projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| 0de86a92 | 1 | /* libgcc routines for MIPS |
| 99dee823 | 2 | Copyright (C) 2013-2021 Free Software Foundation, Inc. |
| 0de86a92 JU |
3 | DMULT/DDIV replacement support by Juergen Urban, JuergenUrban@gmx.de. |
| 4 | ||
| 5 | This file is part of GCC. | |
| 6 | ||
| 7 | GCC is free software; you can redistribute it and/or modify it under | |
| 8 | the terms of the GNU General Public License as published by the Free | |
| 9 | Software Foundation; either version 3, or (at your option) any later | |
| 10 | version. | |
| 11 | ||
| 12 | GCC is distributed in the hope that it will be useful, but WITHOUT ANY | |
| 13 | WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 14 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 15 | for more details. | |
| 16 | ||
| 17 | Under Section 7 of GPL version 3, you are granted additional | |
| 18 | permissions described in the GCC Runtime Library Exception, version | |
| 19 | 3.1, as published by the Free Software Foundation. | |
| 20 | ||
| 21 | You should have received a copy of the GNU General Public License and | |
| 22 | a copy of the GCC Runtime Library Exception along with this program; | |
| 23 | see the files COPYING3 and COPYING.RUNTIME respectively. If not, see | |
| 24 | <http://www.gnu.org/licenses/>. */ | |
| 25 | ||
| 26 | #if defined(__mips64) && defined(_MIPS_ARCH_R5900) | |
| 27 | ||
| 28 | /* Build DI version of libgcc functions. */ | |
| 29 | #define LIBGCC2_UNITS_PER_WORD 4 | |
| 30 | ||
| 31 | /* The following function is needed when !ISA_HAS_DMULT. */ | |
| 32 | #define L_muldi3 | |
| 33 | ||
| 34 | /* The following functions are needed when !ISA_HAS_DDIV. */ | |
| 35 | #define L_divdi3 | |
| 36 | #define L_moddi3 | |
| 37 | #define L_udivdi3 | |
| 38 | #define L_umoddi3 | |
| 39 | #define L_udivmoddi4 | |
| 40 | ||
| 41 | /* Use generic definition of functions. */ | |
| 42 | #include "libgcc2.c" | |
| 43 | ||
| 44 | #endif |