rt-thread/bsp/imx/imx6ull-smart/link_smart.lds

/*
 * Copyright (c) 2006-2021, RT-Thread Development Team
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author       Notes
 * 2021-09-09     linzhenxing  first version
 */
OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
OUTPUT_ARCH(arm)

/* _EL1_STACK_SIZE = DEFINED(_EL1_STACK_SIZE) ? _EL1_STACK_SIZE : 0x20000; */

SECTIONS
{
    . = 0xc0001000;
    . = ALIGN(4096);
    .text :
    {
        KEEP(*(.text.entrypoint))       /* The entry point */
        *(.vectors)
        *(.text)                        /* remaining code */
        *(.text.*)                      /* remaining code */

        *(.rodata)                      /* read-only data (constants) */
        *(.rodata*)
        *(.glue_7)
        *(.glue_7t)
        *(.gnu.linkonce.t*)

        /* section information for finsh shell */
        . = ALIGN(16);
        __fsymtab_start = .;
        KEEP(*(FSymTab))
        __fsymtab_end = .;
        . = ALIGN(16);
        __vsymtab_start = .;
        KEEP(*(VSymTab))
        __vsymtab_end = .;
        . = ALIGN(16);

        /* section information for initial. */
        . = ALIGN(16);
        __rt_init_start = .;
        KEEP(*(SORT(.rti_fn*)))
        __rt_init_end = .;
        . = ALIGN(16);

        /* section information for uRPC */
        . = ALIGN(4);
        __uRPCSvcTab_start = .;
        KEEP(*(uRPCSvcTab))
        __uRPCSvcTab_end = .;

        . = ALIGN(16);
        _etext = .;
    }

    .ARM.exidx : {
        __exidx_start = .;
        *(.ARM.exidx* .gnu.linkonce.armexidx.*)
        __exidx_end = .;
    }

    .eh_frame_hdr :
    {
         *(.eh_frame_hdr)
         *(.eh_frame_entry)
    }
    .eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) }

    . = ALIGN(16);
    .data :
    {
     *(.data)
     *(.data.*)

     *(.data1)
     *(.data1.*)

     . = ALIGN(16);
     _gp = ABSOLUTE(.);     /* Base of small data */

     *(.sdata)
     *(.sdata.*)
    }

    . = ALIGN(16);
    .ctors :
    {
        PROVIDE(__ctors_start__ = .);
        KEEP(*(SORT(.ctors.*)))
        KEEP(*(.ctors))
        PROVIDE(__ctors_end__ = .);
    }

    .dtors :
    {
        PROVIDE(__dtors_start__ = .);
        KEEP(*(SORT(.dtors.*)))
        KEEP(*(.dtors))
        PROVIDE(__dtors_end__ = .);
    }

    . = ALIGN(16);
    .bss :
    {
        PROVIDE(__bss_start = .);
        *(.bss)
        *(.bss.*)
        *(.dynbss)
        
        *(COMMON)
        PROVIDE(__bss_end = .);
    }

    /* Stabs debugging sections.  */
    .stab 0 : { *(.stab) }
    .stabstr 0 : { *(.stabstr) }
    .stab.excl 0 : { *(.stab.excl) }
    .stab.exclstr 0 : { *(.stab.exclstr) }
    .stab.index 0 : { *(.stab.index) }
    .stab.indexstr 0 : { *(.stab.indexstr) }
    .comment 0 : { *(.comment) }

    _end = .;

}

__bss_size = (__bss_end - __bss_start)>>3;