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comparison src/m/att3b.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 3ecd8885ac67
children 4542b72c005e
comparison
equal deleted inserted replaced
441:72a7cfa4a488 442:abe6d1db359e
24 24
25 /* The following line tells the configuration script what sort of 25 /* The following line tells the configuration script what sort of
26 operating system this machine is likely to run. 26 operating system this machine is likely to run.
27 USUAL-OPSYS="usg5-2-2" */ 27 USUAL-OPSYS="usg5-2-2" */
28 28
29 /* Define WORD_MACHINE if addresses and such have
30 * to be corrected before they can be used as byte counts. */
31
32 /* #define WORD_MACHINE */
33
34 /* Now define a symbol for the cpu type, if your compiler 29 /* Now define a symbol for the cpu type, if your compiler
35 does not define it automatically */ 30 does not define it automatically */
36 #define ATT3B 31 #define ATT3B
37
38 /* Define EXPLICIT_SIGN_EXTEND if XINT must explicitly sign-extend
39 the bit field into an int. In other words, if bit fields
40 are always unsigned.
41
42 If you use NO_UNION_TYPE, this flag does not matter. */
43
44 #define EXPLICIT_SIGN_EXTEND
45 32
46 /* Data type of load average, as read out of kmem. */ 33 /* Data type of load average, as read out of kmem. */
47 /* #define LOAD_AVE_TYPE long */ 34 /* #define LOAD_AVE_TYPE long */
48 35
49 /* Convert that into an integer that is 100 for a load average of 1.0 */ 36 /* Convert that into an integer that is 100 for a load average of 1.0 */
52 39
53 /* Define CANNOT_DUMP on machines where unexec does not work. 40 /* Define CANNOT_DUMP on machines where unexec does not work.
54 Then the function dump-emacs will not be defined 41 Then the function dump-emacs will not be defined
55 and temacs will do (load "loadup") automatically unless told otherwise. */ 42 and temacs will do (load "loadup") automatically unless told otherwise. */
56 /* #define CANNOT_DUMP */ 43 /* #define CANNOT_DUMP */
57
58 /* Define VIRT_ADDR_VARIES if the virtual addresses of
59 pure and impure space as loaded can vary, and even their
60 relative order cannot be relied on.
61
62 Otherwise Emacs assumes that text space precedes data space,
63 numerically. */
64
65 /* #define VIRT_ADDR_VARIES */ /* Karl Kleinpaste says this isn't needed. */
66 44
67 /* Define C_ALLOCA if this machine does not support a true alloca 45 /* Define C_ALLOCA if this machine does not support a true alloca
68 and the one written in C should be used instead. 46 and the one written in C should be used instead.
69 Define HAVE_ALLOCA to say that the system provides a properly 47 Define HAVE_ALLOCA to say that the system provides a properly
70 working alloca function and it should be used. 48 working alloca function and it should be used.