source: rtems/make/custom/mvme162.cfg @ 2094513

4.104.114.84.95
Last change on this file since 2094513 was 2094513, checked in by Joel Sherrill <joel.sherrill@…>, on Sep 12, 2000 at 8:56:54 PM

2000-09-12 Ralf Corsepius <corsepiu@…>

  • custom/erc32.cfg: Add comment on -mno-v8, -mcypress.
  • custom/gen68302.cfg: Comment out LIBC_LIB[C|M].
  • custom/gen68340.cfg: Comment out LIBC_LIB[C|M].
  • custom/gen68360.cfg: Comment out LIBC_LIB[C|M].
  • custom/idp.cfg: Comment out LIBC_LIB[C|M].
  • custom/mvme162.cfg: Comment out LIBC_LIB[C|M].
  • custom/ods68302.cfg: Comment out LIBC_LIB[C|M].
  • 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
58# LIBC_LIBC=$(RTEMS_LIBC_DIR)/lib/msoft-float/libc.a
59# LIBC_LIBM=$(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        $(OBJCOPY) -O binary $(basename $@).nxe $(basename $@).exe
80        $(NM) -g -n $(basename $@).nxe > $(basename $@).num
81        $(SIZE) $(basename $@).nxe
82endef
83endif
84
85# Miscellaneous additions go here
86
87# BSP-specific tools
88SLOAD=$(PROJECT_TOOLS)/sload
Note: See TracBrowser for help on using the repository browser.