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[xemacs-hg @ 2005-05-15 16:37:52 by crestani] New allocator improvements lisp/ChangeLog addition: 2005-05-15 Marcus Crestani <crestani@xemacs.org> * diagnose.el: Lrecord and string data statistics. * diagnose.el (show-memory-usage): Add output for additional lrecord statistics (currently only string data). * diagnose.el (show-lrecord-stats): New. Print detailed lrecord statistics. src/ChangeLog addition: 2005-05-15 Marcus Crestani <crestani@xemacs.org> * alloc.c: Add string data statistics. * alloc.c (dec_lrecord_stats): Use size of lrecord for statistics and cons counter bookkeeping. * alloc.c (finalize_string): Add string data statistics. * alloc.c (make_uninit_string): Add string data statistics. * alloc.c (make_string_nocopy): Add string data statistics. * alloc.c (kkcc_marking): Move break out of #ifdef. * alloc.c (Flrecord_stats): New. Collect lrecord statistics. * alloc.c (Fgarbage_collect): Use Flrecord_stats. * alloc.c (syms_of_alloc): Add Flrecord_stats. * dumper.c: Fix hash table. * dumper.c (pdump_make_hash): Fix hash table. * dumper.c (pdump_get_mc_addr): Fix hash table. * dumper.c (pdump_put_mc_addr): Fix hash table. * dumper.c (pdump_reloc_one_mc): Fix indentation. * dumper.c (pdump_load_finish): Add lrecord statistics bookkeeping. * lrecord.h: Add string data statistics. * mc-alloc.c (remove_cell): Lrecord statistics, fix indentation. * mule-charset.c: Marking through *_unicode_description not needed. * symbols.c (init_symbols_once_early): Bump lrecord statistics. * window.c: Marking through line_start_cache not needed. * xemacs.def.in.in: Fix typo.
author crestani
date Sun, 15 May 2005 16:38:14 +0000
parents ecf1ebac70d8
children
line wrap: on
line source

/* machine description file for ISI 68000's
   Copyright (C) 1985, 1986 Free Software Foundation, Inc.

This file is part of GNU Emacs.

GNU Emacs is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.

GNU Emacs is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with XEmacs; see the file COPYING.  If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */

/* Synched up with: FSF 19.31. */

/* The following line tells the configuration script what sort of 
   operating system this machine is likely to run.
   USUAL-OPSYS="note"

NOTE-START
Use `-opsystem=bsd4-2' or `-opsystem=bsd4-3'.
NOTE-END */

#define ISI68K

/* Say this machine is a 68000 */

#define m68000

/* Data type of load average, as read out of kmem.  */

#ifdef BSD4_3
#define LOAD_AVE_TYPE long
#else
#define LOAD_AVE_TYPE double
#endif BSD4_3

/* Convert that into an integer that is 100 for a load average of 1.0  */

#ifdef BSD4_3
#define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE)
#else
#define LOAD_AVE_CVT(x) ((int) ((x) * 100.0))
#endif

/* Mask for address bits within a memory segment */

#define SEGMENT_MASK 0x1ffff

/* use the -20 switch to get the 68020 code */
/* #define C_SWITCH_MACHINE -20 */

/* Use the version of the library for the 68020
   because the standard library requires some special hacks in crt0
   which the GNU crt0 does not have.  */

#define LIB_STANDARD "-lmc"

/* macros to make unexec work right */

#define A_TEXT_OFFSET(HDR) sizeof(HDR)
#define A_TEXT_SEEK(HDR) sizeof(HDR)

/* A few changes for the newer systems.  */

#ifdef BSD4_3
/* The following line affects crt0.c.  */
#undef m68k

#undef LIB_STANDARD
#define LIB_STANDARD "-lmc -lc"
#define C_DEBUG_SWITCH "-20 -O -X23"
#endif