Mercurial > hg > xemacs-beta
annotate src/m/ibmrs6000.h @ 5927:b58b74274fa2 cygwin
changes from long ago, never committed...
| author | Henry Thompson <ht@markup.co.uk> |
|---|---|
| date | Wed, 15 Dec 2021 19:02:33 +0000 |
| parents | 308d34e9f07d |
| children |
| rev | line source |
|---|---|
| 428 | 1 /* R2 AIX machine/system dependent defines |
| 2 Copyright (C) 1988 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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parents:
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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="aix3-1" */ | |
| 24 | |
| 25 /* Now define a symbol for the cpu type, if your compiler | |
| 26 does not define it automatically. */ | |
| 27 | |
| 28 #define IBMR2AIX | |
| 29 | |
| 30 #ifdef USG5_4 | |
| 1330 | 31 /* Just use PDUMP. */ |
| 428 | 32 #define CANNOT_DUMP |
| 33 #endif | |
| 34 | |
| 35 #ifndef UNEXEC | |
| 36 #define UNEXEC "unexaix.o" | |
| 37 #endif | |
| 38 | |
| 39 /* Define addresses, macros, change some setup for dump */ | |
| 40 | |
| 41 #define NO_REMAP | |
| 42 | |
| 43 #ifndef USG5_4 | |
| 44 #define TEXT_START 0x10000000 | |
| 452 | 45 #ifdef __64BIT__ |
| 46 #define DATA_START 0x110000000 /* empirically determined */ | |
| 47 #else | |
| 428 | 48 #define DATA_START 0x20000000 |
| 452 | 49 #endif |
| 428 | 50 #endif |
| 51 | |
| 52 #define N_BADMAG(x) BADMAG(x) | |
| 53 #define N_TXTOFF(x) A_TEXTPOS(x) | |
| 54 #define N_SYMOFF(x) A_SYMPOS(x) | |
| 55 #define A_TEXT_OFFSET(HDR) sizeof(HDR) | |
| 56 /* #define ADJUST_EXEC_HEADER \ | |
| 57 unexec_text_start += sizeof(hdr); \ | |
| 58 unexec_data_start = ohdr.a_dbase | |
| 59 */ | |
| 60 #undef ADDR_CORRECT | |
| 61 #define ADDR_CORRECT(x) ((int)(x)) | |
| 62 | |
| 63 /* Specify the font for X to use. | |
| 64 This used to be Rom14.500; that's nice on the X server shipped with | |
| 65 the RS/6000, but it's not available on other servers. */ | |
| 66 #define X_DEFAULT_FONT "fixed" | |
| 67 | |
| 68 /* Here override various assumptions in ymakefile */ | |
| 69 | |
| 70 #ifndef USG5_4 | |
| 71 /* XEmacs change -- commented out: dkeller@vnet.ibm.com */ | |
| 72 /* #define C_SWITCH_MACHINE -D_BSD */ | |
| 73 #endif | |
| 74 | |
| 75 #ifdef AIX3_2 | |
| 76 /* -lpthreads seems to be necessary for Xlib in X11R6, and should be harmless | |
| 77 on older versions of X where it happens to exist. */ | |
| 78 #ifdef HAVE_LIBPTHREADS | |
| 79 #define LIBS_MACHINE "-lrts -lIM -liconv -lpthreads" | |
| 80 #else | |
| 81 /* IBM's X11R5 use -lIM and -liconv in AIX 3.2.2. */ | |
| 82 #define LIBS_MACHINE "-lrts -lIM -liconv" | |
| 83 #endif | |
| 84 #else | |
| 85 #ifdef USG5_4 | |
| 86 #define LIBS_MACHINE | |
| 87 #else | |
| 88 #define LIBS_MACHINE "-lIM" | |
| 89 #endif | |
| 90 #endif | |
| 91 | |
| 92 #define START_FILES | |
| 93 | |
| 94 /* Don't try to include sioctl.h or ptem.h. */ | |
| 95 #undef NEED_SIOCTL | |
| 96 #undef NEED_PTEM_H | |
| 97 | |
| 98 #define ORDINARY_LINK |