Fennix/Kernel/arch/arm/linker.ld
EnderIce2 f824df9aad
feat(kernel/driver): implement built-in driver support
Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-03-02 21:34:16 +00:00

101 lines
2.0 KiB
Plaintext

/*
This file is part of Fennix Kernel.
Fennix Kernel is free software: you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation, either version 3 of
the License, or (at your option) any later version.
Fennix Kernel is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Fennix Kernel. If not, see <https://www.gnu.org/licenses/>.
*/
OUTPUT_FORMAT("elf32-littlearm")
OUTPUT_ARCH(arm)
ENTRY(_start)
SECTIONS
{
_bootstrap_start = .;
.text.boot :
{
*(.text.boot)
. += CONSTANT(MAXPAGESIZE);
_bss_start = .;
*(.text.bss)
_bss_end = .;
}
_bootstrap_end = .;
_kernel_start = .;
_kernel_text_start = .;
.text :
{
KEEP(*(.text.boot))
*(.text .text.*)
}
. = ALIGN(4096);
_kernel_text_end = .;
_kernel_data_start = .;
.data :
{
*(.data .data.*)
}
. = ALIGN(4096);
_kernel_data_end = .;
_kernel_rodata_start = .;
.rodata :
{
*(.rodata .rodata.*)
}
. = ALIGN(4096);
.builtin_drivers :
{
__kernel_builtin_drivers_start = .;
KEEP(*(SORT(.builtin_drivers.*)))
KEEP(*(.builtin_drivers))
__kernel_builtin_drivers_end = .;
}
.init_array :
{
PROVIDE_HIDDEN(__init_array_start = .);
KEEP(*(.init_array .ctors))
KEEP(*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*)))
PROVIDE_HIDDEN (__init_array_end = .);
}
.fini_array :
{
PROVIDE_HIDDEN(__fini_array_start = .);
KEEP(*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*)))
KEEP(*(.fini_array .dtors))
PROVIDE_HIDDEN (__fini_array_end = .);
}
_kernel_rodata_end = .;
_kernel_bss_start = .;
.bss :
{
*(.bss .bss.*)
}
. = ALIGN(4096);
_kernel_bss_end = .;
_kernel_end = .;
_bss_size = _kernel_end - _kernel_rodata_end;
/DISCARD/ :
{
*(.comment*)
}
}