2 Copyright (C) 2022-2023 Free Software Foundation, Inc.
4 This file is part of the GNU C Library.
6 The GNU C Library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Lesser General Public
8 License as published by the Free Software Foundation; either
9 version 2.1 of the License, or (at your option) any later version.
11 The GNU C Library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with the GNU C Library; if not, see
18 <https://www.gnu.org/licenses/>. */
23 /* Create an initial frame with 0 LR and FP */
31 /* Returns user entry point in x0. */
32 mov PTR_REG (21), PTR_REG (0)
34 .type _dl_start_user, %function
41 add PTR_REG (3), PTR_REG (2), PTR_REG (1), lsl PTR_LOG_SIZE
42 add PTR_REG (3), PTR_REG (3), PTR_SIZE
44 add PTR_REG (16), PTR_REG (16), :lo12:_rtld_local
45 ldr PTR_REG (0), [x16]
47 /* Load the finalizer function. */
49 add PTR_REG (0), PTR_REG (0), :lo12:_dl_fini
50 /* Jump to the user's entry point. */