71 lines
2.4 KiB
Plaintext
71 lines
2.4 KiB
Plaintext
# Copyright (C) 2005 Free Software Foundation, Inc.
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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 2, 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 WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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# License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GCC; see the file COPYING. If not, write to the Free
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# Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
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# 02110-1301, USA.
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# Name of assembly file containing libgcc1 functions.
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# This entry must be present, but it can be empty if the target does
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# not need any assembler functions to support its code generation.
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CROSS_LIBGCC1 =
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#
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# Alternatively if assembler functions *are* needed then define the
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# entries below:
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# CROSS_LIBGCC1 = libgcc1-asm.a
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# LIB1ASMSRC = mt/lib1funcs.asm
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# LIB1ASMFUNCS = _udivsi3 etc...
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LIB2FUNCS_EXTRA = $(srcdir)/config/mt/lib2extra-funcs.c
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# If any special flags are necessary when building libgcc2 put them here.
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#
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# TARGET_LIBGCC2_CFLAGS =
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EXTRA_PARTS = crtbegin.o crtend.o crti.o crtn.o
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# We want fine grained libraries, so use the new code to build the
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# floating point emulation libraries.
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FPBIT = fp-bit.c
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DPBIT = dp-bit.c
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fp-bit.c: $(srcdir)/config/fp-bit.c
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echo '#define FLOAT' > fp-bit.c
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cat $(srcdir)/config/fp-bit.c >> fp-bit.c
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dp-bit.c: $(srcdir)/config/fp-bit.c
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cat $(srcdir)/config/fp-bit.c > dp-bit.c
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# Assemble startup files.
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crti.o: $(srcdir)/config/mt/crti.asm $(GCC_PASSES)
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$(GCC_FOR_TARGET) -c -o crti.o -x assembler $(srcdir)/config/mt/crti.asm
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crtn.o: $(srcdir)/config/mt/crtn.asm $(GCC_PASSES)
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$(GCC_FOR_TARGET) -c -o crtn.o -x assembler $(srcdir)/config/mt/crtn.asm
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# Enable the following if multilibs are needed.
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# See gcc/genmultilib, gcc/gcc.texi and gcc/tm.texi for a
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# description of the options and their values.
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#
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MULTILIB_OPTIONS = march=ms1-64-001/march=ms1-16-002/march=ms1-16-003
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MULTILIB_DIRNAMES = 64-001 16-002 16-003
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# MULTILIB_MATCHES =
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# MULTILIB_EXCEPTIONS =
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# MULTILIB_EXTRA_OPTS =
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#
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# LIBGCC = stmp-multilib
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# INSTALL_LIBGCC = install-multilib
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