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comparison src/m/sgi-challenge.h @ 412:697ef44129c6 r21-2-14

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Import from CVS: tag r21-2-14
author cvs
date Mon, 13 Aug 2007 11:20:41 +0200
parents a86b2b5e0111
children
comparison
equal deleted inserted replaced
411:12e008d41344 412:697ef44129c6
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
31 /* Now define a symbol for the cpu type, if your compiler 36 /* Now define a symbol for the cpu type, if your compiler
32 does not define it automatically: 37 does not define it automatically:
33 Ones defined so far include vax, m68000, ns16000, pyramid, 38 Ones defined so far include vax, m68000, ns16000, pyramid,
34 orion, tahoe, APOLLO and many others */ 39 orion, tahoe, APOLLO and many others */
35 40
46 * SGI makes are the only SGI machines that don't come with sound 51 * SGI makes are the only SGI machines that don't come with sound
47 */ 52 */
48 #ifdef HAVE_NATIVE_SOUND 53 #ifdef HAVE_NATIVE_SOUND
49 #undef HAVE_NATIVE_SOUND 54 #undef HAVE_NATIVE_SOUND
50 #endif 55 #endif
56
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
51 64
52 /* Data type of load average, as read out of kmem. */ 65 /* Data type of load average, as read out of kmem. */
53 66
54 #define LOAD_AVE_TYPE long /* This doesn't quite work on the 4D */ 67 #define LOAD_AVE_TYPE long /* This doesn't quite work on the 4D */
55 68
101 #undef UNEXEC 114 #undef UNEXEC
102 #endif 115 #endif
103 #define UNEXEC "unexelfsgi.o" 116 #define UNEXEC "unexelfsgi.o"
104 117
105 #define TEXT_START 0x400000 118 #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
106 #define DATA_START 0x10000000 126 #define DATA_START 0x10000000
127 #define DATA_SEG_BITS 0x10000000
107 128
108 #undef LIBS_MACHINE 129 #undef LIBS_MACHINE
109 /* -lsun in case using Yellow Pages for passwords. */ 130 /* -lsun in case using Yellow Pages for passwords. */
110 #define LIBS_DEBUG 131 #define LIBS_DEBUG
111 132