Subversion Repositories openrisc_2011-10-31

#

#  Config file for the generix RAMiX boards with i960

#

#  $Id: rxgen960.cfg,v 1.2 2001-09-27 12:02:52 chris Exp $

#

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

RTEMS_CPU=i960

RTEMS_CPU_MODEL=i960rp

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

RTEMS_BSP_FAMILY=rxgen960

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

#  and (hopefully) optimize for it.

#

CPU_CFLAGS = -mrp -D__i960RP__ -D__i960_RP__

# -pipe does not work in our local configuration of FSF GCC 2.6.0

# configured on top of Intel Release 2.4.  We did this to replace

# the GCC 2.4.5 shipped with Intel Release 2.4.

# optimize flag: typically -0, could use -O4 or -fast

# -O4 is ok for RTEMS

CFLAGS_OPTIMIZE_V=-O4 -mleaf-procedures

#  This section makes the target dependent options file.

#  NDEBUG (C library)

#     if defined asserts do not generate code.  This is commonly used

#     as a command line option.

#

#  RTEMS_TEST_NO_PAUSE (RTEMS tests)

#     do not pause between screens of output in the rtems tests

#

#  NO_TABLE_MOVE (SPARC PORT)

#     do not have a second trap table -- use the BSP's

#

#  RTEMS_DEBUG (RTEMS)

#     If defined, debug checks in RTEMS and support library code are enabled.

define make-target-options

        @echo "/* #define NDEBUG 1 */ "                     >>$@

        @echo "#define RTEMS_TEST_NO_PAUSE 1"               >>$@

        @echo "/* #define RTEMS_DEBUG  1 */"                >>$@

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)

# ar x $(PROJECT_ROOT)/$(RTEMS_BSP_FAMILY)/lib/libbsp.a

# LD_LIBS += $(PROJECT_RELEASE)/lib/libbsp.a

ifeq ($(RTEMS_USE_GCC272),yes)

define make-exe

        @echo "rxgen960 does not support this gcc 2.7.2"

        exit 1

endef

else

define make-exe

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

            $(LINK_OBJS) $(LINK_LIBS)

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

        $(OBJCOPY) -oformat binary $@ $(basename $@).bin

        $(SIZE) $@

endef

endif

# Miscellaneous additions go here