tree 2b587d20e84634299578a5724698c17d100097bf
parent 209ad1941daafab4255990c3b885cf184a05d72e
author Paul Burton <paul.burton@imgtec.com> 1478531227 +0000
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1489297300 +0100

MIPS: Handle microMIPS jumps in the same way as MIPS32/MIPS64 jumps

commit 096a0de427ea333f56f0ee00328cff2a2731bcf1 upstream.

is_jump_ins() checks for plain jump ("j") instructions since commit
e7438c4b893e ("MIPS: Fix sibling call handling in get_frame_info") but
that commit didn't make the same change to the microMIPS code, leaving
it inconsistent with the MIPS32/MIPS64 code. Handle the microMIPS
encoding of the jump instruction too such that it behaves consistently.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Fixes: e7438c4b893e ("MIPS: Fix sibling call handling in get_frame_info")
Cc: Tony Wu <tung7970@gmail.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/14533/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>