Mercurial > hg > xemacs-beta

comparison src/m/sgi-challenge.h @ 442:abe6d1db359e r21-2-36

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Import from CVS: tag r21-2-36
author cvs
date Mon, 13 Aug 2007 11:35:02 +0200
parents 3ecd8885ac67
children 4542b72c005e
comparison
equal deleted inserted replaced
441:72a7cfa4a488 442:abe6d1db359e
26 26
27 /* The following line tells the configuration script what sort of 27 /* The following line tells the configuration script what sort of
28 operating system this machine is likely to run. 28 operating system this machine is likely to run.
29 USUAL-OPSYS="irix3-3" */ 29 USUAL-OPSYS="irix3-3" */
30 30
31 /* Define WORD_MACHINE if addresses and such have
32 * to be corrected before they can be used as byte counts. */
33
34 #undef WORD_MACHINE
35
36 /* Now define a symbol for the cpu type, if your compiler 31 /* Now define a symbol for the cpu type, if your compiler
37 does not define it automatically: 32 does not define it automatically:
38 Ones defined so far include vax, m68000, ns16000, pyramid, 33 Ones defined so far include vax, m68000, ns16000, pyramid,
39 orion, tahoe, APOLLO and many others */ 34 orion, tahoe, APOLLO and many others */
40 35
52 */ 47 */
53 #ifdef HAVE_NATIVE_SOUND 48 #ifdef HAVE_NATIVE_SOUND
54 #undef HAVE_NATIVE_SOUND 49 #undef HAVE_NATIVE_SOUND
55 #endif 50 #endif
56 51
57 /* Define EXPLICIT_SIGN_EXTEND if XINT must explicitly sign-extend
58 the bit field into an int. In other words, if bit fields
59 are always unsigned.
60
61 If you use NO_UNION_TYPE, this flag does not matter. */
62
63 #define EXPLICIT_SIGN_EXTEND
64
65 /* Data type of load average, as read out of kmem. */ 52 /* Data type of load average, as read out of kmem. */
66 53
67 #define LOAD_AVE_TYPE long /* This doesn't quite work on the 4D */ 54 #define LOAD_AVE_TYPE long /* This doesn't quite work on the 4D */
68 55
69 /* Convert that into an integer that is 100 for a load average of 1.0 */ 56 /* Convert that into an integer that is 100 for a load average of 1.0 */
78 /* Define CANNOT_DUMP on machines where unexec does not work. 65 /* Define CANNOT_DUMP on machines where unexec does not work.
79 Then the function dump-emacs will not be defined 66 Then the function dump-emacs will not be defined
80 and temacs will do (load "loadup") automatically unless told otherwise. */ 67 and temacs will do (load "loadup") automatically unless told otherwise. */
81 68
82 #undef CANNOT_DUMP 69 #undef CANNOT_DUMP
83
84 /* Define VIRT_ADDR_VARIES if the virtual addresses of
85 pure and impure space as loaded can vary, and even their
86 relative order cannot be relied on.
87
88 Otherwise Emacs assumes that text space precedes data space,
89 numerically. */
90
91 /* #define VIRT_ADDR_VARIES */
92 70
93 /* Define C_ALLOCA if this machine does not support a true alloca 71 /* Define C_ALLOCA if this machine does not support a true alloca
94 and the one written in C should be used instead. 72 and the one written in C should be used instead.
95 Define HAVE_ALLOCA to say that the system provides a properly 73 Define HAVE_ALLOCA to say that the system provides a properly
96 working alloca function and it should be used. 74 working alloca function and it should be used.
114 #undef UNEXEC 92 #undef UNEXEC
115 #endif 93 #endif
116 #define UNEXEC "unexelfsgi.o" 94 #define UNEXEC "unexelfsgi.o"
117 95
118 #define TEXT_START 0x400000 96 #define TEXT_START 0x400000
119
120 /*
121 * DATA_SEG_BITS forces that bit to be or'd in with any pointers which
122 * are trying to access pure strings (as gnu-emacs only allows 24 bits
123 * for the value field of a LISP_OBJECT).
124 */
125
126 #define DATA_START 0x10000000 97 #define DATA_START 0x10000000
127 #define DATA_SEG_BITS 0x10000000
128 98
129 #undef LIBS_MACHINE 99 #undef LIBS_MACHINE
130 /* -lsun in case using Yellow Pages for passwords. */ 100 /* -lsun in case using Yellow Pages for passwords. */
131 #define LIBS_DEBUG 101 #define LIBS_DEBUG
132 102