source:
rtems/make/custom/mvme167.cfg
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e4f49cf
Last change on this file since e4f49cf was 14d345d2, checked in by Ralf Corsepius <ralf.corsepius@…>, on 01/18/07 at 07:10:51 | |
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1 | # |
2 | # Config file for the mvme167 BSP |
3 | # |
4 | # $Id$ |
5 | # |
6 | |
7 | # THIS BSP USES ELF IMAGES. IT WILL NOT WORK WITH COFF UNLESS CHANGES |
8 | # ARE MADE TO THE LINKCMDS FILE. |
9 | |
10 | RTEMS_CPU=m68k |
11 | RTEMS_CPU_MODEL=m68040 |
12 | |
13 | include $(RTEMS_ROOT)/make/custom/default.cfg |
14 | |
15 | # This is the actual bsp directory used during the build process. |
16 | RTEMS_BSP_FAMILY=mvme167 |
17 | |
18 | # |
19 | # This contains the compiler options necessary to select the CPU model |
20 | # and (hopefully) optimize for it. We also specify the BSP during compilation. |
21 | # This should really get its own flag, but it works here. |
22 | # |
23 | |
24 | CPU_CFLAGS = -m68040 |
25 | |
26 | |
27 | # optimize flag: typically -O2 |
28 | CFLAGS_OPTIMIZE_V = -O2 -fno-omit-frame-pointer |
29 | |
30 | # Here is the rule to actually build a $(ARCH)/foo.exe |
31 | # It also builds $(ARCH)/foo.nm |
32 | # Usage ref: src/tests/sptest/sp1/Makefile |
33 | # |
34 | # We use TFTP to transfer files to the MVME167. We generate binary files |
35 | # rather than S-records. We skip the header during downloads. |
36 | |
37 | # The following are definitions of make-exe which will work using ld as |
38 | # is currently required. |
39 | |
40 | # The MC68040 does not implement all MC68881/MC68882 instructions, so use |
41 | # either the gcc floating-point software support (msoft-float libraries), or |
42 | # use the Motorola FPSP floating-point emulator in |
43 | # rtems/c/src/lib/libcpu/m68k/m68040/fpsp |
44 | # The default is to use the FPSP. |
45 | # To use the msoft-float libraries, uncomment the three lines below. |
46 | # You then should comment the M68KFPSPInstallExceptionHandlers() statement |
47 | # in rtems/c/src/lib/libbsp/m68k/mvme167/startup/bststart.c in bsp_start(). |
48 | # Floating-point support will then be limited. See the mvme167 README file |
49 | # for more details. |
50 | define make-exe |
51 | $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -o $(basename $@)_sym.exe \ |
52 | $(LINK_OBJS) $(LINK_LIBS) |
53 | $(NM) -g -n $(basename $@)_sym.exe > $(basename $@).nm |
54 | cp $(basename $@)_sym.exe $(basename $@).exe |
55 | $(STRIP) $(basename $@).exe |
56 | $(SIZE) $(basename $@)_sym.exe |
57 | endef |
58 | |
59 | # Miscellaneous additions go here |
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