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comparison src/m/aviion.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
18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, 18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA. */ 19 Boston, MA 02111-1307, USA. */
20 20
21 /* Synched up with: FSF 19.31. */ 21 /* Synched up with: FSF 19.31. */
22 22
23 /* Define WORD_MACHINE if addresses and such have
24 * to be corrected before they can be used as byte counts. */
25
26 #define WORD_MACHINE
27
28 /* Define DATA_SEG_BITS if pointers need to be corrected with
29 a segment field. */
30
31 #ifdef FIX_ADDRESS
32 #define DATA_SEG_BITS 0xef000000
33 #endif
34
35 /* Now define a symbol for the cpu type, if your compiler 23 /* Now define a symbol for the cpu type, if your compiler
36 does not define it automatically: 24 does not define it automatically:
37 Ones defined so far include vax, m68000, ns16000, pyramid, 25 Ones defined so far include vax, m68000, ns16000, pyramid,
38 orion, tahoe, APOLLO and many others */ 26 orion, tahoe, APOLLO and many others */
39 27
40 /*#ifndef m88k*/ 28 /*#ifndef m88k*/
41 /*#define m88k*/ 29 /*#define m88k*/
42 /*#endif*/ 30 /*#endif*/
43
44 /* Define EXPLICIT_SIGN_EXTEND if XINT must explicitly sign-extend
45 the bit field into an int. In other words, if bit fields
46 are always unsigned.
47
48 If you use NO_UNION_TYPE, this flag does not matter. */
49
50 #define EXPLICIT_SIGN_EXTEND
51 31
52 /* Data type of load average, as read out of kmem. */ 32 /* Data type of load average, as read out of kmem. */
53 33
54 /* #define LOAD_AVE_TYPE long */ 34 /* #define LOAD_AVE_TYPE long */
55 35
60 /* Define CANNOT_DUMP on machines where unexec does not work. 40 /* Define CANNOT_DUMP on machines where unexec does not work.
61 Then the function dump-emacs will not be defined 41 Then the function dump-emacs will not be defined
62 and temacs will do (load "loadup") automatically unless told otherwise. */ 42 and temacs will do (load "loadup") automatically unless told otherwise. */
63 43
64 /* #define CANNOT_DUMP */ 44 /* #define CANNOT_DUMP */
65
66 /* Define VIRT_ADDR_VARIES if the virtual addresses of
67 pure and impure space as loaded can vary, and even their
68 relative order cannot be relied on.
69
70 Otherwise Emacs assumes that text space precedes data space,
71 numerically. */
72
73 /* #define VIRT_ADDR_VARIES */
74 45
75 /* Define C_ALLOCA if this machine does not support a true alloca 46 /* Define C_ALLOCA if this machine does not support a true alloca
76 and the one written in C should be used instead. 47 and the one written in C should be used instead.
77 Define HAVE_ALLOCA to say that the system provides a properly 48 Define HAVE_ALLOCA to say that the system provides a properly
78 working alloca function and it should be used. 49 working alloca function and it should be used.