sysdeps/alpha/Makefile

   1 # Copyright (C) 1993, 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
   2 # This file is part of the GNU C Library.
   3 # Contributed by Brendan Kehoe (brendan@zen.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 Library General Public License
   7 # as published by the Free Software Foundation; either version 2 of
   8 # 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 # Library General Public License for more details.
  14
  15 # You should have received a copy of the GNU Library General Public
  16 # License along with the GNU C Library; see the file COPYING.LIB.  If not,
  17 # write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  18 # Boston, MA 02111-1307, USA.
  19
  20 ifeq ($(subdir),gmon)
  21 sysdep_routines += _mcount
  22 endif
  23
  24 ifeq ($(subdir),gnulib)
  25 sysdep_routines += $(divrem)
  26 endif
  27
  28 ifeq ($(subdir),string)
  29 sysdep_routines += stxcpy stxncpy
  30 endif
  31
  32 ifeq ($(subdir),elf)
  33 # The ld.so startup code cannot use literals until it self-relocates.
  34  ifeq ($(elf),yes)
  35   CFLAGS-rtld.c = -mbuild-constants
  36  endif
  37 # The rest of ld.so shouldn't use FP regs for block moves so
  38 # that the lazy link trampoline doesn't have to save them.
  39 sysdep-CFLAGS += -mno-fp-regs
  40 endif
  41
  42 divrem := divl divq reml remq
  43
  44 # For now, build everything with full IEEE math support.
  45 # TODO: build separate libm and libm-ieee.
  46 sysdep-CFLAGS += -mieee