Mercurial > hg > xemacs-beta
comparison src/m/sun386.h @ 428:3ecd8885ac67 r21-2-22
Import from CVS: tag r21-2-22
| author | cvs |
|---|---|
| date | Mon, 13 Aug 2007 11:28:15 +0200 |
| parents | |
| children | c33ae14dd6d0 |
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| 427:0a0253eac470 | 428:3ecd8885ac67 |
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| 1 /* machine description file for Sun's 386-based RoadRunner. This file borrows heavily from | |
| 2 "sun2.h", but since that file is heavily cpu-specific, it was easier | |
| 3 not to include it. | |
| 4 | |
| 5 Copyright (C) 1988 Free Software Foundation, Inc. | |
| 6 | |
| 7 This file is part of GNU Emacs. | |
| 8 | |
| 9 GNU Emacs is free software; you can redistribute it and/or modify | |
| 10 it under the terms of the GNU General Public License as published by | |
| 11 the Free Software Foundation; either version 2, or (at your option) | |
| 12 any later version. | |
| 13 | |
| 14 GNU Emacs is distributed in the hope that it will be useful, | |
| 15 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 17 GNU General Public License for more details. | |
| 18 | |
| 19 You should have received a copy of the GNU General Public License | |
| 20 along with XEmacs; see the file COPYING. If not, write to | |
| 21 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
| 22 Boston, MA 02111-1307, USA. */ | |
| 23 | |
| 24 /* Synched up with: FSF 19.31. */ | |
| 25 | |
| 26 /* The following line tells the configuration script what sort of | |
| 27 operating system this machine is likely to run. | |
| 28 USUAL-OPSYS="note" | |
| 29 | |
| 30 NOTE-START | |
| 31 Use s-sunos4-0.h for operating system version 4.0, and s-sunos4-1.h | |
| 32 for later versions. See the file share-lib/SUNBUG for how to solve | |
| 33 problems caused by bugs in the "export" version of SunOS 4. | |
| 34 NOTE-END */ | |
| 35 | |
| 36 /* Say this machine is a bird */ | |
| 37 #ifndef roadrunner | |
| 38 #define roadrunner | |
| 39 #endif | |
| 40 | |
| 41 /* Actual cpu-specific defs */ | |
| 42 #include "intel386.h" | |
| 43 | |
| 44 /* Data type of load average, as read out of kmem. */ | |
| 45 | |
| 46 #define LOAD_AVE_TYPE long | |
| 47 | |
| 48 /* Convert that into an integer that is 100 for a load average of 1.0 */ | |
| 49 | |
| 50 #define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE) | |
| 51 | |
| 52 /* Underscores are not prepended to C symbols on this machine. */ | |
| 53 #undef LDAV_SYMBOL | |
| 54 #define LDAV_SYMBOL "avenrun" | |
| 55 | |
| 56 /* Must use the system's termcap. It does special things. */ | |
| 57 | |
| 58 #define LIBS_TERMCAP "-ltermcap" | |
| 59 | |
| 60 /* Arrange to link with sun windows, if requested. */ | |
| 61 /* For details on emacstool and sunfns, see etc/SUN-SUPPORT */ | |
| 62 /* These programs require Sun UNIX 4.2 Release 3.2 or greater */ | |
| 63 | |
| 64 #ifdef HAVE_SUN_WINDOWS | |
| 65 #define OTHER_FILES " ${etcdir}emacstool" | |
| 66 #define LIBS_MACHINE "-lsuntool -lsunwindow -lpixrect" | |
| 67 #define OBJECTS_MACHINE "sunfns.o" | |
| 68 #define SYMS_MACHINE syms_of_sunfns () | |
| 69 #define SYSTEM_PURESIZE_EXTRA 12000 | |
| 70 #endif | |
| 71 | |
| 72 /* Roadrunner uses 'COFF' format */ | |
| 73 #define COFF | |
| 74 | |
| 75 /* XEmacs change: from Thomas.Tornblom@nexus.comm.se */ | |
| 76 #ifdef USE_GCC | |
| 77 #define C_SWITCH_MACHINE "-static -Dmode_t=\"u_short\"" /* avoid dynamic linking */ | |
| 78 #define LD_SWITCH_MACHINE "-Wl,-N -static" | |
| 79 #else | |
| 80 #define C_SWITCH_MACHINE "-Bstatic -Dmode_t=\"u_short\""/* avoid dynamic linking */ | |
| 81 #define LD_SWITCH_MACHINE "-N -Bstatic" | |
| 82 #endif | |
| 83 | |
| 84 /* Get rid of the -e __start that s-sunos4.h does. */ | |
| 85 #undef LD_SWITCH_SYSTEM | |
| 86 | |
| 87 /* XEmacs addition? */ | |
| 88 #undef RUN_TIME_REMAP | |
| 89 #undef UNEXEC | |
| 90 #define UNEXEC "unexec.o" |