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Diffstat (limited to 'make/custom/gensh2.cfg')
-rw-r--r-- | make/custom/gensh2.cfg | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/make/custom/gensh2.cfg b/make/custom/gensh2.cfg new file mode 100644 index 0000000000..a03f7a950c --- /dev/null +++ b/make/custom/gensh2.cfg @@ -0,0 +1,86 @@ +# +# gensh2.cfg +# +# default configuration for Hitachi sh1 processors +# +# Authors: Ralf Corsepius (corsepiu@faw.uni-ulm.de) +# +# $Id$ +# + +HZ:=29491200 + +include $(RTEMS_ROOT)/make/custom/default.cfg + +RTEMS_CPU=sh +RTEMS_CPU_MODEL=sh7045 + +# This is the actual bsp directory used during the build process. +RTEMS_BSP_FAMILY=gensh2 + +# BSP specific preprocessor flags. +# These should only be used in BSP dependent directories. +BSP_CPPFLAGS=-DHZ=$(HZ) + +# +# This contains the compiler options necessary to select the CPU model +# and (hopefully) optimize for it. +# +CPU_CFLAGS= -m2 + +# 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 +# +# RTEMS_DEBUG (RTEMS) +# If defined, debug checks in RTEMS and support library code are enabled. +# +# STANDALONE_EVB +# This switch compiles code to jump-start from FLASH, without a monitor +# + +define make-target-options + @echo "/* #define NDEBUG 1 */ " >>$@ + @echo "#define RTEMS_TEST_NO_PAUSE 1" >>$@ + @echo "#define RTEMS_TEST_IO_STREAM 1" >>$@ + @echo "/* #define STANDALONE_EVB 1 */" >>$@ + @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 + $(LINK.c) -Wl,-Map,$(basename $@).map \ + $(LDLIBS) -o $(basename $@).exe \ + $(LINK_OBJS) $(LINK_LIBS) + $(NM) -n $(basename $@).exe > $(basename $@).num + $(SIZE) $(basename $@).exe +endef +endif + +# Miscellaneous additions go here |