x86/power: Support objtool validation in hibernate_asm_64.S

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The OBJECT_FILES_NON_STANDARD annotation is used to tell objtool to
ignore a file.  File-level ignores won't work when validating vmlinux.o.

Instead, convert restore_image() and core_restore_code() to be ELF
functions.  Their code is conventional enough for objtool to be able to
understand them.

Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Link: https://lore.kernel.org/r/974f8ceb5385e470f72e93974c70ab5c894bb0dc.1611263462.git.jpoimboe@redhat.com

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This commit is contained in:

Josh Poimboeuf 2021-01-21 15:29:36 -06:00

parent 125f0b7d24

commit 9077c016a3

2 changed files with 4 additions and 5 deletions

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1

arch/x86/power/Makefile

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8

arch/x86/power/hibernate_asm_64.S

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