1 | # |
---|
2 | # Config file for the algorithmics p4000 evaluation board with R4600 cpu |
---|
3 | # |
---|
4 | # $Id$ |
---|
5 | # |
---|
6 | |
---|
7 | include $(RTEMS_ROOT)/make/custom/default.cfg |
---|
8 | |
---|
9 | RTEMS_CPU_MODEL=R4600 |
---|
10 | |
---|
11 | # This is the actual bsp directory used during the build process. |
---|
12 | RTEMS_BSP_FAMILY=p4000 |
---|
13 | |
---|
14 | CPU_CFLAGS=-mcpu=4600 -G0 |
---|
15 | CCMIPS_CFLAGS_CPU=-cpu=r4600 |
---|
16 | |
---|
17 | ifeq ($(RTEMS_CPU),mips64orion) |
---|
18 | CPU_DEFINES+=-DP4000 -DCPU_R4000 -DP3_DIAG -D_R4000 -D__mips=3 |
---|
19 | endif |
---|
20 | |
---|
21 | # This contains the compiler options necessary to select the CPU model |
---|
22 | # and (hopefully) optimize for it. |
---|
23 | CPU_CFLAGS = -mips3 -G0 |
---|
24 | |
---|
25 | # This section makes the target dependent options file. |
---|
26 | define make-target-options |
---|
27 | endef |
---|
28 | |
---|
29 | # optimize flag: typically -0, could use -O4 or -fast |
---|
30 | # -O4 is ok for RTEMS |
---|
31 | CFLAGS_OPTIMIZE_V=-O4 -fomit-frame-pointer |
---|
32 | |
---|
33 | # The following are definitions of make-exe which will work using ld as |
---|
34 | # is currently required. It is expected that as of gcc 2.8, the end user |
---|
35 | # will be able to override parts of the compilers specs and link using gcc. |
---|
36 | |
---|
37 | ifeq ($(RTEMS_USE_GCC272),yes) |
---|
38 | # This rule was used in 3.6.0 |
---|
39 | # $(CC) $(LDFLAGS) -nostdlib -o $(basename $@).exe \ |
---|
40 | # -T$(PROJECT_RELEASE)/lib/linkcmds $(LINK_FILES) $(LD_PATHS:%=-L %) |
---|
41 | |
---|
42 | define make-exe |
---|
43 | $(LD) $(LDFLAGS) -N -T $(LINKCMDS) -o $(basename $@).exe \ |
---|
44 | $(START_FILE) $(LINK_OBJS) \ |
---|
45 | --start-group $(LINK_LIBS) --end-group |
---|
46 | $(OBJCOPY) -O srec $(basename $@).exe $(basename $@).srec1 |
---|
47 | $(PACKHEX) < $(basename $@).srec1 > $(basename $@).srec |
---|
48 | $(RM) $(basename $@).srec1 |
---|
49 | $(NM) -n $(basename $@).exe > $(basename $@).num |
---|
50 | $(SIZE) $(basename $@).exe |
---|
51 | endef |
---|
52 | else |
---|
53 | define make-exe |
---|
54 | $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) \ |
---|
55 | -o $@ $(LINK_OBJS) $(LINK_LIBS) |
---|
56 | $(OBJCOPY) -O srec $@ $(basename $@).srec1 |
---|
57 | $(PACKHEX) < $(basename $@).srec1 > $(basename $@).srec |
---|
58 | $(RM) $(basename $@).srec1 |
---|
59 | $(NM) -n $@ > $(basename $@).num |
---|
60 | $(SIZE) $@ |
---|
61 | endef |
---|
62 | endif |
---|
63 | |
---|
64 | # Miscellaneous additions go here |
---|
65 | |
---|