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

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Import from CVS: tag r21-2-36
author cvs
date Mon, 13 Aug 2007 11:35:02 +0200
parents 376386a54a3c
children 4542b72c005e
comparison
equal deleted inserted replaced
441:72a7cfa4a488 442:abe6d1db359e
29 NOTE-END */ 29 NOTE-END */
30 30
31 /* NOTE: this file works for DYNIX release 2.0 31 /* NOTE: this file works for DYNIX release 2.0
32 (not tested on 1.3) on NS32000's */ 32 (not tested on 1.3) on NS32000's */
33 33
34 /* Define WORD_MACHINE if addresses and such have
35 * to be corrected before they can be used as byte counts. */
36
37 /* #define WORD_MACHINE */
38
39 /* Now define a symbol for the cpu type, if your compiler 34 /* Now define a symbol for the cpu type, if your compiler
40 does not define it automatically: 35 does not define it automatically:
41 vax, m68000, ns16000, pyramid, orion, tahoe and APOLLO 36 vax, m68000, ns16000, pyramid, orion, tahoe and APOLLO
42 are the ones defined so far. */ 37 are the ones defined so far. */
43 38
52 47
53 /* crt0.c should define a symbol `start' and do .globl with a dot. */ 48 /* crt0.c should define a symbol `start' and do .globl with a dot. */
54 49
55 #define DOT_GLOBAL_START 50 #define DOT_GLOBAL_START
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 unsigned long 54 #define LOAD_AVE_TYPE unsigned long
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 */
74 /* Define CANNOT_DUMP on machines where unexec does not work. 61 /* Define CANNOT_DUMP on machines where unexec does not work.
75 Then the function dump-emacs will not be defined 62 Then the function dump-emacs will not be defined
76 and temacs will do (load "loadup") automatically unless told otherwise. */ 63 and temacs will do (load "loadup") automatically unless told otherwise. */
77 64
78 /* #define CANNOT_DUMP */ 65 /* #define CANNOT_DUMP */
79
80 /* Define VIRT_ADDR_VARIES if the virtual addresses of
81 pure and impure space as loaded can vary, and even their
82 relative order cannot be relied on.
83
84 Otherwise Emacs assumes that text space precedes data space,
85 numerically. */
86
87 /* #define VIRT_ADDR_VARIES */
88 66
89 /* Define C_ALLOCA if this machine does not support a true alloca 67 /* Define C_ALLOCA if this machine does not support a true alloca
90 and the one written in C should be used instead. 68 and the one written in C should be used instead.
91 Define HAVE_ALLOCA to say that the system provides a properly 69 Define HAVE_ALLOCA to say that the system provides a properly
92 working alloca function and it should be used. 70 working alloca function and it should be used.
142 * even though it works fine on tty's. If you have one of 120 * even though it works fine on tty's. If you have one of
143 * these systems, define the following, and then use it in 121 * these systems, define the following, and then use it in
144 * config.h (or elsewhere) to decide when (not) to use SIGIO. 122 * config.h (or elsewhere) to decide when (not) to use SIGIO.
145 */ 123 */
146 124
125 /* Note: This definition not used under XEmacs */
147 #define NO_SOCK_SIGIO 126 #define NO_SOCK_SIGIO
148 127
149 /* Define how to search all pty names. 128 /* Define how to search all pty names.
150 This is for Dynix 3.0; delete next 5 definitions for older systems. */ 129 This is for Dynix 3.0; delete next 5 definitions for older systems. */
151 130