From ed656b4065ae8b948e67a865c0964f24e90c5133 Mon Sep 17 00:00:00 2001 From: Marek Polacek Date: Tue, 14 Feb 2012 13:50:44 +0100 Subject: Provide crt[in].S for x86-64. --- sysdeps/x86_64/crtn.S | 45 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 sysdeps/x86_64/crtn.S (limited to 'sysdeps/x86_64/crtn.S') diff --git a/sysdeps/x86_64/crtn.S b/sysdeps/x86_64/crtn.S new file mode 100644 index 0000000000..e6f27245f1 --- /dev/null +++ b/sysdeps/x86_64/crtn.S @@ -0,0 +1,45 @@ +/* Special .init and .fini section support for x86-64. + Copyright (C) 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 + addq $8, %rsp + ret + + .section .fini,"ax",@progbits + addq $8, %rsp + ret -- cgit v1.2.3