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# Copyright (C) 1993, 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
# This file is part of the GNU C Library.
# Contributed by Brendan Kehoe (brendan@zen.org).
# The GNU C Library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Library General Public License
# as published by the Free Software Foundation; either version 2 of
# the License, or (at your option) any later version.
# The GNU C Library 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
# Library General Public License for more details.
# You should have received a copy of the GNU Library General Public
# License along with the GNU C Library; see the file COPYING.LIB. If not,
# write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
ifeq ($(subdir),gmon)
sysdep_routines += _mcount
endif
ifeq ($(subdir),setjmp)
sysdep_routines += setjmp_aux
endif
ifeq ($(subdir),gnulib)
sysdep_routines += $(divrem)
endif
ifeq ($(subdir),string)
sysdep_routines += stxcpy stxncpy
endif
ifeq ($(subdir),elf)
# The ld.so startup code cannot use literals until it self-relocates.
ifeq ($(elf),yes)
CFLAGS-rtld.c = -mbuild-constants
endif
# The rest of ld.so shouldn't use FP regs for block moves so
# that the lazy link trampoline doesn't have to save them.
sysdep-CFLAGS += -mno-fp-regs
endif
divrem := divl divq reml remq
# For now, build everything with full IEEE math support.
# TODO: build separate libm and libm-ieee.
sysdep-CFLAGS += -mieee
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