/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Adapted from arm64 version.
 *
 * GNU linker script for the VDSO library.
 *
 * Copyright (C) 2012 ARM Limited
 *
 * Author: Will Deacon <will.deacon@arm.com>
 * Heavily based on the vDSO linker scripts for other archs.
 */

#include <linux/const.h>
#include <asm/page.h>
#include <asm/vdso.h>
#include <vdso/datapage.h>

OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
OUTPUT_ARCH(arm)

SECTIONS
{
        VDSO_VVAR_SYMS

        . = SIZEOF_HEADERS;

        .hash           : { *(.hash) }                  :text
        .gnu.hash       : { *(.gnu.hash) }
        .dynsym         : { *(.dynsym) }
        .dynstr         : { *(.dynstr) }
        .gnu.version    : { *(.gnu.version) }
        .gnu.version_d  : { *(.gnu.version_d) }
        .gnu.version_r  : { *(.gnu.version_r) }

        .note           : { *(.note.*) }                :text   :note


        .eh_frame_hdr   : { *(.eh_frame_hdr) }          :text   :eh_frame_hdr
        .eh_frame       : { KEEP (*(.eh_frame)) }       :text

        .dynamic        : { *(.dynamic) }               :text   :dynamic

        .rodata         : { *(.rodata*) }               :text

        .text           : { *(.text*) }                 :text   =0xe7f001f2

        .got            : { *(.got) }
        .rel.plt        : { *(.rel.plt) }

        /DISCARD/       : {
                *(.note.GNU-stack)
                *(.data .data.* .gnu.linkonce.d.* .sdata*)
                *(.bss .sbss .dynbss .dynsbss)
        }
}

/*
 * We must supply the ELF program headers explicitly to get just one
 * PT_LOAD segment, and set the flags explicitly to make segments read-only.
 */
PHDRS
{
        text            PT_LOAD         FLAGS(5) FILEHDR PHDRS; /* PF_R|PF_X */
        dynamic         PT_DYNAMIC      FLAGS(4);               /* PF_R */
        note            PT_NOTE         FLAGS(4);               /* PF_R */
        eh_frame_hdr    PT_GNU_EH_FRAME;
}

VERSION
{
        LINUX_2.6 {
        global:
                __vdso_clock_gettime;
                __vdso_gettimeofday;
                __vdso_clock_getres;
                __vdso_clock_gettime64;
                __vdso_clock_getres_time64;
        local: *;
        };
}