source: rtems/make/custom/sim68000.cfg @ b812f84

#
#  Config file for a BSVC m68k simulator
#
#  $Id$
#

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

RTEMS_CPU=m68k
RTEMS_CPU_MODEL=m68000
ifeq ($(RTEMS_BSVC_MODEL),sim68000)
RTEMS_CPU_MODEL=m68000
CPU_CFLAGS = -m68000
else
ifeq ($(RTEMS_BSVC_MODEL),simcpu32)
RTEMS_CPU_MODEL=cpu32
CPU_CFLAGS = -mcpu32
else
RTEMS_CPU_MODEL=$(RTEMS_CPU_MODEL)_is_not_known
endif # sim68000
endif # simcpu32

# This is the actual bsp directory used during the build process.
RTEMS_BSP_FAMILY=sim68000

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

# optimize flag: typically -0, could use -O4 or -fast
# -O4 is ok for RTEMS
CFLAGS_OPTIMIZE_V=-O4 -fomit-frame-pointer

# debugging please
CFLAGS_DEBUG_V =

#  This section makes the target dependent options file.
define make-target-options
        @echo "#undef $(RTEMS_BSVC_MODEL)"               >>$@
        @echo "#define $(RTEMS_BSVC_MODEL)"              >>$@
endef

# 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.

ifeq ($(RTEMS_USE_GCC272),yes)
define make-exe
        @echo GCC 2.7.2 and older are not supported
endef
else
define make-exe
        $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) \
            -o $(basename $@).nxe $(LINK_OBJS) $(LINK_LIBS)
        $(OBJCOPY) -O ieee $(basename $@).nxe $(basename $@).exe
        $(NM) -g -n $@ > $(basename $@).num
        $(SIZE) $@
endef
endif
# Miscellaneous additions go here