diff options
Diffstat (limited to '')
| -rw-r--r-- | make/custom/mvme2307.cfg | 62 |
1 files changed, 33 insertions, 29 deletions
diff --git a/make/custom/mvme2307.cfg b/make/custom/mvme2307.cfg index 86f866af0d..d4a628956a 100644 --- a/make/custom/mvme2307.cfg +++ b/make/custom/mvme2307.cfg @@ -8,6 +8,7 @@ include $(RTEMS_ROOT)/make/custom/default.cfg RTEMS_CPU=powerpc RTEMS_CPU_MODEL=mpc604 +RTEMS_PPC_EXCEPTION_PROCESSING_MODEL=new # This is the actual bsp directory used during the build process. RTEMS_BSP_FAMILY=motorola_powerpc @@ -34,14 +35,6 @@ RTEMS_BSP_FAMILY=motorola_powerpc # This defines the base address of the exception table. # NOTE: Vectors are actually at 0xFFF00000 but file starts at offset 0x0100 # -# PPC_ABI (PowerPC) -# This defines the calling convention (Application Binary Interface) -# used in this configuration. EABI is the only one supported. -# -# PPC_ASM (PowerPC) -# This defines the assembly language format used in this configuration. -# ELF is the only one supported. -# # PPC_USE_SPRG (RTEMS PowerPC port) # If defined, then the PowerPC specific code in RTEMS will use some # of the special purpose registers to slightly optimize interrupt @@ -50,26 +43,34 @@ RTEMS_BSP_FAMILY=motorola_powerpc # define make-target-options - @echo "/* #define NDEBUG 1 */ " >>$@ - @echo "#define RTEMS_TEST_NO_PAUSE 1" >>$@ - @echo "/* #define RTEMS_DEBUG 1 */" >>$@ - @echo "#define CONSOLE_USE_INTERRUPTS 0" >>$@ - @echo "#define CONSOLE_USE_POLLED !CONSOLE_USE_INTERRUPTS" >>$@ - @echo "#define PPC_VECTOR_FILE_BASE 0x00000100" >>$@ - @echo "#define PPC_ABI PPC_ABI_EABI" >>$@ - @echo "#define PPC_ASM PPC_ASM_ELF" >>$@ - @echo "#define PPC_USE_SPRG 0" >>$@ + @echo "/* #define NDEBUG 1 */ " >>$@ + @echo "#define RTEMS_TEST_NO_PAUSE 1" >>$@ + @echo "/* #define RTEMS_DEBUG 1 */" >>$@ + @echo "#define PPCN_60X_USE_DINK 0" >>$@ + @echo "#define PPCN_60X_USE_NONE 1" >>$@ + @echo "#define PPC_USE_DATA_CACHE 1" >>$@ + @echo "#define PPC_VECTOR_FILE_BASE 0x0100" >>$@ + @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=604 +CPU_CFLAGS = -mcpu=604 -mmultiple -mstring -mstrict-align # 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 +#CFLAGS_OPTIMIZE_V=-O4 -fno-keep-inline-functions +CFLAGS_OPTIMIZE_V = -O4 + +# debug flags: typically none, but at least -O1 is required due to this +# BSP using inlined code +CFLAGS_DEBUG_V = -O1 + +# profile flags: typically none, but at least -O1 is required due to this +# BSP using inlined code +CFLAGS_PROFILE_V = -O1 # The following is a linkcmds file which will work without using the # -specs system in gcc 2.8. @@ -83,20 +84,23 @@ CFLAGS_OPTIMIZE_V=-O4 -fno-keep-inline-functions # $(START_FILE) $(LINK_OBJS) \ # $(LD_LIBS) \ # -Wl,-\( -Wl,-lc -Wl,-lrtemsall -Wl,-lgcc -Wl,-\) -ifeq ($(RTEMS_USE_GCC272),yes) define make-exe - $(CC) $(CFLAGS) -o $(basename $@).exe $(LINK_OBJS) $(LINK_LIBS) + $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -o $@ $(LINK_OBJS) $(LINK_LIBS) $(NM) -g -n $@ > $(basename $@).num $(SIZE) $@ +# The following commands make a bootable image but will not work outside +# the build tree. +# test -d ${PROJECT_RELEASE}/bin || mkdir ${PROJECT_RELEASE}/bin +# $(CP) $@ $(PROJECT_ROOT)/powerpc-rtems/c/mvme2307/lib/libbsp/powerpc/$(RTEMS_BSP_FAMILY)/bootloader/$(ARCH); \ +# ( cd $(PROJECT_ROOT)/powerpc-rtems/c/mvme2307/lib/libbsp/powerpc/$(RTEMS_BSP_FAMILY)/bootloader; \ +# $(MAKE) bootloader BINARY_LOADED=$@; ) +# f=`basename $@ .exe`; \ +# cp $(PROJECT_ROOT)/powerpc-rtems/c/mvme2307/lib/libbsp/powerpc/$(RTEMS_BSP_FAMILY)/bootloader/bootloader \ +# ${PROJECT_RELEASE}/bin/$${f}$(LIB_VARIANT).exe \ +# && chmod 755 \ +# ${PROJECT_RELEASE}/bin/$${f}$(LIB_VARIANT).exe 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 |