Changes since 0.58:
* Added basic 386 protected mode support.
* Added FPU emulation.
* Added a virtual modem to dial to TCP sockets, still somewhat bugged.
* Added VESA VBE 2.0 support for 256 color modes.
* Added SB PRO 2.0 support.
* Added internal DPMI host to handle some problematic games.
* Added some support for tandy video mode.
* Added some shell enhancements like tab-completion.
* Added better support for CD drives, better audio playing and cd labels.
* Added several features to the debugger.
* Changed memory system for future page mapping support.
* Changed large piece of VGA emulation core to handle
future changes for hercules and full cga,tandy emulation.
* Changed DMA for better accuracy.
* Changed Tandy 3-voice emulation to use MAME's sn76496 code.
* Fixed several bugs in directory caching code.
* Fixed bugs in PIT and real time clock for better timing.
* Fixed some issues with the console screen on windows.
* Fixed several issues with the internal mouse driver.
* Fixed bugs with files being opened multiple times, still not
perfect but better.
* Fixed a load of small other bugs that i've forgotten with these long
delays between releases
"struct sigaction" declarations. Also clean up bookkeeping whether the
handler is already installed (which didn't work as intended because
SIG_DFL is represented by a zero).
are no longer available. Patch provided by Bernd Ernesti in private
e-mail.
Changes seem to be some bugfixes including:
* Installation problem when using unconventional kernel names (bug 17960)
* Workstation aborts with an error message referring to bug 10034
* ASSERT FAILED error message when restoring a suspended virtual machine
(bug 2430)
* Problem installing a Windows XP guest operating system when the CD drive
is in raw mode (bug 18053)
* Guest operating system receives multiple key presses when a key is pressed
once (bug 13856)
Changes since 1.12 include:
** General
- Added new Scale2x render.
- Fixed NMI line emulation bug.
** C64 changes
- Better processor port initialization (some carts depend on this)
- Fixed a bug reading old snapshot files.
- Added SS5 CRT support and fixed the SS5 screen distortion bug.
** C128 changes
- Fixed some fast IEC bus related drive bugs
- Added some opcodes to the Z80 emulation.
** PLUS4 changes
- Many TED fixes.
- User port parallel cable.
** VIC-II
- The character ROM is now displayed in bitmap mode.
- Fixed some minor DMA timing, ECM mode and sprite bugs.
** SID changes
- New HardSID support.
- Catweasel support should work now.
** Unix changes
- ACIA emulation has been fixed.
1. New Features in 3.0-2
1.1 PDP-1
- The LOAD command takes an optional argument specifying the memory field
to be loaded.
- The PTR BOOT command takes its starting memory field from the TA (address
switch) register.
2. Bugs Fixed in 3.0-2
2.1 SCP and libraries
- Fixed end of file problem in dep, idep.
- Fixed handling of trailing spaces in dep, idep.
2.2 PDP-1
- Fixed system hang if continue after PTR error.
- Fixed PTR to start/stop on successive rpa instructions.
2.3 PDP 18b family
- Fixed priorities in PDP-15 API (differs from PDP-9).
- Fixed sign handling in PDP-15 EAE unsigned mul/div (differs from PDP-9).
- Fixed bug in CAF, clears API subsystem.
2.4 1401
- Fixed tape read end-of-record handling based on real 1401.
- Added diagnostic read (space forward).
2.5 1620
- Fixed bug in immediate index add (found by Michael Short).
3. New Features in 3.0 vs prior releases
3.1 SCP and Libraries
- Added ASSIGN/DEASSIGN (logical name) commands.
- Changed RESTORE to unconditionally detach files.
- Added E11 and TPC format support to magtape library.
- Fixed bug in SHOW CONNECTIONS.
- Added USE_ADDR64 support
3.2 All magtapes
- Magtapes support SIMH format, E11 format, and TPC format (read only).
- SET <tape_unit> FORMAT=format sets the specified tape unit's format.
- SHOW <tape_unit> FORMAT displays the specified tape unit's format.
- Tape format can also be set as part of the ATTACH command, using
the -F switch.
3.3 VAX
- VAX can be compiled without USE_INT64.
- If compiled with USE_INT64 and USE_ADDR64, RQ and TQ controllers support
files > 2GB.
- VAX ROM has speed control (SET ROM DELAY/NODELAY).
3.4 PDP-1
- Added block loader format support to LOAD.
- Changed BOOT PTR to allow loading of all of the first bank of memory.
3.5 PDP-18b Family
- Added PDP-4 EAE support.
- Added PDP-15 FP15 support.
- Added PDP-15 XVM support.
- Added PDP-15 "re-entrancy ECO".
- Added PDP-7, PDP-9, PDP-15 hardware RIM loader support in BOOT PTR.
