source: rtems/make/custom/mvme162.cfg @ b8a30d07

4.104.114.84.95
Last change on this file since b8a30d07 was b8a30d07, checked in by Joel Sherrill <joel.sherrill@…>, on Jul 13, 2000 at 3:05:38 PM

Patch rtems-rc-20000713-1-cvs.diff from Ralf Corsepius <corsepiu@…>
that is yet another multilib-related structual cleanup patch:

Changes:

  • Make RTEMS_TEST_NO_PAUSE a tests/ subpackage specific option.
    • Remove RTEMS_TEST_NO_PAUSE from custom/*.cfg, targopts.h and cpuopts.h.
    • Add autoconf macros RTEMS_*_RTEMS_TEST_NO_PAUSE (aclocal/rtems-test-no-pause.m4).
    • Add RTEMS_*_RTEMS_TEST_NO_PAUSE support to sptests/configure.ins and tmtests/configure.in. These are the only subdirectories which currently apply RTEMS_TEST_NO_PAUSE.
    • Add autoconf-DEFS support to all test subpackages' configure.ins below tests/. I.e. AC_DEFINES now get explicitly propagated as preprocessor defines into Makefiles, cf. AM_CPPFLAGS in tests/*/*.am, instead of using a global config-files.
    • Remove NDEBUG from custom/*.cfg.
  • AC_DEFINE POSIX_API, ITRON_API and MULTIPROCESSING in exec/configure.in, only.
    • All other sources now should relay on the values from cpuopts.h and should not define them themselves.
    • Several related changes to many configure.ins
  • Bug-fixes to RTEMS_*_RTEMS_DEBUG macros (Actually workarounds to quoting bugs in autoconf).

Notes:

  • This patch is rather immature and only tested for a small subset of BSPs (requires the tests to be enabled and therefore takes an tremendous amount of disc space and time.)
  • The patches to *cfg were generated by a script. Expect file formating changes :)
  • Property mode set to 100644
File size: 2.3 KB
Line 
1#
2#  Config file for the mvme162 BSP
3#
4#  $Id$
5#
6
7include $(RTEMS_ROOT)/make/custom/default.cfg
8
9RTEMS_CPU=m68k
10
11ifeq ($(RTEMS_MVME162_MODEL),mvme162lx)
12
13RTEMS_CPU_MODEL=m68lc040
14
15else
16ifeq ($(RTEMS_MVME162_MODEL),)
17
18RTEMS_MVME162_MODEL=mvme162
19RTEMS_CPU_MODEL=m68040
20
21endif # mvme162   - mc68040
22endif # mvme162lx - mc68lc040
23
24# This is the actual bsp directory used during the build process.
25RTEMS_BSP_FAMILY=mvme162
26
27#  This contains the compiler options necessary to select the CPU model
28#  and (hopefully) optimize for it.
29#
30
31ifeq ($(RTEMS_CPU_MODEL),m68040)
32CPU_CFLAGS = -m68040
33else
34ifeq ($(RTEMS_CPU_MODEL),m68lc040)
35CPU_CFLAGS = -m68040 -msoft-float
36endif # mc68040
37endif # mc68lc040
38
39# optimize flag: typically -0, could use -O4 or -fast
40# -O4 is ok for RTEMS
41CFLAGS_OPTIMIZE_V=-O4 -fomit-frame-pointer
42
43#  This section makes the target dependent options file.
44
45define make-target-options
46        @echo "#undef $(RTEMS_MVME162_MODEL)"               >>$@
47        @echo "#define $(RTEMS_MVME162_MODEL)"              >>$@
48endef
49
50# The following are definitions of make-exe which will work using ld as
51# is currently required.  It is expected that as of gcc 2.8, the end user
52# will be able to override parts of the compilers specs and link using gcc.
53
54ifeq ($(RTEMS_USE_GCC272),yes)
55
56ifeq ($(RTEMS_CPU_MODEL),m68lc040)
57# override default location of Standard C Library
58LIBC_LIBC=$(RTEMS_LIBC_DIR)/lib/msoft-float/libc.a
59LIBC_LIBM=$(RTEMS_LIBC_DIR)/lib/msoft-float/libm.a
60endif # mc68lc040
61
62define make-exe
63        $(LD) $(LDFLAGS) -N -T $(LINKCMDS) -o $(basename $@).nxe \
64            $(START_FILE) $(LINK_OBJS) \
65            --start-group $(LINK_LIBS) --end-group
66        $(OBJCOPY) -O srec $(basename $@).nxe $(basename $@).i
67        $(SED) -e 's/.$$//' -e '/^S0/d' $(basename $@).i | \
68            $(PACKHEX) > $(basename $@).exe
69        $(NM) -g -n $(basename $@).nxe > $(basename $@).num
70        $(SIZE) $(basename $@).nxe
71endef
72else
73define make-exe
74        $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) \
75            -o $(basename $@).nxe $(LINK_OBJS) $(LINK_LIBS)
76        $(OBJCOPY) -O srec $(basename $@).nxe $(basename $@).i
77        $(SED) -e 's/.$$//' -e '/^S0/d' $(basename $@).i | \
78            $(PACKHEX) > $(basename $@).exe
79        $(NM) -g -n $(basename $@).nxe > $(basename $@).num
80        $(SIZE) $(basename $@).nxe
81endef
82endif
83
84# Miscellaneous additions go here
85
86# BSP-specific tools
87SLOAD=$(PROJECT_TOOLS)/sload
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