diff options
| author | Dr. David Alan Gilbert <[email protected]> | 2011-01-21 16:40:19 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2011-01-21 16:32:18 -0200 |
| commit | b2f8fb237e9cc407a02aca401369c15babae35dd (patch) | |
| tree | 99a517cf2c980b4f75568e65b4750c9f7db1f2a6 /net/unix/sysctl_net_unix.c | |
| parent | 547e9fd7d328af261f184bf66effc5033c886498 (diff) | |
perf symbols: Fix annotation of thumb code
In ARM's Thumb mode the bottom bit of the symbol address is set to mark
the function as Thumb; the instructions are in reality 2 or 4 byte on 2
byte alignments, and when the +1 address is used in annotate it causes
objdump to disassemble invalid instructions.
The patch removes that bottom bit during symbol loading.
Many thinks to Dave Martin for comments on an initial version of the
patch.
(For reference this corresponds to this bug
https://bugs.launchpad.net/linux-linaro/+bug/677547 )
Cc: Ingo Molnar <[email protected]>
Cc: Dave Martin <[email protected]>
LKML-Reference: <20110121163922.GA31398@davesworkthinkpad>
Signed-off-by: Dr. David Alan Gilbert <[email protected]>
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'net/unix/sysctl_net_unix.c')
0 files changed, 0 insertions, 0 deletions