sysdeps/hppa/Makefile

   1 # Copyright (C) 2000-2015 Free Software Foundation, Inc.
   2 # This file is part of the GNU C Library.
   3 # Contributed by David Huggins-Daines (dhd@debian.org)
   4
   5 # The GNU C Library is free software; you can redistribute it and/or
   6 # modify it under the terms of the GNU Lesser General Public
   7 # License as published by the Free Software Foundation; either
   8 # version 2.1 of the License, or (at your option) any later version.
   9
  10 # The GNU C Library is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13 # Lesser General Public License for more details.
  14
  15 # You should have received a copy of the GNU Lesser General Public
  16 # License along with the GNU C Library.  If not, see
  17 # <http://www.gnu.org/licenses/>.
  18
  19 # We used to need this since the build process uses ld -r.  Now we use
  20 # ld -r --unique=.text* which does more or less the same thing, but better.
  21 # CFLAGS-.os += -ffunction-sections
  22 LDFLAGS-c_pic.os += -Wl,--unique=.text*
  23
  24 ifeq ($(subdir),elf)
  25 CFLAGS-rtld.c += -mdisable-fpregs
  26 sysdep-dl-routines += dl-symaddr dl-fptr
  27 # dl-fptr.c needs a complete rewrite to fix ISO C aliasing violations.
  28 CFLAGS-dl-fptr.c = -Wno-error
  29 sysdep_routines += $(sysdep-dl-routines)
  30 sysdep-rtld-routines += $(sysdep-dl-routines)
  31 endif
  32
  33 ifeq ($(subdir),csu)
  34 ifeq (yes,$(build-shared))
  35 # Compatibility
  36 ifeq (yes,$(have-protected))
  37 CPPFLAGS-libgcc-compat.c = -DHAVE_DOT_HIDDEN
  38 endif
  39 sysdep_routines += libgcc-compat
  40 shared-only-routines += libgcc-compat
  41 endif
  42 endif
  43
  44 # We implement a 64-bit `long double'. The standard says we can do this.
  45 # This means our `long double' and `double' are identical.
  46 long-double-fcts = no