/** PPC32 linker script
 *
 * umapped section:
 *  kernel text
 *  kernel data
 * mapped section:
 *  kernel text
 *  kernel data
 *
 */

#include <arch/boot/boot.h>
#include <arch/mm/page.h>

ENTRY(kernel_image_start)
OUTPUT_FORMAT("elf32-powerpc")
OUTPUT_ARCH("powerpc:common")

SECTIONS {
	.unmapped 0: AT (0) {
		unmapped_ktext_start = .;
		*(K_UNMAPPED_TEXT_START);
		unmapped_ktext_end = .;
		
		unmapped_kdata_start = .;
		*(K_UNMAPPED_DATA_START);
		unmapped_kdata_start = .;
	}
	
	.mapped PA2KA(BOOT_OFFSET): AT (BOOT_OFFSET) {
		ktext_start = .;
		*(K_TEXT_START);
		*(.text);
		ktext_end = .;
		
		kdata_start = .;
		*(K_DATA_START);
		*(.rodata);
		*(.rodata.*);
		*(.data);       /* initialized data */
		*(.sdata);
		*(.sdata2);
		*(.sbss);
		hardcoded_ktext_size = .;
		LONG(ktext_end - ktext_start);
		hardcoded_kdata_size = .;
		LONG(kdata_end - kdata_start);
		hardcoded_load_address = .;
		LONG(PA2KA(BOOT_OFFSET));
		*(.bss);        /* uninitialized static variables */
		*(COMMON);      /* global variables */
		
		symbol_table = .;
		*(symtab.*);    /* Symbol table, must be LAST symbol!*/
		
		kdata_end = .;
	}
}