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Diffstat (limited to 'libgcc/config/msp430/t-msp430')
| -rw-r--r-- | libgcc/config/msp430/t-msp430 | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/libgcc/config/msp430/t-msp430 b/libgcc/config/msp430/t-msp430 new file mode 100644 index 0000000000..668b9437dc --- /dev/null +++ b/libgcc/config/msp430/t-msp430 @@ -0,0 +1,77 @@ +# Makefile fragment for building LIBGCC for the TI MSP430 processor. +# Copyright (C) 2011-2017 Free Software Foundation, Inc. +# Contributed by Red Hat. +# +# This file is part of GCC. +# +# GCC is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published +# by the Free Software Foundation; either version 3, or (at your +# option) any later version. +# +# GCC 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 General Public License for more details. +# +# You should have received a copy of the GNU General Public +# License along with GCC; see the file COPYING3. If not see +# <http://www.gnu.org/licenses/>. + +# Note - we have separate versions of the lib2div<mode> files +# as the functions are quite large and we do not want to pull +# in unneeded division routines. + +LIB2ADD = \ + $(srcdir)/config/msp430/lib2divQI.c \ + $(srcdir)/config/msp430/lib2divHI.c \ + $(srcdir)/config/msp430/lib2divSI.c \ + $(srcdir)/config/msp430/lib2bitcountHI.c \ + $(srcdir)/config/msp430/lib2mul.c \ + $(srcdir)/config/msp430/lib2shift.c \ + $(srcdir)/config/msp430/epilogue.S \ + $(srcdir)/config/msp430/slli.S \ + $(srcdir)/config/msp430/srai.S \ + $(srcdir)/config/msp430/srli.S \ + $(srcdir)/config/msp430/cmpsi2.S \ + $(srcdir)/config/msp430/floatunhisf.c \ + $(srcdir)/config/msp430/floatunhidf.c \ + $(srcdir)/config/msp430/floathidf.c \ + $(srcdir)/config/msp430/floathisf.c \ + $(srcdir)/config/msp430/cmpd.c + +HOST_LIBGCC2_CFLAGS += -Os -ffunction-sections -fdata-sections -mhwmult=none + +mpy.o: $(srcdir)/config/msp430/mpy.c + $(gcc_compile) $< -c + +lib2_mul_none.o: $(srcdir)/config/msp430/lib2mul.c + $(gcc_compile) $< -c -DMUL_NONE + +lib2_mul_16bit.o: $(srcdir)/config/msp430/lib2mul.c + $(gcc_compile) $< -c -DMUL_16 + +lib2hw_mul_16.o: $(srcdir)/config/msp430/lib2hw_mul.S + $(gcc_compile) $< -c -DMUL_16 + +lib2hw_mul_32.o: $(srcdir)/config/msp430/lib2hw_mul.S + $(gcc_compile) $< -c -DMUL_32 + +lib2hw_mul_f5.o: $(srcdir)/config/msp430/lib2hw_mul.S + $(gcc_compile) $< -c -DMUL_F5 + +libmul_none.a: lib2_mul_none.o mpy.o + $(AR_CREATE_FOR_TARGET) $@ $(filter %.o,$^) + +libmul_16.a: lib2hw_mul_16.o lib2_mul_16bit.o + $(AR_CREATE_FOR_TARGET) $@ $(filter %.o,$^) + +libmul_32.a: lib2hw_mul_32.o + $(AR_CREATE_FOR_TARGET) $@ $(filter %.o,$^) + +libmul_f5.a: lib2hw_mul_f5.o + $(AR_CREATE_FOR_TARGET) $@ $(filter %.o,$^) + +# Local Variables: +# mode: Makefile +# End: |