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1 | --- emacs-21.2/configure.in~ 2002-11-05 18:26:11.000000000 +0900 |
2 | +++ emacs-21.2/configure.in 2002-11-05 18:26:11.000000000 +0900 | |
3 | @@ -1052,6 +1055,11 @@ | |
4 | machine=f301 opsys=uxpv | |
5 | ;; | |
6 | ||
7 | + ## AMD x86-64 Linux-based GNU system | |
8 | + x86_64-*-linux-gnu* ) | |
9 | + machine=amdx86-64 opsys=gnu-linux | |
10 | + ;; | |
11 | + | |
12 | * ) | |
13 | unported=yes | |
14 | ;; | |
15 | --- /dev/null 2002-11-06 15:24:04.000000000 +0900 | |
16 | +++ emacs-21.2/src/m/amdx86-64.h 2002-11-06 15:24:04.000000000 +0900 | |
17 | @@ -0,0 +1,131 @@ | |
18 | +/* machine description file for AMD x86-64. | |
19 | + Copyright (C) 2002 Free Software Foundation, Inc. | |
20 | + | |
21 | +This file is part of GNU Emacs. | |
22 | + | |
23 | +GNU Emacs is free software; you can redistribute it and/or modify | |
24 | +it under the terms of the GNU General Public License as published by | |
25 | +the Free Software Foundation; either version 2, or (at your option) | |
26 | +any later version. | |
27 | + | |
28 | +GNU Emacs is distributed in the hope that it will be useful, | |
29 | +but WITHOUT ANY WARRANTY; without even the implied warranty of | |
30 | +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
31 | +GNU General Public License for more details. | |
32 | + | |
33 | +You should have received a copy of the GNU General Public License | |
34 | +along with GNU Emacs; see the file COPYING. If not, write to | |
35 | +the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
36 | +Boston, MA 02111-1307, USA. */ | |
37 | + | |
38 | + | |
39 | +/* The following line tells the configuration script what sort of | |
40 | + operating system this machine is likely to run. | |
41 | + USUAL-OPSYS="linux" */ | |
42 | + | |
43 | +#define BITS_PER_LONG 64 | |
44 | +#define BITS_PER_EMACS_INT 64 | |
45 | + | |
46 | +/* Define WORDS_BIG_ENDIAN iff lowest-numbered byte in a word | |
47 | + is the most significant byte. */ | |
48 | + | |
49 | +#undef WORDS_BIG_ENDIAN | |
50 | + | |
51 | +/* Define NO_ARG_ARRAY if you cannot take the address of the first of a | |
52 | + * group of arguments and treat it as an array of the arguments. */ | |
53 | + | |
54 | +#define NO_ARG_ARRAY | |
55 | + | |
56 | +/* Define WORD_MACHINE if addresses and such have | |
57 | + * to be corrected before they can be used as byte counts. */ | |
58 | + | |
59 | +/* #define WORD_MACHINE */ | |
60 | + | |
61 | +/* Now define a symbol for the cpu type, if your compiler | |
62 | + does not define it automatically: | |
63 | + Ones defined so far include vax, m68000, ns16000, pyramid, | |
64 | + orion, tahoe, APOLLO and many others */ | |
65 | +/* __x86_64 defined automatically. */ | |
66 | + | |
67 | +/* Use type int rather than a union, to represent Lisp_Object */ | |
68 | +/* This is desirable for most machines. */ | |
69 | + | |
70 | +#define NO_UNION_TYPE | |
71 | + | |
72 | +/* Define the type to use. */ | |
73 | +#define EMACS_INT long | |
74 | +#define EMACS_UINT unsigned long | |
75 | +#define SPECIAL_EMACS_INT | |
76 | + | |
77 | +/* Define EXPLICIT_SIGN_EXTEND if XINT must explicitly sign-extend | |
78 | + the 24-bit bit field into an int. In other words, if bit fields | |
79 | + are always unsigned. | |
80 | + | |
81 | + If you use NO_UNION_TYPE, this flag does not matter. */ | |
82 | + | |
83 | +#define EXPLICIT_SIGN_EXTEND | |
84 | + | |
85 | +/* Data type of load average, as read out of kmem. */ | |
86 | + | |
87 | +#define LOAD_AVE_TYPE long | |
88 | + | |
89 | +/* Convert that into an integer that is 100 for a load average of 1.0 */ | |
90 | + | |
91 | +#define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE) | |
92 | + | |
93 | +/* Define CANNOT_DUMP on machines where unexec does not work. | |
94 | + Then the function dump-emacs will not be defined | |
95 | + and temacs will do (load "loadup") automatically unless told otherwise. */ | |
96 | + | |
97 | +/* #define CANNOT_DUMP */ | |
98 | + | |
99 | +/* Define VIRT_ADDR_VARIES if the virtual addresses of | |
100 | + pure and impure space as loaded can vary, and even their | |
101 | + relative order cannot be relied on. | |
102 | + | |
103 | + Otherwise Emacs assumes that text space precedes data space, | |
104 | + numerically. */ | |
105 | + | |
106 | +/* #define VIRT_ADDR_VARIES */ | |
107 | + | |
108 | +/* Define C_ALLOCA if this machine does not support a true alloca | |
109 | + and the one written in C should be used instead. | |
110 | + Define HAVE_ALLOCA to say that the system provides a properly | |
111 | + working alloca function and it should be used. | |
112 | + Define neither one if an assembler-language alloca | |
113 | + in the file alloca.s should be used. */ | |
114 | + | |
115 | +#define C_ALLOCA | |
116 | +#define HAVE_ALLOCA | |
117 | + | |
118 | +/* Define NO_REMAP if memory segmentation makes it not work well | |
119 | + to change the boundary between the text section and data section | |
120 | + when Emacs is dumped. If you define this, the preloaded Lisp | |
121 | + code will not be sharable; but that's better than failing completely. */ | |
122 | + | |
123 | +/* #define NO_REMAP */ | |
124 | + | |
125 | +#define PNTR_COMPARISON_TYPE unsigned long | |
126 | + | |
127 | +/* On the 64 bit architecture, we can use 60 bits for addresses */ | |
128 | + | |
129 | +#define VALBITS 60 | |
130 | + | |
131 | +/* This definition of MARKBIT is necessary because of the comparison of | |
132 | + ARRAY_MARK_FLAG and MARKBIT in an #if in lisp.h, which cpp doesn't like. */ | |
133 | + | |
134 | +#define MARKBIT 0x8000000000000000L | |
135 | + | |
136 | +/* Define XINT and XUINT so that they can take arguments of type int */ | |
137 | +#define XINT(a) (((long) (a) << (BITS_PER_LONG - VALBITS)) >> (BITS_PER_LONG - VALBITS)) | |
138 | +#define XUINT(a) ((long) (a) & VALMASK) | |
139 | + | |
140 | +/* Define XPNTR to avoid or'ing with DATA_SEG_BITS */ | |
141 | + | |
142 | +#define XPNTR(a) XUINT (a) | |
143 | + | |
144 | +#undef START_FILES | |
145 | +#define START_FILES pre-crt0.o /usr/lib64/crt1.o /usr/lib64/crti.o | |
146 | + | |
147 | +#undef LIB_STANDARD | |
148 | +#define LIB_STANDARD -lgcc -lc -lgcc /usr/lib64/crtn.o | |
149 | --- emacs-21.3/configure.orig 2003-03-18 15:19:12.000000000 +0100 | |
150 | +++ emacs-21.3/configure 2004-07-24 01:21:59.740692929 +0200 | |
151 | @@ -1686,6 +1686,11 @@ | |
152 | machine=f301 opsys=uxpv | |
153 | ;; | |
154 | ||
155 | + ## AMD x86-64 Linux-based GNU system | |
156 | + x86_64-*-linux-gnu* ) | |
157 | + machine=amdx86-64 opsys=gnu-linux | |
158 | + ;; | |
159 | + | |
160 | * ) | |
161 | unported=yes | |
162 | ;; |