diff options
| author | George G. Davis <george_davis@mentor.com> | 2019-06-03 17:30:39 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-25 06:36:53 +0300 |
| commit | 4fea6066fb52c89f48307218de209a85d7c56e38 (patch) | |
| tree | 36b9fb3b649cb16932a5540091f750aadaf8ce7f /scripts | |
| parent | 1268f8b6b7910abf334200c9c1afa773b25c6874 (diff) | |
| download | linux-4fea6066fb52c89f48307218de209a85d7c56e38.tar.xz | |
scripts/checkstack.pl: Fix arm64 wrong or unknown architecture
[ Upstream commit 4f45d62a52297b10ded963412a158685647ecdec ]
The following error occurs for the `make ARCH=arm64 checkstack` case:
aarch64-linux-gnu-objdump -d vmlinux $(find . -name '*.ko') | \
perl ./scripts/checkstack.pl arm64
wrong or unknown architecture "arm64"
As suggested by Masahiro Yamada, fix the above error using regular
expressions in the same way it was fixed for the `ARCH=x86` case via
commit fda9f9903be6 ("scripts/checkstack.pl: automatically handle
32-bit and 64-bit mode for ARCH=x86").
Suggested-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: George G. Davis <george_davis@mentor.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/checkstack.pl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/checkstack.pl b/scripts/checkstack.pl index 16dc157f9662..a3f895c216b6 100755 --- a/scripts/checkstack.pl +++ b/scripts/checkstack.pl @@ -45,7 +45,7 @@ my (@stack, $re, $dre, $x, $xs, $funcre); $x = "[0-9a-f]"; # hex character $xs = "[0-9a-f ]"; # hex character or space $funcre = qr/^$x* <(.*)>:$/; - if ($arch eq 'aarch64') { + if ($arch =~ '^(aarch|arm)64$') { #ffffffc0006325cc: a9bb7bfd stp x29, x30, [sp, #-80]! $re = qr/^.*stp.*sp, \#-([0-9]{1,8})\]\!/o; } elsif ($arch eq 'arm') { |