arm64: Support running gen_vdso_offsets.sh with BSD userland.

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BSD sed ignores whitespace character escape sequences such as '\t' in
the replacement string, causing this script to produce the following
incorrect output:

  #define vdso_offset_sigtrampt0x089c

Changing the hard tab to ' ' causes both BSD and GNU dialects of sed
to produce equivalent output.

Signed-off-by: John Millikin <john@john-millikin.com>
Link: https://lore.kernel.org/r/15147ffb-7e67-b607-266d-f56599ecafd1@john-millikin.com
Signed-off-by: Will Deacon <will@kernel.org>

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This commit is contained in:

John Millikin 2020-12-23 14:10:56 +09:00 • committed by Will Deacon

parent a5b8ca97fb

commit f3cb097ad8

1 changed files with 1 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

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arch/arm64/kernel/vdso/gen_vdso_offsets.sh

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