Initial submission of the PCem-Experimental source code.

COPYING

@@ -0,0 +1,339 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+                          675 Mass Ave, Cambridge, MA 02139, USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+	Appendix: How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) 19yy  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) 19yy name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.

INSTALL

@@ -0,0 +1 @@
+/usr/share/automake-1.11/INSTALL

Makefile.am

@@ -0,0 +1,2 @@
+SUBDIRS = src
+

Makefile.in

@@ -0,0 +1,670 @@
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = .
+DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in $(top_srcdir)/configure AUTHORS COPYING \
+	ChangeLog INSTALL NEWS compile config.guess config.sub depcomp \
+	install-sh missing
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
+ configure.lineno config.status.lineno
+mkinstalldirs = $(install_sh) -d
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+SOURCES =
+DIST_SOURCES =
+RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
+	html-recursive info-recursive install-data-recursive \
+	install-dvi-recursive install-exec-recursive \
+	install-html-recursive install-info-recursive \
+	install-pdf-recursive install-ps-recursive install-recursive \
+	installcheck-recursive installdirs-recursive pdf-recursive \
+	ps-recursive uninstall-recursive
+RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
+  distclean-recursive maintainer-clean-recursive
+AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \
+	$(RECURSIVE_CLEAN_TARGETS:-recursive=) tags TAGS ctags CTAGS \
+	distdir dist dist-all distcheck
+ETAGS = etags
+CTAGS = ctags
+DIST_SUBDIRS = $(SUBDIRS)
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+am__remove_distdir = \
+  { test ! -d "$(distdir)" \
+    || { find "$(distdir)" -type d ! -perm -200 -exec chmod u+w {} ';' \
+         && rm -fr "$(distdir)"; }; }
+am__relativize = \
+  dir0=`pwd`; \
+  sed_first='s,^\([^/]*\)/.*$$,\1,'; \
+  sed_rest='s,^[^/]*/*,,'; \
+  sed_last='s,^.*/\([^/]*\)$$,\1,'; \
+  sed_butlast='s,/*[^/]*$$,,'; \
+  while test -n "$$dir1"; do \
+    first=`echo "$$dir1" | sed -e "$$sed_first"`; \
+    if test "$$first" != "."; then \
+      if test "$$first" = ".."; then \
+        dir2=`echo "$$dir0" | sed -e "$$sed_last"`/"$$dir2"; \
+        dir0=`echo "$$dir0" | sed -e "$$sed_butlast"`; \
+      else \
+        first2=`echo "$$dir2" | sed -e "$$sed_first"`; \
+        if test "$$first2" = "$$first"; then \
+          dir2=`echo "$$dir2" | sed -e "$$sed_rest"`; \
+        else \
+          dir2="../$$dir2"; \
+        fi; \
+        dir0="$$dir0"/"$$first"; \
+      fi; \
+    fi; \
+    dir1=`echo "$$dir1" | sed -e "$$sed_rest"`; \
+  done; \
+  reldir="$$dir2"
+DIST_ARCHIVES = $(distdir).tar.gz
+GZIP_ENV = --best
+distuninstallcheck_listfiles = find . -type f -print
+distcleancheck_listfiles = find . -type f -print
+ACLOCAL = @ACLOCAL@
+ALLEGRO_CONFIG = @ALLEGRO_CONFIG@
+AMTAR = @AMTAR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EXEEXT = @EXEEXT@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LDFLAGS = @LDFLAGS@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LTLIBOBJS = @LTLIBOBJS@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+VERSION = @VERSION@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+allegro_CFLAGS = @allegro_CFLAGS@
+allegro_LIBS = @allegro_LIBS@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+SUBDIRS = src
+all: all-recursive
+
+.SUFFIXES:
+am--refresh:
+	@:
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      echo ' cd $(srcdir) && $(AUTOMAKE) --gnu'; \
+	      $(am__cd) $(srcdir) && $(AUTOMAKE) --gnu \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    echo ' $(SHELL) ./config.status'; \
+	    $(SHELL) ./config.status;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	$(am__cd) $(srcdir) && $(AUTOCONF)
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	$(am__cd) $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+$(am__aclocal_m4_deps):
+
+# This directory's subdirectories are mostly independent; you can cd
+# into them and run `make' without going through this Makefile.
+# To change the values of `make' variables: instead of editing Makefiles,
+# (1) if the variable is set in `config.status', edit `config.status'
+#     (which will cause the Makefiles to be regenerated when you run `make');
+# (2) otherwise, pass the desired values on the `make' command line.
+$(RECURSIVE_TARGETS):
+	@fail= failcom='exit 1'; \
+	for f in x $$MAKEFLAGS; do \
+	  case $$f in \
+	    *=* | --[!k]*);; \
+	    *k*) failcom='fail=yes';; \
+	  esac; \
+	done; \
+	dot_seen=no; \
+	target=`echo $@ | sed s/-recursive//`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    dot_seen=yes; \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  || eval $$failcom; \
+	done; \
+	if test "$$dot_seen" = "no"; then \
+	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+	fi; test -z "$$fail"
+
+$(RECURSIVE_CLEAN_TARGETS):
+	@fail= failcom='exit 1'; \
+	for f in x $$MAKEFLAGS; do \
+	  case $$f in \
+	    *=* | --[!k]*);; \
+	    *k*) failcom='fail=yes';; \
+	  esac; \
+	done; \
+	dot_seen=no; \
+	case "$@" in \
+	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
+	  *) list='$(SUBDIRS)' ;; \
+	esac; \
+	rev=''; for subdir in $$list; do \
+	  if test "$$subdir" = "."; then :; else \
+	    rev="$$subdir $$rev"; \
+	  fi; \
+	done; \
+	rev="$$rev ."; \
+	target=`echo $@ | sed s/-recursive//`; \
+	for subdir in $$rev; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  || eval $$failcom; \
+	done && test -z "$$fail"
+tags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
+	done
+ctags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	set x; \
+	here=`pwd`; \
+	if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
+	  include_option=--etags-include; \
+	  empty_fix=.; \
+	else \
+	  include_option=--include; \
+	  empty_fix=; \
+	fi; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test ! -f $$subdir/TAGS || \
+	      set "$$@" "$$include_option=$$here/$$subdir/TAGS"; \
+	  fi; \
+	done; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  if test $$# -gt 0; then \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      "$$@" $$unique; \
+	  else \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      $$unique; \
+	  fi; \
+	fi
+ctags: CTAGS
+CTAGS: ctags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	$(am__remove_distdir)
+	test -d "$(distdir)" || mkdir "$(distdir)"
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+	  else \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
+	    || exit 1; \
+	  fi; \
+	done
+	@list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test -d "$(distdir)/$$subdir" \
+	    || $(MKDIR_P) "$(distdir)/$$subdir" \
+	    || exit 1; \
+	  fi; \
+	done
+	@list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    dir1=$$subdir; dir2="$(distdir)/$$subdir"; \
+	    $(am__relativize); \
+	    new_distdir=$$reldir; \
+	    dir1=$$subdir; dir2="$(top_distdir)"; \
+	    $(am__relativize); \
+	    new_top_distdir=$$reldir; \
+	    echo " (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir="$$new_top_distdir" distdir="$$new_distdir" \\"; \
+	    echo "     am__remove_distdir=: am__skip_length_check=: am__skip_mode_fix=: distdir)"; \
+	    ($(am__cd) $$subdir && \
+	      $(MAKE) $(AM_MAKEFLAGS) \
+	        top_distdir="$$new_top_distdir" \
+	        distdir="$$new_distdir" \
+		am__remove_distdir=: \
+		am__skip_length_check=: \
+		am__skip_mode_fix=: \
+	        distdir) \
+	      || exit 1; \
+	  fi; \
+	done
+	-test -n "$(am__skip_mode_fix)" \
+	|| find "$(distdir)" -type d ! -perm -755 \
+		-exec chmod u+rwx,go+rx {} \; -o \
+	  ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
+	  ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
+	  ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \
+	|| chmod -R a+r "$(distdir)"
+dist-gzip: distdir
+	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+	$(am__remove_distdir)
+
+dist-bzip2: distdir
+	tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
+	$(am__remove_distdir)
+
+dist-lzma: distdir
+	tardir=$(distdir) && $(am__tar) | lzma -9 -c >$(distdir).tar.lzma
+	$(am__remove_distdir)
+
+dist-xz: distdir
+	tardir=$(distdir) && $(am__tar) | xz -c >$(distdir).tar.xz
+	$(am__remove_distdir)
+
+dist-tarZ: distdir
+	tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
+	$(am__remove_distdir)
+
+dist-shar: distdir
+	shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
+	$(am__remove_distdir)
+
+dist-zip: distdir
+	-rm -f $(distdir).zip
+	zip -rq $(distdir).zip $(distdir)
+	$(am__remove_distdir)
+
+dist dist-all: distdir
+	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+	$(am__remove_distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	case '$(DIST_ARCHIVES)' in \
+	*.tar.gz*) \
+	  GZIP=$(GZIP_ENV) gzip -dc $(distdir).tar.gz | $(am__untar) ;;\
+	*.tar.bz2*) \
+	  bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\
+	*.tar.lzma*) \
+	  lzma -dc $(distdir).tar.lzma | $(am__untar) ;;\
+	*.tar.xz*) \
+	  xz -dc $(distdir).tar.xz | $(am__untar) ;;\
+	*.tar.Z*) \
+	  uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
+	*.shar.gz*) \
+	  GZIP=$(GZIP_ENV) gzip -dc $(distdir).shar.gz | unshar ;;\
+	*.zip*) \
+	  unzip $(distdir).zip ;;\
+	esac
+	chmod -R a-w $(distdir); chmod a+w $(distdir)
+	mkdir $(distdir)/_build
+	mkdir $(distdir)/_inst
+	chmod a-w $(distdir)
+	test -d $(distdir)/_build || exit 0; \
+	dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
+	  && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
+	  && am__cwd=`pwd` \
+	  && $(am__cd) $(distdir)/_build \
+	  && ../configure --srcdir=.. --prefix="$$dc_install_base" \
+	    $(DISTCHECK_CONFIGURE_FLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) uninstall \
+	  && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
+	        distuninstallcheck \
+	  && chmod -R a-w "$$dc_install_base" \
+	  && ({ \
+	       (cd ../.. && umask 077 && mkdir "$$dc_destdir") \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
+	            distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
+	      } || { rm -rf "$$dc_destdir"; exit 1; }) \
+	  && rm -rf "$$dc_destdir" \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist \
+	  && rm -rf $(DIST_ARCHIVES) \
+	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck \
+	  && cd "$$am__cwd" \
+	  || exit 1
+	$(am__remove_distdir)
+	@(echo "$(distdir) archives ready for distribution: "; \
+	  list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
+	  sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
+distuninstallcheck:
+	@$(am__cd) '$(distuninstallcheck_dir)' \
+	&& test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
+	   || { echo "ERROR: files left after uninstall:" ; \
+	        if test -n "$(DESTDIR)"; then \
+	          echo "  (check DESTDIR support)"; \
+	        fi ; \
+	        $(distuninstallcheck_listfiles) ; \
+	        exit 1; } >&2
+distcleancheck: distclean
+	@if test '$(srcdir)' = . ; then \
+	  echo "ERROR: distcleancheck can only run from a VPATH build" ; \
+	  exit 1 ; \
+	fi
+	@test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
+	  || { echo "ERROR: files left in build directory after distclean:" ; \
+	       $(distcleancheck_listfiles) ; \
+	       exit 1; } >&2
+check-am: all-am
+check: check-recursive
+all-am: Makefile
+installdirs: installdirs-recursive
+installdirs-am:
+install: install-recursive
+install-exec: install-exec-recursive
+install-data: install-data-recursive
+uninstall: uninstall-recursive
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-recursive
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-recursive
+
+clean-am: clean-generic mostlyclean-am
+
+distclean: distclean-recursive
+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic distclean-tags
+
+dvi: dvi-recursive
+
+dvi-am:
+
+html: html-recursive
+
+html-am:
+
+info: info-recursive
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-recursive
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-recursive
+
+install-html-am:
+
+install-info: install-info-recursive
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-recursive
+
+install-pdf-am:
+
+install-ps: install-ps-recursive
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-recursive
+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
+	-rm -rf $(top_srcdir)/autom4te.cache
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-recursive
+
+mostlyclean-am: mostlyclean-generic
+
+pdf: pdf-recursive
+
+pdf-am:
+
+ps: ps-recursive
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) ctags-recursive \
+	install-am install-strip tags-recursive
+
+.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
+	all all-am am--refresh check check-am clean clean-generic \
+	ctags ctags-recursive dist dist-all dist-bzip2 dist-gzip \
+	dist-lzma dist-shar dist-tarZ dist-xz dist-zip distcheck \
+	distclean distclean-generic distclean-tags distcleancheck \
+	distdir distuninstallcheck dvi dvi-am html html-am info \
+	info-am install install-am install-data install-data-am \
+	install-dvi install-dvi-am install-exec install-exec-am \
+	install-html install-html-am install-info install-info-am \
+	install-man install-pdf install-pdf-am install-ps \
+	install-ps-am install-strip installcheck installcheck-am \
+	installdirs installdirs-am maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic pdf \
+	pdf-am ps ps-am tags tags-recursive uninstall uninstall-am
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:

Readme-LINUX.txt

@@ -0,0 +1,31 @@
+PCem v8.1 Linux supplement
+
+
+You will need the following libraries :
+
+Allegro 4.x
+OpenAL
+ALut
+
+and their dependencies.
+
+Open a terminal window, navigate to the PCem directory then enter
+
+./configure
+make
+
+then ./pcem to run.
+
+
+The Linux port is currently entirely unpolished, and mainly exists as a starting point for 
+anyone who wants to make a better port.
+
+The menu is not available all the time. Press CTRL-ALT-PGDN to open it.
+
+The mouse does not work very well, at least on my machine. This is most likely an Allegro issue.
+
+Fullscreen mode is not present.
+
+Video acceleration is not used at all, so performance is inferior to the Windows version.
+
+CD-ROM support currently only accesses /dev/cdrom. It has not been heavily tested.

compile

@@ -0,0 +1 @@
+/usr/share/automake-1.11/compile

configure.ac

@@ -0,0 +1,69 @@
+# configure.ac for PCem
+#
+
+AC_PREREQ([2.61])
+AC_INIT(PCem, v10.1, Tom Walker <tommowalker@tommowalker.co.uk>, pcem)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE
+AC_PROG_CC
+AC_PROG_CXX
+AM_PROG_CC_C_O
+
+
+
+AC_MSG_CHECKING([whether to enable debugging])
+AC_ARG_ENABLE(debug,
+	      AC_HELP_STRING([--enable-debug], [build debug executable]))
+if test "$enable_debug" = "yes"; then
+   CFLAGS="-Wall -O0 -g -D_DEBUG"
+   AC_MSG_RESULT([yes])
+else
+   CFLAGS="-O3"
+   AC_MSG_RESULT([no])
+fi
+
+AC_MSG_CHECKING([for cpu])
+case "${host_cpu}" in
+	i?86)
+	CPU=i386
+	AC_MSG_RESULT(${host_cpu})
+	;;
+	x86_64)
+	CPU=x86_64
+	AC_MSG_RESULT(${host_cpu})
+	;;
+	*)
+	AC_MSG_ERROR([Unsupported CPU.])
+	;;
+esac
+
+AM_CONDITIONAL(CPU_I386, test "$CPU" = "i386")
+AM_CONDITIONAL(CPU_X86_64, test "$CPU" = "x86_64")
+
+#AC_MSG_CHECKING([for libz])
+#AX_CHECK_ZLIB
+
+AM_CONDITIONAL(OS_WIN, test "$OS" = "win")
+AM_CONDITIONAL(OS_LINUX, test "$OS" = "linux")
+
+# Do not run test for Allegro with Win32/MinGW version, as binary builds have
+# `allegro-config' missing.
+# NOTE: For the following Autoconf macro to be supported, you need to extract
+#       allegro.m4 from the DOS/Windows Allegro sources (the file is contained
+#       in `misc') and copy it to this directory or MSYS's `/share/aclocal'.
+if test "$OS" != "win"; then
+   AM_PATH_ALLEGRO(, , AC_MSG_ERROR(building PCem requires Allegro to be installed))
+fi
+
+AC_CHECK_LIB([openal], [alGetError], [], \
+	[echo "You need to install the OpenAL library."
+	 exit -1])
+AC_CHECK_LIB([alut], [alutInit], [], \
+   [echo "You need to install the ALUT library."
+    exit -1])
+
+AC_CHECK_LIB([pthread], [pthread_create])
+
+AC_OUTPUT([Makefile src/Makefile])

