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author | Kim Phillips <[email protected]> | 2018-08-27 15:08:07 -0500 |
---|---|---|
committer | Arnaldo Carvalho de Melo <[email protected]> | 2018-08-30 15:52:25 -0300 |
commit | 58094c48f4079cfc784f53a73caaa446db436389 (patch) | |
tree | 604c5649b67b3c667b3ff97f98b51a54fdc9d3b3 /tools/perf/scripts/python/exported-sql-viewer.py | |
parent | 3de3e8bbf302545ef9acebb9f900939ac5c3820f (diff) |
perf annotate: Handle arm64 move instructions
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.
Committer testing:
Ran 'perf annotate --stdio2 > /tmp/{before,after}' no diff.
Signed-off-by: Kim Phillips <[email protected]>
Tested-by: Arnaldo Carvalho de Melo <[email protected]>
Tested-by: Thomas Richter <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Cc: Hendrik Brueckner <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions