1 /* libgcc routines for the FR30.
2 Copyright (C) 1998-2013 Free Software Foundation, Inc.
4 This file is part of GCC.
6 GCC is free software; you can redistribute it and/or modify it
7 under the terms of the GNU General Public License as published by the
8 Free Software Foundation; either version 3, or (at your option) any
11 This file is distributed in the hope that it will be useful, but
12 WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 General Public License for more details.
16 Under Section 7 of GPL version 3, you are granted additional
17 permissions described in the GCC Runtime Library Exception, version
18 3.1, as published by the Free Software Foundation.
20 You should have received a copy of the GNU General Public License and
21 a copy of the GCC Runtime Library Exception along with this program;
22 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
23 <http://www.gnu.org/licenses/>. */
25 .macro FUNC_START name
28 .type __\name, @function
33 .size __\name, . - __\name
36 .macro DIV_BODY reg number
38 DIV_BODY \reg, "\number - 1"
45 ;; Perform an unsiged division of r4 / r5 and place the result in r4.
46 ;; Does not handle overflow yet...
53 #endif /* L_udivsi3 */
57 ;; Perform a siged division of r4 / r5 and place the result in r4.
58 ;; Does not handle overflow yet...
72 ;; Perform an unsiged division of r4 / r5 and places the remainder in r4.
73 ;; Does not handle overflow yet...
80 #endif /* L_umodsi3 */
84 ;; Perform a siged division of r4 / r5 and place the remainder in r4.
85 ;; Does not handle overflow yet...
104 #endif /* L_negsi2 */
107 FUNC_START one_cmplsi2
113 #endif /* L_one_cmplsi2 */