Mercurial > hg > xemacs-beta
annotate src/m/sparc.h @ 5724:ede80ef92a74
Make soft links in src for module source files, if built in to the executable.
This ensures that those files are built with the same compiler flags as all
other source files.
See these xemacs-beta messages:
<CAHCOHQn+q=Xuwq+y68dvqi7afAP9f-TdB7=8YiZ8VYO816sjHg@mail.gmail.com>
<f5by5ejqiyk.fsf@calexico.inf.ed.ac.uk>
| author | Jerry James <james@xemacs.org> |
|---|---|
| date | Sat, 02 Mar 2013 14:32:37 -0700 |
| parents | 1f0b15040456 |
| children |
| rev | line source |
|---|---|
| 428 | 1 /* machine description file for Sun 4 SPARC. |
| 2 Copyright (C) 1987, 1994 Free Software Foundation, Inc. | |
| 3 | |
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4 This file is part of XEmacs. |
| 428 | 5 |
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6 XEmacs is free software: you can redistribute it and/or modify it |
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7 under the terms of the GNU General Public License as published by the |
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8 Free Software Foundation, either version 3 of the License, or (at your |
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9 option) any later version. |
| 428 | 10 |
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11 XEmacs is distributed in the hope that it will be useful, but WITHOUT |
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12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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14 for more details. |
| 428 | 15 |
| 16 You should have received a copy of the GNU General Public License | |
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17 along with XEmacs. If not, see <http://www.gnu.org/licenses/>. */ |
| 428 | 18 |
| 19 /* Synched up with: FSF 19.31. */ | |
| 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 | |
| 25 NOTE-START | |
| 26 Use -opsystem=sunos4 for operating system version 4, and | |
| 27 -opsystem=bsd4-2 for earlier versions. | |
| 28 NOTE-END */ | |
| 29 | |
| 30 /* XEmacs change */ | |
| 31 /* Say this machine is a sparc if we are not generating the Makefiles. | |
| 32 In that case say we are a SPARC. Otherwise people who have sparc | |
| 33 in a path will not be happy. */ | |
| 34 | |
| 35 #ifdef NOT_C_CODE | |
| 36 # define SPARC | |
| 37 #else | |
| 38 # ifndef sparc | |
| 39 # define sparc | |
| 40 # endif | |
| 41 #endif | |
| 42 | |
| 43 /* Mask for address bits within a memory segment */ | |
| 44 | |
| 45 #define SEGMENT_MASK (SEGSIZ - 1) | |
| 46 | |
| 47 #if ! defined (__NetBSD__) && ! defined (__linux__) && !defined (__OpenBSD__) | |
| 48 /* This really belongs in s/sun.h. */ | |
| 49 | |
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50 #ifdef ENABLE_SM_FILE_DECLS_OF_LOADAVG_STUFF |
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51 |
| 428 | 52 /* Data type of load average, as read out of kmem. */ |
| 53 | |
| 54 #define LOAD_AVE_TYPE long | |
| 55 | |
| 56 /* Convert that into an integer that is 100 for a load average of 1.0 */ | |
| 57 | |
| 58 #define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE) | |
| 59 | |
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60 #endif /* ENABLE_SM_FILE_DECLS_OF_LOADAVG_STUFF */ |
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61 |
| 428 | 62 /* Say that the text segment of a.out includes the header; |
| 63 the header actually occupies the first few bytes of the text segment | |
| 64 and is counted in hdr.a_text. */ | |
| 65 | |
| 66 #define A_TEXT_OFFSET(HDR) sizeof (HDR) | |
| 67 | |
| 68 /* This is the offset of the executable's text, from the start of the file. */ | |
| 69 | |
| 70 #define A_TEXT_SEEK(HDR) (N_TXTOFF (hdr) + sizeof (hdr)) | |
| 71 | |
| 72 #endif /* not Linux or NetBSD or OpenBSD */ |