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comparison src/m/mips4.h @ 0:376386a54a3c r19-14

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Import from CVS: tag r19-14
author cvs
date Mon, 13 Aug 2007 08:45:50 +0200
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children 0132846995bd
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-1:000000000000 0:376386a54a3c
1 /* Synched up with: FSF 19.31. */
2
3 /* machine description file for Mips running RISCOS version 4. */
4
5 #include "mips.h"
6
7 /* The following line tells the configuration script what sort of
8 operating system this machine is likely to run.
9 USUAL-OPSYS="note"
10
11 NOTE-START
12 Use -opsystem=usg5-2-2 normally, or -opsystem=bsd4-3 with the BSD
13 world.
14 NOTE-END */
15
16 #if 0
17 /* Define MIPS2 if you have an R6000 or R4000. */
18 #define MIPS2
19 #endif
20
21 #ifdef __GNUC__
22 #define C_DEBUG_SWITCH -g -O
23 #else
24 /* We used to have -systype bsd43, but a configure change
25 now takes care of that option. */
26 #ifdef MIPS2
27 #define C_DEBUG_SWITCH -DMips -g3 -Wf,-XNd4000 -O -Olimit 2000 -mips2
28 #else
29 #define C_DEBUG_SWITCH -DMips -g3 -Wf,-XNd4000 -O -Olimit 2000
30 #endif
31 #endif
32
33 #ifdef TERMINFO
34 #undef TERMINFO
35 #endif
36
37 #define START_FILES pre-crt0.o /lib/crt1.o
38 /* Used to have -lisode, but jlp@math.byu.edu says remove it
39 (for RISCOS 4.52). */
40 /* ethanb@ptolemy.astro.washington.edu says crtn.o uses _ctype
41 and therefore we must search libc again after crtn.o.
42 The -L is used to force second -lc to find the sysv version
43 of libc.a, which is needed because the BSD libc.a
44 doesn't have _ctype. */
45 #define LIB_STANDARD -lmld -lc /lib/crtn.o -L/usr/lib -lc
46
47
48 #define COFF
49 #undef LD_SWITCH_MACHINE
50 #define LD_SWITCH_MACHINE -systype bsd43 -g3 -D 800000
51
52 #define NO_MODE_T
53
54 /* These are needed on Riscos 4.0.
55 It appears that's the only system which uses mips4.h and defined BSD. */
56 #ifdef BSD
57 #undef HAVE_XRMSETDATABASE
58 #undef HAVE_XSCREENRESOURCESTRING
59 #endif