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#

#  Config file for the ts-386ex BSP

#

#  ts_386ex.cfg,v 1.14 2002/05/14 15:51:29 joel Exp

#

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=ts_386ex

#  This contains the compiler options necessary to select the CPU model

#  and (hopefully) optimize for it. Enables software floating-point

#  emulation since we don't have a i387 co-processor.

#

CPU_CFLAGS =-msoft-float -mno-fp-ret-in-387

# 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

define make-exe

        $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -o $(basename $@).elf \

            $(LINK_OBJS) $(LINK_LIBS)

        $(OBJCOPY) -O binary $(basename $@).elf $(basename $@).exe

        $(NM) -g -n $(basename $@).elf > $(basename $@).num

        $(SIZE) $(basename $@).elf

endef

# Miscellaneous additions go here