source: rtems/make/custom/mrm332.cfg @ 97dbdde1

4.104.114.84.95
Last change on this file since 97dbdde1 was 97dbdde1, checked in by Joel Sherrill <joel.sherrill@…>, on Dec 7, 2001 at 12:32:10 PM

2001-12-04 Ralf Corsepius <corsepiu@…>

  • custom/bare.cfg: Remove make-target-options.
  • custom/c4xsim.cfg: Ditto.
  • custom/cvme961.cfg: Ditto.
  • custom/efi68k.cfg: Ditto.
  • custom/gen68302.cfg: Ditto.
  • custom/gen68340.cfg: Ditto.
  • custom/genmongoosev.cfg: Ditto.
  • custom/gensh4.cfg: Remove make-target-options, remove GCC272 make-exe, remove empty lines.
  • custom/h8sim.cfg: Remove make-target-options.
  • custom/mcf5206elite.cfg: Ditto.
  • custom/mrm332.cfg: Ditto.
  • custom/mvme147.cfg: Ditto.
  • custom/ods68302.cfg: Ditto.
  • custom/p4000.cfg: Ditto.
  • custom/p4600.cfg: Ditto.
  • custom/p4650.cfg: Ditto.
  • custom/pc386.cfg: Ditto.
  • custom/portsw.cfg: Ditto.
  • custom/simsh4.cfg: Ditto.
  • Property mode set to 100644
File size: 2.5 KB
Line 
1#
2#  Config file for the mrm332 BSP
3#
4#  $Id$
5#
6
7include $(RTEMS_ROOT)/make/custom/default.cfg
8
9RTEMS_CPU=m68k
10RTEMS_CPU_MODEL=mcpu32
11
12# This is the actual bsp directory used during the build process.
13RTEMS_BSP_FAMILY=mrm332
14
15#  This contains the compiler options necessary to select the CPU model
16#  and (hopefully) optimize for it.
17CPU_CFLAGS = -mcpu32
18
19# optimize flag: typically -0, could use -O4 or -fast, -O4 is ok for RTEMS
20CFLAGS_OPTIMIZE_V=-O4 -fomit-frame-pointer
21
22# The following are definitions of make-exe which will work using ld as
23# is currently required.  It is expected that as of gcc 2.8, the end user
24# will be able to override parts of the compilers specs and link using gcc.
25
26ifeq ($(RTEMS_USE_GCC272),yes)
27define make-exe
28        $(LD) $(LDFLAGS) -N -T $(LINKCMDS) -o $(basename $@).nxe \
29            $(START_FILE) $(LINK_OBJS) --start-group $(LINK_LIBS) --end-group
30        $(OBJCOPY) -O srec $(basename $@).nxe $(basename $@).i
31        $(SED) -e 's/.$$//' -e '/^S0/d' $(basename $@).i | \
32            $(PACKHEX) > $(basename $@).exe
33        $(NM) -g -n $(basename $@).nxe > $(basename $@).num
34        $(SIZE) $(basename $@).nxe
35endef
36else
37ifeq ($(MRM_IN_ROM),yes)
38# Build a rommable image - move the .data section after the .text section
39# in the image.
40CPU_CFLAGS += -qnolinkcmds -T $(PROJECT_ROOT)/mrm332/lib/linkcmds_ROM
41
42define make-exe
43        $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -o $(basename $@).pxe \
44            $(LINK_OBJS) $(LINK_LIBS)
45        $(OBJCOPY) --adjust-section-vma \
46          .data=`m68k-rtems-objdump --section-headers $(basename $@).pxe | \
47          awk 'function h2d(x) { x=toupper(x); digits=length(x); s=0 ; \
48               for (p=digits; p>0; p--) \
49               s += (16^(p-1)) * ( index("0123456789ABCDEF",\
50                substr(x,1+digits-p,1)) -1 );\
51                return s } ;\
52                /\.text/ { base = $$4 ; size = $$3 };\
53                END { printf("0x%x", h2d(base) + h2d(size)) }'\
54               ` $(basename $@).pxe $(basename $@).nxe
55        $(OBJCOPY) -O srec $(basename $@).nxe $(basename $@).i
56        sed -e 's/.$$//' -e '/^S0/d' $(basename $@).i | \
57            $(PACKHEX) > $(basename $@).exe
58        $(NM) -g -n $(basename $@).pxe > $(basename $@).pnum
59        $(NM) -g -n $(basename $@).nxe > $(basename $@).num
60        $(SIZE) $(basename $@).nxe
61endef
62else
63define make-exe
64        $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -o $(basename $@).nxe \
65            $(LINK_OBJS) $(LINK_LIBS)
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
72endif
73endif
74
75
76# Miscellaneous additions go here
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