|
428
|
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 "-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
|
