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| author | Kuan-Ying Lee <Kuan-Ying.Lee@mediatek.com> | 2023-12-20 10:36:28 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-12-29 23:22:28 +0300 |
| commit | f22c3634361c970ca49c389f4c3dacb41295bf0d (patch) | |
| tree | 813dc85a554f55cc19be3768f4a2711a27846e92 /fs/nilfs2 | |
| parent | 22bb6bcd4c2b2f22865bdfdd7c772405ed3cbfd3 (diff) | |
| download | linux-f22c3634361c970ca49c389f4c3dacb41295bf0d.tar.xz | |
scripts/checkstack.pl: fix no space expression between sp and offset
When I use older version aarch64 objdump (2.24) to disassemble aarch64
vmlinux, I get the result like below. There is no space between sp and
offset.
ffff800008010000 <dw_apb_ictl_handle_irq>:
ffff800008010000: d503233f hint #0x19
ffff800008010004: a9bc7bfd stp x29, x30, [sp,#-64]!
ffff800008010008: 90011e60 adrp x0, ffff80000a3dc000 <num_ictlrs>
ffff80000801000c: 910003fd mov x29, sp
ffff800008010010: a9025bf5 stp x21, x22, [sp,#32]
When I use newer version aarch64 objdump (2.35), I get
the result like below.
There is a space between sp and offset.
ffff800008010000 <dw_apb_ictl_handle_irq>:
ffff800008010000: d503233f paciasp
ffff800008010004: a9bc7bfd stp x29, x30, [sp, #-64]!
ffff800008010008: 90011e60 adrp x0, ffff80000a3dc000 <num_ictlrs>
ffff80000801000c: 910003fd mov x29, sp
ffff800008010010: a9025bf5 stp x21, x22, [sp, #32]
Add no space support of regular expression for old version objdump.
Link: https://lkml.kernel.org/r/20231220073629.2658-1-Kuan-Ying.Lee@mediatek.com
Signed-off-by: Kuan-Ying Lee <Kuan-Ying.Lee@mediatek.com>
Cc: Casper Li <casper.li@mediatek.com>
Cc: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Cc: Chinwen Chang <chinwen.chang@mediatek.com>
Cc: Matthias Brugger <matthias.bgg@gmail.com>
Cc: Qun-Wei Lin <qun-wei.lin@mediatek.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'fs/nilfs2')
0 files changed, 0 insertions, 0 deletions