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-rw-r--r--src/m/alpha.h18
-rw-r--r--src/m/ibmrs6000.h11
-rw-r--r--src/m/ibms390.h9
-rw-r--r--src/m/ibms390x.h20
-rw-r--r--src/m/intel386.h21
-rw-r--r--src/m/sparc.h25
-rw-r--r--src/m/vax.h12
7 files changed, 12 insertions, 104 deletions
diff --git a/src/m/alpha.h b/src/m/alpha.h
index ec0ed92e24a..8f71b37a219 100644
--- a/src/m/alpha.h
+++ b/src/m/alpha.h
@@ -20,25 +20,12 @@ GNU General Public License for more details.
20You should have received a copy of the GNU General Public License 20You should have received a copy of the GNU General Public License
21along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */ 21along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
22 22
23
24/* The following line tells the configuration script what sort of
25 operating system this machine is likely to run.
26 USUAL-OPSYS="note"
27
28NOTE-START
29Use -opsystem=osf1
30NOTE-END
31
32*/
33
34#ifndef _LP64 23#ifndef _LP64
35#define _LP64 /* This doesn't appear to be necessary 24#define _LP64 /* This doesn't appear to be necessary on OSF 4/5 -- fx. */
36 on OSF 4/5 -- fx. */
37#endif 25#endif
38 26
39/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word 27/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word
40 is the most significant byte. */ 28 is the most significant byte. */
41
42#undef WORDS_BIG_ENDIAN 29#undef WORDS_BIG_ENDIAN
43 30
44/* Now define a symbol for the cpu type, if your compiler 31/* Now define a symbol for the cpu type, if your compiler
@@ -52,15 +39,12 @@ NOTE-END
52 are always unsigned. 39 are always unsigned.
53 40
54 This flag only matters if you use USE_LISP_UNION_TYPE. */ 41 This flag only matters if you use USE_LISP_UNION_TYPE. */
55
56#define EXPLICIT_SIGN_EXTEND 42#define EXPLICIT_SIGN_EXTEND
57 43
58/* Data type of load average, as read out of kmem. */ 44/* Data type of load average, as read out of kmem. */
59
60#define LOAD_AVE_TYPE long 45#define LOAD_AVE_TYPE long
61 46
62/* Convert that into an integer that is 100 for a load average of 1.0 */ 47/* Convert that into an integer that is 100 for a load average of 1.0 */
63
64#define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE) 48#define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE)
65 49
66/* GNU malloc and the relocating allocator do not work together 50/* GNU malloc and the relocating allocator do not work together
diff --git a/src/m/ibmrs6000.h b/src/m/ibmrs6000.h
index 8027afcc30e..cae666a43a0 100644
--- a/src/m/ibmrs6000.h
+++ b/src/m/ibmrs6000.h
@@ -1,6 +1,6 @@
1/* R2 AIX machine/system dependent defines 1/* R2 AIX machine/system dependent defines
2 Copyright (C) 1988, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2 Copyright (C) 1988, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
3 2008, 2009, 2010 Free Software Foundation, Inc. 3 2009, 2010 Free Software Foundation, Inc.
4 4
5This file is part of GNU Emacs. 5This file is part of GNU Emacs.
6 6
@@ -18,13 +18,6 @@ You should have received a copy of the GNU General Public License
18along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */ 18along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
19 19
20 20
21/* The following line tells the configuration script what sort of
22 operating system this machine is likely to run.
23 USUAL-OPSYS="aix3-1" */
24
25/* Now define a symbol for the cpu type, if your compiler
26 does not define it automatically. */
27
28/* The data segment in this machine always starts at address 0x20000000. 21/* The data segment in this machine always starts at address 0x20000000.
29 An address of data cannot be stored correctly in a Lisp object; 22 An address of data cannot be stored correctly in a Lisp object;
30 we always lose the high bits. We must tell XPNTR to add them back. */ 23 we always lose the high bits. We must tell XPNTR to add them back. */
diff --git a/src/m/ibms390.h b/src/m/ibms390.h
index efcd58daba3..9a8897e443d 100644
--- a/src/m/ibms390.h
+++ b/src/m/ibms390.h
@@ -18,13 +18,8 @@ You should have received a copy of the GNU General Public License
18along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */ 18along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
19 19
20 20
21/* The following line tells the configuration script what sort of
22 operating system this machine is likely to run.
