From 554066b83b1a0d14e6e7a24a45ef3f65342aae76 Mon Sep 17 00:00:00 2001 From: Marcus Shawcroft Date: Fri, 9 Nov 2012 17:53:51 +0000 Subject: AArch64 Port --- ports/sysdeps/aarch64/crtn.S | 46 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 ports/sysdeps/aarch64/crtn.S (limited to 'ports/sysdeps/aarch64/crtn.S') diff --git a/ports/sysdeps/aarch64/crtn.S b/ports/sysdeps/aarch64/crtn.S new file mode 100644 index 0000000000..24456f9f5a --- /dev/null +++ b/ports/sysdeps/aarch64/crtn.S @@ -0,0 +1,46 @@ +/* Special .init and .fini section support for AArch64. + Copyright (C) 1995-2012 Free Software Foundation, Inc. + + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + In addition to the permissions in the GNU Lesser General Public + License, the Free Software Foundation gives you unlimited + permission to link the compiled version of this file with other + programs, and to distribute those programs without any restriction + coming from the use of this file. (The GNU Lesser General Public + License restrictions do apply in other respects; for example, they + cover modification of the file, and distribution when not linked + into another program.) + + Note that people who make modified versions of this file are not + obligated to grant this special exception for their modified + versions; it is their choice whether to do so. The GNU Lesser + General Public License gives permission to release a modified + version without this exception; this exception also makes it + possible to release a modified version which carries forward this + exception. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +/* crtn.S puts function epilogues in the .init and .fini sections + corresponding to the prologues in crti.S. */ + + .section .init,"ax",%progbits + ldp x29, x30, [sp], 16 + RET + + .section .fini,"ax",%progbits + ldp x29, x30, [sp], 16 + RET -- cgit 1.4.1