49 lines
1.6 KiB
Plaintext
49 lines
1.6 KiB
Plaintext
# Makefile fragment for building LIBGCC for the Renesas RL78 target.
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# Copyright (C) 2011-2017 Free Software Foundation, Inc.
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# Contributed by Red Hat.
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#
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# This file is part of GCC.
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#
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# GCC is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published
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# by the Free Software Foundation; either version 3, or (at your
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# option) any later version.
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#
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# GCC is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
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# the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public
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# License along with GCC; see the file COPYING3. If not see
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# <http://www.gnu.org/licenses/>.
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LIB2ADD = \
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$(srcdir)/config/rl78/trampoline.S \
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$(srcdir)/config/rl78/lib2shift.c \
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$(srcdir)/config/rl78/lshrsi3.S \
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$(srcdir)/config/rl78/mulsi3.S \
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$(srcdir)/config/rl78/divmodsi.S \
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$(srcdir)/config/rl78/divmodhi.S \
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$(srcdir)/config/rl78/divmodqi.S \
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$(srcdir)/config/rl78/signbit.S \
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$(srcdir)/config/rl78/bit-count.S \
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$(srcdir)/config/rl78/fpbit-sf.S \
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$(srcdir)/config/rl78/fpmath-sf.S \
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$(srcdir)/config/rl78/cmpsi2.S
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LIB2FUNCS_EXCLUDE = _clzhi2 _clzsi2 _ctzhi2 _ctzsi2 \
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_popcounthi2 _popcountsi2 \
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_parityhi2 _paritysi2 _ffssi2 _ffshi2 \
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_negate_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \
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_lt_sf _le_sf _unord_sf \
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_si_to_sf _usi_to_sf \
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_sf_to_si _sf_to_usi \
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_fixunssfsi _fixsfsi \
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_addsub_sf _mul_sf _div_sf
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# Remove __gcc_bcmp from LIB2FUNCS_ST
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LIB2FUNCS_ST = _eprintf
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HOST_LIBGCC2_CFLAGS += -Os -ffunction-sections -fdata-sections
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