23 USUAL-OPSYS="<name of system .h file here, without the s- or .h>" */
24
25/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word 21/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word
26 is the most significant byte. */ 22 is the most significant byte. */
27
28#define WORDS_BIG_ENDIAN 23#define WORDS_BIG_ENDIAN
29 24
30/* Define EXPLICIT_SIGN_EXTEND if XINT must explicitly sign-extend 25/* Define EXPLICIT_SIGN_EXTEND if XINT must explicitly sign-extend
@@ -32,15 +27,12 @@ along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
32 are always unsigned. 27 are always unsigned.
33 28
34 This flag only matters if you use USE_LISP_UNION_TYPE. */ 29 This flag only matters if you use USE_LISP_UNION_TYPE. */
35
36#define EXPLICIT_SIGN_EXTEND 30#define EXPLICIT_SIGN_EXTEND
37 31
38/* Data type of load average, as read out of kmem. */ 32/* Data type of load average, as read out of kmem. */
39
40#define LOAD_AVE_TYPE long 33#define LOAD_AVE_TYPE long
41 34
42/* Convert that into an integer that is 100 for a load average of 1.0 */ 35/* Convert that into an integer that is 100 for a load average of 1.0 */
43
44#define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE) 36#define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE)
45 37
46/* Define VIRT_ADDR_VARIES if the virtual addresses of 38/* Define VIRT_ADDR_VARIES if the virtual addresses of
@@ -49,7 +41,6 @@ along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
49 41
50 Otherwise Emacs assumes that text space precedes data space, 42 Otherwise Emacs assumes that text space precedes data space,
51 numerically. */ 43 numerically. */
52
53#define VIRT_ADDR_VARIES 44#define VIRT_ADDR_VARIES
54 45
55/* arch-tag: d8a0ffa4-a8f0-4736-90d3-7fd7b21b8314 46/* arch-tag: d8a0ffa4-a8f0-4736-90d3-7fd7b21b8314
diff --git a/src/m/ibms390x.h b/src/m/ibms390x.h
index 18cd87f0b9a..4d83dc6e69a 100644
--- a/src/m/ibms390x.h
+++ b/src/m/ibms390x.h
@@ -21,23 +21,12 @@ along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
21 into ibms390.h. */ 21 into ibms390.h. */
22 22
23 23
24/* The following line tells the configuration script what sort of 24/* Used for machine IBM s390 64 bits with opsys gnu-linux. */
25 operating system this machine is likely to run.
26 USUAL-OPSYS="<name of system .h file here, without the s- or .h>"
27
28NOTE-START
29IBM s390 64 bits (-machine=ibms390x64)
30
31 The possibilities for -opsystem are: gnu-linux.
32
33NOTE-END */
34
35#define BITS_PER_LONG 64 25#define BITS_PER_LONG 64
36#define BITS_PER_EMACS_INT 64 26#define BITS_PER_EMACS_INT 64
37 27
38/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word 28/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word
39 is the most significant byte. */ 29 is the most significant byte. */
40
41#define WORDS_BIG_ENDIAN 30#define WORDS_BIG_ENDIAN
42 31
43/* Define the type to use. */ 32/* Define the type to use. */
@@ -49,15 +38,12 @@ NOTE-END */
49 are always unsigned. 38 are always unsigned.