4. Bugs Fixed in 3.0 vs prior releases
4.1 VAX
- Fixed CVTfi bug: integer overflow not set if exponent out of range
- Fixed EMODx bugs:
o First and second operands reversed
o Separated fraction received wrong exponent
o Overflow calculation on separated integer incorrect
o Fraction not set to zero if exponent out of range
- Fixed interval timer and ROM access to pass power-up self-test even on very
fast host processors (fixes from Mark Pizzolato).
- Fixed bug in user disk size (found by Chaskiel M Grundman).
4.2 1401
- Fixed mnemonic, instruction lengths, and reverse scan length check bug for
MCS.
- Fixed MCE bug, BS off by 1 if zero suppress.
- Fixed chaining bug, D lost if return to SCP.
- Fixed H branch, branch occurs after continue.
- Added check for invalid 8 character MCW, LCA.
- Fixed magtape load-mode end of record response.
- Revised fetch to model hardware more closely.
4.3 Nova
- Fixed DSK variable size interaction with restore.
- Fixed bug in DSK set size routine.
4.4 PDP-1
- Fixed DT variable size interaction with restore.
- Updated CPU, line printer, standard devices to detect indefinite I/O wait.
- Fixed incorrect logical, missing activate, break in drum simulator.
- Fixed bugs in instruction decoding, overprinting for line printer.
4.5 PDP-11
- Fixed DT variable size interaction with restore.
- Fixed bug in MMR1 update (found by Tim Stark).
- Added XQ features and fixed bugs:
o Corrected XQ interrupts on IE state transition (code by Tom Evans).
o Added XQ interrupt clear on soft reset.
o Removed XQ interrupt when setting XL or RL (multiple people).
o Added SET/SHOW XQ STATS.
o Added SHOW XQ FILTERS.
o Added ability to split received packet into multiple buffers.
o Added explicit runt and giant packet processing.
- Fixed bug in user disk size (found by Chaskiel M Grundman).
4.6 PDP-18B
- Fixed DT, RF variable size interaction with restore.
- Fixed MT bug in MTTR.
- Fixed bug in PDP-4 line printer overprinting.
- Fixed bug in PDP-15 memory protect/skip interaction.
- Fixed bug in RF set size routine.
- Increased PTP TIME for PDP-15 operating systems.
4.7 PDP-8
- Fixed DT, DF, RF, RX variable size interaction with restore.
- Fixed MT bug in SKTR.
- Fixed bug in DF, RF set size routine.
4.8 HP2100
- Fixed bug in DP (13210A controller only), DQ read status.
- Fixed bug in DP, DQ seek complete.
- Fixed DR drum sizes.
- Fixed DR variable capacity interaction with SAVE/RESTORE.
4.9 GRI
- Fixed bug in SC queue pointer management.
4.10 PDP-10
- Fixed bug in RP read header.
4.11 Ibm1130
- Fixed bugs found by APL 1130.
4.12 Altairz80
- Fixed bug in real-time clock on Windows host.
Package provided by pancake <pancake@phreaker.net> via pkgsrc-wip.
This is DGen/SDL, a semi-fantastic emulator for Unix-esque operating systems
supported by the Simple DirectMedia Layer (SDL) library. It produces a virtual
environment in which Sega Genesis (MegaDrive outside the US) games may run
with fairly accurate audio and video.
Arnold is an Amstrad CPC, Amstrad CPC+ and KC Compact emulator.
Arnold is accurate and emulates the Amstrad systems to the cycle
level. It also emulates 99% of all demo effects.
Changes since 0.72.1 include:
- Everything from MESS CVS.
- Reapplied David Mitchell's fix for the XInput inertial effect when
a mouse or spinner is used. (Jake Stookey)
- Added support for controllor setup via "-ctrlr". Note that "-hotrod"
and "-hotrodse" have been replaced by "-ctrlr HotRod" and "-ctlrlr
HotRodSE".
Changes since 0.72.1 include:
- Everything from MAME 0.74.
- Reapplied David Mitchell's fix for the XInput inertial effect when
a mouse or spinner is used. (Jake Stookey)
- Added support for controllor setup via "-ctrlr". Note that "-hotrod"
and "-hotrodse" have been replaced by "-ctrlr HotRod" and "-ctlrlr
HotRodSE".
* Working 48K/128K/+2/+2A Speccy emulation, running at true Speccy speed on any
computer you're likely to try it on.
* Support for loading from .tzx files.
* Sound (on system supporting the Open Sound System or BSD/Solaris).
* Kempston joystick emulation.
* Emulation of the various printer you could attach to the Spectrum.
* Very basic support for RZX files.
Changes 0.6.1:
* Add `snapconv' utility to convert between snapshot formats
(Philip Kendall).
