gnu-efi/gnuefi/elf_ia32_efi.lds
Callum Farmer 644e03821e
Tune for new MacOS toolchains
* Doesn't seem to like nocombreloc
* i686 doesn't have the efi-app-ia32 target (bug in binutils??)
* Set float manually on ARM32 due to generic toolchain
* Ensure _DYNAMIC symbol exists

Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
2024-07-16 14:49:52 +01:00

115 lines
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OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386")
OUTPUT_ARCH(i386)
ENTRY(_start)
SECTIONS
{
. = 0;
ImageBase = .;
/* .hash and/or .gnu.hash MUST come first! */
.hash : { *(.hash) }
.gnu.hash : { *(.gnu.hash) }
.eh_frame : { *(.eh_frame) }
.eh_frame_hdr : { *(.eh_frame_hdr) }
.gcc_except_table : { *(.gcc_except_table*) }
. = ALIGN(4096);
.text :
{
_text = .;
*(.text)
*(.text.*)
*(.gnu.linkonce.t.*)
*(.plt)
. = ALIGN(16);
}
_etext = .;
_text_size = _etext - _text;
. = DATA_SEGMENT_ALIGN (CONSTANT (MAXPAGESIZE), CONSTANT (COMMONPAGESIZE));
.data :
{
_data = .;
*(.got.plt)
*(.got)
*(.data)
*(.data1)
*(.data.*)
/*
* Note that these aren't the using the GNU "CONSTRUCTOR" output section
* command, so they don't start with a size. Because of p2align and the
* end/END definitions, and the fact that they're mergeable, they can also
* have NULLs which aren't guaranteed to be at the end.
*/
. = ALIGN(16);
__init_array_start = .;
*(SORT(.init_array.*))
*(.init_array)
__init_array_end = .;
. = ALIGN(16);
__CTOR_LIST__ = .;
*(SORT(.ctors.*))
*(.ctors)
__CTOR_END__ = .;
. = ALIGN(16);
__DTOR_LIST__ = .;
*(SORT(.dtors.*))
*(.dtors)
__DTOR_END__ = .;
. = ALIGN(16);
__fini_array_start = .;
*(SORT(.fini_array.*))
*(.fini_array)
__fini_array_end = .;
/* the EFI loader doesn't seem to like a .bss section, so we stick
it all into .data: */
*(.dynbss)
*(.bss*)
*(COMMON)
}
.note.gnu.build-id : { *(.note.gnu.build-id) }
. = ALIGN(4096);
_DYNAMIC = .;
.dynamic : { *(.dynamic) }
. = ALIGN(4096);
.rel :
{
*(.rel.text*)
*(.rel.data*)
*(.rel.got)
*(.rel.dyn)
*(.rel.stab)
*(.rel.init_array*)
*(.rel.fini_array*)
*(.rel.ctors*)
*(.rel.dtors*)
*(.data.rel.ro.local)
*(.data.rel.local)
*(.data.rel.ro)
*(.data.rel*)
}
. = ALIGN(4096);
.rel.plt : { *(.rel.plt) }
. = ALIGN(4096);
.rodata : { *(.rodata*) }
_edata = .;
_data_size = _edata - _etext;
. = ALIGN(4096);
.reloc : /* This is the PECOFF .reloc section! */
{
KEEP (*(.reloc))
}
. = ALIGN(4096);
.dynsym : { *(.dynsym) }
. = ALIGN(4096);
.dynstr : { *(.dynstr) }
. = ALIGN(4096);
. = DATA_SEGMENT_END (.);
/DISCARD/ :
{
*(.rel.reloc)
*(.note.GNU-stack)
}
.comment 0 : { *(.comment) }
}