50 39
51 This flag only matters if you use USE_LISP_UNION_TYPE. */ 40 This flag only matters if you use USE_LISP_UNION_TYPE. */
52
53#undef EXPLICIT_SIGN_EXTEND 41#undef EXPLICIT_SIGN_EXTEND
54 42
55/* Data type of load average, as read out of kmem. */ 43/* Data type of load average, as read out of kmem. */
56
57#define LOAD_AVE_TYPE long 44#define LOAD_AVE_TYPE long
58 45
59/* Convert that into an integer that is 100 for a load average of 1.0 */ 46/* Convert that into an integer that is 100 for a load average of 1.0 */
60
61#define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE) 47#define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE)
62 48
63/* Define VIRT_ADDR_VARIES if the virtual addresses of 49/* Define VIRT_ADDR_VARIES if the virtual addresses of
@@ -66,23 +52,19 @@ NOTE-END */
66 52
67 Otherwise Emacs assumes that text space precedes data space, 53 Otherwise Emacs assumes that text space precedes data space,
68 numerically. */ 54 numerically. */
69
70#define VIRT_ADDR_VARIES 55#define VIRT_ADDR_VARIES
71 56
72/* Define HAVE_ALLOCA to say that the system provides a properly 57/* Define HAVE_ALLOCA to say that the system provides a properly
73 working alloca function and it should be used. Undefine it if an 58 working alloca function and it should be used. Undefine it if an
74 assembler-language alloca in the file alloca.s should be used. */ 59 assembler-language alloca in the file alloca.s should be used. */
75
76#define HAVE_ALLOCA 60#define HAVE_ALLOCA
77 61
78/* On the 64 bit architecture, we can use 60 bits for addresses */ 62/* On the 64 bit architecture, we can use 60 bits for addresses */
79
80#define VALBITS 60 63#define VALBITS 60
81 64
82#define LINKER $(CC) -nostdlib 65#define LINKER $(CC) -nostdlib
83 66
84/* Define XPNTR to avoid or'ing with DATA_SEG_BITS */ 67/* Define XPNTR to avoid or'ing with DATA_SEG_BITS */
85
86#define XPNTR(a) XUINT (a) 68#define XPNTR(a) XUINT (a)
87 69
88/* arch-tag: 4b87653c-6add-4663-8691-7d9dc17b5519 70/* arch-tag: 4b87653c-6add-4663-8691-7d9dc17b5519
diff --git a/src/m/intel386.h b/src/m/intel386.h
index e2e22c3a538..3f9a49c4f46 100644
--- a/src/m/intel386.h
+++ b/src/m/intel386.h
@@ -1,6 +1,6 @@
1/* Machine description file for intel 386. 1/* Machine description file for intel 386.
2 Copyright (C) 1987, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2 Copyright (C) 1987, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
3 2008, 2009, 2010 Free Software Foundation, Inc. 3 2009, 2010 Free Software Foundation, Inc.
4 4
5This file is part of GNU Emacs. 5This file is part of GNU Emacs.
6 6
@@ -18,25 +18,8 @@ You should have received a copy of the GNU General Public License
18along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */ 18along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
19 19
20 20
21/* The following line tells the configuration script what sort of
22 operating system this machine is likely to run.
23 USUAL-OPSYS="note"
24
25NOTE-START
26Intel 386 (-machine=intel386)
27
28 The possibilities for -opsystem are: bsd4-2, usg5-2-2, usg5-3,
29 isc2-2, 386-ix, and linux.
30
31 18.58 should support a wide variety of operating systems.
32 Use linux for Linux.
33 It isn't clear what to do on an SCO system.
34
35NOTE-END */
36
37/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word 21/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word
38 is the most significant byte. */ 22 is the most significant byte. */
39
40#undef WORDS_BIG_ENDIAN 23#undef WORDS_BIG_ENDIAN
41 24
42#ifdef USG 25#ifdef USG
diff --git a/src/m/sparc.h b/src/m/sparc.h
index 23d334406bb..b949b56de32 100644
--- a/src/m/sparc.h
+++ b/src/m/sparc.h
@@ -1,6 +1,6 @@
1/* machine description file for Sun 4 SPARC. 1/* machine description file for Sun 4 SPARC.
2 Copyright (C) 1987, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2 Copyright (C) 1987, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
3 2008, 2009, 2010 Free Software Foundation, Inc. 3 2009, 2010 Free Software Foundation, Inc.
4 4
5This file is part of GNU Emacs. 5This file is part of GNU Emacs.
6 6
@@ -17,47 +17,34 @@ GNU General Public License for more details.
17You should have received a copy of the GNU General Public License 17You should have received a copy of the GNU General Public License
18along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */ 18along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
19 19
20/* The following line tells the configuration script what sort of
21 operating system this machine is likely to run.