* Add `rzxcheck' utility to verify the digitial signature in an
RZX file (Philip Kendall).
* listbasic: a line number of >= 16384 implies the end of BASIC,
not just > 16384 (Darren Salt).
* listbasic: formatting improvements and support for 128K and
TC2068 keywords (Darren Salt).
* listbasic: add man page (Philip Kendall).
* Various improvements due to libspectrum changes: notably support
for Warajevo .tap files and many more snapshot formats.
* Working 48K/128K/+2/+2A Speccy emulation, running at true Speccy speed on any
computer you're likely to try it on.
* Support for loading from .tzx files.
* Sound (on system supporting the Open Sound System or BSD/Solaris).
* Kempston joystick emulation.
* Emulation of the various printer you could attach to the Spectrum.
* Very basic support for RZX files.
Changes 0.6.1:
* A Z80 core rewrite such that it's now generated from the regular
patterns in the instruction set. This shouldn't have any effect
as yet, but will make performance enhancements easier to do in
the future (Philip Kendall).
* On the TC2068, the ROM traps apply only when in the EXROM and
memory contention applies only in the HOME bank (Fredrick
Meunier).
* On the 128K Spectrum, use the correct port mask when checking
for contention on the 'memory control' port (Philip Kendall).
* RZX competition mode (Philip Kendall).
* Add AY logging to .psg files (Matthew Westcott)
* Optionally autoload +3 and TRDOS disks when they're inserted
(Philip Kendall).
* Fall back to read(2) and malloc(3) if mmap(2) fails or is
unavailable (Philip Kendall).
* Add 'out' and 'tbreakpoint' commands, conditional breakpoints
and the ability to use general numeric expression to the GTK+
debugger (Philip Kendall).
* Allow Fuse to work with GTK+ 2.x (Marek Januszewski).
* Add a scrollbar to the GTK+ debugger's disassembly window
(Philip Kendall).
* New AdvMAME3x graphics scaler (Fredrick Meunier/ScummVM team)
* In the GTK+ UI, deactivate menu items when they're not
appropriate (Philip Kendall).
* Make bright black be the same as 'normal' black in the
framebuffer user interface (Witold Filipczyk).
* Add confirmation dialogs before resetting or quitting under the
GTK+ UI (Philip Kendall).
ZX Spectrum emulator files slightly easier. It is intended to be usable
on Unix variants, Win32 and MacOSX.
Changes 0.2.0:
* libspectrum 0.2.0 released.
* Various data structures (snapshots, tapes, tape blocks) which
were previously directly accessible are now accessible only via
wrapper functions. This should improve future binary
compatability, but at the cost of breaking it for this release
(Philip Kendall).
* Change the API for reading/writing snapshots to be more general.
The old API still exists, but is deprecated (Philip Kendall).
* Support for reading .szx, .zxs, .sp, .snp and +D snapshots
(Philip Kendall).
* Support for writing .szx and .sna snapshots (Philip Kendall).
* Support for reading Warajevo .tap files (Fredrick Meunier).
* Support for signing RZX files with digital signatures (Philip
Kendall).
* Timing fixes for the TC2048 and TC2068 (Fredrick Meunier).
* Fix reading of 128K .sna snapshots (Philip Kendall).
* New capabilities for the Timex dock, and built-in Sinclair and
Kempston joysticks (Fredrick Meunier).
* Use <stdint.h> to give us the <n>-bit types if it's available
(Philip Kendall).
* Ignore links to external snapshots from RZX files, rather than
trying to interpret the path as a snapshot (Philip Kendall).
- Many improvements to the winecfg configuration tool.
- Massive header files cleanup for better source compatibility.
- Some more progress on the kernel/ntdll separation.
- Lots of bug fixes.
Changes 20030813:
- Partial implementation of the Microsoft Installer (msi.dll).
- GUI for regedit (from ReactOS).
- DirectMusic dlls reorganization.
- Many Wininet improvements.
- Lots of bug fixes.
- Many improvements to the winecfg configuration tool.
- Massive header files cleanup for better source compatibility.
- Some more progress on the kernel/ntdll separation.
- Lots of bug fixes.
Changes 20030813:
- Partial implementation of the Microsoft Installer (msi.dll).
- GUI for regedit (from ReactOS).
- DirectMusic dlls reorganization.
- Many Wininet improvements.
- Lots of bug fixes.
Dega is a Sega Master System, Sega Mark III and Sega Game Gear emulator.
It uses the SDL library.
Provided by pancake@phreaker.net in pkgsrc-wip with some minor changes by me.
USE_GCC2 or USE_GCC3 where appropriate.
the functionality of the old gcc.buildlink2.mk has been rolled into
compiler.mk now, which is automatically used.
more changes to come later...
