# Makefile fragment for building LIBGCC for the TI PRU processor.
# Copyright (C) 2014-2023 Free Software Foundation, Inc.
# Contributed by Dimitar Dimitrov <dimitar@dinux.eu>
#
# 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/>.

# Note - we have separate versions of the lib2div<mode> files
# as the functions are quite large and we do not want to pull
# in unneeded division routines.

LIB2ADD += \
	$(srcdir)/config/pru/lib2divQI.c \
	$(srcdir)/config/pru/lib2divHI.c \
	$(srcdir)/config/pru/lib2divSI.c \
	$(srcdir)/config/pru/lib2bitcountHI.c \
	$(srcdir)/config/pru/mpyll.S \
	$(srcdir)/config/pru/gef.c \
	$(srcdir)/config/pru/gtf.c \
	$(srcdir)/config/pru/lef.c \
	$(srcdir)/config/pru/ltf.c \
	$(srcdir)/config/pru/eqf.c \
	$(srcdir)/config/pru/ged.c \
	$(srcdir)/config/pru/gtd.c \
	$(srcdir)/config/pru/led.c \
	$(srcdir)/config/pru/ltd.c \
	$(srcdir)/config/pru/eqd.c \
	$(srcdir)/config/pru/asri.c

HOST_LIBGCC2_CFLAGS += -Os -ffunction-sections -fdata-sections

# Use an appropriate implementation when implementing DImode division.
HOST_LIBGCC2_CFLAGS += -DTARGET_HAS_NO_HW_DIVIDE

LIB2FUNCS_EXCLUDE = _muldi3

SHLIB_MAPFILES += $(srcdir)/config/pru/libgcc-eabi.ver
# Local Variables:
# mode: Makefile
# End: