diff options
Diffstat (limited to 'make/custom/mvme2307.cfg')
| -rw-r--r-- | make/custom/mvme2307.cfg | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/make/custom/mvme2307.cfg b/make/custom/mvme2307.cfg index 62524c4750..bac65d2d48 100644 --- a/make/custom/mvme2307.cfg +++ b/make/custom/mvme2307.cfg @@ -66,13 +66,21 @@ 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 -mmultiple -mstring -mstrict-align -mcpu=604 +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. @@ -87,12 +95,11 @@ CFLAGS_OPTIMIZE_V=-O4 -mmultiple -mstring -mstrict-align -mcpu=604 # $(LD_LIBS) \ # -Wl,-\( -Wl,-lc -Wl,-lrtemsall -Wl,-lgcc -Wl,-\) define make-exe - $(LINK.c) $(LDLIBS) -o $@ $(LINK_OBJS) $(LINK_LIBS) + $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -o $@ $(LINK_OBJS) $(LINK_LIBS) $(NM) -g -n $@ > $(basename $@).num $(SIZE) $@ -# -# The following builds bootable images for the board. But the way -# the build procedure jumps around the tree is not cool. +# 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; \ |