USE_PKGINSTALL is "YES". bsd.pkg.install.mk will no longer automatically
pick up a INSTALL/DEINSTALL script in the package directory and assume that
you want it for the corresponding *_EXTRA_TMPL variable.
Changes since previous version:
* make compilable with kernel >1.6V - the proc->lwp change was backed
off
* included files.vmware to distribution, to help easily compile
the modules into kernel, rather than compiling than as LKM
The proc->lwp backout fix for >1.6V contributed in pkg/22538
by Juergen Hannken-Illjes.
Changes since 0.71.1 include:
- Everything from MAME 0.72 and MESS 0.72.
- The various effects enabled by -effect now work with rotation enabled.
(Shyouzou Sugitani)
- The Xv target supports more effects. (Shyouzou Sugitani)
- The rc parsing code displays more compact and readable error messages.
(Andre Majorel)
- Xv windowed mode is now enabled with "-x11-mode 2" or "-x11 2", and
Xv fullscreen mode is enabled with "-x11-mode 3" or "-x11 3". The
"-[no]xv" and "-fullscreen" switches are no longer available.
- Added hotkey switching for Xv windowed mode via ALT + DEL and Xv
fullscreen mode via ALT + END.
- Added -widescreen for Xv. This shrinks the width of the output for
display on a widescreen TV. (Per Wigren)
Changes since 0.71.1 include:
- Everything from MAME 0.72 and MESS 0.72.
- The various effects enabled by -effect now work with rotation enabled.
(Shyouzou Sugitani)
- The Xv target supports more effects. (Shyouzou Sugitani)
- The rc parsing code displays more compact and readable error messages.
(Andre Majorel)
- Xv windowed mode is now enabled with "-x11-mode 2" or "-x11 2", and
Xv fullscreen mode is enabled with "-x11-mode 3" or "-x11 3". The
"-[no]xv" and "-fullscreen" switches are no longer available.
- Added hotkey switching for Xv windowed mode via ALT + DEL and Xv
fullscreen mode via ALT + END.
- Added -widescreen for Xv. This shrinks the width of the output for
display on a widescreen TV. (Per Wigren)
Changes since previous version:
#00061 michael pp Michael Dales (michael@dcs.gla.ac.uk) Thu Sep 27 10:41:39 BST 2001
------------------------------------------------------------------------------------
* Contains lots of code by Hanish Menon [www.hanishkvc.com] to enable uCLinux to
work on SWARM.
* Updated the logic in armproc.cpp wrt UART and LCD Ctrls so that
they can rise interrupts to the Interrupt Ctrl if required.
* Updated certain messages and return values.
* Added the srec loader
* Updated the LCD controller address
* ReIntroduced the Parse_Opts logic.
* Will be adding support for SREC file loading.
* Fixed a problem in the bin/Makefile
* Added support for a minimal UART controller.
* Updated the earlier sample LCD controller which I had written wrt its Addr.
* Looking into SWARM and the Device/Pheriperal interface logic in SWARM
* Added a partial LCD Ctrl logic to test the interface logic
* fix a problem with ldms
#00060 michael pp Michael Dales (michael@dcs.gla.ac.uk) Tue May 15 22:53:15 BST 2001
------------------------------------------------------------------------------------
Added cache invalivation functions to the system coprocessor.
#00059 michael pp Michael Dales (michael@dcs.gla.ac.uk) Fri May 11 16:52:45 BST 2001
------------------------------------------------------------------------------------
Corrected the n-way set associative cache. Added functionality to the system
co-processor to allow me to read the cycle counter, cache hit counter, and
cache miss counter in an application, using register 11 with opcode 2 set to
0, 1, and 2 respectively.
#00058 michael pp Michael Dales (michael@dcs.gla.ac.uk) Thu May 10 14:05:25 BST 2001
------------------------------------------------------------------------------------
Added a n-way set associative cache. Default is now 8k 4-way shared cache.
- Still more Direct3D and DirectSound improvements
- Inter-process clipboard support
- Locale handling improvements
- More progress on the kernel/ntdll separation
- Lots of bug fixes
Highlights since last 1.2.5 release:
------------------------------------
* new HiFi sound (you may en/disable it in the UI)
* new cycle-exact Antic emulation
* "H:" emulation complete (including subfolders)
* Paged memory implementation (fast XE bank-switching)
* new configuration file name and location ($HOME/.atari800.cfg)
NetBSD/{i386,powerpc}, so that packages fail properly, rather than
allowing make to fail. e.g.
===> PanoTools-2.6b1nb1 requires compat_linux, which is not available for SunOS-5.9-sparc
===> PanoTools-2.6b1nb1 is not available for SunOS-5.9-sparc
noted by martin.
