Subversion Repositories or1k_soc_on_altera_embedded_dev_kit

/*
 * ld script to make SuperH Linux kernel
 * Written by Niibe Yutaka
 */
#include <asm/thread_info.h>
#include <asm/cache.h>
#include <asm-generic/vmlinux.lds.h>

#ifdef CONFIG_CPU_LITTLE_ENDIAN
OUTPUT_FORMAT("elf32-sh-linux", "elf32-sh-linux", "elf32-sh-linux")
#else
OUTPUT_FORMAT("elf32-shbig-linux", "elf32-shbig-linux", "elf32-shbig-linux")
#endif
OUTPUT_ARCH(sh)
ENTRY(_start)
SECTIONS
{
        . = CONFIG_PAGE_OFFSET + CONFIG_MEMORY_START + CONFIG_ZERO_PAGE_OFFSET;
        _text = .;                      /* Text and read-only data */

        .empty_zero_page : {
                *(.empty_zero_page)
        } = 0

        .text : {
                *(.text.head)
                TEXT_TEXT
                SCHED_TEXT
                LOCK_TEXT
                KPROBES_TEXT
                *(.fixup)
                *(.gnu.warning)
        } = 0x0009

        . = ALIGN(16);          /* Exception table */
        __start___ex_table = .;
        __ex_table : { *(__ex_table) }
        __stop___ex_table = .;

        _etext = .;                     /* End of text section */

        BUG_TABLE
        NOTES
        RO_DATA(PAGE_SIZE)

        . = ALIGN(THREAD_SIZE);
        .data : {                       /* Data */
                *(.data.init_task)

                . = ALIGN(L1_CACHE_BYTES);
                *(.data.cacheline_aligned)

                . = ALIGN(L1_CACHE_BYTES);
                *(.data.read_mostly)

                . = ALIGN(PAGE_SIZE);
                *(.data.page_aligned)

                __nosave_begin = .;
                *(.data.nosave)
                . = ALIGN(PAGE_SIZE);
                __nosave_end = .;

                DATA_DATA
                CONSTRUCTORS
        }

        _edata = .;                     /* End of data section */

        . = ALIGN(PAGE_SIZE);           /* Init code and data */
        __init_begin = .;
        _sinittext = .;
        .init.text : { *(.init.text) }
        _einittext = .;
        .init.data : { *(.init.data) }

        . = ALIGN(16);
        __setup_start = .;
        .init.setup : { *(.init.setup) }
        __setup_end = .;

        __initcall_start = .;
        .initcall.init : {
                INITCALLS
        }
        __initcall_end = .;
        __con_initcall_start = .;
        .con_initcall.init : { *(.con_initcall.init) }
        __con_initcall_end = .;

        SECURITY_INIT

#ifdef CONFIG_BLK_DEV_INITRD
        . = ALIGN(PAGE_SIZE);
        __initramfs_start = .;
        .init.ramfs : { *(.init.ramfs) }
        __initramfs_end = .;
#endif

        . = ALIGN(4);
        __machvec_start = .;
        .machvec.init : { *(.machvec.init) }
        __machvec_end = .;

        PERCPU(PAGE_SIZE)

        /*
         * .exit.text is discarded at runtime, not link time, to deal with
         * references from __bug_table
         */
        .exit.text : { *(.exit.text) }
        .exit.data : { *(.exit.data) }

        . = ALIGN(PAGE_SIZE);
        .bss : {
                __init_end = .;
                __bss_start = .;                /* BSS */
                *(.bss.page_aligned)
                *(.bss)
                *(COMMON)
                . = ALIGN(4);
                _ebss = .;                      /* uClinux MTD sucks */
                _end = . ;
        }

        /*
         * When something in the kernel is NOT compiled as a module, the
         * module cleanup code and data are put into these segments. Both
         * can then be thrown away, as cleanup code is never called unless
         * it's a module.
         */
        /DISCARD/ : {
                *(.exitcall.exit)
        }

        STABS_DEBUG
        DWARF_DEBUG
}