/* Target macros for mips*-mti-linux* targets. Copyright (C) 2012-2020 Free Software Foundation, 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/>. */ /* This target is a multilib target, specify the sysroot paths. MIPS_SYSVERSION_SPEC defaults to 'r2' (mips32r2 or mips64r2) unless 'r1' or 'r6' are specifically given so that mips32r3, mips32r5, mips64r3, and mips64r5 will all default to 'r2'. See MULTILIB_MATCHES definition in t-mti-linux. */ #define MIPS_SYSVERSION_SPEC \ "%{mips32|mips64:r1;mips32r6|mips64r6:r6;:r2}%{mips16:-mips16}" #undef SYSROOT_SUFFIX_SPEC #define SYSROOT_SUFFIX_SPEC \ "/%{mmicromips:micro}mips%{mel|EL:el}-" MIPS_SYSVERSION_SPEC \ "%{msoft-float:-soft;:-hard}" \ "%{!mips32r6:%{!mips64r6:%{mnan=2008:-nan2008}}}%{muclibc:-uclibc}" #define SYSROOT_HEADERS_SUFFIX_SPEC SYSROOT_SUFFIX_SPEC #undef STARTFILE_PREFIX_SPEC #define STARTFILE_PREFIX_SPEC \ "%{mabi=32: /usr/local/lib/ /lib/ /usr/lib/} \ %{mabi=n32: /usr/local/lib32/ /lib32/ /usr/lib32/} \ %{mabi=64: /usr/local/lib64/ /lib64/ /usr/lib64/}" #undef DRIVER_SELF_SPECS #define DRIVER_SELF_SPECS \ /* Set the ISA for the default multilib. */ \ MIPS_DEFAULT_ISA_LEVEL_SPEC, \ \ /* Make sure a -mips option is present. This helps us to pick \ the right multilib, and also makes the later specs easier \ to write. */ \ MIPS_ISA_LEVEL_SPEC, \ \ /* Infer the default float setting from -march. */ \ MIPS_ARCH_FLOAT_SPEC, \ \ /* Infer the -msynci setting from -march if not explicitly set. */ \ MIPS_ISA_SYNCI_SPEC, \ \ /* If no ABI option is specified, infer one from the ISA level \ or -mgp setting. */ \ "%{!mabi=*: %{" MIPS_32BIT_OPTION_SPEC ": -mabi=32;: -mabi=n32}}", \ \ /* If no FP ABI option is specified, infer one from the \ ABI/ISA level unless there is a conflicting option. */ \ "%{!msoft-float: %{!msingle-float: %{!mfp*: %{!mmsa: %{mabi=32: %{" \ MIPS_FPXX_OPTION_SPEC ": -mfpxx}}}}}}", \ \ /* Base SPECs. */ \ BASE_DRIVER_SELF_SPECS \ \ /* Use the standard linux specs for everything else. */ \ LINUX_DRIVER_SELF_SPECS |