54 lines
1.8 KiB
Plaintext
54 lines
1.8 KiB
Plaintext
# Copyright (C) 2021-2022 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/>.
|
|
|
|
# Multilib
|
|
MULTILIB_OPTIONS = mabi=lp64d/mabi=lp64f/mabi=lp64s
|
|
MULTILIB_DIRNAMES = base/lp64d base/lp64f base/lp64s
|
|
|
|
# The GCC driver always gets all abi-related options on the command line.
|
|
# (see loongarch-driver.c:driver_get_normalized_m_opts)
|
|
comma=,
|
|
MULTILIB_REQUIRED = $(subst $(comma), ,$(TM_MULTILIB_CONFIG))
|
|
|
|
# Multiarch
|
|
ifneq ($(call if_multiarch,yes),yes)
|
|
# Define LA_DISABLE_MULTIARCH if multiarch is disabled.
|
|
tm_defines += LA_DISABLE_MULTIARCH
|
|
else
|
|
# Only define MULTIARCH_DIRNAME when multiarch is enabled,
|
|
# or it would always introduce ${target} into the search path.
|
|
MULTIARCH_DIRNAME = $(LA_MULTIARCH_TRIPLET)
|
|
endif
|
|
|
|
# Don't define MULTILIB_OSDIRNAMES if multilib is disabled.
|
|
ifeq ($(filter LA_DISABLE_MULTILIB,$(tm_defines)),)
|
|
|
|
MULTILIB_OSDIRNAMES = \
|
|
mabi.lp64d=../lib64$\
|
|
$(call if_multiarch,:loongarch64-linux-gnuf64)
|
|
|
|
MULTILIB_OSDIRNAMES += \
|
|
mabi.lp64f=../lib64/f32$\
|
|
$(call if_multiarch,:loongarch64-linux-gnuf32)
|
|
|
|
MULTILIB_OSDIRNAMES += \
|
|
mabi.lp64s=../lib64/sf$\
|
|
$(call if_multiarch,:loongarch64-linux-gnusf)
|
|
|
|
endif
|