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#
# gensh1.cfg
#
# default configuration for Hitachi sh1 processors
#
# Author: Ralf Corsepius (corsepiu@faw.uni-ulm.de)
#
# $Id$
#
include $(RTEMS_ROOT)/make/custom/default.cfg
RTEMS_CPU=sh
RTEMS_CPU_MODEL=sh7032
# This is the actual bsp directory used during the build process.
RTEMS_BSP_FAMILY=gensh1
#
# This contains the compiler options necessary to select the CPU model
# and (hopefully) optimize for it.
#
CPU_CFLAGS=-m1
# Use the LIBC support for CYGNUS newlib
# RTEMS_LIBC_DIR must already be set
RTEMS_USE_NEWLIB=yes
# Define this to yes if C++ is included in the development environment.
# This requires that at least the GNU C++ compiler and libg++ be installed.
#
# Need "main" in BSP so can't link C++ sample test or you will get
# duplicate symbol errors for main
#
# not yet supported
HAS_CPLUSPLUS=no
# Define this to yes if this target supports multiprocessor environments.
HAS_MP=no
# This target does NOT support the KA9Q TCP/IP stack so ignore requests
# to enable it.
HAS_KA9Q=no
# Define this for posix support
HAS_POSIX_API=yes
# debug flags: typically none, but we use -O1 as it produces better code
CFLAGS_DEBUG_V = -O1
# optimize flag: typically -0, could use -O4 or -fast
# -O4 is ok for RTEMS
CFLAGS_OPTIMIZE_V = -O4
# This section makes the target dependent options file.
# NDEBUG (C library)
# if defined asserts do not generate code. This is commonly used
# as a command line option.
#
# RTEMS_TEST_NO_PAUSE (RTEMS tests)
# do not pause between screens of output in the rtems tests
#
# STACK_CHECKER_ON (RTEMS support code)
# If defined, stack bounds checking is enabled.
#
# STACK_CHECKER_REPORT_USAGE (RTEMS support code)
# If this and STACK_CHECKER_ON are defined, then a report on stack usage
# per task is printed when the program exits.
#
# RTEMS_DEBUG (RTEMS)
# If defined, debug checks in RTEMS and support library code are enabled.
#
define make-target-options
@echo "/* #define NDEBUG 1 */ " >>$@
@echo "#define RTEMS_TEST_NO_PAUSE 1" >>$@
@echo "/* #define STACK_CHECKER_ON 1 */" >>$@
@echo "/* #define STACK_CHECKER_REPORT_USAGE 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.
# -T$(PROJECT_RELEASE)/lib/linkcmds $(LINK_FILES) -lrtemsall -lc $(LD_PATHS:%=-L %)
ifeq ($(RTEMS_USE_GCC272),yes)
define make-exe
$(CC) $(LDFLAGS) -nostdlib -o $(basename $@).exe \
-T$(PROJECT_RELEASE)/lib/linkcmds $(LINK_FILES) $(LD_PATHS:%=-L %)
$(NM) -n $(basename $@).exe > $(basename $@).num
$(SIZE) $(basename $@).exe
endef
else
define make-exe
$(CC) -Wl,-Map,$(basename $@).map $(CFLAGS) \
-o $(basename $@).exe $(LINK_OBJS)
$(NM) -n $(basename $@).exe > $(basename $@).num
$(SIZE) $(basename $@).exe
endef
endif
# Miscellaneous additions go here
# Workaround for missing ranlib support in rtems
MKLIB=$(RANLIB)
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