1 /* R2 AIX machine/system dependent defines
2 Copyright (C) 1988 Free Software Foundation, Inc.
4 This file is part of GNU Emacs.
6 GNU Emacs is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2, or (at your option)
11 GNU Emacs is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with XEmacs; see the file COPYING. If not, write to
18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA. */
21 /* Synched up with: FSF 19.31. */
23 /* The following line tells the configuration script what sort of
24 operating system this machine is likely to run.
25 USUAL-OPSYS="aix3-1" */
27 /* Now define a symbol for the cpu type, if your compiler
28 does not define it automatically. */
32 /* Define CANNOT_DUMP on machines where unexec does not work.
33 Then the function dump-emacs will not be defined
34 and temacs will do (load "loadup") automatically unless told otherwise. */
40 #define UNEXEC "unexaix.o"
43 /* Define addresses, macros, change some setup for dump */
48 #define TEXT_START 0x10000000
51 #define DATA_START 0x110000000 /* empirically determined */
53 #define DATA_START 0x20000000
58 #define N_BADMAG(x) BADMAG(x)
59 #define N_TXTOFF(x) A_TEXTPOS(x)
60 #define N_SYMOFF(x) A_SYMPOS(x)
61 #define A_TEXT_OFFSET(HDR) sizeof(HDR)
62 /* #define ADJUST_EXEC_HEADER \
63 unexec_text_start += sizeof(hdr); \
64 unexec_data_start = ohdr.a_dbase
67 #define ADDR_CORRECT(x) ((int)(x))
69 /* Define C_ALLOCA if this machine does not support a true alloca
70 and the one written in C should be used instead.
71 Define HAVE_ALLOCA to say that the system provides a properly
72 working alloca function and it should be used.
73 Define neither one if an assembler-language alloca
74 in the file alloca.s should be used. */
76 /* Note: aix3-2.h defines HAVE_ALLOCA; aix3-1.h doesn't. */
79 #define STACK_DIRECTION -1 /* tell alloca.c which way it grows */
82 /* Specify the font for X to use.
83 This used to be Rom14.500; that's nice on the X server shipped with
84 the RS/6000, but it's not available on other servers. */
85 #define X_DEFAULT_FONT "fixed"
87 /* Here override various assumptions in ymakefile */
90 #define OBJECTS_MACHINE "hftctl.o"
94 /* XEmacs change -- commented out: dkeller@vnet.ibm.com */
95 /* #define C_SWITCH_MACHINE -D_BSD */
99 /* -lpthreads seems to be necessary for Xlib in X11R6, and should be harmless
100 on older versions of X where it happens to exist. */
101 #ifdef HAVE_LIBPTHREADS
102 #define LIBS_MACHINE "-lrts -lIM -liconv -lpthreads"
104 /* IBM's X11R5 use -lIM and -liconv in AIX 3.2.2. */
105 #define LIBS_MACHINE "-lrts -lIM -liconv"
111 #define LIBS_MACHINE "-lIM"
117 /* Don't try to include sioctl.h or ptem.h. */
121 #define ORDINARY_LINK