depcomp

@@ -0,0 +1 @@
+/usr/share/automake-1.11/depcomp

install-sh

@@ -0,0 +1 @@
+/usr/share/automake-1.11/install-sh

missing

@@ -0,0 +1 @@
+/usr/share/automake-1.11/missing

readme.txt

@@ -0,0 +1,775 @@
+PCem v10.1
+
+PCem is licensed under the GPL, see COPYING for more details.
+
+Changes since v10:
+
+- Fixed buffer overruns in PIIX and ET4000/W32p emulation
+- Add command line options to start in fullscreen and to specify config file
+- Emulator doesn't die when the CPU jumps to an unexecutable address
+- Removed Voodoo memory dump on exit
+
+
+PCem emulates the following machines:
+
+IBM 5150 PC (1981) 
+The original PC. This shipped in 1981 with a 4.77mhz 8088, 64k of RAM, and a cassette port.
+Disc drives quickly became standard, along with more memory.
+
+ROM files needed:
+
+ibmpc\pc102782.bin
+ibmpc\basicc11.f6
+ibmpc\basicc11.f8
+ibmpc\basicc11.fa
+ibmpc\basicc11.fc
+
+
+IBM 5160 XT (1983)
+From a hardware perspective, this is a minor tweak of the original PC. It originally shipped
+with 128k of RAM and a 10mb hard disc, both of which could be easily fitted to the 1981 machine.
+However, this was targetted as businesses and was more successful than the original.
+
+ROM files needed:
+
+ibmxt\5000027.u19
+ibmxt\1501512.u18
+
+
+IBM PCjr (1984)
+A home machine, which had better graphics and sound than most XTs but was not hardware compatible
+with the PC.
+
+ROM files needed:
+
+ibmpcjr\bios.rom
+
+
+IBM AT (1984)
+This was the 'next generation' PC, fully 16-bit with an 80286. The original model came with a 6mhz
+286, which ran three times as fast as the XT. This model also introduced EGA.
+
+ROM files needed:
+
+ibmat\at111585.0
+ibmat\at111585.1
+
+
+Olivetti M24 (1984)
+An enhanced XT clone, also known as the AT&T PC 6300. Has an 8086 CPU, and an unusual 'double-res'
+CGA display.
+
+ROM files needed:
+
+olivetti_m24\olivetti_m24_version_1.43_low.bin
+olivetti_m24\olivetti_m24_version_1.43_high.bin
+
+
+Tandy 1000 (1985)
+This is a clone of the unsuccessful IBM PCjr, which added better graphics and sound to the XT,
+but removed much expandability plus some other hardware (such as the DMA controller). The Tandy
+puts back the DMA controller and ISA slots, making it a much more useful machine. Many games
+from the late 80s support the Tandy.
+
+ROM files needed:
+
+tandy\tandy1t1.020
+
+
+DTK Clone XT (1986)
+A generic clone XT board.
+
+ROM files needed:
+
+dtk\DTK_ERSO_2.42_2764.bin
+
+
+Amstrad PC1512 (1986)
+This was Amstrad's first entry into the PC clone market (after the CPC and PCW machines), and
+was the first cheap PC available in the UK, selling for only £500. It was a 'turbo' clone, 
+having an 8mhz 8086, as opposed to an 8088, and had 512k RAM as standard. It also had a 
+perculiar modification to its onboard CGA controller - the 640x200 mode had 16 colours instead
+of the usual 2. This was put to good use by GEM, which shipped with the machine.
+
+Amstrad's CGA implementation has a few oddities, these are emulated as best as possible. This
+mainly affects games defining unusual video modes, though 160x100x16 still works (as on the real
+machine).
+
+ROM files needed:
+
+pc1512\40043.v1
+pc1512\40044.v2
+pc1512\40078.ic127
+
+
+Amstrad PC1640 (1987)
+Amstrad's followup to the PC1512, the PC1640 had 640k of RAM and onboard EGA, but was otherwise
+mostly the same.
+
+ROM files needed:
+
+pc1640\40043.v3
+pc1640\40044.v3
+pc1640\40100
+
+
+Sinclair PC200/Amstrad PC20 (1988)
+This was Amstrad's entry to the 16-bit home computer market, intended to compete with the Atari
+ST and Commodore Amiga. It's similar to the PC1512, but is based on Amstrad's portable PPC512
+system. With stock CGA and PC speaker, it couldn't compare with the ST or Amiga.
+
+ROM files needed:
+
+pc200\pc20v2.0
+pc200\pc20v2.1
+pc200\40109.bin
+
+
+Schneider Euro PC (1988)
+A German XT clone. An 'all-in-one' system like the Sinclair PC200. I don't know much about this
+machine to be honest! This doesn't appear to work with the XTIDE BIOS, so therefore this is the
+only model that does not support hard discs.
+
+ROM files needed:
+
+europc\50145
+europc\50146
+
+
+(c)Anonymous Generic Turbo XT BIOS (1988?)
+This is a BIOS whose source code was made available on Usenet in 1988. It appears to be an 
+anonymous BIOS from an XT clone board. It was then heavily modified to fix bugs. The history of
+this BIOS (and the source code) is at http://dizzie.narod.ru/bios.txt
+
+ROM files needed:
+
+genxt\pcxt.rom
+
+
+AMI XT clone (1989)
+
+ROM files needed:
+
+amixt\AMI_8088_BIOS_31JAN89.BIN
+
+
+DTK XT clone (1988)
+
+ROM files needed:
+
+dtk\DTK_ERSO_2.42_2764.bin
+
+
+VTech Laser Turbo XT (1987)
+
+ROM files needed:
+
+ltxt\27C64.bin
+
+
+VTech Laser XT3 (1989)
+
+ROM files needed:
+
+lxt3\27C64D.bin
+
+
+Phoenix XT clone (1986)
+
+ROM files needed:
+
+pxxt\000p001.bin
+
+
+Juko XT clone (1988)
+
+ROM files needed:
+
+jukopc\000o001.bin
+
+
+Commodore PC30-III (1988)
+A fairly generic 286 clone.
+
+ROM files needed:
+
+cmdpc30\commodore pc 30 iii even.bin
+cmdpc30\commodore pc 30 iii odd.bin
+
+
+Amstrad PC2086 (1989)
+The PC2086 is essentially a PC1640 with VGA and 3.5" floppy drives.
+
+ROM files needed:
+
+pc2086\40179.ic129
+pc2086\40180.ic132
+pc2086\40186.ic171
+
+
+Amstrad PC3086 (1990)
+The PC3086 is a version of the PC2086 with a more standard case.
+
+ROM files needed:
+
+pc3086\fc00.bin
+pc3086\c000.bin
+
+
+Dell System 200 (1990?)
+This is a pretty generic 286 clone with a Phoenix BIOS.
+
+HIMEM.SYS doesn't appear to work on this one, for some reason.
+
+ROM files needed:
+
+dells200\dell0.bin
+dells200\dell1.bin
+
+
+AMI 286 clone (1990)
+This is a generic 286 clone with an AMI BIOS.
+
+ROM files needed:
+
+ami286\amic206.bin
+
+
+IBM PS/1 Model 2011 (1990)
+This is a 286 with integrated VGA and a basic GUI and DOS 4.01 in ROM.
+
+ROM files needed:
+
+ibmps1\f80000.bin
+
+
+Compaq Deskpro 386 (1989)
+An early 386 system. I don't think this BIOS is from the original 1986 version
+(the very first 386 system), but from a 1989 refresh.
+
+ROM files needed:
+
+deskpro386\109592-005.U11.bin
+deskpro386\109591-005.U13.bin
+
+
+Acermate 386SX/25N (1992?)
+An integrated 386SX clone, with onboard Oak SVGA and IO.
+
+ROM files needed:
+acer386\acer386.bin
+acer386\oti067.bin
+
+
+DTK 386SX clone (1990)
+
+ROM files needed:
+
+dtk386\3cto001.bin
+
+
+Phoenix 386 clone (1989)
+
