-CONFIG2_H = $(srcdir)/config/mips/elf.h $(srcdir)/config/mips/mips.h
+# Copyright (C) 2001, 2002, 2003, 2004, 2007,
+# 2008 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 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/>.
# Don't let CTOR_LIST end up in sdata section.
CRTSTUFF_T_CFLAGS = -G 0
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
-c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/mips/crtn.asm
-LIB1ASMSRC = mips/mips16.S
-LIB1ASMFUNCS = _m16addsf3 _m16subsf3 _m16mulsf3 _m16divsf3 \
- _m16eqsf2 _m16nesf2 _m16gtsf2 _m16gesf2 _m16lesf2 _m16ltsf2 \
- _m16fltsisf _m16fixsfsi \
- _m16adddf3 _m16subdf3 _m16muldf3 _m16divdf3 \
- _m16extsfdf2 _m16trdfsf2 \
- _m16eqdf2 _m16nedf2 _m16gtdf2 _m16gedf2 _m16ledf2 _m16ltdf2 \
- _m16fltsidf _m16fixdfsi \
- _m16retsf _m16retdf \
- _m16stub1 _m16stub2 _m16stub5 _m16stub6 _m16stub9 _m16stub10 \
- _m16stubsf0 _m16stubsf1 _m16stubsf2 _m16stubsf5 _m16stubsf6 \
- _m16stubsf9 _m16stubsf10 \
- _m16stubdf0 _m16stubdf1 _m16stubdf2 _m16stubdf5 _m16stubdf6 \
- _m16stubdf9 _m16stubdf10
-
# We must build libgcc2.a with -G 0, in case the user wants to link
# without the $gp register.
TARGET_LIBGCC2_CFLAGS = -G 0
# Build the libraries for both hard and soft floating point
-MULTILIB_OPTIONS = msoft-float EL/EB mips32/mips32r2/mips64
-MULTILIB_DIRNAMES = soft-float el eb mips32 mips32r2 mips64
+ifneq ($(filter MIPS_ABI_DEFAULT=ABI_EABI,$(tm_defines)),)
+MULTILIB_OPTIONS = msoft-float EL/EB mips32/mips32r2/mips64/mips64r2
+MULTILIB_DIRNAMES = soft-float el eb mips32 mips32r2 mips64 mips64r2
+else
+MULTILIB_OPTIONS = msoft-float/mfp64 EL/EB mips32/mips32r2/mips64/mips64r2
+MULTILIB_DIRNAMES = soft-float fp64 el eb mips32 mips32r2 mips64 mips64r2
+ifneq ($(filter MIPS_ISA_DEFAULT=33,$(tm_defines)),)
+MULTILIB_EXCLUSIONS = mips32/mfp64 mips64/mfp64 mips64r2/mfp64
+else
+MULTILIB_EXCLUSIONS = !mips32r2/mfp64
+endif
+endif
MULTILIB_MATCHES = EL=mel EB=meb
EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
-
-# Add additional dependencies to recompile selected modules whenever the
-# tm.h file changes. The files compiled are:
-#
-# gcc.c (*_SPEC changes)
-# toplev.c (new switches + assembly output changes)
-# sdbout.c (debug format changes)
-# dbxout.c (debug format changes)
-# dwarfout.c (debug format changes)
-# final.c (assembly output changes)
-# varasm.c (assembly output changes)
-# cse.c (cost functions)
-# insn-output.c (possible ifdef changes in tm.h)
-# regclass.c (fixed/call used register changes)
-# cccp.c (new preprocessor macros, -v version #)
-# explow.c (GO_IF_LEGITIMATE_ADDRESS)
-# recog.c (GO_IF_LEGITIMATE_ADDRESS)
-# reload.c (GO_IF_LEGITIMATE_ADDRESS)
-
-gcc.o: $(CONFIG2_H)
-toplev.o: $(CONFIG2_H)
-sdbout.o: $(CONFIG2_H)
-dbxout.o: $(CONFIG2_H)
-dwarfout.o: $(CONFIG2_H)
-final.o: $(CONFIG2_H)
-varasm.o: $(CONFIG2_H)
-cse.o: $(CONFIG2_H)
-insn-output.o: $(CONFIG2_H)
-regclass.o: $(CONFIG2_H)
-cccp.o: $(CONFIG2_H)
-explow.o: $(CONFIG2_H)
-recog.o: $(CONFIG2_H)
-reload.o: $(CONFIG2_H)
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