libgcc/config/arc/t-arc-uClibc

   1 # GCC Makefile fragment for the Synopsys DesignWare ARC700 CPU with uClibc.
   2
   3 # Copyright (C) 2007-2020 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
  28 CRTSTUFF_T_CFLAGS += -mno-sdata
  29
  30 # Compile crtbeginS.o and crtendS.o with pic.
  31 CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) -fPIC
  32
  33 # Compile libgcc2.a with pic.
  34 TARGET_LIBGCC2_CFLAGS = -fPIC
  35
  36 # Override t-slibgcc-elf-ver to hide some lib1func
  37 # routines which should not be called via PLT.
  38 SHLIB_MAPFILES = libgcc-std.ver $(srcdir)/config/arc/libgcc-excl.ver