+ROM files needed:
+
+px386\3iip001l.bin
+px386\3iip001h.bin
+
+
+Amstrad MegaPC (1992)
+A 386SX clone (otherwise known as the PC7386SX) with a built-in Sega Megadrive. Only the PC section
+is emulated, obv.
+
+ROM files needed:
+megapc\41651-bios lo.u18
+megapc\211253-bios hi.u19
+
+
+AMI 386 clone (1994)
+This is a generic 386 clone with an AMI BIOS. The BIOS came from my 386DX/40, the motherboard is
+dated June 1994.
+
+ROM files needed:
+
+ami386\ami386.bin
+
+
+AMI 486 clone (1993)
+This is a generic 486 clone with an AMI BIOS. The BIOS came from my 486SX/25, bought in December
+1993.
+
+ROM files needed:
+
+ami486\ami486.bin
+
+
+AMI WinBIOS 486 clone (1994)
+A 486 clone with a newer AMI BIOS.
+
+ROM files needed:
+
+win486\ali1429g.amw
+
+
+Award SiS 496/497 (1995)
+A 486 clone using the SiS 496/497 chipset, with PCI bus and Award BIOS.
+
+ROM files needed:
+
+sis496\SIS496-1.AWA
+
+
+Intel Premiere/PCI (Batman's Revenge) (1994)
+A Socket 4 based board with 430LX chipset.
+
+Has an odd bug where on soft-reset, the memory count never ends. Hard-reset works okay.
+
+ROM files needed:
+
+revenge\1009AF2_.BI0
+revenge\1009AF2_.BI1
+
+
+Intel Advanced/EV (Endeavor) (1995)
+A Socket 5/7 based board with 430FX chipset. The real board has a Sound Blaster Vibra 16 on board,
+which is not emulated - use a discrete card instead. Some Advanced/EVs also had a Trio64 on board,
+the emulated board does not have this either.
+
+Has essentially the same BIOS as the Premiere/PCI, and the same soft-reset bug.
+
+ROM files needed:
+
+endeavor\1006CB0_.BI0
+endeavor\1006CB0_.BI1
+
+
+Award 430VX PCI (1996)
+A generic Socket 5/7 board with 430VX chipset.
+
+ROM files needed:
+
+430vx\55XWUQ0E.BIN
+
+
+
+PCem emulates the following graphics adapters :
+
+MDA
+The original PC adapter. This displays 80x25 text in monochrome.
+
+
+Hercules
+A clone of MDA, with the addition of a high-resolution 720x348 graphics mode.
+
+
+CGA
+The most common of the original adapters, supporting 40x25 and 80x25 text, and 
+320x200 in 4 colours, 640x200 in 2 colours, and a composite mode giving 160x200
+in 16 colours.
+
+
+IBM EGA
+The original 1984 IBM EGA card, with 256k VRAM.
+
+ROM files needed:
+
+ibm_6277356_ega_card_u44_27128.bin
+
+
+Trident 8900D SVGA
+A low cost SVGA board circa 1992/1993. Not the greatest board in it's day, but
+it has a reasonable VESA driver and (buggy) 15/16/24-bit colour modes.
+
+ROM files needed:
+
+trident.bin
+
+
+Trident TGUI9440
+A later Trident board with GUI acceleration. Windows 9x doesn't include drivers
+for this, so they have to be downloaded and installed separately.
+
+ROM files needed:
+
+9440.vbi
+
+
+Tseng ET4000AX SVGA
+A somewhat better SVGA board than the Trident, here you get better compatibility
+and speed (on the real card, not the emulator) in exchange for being limited to
+8-bit colour.
+
+ROM files needed:
+
+et4000.bin
+
+
+Diamond Stealth 32 SVGA
+An ET4000/W32p based board, has 15/16/24-bit colour modes, plus acceleration.
+
+ROM files needed:
+
+et4000w32.bin
+
+
+Paradise Bahamas 64
+An S3 Vision864 based board.
+
+ROM files needed:
+
+bahamas64.bin
+
+
+Number Nine 9FX
+An S3 Trio64 based board.
+
+ROM files needed:
+
+s3_764.bin
+
+
+ATI VGA Edge-16
+A basic SVGA clone.
+
+ROM files needed:
+
+vgaedge16.vbi
+
+
+ATI VGA Charger
+A basic SVGA clone, similar to the Edge-16.
+
+ROM files needed:
+
+bios.bin
+
+
+ATI Graphics Pro Turbo
+A Mach64GX based board. Probably the best of the emulated boards for use in
+Windows.
+
+ROM files needed:
+
+mach64gx/bios.bin
+
+
+OAK OTI-067
+A basic SVGA clone.
+
+ROM files needed:
+
+oti067/bios.bin
+
+
+Diamond Stealth 3D 2000
+An S3 ViRGE/325 based board.
+
+PCem emulates the ViRGE S3D engine in software. This works with most games I tried, but
+there may be some issues. The Direct3D drivers for the /325 are fairly poor (often showing
+as missing triangles), so use of the /DX instead is recommended.
+
+The streams processor (video overlay) is also emulated, however many features are missing.
+
+ROM files needed:
+
+s3virge.bin
+
+
+S3 ViRGE/DX
+An S3 ViRGE/DX based board. The drivers that come with Windows are similar to those for the
+/325, however better ones do exist (try the 8-21-1997 version). With the correct drivers,
+many early Direct3D games work okay (if slowly).
+
+ROM files needed:
+
+86c375_1.bin
+
+
+3DFX Voodoo Graphics
+3D accelerator. Widely supported in late 90s games.
+
+PCem emulates this in software. The emulation isn't quite as fast as the real thing, but in
+most games the emulated CPU is the bottleneck rather than the 3DFX, unless you insist on
+running in 800x600. PCem can split rendering over two threads - this doesn't double performance,
+but can give a noticeable improvement.
+
+PCem can emulate 6 and 8 MB configurations, but defaults to 4 MB for compatibility. It can also
+emulate the screen filter present on the original card, though this does at present have a
+noticeable performance hit.
+
+Almost everything I've tried works okay, with a very few exceptions - Screamer 2 and Rally have
+serious issues, and Need For Speed II SE and III don't draw the map correctly.
+
+
+
+Some models have fixed graphics adapters :
+
+IBM PCjr
+CGA with various new modes - 160x200x16, 320x200x16, 640x200x4.
+
+Olivetti M24
+CGA with double-res text modes and a 640x400 mode. I haven't seen a dump of the font
+ROM for this yet, so if one is not provided the MDA font will be used - which looks slightly odd
+as it is 14-line instead of 16-line.
+
+Tandy 1000
+Clone of PCjr video. Widely supported in 80s games.
+
+Amstrad PC1512
+CGA with a new mode (640x200x16). Only supported in GEM to my knowledge.
+
+Amstrad PC1640
+Paradise EGA.
+
+Amstrad PC2086/PC3086
+Paradise PVGA1. An early SVGA clone with 256kb VRAM.
+
+IBM PS/1 Model 2011
+Stock VGA with 256kb VRAM.
+
+Amstrad MegaPC
+Paradise 90C11. A development of the PVGA1, with 512kb VRAM.
+
+Acer 386SX/25N
+Oak OTI-067. Another 512kb SVGA clone.
+
+
+
+PCem emulates the following sound devices :
+
+PC speaker
+The standard beeper on all PCs. Supports samples/RealSound.
+
+Tandy PSG
+The Texas Instruments chip in the PCjr and Tandy 1000. Supports 3 voices plus
+noise. I reused the emulator in B-em for this (slightly modified).
+
+Gameblaster
+The Creative Labs Gameblaster/Creative Music System, Creative's first sound card
