Initial creation of sourceware repositorygdb-4_18-branchpoint

1 files changed, 427 insertions, 0 deletions

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+1999-01-04  Jason Molenda  (jsm@bugshack.cygnus.com)
+
+	* configure.in: Requires autoconf 2.12.1 or higher.
+	* configure: Regenerated.
+
+1998-07-24  Jim Blandy  <jimb@zwingli.cygnus.com>
+
+	* mcalloc.c: #include <sys/types.h> before <string.h>.  HP/UX 11.0
+	needs this.
+
+Thu Apr 23 12:19:22 1998  Philippe De Muyter  <phdm@macqel.be>
+
+        * mmalloc.h: Include sys/types.h and stdio.h #ifndef HAVE_STDDEF_H.
+        * mmprivate.h: Do not handle HAVE_STDDEF_H here, since we include
+        mmalloc.h.
+
+Tue Mar 24 17:07:02 1998  Stu Grossman  <grossman@bhuna.cygnus.co.uk>
+
+	* Makefile.in:  Get SHELL from configure.
+	* configure:  Regenerate with autoconf 2.12.1 to fix shell issues for
+	NT native builds.
+
+Mon Feb  7 13:06:45 1997  Philippe De Muyter  <phdm@macqel.be>
+
+        * mmalloc/detach.c: Do not include fcntl.h.
+
+Thu Aug 28 13:15:07 1997  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* mrealloc.c (realloc): Store result in local variable before
+ 	returning it.  Makes debugging much easier at negligible cost.
+
+Tue Feb  4 16:30:59 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+	* mvalloc.c (cache_pagesize): Rename from pagesize, so that if we
+	are building mm.o, it does not conflict with the variable of the
+	same name in mmap-sup.c.
+
+Sat Dec 28 12:48:32 1996  Fred Fish  <fnf@cygnus.com>
+
+	* Makefile.in (mm.o): New target that combines all the functions
+	into a single object module.  This avoids client programs picking
+ 	up part of the allocation routines from mmalloc and part from libc,
+ 	which can lead to undefined behavior.
+	(CFILES): Add mm.c
+	(TARGETOBJS): Define to be either the individual objects or the
+	single combined object.
+	(TARGETLIB): Create the archive using TARGETOBJS.
+	* mm.c: New file that simply #includes the other source C files.
+	
+Thu Oct  3 15:45:23 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
+
+	* Makefile.in (maintainer-clean): Depend on distclean, remove
+	duplication.
+
+Tue Sep 10 17:52:06 1996  Fred Fish  <fnf@cygnus.com>
+
+	* mmcheck.c (checkhdr): Add prototype.
+	(mfree_check): Ditto.
+	(mmalloc_check): Ditto.
+	(mrealloc_check): Ditto.
+	* mmtrace.c (tr_break): Ditto.
+	(tr_freehook): Ditto.
+	(tr_mallochook): Ditto.
+	(tr_reallochook): Ditto.
+	* sbrk-sup.c (sbrk_morecore): Ditto.
+
+Wed Sep  4 18:02:45 1996  Stu Grossman  (grossman@critters.cygnus.com)
+
+	* configure configure.in:  Don't default CC to cc.  It causes problems
+	when starting a compile in the mmalloc directory.
+
+Wed Jul 24 00:53:34 1996  Fred Fish  <fnf@cygnus.com>
+
+	* mmalloc.h (mmalloc_findbase): Add prototype.
+
+Fri Jul 12 18:35:34 1996  Fred Fish  <fnf@cygnus.com>
+
+	* mmap-sup.c (mmalloc_findbase): Change to not require /dev/zero
+	if MMAP_ANONYMOUS is available.
+
+Wed Jul 10 23:53:42 1996  Fred Fish  <fnf@cygnus.com>
+
+	* detach.c (mmalloc_detach): Fix bug in computation of negative
+	brk value.
+	* mmcheck.c (mmcheckf): Renamed from mmcheck and new FORCE argument
+	added.  Replaced hack that always allowed checking routines to be
+ 	installed and enforce restriction that they have to be installed
+	prior to allocating any memory on the used heap or the FORCE argument
+	has to be non-NULL.
+	(mmcheck): New function that calls mmcheckf with FORCE set to zero,
+	for backwards compatibility.
+	* mmalloc.c (malloc): Store result in local variable before
+	returning it.  Makes debugging much easier at negligible cost.
+	* mmalloc.h (mmcheckf): Declare.
+	* attach.c (reuse): Call mmcheckf rather than mmcheck.
+	* mmap-sup.c (__mmalloc_mmap_morecore): Improve to allow mmap
+	to select a base mapping address if none is otherwise given.
+	(mmalloc_findbase): New function that user can call to find
+	an available mapping address of a given size.
+	
+Tue Jun 25 22:54:06 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
+
+	* Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir):
+	Use autoconf-set values.
+	(docdir): Removed.
+	* configure.in (AC_PREREQ): autoconf 2.5 or higher.
+	* configure: Rebuilt.
+
+Tue May 28 13:51:22 1996  Fred Fish  <fnf@cygnus.com>
+
+	From: Thomas A Peterson <tap@src.honeywell.com>
+	* Makefile.in (install-info): Apply patch to install
+	mmalloc.info from srcdir if not found in build dir.
+
+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.
+
+