1# GCC Makefile fragment for the Synopsys DesignWare ARC700 CPU with uClibc.
2
3# Copyright (C) 2007-2019 Free Software Foundation, Inc.
4# Contributor: Joern Rennecke <joern.rennecke@embecosm.com>
5#              on behalf of Synopsys Inc.
6
7# This file is part of GCC.
8
9# GCC is free software; you can redistribute it and/or modify it under
10# the terms of the GNU General Public License as published by the Free
11# Software Foundation; either version 3, or (at your option) any later
12# version.
13
14# GCC is distributed in the hope that it will be useful, but WITHOUT ANY
15# WARRANTY; without even the implied warranty of MERCHANTABILITY or
16# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
17# for more details.
18
19# Under Section 7 of GPL version 3, you are granted additional
20# permissions described in the GCC Runtime Library Exception, version
21# 3.1, as published by the Free Software Foundation.
22
23# You should have received a copy of the GNU General Public License and
24# a copy of the GCC Runtime Library Exception along with this program;
25# see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
26# <http://www.gnu.org/licenses/>.  */
27
28CRTSTUFF_T_CFLAGS += -mno-sdata
29
30# Compile crtbeginS.o and crtendS.o with pic.
31CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) -fPIC
32
33# Compile libgcc2.a with pic.
34TARGET_LIBGCC2_CFLAGS = -fPIC
35
36# Override t-slibgcc-elf-ver to hide some lib1func
37# routines which should not be called via PLT.
38SHLIB_MAPFILES = libgcc-std.ver $(srcdir)/config/arc/libgcc-excl.ver
39