+introduced in 1987. Has two Philips SAA1099, giving 12 voices of square waves plus 4 noise
+voices. In stereo!
+
+Adlib
+Has a Yamaha YM3812, giving 9 voices of 2 op FM, or 6 voices plus a rhythm section. PCem
+uses the DOSBox dbopl emulator.
+
+Adlib Gold
+OPL3 with YM318Z 12-bit digital section. Possibly some bugs (not a lot of software to test).
+
+Sound Blaster
+Several Sound Blasters are emulated :
+    SB v1.0 - The original. Limited to 22khz, and no auto-init DMA (can cause crackles sometimes).
+    SB v1.5 - Adds auto-init DMA
+    SB v2.0 - Upped to 41khz
+    SB Pro v1.0 - Stereo, with twin OPL2 chips.
+    SB Pro v2.0 - Stereo, with OPL 3 chip
+    SB 16 - 16 bit stereo
+    SB AWE32 - SB 16 + wavetable MIDI. This requires a ROM dump from a real AWE32.
+All are set to Address 220, IRQ 7 and DMA 1 (and High DMA 5). IRQ and DMA can be changed for the 
+SB16 & AWE32 in the drivers.
+The relevant SET line for autoexec.bat is
+  SET BLASTER = A220 I7 D1 Tx    - where Tx is T1 for SB v1.0, T3 for SB v2.0, T4 for SB Pro,
+				   and T6 for SB16.
+
+AWE32 requires a ROM dump called awe32.raw. AWE-DUMP is a utility which can get a dump from a real
+card. Most EMU8000 functionality should work, however filters are not correct and reverb/chorus
+effects are not currently emulated.
+
+Gravis Ultrasound
+32 voice sample playback. Port address is fixed to 240, IRQ and DMA can be changed from the drivers.
+Emulation is improved significantly over previous versions.
+
+Windows Sound System
+16-bit digital + OPL3. Note that this only emulates WSS itself, and should not be used with drivers
+from compatible boards with additional components (eg Turtle Beach Monte Carlo)
+
+Innovation SSI-2001
+SID6581. Emulated using resid-fp. Board is fixed to port 280.
+
+
+Other stuff emulated :
+
+Serial mouse
+A Microsoft compatible serial mouse on COM1. Compatible drivers are all over the place for this.
+
+M24 mouse
+I haven't seen a DOS mouse driver for this yet, but the regular scancode mode works, as does the
+Windows 1.x driver.
+
+PC1512 mouse
+The PC1512's perculiar quadrature mouse. You need Amstrad's actual driver for this one.
+
+PS/2 mouse
+A PS/2 mouse is emulated on the MegaPC, 386SX/25N and Premiere/PCI models. As with serial,
+compatible drivers are common.
+
+ATAPI CD-ROM
+Works with OAKCDROM.SYS. It can only work with actual CD-ROM drives at the minute, so to use ISO images
+you need a virtual CD drive.
+
+
+XTIDE :
+
+The XTIDE board is emulated for machines that don't natively support IDE hard discs.
+
+You will need to download the XTIDE BIOS seperately. Of the various versions, ide_at.bin and ide_xt.bin
+should be placed in the ROMS directory. ide_xt is used on all XT models, and ide_at is used on the IBM AT
+and Commodore PC30-III machines.
+
+The BIOS is available at :
+
+http://code.google.com/p/xtideuniversalbios/
+
+v2.0.0 beta 1 is the version I've mostly tested. v2.0.0 beta 3 is known to have some issues.
+
+For the PS/1, you will need v1.1.5. The PS/1 is a bit fussy with XTIDE, and I've found that it works best
+when the XTIDE configuration has 'Full Operating Mode' disabled. This version must be called
+ide_at_1_1_5.bin and should also be placed in the ROMS directory.
+
+
+Notes :
+
+- The time on the PC1512 clock is wrong. The date is correct, though since the PC1512's bios isn't
+  Y2k compliant, it thinks it's 1988.
+
+- The envelope system on the Gameblaster isn't emulated. The noise may not be right either.
+
+- Some of the more unusual VGA features are not emulated. I haven't found anything that uses them yet.
+
+- On some versions of Windows the AWE32 is not set up correctly, claiming a resource conflict. To correct
+  this open the relevant item in Device Manager, choose 'Set Configuration Manually' and accept the
+  options presented.
+
+
+Software tested:
+
+MS-DOS 3.3
+MS-DOS 6.22
+ - Most of the supplied software seems to work, eg Drivespace, Defrag, Scandisk, QBASIC
+   etc
+
+Windows 1.03
+Windows 2.03
+Windows/286 2.1
+Windows/386 2.1
+Windows 3.0
+Windows 3.1
+Windows 3.11 for Workgroups
+Windows NT 3.1
+Windows NT 3.51
+Windows NT 4
+Windows 95
+Windows 95 OSR 2
+Windows 98
+Windows 98 SE
+Windows ME
+Windows 2000
+Windows XP
+
+OS/2 1.0  - hard disk must be formatted beforehand
+OS/2 1.21 - hard disk must be formatted beforehand
+OS/2 1.3
+OS/2 2.0
+OS/2 Warp 3
+OS/2 Warp 4
+
+BeOS 5 Personal Edition (only seems to work correctly on Award SiS 496/497)
+
+Mandrake Linux 7.1
+RedHat Linux 7.1 (Seawolf)
+SUSE Linux 6.3
+
+NetBSD 6.1.5
+
+Office 97
+Word for Windows 2.0
+Works for Windows 3.0
+
+Alien vs Predator
+All New World of Lemmings
+Alley Cat
+Breakneck
+Civilization (DOS and Windows versions)
+Colin Mcrae Rally
+Colonization
+Command and Conquer : Red Alert (DOS and Windows versions)
+Croc (demo, ViRGE and 3DFX)
+Curse of Monkey Island
+Dawn Patrol
+Deus Ex (3DFX) (slow)
+Discworld 2
+Doom
+Duke Nukem 3D
+Dune (floppy and CD versions)
+Ecstatica
+Epic Pinball
+Expendable (3DFX) (slow)
+Final Fantasy VII (3DFX)
+Forsaken (3DFX)
+G-Police (ViRGE and 3DFX)
+Grand Theft Auto (3DFX)
+Grand Theft Auto 2 (3DFX)
+Grim Fandango (ViRGE and 3DFX)
+Half-Life (3DFX)
+Incoming (3DFX)
+Interstate '76
+Jazz Jackrabbit
+Jazz Jackrabbit 2
+Jedi Knight (3DFX)
+Kings Quest (PC booter, PCjr and Tandy 1000)
+Kings Quest II (booter)
+Lemmings
+Lemmings 2 : The Tribes
+Lotus III
+Mortal Kombat Trilogy (DOS and Windows versions)
+Mystic Towers
+Need for Speed II SE (3DFX)
+Need for Speed III
+Network Q RAC Rally
+Oddworld : Abe's Oddysee
+Overlord
+Pinball Fantasies
+Populous : The Beginning (3DFX)
+Power Drive
+Prince of Persia
+Pro Pinball : Big Race USA
+Pro Pinball : The Web
+Psycho Pinball
+Quake (3DFX)
+Quake II (3DFX)
+Rebel Assault
+Return of Arcade
+Rise of the Triad
+Rollercoaster Tycoon
+Screamer
+Screamer Rally (not 3DFX)
+Secret of Monkey Island
+Sensible World of Soccer
+Simcity 2000 (DOS, Windows 3.1, Windows 95 and OS/2 versions)
+Simcity 3000
+SiN (3DFX)
+Stargunner
+System Shock
+Terminal Velocity
+The 7th Guest
+The Humans
+Theme Hospital (DOS and Windows versions)
+Theme Park
+Tomb Raider (ViRGE and 3DFX)
+Tomb Raider II (3DFX)
+Total Annihilation
+Transport Tycoon
+Turok (3DFX)
+Tyrian
+UFO : Enemy Unknown
+Ultima Underworld II
+Unreal
+Unreal Tournament (3DFX)
+Wacky Wheels
+Wing Commander III
+Wolfenstein 3D
+Worms
+X-Com : Apocalypse
+X-Com : Terror From The Deep
+X-Wing
+

