source: rtems/make/custom/gen68302.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: 1.5 KB
Line 
1#
2#  Config file for a "generic 68302" BSP
3#
4#  $Id$
5#
6
7include $(RTEMS_ROOT)/make/custom/default.cfg
8
9RTEMS_CPU=m68k
10RTEMS_CPU_MODEL=m68302
11
12# This is the actual bsp directory used during the build process.
13RTEMS_BSP_FAMILY=gen68302
14
15#
16#  This contains the compiler options necessary to select the CPU model
17#  and (hopefully) optimize for it.
18#
19# 68000+softfloat results in gcc 2.95.2 giving default libraries.
20# CPU_CFLAGS = -m68302 -msoft-float
21CPU_CFLAGS = -m68302
22
23# optimize flag: typically -0, could use -O4 or -fast
24# -O4 is ok for RTEMS
25CFLAGS_OPTIMIZE_V=-O4 -fomit-frame-pointer
26
27#  This section makes the target dependent options file.
28
29define make-target-options
30endef
31
32# The following are definitions of make-exe which will work using ld as
33# is currently required.  It is expected that as of gcc 2.8, the end user
34# will be able to override parts of the compilers specs and link using gcc.
35
36ifeq ($(RTEMS_USE_GCC272),yes)
37
38# override default location of Standard C Library
39# LIBC_LIBC=$(RTEMS_LIBC_DIR)/lib/m68000/libc.a
40# LIBC_LIBM=$(RTEMS_LIBC_DIR)/lib/m68000/libm.a
41
42define make-exe
43        $(LD) $(LDFLAGS) -N -T $(LINKCMDS) -o $(basename $@).exe \
44            $(START_FILE) $(LINK_OBJS) --start-group $(LINK_LIBS) --end-group
45        $(NM) -g -n $(basename $@).exe > $(basename $@).num
46        $(SIZE) $(basename $@).exe
47endef
48else
49define make-exe
50        $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -o $@ \
51            $(LINK_OBJS) $(LINK_LIBS)
52        $(NM) -g -n $@ > $(basename $@).num
53        $(SIZE) $@
54endef
55endif
56# Miscellaneous additions go here
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