/*
 * Copyright 2019 Haiku, Inc. All Rights Reserved.
 * Distributed under the terms of the MIT License.
 */

/**     This file contains the first part of the ".init" and ".fini" sections in
 *      the ELF executable.
 *      The functions defined here will be called during initialization/termination
 *      of the loaded executable/library. The ".init" and ".fini" sections are
 *      stacked together like this:
 *
 *      crti.S          entry point
 *                              call to _init_before/_term_before
 *      crtbegin.S      GCC specific: constructors/destructors are called, ...
 *      crtend.S
 *      crtn.S          call to _init_after/_term_after
 *                              exit
 */

#define FUNCTION(x) .globl x; .type _init, %function; x

.section .init, "ax", @progbits
.p2align 16
FUNCTION(_init):
        sub             sp, sp, #16
        str             lr, [sp]

.section .fini, "ax", @progbits
.p2align 16
FUNCTION(_fini):
        sub             sp, sp, #16
        str             lr, [sp]