/* Definitions of target machine for GNU compiler. NEC VR Series Processors Copyright (C) 2002-2020 Free Software Foundation, Inc. Contributed by Red Hat, Inc. 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. You should have received a copy of the GNU General Public License along with GCC; see the file COPYING3. If not see <http://www.gnu.org/licenses/>. */ #define DEFAULT_VR_ARCH "mfix-vr4130" #undef MULTILIB_DEFAULTS #define MULTILIB_DEFAULTS \ { MULTILIB_ENDIAN_DEFAULT, \ MULTILIB_ABI_DEFAULT, \ DEFAULT_VR_ARCH } #undef DRIVER_SELF_SPECS #define DRIVER_SELF_SPECS \ /* Enforce the default architecture. This is mostly for \ the assembler's benefit. */ \ "%{!march=*:%{!mfix-vr4120:%{!mfix-vr4130:" \ "-" DEFAULT_VR_ARCH "}}}", \ \ /* Make -mfix-vr4120 imply -march=vr4120. This cuts down \ on command-line tautology and makes it easier for t-vr to \ provide a -mfix-vr4120 multilib. */ \ "%{mfix-vr4120:%{!march=*:-march=vr4120}}", \ \ /* Same idea for -mfix-vr4130. */ \ "%{mfix-vr4130:%{!march=*:-march=vr4130}}", \ \ /* Infer the default float setting from -march. */ \ MIPS_ARCH_FLOAT_SPEC, \ \ /* Make -mabi=eabi -mlong32 the default. */ \ "%{!mabi=*:-mabi=eabi %{!mlong*:-mlong32}}", \ \ /* Make sure -mlong64 multilibs are chosen when 64-bit longs \ are needed. */ \ "%{mabi=eabi:%{!mlong*:%{!mgp32:-mlong64}}}", \ \ /* Remove -mgp32 if it is redundant. */ \ "%{mabi=32:%<mgp32}", \ \ /* Configuration-independent MIPS rules. */ \ BASE_DRIVER_SELF_SPECS |