Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/bdwgc/.gitattributes

@@ -0,0 +1,18 @@
+# Git repo attributes.
+
+# need LF enforced to make cygwin work
+*.sh text eol=lf
+*.ac text eol=lf
+*.am text eol=lf
+*.m4 text eol=lf
+
+# Ensure all text files have normalized (LF) line endings in the repository.
+* text=auto
+
+# These files should use CR/LF line ending:
+/BCC_MAKEFILE -text
+/digimars.mak -text
+
+# Note: "core.eol" configuration variable controls which line endings to use
+# for the normalized files in the working directory (the default is native).
+

external/bdwgc/.gitignore

@@ -0,0 +1,172 @@
+# Ignored files in bdwgc Git repo.
+
+# Binary files (in root dir, cord, tests):
+*.dll
+*.exe
+*.gcda
+*.gch
+*.gcno
+*.la
+*.lib
+*.lo
+*.o
+*.obj
+
+*.gc.log
+.dirstamp
+/*_bench.log
+/*_bench.trs
+/*test.log
+/*test.trs
+/.libs/
+/Makefile
+/add_gc_prefix
+/base_lib
+/bdw-gc.pc
+/bsd-libgc.a
+/bsd-libleak.a
+/c++
+/config.cache
+/config.log
+/config.status
+/cord/cordtest
+/cord/de
+/cord/de_win.rbj
+/cord/de_win.res
+/cord/tests/de_win.rbj
+/cord/tests/de_win.res
+/cords
+/cordtest
+/core
+/de
+/disclaim_bench
+/disclaim_test
+/dont_ar_1
+/dont_ar_3
+/dont_ar_4
+/gc-*
+/gc.a
+/gc.log
+/gcname
+/gctest
+/gctest_dyn_link
+/gctest_irix_dyn_link
+/hugetest
+/if_mach
+/if_not_there
+/initsecondarythread_test
+/leaktest
+/libalphagc.so
+/libgc.so
+/libirixgc.so
+/liblinuxgc.so
+/libtool
+/middletest
+/realloc_test
+/setjmp_test
+/smashtest
+/staticrootstest
+/subthreadcreate_test
+/sunos5gc.so
+/test-suite.log
+/test_atomic_ops
+/test_atomic_ops.log
+/test_atomic_ops.trs
+/test_cpp
+/test_cpp.cpp
+/test_cpp.log
+/test_cpp.trs
+/threadkey_test
+/threadleaktest
+/threadlibs
+/tracetest
+
+# Config, dependency and stamp files generated by configure:
+.deps/
+/include/config.h
+config.h.in~
+stamp-h1
+
+# External library (without trailing slash to allow symlinks):
+/libatomic_ops*
+/pthreads-w32*
+
+# These files are generated by autoreconf:
+/Makefile.in
+/aclocal.m4
+/autom4te.cache/
+/compile
+/config.guess
+/config.sub
+/configure
+/depcomp
+/include/config.h.in
+/install-sh
+/ltmain.sh
+/m4/libtool.m4
+/m4/ltoptions.m4
+/m4/ltsugar.m4
+/m4/ltversion.m4
+/m4/lt~obsolete.m4
+/missing
+/mkinstalldirs
+/test-driver
+
+# These files are generated by CMake:
+*.tlog
+/*.vcxproj
+/*.vcxproj.filters
+/CMakeCache.txt
+/CMakeFiles/
+/CTestTestfile.cmake
+/DartConfiguration.tcl
+/Testing/Temporary/
+/cmake_install.cmake
+/gc.sln
+/libgc*-dll.so
+/libgc*-lib.a
+/tests/*.vcxproj
+/tests/*.vcxproj.filters
+/tests/*test
+/tests/CMakeFiles/
+/tests/CTestTestfile.cmake
+/tests/Makefile
+/tests/cmake_install.cmake
+/tests/test_cpp
+
+# Rarely generated files (mostly by some Win/DOS compilers):
+/*.copied.c
+/*.csm
+/*.err
+/*.i
+/*.lb1
+/*.lnk
+/*.map
+/*.out
+/*.rbj
+/*.res
+/*.stackdump
+/*.sym
+/*.tmp
+*.bsc
+*.dll.manifest
+*.exp
+*.idb
+*.ilk
+*.pdb
+*.sbr
+
+# Stuff from VS build system and IDE
+*.vcproj.*.user
+
+# Code analysis tools:
+*.c.gcov
+*.cc.gcov
+*.h.gcov
+*.sancov
+/.sv*-dir
+/cov-int
+/coverage.info
+/pvs-project.log
+/pvs-project.tasks
+/strace_out

external/bdwgc/.gitmodules

@@ -0,0 +1,4 @@
+[submodule "libatomic_ops"]
+	path = libatomic_ops
+	url = git://github.com/Unity-Technologies/libatomic_ops.git
+	branch = unity-release-7_4

