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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [make/] [custom/] [gensh1.cfg] - Rev 846
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#
# gensh1.cfg
#
# default configuration for Hitachi sh1 processors
#
# Author: Ralf Corsepius (corsepiu@faw.uni-ulm.de)
#
# $Id: gensh1.cfg,v 1.2 2001-09-27 12:02:52 chris Exp $
#
HZ=20000000
include $(RTEMS_ROOT)/make/custom/default.cfg
RTEMS_CPU=sh
RTEMS_CPU_MODEL=sh7032
# This is the actual bsp directory used during the build process.
RTEMS_BSP_FAMILY=gensh1
# BSP specific preprocessor flags.
# These should only be used in BSP dependent directories.
BSP_CPPFLAGS=-DHZ=$(HZ)
#
# This contains the compiler options necessary to select the CPU model
# and (hopefully) optimize for it.
#
CPU_CFLAGS=-m1
# debug flags: typically none, but we use -O1 as it produces better code
# CFLAGS_DEBUG_V = -O1
CFLAGS_DEBUG_V =
# 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
#
# 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 RTEMS_DEBUG 1 */" >>$@
endef
# The following are definitions of make-exe which will work using ld as
# is currently required. It is expected that as of gcc 2.8, the end user
# will be able to override parts of the compilers specs and link using gcc.
ifeq ($(RTEMS_USE_GCC272),yes)
define make-exe
$(LD) $(LDFLAGS) -N -e _start \
-T$(PROJECT_RELEASE)/lib/linkcmds\
-o $(basename $@).exe \
$(START_FILE) $(LINK_OBJS) --start-group $(LINK_LIBS) --end-group
$(NM) -n $(basename $@).exe > $(basename $@).num
$(SIZE) $(basename $@).exe
endef
else
define make-exe
$(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) \
-Wl,-Map,$(basename $@).map \
$(LDLIBS) -o $@ \
$(LINK_OBJS) $(LINK_LIBS)
$(NM) -n $@ > $(basename $@).num
$(SIZE) $@
endef
endif
# Miscellaneous additions go here
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