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#

#  Config file for MPC860 based Ethernet Comm Board

#

#  eth_comm.cfg,v 1.17 2002/08/02 00:08:01 joel Exp

#

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

RTEMS_CPU=powerpc

RTEMS_CPU_MODEL=mpc8xx

8XX_CPU_TYPE=860

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

RTEMS_BSP_FAMILY=eth_comm

RTEMS_PPC_EXCEPTION_PROCESSING_MODEL=new

#  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.

#

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

#  and (hopefully) optimize for it.

#

CPU_CFLAGS = -mcpu=$(8XX_CPU_TYPE) -Dmpc$(8XX_CPU_TYPE) \

  -DPPC_ABI=PPC_ABI_EABI -DPPC_ASM=PPC_ASM_ELF

# 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