1 | # |
---|
2 | # Config file for a "generic 68340" BSP |
---|
3 | # |
---|
4 | # $Id$ |
---|
5 | # |
---|
6 | |
---|
7 | RTEMS_CPU=m68k |
---|
8 | |
---|
9 | RTEMS_CPU_MODEL=m68340 |
---|
10 | |
---|
11 | include $(RTEMS_ROOT)/make/custom/default.cfg |
---|
12 | |
---|
13 | # This is the actual bsp directory used during the build process. |
---|
14 | RTEMS_BSP_FAMILY=gen68340 |
---|
15 | |
---|
16 | CPU_CFLAGS = -mcpu32 |
---|
17 | |
---|
18 | # optimize flag: typically -0, could use -O4 or -fast |
---|
19 | # -O4 is ok for RTEMS |
---|
20 | CFLAGS_OPTIMIZE_V=-O4 -fomit-frame-pointer |
---|
21 | |
---|
22 | # The following are definitions of make-exe which will work using ld as |
---|
23 | # is currently required. It is expected that as of gcc 2.8, the end user |
---|
24 | # will be able to override parts of the compilers specs and link using gcc. |
---|
25 | |
---|
26 | define make-exe |
---|
27 | $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) \ |
---|
28 | -o $@ $(LINK_OBJS) $(LINK_LIBS) |
---|
29 | $(NM) -g -n $@ > $(basename $@).num |
---|
30 | $(SIZE) $@ |
---|
31 | endef |
---|
32 | # if you want to make a prom image |
---|
33 | # m68k-rtems-objcopy --adjust-section-vma \ |
---|
34 | # .data=`m68k-rtems-objdump --section-headers $(basename $@).exe | \ |
---|
35 | # awk 'function h2d(x) { x=toupper(x); digits=length(x); s=0 ; \ |
---|
36 | # for (p=digits; p>0; p--) \ |
---|
37 | # s += (16^(p-1)) * ( index("0123456789ABCDEF",\ |
---|
38 | # substr(x,1+digits-p,1)) -1 );\ |
---|
39 | # return s } ;\ |
---|
40 | # /\.text/ { base = $$4 ; size = $$3 };\ |
---|
41 | # END { printf("0x%x", h2d(base) + h2d(size)) }'\ |
---|
42 | # ` $(basename $@).exe |
---|
43 | # if you want to convert it to ieee |
---|
44 | # m68k-rtems-objcopy --output-target=ieee --debugging \ |
---|
45 | # $(basename $@).exe $(basename $@).ieee |
---|
46 | |
---|
47 | # Miscellaneous additions go here |
---|