22 USUAL-OPSYS="note"
23
24NOTE-START
25Use -opsystem=sunos4 for operating system version 4, and
26-opsystem=bsd4-2 for earlier versions.
27NOTE-END */
28
29/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word 20/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word
30 is the most significant byte. */ 21 is the most significant byte. */
31
32#define WORDS_BIG_ENDIAN 22#define WORDS_BIG_ENDIAN
33 23
34/* __sparc__ is defined by the compiler by default. */ 24/* __sparc__ is defined by the compiler by default. */
35 25
36/* XINT must explicitly sign-extend 26/* XINT must explicitly sign-extend
37 This flag only matters if you use USE_LISP_UNION_TYPE. */ 27 This flag only matters if you use USE_LISP_UNION_TYPE. */
38
39#define EXPLICIT_SIGN_EXTEND 28#define EXPLICIT_SIGN_EXTEND
40 29
41/* Data type of load average, as read out of kmem. */ 30/* Data type of load average, as read out of kmem. */
42
43#define LOAD_AVE_TYPE long 31#define LOAD_AVE_TYPE long
44 32
45/* Convert that into an integer that is 100 for a load average of 1.0 */ 33/* Convert that into an integer that is 100 for a load average of 1.0 */
46
47#define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE) 34#define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE)
48 35
49/* Mask for address bits within a memory segment */ 36/* Mask for address bits within a memory segment */
50
51#define SEGMENT_MASK (SEGSIZ - 1) 37#define SEGMENT_MASK (SEGSIZ - 1)
52 38
53#ifdef __arch64__ /* GCC, 64-bit ABI. */ 39#ifdef __arch64__ /* GCC, 64-bit ABI. */
40
54#define BITS_PER_LONG 64 41#define BITS_PER_LONG 64
55 42
56#ifndef _LP64 43#ifndef _LP64
57#define _LP64 /* Done on Alpha -- not sure if it 44#define _LP64 /* Done on Alpha -- not sure if it should be here. -- fx */
58 should be here. -- fx */
59#endif
60#endif 45#endif
61 46
47#endif /* __arch64__ */
48
62/* arch-tag: 0a6f7882-33fd-4811-9832-7466c51e50f7 49/* arch-tag: 0a6f7882-33fd-4811-9832-7466c51e50f7
63 (do not change this comment) */ 50 (do not change this comment) */
diff --git a/src/m/vax.h b/src/m/vax.h
index f33c2d5227a..1670d2b5f48 100644
--- a/src/m/vax.h
+++ b/src/m/vax.h
@@ -18,18 +18,8 @@ You should have received a copy of the GNU General Public License
18along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */ 18along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
19 19
20 20
21/* The following line tells the configuration script what sort of
22 operating system this machine is likely to run.
23 USUAL-OPSYS="note"
24
25NOTE-START
26The vax (-machine=vax) runs zillions of different operating systems.
27
28NOTE-END */
29
30/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word 21/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word
31 is the most significant byte. */ 22 is the most significant byte. */
32
33#undef WORDS_BIG_ENDIAN 23#undef WORDS_BIG_ENDIAN
34 24
35/* #define vax -- appears to be done automatically */ 25/* #define vax -- appears to be done automatically */
@@ -38,11 +28,9 @@ NOTE-END */
38 support the load average, so disable it for them. */ 28 support the load average, so disable it for them. */
39 29
40/* Data type of load average, as read out of kmem. */ 30/* Data type of load average, as read out of kmem. */
41
42#define LOAD_AVE_TYPE double 31#define LOAD_AVE_TYPE double
43 32
44/* Convert that into an integer that is 100 for a load average of 1.0 */ 33/* Convert that into an integer that is 100 for a load average of 1.0 */
45
46#define LOAD_AVE_CVT(x) ((int) ((x) * 100.0)) 34#define LOAD_AVE_CVT(x) ((int) ((x) * 100.0))
47 35
48#define HAVE_FTIME 36#define HAVE_FTIME
generated by cgit v1.2.1 (git 2.18.0) at 2026-01-17 15:45:16 +0000