Sun Apr  7 20:55:30 1996  Fred Fish  <fnf@rtl.cygnus.com>

	From: Miles Bader  <miles@gnu.ai.mit.edu>
	* configure.in: Use AC_CHECK_TOOL to find AR & RANLIB.
	* configure: Regenerate with autoconf.
	* Makefile.in: Use AR set by configure substitution.
	
Fri Mar 29 09:57:36 1996  Fred Fish  <fnf@cygnus.com>

	* mmalloc.h (mmtrace): Add prototype.

Sat Feb  3 12:41:00 1996  Fred Fish  <fnf@cygnus.com>

	From H.J. Lu (hjl@gnu.ai.mit.edu):
	* mvalloc.c (valloc): new.
	* mmemalign.c: Allocate (SIZE + ALIGNMENT - 1) and then trim
	if possible.
	(memalign): don't put the node on the _aligned_blocks list more
 	than once.

Mon Nov 20 12:04:32 1995  Fred Fish  <fnf@cygnus.com>

	* Makefile.in (OFILES): Make objects depend upon Makefile,
	since Makefile sets DEFS which can definitely affect how
	objects are to be compiled.

Mon Nov  6 14:12:13 1995  Jason Molenda  (crash@phydeaux.cygnus.com)

	* configure.in (AC_CHECK_HEADERS): add limits.h.
	(AC_HEADER_STDC): remove.

	* mmalloc.h: document necessity of defining size_t before
	including mmalloc.h.

	* mmprivate.h: add check for limits.h, remove definition of
	NULL and size_t.

Sun Nov  5 00:27:36 1995  Jason Molenda  (crash@phydeaux.cygnus.com)

	* configure.in: AC_CHECK_HEADERS, not AC_CHECK_HEADER.

Sun Nov  5 00:14:13 1995  Jason Molenda  (crash@phydeaux.cygnus.com)

	* configure.in: add check for stddef.h
	* mmalloc.h: include stddef.h if HAVE_STDDEF_H is defined.

Sat Nov  4 19:10:13 1995  Jason Molenda  (crash@phydeaux.cygnus.com)

	* configure.in: add AC_HEADER_STDC check.

	* mmalloc.h: check if STDC_HEADERS instead of __STDC__.

	* mmprivate.h: check if STDC_HEADERS instead of __STDC__.

Tue Oct 24 13:17:44 1995  Stan Shebs  <shebs@andros.cygnus.com>

	* mmprivate.h: Remove declarations (PTR, etc) that are already
	provided by ansidecl.h, include mmalloc.h earlier in file.

Tue Oct 10 11:04:47 1995  Fred Fish  <fnf@cygnus.com>

	* Makefile.in (BISON):  Remove macro.

Wed Sep 20 12:51:13 1995  Ian Lance Taylor  <ian@cygnus.com>

	* Makefile.in (maintainer-clean): New target, synonym for
	realclean.  Add GNU standard maintainer-clean echos.

Thu Aug  3 10:45:37 1995  Fred Fish  <fnf@cygnus.com>

	* Update all FSF addresses except those in COPYING* files
	and shar archive of original FSF files.

Mon Jun 12 12:11:57 1995  J.T. Conklin  <jtc@rtl.cygnus.com>

	* Makefile.in (distclean, realclean): Remove config.cache and
	  config.log.

Wed May 17 17:47:44 1995  J.T. Conklin  <jtc@rtl.cygnus.com>

	* Makefile.in (Makefile): Added config.status to dependency list.
	  (config.status): New target.

Fri May  5 15:17:53 1995  J.T. Conklin  <jtc@rtl.cygnus.com>

	* mmap-sup.c: Removed munmap prototype.  Some systems have a
	  slightly different prototype.

Wed May  3 17:18:13 1995  J.T. Conklin  <jtc@rtl.cygnus.com>

	* Makefile.in, configure.in: Converted to use autoconf.
	* configure: New file, generated with autoconf 2.3.
	* config/{mh-go32, mh-irix, mh-ncr3000, mh-sunos4, 
	  mh-sysv4}: Removed.

Thu Nov  3 23:55:21 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

	* Makefile.in (install-info): Name destination file correctly,
	rather than using undefined shell variable.

