source: rtems/make/custom/mvme167.cfg @ 7d04202

4.104.115
Last change on this file since 7d04202 was 84fff68d, checked in by Chris Johns <chrisj@…>, on 06/11/08 at 08:17:27

hris Johns <chrisj@…>

  • custom/av5282.cfg, custom/csb360.cfg, custom/gen68302.cfg, custom/gen68340.cfg, custom/gen68360.cfg, custom/mcf5206elite.cfg, custom/mcf5235.cfg, custom/mrm332.cfg, custom/mvme136.cfg, custom/mvme147.cfg, custom/mvme162.cfg, custom/mvme162lx.cfg, custom/mvme167.cfg, custom/ods68302.cfg, custom/sim68000.cfg, custom/simcpu32.cfg, custom/uC5282.cfg: Change CCFLAGS to use the -mcpu= option for Coldfires now supported in GCC 4.3.0.

2008-06-10 Matthew Riek <matthew.riek@…>

  • custom/mcf52235.cfg: New.
  • Property mode set to 100644
File size: 1.5 KB
Line 
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
10RTEMS_CPU=m68k
11RTEMS_CPU_MODEL=m68040
12
13include $(RTEMS_ROOT)/make/custom/default.cfg
14
15# This is the actual bsp directory used during the build process.
16RTEMS_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
24CPU_CFLAGS = -mcpu=68040
25
26
27# optimize flag: typically -O2
28CFLAGS_OPTIMIZE_V = -O2 -g -fno-omit-frame-pointer
29
30# We use TFTP to transfer files to the MVME167. We generate binary files
31# rather than S-records. We skip the header during downloads.
32
33# The MC68040 does not implement all MC68881/MC68882 instructions, so use
34# either the gcc floating-point software support (msoft-float libraries), or
35# use the Motorola FPSP floating-point emulator in
36#   rtems/c/src/lib/libcpu/m68k/m68040/fpsp
37# The default is to use the FPSP.
38# To use the msoft-float libraries, uncomment the three lines below.
39# You then should comment the M68KFPSPInstallExceptionHandlers() statement
40# in rtems/c/src/lib/libbsp/m68k/mvme167/startup/bststart.c in bsp_start().
41# Floating-point support will then be limited. See the mvme167 README file
42# for more details.
43define bsp-post-link
44        $(default-bsp-post-link)
45        cp $(basename $@).exe $(basename $@)$(DOWNEXT)
46        $(STRIP) $(basename $@)$(DOWNEXT)
47endef
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