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comparison src/s/irix6-5.h @ 5494:861f2601a38b

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Sync s/ files with GNU 23.1.92, delete obsolete stuff, simplify other stuff --- ChangeLog 2010-02-20 Ben Wing <ben@xemacs.org> * configure: * configure.ac (XE_EXPAND_VARIABLE): * configure.ac (TAB): irix6-0.h renamed to irix6-5.h; sco7.h deleted. bsd4-3.h renamed to bsd-common.h. Simplify setting machine= for intel386, mips. Put back linux.h. Incorporate some stuff about debug/optimization flags in irix6-5.h into configure.ac. Add a comment about LCC stuff with optimization flags that should be fixed up. --- src/ChangeLog 2010-02-20 Ben Wing <ben@xemacs.org> * sysdep.c: * sysdep.c (qxe_reliable_signal): * sysdep.c (retry_open_1): * sysdep.c (retry_close): * sysdep.c (retry_read_1): * sysdep.c (retry_write_1): * sysdep.c (retry_fopen): * sysdep.c (retry_fclose): * sysdep.c (retry_fread): * sysdep.c (retry_fwrite): Remove conditionalization on INTERRUPTIBLE_IO, INTERRUPTIBLE_OPEN, INTERRUPTIBLE_CLOSE -- always check for EINTR as there's no harm in it. Remove old #if 0'ed out SA_RESTART code. Use manifest constant IRIX6_5 instead of IRIX. * Makefile.in.in: * dired.c: * dired.c (Ffile_attributes): Use manifest constant IRIX6_5 instead of IRIX. Eliminate constant BSD4_2, use BSD4_3 instead. * getloadavg.c: * getloadavg.c (getloadavg): * getloadavg.c (LDAV_PRIVILEGED): * getloadavg.c (LDAV_DONE): Sync with GNU 23.1.92. 2010-02-20 Ben Wing <ben@xemacs.org> * s/README: * s/aix4-2.h: * s/aix4-2.h (MAIL_USE_LOCKF): * s/bsd-common.h: * s/freebsd.h: * s/freebsd.h (Carey): * s/freebsd.h (or): * s/gnu.h: * s/gnu.h (DATA_START): * s/hpux11-shr.h: * s/hpux11.h: * s/hpux11.h (random): * s/irix6-5.h: * s/linux.h: * s/mach-bsd4-3.h: * s/netbsd.h: * s/netbsd.h (or): * s/netbsd.h (A_TEXT_OFFSET): * s/netbsd.h (NO_MATHERR): * s/openbsd.h: * s/sol2.h: * s/usg5-4-2.h: * s/usg5-4.h: * s/usg5-4.h (or): * s/usg5-4.h (ORDINARY_LINK): Sync with GNU 23.1.92. Put back linux.h. Rename: bsd4-3.h -> bsd-common.h; irix6-0.h -> irix6-5.h. Delete: template.h (useless). Delete a whole bunch of obsolete stuff in sol2.h, linux.h, freebsd.h -- assume anything over 10 years old is sufficiently obsolete to be deleted. Remove LIBS_DEBUG, C_DEBUG_SWITCH, C_OPTIMIZE_SWITCH, KERNEL_FILE, LDAV_SYMBOL, most remaining PTY stuff, remaining TERMINFO/TERMCAP stuff. Update README appropriately. Remove stuff in hpux11-shr.h duplicated in hpux11.h. Remove sco7.h, identical with usg5-4-2.h. Remove unused POSIX flag, BROKEN_TIOC*, NO_SIOCTL_H. 2010-02-20 Ben Wing <ben@xemacs.org> * m/arm.h: * m/hp800.h: * m/intel386.h: * m/mips.h: * m/powerpc.h: * m/sparc.h: * m/template.h: Temporarily ifdef out all defines involving load-average stuff -- using define ENABLE_SM_FILE_DECLS_OF_LOADAVG_STUFF, which is not defined. I'm pretty sure getloadavg.c will take care of defining stuff properly on all systems without the need to duplicate the info in m/*. --ben Delete LIBS_TERMCAP; configure auto-handles this. Delete extra stuff in hp800.h. Delete C_DEBUG_SWITCH, C_OPTIMIZE_SWITCH, LDAV_SYMBOL; incorporate some stuff into configure.ac.
author Ben Wing <ben@xemacs.org>
date Sat, 20 Feb 2010 06:03:00 -0600
parents src/s/irix6-0.h@aa5ed11f473b
children
comparison
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5493:f62141fe007d 5494:861f2601a38b
1 /* Definitions file for XEmacs running on Silicon Graphics Irix system 6.5.
