source: rtems/make/custom/p4650.cfg @ f8b891d

#
#  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

CCMIPS_CFLAGS_CPU=-cpu=r4650

ifeq ($(RTEMS_CPU),mips64orion)
CPU_DEFINES+=-DP4000 -DCPU_R4000 -DP3_DIAG -D_R4000 -D__mips=3
endif

#  This contains the compiler options necessary to select the CPU model
#  and (hopefully) optimize for it. 
CPU_CFLAGS = -m4650 -mips3 -G0

#  This section makes the target dependent options file.
define make-target-options
endef

# 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.

ifeq ($(RTEMS_USE_GCC272),yes)
# This rule was used in 3.6.0
#       $(CC) $(LDFLAGS) -nostdlib -o $(basename $@).exe \
#           -T$(PROJECT_RELEASE)/lib/linkcmds $(LINK_FILES) $(LD_PATHS:%=-L %)

define make-exe
        $(LD) $(LDFLAGS) -N -T $(LINKCMDS) -o $(basename $@).exe \
            $(START_FILE) $(LINK_OBJS) \
            --start-group $(LINK_LIBS) --end-group $(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
else
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
endif

# Miscellaneous additions go here