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#
# Configuration file for the GDB C4x simulator
#
# $Id$
#
include $(RTEMS_ROOT)/make/custom/default.cfg
ifeq ($(RTEMS_CPU_MODEL),)
RTEMS_BSP=c4xsim
RTEMS_CPU_MODEL=c40
CPU_CFLAGS=-mcpu=40 #-msmall
endif
# XXX add this temporarily until c4x-rtems target defines this.
CPU_CFLAGS += -D__rtems__
# This is the actual bsp directory used during the build process.
RTEMS_BSP_FAMILY=c4xsim
# optimize flag: typically -0, could use -O4 or -fast
# -O4 is ok for RTEMS
# -O4 is broken for the moment on the C4x gcc
#CFLAGS_OPTIMIZE_V=-O4
CFLAGS_OPTIMIZE_V=-O1
# 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
# this target has 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.
define make-exe
$(CC) $(CPPFLAGS) $(CFLAGS) -o $(basename $@).exe \
$(LINK_OBJS) $(LINK_LIBS)
$(NM) -g -n $@ > $(basename $@).num
$(SIZE) $@
endef
# Miscellaneous additions go here
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