2
3 Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
4 2008, 2009, 2010 Free Software Foundation, Inc.
5 Copyright (C) 2010 Ben Wing.
6
7 This file is part of XEmacs.
8
9 XEmacs 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 3 of the License, or
12 (at your option) any later version.
13
14 XEmacs 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. If not, see <http://www.gnu.org/licenses/>. */
21
22 /* Synced up with: FSF 23.1.92. */
23 /* Synced by: Ben Wing, 2-18-10. */
24
25 #define IRIX6_5 /* [[ used in m/iris4d ]] -- not currently */
26 #include "usg5-4.h"
27
28 /* Delete sigsetmask, _longjmp, _setjmp */
29
30 /* Delete SETPGRP_RELEASES_CTTY */
31
32 #ifdef LIB_STANDARD
33 #undef LIB_STANDARD
34 #endif
35
36 #ifdef SYSTEM_TYPE
37 #undef SYSTEM_TYPE
38 #endif
39 #define SYSTEM_TYPE "irix"
40
41 /* Delete SETUP_SLAVE_PTY -- unused in XEmacs */
42
43 /* Delete SIGNALS_VIA_CHARACTERS, PTY_TTY_NAME_SPRINTF, PTY_NAME_SPRINTF,
44 PTY_ITERATION, PTY_OPEN -- unnecessary and/or autoconfigured on XEmacs */
45
46 /* Delete POSIX_SIGNALS -- autoconfigured in XEmacs */
47
48 /* Ulimit(UL_GMEMLIM) is busted... */
49 #define ULIMIT_BREAK_VALUE 0x14000000
50
51 /* Delete PREFER_VSUSP -- unused in XEmacs */
52
53 /* define MAIL_USE_FLOCK if the mailer uses flock
54 to interlock access to /usr/spool/mail/$USER.
55 The alternative is that a lock file named
56 /usr/spool/mail/$USER.lock. */
57
58 #define MAIL_USE_FLOCK
59
60 /* Delete NARROWPROTO -- autoconfigured in XEmacs */
61
62 /* Delete USE_MMAP_FOR_BUFFERS -- unused in XEmacs */
63
64 /* arch-tag: ad0660e0-acf8-46ae-b866-4f3df5b1101b
65 (do not change this comment) */
66
67
68 #if _MIPS_SZLONG == 64 /* -mabi=64 (gcc) or -64 (MIPSpro) */
69 #define _LP64 /* lisp.h takes care of the rest */
70 #endif /* _MIPS_SZLONG */
71
72 /* #### Delete C_DEBUG_SWITCH, but should be moved to configure.ac;
73 see comments there under with_cflags_debugging */
74 /* #define C_DEBUG_SWITCH -g3 -O -OPT:Olimit=3500 */
75
76 /* Delete undef of SA_RESTART, TIOCSIGSEND -- unused in XEmacs */
77
78 /* Delete GC_SETJMP_WORKS, GC_MARK_STACK -- unused in XEmacs */
79
80 /* arch-tag: d7ad9ec2-54ad-4b2f-adf2-0070c5c63e83
81 (do not change this comment) */
82
83
84
85 /* XEmacs additions: */
86
87 /* jpff@maths.bath.ac.uk reports `struct exception' is not defined
88 * on this system, so inhibit use of matherr. */
89 #define NO_MATHERR
90
91 /* use K&R C */
92 /* XEmacs change -- use ANSI, not K&R */
93 #ifndef __GNUC__
94 #define C_SWITCH_SYSTEM "-xansi"
95 #endif
96
97 /* jackr@engr.sgi.com says that you can't mix different kinds of
98 * signal-handling functions under IRIX 5.3. I'm going to assume
99 * that that was the reason this got broken. Now that the
100 * signal routines are fixed up, maybe this will work. --ben */
101 /* Nope, it doesn't. I've tried lots of things; it must be
102 * genuinely broken. */
103 /* XEmacs addition: People on IRIX 5.2 and IRIX 5.3 systems have
104 * reported that they can't break out of (while t) using C-g or C-G.
105 * This does not occur on other systems, so let's assume that SIGIO
106 * is broken on these systems. */
107 #define BROKEN_SIGIO
108
109 /* By Tor Arntsen <tor@spacetec.no> for XEmacs.
110 * With the following kludge the above LD_SWITCH_SYSTEM will still work just
111 * fine even with USE_GCC, and additional tweaking of config.h or ymakefile
112 * is avoided. */
113 #ifdef NOT_C_CODE
114 # ifdef USE_GCC
115 # undef LINKER
116 # undef LIB_GCC
117 # define LINKER "ld"
118 # define LIB_GCC "`gcc --print`"
119 # endif
120 #endif