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
50 #define DATA_START 0x20000000
54 #define N_BADMAG(x) BADMAG(x)
55 #define N_TXTOFF(x) A_TEXTPOS(x)
56 #define N_SYMOFF(x) A_SYMPOS(x)
57 #define A_TEXT_OFFSET(HDR) sizeof(HDR)
58 /* #define ADJUST_EXEC_HEADER \
59 unexec_text_start += sizeof(hdr); \
60 unexec_data_start = ohdr.a_dbase
63 #define ADDR_CORRECT(x) ((int)(x))
65 /* Define C_ALLOCA if this machine does not support a true alloca
66 and the one written in C should be used instead.
67 Define HAVE_ALLOCA to say that the system provides a properly
68 working alloca function and it should be used.
69 Define neither one if an assembler-language alloca
70 in the file alloca.s should be used. */
72 /* Note: aix3-2.h defines HAVE_ALLOCA; aix3-1.h doesn't. */
75 #define STACK_DIRECTION -1 /* tell alloca.c which way it grows */
78 /* Specify the font for X to use.
79 This used to be Rom14.500; that's nice on the X server shipped with
80 the RS/6000, but it's not available on other servers. */
81 #define X_DEFAULT_FONT "fixed"
83 /* Here override various assumptions in ymakefile */
86 #define OBJECTS_MACHINE "hftctl.o"
90 /* XEmacs change -- commented out: dkeller@vnet.ibm.com */
91 /* #define C_SWITCH_MACHINE -D_BSD */
95 /* -lpthreads seems to be necessary for Xlib in X11R6, and should be harmless
96 on older versions of X where it happens to exist. */
97 #ifdef HAVE_LIBPTHREADS
98 #define LIBS_MACHINE "-lrts -lIM -liconv -lpthreads"
100 /* IBM's X11R5 use -lIM and -liconv in AIX 3.2.2. */
101 #define LIBS_MACHINE "-lrts -lIM -liconv"
107 #define LIBS_MACHINE "-lIM"
113 /* Don't try to include sioctl.h or ptem.h. */
117 #define ORDINARY_LINK