/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Copyright (C) 2017 Linaro, Ltd. <ard.biesheuvel@linaro.org>
 */

#include <linux/linkage.h>

SYM_FUNC_START(absolute_data64)
        ldr     x0, 0f
        ret
0:      .quad   sym64_abs
SYM_FUNC_END(absolute_data64)

SYM_FUNC_START(absolute_data32)
        ldr     w0, 0f
        ret
0:      .long   sym32_abs
SYM_FUNC_END(absolute_data32)

SYM_FUNC_START(absolute_data16)
        adr     x0, 0f
        ldrh    w0, [x0]
        ret
0:      .short  sym16_abs, 0
SYM_FUNC_END(absolute_data16)

SYM_FUNC_START(signed_movw)
        movz    x0, #:abs_g2_s:sym64_abs
        movk    x0, #:abs_g1_nc:sym64_abs
        movk    x0, #:abs_g0_nc:sym64_abs
        ret
SYM_FUNC_END(signed_movw)

SYM_FUNC_START(unsigned_movw)
        movz    x0, #:abs_g3:sym64_abs
        movk    x0, #:abs_g2_nc:sym64_abs
        movk    x0, #:abs_g1_nc:sym64_abs
        movk    x0, #:abs_g0_nc:sym64_abs
        ret
SYM_FUNC_END(unsigned_movw)

        .align  12
        .space  0xff8
SYM_FUNC_START(relative_adrp)
        adrp    x0, sym64_rel
        add     x0, x0, #:lo12:sym64_rel
        ret
SYM_FUNC_END(relative_adrp)

        .align  12
        .space  0xffc
SYM_FUNC_START(relative_adrp_far)
        adrp    x0, memstart_addr
        add     x0, x0, #:lo12:memstart_addr
        ret
SYM_FUNC_END(relative_adrp_far)

SYM_FUNC_START(relative_adr)
        adr     x0, sym64_rel
        ret
SYM_FUNC_END(relative_adr)

SYM_FUNC_START(relative_data64)
        adr     x1, 0f
        ldr     x0, [x1]
        add     x0, x0, x1
        ret
0:      .quad   sym64_rel - .
SYM_FUNC_END(relative_data64)

SYM_FUNC_START(relative_data32)
        adr     x1, 0f
        ldr     w0, [x1]
        add     x0, x0, x1
        ret
0:      .long   sym64_rel - .
SYM_FUNC_END(relative_data32)

SYM_FUNC_START(relative_data16)
        adr     x1, 0f
        ldrsh   w0, [x1]
        add     x0, x0, x1
        ret
0:      .short  sym64_rel - ., 0
SYM_FUNC_END(relative_data16)