| # Copyright (C) 2005 Free Software Foundation, Inc. |
| # |
| # 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. |
| |
| # Name of assembly file containing libgcc1 functions. |
| # This entry must be present, but it can be empty if the target does |
| # not need any assembler functions to support its code generation. |
| CROSS_LIBGCC1 = |
| # |
| # Alternatively if assembler functions *are* needed then define the |
| # entries below: |
| # CROSS_LIBGCC1 = libgcc1-asm.a |
| # LIB1ASMSRC = mt/lib1funcs.asm |
| # LIB1ASMFUNCS = _udivsi3 etc... |
| |
| LIB2FUNCS_EXTRA = $(srcdir)/config/mt/lib2extra-funcs.c |
| |
| # If any special flags are necessary when building libgcc2 put them here. |
| # |
| # TARGET_LIBGCC2_CFLAGS = |
| |
| EXTRA_PARTS = crtbegin.o crtend.o crti.o crtn.o |
| |
| # We want fine grained libraries, so use the new code to build the |
| # 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 |
| |
| # Assemble startup files. |
| $(T)crti.o: $(srcdir)/config/mt/crti.asm $(GCC_PASSES) |
| $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \ |
| -c -o $(T)crti.o -x assembler $(srcdir)/config/mt/crti.asm |
| |
| $(T)crtn.o: $(srcdir)/config/mt/crtn.asm $(GCC_PASSES) |
| $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \ |
| -c -o $(T)crtn.o -x assembler $(srcdir)/config/mt/crtn.asm |
| |
| # Enable the following if multilibs are needed. |
| # See gcc/genmultilib, gcc/gcc.texi and gcc/tm.texi for a |
| # description of the options and their values. |
| # |
| MULTILIB_OPTIONS = march=ms1-64-001/march=ms1-16-002/march=ms1-16-003/march=ms2 |
| MULTILIB_DIRNAMES = ms1-64-001 ms1-16-002 ms1-16-003 ms2 |
| # MULTILIB_MATCHES = |
| # MULTILIB_EXCEPTIONS = |
| # MULTILIB_EXTRA_OPTS = |
| EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o |
| # |
| # LIBGCC = stmp-multilib |
| # INSTALL_LIBGCC = install-multilib |
| |