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+#
+# Config file for a PowerPC 403 based helas403 card
+#
+# $Id$
+#
+# this is derived from:
+#
+# Config file for a PowerPC 403 based papyrus card
+#
+# Id: papyrus.cfg,v 1.7 1998/06/27 17:09:47 joel Exp
+#
+
+include $(RTEMS_ROOT)/make/custom/default.cfg
+
+RTEMS_CPU=powerpc
+RTEMS_CPU_MODEL=ppc403
+
+# This is the actual bsp directory used during the build process.
+RTEMS_BSP_FAMILY=helas403
+
+# These should be defined in targopt.h now.
+#CPU_DEFINES=-DPPC_ABI=PPC_ABI_POWEROPEN \
+# -DPPC_ASM=PPC_ASM_ELF -DPPC_VECTOR_FILE_BASE=0x0100
+
+# This target does NOT support the KA9Q TCP/IP stack so ignore requests
+# to enable it.
+HAS_KA9Q=no
+
+# This section makes the target dependent options file.
+
+# NDEBUG (C library)
+# if defined asserts do not generate code. This is commonly used
+# as a command line option.
+#
+# RTEMS_TEST_NO_PAUSE (RTEMS tests)
+# do not pause between screens of output in the rtems tests
+#
+# RTEMS_DEBUG (RTEMS)
+# If defined, debug checks in RTEMS and support library code are enabled.
+#
+#
+# PPC_VECTOR_FILE_BASE (PowerPC)
+# This defines the base address of the exception table.
+# NOTE: Vectors are actually at 0xFFF00000 but file starts at offset 0x0100
+#
+# PPC_ABI (PowerPC)
+# This defines the calling convention (Application Binary Interface)
+# used in this configuration. EABI is the only one supported.
+# This BSP was initially developed using the PowerOpen ABI.
+#
+# PPC_ASM (PowerPC)
+# This defines the assembly language format used in this configuration.
+# ELF is the only one supported.
+#
+# PPC_USE_SPRG (RTEMS PowerPC port)
+# If defined, then the PowerPC specific code in RTEMS will use some
+# of the special purpose registers to slightly optimize interrupt
+# response time. The use of these registers can conflict with
+# other tools like debuggers.
+
+define make-target-options
+ @echo "/* #define NDEBUG 1 */ " >>$@
+ @echo "#define RTEMS_TEST_NO_PAUSE 1" >>$@
+ @echo "/* #define RTEMS_DEBUG 1 */" >>$@
+ @echo "#define PPC_VECTOR_FILE_BASE 0x0100" >>$@
+ @echo "#define PPC_ABI PPC_ABI_EABI" >>$@
+ @echo "#define PPC_ASM PPC_ASM_ELF" >>$@
+ @echo "#define PPC_USE_SPRG 1" >>$@
+endef
+
+# This contains the compiler options necessary to select the CPU model
+# and (hopefully) optimize for it.
+#
+CPU_CFLAGS = -mcpu=403
+
+# 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
+
+# No start file
+START_BASE=
+
+# 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)
+# The --defsym arguments define arguments which are required by the linkcmds
+# file which is designed for gcc 2.8
+define make-exe
+ $(LD) $(XLDFLAGS) -T $(LINKCMDS) \
+ --defsym __fini=0 --defsym __init=0 \
+ -o $@ -u atexit -u __vectors -u download_entry \
+ $(START_FILE) $(LINK_OBJS) --start-group $(LINK_LIBS) --end-group
+ $(NM) -g -n $@ > $(basename $@).num
+ $(SIZE) $@
+endef
+else
+define make-exe
+ $(CC) $(CFLAGS) -o $(basename $@).exe \
+ $(LINK_OBJS) $(LINK_LIBS)
+ $(NM) -g -n $@ > $(basename $@).num
+ $(SIZE) $@
+endef
+endif
+
+# Miscellaneous additions go here
+
+