source: mainline/kernel/arch/ppc32/_link.ld.in@ 8e8c1a5

/** 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 = .;
        }
}