objtool: Consolidate annotation macros

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Consolidate __ASM_ANNOTATE into a single macro which is used by both C
and asm.  This also makes the code generation a bit more palatable by
putting it all on a single line.

Turn this:

	911:
	       .pushsection .discard.annotate_insn,"M", @progbits, 8
	       .long 911b - .
	       .long 1
	       .popsection
	       jmp __x86_return_thunk

Into:

	911: .pushsection ".discard.annotate_insn", "M", @progbits, 8; .long 911b - .; .long 1; .popsection
	jmp __x86_return_thunk

Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Link: https://patch.msgid.link/c05ff40d3383e85c3b59018ef0b3c7aaf993a60d.1764694625.git.jpoimboe@kernel.org

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This commit is contained in:

Josh Poimboeuf 2025-12-02 09:59:38 -08:00 • committed by Ingo Molnar

parent f387d0e102

commit 305c8dc477

1 changed files with 15 additions and 21 deletions

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36

include/linux/annotate.h

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