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#
#  Config file for the i386ex BSP
#
#  $Id$
#

include $(RTEMS_ROOT)/make/custom/default.cfg

RTEMS_CPU=i386
RTEMS_CPU_MODEL=i386_nofp

# This is the actual bsp directory used during the build process.
RTEMS_BSP_FAMILY=i386ex

#  This contains the compiler options necessary to select the CPU model
#  and (hopefully) optimize for it.
#
CPU_CFLAGS = -msoft-float

# optimize flag: typically -0, could use -O4 or -fast
# -O4 is ok for RTEMS
# -fomit-frame-pointer breaks debugging and C++ exceptions
CFLAGS_OPTIMIZE_V=-O4

#  Something like this should produce a map file but this does not work.

#     -Xlinker "-Map $(basename $@).map" $(LINK_OBJS)
#
#  This is a good way to get debug information.  The rdmp file is large
#  though (1.9 Mb for hello) and greatly slows the build process.
# $(OBJDUMP) -x -m i386 -d $(basename $@).coff > $(basename $@).rdmp

# The following are definitions of make-exe which will work using ld as
# is currently required.  It is expected that as of gcc 2.8, the end user
# will be able to override parts of the compilers specs and link using gcc.

define make-exe
	$(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -o $(basename $@).coff \
	    $(LINK_OBJS) $(LINK_LIBS)
	$(OBJCOPY) -O srec $(basename $@).coff $(basename $@).i
	sed -e 's/.$$//' -e '/^S0/d' $(basename $@).i | \
	          $(PACKHEX) > $(basename $@).exe
	$(NM) -g -n $(basename $@).coff > $(basename $@).num
	$(SIZE) $(basename $@).coff
endef

# Miscellaneous additions go here