source: rtems/make/custom/mvme136.cfg @ effc2c4

Last change on this file since effc2c4 was effc2c4, checked in by Joel Sherrill <joel.sherrill@…>, on 04/03/00 at 14:44:39

Patch rtems-rc-4.5.0-6-cvs.diff from Ralf Corsepius <corsepiu@…>.
The patch contains:

  • build variants support
  • Reworked make-exe custom/*.cfg for all targets (Should be self-explanatory, may still be incomplete)
  • Several fixes to custom/*.cfgs related to setting debug flags
  • Fixes to some bsp_specs for BSPs which apparently have never been build with debugging before ;)
  • pc386.cfg fix attempts (cf. my mail from earlier today)
  • Updated ampolish (No need to run it, the patch contains the result from having applied it)

Known bugs/deficiencies related to this work:

  • "make [clean|distclean]" support is still incomplete (e.g. "make clean" does not delete all Depends-o-*)
  • Completely untested for linux/posix and hppa.
  • Build failures of i960 BSPs (make VARIANT=DEBUG) - I guess, they are not related to this patch.
  • Successfully tested for all sh, sparc, i386, ppc, m68k BSPs (make VARIANT=DEBUG)
  • make VARIANT=PROFILE not supported by all BSPs (I don't care :)
  • make VARIANT=DEBUG failures below tests/ for some BSPs (e.g. gensh1), because of the tests's binaries being too large to fit into the target memory layout.
  • Property mode set to 100644
File size: 2.0 KB
Line 
1#
2#  Config file for the mvme136 BSP
3#
4#  $Id$
5#
6
7include $(RTEMS_ROOT)/make/custom/default.cfg
8
9RTEMS_CPU=m68k
10RTEMS_CPU_MODEL=m68020
11
12# This is the actual bsp directory used during the build process.
13RTEMS_BSP_FAMILY=mvme136
14
15#
16#  This contains the compiler options necessary to select the CPU model
17#  and (hopefully) optimize for it.
18#
19CPU_CFLAGS =
20
21# optimize flag: typically -0, could use -O4 or -fast
22# -O4 is ok for RTEMS
23CFLAGS_OPTIMIZE_V=-O4 -fomit-frame-pointer
24
25#  This section makes the target dependent options file.
26
27#  NDEBUG (C library)
28#     if defined asserts do not generate code.  This is commonly used
29#     as a command line option.
30#
31#  RTEMS_TEST_NO_PAUSE (RTEMS tests)
32#     do not pause between screens of output in the rtems tests
33#
34#  RTEMS_DEBUG (RTEMS)
35#     If defined, debug checks in RTEMS and support library code are enabled.
36
37define make-target-options
38        @echo "/* #define NDEBUG 1 */ "                     >>$@
39        @echo "#define RTEMS_TEST_NO_PAUSE 1"               >>$@
40        @echo "/* #define RTEMS_DEBUG  1 */"                >>$@
41endef
42
43# The following are definitions of make-exe which will work using ld as
44# is currently required.  It is expected that as of gcc 2.8, the end user
45# will be able to override parts of the compilers specs and link using gcc.
46
47ifeq ($(RTEMS_USE_GCC272),yes)
48define make-exe
49        $(LD) $(LDFLAGS) -N -T $(LINKCMDS) -o $(basename $@).nxe \
50            $(START_FILE) $(LINK_OBJS) --start-group $(LINK_LIBS) --end-group
51        $(OBJCOPY) -O srec $(basename $@).nxe $(basename $@).i
52        $(SED) -e 's/.$$//' -e '/^S0/d' $(basename $@).i | \
53            $(PACKHEX) > $(basename $@).exe
54        $(NM) -g -n $(basename $@).nxe > $(basename $@).num
55        $(SIZE) $(basename $@).nxe
56endef
57else
58define make-exe
59        $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -o $(basename $@).nxe \
60            $(LINK_OBJS) $(LINK_LIBS)
61        $(OBJCOPY) -O srec $(basename $@).nxe $(basename $@).i
62        $(SED) -e 's/.$$//' -e '/^S0/d' $(basename $@).i | \
63            $(PACKHEX) > $(basename $@).exe
64        $(NM) -g -n $(basename $@).nxe > $(basename $@).num
65        $(SIZE) $(basename $@).nxe
66endef
67endif
68# Miscellaneous additions go here
69
70
71
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