roms/430vx/roms.txt

@@ -0,0 +1 @@
+This directory needs to contain some ROM files.

roms/acer386/roms.txt

@@ -0,0 +1 @@
+This directory needs to contain some ROM files.

roms/ami286/roms.txt

@@ -0,0 +1 @@
+This directory needs to contain some ROM files.

roms/ami386/roms.txt

@@ -0,0 +1 @@
+This directory needs to contain some ROM files.

roms/ami486/roms.txt

@@ -0,0 +1 @@
+This directory needs to contain some ROM files.

roms/cmdpc30/roms.txt

@@ -0,0 +1 @@
+This directory needs to contain some ROM files.

roms/dells200/roms.txt

@@ -0,0 +1 @@
+This directory needs to contain some ROM files.

roms/dtk/roms.txt

@@ -0,0 +1 @@
+This directory needs to contain some ROM files.

roms/endeavor/roms.txt

@@ -0,0 +1 @@
+This directory needs to contain some ROM files.

roms/europc/roms.txt

@@ -0,0 +1 @@
+This directory needs to contain some ROM files.

roms/genxt/roms.txt

@@ -0,0 +1 @@
+This directory needs to contain some ROM files.

roms/hot-433/roms.txt

@@ -0,0 +1 @@
+This directory needs to contain some ROM files.

roms/ibmat/roms.txt

@@ -0,0 +1 @@
+This directory needs to contain some ROM files.

roms/ibmpc/roms.txt

@@ -0,0 +1 @@
+This directory needs to contain some ROM files.

roms/ibmxt/roms.txt

@@ -0,0 +1 @@
+This directory needs to contain some ROM files.

roms/mach64gx/roms.txt

@@ -0,0 +1 @@
+This directory needs to contain some ROM files.

roms/megapc/roms.txt

@@ -0,0 +1 @@
+This directory needs to contain some ROM files.

roms/olivetti_m24/roms.txt

@@ -0,0 +1 @@
+This directory needs to contain some ROM files.

roms/oti067/roms.txt

@@ -0,0 +1 @@
+This directory needs to contain some ROM files.

roms/pc1512/roms.txt

@@ -0,0 +1 @@
+This directory needs to contain some ROM files.

roms/pc1640/roms.txt

@@ -0,0 +1 @@
+This directory needs to contain some ROM files.

roms/pc200/roms.txt

@@ -0,0 +1 @@
+This directory needs to contain some ROM files.

roms/pc2086/roms.txt

@@ -0,0 +1 @@
+This directory needs to contain some ROM files.

roms/pc3086/roms.txt

@@ -0,0 +1 @@
+This directory needs to contain some ROM files.

roms/revenge/roms.txt

@@ -0,0 +1 @@
+This directory needs to contain some ROM files.

roms/sis496/roms.txt

@@ -0,0 +1 @@
+This directory needs to contain some ROM files.

roms/tandy/roms.txt

@@ -0,0 +1 @@
+This directory needs to contain some ROM files.

roms/win486/roms.txt

@@ -0,0 +1 @@
+This directory needs to contain some ROM files.

