NEWS (Программа к лабораторным работам по цифровой электронике), страница 3

- Improved the handling of the tab-key.

- Improved support for the numeric keyboard.

- Fixed a few cpu opcodes.

- Added cpu core simple (for lowerend machines)

- Fixed some nasty bugs in the dynamic cpu core.

- Added a few (rarely used) fpu opcodes.

- Fixed various issues with GCC 3.4.

- Many internal timer improvements (PIT and PIC).

- Added some more PIC commands (c2woody).

- Added BCD counting to the timers.

- Fix some vesa functions.

- Add some basic support for 132x25 and 132x45 textmodes.

- Improved Tandy emulation a lot.

- Lowered cpu usage when dosbox is idle.

- Allow virtualisation of some basic IO-ports (c2woody).

0.61

- Added a beta dynamic cpu for x86 hosts (very unstable)

- Added opengl and hardware overlay display output

- Rewrote the vga screen updates to go in lines

- Added paging and v86 support to cpu emulation

- Added a config option to simulate a certain type of machine

- Added hercules graphics emulation

- Made CGA/TANDY modes more compatible

- Updated textmode drawing routines to support blinking colors

- Fixed VESA set page function that was documented wrong

- Fixed some wrongly emulated cpu opcodes.

- improved exception handling

- debugger: fixes; logging of gdt,lgt,idt, new commands(Fizzban)

- fixed some mscdex issues (drive letter header error, added get directory entry)

- added/fixed some bios funcs

- added some rarely used xms functions (thanks c2woody!)

- implemented GUS emulation

- Added 16-bit DMA support (for GUS and eventually SB16)

- Fixed many small bugs in filehandling routines

- Many small FPU fixes (c2woody/Fizzban)

- Some keyboard improvements (pharlab games)

- Some Timer and cmos/rtc fixes (Mirek/Srecko/Others)

- Lot's of mouse fixes (Help from various people)

- Enabled internal modem

- Made the DOS parsing routines a bit more flexible

- Added Subst (Srecko)

- Added cdrom ioctl support for linux (prompt)

- Many internal DOS fixes: memory/files/datastructures.

- Got some help from c2woody in allowing more than 1 irq being served

- Disabled DPMI (not needed anymore. DOSBox handles almost every extender)

- Search configfile in $HOME directory if none present in current directory

- Added another way to switch to protected mode. (Thanks Morten Eriksen!)

- Fixed some odd badly documented behaviour with PSP/DTA

- Added some warnings on opening of readonly files in writemode(DOS default).

- Many shell enhanchements

- Fixed a win32 specific bug dealing with filenames starting with a "."

- Fixed some bugs with the directory structure: not found/can't save errors

0.60

- rewrote memory system for future paging support

- fixed several EMS and XMS bugs and rewrite for new memory system

- added some support for tandy video modes

- added MAME Tandy 3 voice emulation

- added MAME CMS/GameBlaster emulation

- added serial port emulation with virtual tcp/ip modem (somewhat buggy)

- sound blaster emulation is now sb pro 2.0 compatible

- added basic support for 32-bit protected mode

- VGA now tries to emulate an S3 Trio 64 card with 2 MB

- VESA 2.0 support for some 256 color modes

- rewrote large piece of video bios code for better compatibility

- added support for the not inheritance flags.

- created functions for creating child psp.

- updated errorcodes of findfirst (thanks Mirek!)

- rewrote loggingsystem to generate less warnings

- added dos protected mode interface (dpmi)

- added cdrom label support

- improved cdrom audio playing

- fixed and improved directory cache

- debugger shows selector- and cpu mode info

- added SELINFO (selector information) command to debugger

- added reference counting for dos files

- added tab-completion

- added basic fpu support.

- fixed several bugs with case sensitive filesystems.

- added more shell commands and improved their behaviour.

- mouse improvements.

- real time clock improvements.

- DMA fixes.

- Improved .BAT file support.

0.58

- fixed date and time issues with fcbs

- added more commands to the internal Shell

- corrected config system when a old configfile was used

- fixed cga put and get pixel

- fixed some vga register getting reset to wrong values

- improved support for foreign keyboards

- improved joystick support

- made dosbox multithreaded again

- lot's of soundblaster fixes

- dma fixes

- cdrom support

- midi support

- added scale2x

- reenabled screenshot support

- joystick support fixes

- mouse improvements

- support for writing wavefiles

- added directory cache and longfilename support (longfilenames will be mangled)

- mouse fixes

0.57

- added support for command /C

- fixed all fcb-write functions

- fixed fcb-parseline

- added debugger under linux/freebsd

- added debugger memory breakpoints and autolog function (heavy debug)

- added loadfix.com program that eats up memory (default 64kb)

Usage : loadfix [-option] [programname] [parameters]...

Example: loadfix mm2 (Allocates 64kb and starts executable mm2)

loadfix -32 mm2 (Allocates 32kb and starts executable mm2)

loadfix -128 (Allocates 128kb)

loadfix -f (frees all previous allocated memory)

- added echoing of characters for input function

- added support for backspace for input function

- added partial support for int10:01 set cursortype

- fixed most of the problems/bugs with character input.

- fixed allocationinfo call.(darksun series)

- improved dos support for non-existant functions

- Split screen support

- prefix 66 67 support

- rewrote timingscheme so 1000 hz timers don't cause problems anymore

- update adlib emulation

- fixed some isues with the mouse (double clicks and visible when it shouldn't be)

- improved mouse behaviour (mickey/pixel rate) and detection routines.

- basic ansi.sys support

- Disney sound system emulation

- rewrote upcase/lowcase functions so they work fine with gcc3.2

- SHELL: added rename and delete

- added support for command /C. Fixed crashes in the shell

- fixed various bugs when exiting dosbox

- fixed a bug in XMS

- fixed a bug with the joystick when pressing a button

- create nicer configfiles.

- bios_disk function improved.

- trapflag support

- improved vertical retrace timing.

- PIT Timer improvements and many bug fixes

- Many many bug fixes to the DOS subsystem

- Support for memory allocation strategy

- rewrote cpu mainloop to act more like a real cpu

0.56

- added support for a configclass/configfile

- added support for writing out the configclass into a configfile

- removed the language file and made it internal

- added support for writing the language file (will override the internal one)

- improved mousesupport

- updated readme

- support for screenshots

- some cpu-bug fixes

- dma changes

- Real Sound support

- EMM fixes and new functions.

- VGA fixes

- new wildcompare

- support for size and disktype at mount.

- added new debugger functionalities: start/trace into INTs, write processor status log,

step over rep and loop instructions, breakpoint support without using INT 03 (heavy debugging switch)

- Added more cpu instructions and changed the string operations.

- Added classes for most of the internal dos structures.

- Rewrote most of the fcb calls to use normal dos calls.