts
> spaces after commas, whereas s390's presumably doesn't).
> 
> The mov__scnprintf() declaration is moved from s390's to arm64's
> instructions.c because arm64's gets included before s390's.
> 

Tested-by: Thomas Richter <tmricht@xxxxxxxxxxxxx>

-- 
Thomas Richter, Dept 3303, IBM s390 Linux Development, Boeblingen, Germany
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