src/386.c

@@ -0,0 +1,380 @@
+#include <stdio.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include "ibm.h"
+#include "x86.h"
+#include "x87.h"
+#include "mem.h"
+#include "cpu.h"
+#include "fdc.h"
+#include "timer.h"
+
+#include "386_common.h"
+
+#define CPU_BLOCK_END()
+
+extern int codegen_flags_changed;
+
+x86seg *ea_seg;
+
+extern int nmi_enable;
+
+int inscounts[256];
+uint32_t oldpc2;
+
+int trap;
+
+
+
+extern int cpl_override;
+
+int has_fpu;
+extern int fpucount;
+int times;
+uint16_t rds;
+uint16_t ea_rseg;
+
+int is486;
+int cgate32;
+
+
+
+uint8_t romext[32768];
+uint8_t *ram,*rom;
+uint32_t biosmask;
+
+uint32_t rmdat32;
+#define rmdat rmdat32
+#define fetchdat rmdat32
+uint32_t backupregs[16];
+extern int oddeven;
+int inttype,abrt;
+
+
+uint32_t oldcs2;
+uint32_t oldecx;
+uint32_t op32;
+
+
+uint32_t *eal_r, *eal_w;
+
+uint16_t *mod1add[2][8];
+uint32_t *mod1seg[8];
+
+static inline void fetch_ea_32_long(uint32_t rmdat)
+{
+        eal_r = eal_w = NULL;
+        easeg = ea_seg->base;
+        ea_rseg = ea_seg->seg;
+        if (rm == 4)
+        {
+                uint8_t sib = rmdat >> 8;
+                
+                switch (mod)
+                {
+                        case 0: 
+                        eaaddr = cpu_state.regs[sib & 7].l; 
+                        cpu_state.pc++; 
+                        break;
+                        case 1: 
+                        cpu_state.pc++;
+                        eaaddr = ((uint32_t)(int8_t)getbyte()) + cpu_state.regs[sib & 7].l; 
+//                        pc++; 
+                        break;
+                        case 2: 
+                        eaaddr = (fastreadl(cs + cpu_state.pc + 1)) + cpu_state.regs[sib & 7].l; 
+                        cpu_state.pc += 5; 
+                        break;
+                }
+                /*SIB byte present*/
+                if ((sib & 7) == 5 && !mod) 
+                        eaaddr = getlong();
+                else if ((sib & 6) == 4 && !ssegs)
+                {
+                        easeg = ss;
+                        ea_rseg = SS;
+                        ea_seg = &_ss;
+                }
+                if (((sib >> 3) & 7) != 4) 
+                        eaaddr += cpu_state.regs[(sib >> 3) & 7].l << (sib >> 6);
+        }
+        else
+        {
+                eaaddr = cpu_state.regs[rm].l;
+                if (mod) 
+                {
+                        if (rm == 5 && !ssegs)
+                        {
+                                easeg = ss;
+                                ea_rseg = SS;
+                                ea_seg = &_ss;
+                        }
+                        if (mod == 1) 
+                        { 
+                                eaaddr += ((uint32_t)(int8_t)(rmdat >> 8)); 
+                                cpu_state.pc++; 
+                        }
+                        else          
+                        {
+                                eaaddr += getlong(); 
+                        }
+                }
+                else if (rm == 5) 
+                {
+                        eaaddr = getlong();
+                }
+        }
+        if (easeg != 0xFFFFFFFF && ((easeg + eaaddr) & 0xFFF) <= 0xFFC)
+        {
+		uint32_t addr = easeg + eaaddr;
+                if ( readlookup2[addr >> 12] != -1)
+                	eal_r = (uint32_t *)(readlookup2[addr >> 12] + addr);
+                if (writelookup2[addr >> 12] != -1)
+                	eal_w = (uint32_t *)(writelookup2[addr >> 12] + addr);
+        }
+}
+
+static inline void fetch_ea_16_long(uint32_t rmdat)
+{
+        eal_r = eal_w = NULL;
+        easeg = ea_seg->base;
+        ea_rseg = ea_seg->seg;
+        if (!mod && rm == 6) 
+        { 
+                eaaddr = getword();
+        }
+        else
+        {
+                switch (mod)
+                {
+                        case 0:
+                        eaaddr = 0;
+                        break;
+                        case 1:
+                        eaaddr = (uint16_t)(int8_t)(rmdat >> 8); cpu_state.pc++;
+                        break;
+                        case 2:
+                        eaaddr = getword();
+                        break;
+                }
+                eaaddr += (*mod1add[0][rm]) + (*mod1add[1][rm]);
+                if (mod1seg[rm] == &ss && !ssegs)
+                {
+                        easeg = ss;
+                        ea_rseg = SS;
+                        ea_seg = &_ss;
+                }
+                eaaddr &= 0xFFFF;
+        }
+        if (easeg != 0xFFFFFFFF && ((easeg + eaaddr) & 0xFFF) <= 0xFFC)
+        {
+		uint32_t addr = easeg + eaaddr;
+                if ( readlookup2[addr >> 12] != -1)
+                	eal_r = (uint32_t *)(readlookup2[addr >> 12] + addr);
+                if (writelookup2[addr >> 12] != -1)
+                	eal_w = (uint32_t *)(writelookup2[addr >> 12] + addr);
+        }
+}
+
+#define fetch_ea_16(rmdat)              cpu_state.pc++; mod=(rmdat >> 6) & 3; reg=(rmdat >> 3) & 7; rm = rmdat & 7; if (mod != 3) { fetch_ea_16_long(rmdat); if (abrt) return 0; } 
+#define fetch_ea_32(rmdat)              cpu_state.pc++; mod=(rmdat >> 6) & 3; reg=(rmdat >> 3) & 7; rm = rmdat & 7; if (mod != 3) { fetch_ea_32_long(rmdat); } if (abrt) return 0
+
+#include "x86_flags.h"
+
+#define getbytef() ((uint8_t)(fetchdat)); cpu_state.pc++
+#define getwordf() ((uint16_t)(fetchdat)); cpu_state.pc+=2
+#define getbyte2f() ((uint8_t)(fetchdat>>8)); cpu_state.pc++
+#define getword2f() ((uint16_t)(fetchdat>>8)); cpu_state.pc+=2
+extern int xout;
+
+int oldi;
+
+uint32_t testr[9];
+extern int dontprint;
+
+#undef NOTRM
+#define NOTRM   if (!(msw & 1) || (eflags & VM_FLAG))\
+                { \
+                        x86_int(6); \
+                        return 0; \
+                }
+
+#define OP_TABLE(name) ops_ ## name
+
+#define CLOCK_CYCLES(c) cycles -= (c)
+#define CLOCK_CYCLES_ALWAYS(c) cycles -= (c)
+
+#include "x86_ops.h"
+
+#undef NOTRM
+#define NOTRM   if (!(msw & 1) || (eflags & VM_FLAG))\
+                { \
+                        x86_int(6); \
+                        break; \
+                }
+
+void exec386(int cycs)
+{
+        uint8_t temp;
+        uint32_t addr;
+        int tempi;
+        int cycdiff;
+        int oldcyc;
+
+        cycles+=cycs;
+//        output=3;
+        while (cycles>0)
+        {
+                cycdiff=0;
+                oldcyc=cycles;
+                timer_start_period(cycles << TIMER_SHIFT);
+//                pclog("%i %02X\n", ins, ram[8]);
+                while (cycdiff<100)
+                {
+            /*            testr[0]=EAX; testr[1]=EBX; testr[2]=ECX; testr[3]=EDX;
+                        testr[4]=ESI; testr[5]=EDI; testr[6]=EBP; testr[7]=ESP;*/
+/*                        testr[8]=flags;*/
+//                oldcs2=oldcs;
+//                oldpc2=oldpc;
+opcode_realstart:
+                oldcs=CS;
+                oldpc=cpu_state.pc;
+                oldcpl=CPL;
+                op32=use32;
+                
+dontprint=0;
+
+                ea_seg = &_ds;
+                ssegs = 0;
+                
+opcodestart:
+                fetchdat = fastreadl(cs + cpu_state.pc);
+
+                if (!abrt)
+                {               
+                        trap = flags & T_FLAG;
+                        opcode = fetchdat & 0xFF;
+                        fetchdat >>= 8;
+
+                        if (output == 3)
+                        {
+                                pclog("%04X(%06X):%04X : %08X %08X %08X %08X %04X %04X %04X(%08X) %04X %04X %04X(%08X) %08X %08X %08X SP=%04X:%08X %02X %04X %i %08X  %08X %i %i %02X %02X %02X   %02X %02X %f  %02X%02X %02X%02X %02X%02X  %02X\n",CS,cs,cpu_state.pc,EAX,EBX,ECX,EDX,CS,DS,ES,es,FS,GS,SS,ss,EDI,ESI,EBP,SS,ESP,opcode,flags,ins,0, ldt.base, CPL, stack32, pic.pend, pic.mask, pic.mask2, pic2.pend, pic2.mask, pit.c[0], ram[0xB270+0x3F5], ram[0xB270+0x3F4], ram[0xB270+0x3F7], ram[0xB270+0x3F6], ram[0xB270+0x3F9], ram[0xB270+0x3F8], ram[0x4430+0x0D49]);
+                        }
+                        cpu_state.pc++;
+                        x86_opcodes[(opcode | op32) & 0x3ff](fetchdat);
+                }
+
+                if (!use32) cpu_state.pc &= 0xffff;
+
+                if (abrt)
+                {
+                        flags_rebuild();
+//                        pclog("Abort\n");
+//                        if (CS == 0x228) pclog("Abort at %04X:%04X - %i %i %i\n",CS,pc,notpresent,nullseg,abrt);
+/*                        if (testr[0]!=EAX) pclog("EAX corrupted %08X\n",pc);
+                        if (testr[1]!=EBX) pclog("EBX corrupted %08X\n",pc);
+                        if (testr[2]!=ECX) pclog("ECX corrupted %08X\n",pc);
+                        if (testr[3]!=EDX) pclog("EDX corrupted %08X\n",pc);
+                        if (testr[4]!=ESI) pclog("ESI corrupted %08X\n",pc);
+                        if (testr[5]!=EDI) pclog("EDI corrupted %08X\n",pc);
+                        if (testr[6]!=EBP) pclog("EBP corrupted %08X\n",pc);
+                        if (testr[7]!=ESP) pclog("ESP corrupted %08X\n",pc);*/
+/*                        if (testr[8]!=flags) pclog("FLAGS corrupted %08X\n",pc);*/
+                        tempi = abrt;
+                        abrt = 0;
+                        x86_doabrt(tempi);
+                        if (abrt)
+                        {
+                                abrt = 0;
+                                CS = oldcs;
+                                cpu_state.pc = oldpc;
+                                pclog("Double fault %i\n", ins);
+                                pmodeint(8, 0);
+                                if (abrt)
+                                {
+                                        abrt = 0;
+                                        softresetx86();
+                                        pclog("Triple fault - reset\n");
+                                }
+                        }
+                }
+                cycdiff=oldcyc-cycles;
+
+                if (trap)
+                {
+                        flags_rebuild();
+//                        oldpc=pc;
+//                        oldcs=CS;
+                        if (msw&1)
+                        {
+                                pmodeint(1,0);
+                        }
+                        else
+                        {
+                                writememw(ss,(SP-2)&0xFFFF,flags);
+                                writememw(ss,(SP-4)&0xFFFF,CS);
+                                writememw(ss,(SP-6)&0xFFFF,cpu_state.pc);
+                                SP-=6;
+                                addr = (1 << 2) + idt.base;
+                                flags&=~I_FLAG;
+                                flags&=~T_FLAG;
+                                cpu_state.pc=readmemw(0,addr);
+                                loadcs(readmemw(0,addr+2));
+                        }
+                }
+                else if (nmi && nmi_enable)
+                {
+                        oldpc = cpu_state.pc;
+                        oldcs = CS;
+//                        pclog("NMI\n");
+                        x86_int(2);
+                        nmi_enable = 0;
+                }
+                else if ((flags&I_FLAG) && pic_intpending)
+                {
+                        temp=picinterrupt();
+                        if (temp!=0xFF)
+                        {
+//                                if (temp == 0x54) pclog("Take int 54\n");
+//                                if (output) output=3;
+//                                if (temp == 0xd) pclog("Hardware int %02X %i %04X(%08X):%08X\n",temp,ins, CS,cs,pc);
+//                                if (temp==0x54) output=3;
+                                flags_rebuild();
+                                if (msw&1)
+                                {
+                                        pmodeint(temp,0);
+                                }
+                                else
+                                {
+                                        writememw(ss,(SP-2)&0xFFFF,flags);
+                                        writememw(ss,(SP-4)&0xFFFF,CS);
+                                        writememw(ss,(SP-6)&0xFFFF,cpu_state.pc);
+                                        SP-=6;
+                                        addr = (temp << 2) + idt.base;
+                                        flags&=~I_FLAG;
+                                        flags&=~T_FLAG;
+                                        oxpc=cpu_state.pc;
+                                        cpu_state.pc=readmemw(0,addr);
+                                        loadcs(readmemw(0,addr+2));
+//                                        if (temp==0x76) pclog("INT to %04X:%04X\n",CS,pc);
+                                }
+//                                pclog("Now at %04X(%08X):%08X\n", CS, cs, pc);
+                        }
+                }
+
+                ins++;
+                insc++;
+
+                if (timetolive)
+                {
+                        timetolive--;
+                        if (!timetolive)
+                                fatal("Life expired\n");
+                }
+                }
+                
+                tsc += cycdiff;
+                
+                timer_end_period(cycles << TIMER_SHIFT);
+        }
+}

