Subversion Repositories openrisc_2011-10-31

# Support for NetBSD PowerPC ELF targets (SVR4 ABI).
#
# Copyright (C) 2002, 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/>.

LIB2FUNCS_EXTRA = tramp.S

LIB2FUNCS_STATIC_EXTRA = crtsavfpr.S crtresfpr.S \
  crtsavgpr.S crtresgpr.S \
  crtresxfpr.S crtresxgpr.S

tramp.S: $(srcdir)/config/rs6000/tramp.asm
        cat $(srcdir)/config/rs6000/tramp.asm > tramp.S

crtsavfpr.S: $(srcdir)/config/rs6000/crtsavfpr.asm
        cat $(srcdir)/config/rs6000/crtsavfpr.asm >crtsavfpr.S

crtresfpr.S: $(srcdir)/config/rs6000/crtresfpr.asm
        cat $(srcdir)/config/rs6000/crtresfpr.asm >crtresfpr.S

crtsavgpr.S: $(srcdir)/config/rs6000/crtsavgpr.asm
        cat $(srcdir)/config/rs6000/crtsavgpr.asm >crtsavgpr.S

crtresgpr.S: $(srcdir)/config/rs6000/crtresgpr.asm
        cat $(srcdir)/config/rs6000/crtresgpr.asm >crtresgpr.S

crtresxfpr.S: $(srcdir)/config/rs6000/crtresxfpr.asm
        cat $(srcdir)/config/rs6000/crtresxfpr.asm >crtresxfpr.S

crtresxgpr.S: $(srcdir)/config/rs6000/crtresxgpr.asm
        cat $(srcdir)/config/rs6000/crtresxgpr.asm >crtresxgpr.S

# It is important that crtbegin.o, etc., aren't surprised by stuff in .sdata.
CRTSTUFF_T_CFLAGS += -msdata=none
CRTSTUFF_T_CFLAGS_S += -msdata=none

# Switch synonyms
MULTILIB_MATCHES_FLOAT  = msoft-float=mcpu?401 \
                          msoft-float=mcpu?403 \
                          msoft-float=mcpu?405 \
                          msoft-float=mcpu?ec603e \
                          msoft-float=mcpu?801 \
                          msoft-float=mcpu?821 \
                          msoft-float=mcpu?823 \
                          msoft-float=mcpu?860

MULTILIB_OPTIONS        = msoft-float
MULTILIB_DIRNAMES       = soft-float
MULTILIB_EXTRA_OPTS     = fPIC mstrict-align
MULTILIB_EXCEPTIONS     =

MULTILIB_MATCHES        = ${MULTILIB_MATCHES_FLOAT}

LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
EXTRA_MULTILIB_PARTS = crtbegin$(objext) crtend$(objext) \
  crtbeginS$(objext) crtendS$(objext) crtbeginT$(objext)

$(T)crtsavfpr$(objext): crtsavfpr.S
        $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c crtsavfpr.S -o $(T)crtsavfpr$(objext)

$(T)crtresfpr$(objext): crtresfpr.S
        $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c crtresfpr.S -o $(T)crtresfpr$(objext)

$(T)crtsavgpr$(objext): crtsavgpr.S
        $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c crtsavgpr.S -o $(T)crtsavgpr$(objext)

$(T)crtresgpr$(objext): crtresgpr.S
        $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c crtresgpr.S -o $(T)crtresgpr$(objext)

$(T)crtresxfpr$(objext): crtresxfpr.S
        $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c crtresxfpr.S -o $(T)crtresxfpr$(objext)

$(T)crtresxgpr$(objext): crtresxgpr.S
        $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -c crtresxgpr.S -o $(T)crtresxgpr$(objext)