1 | # |
---|
2 | # simsh4.cfg |
---|
3 | # |
---|
4 | # default configuration for Hitachi SH4 architecture simulator |
---|
5 | # |
---|
6 | # Copyright (C) 2001 OKTET Ltd., St.-Petersburg, Russia |
---|
7 | # Author: Victor V. Vengerov <vvv@oktet.ru> |
---|
8 | # |
---|
9 | # $Id$ |
---|
10 | # |
---|
11 | |
---|
12 | include $(RTEMS_ROOT)/make/custom/default.cfg |
---|
13 | |
---|
14 | RTEMS_CPU=sh |
---|
15 | RTEMS_CPU_MODEL=sh7750 |
---|
16 | |
---|
17 | # This is the actual bsp directory used during the build process. |
---|
18 | RTEMS_BSP_FAMILY=simsh4 |
---|
19 | |
---|
20 | # |
---|
21 | # This contains the compiler options necessary to select the CPU model |
---|
22 | # and (hopefully) optimize for it. |
---|
23 | # |
---|
24 | # Seems to be good without initialisation FPSCR. |
---|
25 | # Also works with SH4_FPSCR_DN bit set. |
---|
26 | #CPU_CFLAGS= -m4-single-only -ml |
---|
27 | # |
---|
28 | # It works with SH4_FPSCR_PR bit set |
---|
29 | CPU_CFLAGS= -m4 -ml |
---|
30 | |
---|
31 | |
---|
32 | # debug flags: |
---|
33 | CFLAGS_DEBUG_V = -O0 -ggdb |
---|
34 | |
---|
35 | # optimize flag: typically -0, could use -O4 or -fast |
---|
36 | # -O4 is ok for RTEMS |
---|
37 | CFLAGS_OPTIMIZE_V = -O4 |
---|
38 | |
---|
39 | # The following are definitions of make-exe which will work using ld as |
---|
40 | # is currently required. It is expected that as of gcc 2.8, the end user |
---|
41 | # will be able to override parts of the compilers specs and link using gcc. |
---|
42 | |
---|
43 | ifeq ($(RTEMS_USE_GCC272),yes) |
---|
44 | define make-exe |
---|
45 | $(LD) $(LDFLAGS) -N -e _start \ |
---|
46 | -T$(PROJECT_RELEASE)/lib/linkcmds\ |
---|
47 | -o $(basename $@).exe \ |
---|
48 | $(START_FILE) $(LINK_OBJS) --start-group $(LINK_LIBS) --end-group |
---|
49 | $(NM) -n $(basename $@).exe > $(basename $@).num |
---|
50 | $(SIZE) $(basename $@).exe |
---|
51 | endef |
---|
52 | else |
---|
53 | define make-exe |
---|
54 | $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -Wl,-Map,$(basename $@).map \ |
---|
55 | $(LDLIBS) -o $@ \ |
---|
56 | $(LINK_OBJS) $(LINK_LIBS) |
---|
57 | $(NM) -n $@ > $(basename $@).num |
---|
58 | $(SIZE) $@ |
---|
59 | endef |
---|
60 | endif |
---|
61 | |
---|
62 | # Miscellaneous additions go here |
---|