annotate src/m/README @ 801:2b676dc88c66

[xemacs-hg @ 2002-04-01 03:58:02 by ben] bug fixes (e.g. ballooning on X windows) Makefile.in.in: Try to make the Makefile notice if its source Makefile.in.in is changed, and regenerate and run itself. Use a bigger default SHEAP_ADJUSTMENT on Cygwin; otherwise you can't compile under Mule if a Lisp file has changed. (can't run temacs) TODO.ben-mule-21-5: update. mule/mule-cmds.el: Hash the result of mswindows-get-language-environment-from-locale, since it's very expensive (and causes huge ballooning of memory under X Windows, since it's called from x-get-resource). cl-extra.el, code-files.el, files.el, simple.el, subr.el, x-faces.el: Create new string-equal-ignore-case, based on built-in compare-strings -- compare strings ignoring case without the need to generate garbage by calling downcase. Use it in equalp and elsewhere. alloc.c, bytecode.c, chartab.c, data.c, elhash.c, emacs.c, eval.c, event-Xt.c, event-unixoid.c, extents.c, file-coding.c, fileio.c, fns.c, glyphs.c, gutter.c, lisp-union.h, lisp.h, mule-charset.c, nt.c, process-unix.c, process.c, specifier.c, symbols.c, sysdep.c, sysdep.h, text.c, toolbar.c: Try to implement GC triggering based on percentage of total memory usage. Not currently activated (percentage set to 0) because not quite working. Add `memory-usage' primitive to return XEmacs' idea of its memory usage. Add primitive compare-strings, compatible with FSF 21.1 -- can compare any part of two strings, optionally ignoring case. Improve qxe() functions in text.c for text comparison. Use RETURN_NOT_REACHED to try to avoid warnings about unreachable code. Add volatile_make_int() to fix warning in unix_send_process().
author ben
date Mon, 01 Apr 2002 03:59:04 +0000
parents 3ecd8885ac67
children
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1 This directory contains C header files containing machine-specific
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2 definitions. Each file describes a particular machine. The emacs
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3 configuration script edits ../config.h to include the appropriate one of
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4 these files, and then each emacs source file includes config.h.
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5
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6 template.h is a generic template for machine descriptions; it
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7 describes the parameters a machine file can specify.
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10 General XEmacs Changes
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11 ----------------------
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12 1. Removed all code dealing with VALBITS and XSET*. These are handled
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13 differently in XEmacs.
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15 2. Removed all defines of WORDS_BIGENDIAN. Now determined by configure.
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17 3. Put #ifndef PURESIZE around all PURESIZE defines so that it can be
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18 overridden at configure time.
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19
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20 4. Removed all defines of NO_ARG_ARRAY. The arg-array hack is not
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21 done in XEmacs. (If you want to put it back, use configure --
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22 autoconf has a check for this.)
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24 5. Removed all defines of BITS_PER_INT, BITS_PER_LONG -- now
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25 determined by configure.
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27 See ../s/README for a list of other changes made to the FSF 19.30
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28 configuration files for XEmacs.