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stand: Add support for 64-bit machines with 32-bit UEFI implementations
f8ca5d45c3c1
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Description

stand: Add support for 64-bit machines with 32-bit UEFI implementations

Some machines have 64-bit capable cpus but are stuck on 32-bit uefi
firmware.

Add support for them by building a new "loader_ia32" with
LOADER_DEFAULT_INTERP along with the 64-bit one. The loader
can be disabled using MK_LOADER_IA32.

Reviewed by: imp
Pull Request: https://github.com/freebsd/freebsd-src/pull/1098

Details

Provenance
Ahmad Khalifa <ahmadkhalifa570@gmail.com>Authored on May 14 2024, 7:40 PM
impCommitted on Fri, Sep 20, 2:45 PM
Parents
rG6818ff7797c6: loader: Fix 32-bit compatibility
Branches
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Tags
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Changes (19)

PathSize
stand/
common/
efi/
loader/
arch/
i386/
amd64/
efi/
loader/
arch/
i386/
kboot/
kboot/
arch/
aarch64/
i386.ldscript
aarch64.ldscript
efi/
loader_ia32/
i386/
loader_4th/
stand/
efi/
loader/
arch/
i386/
sbin/
hastd/
setup.c
hooks.h

rGf8ca5d45c3c1

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stand/common/bootstrap.h

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stand/common/load_elf.c

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stand/efi/Makefile

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stand/efi/Makefile.inc

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stand/efi/loader/Makefile

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stand/efi/loader/arch/i386/Makefile.inc

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stand/efi/loader/arch/i386/amd64_tramp.S

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stand/efi/loader/arch/i386/elf64_freebsd.c

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stand/efi/loader/arch/i386/i386.ldscript

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stand/efi/loader/arch/i386/setup.c

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stand/efi/loader/arch/i386/start.S

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stand/efi/loader/bootinfo.c

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stand/efi/loader/conf.c

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stand/efi/loader/copy.c

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stand/efi/loader/loader_efi.h

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stand/efi/loader/main.c

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stand/efi/loader_ia32/Makefile

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