Retro68/gcc/libgcc/config/mips/lib2funcs.c
Wolfgang Thaller 6fbf4226da gcc-9.1
2019-06-20 20:10:10 +02:00

45 lines
1.5 KiB
C

/* libgcc routines for MIPS
Copyright (C) 2013-2019 Free Software Foundation, Inc.
DMULT/DDIV replacement support by Juergen Urban, JuergenUrban@gmx.de.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.
GCC 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 General Public License
for more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
#if defined(__mips64) && defined(_MIPS_ARCH_R5900)
/* Build DI version of libgcc functions. */
#define LIBGCC2_UNITS_PER_WORD 4
/* The following function is needed when !ISA_HAS_DMULT. */
#define L_muldi3
/* The following functions are needed when !ISA_HAS_DDIV. */
#define L_divdi3
#define L_moddi3
#define L_udivdi3
#define L_umoddi3
#define L_udivmoddi4
/* Use generic definition of functions. */
#include "libgcc2.c"
#endif