Fri Oct 28 16:46:58 1994  Stan Shebs  (shebs@andros.cygnus.com)

	* mmprivate.h: New file, was mmalloc.h.
	(mmalloc.h): Include.
	* mmalloc.h: Remove all but declarations of mmalloc functions.
	(ansidecl.h): Include.
	* attach.c, et al: Include mmprivate.h instead of mmalloc.h.

Wed Aug 24 12:55:33 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)

	* configure.in: Change i[34]86 to i[345]86.

Mon Aug 22 11:36:40 1994  Stan Shebs  (shebs@andros.cygnus.com)

	* Makefile.in (distclean): Separate from realclean.
	(realclean): Remove mmalloc.info.

Fri May  6 13:04:25 1994  Steve Chamberlain  (sac@cygnus.com)

        * config/go32.mh: New file
	* configure.in (host==go32):  Use new fragment.

Tue Feb  8 00:32:28 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)

	* mmtrace.c (tr_freehook, tr_mallochook, tr_reallochook):
	Cast addresses put out via fprintf to unsigned long and use %lx.

Tue Nov 16 20:33:17 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)

	* COPYING.LIB: New file (standard version 2 LGPL, as already cited
	by the source files).

Fri Nov  5 11:47:33 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)

	* Makefile.in (info dvi install-info): Actually make the manual.

Mon Nov  1 14:20:25 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)

	* mmalloc.texi: Fix typo ("for for" -> "for").

Fri Jul 16 15:27:08 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)

	* test1.c: New file which tests for bug fixed below.
	* Makefile.in (check): Put in commands to run it (but commented out
	because it won't work for Canadian cross).

	* mmalloc.c (mmalloc): When extending a free block at the end of the
	heap, check whether which block is at the end changed.

	* Makefile.in (TAGS): make work when srcdir != objdir.

Thu Jul 15 07:56:47 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)

	* attach.c, detach.c: Include <sys/types.h> before <fcntl.h>.

Wed Jun 30 11:00:53 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)

	* Makefile.in: Add mostlyclean and realclean targets.

Wed Mar 24 01:58:12 1993  david d `zoo' zuhn  (zoo at poseidon.cygnus.com)

	* Makefile.in: add dvi and installcheck targets

Fri Mar 12 18:35:43 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)

	* configure.in: recognize *-*-solaris2* instead of *-*-solaris* (a
	number of people want to call SunOS 4.1.2 "solaris1.0" and get it right)

Mon Feb 22 18:08:53 1993  John Gilmore  (gnu@cygnus.com)

	* Makefile.in (distclean):  Add.

Tue Feb 16 08:09:15 1993  Fred Fish  (fnf@cygnus.com)

	* Makefile.in, attach.c, detach.c, keys.c, mmap-sup.c, mmtrace.c,
	sbrk-sup.c:  Use GNU Library General Public License, like other
	files.

Wed Nov 18 19:18:59 1992  John Gilmore  (gnu@cygnus.com)

	* configure.in:  Regularize list of host configs.

Fri Oct 30 00:59:46 1992  John Gilmore  (gnu@cygnus.com)

	* mmalloc.texi:  Add missing doubled @.  Bugfix by Paul Eggert.

Fri Oct 23 01:50:52 1992  Stu Grossman  (grossman at cygnus.com)

	* configure.in:  Handle solaris same as sysv4.

Thu Oct  1 23:34:20 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)

	* configure.in: use cpu-vendor-os triple instead of nested cases

Sun Aug 23 11:09:46 1992  Fred Fish  (fnf@cygnus.com)

	* sbrk-sup.c (__mmalloc_brk_init):  Ensure base of sbrk'd region
	is aligned.  Bug reported by Andrew Heybey (ath@lcs.mit.edu).

Wed Aug 19 14:49:23 1992  Ian Lance Taylor  (ian@cygnus.com)

	* Makefile.in: always create installation directories.

Mon Jul 20 21:15:44 1992  Fred Fish  (fnf@cygnus.com)

	* mrealloc.c:  Minor code format style changes for consistency.

Fri Jul  3 20:25:30 1992  Fred Fish  (fnf@cygnus.com)

	* attach.c, detach.c, mcalloc.c, mmalloc.c, mmtrace.c, mrealloc.c,
	sbrk-sup.c:  Remove "(void)" casts from function calls where the
	return value is ignored, in accordance with GNU coding standards.

