source: rtems/make/custom/p4650.cfg @ 11853d0

#
#  Config file for the algorithmics p4000 evaluation board with R4650 cpu
#
#  $Id$
#

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

RTEMS_CPU_MODEL=R4650

# This is the actual bsp directory used during the build process.
RTEMS_BSP_FAMILY=p4000

#  This contains the compiler options necessary to select the CPU model
#  and (hopefully) optimize for it. 
# gcc 2.95.x and 3.0
#CPU_CFLAGS = -m4650 -mips3 -G0
# gcc 3.1 and newer
CPU_CFLAGS = -march=r4650 -msingle-float -G0

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

# 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 $@).exe \
            $(LINK_OBJS) $(LINK_LIBS) $(LD_LIBS)
        $(OBJCOPY) -O srec $(basename $@).exe $(basename $@).srec1
        $(PACKHEX) < $(basename $@).srec1 > $(basename $@).srec
        $(RM) $(basename $@).srec1
        $(NM) -n $(basename $@).exe > $(basename $@).num
        $(SIZE) $(basename $@).exe
endef

# Miscellaneous additions go here