| # Target Makefile Fragment for R8C/M16C/M32C |
| # Copyright (C) 2005 |
| # 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 2, 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 COPYING. If not, write to the Free |
| # Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA |
| # 02110-1301, USA. |
| |
| LIB1ASMSRC = m32c/m32c-lib1.S |
| |
| LIB1ASMFUNCS = \ |
| __m32c_memregs \ |
| __m32c_eh_return \ |
| __m32c_mulsi3 \ |
| __m32c_cmpsi2 \ |
| __m32c_ucmpsi2 \ |
| __m32c_jsri16 |
| |
| LIB2FUNCS_EXTRA = $(srcdir)/config/m32c/m32c-lib2.c |
| |
| # floating point emulation libraries |
| |
| FPBIT = fp-bit.c |
| DPBIT = dp-bit.c |
| |
| fp-bit.c: $(srcdir)/config/fp-bit.c |
| echo '#define FLOAT' > fp-bit.c |
| cat $(srcdir)/config/fp-bit.c >> fp-bit.c |
| |
| dp-bit.c: $(srcdir)/config/fp-bit.c |
| cat $(srcdir)/config/fp-bit.c > dp-bit.c |
| |
| # target-specific files |
| |
| md_file = md |
| |
| MD_FILES = m32c predicates addsub bitops blkmov cond jump minmax mov muldiv prologue shift |
| |
| # Doing it this way lets the gen* programs report the right line numbers. |
| |
| md : $(MD_FILES:%=$(srcdir)/config/m32c/%.md) $(srcdir)/config/m32c/t-m32c |
| for md in $(MD_FILES); do \ |
| echo "(include \"$(srcdir)/config/m32c/$$md.md\")"; \ |
| done > md |
| |
| m32c-pragma.o: $(srcdir)/config/m32c/m32c-pragma.c $(RTL_H) $(TREE_H) $(CONFIG_H) |
| $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< |
| |
| # We support four CPU series, but R8C and M16C share one multilib, and |
| # M32C and M32CM share another. |
| |
| MULTILIB_OPTIONS = mcpu=m32cm |
| MULTILIB_DIRNAMES = m32cm |
| MULTILIB_MATCHES = mcpu?m32cm=mcpu?m32c mcpu?r8c=mcpu?m16c |
| |
| EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o |