1 # Copyright (C) 2003, 2008, 2009, 2010 Free Software Foundation, Inc.
3 # This file is part of GCC.
5 # GCC is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 3, or (at your option)
10 # GCC is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with GCC; see the file COPYING3. If not see
17 # <http://www.gnu.org/licenses/>.
19 LIB1ASMSRC = v850/lib1funcs.asm
20 LIB1ASMFUNCS = _mulsi3 \
71 _callt_save_interrupt \
72 _callt_save_all_interrupt \
80 # We want fine grained libraries, so use the new code to build the
81 # floating point emulation libraries.
85 dp-bit.c: $(srcdir)/config/fp-bit.c
86 echo '#ifdef __LITTLE_ENDIAN__' > dp-bit.c
87 echo '#define FLOAT_BIT_ORDER_MISMATCH' >>dp-bit.c
88 echo '#endif' >> dp-bit.c
89 cat $(srcdir)/config/fp-bit.c >> dp-bit.c
91 fp-bit.c: $(srcdir)/config/fp-bit.c
92 echo '#define FLOAT' > fp-bit.c
93 echo '#ifdef __LITTLE_ENDIAN__' >> fp-bit.c
94 echo '#define FLOAT_BIT_ORDER_MISMATCH' >>fp-bit.c
95 echo '#endif' >> fp-bit.c
96 cat $(srcdir)/config/fp-bit.c >> fp-bit.c
98 # Create target-specific versions of the libraries
99 MULTILIB_OPTIONS = mv850
100 MULTILIB_DIRNAMES = v850
101 INSTALL_LIBGCC = install-multilib
103 TCFLAGS = -mno-app-regs -msmall-sld -Wa,-mwarn-signed-overflow -Wa,-mwarn-unsigned-overflow
105 v850-c.o: $(srcdir)/config/v850/v850-c.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
106 $(TM_H) $(CPPLIB_H) $(TREE_H) $(C_PRAGMA_H) $(GGC_H) $(TM_P_H)
107 $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
108 $(srcdir)/config/v850/v850-c.c