Tue Jun 30 16:44:41 1992  Fred Fish  (fnf@cygnus.com)

	* mmalloc.h (struct mdesc):  Add FIXME comments to point out the
	need to save some data on a per-process basis for mapped regions
	that are shared.
	* attach.c (reuse):  Update the morecore field for reused mapped
	regions to be correct for the current process.

Mon Jun 29 10:45:25 1992  Fred Fish  (fnf at cygnus.com)

	* mmtrace.c:  Lint.

Mon Jun 15 12:20:16 1992  Fred Fish  (fnf@cygnus.com)

	* mmalloc.h (struct mdesc):  Change member "errno" to
	"saved_errno" to avoid possible conflict with ANSI C environments,
	where it is allowed to be a macro.
	* config/mh-ncr3000 (INSTALL):  Don't use /usr/ucb/install,
	it is broken on ncr 3000's.
	* config/mh-ncr3000 (RANLIB):  Use RANLIB=true.

Fri Jun 12 21:34:21 1992  John Gilmore  (gnu at cygnus.com)

	* mmap-sup.c:  Avoid ANSI C "empty translation unit" idiocy.

Tue Jun  9 17:29:04 1992  Fred Fish  (fnf@cygnus.com)

	* config/{mh-ncr3000, mh-sysv4}:  Add definition for INSTALL using
	/usr/ucb/install.

Thu Apr 30 22:36:31 1992  Fred Fish  (fnf@cygnus.com)

	* sbrk-sup.c (sbrk_morecore):  Fix sbrk() error return test.

Mon Apr 20 21:03:30 1992  K. Richard Pixley  (rich@cygnus.com)

	* Makefile.in: rework CFLAGS so that they can be passed from the
	  command line.  remove MINUS_G.  Default CFLAGS to -g.

Thu Apr 16 20:00:21 1992  Fred Fish  (fnf@cygnus.com)

	* TODO:  New file.
	* attach.c, mcalloc.c, mfree.c, mmalloc.c, mmalloc.h, mmap-sup.c,
	mmcheck.c, mtrace.c, mrealloc.c, mvalloc.c, sbrk-sup.c:  Lint.

Fri Apr 10 22:59:17 1992  Fred Fish  (fnf@cygnus.com)

	* configure.in:  Recognize new ncr3000 config.
	* config/mh-ncr3000:  New config file.
	* Makefile.in (MINUS_G):  Add macro and default to -g.

Wed Apr  8 09:34:53 1992  Fred Fish  (fnf@cygnus.com)

	* mmalloc.c:  Minor fix to comment.
	* mmalloc.texi:  Update to match actual implementation
	* mmalloc.h (morecore):  Change prototype's 2nd arg to int.

Tue Apr  7 22:16:09 1992  Fred Fish  (fnf@cygnus.com)

	* mmalloc.h (size_t, CHAR_BIT):  Only redefine if not already
	defined.

Mon Apr  6 20:49:33 1992  Fred Fish  (fnf@cygnus.com)

	* mmalloc.h:  Remove include of <stdlib.h>.  This also gets rid
	of the ugly kludge installed on 1-Apr-92.

Mon Apr  6 16:33:37 1992  Stu Grossman  (grossman at cygnus.com)

	* detach.c (mmalloc_detach):  Arg should be PTR, not void *.
	Fixes complaints from non __STDC__ systems.

Wed Apr  1 11:47:02 1992  Fred Fish  (fnf@cygnus.com)

	* mcalloc.c, mfree.c, mmalloc.c, mrealloc.c:  Minor comment
	change.
	* mmalloc.h:  Add ugly kludge to band-aid over problems with
	bogus vendor <stdlib.h> files.

Sun Mar 29 12:41:31 1992  John Gilmore  (gnu at cygnus.com)

	* attach.c, mmalloc.c, mmcheck.c:  Lint.

Thu Mar 26 17:06:04 1992  Fred Fish  (fnf@cygnus.com)

	* attach.c (reuse):  Explicitly discard return value of mmcheck.
	* mmcheck.c (mmcheck):  Document requirements for installing
	corruption checking hooks and set up to enforce restrictions.

Tue Mar 24 23:41:10 1992  K. Richard Pixley  (rich@cygnus.com)

	* config/mh-irix4: new file.

	* Makefile.in: added standard targets, fixed install directories.

Sat Mar 14 17:34:59 1992  Fred Fish  (fnf@cygnus.com)

	* Initial release, incorporated into gdb.


