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#
# Config file for MPC8260 based Motorola ADS board
#
# $Id$
#
include $(RTEMS_ROOT)/make/custom/default.cfg
RTEMS_CPU=powerpc
RTEMS_CPU_MODEL=mpc8260
CPU_TYPE=8260
# This is the actual bsp directory used during the build process.
RTEMS_BSP_FAMILY=mpc8260ads
# This section makes the target dependent options file.
# PPC_ABI (PowerPC)
# This defines the calling convention (Application Binary Interface)
# used in this configuration. EABI is the only one supported.
# This BSP was initially developed using the PowerOpen ABI.
#
# PPC_ASM (PowerPC)
# This defines the assembly language format used in this configuration.
# ELF is the only one supported.
define make-target-options
@echo "#ifdef mpc$(CPU_TYPE)" >>$@
@echo "#undef mpc$(CPU_TYPE)" >>$@
@echo "#endif" >>$@
@echo "#define mpc$(CPU_TYPE) 1" >>$@
@echo >>$@
@echo "#define PPC_ABI PPC_ABI_EABI" >>$@
@echo "#define PPC_ASM PPC_ASM_ELF" >>$@
endef
# This contains the compiler options necessary to select the CPU model
# and (hopefully) optimize for it.
#
CPU_CFLAGS = -mcpu=$(CPU_TYPE) -mstrict-align
# 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 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)
$(NM) -g -n $@ > $(basename $@).num
$(SIZE) $@
endef
# Miscellaneous additions go here
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