diff options
author | Thomas Richter <[email protected]> | 2018-03-08 13:09:13 +0100 |
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committer | Arnaldo Carvalho de Melo <[email protected]> | 2018-03-08 11:30:53 -0300 |
commit | 0b4b6b78a3ce07023052e44b967f5d42fa3d802c (patch) | |
tree | bf0374ab8d41f17e23fa3189c8d87c4fa428a1de /include/linux/overflow.h | |
parent | bb848c14f80d93059cb10b1e1446cc6823d77142 (diff) |
perf annotate: Handle s390 PC relative load and store instruction.
S390 has several load and store instructions with target operand
addressing relative to the program counter, for example lrl, lgrl, strl,
stgrl.
These instructions are handled similar to x86. Objdump output displays
those instructions as:
9595c: c4 2d 00 09 9c 54 lgrl %r7,1c8540 <mp_+0x60>
This output is parsed (like on x86) and perf annotate shows those lines
as:
lgrl %r7,mp_+0x60
This patch handles the s390 specific instruction parsing for PC relative
load and store instructions.
Signed-off-by: Thomas Richter <[email protected]>
Cc: Heiko Carstens <[email protected]>
Cc: Hendrik Brueckner <[email protected]>
Cc: Martin Schwidefsky <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'include/linux/overflow.h')
0 files changed, 0 insertions, 0 deletions