external/bdwgc/AUTHORS

@@ -0,0 +1,406 @@
+This is an attempt to acknowledge contributions to the garbage collector.
+Early contributions also mentioned (duplicated) in ChangeLog file; details of
+later ones should be in "git log".
+
+HISTORY -
+
+  Early versions of this collector were developed as a part of research
+projects supported in part by the National Science Foundation
+and the Defense Advance Research Projects Agency.
+
+The garbage collector originated as part of the run-time system for
+the Russell programming language implementation. The first version of the
+garbage collector was written primarily by Alan Demers.  It was then refined
+and mostly rewritten, primarily by Hans-J. Boehm, at Cornell U.,
+the University of Washington, Rice University (where it was first used for
+C and assembly code), Xerox PARC, SGI, and HP Labs.  However, significant
+contributions have also been made by many others.
+
+Other contributors (my apologies for any omissions):
+
+Adam Megacz <adam@megac.com>
+Adnan Ali
+Adrian Bunk <bunk@fs.tum.de>
+Adrian Pop <adrian.pop@liu.se>
+Akira Tagoh <tagoh@redhat.com>
+Alain Novak <alain.novak@hermes.si>
+Alan Dosser <dosser@src.dec.com>
+Alan J. Demers <ademers@cs.cornell.edu>
+Aleksey Demakov <ademakov@gmail.com>
+Alessandro Bruni <alessandro.bruni@gmail.com>
+Alex Ronne Petersen <alexrp@xamarin.com>
+Alexander Belchenko <bialix@ukr.net>
+Alexander Gavrilov <angavrilov@gmail.com>
+Alexander Herz <alexander.herz@mytum.de>
+Alexandr Petrosian <paf@design.ru>
+Alexandr Shadchin <ShadchinAV@mail.ru>
+Alexandre Oliva <aoliva@redhat.com>
+Alexis Laferriere <alexis.laf@xymus.net>
+Alistair G. Crooks <agc@uts.amdahl.com>
+Allan Hsu <allan@counterpop.net>
+Andre Leiradella <andre@leiradella.com>
+Andreas Jaeger <aj@suse.de>
+Andreas Tobler <andreastt@gmail.com>
+Andrei Polushin <polushin@gmail.com>
+Andrej Cedilnik <acedil1@csee.umbc.edu>
+Andrew Begel <abegel@eecs.berkeley.edu>
+Andrew Buss <abuss@ucsd.edu>
+Andrew Gray <andrew.gray@anu.edu.au>
+Andrew Haley <aph@redhat.com>
+Andrew Horton <andrew.j.horton@gmail.com>
+Andrew McKinlay <mckinlay@axonsoft.com>
+Andrew Pinski <pinskia@physics.uc.edu>
+Andrew Stitcher <astitcher@redhat.com>
+Andrew Stone <andrew@stone.com>
+Andy Li <andy@onthewings.net>
+Andy Wingo <wingo@pobox.com>
+Anselm Baird-Smith <Anselm.BairdSmith@inria.fr>
+Anthony Green <green@redhat.com>
+Antoine de Maricourt
+Ari Huttunen <Ari.Huttunen@hut.fi>
+Arrigo Triulzi <arrigo@ic.ac.uk>
+Ashley Bone <ashley.bone@nvl.army.mil>
+Assar Westerlund <assar@sics.se>
+Aurelien Larcher <aurelien.larcher@gmail.com>
+Barry DeFreese <bdefreese@debian.org>
+Baruch Siach <baruch@tkos.co.il>
+Ben A. Mesander <ben@piglet.cr.usgs.gov>
+Ben Cottrell <tamino@wolfhut.org>
+Ben Hutchings <ben@decadentplace.org.uk>
+Ben Maurer <benm@mono-cvs.ximian.com>
+Benjamin Lerman <Benjamin.Lerman@ambre.net>
+Bernd Edlinger <bernd.edlinger@hotmail.de>
+Bernd Kuhls <bernd.kuhls@t-online.de>
+Bernie Solomon <bernard@mono-cvs.ximian.com>
+Bill Janssen <janssen@parc.xerox.com>
+Bo Thorsen <bo@berlioz.suse.de>
+Bradley D. LaRonde <brad@ltc.com>
+Bradley Smith <brad@brad-smith.co.uk>
+Brent Benson <brent@jade.ssd.csd.harris.com>
+Brian Alliet <brian@brianweb.net>
+Brian Beuning <bbeuning@corecard.com>
+Brian Burton <bburton@users.sourceforge.net>
+Brian D. Carlstrom <bdc@clark.lcs.mit.edu>
+Brian F. Dennis <xjam@cork.cs.berkeley.edu>
+Brian Lewis <btlewis@eng.sun.com>
+Bruce Hoult <bruce@hoult.org>
+Bruce Mitchener <bruce.mitchener@gmail.com>
+Bruno Haible <bruno@clisp.org>
+Bryce McKinlay <mckinlay@redhat.com>
+Burkhard Linke <blinke@cebitec.uni-bielefeld.de>
+Calvin Buckley <calvin@openmailbox.org>
+Carlos J. Puga Medina <cpm@fbsd.es>
+Cesar Eduardo Barros <cesarb@nitnet.com.br>
+Charles Fiterman <cef@geode.geodesic.com>
+Charles Mills <boson@cyberspace.org>
+Chris Dodd <chrisd@reservoir.com>
+Chris Lingard <chris@highludworth.freeserve.co.uk>
+Chris Metcalf <cmetcalf@mellanox.com>
+Christian Joensson <christian.joensson@gmail.com>
+Christian Limpach <chris@pin.lu>
+Christian Thalinger <twisti@complang.tuwien.ac.at>
+Christoffe Raffali <christophe.raffalli@univ-savoie.fr>
+Clay Spence <cds@peanut.sarnoff.com>
+Colin LeMahieu <clemahieu@gmail.com>
+Craig McDaniel <kreg7@bellsouth.net>
+Dai Sato <satodai@dog.intcul.tohoku.ac.jp>
+Dan Bonachea <bonachea@cs.berkeley.edu>
+Dan Fandrich <dan@coneharvesters.com>
+Dan Sullivan <sullivan@epa.gov>
+Daniel R. Grayson <dan@math.uiuc.edu>
+Danny Smith <danny_r_smith_2001@yahoo.co.nz>
+Darrell Schiebel <drs@nrao.edu>
+Dave Barrett <barrett@asgard.cs.colorado.edu>
+Dave Detlefs <detlefs@src.dec.com>
+Dave Korn <dave.korn.cygwin@googlemail.com>
+Dave Love <d.love@dl.ac.uk>
+David Ayers <d.ayers@inode.at>
+David Brownlee <abs@absd.org>
+David Butenhof <david.butenhof@hp.com>
+David Chase <dr2chase@mac.com>
+David Daney <ddaney@avtrex.com>
+David Grove <groved@us.ibm.com>
+David Leonard <leonard@users.sourceforge.net>
+David Miller <davem@davemloft.net>
+David Mossberger
+David Peroutka <djp@volny.cz>
+David Pickens <dsp@rci.rutgers.edu>
+David Stes <stes@d5e02b1d.kabel.telenet.be>
+David Terei <d@davidterei.com>
+David Van Horn <dvanhorn@ccs.neu.edu>
+Davide Angelocola <davide.angelocola@tiscali.it>
+Dick Porter <dick@acm.org>
+Dietmar Planitzer <dave.pl@ping.at>
+Dimitris Vyzovitis <vyzo@media.mit.edu>
+Dimitry Andric <dim@freebsd.org>
+Djamel Magri <djamel.magri@googlemail.com>
+Doug Kaufman <dkaufman@rahul.net>
+Doug Moen <doug@moens.org>
+Douglas Steel <doug@wg.icl.co.uk>
+Eli Barzilay <eli@racket-lang.org>
+Elijah Taylor <elijahtaylor@google.com>
+Elvenlord Elrond <elrond@samba-tng.org>
+Emmanual Stumpf
+Eric Benson <eb@kaleida.com>
+Eric Holk <eric.holk@gmail.com>
+Erik M. Bray <erik.bray@lri.fr>
+Fabian Thylman
+Fergus Henderson <fjh@cs.mu.oz.au>
+Franklin Chen <chen@adi.com>
+Fred Gilham <gilham@csl.sri.com>
+Fred Stearns
+Friedrich Dominicus <friedrichdominicus@googlemail.com>
+Gabor Drescher <gabor.drescher@cs.fau.de>
+Gary Leavens <leavens@eecs.ucf.edu>
+Geoff Norton <grompf@sublimeintervention.com>
+George Talbot <Gtalbot@ansarisbio.com>
+Gerard A Allan
+Glauco Masotti <glauco.masotti@libero.it>
+Grzegorz Jakacki <jakacki@acm.org>
+Gustavo Giraldez <ggiraldez@manas.com.ar>
+Gustavo Rodriguez-Rivera <grr@cs.purdue.edu>
+H.J. Lu <hjl.tools@gmail.com>
+Hamayama <hamay1010@gmail.com>
+Hannes Mehnert <hannes@mehnert.org>
+Hanno Boeck <hanno@gentoo.org>
+Hans Boehm <boehm@acm.org>
+Hans-Peter Nilsson <hp@axis.com>
+Henning Makholm <Henning@octoshape.com>
+Henrik Theiling <theiling@absint.com>
+Hironori Sakamoto <hsaka@mth.biglobe.ne.jp>
+Hiroshi Kawashima <kei@arch.sony.co.jp>
+Hiroshi Yokota <yokota@netlab.cs.tsukuba.ac.jp>
+Hubert Garavel <Hubert.Garavel@imag.fr>
+Iain Sandoe <developer@sandoe-acoustics.co.uk>
+Ian Piumarta <piumarta@prof.inria.fr>
+Ian Searle <ians@eskimo.com>
+Igor Khavkine <i_khavki@alcor.concordia.ca>
+Ivan Demakov <ivan@tgrad.nsk.su>
+Ivan Maidanski <ivmai@mail.ru>
+Jaap Boender <jaapb@netbsd.org>
+Jack Andrews <effbiae@gmail.com>
+Jacob Navia <jacob.navia@jacob.remcomp.fr>
+Jakub Jelinek <jakub@redhat.com>
+James Clark <jjc@jclark.com>
+James Dominy
+Jan Alexander Steffens <jan.steffens@gmail.com>
+Jan Wielemaker <J.Wielemaker@cs.vu.nl>
+Jani Kajala <jani@sumea.com>
+Jay Krell <jaykrell@microsoft.com>
+Jean-Baptiste Nivois
+Jean-Claude Beaudoin <jean.claude.beaudoin@gmail.com>
+Jean-Daniel Fekete <fekete@cs.umd.edu>
+Jeff Sturm <jsturm@one-point.com>
+Jeffrey Hsu <hsu@soda.berkeley.edu>
+Jeffrey Mark Siskind
+Jeremy Fitzhardinge <jeremy@goop.org>
+Jesper Peterson <jep@mtiame.mtia.oz.au>
+Jesse Hull
+Jesse Jones <jesjones@mindspring.com>
+Jesse Rosenstock <jmr@ugcs.caltech.edu>
+Ji-Yong Chung
+Jie Liu <lj8175@gmail.com>
+Jim Marshall <jim.marshall@wbemsolutions.com>
+Jim Meyering <jim@meyering.net>
+Joao Abecasis <joao@abecasis.name>
+Joerg Sonnenberger <joerg@britannica.bec.de>
+Johannes Schmidt <jschmidt@avtrex.com>
+Johannes Totz <jtotz@ic.ac.uk>
+John Bowman <bowman@ualberta.ca>
+John Clements <clements@brinkerhoff.org>
+John Ellis <ellis@xerox.parc.com>
+John Merryweather Cooper <jmerry@mono-cvs.ximian.com>
+Jon Moore <jonm@apache.org>
+Jonathan Bachrach <jonathan@harlequin.com>
+Jonathan Chambers <jonathan@unity3d.com>
+Jonathan Clark
+Jonathan Pryor <jpryor@novell.com>
+Joshua Richardson <jric@chegg.com>
+Juan Jose Garcia-Ripoll <juanjose.garciaripoll@googlemail.com>
+Jukka Jylanki <jujjyl@gmail.com>
+Kai Tietz <ktietz70@googlemail.com>
+Kaz Kojima <kkojima@rr.iij4u.or.jp>
+Kazu Hirata <kazu@codesourcery.com>
+Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
+Keith Seitz <keiths@redhat.com>
+Kenjiro Taura <tau@eidos.ic.i.u-tokyo.ac.jp>
+Kenneth Schalk <schalk@cadtls.hlo.dec.com>
+Kevin Kenny <kenny@m.cs.uiuc.edu>
+Kevin Tew <tewk@racket-lang.org>
+Kevin Warne <kevinw@direct.ca>
+Kimura Wataru <kimuraw@i.nifty.jp>
+Kjetil Matheussen <k.s.matheussen@notam02.no>
+Klaus Treichel <ktreichel@web.de>
+Klemens Zwischenbrugger <ka7@la-evento.com>
+Knut Tvedten <knuttv@ifi.uio.no>
+Krister Walfridsson <cato@df.lth.se>
+Kristian Kristensen <kk@cs.aau.dk>
+Kumar Srikantan
+Kurt Miller <kurt@intricatesoftware.com>
+Lars Farm <lars.farm@ite.mh.se>
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+Linas Vepstas <linasvepstas@gmail.com>
+Loren J. Rittle <rittle@latour.labs.mot.com>
+Louis Zhuang <louis.zhuang@acm.org>
+Lucas Meijer <lucas@unity3d.com>
+Ludovic Courtes <ludo@gnu.org>
+Maarten Thibaut <mthibaut@cisco.com>
+Manuel A. Fernandez Montecelo <manuel.montezelo@gmail.com>
+Manuel Serrano <serrano@cornas.inria.fr>
+Marc Recht <recht@netbsd.org>
+Marco Maggi <marco.maggi-ipsu@poste.it>
+Marcos Dione <Marcos_David.Dione@sophia.inria.fr>
+Marcus Herbert
+Marek Vasut <marex@denx.de>
+Margaret Fleck <mfleck@illinois.edu>
+Mark Boulter <mboulter@vnet.ibm.com>
+Mark Mitchell <mark@codesourcery.com>
+Mark Reichert <markr@sirs.com>
+Mark Sibly
+Mark Weiser <weiser@ubiq.com>
+Martin Hirzel <hirzel@cs.colorado.edu>
+Martin Tauchmann <martintauchmann@bigfoot.com>
+Matt Austern <austern@google.com>
+Matthew Flatt <mflatt@plt-scheme.org>
+Matthias Andree <matthias.andree@gmx.de>
+Matthias Drochner <M.Drochner@fz-juelich.de>
+Maurizio Vairani <maurizio.vairani@cloverinformatica.it>
+Max Mouratov <mmouratov@gmail.com>
+Melissa O'Neill <oneill@cs.sfu.ca>
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+Michael Fox <mfox@cavium.com>
+Michael Smith <msmith@spinnakernet.com>
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+Michel Schinz <schinz@alphanet.ch>
+Miguel de Icaza <miguel@gnome.org>
+Mikael Djurfeldt <mikael@djurfeldt.com>
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+Mitch Harris <maharri@uiuc.edu>
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+Pierre de Rop
+Pontus Rydin <P.Rydin@astea.se>
+Radek Polak <psonek2@seznam.cz>
+Rainer Orth <ro@cebitec.uni-bielefeld.de>
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+Rutger Ovidius <ovidr@users.sourceforge.net>
+Ryan Gonzalez <rymg19@gmail.com>
+Ryan Murray <rmurray@debian.org>
+Salvador Eduardo Tropea <salvador@inti.gov.ar>
+Samuel Martin <s.martin49@gmail.com>
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+Scott Ananian <cananian@lesser-magoo.lcs.mit.edu>
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+Shea Levy <shea@shealevy.com>
+Shiro Kawai <shiro@lava.net>
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+Simon Posnjak <simon.posnjak@siol.net>
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+Terrell Russell <terrellrussell@gmail.com>
+Thiemo Seufer <ths@networkno.de>
+Thomas Funke <thf@zelator.in-berlin.de>
+Thomas Klausner <tk@giga.or.at>
+Thomas Linder Puls <thomas_linder_puls@hotmail.com>
+Thomas Maier <Thomas.Maier@uni-kassel.de>
+Thomas Schwinge <thomas@codesourcery.com>
+Thorsten Glaser <tg@debian.org>
+Tilman Vogel <Tilman.Vogel@web.de>
+Tim Bingham <tjb@zko.dec.com>
+Timothy N. Newsham <newsham@wiliki.eng.hawaii.edu>
+Tom Tromey <tromey@cygnus.com>
+Tommaso Tagliapietra <tommaso.tagliapietra@enel.it>
+Toralf Foerster <toralf.foerster@gmx.de>
+Toshio Endo <endo@is.titech.ac.jp>
+Tsugutomo Enami <tsugutomo.enami@jp.sony.com>
+Tum Nguyen <tum@veridicus.com>
+Tyson Dowd <trd@cs.mu.oz.au>
+Uchiyama Yasushi <uch@netbsd.org>
+Ulrich Drepper <drepper@redhat.com>
+Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
+Uros Bizjak <ubizjak@gmail.com>
+Vernon Lee <scorpion@rice.edu>
+Victor Ivrii <ivrii@math.toronto.edu>
+Vitaly Magerya <vmagerya@gmail.com>
+Vladimir Tsichevski <wowa@jet.msk.su>
+Walter Bright <walter@walterbright.com>
+Walter Underwood <wunder@hp-ses.sde.hp.com>
+Wilson Ho <how@ivy.ucdavis.edu>
+Wink Saville <wink@saville.com>
+Xi Wang <xi.wang@gmail.com>
+Xiaokun Zhu <xiaokun@aero.gla.ac.uk>
+Yann Dirson <dirson@debian.org>
+Yannis Bres <Yannis@bres.name>
+Yuki Okumura <mjt@cltn.org>
+Yusuke Suzuki <utatane.tea@gmail.com>
+Yvan Roux <yvan.roux@linaro.org>
+Zach Saw <zach.saw@gmail.com>
+Zhiying Chen
+Zhong Shao <zhong.shao@yale.edu>
+Zoltan Varga <vargaz@gmail.com>

external/bdwgc/BCC_MAKEFILE

@@ -0,0 +1,86 @@
+# Makefile for Borland C++ 5.5 on NT
+#
+bc=	   c:\Borland\BCC55
+bcbin=	   $(bc)\bin
+bclib=	   $(bc)\lib
+bcinclude= $(bc)\include
+
+gcinclude1 = $(bc)\gc6.2\include
+gcinclude2 = $(bc)\gc6.2\cord
+
+cc=	 $(bcbin)\bcc32
+rc=	 $(bcbin)\brc32
+lib=	 $(bcbin)\tlib
+link=	 $(bcbin)\ilink32
+cflags=  -O2 -R -v- -vi -H -H=gc.csm -I$(bcinclude);$(gcinclude1);$(gcinclude2) -L$(bclib) \
+	 -w-pro -w-aus -w-par -w-ccc -w-rch -a4
+defines= -DALL_INTERIOR_POINTERS -DNO_GETENV -DJAVA_FINALIZATION -DENABLE_DISCLAIM -DGC_OPERATOR_NEW_ARRAY
+
+.c.obj:
+	$(cc) @&&|
+	$(cdebug) $(cflags) $(cvars) $(defines) -o$* -c $*.c
+|
+
+.cpp.obj:
+	$(cc) @&&|
+	$(cdebug) $(cflags) $(cvars) $(defines) -o$* -c $*.cpp
+|
+
+.rc.res:
+    $(rc) -i$(bcinclude) -r -fo$* $*.rc
+
+XXXOBJS= XXXalloc.obj XXXreclaim.obj XXXallchblk.obj XXXmisc.obj \
+    XXXmach_dep.obj XXXos_dep.obj XXXmark_rts.obj XXXheaders.obj XXXmark.obj \
+    XXXobj_map.obj XXXblacklst.obj XXXfinalize.obj XXXnew_hblk.obj \
+    XXXdbg_mlc.obj XXXmalloc.obj XXXdyn_load.obj \
+    XXXtypd_mlc.obj XXXptr_chck.obj XXXgc_cpp.obj XXXmallocx.obj \
+    XXXfnlz_mlc.obj
+
+OBJS= $(XXXOBJS:XXX=)
+
+all: gctest.exe cord\de.exe test_cpp.exe
+
+$(OBJS) test.obj: include\private\gc_priv.h include\private\gc_hdrs.h include\gc.h include\private\gcconfig.h MAKEFILE
+
+gc.lib: $(OBJS)
+	del gc.lib
+	$(lib) $* @&&|
+	$(XXXOBJS:XXX=+)
+|
+
+gctest.exe: tests\test.obj gc.lib
+    $(cc) @&&|
+	$(cflags) -W -e$* tests\test.obj gc.lib
+|
+
+cord\tests\de.obj cord\tests\de_win.obj: include\cord.h \
+    include\cord_pos.h cord\tests\de_win.h cord\tests\de_cmds.h
+
+cord\de.exe: cord\cordbscs.obj cord\cordxtra.obj cord\tests\de.obj \
+    cord\tests\de_win.obj cord\tests\de_win.res gc.lib
+	$(cc) @&&|
+	$(cflags) -W -e$* cord\cordbscs.obj cord\cordxtra.obj \
+	cord\tests\de.obj cord\tests\de_win.obj gc.lib
+|
+    $(rc) cord\tests\de_win.res cord\de.exe
+
+gc_cpp.obj: include\gc_cpp.h include\gc.h
+
+gc_cpp.cpp: gc_cpp.cc
+	copy gc_cpp.cc gc_cpp.cpp
+
+test_cpp.cpp: tests\test_cpp.cc
+	copy tests\test_cpp.cc test_cpp.cpp
+
+test_cpp.exe: test_cpp.obj include\gc_cpp.h include\gc.h gc.lib
+    $(cc) @&&|
+	$(cflags) -W -e$* test_cpp.obj gc.lib
+|
+
+scratch:
+    -del *.obj *.res *.exe *.csm cord\*.obj cord\*.res cord\*.exe cord\*.csm
+
+clean:
+      del gc.lib
+      del *.obj
+      del tests\test.obj

external/bdwgc/CMakeLists.txt

@@ -0,0 +1,240 @@
+#
+# Copyright (c) 1994 by Xerox Corporation.  All rights reserved.
+# Copyright (c) 1996 by Silicon Graphics.  All rights reserved.
+# Copyright (c) 1998 by Fergus Henderson.  All rights reserved.
+# Copyright (c) 2000-2010 by Hewlett-Packard Company.  All rights reserved.
+##
+# THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED
+# OR IMPLIED.  ANY USE IS AT YOUR OWN RISK.
+##
+# Permission is hereby granted to use or copy this program
+# for any purpose,  provided the above notices are retained on all copies.
+# Permission to modify the code and to distribute modified code is granted,
+# provided the above notices are retained, and a notice that the code was
+# modified is included with the above copyright notice.
+##
+
+#
+#  get cmake and run:
+#    cmake -G "Visual Studio 8 2005"
+#  in the same dir as this file
+#  this will generate gc.sln
+#
+
+SET(CMAKE_LEGACY_CYGWIN_WIN32 0) # Remove when CMake >= 2.8.4 is required
+
+PROJECT(gc)
+
+INCLUDE(CTest)
+
+CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
+
+ADD_DEFINITIONS("-D_CRT_SECURE_NO_DEPRECATE
+                 -DALL_INTERIOR_POINTERS -DNO_EXECUTE_PERMISSION")
+
+IF(APPLE)
+    IF("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "")
+        SET(CMAKE_OSX_ARCHITECTURES "ppc;i386;x86_64" CACHE STRING "Build architectures for Mac OS X" FORCE)
+    ENDIF()
+ENDIF(APPLE)
+
+#LIBATOMIC #TODO
+#ADD_LIBRARY(atomic_ops STATIC )
+#SET_TARGET_PROPERTIES(atomic_ops PROPERTIES COMPILE_FLAGS -DNO_DEBUGGING)
+
+
+#LIBGC
+
+INCLUDE_DIRECTORIES(include)
+INCLUDE_DIRECTORIES(libatomic_ops/src)
+
+SET(SRC alloc.c reclaim.c allchblk.c misc.c mach_dep.c os_dep.c
+        mark_rts.c headers.c mark.c obj_map.c blacklst.c finalize.c
+        new_hblk.c dbg_mlc.c malloc.c dyn_load.c typd_mlc.c ptr_chck.c
+        mallocx.c)
+SET(LIBS)
+OPTION(enable_threads "TODO" NO)
+IF(enable_threads)
+        FIND_PACKAGE(Threads REQUIRED)
+        MESSAGE("Thread Model: ${CMAKE_THREAD_LIBS_INIT}" )
+        INCLUDE_DIRECTORIES(${Threads_INCLUDE_DIR})
+        SET(LIBS ${LIBS} ${Threads_LIBRARIES})
+ENDIF(enable_threads)
+
+OPTION(enable_handle_fork "Attempt to ensure a usable collector after fork()" ON)
+
+OPTION(enable_thread_local_alloc "Turn on thread-local allocation optimization" ON)
+
+OPTION(enable_parallel_mark "Parallelize marking and free list construction" ON)
+
+#IF(Threads_FOUND)
+#       ADD_DEFINITIONS("")
+#ELSE
+#       MESSAGE("Parallel mark requires enable_threads ON" )
+#ENDIF(Threads_FOUND)
+
+#OPTION(enable_cplusplus "install C++ support" ON)
+SET(SRC ${SRC} gc_cpp.cc)
+
+SET(_HOST ${CMAKE_HOST_SYSTEM_PROCESSOR}--${CMAKE_SYSTEM}) #FIXME missing the vendor field.
+STRING(TOLOWER ${_HOST} HOST)
+MESSAGE("HOST = ${HOST}")
+
+#Thread Detection. Relying on cmake for lib an includes.
+#TODO check cmake detection
+IF(CMAKE_USE_PTHREADS_INIT)
+        SET(SRC ${SRC} pthread_start.c pthread_support.c pthread_stop_world.c)
+        # Common defines for most POSIX platforms.
+        IF( HOST MATCHES .*-.*-aix.*|.*-.*-android.*|.*-.*-cygwin.*|.*-.*-darwin.*|.*-.*-.*freebsd.*|.*-.*-haiku.*|.*-.*-gnu.*|.*-.*-hpux11.*|.*-.*-irix.*|.*-.*-.*linux.*|.*-.*-nacl.*|.*-.*-netbsd.*|.*-.*-openbsd.*|.*-.*-osf.*|.*-.*-solaris.*)
+                ADD_DEFINITIONS("-DGC_THREADS -D_REENTRANT")
+                IF(enable_parallel_mark)
+                    ADD_DEFINITIONS("-DPARALLEL_MARK")
+                ENDIF(enable_parallel_mark)
+                IF(enable_thread_local_alloc)
+                    ADD_DEFINITIONS("-DTHREAD_LOCAL_ALLOC")
+                    SET(SRC ${SRC} thread_local_alloc.c)
+                ENDIF(enable_thread_local_alloc)
+                MESSAGE("Explicit GC_INIT() calls may be required.")
+        ENDIF()
+        IF ( HOST MATCHES .*-.*-hpux11.*)
+                MESSAGE("Only HP/UX 11 POSIX threads are supported.")
+                ADD_DEFINITIONS("-D_POSIX_C_SOURCE=199506L") #TODO test -DVAR=value. Alternative is COMPILE_DEFINITIONS property
+        ENDIF()
+        IF ( HOST MATCHES .*-.*-hpux10.*)
+                MESSAGE("HP/UX 10 POSIX threads are not supported.")
+        ENDIF()
+        IF ( HOST MATCHES .*-.*-netbsd.*)
+                MESSAGE("Only on NetBSD 2.0 or later.")
+                ADD_DEFINITIONS("-D_PTHREADS")
+        ENDIF()
+        IF( HOST MATCHES .*-.*-aix.*|.*-.*-cygwin.*|.*-.*-freebsd.*|.*-.*-haiku.*|.*-.*-hpux11.*|.*-.*-irix.*|.*-.*-kfreebsd.*-gnu|.*-.*-.*linux.*|.*-.*-netbsd.*|.*-.*-openbsd.*|.*-.*-osf.*|.*-.*-solaris.*)
+                IF(enable_handle_fork)
+                    ADD_DEFINITIONS("-DHANDLE_FORK")
+                ENDIF(enable_handle_fork)
+        ENDIF()
+        IF ( HOST MATCHES .*-.*-cygwin.*)
+                SET(SRC ${SRC} win32_threads.c)
+        ENDIF()
+        IF ( HOST MATCHES .*-.*-darwin.*)
+                IF(enable_handle_fork)
+                    # The incremental mode conflicts with fork handling.
+                    IF(enable_parallel_mark)
+                        ADD_DEFINITIONS("-DHANDLE_FORK")
+                    ENDIF(enable_parallel_mark)
+                ENDIF(enable_handle_fork)
+                SET(SRC ${SRC} darwin_stop_world.c)
+                #TODO
+                #darwin_threads=true
+        ENDIF()
+ENDIF(CMAKE_USE_PTHREADS_INIT)
+
+IF(CMAKE_USE_WIN32_THREADS_INIT)
+        ADD_DEFINITIONS("-DGC_THREADS")
+        IF(enable_parallel_mark)
+                ADD_DEFINITIONS("-DPARALLEL_MARK")
+                IF(enable_thread_local_alloc)
+                    ADD_DEFINITIONS("-DTHREAD_LOCAL_ALLOC")
+                    SET(SRC ${SRC} thread_local_alloc.c)
+                ENDIF(enable_thread_local_alloc)
+        ENDIF()
+        ADD_DEFINITIONS("-DEMPTY_GETENV_RESULTS") #TODO test
+        SET(SRC ${SRC} win32_threads.c)
+ENDIF(CMAKE_USE_WIN32_THREADS_INIT)
+
+OPTION(enable_gcj_support "Support for gcj" ON)
+IF(enable_gcj_support)
+        ADD_DEFINITIONS("-DGC_GCJ_SUPPORT")
+        IF(enable_threads)
+                ADD_DEFINITIONS("-DGC_ENABLE_SUSPEND_THREAD")
+        ENDIF(enable_threads)
+        SET(SRC ${SRC} gcj_mlc.c)
+ENDIF(enable_gcj_support)
+
+OPTION(enable_disclaim "Support alternative finalization interface" ON)
+IF(enable_disclaim)
+    ADD_DEFINITIONS("-DENABLE_DISCLAIM")
+    SET(SRC ${SRC} fnlz_mlc.c)
+ENDIF(enable_disclaim)
+
+OPTION(enable_java_finalization "Support for java finalization" ON)
+IF(enable_java_finalization)
+    ADD_DEFINITIONS("-DJAVA_FINALIZATION")
+ENDIF(enable_java_finalization)
+
+OPTION(enable_atomic_uncollectable "Support for atomic uncollectible allocation" ON)
+IF(enable_atomic_uncollectable)
+    ADD_DEFINITIONS("-DGC_ATOMIC_UNCOLLECTABLE")
+ENDIF(enable_atomic_uncollectable)
+
+OPTION(enable_gc_debug "Support for pointer back-tracing" NO)
+IF(enable_gc_debug)
+    ADD_DEFINITIONS("-DDBG_HDRS_ALL -DKEEP_BACK_PTRS")
+    IF (HOST MATCHES ia64-.*-linux.*|i586-.*-linux.*|i686-.*-linux.*|x86-.*-linux.*|x86_64-.*-linux.*)
+        ADD_DEFINITIONS("-DMAKE_BACK_GRAPH")
+        ADD_DEFINITIONS("-DSAVE_CALL_COUNT=8")
+        SET(SRC ${SRC} backgraph.c)
+    ENDIF()
+    IF (HOST MATCHES i.86-.*-dgux.*)
+        ADD_DEFINITIONS("-DMAKE_BACK_GRAPH")
+        SET(SRC ${SRC} backgraph.c)
+    ENDIF()
+ENDIF(enable_gc_debug)
+
+OPTION(enable_redirect_malloc "Redirect malloc and friends to GC routines" NO)
+IF(enable_redirect_malloc)
+    IF(enable_gc_debug)
+        ADD_DEFINITIONS("-DREDIRECT_MALLOC=GC_debug_malloc_replacement")
+        ADD_DEFINITIONS("-DREDIRECT_REALLOC=GC_debug_realloc_replacement")
+        ADD_DEFINITIONS("-DREDIRECT_FREE=GC_debug_free")
+    ELSE(enable_gc_debug)
+        ADD_DEFINITIONS("-DREDIRECT_MALLOC=GC_malloc")
+    ENDIF(enable_gc_debug)
+    ADD_DEFINITIONS("-DGC_USE_DLOPEN_WRAP")
+ENDIF(enable_redirect_malloc)
+
+OPTION(enable_munmap "Return page to the OS if empty for N collections" ON)
+IF(enable_munmap)
+    ADD_DEFINITIONS("-DUSE_MMAP -DUSE_MUNMAP")
+ENDIF(enable_munmap)
+
+OPTION(enable_large_config "Optimize for large heap or root set" NO)
+IF(enable_large_config)
+    ADD_DEFINITIONS("-DLARGE_CONFIG")
+ENDIF(enable_large_config)
+
+OPTION(enable_gc_assertions "Enable collector-internal assertion checking" NO)
+IF(enable_gc_assertions)
+    ADD_DEFINITIONS("-DGC_ASSERTIONS")
+ENDIF(enable_gc_assertions)
+
+OPTION(enable_checksums "Report erroneously cleared dirty bits" NO)
+IF(enable_checksums)
+    IF(enable_munmap OR enable_threads)
+        MESSAGE("CHECKSUMS not compatible with USE_MUNMAP or threads")
+    ENDIF(enable_threads)
+    ADD_DEFINITIONS("-DCHECKSUMS")
+    SET(SRC ${SRC} checksums.c)
+ENDIF(enable_checksums)
+
+ADD_LIBRARY(          gc-lib   STATIC      ${SRC})
+SET_TARGET_PROPERTIES(gc-lib   PROPERTIES
+                      COMPILE_DEFINITIONS GC_NOT_DLL)
+#TODO TARGET_LINK_LIBRARIES(...  ...  ${LIBS})
+
+ADD_LIBRARY(          gcmt-lib STATIC      ${SRC})
+SET_TARGET_PROPERTIES(gcmt-lib PROPERTIES
+                      COMPILE_DEFINITIONS GC_NOT_DLL)
+
+ADD_LIBRARY(          gcmt-dll  SHARED     ${SRC})
+
+IF(WIN32)
+  ADD_EXECUTABLE(cord cord/cordbscs.c cord/cordxtra.c
+                 cord/tests/de.c cord/tests/de_win.c)
+  SET_TARGET_PROPERTIES(cord PROPERTIES WIN32_EXECUTABLE TRUE)
+  SET_TARGET_PROPERTIES(cord    PROPERTIES
+                      COMPILE_DEFINITIONS GC_NOT_DLL)
+  TARGET_LINK_LIBRARIES(cord gc-lib)
+  TARGET_LINK_LIBRARIES(cord gdi32)
+ENDIF(WIN32)
+
+ADD_SUBDIRECTORY(tests)

external/bdwgc/ChangeLog.REMOVED.git-id

@@ -0,0 +1 @@
+579e32a39ae8281dec28a8c6e7eaf77278f69927

external/bdwgc/Makefile.am

@@ -0,0 +1,242 @@
+# Copyright (c) 1999-2001 by Red Hat, Inc. All rights reserved.
+#
+# THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED
+# OR IMPLIED.  ANY USE IS AT YOUR OWN RISK.
+#
+# Permission is hereby granted to use or copy this program
+# for any purpose,  provided the above notices are retained on all copies.
+# Permission to modify the code and to distribute modified code is granted,
+# provided the above notices are retained, and a notice that the code was
+# modified is included with the above copyright notice.
+
+## Process this file with automake to produce Makefile.in.
+
+# Info (current:revision:age) for the Libtool versioning system.
+# These numbers should be updated at most once just before the release,
+# and, optionally, at most once during the development (after the release).
+LIBGC_VER_INFO = 5:0:4
+LIBGCCPP_VER_INFO = 4:0:3
+
+## FIXME: `make distcheck' in this directory will not currently work.
+##     This is most likely to the explicit flags passed to submakes.
+
+# We currently use the source files directly from libatomic_ops, if we
+# use the internal version.  This is done since libatomic_ops doesn't
+# use libtool, since it has no real use for it.  But that seems to make
+# it hard to use either the resulting object files or libraries.
+# Thus there seems to be no real reason to recursively build in the
+# libatomic_ops directory.
+# if USE_INTERNAL_LIBATOMICS_OPS
+# SUBDIRS = @maybe_libatomic_ops@
+# else
+# SUBDIRS =
+# endif
+SUBDIRS =
+
+ACLOCAL_AMFLAGS = -I m4
+AM_CPPFLAGS = \
+    -I$(top_builddir)/include -I$(top_srcdir)/include \
+    $(ATOMIC_OPS_CFLAGS)
+
+# Initialize variables so that we can declare files locally.
+EXTRA_DIST =
+noinst_LTLIBRARIES =
+include_HEADERS =
+pkginclude_HEADERS =
+dist_noinst_HEADERS =
+check_PROGRAMS =
+check_LTLIBRARIES =
+TESTS =
+
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = bdw-gc.pc
+
+# C Library
+# ---------
+
+noinst_LTLIBRARIES += libgc.la
+noinst_LTLIBRARIES += libgc-static.la
+
+if SINGLE_GC_OBJ
+
+libgc_la_SOURCES = extra/gc.c
+
+if PTHREAD_START_STANDALONE
+AM_CPPFLAGS += -DGC_PTHREAD_START_STANDALONE
+libgc_la_SOURCES += pthread_start.c
+endif
+
+else
+
+EXTRA_DIST += extra/gc.c
+libgc_la_SOURCES = \
+    allchblk.c alloc.c blacklst.c dbg_mlc.c \
+    dyn_load.c finalize.c gc_dlopen.c gcj_mlc.c headers.c \
+    mach_dep.c malloc.c mallocx.c mark.c mark_rts.c misc.c new_hblk.c \
+    obj_map.c os_dep.c ptr_chck.c reclaim.c specific.c typd_mlc.c
+
+# C Library: Architecture Dependent
+# ---------------------------------
+
+if WIN32_THREADS
+libgc_la_SOURCES += win32_threads.c
+else
+if PTHREADS
+# Not Cygwin or MinGW.
+libgc_la_SOURCES += pthread_start.c pthread_support.c
+if DARWIN_THREADS
+libgc_la_SOURCES += darwin_stop_world.c
+else
+libgc_la_SOURCES += pthread_stop_world.c
+endif
+endif
+endif
+
+if THREAD_LOCAL_ALLOC
+libgc_la_SOURCES += thread_local_alloc.c
+endif
+
+if MAKE_BACK_GRAPH
+libgc_la_SOURCES += backgraph.c
+endif
+
+if CHECKSUMS
+libgc_la_SOURCES += checksums.c
+endif
+
+if ENABLE_DISCLAIM
+libgc_la_SOURCES += fnlz_mlc.c
+endif
+
+# End of !SINGLE_GC_OBJ
+endif
+
+libgc_static_la_SOURCES = $(libgc_la_SOURCES)
+
+if USE_INTERNAL_LIBATOMIC_OPS
+nodist_libgc_la_SOURCES = libatomic_ops/src/atomic_ops.c
+endif
+
+if NEED_ATOMIC_OPS_ASM
+nodist_libgc_la_SOURCES = libatomic_ops/src/atomic_ops_sysdeps.S
+endif
+
+nodist_libgc_static_la_SOURCES = $(nodist_libgc_la_SOURCES)
+
+# Include THREADDLLIBS here to ensure that the correct versions of
+# linuxthread semaphore functions get linked:
+libgc_la_LIBADD = @addobjs@ $(THREADDLLIBS) $(UNWINDLIBS) $(ATOMIC_OPS_LIBS)
+libgc_la_DEPENDENCIES = @addobjs@
+libgc_la_LDFLAGS = $(extra_ldflags_libgc) -version-info $(LIBGC_VER_INFO) \
+    -no-undefined
+
+EXTRA_libgc_la_SOURCES = ia64_save_regs_in_stack.s sparc_mach_dep.S \
+    sparc_netbsd_mach_dep.s sparc_sunos4_mach_dep.s
+
+libgc_static_la_LIBADD = $(libgc_la_LIBADD)
+libgc_static_la_DEPENDENCIES = $(libgc_la_DEPENDENCIES)
+libgc_static_la_LDFLAGS = -static
+
+EXTRA_libgc_static_la_SOURCES = $(EXTRA_libgc_la_SOURCES)
+
+
+# C++ Interface
+# -------------
+
+if CPLUSPLUS
+noinst_LTLIBRARIES += libgccpp.la
+pkginclude_HEADERS += include/gc_cpp.h
+include_HEADERS += include/extra/gc_cpp.h
+libgccpp_la_SOURCES = gc_cpp.cc
+libgccpp_la_LIBADD = ./libgc.la
+libgccpp_la_LDFLAGS = -version-info $(LIBGCCPP_VER_INFO) -no-undefined
+endif
+
+# FIXME: If Visual C++ users use Makefile.am, this should go into
+# pkginclude_HEADERS with proper AM_CONDITIONALization.  Otherwise
+# delete this comment.
+EXTRA_DIST += gc_cpp.cpp
+
+
+# Misc
+# ----
+
+AM_CXXFLAGS = @GC_CFLAGS@
+AM_CFLAGS = $(WERROR_CFLAGS) @GC_CFLAGS@
+
+CFLAGS += $(CFLAGS_EXTRA)
+CXXFLAGS += $(CFLAGS_EXTRA)
+
+## FIXME: relies on internal code generated by automake.
+## FIXME: ./configure --enable-dependency-tracking should be used
+#all_objs = @addobjs@ $(libgc_la_OBJECTS)
+#$(all_objs) : include/private/gcconfig.h include/private/gc_priv.h \
+#include/private/gc_hdrs.h include/gc.h include/gc_gcj.h \
+#include/gc_pthread_redirects.h include/gc_config_macros.h \
+#include/private/thread_local_alloc.h include/private_support.h \
+#include/private/pthread_stop_world.h \
+#include/gc_mark.h @addincludes@
+
+## FIXME: we shouldn't have to do this, but automake forces us to.
+## We use -Wp,-P to strip #line directives.  Irix `as' chokes on
+## these.
+if ASM_WITH_CPP_UNSUPPORTED
+  ASM_CPP_OPTIONS =
+else
+  ASM_CPP_OPTIONS = -Wp,-P -x assembler-with-cpp
+endif
+
+.s.lo:
+	$(LTCOMPILE) $(ASM_CPP_OPTIONS) -c $<
+
+.S.lo:
+	$(LTCOMPILE) $(ASM_CPP_OPTIONS) -c $<
+
+## We need to add DEFS to assembler flags
+## :FIXME: what if assembler does not accept -D... ?
+## (use Autoconf to prepare ASDEFS?)
+
+CCASFLAGS += $(DEFS)
+
+# headers which are not installed
+# (see include/include.am for more)
+#
+
+# documentation which is not installed
+#
+EXTRA_DIST += README.QUICK
+
+# other makefiles
+# :GOTCHA: deliberately we do not include 'Makefile'
+EXTRA_DIST += BCC_MAKEFILE NT_MAKEFILE \
+    OS2_MAKEFILE PCR-Makefile digimars.mak \
+    Makefile.direct SMakefile.amiga WCC_MAKEFILE autogen.sh \
+    CMakeLists.txt tests/CMakeLists.txt
+
+# files used by makefiles other than Makefile.am
+#
+EXTRA_DIST += tools/if_mach.c tools/if_not_there.c tools/setjmp_t.c \
+    tools/threadlibs.c gc.mak extra/MacOS.c extra/AmigaOS.c \
+    extra/symbian/global_end.cpp extra/symbian/global_start.cpp \
+    extra/symbian/init_global_static_roots.cpp extra/symbian.cpp \
+    extra/pcr_interface.c extra/real_malloc.c \
+    build/s60v3/bld.inf build/s60v3/libgc.mmp \
+    extra/Mac_files/datastart.c extra/Mac_files/dataend.c \
+    extra/Mac_files/MacOS_config.h \
+    include/private/msvc_dbg.h extra/msvc_dbg.c tools/callprocs.sh
+
+#
+# :GOTCHA: GNU make rule for making .s out of .S is flawed,
+# it will not remove dest if building fails
+.S.s:
+	if $(CPP) $< >$@ ; then :; else rm -f $@; fi
+
+include include/include.am
+include cord/cord.am
+include tests/tests.am
+include doc/doc.am
+# Putting these at the top causes cord to be built first, and not find libgc.a
+# on HP/UX.  There may be a better fix.
+
+# dummy target for mono build
+test-bundle: 

external/bdwgc/Makefile.direct

@@ -0,0 +1,417 @@
+# This is the original manually generated Makefile.  It may still be used
+# to build the collector.
+#
+# Primary targets:
+# gc.a - builds basic library
+# c++ - adds C++ interface to library
+# cords - adds cords (heavyweight strings) to library
+# check - prints porting information, then builds basic version of gc.a,
+#       and runs some tests of collector and cords.  Does not add cords or
+#       c++ interface to gc.a
+# check-cpp - runs C++ test without adding C++ (and cords) interface to gc.a
+# cord/de - builds dumb editor based on cords.
+
+ABI_FLAG=
+# ABI_FLAG should be the cc flag that specifies the ABI.  On most
+# platforms this will be the empty string.  Possible values:
+# +DD64 for 64-bit executable on HP/UX.
+# -n32, -n64, -o32 for SGI/MIPS ABIs.
+
+AS_ABI_FLAG=$(ABI_FLAG)
+# ABI flag for assembler.  On HP/UX this is +A64 for 64 bit
+# executables.
+
+CC=cc $(ABI_FLAG)
+# Compiler executable name.  For EMX, replace to "gcc".
+
+CXX=g++ $(ABI_FLAG)
+# Needed only for "make c++", which adds the c++ interface.
+
+AS=as $(AS_ABI_FLAG)
+# The above doesn't work with gas, which doesn't run cpp.
+# Define AS as `gcc -c -x assembler-with-cpp' instead.
+# Under Irix 6, you have to specify the ABI (-o32, -n32, or -64)
+# if you use something other than the default ABI on your machine.
+
+LD=ld
+
+# Redefining srcdir allows object code for the nonPCR version of the collector
+# to be generated in different directories.
+srcdir= .
+VPATH= $(srcdir)
+
+# Path to atomic_ops source.
+AO_SRC_DIR=$(srcdir)/libatomic_ops
+
+CFLAGS_EXTRA=
+# We need CFLAGS_FOR_PIC because we might be building a shared library.
+CFLAGS= -O -I$(srcdir)/include -I$(AO_SRC_DIR)/src \
+  -DGC_ATOMIC_UNCOLLECTABLE -DNO_EXECUTE_PERMISSION -DALL_INTERIOR_POINTERS \
+  -DENABLE_DISCLAIM $(CFLAGS_FOR_PIC) $(CFLAGS_EXTRA)
+
+# To build the collector with threads support, add to the above:
+# -DGC_THREADS -DPARALLEL_MARK -DTHREAD_LOCAL_ALLOC
+#
+# To build the preload library that intercepts malloc, add:
+# -DGC_USE_DLOPEN_WRAP -DREDIRECT_MALLOC=GC_malloc -fpic
+
+# HOSTCC and HOSTCFLAGS are used to build executables that will be run as
+# part of the build process, i.e. on the build machine.  These will usually
+# be the same as CC and CFLAGS, except in a cross-compilation environment.
+# Note that HOSTCFLAGS should include any -D flags that affect thread support.
+HOSTCC=$(CC)
+HOSTCFLAGS=$(CFLAGS)
+
+# For dynamic library builds, it may be necessary to add flags to generate
+# PIC code, e.g. -fPIC on Linux.
+
+# Setjmp_test may yield overly optimistic results when compiled
+# without optimization.
+
+# Look into doc/README.macros for the description of the "define arguments"
+# influencing the collector configuration.
+
+CXXFLAGS= $(CFLAGS)
+AR= ar
+
+RANLIB= ranlib
+# For EMX, replace "ranlib" with "ar s".
+
+
+OBJS= alloc.o reclaim.o allchblk.o misc.o mach_dep.o os_dep.o mark_rts.o \
+  headers.o mark.o obj_map.o blacklst.o finalize.o new_hblk.o dbg_mlc.o  \
+  malloc.o checksums.o pthread_support.o pthread_stop_world.o \
+  darwin_stop_world.o typd_mlc.o ptr_chck.o mallocx.o gcj_mlc.o specific.o \
+  gc_dlopen.o backgraph.o win32_threads.o pthread_start.o \
+  thread_local_alloc.o fnlz_mlc.o atomic_ops.o atomic_ops_sysdeps.o
+
+CSRCS= reclaim.c allchblk.c misc.c alloc.c mach_dep.c os_dep.c mark_rts.c \
+  headers.c mark.c obj_map.c blacklst.c finalize.c \
+  new_hblk.c dyn_load.c dbg_mlc.c malloc.c \
+  checksums.c pthread_support.c pthread_stop_world.c darwin_stop_world.c \
+  typd_mlc.c ptr_chck.c mallocx.c gcj_mlc.c specific.c gc_dlopen.c \
+  backgraph.c win32_threads.c pthread_start.c thread_local_alloc.c fnlz_mlc.c
+
+CORD_SRCS= cord/cordbscs.c cord/cordxtra.c cord/cordprnt.c cord/tests/de.c \
+  cord/tests/cordtest.c include/cord.h include/ec.h \
+  include/cord_pos.h cord/tests/de_win.c cord/tests/de_win.h \
+  cord/tests/de_cmds.h cord/tests/de_win.rc
+
+CORD_OBJS= cord/cordbscs.o cord/cordxtra.o cord/cordprnt.o
+
+SRCS= $(CSRCS) \
+  include/gc.h include/gc_typed.h include/gc_tiny_fl.h \
+  include/gc_version.h include/private/gc_hdrs.h include/private/gc_priv.h \
+  include/private/gcconfig.h include/private/gc_pmark.h \
+  include/gc_inline.h include/gc_mark.h include/gc_disclaim.h \
+  tools/threadlibs.c tools/if_mach.c tools/if_not_there.c gc_cpp.cc \
+  include/gc_cpp.h include/weakpointer.h include/private/gc_locks.h \
+  include/new_gc_alloc.h include/gc_alloc_ptrs.h include/gc_allocator.h \
+  include/javaxfc.h \
+  include/gc_backptr.h include/gc_gcj.h include/private/dbg_mlc.h \
+  include/private/specific.h include/leak_detector.h \
+  include/gc_pthread_redirects.h include/private/gc_atomic_ops.h \
+  include/gc_config_macros.h include/private/pthread_support.h \
+  include/private/pthread_stop_world.h include/private/darwin_semaphore.h \
+  include/private/darwin_stop_world.h include/private/thread_local_alloc.h \
+  ia64_save_regs_in_stack.s sparc_mach_dep.S \
+  sparc_netbsd_mach_dep.s sparc_sunos4_mach_dep.s $(CORD_SRCS)
+
+CORD_INCLUDE_FILES= $(srcdir)/include/gc.h $(srcdir)/include/cord.h \
+  $(srcdir)/include/ec.h $(srcdir)/include/cord_pos.h
+
+# Executable file name extension.  For EMX, specify ".exe".
+EXEEXT=
+
+UTILS= if_mach$(EXEEXT) if_not_there$(EXEEXT) threadlibs$(EXEEXT)
+
+# Libraries needed for curses applications.  Only needed for de.
+# It might also require -ltermlib on some targets.
+CURSES= -lcurses
+
+# The following is irrelevant on most systems.  But a few
+# versions of make otherwise fork the shell specified in
+# the SHELL environment variable.
+SHELL= /bin/sh
+
+SPECIALCFLAGS= -I$(srcdir)/include -I$(AO_SRC_DIR)/src $(CFLAGS_FOR_PIC)
+# Alternative flags to the C compiler for mach_dep.c.
+# Mach_dep.c often doesn't like optimization, and it's
+# not time-critical anyway.
+# Set SPECIALCFLAGS to -q nodirect_code on Encore.
+
+all: base_lib gctest$(EXEEXT)
+
+atomic_ops.o: $(AO_SRC_DIR)/src/atomic_ops.c
+	$(CC) $(CFLAGS) -c -o $@ $(AO_SRC_DIR)/src/atomic_ops.c
+# For some reason, Solaris make does not handle "$<" properly.
+
+atomic_ops_sysdeps.o: $(AO_SRC_DIR)/src/atomic_ops_sysdeps.S
+	$(CC) $(CFLAGS) -c -o $@ $(AO_SRC_DIR)/src/atomic_ops_sysdeps.S
+
+LEAKFLAGS= $(CFLAGS) -DFIND_LEAK
+
+BSD-pkg-all: bsd-libgc.a bsd-libleak.a
+
+bsd-libgc.a:
+	$(MAKE) -f Makefile.direct CFLAGS="$(CFLAGS)" clean c++-t
+	mv gc.a bsd-libgc.a
+
+bsd-libleak.a:
+	$(MAKE) -f Makefile.direct CFLAGS="$(LEAKFLAGS)" clean c++-nt
+	mv gc.a bsd-libleak.a
+
+BSD-pkg-install: BSD-pkg-all
+	${CP} bsd-libgc.a libgc.a
+	${INSTALL_DATA} libgc.a ${PREFIX}/lib
+	${INSTALL_DATA} gc.h gc_cpp.h ${PREFIX}/include
+	${INSTALL_MAN} doc/gc.man ${PREFIX}/man/man3/gc.3
+
+pcr: PCR-Makefile include/private/gc_private.h include/private/gc_hdrs.h \
+include/private/gc_locks.h include/gc.h include/private/gcconfig.h \
+mach_dep.o $(SRCS)
+	$(MAKE) -f PCR-Makefile depend
+	$(MAKE) -f PCR-Makefile
+
+$(OBJS) tests/test.o dyn_load.o dyn_load_sunos53.o: \
+  $(srcdir)/include/private/gc_priv.h \
+  $(srcdir)/include/private/gc_hdrs.h $(srcdir)/include/private/gc_locks.h \
+  $(srcdir)/include/gc.h $(srcdir)/include/gc_pthread_redirects.h \
+  $(srcdir)/include/private/gcconfig.h $(srcdir)/include/gc_typed.h \
+  $(srcdir)/include/gc_config_macros.h
+
+mark.o typd_mlc.o finalize.o ptr_chck.o: $(srcdir)/include/gc_mark.h \
+					 $(srcdir)/include/private/gc_pmark.h
+
+specific.o pthread_support.o thread_local_alloc.o win32_threads.o: \
+  $(srcdir)/include/private/specific.h $(srcdir)/include/gc_inline.h \
+  $(srcdir)/include/private/thread_local_alloc.h
+
+dbg_mlc.o gcj_mlc.o: $(srcdir)/include/private/dbg_mlc.h
+
+tests/test.o: tests $(srcdir)/tests/test.c
+	$(CC) $(CFLAGS) -c $(srcdir)/tests/test.c
+	mv test.o tests/test.o
+
+tests:
+	mkdir tests
+
+base_lib gc.a: $(OBJS) dyn_load.o $(UTILS)
+	rm -f dont_ar_1
+	./if_mach SPARC SOLARIS touch dont_ar_1
+	./if_mach SPARC SOLARIS $(AR) rus gc.a $(OBJS) dyn_load.o
+	./if_mach M68K AMIGA touch dont_ar_1
+	./if_mach M68K AMIGA $(AR) -vrus gc.a $(OBJS) dyn_load.o
+	./if_not_there dont_ar_1 || $(AR) ru gc.a $(OBJS) dyn_load.o
+	./if_not_there dont_ar_1 || $(RANLIB) gc.a || cat /dev/null
+	echo > base_lib
+#    Ignore ranlib failure; that usually means it doesn't exist, and
+#    isn't needed.
+
+cords: $(CORD_OBJS) $(UTILS) base_lib
+	rm -f dont_ar_3
+	./if_mach SPARC SOLARIS touch dont_ar_3
+	./if_mach SPARC SOLARIS $(AR) rus gc.a $(CORD_OBJS)
+	./if_mach M68K AMIGA touch dont_ar_3
+	./if_mach M68K AMIGA $(AR) -vrus gc.a $(CORD_OBJS)
+	./if_not_there dont_ar_3 || $(AR) ru gc.a $(CORD_OBJS)
+	./if_not_there dont_ar_3 || $(RANLIB) gc.a || cat /dev/null
+	echo > cords
+
+gc_cpp.o: $(srcdir)/gc_cpp.cc $(srcdir)/include/gc_cpp.h $(srcdir)/include/gc.h
+	$(CXX) -c $(CXXFLAGS) $(srcdir)/gc_cpp.cc
+
+test_cpp$(EXEEXT): $(srcdir)/tests/test_cpp.cc $(srcdir)/include/gc_cpp.h \
+  $(srcdir)/include/gc.h gc_cpp.o base_lib $(UTILS)
+	rm -f test_cpp$(EXEEXT)
+	./if_mach HP_PA HPUX $(CXX) $(CXXFLAGS) -o test_cpp $(srcdir)/tests/test_cpp.cc gc_cpp.o gc.a -ldld `./threadlibs`
+	./if_not_there test_cpp$(EXEEXT) || $(CXX) $(CXXFLAGS) -o test_cpp$(EXEEXT) $(srcdir)/tests/test_cpp.cc gc_cpp.o gc.a `./threadlibs`
+
+check-cpp: test_cpp$(EXEEXT)
+	./test_cpp
+
+c++-t: c++ test_cpp$(EXEEXT)
+	./test_cpp 1
+
+c++-nt: c++
+	@echo "Use ./test_cpp 1 to test the leak library"
+
+c++: gc_cpp.o $(srcdir)/include/gc_cpp.h base_lib $(UTILS)
+	rm -f dont_ar_4
+	./if_mach SPARC SOLARIS touch dont_ar_4
+	./if_mach SPARC SOLARIS $(AR) rus gc.a gc_cpp.o
+	./if_mach M68K AMIGA touch dont_ar_4
+	./if_mach M68K AMIGA $(AR) -vrus gc.a gc_cpp.o
+	./if_not_there dont_ar_4 || $(AR) ru gc.a gc_cpp.o
+	./if_not_there dont_ar_4 || $(RANLIB) gc.a || cat /dev/null
+	echo > c++
+
+dyn_load_sunos53.o: dyn_load.c
+	$(CC) $(CFLAGS) -DSUNOS53_SHARED_LIB -c $(srcdir)/dyn_load.c -o $@
+
+# SunOS5 shared library version of the collector
+sunos5gc.so: $(OBJS) dyn_load_sunos53.o
+	$(CC) -G -o sunos5gc.so $(OBJS) dyn_load_sunos53.o -ldl
+	ln sunos5gc.so libgc.so
+
+# Alpha/OSF shared library version of the collector
+libalphagc.so: $(OBJS)
+	$(LD) -shared -o libalphagc.so $(OBJS) dyn_load.o -lc
+	ln libalphagc.so libgc.so
+
+# IRIX shared library version of the collector
+libirixgc.so: $(OBJS) dyn_load.o
+	$(LD) -shared $(ABI_FLAG) -o libirixgc.so $(OBJS) dyn_load.o -lc
+	ln libirixgc.so libgc.so
+
+# Linux shared library version of the collector
+liblinuxgc.so: $(OBJS) dyn_load.o
+	gcc -shared -o liblinuxgc.so $(OBJS) dyn_load.o
+	ln liblinuxgc.so libgc.so
+
+# Build gctest with dynamic library
+dyn_test:
+	$(CC) $(CFLAGS) -o gctest$(EXEEXT) tests/test.c libgc.so `./threadlibs`
+	./gctest
+
+# Alternative Linux rule.  This is preferable, but is likely to break the
+# Makefile for some non-linux platforms.
+# LIBOBJS= $(patsubst %.o, %.lo, $(OBJS))
+#
+#.SUFFIXES: .lo $(SUFFIXES)
+#
+#.c.lo:
+# $(CC) $(CFLAGS) $(CPPFLAGS) -fPIC -c $< -o $@
+#
+# liblinuxgc.so: $(LIBOBJS) dyn_load.lo
+# 	gcc -shared -Wl,-soname=libgc.so.0 -o libgc.so.0 $(LIBOBJS) dyn_load.lo
+#	touch liblinuxgc.so
+
+mach_dep.o: $(srcdir)/mach_dep.c $(srcdir)/sparc_mach_dep.S \
+  $(srcdir)/sparc_sunos4_mach_dep.s \
+  $(srcdir)/ia64_save_regs_in_stack.s \
+  $(srcdir)/sparc_netbsd_mach_dep.s $(UTILS)
+	rm -f mach_dep.o
+	./if_mach SPARC SOLARIS $(CC) -c -o mach_dep2.o $(srcdir)/sparc_mach_dep.S
+	./if_mach SPARC OPENBSD $(AS) -o mach_dep2.o $(srcdir)/sparc_sunos4_mach_dep.s
+	./if_mach SPARC NETBSD $(AS) -o mach_dep2.o $(srcdir)/sparc_netbsd_mach_dep.s
+	./if_mach SPARC "" $(CC) -c -o mach_dep1.o $(SPECIALCFLAGS) $(srcdir)/mach_dep.c
+	./if_mach SPARC "" $(LD) -r -o mach_dep.o mach_dep1.o mach_dep2.o
+	./if_mach IA64 "" $(AS) -o ia64_save_regs_in_stack.o $(srcdir)/ia64_save_regs_in_stack.s
+	./if_mach IA64 "" $(CC) -c -o mach_dep1.o $(SPECIALCFLAGS) $(srcdir)/mach_dep.c
+	./if_mach IA64 "" $(LD) -r -o mach_dep.o mach_dep1.o ia64_save_regs_in_stack.o
+	-./if_not_there mach_dep.o || $(CC) -c $(SPECIALCFLAGS) $(srcdir)/mach_dep.c
+	-./if_not_there mach_dep.o || `cygpath -w /bin/sh` $(CC) -c $(SPECIALCFLAGS) $(srcdir)/mach_dep.c
+	-./if_not_there mach_dep.o || /bin/sh $(CC) -c $(SPECIALCFLAGS) $(srcdir)/mach_dep.c
+
+mark_rts.o: $(srcdir)/mark_rts.c $(UTILS)
+	rm -f mark_rts.o
+	-./if_mach ALPHA OSF1 $(CC) -c $(CFLAGS) -Wo,-notail $(srcdir)/mark_rts.c
+	-./if_not_there mark_rts.o || $(CC) -c $(CFLAGS) $(srcdir)/mark_rts.c
+	-./if_not_there mark_rts.o || `cygpath -w /bin/sh` $(CC) -c $(CFLAGS) $(srcdir)/mark_rts.c
+	-./if_not_there mark_rts.o || /bin/sh $(CC) -c $(CFLAGS) $(srcdir)/mark_rts.c
+#   Work-around for DEC optimizer tail recursion elimination bug.
+#   The ALPHA-specific line should be removed if gcc is used.
+
+alloc.o: include/gc_version.h
+
+cord/cordbscs.o: $(srcdir)/cord/cordbscs.c $(CORD_INCLUDE_FILES)
+	$(CC) $(CFLAGS) -c -I$(srcdir) $(srcdir)/cord/cordbscs.c
+	mkdir cord || cat /dev/null
+	mv cordbscs.o cord/cordbscs.o
+#  not all compilers understand -o filename
+
+cord/cordxtra.o: $(srcdir)/cord/cordxtra.c $(CORD_INCLUDE_FILES)
+	$(CC) $(CFLAGS) -c -I$(srcdir) $(srcdir)/cord/cordxtra.c
+	mkdir cord || cat /dev/null
+	mv cordxtra.o cord/cordxtra.o
+
+cord/cordprnt.o: $(srcdir)/cord/cordprnt.c $(CORD_INCLUDE_FILES)
+	$(CC) $(CFLAGS) -c -I$(srcdir) $(srcdir)/cord/cordprnt.c
+	mkdir cord || cat /dev/null
+	mv cordprnt.o cord/cordprnt.o
+
+cord/cordtest$(EXEEXT): $(srcdir)/cord/tests/cordtest.c $(CORD_OBJS) \
+  base_lib $(UTILS)
+	rm -f cord/cordtest$(EXEEXT)
+	./if_mach SPARC DRSNX $(CC) $(CFLAGS) -o cord/cordtest $(srcdir)/cord/tests/cordtest.c $(CORD_OBJS) gc.a -lucb
+	./if_mach HP_PA HPUX $(CC) $(CFLAGS) -o cord/cordtest $(srcdir)/cord/tests/cordtest.c $(CORD_OBJS) gc.a -ldld `./threadlibs`
+	./if_mach M68K AMIGA $(CC) $(CFLAGS) -UGC_AMIGA_MAKINGLIB -o cord/cordtest $(srcdir)/cord/tests/cordtest.c $(CORD_OBJS) gc.a `./threadlibs`
+	./if_not_there cord/cordtest$(EXEEXT) || $(CC) $(CFLAGS) -o cord/cordtest$(EXEEXT) $(srcdir)/cord/tests/cordtest.c $(CORD_OBJS) gc.a `./threadlibs`
+
+cord/de: $(srcdir)/cord/tests/de.c cord/cordbscs.o cord/cordxtra.o base_lib \
+  $(UTILS)
+	rm -f cord/de
+	./if_mach SPARC DRSNX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/tests/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses -ltermlib -lucb `./threadlibs`
+	./if_mach HP_PA HPUX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/tests/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses -ltermlib -ldld `./threadlibs`
+	./if_mach POWERPC AIX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/tests/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses
+	./if_mach POWERPC DARWIN $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/tests/de.c cord/cordbscs.o cord/cordxtra.o gc.a
+	./if_mach I386 LINUX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/tests/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses `./threadlibs`
+	./if_mach ALPHA LINUX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/tests/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses `./threadlibs`
+	./if_mach IA64 LINUX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/tests/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses `./threadlibs`
+	./if_mach M68K AMIGA $(CC) $(CFLAGS) -UGC_AMIGA_MAKINGLIB -o cord/de $(srcdir)/cord/tests/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses
+	./if_not_there cord/de$(EXEEXT) || $(CC) $(CFLAGS) -o cord/de$(EXEEXT) $(srcdir)/cord/tests/de.c cord/cordbscs.o cord/cordxtra.o gc.a $(CURSES) `./threadlibs`
+
+if_mach$(EXEEXT): $(srcdir)/tools/if_mach.c \
+  $(srcdir)/include/private/gcconfig.h
+	$(HOSTCC) $(HOSTCFLAGS) -o if_mach$(EXEEXT) $(srcdir)/tools/if_mach.c
+
+threadlibs$(EXEEXT): $(srcdir)/tools/threadlibs.c \
+  $(srcdir)/include/private/gcconfig.h
+	$(HOSTCC) $(HOSTCFLAGS) -o threadlibs$(EXEEXT) $(srcdir)/tools/threadlibs.c
+
+if_not_there$(EXEEXT): $(srcdir)/tools/if_not_there.c
+	$(HOSTCC) $(HOSTCFLAGS) -o if_not_there$(EXEEXT) $(srcdir)/tools/if_not_there.c
+
+clean:
+	rm -f gc.a *.i *.o *.exe tests/*.o gctest gctest_dyn_link test_cpp \
+	      setjmp_test mon.out gmon.out a.out core if_not_there if_mach \
+	      base_lib c++ $(CORD_OBJS) cord/cordtest cord/de cords \
+	      dont_ar_* threadlibs
+	-rm -f *~
+
+gctest$(EXEEXT): tests/test.o base_lib $(UTILS)
+	rm -f gctest$(EXEEXT)
+	./if_mach SPARC DRSNX $(CC) $(CFLAGS) -o gctest tests/test.o gc.a -lucb
+	./if_mach HP_PA HPUX $(CC) $(CFLAGS) -o gctest tests/test.o gc.a -ldld `./threadlibs`
+	./if_mach M68K AMIGA $(CC) $(CFLAGS) -UGC_AMIGA_MAKINGLIB -o gctest  tests/test.o gc.a `./threadlibs`
+	./if_not_there gctest$(EXEEXT) || $(CC) $(CFLAGS) -o gctest$(EXEEXT) tests/test.o gc.a `./threadlibs`
+
+# If an optimized setjmp_test generates a segmentation fault,
+# odds are your compiler is broken.  Gctest may still work.
+# Try compiling setjmp_t.c unoptimized.
+setjmp_test$(EXEEXT): $(srcdir)/tools/setjmp_t.c $(srcdir)/include/gc.h \
+  $(UTILS)
+	$(CC) $(CFLAGS) -o setjmp_test$(EXEEXT) $(srcdir)/tools/setjmp_t.c
+
+check: cord/cordtest$(EXEEXT) gctest$(EXEEXT) setjmp_test$(EXEEXT)
+	./setjmp_test
+	./gctest
+	cord/cordtest
+
+# A synonym to "check" (for compatibility with older GC versions).
+test: check
+
+# BTL: added to test shared library version of collector.
+# Currently works only under SunOS5.  Requires GC_INIT call from statically
+# loaded client code.
+ABSDIR= `pwd`
+gctest_dyn_link: tests/test.o libgc.so
+	$(CC) -L$(ABSDIR) -R$(ABSDIR) -o gctest_dyn_link tests/test.o -lgc -ldl -lthread
+
+gctest_irix_dyn_link: tests/test.o libirixgc.so
+	$(CC) -L$(ABSDIR) -o gctest_irix_dyn_link tests/test.o -lirixgc
+
+SYM_PREFIX-libgc=GC
+
+reserved_namespace: $(SRCS)
+	for file in $(SRCS) tests/test.c tests/test_cpp.cc; do \
+		sed s/GC_/_GC_/g < $$file > tmp; \
+		cp tmp $$file; \
+		done
+
+user_namespace: $(SRCS)
+	for file in $(SRCS) tests/test.c tests/test_cpp.cc; do \
+		sed s/_GC_/GC_/g < $$file > tmp; \
+		cp tmp $$file; \
+		done

external/bdwgc/Makefile.in.REMOVED.git-id

@@ -0,0 +1 @@
+cad435e8eb70b051dc58c924236a9a3ef5b0a1a1

external/bdwgc/NT_MAKEFILE

@@ -0,0 +1,106 @@
+# Makefile for Windows NT.  Assumes Microsoft compiler.
+# Use "nmake -f NT_MAKEFILE nodebug=1 all" for optimized versions of library,
+# gctest and editor.  Please adjust/uncomment CPU, CVTRES_CPU, GC_DLL, GC_LIB,
+# CFLAGS_SPECIFIC, LINK_GC variables below for the desired configuration.
+
+# For building x86 (32-bit) library:
+CPU=i386
+CVTRES_CPU=X86
+#
+# For building x64 (amd64) library:
+#CPU=AMD64
+#CVTRES_CPU=X64
+
+!include <ntwin32.mak>
+
+# For a static single-threaded collector library:
+#CFLAGS_SPECIFIC=$(cvars) -DGC_NOT_DLL
+#GC_DLL=
+#GC_LIB=gc.lib
+#LINK_GC=lib /out:$(GC_LIB)
+#
+# For a static multi-threaded collector library:
+#CFLAGS_SPECIFIC=$(cvarsmt) -DGC_NOT_DLL -DGC_THREADS -DTHREAD_LOCAL_ALLOC -DPARALLEL_MARK
+#GC_DLL=
+#GC_LIB=gc.lib
+#LINK_GC=lib /out:$(GC_LIB)
+#
+# For a dynamic 32-bit multi-threaded collector library:
+CFLAGS_SPECIFIC=$(cvarsmt) -DGC_DLL -DGC_THREADS -DTHREAD_LOCAL_ALLOC -DPARALLEL_MARK
+GC_DLL=gc.dll
+GC_LIB=gc_dll.lib
+#
+# For a dynamic 64-bit multi-threaded collector library:
+#CFLAGS_SPECIFIC=$(cvarsmt) -DGC_DLL -DGC_THREADS -DTHREAD_LOCAL_ALLOC -DPARALLEL_MARK
+#GC_DLL=gc64.dll
+#GC_LIB=gc64_dll.lib
+
+LINK_DLL_FLAGS=kernel32.lib user32.lib \
+  /nologo /subsystem:windows /dll /incremental:no /pdb:"gc.pdb" \
+  /out:$(GC_DLL) /implib:$(GC_LIB)
+
+# For a dynamic 32- or 64-bit multi-threaded collector library:
+LINK_GC=link $(ldebug) $(LINK_DLL_FLAGS)
+
+
+# Make sure that .cc is not viewed as a suffix.  It is for VC++2005, but
+# not earlier versions.  We can deal with either, but not inconsistency.
+.SUFFIXES:
+.SUFFIXES: .obj .cpp .c
+
+# Atomic_ops installation directory.  For win32, the source directory
+# should do, since we only need the headers.
+# We assume this was manually unpacked.
+AO_SRC_DIR=libatomic_ops/src
+AO_INCLUDE_DIR=$(AO_SRC_DIR)
+
+OBJS= alloc.obj reclaim.obj allchblk.obj misc.obj mach_dep.obj os_dep.obj mark_rts.obj headers.obj mark.obj obj_map.obj blacklst.obj finalize.obj new_hblk.obj dbg_mlc.obj fnlz_mlc.obj malloc.obj dyn_load.obj typd_mlc.obj ptr_chck.obj gc_cpp.obj mallocx.obj win32_threads.obj extra\msvc_dbg.obj thread_local_alloc.obj
+
+all: gctest.exe cord\de.exe test_cpp.exe
+
+.c.obj:
+	$(cc) $(cdebug) $(cflags) $(CFLAGS_SPECIFIC) -Iinclude -I$(AO_INCLUDE_DIR) -DALL_INTERIOR_POINTERS -DENABLE_DISCLAIM -DCORD_NOT_DLL -D_CRT_SECURE_NO_DEPRECATE $*.c /Fo$*.obj /wd4100 /wd4127 /wd4701
+# Disable crt security warnings, since unfortunately they warn about all sorts
+# of safe uses of strncpy.  It would be nice to leave the rest enabled.
+
+.cpp.obj:
+	$(cc) $(cdebug) $(cflags) $(CFLAGS_SPECIFIC) -Iinclude -I$(AO_INCLUDE_DIR) -DALL_INTERIOR_POINTERS -D_CRT_SECURE_NO_DEPRECATE $*.cpp /Fo$*.obj
+
+$(OBJS) tests\test.obj: include\private\gc_priv.h include\private\gc_hdrs.h include\gc.h include\private\gcconfig.h include\private\gc_locks.h include\private\gc_pmark.h include\gc_mark.h include\gc_disclaim.h include\private\msvc_dbg.h
+
+$(GC_LIB): $(OBJS)
+	$(LINK_GC) /MACHINE:$(CPU) $(OBJS)
+
+gctest.exe: tests\test.obj $(GC_LIB)
+	$(link) /MACHINE:$(CPU) $(ldebug) $(guiflags) -out:$*.exe tests\test.obj $(guilibs) $(GC_LIB)
+#	mapsympe -n -o gctest.sym gctest.exe
+# This produces a GUI app that opens no window and writes to gctest.gc.log.
+
+cord\tests\de_win.rbj: cord\tests\de_win.res
+	cvtres /MACHINE:$(CVTRES_CPU) /OUT:cord\tests\de_win.rbj cord\tests\de_win.res
+
+cord\tests\de.obj cord\tests\de_win.obj: include\cord.h include\cord_pos.h cord\tests\de_win.h cord\tests\de_cmds.h
+
+cord\tests\de_win.res: cord\tests\de_win.rc cord\tests\de_win.h cord\tests\de_cmds.h
+	$(rc) $(rcvars) -r -fo cord\tests\de_win.res cord\tests\de_win.rc
+
+# Cord/de is a real win32 GUI app.
+cord\de.exe: cord\cordbscs.obj cord\cordxtra.obj cord\tests\de.obj cord\tests\de_win.obj cord\tests\de_win.rbj $(GC_LIB)
+	$(link) /MACHINE:$(CPU) $(ldebug) $(guiflags) -out:cord\de.exe cord\cordbscs.obj cord\cordxtra.obj cord\tests\de.obj cord\tests\de_win.obj cord\tests\de_win.rbj $(GC_LIB) $(guilibs)
+
+gc_cpp.obj: include\gc_cpp.h include\gc.h
+
+test_cpp.cpp: tests\test_cpp.cc
+	copy tests\test_cpp.cc test_cpp.cpp
+
+# This generates the C++ test executable.  The executable expects
+# a single numeric argument, which is the number of iterations.
+# The output appears in test_cpp.gc.log file.
+test_cpp.exe: test_cpp.obj include\gc_cpp.h include\gc.h $(GC_LIB)
+	$(link) /MACHINE:$(CPU) $(ldebug) $(guiflags) -out:test_cpp.exe test_cpp.obj $(GC_LIB) $(guilibs)
+
+$(AO_SRC_DIR):
+	tar xvfz $(AO_SRC_DIR).tar.gz
+
+clean:
+	del *.exe *.log *.obj *.pdb cord\*.exe cord\*.exp cord\*.lib cord\*.obj cord\*.pdb cord\tests\*.rbj cord\tests\*.res cord\tests\*.obj extra\*.obj gc*.lib gc*.dll gc*.exp test_cpp.cpp tests\*.obj 2> nul

external/bdwgc/OS2_MAKEFILE

@@ -0,0 +1,45 @@
+# Makefile for OS/2.  Assumes IBM's compiler, static linking, and a single thread.
+# Adding dynamic linking support seems easy, but takes a little bit of work.
+# Adding thread support may be nontrivial, since we haven't yet figured out how to
+# look at another thread's registers.
+
+# Significantly revised for GC version 4.4 by Mark Boulter (Jan 1994).
+
+OBJS= alloc.obj reclaim.obj allchblk.obj misc.obj mach_dep.obj os_dep.obj mark_rts.obj headers.obj mark.obj obj_map.obj blacklst.obj finalize.obj new_hblk.obj dbg_mlc.obj fnlz_mlc.obj malloc.obj typd_mlc.obj ptr_chck.obj mallocx.obj
+
+CORDOBJS= cord\cordbscs.obj cord\cordxtra.obj cord\cordprnt.obj
+
+CC= icc
+CFLAGS= /O /Q /DSMALL_CONFIG /DALL_INTERIOR_POINTERS /DENABLE_DISCLAIM
+# Use /Ti instead of /O for debugging
+# Setjmp_test may yield overly optimistic results when compiled
+# without optimization.
+
+all: $(OBJS) gctest.exe cord\cordtest.exe
+
+$(OBJS) test.obj: include\private\gc_priv.h include\private\gc_hdrs.h include\gc.h include\private\gcconfig.h
+
+## ERASE THE LIB FIRST - if it is already there then this command will fail
+## (make sure its there or erase will fail!)
+gc.lib: $(OBJS)
+        echo . > gc.lib
+        erase gc.lib
+        LIB gc.lib $(OBJS), gc.lst
+
+mach_dep.obj: mach_dep.c
+        $(CC) $(CFLAGS) /C mach_dep.c
+
+gctest.exe: test.obj gc.lib
+        $(CC) $(CFLAGS) /B"/STACK:524288" /Fegctest test.obj gc.lib
+
+cord\cordbscs.obj: cord\cordbscs.c include\cord.h include\cord_pos.h
+        $(CC) $(CFLAGS) /C /Focord\cordbscs cord\cordbscs.c
+
+cord\cordxtra.obj: cord\cordxtra.c include\cord.h include\cord_pos.h include\ec.h
+        $(CC) $(CFLAGS) /C /Focord\cordxtra cord\cordxtra.c
+
+cord\cordprnt.obj: cord\cordprnt.c include\cord.h include\cord_pos.h include\ec.h
+        $(CC) $(CFLAGS) /C /Focord\cordprnt cord\cordprnt.c
+
+cord\cordtest.exe: cord\tests\cordtest.c include\cord.h include\cord_pos.h include\ec.h $(CORDOBJS) gc.lib
+        $(CC) $(CFLAGS) /B"/STACK:65536" /Fecord\cordtest cord\tests\cordtest.c gc.lib $(CORDOBJS)

external/bdwgc/PCR-Makefile

@@ -0,0 +1,47 @@
+#
+# Default target
+#
+
+default: gc.o
+
+include ../config/common.mk
+
+#
+# compilation flags, etc.
+#
+
+CPPFLAGS = $(INCLUDE) $(CONFIG_CPPFLAGS) \
+	-DPCR_NO_RENAME -DPCR_NO_HOSTDEP_ERR
+#CFLAGS	= -DPCR $(CONFIG_CFLAGS)
+CFLAGS	= -DPCR -DENABLE_DISCLAIM $(CONFIG_CFLAGS)
+SPECIALCFLAGS = 	# For code involving asm's
+
+ASPPFLAGS  = $(INCLUDE) $(CONFIG_ASPPFLAGS) \
+	-DPCR_NO_RENAME -DPCR_NO_HOSTDEP_ERR -DASM
+
+ASFLAGS	= $(CONFIG_ASFLAGS)
+
+LDRFLAGS = $(CONFIG_LDRFLAGS)
+
+LDFLAGS = $(CONFIG_LDFLAGS)
+
+#
+# BEGIN PACKAGE-SPECIFIC PART
+#
+
+# Fix to point to local pcr installation directory.
+PCRDIR= ..
+
+COBJ= alloc.o reclaim.o allchblk.o misc.o os_dep.o mark_rts.o headers.o mark.o obj_map.o blacklst.o finalize.o new_hblk.o extra/pcr_interface.o extra/real_malloc.o dyn_load.o dbg_mlc.o fnlz_mlc.o malloc.o checksums.o typd_mlc.o ptr_chck.o mallocx.o
+
+CSRC= reclaim.c allchblk.c misc.c alloc.c mach_dep.c os_dep.c mark_rts.c headers.c mark.c obj_map.c blacklst.c finalize.c new_hblk.c extra/pcr_interface.c extra/real_malloc.c dyn_load.c dbg_mlc.c fnlz_mlc.c malloc.c checksums.c typd_mlc.c ptr_chck.c mallocx.c
+
+SHELL= /bin/sh
+
+default: gc.o
+
+gc.o: $(COBJ) mach_dep.o
+	$(LDR) $(CONFIG_LDRFLAGS) -o gc.o $(COBJ) mach_dep.o
+
+mach_dep.o: mach_dep.c
+	$(CC) -c $(SPECIALCFLAGS) mach_dep.c

external/bdwgc/README.QUICK

@@ -0,0 +1,83 @@
+Copyright 1988, 1989 Hans-J. Boehm, Alan J. Demers
+Copyright (c) 1991-1995 by Xerox Corporation.  All rights reserved.
+Copyright (c) 1996-1999 by Silicon Graphics.  All rights reserved.
+Copyright (c) 1999-2001 by Hewlett-Packard. All rights reserved.
+
+THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED
+OR IMPLIED.  ANY USE IS AT YOUR OWN RISK.
+
+Permission is hereby granted to use or copy this program
+for any purpose,  provided the above notices are retained on all copies.
+Permission to modify the code and to distribute modified code is granted,
+provided the above notices are retained, and a notice that the code was
+modified is included with the above copyright notice.
+
+A few files have other copyright holders. A few of the files needed
+to use the GNU-style build procedure come with a modified GPL license
+that appears not to significantly restrict use of the collector, though
+use of those files for a purpose other than building the collector may
+require the resulting code to be covered by the GPL.
+
+For more details and the names of other contributors, see the README.md,
+doc/README.*, AUTHORS and include/gc.h files.  These files describe typical
+use of the collector on a machine that is already supported.
+
+For the version number, see README.md or include/gc_version.h files.
+
+INSTALLATION:
+Under UN*X, Linux:
+Alternative 1 (the old way): type "make -f Makefile.direct check".
+        Link against gc.a.
+
+Alternative 2 (the new way): type
+        "./configure --prefix=<dir>; make; make check; make install".
+        Link against <dir>/lib/libgc.a or <dir>/lib/libgc.so.
+        See doc/README.autoconf for details
+
+Under Windows 95, 98, Me, NT, or 2000:
+copy the appropriate makefile to MAKEFILE, read it, and type "nmake test".
+(Under Windows, this assumes you have Microsoft command-line tools
+installed, and suitably configured.)
+Read the machine specific README.XXX in the doc directory if one exists.
+
+If you need thread support, you should define GC_THREADS as described in
+doc/README.macros (configure defines this implicitly unless --disable-threads
+option is given).
+
+If you wish to use the cord (structured string) library with the stand-alone
+Makefile.direct, type "make -f Makefile.direct cords".  (You may need to
+override CC specified in the Makefile. The CORD_printf implementation in
+cordprnt.c is known to be less than perfectly portable.  The rest of the
+package should still work.)  See include/cord.h for the API.
+
+If you wish to use the collector from C++, type "make c++", or use
+--enable-cplusplus with the configure script.   With Makefile.direct,
+these ones add further files to gc.a and to the include subdirectory.
+With the alternate build process, this generates libgccpp.
+See include/gc_cpp.h.
+
+TYPICAL USE:
+Include "gc.h" from the include subdirectory.  Link against the
+appropriate library ("gc.a" under UN*X).  Replace calls to malloc
+by calls to GC_MALLOC, and calls to realloc by calls to GC_REALLOC.
+If the object is known to never contain pointers, use GC_MALLOC_ATOMIC
+instead of GC_MALLOC.
+
+Define GC_DEBUG before including gc.h for additional checking.
+
+More documentation on the collector interface can be found in README.md,
+doc/gcinterface.md, include/gc.h, and other files in the doc directory.
+
+WARNINGS:
+
+Do not store the only pointer to an object in memory allocated
+with system malloc, since the collector usually does not scan
+memory allocated in this way.
+
+Use with threads may be supported on your system, but requires the
+collector to be built with thread support.  See Makefile.  The collector
+does not guarantee to scan thread-local storage (e.g. of the kind
+accessed with pthread_getspecific()).  The collector does scan
+thread stacks though, so generally the best solution is to ensure that
+any pointers stored in thread-local storage are also stored on the
+thread's stack for the duration of their lifetime.

external/bdwgc/SMakefile.amiga

@@ -0,0 +1,172 @@
+
+# Rewritten smakefile for amiga / sas/c. -Kjetil M.
+# Don't use the cord-package if you define parm=both or parm=reg.
+
+
+#----------------TOOLS--------------------------------
+CC=sc
+LINKER=slink
+LIBER=oml
+
+#----------------CPU OPTIONS--------------------------
+
+CPU=68060
+
+#----------------FPU OPTIONS--------------------------
+
+MATH=8
+MATHLIB=LIB:scm881.lib
+
+#----------------COMPILER OPTIONS---------------------
+
+IGNORE= IGNORE=85 IGNORE=154 IGNORE=161 IGNORE=100
+
+OPTIMIZE=optimize optimizetime optglobal optimizerdepth=100 optimizerpeephole optloop OPTSCHED optimizerinlocal optimizerrecurdepth=100
+# optimizerinline optimizercomplexity=100
+
+OPT= $(OPTIMIZE) CPU=$(CPU) math=$(MATH) NOSTACKCHECK VERBOSE \
+MAPHUNK NOVERSION NOICONS nodebug \
+parm=reg \
+DEFINE __USE_SYSBASE
+
+
+SOPT= $(OPT) $(IGNORE) \
+DEFINE AMIGA_SKIP_SEG \
+DEFINE GC_ATOMIC_UNCOLLECTABLE \
+DEFINE GC_AMIGA_FASTALLOC \
+DEFINE GC_AMIGA_RETRY \
+DEFINE GC_AMIGA_PRINTSTATS \
+DEFINE GC_AMIGA_GC
+
+
+#DEFINE ALL_INTERIOR_POINTERS \
+
+
+SCOPT= $(SOPT) define GC_AMIGA_MAKINGLIB
+
+CSCOPT= $(OPT) DEFINE AMIGA IGNORE=100 IGNORE=161
+
+#------------------LINKING----------------------------
+
+
+all: gctest setjmp_t cord/cordtest
+
+clean:
+	delete *.lib gctest setjmp_t *.o *.lnk cord/*.o cord/*.lib cord/*.lnk cord/cordtest
+	smake
+
+test: setjmp_t gctest cord/cordtest
+	setjmp_t
+	gctest
+	cord/cordtest
+
+gctest: gc$(CPU).lib GCAmigaOS$(CPU).lib test.o
+	$(LINKER) LIB:c.o test.o TO gctest LIB gc$(CPU).lib LIB:sc.lib $(MATHLIB)
+
+setjmp_t: setjmp_t.o gc.h
+	$(LINKER) LIB:c.o setjmp_t.o to setjmp_t lib LIB:sc.lib
+
+cord/cordtest: cord/cordtest.o cord/cord$(CPU).lib gc$(CPU).lib
+	slink LIB:c.o cord/cordtest.o LIB $(MATHLIB) gc$(CPU).lib cord/cord$(CPU).lib LIB:sc.lib TO cord/cordtest
+
+
+#------------------LIBBING----------------------------
+
+OBJS= alloc.o reclaim.o allchblk.o misc.o mach_dep.o os_dep.o mark_rts.o headers.o mark.o obj_map.o blacklst.o finalize.o new_hblk.o dyn_load.o dbg_mlc.o malloc.o checksums.o typd_mlc.o ptr_chck.o mallocx.o fnlz_mlc.o
+
+gc$(CPU).lib: $(OBJS)
+	$(LIBER) gc$(CPU).lib r $(OBJS)
+
+
+COBJS = cord/cordbscs.o cord/cordprnt.o cord/cordxtra.o
+
+cord/cord$(CPU).lib: $(COBJS)
+	oml cord/cord$(CPU).lib r $(COBJS)
+
+#------------------COMPILING--------------------------
+
+INC=  gc_private.h gc_hdrs.h gc.h gcconfig.h
+
+alloc.o : alloc.c $(INC)
+	$(CC) alloc.c $(SCOPT) ignore=7
+
+reclaim.o : reclaim.c $(INC)
+	$(CC) reclaim.c $(SCOPT)
+
+allchblk.o : allchblk.c $(INC)
+	$(CC) allchblk.c $(SCOPT)
+
+misc.o : misc.c $(INC)
+	$(CC) misc.c $(SCOPT)
+
+os_dep.o : os_dep.c $(INC) extra/AmigaOS.c
+	$(CC) os_dep.c $(SCOPT)
+
+mark_rts.o : mark_rts.c $(INC)
+	$(CC) mark_rts.c $(SCOPT)
+
+headers.o : headers.c $(INC)
+	$(CC) headers.c $(SCOPT)
+
+mark.o : mark.c $(INC)
+	$(CC) mark.c $(SCOPT)
+
+obj_map.o : obj_map.c $(INC)
+	$(CC) obj_map.c $(SCOPT)
+
+blacklst.o : blacklst.c $(INC)
+	$(CC) blacklst.c $(SCOPT)
+
+finalize.o : finalize.c $(INC)
+	$(CC) finalize.c $(SCOPT) noopt
+# Could sas/c still have problems with this one? Gctest sometimes fails to finalize all.
+
+new_hblk.o : new_hblk.c $(INC)
+	$(CC) new_hblk.c $(SCOPT)
+
+dyn_load.o : dyn_load.c $(INC)
+	$(CC) dyn_load.c $(SCOPT)
+
+dbg_mlc.o : dbg_mlc.c $(INC)
+	$(CC) dbg_mlc.c $(SCOPT)
+
+fnlz_mlc.o : fnlz_mlc.c $(INC)
+	$(CC) fnlz_mlc.c $(SCOPT)
+
+malloc.o : malloc.c $(INC)
+	$(CC) malloc.c $(SCOPT)
+
+mallocx.o : mallocx.c $(INC)
+	$(CC) mallocx.c $(SCOPT)
+
+checksums.o : checksums.c $(INC)
+	$(CC) checksums.c $(SCOPT)
+
+typd_mlc.o: typd_mlc.c $(INC)
+	$(CC) typd_mlc.c $(SCOPT)
+
+mach_dep.o : mach_dep.c $(INC)
+	$(CC) mach_dep.c $(SCOPT)
+
+ptr_chck.o: ptr_chck.c $(INC)
+	$(CC) ptr_chck.c $(SCOPT)
+
+test.o : test.c $(INC)
+	$(CC) test.c $(SOPT)
+
+setjmp_t: tools/setjmp_t.c gc.h
+	$(CC) tools/setjmp_t.c $(SOPT)
+
+# cords:
+
+cord/cordbscs.o: cord/cordbscs.c
+	sc cord/cordbscs.c $(CSCOPT)
+
+cord/cordprnt.o: cord/cordprnt.c
+	sc cord/cordprnt.c $(CSCOPT)
+
+cord/cordxtra.o: cord/cordxtra.c
+	sc cord/cordxtra.c $(CSCOPT)
+
+cord/cordtest.o: cord/tests/cordtest.c
+	sc cord/tests/cordtest.c $(CSCOPT)

external/bdwgc/WCC_MAKEFILE

@@ -0,0 +1,166 @@
+# Makefile for Watcom C/C++ 10.5, 10.6, 11.0 on NT, OS2 and DOS4GW.
+# May work with Watcom 10.0.
+
+# Uncomment one of the lines below for cross compilation.
+SYSTEM=MSWIN32
+#SYSTEM=DOS4GW
+#SYSTEM=OS2
+
+# The collector can be built either as dynamic or as static library.
+# Select the library type you need.
+#MAKE_AS_DLL=1
+MAKE_AS_LIB=1
+
+# Select calling conventions.
+# Possible choices are r and s.
+CALLING=s
+
+# Select target CPU.
+# Possible choices are 3, 4, 5, and 6.
+# The last choice available only since version 11.0.
+CPU=5
+
+# Set optimization options.
+# Watcom before 11.0 does not support option "-oh".
+OPTIM=-oneatx -s
+#OPTIM=-ohneatx -s
+
+DEFS=-DALL_INTERIOR_POINTERS -DENABLE_DISCLAIM #-DSMALL_CONFIG #-DGC_DEBUG
+
+
+#####
+
+!ifndef SYSTEM
+!ifdef __MSDOS__
+SYSTEM=DOS4GW
+!else ifdef __NT__
+SYSTEM=MSWIN32
+!else ifdef __OS2__
+SYSTEM=OS2
+!else
+SYSTEM=Unknown
+!endif
+!endif
+
+!define $(SYSTEM)
+
+!ifdef DOS4GW
+SYSFLAG=-DDOS4GW -bt=dos
+!else ifdef MSWIN32
+SYSFLAG=-DMSWIN32 -bt=nt
+!else ifdef OS2
+SYSFLAG=-DOS2 -bt=os2
+!else
+!error undefined or unsupported target platform: $(SYSTEM)
+!endif
+!ifdef MAKE_AS_DLL
+DLLFLAG=-bd -DGC_DLL
+TEST_DLLFLAG=-DGC_DLL
+!else ifdef MAKE_AS_LIB
+DLLFLAG=
+TEST_DLLFLAG=
+!else
+!error Either MAKE_AS_LIB or MAKE_AS_DLL should be defined
+!endif
+
+CC=wcc386
+CXX=wpp386
+
+CFLAGS=-$(CPU)$(CALLING) $(OPTIM) -zp4 -zc $(SYSFLAG) $(DLLFLAG) $(DEFS)
+CXXFLAGS= $(CFLAGS)
+TEST_CFLAGS=-$(CPU)$(CALLING) $(OPTIM) -zp4 -zc $(SYSFLAG) $(TEST_DLLFLAG) $(DEFS)
+TEST_CXXFLAGS= $(TEST_CFLAGS)
+
+OBJS= alloc.obj reclaim.obj allchblk.obj misc.obj &
+      mach_dep.obj os_dep.obj mark_rts.obj headers.obj mark.obj &
+      obj_map.obj blacklst.obj finalize.obj new_hblk.obj &
+      dbg_mlc.obj malloc.obj dyn_load.obj &
+      typd_mlc.obj ptr_chck.obj mallocx.obj fnlz_mlc.obj
+
+all: gc.lib gctest.exe test_cpp.exe
+
+!ifdef MAKE_AS_DLL
+
+gc.lib: gc.dll gc_cpp.obj
+        *wlib -b -c -n -p=512 $@ +gc.dll +gc_cpp.obj
+
+gc.dll: $(OBJS) .AUTODEPEND
+        @%create $*.lnk
+!ifdef DOS4GW
+        @%append $*.lnk sys os2v2_dll
+!else ifdef MSWIN32
+        @%append $*.lnk sys nt_dll
+!else ifdef OS2
+        @%append $*.lnk sys os2v2_dll
+!endif
+        @%append $*.lnk name $*
+        @for %i in ($(OBJS)) do @%append $*.lnk file '%i'
+        *wlink @$*.lnk
+!else
+gc.lib: $(OBJS) gc_cpp.obj
+        @%create $*.lb1
+        @for %i in ($(OBJS)) do @%append $*.lb1 +'%i'
+        @%append $*.lb1 +'gc_cpp.obj'
+        *wlib -b -c -n -p=512 $@ @$*.lb1
+
+!endif
+
+
+gctest.exe: test.obj gc.lib
+        %create $*.lnk
+!ifdef DOS4GW
+        @%append $*.lnk sys dos4g
+!else ifdef MSWIN32
+        @%append $*.lnk sys nt
+!else ifdef OS2
+        @%append $*.lnk sys os2v2
+!endif
+        @%append $*.lnk op case
+        @%append $*.lnk op stack=256K
+        @%append $*.lnk name $*
+        @%append $*.lnk file test.obj
+        @%append $*.lnk library gc.lib
+        *wlink @$*.lnk
+test_cpp.exe: test_cpp.obj gc.lib
+        %create $*.lnk
+!ifdef DOS4GW
+        @%append $*.lnk sys dos4g
+!else ifdef MSWIN32
+        @%append $*.lnk sys nt
+!else ifdef OS2
+        @%append $*.lnk sys os2v2
+!endif
+        @%append $*.lnk op case
+        @%append $*.lnk op stack=256K
+        @%append $*.lnk name $*
+        @%append $*.lnk file test_cpp.obj
+        @%append $*.lnk library gc.lib
+        *wlink @$*.lnk
+
+gc_cpp.obj: gc_cpp.cc .AUTODEPEND
+        $(CXX) $(TEST_CXXFLAGS) -iinclude $*.cc
+test.obj: tests\test.c .AUTODEPEND
+        $(CC) $(TEST_CFLAGS) $*.c
+test_cpp.obj: tests\test_cpp.cc .AUTODEPEND
+        $(CXX) $(TEST_CXXFLAGS) -iinclude $*.cc
+
+
+.c.obj: .AUTODEPEND
+        $(CC) $(CFLAGS) $*.c
+
+.cc.obj: .AUTODEPEND
+        $(CXX) $(CXXFLAGS) $*.cc
+
+clean : .SYMBOLIC
+    @if exist *.obj del *.obj
+    @if exist *.map del *.map
+    @if exist *.lnk del *.lnk
+    @if exist *.lb1 del *.lb1
+    @if exist *.sym del *.sym
+    @if exist *.err del *.err
+    @if exist *.tmp del *.tmp
+    @if exist *.lst del *.lst
+    @if exist *.exe del *.exe
+    @if exist *.log del *.log
+    @if exist *.lib del *.lib
+    @if exist *.dll del *.dll