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51 lines
1.6 KiB
Makefile
51 lines
1.6 KiB
Makefile
# Copyright (C) 1993, 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
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# This file is part of the GNU C Library.
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# Contributed by Brendan Kehoe (brendan@zen.org).
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# The GNU C Library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Library General Public License
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# as published by the Free Software Foundation; either version 2 of
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# the License, or (at your option) any later version.
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# The GNU C Library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Library General Public License for more details.
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# You should have received a copy of the GNU Library General Public
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# License along with the GNU C Library; see the file COPYING.LIB. If not,
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# write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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# Boston, MA 02111-1307, USA.
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ifeq ($(subdir),gmon)
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sysdep_routines += _mcount
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endif
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ifeq ($(subdir),setjmp)
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sysdep_routines += setjmp_aux
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endif
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ifeq ($(subdir),gnulib)
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sysdep_routines += $(divrem)
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endif
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ifeq ($(subdir),string)
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sysdep_routines += stxcpy stxncpy
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endif
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ifeq ($(subdir),elf)
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# The ld.so startup code cannot use literals until it self-relocates.
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ifeq ($(elf),yes)
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CFLAGS-rtld.c = -mbuild-constants
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endif
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# The rest of ld.so shouldn't use FP regs for block moves so
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# that the lazy link trampoline doesn't have to save them.
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sysdep-CFLAGS += -mno-fp-regs
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endif
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divrem := divl divq reml remq
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# For now, build everything with full IEEE math support.
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# TODO: build separate libm and libm-ieee.
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sysdep-CFLAGS += -mieee
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