2013-09-12 19:52:41 +02:00
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# Makefile fragment for building LIBGCC for the TI MSP430 processor.
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2019-01-01 13:31:55 +01:00
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# Copyright (C) 2011-2019 Free Software Foundation, Inc.
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2013-09-12 19:52:41 +02:00
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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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# Note - we have separate versions of the lib2div<mode> files
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# as the functions are quite large and we do not want to pull
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# in unneeded division routines.
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LIB2ADD = \
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$(srcdir)/config/msp430/lib2divQI.c \
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$(srcdir)/config/msp430/lib2divHI.c \
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$(srcdir)/config/msp430/lib2divSI.c \
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$(srcdir)/config/msp430/lib2bitcountHI.c \
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$(srcdir)/config/msp430/lib2mul.c \
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$(srcdir)/config/msp430/lib2shift.c \
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$(srcdir)/config/msp430/epilogue.S \
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$(srcdir)/config/msp430/slli.S \
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$(srcdir)/config/msp430/srai.S \
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$(srcdir)/config/msp430/srli.S \
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$(srcdir)/config/msp430/cmpsi2.S \
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$(srcdir)/config/msp430/floatunhisf.c \
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$(srcdir)/config/msp430/floatunhidf.c \
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$(srcdir)/config/msp430/floathidf.c \
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$(srcdir)/config/msp430/floathisf.c \
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$(srcdir)/config/msp430/cmpd.c
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2014-05-22 17:15:36 +02:00
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HOST_LIBGCC2_CFLAGS += -Os -ffunction-sections -fdata-sections -mhwmult=none
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2013-09-12 19:52:41 +02:00
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2017-01-18 04:56:10 +01:00
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mpy.o: $(srcdir)/config/msp430/mpy.c
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$(gcc_compile) $< -c
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2015-12-04 18:24:30 +01:00
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lib2_mul_none.o: $(srcdir)/config/msp430/lib2mul.c
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2016-01-15 09:18:13 +01:00
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$(gcc_compile) $< -c -DMUL_NONE
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2015-12-04 18:24:30 +01:00
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lib2_mul_16bit.o: $(srcdir)/config/msp430/lib2mul.c
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2016-01-15 09:18:13 +01:00
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$(gcc_compile) $< -c -DMUL_16
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2015-12-04 18:24:30 +01:00
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lib2hw_mul_16.o: $(srcdir)/config/msp430/lib2hw_mul.S
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2016-01-15 09:18:13 +01:00
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$(gcc_compile) $< -c -DMUL_16
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2015-12-04 18:24:30 +01:00
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lib2hw_mul_32.o: $(srcdir)/config/msp430/lib2hw_mul.S
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2016-01-15 09:18:13 +01:00
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$(gcc_compile) $< -c -DMUL_32
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2015-12-04 18:24:30 +01:00
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lib2hw_mul_f5.o: $(srcdir)/config/msp430/lib2hw_mul.S
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2016-01-15 09:18:13 +01:00
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$(gcc_compile) $< -c -DMUL_F5
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2015-12-04 18:24:30 +01:00
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2017-01-18 04:56:10 +01:00
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libmul_none.a: lib2_mul_none.o mpy.o
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2017-01-13 23:18:07 +01:00
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$(AR_CREATE_FOR_TARGET) $@ $(filter %.o,$^)
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2015-12-04 18:24:30 +01:00
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libmul_16.a: lib2hw_mul_16.o lib2_mul_16bit.o
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2017-01-13 23:18:07 +01:00
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$(AR_CREATE_FOR_TARGET) $@ $(filter %.o,$^)
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2015-12-04 18:24:30 +01:00
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libmul_32.a: lib2hw_mul_32.o
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2017-01-13 23:18:07 +01:00
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$(AR_CREATE_FOR_TARGET) $@ $(filter %.o,$^)
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2015-12-04 18:24:30 +01:00
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libmul_f5.a: lib2hw_mul_f5.o
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2017-01-13 23:18:07 +01:00
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$(AR_CREATE_FOR_TARGET) $@ $(filter %.o,$^)
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2015-12-04 18:24:30 +01:00
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2013-09-12 19:52:41 +02:00
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# Local Variables:
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# mode: Makefile
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# End:
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