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1 /* Synched up with: FSF 19.31. */
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2
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3 /* machine description file for Mips running RISCOS version 4. */
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4
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5 #include "mips.h"
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6
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7 /* The following line tells the configuration script what sort of
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8 operating system this machine is likely to run.
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9 USUAL-OPSYS="note"
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10
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11 NOTE-START
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12 Use -opsystem=usg5-2-2 normally, or -opsystem=bsd4-3 with the BSD
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13 world.
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14 NOTE-END */
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15
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16 #if 0
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17 /* Define MIPS2 if you have an R6000 or R4000. */
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18 #define MIPS2
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19 #endif
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20
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21 #ifdef __GNUC__
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22 #define C_DEBUG_SWITCH -g -O
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23 #else
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24 /* We used to have -systype bsd43, but a configure change
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25 now takes care of that option. */
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26 #ifdef MIPS2
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27 #define C_DEBUG_SWITCH -DMips -g3 -Wf,-XNd4000 -O -Olimit 2000 -mips2
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28 #else
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29 #define C_DEBUG_SWITCH -DMips -g3 -Wf,-XNd4000 -O -Olimit 2000
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30 #endif
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31 #endif
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32
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33 #ifdef TERMINFO
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34 #undef TERMINFO
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35 #endif
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36
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37 #define START_FILES pre-crt0.o /lib/crt1.o
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38 /* Used to have -lisode, but jlp@math.byu.edu says remove it
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39 (for RISCOS 4.52). */
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40 /* ethanb@ptolemy.astro.washington.edu says crtn.o uses _ctype
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41 and therefore we must search libc again after crtn.o.
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42 The -L is used to force second -lc to find the sysv version
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43 of libc.a, which is needed because the BSD libc.a
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44 doesn't have _ctype. */
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45 #define LIB_STANDARD -lmld -lc /lib/crtn.o -L/usr/lib -lc
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46
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47
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48 #define COFF
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49 #undef LD_SWITCH_MACHINE
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50 #define LD_SWITCH_MACHINE -systype bsd43 -g3 -D 800000
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51
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52 #define NO_MODE_T
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53
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54 /* These are needed on Riscos 4.0.
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55 It appears that's the only system which uses mips4.h and defined BSD. */
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56 #ifdef BSD
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57 #undef HAVE_XRMSETDATABASE
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58 #undef HAVE_XSCREENRESOURCESTRING
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59 #endif
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