x86/boot: Set EFI handover offset directly in header asm

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The offsets of the EFI handover entrypoints are available to the
assembler when constructing the header, so there is no need to set them
from the build tool afterwards.

This change has no impact on the resulting bzImage binary.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20230915171623.655440-12-ardb@google.com

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Ard Biesheuvel 2023-09-15 17:16:26 +00:00 • committed by Ingo Molnar

parent 2e765c02dc

commit eac956345f

2 changed files with 17 additions and 25 deletions

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18

arch/x86/boot/header.S

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24

arch/x86/boot/tools/build.c

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