source: rtems/c/src/lib/libbsp/m68k/mvme167/make/custom/mvme167.cfg @ efdda565

4.115
Last change on this file since efdda565 was efdda565, checked in by Nick Withers <nick.withers@…>, on Aug 9, 2013 at 4:18:17 AM

Use $(EXEEXT) [defaults to "exe"] to generate binaries

  • Property mode set to 100644
File size: 1.4 KB
Line 
1#
2#  Config file for the mvme167 BSP
3#
4
5# THIS BSP USES ELF IMAGES. IT WILL NOT WORK WITH COFF UNLESS CHANGES
6# ARE MADE TO THE LINKCMDS FILE.
7
8RTEMS_CPU=m68k
9RTEMS_CPU_MODEL=m68040
10
11include $(RTEMS_ROOT)/make/custom/default.cfg
12
13#  This contains the compiler options necessary to select the CPU model
14#  and (hopefully) optimize for it.  We also specify the BSP during compilation.
15#  This should really get its own flag, but it works here.
16#
17
18CPU_CFLAGS = -mcpu=68040
19
20
21# optimize flag: typically -O2
22CFLAGS_OPTIMIZE_V = -O2 -g -fno-omit-frame-pointer
23
24# We use TFTP to transfer files to the MVME167. We generate binary files
25# rather than S-records. We skip the header during downloads.
26
27# The MC68040 does not implement all MC68881/MC68882 instructions, so use
28# either the gcc floating-point software support (msoft-float libraries), or
29# use the Motorola FPSP floating-point emulator in
30#   rtems/c/src/lib/libcpu/m68k/m68040/fpsp
31# The default is to use the FPSP.
32# To use the msoft-float libraries, uncomment the three lines below.
33# You then should comment the M68KFPSPInstallExceptionHandlers() statement
34# in rtems/c/src/lib/libbsp/m68k/mvme167/startup/bststart.c in bsp_start().
35# Floating-point support will then be limited. See the mvme167 README file
36# for more details.
37define bsp-post-link
38        $(default-bsp-post-link)
39    $(OBJCOPY) -O binary -R .comment -S $(basename $@)$(EXEEXT) $(basename $@)$(DOWNEXT)
40endef
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