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path: root/src/boot/kernel_stage2.ld
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/* This sesond stage of the kernel is run from address 0x0 */

TRANSLATION_TABLE_SIZE = 4096 * 4;
SECTIONS_LIST_SIZE = 4096 * 8;
MMU_SECTION_SIZE = 1 << 20;

SECTIONS
{

	. = 0x0;

	__start = .;
	.interrupt_vector :
	{
		KEEP(interrupt_vector.o)
	}
	. = ALIGN(4);
	.embedded_ramfs :
	{
		ramfs_embeddable.o
	}
	.rest_of_kernel :
	{
		*(.text)
		*(.data)
		*(.rodata)
		*(.bss)
		*(/COMMON/)
		*(*)
	}
	__end = .;

	. = ALIGN(1 << 14);
	
	.translation_table (NOLOAD) :
	{
		_translation_table_start = .;
		
		. = . + TRANSLATION_TABLE_SIZE;

		_translation_table_end = .;
	}

	.sections_list (NOLOAD) :
	{
		_sections_list_start = .;
		
		. = . + SECTIONS_LIST_SIZE;

		_sections_list_end = .;
	}

	. = ALIGN(1 << 20);
	. = . + MMU_SECTION_SIZE;

	.stack (NOLOAD) :
	{
		_stack_start = .;
		
		_fiq_stack_start = .;
		
		. = . + (1 << 18);
		
		_fiq_stack_top = .;
		
		_irq_stack_start = .;
		
		. = . + (1 << 18);
		
		_irq_stack_top = .;
		
		_supervisor_stack_start = .;
		
		. = . + (1 << 19);
		
		_supervisor_stack_top = .;
		
		_stack_end = .;
	}
}