mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-15 09:27:35 +00:00
e16c47fa3d
Most modern platforms use 64-bit EFI so it is useful to have a U-Boot app that runs under that. Add a (non-functional) build for this. Note that --whole-archive causes the gcc 9.2 linker to crash, so disable this for now. Once this is resolved, things should work. For now, avoid mentioning the documentation for the 64-bit app, since it does not work. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
113 lines
1.8 KiB
Text
113 lines
1.8 KiB
Text
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* (C) Copyright 2002
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* Daniel Engström, Omicron Ceti AB, daniel@omicron.se.
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*/
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#include <config.h>
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OUTPUT_FORMAT("elf64-x86-64", "elf64-x86-64", "elf64-x86-64")
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OUTPUT_ARCH(i386:x86-64)
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ENTRY(_start)
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SECTIONS
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{
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#ifndef CONFIG_CMDLINE
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/DISCARD/ : { *(.u_boot_list_2_cmd_*) }
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#endif
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#ifdef CONFIG_SYS_TEXT_BASE
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. = CONFIG_SYS_TEXT_BASE; /* Location of bootcode in flash */
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#endif
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__text_start = .;
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.text.start : { *(.text.start); }
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.__efi_runtime_start : {
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*(.__efi_runtime_start)
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}
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.efi_runtime : {
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*(.text.efi_runtime*)
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*(.rodata.efi_runtime*)
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*(.data.efi_runtime*)
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}
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.__efi_runtime_stop : {
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*(.__efi_runtime_stop)
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}
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.text : { *(.text*); }
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. = ALIGN(4);
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. = ALIGN(4);
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.u_boot_list : {
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KEEP(*(SORT(.u_boot_list*)));
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}
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. = ALIGN(4);
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.rodata : {
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*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
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KEEP(*(.rodata.efi.init));
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}
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. = ALIGN(4);
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.data : { *(.data*) }
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. = ALIGN(4);
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.hash : { *(.hash*) }
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. = ALIGN(4);
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.got : { *(.got*) }
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.efi_runtime_rel_start :
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{
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*(.__efi_runtime_rel_start)
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}
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.efi_runtime_rel : {
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*(.rel*.efi_runtime)
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*(.rel*.efi_runtime.*)
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}
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.efi_runtime_rel_stop :
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{
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*(.__efi_runtime_rel_stop)
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}
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. = ALIGN(4);
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__data_end = .;
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__init_end = .;
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. = ALIGN(4);
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.dynsym : { *(.dynsym*) }
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. = ALIGN(4);
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__rel_dyn_start = .;
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.rela.dyn : {
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*(.rela*)
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}
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__rel_dyn_end = .;
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. = ALIGN(4);
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.dynamic : { *(.dynamic) }
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. = ALIGN(4);
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_end = .;
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.bss __rel_dyn_start (OVERLAY) : {
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__bss_start = .;
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*(.bss*)
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*(COM*)
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. = ALIGN(4);
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__bss_end = .;
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}
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/DISCARD/ : { *(.dynsym) }
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/DISCARD/ : { *(.dynstr*) }
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/DISCARD/ : { *(.dynamic*) }
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/DISCARD/ : { *(.plt*) }
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/DISCARD/ : { *(.interp*) }
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/DISCARD/ : { *(.gnu*) }
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/DISCARD/ : { *(.note.gnu.property) }
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}
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