src/386.h

@@ -0,0 +1,2 @@
+extern void cpu_386_flags_extract();
+extern void cpu_386_flags_rebuild();

src/386_common.h

@@ -0,0 +1,288 @@
+extern uint16_t ea_rseg;
+
+#undef readmemb
+#undef writememb
+
+
+#define readmemb(s,a) ((readlookup2[(uint32_t)((s)+(a))>>12]==-1 || (s)==0xFFFFFFFF)?readmemb386l(s,a): *(uint8_t *)(readlookup2[(uint32_t)((s)+(a))>>12] + (uint32_t)((s) + (a))) )
+#define readmemq(s,a) ((readlookup2[(uint32_t)((s)+(a))>>12]==-1 || (s)==0xFFFFFFFF || (((s)+(a))&0xFFF)>0xFF8)?readmemql(s,a):*(uint64_t *)(readlookup2[(uint32_t)((s)+(a))>>12]+(uint32_t)((s)+(a))))
+
+#define writememb(s,a,v) if (writelookup2[(uint32_t)((s)+(a))>>12]==-1 || (s)==0xFFFFFFFF) writememb386l(s,a,v); else *(uint8_t *)(writelookup2[(uint32_t)((s) + (a)) >> 12] + (uint32_t)((s) + (a))) = v
+
+#define writememw(s,a,v) if (writelookup2[(uint32_t)((s)+(a))>>12]==-1 || (s)==0xFFFFFFFF || (((s)+(a))&0xFFF)>0xFFE) writememwl(s,a,v); else *(uint16_t *)(writelookup2[(uint32_t)((s) + (a)) >> 12] + (uint32_t)((s) + (a))) = v
+#define writememl(s,a,v) if (writelookup2[(uint32_t)((s)+(a))>>12]==-1 || (s)==0xFFFFFFFF || (((s)+(a))&0xFFF)>0xFFC) writememll(s,a,v); else *(uint32_t *)(writelookup2[(uint32_t)((s) + (a)) >> 12] + (uint32_t)((s) + (a))) = v
+#define writememq(s,a,v) if (writelookup2[(uint32_t)((s)+(a))>>12]==-1 || (s)==0xFFFFFFFF || (((s)+(a))&0xFFF)>0xFF8) writememql(s,a,v); else *(uint64_t *)(writelookup2[(uint32_t)((s) + (a)) >> 12] + (uint32_t)((s) + (a))) = v
+
+
+#if 0
+#define check_io_perm(port) if (!IOPLp || (eflags&VM_FLAG)) \
+                        { \
+                                int tempi = checkio(port); \
+                                if (abrt) return 1; \
+                                if (tempi) \
+                                { \
+					pclog("No I/O permission on port %04Xh\n", port); \
+                                        x86gpf("check_io_perm(): no permission",0); \
+                                        return 1; \
+                                } \
+                        }
+
+#define checkio_perm(port) if (!IOPLp || (eflags&VM_FLAG)) \
+                        { \
+                                tempi = checkio(port); \
+                                if (abrt) break; \
+                                if (tempi) \
+                                { \
+                                        x86gpf("checkio_perm(): no permission",0); \
+                                        break; \
+                                } \
+                        }
+#endif
+
+#define check_io_perm(port) if (msw&1 && ((CPL > IOPL) || (eflags&VM_FLAG))) \
+                        { \
+                                int tempi = checkio(port); \
+                                if (abrt) return 1; \
+                                if (tempi) \
+                                { \
+					pclog("No I/O permission on port %04Xh\n", port); \
+                                        x86gpf("check_io_perm(): no permission",0); \
+                                        return 1; \
+                                } \
+                        }
+
+#define checkio_perm(port) if (msw&1 && ((CPL > IOPL) || (eflags&VM_FLAG))) \
+                        { \
+                                tempi = checkio(port); \
+                                if (abrt) break; \
+                                if (tempi) \
+                                { \
+                                        x86gpf("checkio_perm(): no permission",0); \
+                                        break; \
+                                } \
+                        }
+
+#define CHECK_READ(chseg, low, high)  \
+        if ((low < (chseg)->limit_low) || (high > (chseg)->limit_high))       \
+        {                                       \
+                x86gpf("Limit check (READ)", 0);       \
+                return 1;                       \
+	}					\
+	if (msw&1 && !(eflags&VM_FLAG) && !((chseg)->access & 0x80))	\
+	{					\
+		if ((chseg) == &_ss)		\
+			x86ss(NULL,(chseg)->seg & 0xfffc);	\
+		else				\
+			pclog("Read from seg not present", (chseg)->seg & 0xfffc);	\
+		return 1;			\
+        }
+
+#define CHECK_WRITE(chseg, low, high)  \
+        if ((low < (chseg)->limit_low) || (high > (chseg)->limit_high) || !((chseg)->access & 2))       \
+        {                                       \
+                x86gpf("Limit check (WRITE)", 0);       \
+                return 1;                       \
+	}					\
+	if (msw&1 && !(eflags&VM_FLAG) && !((chseg)->access & 0x80))	\
+	{					\
+		if ((chseg) == &_ss)		\
+			x86ss(NULL,(chseg)->seg & 0xfffc);	\
+		else				\
+			x86np("Write to seg not present", (chseg)->seg & 0xfffc);	\
+		return 1;			\
+        }
+
+#if 0
+#define CHECK_WRITE_REP(chseg, low, high)  \
+        if ((low < (chseg)->limit_low) || (high > (chseg)->limit_high))       \
+        {                                       \
+                x86gpf("Limit check (WRITE_REP)", 0);       \
+                if (1 != 1)  break;                       \
+	}					\
+	if (msw&1 && !(eflags&VM_FLAG) && !((chseg)->access & 0x80))	\
+	{					\
+		if ((chseg) == &_ss)		\
+			x86ss(NULL,(chseg)->seg & 0xfffc);	\
+		else				\
+			x86np("Write (REP) to seg not present", (chseg)->seg & 0xfffc);	\
+		break;                       \
+        }
+#endif
+
+#define CHECK_WRITE_REP(chseg, low, high)  \
+	if (msw&1 && !(eflags&VM_FLAG) && !((chseg)->access & 0x80))	\
+	{					\
+		if ((chseg) == &_ss)		\
+			x86ss(NULL,(chseg)->seg & 0xfffc);	\
+		else				\
+			x86np("Write (REP) to seg not present", (chseg)->seg & 0xfffc);	\
+		break;                       \
+        }
+
+
+#define NOTRM   if (!(msw & 1) || (eflags & VM_FLAG))\
+                { \
+                        x86_int(6); \
+                        return 1; \
+                }
+
+
+
+
+static inline uint8_t fastreadb(uint32_t a)
+{
+        uint8_t *t;
+        
+        if ((a >> 12) == pccache) 
+                return *((uint8_t *)&pccache2[a]);
+        t = getpccache(a);
+        if (abrt)
+                return;
+        pccache = a >> 12;
+        pccache2 = t;
+        return *((uint8_t *)&pccache2[a]);
+}
+
+static inline uint16_t fastreadw(uint32_t a)
+{
+        uint8_t *t;
+        uint16_t val;
+        if ((a&0xFFF)>0xFFE)
+        {
+                val = readmemb(0, a);
+                val |= (readmemb(0, a + 1) << 8);
+                return val;
+        }
+        if ((a>>12)==pccache) return *((uint16_t *)&pccache2[a]);
+        t = getpccache(a);
+        if (abrt)
+                return;
+
+        pccache = a >> 12;
+        pccache2 = t;
+        return *((uint16_t *)&pccache2[a]);
+}
+
+static inline uint32_t fastreadl(uint32_t a)
+{
+        uint8_t *t;
+        uint32_t val;
+        if ((a&0xFFF)<0xFFD)
+        {
+                if ((a>>12)!=pccache)
+                {
+                        t = getpccache(a);
+                        if (abrt)
+                                return 0;
+                        pccache2 = t;
+                        pccache=a>>12;
+                        //return *((uint32_t *)&pccache2[a]);
+                }
+                return *((uint32_t *)&pccache2[a]);
+        }
+        val  =readmemb(0,a);
+        val |=(readmemb(0,a+1)<<8);
+        val |=(readmemb(0,a+2)<<16);
+        val |=(readmemb(0,a+3)<<24);
+        return val;
+}
+
+static inline uint8_t getbyte()
+{
+        cpu_state.pc++;
+        return fastreadb(cs + (cpu_state.pc - 1));
+}
+
+static inline uint16_t getword()
+{
+        cpu_state.pc+=2;
+        return fastreadw(cs+(cpu_state.pc-2));
+}
+
+static inline uint32_t getlong()
+{
+        cpu_state.pc+=4;
+        return fastreadl(cs+(cpu_state.pc-4));
+}
+
+static inline uint64_t getquad()
+{
+        cpu_state.pc+=8;
+        return fastreadl(cs+(cpu_state.pc-8)) | ((uint64_t)fastreadl(cs+(cpu_state.pc-4)) << 32);
+}
+
+
+
+static inline uint8_t geteab()
+{
+        if (mod == 3)
+                return (rm & 4) ? cpu_state.regs[rm & 3].b.h : cpu_state.regs[rm&3].b.l;
+        if (eal_r)
+                return *(uint8_t *)eal_r;
+        return readmemb(easeg, eaaddr);
+}
+
+static inline uint16_t geteaw()
+{
+        if (mod == 3)
+                return cpu_state.regs[rm].w;
+//        cycles-=3;
+        if (eal_r)
+                return *(uint16_t *)eal_r;
+        return readmemw(easeg, eaaddr);
+}
+
+static inline uint32_t geteal()
+{
+        if (mod == 3)
+                return cpu_state.regs[rm].l;
+//        cycles-=3;
+        if (eal_r)
+                return *eal_r;
+        return readmeml(easeg, eaaddr);
+}
+
+static inline uint64_t geteaq()
+{
+        return readmemq(easeg, eaaddr);
+}
+
+static inline uint8_t geteab_mem()
+{
+        if (eal_r) return *(uint8_t *)eal_r;
+        return readmemb(easeg,eaaddr);
+}
+static inline uint16_t geteaw_mem()
+{
+        if (eal_r) return *(uint16_t *)eal_r;
+        return readmemw(easeg,eaaddr);
+}
+static inline uint32_t geteal_mem()
+{
+        if (eal_r) return *eal_r;
+        return readmeml(easeg,eaaddr);
+}
+
+static inline void seteaq(uint64_t v)
+{
+        writememql(easeg, eaaddr, v);
+}
+
+#define seteab(v) if (mod!=3) { if (eal_w) *(uint8_t *)eal_w=v;  else writememb386l(easeg,eaaddr,v); } else if (rm&4) cpu_state.regs[rm&3].b.h=v; else cpu_state.regs[rm].b.l=v
+#define seteaw(v) if (mod!=3) { if (eal_w) *(uint16_t *)eal_w=v; else writememwl(easeg,eaaddr,v);    } else cpu_state.regs[rm].w=v
+#define seteal(v) if (mod!=3) { if (eal_w) *eal_w=v;             else writememll(easeg,eaaddr,v);    } else cpu_state.regs[rm].l=v
+
+#define seteab_mem(v) if (eal_w) *(uint8_t *)eal_w=v;  else writememb386l(easeg,eaaddr,v);
+#define seteaw_mem(v) if (eal_w) *(uint16_t *)eal_w=v; else writememwl(easeg,eaaddr,v);
+#define seteal_mem(v) if (eal_w) *eal_w=v;             else writememll(easeg,eaaddr,v);
+
+#define getbytef() ((uint8_t)(fetchdat)); cpu_state.pc++
+#define getwordf() ((uint16_t)(fetchdat)); cpu_state.pc+=2
+#define getbyte2f() ((uint8_t)(fetchdat>>8)); cpu_state.pc++
+#define getword2f() ((uint16_t)(fetchdat>>8)); cpu_state.pc+=2
+
+
+#define rmdat rmdat32
+#define fetchdat rmdat32
+
+void x86_int(int num);

src/386_dynarec_ops.c

@@ -0,0 +1,57 @@
+#include "ibm.h"
+#include "cpu.h"
+#include "x86.h"
+#include "x86_ops.h"
+#include "x87.h"
+#include "x86_flags.h"
+#include "mem.h"
+#include "codegen.h"
+
+#define CPU_BLOCK_END() cpu_block_end = 1
+
+#include "386_common.h"
+
+
+extern uint16_t *mod1add[2][8];
+extern uint32_t *mod1seg[8];
+
+static inline void fetch_ea_32_long(uint32_t rmdat)
+{
+        eal_r = eal_w = NULL;
+        easeg = ea_seg->base;
+        ea_rseg = ea_seg->seg;
+        if (easeg != 0xFFFFFFFF && ((easeg + eaaddr) & 0xFFF) <= 0xFFC)
+        {
+                uint32_t addr = easeg + eaaddr;
+                if ( readlookup2[addr >> 12] != -1)
+                   eal_r = (uint32_t *)(readlookup2[addr >> 12] + addr);
+                if (writelookup2[addr >> 12] != -1)
+                   eal_w = (uint32_t *)(writelookup2[addr >> 12] + addr);
+        }
+}
+
+static inline void fetch_ea_16_long(uint32_t rmdat)
+{
+        eal_r = eal_w = NULL;
+        easeg = ea_seg->base;
+        ea_rseg = ea_seg->seg;
+        if (easeg != 0xFFFFFFFF && ((easeg + eaaddr) & 0xFFF) <= 0xFFC)
+        {
+                uint32_t addr = easeg + eaaddr;
+                if ( readlookup2[addr >> 12] != -1)
+                   eal_r = (uint32_t *)(readlookup2[addr >> 12] + addr);
+                if (writelookup2[addr >> 12] != -1)
+                   eal_w = (uint32_t *)(writelookup2[addr >> 12] + addr);
+        }
+}
+
+#define fetch_ea_16(rmdat)              cpu_state.pc++; if (mod != 3) fetch_ea_16_long(rmdat); 
+#define fetch_ea_32(rmdat)              cpu_state.pc++; if (mod != 3) fetch_ea_32_long(rmdat); 
+
+
+
+#define OP_TABLE(name) dynarec_ops_ ## name
+#define CLOCK_CYCLES(c) 
+#define CLOCK_CYCLES_ALWAYS(c) cycles -= (c)
+
+#include "386_ops.h"