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1 | # |
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2 | # gensh4.cfg |
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3 | # |
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4 | # default configuration for Hitachi SH7750 board |
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5 | # |
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6 | # Copyright (C) 2001 OKTET Ltd., St.-Petersburg, Russia |
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7 | # Author: Victor V. Vengerov <vvv@oktet.ru> |
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8 | # |
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9 | # $Id$ |
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10 | # |
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11 | |
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12 | include $(RTEMS_ROOT)/make/custom/default.cfg |
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13 | |
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14 | RTEMS_CPU=sh |
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15 | RTEMS_CPU_MODEL=sh7750 |
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16 | |
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17 | # This is the actual bsp directory used during the build process. |
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18 | RTEMS_BSP_FAMILY=gensh4 |
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19 | |
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20 | # |
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21 | # This contains the compiler options necessary to select the CPU model |
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22 | # and (hopefully) optimize for it. |
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23 | # |
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24 | # Seems to be good without initialisation FPSCR. |
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25 | # Also works with SH4_FPSCR_DN bit set. |
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26 | #CPU_CFLAGS= -m4-single-only -mfmovd -ml |
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27 | #CPU_CFLAGS= -m4-single -ml |
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28 | # |
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29 | # It works with SH4_FPSCR_PR bit set |
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30 | CPU_CFLAGS= -m4 -ml |
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31 | |
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32 | # optimize flag: typically -O2 |
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33 | CFLAGS_OPTIMIZE_V = -O4 |
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34 | |
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35 | # The following are definitions of make-exe which will work using ld as |
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36 | # is currently required. It is expected that as of gcc 2.8, the end user |
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37 | # will be able to override parts of the compilers specs and link using gcc. |
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38 | |
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39 | define make-exe |
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40 | $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -Wl,-Map,$(basename $@).map \ |
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41 | $(LDLIBS) -o $@ \ |
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42 | $(LINK_OBJS) $(LINK_LIBS) |
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43 | $(NM) -n $@ > $(basename $@).num |
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44 | $(SIZE) $@ |
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45 | endef |
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46 | |
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47 | # Miscellaneous additions go here |
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