1 | # |
---|
2 | # Config file for the PowerPC 604 based mvme2307 |
---|
3 | # |
---|
4 | # $Id$ |
---|
5 | # |
---|
6 | |
---|
7 | include $(RTEMS_ROOT)/make/custom/default.cfg |
---|
8 | |
---|
9 | RTEMS_CPU=powerpc |
---|
10 | RTEMS_CPU_MODEL=mpc604 |
---|
11 | RTEMS_PPC_EXCEPTION_PROCESSING_MODEL=new |
---|
12 | |
---|
13 | # This is the actual bsp directory used during the build process. |
---|
14 | RTEMS_BSP_FAMILY=motorola_powerpc |
---|
15 | |
---|
16 | # This section makes the target dependent options file. |
---|
17 | |
---|
18 | # CONSOLE_USE_POLLED (mvme2307_bsp) |
---|
19 | # CONSOLE_USE_INTERRUPTS (mvme2307_bsp) |
---|
20 | # The mvme2307 console driver has the structure to operate in either |
---|
21 | # polled or interrupt mode. However both modes only trap to the |
---|
22 | # monitor currently. |
---|
23 | # |
---|
24 | # PPC_VECTOR_FILE_BASE (PowerPC) |
---|
25 | # This defines the base address of the exception table. |
---|
26 | # NOTE: Vectors are actually at 0xFFF00000 but file starts at offset 0x0100 |
---|
27 | # |
---|
28 | # PPC_USE_SPRG (RTEMS PowerPC port) |
---|
29 | # If defined, then the PowerPC specific code in RTEMS will use some |
---|
30 | # of the special purpose registers to slightly optimize interrupt |
---|
31 | # response time. The use of these registers can conflict with |
---|
32 | # other tools like debuggers. |
---|
33 | # |
---|
34 | |
---|
35 | define make-target-options |
---|
36 | @echo "#define PPCN_60X_USE_DINK 0" >>$@ |
---|
37 | @echo "#define PPCN_60X_USE_NONE 1" >>$@ |
---|
38 | @echo "#define PPC_USE_DATA_CACHE 1" >>$@ |
---|
39 | @echo "#define PPC_VECTOR_FILE_BASE 0x0100" >>$@ |
---|
40 | @echo "#define PPC_USE_SPRG 1" |
---|
41 | endef |
---|
42 | |
---|
43 | # This contains the compiler options necessary to select the CPU model |
---|
44 | # and (hopefully) optimize for it. |
---|
45 | # |
---|
46 | CPU_CFLAGS = -mcpu=604 -mmultiple -mstring -mstrict-align |
---|
47 | |
---|
48 | # optimize flag: typically -0, could use -O4 or -fast |
---|
49 | # -O4 is ok for RTEMS |
---|
50 | # NOTE: some level of -O may be actually required by inline assembler |
---|
51 | #CFLAGS_OPTIMIZE_V=-O4 -fno-keep-inline-functions |
---|
52 | CFLAGS_OPTIMIZE_V = -O4 |
---|
53 | |
---|
54 | # debug flags: typically none, but at least -O1 is required due to this |
---|
55 | # BSP using inlined code |
---|
56 | CFLAGS_DEBUG_V = -O1 |
---|
57 | |
---|
58 | # profile flags: typically none, but at least -O1 is required due to this |
---|
59 | # BSP using inlined code |
---|
60 | CFLAGS_PROFILE_V = -O1 |
---|
61 | |
---|
62 | # The following is a linkcmds file which will work without using the |
---|
63 | # -specs system in gcc 2.8. |
---|
64 | # $(LD) $(XLDFLAGS) -T $(LINKCMDS) \ |
---|
65 | # -o $@ -u atexit -u __vectors -u download_entry $(LINK_FILES) |
---|
66 | # $(LD) $(XLDFLAGS) -Ttext 0x20000 \ |
---|
67 | # -o $@ -u atexit -u __vectors -u download_entry $(LINK_FILES) |
---|
68 | |
---|
69 | # $(CC) -mmvme -mrtems -nostartfiles -mcpu=603 \ |
---|
70 | # -o $(basename $@).exe -L $(PROJECT_RELEASE)/lib \ |
---|
71 | # $(START_FILE) $(LINK_OBJS) \ |
---|
72 | # $(LD_LIBS) \ |
---|
73 | # -Wl,-\( -Wl,-lc -Wl,-lrtemsall -Wl,-lgcc -Wl,-\) |
---|
74 | define make-exe |
---|
75 | $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -o $@ $(LINK_OBJS) $(LINK_LIBS) |
---|
76 | $(NM) -g -n $@ > $(basename $@).num |
---|
77 | $(SIZE) $@ |
---|
78 | # The following commands make a bootable image but will not work outside |
---|
79 | # the build tree. |
---|
80 | # test -d ${PROJECT_RELEASE}/bin || mkdir ${PROJECT_RELEASE}/bin |
---|
81 | # cp $@ $(PROJECT_ROOT)/powerpc-rtems/c/mvme2307/lib/libbsp/powerpc/$(RTEMS_BSP_FAMILY)/bootloader/$(ARCH); \ |
---|
82 | # ( cd $(PROJECT_ROOT)/powerpc-rtems/c/mvme2307/lib/libbsp/powerpc/$(RTEMS_BSP_FAMILY)/bootloader; \ |
---|
83 | # $(MAKE) bootloader BINARY_LOADED=$@; ) |
---|
84 | # f=`basename $@ .exe`; \ |
---|
85 | # cp $(PROJECT_ROOT)/powerpc-rtems/c/mvme2307/lib/libbsp/powerpc/$(RTEMS_BSP_FAMILY)/bootloader/bootloader \ |
---|
86 | # ${PROJECT_RELEASE}/bin/$${f}$(LIB_VARIANT).exe \ |
---|
87 | # && chmod 755 \ |
---|
88 | # ${PROJECT_RELEASE}/bin/$${f}$(LIB_VARIANT).exe |
---|
89 | endef |
---|
90 | |
---|
91 | # Miscellaneous additions go here |
---|
92 | |
---|
93 | # No start file |
---|
94 | START_BASE= |
---|