#
#  Config file for the PowerPC 60x simulator - psim
#
#  $Id$
#

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

RTEMS_CPU=powerpc
RTEMS_CPU_MODEL=ppc603e

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

#  This contains the compiler options necessary to select the CPU model
#  and (hopefully) optimize for it. 
#
CPU_CFLAGS = -mcpu=603 
#-ffunction-sections

# optimize flag: typically -0, could use -O4 or -fast
# -O4 is ok for RTEMS
# NOTE: some level of -O may be actually required by inline assembler
CFLAGS_OPTIMIZE_V=-O4 -fno-keep-inline-functions

# The following is a linkcmds file which will work without using the
# -specs system in gcc 2.8.
#       $(LD) $(XLDFLAGS) -T $(LINKCMDS) \
#         -o $@ -u atexit -u __vectors -u download_entry $(LINK_FILES)
#       $(LD) $(XLDFLAGS) -Ttext 0x20000 \
#         -o $@ -u atexit -u __vectors -u download_entry $(LINK_FILES)

#       $(CC) -mmvme -mrtems -nostartfiles -mcpu=603 \
#           -o $(basename $@).exe -L $(PROJECT_RELEASE)/lib \
#            $(START_FILE) $(LINK_OBJS) \
#            $(LD_LIBS) \
#           -Wl,-\( -Wl,-lc -Wl,-lrtemsall -Wl,-lgcc -Wl,-\)
ifeq ($(RTEMS_USE_GCC272),yes)
define make-exe
	$(CC) $(CFLAGS) -o $(basename $@).exe $(LINK_OBJS) $(LINK_LIBS)
	$(NM) -g -n $@ > $(basename $@).num
	$(SIZE) $@
endef
else
# -Wl,--gc-sections
define make-exe
	$(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -o $(basename $@).exe \
	    $(LINK_OBJS) $(LINK_LIBS)
	$(NM) -g -n $@ > $(basename $@).num
	$(SIZE) $@
endef
endif

# Miscellaneous additions go here