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# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008,

# 2009 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

# .

# Build libgcc using the multilib mechanism

LIBGCC = stmp-multilib

INSTALL_LIBGCC = install-multilib

# No special flags needed for libgcc.a

TARGET_LIBGCC2_CFLAGS =

# Don't build libgcc.a with debug info

LIBGCC2_DEBUG_CFLAGS =

# Extra libgcc2 modules used by gthr-vxworks.h functions

LIB2FUNCS_EXTRA = $(srcdir)/config/vxlib.c $(srcdir)/config/vxlib-tls.c

# Some runtime modules need these.  Can't set extra_headers in config.gcc

# because the paths are always made absolute to the cpu config dir.

EXTRA_HEADERS += $(srcdir)/gthr-vxworks.h gthr-default.h

# This ensures that the correct target headers are used; some

# VxWorks system headers have names that collide with GCC's

# internal (host) headers, e.g. regs.h.

LIBGCC2_INCLUDES = -nostdinc -I \

  `case "/$$(MULTIDIR)" in \

     */mrtp*) echo $(WIND_USR)/h ;; \

     *) echo $(WIND_BASE)/target/h ;; \

   esac`

# Both the kernel and RTP headers provide limits.h.

LIMITS_H_TEST = true

EXTRA_MULTILIB_PARTS =

vxworks.o: $(srcdir)/config/vxworks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \

        $(TARGET_H) toplev.h output.h $(TM_H)

        $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $<