5308 lines
248 KiB
Plaintext
5308 lines
248 KiB
Plaintext
2004/03/07 ver 1.3.0 released
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From Clarence
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- etc/dosemu.conf, etc/global.conf, src/base/init/config.c,
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src/base/init/lexer.l.in, src/base/init/parser.y.in,
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src/env/video/X.c, src/include/emu.h: Add $_X_title_show_appname.
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From Stas
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- emu.c: Shut up annoying error.
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- src/base/dev/pic/pic.c:
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Limit the amount of error messages.
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- src/dosext/dpmi/: dpmi.c, dpmi.h, memory.h, msdos.c:
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* Added retf, iret and jmpf instructions handling in msdos.c.
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* Use a more consistent register translation technique.
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* First (yet mostly unsuccessfull) attempt on uncommitted memory
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support:
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- Virtual Support extension added
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- DPMI functions 0x506 and 0x507 added
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- All the necessary functions for memory requesting/mapping added
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- Functions for changing memory attributes added.
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Uncommited memory is being allocated with an anonymous mmap(),
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and therefore can not be aliased (not from SHM pool).
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"Uncommittness" is done via the PROT_NONE protection, which
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guarantees a page fault on access.
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But only a few programs are working properly with this
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implementation right now. It definitely requires more work.
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- emm.h, emu.h, dosemu.conf, global.conf, config.c, lexer.l.in,
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parser.y.in, emm.h, emm.c, xms.c, dpmi.c, dpmi.h, memory.h,
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msdos.c, msdos.h:
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* First step to Blinker extender support
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* The PM API translator now uses the EMS page frame to save 64K
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of conventional memory.
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* $_pm_dos_api option introduced which allows to disable the API
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translator to preserve the possibility of disabling EMS and
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getting extra UMB space without disabling also DPMI).
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* First step at solving bug #902742 (most is_dos_selector()
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checks removed, but not all).
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An exec'd DPMI program is now "forked" as a separate DPMI
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client. Memory structures were changed to allow sharing
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allocations between parent and child clients.
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- src/dosext/mfs/mfs.c: Dont use RPT_SYSCALL on readdir(3)
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- src/: include/serial.h, arch/linux/async/signal.c,
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base/dev/pic/pic.c, base/serial/ser_irq.c,
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base/serial/ser_ports.c, dosext/dpmi/dpmi.c, emu-i386/do_vm86.c,
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emu-i386/simx86/trees.c:
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Next round of serial low-latency work.
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* Remove serial_run() from everywhere, add it to the SIGALRM
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handler. With the async notifications, that should be enough.
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* Remove serial throttling hack: it doesn't play well with the
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async IO.
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* Make sure the ASYNC_LOW_LATENCY flag is set.
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- src/: arch/linux/mapping/mapping.c, include/mapping.h:
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Protect memory pages RW before releaseing to pool. This is to
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avoid page-faults on a newly allocated memory.
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- src/plugin/kbd_unicode/: keystate.h, serv_xlat.c:
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Arrange scancode translation rules as an array rather than as a
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linked list.
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From Bart
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- Remove mapself support
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- Remove old keyboard code
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- Remove coopthreads and comcom
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- src/env/video/X.c: Added dirty_all_vga_colors(); + related calls to
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resize_text_mapper(). This fixes the black screen problems with
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bitmap fonts.
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- Makefile.conf.in, mouse.c, mouseint.c, X.c, X.h, mouse.h,
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env_term.h, keyb_slang.c, mouse_gpm.c, mouse_xterm.c:
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Mouse cleanup: use a mouse client structure similar to the one
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used for the keyboard.
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2004/03/06 merged with ver 1.2.1 release
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From Pete Cervasio
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- allow int 1A function 3 to set the emulated CMOS time of the day
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clock.
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From Clarence
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- Now, you can run your favourite DOS apps like this:
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xdosemu "/home/clarence/games/commander keen/keen1.exe"
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And it will automatically:
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1. mount / if the specified program is not available from an
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already-redirected drive
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2. "cd" to the correct directory
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3. and execute the program automagically, all without _any_
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typing in DOS
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(if "unix -e" or "unix -c" is put at the end of your autoexec.bat)
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"ported" over some more builtins i.e. I just cut and paste them
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(except for com_dossetcurrentdir()).
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cosmetic change to GetRedirectionRoot() in mfs.c
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- DAC fixes for vgaemu:
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* accesses to port 0x3C9 should not change the DAC state
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(as reported by a read to 0x3C7)
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* DOSEMU's 0x3C7 reads returned inverted bits!
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* If you write to 0x3C9 after writing to 0x3C7, the colour that
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actually gets set == <what you wrote to 0x3C7> + 1 (fixes
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Starcon2)
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From Stas
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- NULL pointer fixes:
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* Don't call keyb_server_reset() before keyboard client is
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initialized, as this causes a NULL ptr deref in
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keyb_client_set_leds() with the potential of calling realmode
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code
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* Avoid NULL ptr deref when SDA is not yet initialized (at DOS
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boot-up).
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- Certain mouse types (namely, MOUSE_GPM) must never be
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closed/re-opened. This makes the gpm mouse to survive the
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console switch, and quite accidentally also solves the obscure
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lock-ups of Volkov Commander after a console switch.
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- Fix sound for the game Screamer
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- Improved bpint dosdebug command. Works under DPMI now.
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- Clear AC in quite a few places to avoid recursion into an
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exception 0x11 handler.
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- Disallow exception 0x11. The reason is that AM bit of CR0 is
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supposed to be clear under DOS, but it is not under Linux.
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- Reduce memory consumption for builtins from 75K to 3K.
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From Bart
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- Allow fullscreen toggling using xmode.
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- Make "unix -e" a hybrid of the old
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"unix -e" and "unix -c": if the Linux path cannot be
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canonicalized it will be interpreted as a DOS command. This way
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"dosemu -E dir" continues to work. Introduced "unix -r" to get
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the old behaviour of -e for the purists.
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- Count number of times middle button is pressed even for 2 button
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mice (will be zero). Fixes bug #891650
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- dpmi.c: dpmi.c, do_int31, case 0x0401: added a missing "break"
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causing this function to return rubbish as vendor name
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(suggested by japheth at users.sourceforge.net)
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- Block SIGALRM instead of turning of the itimer for the MFS. Also
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check if one is pending before calling handle_signals(). Without
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this change situations that spend lots of time in the MFS
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effectively could have SIGALRM disabled (showed up on SMP
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machines in a dir loop).
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- int.c: Execute dos_post_boot() (mouse_post_boot()) not only from
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int28 but also from int21/ah=4b. Fixes problem with wd from
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unix -e & mouse.
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- Repair the automatic exit for "unix -e" without -E argument.
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- Makefiles: Remove all SUBDIR=... defs. They are not necessary
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anymore and may produce the wrong .a file if you invoke make in
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the subdir.
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2004/02/10 merged with ver 1.2.0.1 unofficial pre-release
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From Stas
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- Add support for MIDI input.
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- Fixed a couple of bugs in MPU401 code.
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- Alert if handle_signals() is re-entered (happens if, for example,
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RPT_SYSCALL is enabled in emu.h).
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- Remove glibc calls from SIGALRM and SIGIO handlers.
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- Remove (now unnecessary, since we know the reasons) deadlock
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"protection".
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- dosdebug:
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* Parse multiple commands properly
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* Stop trace loop in mhp_intercept()
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- Detection for the %esp CPU bug (see EMUFailure.txt). Recovery
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part is disabled for now.
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- Final (hopefully) pass on DPMI 1.0 compliant multiple client
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support. Now it works for something more than just building
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FreeDOS with bcc and nasm32.
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* System descriptor aliases are now per client and are either
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inherited or or recreated, depending on whether the IDT is
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inherited or not.
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* extender-specific structures are now per-client too.
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- DPMI: Avoid execution on .data
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From Bart
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- Add support for the GPM mouse on the console (with a little
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help from mc) and avoid conflicts with a serial mouse by moving
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internal mouse init before serial init.
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- mkbindist now creates the pcf fonts on the fly -- that will
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avoid problems with fonts in the binary tarball.
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- Add support for $_X_fullscreen and corresponding switch -w.
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- Add support for $_mouse_internal and corresponding switch -m to
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be able to switch off the DOSEMU internal mouse driver.
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- Move the "BUG: dosemu touched protected video mem" recover
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logic earlier in sigsegv.c and vgaemu.c (with Stas)
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- Mark critical global variables used in signal handlers as
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volatile to avoid gcc over-optimizations (hint from Stas)
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- Fix bug #866618 rows ower 80 char: a DOS text-mode program
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programmed the VGA controller to (logically) have more than
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80 columns per line but vgaemu didn't pick it up.
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- Fixed page_size calculation: solved display problems with Duke
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Nukem 1
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2004/01/18 merged with ver 1.2.0 release
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From Stas
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- updates to TUN/TAP README about bridging
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From Bart
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- mknewyear and adapt various other dates
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- miscellenous doc adjustments
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(README.txt, Novell-HOWTO with help from Stas and Peter Eckhard),
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announce with some help from Claudia Neumann, INSTALL, HOWTO)
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- Added $_xterm_title to dosemu.conf to configure or disable
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the xterm (or putty or ...) window title with running DOS
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program.
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- Friendlier message if no DOS is found.
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- Fix shift-3 (paragraph sign) on the German keyboard and add
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"last resort" keyboard translation from Unicode to < 0x20 values.
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2004/01/14 merged with ver 1.2.0rc2 stable pre-release (aka 1.1.99.2)
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From Stas:
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- src/base/serial/: ser_defs.h, ser_init.c, ser_irq.c, ser_ports.c:
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* Switched serial to async IO
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* Use tcdrain() for non-FIFO data sends to minimize latencies
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* Some other small changes to reduce latencies. This allows to use
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dosemu's serial port emulation for time-sensitive tasks.
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- src/: dosext/sound/sound.c, include/sound.h:
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* Make SB to really produce the interrupts for MPU-401, not only
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to pretend to
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* Added some support for undocumented MPU-401 commands 0xAC and
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0xAD (stolen from VDMSound)
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- src/arch/linux/dosext/sound/midid/timid.c:
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Really pass the sysexes to timidity, not only pretend to.
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- src/arch/linux/dosext/sound/linux_sound.c:
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Fix the OSS initialisation for SB direct DAC writes.
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Dont overflow the log with the "buffer overflow" messages.
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- src/: base/mouse/mouse.c, include/mouse.h, emu.c,
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Switch the mouse driver over to async IO, fixes bug #852077
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- doc/EMUfailure.txt, src/doc/HOWTO/EMUfailure.sgml:
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updated to tell more about fundamental CPU problems
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- src/: arch/linux/async/signal.c, base/dev/pic/pic.c,
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env/video/miscemu.c: solve problem with miscemu.c wrongly
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setting pic_sys_time + some debug print improvements.
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- src/base/speaker/speaker.c: Allow disabling speaker
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- configure, configure.ac: Use have_x instead of no_x
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From Bart:
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- etc/dosemu.users.example: Comment everything out.
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- Makefile, README.bindist, dosemu.spec.in, dist/mkbindist,
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etc/global.conf, src/arch/linux/Makefile.main:
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* use a safer rm -rf ../tmp (fixes #851514 ; make install
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executes in src)
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* copy global.conf and dosemu.users to sysconfdir without example
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extensions
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* remove config.status call from the Makefile. It messes
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"prefix" up.
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* obsolete /etc/dosemu.conf (etc) unless sysconfdir=/etc;
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make install and the rpm install moves them now
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* use %config(noreplace) and add missing commands symlink to the rpm.
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- etc/: dosemu.conf, global.conf: Allow a completely free-from
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printer command (but for LPT1 only for now)
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- etc/global.conf: Fix problems with -F for global.conf
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- src/arch/linux/mapping/mapshm.c: Added mremap(.,0,..) check for
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the 2.6.1 kernel: we can only use mapfile and not mapshm
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- src/: arch/linux/async/signal.c, arch/linux/async/sigsegv.c,
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include/cpu.h: Restore fs and gs in all signal handlers. Fixes
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NPTL problems.
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- src/arch/linux/async/sigsegv.c: Don't always quit if DOSEMU
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itself touches protected video memory. Adjusting protection (as
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opposed to emulating) should be harmless -- perhaps a better way
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to solve this is to adjust all the memmoves, but on the other
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hand letting the CPU do the dirty work isn't all that bad of a
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concept. Fixes bug #817088
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- src/env/video/vgaemu.c: Allow vgaemu_set_text_mode for graphics
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modes too. "orbits" needs this.
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- src/doc/tools/doSgmlTools.pl: Improve openjade detection
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- default-configure: Also use disable-aspi from default-configure.
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- configure, configure.ac, dosemu.spec.in, dist/dosemu,
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doc/dosemu-HOWTO.txt, src/arch/linux/Makefile.main,
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src/base/init/config.c, src/doc/HOWTO/dosemu-HOWTO.sgml:
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* Rename enable-aspi to disable-aspi (Clarence suggestion)
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* Added --with-slangdir=src/plugin/slang possibility to force
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use of the slang plugin without funny workarounds.
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* Clean up the rpm spec file in line with the above.
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* Set SUDO_UID/GID in the dosemu script to 0 to
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allow "sudo dosemu" with full root (unlike dosemu -s)
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* Fix secure_option_preparse for sudo runs (it was not secure).
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- README.bindist, dist/dosemu, etc/global.conf,
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man/dosemu.bin.1.in, src/base/init/config.c,
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src/base/init/parser.y.in: Add -n option to be able to completely
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bypass dosemu.conf and dosemu.users (unless suid). The $HOME
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tarball installation now uses this option by default.
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- dist/dosemu: Added some desperate attempts to really convince X
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to find the font.
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- src/: base/mouse/mouse.c, env/video/X.c, include/mouse.h:
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Fix mouse init problem.
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- README.bindist, etc/dosemu.conf, etc/global.conf: Add
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$_printer_command to be able to solve the CUPS problem without
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global.conf.
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- src/plugin/commands/builtins.c: Use a more helpful message (of
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course this is not always applicable but right now the most
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likely cause).
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- doc/NOVELL-HOWTO.txt: Correction about PDIPX/IPXPD.
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- doc/announce: Add a "what's new" section to the announce file.
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- src/plugin/term/keyb_slang.c: Update the special keys display at
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strategic places (where it was forgotten before); disable ESC-ESC
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(conflicts with alt-f1).
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- dist/dosemu, src/arch/linux/Makefile.main: Use sed+ls instead of
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readlink for non-system-wide; use dosemu.bin in the bindir
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instead of the first one in $PATH for system wide.
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- src/doc/README/config: Added note that mapself doesn't work on
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Linux kernel 2.2.24 and higher.
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- src/: dosext/dpmi/dpmi.h, emu-i386/cpu.c, include/cpu.h: Fix DPMI
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problems with 2.6.0test6 by no longer hard coding UCODESEL and
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UDATASEL -- they changed from 0x23/0x2b to 0x73/0x7b.
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- etc/global.conf: Change to stop DOSEMU complaining if the libdir
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doesn't exist.
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2003/09/28 merged with ver 1.2.0rc1 stable pre-release (aka 1.1.99.1)
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From Stas:
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- src/: base/async/int.c, base/misc/disks.c, dosext/dpmi/dpmi.c,
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dosext/mfs/lfn.c, dosext/mfs/mangle.c, dosext/mfs/mfs.c,
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dosext/mfs/mfs.h, emu-i386/do_vm86.c, env/video/X.h,
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include/dos2linux.h, include/int.h: xtitle support
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(Bart: extended support to xterms)
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- dist/dosemu, src/arch/linux/async/sigsegv.c, signal.c,
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src/dosext/dpmi/dpmi.c, dpmi.h: Upon signal handler entry:
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Restore the eflags instead of explicitly clearing AC and ID.
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Also restore the %fs and %gs registers for compatibility with
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NPTL. Remove old LD_ASSUME_KERNEL workaround (Bart)
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- src/: dosext/dpmi/dpmi.c, include/pic.h:
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* Fixed some log output, adjusted some types.
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- src/dosext/dpmi/: dpmi.c, dpmi.h, msdos.c, memory.c:
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* Per-client IDT, as required by DPMI 1.0 spec. IDT is inherited
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from previous client if possible, to retain the compatibility
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with DPMI 0.9. Also added pm_block_root and realModeCallBack
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to the per-client structure.
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* Started consolidation of the per-client data into a single
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structure for the true multi-client support and better
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compatibility with DPMI 1.0. This patch consolidates
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DPMIclient_is_32 and dpmi_stack_frame, adding other units is in
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to-do. This patch allows building a FreeDOS kernel under a
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16-bit BC-3.1 environment, while using a 32-bit nasm.
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* Check ss:sp=0 as per specs, sp=0 is not enough.
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* Recovery code for Windows which puts 0 into %ss on the exception
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stack frame. Escaping via a locked stack seems to help.
|
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* Improve DPMI debugging:
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- Properly debug the emulated instructions
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- force_early hack is no longer necessary
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- More debugging messages
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* Limits >1MB are page-granular.
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* ConvertSegmentToDescriptor() must look up segments also with the
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limit==0xff as this is the limit of PSP segments created at DPMI
|
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initialization.
|
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* Optimisation: READ_DS_COPIED can be #define instead of variable
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- src/base/serial/ser_init.c: Make sure the serial device is a tty.
|
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- src/base/: init/init.c, mouse/mouse.c:
|
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Init the mouse IRQ after the mouse client initialisation.
|
||
Remove duplicate/unused includes.
|
||
- src/: emu.c, base/init/init.c: Call hardware_setup() before
|
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device_init(). This fixes a numlock problem reported by Reinhard.
|
||
- src/: arch/linux/async/sigsegv.c, include/emu.h, emu.c:
|
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Dont intercept leavedos() if it was called from within a signal
|
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context. TODO: Calling leavedos() from within a signal context
|
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should be deprecated and replaced with some more elegant solution
|
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that can work with dosdebug.
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- src/arch/linux/debugger/Makefile, dosdebug.c:
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Dont use -O2 for dosdebug, CFLAGS should be enough.
|
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Exit dosdebug if dosemu unexpectedly terminated.
|
||
From Bart:
|
||
- src/: emu-i386/cputime.c, base/async/int.c, base/bios/int10.c,
|
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base/misc/userhook.c, base/misc/utilities.c, base/mouse/mouse.c,
|
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env/video/X.c, env/video/X.h, include/video.h,
|
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plugin/commands/comcom.c, plugin/term/env_term.h,
|
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plugin/term/keyb_slang.c, plugin/term/terminal.c:
|
||
Localized title support using a new Video function pointer.
|
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- configure, configure.ac: Fix PATCHLEVEL typo in configure.ac;
|
||
remove help for enable-mitshm (disable-mitshm is enough)
|
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- src/arch/linux/debugger/mhpdbg.c: (with Stas)
|
||
Fix -H1 (stop until dosdebug has connected)
|
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- src/base/async/int.c: Let int 11 and int 12 read their values
|
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from 40:xxx like real BIOSes do.
|
||
- README.*, INSTALL, doc/, src/doc/: Documentation updates,
|
||
regenerated DANG, add note about bison and yacc; remove note
|
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about static linking (no proofs seen).
|
||
- src/doc/HOWTO/dosemu-HOWTO.sgml:
|
||
Update the HOWTO -- in line with present DOSEMU, and delete
|
||
obsolete sections, and merge formatting changes from Peter
|
||
Jay Salzman
|
||
- src/: arch/linux/async/signal.c, plugin/term/keyb_slang.c:
|
||
Based on a patch from M<>rt Laak (martlaak@users.sourceforge.net)
|
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Turn off shiftstates for terminals later.
|
||
Bart: do this from the sigalrm handler instead of for the next
|
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key. Also add some more escape sequences for xterm and putty.
|
||
Add shift-tab to the xterm keys.
|
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- src/: include/mouse.h, base/mouse/mouse.c, base/mouse/mouseint.c,
|
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plugin/kbd_unicode/include/keyboard.h, plugin/term/keyb_slang.c:
|
||
Originally by Mart Laak: xterm mouse support. Works in putty too.
|
||
Changed by Bart to run automatically if TERM=xterm* and use the
|
||
1002/1003 modes so that not just button clicks but also drags can be
|
||
detected.
|
||
- src/: base/mouse/mouse.c, plugin/term/mouse_xterm.c: Delay xterm
|
||
mouse init until the first int33 call, so that normal copy/paste
|
||
works without shift until the first DOS app wants to use a mouse.
|
||
Could be much cleaner -- leaving that for 1.3
|
||
- src/plugin/kbd_unicode/serv_xlat.c: Be more conservative in using
|
||
approximations for the unicode keyboard.
|
||
- src/plugin/kbd_unicode/keymaps.c: Use Unicode for the Turkish
|
||
keyboard!
|
||
- src/plugin/term/keyb_slang.c: Remove unnecessary (and wrong on
|
||
some keyboards) translations of * and +
|
||
- src/arch/linux/Makefile.main: We no longer need to create
|
||
/var/lib/dosemu; also adjust a few symbolic links.
|
||
- etc/global.conf: Wrap each "foreach" in if/endif blocks;
|
||
otherwise the lexer may have problems and may not recognize
|
||
$_vbootfloppy. I wasn't able to fix the lexer.
|
||
- dist/dosemu: Remove automatic "enter" since FreeDOS supports
|
||
switches=/f now
|
||
- Makefile, configure, configure.ac, dosemu.spec.in, man/Makefile,
|
||
man/dosemu.1, man/dosemu.1.in, man/dosemu.bin.1,
|
||
man/dosemu.bin.1.in, man/ru/dosemu.1, man/ru/dosemu.1.in,
|
||
man/ru/dosemu.bin.1, man/ru/dosemu.bin.1.in:
|
||
Automatically put the right paths into the man pages.
|
||
Add dosemu.spec.in for creating an rpm.
|
||
- etc/dosemu.conf, etc/global.conf, src/base/init/Makefile: New
|
||
clear layout of dosemu.conf. Document the fact that /etc/dosemu
|
||
may be used as hdimage base.
|
||
- src/base/misc/priv.c: Correct suid-root privilege problem wrt
|
||
"mapself".
|
||
- src/: env/video/X.c, plugin/kbd_unicode/keyb_clients.c: Fix
|
||
copy/paste problems (delay from DOSEMU->xterm and LF->CR
|
||
translation for smth->DOSEMU)
|
||
2003/08/22 ver 1.1.5.7 unofficial pre-release
|
||
From Nerijus Baliunas (nerijus@users.sf.net):
|
||
* doc/README-tech.txt, doc/README.txt, etc/dosemu.conf,
|
||
src/doc/README/config, src/doc/README/config-tech,
|
||
src/plugin/extra_charsets/cp773.c:
|
||
This patch adds cp773 (called KBL in Lithuania)
|
||
support. Although it is not an official standard, but is
|
||
used more than any other DOS cp in Lithuania.
|
||
From Clarence:
|
||
* emu.c: don't print "funny" characters on the screen when speaker
|
||
== NATIVE and video_config_init() aborts (due to e.g. an attempt
|
||
to run with -X without $DISPLAY).
|
||
leavedos() tries to turn off the speaker before the port server
|
||
has been initialised (as extra_port_init() is not called before
|
||
device_init()).
|
||
* ports.c: check that the portserver is actually up before writing
|
||
anything to the fd's. This should fix the "printing random
|
||
garbage" bugs once and for all :)
|
||
portserver_pid should be set to 0 in port_exit() so that if
|
||
there are any accidental port accesses after port_exit(), error()
|
||
will remind us to fix them. Also, the "if (port_fd_out[1])"
|
||
check is not necessary anymore since portserver_pid is already
|
||
tested for.
|
||
* src/base/bios/int10.c: (and Bart) (1) int10 should
|
||
not affect the carry flag at all (2) if int10/ah=3 is given a page
|
||
past the last page, CX should still be set to the cursor and DX
|
||
should be set to 0.
|
||
From Stas:
|
||
* src/dosext/dpmi/: dpmi.c, dpmi.h:
|
||
Dont skip the extended access type byte for 16bit clients.
|
||
This patch allows Windows (WinOS2) to work...
|
||
problem: timer driver (advapi.386) fails to initialize.
|
||
Therefore no movie playing :( Might be a problem with a hardware
|
||
emulation
|
||
Some cleanups and optimisations.
|
||
Export selector checking functions.
|
||
Allow 4G limits when converting segment to descriptor. (another
|
||
part of bug #756570)
|
||
Use mhp_intercept() to debug CPU exceptions in DPMI.
|
||
* src/dosext/dpmi/msdos.c:
|
||
- msdos_fault: Dont try to fix the selector if the program abuses a
|
||
perfectly valid descriptor - this is not fixable on dosemu side and
|
||
the attempt to only screws up the things even more making it
|
||
unfixable also for the program itself.
|
||
- msdos_fault: Do all the fixing on a temporary context struct
|
||
and apply the fix to the real context only when we are sure
|
||
the fix is valid.
|
||
- msdos_fault: Allow using any realmode segments as a selectors,
|
||
not only the special ones (part of bug #756570)
|
||
- Some cleanup
|
||
* src/: arch/linux/debugger/mhpdbg.c, dosext/dpmi/dpmi.c,
|
||
include/mhpdbg.h:
|
||
Introduce mhp_intercept_log() function that allows to redirect the
|
||
log messages to a dosdebug terminal.
|
||
* src/base/serial/ser_init.c:
|
||
If opening serial port fails, remove the lock and dont try to open
|
||
it again.
|
||
* src/arch/linux/debugger/: dosdebug.c, mhpdbg.c:
|
||
- Resume execution if dosdebug detached while in a stopped state.
|
||
- Fix dosdebug detaching to make it possible to attach dosdebug
|
||
again.
|
||
* src/arch/linux/debugger/mhpdbg.c:
|
||
Return to dosemu context before starting a dosdebug polling cycle.
|
||
* src/: env/video/X.c, plugin/kbd_unicode/keymaps.c:
|
||
Fix some annoying error messages.
|
||
* src/: arch/linux/debugger/mhpdbg.c, include/mhpdbg.h:
|
||
Introduce mhp_intercept(). When called, the control is transferred
|
||
to dosdebug if it was attached.
|
||
Kill 2 instances of allocating 64K on stack - this is too much and
|
||
causes a memory corruptions for me (probably a gcc problem)
|
||
From Bart:
|
||
* src/env/video/attremu.c: Solve problem with attribute emulator
|
||
introduced in 1.1.5.4
|
||
* src/dosext/mfs/: lfn.c, mangle.c, mangle.h, mfs.c, mfs.h:
|
||
- implement LFN wildcard delete (int21/ax=7141/si=1)
|
||
- check for invalid characters in LFN truename (int21/ax=7160)
|
||
- no longer trust stat for vfat; there are some problems with
|
||
question marks and characters such as <20> (\'e)
|
||
- use underscores instead of ? for unconvertible unicode.
|
||
Translate all ?'s to _'s for unix->DOS filename translation.
|
||
* src/dosext/mfs/: lfn.c, mfs.c, mfs.h;
|
||
src/plugin/translate/include/translate.h:
|
||
MFS cleanups, including:
|
||
- fix exists() and wildcard delete.
|
||
- avoid use of some global variables and pass the drive number
|
||
around as a parameter instead.
|
||
Make findfirst on a single file more efficient again and
|
||
get it to honour devices again.
|
||
* src/: dosext/mfs/lfn.c, dosext/mfs/mangle.c, dosext/mfs/mangle.h,
|
||
dosext/mfs/mfs.c, dosext/mfs/mfs.h, dosext/mfs/util.c,
|
||
plugin/translate/translate_config.c,
|
||
plugin/translate/config/plugin_parser,
|
||
plugin/translate/include/translate.h:
|
||
Add support (using the translate plugin) to the MFS to translate
|
||
between the external and internal charset for filenames.
|
||
Set $_external_charset (for all purposes except the display)
|
||
to the current locale charset by default.
|
||
* src/plugin/translate/keysym_approximations.c: Complete commented
|
||
out approximations; this is necessary for upcasing filenames
|
||
where an equivalent capital letter does not exist in the codepage.
|
||
* src/arch/linux/Makefile.main: Fix problem with keymap/[a-z]* +
|
||
CVS directories
|
||
* configure, configure.ac, src/arch/linux/Makefile.main: Create
|
||
src/lib upon make and remove it with "make distclean".
|
||
Uncomment detection of INSTALL and AWK.
|
||
* Makefile, Makefile.conf.in: Remove any autom4te*.cache varieties
|
||
upon distclean. Set BINPATH at the right time (after THISVERSION).
|
||
* Makefile, Makefile.conf.in, configure, configure.ac,
|
||
src/{Makefile.common,arch/linux/Makefile.main,commands/Makefile}:
|
||
Use simply expanded variables in several makefiles and avoid
|
||
$(shell) (speeds up make, esp. when most is already built)
|
||
* compiletime-settings, compiletime-settings.devel,
|
||
compiletime-settings.help, configure, configure.ac,
|
||
default-configure, setup/compiletime_setup.menu,
|
||
setup/compiletime_setup.sh, setup/compiletime_setup.tk: Configure
|
||
cleanups (with Stas and Clarence)
|
||
- use $enable_xxx environment variables
|
||
- use --disable-x instead of --enable-nox
|
||
- use --with-x for libraries
|
||
- remove "dodebug"
|
||
2003/07/20 ver 1.1.5.6 unofficial pre-release
|
||
From Bart
|
||
* src/plugin/: kbd_unicode/keymaps.c, keyboard/keymaps.c: Hungarian
|
||
keyboard adjustments (anonymous contribution, see bug 687850)
|
||
* src/dosext/mfs/: lfn.c, mfs.c, mfs.h: Fix LFN's for VFAT. Make
|
||
use of the VFAT_IOCTL_READDIR_BOTH ioctl to obtain the short
|
||
aliases for long filenames (Wine provided a good example).
|
||
Remove unnecessary scan_dir usage on VFAT (because stat is
|
||
already case-insensitive)
|
||
* src/dosext/mfs/mfs.c: Fix problem with dir searches that should
|
||
*not* find a volume label (such as the attribute 0x3f)
|
||
* src/dosext/mfs/lfn.c: Fix problem with LFN "truename"
|
||
(int21/ax=0x7160/cl=1), case insensitive open's and mkdir.
|
||
* src/base/bios/int10.c: Fix compilation without X development
|
||
libraries.
|
||
From Stas:
|
||
* configure, configure.ac: small configure adjustments.
|
||
* src/dosext/sound/sound.c: Use only the current DMA channel on
|
||
SB16. This allows the QV to work. QV is an MPEG4/DivX player for
|
||
DOS!
|
||
* src/base/mouse/mouse.c: Enable mouse at startup in case the
|
||
program doesn't do that manually.
|
||
* src/base/async/int.c: hogthreshold adjustment for the mouse code.
|
||
* src/plugin/kbd_unicode/: Makefile, getfd.c, getfd.h, keymaps.c:
|
||
Update the getfd() console detection code with the one from kbd 1.08
|
||
2003/07/15 ver 1.1.5.5 unofficial pre-release
|
||
From Bart
|
||
- Add support for the Long File Name (int21/ah=71) interface
|
||
on redirected drives. For now it's off by default because
|
||
it hasn't received much testing yet -- see $_lfn_support.
|
||
From Stas
|
||
- Fix DPMI to be able to revector interrupts that are called by
|
||
DPMI clients (such as the above int21/ah=71).
|
||
2003/07/15 ver 1.1.5.4 unofficial pre-release
|
||
From Eric Auer, Witold Filpczyk and Bart
|
||
- use bitmap fonts by default, rather than X fonts.
|
||
- Support 80x100 CGA "text graphics" with 8x2 font.
|
||
- allow resizing of the text window.
|
||
- VGA attribute emulator cleanups.
|
||
- Make the 8x16 font in vgafonts.c equal to the one in vga.pcf.
|
||
From Bart
|
||
- miscemu.c:
|
||
The retrace time is measured in microsecs, not ticks.
|
||
2003/07/15 ver 1.1.5.3 unofficial pre-release
|
||
From Clarence
|
||
- minor config tweaks $_X_backgroundfreeze -> $_X_background_pause,
|
||
- set $_joy_latency to (1) by default.
|
||
From Stas
|
||
- add config options for OSS sound
|
||
- disable auto-init DMA when speaker disabled
|
||
From Stas and Bart
|
||
- implement a lightweight coopthreads replacement and port all the
|
||
builtins to it.
|
||
From Bart
|
||
- Small MFS optimization.
|
||
- Some small documentation updates.
|
||
- Kill the (bit-rotten) scroll queue.
|
||
- Fix non-active setbuf(stdout, NULL) and $_console=(1) without
|
||
graphics.
|
||
- Use putchar instead of write since the buffered stdio problems
|
||
were solved.
|
||
- Avoid some dependencies on bash (export foo=bar, echo -e in
|
||
configure)
|
||
- Kill $_timint, and config.graphics. They were no longer really
|
||
used anywhere.
|
||
- Fix a problem with "-V" not implying "-c".
|
||
- Fix "make install" if pesky CVS directories are present.
|
||
- cheap workaround for NPTL: use export LD_ASSUME_KERNEL=2.2.5 in
|
||
the dosemu script.
|
||
- Support the VGA line compare register: this fixes one of the two
|
||
reported problems for Jazz Jackrabbit
|
||
- Fix colour problem in chain4 modes (second jazz jackrabbit issue)
|
||
- Fix bug 753968: xdos handles mouse events without having a focus
|
||
-- don't warp the mouse if the mouse left the window.
|
||
- Small makefile fix to help partial builds.
|
||
- Misc small configure and Makefile fixes.
|
||
- Solve potential gcc problem with a wrong asm constraint: it
|
||
needs to be "q" for registers with byte parts, not "r".
|
||
This prevents gcc from using "%sil" as low part of %esi%.
|
||
2003/06/14 ver 1.1.5.2 unofficial pre-release
|
||
From Bart
|
||
- enable building in a separate object directory
|
||
- enable small test sub-builds (e.g. "make" in src/env/video)
|
||
- use relative paths if possible (so you can rename your
|
||
build directory on the fly)
|
||
- fix lexer.l.in to work with newer versions of flex. We can
|
||
no longer fake flex by setting YY_NEVER_INTERACTIVE,
|
||
but a workaround using "/dev/null" files was possible.
|
||
- fix buglet in doscoopthreads com_dosrenamefile
|
||
- remove obsolete file kversion.sh
|
||
2003/06/12 ver 1.1.5.1 unofficial pre-release
|
||
From Ben Davis
|
||
- Implemented SB16 support.
|
||
- Fixed sevaral typos in the dcos :)
|
||
From Stas
|
||
- Leak-free DOS memory management for DPMI.
|
||
Additionally the "Allocate DOS memory" routine
|
||
was fixed to match the DPMI specs.
|
||
- fix SB mixer rates
|
||
- pic fix to get SC2000 running with SB16
|
||
- use exit()/config.exitearly=1 instead of leavedos() during init
|
||
- don't leavedos (but let the BIOS set CF) if there is no disk
|
||
- FCB fix for coopthreads
|
||
From Manfred Scherer
|
||
- use a per-PSP heap to watch for hlist overflow (and then
|
||
delete the oldest list) in the MFS.
|
||
From Bart
|
||
- clean up MFS a little more; use arrays instead of linked lists
|
||
for the hlists; this allows us to avoid duplicate hlists much
|
||
more often than before, since the hlists can be walked though
|
||
independently with random access.
|
||
- fix a problem where the MFS chdir did not remove the trailing
|
||
backslash
|
||
- use sigaltstack(2) instead of sa_restorer if it is available
|
||
- fix memory leaks in the parser and lexer (found by valgrind)
|
||
- fix more typos
|
||
2003/06/07 ver 1.1.5 released
|
||
From Bart:
|
||
- documented TUN/TAP support and the port server.
|
||
- adjusted man pages
|
||
- set int 23 to iret at the right place in dpmi.c
|
||
- unmap the first 1 MB of (DOS) memory in the port server.
|
||
2003/06/04 ver 1.1.4.16 unofficial pre-release
|
||
From Stas:
|
||
- midid update
|
||
* Compatibility with the latest TiMidity++ (daily
|
||
snapshot)
|
||
* Moved forgotten bits from midid.h to device.h
|
||
* Improved start/stop sequence
|
||
* Re-including protection to all headers
|
||
- fix the DPMI descriptor leaks in:
|
||
1. dpmi_init()
|
||
- fix the environment translation for DPMI (bug #731906)
|
||
- sleep in the dosdebug poll cycle
|
||
- allow to configure the TAP device before starting DOSEMU
|
||
- fix MFS bug for wildcard delete() (bug #732975)
|
||
- MFS sigalrm cleanup
|
||
- add hint to emumouse about the internal mouse driver config
|
||
- adjust some defaults in dosemu.conf
|
||
- vga.c: remove redundant ioperm
|
||
- linux_sound.c: dont ioctl POST by default
|
||
- ioctl.c: init the callback array
|
||
- serial: Use TCADRAIN instead of TCSANOW where appropriate
|
||
From Oleg Kuimov <ok020969@users.sourceforge.net>
|
||
- wrong year in rtc emulation
|
||
fix last two digits of the CMOS year that is emulated in rtc.c
|
||
from tm->tm_year (which is possibly >= 100)
|
||
to tm->tm_year%100
|
||
From Grigory Batalov
|
||
- ignore a busy disk (don't abort DOSEMU) if it is a floppy.
|
||
- corrected and added font descriptions in dosemu.alias
|
||
From Ben Davis <entheh@users.sourceforge.net>
|
||
- Sound fixes in preparation for SB16 support.
|
||
From Clarence
|
||
- allow freezing of xdosemu in the background through dosemu.conf.
|
||
From Andy Shevchenko <andriy@pylesos.interdon.net>
|
||
- fix some problems with symbolic links and DESTDIR in
|
||
Makefile.main
|
||
From Bart
|
||
- fix fullscreen X toggling when already in graphics mode
|
||
- misc doc fixes (added INSTALL, README, stripped down QuickStart)
|
||
(inspired by Ged Haywood's comments on linux-msdos)
|
||
- removed some old cruft (keyboard.c.diff, DPR, gnats)
|
||
- streamline "make" a little (removed the wait)
|
||
- dosemu -install now asks for a boot directory location so
|
||
it is easier to set up a different boot directory.
|
||
- fix the dosnet init to be before the privilege drop
|
||
- fix ugetcwd (it is a heap-eating builtin)
|
||
- fix null pointer dereference in remap.c
|
||
- replace the DJGPP hack by something a little less intrusive
|
||
(an iret handler for int23 when dpmi is active)
|
||
- int code cleanup: int routines now return 1 if they want
|
||
to return, and 0 if they want to chain through to a real mode
|
||
interrupt. The somewhat confusing default_interrupt() function
|
||
is eliminated.
|
||
- add --enable-debug as alias for --enable-dodebug as configure
|
||
switch
|
||
- fix gcc 3.3 builds (ELF detection was broken) and the new
|
||
warnings it gives.
|
||
2003/03/15 ver 1.1.4.15 unofficial pre-release
|
||
From Stas
|
||
- fix race in do_irq(): see if the pic_ilevel is in sync
|
||
with pic_isr and it appears that it is not.
|
||
- cputime.c: correctly take idle periods into account for TSC.
|
||
- Fix serial delayed-open.
|
||
- Fix keyboard delay problem.
|
||
- Don't read the mouse device in X.
|
||
- (with Herbert Xu) enable use of a pseudo-tty as a serial device.
|
||
- Rewrite bios part of the packet driver in C
|
||
- Fix do_call_back() and get it to work for DPMI
|
||
- VIP related: sigsegv.c: solve kryptegg lockups under X
|
||
- Remove the ST3 hack since it doesn't help anymore.
|
||
- Use async I/O: async I/O speeds up the I/O dramatically.
|
||
Performance of the packet driver is doubled.
|
||
This also removes the need for the plugin_ioselect hook since
|
||
callbacks can be used instead now.
|
||
- Fix SLang keyboard 8-bit handling (Russian capitals in xterm)
|
||
From Grigory Batalov (with some help from Andy Shevchenko)
|
||
- add Ukranian codepage support (cp1125.c, koi8-u.c, koi8-ru.c)
|
||
- add codepage 1251 (cp1251.c)
|
||
- adjustments to cp866.c and the Cyrillic BDF files.
|
||
From Bart
|
||
- (initially suggested by Stas) replace %Ld by the more standard
|
||
%lld.
|
||
- enable disabling of the X vidmode extension at compiletime
|
||
- warn more prominently about a buggy system SLang library.
|
||
2003/03/15 ver 1.1.4.14 unofficial pre-release
|
||
From Witold
|
||
- fix configure.ac for people without X support (changed a
|
||
little by Bart)
|
||
From Stas
|
||
- VIP fixes
|
||
- sound code: make sure dsp is closed before detecting SB
|
||
From Clarence
|
||
- fix compilation problem if one disables CONFIG_X_SPEAKER
|
||
- allow ctrl-alt-p to be used to freeze DOSEMU
|
||
- always update real window's title instead of fullscreen one
|
||
- reverse X title order
|
||
- append "[Paused - <keycombo>]" to the X title if DOSEMU is
|
||
paused using a ctrl-alt-key combination
|
||
From Bart
|
||
- guard includes of env/video/X.h if X_SUPPORT isn't there
|
||
- fix "make -jn" compilations
|
||
- remove -Wpointer-arith from warnings -- some system headers
|
||
don't like it.
|
||
- configure.ac cleanups
|
||
- fix compilation of the dosnet kernel module
|
||
- dosemu script fixes: do not rely on the existence of
|
||
~/.dosemurc anymore.
|
||
- (adjusted from Andy Shevchenko's patch) make install cleanups
|
||
- (with Stas) more cpuemu stack protection and time system
|
||
counter fixes to get cpuemu for vm86 working again.
|
||
- fix long long cpu speed multiplication in config.c to fix
|
||
a problem with > 2GHz CPUs.
|
||
- fix /proc/meminfo parsing for 2.5 kernels: the "MemShared"
|
||
part went away.
|
||
- XMS "query free memory" needs to set _BL to 0 (success).
|
||
2003/02/10 ver 1.1.4.13 unofficial pre-release
|
||
From Stas
|
||
- fatfs: ignore 0 sized io.sys and ibmbio.com files.
|
||
- add some ethernet frame debugging
|
||
From Bart
|
||
- fix mkpluginhooks to create config directories for plugins
|
||
if they don't exist.
|
||
- fix the ASCII-7 speaker bell beep
|
||
2003/02/09 ver 1.1.4.12 unofficial pre-release
|
||
From Stas
|
||
- $_pic_watchdog related PIC code adjustments.
|
||
From Fran Sabolich <fsabolich@yahoo.com>
|
||
- implement break handling in ser_ports.c (cleaned up by Stas)
|
||
From Bart
|
||
- Enable/disable all plugins via compiletime-settings.
|
||
- By default, only use the supplied S-Lang library if the system
|
||
supplied S-Lang library does not have the UTF-8 hack.
|
||
- Simplify S-Lang configuration by using DOSEMU's config.h
|
||
- Add 64-bit file locking support.
|
||
- Add $_full_file_locks option to lock whole files instead of just
|
||
one (for DOS invisible) byte.
|
||
- Set $_pic_watchdog default to 50 (suggested by Stas).
|
||
- Set $_hdimage default to "drives/*".
|
||
- Use ~/.dosemu for the $_hdimage basedir, falling back to
|
||
/var/lib/dosemu if necessary.
|
||
- Use proper long X names for the VGA fonts.
|
||
- Add ability to use a DOS command as a DOSEMU option (without
|
||
-E). In that case "exitemu" happens automatically when the DOS
|
||
command terminates.
|
||
- (With help from Reinhard) only apply cleanup_child to the port
|
||
server and not to any other children.
|
||
- clean up dosdebug; use dynamic memory allocation, and remove the
|
||
need for the ~/.dosemu/run/dosemu.<pid> files.
|
||
- temp file cleanup: the "mapfile" mapping driver and printer now
|
||
use tmpfile(3) to create the temporary file. That way the file
|
||
is automatically deleted even if DOSEMU crashes, and noone else
|
||
can open the file. Because of this, the printer code now uses a
|
||
pipe to communicate with lpr.
|
||
- DOSEMU is now quiet by default. It now doesn't say it's running
|
||
in low feature mode, but instead tells you if it's running with
|
||
root privileges.
|
||
- (suggested by Stas) Use normal local variables instead of
|
||
statics where possible for the serial code.
|
||
- Fix bug "xms_EMB_info" in XMS code.
|
||
- Set video_ints for vgaemu code, otherwise it will forget about
|
||
the fonts later.
|
||
- Applied some Debian tweaks from Herbert Xu
|
||
* to have DOSEMU working out of the box even if the user doesn't
|
||
have a private installation.
|
||
* $_hdimage drives adjust according to the setting of DOSDRIVE_D.
|
||
* change /etc/dosemu.conf to /etc/dosemu/dosemu.conf to match the
|
||
default (we still support /etc/dosemu.conf however).
|
||
- Script changes:
|
||
* adjust to use ~/.dosemu/drives/* by default; ~/.dosemurc is no
|
||
longer compulsary even for private installations.
|
||
* do -home by default
|
||
* only display "what DOSEMU does" once, be quiet afterwards.
|
||
* apply the '\r' keystroke by default to boot DOS quicker. Just
|
||
use -input without arguments if you want to use F5 or F8.
|
||
* use -install without arguments to force a FreeDOS
|
||
re-installation.
|
||
2003/02/04 ver 1.1.4.11 unofficial pre-release
|
||
From Stas
|
||
- prevent IRQ conflicts and fix double registrations of the
|
||
keyboard IRQ in init.c and serv_8042.c.
|
||
From Bart
|
||
- (and Stas) fix comcom problem when environment segment == 0
|
||
- small Makefile cleanups; include only necessary dependency files
|
||
- remove all traces of $_secure, $_odd_hosts and $_diskless_hosts
|
||
since by default any remote hosts will get root privileges
|
||
dropped and diskless host security can be managed via sudo.
|
||
- re-add SLang library, but now updated to version 1.4.8, as a
|
||
plugin, in stripped down source code form, to avoid problems
|
||
with the utf-8 enabled default SLang library that various
|
||
distributions ship.
|
||
- adjustments to dosemu script: do not silently write to
|
||
~/.dosemurc, run with /bin/sh instead of /bin/bash and only
|
||
write $_hdimage to ~/.dosemurc for system-wide installations.
|
||
Also adjust "-install" to be able to take no parameters (which
|
||
reinstalls FreeDOS).
|
||
- quit DOSEMU (via the sigchld handler) if the port server is
|
||
killed.
|
||
- remove config.usesX setting and any usage of it. It was only set
|
||
by the -Y and -Z options which seem to have been unused since
|
||
1995.
|
||
- fix for current_iopl in priv.c (misbehaviour spotted by Reinhard
|
||
Karcher)
|
||
- don't open /dev/gpmdata-style mice in terminal mode. They don't
|
||
work then.
|
||
- Made the portserver synchronous for port writes -- DOSEMU waits
|
||
for an acknowledgement. This already naturally happened for reads.
|
||
- use the XFree86 video mode extension if available to switch
|
||
resolutions for fullscreen X.
|
||
- the X mouse cursor is now always invisible if mouse grab is active.
|
||
- center text modes for fullscreen X.
|
||
- (with help from Stas) don't pass the ctrl-alt-f keycode to DOS
|
||
apps when fullscreen is toggled. Enable mouse grab automatically
|
||
for fullscreen X in graphics mode if the X mouse cursor is
|
||
invisible. Move fullscreen and mouse grab toggle code to
|
||
seperate functions.
|
||
2003/02/01 ver 1.1.4.10 unofficial pre-release
|
||
From Stas
|
||
- pic_force_count->pic_watchdog correction
|
||
- fix VIP/IF releated race in DPMI code.
|
||
- allow DSP commands in high speed mode (fixed problem with
|
||
Pinball Dreams 2)
|
||
- fix for AltGr&new keyboard code if X_keycode = (1)
|
||
From Stanislav Safronov <Stanislav_Safronov@f630.n5020.z2.fidonet.org>
|
||
- serial transmit fixes
|
||
From Clarence
|
||
- stop port server a little later.
|
||
From Bart
|
||
- moved all "extern" declarations to header files and added
|
||
warnings for GCC to keep it that way.
|
||
- (inspired by an old fix from jt@npdaxp.fuw.edu.pl):
|
||
improve error codes for file region locking
|
||
- more portable and reliable way for passing parameters in
|
||
default-configure and dist/dosemu (thanks to Mozilla)
|
||
- (reported by Esa Tikka) Glibc detection has to use -lt not -le.
|
||
- reorganized plugins a little bit so that all header files are
|
||
symlinked into src/plugin/include and the extern declarations
|
||
go into plugin_config.h
|
||
- (reported by Grigory Batalov) fix mkbindist and dosemu script
|
||
for non-systemwide usage.
|
||
- dosdebug now gets a map of DOSEMU symbols on the fly instead
|
||
of relying on some dosemu.map file. Hence installing dosemu.map
|
||
is no longer necessary.
|
||
- added SIGCHLD signal handler to clean up the port server.
|
||
- install most signal handlers after forking the port server and
|
||
let it ignore VT acquire and release signals.
|
||
- the mapself driver needs to open /proc/self/mem before dropping
|
||
privileges.
|
||
- (reported by Reinhard Karcher) only copy relevant things from
|
||
40:xxxx real memory area when $_vbios_post = (0).
|
||
- reorganized port server so that it calls the normal port
|
||
handlers, which in turn detect if iopl==3 so they can do in/out's
|
||
directly.
|
||
- (reported by Claudia Neumann, but not quite fixed for everyone
|
||
though) fix Linux console terminal init if the external charset
|
||
is "cp437".
|
||
- added initial support for full-screen X. Use ctrl+alt+f to
|
||
toggle (using the XF86 video mode extension will come later, so
|
||
text may still be small and graphics somewhat slow).
|
||
2003/01/26 ver 1.1.4.9 unofficial pre-release
|
||
From Bart
|
||
- More makefile and autoconf fixes, cleanups and improvements:
|
||
* use CPP and CPPFLAGS
|
||
* check if dependency files are out of date
|
||
* collect needed libraries in LIBS
|
||
* use autoconf's X include/library findings instead of our own
|
||
* fix problem with not defining ASPI_SUPPORT and WANT_WINDOWS
|
||
(that broke some aspects of DPMI)
|
||
* src/Makefile no longer includes Makefile.main, and
|
||
Makefile.main no longer includes Makefile.common. That solved
|
||
some problems with overlapping rules.
|
||
* put "-D" variables in config.h to reduce the length of the gcc
|
||
commands. Adjust some files so that they include "config.h".
|
||
Compiletime paths are now stored in confpath.h.
|
||
- add -Wstrict-prototypes to the CFLAGS and fixed all new
|
||
warnings. Also removed some related "extern" prototypes in C
|
||
source files.
|
||
- clean up run_caller_func code so that it is as Eric intended
|
||
it to be ;) Solve the problem with default_interrupt.
|
||
- increase default DPMI memory limit to 20MB.
|
||
- start the port server if the speaker is in native mode.
|
||
From Clarence
|
||
- some more preliminary comcom space corrections
|
||
2003/01/24 ver 1.1.4.8 unofficial pre-release
|
||
From Bart
|
||
- upgrade autoconf & friends + some top level makefile
|
||
simplifications
|
||
- remove leftover base-configure
|
||
- fixed "tap" typo in global.conf
|
||
- simplify dosemu.users parsing in parser.y.in and reintroduced
|
||
"nosuidroot" (which now simply drops privileges)
|
||
- mouse: open r/o if it's a FIFO (like /dev/gpmdata), a PS/2 mouse
|
||
or a bus mouse. This solves a few permission problems.
|
||
- replace bzero with memset
|
||
- port server should always be started if config.pci = 1.
|
||
- fix S3 graphics card driver high port problem reported by
|
||
Reinhard Karcher
|
||
- Fix coopthreads problem (inserted spaces too often)
|
||
2003/01/21 ver 1.1.4.7 unofficial pre-release
|
||
From Andy Shevchenko <andriy@asplinux.ru> and Grigory Batalov
|
||
- Add Russian manual page translations.
|
||
From Stas and Bart
|
||
- rename "$_pic_force_count" to "$_pic_watchdog".
|
||
From Bart
|
||
- autoconf structure changes:
|
||
* configure now calls default-configure, which calls configure
|
||
(recursion is avoided using an environment variable).
|
||
* use configure.ac instead of base-configure.in and acconfig.h
|
||
* ./mkconfscript is obsolete: use "autoreconf"
|
||
- security related changes:
|
||
* dosemu.users is no longer mandatory for suid operation -
|
||
by default a suid binary gives access to console graphics
|
||
only and drops privileges immediately if it is not on the
|
||
console. Restricting who is able to run DOSEMU with privileges
|
||
is better done using sudo.
|
||
* Mouse, serial, IPX and direct partition access are no longer
|
||
enabled through suid-root privileges -- you have to change the
|
||
permissions on the individual devices in /dev.
|
||
* Remove all configuration classes which do not affect ports,
|
||
hardware ram, direct IRQ's or raw network access.
|
||
* added $_console_pci and $_console_ports settings to enable PCI
|
||
and I/O port access only if DOSEMU is run on a Linux console.
|
||
* move the initialization of the mapping drivers beyond the
|
||
point where DOSEMU drops root privileges.
|
||
* $_hdimage_r and $_secure are no longer relevant.
|
||
* adjusted some of the documentation.
|
||
- small coopthreads/comcom adjustment (cd. should work too).
|
||
From Witold Filipczyk
|
||
- Add $(DESTDIR) prefix to "make install"
|
||
- Change "slang.h" to <slang.h>
|
||
- add info about the Polish keyboard in dosemu.conf.
|
||
2003/01/19 ver 1.1.4.6 unofficial pre-release
|
||
From Stas
|
||
- enforces the PIC reentrancy protection and fix several related
|
||
bugs.
|
||
- add a mechanism to force a PIC reschedule, if the watchdog timer
|
||
for pending interrupts is invoked n times.
|
||
- fault handling fixes: check selectors before loading them into
|
||
context. This hopefully removes the possibility of an unhandled
|
||
segfault.
|
||
- make POST for OSS drivers optional via a compile-time option
|
||
From Clarence
|
||
- Fix comcom problems:
|
||
* a space is now inserted for cd\, dir/p etc so that they work.
|
||
* check for things such as "..\ws". Comcom thought that this
|
||
meant a file with extension \ws, rather then a file ws in the
|
||
parent directory.
|
||
From Bart
|
||
- remove runasroot compile-time option. It is not relevant anymore
|
||
now that DOSEMU drops root privileges.
|
||
- add possibility to run DOSEMU through sudo while still dropping
|
||
root privileges via the SUDO_UID and SUDO_GID environment
|
||
variables.
|
||
- remove restrictions on $_dpmi since DPMI is no longer inherently
|
||
insecure.
|
||
- adjust QuickStart and README.txt to the changed security
|
||
situation.
|
||
- added a "-s" option to the dosemu script to invoke dosemu.bin
|
||
via sudo.
|
||
- solve X mouse problem for certain window managers that invoke
|
||
LeaveNotify and EnterNotify events whenever you click a mouse
|
||
button and not only when the mouse leaves and enters the window.
|
||
- introduce $_pic_force_count to allow runtime configuration
|
||
of Stas' PIC hack.
|
||
- reintroduce the ESP hack which was removed in 1.1.4.5. A "dir"
|
||
in FreeDOS/comcom with a hogthreshold of 1 became much slower
|
||
without this hack.
|
||
2003/01/17 ver 1.1.4.5 unofficial pre-release
|
||
From Stas
|
||
- remove $_toggle -- it is no longer needed.
|
||
- fix for TUN/TAP vnet configuration.
|
||
- implement POST less video init.
|
||
- Don't sleep inside IRQ handlers or when there is some async
|
||
stuff to handle.
|
||
- Remove ESP and hogthreshold hack.
|
||
From Bart
|
||
- Drop root privileges just before booting and fork off a port
|
||
server if necessary, that can handle the high port I/O using
|
||
pipes. With this in effect, DPMI in suid-root DOSEMU should
|
||
no longer be inherently insecure.
|
||
- Fix for filename problems in the MFS if parts of the path were
|
||
mangled (reported by Clarence).
|
||
- Remove unused "$_videoportaccess", introduce "$_vbios_post".
|
||
- Fix a few warnings.
|
||
2003/01/15 ver 1.1.4.4 unofficial pre-release
|
||
From Stas
|
||
- implement $_cli_timeout (an official hack that is necessary
|
||
to get sound working in DOOM.
|
||
- PrintScreen should print to LPT1 instead of LPT2.
|
||
- (heavily modified by Bart) add missing instructions (REP MOVSD
|
||
et al) to instremu.c and cleanup prefixes a little bit.
|
||
From Bart
|
||
- Remove precompiled S-Lang library -- please install slang-devel
|
||
if you want to compile DOSEMU; new setting "slangdir" to specify
|
||
the S-Lang directory.
|
||
- Remove libc5 and gcc 2.7 support and associated headers that are
|
||
no longer necessary.
|
||
- ./mkpluginhooks can now be used to just update parser.y and
|
||
lexer.l; this happens automatically for "make".
|
||
- Some header/standards related cleanup: don't use <features.h>,
|
||
use <stdlib.h> instead of <malloc.h>, use strerror() instead of
|
||
str_errlist[], use (u)int*_t instead of __u*/__s*, avoid valloc().
|
||
- Move code from dosext/dpmi/msdos.h to dosext/dpmi/msdos.c.
|
||
- Fix bug with nested findfirst()s in mfs.c
|
||
- Fix paste bug for xdosemu (newlines were translated to '0's).
|
||
- undo old temporary Insert key fix.
|
||
- Fix lexer problem if dosemu.conf misses an EOL at EOF
|
||
- parser: distinguish (on) from (1) by making (on) equivalent to (-2)
|
||
- use -MMD instead of -MD: we should not explicitly depend on
|
||
system header files.
|
||
2003/01/09 ver 1.1.4.3 unofficial pre-release
|
||
From Bart
|
||
- ./mknewyear
|
||
2003/01/09 ver 1.1.4.2 unofficial pre-release
|
||
From Stas
|
||
- A proper fix for the insert key.
|
||
- Get the xkb switch working with X_keycode on.
|
||
- Start deprecating dosnet.
|
||
- Remove root check for IPX route setting.
|
||
From Bart
|
||
- Re-add $DOSEMU_VERSION setting to global.conf; autoexec.bat
|
||
in dosemu-freedos-bin uses it.
|
||
- Put coopthreads commands into commands/ together with the
|
||
other ones at 'make' time.
|
||
- Mouse: init mice->fd to -1 for X. Move mice into config.mouse.
|
||
Use char *dev instead of dev[255] to avoid a potential buffer
|
||
overflow. Try to move as much mouse handling as possible into
|
||
mouse.c, instead of in files outside src/base/mouse.
|
||
- Add if_tun.h because we don't want to depend on external
|
||
kernel headers.
|
||
2003/01/08 ver 1.1.4.1 unofficial pre-release
|
||
From Witold Filipczyk
|
||
- Fix to get MFS to work more reliably with PTS-DOS (slightly
|
||
adapted by Bart)
|
||
- Hack to "add support" for Oacute in cp852 and Polish keyboard
|
||
layout
|
||
- small doc build fixes
|
||
From Stas
|
||
- fix for DOSEMU hanging the machine if used with -H0 on the
|
||
graphics console; option to unfreeze DOSEMU from dosdebug.
|
||
- IPX fixes:
|
||
* RIP packets have type 1, not 4 (4 is SAP);
|
||
* Setsockopt doesn't require root for setting the packet type
|
||
when the proper Socket Level is used;
|
||
* select() can alter its arguments, so they must be always re-inited;
|
||
* Check if we really received a RIP packet and retry if we didn't,
|
||
rather than fail.
|
||
* remove enter_priv_on() where it is not necessary.
|
||
- midid fixes:
|
||
* Get rid of in_addr_t as it turned to be not present in some glibc
|
||
* Shut up the misleading warnings
|
||
* Stubs for all the System midi messages and the Real-Time midi
|
||
messages;
|
||
* "running status" must be reset by the System/Realtime messages;
|
||
* Remove the hack that was used to make the game "stunts" happy in an
|
||
absense of the above functionality.
|
||
- TUN/TAP support. This is intended to substitute the dosnet
|
||
module. dosnet requires root, while TAP doesn't.
|
||
Note: set $_vnet=(2) to enable the TAP support. $_vnet=(1)
|
||
(still) uses dosnet.
|
||
From Jason Eckhardt <jle@rice.edu>
|
||
- base/bios/int10.c (x_set_video_mode): Do not set INT 1F on a mode change.
|
||
(adapted by Bart: initialize INT1F at DOSEMU startup)
|
||
From Bart
|
||
- disable unprivileged ttylocks changes in ~/.dosemurc.
|
||
- ~/.dosemurc can now completely overwrite dosemu.conf
|
||
for non-suid-root DOSEMU.
|
||
- configuration simplification: DOSEMU now parses the default (as
|
||
if it was uncommented) dosemu.conf internally before
|
||
global.conf. This made it possible to greatly simplify
|
||
global.conf again. Also the initialization in init.c is no
|
||
longer necessary for the most part.
|
||
- check for lex or flex
|
||
- several small 'make install' tweaks
|
||
- the dosemu script now does not complain if /proc/ksyms does not
|
||
exist and can work without ~/.dosemurc. Also dosemu.bin is now
|
||
exec'ed. Systemwide paths are substituted during "make" rather
|
||
than "make install" so that a different prefix can be used
|
||
for "make install".
|
||
- make install_systemwide bare-bones (kept for backwards
|
||
compatibility for now)
|
||
- XMS cleanup and better error codes
|
||
- MFS: solve problem with repeated FindFirsts without FindNexts;
|
||
also use a circular buffer instead of a stack.
|
||
- some cpuemu code needs to be guarded by #if X_GRAPHICS
|
||
- adapted the manpages and "COPYING" a little bit to reflect that
|
||
the fact that Hans no longer maintains 1.0.x
|
||
2002/12/17 ver 1.1.4 released
|
||
From Bart
|
||
- Fix X font handling and misc other things in the dosemu script
|
||
and make install.
|
||
- add vga11x19 font
|
||
- some minor manpage and documentation fixes
|
||
- fix Makefiles: data.c dependencies and src/tools/periph
|
||
- verbose make install
|
||
- debug output goes to ~/.dosemu/boot.log by default for dosemu.bin
|
||
too
|
||
- allow $_dosmem in ~/.dosemurc and warn if more than 640K is used
|
||
for X or console graphics.
|
||
- install midid by default
|
||
- fix compiler warnings in msdos.h and comcom.c.
|
||
From Stas
|
||
- fix DOSEMU freeze (from ctrl+alt+pause) when $_rdtsc=(off)
|
||
2002/12/15 ver 1.1.3.9 unofficial pre-release
|
||
From Stas
|
||
- protect against stack overflows in dpmi.c.
|
||
- improve the boot sector for mkfatimage[16].
|
||
- use ntohs() to correct packet driver debug messages.
|
||
- keep track of subsystems and devices they used to avoid clashes.
|
||
- implement the PSP and fix the DTA translation for
|
||
src/dosext/dpmi/msdos.h
|
||
- fix MPU-401 initialisation.
|
||
- avoid pthreads DoS
|
||
- adjust fatfs.c to support PC-DOS
|
||
- dosdebug fix to make the "normal" trace mode to step the real mode
|
||
in DPMI
|
||
- limit transfer buffer for ASCIIZ strings in msdos.h. (Bart: use
|
||
snprintf instead of strncpy).
|
||
- do segment register translation only when necessary in msdos.h and
|
||
dpmi.c -- the DOS DPMI client translator and not the server is
|
||
supposed to be in charge of them.
|
||
- don't allow HW interrupts in the dosdebug force trace mode.
|
||
- config update for sound (Bart: organized a little differently).
|
||
- Temporary fix for the Insert key (the real fix will be post 1.1.4)
|
||
From Bart
|
||
- Some more global.conf adjustments to get the terminal and keyboard
|
||
working correctly by default.
|
||
- Based on an idea of Clarence: use Ctrl+Alt+Pause to freeze and
|
||
unfreeze xdosemu (he wanted it as a dosemu.conf option to always
|
||
do it when switching to the background but I think a keystroke
|
||
is more flexible)
|
||
- remove llseek check: just use the libless one.
|
||
From Reinhard Karcher
|
||
- correct the German keyboard.
|
||
From Clarence Dang
|
||
- comcom fixes:
|
||
* fix the < in "more < file"
|
||
* fix buffer overrun if the history file is corrupted
|
||
* fix buggy execution order (now: .com, .exe, .bat)
|
||
* fix bug where it was impossible to overwrite a file with >
|
||
because > actually appends (>>) instead of overwrites
|
||
* fix bug where pressing DEL key at the end of the line deleted
|
||
the character but did not update the display
|
||
* fixed a little overrun in delete()
|
||
* fix bug where scrolling to the right will scroll one too many
|
||
characters
|
||
* fix bug where inserting a character actually adds a character
|
||
to the end of the string.
|
||
* allow "DEL /P FILE", not just "DEL FILE /P"
|
||
* also, print an error if the file to be deleted doesn't
|
||
actually exist
|
||
* fix bug where the prompt was shown even when ECHO_OFF
|
||
* EXIT in the toplevel comcom.com calls leavedos()
|
||
* implemented TRUENAME
|
||
* partially implemented "template"-based command line completion
|
||
keys such as F1 and F3
|
||
* print "Invalid drive specification" when changing to an
|
||
invalid drive
|
||
* allow redirection of PAUSE's output
|
||
* DIR now looks like a Win98 DOS DIR
|
||
(changed spacing, dirs do not have sizes in DOS,
|
||
12-hour times instead of 24-hour, comma-separated file sizes)
|
||
* make TIME, DATE, kbdask() look more like they do in DOS
|
||
* newline displayed after every command if ECHO_ON
|
||
* make "echo. something" work
|
||
* CHOICE is an external command in DOS so the reference to it has been
|
||
removed
|
||
- joystick fixes and cleanups
|
||
* fix bug where joystick axis values from different points in time
|
||
are returned, in a single joystick position query from a DOS app
|
||
* introduces a "joy_latency" variable which substantially improves
|
||
joystick performance by reading less often from linux;
|
||
* fix some missing config stuff e.g. in config_defaults()
|
||
* fix port word read/write behaviour, code cleanup and doc fixes
|
||
- fix EMUVER="VERSION.1" problem
|
||
- fix "ERROR: ERROR:" messages in src/base/misc/disks.c
|
||
- allow emulated pc speaker sounds to go for longer than 990ms,
|
||
but for 30s.
|
||
- get freeze_dosemu to "pause" any pc speaker sounds
|
||
- don't turn off the speaker in X before generating a new sound
|
||
(unnecessary and causes "clickyness")
|
||
- ViewDocs: get manpage help working (./man/dos.1 no longer exists)
|
||
- Fixed some shell problems for make install.
|
||
From Robert Komar and Stas
|
||
- major midid update
|
||
From Matthew Sullivan
|
||
- Check for a tty before using virtual comports.
|
||
2002/12/14 ver 1.1.3.8 unofficial pre-release
|
||
From Bart
|
||
- revive "make install" - this uses a private boot directory setup
|
||
using symlinks by default, but users can opt out using "none".
|
||
- ~/.dosemurc now replaces the role of ~/dosemu/conf/dosemu.conf
|
||
and ~/dosemu/conf/dosemurc
|
||
- use ~/.dosemu/boot.log instead of ~/dosemu/boot.log to allow
|
||
execution of the dosemu script without a boot directory under
|
||
$HOME.
|
||
- allow execution of the dosemu script for suid-root dosemu.bin (with
|
||
the usual restrictions for ~/.dosemurc).
|
||
- add compile-time paths to compiletime-settings; disable setup-dosemu
|
||
for now since it cannot handle these.
|
||
- allow all dosemu.conf settings to be optional where DOSEMU has
|
||
built-in defaults; reflect this situation by commenting out
|
||
everything by default
|
||
- allow absolute paths in $_hdimage in dosemu.conf and ~/.dosemurc
|
||
- remove "restricted" and "guest" restrictions when running DOSEMU
|
||
non-suid-root.
|
||
- allow change of $_rdtsc, $_hogthreshold, $_rawkeyboard and
|
||
$_ttylocks in ~/.dosemurc by non-privileged suid-root users.
|
||
- disallow change of $_ports in ~/.dosemurc.
|
||
- removed $_keybint: it is no longer used anywhere.
|
||
- hide pthreads support since it can be extremely unstable
|
||
- fix typo in kbd_unicode keymaps.c so that the "auto" keyboard layout
|
||
works again
|
||
- first stage of removing externs
|
||
- fix newline replacement in bisonpp.pl for compatibility with newer
|
||
Bisons
|
||
- remove "extern int errno" and use #include <errno.h> instead
|
||
- move new keyboard documentation into the mainline.
|
||
- removed old old keyboard documentation and some misc doc adjustments
|
||
- add option to generate multiple HTML documents for use on dosemu.org
|
||
- Use indirect file descriptors in the MFS to avoid the possibility
|
||
that DOS programs can close or manipulate random file descriptors
|
||
that are in use by DOSEMU.
|
||
- MFS: FIND_FIRST should return NO_MORE_FILES and not FILE_NOT_FOUND
|
||
if no file is found.
|
||
From Emmanuel Jeandel
|
||
- add %pure-parser to parser.y.in; else we get a crash with newer
|
||
Bisons or gcc's
|
||
- remove a strlower to fix an MFS bug for "lredir e: $HOME/Games"
|
||
From Stas
|
||
- update sound-usage documentation
|
||
2002/11/03 ver 1.1.3.7 unofficial pre-release
|
||
From Stas
|
||
- Change $_sound to on and $_mixer to "" by default (Bart:
|
||
same thing in config.c).
|
||
- vm86_GP_fault() is no longer a signal handler so the relevant
|
||
code could be removed.
|
||
- remove the LDT-mangling to allow expand-downs. This allows a lot of
|
||
DPMI programs to run in DOSEMU that didn't before (such as
|
||
X32 (Zortech/Symantec/Digital Mars) and some others). Note that
|
||
"secure on" already disabled DPMI completely for suid-root DOSEMU.
|
||
- Fix three bugs in dpmi.c:
|
||
* access to dpmi_stack_frame[-1];
|
||
* save_rm_regs() without restore_rm_regs();
|
||
* use of the real mode interrupt stack as a general stack
|
||
- ignore RIP advertisements from the local net for non-root IPX
|
||
- move some DPMI structs back to private
|
||
- Fix dosdebug to properly work with DPMI, even surviving RM->PM
|
||
switches.
|
||
- dosdebug fix for force trace mode
|
||
- Remove old timer #if 0'ed code
|
||
From Reinhard
|
||
- Fix numlock switching on/off when switching vc's.
|
||
From Bart (reported by Reinhard)
|
||
- Don't initialize sound if $_sound=(off) (config.sb_irq == 0 is a
|
||
signal for that)
|
||
- Fix the Turkish keyboard lexer code in the right place now.
|
||
- (edited from suggestion by Matthew Sullivan
|
||
<sorbs@users.sourceforge.net>): try rmdir before rm -rf when
|
||
deleting the per process temp directory.
|
||
2002/11/02 ver 1.1.3.6 unofficial pre-release
|
||
From Stas
|
||
- Remove bogus check for ints >= 0xe0 in dpmi.c.
|
||
- Extensively reworked the Sound Blaster Pro emulation code.
|
||
From Michael and Reinhard Karcher
|
||
- Add missing semicolon for newer yacc's in parser.y.in
|
||
From Bart
|
||
- Fix old keyboard code compilation and mkbindist (noted
|
||
by Grigory Batalov)
|
||
- Update sound documentation
|
||
2002/10/22 ver 1.1.3.5 unofficial pre-release
|
||
From Baurjan Ismagulov and Sergey Suleymanov
|
||
- Turkish keyboard layout
|
||
From Sergey Suleymanov
|
||
- fix KEY_LESSGREAT for non-US layouts
|
||
From pesarif <pesarif@bigpond.com>
|
||
- corrected spelling mistakes in the documentation and various
|
||
other tidbits.
|
||
From Witold Filipczyk and Stas
|
||
- Improved X detection
|
||
From Bart and Stas
|
||
- make global.conf part of the dosemu binary. Users can still
|
||
use an external global.conf using a command line switch or
|
||
by editing dosemu.users, but by default the builtin one
|
||
is used.
|
||
- improved emusys handling
|
||
From Bart
|
||
- removed emubat and explain the /K autoemu.bat command.com option.
|
||
- added the /k switch to comcom.
|
||
- various MFS fixes.
|
||
- turn linkstatic off for development builds.
|
||
- various docs fixes (for global.conf and netdev).
|
||
- regenerated the docs and the DANG
|
||
- turn dpmi on and set -D+cw by default
|
||
From Stas
|
||
- correct in_dpmi usages
|
||
- add debug info on int return
|
||
- use more verbose startup info
|
||
- improve the hlt hack: the kernel always keeps the IF flag set so
|
||
we have to set it in a hlt hack as well.
|
||
- use proper (dpmi/non-dpmi) registers in dosdebug
|
||
- corrected incorrect usage of in_dpmi at various places.
|
||
- introduce a config_post_process() function that is called after
|
||
parsing. Otherwise there is no good place for disabling DPMI if
|
||
"secure on". Moved some related stuff from parser to post_process().
|
||
- remove asm run_irqs and other PIC cleanups.
|
||
- add "if(REG(eflags) & AC) error()" to avoid a gcc problem.
|
||
- Fix the DPMI mouse callback. This was necessary for the DPMI16
|
||
Borland C IDE.
|
||
- Fix problem with ints 0x1c, 0x23, 0x24 for DPMI
|
||
- introduce a $_netdev option, because the packet driver can
|
||
operate outside vnet mode too. It is not necessary to set up
|
||
dosnet anymore if you just need the packet driver to talk to,
|
||
say, eth0.
|
||
- Fault handling fixes for DPMI and instremu.
|
||
- release key on losing focus
|
||
- changed restore_pm_regs() to not require an extra copy_context()
|
||
after it (it does it itself now).
|
||
- leavedos() if DPMI stack structures are overflowed.
|
||
- a port logging printf fix
|
||
2002/09/15 ver 1.1.3.4 unofficial pre-release
|
||
From Eric
|
||
- better fix for Ins key
|
||
From Stas and Bart
|
||
- fix bug in mouse fn 0x0020 (enable mouse driver)
|
||
- clear AC upon an INT instruction (software and hardware ints).
|
||
From Stas and Grigory
|
||
- parse /proc/net/ipx_route for existing IPX routes (without
|
||
requiring root)
|
||
From Stas
|
||
- disable AC|ID clearance (leaving it only for the dosemu flags)
|
||
at other places.
|
||
- ignore bootoff when the real floppy is not accessible
|
||
- convert the packet driver callbacks to be DPMI-safe
|
||
- add option $_pktdriver to disable/enable the packet driver
|
||
(int 0x60) for vnet
|
||
- dosnet fix for broadcast (so ping works between two DOSEMU
|
||
sessions)
|
||
- get the Pause key working under DPMI
|
||
- disable PCI if there are no root privileges
|
||
- Unconfuse more serial error message like ERROR: \n DOSEMU:
|
||
cannot...
|
||
- use a wider range of ports for IO-tracing (the "T" debug flag)
|
||
- fix buffer overflow in mfs.c
|
||
- fix a client's protected mode stack corruption under high IRQ
|
||
pressure and in some other cases (notably since 1.1.3)
|
||
- use sb_dsp for sound in global.conf
|
||
From Bart
|
||
- remove the old int code.
|
||
- add some version guards to global.conf.
|
||
- remove plugin_configure warning.
|
||
2002/09/12 ver 1.1.3.3 unofficial pre-release
|
||
From Stas and Bart
|
||
- fix several potential t_dif (vs. hitimer_t) overflows in
|
||
the keyboard code and vgaemu code. The vgaemu overflow
|
||
caused problems after ~half an hour of inactivity in some
|
||
DOS programs.
|
||
- fix problem where Esc needed to be pressed twice.
|
||
From Stas
|
||
- remove special modifier handling for Ins: Ins is not special
|
||
like CapsLock is from the BIOS point of view; now Ins does not
|
||
trigger twice (annihilating itself) anymore when you press the
|
||
key.
|
||
- ignore keys that are already handled by DOSEMU.
|
||
- treat the case base==0 correctly for unicode_to_long() in
|
||
src/plugin/translate/unicode_utils.c.
|
||
- resurrection of DPMI->PIC interaction:
|
||
add overall stability for DPMI apps. Also fixes
|
||
a number of related bugs for v86 mode.
|
||
- Make IPX callbacks DPMI-safe, taking an advantage of
|
||
the PIC enchancements (that were integrated into
|
||
dosemu-1.1.3.2).
|
||
- Memory allocation (pagemalloc.c, used by DPMI) fix:
|
||
some DOS extenders expect that newly allocated memory is zeroed!
|
||
- Only open the serial port on demand, not as soon as DOSEMU is
|
||
started.
|
||
- Allow IPX without root privs unless you are going to use RIP which
|
||
is trying to add a route and fails.
|
||
- preserve flags (pushf/popf) on "Pause".
|
||
- select the 386 by default for future unknown CPUs (to avoid part
|
||
of the P4 problem - we now have a basic backup).
|
||
- dosdebug fixes: one makes dosdebug to correctly destinguish between
|
||
real and protected mode, second makes it to correctly disassemble
|
||
pushfd, popfd and iretd.
|
||
From Bart
|
||
- MFS fixes:
|
||
Try to improve the file locking behaviour - see the table in
|
||
mfs.c for differences between real DOS handling according to
|
||
RBIL and our handling.
|
||
Determine whether a file a special (a device) or not by
|
||
walking the DOS device driver chain instead of comparing a
|
||
fixed list of names. Also open/"create" the device driver
|
||
when appropriate in the same way as DOS does it.
|
||
Misc cleanups: add "const" at various places; use memcpy() and
|
||
memset() instead of strncpy().
|
||
Fixed a bug where the hlists were not freed when findfirst was
|
||
called for volume labels.
|
||
For efficiency: find first without wildcards uses findfile()
|
||
instead of needing to build an hlist.
|
||
- sleep when dosdebug is in a "stop" state.
|
||
- fixed a few trivial compiler warnings.
|
||
From Clarence
|
||
- conveniently allow DOSEMU to display the name of the currently
|
||
running program in the X Window Title (like Win98 does), if the
|
||
user is running COMCOM.COM
|
||
From Sergey
|
||
- set "access denied" if locking a region of a file is impossible.
|
||
From Per Jessen <per@computer.org>
|
||
- add a new dos helper: 0x82: returns PID and PPID in ax and bx.
|
||
2002/06/16 ver 1.1.3.2 unofficial pre-release
|
||
From Stas
|
||
- enhancements to PIC and mouse driver. This is intended to fix
|
||
crashes (esp. under X) related to mouse moving.
|
||
- make hogthreshold *value* to matter, not only the fact
|
||
that it is >0.
|
||
- Unconfuse serial error message like ERROR: \n DOSEMU: cannot...
|
||
It's more clear to merge the two lines.
|
||
- enable IPX code to work with doom's ipxsetup:
|
||
return status of send_packet in AL (else doom fails)
|
||
abort loops on error to not deadlock
|
||
correct and more verbose debug messages
|
||
- two small fixes to the new keyboard code
|
||
From Clarence Dang <dang@kde.org>
|
||
- new and working joystick support. Everything is detected at
|
||
runtime, except for pthreads: the joystick works a little faster
|
||
with pthreads support, but DPMI can become unstable if you
|
||
enable pthreads, and hence it is disabled by default for now.
|
||
From Bart
|
||
- did the autoconf and dosemu.conf bit for the joystick support.
|
||
- enabled stripping of a trailing dot for mfs (bug report from
|
||
Johan Gill)
|
||
- corrected off-by-one error for mfs environment variables.
|
||
- made new keyboard code the default in compiletime-settings
|
||
From Grigory Batalov
|
||
- remove perl dependence from DOSEMU
|
||
- unset DOSEMU_STDIN_IS_CONSOLE if "-X" is used
|
||
From Sergey Suleymanov
|
||
- added fonts.alias
|
||
- Cyrillic support: this introduces a Russian keyboard layout as
|
||
well as a keyboard layouts switch. It works with both the unicode
|
||
and the non-unicode keyboard code.
|
||
2002/05/26 ver 1.1.3.1 unofficial pre-release
|
||
From Eric and Stas
|
||
- pic.c: C run IRQs; bitops.h: find_bit clean-up.
|
||
From Stas
|
||
- ignore SIGPIPE
|
||
- make sure to always clear the AC and ID flags, when returning from
|
||
V86 mode and do not log that action by default
|
||
- for dosdebug: we want to trace the program, not the HW int handlers
|
||
- pagemalloc.c: collect garbage when freeing memory (makes sure
|
||
that DPMI memory is in a clean state when DPMI is entered, among
|
||
other things); extra NULL check; refuse realloc with newsize==0.
|
||
- pci.c: check each priv_iopl() for failure
|
||
- leaving DOS before booting calls exit(), not leavedos(), to
|
||
prevent a SIGSEGV
|
||
- circular log buffer of 50 MB - instead of leavedos() it
|
||
truncates and rewrites from the start when the log is full
|
||
- initialize mouse speed correctly (modified from Manfred Scherer)
|
||
- ports.c - make sure to handle dword ports similarly to word and
|
||
byte ports - without this suid-root DOSEMU has full access to
|
||
all hardware ports using ind/outd! Another reminder that you
|
||
should not let use suid-root DOSEMU if local security is
|
||
important.
|
||
From Manfred Scherer
|
||
- do not center mouse cursor when changing graphic modes
|
||
From Sergey Suleymanov
|
||
- int10-bell: return from function when beeping. Otherwise
|
||
the screen scrolls up.
|
||
- MFS fixes: Do not permit file deletion for read-only files.
|
||
prevent an hlist stack overload with big directories.
|
||
return NO_MORE_FILES if FIND_FIRST does not find a
|
||
file.
|
||
extend file if zero bytes are written past EOF
|
||
(all slightly edited -- Bart)
|
||
From Witold Filipczyk
|
||
- new Polish keyboard layout (now also applied to the new
|
||
keyboard code)
|
||
From Bart
|
||
- MFS: remove trailing spaces in filenames and extensions in the
|
||
Unix paths. ANSIfied mfs.c function definitions.
|
||
- enable raw keyboard for non-privileged DOSEMU
|
||
- int16: handle ascii 0xe0 and small Cyrillic er correctly.
|
||
- comcom.c: "errorlevel" applies to external commands only.
|
||
- use Autoconf 2.52 and check to see whether we should link in
|
||
libdl for libX11
|
||
2002/03/19 ver 1.1.3 released
|
||
From Stas
|
||
- We must not sleep() immediately after mouse event happened, we
|
||
have to let the program to handle the event (src/base/async/int.c).
|
||
- src/command detect.h adjustment and assemble tools which are not
|
||
produced for coopthreads by default (isemu.com, mgarrot.com and
|
||
fossil.com) (adjusted by Bart)
|
||
- remove wrong check for sb for dma_run in dpmi.c, use pic_run macro
|
||
in pic.c
|
||
From Eric
|
||
- keyboard fix for int16.c
|
||
From Bart
|
||
- re-enable KEYBUF_HACK while taking care of pause key.
|
||
- regenerated documentation/DANG
|
||
- moved some of the more extensive unicode keyboard debug output
|
||
to a higher level
|
||
- made compilation with gcc 2.7.2 possible for simx86
|
||
2002/03/10 ver 1.1.2.9 unofficial pre-release
|
||
From Stas
|
||
- fix for incorrect Wolfenstein 3D Adlib detection
|
||
- DMA indent patch to prepare for sound
|
||
- support for pause key
|
||
- add a little sleep to int16/ah=1,11 - this makes your current
|
||
setting of hogthreshold feel differently, however programs
|
||
polling the keyboard behave much nicer now
|
||
- new serial fixes
|
||
From Stas and Bart
|
||
- MFS DOS path buffer overflow checks and fixes
|
||
- Fix buffer overflow in int10.c for the screen. This caused
|
||
a page fault for terminals > 132x60. Enlarged this limit
|
||
to 255x128 and enforced it.
|
||
From Etienne Lorrain (etienne@masroudeau.com)
|
||
- Subject: RBIL problem INT10/AH=0x1B table 00040 offset 22h
|
||
off-by-one error: this should report the number of rows (not rows-1).
|
||
From Emmanuel Jeandel <ejeandel@ens-lyon.fr>
|
||
- Patch for Lemmings : Lemmings is 16 color, but uses 4 planes mode
|
||
(very unusual). It suffices to add few lines in X.c to treat it.
|
||
From Daniel Morris <email@tapestrycraft.com.au>
|
||
- changed MFS to return FILE_NOT_FOUND instead of PATH_NOT_FOUND for
|
||
FIND_FIRST (this isn't always the proper solution but that would
|
||
involve more reorganization of mfs.c - Bart)
|
||
From Miloslav Trmac <mitr@volny.cz>
|
||
- Disabled signals in the redirector to avoid problems with smbfs.
|
||
From Manfred Scherer <Manfred.Scherer.Mhm@t-online.de>
|
||
- fixed memory leak in mfs.c, enlarged DOS path to 66 characters max.
|
||
From Hartmut Richter <hartmutri@gmx.net>
|
||
- fix to avoid that serial input is lost in special situation
|
||
(improved by Stas)
|
||
From Herbert Xu <herbert@gondor.apana.org.au>
|
||
- fix to avoid division by zero for "0 MHz" cpu's - apparently there
|
||
are some broken /proc/cpuinfo's out there.
|
||
From Witold Filipczyk <juandon@poczta.onet.pl>
|
||
- Keyboard ALT 224; Polish_keyboard.patch (only applied to old
|
||
keyboard code)
|
||
From Bart
|
||
- moved int16 code to monitor space, except for a wait-for-key loop
|
||
for ah=0,10.
|
||
- fixed xms.c to only return BL=0 for successful A20 query: all others
|
||
should not touch BL if "success" (referring to XMS spec)
|
||
- (with help from Alistair) doSgmlTools.pl adjustment but it still
|
||
does not generate the right thing
|
||
- fixed all compiler warnings from gcc 2.95.x and gcc 3.0.x
|
||
2002/01/23 ver 1.1.2.8 unofficial pre-release
|
||
From Bart
|
||
- The addresses in crtcemu need to be shifted by the current value
|
||
of vga.crtc.addr_mode. Also enabled hardware scrolling for
|
||
textmodes. This enables some games and 8086-Minix to display
|
||
properly.
|
||
- make .sys files (not created from coopthreads) also by default, not just
|
||
with make dosbin.
|
||
From Stas
|
||
- as pit[0].time.td is initialized with GETtickTIME, we have to initialize
|
||
tp.td with GETtickTIME also, else time_curr contains garbage and sometimes
|
||
goes beyond zero.
|
||
- update dosemu flags on popf under CPUemu
|
||
This allows doom to work with sound.
|
||
- Don't allow direct access to speaker's ports when $_speaker is not "native"
|
||
This breaks some kernel stuff (pc-speaker driver in particular) and we
|
||
have an emulated PIT anyway.
|
||
Eric confirmed that this doesn't break his Matrox.
|
||
- pic_untrigger() implemented.
|
||
This is for SB detection.
|
||
- PrintScreen implemented.
|
||
I hope this is now what Eric wanted it to be.
|
||
- Fixes for ecpuon, ecpuoff and system commands
|
||
From Eric
|
||
- Add cp858 support cp850 + EURO
|
||
- Add koi8-r support for the russion hackers
|
||
- Fix comment in keyb_raw.c
|
||
- keymaps.c Corrected $_layout="auto" rename this to $_layout="kernel"
|
||
- terminal.c Improve handling of charcter sets that use 0x80 - 0x9f
|
||
- Fix incorrect initial numlock state with new keyboard code
|
||
2002/01/12 ver 1.1.2.7 unofficial pre-release
|
||
From Stas
|
||
- set VIP on pic_request() to activate the int ASAP.
|
||
Without this, some games fail to detect SoundBlaster IRQ under DPMI.
|
||
- DPMI: always return to dosemu code for handling signals.
|
||
IF is not set by popf and dosemu has to do some background
|
||
job (like DMA transfer) regardless whether IF is set or not.
|
||
- Fix cmdline.c.
|
||
- remove clear_console_video() from old keyboard code.
|
||
also remove scr_state.current init (Bart)
|
||
From Bart
|
||
- leave interrupts >= 0xc0 untouched. int 0x7a special cased by other
|
||
means. Do not special case 0x45-0x5f any more in bios.S (from Stas)
|
||
Make slave irq behaviour equal to master irq (iret, not lret 2).
|
||
- documentation generation: sgmltools needs --jade-opt not -jade-opt
|
||
- remove HACK in vgaemu.c.
|
||
- add missing files from keyboard plugin.
|
||
- Eric's new keyboard plugin is still disabled by default for non-devel
|
||
builds, so relevant plugin_enables should be set to no.
|
||
- ./mknewyear
|
||
- remove Athlon detection from /proc/cpuinfo in base-configure.in: use
|
||
./default-configure --target=athlon-pc-linux-gnu
|
||
if you want Athlon optimizations for now.
|
||
2002/01/06 ver 1.1.2.6 unofficial pre-release
|
||
From Eric
|
||
- Enable new keyboard code in compiletime-settings.devel
|
||
- Clean up the kernel revector bug work around.
|
||
- removed dead code in int05 left over from when it was called
|
||
with REVECT
|
||
From Bart (reported by Reinhard Karcher, help from Stas)
|
||
- don't zero out int 7a entry (int.c) , unhack and comment out
|
||
official JES hack (bios.S)
|
||
- remove kernel < 2.0.30 code and adjust requirements
|
||
From Stas
|
||
- serial code irq fixes
|
||
From Thomas Langhammer <Thomas.Langhammer@gmx.de>
|
||
- dosemu fossil driver enhancement: support the GetDriverInfo
|
||
function (1Bh) without specifying an existing port number
|
||
From Emmanuel Jeandel <ejeandel@ens-lyon.fr> (adjusted: Bart)
|
||
- CRT scan_len adjustments and related fixes to get some
|
||
Mode-X modes (eg. 360x480) working correctly.
|
||
You can see the difference with games like Battle Isle 2
|
||
or Scorched Earth (the latter is a shareware).
|
||
2002/01/06 ver 1.1.2.5 unofficial pre-release
|
||
From Eric
|
||
- compiletime-settings, compiletime-settings.devel
|
||
- explictly enables/disables the plugins
|
||
- dosemu.conf Added $_external_char_set & $_internal_char_set
|
||
- global.conf Added code for $_external_char_set & $_internal_char_set
|
||
- wyse60-pckb Added terminfo entry example that uses scancodes
|
||
- mouse.c Made mouse_keyboard() update conditional on HAVE_UNICODE_KEYB
|
||
- X.c
|
||
- Added tests for the XKB extension.
|
||
- Made new translation code conditional on HAVE_UNICODE_TRANSLATION
|
||
- emu.h Changed HAVE_KBD_UNICODE -> HAVE_UNICODE_KEYB
|
||
- video.c Move the remaining video init & cleanup calls from
|
||
keyb_raw.c here.
|
||
2002/01/06 ver 1.1.2.4 unofficial pre-release
|
||
From Eric
|
||
- Makefile.main Always link in all of the dosemu .o files
|
||
- default-configure
|
||
- parses options of the form plugin_<plugin_name> [on|off]
|
||
and explictly enables or disables them.
|
||
- mkpluginhooks Removed plugin_override code, added plugin configure
|
||
plugin configure scripts plugin enable/disable from default-configure
|
||
- mkpluginhooks Removed plugin_override code, added plugin configure
|
||
plugin configure scripts plugin enable/disable from default-configure
|
||
- dosemu_config.h
|
||
- config.c
|
||
- Added for the config_scrub callbacks
|
||
- Added config scrub callbacks so we can make certain the
|
||
config options are sane, even from plugins.
|
||
- Further killed keybint
|
||
- dev_list.c, iodev.h
|
||
- Updated to allow registering io_devices
|
||
2002/01/06 ver 1.1.2.3 unofficial pre-release
|
||
From Eric
|
||
- dosemu_debug.h Rework to for the debug print statement rewrite
|
||
- Rewrote the debug print statements to allow plugin to
|
||
define their own types.
|
||
- serv_xlat.c
|
||
- Modify Albertos Ctrl-Alt-PgDn hook to work with the new
|
||
debug message style.
|
||
- init.h
|
||
- Added so we can have initialization function in plugins that
|
||
don't need a call chain.
|
||
2002/01/06 ver 1.1.2.2 unofficial pre-release
|
||
From Eric
|
||
- mkconfscript:
|
||
- Remove base-configure before overwriting it, this solves
|
||
with developing with hard links...
|
||
- base-configure.in:
|
||
- Clean up cpu optimization rules
|
||
- Run configure scripts in plugins
|
||
2001/11/07 ver. 1.1.2.1 unofficial pre-release
|
||
From Alberto
|
||
- made it compile with gcc-3.0 under Mandrake 8.0.
|
||
You should _not_ use -fschedule-insns2, it makes dosemu crash.
|
||
- Reorganized the simx86 directory. Implemented a 'full-emulation'
|
||
mode, totally in C like Twin (R.I.P.).
|
||
This C-emulator is now working fine, FP is not yet finished
|
||
but (apart the abominable speed) it does all what the JIT
|
||
version does.
|
||
- Prepared simx86 for optimizer by clearly separating the Gen()
|
||
function, which generates an intermediate representation into
|
||
the IMeta structures, from the actual code generator backend.
|
||
- This release is tested on an Athlon 800; there are timing problems
|
||
with "slow" (<400MHz) machines.
|
||
- There are still some problems with Windows 3.1 and the segment
|
||
linker.
|
||
- Corrected xms.c: do not touch BH, else Win98 boot failure
|
||
- Corrected dpmi.c: WARNING - realmode flags can contain the
|
||
dreadful NT flag which will produce an exception 10 as soon
|
||
as we return from the callback! - so it's explicitly switched off
|
||
now.
|
||
From Bart
|
||
- added warning about prefetch instruction which does not exist on
|
||
i586 or lower (including AMD K6). This should probably be converted
|
||
into a compile-time option - otherwise cpuemu crashes on these CPUs.
|
||
2001/11/04 ver. 1.1.2 released
|
||
From Hans
|
||
- get 'make dosbin' working
|
||
- "su -" for nobody and space fixes in dist/dosemu
|
||
- adjusted COPYING to the current maintainer situation
|
||
From Bart
|
||
- fix compiler warnings in src/emu.c, src/emu-i386/simx86/protmode.h,
|
||
src/base/init/lexer.in
|
||
- fix for gcc-3.0 in base-configure.in; let the target_cpu decide which
|
||
gcc options to use instead of the host_cpu
|
||
- removed restriction to have to run (suid)-root in serial.c for creating
|
||
the lock file
|
||
From Stas
|
||
- remove emusys disabling for lredir'ed drives: at least DRDOS and FreeDOS
|
||
already switch from fatfs to lredir before opening config.sys
|
||
- graciously terminate on unhandled bound exceptions (int5)
|
||
- prevent segfault when DOSEMU_OPTIONS is an empty
|
||
string, but not NULL
|
||
- SIG_init() must be called *after* sighandler for SIGIO is set,
|
||
or dosemu is killed by unhandled SIGIO on startup and you have to
|
||
reboot your computer (emu.c, signal.c).
|
||
2001/10/28 ver. 1.1.1.11 unofficial pre-release
|
||
From Jeff Beardsley <jeff.beardsley@fuellinks.com>
|
||
- changes to global.conf to allow com3/4 work on other the irq12
|
||
(this turns out to be the fix for more than 2 serial ports)
|
||
Just have a $_com3 = "/dev/ttyS2 irq 5" in dosemu.conf
|
||
From Stas
|
||
- fixed bug in DPMI prevent calling int > 0xe0 in case
|
||
of function 0x0300 (not for 0x0301/0x0302)
|
||
- setting unused intvectors to NULL instead iret
|
||
From Bart
|
||
- fix bug in INT 13 AH=8 altering BL wrongly for harddisks
|
||
(base/misc/disks.c)
|
||
- updated doc/dosemu.lsm to reflect new maintainer status ;-)
|
||
From Steffen
|
||
- fix to global.conf: one /var/lib/dosemu forgotten to be
|
||
replaced by $DOSEMU_HDIMAGE_DIR
|
||
From Steffen + Hans
|
||
- fixed bug not booting on Pentium IV (base/init/config.c)
|
||
From Hans
|
||
- some fixes/enhancements to the dosemu wrapper script
|
||
- added '-input' and '-quiet' option
|
||
- tweaked args passing to dosemu.bin
|
||
- allowed running _as_ root (not suid), if configfiles are protected
|
||
- adapted the man page
|
||
- disabled obsolete 'root not secure' check in coothreads.h
|
||
- fix (again) to VERSION setup in ./baseconfigure
|
||
(hopefully this was the last one ;-)
|
||
From Eric + Bart
|
||
- fix gas -oformat switch: must be --oformat
|
||
2001/10/28 ver. 1.1.1.10 unofficial pre-release
|
||
From Stas Sergeev
|
||
- fixes to xms.c (umb_alloc) to match the LIM's specs.
|
||
- make cdrom.S' config.sys line parsable by PC-DOS 7.0
|
||
(patch modied by Hans)
|
||
From Bart & Alistair
|
||
- fixes in the docs of my bad english;-)
|
||
(I'm sure there still are some 'bugs' left)
|
||
From Hans
|
||
- comcom.c: using INT21,AH=7 instead of INT16,AH=0 for kbd reads
|
||
- comcom.c: fixed version number printing
|
||
- comcom: command 'cls' was missing
|
||
- comcom: command 'break' switched inverse
|
||
- further docs updates
|
||
- recompiled docs
|
||
2001/10/28 ver. 1.1.1.9 unofficial pre-release
|
||
From Bart
|
||
- fixed a bug in X-speaker code (pitch is short int instead of int)
|
||
(src/base/speaker/X_speaker.c)
|
||
- fixed crashing DOSEMU if compiled with glibc (close() on already
|
||
closed file simply gives error normally, but on glibc it will crash
|
||
due to implicit free()). Involved file: plugin/commands/comcom.c
|
||
From Hans
|
||
- fixed bug in comcom's commandline editor
|
||
- fixed bug in comcom's 'DIR' command (reported by Bart)
|
||
- disabled use of (real) yacc in base-configure, yacc won't work
|
||
any more, we need bison.
|
||
- new long options to bypass dosemu.user checks for non-suid runs:
|
||
--Flibdir to define DOSEMU_LIB_DIR directly (this also sets
|
||
DOSEMU_USERS_FILE=none in which case the config dir moves from
|
||
/etc to DOSEMU_LIB_DIR).
|
||
--Fimagedir to define a boot path that may differ from libdir
|
||
- exporting DOSEMU_HDIMAGE_DIR directly to global.conf
|
||
- 'dos' became 'dosemu.bin' to avoid nameclash with win4lin.
|
||
there is a symlink ->dos in ./bin, however, distributors should
|
||
install the 'dosemu' script as a wrapper which then calls dosemu.bin
|
||
- moved generation of the dosemu part of the bindist into the source
|
||
distribution:
|
||
- ./dist is the directory to contains this stuff
|
||
- global.conf and dosemu.conf are common for both, global (/etc) and
|
||
private ($HOME) configurations.
|
||
- wrote ./dist/mkbindist, which generates dosemu-<version>-bin.tgz
|
||
- wrote ./install_systemwide script, which creates the systemwide
|
||
installation into a configurable directory (root prefix possible
|
||
to ease packaging). It accept the following options, which all
|
||
may be omitted:
|
||
-fd FD_tarball Tarball containing FreeDos part, if omitted we
|
||
assume it already to be inplace.
|
||
-r root optional prefix for 'instpath' and 'binpath'
|
||
-i instpath directory where the systemwide installation
|
||
templates reside (default is /opt/dosemu)
|
||
-b binpath path where symlinks of the binaries under 'instpath'
|
||
have to be placed (default /usr/bin)
|
||
If the user accepts the defaults, ./install_systemwide will
|
||
just 'update' an existing systemwide installation and all users
|
||
on that system will untill than work with the new binaries
|
||
while keeping their existing configuration/installation.
|
||
- rewrote [x]dosemu script (of bindist) to become the _only_
|
||
executable to start dosemu. On a systemwide install it resides
|
||
in 'instpath' (see ./install_systemwide) and is accessed via
|
||
a symlink in the private installation (though, because of
|
||
'binpath' also available via $PATH). [x]dosemu will detect when
|
||
the user has no private installation yet and will unpack from
|
||
the templates in 'instpath', the latter is substituted into
|
||
the script itself at time of ./install_systemwide. If the script
|
||
stemms from unpacking the original DOSEMU binary distribution
|
||
of dosemu.org, the script will know and not try to fiddle with
|
||
an eventually existing systemwide install.
|
||
The file ~/.dosemu/bindist_path is maintained to find the last
|
||
private dosemu directory, even if [x]dosemu is called from
|
||
elsewhere. If, however, the user does cd into the private
|
||
installed directory and calls the script from there, bindist_path
|
||
is changed to this one. This allows switching between different
|
||
private installations.
|
||
In addition, on a systemwide install, the script accepts the
|
||
option '-install <mydos>', where 'mydos' is the basename of a
|
||
bootdir, that the user has to supply. In this case freedos will
|
||
not installed and can be replaced by any proprietary DOS, which
|
||
is bootable via fatfs (bootdir).
|
||
- updated README.distributors
|
||
- renamed ./man/dos.1 to ./man/dosemu.bin.1 and updated it
|
||
- wrote new ./man/dosemu.1
|
||
- updated set-permissions
|
||
- updated README*.txt, recompiled docs
|
||
2001/10/28 ver. 1.1.1.8 unofficial pre-release
|
||
From Bart & Eric
|
||
- final mouse fix for applications, which do 'mousing' only
|
||
by reading mickeys and drawing their own cursors (WP Office).
|
||
(replacing 'temp fix' of 1.0.1.5)
|
||
From Bart
|
||
- fixes to vgaemu: putpixel and hardware cursor
|
||
- fixes for dosnet not working under linux-2.4.x
|
||
From Hans
|
||
- fixed some strange behave when video{none} together with -o/-O
|
||
is set ((FILE *)stdout clobbered). In fact this is a workaround,
|
||
the real reason is unknown until now. Involved file: bios/int10.c
|
||
- a lot of fixes and further enhancements to comcom, such as
|
||
implementing missing copy/which command, commandline editor with
|
||
history (will be saved/loaded to/from ~/.dosemu/comcom.history),
|
||
compatibility should be much better. e.t.c. ...
|
||
- updates to README.bindist
|
||
- prepared doc/announce for 1.0.2
|
||
- wrote README.distributors
|
||
- disabled systemwide installation in Makefiles,
|
||
no longer supported.
|
||
- removed non-monoton timing stuff, obsolete now, tmonoton has
|
||
stabilized
|
||
2001/10/28 ver. 1.1.1.7 unofficial pre-release
|
||
From Hans
|
||
- introduced coopthreads plugin, which supplies non-scheduled (active)
|
||
'task' switching between plain green threads (no new process created).
|
||
This has the advantage that _none_ resource locking is needed,
|
||
minimal systemoverhead happens and neither DOSEMU nor libc have to
|
||
be thread aware.
|
||
On init the DOSEMU mainloop becomes 'thread0' with enough stack (1M)
|
||
to run as usual. Child-threads are created (256K stack) by stub .com
|
||
files from within DOS, have their code in 32-bit DOSEMU and can
|
||
(recursively) call DOS and BIOS functions themselves.
|
||
Even hooking of interrupt handler (such as INT23/24) is possible
|
||
and on start of a stub .com in fact INT23/24 are directed to own
|
||
default handlers.
|
||
NOTE that except the new doshelper function DOS_HELPER_COOP (0xc0)
|
||
there is _no_ hook within the main code, all is handled within
|
||
the plugins themselves and you may just copy the plugin directories
|
||
to any DOSEMU > 1.0.1 to take over this new code.
|
||
Involved files: src/plugin/coopthreads/*
|
||
- Ported most of the src/commands/* DOS support programs to
|
||
coopthreads, which are: bootoff/on, cmdline, dosdbg, ecpuoff/on,
|
||
eject, emumouse, exitemu, lredir, speed, system, uchdir, ugetcwd,
|
||
unix, vgaoff/on, xmode. Involved files: src/plugin/commands/*
|
||
- Wrote (from scratch) a DOSEMU built-in COMMAND.COM using coopthreads.
|
||
Involved file: src/plugin/comcom.com ;-)
|
||
This COMCOM only needs 2K lowmem per instance (plus env, of course)
|
||
and claims to be as compatible as reasonable, but some
|
||
incompatibilities still exist (though I don't think they hurt).
|
||
The following DOS internal commands are implemented:
|
||
cd, chdir, goto, echo, @echo, pause, rem, if, for, shift, call,
|
||
type, del, erase, set, path, prompt, break, mkdir, md, rmdir, rd,
|
||
verify, ver, ren, date, time, dir.
|
||
"copy" and "choice" are not implemented, because those exist as
|
||
external freedos commands.
|
||
The following DOSEMU support programs are being invoked internally
|
||
(if not present in the PATH), so they are always available:
|
||
exitemu, speed, bootoff, booton, ecpuoff, ecpuon, eject, emumouse,
|
||
ugetcwd, vgaoff, vgaon.
|
||
The following ones eat additional lowmem heap, so its better to
|
||
leave them external: lredir, unix, dosdbg, xmode, system, uchdir.
|
||
Of course COMCOM has a builtin commandline editor with history
|
||
buffer, else who of us would like to work the stupid old DOS way;-)
|
||
- updated README.bindist and src/docs/README/config to reflect the
|
||
latest changes
|
||
- recompiled docs
|
||
2001/10/28 ver. 1.1.1.6 unofficial pre-release
|
||
From Stas Sergeev <stas_orel@yahoo.com>
|
||
- fix for emusys/emubat/emuini file extension substitution not
|
||
working correctly for redirector/PC-DOS (modified by Hans).
|
||
Note: the DCONFIG.SYS part is disabled because it can't be handled
|
||
consistently in fatfs.c. Involved files: utilities.[ch], async/int.c
|
||
- fix for DPMI: run_dpmi() must not be called from timer_int_engine()
|
||
(just delay ints until the timer routine is finished)
|
||
From Bart
|
||
- small fix for mfs to get DRDOS use 'con' without error
|
||
- vgaemu_put_pixel patch (int 10h, function 0ch and 0dh)
|
||
- temp fix for mouse in applications, which do 'mousing' only
|
||
by reading mickeys and drawing their own cursors (WP Office):
|
||
In mouse.c, 'mouse_setpos()' disabled for X without mouse grab.
|
||
From Hans
|
||
- ./mknewyear ;-)
|
||
- fixed typo in global.conf, $__debug --> $_debug
|
||
- fixed bug in mfs for special devices given as full path by
|
||
by FDkernel. Involved files: src/dosext/mfs/{mfs,mangle}.c
|
||
- fixed small bug in mappingdriver detection (mapping.c)
|
||
- fixed src/base/misc/fatfs.c so 'emusys' and 'emubat' are handled
|
||
(emuini isn't needed here, because at that time we are lredir'ed)
|
||
- reduced signon banner to be less verbose
|
||
(+292 ./src/base/async/int.c)
|
||
- implemented A20 handling in 8042 emulation, needed for WinME
|
||
involved file: src/base/keyboard/serv_8042.c
|
||
- removed binary stuff, we have it now in dosemu-<version>-bin.tgz
|
||
or drop it. Involved files/directories:
|
||
dexe, etc/{config.test,hddummy}, setup-bootdir, setup-hdimage,
|
||
first-test, dosemu.spec, src/doc/README/{dexe,oldboot},
|
||
src/tools/{mkbindist,Mkbindist,QuickStart.bindist},
|
||
contrib/dosC, src/commands/precompiled/*.{com,exe,sys,doc}
|
||
- adapted the Makefile to reflect the binary remove
|
||
- the commands dir now is only compiled on demand, target: dosbin
|
||
- adapted the docs to reflect the binary remove
|
||
- added a short description about the binary distribution to
|
||
doc/README.txt, Quickstart and a larger one in README.bindist
|
||
- adapted Quickstart
|
||
2001/10/28 ver. 1.1.1.5 unofficial pre-release
|
||
From Hans
|
||
- fixed typo in emm.c, error code wrongly went into BH instead AH
|
||
- changed forgotten vger.rutgers.edu to vger.kernel.org in
|
||
async/int.c
|
||
- introduced --Fusers option to bypass /etc/dosemu.users in case
|
||
the binary is _not_ suid-root. This allows to distribute isolated
|
||
packages (other then DEXE), which have their completely own
|
||
configuration.
|
||
- introduced arg-list preparsing. As some options are dangerous
|
||
when parsed too late, those are done in the special function
|
||
secure_option_preparse(), which discards all options known
|
||
to be dangerous from the arg list (currently only --Fusers).
|
||
2001/10/28 ver. 1.1.1.4 unofficial pre-release
|
||
From Herbert Xu <herbert@gondor.apana.org.au>
|
||
- fixed typo in mfs mangling, src/dosext/mfs/util.c
|
||
- changed /dev/cuaX to /dev/ttySX in etc/dosemu.conf
|
||
- Fixed incorrect partition type sensing (setup-{hdimage,bootdir})
|
||
- glibc-2.2.2 needs (additionally) included <time.h> in dosdebug.c
|
||
From DJ Delorie <dj@delorie.com>
|
||
- fixed DPMI memory available (dpmi.c)
|
||
From Bernd Schueler <B.Schueler@gmx.de>
|
||
- allow file names, which have a DOS reserved basename together
|
||
with an extension (e.g. LPTx.PRN as used by CLIPPER programs
|
||
for internal spooling purposes). Involved file: mangle.c
|
||
From Rob Clark <rclark@list-clark.com>
|
||
- fix for mfs.c and mangle.c to proper detect reserved DOS file names,
|
||
even if prefixed by full pathes. (patch rework by Hans)
|
||
From Bart
|
||
- lpt.c printer security patch
|
||
- lredir enhancement to "reredirect a drive', such that an
|
||
existing redirection is replaced with the new one instead of
|
||
returning an error.
|
||
- adapt dosnet.c to linux 2.4.x
|
||
- fix for internal mouse driver on the console in graphics mode:
|
||
sometimes the mouse cursor left a trace behind. Involved file:
|
||
src/base/mouse/gcursor.c
|
||
From Hans
|
||
- removed obsolete (old parser style) etc/config.dist
|
||
- fixed dexe/check-mtools to detect version correctly
|
||
- adapted dexe/myxcopy to newer mtools (modified fix from Herbert Xu)
|
||
- fixed compiler warning in keyb_X_keycode.c (unused variable),
|
||
which stemms from the Xu caps/num lock fix
|
||
- 'tuned' ./rebuild for my convenience;-)
|
||
- removed suid-bit from default install, involved file:
|
||
src/arch/linux/Makefile.main
|
||
- recompiled lredir.exe due to Bart's "reredirect" patch.
|
||
2001/02/25 ver. 1.1.1.3 unofficial pre-release
|
||
From Adam J. Richter <adam@yggdrasil.com>
|
||
- some glibc-2.2.2 fix (to include time.h instead of sys/time.h)
|
||
involved file: mfs.c
|
||
From Alberto
|
||
- fixes for gcc >= 2.96 (the '##' macro thing)
|
||
involved files: data.c, msdos.h, cpu.h, mhpdbg.h
|
||
- other warning fixes related to gcc >= 2.96
|
||
involved files: pci_bios.c, pic.c, lexer.l, memcheck.c, parser.y,
|
||
keymaps.c, prestroke.c, fossil.c, dpmi.c, xms.c, detach.c, remap.c,
|
||
screen.c, port.h, dexeconfig.c
|
||
From Hans
|
||
- fix to gas detection, file '--' was generated instead of
|
||
just outputting to stdout. Using 'dummy' and deleting later.
|
||
(gas doesn't accept stdout; /dev/null won't work as gas will make
|
||
a regular file of it when running as root)
|
||
- general 'linux' header rework (this could no longer be avoided)
|
||
because we can't rely any longer on proper headers in the system.
|
||
- changed all <linux/*> and <asm/*> to "Linux/*" and "Asm/*"
|
||
in order to make obvious, that we are including private headers
|
||
- included standard headers from <sys/*> instead of <linux/*>
|
||
where ever possible possible
|
||
- the rest of headers is made 'privat', copied from a linux-2.0.38
|
||
tree and cut down to our needs
|
||
- v-net/dosnet.c still contains references to kernel header files,
|
||
because this is a kernel module. Compile this one with care
|
||
and verify that /usr/include/linux is in fact a symlink to
|
||
the kernel source.
|
||
- made generation of GLIBC_VERSION_CODE (hopefully) foolproof ;-)
|
||
2001/02/09 ver. 1.1.1.2 unofficial pre-release
|
||
From Bart
|
||
- Converted all as86 code to gas using .code16
|
||
Now we just need binutils > 2.9.1.0.25 and now as86 anymore
|
||
From Hans
|
||
- made mkpluginhooks restoring the previous status of plugin_enable
|
||
if plugin_override took effect and the overriding plugin is
|
||
disabled afterwards
|
||
- plugin_override now can take a list of overridable plugins.
|
||
- updated README.plugin
|
||
- better read_file in bisonpp.pl (never stop learning perl;-)
|
||
- some further work on Bart's gas stuff to make it better
|
||
portable between different binutils and removed warnings
|
||
for older binutils.
|
||
2000/12/02 ver. 1.1.1.1 unofficial pre-release
|
||
From Bart
|
||
- fix for base-configure.in w.r.t. glibc 2.2: the awk script got
|
||
confused between the definitions
|
||
From Eric
|
||
- remove/disable keyb-nonint mode (eb1.4)
|
||
- Modified the parser&lexer to handle shift-alt, ctrl, and ctrl-alt
|
||
shiftstates. (eb1.11)
|
||
- Now pass the raw scancode to get_bios_key, this is needed for
|
||
correct handling of a few rare cases in keyboard_u stuff.
|
||
- fix for linux-2.4.0-test11 "features" of /proc/cpuinfo
|
||
From Hans
|
||
(in preparation for Eric's keyboard stuff)
|
||
- removed USE_OLD_SLANG_KBD
|
||
- added new features to plugin handling (mkpluginhooks)
|
||
- config/plugin_override can contain name of plugin which _this_
|
||
plugin replaces (plugin_enable of the other will be set to 'no')
|
||
- config/plugin_incdirs (same structure as plugin_dirs) will
|
||
add directories to the include path.
|
||
- config/plugin_config.h is included by src/include/config.h
|
||
to give plugins a chance for compile time configuration
|
||
- added bison/lexer preprocessor bisonpp.pl (yes, it needs perl)
|
||
to add generic hooks into the parser. Moved parser.y
|
||
parser.y.in and lexer.l to lexer.l.in.
|
||
mkpluginhooks will generate the proper parser.y and lexer.l
|
||
using bisonpp.pl and merge files found in
|
||
config/plugin_{parser,lexer}.
|
||
- updated src/plugin/README.plugin to reflect the changes
|
||
- added parser stuff to plugin/demo
|
||
- added VERSION_OF and IS_DEVEL_RELEASE macro to configure to ease
|
||
checking of DOSEMU_VERSION_CODE such as
|
||
#if DOSEMU_VERSION_CODE < VERSION_OF(1,1,0,5)
|
||
#if IS_DEVEL_RELEASE
|
||
- fixed bug in base-configure not parsing the version numbers
|
||
correctly (kludge failed when VERSION was equal PATCHLEVEL_,
|
||
e.g. 1.x.x.1, 2.x.x.2 e.t.c)
|
||
- moved/changed src/base/keyboard to become src/plugin/keyboard
|
||
involved file: src/base/keyboard/*, src/include/key*,
|
||
src/arch/linux/Makfile.main, src/plugin/keyboard/config/*
|
||
src/env/video/terminal.[ch]
|
||
- parser.y, shifted outcommented rules down to avoid comments
|
||
within rule label such as 'term_flag /*...*/ :'
|
||
(problems with bison preprocessor)
|
||
- prepared parser keyboard stuff for Eric's stuff (eb1.11)
|
||
Some parser stuff went into src/plugin/keyboard/config/plugin_parser
|
||
and plugin_lexer respectively
|
||
2000/11/10 ver. 1.1.1 released
|
||
From Urban Widmark <urban@svenskatest.se>
|
||
- support for mice using the IMPS/2 protocol
|
||
(dosemu.conf key word 'imps2')
|
||
From Alberto
|
||
- cpuemu stuff: keyboard was broken with some programs; fixed
|
||
flags handling when entering e_vm86.
|
||
- ecpuoff: LDT was deallocated but not zeroed: fixed.
|
||
- memory write protection routines moved to new file memory.c;
|
||
a bitmap keeps track of the protected pages. Removed previous
|
||
hack which used /proc/self/maps.
|
||
- runtime checksum (again) on compiled blocks.
|
||
Every time a write fault hits a page, the code in that page is
|
||
now no more unconditionally deleted; instead, it is marked as
|
||
"suspect". When looking for a node, if a "suspect" one is found
|
||
a checksum is performed on it and, if nothing has changed, the
|
||
"suspect" flag is removed. Doing a checksum on a few bytes is
|
||
faster than removing a node and MUCH faster than reparsing it.
|
||
- still more macros to speed up compilation
|
||
- and that's all for 1.1.1, I would say.
|
||
- bug fixes: memory write protection and "suspect" node handling
|
||
From Hans
|
||
- removed never used USE_INT_QUEUE stuff in order to avoid
|
||
future problems with do_call_back().
|
||
- fixed Changelog entry of 1.1.0.2 (Eric's patches were hidden
|
||
in Alberto ones)
|
||
2000/10/15 ver. 1.1.0.5 unofficial pre-release
|
||
From Alberto
|
||
- cpuemu stuff: continued moving code generator sequences into macros,
|
||
and making speed improvements to the code generator
|
||
- made jump optimizations dynamic in an attempt to solve some
|
||
self-modifying code sequences (ndiags)
|
||
- currently compiled sequence, not yet in the tree, was not
|
||
invalidated by write faults; fixed.
|
||
- compiled jumps out of sequences can now go also backwards
|
||
- added missing decode in vgaemu stuff (bgidemo)
|
||
From Hans
|
||
- fixed my own stupidness from 1.1.0.4 in base-configure :-(
|
||
2000/10/14 ver. 1.1.0.4 unofficial pre-release
|
||
From Bart
|
||
- svgalib support, needs svgalib >= 1.4.2, for switching
|
||
between VCs (saving/restoring of card status) when running
|
||
console graphics.
|
||
From Hans
|
||
- made Bart's svgalib stuff configurable via compiletime-settings
|
||
- renamed vga_screenon(), vga_screenoff(), mouse_close(),
|
||
mouse_init(), vga_setpalvec(), vga_getpalvec() to dosemu_xxxx().
|
||
This was needed due to name clashes with svgalib. Though you
|
||
get some (maybe) correct linkage with shared libs, linkage
|
||
abandoned if linking static.
|
||
- fixed compiler warning from 1.1.0.1 in keyb_X_keycode.c
|
||
(unused variable i)
|
||
2000/10/13 ver. 1.1.0.3 unofficial pre-release
|
||
From Alberto
|
||
- cpuemu stuff: started moving some often used code generator
|
||
sequences into macros
|
||
- ecpuoff did not restore memory protections and did not
|
||
reinitialise the cpuemu; corrected.
|
||
- new cached search in the node tree; every node
|
||
now stores information about the next one in execution order.
|
||
This drastically cuts down search time.
|
||
- several speed improvements to the code generator
|
||
- src/base/keyboard/serv_xlat.c: missing spaces in a case range,
|
||
gcc 2.96 will not like it.
|
||
2000/10/06 ver. 1.1.0.2 unofficial pre-release
|
||
From Alberto
|
||
- cpuemu stuff: reworked the tree structures to use an AVL
|
||
tree (with code from libavl-1.4.0 (C) 1998,1999 FSF)
|
||
- self-modifying code is now handled via segfaults on
|
||
write-protected memory pages. Not perfect but faster than
|
||
checksumming or rebuilding a whole tree. Every time code
|
||
is generated, it protects its own page; every time we get
|
||
a fault, all code on that page is marked as dirty and
|
||
the page is unprotected.
|
||
- memory overwrites coming from disk also remove any nodes from
|
||
the tree over the affected pages. There is currently only
|
||
one hook in mfs.c to do that, hoping that there aren't other
|
||
ways to overwrite memory...
|
||
- added fault handling in cpuemu for div by zero, page and I/O
|
||
faults.
|
||
- hooks for VGAemu to make the whole thing working under X,
|
||
replacing Bart's instremu.
|
||
- rewritten comments in code generator in a more consistent
|
||
way (gcc-like)
|
||
- fixed bugs in POP SP and STOSb instructions
|
||
- moved some defines from dpmi.c to dpmi.h for use by cpuemu
|
||
From Eric
|
||
- Simplified dosemu_debug.h so changes don't need to change as many
|
||
lines.
|
||
- show_regs in dump.c could segfault (it now avoids bad addresses)
|
||
From Hans
|
||
- small fixes to compile simx86 on other than Alberto's systems;)
|
||
- changed 'sigcontext' to 'sigcontext_struct' in simx86/cpu-emu.c
|
||
2000/10/05 ver. 1.1.0.1 unofficial pre-release
|
||
From Herbert Xu <herbert@gondor.apana.org.au>
|
||
- fix for not working caps/num lock with X_keycode
|
||
(src/base/keyboard/keyb_X_keycode.c)
|
||
From Bart
|
||
- added vbioscheck program to get proper $_vbios_seg,$_vbios_size
|
||
(src/tools/periph/vbioscheck.c)
|
||
- added builtin vbios autodetection to init/parser.y
|
||
Any non legal value (e.g. 0) to $_vbios_s* forces autotetection
|
||
(patch slightly changed by Hans)
|
||
From Hans
|
||
- forbidd redistribution of re-packaged DOSEMU distribution
|
||
(involved file: COPYING)
|
||
Reason: checking the integrity of a DOSEMU distribution must
|
||
be possible without (re-)download simply by comparing the
|
||
md5sum published at dosemu.org.
|
||
- fixed bug for compiling static under glibc: PORTABLE_BINARY
|
||
had no effect (Makefile.conf.in, base-configure*)
|
||
- added printing kernel version on runtime option -h
|
||
- fixed printing of mapping driver type on runtime option -h
|
||
- fixed wrong behave, when a not working mapping driver was
|
||
configured (defaulted to mapfile always).
|
||
2000/07/09 ver. 1.1.0 released, starting new development tree
|
||
From Alberto
|
||
- new cpuemu stuff: new name: simx86
|
||
(for more details see preliminary src/docs/README/simx86)
|
||
- ZeroBaseTime is now in cycles instead of us
|
||
- SIGTIME has been un-macroed to its standard value of SIGALRM
|
||
- SIGPROF to be reserved/used in the future for cpuemu
|
||
From Hans
|
||
- small fixes to compile simx86 on other than Alberto's systems;)
|
||
- moved changes from config.in to acconfig.h, where they belong.
|
||
and rerun ./mkconfscript.
|
||
- put missing '#ifdef X86_EMULATOR' around '#include "cpu-emu.h"'
|
||
- added macro offsetof() in emu-i386/simx86/syncpu.h
|
||
- changed 'sigcontext' to 'sigcontext_struct' in simx86/cpu-emu.c
|
||
- adapted dosemu.spec
|
||
2000/07/08 ver. 1.0.1.1 unofficial pre-release, development fork
|
||
From Hans
|
||
- added missing parts of 1.0.0.2 vmodem (doors) patch.
|
||
(somehow did patch in a broken way at that time)
|
||
2000/07/03 ver. 1.0.1 released
|
||
From Hans
|
||
- fixed a diabolic bug in mapping/mapfile.c (s/\|/,/) :-(
|
||
- made sure we realy have root-only access on the mapfile when
|
||
running suid root. On NFS mounted $HOME we will come into trouble,
|
||
when we have no root_squash. For security reasons we cannot
|
||
allow suid-root DOSEMUs publish its mapped executable space
|
||
on a NFS mounted volume, that isn't trusted enough to have
|
||
root_squash.
|
||
- removed contrib/twin (forgotten in 1.0.0)
|
||
- updated dosemu.spec for 1.0.1
|
||
2000/07/02 ver. 1.0.0.11 unofficial pre-release
|
||
From Alistair
|
||
- new doc stuff, now using DocBook. For good results you need
|
||
atleast OpenJade-1.3, SGMLtools-2.0.2, HTML Stylesheets 1.27
|
||
Lynx >= 2.8
|
||
- feed in delayed docs from Eric and Bart
|
||
From Hans
|
||
- docs recompile
|
||
- adapted setup-dosemu's help to reflect the new docs format
|
||
2000/06/17 ver. 1.0.0.10 unofficial pre-release
|
||
From Eric
|
||
- changed Mailaddress (but not in src/doc/*, Alistair will do)
|
||
- changes to src/commands/emumouse.c (new options -Mx -My)
|
||
From Eric, Alistair & Hans
|
||
- fixed global.conf to take care of GNU sh-utils > 1.16
|
||
( default behaviour of 'who' isn't backward compatible anymore)
|
||
From TWISTI <twisti@gmx.net> (what ever real name he/she has ;-)
|
||
- changes to base-configure.in to reflect glibc-2.2 changes
|
||
From Alistair
|
||
- fixed DEXE for newer FD kernels, that have no IPL.SYS
|
||
From Alistair & Hans
|
||
- prepare src/base/misc/disks.c for linux-2.4.x
|
||
(BLKGETSIZE no long defineable via <linux/fs.h>)
|
||
From Hans
|
||
- cleaned up run_vm86() loop for do_call_back, now the same
|
||
as the main loop.
|
||
2000/06/05 ver. 1.0.0.9 unofficial pre-release
|
||
From Bart
|
||
- patch to make SiS chipset card run on console
|
||
- cleaned up bankswitching in env/video/vga.c
|
||
- fix for mouse.c, save/restore bug
|
||
- fix for mouse.c (SimCity virtual resolution of 2560x1920)
|
||
no restricting the virtual mins and maxes.
|
||
From Hans
|
||
- made FD kernel 1.1.20 (Build 2020) bootable via the bootdir stuff
|
||
(just needs kernel.sys within the boot directory, bootsector
|
||
is generated on-the-fly)
|
||
BTW: still needing Pat's command.com, the FD one still is buggy and
|
||
doesn't allow you write/create files within the redirected drive(s).
|
||
- removed forgotten '#if 1' for Bart's XWarpPointer improvement;-)
|
||
2000/06/01 ver. 1.0.0.8 unofficial pre-release
|
||
From Eric (with hints from Bart)
|
||
- mouse fixes along latest xmouse dicussions
|
||
- hide the mouse in X when the mouse grab is active.
|
||
- made set_curpos work for X
|
||
From Bart
|
||
- (hopefully) last fixes/enhancements to PL4 stuff
|
||
- updated DANG and comments in the source (no src/docs/* yet)
|
||
- mouse: trying to minimize the amount of XWarpPointer calls.
|
||
From Hans
|
||
- fixed above mouse changes, which broke 'autohiding' the X cursor
|
||
while DOSapps drawing the cursor itself in graphics (win31,fs5...)
|
||
(broke old and new stuff introduced in 1.0.0.4).
|
||
- removed 'X_mouse_cursor' (hand), this irritates more than
|
||
it serves. We aren't 'DOS compatible' here anyway, so stick
|
||
on 'X_standard_cursor' (arrow).
|
||
- set COUNT to 150 in instremu.c, 1000 was way to high for
|
||
'animated' graphics ;-)
|
||
2000/05/27 ver. 1.0.0.7 unofficial pre-release
|
||
From Eric
|
||
- patch to limit PL4 emuluation via signals happening instead
|
||
of MASTERCOUNT
|
||
- support for setting the vertical & horizontal display resolution
|
||
for PL4 modes
|
||
From Bart
|
||
- further speed improvement for instremu.c
|
||
- fixed a few bugs: zero/parity/sign flag updates with shift,
|
||
some string insruction bugs.
|
||
From Hans
|
||
- fixed Bart's 'less portable' asm inlines ;-)
|
||
(wasn't compilable with < gcc-2.9x)
|
||
2000/05/26 ver. 1.0.0.6 unofficial pre-release
|
||
From Eric
|
||
- patch to src/env/video/remap.c to make bpp24 work
|
||
From Hans
|
||
- freezing dosemu completely when on console and switched
|
||
away while still handling async stuff (e.g. handle signals).
|
||
involved files: dpmi.c, do_vm86.c, cputime.c, vc.c, timers.h
|
||
2000/05/25 ver. 1.0.0.5 unofficial pre-release
|
||
From Bart
|
||
- fix to do_vm86.c (vm86_GP_fault()) to simulate INT codes correctly
|
||
- make 32-bit code run in instremu.c
|
||
From Hans
|
||
- re-activated mouse snapping in X.c (no dependency on PL4 modes)
|
||
2000/05/23 ver. 1.0.0.4 unofficial pre-release
|
||
From Bart
|
||
- further work on PL4 stuff
|
||
- speeded up Logical_VGA_Write/Read
|
||
- font correction
|
||
- fixes for 5 bugs in instremu.c
|
||
From Steffen
|
||
- Mode X fixes (with hints from Eric)
|
||
- remap.c fixes
|
||
From Hans
|
||
- 'autohiding' of mouse cursor und X graphics mode
|
||
(relying on the application calling INT33 function 1,
|
||
when it doesn't display the cursor itself)
|
||
2000/05/19 ver. 1.0.0.3 unofficial pre-release
|
||
From David Pinson <dpinson@materials.unsw.EDU.AU>
|
||
From David Hindman <dhindman@io.com>
|
||
From Bart Oldeman's <Bart.Oldeman@bristol.ac.uk>
|
||
From Steffen
|
||
- joint effort to make vga PL4/Pl2/Pl1 mode work under X
|
||
(This stuff really works, good job guys ;-)
|
||
Though this changlog entry is small, the patch is big
|
||
and there need not any special usage description, just
|
||
run Borlands bgidemo under X.
|
||
2000/05/19 ver. 1.0.0.2 unofficial pre-release
|
||
From Julia A. Case <julie@MageNet.com>
|
||
- virtual modem support (socalled vmodem or "doors" patch)
|
||
See src/doc/README/vmodem for Details (no Alistair, didn't
|
||
fiddle with sgml yet;-)
|
||
From Steffen
|
||
- fix to dosdebug wrongly taking the mafile as pidfile in
|
||
~/.dosemu/run
|
||
From Stas Sergeev <stas.orel@mailcity.com>
|
||
- further fix to dosdebug printing a 'smiley' (0x1) and waiting for
|
||
the next command instead of terminating on 'kill'.
|
||
From Hans
|
||
- further kludge for mapself mappingdrive (/proc/self/mem)
|
||
2000/03/19 ver. 1.0.0.1 unofficial pre-release
|
||
From Alberto (...and Hans)
|
||
- fixed gcc-2.95 miscompile (optimized away our code templates
|
||
in env/video/remap.c)
|
||
- fixed bug in env/video/matrox.c (introduced by mapping rework)
|
||
From Hans
|
||
- made sure we pass a NULL pointer to mmap() when not mapping fixed.
|
||
Though it doesn't hurt to pass -1, the kernel may need some
|
||
additional work while searching for a free address.
|
||
- Put '#ifndef' around definitions of PAGE_SIZE, reason:
|
||
glibc-2.1 is defining PAGE_SIZE in <sys/user.h>.
|
||
- fixed base/init/memcheck.c, which uses the term 'PAGE_SIZE'
|
||
with a value of 1024 while actually meaning granularity.
|
||
Now we use GRAN_SIZE for this.
|
||
- fixed problem with libslang and glibc-2.1 not exporting _IO_std*,
|
||
when compiling static and 'slangforce on'.
|
||
Now linkable in libc5 as well as glibc (recompiled slang-1.2.2 on
|
||
libc5 with patch in contrib/slang/slang-1.2.2-dosemu.patch)
|
||
- better comment on 'REQUIREMENTS for DOSEMU' in Makefile.main
|
||
2000/03/05 ver. 1.0.0 released ... tadaaa
|
||
After a long time (8 years), and many many headache DOSEMU finaly
|
||
leaves ALPHA/BETA stage and is ready for production. We could not
|
||
realize all wishes, but the stuff which is in should be as stable
|
||
as it can be with DOS in the background :-)
|
||
Thanks to all people who helped to get this baby on its way,
|
||
especially to all the former co-ordinators befor me:
|
||
- Matthias Lautner, started the DOSEMU project 1992
|
||
- Robert Sanders, took over government 1993
|
||
- James B. MacLean, who was the longest staying on
|
||
this project: 1994 .. 1996
|
||
Since 1997 being the co-ordinator of this exiting project,
|
||
I'm happy that it finally reaches its aim.
|
||
-- Hans Lermen, 2000/03/05
|
||
From Hans
|
||
- removed experimental cpu-emu stuff
|
||
- adapted configure stuff
|
||
2000/03/01 ver. 0.99.14 FORK-POINT released
|
||
NOTE: This is the 1.0/1.1 forkpoint
|
||
1.1 will continue unchanged to form the new Hacker version.
|
||
1.0, the stable version, will be 1.1 with the experimental
|
||
stuff removed.
|
||
From Alistair
|
||
- some fixing soundpatches (mainly DMA stuff, as of 0.98)
|
||
From Hans
|
||
- wrote new setup-bootdir (should replace setup-hdimage)
|
||
(taken from 0.98)
|
||
- udated src/tools/mkbindist (taken from 0.98)
|
||
- removed obsolete old vm86 interface stuff and the configuration
|
||
option 'novm86plus'. Also deleted src/doc/README/vm86plus.
|
||
- checked and fixed some compiler warnings
|
||
- docs: removed (broken and/or obsolete) video ibmset loglevel
|
||
- docs: SECURITY, unix.com and system.com are no longer dangerous
|
||
- docs: X, removed obsolete 'todo' list.
|
||
- docs: commands, updated to reflect current state
|
||
- docs: config, added description of the new mapping stuff
|
||
- docs: dexe, binfmt_misc now is in every kernel.
|
||
- docs: priv, fixed formatting error at section start
|
||
- docs: configuration.sgml, TclTk is the only 'dialog' tool
|
||
currently.
|
||
- docs: DANG, removed threads and DANG recompile
|
||
- docs: removed doc/Known-Bugs (was state 0.53pl58).
|
||
We _have_ still bugs, but not those mentioned ;-)
|
||
- docs: removed man/xtermdos.1 and updated dos.1 (xtermdos is broken,
|
||
docs removed but script kept for compatibility)
|
||
- docs: added help entry for $_mapping in runtime_setup.help.patterns
|
||
- did docs recompile
|
||
- did run mknewyear to update copyright header
|
||
2000/02/28 ver. 0.99.13.3 unofficial pre-release
|
||
From Hans
|
||
- removed threads code (definitively), because no one made real
|
||
use of it and we would have to adapt to kernel changes anyway.
|
||
(its not worth this work)
|
||
- removed NetBSD code (definitively), because it was _totally_
|
||
broken since long time and no one of the NetBSD people bothered
|
||
to fix it (now we have a cleaner source and more space).
|
||
- prepared some docs for upcoming 1.0 release:
|
||
doc/announce, dosemu.spec, dosemu-HOWTO.sgml, README/header*,
|
||
dos.1, precompiled/autoexec.bat,
|
||
2000/02/26 ver. 0.99.13.2 unofficial pre-release
|
||
From Hans
|
||
- fixed bug in close_mapping() giving SIGNAL11 on -h option
|
||
(thanks to Eric, who pointed it out)
|
||
- fixed DPMImallocFixed for the mapself mapping driver driver.
|
||
- disabled DPMImallocFixed (dpmi/memory.c) for the mapfile and
|
||
mapshm mapping drivers because it makes trouble.
|
||
As a DPMI host is not forced to fullfill a function 0x504 request
|
||
for a fixed mapping, this seems not to hurt, atleast with the apps
|
||
I tested.
|
||
- variable order in which the mapping drivers will probe.
|
||
It turns out, that binaries produced by gcc > 2.7.x and/or those
|
||
linked against glibc are prone to break our /proc/self/mem kludge
|
||
while gcc-2.7.2/libc5 binaries work fine in all cases.
|
||
For this reason, depending on GCC_VERSION_CODE/GLIBC_VERSION_CODE,
|
||
the mapfile or the mapself driver is prefered.
|
||
- new dosemu.conf variable: $_mapping, which hold the prefered
|
||
mapping driver (dosemu.conf, global.conf)
|
||
- updated setup/* to reflect $_mapping
|
||
(setup/parser/parser.y, setup/runtime_setup-new.menu)
|
||
- added -fno-strict-aliasing in case of gcc-2.95
|
||
(base-configure.in)
|
||
- (finally) changed /dev/cua to /dev/ttyS (base/serial/ser_init.c)
|
||
- change Larry's address to jlarry@delanet.com
|
||
- dosemu-HOWTO.sgml: changed all 'blabla' to `blabla' to avoid
|
||
broken formatting (however, no docs recompile yet).
|
||
- added 'liability disclaimer' prompt to avoid problems with
|
||
laws in some countries. This was pointed out by a british
|
||
journalist: "The problem arises from tort, or the ability the sue
|
||
someone for negligence. Such liability can be overcome by making
|
||
it clear that the software is used at the users own risk...
|
||
...The problem with this for Linux packaging systems is that the
|
||
user must be warned of this disclaimer before they install the
|
||
software."
|
||
As I could verify, the journalist is right, so we print the
|
||
disclaimer, ask for confirmation and save the disclaimer
|
||
(including the confirmation) to ~/.dosemu/disclaimer. If that
|
||
file exists, we won't prompt any more.
|
||
From Eric and Michael (both found the same bug synchronously;-)
|
||
- fix for mmap_mapping(MAPPING_SHM) in mapself.c not turning
|
||
on privs before shmat().
|
||
From Arne
|
||
- fix bug in DPMI when using a mov sreg,reg in 32-bit operand mode
|
||
(0x40 as sreg doesn't matter in 16 bit, but does in 32 bit, now
|
||
the test is correct)
|
||
- fix typo in DPMI (FS was popped instad of GS)
|
||
From Andris Pavenis <andris@stargate.astr.lu.lv>
|
||
- GNU Pascal (DJGPP port) needs a higher number of DPMI clients,
|
||
DPMI_MAX_CLIENTS set to 32
|
||
From Antonio
|
||
- addition to user_hook 'lredir' request to get the linux 'mountpoint'
|
||
of a DOS drive redirection.
|
||
From Frank <molzahn@cc.umanitoba.ca>
|
||
- fixes to internal packet driver, involved files:
|
||
bios.S, pktnew.c (good spotting, --Hans)
|
||
2000/02/11 ver. 0.99.13.1 unofficial pre-release
|
||
From Hans
|
||
- added INT15,AX=e801 support (get extended mem >64Mb)
|
||
- Reworked the mapping stuff completely in order to make DOSEMU
|
||
run on kernels >=2.3.27 (mmap(/proc/self/mem) has gone).
|
||
- Implemented a generic mapping driver interface, which autodetects
|
||
the needed mapping strategie. arch/linux/mapping/* and
|
||
include/mapping.h
|
||
- wrote three drivers to support the following startegie:
|
||
- /proc/self/mem and IPC shm, exactly same behave as before.
|
||
- using _one_ big IPC shm segment and mremap(addr, 0 ...)
|
||
(Linus agreed on keeping shmat()+mremap(,0,..) functionality)
|
||
- using file mapping (no IPC at all), if else fails.
|
||
- These drivers also fix an existing (not yet known) security
|
||
problem when running suid as user (_any_ user could read DOSEMU's
|
||
IPC shm areas, IPC perms where set to 0755).
|
||
- changed all instances of any kind of mapping (mmap,shmat) to
|
||
use the above driver interface. Involved files are:
|
||
base/misc/{dosio,shared,init}.c, dosext/misc/emm.c,
|
||
dosext/dpmi/memory.c,
|
||
env/video/{video,vc,hgc,dualmon,vgaemu,matrox}.c
|
||
- Disabled or deleted mapping stuff, that we in principal
|
||
do not need any further. Involved files: signal.c,dosio.c,
|
||
shared.c,ioctl.c,dos.c,dpmi/memory.c,emm.c,vc.c
|
||
- Introduced a new debug flag (Q) for the mapping interface.
|
||
put a comment in on how to add further flags;-)
|
||
- New parser command to specify a discrete mapping driver.
|
||
Usage: dos ... -I 'mappingdriver mapfile'. Known keywords for
|
||
drivers are: mapself, mapshm, mapfile.
|
||
- updated man/dos.1 to reflect -D+Q (debugging the mapping stuff)
|
||
99/07/09 ver. 0.99.13 released
|
||
From Egbert Eich <eich@hilbert.ikp.physik.tu-darmstadt.de>
|
||
- implemented PCI-BIOS support (PCI Cfg Type 1 + 2)
|
||
All functions are implemented except 'special cycle support',
|
||
'get irq routing options' and 'set pci irq' (don't believe the
|
||
missing ones are important for DOSEMU;-).
|
||
( good work, Egbert! --Hans)
|
||
From Hans
|
||
- changed man/dos.1 to reflect the new -D+Z (PCI) flag.
|
||
- DANG recompile
|
||
- docs recompile
|
||
99/07/07 ver. 0.99.12.3 unofficial pre-release
|
||
From Alberto
|
||
- dosdebug.c: Add segment to XLAT. Correct order of src/dest for
|
||
SHLD/SHRD.
|
||
- several assembler fixes (warnings from newest as in binutils 2.9.4).
|
||
The first one in vesabios_pm.S was probably a bug too.
|
||
- cpuemu bugfixes: SLHD,SHRD were wrong in 16-bit modes. Also jumps
|
||
in REP from/to 16_16/32_32 could cause an infinite loop. Adjust
|
||
reserved bits in flag word in the case of PUSH.
|
||
99/07/03 ver. 0.99.12.2 unofficial pre-release
|
||
From Steffen
|
||
- workaround for egcs bug (at least up to egcs-2.91.66).
|
||
- bootdir stuff abandoning 'lredir', when running under DosC
|
||
(can't redirect anyway)
|
||
- adapted bootdir for PC/DR/NOVELL-DOS
|
||
- allow wildcards (e.g. $_hdimage = "drives/*") in global.conf
|
||
Look at src/doc/README/config for details.
|
||
- implemented autotetection of used keyboard layout
|
||
This involves 2 parts:
|
||
1. $_X_keycode = (auto)
|
||
2. $_layout = "auto" (independent from (1.)
|
||
For details see src/doc/README/config.
|
||
- adapted setup-dosemu to support keyboard 'auto'
|
||
- fixed an 'access bug' in X.c. XOpenDisplay uses access(2) to
|
||
check the rights of ~/.Xauthority and access(2) uses the
|
||
_real_ uid, hence we need to do enter_priv_on(). Doing this
|
||
is no security whole, because access(2) is suid-root aware
|
||
and XOpenDisplay doesn't open any other files then ~/.Xauthority.
|
||
... and, if you want a secure DOSEMU you must not run it
|
||
suid-root anyway.
|
||
From Steffen and Benjamin C. W. Sittler <bsittler@iname.com>
|
||
- work around Linux-2.2.x's NFS locking problems
|
||
(in fact ignoring locks on NFS)
|
||
From Alberto
|
||
- cmos 'BCD' fix (involved files src/base/dev/misc/{cmos,rtc}.c)
|
||
From Hans
|
||
- fix for multiple IRQs not going through in global.conf
|
||
- docs for 'auto' and 'drives/*' as Steffen was too lazy ;-)
|
||
- ./first-test now is executing a bootdir, changes in
|
||
arch/linux/Makefile.main, tools/periph/Makefile, etc/config.test
|
||
No etc/hdimage.test generated anymore.
|
||
- fixed '$_vbootfloppy / bootoff' not working (errm, global.conf
|
||
used the wrong parser command to set this).
|
||
- the 'bootoff' fix leaded to fix an other longstanding bug:
|
||
there now is no collision with defining vboot together with
|
||
more then one floppy (of course), hence the check is moved
|
||
out of the vboot part.
|
||
- removed the restriction to define $_hdimage when $_vbootfloppy
|
||
was given (was an older security restriction, which now is
|
||
obsolete. Atleast this is what I think it was for;-).
|
||
- additional note: when $_vbootfloppy is defined, bootA is
|
||
default (can be overridden by -C commandline option) else
|
||
bootC is default (can be overridden by -A and a real floppy).
|
||
99/07/01 ver. 0.99.12.1 unofficial pre-release
|
||
From Hans
|
||
- first steps to DOSEMU<->DosC cooperation code
|
||
- INTe6 helper 0xdc used for DosC (DOS_HELPER_DOSC)
|
||
- DOSEMU is now aware if running DosC and gets its version
|
||
to check for compatibility.
|
||
- DosC now is reporting, when it runs under DOSEMU
|
||
- fixed bug in DosC (wrong pointer declaration (SDA))
|
||
- fixed bug in DosC (wrong handling of INT21, AH=30)
|
||
- hook in DosC (kernel/inthndlr.c) to support INT21,AH=0x5f,
|
||
but just to catch it in DOSEMU and print a debug log message.
|
||
(will only work after the redirector is implemented in DosC)
|
||
- workaround in MFS to fake DOS-4.1 SDA data layout, when Dosc
|
||
is running (DosC has 4.1 SDA data layout, but reports DOS-3.1)
|
||
- changed lredir.exe such that it prints a message and exits
|
||
when DosC isn't capable of redirection
|
||
- changed lredir.exe to print DOS errors in clear text.
|
||
- new contrib/dosC/dist/kernel.exe, patch relativ to dosc10b2
|
||
put into contrib/dosC/dosc10b2-1.patch and
|
||
contrib/dosC/readme.dosemu updated.
|
||
99/05/22 ver. 0.99.12 released
|
||
From David Hodges <dave@router.econz.co.nz>
|
||
- reworked dosemu HOWTO
|
||
From Hans
|
||
- changed Steffen's E-mail address in all sources
|
||
- DANG recompile
|
||
- docs recompile
|
||
99/05/21 ver. 0.99.11.2 unofficial pre-release
|
||
From Alberto
|
||
- Make several int15 functions that deal with protected mode
|
||
dependent on config.dpmi. int.c (INT15)
|
||
- avoid reentrancy in log_printf (coming from async signals)
|
||
- removed 'void*' from address comparison in mouse.c
|
||
- print 'secure off' warning to DOS console instead to Dprintf()
|
||
(writing DOS console additionally to the logs), dpmi.c
|
||
- return to dosemu_code dependent on IF in dpmi_eflags;
|
||
this was the original way. Assuming that 'it helps returning
|
||
anyway' implies 'in winos2', added test to do it. I have seen no
|
||
side effects, and this helps the mouse under cpuemu.
|
||
- make leavedos really leave also when called recursively.
|
||
- lot of cpuemu changes, involved files: base/async/int.c,
|
||
emu-i386/intp32/{cpu-emu.c,emu-ldt.c,Makefile}
|
||
emu-i386/intp32/twin/intp32/{emu-utils.c,fp87.c,hsw_interp.h,
|
||
internal.h,interp_16_32.c,interp_32_16.c,interp_32_32.c,
|
||
interp_main.c,interp_modrm.c}, emu.c, include/cpu-emu.h
|
||
- some typo/syntax fixes (pic/pic.c, dpmi/dpmi.h, do_vm86.c
|
||
tools/tools86.c)
|
||
99/05/21 ver. 0.99.11.1 unofficial pre-release
|
||
From Alberto
|
||
- fixed bug in mouse.c checking linaddr instaed of DOSish address
|
||
(run_pm_int never was called). src/base/mouse/mouse.c
|
||
- Some missing 0x before hex constants in print_ldt()
|
||
- EMU_GLOBAL_VAR had no benefit, removed
|
||
- (again) some header fiddling for glibc (src/tools/periph/dosctrl.c)
|
||
- fixed bug in src/dosext/dpmi/msdos.h, which became obvious
|
||
after correction of INT15,AH=C0 (see patch from Jiuming Luo)
|
||
From Grant R. Guenther
|
||
- added -T debuglog trace for 'rep' IO (src/emu-i386/ports.c)
|
||
From Nick Duffek <nsd@bosbc.com>
|
||
- fix for mfs.c and INT21 function 3CH together with SHARE.EXE
|
||
succeeding though it should not (MS-DOS INT21/3CH would fail if
|
||
the file exists and is currently opened by another program).
|
||
The fix is: replace "open(O_TRUNC)" with
|
||
"open(); check sharing; ftruncate()"
|
||
From Dave Coffin <Dave_Coffin@unicore.com>
|
||
- y2k fix for CMOS byte 0x32 to report the correct century
|
||
( src/base/dev/misc/{cmos,rtc}.c )
|
||
From Michael Klein <michael.klein@puffin.lb.shuttle.de>
|
||
- An other y2k bug fix (in mfs.c), though it will hurt us
|
||
only after 2012, we have to be correct.
|
||
( I bet there will by some oldfashioned poeple like me
|
||
in 2012, who would complain otherwise --Hans ;-)
|
||
From Hans
|
||
- fixed bug in src/base/misc/utilities.c malloc'ing wrong size
|
||
and not checking for valid function pointer.
|
||
- fixed (again) a bug in the famous sigalarm_onoff() of
|
||
utilities.c (dos -A wasn't working). Hopefully this was the last
|
||
one :-(
|
||
99/04/22 ver. 0.99.11 released
|
||
From Alberto
|
||
- major cpuemu cleanup, bugfixes
|
||
From Hans
|
||
- docs recompile
|
||
99/04/21 ver. 0.99.10.3 unofficial pre-release
|
||
From Marcus (bug report from gvz@pop.de)
|
||
- fix (errm, workaround) for the 57 characters path limit in MFS
|
||
(buffer overflow in cds_record).
|
||
We block access to directories, that would exceed that limit.
|
||
Blocked directories are returned as zero-sized files; we do this
|
||
do prevent the user to create a directory with the same name.
|
||
(hack, hack ... but it should avoid crashes atleast;-)
|
||
From Wojtek Pilorz
|
||
- changed dosdebug such that it can (re)read a valid dosemu.map
|
||
(type 'rmapfile /anywhere/dosemu.map' at dosdebug prompt)
|
||
From Josef Pavlik <jet@spintec.com>
|
||
- added czech keyboard support: cz-qwerty, cz-qwertz,
|
||
both are CP852.
|
||
99/04/20 ver. 0.99.10.2 unofficial pre-release
|
||
From Josef Pavlik <jet@spintec.com>
|
||
- fix for MFS creating new files with wrong ownership (mfs.c)
|
||
From Wojtek Pilorz <wpilorz@bdk.pl>
|
||
- fix for dosnet having problems to insmod properly
|
||
(removed -DMODVERSIONS from src/dosext/net/v-net/Makefile)
|
||
From Cyril Slobin <slobin@iname.com>
|
||
- fix for MFS: under DOS (other then under Unix) renaming to an
|
||
existing file must result in ACCESS_DENIED (INT21,AH=56).
|
||
From Jiuming Luo <jiuming_luo@yahoo.com>
|
||
- fix for INT15,AH=C0 returning the status in the wrong register
|
||
(must be AH, not AL), src/base/async/int.c.
|
||
From Levente Csiszar <eriador@elender.hu>
|
||
- creating directories in MFS did set the group readonly.
|
||
e.g. DOSEMU running as user on the group 'dosemu' would not be able
|
||
to work on these directories. Changed perms from 755 to 775
|
||
From Kyle Fortin <forky@jungle.net>
|
||
- fix for mouse_event() not detecting a mouse handler when
|
||
CS:IP has CS or IP = 0. (src/base/mouse/mouse.c)
|
||
From Alistair
|
||
- remove USE_SLCURSES from setup/demudialog/Makefile
|
||
(this fixes the socalled 'submit-bug-report bug' ;-)
|
||
From Hans
|
||
- changed demudialog back to color mode
|
||
99/03/26 ver. 0.99.10.1 unofficial pre-release
|
||
From Hans
|
||
- further kludges to /proc/self/mem mmap kernel bug, making the
|
||
address space EMM_PAGE_SIZE big solve the problem in some
|
||
other special cases (/src/dosext/misc/emm.c).
|
||
- fix for hang on floppy access (was a bug in utilities.c,
|
||
sigalarm_onoff() )
|
||
- another security fix: userhook opened with root privs :-(
|
||
(src/base/misc/userhook.c)
|
||
- introduced do_call_back(), which makes it possible to call
|
||
vm86 code from within the dosemu 32bit code and return to
|
||
that place afterwards. In volved files: bios.S, misc/ioctl.c
|
||
do_vm86.c, emu.h, memory.h.
|
||
- new plugin hook 'plugin_ioselect', which hooks into io_select
|
||
Updated src/plugin/demo to give an example on how to use it
|
||
an the do_call_back() function.
|
||
- new doshelper: DOS_HELPER_GET_TERM_TYPE. This allows dosemu aware
|
||
DOS applications to adapt to the terminal type (async/int.c,
|
||
doshelpers.h). Look at doshelpers.h for details.
|
||
- added plugin_poll, this hooks into run_vm86() and run_dpmi()
|
||
Involved files: src/plugin/{README.plugin,demo/*),do_vm86.c,
|
||
dpmi.c,mkpluginhooks
|
||
- close possible security implication: forbidding partition access
|
||
when $_hdimage set by .dosemurc _and_ running suid-root.
|
||
Those who need it (and have _realy_ thought about alternatives)
|
||
have to specify it in /etc/dosemu.conf.
|
||
- fixed bug in ./setup-hdimage not doing chmod/chown correctly
|
||
- took over doc changes from 0.98.6 (no doc compile yet)
|
||
- docs: hint for 2.2.x kernels & nfs mounts (option nolock needed)
|
||
(src/doc/README/lredir)
|
||
99/02/26 ver. 0.99.10 released
|
||
From Hans
|
||
- introducing 'plug-ins', though the name may not be exactly
|
||
appropriate;-) It means to insert whole trees of code under
|
||
the directory src/plugin and configuring them automatically
|
||
into DOSEMU at compiletime. Those trees could be distributed
|
||
separately, not necessary by DOSEMU itself.
|
||
For more details look at src/plugin/README.plugin
|
||
99/03/11 ver. 0.99.9.1 unofficial pre-release
|
||
From Dima <dima@service.baltnet.ru>
|
||
- fix for MFS (SEEK_FROM_EOF) assembling a wrong offset
|
||
From Alberto Olindo <bindo@assibit.it>
|
||
- makeing numpad keys work for 'keystroke'
|
||
From Steffen
|
||
- fix for emulated FAT hidding some entries
|
||
- fix for emulated FAT not updateing the CDS correctly
|
||
From Marcus
|
||
- typo fixed in peripher/dosctrl.c
|
||
From Andris Pavenis <pavenis@lanet.lv>
|
||
- fix for peripher/dosctrl.c (including bits/time.h for glibc2.1)
|
||
From Vladimir Kondratiev <vkondra@iil.intel.com>
|
||
- fix for peripher/dosctrl.c, including features.h to define __GLIBC__.
|
||
Now, we won the first price: 3 contributors for 4 lines of code;-)
|
||
From Vincent Labie <vlabie@club-internet.fr>
|
||
- fixed a whole bunch of typos/bugs in sigsegv.c,cpu-emu.c,emu-ldt.c
|
||
(_very_ small part of a 24806 lines patch, which (sorry) can't go
|
||
in as _one_ piece. Waiting for Vincent cutting it into handy
|
||
chunks. --Hans)
|
||
From Alberto
|
||
- typo fixed in userhooks.c
|
||
From Hans
|
||
- better check for 'being on console', involved files: global.conf
|
||
config.c, utilities.c, utilities.h. Function is_console() uses
|
||
ioctl() on a FD to detect wether it's a console.
|
||
This solves some problems when starting DOSEMU from an _other_
|
||
terminal, but redirecting stdin/out to /dev/ttyX.
|
||
- now returning exitcode 123 on Ctrl+ALT+PgDn, this enables wrapper
|
||
scripts to detect this case and restart dosemu (speudo-reboot)
|
||
- new DOS_HELPER_GET_CPU_SPEED.
|
||
- fixed a typo in sigalarm_onoff() (utilities.c)
|
||
99/02/26 ver. 0.99.9 released
|
||
From Antonio & Steffen
|
||
- preparation for 'kdos' DOSEMU frontend (src/env/video/X.c)
|
||
Stay tuned for what will come soon ;-)
|
||
From bwallac1@san.rr.com (sorry, he didn't mail his name)
|
||
- fix bug when running dosemu in background and having to tty
|
||
(getting ENOTTY as opposed to expected EINVAL)
|
||
Involved file: src/base/keyboard/keyb_slang.c
|
||
From Hans
|
||
- korrected the -D+T such that it does (mostly) the same now as
|
||
under the (former) old ports stuff. As we handle port dispatching
|
||
differently, we needed to have a 'trace ports {...}' statement
|
||
to restrict logging to a given class of ports. This has the
|
||
advantage, that we now also can uses -D+T for software debugging.
|
||
(involved files ports.c, config.c, parser.y, lexer.l)
|
||
- changed all T_printf, that do not print 'IO-trace' information
|
||
to i_printf, which is the proper flag for IO debugging.
|
||
- disabled SHOW_TIME for production releases (utilities.c), this
|
||
is only usefull for development and otherwise breaks -D+T.
|
||
- fix bug in src/tools/mkbindist substituting $variables instead
|
||
of taking them verbatim. (tricky bash-ism;-)
|
||
- for now disabling sigalarm_onoff() in uhook_config(), is freezing
|
||
dos for some seconds. We have to find an other workaraound:-(
|
||
99/02/25 ver. 0.99.8.2 unofficial pre-release
|
||
From Steffen
|
||
- for userhook: CancelDiskRedirection (disk.c)
|
||
From Antonio Larrosa <antlarr@arrakis.es>
|
||
- included '<timebits.h>' in dosctrl when glibc used.
|
||
From Hans
|
||
- built CancelDiskRedirection into userhook.c, such that now
|
||
also 'lredir del d:' works from 'outside'.
|
||
- fixed double // in uhook_lredir.
|
||
- added 'config' uhook command (changes in init/config.c, userhook.c)
|
||
This prints the contents of the config.* structure.
|
||
- added 'SYN: command' to be outputed before any uhook command
|
||
in case 'ack on' is set. This makes handshaking easier.
|
||
( Needed by Antonio to better parse the results )
|
||
- fixed reading from the uhook inpipe, more than one command
|
||
in the buffer was ignored.
|
||
- fixed strange sig11 while in leavedos(), the bad guy was
|
||
run_unix_command() which was used to do 'rm -rf' on exit
|
||
while the assumed context was already destroyed :-(
|
||
Using privdrop() and system() now because we don't need to regain
|
||
root privs here anymore.
|
||
- moved sigalarm_onoff() from disks.c to utilities.c
|
||
(needing it elsewere too).
|
||
99/02/21 ver. 0.99.8.1 unofficial pre-release
|
||
From Steffen
|
||
- some fixes to the emulated FAT stuff (fatfs.c, disks.c)
|
||
From Hans
|
||
- fix for bug introduced in 0.99.6.1 which breaks INT10,AX=1130
|
||
(trashing BP in bios.S). Using ESP instead to access the stack.
|
||
- introducing 'user hooks', which supply a facility to control
|
||
DOSEMU (via -U command line option) from a foreign process,
|
||
e.g. a graphical frontend. Look at ./man/dos.1 for more.
|
||
Involved files: man/dos.1, mhpdbgc.c, config.c, ioctl.c,
|
||
base/misc/userhook.c, utilities.c, dpmi.c, do_vm86.c, emu.c,
|
||
emu.h, mhpdbg.h, utilities.h, tools/periph/dosctrl.c
|
||
- moved some code mhpdbgc.c to utilities.c in order to use them
|
||
also for userhook.c
|
||
- fixed append_pre_strokes() such that it can work also _after_
|
||
the first initial use (needed by userhook.c)
|
||
99/02/12 ver. 0.99.8 released
|
||
From Markus Kossmann <markus.kossmann@inka.de>
|
||
- missing <errno.h> in utilities.c made compile fail for glibc
|
||
From Hans
|
||
- fix to type_in_pre_strokes() (keyboard/prestroke.c) not doing
|
||
'keystroke "\Fx;"'
|
||
- removed HOGTHRESHOLD from README.txt (hopelessly outdated)
|
||
- wrote some minimum docs for Steffens 'bootdir' stuff.
|
||
- Stated in the docs, that DosC can't cope with lredir
|
||
(hope this stops the questions on linux-msdos).
|
||
- docs recompile (including DANG)
|
||
99/02/11 ver. 0.99.7.1 unofficial pre-release
|
||
From Steffen
|
||
- introduced booting _directly_ from a (lredir'ed) Linux directory.
|
||
No hdimage needed (this one was missing --Hans ;-). Involved files:
|
||
src/base/misc/{disks.c,fatfs.c,fatfs.h,fatfs_boot.S}
|
||
etc/global.conf, async/int.c, init/config.c, init/parser.y
|
||
mfs/mfs.c, include/{disks.h,int.h}
|
||
How it works:
|
||
- in $_hdimage a directory can be given containing atleast
|
||
IO.SYS, MSDOS.SYS (or what the appropriate DOS has as system
|
||
files). It also may (but need not) conatin a non-standard
|
||
bootsector file (name: boot.blk).
|
||
- This directory is partially converted (on-the-fly) to a FAT type
|
||
emulated disk (no data, only the directory enrties). A default
|
||
bootsector also is faked, and if boot.blk exists
|
||
this one is taken. From this emulated disk a boot attempt is done.
|
||
When the first _file_ access happens, the redirector is called
|
||
and from this point on (if the DOS supports a redirector) it
|
||
becomes an lredir'ed drive.
|
||
- In principal the emulated drive also works with the DosC kernel
|
||
(which not yet has a redirector), but the emulated FAT-FS remains
|
||
active and is readonly (writes are ignored).
|
||
From Hans
|
||
- fix for dosemu crashing on floppy access with no disk inserted
|
||
and not able to read writeprotected floppies.
|
||
99/01/28 ver. 0.99.7 released
|
||
From Steffen
|
||
- hercules emulation in vgaemu only when dualmon not set
|
||
- further reworks on vgaemu
|
||
- changes in mapping strategie.
|
||
- vesa_emu_fault in vesa.c removed, now vesa.c is completely replaced
|
||
and doesn't contain any old code piece.
|
||
From Florian La Roche <florian@suse.de>
|
||
- further adaption to newer egcs versions :-(
|
||
(src/include/dosemu_select.h)
|
||
From Hans
|
||
- trying to solve the midnight flag thing correctly
|
||
(base/async/int.c, INT1A,AH0), ... though, I may be wrong.
|
||
Lets see if it solves the problem.
|
||
- removed SMP check from base-configure, obsolete nowerdays
|
||
and gets wrong under linux-2.2
|
||
99/01/09 ver. 0.99.6.1 unofficial pre-release
|
||
From Alberto
|
||
- further cpuemu patches (sync with dose9961.dff)
|
||
- further cpuemu patches (sync with h1toh2.dff)
|
||
- new README.cpuemu
|
||
From Hans
|
||
- preset the config structure with zero at the very startup.
|
||
(suspecting accesses to uninitialized data, but I'm not sure)
|
||
- Oops the 99/01/08 version was wrong :-( corrected 0.99.5 -> 0.99.6
|
||
- fixed global.conf not passing $_cpu = "emulated" correctly.
|
||
- fixed rdtsc setting in global.conf (no hidden default any more)
|
||
- made $_rdtsc = (on) the default again (wish from Alberto)
|
||
- kludge: restricted asm contraints in PACK32_16 (intp32/hsw_interp.h)
|
||
to avoid gcc bug in 2.7.2.x and egcs <= 2.91 (signal 11 on cc1)
|
||
- put USE_GLOBAL_EBP into cpu-emu.h as a configure option for cpuemu
|
||
and made it default (realy increases emulation speed a lot).
|
||
99/01/08 ver. 0.99.6 released
|
||
From Hans
|
||
- new script 'mknewyear'
|
||
- executed 'mknewyear' ;-)
|
||
99/01/07 ver. 0.99.5.6 unofficial pre-release
|
||
From Alberto
|
||
- second round cpuemu patches
|
||
(changes in the TWIN part)
|
||
(Note from Hans: this is not yet working yet, some changes did not
|
||
went in or were changed and have to be reworked by Alberto.
|
||
This was just a too big patch;-)
|
||
99/01/07 ver. 0.99.5.5 unofficial pre-release
|
||
From Alberto
|
||
- first round cpuemu patches
|
||
(changes in common parts)
|
||
99/01/07 ver. 0.99.5.4 unofficial pre-release
|
||
From Alberto
|
||
- decide for INT06-handling by redirection of INT06 and not by
|
||
opcode 0f (sigsegv.c)
|
||
- removed wrong "we shouldn't be here" in case of newint code
|
||
(async/int.c)
|
||
- fixed a bug in PIT2 (timers.c) always returning the state of the
|
||
output pin instead of the count.
|
||
- moved DPMI_show_state to dump.c
|
||
- uninlined set_ldt_entry, checking only bit 2 of ss in ldt (dpmi.c)
|
||
- introduced 'quiet' mode in cputime.c
|
||
- when config.vga is defined, don't try to set a wrong entry in the
|
||
port table (port.c)
|
||
- further fixes on sig11 recovery (emu.c, emu.h)
|
||
- introduced GETTSC() to read the TSC counter (timers.h)
|
||
(modified it to be optimized by using "=A" constraint --Hans)
|
||
99/01/06 ver. 0.99.5.3 unofficial pre-release
|
||
From Marcus
|
||
- fix for misc/136 dosnet bug report (e.g. put back old loopback.c
|
||
code for kernel 2.0.36)
|
||
From A.R.Adams <a.r.adams@twi.tudelft.nl>
|
||
- fixes for src/arch/linux/debugger/dis8086.c
|
||
From Wojtek Pilorz <wpilorz@bdk.pl>
|
||
- fix for dosdebug not finding the pipes, when pid was given
|
||
explicitely, but $HOME/.dosemu/run contains other running pids.
|
||
- fix for do_mtools not taking filesnames containing whitespaces
|
||
into account
|
||
From Mislav Korona <mkorona@public.srce.hr>
|
||
- added support for croatian keyboard ('hr' comes from 'Hrvatska'),
|
||
iso8859-2 (hr-latin2) and cp852 (hr-cp852)
|
||
From Hans
|
||
- upgraded to slang-1.2.2 because of buffer overrun exploits
|
||
in 1.0.3. Verified, that _both_ exploits are fixed.
|
||
- fixed (now) possible buffer overrun in verror (utilities.c), because
|
||
slang-1.2.2 fixed its exploit by passing the involved printout
|
||
via (*SLang_Exit_Error_Hook)() to _our_ hooking routine.
|
||
(well, so we now have it ;-)
|
||
99/01/06 ver. 0.99.5.2 unofficial pre-release
|
||
From Steffen
|
||
- Further work on VGAEMU, involved files: int10.c, timers.c
|
||
mousevid.c, xmode.c, dpmi.c, ports.c, video/*, vgaemu.h
|
||
New files: video/{gfxemu.c,hercemu.c,miscemu.c}
|
||
- all standard VGA registers now are correctly initialized
|
||
- monochrom textmode (0x07) functional, correct grayscales
|
||
- support for HCG graphics mode (though, this was a jumper
|
||
setable feature on old VGA cards, needs to be dosemu.conf
|
||
option --Hans)
|
||
- magicaly some display errors of doom have vanished
|
||
- xmode.exe has a new option '-mode n' to set the desired
|
||
graphic mode
|
||
- some general cleanups
|
||
- integrated Josef Pavlik's <jet@spintec.com> patches
|
||
99/01/05 ver. 0.99.5.1 unofficial pre-release
|
||
From Pat
|
||
- new DosC kernel, version 1.0 Beta2, built 1937
|
||
(however, still not supporting redirector)
|
||
From Alberto
|
||
- FreeDescriptor (dpmi.c) should sync with the real LDT not only
|
||
with the LDT cache.
|
||
From Hans
|
||
- introduced a facility for temporary config options called
|
||
'features'. The purpose of these parameters is to switch between
|
||
code or code pieces that in principal do the same, but for some
|
||
unknown reasons behave different between machines.
|
||
If a 'features' becomes obsolete (problem solved) it will
|
||
remain dummy for a while before re-used.
|
||
NOTE: 'features' are not subject to permanent documentation!
|
||
They should be considered 'temporary hacks'
|
||
A feature can be set (or given a value) such as 'feature {0 = 1}'
|
||
(in global.conf) or via /etc/dosemu.conf such as $_features="0:1"
|
||
$_features can hold a list of multiple 'n:value' pairs.
|
||
NOTE: $_features currently isn't used by 0.99, but we need to
|
||
to have it here for compatibility with dosemu.conf used by
|
||
0.98.
|
||
- fixed a bug in global.conf ($_X_winsize parsed wrongly)
|
||
- fixed typo in config.c: LX_KERNEL_VERSION 201126 -> 2001126
|
||
- disabled '#define asmlinkage' in memory.h, because its not
|
||
used when not <linus/linkage.h> also is included, where it finaly
|
||
is defined.
|
||
98/12/04 ver. 0.99.5 released
|
||
From Manuel Villegas Marin <manolo@espanet.com>
|
||
- Support for up to 4 cdrom drives. You need to load the cdrom.sys
|
||
with different args for each drive you want, such as
|
||
device=cdrom.sys
|
||
device=cdrom.sys 2
|
||
The DOS device names then are MSCD0001, MSCD0002, ...
|
||
The preconfigured devices are /dev/cdrom, /dev/cdrom2 ...
|
||
From Hans
|
||
- updated the parser to reflext Manuel's changes:
|
||
Just do cdrom { /dev/xxx } multiple times for each device,
|
||
First one means MSCD0001, the second MSCD0002 e.t.c.
|
||
- wrote some tiny documentation to reflect the cdrom.sys changes.
|
||
- changed the semantic of the 'fast' attribute for ports{} slighly,
|
||
The problem was that it was cleared strangely within ports{..}, such
|
||
that ports{ fast 0x11 0x22 0x33 range 0x44 0c66 0x66} put the fast
|
||
attrib on all above ports except 0x66, because only after 'range'
|
||
portspeed was cleared. Now it needs a 'fast' again in front of
|
||
'range' to make the 'range' fast.
|
||
98/12/02 ver. 0.99.4.2 unofficial pre-release
|
||
From Hans
|
||
- re-applied the old slangcode :-(
|
||
As it turned out people have difficulties with the new slangcode
|
||
and some _real_ terminals seem not to be handled as in 0.66.7.
|
||
As long as those problems aren't solved (or we have a good
|
||
doc helping those people to use the new code) it will remain
|
||
in as a compilation option. If I get more complains, the old
|
||
code will be turned on as default.
|
||
- fix for console not proper switching when doing graphics but not
|
||
using raw keyboard. Many kudos to Andrea Omodeo <omodeo@pea.enel.it>
|
||
who tracked this down.
|
||
98/12/01 ver. 0.99.4.1 unofficial pre-release
|
||
From Alberto
|
||
- fix for TASMX not running (wrong handling of selectors in
|
||
INT21,fn38). Good work Alberto!
|
||
From Hans
|
||
- first temp fix to 8-char-limit-pasting in Slang terminal
|
||
(found during IRC by Eric, Alistair and me)
|
||
- introduced PORTABLE_BINARY compile condition together with -static
|
||
- workaraund for glibc static binaries running on libc5 systems
|
||
(parsing /etc/passwd ourselves when /etc/nsswitch.conf not
|
||
existing), enabled via PORTABLE_BINARY in base/misc/utilities.c
|
||
- some dualmon fixes (global.conf, video/dualmon.c)
|
||
- made 2.1.126 timerstuff _run_time instead of compiletime dependend
|
||
(init/config.c, emu-i386/cputime.c)
|
||
- use --host=i386-any-linux for the binary distribution
|
||
98/11/21 ver. 0.99.4 released
|
||
From Alberto
|
||
- changed all his mail addresses
|
||
From Hans
|
||
- DANG remake
|
||
- Docs recompile (including version update in heeder and header-tech)
|
||
98/11/21 ver. 0.99.3.5 unofficial pre-release
|
||
From Florian La Roche <florian@suse.de>
|
||
- changes/fixes to make DOSEMU compile under all currently
|
||
available gcc/egcs/glibc combinations (hopefully).
|
||
(This was working 981112, hence what status we have 981113
|
||
isn't predictable --Hans :-))
|
||
From Zoltan Boszormenyi <zboszor@mol.hu>
|
||
- patches, which touched the same issue as that of Florian,
|
||
Zoltan's additional fixes were worked in by Florian.
|
||
From Karl Kiniger <ki@kretz.co.at>
|
||
- using pusha/popa instead of pushal/popal (dpmi.c), else
|
||
recent binutils would complain.
|
||
- fix for llseek, when glibc headers don't define them
|
||
From Hans
|
||
- changes in base-configure
|
||
- generate unique version codes for
|
||
gcc and glibc: GCC_VERSION_CODE and GLIBC_VERSION_CODE.
|
||
Major/minor is represented as (major * 1000) + minor.
|
||
- Also introduced 'ASM_PEDANTIC', which is set when a compiler
|
||
would silently produce wrong code on overlapping clobbered
|
||
registers in the asm constraints (which worked fine for gcc-2.7.1).
|
||
- using -fno-gcse for egcs, because otherwise some realy strange
|
||
things happen (last seen in config.c)
|
||
All the above are propagated through CFLAGS and are available in the
|
||
Makefiles.
|
||
- checking for llseek prototype on glibc, defining
|
||
NEED_LLSEEK_PROTOTYPE in config.h when needed.
|
||
- Adapted Florians Patches to reflect the base-configure changes.
|
||
- Adapted remaining GLIBC/GNUC #if's to *_VERSION_CODE.
|
||
- removed some gcc/egcs warnings
|
||
- removed EXPERIMENTAL from ASPI
|
||
- made ASPI default in compiletime-settings
|
||
- final finetuning on glibc-2.0.7pre6 stuff
|
||
98/11/21 ver. 0.99.3.4 unofficial pre-release
|
||
From Shawn Pringle <pringle@uvic.ca>
|
||
- small fix to global.conf ($_X_winsize typo)
|
||
From Fabrice Bellet <Fabrice.Bellet@imag.fr>
|
||
- small fix to global.conf (/dev/sda1 matching /dev/sda11)
|
||
From Alistair
|
||
- fix for gnats (gnats/get-email.sh, setup/parse-menu-sh)
|
||
- better doc for _usage_ of sound within DOSEMU
|
||
(doc/sound-usage.txt)
|
||
From Hans
|
||
- tried to fix a problem with base-configure not setting
|
||
proper X11 libpath under certain conditions.
|
||
- added some missing chipsets to the docs and setup-dosemu
|
||
- some fixes to dosemu.spec (copied keymap twice to rpm)
|
||
98/11/20 ver. 0.99.3.3 unofficial pre-release
|
||
From Alberto
|
||
- added floppy parameter table to the BIOS, just for compatibility
|
||
- added the 'atapi' keyword to floppy config. This is because
|
||
current code assumes anything different from /dev/fd{01} is not
|
||
removable, and dosemu crashes. Modified disks.c accordingly.
|
||
- add a disk sector dump for debug purposes.
|
||
- small fix for patch from Michael (forgotten to update
|
||
struct printer lpt in base/dev/misc/lpt.c)
|
||
- Enable 'cpu MHz' check in /proc/cpuinfo for kernels >=2.1.127
|
||
- mfs.c: wrong offset calculation prevented IDA from working
|
||
- do_vm86.c: better debug messages around DO_VM86()
|
||
- emu.c: found a way to exit dosemu when it gets a signal 11.
|
||
As {_}exit() doesn't work in this case, we need to tell the
|
||
kernel to kill ourselves. Added a setjmp/longjmp for this
|
||
emergency case. Modified the driver closing order in leavedos,
|
||
to have keyboard and video removed first.
|
||
- added brackets around SETIVEC for safety
|
||
- removed unused 2-letter variables in emu.h
|
||
- retrace trick in timers.c. Please check if your system has
|
||
better timing with games under X, this can avoid part of the
|
||
'too slow' or 'too fast' cases.
|
||
- changes to attremu.c: removed (stupid) HAVE_GETTIMEOFDAY check,
|
||
make it compile without X, export t_vretrace, moved old CGA
|
||
snow code from ports.c and make it slightly better (1 VR every
|
||
256 HR, instead of 1:1)
|
||
- the 'emuretrace' patch properly (== emulate video retrace
|
||
also in console mode). To be checked, some games can run better.
|
||
From Rob Clark <clarkc2@rpi.edu>
|
||
- removed X_GRAPHICS definition from ports.c (CGA snow bugfix)
|
||
From Hans
|
||
- changed global.conf such that (optionally) a device can be given:
|
||
$_floppy_a = "threeinch:/dev/fd0"
|
||
- splitted ChangeLog into 'ChangeLog' and 'ChangeLog.ancient'
|
||
(wish from Alistair for better parsing it)
|
||
- changed src/tools/mkbindist to reflect ChangeLog splitting
|
||
- disabled CPUSPEED in parser.y, we don't need it anymore, but we
|
||
leave it in for a while for dosemu.conf compatibility.
|
||
98/11/06 ver. 0.99.3.2 unofficial pre-release
|
||
From Steffen
|
||
- implemented the some missing video modes: 1 & 2 bit CGA/VGA
|
||
98/11/06 ver. 0.99.3.1 unofficial pre-release
|
||
From Michael
|
||
- small 'more then one' printer fix (lpt.c)
|
||
- fix for memory leak in lpt.c
|
||
From Hans
|
||
- fixed bug in aspi.c: did malloc() one entry too few
|
||
- removed not needed '#include <scsi/scsi.h> in both scsicheck.c
|
||
and aspi.c
|
||
- copied a cutdown version of linux/include/scsi/sg.h into
|
||
our src/include/scsi/*. Now ASPI should compile regardless wether
|
||
/usr/include/scsi is missing (glibc?).
|
||
- added "host/channel/ID/LUN" construct to search for the right
|
||
sgX device (aspi.c, scsicheck)
|
||
- fix (in fact a kludge) for dosemu not running in a cronjob
|
||
(base/keyboard/keyb_slang.c). In case of not being able to tcgetattr()
|
||
we examine TERM for 'dumb', 'none' or 'config.cardtype==CARD_NONE'.
|
||
In this case we set TERM and TERMCAP and ignore the rest.
|
||
- updated doc/README/batch to reflect the 'cron kludge'.
|
||
98/10/31 ver. 0.99.3 released
|
||
From Alberto
|
||
- pentium timing: rdtsc is now off by default
|
||
- timers and PIC: introduced 64-bit variables, Add return values to
|
||
pic_request. Added DEBUG_PIT macro. Removed obsolete definition of
|
||
pic_creq.
|
||
- int1a: corrected backward time jumps (30 minutes bug) and
|
||
midnight transition.
|
||
- fixes to (wrongly) zeroed BIOS font tables. Mainly the wrong
|
||
placed bios_f000_end label (bios.S). Moved bios_f000_* definitions
|
||
into bios.h and deleted them at all other places.
|
||
- fixed pic_sys_time calibration
|
||
- some optimizations in msdos.h
|
||
From Arne
|
||
- implemeted int 10h, ah=1bh (src/base/bios/int10.c)
|
||
- fix for wrong PIT latch command in src/base/dev/misc/timers.c
|
||
98/10/30 ver. 0.99.2.3 unofficial pre-release
|
||
From Steffen
|
||
- faster palette updates
|
||
- VGA compliant treatment of palette registers
|
||
- correct implementation of the Attribute Controller interface
|
||
- PEL-mask support
|
||
- simplification of DAC emulator interface
|
||
98/10/30 ver. 0.99.2.2 unofficial pre-release
|
||
( syncing changes from 0.98 to 0.99 )
|
||
From Hans
|
||
- (problem reported by Wojtek Pilorz)
|
||
Though protected by '$_secure="ngd"', the system.com command
|
||
was a permanent security risc when people switched 'secure off'
|
||
for some other reasons. Now I made system.com secure, even when
|
||
'secure' is switched off. This may change the expected behave for
|
||
some braindammaged usage, but I won't reverse it any more ;-)
|
||
- fix for $_X_font in global.conf (was not proper working)
|
||
- replaced annoying error() with W_printf() in src/base/misc/disks.c
|
||
on writeprotect.
|
||
- small doc fixes Quickstart
|
||
- added RPM spec file
|
||
- changed setup-hdimage to set group 'dosemu' if possible
|
||
- disabled parsing of old .dosrc
|
||
98/10/25 ver. 0.99.2.1 unofficial pre-release
|
||
( ... well, this is the ASPI release ;-)
|
||
From Karl Kiniger <ki@kretz.co.at>
|
||
- ASPI driver for DOSEMU, consists of a DOS stubb aspi.sys and
|
||
dosemu builtin ASPI helper. Works on any /dev/sgX.
|
||
The code was originally taken out of the Wine project but
|
||
is wildly hacked to fit our purposes.
|
||
( Many kodos to Karl, who did a good job ;-)
|
||
From Hans
|
||
- introduced A debugflag for ASPI
|
||
- changed Karl's solution such that ASPI doesn't need any special
|
||
kernel patch. The only remaining 'patch' for the kernel should
|
||
be a bigger SG_BIG_BUF in include/scsi/sg.h if needed (Karl's
|
||
CD-burner needed atleast 64k and I for my scanner have
|
||
#define SG_BIG_BUFF (128*1024-512) in my kernel).
|
||
- changed aspy.sys such that it doesn't load, when no SCSI
|
||
is available or not configured.
|
||
- made ASPI configurable, we only allow those /dev/sgX, which
|
||
are explicitely configured (anything else is inherently dangerous
|
||
for naiv users;-). Look at src/doc/README/config for details.
|
||
In compile-time-settings its 'aspi on/off' _and_ currently its
|
||
protected via 'experimental'.
|
||
- tested the ASPI with my JAZ drive, works flawless;-)
|
||
- updated src/doc/README/config to reflect the ASPI driver
|
||
- updated setup-dosemu stuff to reflect the ASPI driver
|
||
- uodated DANG, but did not (yet) recompile the docs
|
||
(avoiding the patch becoming too big)
|
||
- added src/tools/peripher/scsicheck, which prints /proc/scsi/scsi
|
||
showing the needed $_aspi entries for /etc/dosemu.conf
|
||
- replaced error() print with d_printf() in src/base/misc/disks.c
|
||
as it turns out some DOS-apps are doing installation checks
|
||
by just calling their (normally hooked) int13 functions and
|
||
just expect CARRY if not installed.
|
||
- made show_regs dummy, when d.general (g debugflag) isn't set.
|
||
(in src/base/misc/dump.c). It turns out, we don't print anything
|
||
anyway in this case.
|
||
- fixed a bug in the parser's 'foreach': on stacked foreach loops,
|
||
the first run of the loop body was skipped (src/base/init/parser.y).
|
||
98/10/04 ver. 0.99.2 released
|
||
From Rob Clark <clarkc2@rpi.edu>
|
||
- fixed src/base/speaker/Makefile such that is compiles
|
||
with X off even when no X-headers available.
|
||
From Hans
|
||
- docs recompile using sgmltool-1.0.7
|
||
(oh dear, the patch will be big)
|
||
98/10/03 ver. 0.99.1.3 unofficial pre-release
|
||
From Oleg V. Zhirov <O.V.Zhirov@inp.nsk.su>
|
||
- (partial) NLS support for MFS
|
||
see src/doc/README/mfsnsl for details
|
||
From Hans
|
||
- converted Oleg's docs to sgml (no docs recompile yet)
|
||
98/10/03 ver. 0.99.1.2 unofficial pre-release
|
||
From Alexander R.Adams <a.r.adams@twi.tudelft.nl>
|
||
- Changes to 80x86 disassembler (src/arch/linux/debugger/dis8086.c)
|
||
- more (full?) 32 bit support
|
||
- lots more fpu ops and a couple of cpu ops
|
||
- better readable output
|
||
98/09/25 ver. 0.99.1.1 unofficial pre-release
|
||
From Alberto
|
||
- fix for >=linux-2.1.121 not having inux/head.h
|
||
From Han Holl <jeholl@euronet.nl>
|
||
- 'nolinks' isn't supported by bash-2 anymore, replaced all
|
||
instances in the Makefiles with 'pwd -P'
|
||
From Steffen
|
||
- Continued work on color allocation.
|
||
- source cleanup of X.c & friends
|
||
- support for 16 color X servers (e.g. XF86_VGA16)
|
||
- textmode on all X servers, including 16 color & mono servers.
|
||
- implemented int10 - palette functions.
|
||
- (mostly) correct processing of palette registers
|
||
- Removed quite a lot of DAC/color init code.
|
||
From Hans
|
||
- forced make to use SHELL=/bin/bash, else 'pwd -P' won't work.
|
||
98/09/12 ver. 0.99.1 released
|
||
From Hans
|
||
- fixed the severe security hole introduced in 0.97.9.2
|
||
(And yes, it was me who produced this glitch)
|
||
98/09/07 ver. 0.99.0 FORK-POINT released
|
||
NOTE: This is the 0.98/0.99 forkpoint
|
||
0.99 will continue unchanged to form the new Hacker version.
|
||
0.98, the stable version, will be 0.99 with the experimental
|
||
stuff removed.
|
||
From Hans
|
||
- removed old X-mouse stuff
|
||
- removed old CMOS stuff
|
||
- removed old Slang code
|
||
- fixed mkbindist
|
||
- removed creation of /var/run for 'make install'
|
||
- fixed some tool scripts ("~/" wasn't expanded because quoted)
|
||
- fixed src/tools/mkbindist
|
||
- more precisely copyright definition (prefix to COPYING)
|
||
Prefixed all source files with the proper copyright notice.
|
||
(copyright laws are requiring this)
|
||
- finally made referred to dosemu.org (docs udapted)
|
||
98/09/06 ver. 0.97.10.6 unofficial pre-release
|
||
From Daniel Skarda <0rfelyus@atrey.karlin.mff.cuni.cz>
|
||
- use of XSetWMProperties() instead of XSetClassHint() in X.c
|
||
to properly set WMHints for window managers.
|
||
From Hans
|
||
- removed old port code
|
||
- reworked docs to prepare vor 0.98
|
||
98/09/05 ver. 0.97.10.5 unofficial pre-release
|
||
From Maxim Ruchko *McSim* <mcsim@lvivholod.lviv.ua>
|
||
- fix for cursor hidding on console (FoxPro), cursor is positioned
|
||
_past_ right bottom corner. Dosemu did not handle this.
|
||
- small fix to previous mfs patch.
|
||
From Pablo Saratxaga <pablo.sarachaga@ping.be>
|
||
- support for code pages 850, 852, 437 conversion to
|
||
iso-8859-1, iso-8859-2 and viceversa.
|
||
Code page selection via 'charset XXX', where XXX is
|
||
one of ibm, latin, latin1, latin2.
|
||
- fixed belgian and hungarian keyboard
|
||
- added polish keyboard
|
||
From Hans
|
||
- modified 'code page selection' from Maxim such that it
|
||
became a separate overall selection for all types of logins:
|
||
moved it out of the 'terminal' statement (though its still tholerated
|
||
within for back compatibility)
|
||
- Updated the docs and setup-dosemu to reflect the change.
|
||
( within setup-dosemu its now part of the keyboard menu ).
|
||
- fixed dead circumflex in de-latin1 map.
|
||
- new script to automatically generate ./etc/keymap/*
|
||
... and used it to bring the table uptodate;-)
|
||
- docs recompile
|
||
98/08/24 ver. 0.97.10.4 unofficial pre-release
|
||
From Robert Rendell <rendell@csse.monash.edu.au>
|
||
- fix for rep_outb in n_ports.c (wrong while loop)
|
||
From Hans
|
||
- fixed all similar instances of Robert's fix (above) in
|
||
n_ports.c. What do we learn from this? Never put more then one
|
||
statement (following a conditional) into one line ;-)
|
||
- fixed -I 'keyload "keymap/xxx"', which was broken since 0.97.8.2
|
||
- added com3/com3 and ttylocks to {global,dosemu}.conf;
|
||
updated setup-dosemu to reflect this addition.
|
||
- default lock dir now is /var/lock.
|
||
- moved all remaining 'hardcoded' paths (hope I found them all)
|
||
into acconfig.h (config,h.in) making them runtime configurable.
|
||
- made /var/lib/dosemu movable to ~/.dosemu/lib on a per user basis.
|
||
made /var/lib/dosemu (systemwide) changable via dosemu.users
|
||
('default_lib_dir='). With this change only dosemu.users remains
|
||
hardcoded (though, look next item).
|
||
- Now checking for /etc/dosemu.users, if this doesn't exist,
|
||
check if /etc/dosemu/dosemu.users does exist (this makes people
|
||
happy, who like to have a dosemu directory in /etc).
|
||
- moved /var/run/dosemu-midi to ~/.dosemu/run/dosemu-midi.
|
||
- removed /etc/dosemu.loglevel, setting of log level now is done
|
||
in dosemu.users ('log_level=2').
|
||
- removed src/dosconfig.c (way too old and obsolete)
|
||
- fixed some more compiler warnings.
|
||
- removed old 'rcs-IDs'
|
||
- updated docs (but did not recompile, have to check my SGML tools).
|
||
98/08/23 ver. 0.97.10.3 unofficial pre-release
|
||
From Alexander V. Lukyanov <lav@long.yar.ru>
|
||
- fix for S3-Trio not saving/restoring all extra regs.
|
||
From Klaus Reimann <klausr@itap.physik.uni-stuttgart.de>
|
||
- better 'odd textutils' detection (gnats misc-120)
|
||
From Maxim Ruchko *McSim* <mcsim@lvivholod.lviv.ua>
|
||
- Patches to the mfs code:
|
||
- FoxPro now should work better
|
||
- increase dosemu SHARE compatibility.
|
||
98/08/22 ver. 0.97.10.2 unofficial pre-release
|
||
From Josef Pavlik <jetset@ibm.net> (gnats misc-122,123)
|
||
- fix for possible too small malloc (src/env/video/video.c)
|
||
- fix for Text-refresh on non standard TEXT modes (src/env/video/X.c)
|
||
From Hans
|
||
- removed x2dos, nobody is using it anymore (functionality was longtime
|
||
ago replaced by dualmon)
|
||
- fixed (possible) /tmp-exploits (in scripts as well as in C-code),
|
||
now DOSEMU uses _always_ $HOME/.dosemu/tmp, when needing tempfiles.
|
||
All those local ~/.dosemu directories will be created silently,
|
||
when not existing.
|
||
- Moved /var/run/* usage to $HOME/.dosemu/run/*, regardless wether
|
||
running suid-root or not.
|
||
- Removed old tempdir stuff and the -T commandline option,
|
||
which related to that, because we force our own temps below
|
||
$HOME/.dosemu/* (see above).
|
||
- Made base/misc/shared.c to create its tempfile 0600 and switched
|
||
to priv_off, as we now don't use /var/run/* anymore.
|
||
- removed some obsolete '#if 0' stuff
|
||
- made 'distclean' and 'mrproper' an alias for 'make pristine'
|
||
(some people not reading docs seem to expect it ;-)
|
||
- use of autoconf version 2.12 instead of 2.10 leaded to a slightly
|
||
different base-configure and include/config.h.in
|
||
98/08/05 ver. 0.97.10.1 unofficial pre-release
|
||
From Eric
|
||
- some X-mouse changes from 0.97.8.x4, which seem to solve
|
||
the >25 row problem (BC in 43 line mode) and some games were
|
||
the mouse couldn't pass below the middle of the screen.
|
||
- fixes to x4 concerning w31 mousesnapping
|
||
- mouse fixes along ideas/reports of Josef Pavlik <jetset@ibm.net>
|
||
(gnats misc 121)
|
||
From Markus & Michael
|
||
- fix for pdether
|
||
From Tamminen Eero <t150315@students.cc.tut.fi>
|
||
- small fix for ./ViewDocs
|
||
From Hans
|
||
- made newint the default
|
||
98/06/27 ver. 0.97.10 released
|
||
From George K.Bronnikov <goga@goga.mainet.msk.su>
|
||
- First step for 'DOSEMU in batch mode', atleast the output side.
|
||
When setting 'video {none}' DOSEMU can run without any terminal
|
||
and writes the DOS-stdout to Linux-stdout. You may play with it
|
||
such as: dos -I 'video {none} keystroke "dir\rexitdos\r"'
|
||
(for stdin we haven't yet a reasonable solution}
|
||
Note: When 'video {none}' isn't given, the code is absolutely
|
||
disabled.
|
||
From Hans
|
||
- fixed src/tools/mkbindist ( was out of sync )
|
||
98/06/26 ver. 0.97.9.3 unofficial pre-release
|
||
From Andreas Kirschbaum <ank@rbg.informatik.tu-darmstadt.de>
|
||
- fix for Borland-C (4.0) tlib not running
|
||
- some wrong debug prints.
|
||
From rwfries+bobf@dreamscape.com (gnats misc/104)
|
||
- fix segfaults when dosdebug+xdos used together with
|
||
/usr/include/gnu/types.h of glibc-devel-2.0.6-9
|
||
( bug doesn't appear on libc-5, but the fix is correct, --Hans )
|
||
From Karl-Max Wagner <karlmax@oberland.net>
|
||
- support for japanese jp106 keyboard (and before you ask why
|
||
someone with a typical german name can do that: yes he can because
|
||
he speaks Japanese and runs DOSEMU on a japanese machine;-)
|
||
From Marcus
|
||
- fixes to the dosnet stuff, now support new-int (lucky Eric;-)
|
||
- Randomized dosnet ID, no clashes when running from the same tty.
|
||
- moved srand() out of midid/oss.c to a more global place: emu.c
|
||
(Alistair has to verify, --Hans)
|
||
From Alistair
|
||
- update to debug menu for setu-dosemu
|
||
From Hans
|
||
- adapted setup-dosemu to know about jp106
|
||
- docs update and recompile
|
||
98/06/26 ver. 0.97.9.2 unofficial pre-release
|
||
From Hans
|
||
- Second round of security fixes: got non-suid-root DOSEMU running.
|
||
However, this has reduced features: no port access, no hardware
|
||
access e.t.c, on console only pure terminal (Slang, no raw kbd).
|
||
On X it does a lot more: I was even able to run win31
|
||
(hence, DPMI is secure now with the s-bit off).
|
||
- Moved parse_dosemu_users again, this time _directly_ behind
|
||
priv_init at top of main(). This allows checking, wether this
|
||
user is allowed to run a suid binary. In /etc/dosemu.users there
|
||
is a new keyword ('nosuidroot') which only allows to run
|
||
non-suid root (copies of) DOSEMU.
|
||
- In case of non-suid root we now use a ~/.dosemu/* directory
|
||
(will create it if missing) for the stuff, we usually have
|
||
in /var/run/*. Dosdebug was adapted to support that.
|
||
- updated the docs to reflect the above changes.
|
||
98/06/24 ver. 0.97.9.1 unofficial pre-release
|
||
From Alberto
|
||
- fix a 'diabolic' missing '*/' in src/base/async/int.c
|
||
- some changes to make egcs happy
|
||
From Eric
|
||
- removed unneeded int10 label/jump in bios.S
|
||
From Hans
|
||
- removed mailing to root (as it turned out to be a bad idea)
|
||
Sysadm can check the logfiles instead.
|
||
- moved parse_dosemu_users into init/config.c _before_ any parsing
|
||
of commandline arguments. Should be quite securer.
|
||
- fixed possible bufferflow in resolve_exec_path (parser.y)
|
||
98/06/15 ver. 0.97.9 released
|
||
From Markus
|
||
- cleanup to dosnet code, involved files: bios.S, pktnew.c
|
||
and doc/README/dosnet. Note: this code needs the the old int code.
|
||
- removed dosext/net/net/select_packet and its entry in
|
||
set-permission, dosext/net/v-net/{dosnet.h,dosnet.c.kernel-2.1.x}
|
||
(remark) From Hans
|
||
- I too had a second patch from Markus, but this one changed
|
||
too much and in addition broke our (just gotten working) setup
|
||
stuff. So this has to be delay until after 1.0
|
||
However, I expect to get atleast a patch from Markus such that the
|
||
cleaned up dosnet can run together with the new int code.
|
||
(... if not, well then the old int code will be the default for 1.0)
|
||
98/06/14 ver. 0.97.8.2 unofficial pre-release
|
||
From Eric
|
||
- x1: quicken mouse fix
|
||
- fix a little piece of code without a sanity check
|
||
(src/base/mouse/gcursor.c )
|
||
- Added code to correct textmodes,
|
||
mousevid.c (get_current_video_mode)
|
||
- async/int.c: Readded old call to SETIVEC, mouse_post_boot,
|
||
dos_post_boot, moved code to dos_post_boot, and mouse_post_boot
|
||
- x2: fixes to keyb_slang.c
|
||
- x3: further fixes to EMS&X bug
|
||
- x5: emulated speaker fix, base/dev/misc/timers.c
|
||
- x6: enhancing X color palette handling, video/X.c, dacemu.c
|
||
(but sorry, the palette in 4-bit ega mode is still wrong,
|
||
--Hans)
|
||
- x9: fixed bugs in global.conf
|
||
- fixed line counting and error reporting in lexer.l, parser.y
|
||
- x10: readed old new_set_video_mode for 0.97.4, broke non-X compiles
|
||
From Hans
|
||
- renamed new_set_video_mode to X_set_video_mode to avoid further
|
||
confusion.
|
||
- some small 'adjustments' to x1,x6,x9 from Eric.
|
||
98/06/13 ver. 0.97.8.1 unofficial pre-release
|
||
From Alistair
|
||
- Tcl/Tk adaption for compiletime stuff in setup-dosemu
|
||
From Hans
|
||
- fixed .dosemurc stuff/changes in runtime_setup.tk not being relative
|
||
to global settings (yes Alistair, it was me who messed it up ;-)
|
||
Also, when resulting in an empty .dosemurc, we delete it
|
||
(else src/base/init/parser.y can't cope with it)
|
||
- changed setup/parser/parser.y such that it can cope with
|
||
non-existing/empty files.
|
||
- temp. disabled 'Debugging' submenu until it realy works
|
||
- added browser.tk, which is sourced by both, compiletime & runtime
|
||
This contains functions to popup a brows window and to
|
||
show Help.
|
||
- wrote the Tk wrapper menu (setup-dosemu can only handle dialog)
|
||
- added Help to runtime-setu via viewing the appropriate part
|
||
of chapter 2 of README.txt
|
||
- fix a bug in compiletime_setup.tk not using the proper file for
|
||
default-configure (configure went berserk)
|
||
- added to compiletime_setup.tk:
|
||
- forced 'make pristine' before doing configure, if Makefile.conf
|
||
exists (too dangerous to change settings without it)
|
||
- display of ./configure results in a window
|
||
- asking for 'compile' and running make, result in a window too
|
||
- help is now working
|
||
- Changed 'DOSEmu' to 'DOSEMU', as this (all capitals) is the official
|
||
form of writing it ;-)
|
||
98/05/31 ver. 0.97.8 released
|
||
From Alistair (+ Hans)
|
||
- new Tcl/Tk based runtime setup. We cuurently only support that
|
||
and have disabled the dialog based stuff until we get that
|
||
fixed/ported. Maybe we leave it in this state for 1.0.
|
||
The main ./setup-dosemu wrapper will only start the Tcl/Tk stuff
|
||
when available, else an informative message will be printed.
|
||
From Hans
|
||
- added dos.1 to ViewDocs
|
||
98/05/28 ver. 0.97.7.1 unofficial pre-release
|
||
From Eric
|
||
- Fixed Ctrl-Alt-Fn for 'video {vga}' and raw keyboard.
|
||
(wrong initialization order )
|
||
- Fix for strange EMS bug under X, changed 'xresize' made the
|
||
bug disappear, but even the gurus don't know why :-(
|
||
From Hans
|
||
- fixed bug in mhpdbg.c not setting ownership of debugger pipes
|
||
( running as user wasn't able to use dosdebug )
|
||
- added a script 'ViewDocs' for users, that don't know 'less' ;-)
|
||
98/05/03 ver. 0.97.7 released
|
||
From Micheal (via Alistair;-)
|
||
- newest sound patches
|
||
98/05/03 ver. 0.97.6.1 unofficial pre-release
|
||
From Eric
|
||
- fix for the 'beep' in INT10 AH=13: speaker_on(125, 0x637);
|
||
From Arne
|
||
- fix for video.c not setting screen_adr
|
||
From Hans
|
||
- fix for global.conf not correctly detecting an old style dosemu.conf
|
||
( to make Alistair happy ;-)
|
||
- first step to remove 'fix pathes' (for config stuff)
|
||
98/04/25 ver. 0.97.6 released
|
||
From Steffen
|
||
- rework of set_video_mode (int10.c)
|
||
- using backing store now in text modes (n_X.c, X_USE_BACKING_STORE)
|
||
From Hans
|
||
- removed old X stuff (no NEW_X_CODE defines any more)
|
||
- docs recompile (including DANG)
|
||
98/04/24 ver. 0.97.5.1 unofficial pre-release
|
||
From Toshio Sengoku <sengoku@intsys.co.jp>
|
||
- fixes to INT10 AH=13 (write string).
|
||
Now properly handles ^M, ^J and backspace.
|
||
From Eric
|
||
- fix for typo (/x instead of /dev/null) in base-configure.in
|
||
From Hans
|
||
- temporary disabled use of setup-dosemu, because our users
|
||
get confused and _are_ using it though it doesn't work correctly.
|
||
( we _really_ need to fix that )
|
||
- disabled bug-reporting, when the user missed to give a description
|
||
( realy ugly hack ;-)
|
||
- removed trailing ^M^J in src/commands/precompiled/autoexec.bat
|
||
( bogus 'command not found' on startup ). Well, now we have
|
||
the problem with diff/patch due to the missing \n :-(
|
||
- made 'newport on' the default again (seems to be stable enough)
|
||
98/02/29 ver. 0.97.5 released
|
||
From Hans
|
||
- upgraded to Slang-1.0.3, as we need _this_ version for demudialog
|
||
I made 'slangforce on' the default.
|
||
From Alistair
|
||
- changes to make demudialog compile with Slang (slcurses)
|
||
(colors are odd due to bugs in SLang, so BW is the default)
|
||
98/03/20 ver. 0.97.4.5 unofficial pre-release
|
||
From Steffen
|
||
- fix to global.conf not setting mitshm
|
||
- fixed/removed RESIZE_KLUDGE
|
||
- fix for mousecursor in graphics (was defined on _each_ X-event)
|
||
- reworked X-colormanagement:
|
||
- not crash any more when out of colors
|
||
- switch to private colormap, if the global one gets exausted
|
||
sideffect: some colors may be missing in textmode (become black)
|
||
... fix for this is 'in progress' ;-)
|
||
98/03/20 ver. 0.97.4.4 unofficial pre-release
|
||
From Alistair
|
||
- This patch contains (unfortunately) too many changes for me to
|
||
remember them all. The main parts are Michaels patches to limit
|
||
the size of transfers (and other fixes) and Kenneths patches to
|
||
clean up the code, fix some small bugs and make the debug code more
|
||
flexible. I have (as usual) hacked about and probably broken large
|
||
chunks of it.
|
||
From Hans
|
||
- some small fixes to global.conf (checked for version)
|
||
- Again a _desperate_ try to avoid people using configure directly.
|
||
( a user 'just saw configure.in and executed autoconf' )
|
||
Why the hell do we have a Quickstart ???!!!
|
||
Moved configure.in to base-configure.in and changed mkconfscript
|
||
accordingly. ... hope this helps :-(
|
||
98/03/20 ver. 0.97.4.3 unofficial pre-release
|
||
From Hans
|
||
- introduced .dosemurc (this replaces .dosrc). If this is found,
|
||
the new style is used and this file is included by global.conf
|
||
under 'user scope' (hint from Eric).
|
||
This means it has all c_* classes undefined and can only change
|
||
enviromnent variables in its own isolated name space
|
||
(prefixed with 'dosemu_'). Look at global.conf for details.
|
||
- changed -f option to replace .dosemurc (instead of .dosrc).
|
||
As the -f option is quite new anyway, it should not be a
|
||
compatibility problem.
|
||
- realized partition access via dosemu.conf
|
||
- suffix " +hd" to $_vbootfloppy allows virtual floppy + $_hdimage
|
||
- $_printer is now a _list_ of printer names (LPT1 .. LPT3)
|
||
- fixed ./first-test (etc/config.test)
|
||
- renamed KERNEL_VERSION to LX_KERNEL_VERSION to avoid name clash
|
||
with (new) 2.1.x kernels headers.
|
||
- udated and recompiled the docs
|
||
98/03/12 ver. 0.97.4.2 unofficial pre-release
|
||
From Steffen
|
||
- fix for NEW_X_MOUSE not snapping win31 mouse
|
||
- fix for not handling repnz (f2 prefix) in do_vm86.c, dpmi.c
|
||
- new DOSHELPER: DOS_HELPER_XCONFIG. This takes input from
|
||
the new xmode.exe to set X configuration from within the DOS session.
|
||
(hope Steffen also writes the docs for it ;-)
|
||
- hiding the main Xwindow (text) via env.variable DOSEMU_HIDE_WINDOW
|
||
( may need to be moved to some config.* variable)
|
||
Purpose: when starting an graphics application as the only app
|
||
for this session (maybe via DEXE), only the graphics window
|
||
shows up, hiding the fact that it is run under dosemu ;-)
|
||
From Hans
|
||
- make xmode.c 'norm-conform' ;-) and re-compiled it
|
||
- adapted and cleaned up src/commands/Makefile
|
||
- made 'newxmouse on' default in both compiletime-settings
|
||
98/03/01 ver. 0.97.4.1 unofficial pre-release
|
||
From Alistair
|
||
- fix for send-pr reporting wrong version when running under buggy
|
||
bash2
|
||
From Albert K T Hui <avatar@deva.net>
|
||
- more glibc fixes
|
||
- make use of __USE_* defines (moved by Hans into configure)
|
||
(__USE_GNU for MREMAP_MAYMOVE and CRTSCTS, __USE_UNIX98 for XCASE)
|
||
- moved stdout inside main() in mkfatimage16.c to make glibc2 happy
|
||
From Hans
|
||
- fixed bug in configure.in not detecting missing as86/ld86 correctly
|
||
- fixed bug in global.conf not setting X when TERM != xterm
|
||
- installed glibc check in configure.in and then globally define
|
||
__USE_* (from Albert's patch)
|
||
- changed yyerror to yywarn for when a macro isn't found on
|
||
macro expansion. This may be empty anyway. (in lexer.l)
|
||
98/02/28 ver. 0.97.4 released
|
||
From Kenneth
|
||
- fixed diabolic 'usedoptions[]' in src/base/init/config.c
|
||
From Steffen
|
||
- patches to mouse support under X-grafic
|
||
- new feature: mgrap_key, defines a Keysymbol (after Ctrl+Alt) to use
|
||
when giving xdos _exclusively_ the mouse (make playing games easier).
|
||
Can be set via $_X_mgrep_key. Default (empty) is off, A good value
|
||
is "Home".
|
||
From Hans
|
||
- did what Steffen missed: building X_mgrep_key into the parser
|
||
adapted global.conf and changed the docs ;-)
|
||
- made Steffen's mouse patches a compiletime config option
|
||
because it breaks win31 mouse completely (newxmouse on|off)
|
||
- reworked ./default-configure a bit:
|
||
- compiletime-settings now can be multi line.
|
||
- './default-configure -d' uses 'development settings'
|
||
from file 'compiletime-settings.devel'
|
||
- compiletime-settings.stable became compiletime-settings
|
||
- fixed the 'old port code'. Why? Well this _was_ intended to be
|
||
removed completely, however, seeing the latest strangeness in
|
||
dosemu behave, we have to test, wether this may come out of some
|
||
things we did not do correctly in new code (this applies
|
||
to _all_ new code, not the port one alone). So, when having
|
||
problems, first try to isolate by configuring some old code.
|
||
98/02/27 ver. 0.97.3.3 unofficial pre-release
|
||
From Steffen
|
||
- fix for doom not restoring video mode (BIOS_VIDEO_MODE not set
|
||
correctly, src/base/bios/int10.c)
|
||
From Marcus
|
||
- fixes for libpacket.c, pktnew.c, dosnet.c
|
||
(... removal of some 'facelifting' hunks by Hans;-)
|
||
From Eric
|
||
- trying to work around glibc2 header 'philosopy' (again):
|
||
libpacket.c, ipxglt.c, ipx.c
|
||
From Kenneth
|
||
- enhancements to dump_config_status (printers, debug_flags)
|
||
From Hans
|
||
- made GetDebugFlagsHelper usable for general purpose and
|
||
used it for Kenneth's 'debug_flags' ouput.
|
||
- fixed '-D+a' also setting CpuEmu's 'e' flag, even when not
|
||
configured in.
|
||
98/02/27 ver. 0.97.3.2 unofficial pre-release
|
||
From Eric
|
||
- udaptation to Slang-1.0
|
||
- 'error' from utilities.c now goes over 'verror' to simplify
|
||
passing of arglists. (used by sl_exit_error);
|
||
- made more room for INT16 code in bios.S (now starts at 0x3500
|
||
behind the IPX code).
|
||
- fix for new do_int together with dpmi (src/base/async/int.c)
|
||
- fixed a stupid bug in signal handling, (sigaddset expects _one_ SIG
|
||
to be added, not a bitmask of signals).
|
||
- fixed compiling without X support.
|
||
From Eric & Reinhard
|
||
- divers fixes to (hopefully) get extended keybord keys right
|
||
98/02/15 ver. 0.97.3.1 unofficial pre-release
|
||
From Eric
|
||
- fix for kernels < 2.0.32 not having ENOMEDIUM in errno.h (cdrom.c)
|
||
From Kenneth
|
||
- enhancement to INT8-serializer-hack of DPMI (in_dpmi_pm_int==8)
|
||
involved files: dpmi.[ch], dev/misc/timers.c
|
||
- fixed bug in init/config.c: missplaced brackets for if-clause
|
||
From Klaus Reimann <klausr@itap.physik.uni-stuttgart.de>
|
||
- fix for global.conf (missing bracket)
|
||
From Hans
|
||
- made dosdebug to capture _any_ leavedos(!=0), normally exceptions
|
||
were captured before anyway.
|
||
- fixed a small buglet in the recent debugger enhancements
|
||
- fixed -D+D debugflag, such that it now _realy_ prints int21 events
|
||
(needs setting int21 redirection for that)
|
||
- fixed mixed misuse of d.dos (ds_printf) in other places:
|
||
'd.dos' for DOS-ints and 'd.defint' (di_printf) for 'all other' ints.
|
||
... obviously
|
||
- put in Pat's recent kernel 1933+, now can handle more then one
|
||
drives (which means the '+' above ;-)
|
||
98/02/08 ver. 0.97.3 released
|
||
From Alberto
|
||
- fix for cdrom errors on startup (only kernels 2.1.x)
|
||
- added $_hardware_ram to dosemu.conf
|
||
From "Alexander V. Lukyanov" <lav@long.yar.ru>
|
||
- some mods to make 0.97.2 compile on RedHat-5.0
|
||
From Steffen
|
||
- closing a security hole together with 'shell' command
|
||
in /var/lib/dosemu/global.conf
|
||
From Hans
|
||
- cleaned those files in src/doc/README that confused 'patch'
|
||
because of missing new line at EOF
|
||
98/02/07 ver. 0.97.2.1 unofficial pre-release
|
||
From Hans
|
||
- some bug fixes to setup-hdimage (those bugs are in 0.66.7 too)
|
||
- mkdexe know will accept '/' as target name. I found '/', then
|
||
'dirname path' replaces '/var/lib/dosemu'
|
||
- put in Pats new Dosc (Beta1 build 1931) for testing
|
||
- made some enhancements to dosdebug to easy further debugging of
|
||
DosC:
|
||
- with option -H1 dosemu now will wait for the dosdebug terminal
|
||
to come up and then goes into 'stop' mode. This allows debugging
|
||
from the point were we jump into the bootsector (7c00).
|
||
- dosdebug command 'e' enhanced, now accepts a list of values
|
||
of different type and lengh. 'ed' defaults to decimal input
|
||
and registernames can be used as values. When the ADDR is a
|
||
'-', the last used address is take (writing in consecutive
|
||
locations
|
||
- mhp_pars now handles quoting correctly ("aa bb" will go into
|
||
_one_ arg)
|
||
- logging can now redirected to the dosdebug terminal
|
||
(command: 'log on' and 'log off' respectively.
|
||
- introduced 'log break points', which listen on the debuglog
|
||
output stream and put the emulation into 'stop state' when
|
||
when a reg.expression matches (commands: 'bplog <regex>' and
|
||
'bclog <number>')
|
||
- break point settings are now refused when not in 'stopped' state
|
||
because this leads to problems (was always so).
|
||
- fixed some logprints, which did print notprintable characters
|
||
( mainly in src/base/keyboard/keyb_slang.c )
|
||
We have now the helpers 'strprintable()' and 'chrprintable()'
|
||
in utilities.c.
|
||
- docs update are recompile (fixed some sgml typo's too)
|
||
98/02/02 ver. 0.97.2 released
|
||
From Hans
|
||
- Due to arguments from Steffen, decided to rearange dosemu.conf
|
||
again. Now dosemu.conf just contains the GLOBAL_SETTINGS part.
|
||
The 'script' part is moved to /var/lib/dosemu/global.conf. Hope this
|
||
makes it more easy for our (normal) users to fiddle with the
|
||
configuration.
|
||
- fixed $$_speaker bug in global.conf (dosemu.conf of 0.97.1)
|
||
- (fixed) $_secure such that 'secure off' can be set.
|
||
- added $_rdtsc, $_cpuspeed, $_pci to dosemu.conf
|
||
- fixed cpuspeed setting in parser.y (now 'cpuspeed 166.666' works)
|
||
- added some missing printouts for -h opion (config.c)
|
||
- updated the docs
|
||
- chapter 2 of README.txt -> chapter 2 README-tech.txt
|
||
- new chapter 2 of README.txt describes new dosemu.conf
|
||
- updated Quickstart and man/dos.1
|
||
98/01/30 ver. 0.97.1.2 unofficial pre-release
|
||
From Alberto
|
||
- the RTC/CMOS/int1a patches (tested with ndiags).
|
||
- removed egcs warnings ('ambiguous else' and 'default to int')
|
||
- enhancements to the disassembler
|
||
- new way of turning off debug log after console switch
|
||
- fixed bug in the definition of CONF_NLPT
|
||
98/01/30 ver. 0.97.1.1 unofficial pre-release
|
||
From Marcus
|
||
- rest of dosnet rework
|
||
From Sergey Suleimanov <solt@atibank.astrakhan.su>
|
||
- fix for FoxPro "Record not available" bug in conjuctions with
|
||
lredir'ed drives (mfs.c)
|
||
From Kenneth
|
||
- fix: Print Shop Delux not recognizing 'printer online'.
|
||
From Reinhard
|
||
- (first) patch to get the keypad-Ctrl (E0) stuff better.
|
||
( well, atleast this one should be in so we don't forget it,
|
||
looking forward to get the rest from Eric )
|
||
From Hans
|
||
- docs recompile
|
||
98/01/15 ver. 0.97.1 unofficial pre-release
|
||
From Marcus Better <marcusb@matematik.su.se>
|
||
- First round of a libpacket / dosnet rework (needed for 2.1.x)
|
||
( note: the chances to dosnet aren't yet in, have to consult Marcus
|
||
again )
|
||
98/01/15 ver. 0.97.0.3 unofficial pre-release
|
||
From Pasi
|
||
- fixed 'missing KeyRelease' when out of window focus in keyb_X.c
|
||
( thanks Pasi, that also fixes 'arrgh, hit wrong Alt-Fx' probl. :-)
|
||
From Eric
|
||
- no-cursor-bug-fix (console), int10.c, console.c (x26)
|
||
From Alberto
|
||
- adapt /proc/cpuinfo scanning to kernels 2.1.x
|
||
From Hans
|
||
- introduced 'runtime' kernel version checking: kernel_version_code.
|
||
98/01/15 ver. 0.97.0.2 unofficial pre-release
|
||
From Eric
|
||
- Changed ubyte_t to Bit8u (in video.h, bios.h ) (x10)
|
||
- Changed include of <asm/bitops.h> to "bitops.h" ( in mhpdbg.c
|
||
mhpdbgc.c, interp_32_16.c, interp_main.c, ports.c ) (x11)
|
||
- Updates the cursor in grahics mode now too, mouse/mouse.c (x14)
|
||
- Allow threads to compile with glibc (include/lt-threads.h) (x20)
|
||
- removed __u*: include/cpu.h (glibc2 problem) (x21)
|
||
- further glibc fixes, include/types.h (x22,23)
|
||
- docs for Priv-usage (x24)
|
||
From Arne de Bruijn <arne@knoware.nl>
|
||
don't set video bios variables for native VBIOS, video.c
|
||
From Hans
|
||
- 'desperate' try to disable direct execution of ./base-configure
|
||
( '#! /bin/bash' and x-bit removed )
|
||
- fixed console detection in etc/dosemu.conf
|
||
98/01/14 ver. 0.97.0.1 unofficial pre-release
|
||
From Kenneth Corbin <kenc@pioneer.net>
|
||
- fix for >16bit portnumbers in src/emu-i386/n_ports.c
|
||
From Pasi Eronen
|
||
- fix typo in vga_emu_init(), in src/env/video/vgaemu.c
|
||
From Arne de Bruijn <arne@knoware.nl>
|
||
- fix for seek_from_eof fails on lredir'd drives (mfs.c)
|
||
From Hans
|
||
- small optimization to power_of_2_sqrt. (removed silly compares)
|
||
- fixed (longstanding) typo in parser.y: CARD_EGA was treated as CGA
|
||
- fixed too late initialization of 'mem_names' in
|
||
src/base/init/memcheck.c
|
||
- enhancements to parser.y /lexer.l.
|
||
After long thinking and hesitating I decided to use real number
|
||
during startup /configuration. We won't use math support later
|
||
but I verified, it doesn't do any harm during start up.
|
||
Hence for future configuration stuff, we can avoid such tricks
|
||
as 'cpuspeed 500 3' and can have 'cpuspeed 166.666'.
|
||
- full expressions evaluation, automatic real/integer evaluation.
|
||
- string expressions
|
||
- using environment variables ($XXX) in (string) expressions
|
||
- setting environment variables possible
|
||
- preset some environment variables before running the parser
|
||
(KERNEL_VERSION_CODE, DOSEMU_VERSION_CODE, DOSEMU_EUID,
|
||
DOSEMU_UID, DOSEMU_USER, DOSEMU_REAL_USER, DOSEMU_HOST)
|
||
- new: 'if ()' statement
|
||
- new: 'while () ... done' statement
|
||
- new: 'foreach $xxx () ... done' statement
|
||
- new: shell() statement
|
||
- new: macro expansion ($$xxx)
|
||
- ... and lot more, have a look at README.txt
|
||
- ./etc/config.dist became ./etc/dosemu.conf
|
||
( rewrote the whole stuff, now checks for a lot more and sets
|
||
configuration more correctly in the first place )
|
||
- updated the docs accordingly
|
||
- new commandline option to aid debugging of configuration:
|
||
dos -h[0-2] -O 2>&1 prints all usefull configuration data and exits.
|
||
- new commandline option: '-f dosrcfile', which overwrites reading
|
||
of ~/.dosrc
|
||
- fixed _some_ (not all) sgml2tex errors in src/doc/README
|
||
( man, are those '...' a mess, difficult to find anyway )
|
||
because they were 'hiding' a lot of valuable info.
|
||
97/12/13 ver. 0.97.0 unofficial pre-release, VERSION BUMP
|
||
From Pasi
|
||
- patch for color allocation problems with -bpp 8 in src/env/video/X.c
|
||
( tries to use existing colors if they're close enough, and even
|
||
if allocation fails, some reasonable colors are chosen).
|
||
From Hans
|
||
- made simple integer_sqrt() to avoid FPU usage in Pasi's patch
|
||
( simple power of 2 iteration algorithme, if some skilled
|
||
mathematician can make it better, I wouldn't be angry ;-)
|
||
Anyway, for the above purpose it takes max 9 iterations.
|
||
NOTE:
|
||
This is the release that prepares for the 'fork point'
|
||
to 0.98/0.99. If 0.97 has stabilized it'll become (unchanged)
|
||
0.99, and minus some to-back-out-stuff it'll become 0.98.
|
||
97/12/12 ver. 0.67.16.8 unofficial pre-release
|
||
From Robert de Bath <rd103891@mayday.cix.co.uk>
|
||
- new enhanced Slangterminal code
|
||
(src/base/keyboard/keyb_slang.c, src/env/video/terminal.c)
|
||
From Eric
|
||
- some fixes to Robert's code
|
||
From Hans
|
||
- cleaned up Roberts code such that a diff between
|
||
the old and the new code is better readable.
|
||
- made compilation of the old Slang code a configure option
|
||
(--enable-old-slangcode) and moved the old code to o_keyb_slang.c
|
||
- docs recompile
|
||
97/12/10 ver. 0.67.16.7 unofficial pre-release
|
||
From Karl Kiniger <ki@kretz.co.at> ( ... ASPI-Karl ;-)
|
||
- fix for src/dosext/misc/emm.c returning wrong error code
|
||
on 'get handle by name'.
|
||
From Eric
|
||
- patch to make the enter/leav_priv* stuff working with threads
|
||
(see README.txt, chapter 'Priveleges and Running as User')
|
||
From Hans
|
||
- small changes to Eric's patch such that it checks the depth.
|
||
- adapted the the newer 0.67.16.x stuff to the new priv stuff
|
||
- docs recompile
|
||
97/12/07 ver. 0.67.16.6 unofficial pre-release
|
||
From Xavier Perramon <xavi@altair.ac.upc.es>
|
||
- fix to make creation of SOCK_PACKET possible for a user in
|
||
src/dosext/net/net/libpacket.c*.
|
||
From Hans
|
||
- restrictet the above patch for Xavier Perramon to be legal
|
||
only, when 'secure' is off.
|
||
- new tools in src/base/misc/utilities.c to handle /proc scanning
|
||
- changed cpu/rdtsc detection to above scan tools and
|
||
realized check for cpuflag 'tsc' to allow use of the cycle
|
||
counter. (in src/base/init/config.c)
|
||
- '#if 0'ed prep for the a possible Ctrl-PgUp fix ???
|
||
(src/base/keyboard/serv_backend.c). Reinhard promised to
|
||
to fix this better ;-)
|
||
97/12/06 ver. 0.67.16.5 unofficial pre-release
|
||
From Eric
|
||
- new interrupt handling stuff (do_int patch).
|
||
- do_int changed such that caller_function is called only if an
|
||
interrupt vector is not revectored.
|
||
- run_int now handles calls pic_cli()
|
||
- In do_irq 'do_int' is called instead of run_int.
|
||
- Added a function 'run_caller_func'.
|
||
- int08, int09, int_a_b_c_d_e_f, int_16 removed.
|
||
- Disabled redirection of the default case for int1c.
|
||
- Updated mouse code to use the proper address for redirection the
|
||
first time.
|
||
- int33: Replied to question about post_interrupt handlers.
|
||
- src/emu-i386/do_vm86.c (run_vm86): Sync IF, VIF and the
|
||
pic_state immediately after returning from the kernel.
|
||
Removed bogus IF/VIF handling in vm86_GP_fault..
|
||
- src/dosext/dpmi/dpmi.c (run_pm_int): Never call run_int now,
|
||
always use do_int instead. Moved dpmi_cli out of vm86 path.
|
||
do_int handles that chore on the vm86 path and doesn't always
|
||
clear the interrupt flag.
|
||
- src/base/mouse/mouse.c: Disabled unused support for int 0x74
|
||
- src/base/dev/pic/pic.c (do_irq): do_irq noe calls do_int.
|
||
Removed the unnecessary run_int sanity check.
|
||
Removed pic_cli, on the way to call do_int as do_int will not
|
||
call that itself it needed.
|
||
- src/base/bios/bios.S: Slightly modified the default interrupt 0x42
|
||
entry point so that it works in the new scheme.
|
||
Modified the entry point of int1c to call into dosemu.
|
||
From Hans
|
||
- due to some problems with X refresh (why?) made the do_int patch
|
||
a compile time option (--enable-new-intcode). I don't expect this
|
||
problem to stay for ever, so its only put in base-configure.
|
||
( './default-configure --enable-new-intcode; make' )
|
||
- run_int became 'real_run_int' and, depending on new or old int
|
||
code, a macro 'run_int' is pointing to 'real_run_int' or 'do_int'.
|
||
97/12/05 ver. 0.67.16.4 unofficial pre-release
|
||
From Eric
|
||
- bug fixer for the disk code, sometimes disk_close_all called
|
||
before disk_init and closing stdin. (src/base/misc/disks.c)
|
||
- If the hogthreshold code is disabled _don't_ sleep.
|
||
(src/base/async/int.c)
|
||
- Fix to make pic_sti and pic_cli more robust.
|
||
(src/include/pic.h)
|
||
- Modifications to cpu.h in preperation for the do_int patch
|
||
From "Robert de Bath" <rd103891@mayday.cix.co.uk>
|
||
- fix to allow Ctrl-Alt-Fx keys to be pressed on the Slang & the X
|
||
keyboards, don't eat them. (base/keyboard/serv_xlat.c)
|
||
From Pasi Eronen <pe@iki.fi> (note his new E-mail address!)
|
||
- fix for serial stuff in ser_irq.c
|
||
- changed E-mail address
|
||
97/12/04 ver. 0.67.16.3 unofficial pre-release
|
||
From Hans
|
||
- further working on keyboard cleanup. In principal no functionality
|
||
change was done (except keytable loading), the keyboard code behaves
|
||
exactly as before.
|
||
- moved all key map related config.xxx stuff into one pointer
|
||
config.keytable, which is a struct, that holds all needed
|
||
information. The keymaps.c has a list those struct for
|
||
keytable aivalable (keytable_list[]), such that this list is
|
||
searched in parser.c to set the appropriate config.keytable.
|
||
- this new struct also contains 'flags' for special handling
|
||
currently it only hold KT_USES_ALTMAP, which know is used to
|
||
determin wether the R_ALT handling should be done
|
||
(former check against KEYB_US)
|
||
- cleaned up the various DEAD_* references, know all is defined
|
||
in keymaps.h
|
||
- removed double definitions of KEYB_* in emu.h, keymaps.h
|
||
- introduced a new kbd layout: 'keyb-user', this one is identical
|
||
to 'us', but is intended to hold complete user defined keymaps.
|
||
Its know the default, when nothing is specified, so the US table
|
||
won't be overwritten, when doing a keytable load.
|
||
- new dosemu.conf statement: 'keytable', for more see README.txt
|
||
It makes it possible to either change an existing key map
|
||
or to replace (load) it completely. It is also possible to
|
||
dump all keytables to a (asscii) file, the format is suitable
|
||
fo direct include into dosemu.conf.
|
||
- deleted
|
||
- discrete "dumped" keytables now in ./etc/keymap, which will
|
||
be copied on install to /var/lib/dosemu/keymap. Here the user
|
||
may change them to fit his/her needs and load them such as
|
||
-I 'include "keymap/de-latin1"'
|
||
- some cleanup in the lexer.l rules. To avoid clashes between
|
||
the special characters "|{}=," and the _not_ quoted strings.
|
||
Now you need to quote a string, when it contains those
|
||
characters, e.g. file,xxx or file+xxx.c has to become
|
||
"file,xxx" and "file+xxx.c" respectively.
|
||
- the keymap 'no' now is named 'keyb-no' to avoid name clash with
|
||
the boolean 'no'. (in lexer.l)
|
||
97/11/30 ver. 0.67.16.2 unofficial pre-release
|
||
From Eric
|
||
- back ported keycodes stuff to new kbd
|
||
( ...thanks, that makes it possible to delete the old kbd code )
|
||
From Hans
|
||
- removed old kbd code and renamed src/base/keyboard/n_* to *
|
||
- include/speaker.h missed a '#include "types.h"', it compiled ok
|
||
in the past, because NEW_KBD wasn't defined (even when) because
|
||
also config.h wasn't included ;-(
|
||
97/11/29 ver. 0.67.16.1 unofficial pre-release
|
||
From From Ulrich Weigand <uweigand@easynet.de>
|
||
- (gnats report files/70)
|
||
fix for wrong open mode handling in MULTIPURPOSE_OPEN of mfs.c
|
||
From Hans
|
||
- fixed misplaced 'free()' in src/base/init/parser.y
|
||
- fixed not correctly working '-I keystroke' stuff for new keyb.
|
||
(recode(), type_in_pre_strokes() in src/base/keyboard/prestroke.c)
|
||
- forceing KEYB_US when in X _and_ not X_keycodes also for new kbd.
|
||
( prep for Eric's keycodes backport and fix for '-I keystroke')
|
||
- further rework of commands stuff, reworked commands/detect.h.
|
||
NOTE: No longer using '-a' flag of as86 because it results
|
||
in strange compilation (call far ptr * does generate a near call).
|
||
Changed all *.S which relied on the 'asld' syntax.
|
||
- changed macros86.h to use 'br' for JMPL, well it turns out that
|
||
this (non-Intel) as86-memnonic _does_ in fact generate a near jump.
|
||
( no docs are telling this:-( ).
|
||
- rewrote the simple C files to as86 such that we clean up the
|
||
'precompiled' directory.
|
||
- converted dumpconf.asm (MASM) to dumpconf.S, know having dumpconf.sys
|
||
instead of precompiled/dumpconf.exe
|
||
- converted mgarrot.a86 to mgarrot.S.
|
||
- renamed 'chdir.com,getcwd.com' to 'uchdir,ugetcwd' respectivly
|
||
(the 'u' stands for Unix) the old names were misleading as the
|
||
directories involved _are_ Unix ones (not DOS).
|
||
- fixed a bug concerning (u)getcwd, the old code used AX to pass
|
||
the size of the buffer to the doshelper, but AX is used to pass
|
||
the function code for the helper. Now using CX for size.
|
||
- removed all _AX _BX .. usage in command/*.c (too dangerous)
|
||
and replaced geninterrupt() with intr();
|
||
- made the (hidden) 'unix -s XXX' working (using msetenv), so you know
|
||
may 'transport' Unix-env.variables to DOS.
|
||
- 'unix -e' (without further param now will be quiet, so you may
|
||
have it in your autoexec.bat to be prepared for something like
|
||
'dos -D-a -E dosapp'. This as an alternative to '-I keystroke'
|
||
to launch DOS-applications from the linux commandline.
|
||
- changed src/commands/Makefile such that it can compile
|
||
precompile/*.exe on demand. Need an already installed DOSEMU
|
||
and Turbo-C though;-)
|
||
97/11/22 ver. 0.67.16 released
|
||
From Eric
|
||
- found and fixed a diabolic memory overwriting bug
|
||
( src/base/dev/dma/dma.c, loop limit was 5 instead of 4)
|
||
From Hans
|
||
- new DOSEMU detection stuff (without even trying to INTE6)
|
||
(all *.S -> *.com converted to that)
|
||
... to be continued
|
||
- to reduce confusion: ./configure becomes ./base-configure
|
||
- new script 'mkconfscript', which is used to build proper
|
||
configure scripts (runs autoconf, autoheader and replaces
|
||
/bin/sh with /bin/bash)
|
||
97/11/20 ver. 0.67.15.1 unofficial pre-release
|
||
From Marcus Better <Marcus.Better@abc.se>
|
||
- INT13-Support for more than 1024 cylinders
|
||
(bit6..7 of DH building 12 bit cylinder number)
|
||
- INT13 IBM/MS Extensions, AH=41h-44h and 47h-48h.
|
||
This uses 64-bit logical block numbers. It's documented in
|
||
the R.Browns Interrupt List.
|
||
From Hans
|
||
- Making Marcus' INT13-4096 cylinder mode a dosemu.conf option,
|
||
such that nothing old could break.
|
||
Flag for the disk statement: diskcyl4096
|
||
- docs rebuild
|
||
97/11/07 ver. 0.67.15 released
|
||
From Alberto
|
||
- replace all error("ERROR...) with error("...), because ERROR is
|
||
already prefixed in function error().
|
||
From Hans
|
||
- fixed 'error()' such that 'error("@xyz...")' will print _without_
|
||
prefixing 'ERROR:'. (print_exception_info() was printing wrong).
|
||
97/11/07 ver. 0.67.14.2 unofficial pre-release
|
||
From Alberto
|
||
- make USING_NET a configuration option
|
||
- fixes to lt-threads (atomic_* name clashes, locking stuff)
|
||
- make some compiler warnings go away
|
||
From Hans
|
||
- small fix for configure.in not detecting correctly broken textutils.
|
||
- introduced --enable-experimental to avoid playing JoeUser with
|
||
not yet working stuff.
|
||
- syncing lt-threads with my and Albertos changes (and vice versa)
|
||
Version now 0.4.2
|
||
- DANG and docs recompile
|
||
97/11/01 ver. 0.67.14.1 unofficial pre-release
|
||
From Alberto
|
||
- BIG patch to introduce the willows twin based cpu emulator
|
||
( too much to describe the details here, have a look at
|
||
src/doc/README/cpuemu). Alberto did a great job in porting the twin
|
||
cpu emulator to DOSEMU! We hope that one day (a) DOSEMU can run
|
||
on machines other then the Intel and (b) we can use the emulator
|
||
to simulate ring0 protected mode (win95;-).
|
||
However, currently its _very_ experimental and only few programms
|
||
run, hence it is disabled by default. As it now is in the
|
||
distribution we can make efforts to get this baby on its way;-)
|
||
- cleanup for the old X86_EMULATOR define (now using it for cpuemu)
|
||
- small initial documentation
|
||
From Hans
|
||
- doing the 'slave work' of integrating Alberto's patch ;-)
|
||
( including copyright verification with Willows )
|
||
- new dosemu.conf options: 'cpu emulated' and 'logfilesize xxx'
|
||
- reworked log_printf and 'error', now both are functions and call
|
||
'vlog_printf'. This avoids recursive macro expansion, when
|
||
redirecting 'fprintf' to 'error' in the twin code.
|
||
- making dosdebug to tell us wether we are on a simulated cpu.
|
||
97/10/24 ver. 0.67.14 released
|
||
From Alberto
|
||
- prep for cpuemu in src/arch/linux/debugger/{dis8086.c,mhpdbgc.c}
|
||
- isolated log-printf stuff in headers to avoid name clashes for
|
||
cpuemu: new file src/include/dosemu_debug.h
|
||
- fixed bug/typo in src/include/vgaemu.h: vga_emu_fault was passing
|
||
wrong arg.
|
||
From Hans
|
||
- adapted DANG_CONF, DANG and docs recompile
|
||
97/10/23 ver. 0.67.13.2 unofficial pre-release
|
||
From Alberto
|
||
- fix for Matrox _and_ 'speaker non-native', lots of port61 fixes.
|
||
- fixed bugs in dpmi.c (LWORD was used instead of _LWORD)
|
||
- replaced [rep]{in,out}s{bwd} in vm86.c and dpmi.c with calls
|
||
to a common set of functions in n_ports.c.
|
||
- completed prefix handling for ports stuff, all combinations now
|
||
are considered.
|
||
- aligned some (lot of) code to the Bitxxx type convention.
|
||
97/10/22 ver. 0.67.13.1 unofficial pre-release
|
||
From Alberto
|
||
- rest of ioport_t fixes.
|
||
- typedefs in src/include/types.h now based on <sys/bitypes.h>
|
||
- more opcodes 0F fixes in src/emu-i386/cpu.c.
|
||
- cleaned a lot of print format errors. (%lx versus %x)
|
||
From Hans
|
||
- fixed '<>|' keyboard bug. It turned out MSDOS-6.2 was destroying
|
||
the CARRY in its INT15 AH=4F hook. The fix was not to rely on
|
||
CARRY=1 when called (forcing it to 1) in src/base/async/int.c
|
||
- removed confusion '0.49' out of src/tools/peripher/hdinfo.c
|
||
97/10/11 ver. 0.67.13 released
|
||
From Eric
|
||
- some keyboard fixes to solve problems with the sticky shifts.
|
||
- corrected some funny typo's ;-)
|
||
97/10/10 ver. 0.67.12.2 unofficial pre-release
|
||
From Alberto
|
||
- enabled 'new' port code, moved new code (from portss.c) to
|
||
n_ports.c and integrated code that ist used by the old code
|
||
into ports.c. portss.c is no longer used.
|
||
The new code can be enabled via ./configure (--enable-new-port).
|
||
- Now ioport_t (from types.h) is used all over the code.
|
||
However, for compatibility changed to unsigned int.
|
||
- PCI code is now fully enabled.
|
||
From Hans
|
||
- DANG/README update/recompile
|
||
97/10/10 ver. 0.67.12.1 unofficial pre-release
|
||
From Alberto
|
||
- fixes to CDrom driver (undocumented bit 10 in CD status)
|
||
look at the comments in src/dosext/drivers/cdrom.c.
|
||
- new config variable 'cdrom' added for more than 1 CDrom
|
||
From Hans
|
||
- (instead of Alberto;-) did update the README/config
|
||
to reflect the above config variable 'cdrom'.
|
||
97/09/26 ver. 0.67.12 released
|
||
From Eric
|
||
- new speaker code. Changes against old code:
|
||
Xsupport, variable sound duration (limited to 990ms),
|
||
turn-off on leavedos.
|
||
From Hans
|
||
- DANG update/recompile
|
||
97/09/23 ver. 0.67.11.2 unofficial pre-release
|
||
From Alberto,
|
||
- final fixes for CPU detection, SMP now switches off RDTSC timing.
|
||
- final AC-flags fixes (make the FoxPro fix obsolete)
|
||
From Hans
|
||
- disabled FoxPro fix from 0.67.11.1.
|
||
- cleared up usage() in config.c.
|
||
- max cardtype now in src/include/video.h (MAX_CARDTYPE),
|
||
so no need to take care of the constant in config.c ;-)
|
||
- DANG recompile
|
||
97/09/21 ver. 0.67.11.1 unofficial pre-release
|
||
From Alberto
|
||
- fix (workaround) for FoxPro
|
||
clearing AC flag in dpmi.c (when trapno = 17)
|
||
From Hans
|
||
- 'cleaned' misleading usage of config.cpu_type and config.realcpu
|
||
cpu_type is what we show to DOS, realcpu is the CPU dosemu works on
|
||
Hence -3..-6 do _not_ change realcpu and can't be used to disable
|
||
the pentium timer. For this config.rdtsc should be used.
|
||
- updated src/doc/README/config to reflect the latest changes.
|
||
97/09/20 ver. 0.67.11 released
|
||
From Michael Karcher
|
||
- fixed bug in src/dosext/misc/xms.c allocating unlimited memory.
|
||
From Reinhard Karcher
|
||
- fixed bug in n_serv_xlat.c concerning numerical ASCII input
|
||
over ALT-keypad. A variable sometimes wasn't initialized.
|
||
From Eric
|
||
- fixed possibe make recursion in Makefile.main, which happens
|
||
to occure with some newer make versions. (looks like the order
|
||
of making differs between versions).
|
||
From Hans
|
||
- made Eric happy ;-) 'cd src; make' now works again as expected.
|
||
- temporary disabled Alberto's (0.67.10.3) pentium timer until he/we
|
||
find the bug which breaks FoxPro (when it uses XMS/EMS memory,
|
||
which it does by default) :-(
|
||
To re-enable it uncomment TEMP_DISABLED in the top Makefile.
|
||
- Updated DANG_CONF such that it now collects all files, which
|
||
contain usefull DANG/SIDOC statements. Look at doc/DANG.txt ;-)
|
||
97/09/19 ver. 0.67.10.3 unofficial pre-release
|
||
From Alberto
|
||
final (except for bug fixing) part of timer patches:
|
||
- revision of some comments
|
||
- speed detection and override: new param config.realcpu taken out of
|
||
/proc/cpuinfo, -3, -4 e.t.c. can only downgrade this value.
|
||
- CPU speed rounding to multiples of 30 and 33.3 in the range 60 to
|
||
300MHz (is it enough? maybe 500...)
|
||
- replaced all gettimeofdays in timers.c and pic.c with the new
|
||
interface. Some needed gettimeofdays() are left though.
|
||
- Deleted CLOCK_TICK_RATE because it were same value as PIT_TICK_RATE.
|
||
- new code in cpu.c to reasonably emulate 'MOV to/from CRx' (0f xx xx)
|
||
The previous code (do_vm86.c, msdos.h) was incomplete.
|
||
- using call to int0x06 instead of 'leavedos' in sigsegv.c making
|
||
happy CPU detection programs.
|
||
97/09/16 ver. 0.67.10.2 unofficial pre-release
|
||
From Alberto
|
||
first part of timer patches:
|
||
- the timer driver itself and the new cpu/speed configuration:
|
||
emu-i386/cputime.c, include/timers.h, base/init/config.c etc.
|
||
- replacement of the delay loops with the new interface:
|
||
keyboard, serial, sound (all the loops using RELATIVE timing).
|
||
- documentation (refers to the final timer package)
|
||
- timers and PIC have NOT been changed, they still use gettimeofday.
|
||
If this patch doesn't break anything, the round uses the real stuff.
|
||
97/09/16 ver. 0.67.10.1 unofficial pre-release
|
||
From Uwe
|
||
- fixing ./configure VERSION problem with textutils < 1.19
|
||
- 'nicer' warning in Top-Makefile ;-)
|
||
From Eric, Larry, Alberto (all agree with this ;-)
|
||
- disable 'could be dangerous' run_irqs() in base/dev/misc/timers.c
|
||
From Alberto
|
||
- Makefile.main: 'base/' missing before a 'data.o
|
||
- speed up compilation of debugger/dis8086.c by uninlining a function
|
||
- fix internaldriver for MouseSystems mouse.
|
||
- parser.y: if user says '/dev/mouse', trust him and set the mouse flag
|
||
- added pci driver, keyword PCI in /etc/dosemu.conf
|
||
- changes to 32-bit port access.
|
||
- Matrox driver updates
|
||
- WDvga(Paradise) support
|
||
- updates to vc.c for Matrox and WDvga
|
||
97/09/12 ver. 0.67.10 released
|
||
From ramon@juguete.quim.ucm.es
|
||
- gnats report misc/58, fixing:
|
||
'Dosemu cannot boot DOS from a partition at an origin > 2Gb'
|
||
From David Bourgin <dbourgin@wsc.com>
|
||
- changes to ./setup-hdimage:
|
||
- Use /sbin/fdisk, when /sbin not in the path.
|
||
- Offer non-bootable partitions too.
|
||
- Move -C option of mdexe to the end of the command to avoid
|
||
a shell misunderstanding.
|
||
From Hans
|
||
- get rid of some '#ifdef __linux__' concerning 'loff_t' in disk.*
|
||
- small fix for DANG_c.pl not having the right version after the
|
||
configure changes.
|
||
97/09/09 ver. 0.67.9.1 unofficial pre-release
|
||
From Hans
|
||
- reworked the ./configure and Makefiles such that now there are
|
||
no Makefile*.in anymore except Makefile.conf.in, which gets
|
||
substituted by ./configure and holds all needed configuration
|
||
variables for the Makefiles. Makefile.conf gets included only in
|
||
the top Makefile and exports all variables to the slave-Makefiles.
|
||
- a simple 'make' runs ./default-configure if needed.
|
||
( the user can't forget to run ./configure )
|
||
- no path substitution any more in the Makefiles, hence you
|
||
now can rename the directory (or copy it) and 'make'
|
||
can run.
|
||
- The version has been moved into the file VERSION, which
|
||
is parsed by ./configure and the top-Makefile, hence I need
|
||
only to change this one file ... and ./configure* is untouched.
|
||
- Some not used checks in ./configure have been disabled,
|
||
hence ./configure runs faster.
|
||
97/07/25 ver. 0.67.9 released
|
||
From Alistair
|
||
- fixed Makefile.main not to compile threads when not configured.
|
||
- tests for the presence of 'libgus' in ./configure (SBEMU on).
|
||
If it's found then 'midid' will be compiled with that support,
|
||
otherwise it doesn't.
|
||
- update to sound docs.
|
||
From Hans
|
||
- full docs recompile (DANG also)
|
||
- mtools version check in setup-hdimage
|
||
- some minor changes to mkbindist
|
||
- introduced compiletime-settings.stable for making stable releases
|
||
out of 0.67 for 'joe user'. (0.66 is freezed now)
|
||
97/07/25 ver. 0.67.8.2 unofficial pre-release
|
||
From Michael Karcher & Alistair
|
||
- second round sound&dma patches
|
||
SB:
|
||
reworked asynchronous handler ('run_sb')
|
||
added 'run_sb' into DPMI loop
|
||
added support for MIDI & 16-bit IRQs
|
||
added missing function _call_ to sb_mixer_data_read
|
||
added extra SB16 Mixer commands
|
||
added SB16 DAC & ADC (stub)
|
||
added driver call 'play_buffer' [linux]
|
||
updated 'write_silence' to use 'play_buffer'
|
||
updated 0x1C DSP handling (for broken software)
|
||
added 'sb_set_rate' (some lengths are HI/LO, others LO/HI)
|
||
added automatic downgrade to SB-PRO
|
||
DMA:
|
||
fixed FF clear (now does!)
|
||
fixed Hi/Lo Byte swap (result of previous FF bug)
|
||
uses '|' instead of '+' where possible (quicker ?)
|
||
added 'dma_transfer_size' to alter handler's blocksize
|
||
added underflow checking to transfers
|
||
97/07/24 ver. 0.67.8.1 unofficial pre-release
|
||
From Alistair
|
||
- first round sound&dma&timer patches
|
||
From Jan van.de.Werken <WERKEN@greefa.nl>
|
||
- little bug fix for fossil.c
|
||
From Alberto
|
||
- small fix for n_X.c to compile without mitshm.
|
||
From Hans
|
||
- fixed the 'Linux-4.0.0' bug in lt-threads ;-)
|
||
- corrected src/doc/README/batch, chapter 13 of README.txt was
|
||
garbage.
|
||
- made config.X_mitshm = 0 default again. When Steffen fixed
|
||
the problems with X-color allocation, we'll re-change it.
|
||
97/07/19 ver. 0.67.8 released
|
||
From Hans
|
||
- lot of work on DANG (hey Alistair, hope you don't mind)
|
||
- made the keywords also accept 'SIDOC' instead of 'DANG, because
|
||
else I would have to maintain two versions of the threads
|
||
package (which I mainly use at office). Yeah, using the DANG
|
||
compiler now for my work at office ;-)
|
||
- Added some new features to DANG (have a look at chapter 12 and
|
||
13 of DANG.txt)
|
||
- edited _all_ DANG_*_MODULE entries such that now the contents
|
||
_really_ will appear in the 'Infomation' sections of DANG.txt.
|
||
(before all those valuable comments were ignored :-()
|
||
- new threads version: 0.4
|
||
97/07/18 ver. 0.67.7.1 unofficial pre-release
|
||
From Steffen
|
||
- new (nearly) full implementation of vesa-2.0
|
||
- real true color support for DOS-applications (note: not to confuse
|
||
with emulation of 8bpp on a truecolor X-server)
|
||
- LFB support.
|
||
implemented special DPMI 0x0800 function (map physical)
|
||
to fake our virtual LFB.
|
||
(this need more work, too dangerous, --Hans)
|
||
- new dosemu.conf option for X {}:
|
||
lfb on/off, pm_interface on/off, defining new VESA modes.
|
||
look at doc/README.txt chapter 2.2.8.
|
||
- made 'X {mitshm}' default on, but can be switched off via
|
||
'X {mitshm off}'.
|
||
- gammcorrection now uses _only_ integer, no FPU usage any more.
|
||
- integrated old vgaemu_inside.h and vesa.h into vgaemu.h
|
||
- fixed a bug in arch/linux/async/signal.c, wrong activation
|
||
of resize in text mode.
|
||
- updated README/X.sgml and README/config to reflect all recent
|
||
X changes.
|
||
From Hans
|
||
- fixed Makefiles for odd behave on as86 generated objects:
|
||
bios.s, vesabios.o (tmp files dependencies went berserk)
|
||
- fixed README/Makefile so sgml2tex won't screw up your screen;-)
|
||
- changed docs to reflect the fact, that we now need libc-5.4.7
|
||
at minimum (due to mremap)
|
||
97/07/05 ver. 0.67.7 released
|
||
From Alberto
|
||
- fix for n_serv_xlat.c, grey +/- on num keypad.
|
||
- fix for mhpdbgc.c, adjust segment limit value following the
|
||
granularity when disassembling.
|
||
From Marty
|
||
- some fixes to ./configure so it doesn't generate '-I' and
|
||
and barf the compiles.
|
||
From Hans
|
||
- kludge in src/dosext/misc/emm.c to work around kernel bug
|
||
(/proc/self/mem mapping again)
|
||
97/07/03 ver. 0.67.6.1 unofficial pre-release
|
||
From Alistair
|
||
- big docs rebuild. Nearly all README.s are now 'sgml' and the
|
||
source is in ./src/dos/README. In the ./doc directory there
|
||
these appear (compiled) as README.txt and README-tech.txt.
|
||
From Hans
|
||
- udapted the remaining docs, Makfiles and ./configure
|
||
to reflecting Alistairs changes.
|
||
97/06/29 ver. 0.67.6 released
|
||
From Hans
|
||
- fixes to EMM code (these bugs were long time in :-( )
|
||
The bug was introduced as HJ Lu recommended to use valloc() instead
|
||
of malloc() because of the page alignment of the malloc request.
|
||
So far so good, but we forgot that we do a realloc() and even
|
||
a free() on these allocations, ... and this _not_ complient with
|
||
the GNU specs of valloc(). In the old libc though it nevertheless
|
||
seemed to work, but not together with newer libc: The 0.66.6
|
||
binary distribution _is_ compiled against libc-5.4.23 and with
|
||
this the old EMM-test program that I once got from Jim is
|
||
crashing.
|
||
In addition I also saw, that we did no proper handling for cases
|
||
when the new size for realloc() was ZERO. The realloc() returned
|
||
pointer isn't pagealigned (I even guess that realloc() should
|
||
not given a new zero size).
|
||
As a fix we now are using mmapp() (/dev/null) and mremap() also
|
||
for EMM. Though I could not test it under all conditions it
|
||
atleast fixed the bug for me. ... and it should be faster anyway.
|
||
97/06/28 ver. 0.67.5.1 unofficial pre-release
|
||
From Michael an Reinhard Karcher <kar@dpk.berlin.fido.de>
|
||
- fix for extended key-code (E0) in new and old kbd code.
|
||
- fix for mfs.c: a DOS app that wants to read a newly created file
|
||
without reopen failed. Fix was to set the openflags in the SFT
|
||
to read/write instead of writeonly. ( same open mode mode as for
|
||
the linux file).
|
||
From Alberto
|
||
- fixed typo in bios.S (wrong SIM_INT(15) instead of SIM_INT(0x15))
|
||
From Hans
|
||
- some fixes to lt-threads
|
||
- kernel version dependent include of <linux/sched.h>
|
||
- fixed misaligned force_stack_expand, when using -malign-double
|
||
( ... guess who jumped into this trap and found out what was
|
||
wrong? Alberto! ;-)
|
||
- changed SIG_ACQUIRE to SIGUSR2 (src/include/emu.h) because
|
||
the SIGUSR1 collides with SIG_SUSPEND_WAKEUP in lt-threads.
|
||
- made new kbd the default again (in-out-in ... what comes next?;-)
|
||
- in src/dosext/dpmi/memory.c DPMIrealloc() use mremap() instead of
|
||
mmap()/memmove()/munmap(). Should be faster.
|
||
97/06/21 ver. 0.67.5 released
|
||
From Hans
|
||
- introducing threading into DOSEMU using Linux-clone :-)
|
||
Currently its only used for fixing the floppy ioctl that
|
||
will return with -EINTR (we normally switch off SIGALRM).
|
||
The main reason I put that stuff in is to show the team _how_ it
|
||
can be used within dosemu. So, Alistair its your turn now to
|
||
make the DMA stuff using it. And Steffen also may look how
|
||
we can make the X-update a thread. And of course Alberto now
|
||
has a base for his new PIC stuff.
|
||
Conclusion: Currently it should be considered as an example and
|
||
if we later come to the decision, thats not enhancing DOSEMU
|
||
enough, we may back out it.
|
||
BTW: its only activated by --enable-threads.
|
||
- Made the old kbd again the default, because it breaks some of
|
||
the older DOS apps (extended code E0 again, forgot that we didn't
|
||
fix that yet, will come next).
|
||
97/06/19 ver. 0.67.4.3 unofficial pre-release
|
||
From Alberto
|
||
- Support for Matrox-Millenium ( video { ... chipset matrox } )
|
||
From Hans
|
||
- setting new kbd to default for default-configure
|
||
97/06/19 ver. 0.67.4.2 unofficial pre-release
|
||
From Steffen
|
||
- new X-update code
|
||
- gamma correction ( X {gamma 100 } )
|
||
- virtual memsize for vgaemu configurable ( X {vgaemu_memsize 1024} )
|
||
- updating DANG for X and vgaemu
|
||
From (multiple sources on linux-msdos ;-)
|
||
- fix typo in src/include/linux/vm86.h (missing #endif)
|
||
97/06/15 ver. 0.67.4.1 unofficial pre-release
|
||
From Steffen
|
||
- fix for mitshm autodetect (src/env/video/X.c, .../n_X.c)
|
||
From Michael Guennewig <guenne00@marvin.informatik.uni-dortmund.de>
|
||
- fixing invalid disk-geometry-information for drives tracks > 256
|
||
- fixing invalid hdimage's for images with more than 65535 sectors or
|
||
(>=32MB) in mkfatimage16.c
|
||
From Michael Harnois <mharnois@sbt.net>
|
||
- some more work to make DOSEMU compile under glibc
|
||
From Eric
|
||
- fix for the (infamous) have-to-type-ESC-twice bug in the new kbd,
|
||
as it turned out, we forgot switch stdin into O_NONBLOCK mode.
|
||
(many kudos to Eric;-)
|
||
From Hans
|
||
- make target 'bindist', so I'll never forget the right params for
|
||
mkbindist (especially /usr/doc/dosemu ;-)
|
||
- further enhancements to mkfatimage16.c (in addition to Michael's)
|
||
It turned out, that the hdimage was too inflexible for bigger
|
||
sizes and made a lot of trouble.
|
||
- new option -k: give size of hdimage in Kbytes. This adapts
|
||
the geometrie automatically to what is needed for the size.
|
||
( heads, sectors_per_track are adjusted )
|
||
- new option -f: give the filename of the hdimage instead of
|
||
writing all to stdout.
|
||
- new option -p: when option -f also is given, pad the hdimage
|
||
with zero up to the exact filesize. This is required for
|
||
mtools-3.6 and when mounting the hdimage via /dev/lo.
|
||
The actual disk usage will be lower, because padding is realized
|
||
by makeing a big hole at the end.
|
||
- updated the man page
|
||
- fix for IPX (gnats bug report files/46 from kees@schoen.nl)
|
||
setsockopt(sock, SOL_SOCKET, IPX_TYPE, ...) wrongly using
|
||
SOL_SOCKET instead of SOL_IPX in src/dosext/net/net/ipx.c
|
||
- fixed mkdexe so it can cope with DOSAPP not beeing an absolute path
|
||
- fixed INT15-AH=4F not spawning a hooked TSR (src/base/bios/bios.S,
|
||
src/include/macros86.h), and backing out the incomplete fix of 0.67.4.
|
||
97/05/31 ver. 0.67.4 released
|
||
From Alberto
|
||
- disable ctrl-alt-del. (as its broken, better disable it)
|
||
- deleted (unused) dos_ctrlc()
|
||
From Ulrich Weigand <uweigand@easynet.de>
|
||
- Several bugfixes to new keyboard code
|
||
- Raw client: ALT+Letter - Translation on non-US keyboards
|
||
- X client: didn't set AltGr flag in BIOS shiftstate (non-US)
|
||
- All clients: cursor block keys should yield ascii code 0xE0
|
||
- Hooking INT 15 AH=4F did not work
|
||
97/05/31 ver. 0.67.3.4 unofficial pre-release
|
||
( taking over stuff from final 0.66.5 )
|
||
From Hans
|
||
- untill we can detect the availability of static libs, we
|
||
re-disable static linkage. ('linkstatic off')
|
||
From Michael an Reinhard Karcher <kar@dpk.berlin.fido.de>
|
||
- fix for wrongly placed leave_priv_setting() in ipxglt.c
|
||
From Christian Kumpf <kumpf@igd.fhg.de>
|
||
- fixed bug in dexe/mkdexe not proper handling option -d
|
||
From Hans
|
||
- changed mkdexe to accept *.tgz
|
||
- LDFLAGS now '-Wl,-warn-common' to see were we have name clashes
|
||
- repaired the linker warnings resulting from -warn-common by
|
||
- properly useing EXTERN in vga.h, serial.h
|
||
- removed multiple definitions of 'serial_t com[MAX_SER];'
|
||
- removed overriding 'struct debug_flags d' definition in config.c
|
||
- fixed IPX not closing sockets on leavedos()
|
||
( gnats report misc/39 from Kees <kees@schoen.nl> )
|
||
- adapted /proc/meminfo (dpmi/meminfo.c) scanning to Linux-2.1.41
|
||
97/05/24 ver. 0.67.3.3 unofficial pre-release
|
||
From Alberto
|
||
- timers.c: reorganized pit_latch
|
||
- simplified access to pit[latch] with a pointer
|
||
- changed mode test from a switch{} to an if..else
|
||
- merged code for modes 2 and 3
|
||
- implemented output pin (status bit 7). A request for status
|
||
calls pit_latch with mode flag 0x40; the output pin status is
|
||
recalculated and the mode flag changed to 0x80. The following
|
||
read will get the complete status byte, then the mode flag will
|
||
be reset from inside pit_inp.
|
||
- this patch also corrects a bug, ndiags now runs fine.
|
||
From Hans
|
||
- made 'linkstatic' and 'tmonoton' default
|
||
(static binaries have better performance and less timer problems)
|
||
97/05/23 ver. 0.67.3.2 unofficial pre-release
|
||
From Alberto
|
||
- timers.c, pit.c: use NEVER instead of -1 in monoton timing
|
||
- timers.c: removed duplicate calc of 'ticks'
|
||
- timers.c (pit_inp): avoid changing read_state for the special latch
|
||
status command; otherwise next read will get MSB instead of LSB.
|
||
- cdrom.c: avoid binary sector dumps into log file, use ASCII
|
||
reworked debug messages a bit
|
||
- patch to serial code to activate transmit FIFO
|
||
From Hans
|
||
- fixed bug in src/dosext/drivers/cdrom.c (ebx twice set),
|
||
that Alberto pointed out (aaah, these eagle eyes ;-)
|
||
97/05/23 ver. 0.67.3.1 unofficial pre-release
|
||
From Gloriano Frisoni <gfrisoni@hi-net.it>
|
||
- patch to make winsocket stuff work under win31
|
||
Using trumpet winsock, netscape, eudora, mirc, free agent e.t.c
|
||
now run under dosemu. For more read doc/README.Winnet
|
||
97/05/19 ver. 0.67.3 released
|
||
From Alberto
|
||
- some more comments on DIRECT_DPMI_CONTEXT_SWITCH
|
||
- removed bogus RCS printout in src/dosext/misc/xms.c
|
||
- some remaining fixes on USE_INT_QUEUE
|
||
- some fixes in DPMI
|
||
- low 12 bits in limit > 1M was not checked
|
||
- forgotten 'volatile' in do_LAR
|
||
- logging of ingnored 0x0506-0x0508,0x0700,0x0702,0x0703
|
||
DPMI-functions
|
||
- asm code for copy_context under DIRECT_DPMI_CONTEXT_SWITCH
|
||
- DPMI page fault should do leavedos()
|
||
- dead loop detection for 'cli' in dpmi_fault()
|
||
From Steffen
|
||
- (some) fix to cut&paste in src/env/video/n_X.c
|
||
From Eric
|
||
- src/base/keyboard/n_keyb_X.c: Added some missing key
|
||
definitions. Needed to get the keypad keys working in X when
|
||
numlock is off.
|
||
97/05/19 ver. 0.67.2.1 unofficial pre-release
|
||
( taking over stuff from pre-0.66.5 )
|
||
From Alberto
|
||
- fixed bug for DIRECT_DPMI_CONTEXT_SWITCH, copy_context was
|
||
forgotten at some places. (src/dosext/dpmi/dpmi.c)
|
||
From Ingo Brueckl <ib@wupperonline.de>
|
||
- bugfix for 'make install' not installing man/*dos*.1
|
||
From Michael an Reinhard Karcher <kar@dpk.berlin.fido.de>
|
||
- fixed bug for DPMI src/base/async/int.c, INT2f AX=1686 not
|
||
correctly reporting CPU status.
|
||
From Hans
|
||
- fixes and enhancement for bootable hdimage generation
|
||
- dexe/extract-dos can detect DOS types.
|
||
- setup-hdimage makes use of DOS type detection. The following
|
||
DOSes now can be made bootable for DOSEMU via setup-hdimage:
|
||
PCDOS, NWDOS, MSDOS, WIN95, FreeDos
|
||
- fixed extract-dos to take windows/command.com when WIN95
|
||
- new option for mkdexe: '-C comcom', here you can define
|
||
an other command.com (e.g.4dos).
|
||
- introduced 'write permissions' in DEXE files so that the
|
||
DOS-app can (isolated) write to files within the DEXE,
|
||
even if the file permissions don't allow that. This is
|
||
a workaround for a general problem with DEXEs, look at
|
||
./doc/README.dexe for more details.
|
||
For this, dexeconfig has a new option -p {w|W}
|
||
- new config option for DEXE: xdosonly. When set it terminates
|
||
dosemu, when no X available, else it forces xdos.
|
||
- bug fix for 'forcexdos'
|
||
- force a BootC unconditionally for DEXE
|
||
- increased number of allowed disks to 16 (there was report of
|
||
a user who had 11 disks ;-)
|
||
- fixed a bug in the 'class' stuff (could not access within scope
|
||
of /etc/dosemu.conf)
|
||
- fixed parser not aborting, when parserror in -I or DEXE.
|
||
- added (implicit) setting of configuration variable h_<ownhost>
|
||
This can be checked in /etc/dosemu.conf to restrict access for
|
||
given diskless machines, that mount a dosemu containing FS.
|
||
- added two new dosemu.conf statements:
|
||
- abort <message> which prints message to stderr and leaves dos.
|
||
- warn <message> which just prints a message into the logfiles
|
||
using c_printf.
|
||
- added the tiny 'ezedit' editor to src/commands/precompiled
|
||
- Updating the docs _a lot_ ;-)
|
||
- added doc/README.lredir
|
||
- added man/mkfatimage16
|
||
- reworked Quickstart to reflect setup-hdimage, moved description
|
||
of the old method to doc/README.oldboot
|
||
- removed etc/BOGUS-Notes (was quite bogus;-)
|
||
- added a src/tools/QuickStart.bindist, which will be used for
|
||
making the binary distribution (see below)
|
||
- e.t.c
|
||
- reworked ./etc/config.dist again and added a bit more comments ;-)
|
||
- we now have the following examples:
|
||
./etc/config.dist
|
||
./etc/dosemu.users.easy
|
||
./etc/dosemu.users.secure
|
||
- config.dist is generic, i.e. it checks for config variables
|
||
set in dosemu.user such as
|
||
guest
|
||
secure
|
||
vbootfloppy
|
||
- fixed a bug (report: Hans-Joachim Baader <hans@grumbeer.inka.de>)
|
||
in src/base/init/parser.y, parsing dosemu.users crashed on empty
|
||
lines.
|
||
- Finally assembled a binary distribution. Put all stuff needed for
|
||
that in to src/tools. In principal you just have to execute
|
||
./src/tools/mkbindist -m -s -d usr/doc
|
||
and after this will have a complete tree in /tmp/dosemu-<version>
|
||
that only needs to be tar'ed.
|
||
- changed Makefile.main.in such that you now can specify a directory
|
||
into which the installation will be done (needed that for
|
||
mkbindist). Example: 'make "INSTROOT=/tmp/dosemu-bin" install'
|
||
- changed default-configure so that it accepts further ./configure
|
||
options such as './default-configure --host=i386-unknown-linux'
|
||
97/05/10 ver. 0.67.2 released
|
||
From Eric
|
||
- Fixed a bug where shift number pad key only worked if _both_ left
|
||
and right shifts were pressed (src/base/keyboard/n_serv_xlat.c)
|
||
97/05/10 ver. 0.67.1.3 unofficial pre-release
|
||
From Alberto
|
||
- isolate and undefine unused code: hlt and int_queue
|
||
- missing flush_log() in src/emu.c
|
||
97/05/05 ver. 0.67.1.2 unofficial pre-release
|
||
From Alberto
|
||
- fix for inconsistent (EMU_)MAX_IO_DEVICES
|
||
- Microsoft mouse protocol fixes. It was erroneously merged with
|
||
the MouseMan 3-4 byte variable length protocol, while Microsoft
|
||
has a 3-byte fixed protocol (A.Rubini confirmed).
|
||
- some comments & small fixes (continued)
|
||
97/05/05 ver. 0.67.1.1 unofficial pre-release
|
||
From Alberto
|
||
- fixes for typos
|
||
- some comments added
|
||
- cleaned extra dependencies in makefile, removed pic include dir
|
||
- very small bug fixes:
|
||
- exception 16 feed to IRQ13, src/arch/linux/async/sigsegv.c
|
||
- usleep for hogthreshold changed to INT28_IDLE_USECS
|
||
- added INT10 AH=CC (for NC 5.0) in src/base/bios/int10.c
|
||
-From Eric
|
||
fixed trashing AL in src/base/bios/bios.S (INT09_dummy_start)
|
||
97/05/03 ver. 0.67.1 released
|
||
From Steffen
|
||
- cool new X-stuff:
|
||
- X mode support (doom now displays right)
|
||
- first simple 4plane mode (very slow)
|
||
- 24/32 bpp possible
|
||
- linear/bilinear interpolation for bpp >15
|
||
- resizing of graphics windows now possible
|
||
- DAC-updates also in textmode possible
|
||
- a lot of new config options (see ./doc/README.config)
|
||
From Hans
|
||
- made the new X-code a configure option (--enable-new-X),
|
||
because Steffen apparently optimized it for 'games' ;-)
|
||
(which indeed run faster), but the new stuff (atleast for win31)
|
||
has performance problems with 'normal' graphics applications.
|
||
... still searching what's causing this trouble :-(
|
||
- some small fixes and 'compatibility adjusts' to Steffens patch ;-)
|
||
(the new X-code should now work atleast as stable as the old one)
|
||
- INT10 now handles AX=1015 and AX=1017 (these missing ones broke
|
||
Steffens new DAC-update in X-textmode)
|
||
97/05/03 ver. 0.67.0.3 unofficial pre-release
|
||
From Doug Dougherty, Chicago, IL
|
||
- cmdline DOS tool to feed in info from the commandline
|
||
into the DOS-environement.
|
||
(see src/command/README)
|
||
From Eric
|
||
- Enabled the speaker/timer code of the NEW_KBD_CODE in
|
||
src/emu-i386/ports.c (inb) (outb)
|
||
- Unconditionally remove the original copy of dos before relinking.
|
||
in src/arch/linux/Makefile.main.in (dossubdirs)
|
||
From Hans ( ... and some ideas from Alistair ;-)
|
||
- new cool configuration stuff. Dosemu.conf can now parse
|
||
conditionally and include files.
|
||
- In dosemu.users variables can be set, which you later can test in
|
||
dosemu.conf. For more see ./doc/README.config.
|
||
- can define a variable also on the commandline (option -u). You
|
||
then may check it in dosemu.conf and behave differently.
|
||
- removed all comments in etc/config.dist and moved the information
|
||
into ./doc/README.config.
|
||
97/05/02 ver. 0.67.0.2 unofficial pre-release
|
||
From Alistair
|
||
- fixes and enhancements to gnats/send-pr
|
||
From Bart
|
||
- fix for a multicasting bug in dosnet.c
|
||
- warning in libpacket.c.multi, when insufficient privilege
|
||
From Karl Kiniger <ki@boss.kretz.co.at>
|
||
- some more enter_priv* brackets within src/dosext/net/net/ipx.c
|
||
and src/dosext/net/net/ipxglt.c
|
||
From Uwe
|
||
- some 'secure on' warning, and a errorcode return fix (DPMI)
|
||
- (needed tools for developing win31 mouse.drv) some doshelper changes:
|
||
- overall symbolic names now
|
||
- new DOS_HELPER_DOSEMU_CHECK checks wether running under X
|
||
- new DOS_HELPER_PRINT_STRING lets DOSapp print a string into
|
||
our logfile.
|
||
From Hans
|
||
- first round to make a binary distribution (static).
|
||
A complete tree gets generated via ./src/tools/mkbindist.
|
||
We choose statically linked binaries, because of the many
|
||
different libc versions floating around. Not all of them are
|
||
down/upward compatible and some even aren't useable for dosemu.
|
||
( ... and surpise, the static binary runs a bit faster )
|
||
- new ./configure option: --enable-linkstatic
|
||
97/04/30 ver. 0.67.0.1 unofficial pre-release
|
||
From Hans
|
||
- further enhancements to DEXE stuff
|
||
- hdimages containing DEXE get a magic "\x0eDEXE"
|
||
- configuration is now (hidden from file access) put into
|
||
cylinder 0 (behind the MBR)
|
||
- dosemu now handles DEXE loading itself ( option -L)
|
||
a 'dosexec' sym-linked dos sets -L option (like xdos does -X)
|
||
- a DEXEs hdimage is always drive C, if not explicitle allowed
|
||
via 'dexe { allowdisk }', no other disk will be available
|
||
even if defined in /etc/dosemu.conf
|
||
- Option -F is forbidden for DEXE, so the security settings
|
||
in /etc/dosemu.conf can't be disabled.
|
||
- 'secure on' can be forced in /etc/dosemu.conf for DEXE,
|
||
even if 'off' otherwise.
|
||
- 'dexe { forcexdos }' forces xdos, when DEXE is run on X.
|
||
This can be included in DEXE-configurations, when the
|
||
application requires graphics and would bomb on Slang otherwise.
|
||
- New tool: src/tools/periph/dexeconfig, which inserts/extracts
|
||
the configuration file from a DEXE
|
||
- updated dexe/mkdexe to reflect the changes
|
||
97/04/20 ver. 0.67.0 released
|
||
From Hans
|
||
- Opening the new development phase
|
||
- no further changes except the version number increase
|
||
97/04/20 ver. 0.66.3 released
|
||
From Hans
|
||
- new hdimage generation stuff, need mtools-3.6:
|
||
./setup-hdimage makes a bootable hdimage from the DOS the user
|
||
has already installed under native DOS
|
||
I tried this with the following OSes:
|
||
FreeDos, MSDOS-6.2, WINDOWS'95.
|
||
Other DOSes should also work, when the names of the
|
||
system files are given on prompt.
|
||
(Next step will be to automatically transform the
|
||
config.sys and autoexec.bat ;-)
|
||
./dexe/mkdexe generates a direct executable DOS-app (hdimage
|
||
containing just one app). The extension is *.dexe
|
||
./dexe/dosexec executes a *.dexe
|
||
./dexe/do_mtools symplifies the access to a hdimage
|
||
./dexe/extract-dos takes the bootsector and the system files
|
||
out of a dos partition or a hdimage
|
||
All this stuff is described in ./doc/README.dexe and the
|
||
Quickstart.
|
||
97/04/17 ver. 0.66.2.2 unofficial pre-release
|
||
From Alberto
|
||
- fix for INT8 rescheduled to fast in DPMI
|
||
From Hans
|
||
- new dosdebug commands: 'log' and 'dump'
|
||
With 'log' you can change/display the debug-logging flags such as
|
||
'log +M-k' on the fly within dosdebug.
|
||
With 'dump' you may write any piece of allowed dosemu mem to
|
||
a file, such as 'dump cs:100 1234 /dosc/xxx.com'
|
||
(wishes from Grant R. Guenther, the great parallel ZIP hacker ;-)
|
||
97/04/16 ver. 0.66.2.1 unofficial pre-release
|
||
From Hans
|
||
- 'keystroke' feature now also available for new-kbd
|
||
From Alberto
|
||
- fix for src/base/misc/priv.c (forgotten return)
|
||
97/04/12 ver. 0.66.2 released
|
||
From Alberto
|
||
- minimal patch needed to fix the mode-0 timer bug for
|
||
MONOTON_MICRO_TIMING
|
||
From Hans
|
||
- added direct bootable 'tiny' FreeDos etc/hdimage.test.
|
||
This can be started via ./first-test. For more have a look
|
||
at ./Quickstart and ./contrib/dosC/readme.dosemu.
|
||
- Added option -b to src/tools/periph/mkfatimage16.c in order
|
||
to allow inserting the FreeDos bootsector.
|
||
- fixed a remaining security hole:
|
||
'secure' was off by default and when a user uses -F it
|
||
was left 'off' :-(
|
||
- udapted docs.
|
||
97/04/09 ver. 0.66.1.5 unofficial pre-release
|
||
From Hans
|
||
- added 'keystroke' feature, you may now feed DOSEMU with key
|
||
strokes, that are automagically typed in as if from the keyboard.
|
||
dos -D-a -I 'keystroke "\F8;\p200;6"
|
||
Will press F8, then wait 2 seconds, then type 6.
|
||
For more details see etc/config.dist and doc//README.batch
|
||
From Marty
|
||
- use gawk instead of awk in setup stuff, else 'next' isn't supported.
|
||
( gnats report misc/13 )
|
||
97/04/04 ver. 0.66.1.4 unofficial pre-release
|
||
From Hans
|
||
- complete rework of the privs stuff, now we _really_ can
|
||
run as user, and this is now the default!
|
||
(note: run as user means that dosemu mostly has user privs)
|
||
For more details see ./doc/README.runasuser and
|
||
src/base/misc/README.privs
|
||
- updated the docs concernig 'run as user' and new privs stuff
|
||
- Fixed some warnings in lexer.l and parser.y
|
||
97/04/04 ver. 0.66.1.3 unofficial pre-release
|
||
From Alberto
|
||
- (hopefully) final fix for >2G over mfs.
|
||
From Marty
|
||
- search for slang.h in /usr/local/include
|
||
From Hans
|
||
- fixed gnats report memory/10
|
||
(rep. by David E. Kingsley <camel@hysteria.crisis.net>)
|
||
set XMS_DRIVER_VERSION to 0x0301
|
||
97/04/04 ver. 0.66.1.2 unofficial pre-release
|
||
From Uwe
|
||
- cleaned up keyb_layout presetting in src/base/init/parser.y
|
||
- defaulting to KEYB_US now, when under X and _no_ X_keycode
|
||
From Marky (hi;-)
|
||
- changed his non-working mail addresses
|
||
97/04/04 ver. 0.66.1.1 unofficial pre-release
|
||
From Hans
|
||
- added a DOSEMU-special MBR to hdimage.
|
||
This is the world premiere of MBR running in 32-bit protected mode;-)
|
||
( no need to use 'fdisk /MBR' any more )
|
||
97/03/28 ver. 0.66.1 released
|
||
From Hans
|
||
- added a new commandline option: -I
|
||
Wow, is that powerfull!! ;-) It makes a lot of people happy
|
||
that complained about inflexible configuration (for a more
|
||
detailed description read man/dos.1). It makes the following
|
||
(and much more) possible:
|
||
dos ... -I 'video { mda }'
|
||
dos ... -I "`cat my_other_dosemu.conf`"
|
||
dos ... -I "`my_special_config_script.sh`"
|
||
hmm... waiting for people reporting it has security issues ;-)
|
||
(but you before report them: -I runs under the same secure level
|
||
as .dosrc)
|
||
- fixed a security hole: user could disable 'secure on' :-(
|
||
- updated the docs
|
||
From Alistair
|
||
- fixed gnats report misc/9 (rep. by mharris@blackwidow.saultc.on.ca)
|
||
(error while running setup-dosemu)
|
||
97/03/27 ver. 0.66.0.4 unofficial pre-release
|
||
From Alistair
|
||
- made sound a disable option in /etc/dosemu.conf ('sound_emu off')
|
||
(else it may clobber an IRQ, if configured but not used)
|
||
From Philip.Blundell@pobox.com
|
||
- some compile fixes for glibc
|
||
97/03/27 ver. 0.66.0.3 unofficial pre-release
|
||
From Bart Hartgers <barth@stack.nl>
|
||
- Made dosnet.c running under 2.0.x kernel (was broken)
|
||
From Hans
|
||
- again fixes to ./configure & slang.h :(
|
||
97/03/26 ver. 0.66.0.2 unofficial pre-release
|
||
From Soos Peter <sp@osb.hu>
|
||
- added support for hungarian keyboard
|
||
From Hans
|
||
- fixed gnats report misc/8 (rep. by Ambrose Li)
|
||
In configure, if 'no X' the XINCLUDES was preset with a comment
|
||
(what joker invented that?) such as "# no special path needed".
|
||
This made the following -I...slang.h invisible in INCDIR.
|
||
97/03/26 ver. 0.66.0.1 unofficial pre-release
|
||
From Hans Zoebelein <zocki@goldfish.cube.net>
|
||
- fix for error printout, when reading a write protected floppy.
|
||
From Steffen
|
||
- fix typo in priv_drop()
|
||
From Andries.Brouwer@cwi.nl
|
||
- fix for ./configure to detect slang.h correctly
|
||
- making rm -f `find ...` not complaining, when nothing found
|
||
- small 'warning avoid' in src/emu-i386/portss.c
|
||
From Hans
|
||
- fix for gnats report misc/4
|
||
When no XINCLUDES is set, it left a stale '-I'
|
||
- fix wrong gcc check in ./configure (reported by Jeff Epler)
|
||
checking now for $GCC=yes
|
||
97/03/21 ver. 0.66.0 released
|
||
From Hans
|
||
- fix to ./configure, -without-x gots messed up in 0.65.99.23
|
||
- Docs update
|
||
|
||
--------
|
||
|
||
97/03/20 ver. 0.65.99.26 unofficial pre-release
|
||
From Alistair
|
||
- DANG cleanup, added DANG-compiler
|
||
- recompiled DANG.sgml --> DANG.txt (-- Hans)
|
||
97/03/20 ver. 0.65.99.25 unofficial pre-release
|
||
From Alistair & Rutger
|
||
- For 0.66 we have updated many areas and re-organised others to
|
||
make it easier to maintain.
|
||
Many thanks to David Brauman <crisk@netvision.net.il> for finding so
|
||
many bugs
|
||
- new sound stuff. 'midid' reworked,
|
||
goes into directory src/arch/linux/dosext/sound/midid
|
||
Compile it with 'make midid'
|
||
- Added in support for the handler to reject the completion.
|
||
97/03/19 ver. 0.65.99.24 unofficial pre-release
|
||
From Alberto
|
||
- fix for 'partitions >500M' part 2 (wrong sector rounding)
|
||
- Fixes and correcter calculations for config.freq, which can
|
||
be set in dosemu.conf to adjust what dosemu takes for a second.
|
||
(units in DOS timer clocks, 18 make one second). TIMER_DIVISOR
|
||
is the constant (6) to make one Unix-tick (at 100Hz) out of the
|
||
DOS-ticker.
|
||
97/03/17 ver. 0.65.99.23 unofficial pre-release
|
||
From Hans
|
||
- new targets in main Makfile: docs, docsinstall, docsclean
|
||
From Pavel Kankovsky <kan@dcit.cz>
|
||
- fixes for X-detection
|
||
From Steffen (realized by Hans;)
|
||
- emulate a down counting 'diskette motor timeout'
|
||
old games seem to rely on that.
|
||
From Alberto:
|
||
- small mouse fix (320x200)
|
||
- discovered that int2f,ax=110c fails for partitions >500M, because
|
||
it can't set cluster size>8. Here is my fix, which should also avoid
|
||
overflows on >2G disks.
|
||
97/03/16 ver. 0.65.99.22 unofficial pre-release
|
||
From Hans
|
||
- docs move around:
|
||
all doc source go into src/doc/DANG, src/doc/HOWTO
|
||
made Makfiles to generate 'nice' docs.
|
||
You have to 'cd src/doc' then do 'make'
|
||
To install the *.txt into ./doc type 'make install'
|
||
NOTE: the patch to this release is a patch-*.tgz, what means,
|
||
you have have to un-tar it into the ./dosmemu directory and then
|
||
type 'sh tmp/do_patch'.
|
||
This will _first_ move the files, and then apply the patch.
|
||
97/03/15 ver. 0.65.99.21 unofficial pre-release
|
||
From Uwe
|
||
- take version date out of ./Changelog
|
||
From Alberto
|
||
- 'make pristine' removes 'gen.log'
|
||
From Alstair and Rutger
|
||
- new sound stuff
|
||
97/03/14 ver. 0.65.99.20 unofficial pre-release
|
||
=== CLEANUP-Release ===
|
||
From Hans
|
||
- first round 'JES --> Hans' doc changes
|
||
- new README.batch
|
||
- preparation for 0.66 (version changes in docs)
|
||
- check DPR a bit, but the rest is to Alistair ;-)
|
||
- removed all RCS headers (not using any more)
|
||
- well, and found that compiling without VM86PLUS was broken,
|
||
fixed it in parser.y
|
||
From Alberto
|
||
- lots of typos fixed (collected cleanups)
|
||
- some more debug prints in pic.c
|
||
97/03/14 ver. 0.65.99.19 unofficial pre-release
|
||
From Alberto
|
||
- 1st arg of log_printf becomes 'int'
|
||
- (some) fix for the inte6 problem (80x50)
|
||
- missing HLT_OFF in DPMI 'free realmode call back address' (0x0304)
|
||
- Without this CDs can't be changed:
|
||
force media_changed, when ejecting (src/dosext/drivers/cdrom.c),
|
||
_realy_ do CDROMRESET in cdrom_reset()
|
||
97/03/12 ver. 0.65.99.18 unofficial pre-release
|
||
From Alistair
|
||
- Further gnats enhancements
|
||
From Hans
|
||
- Because 'midi' always was created in the default directory (which
|
||
also is the name of the 'midi' executable ;-) ), I
|
||
renamed the 'midi' file to /var/run/dosemu-midi, removed the
|
||
'create' on open and checked for 'is open' when writeing to it.
|
||
Updated README.sound accordingly.
|
||
From Uwe
|
||
- second try (;-) to make compiling on NFS mounted directory
|
||
possible
|
||
97/03/11 ver. 0.65.99.17 unofficial pre-release
|
||
From Alberto
|
||
- deleted 'rm modules' in src/arch/linux/Makefile.main.in
|
||
(obsolete)
|
||
- fixed 'regs' parsing in dosdebugger.
|
||
- banner now prints correct time
|
||
- fixed relocation of INT42 (must be a copy of INT10)
|
||
- call setmode() of video driver only if pointer valid (int10.c)
|
||
- disable -Y -Z, when X not configured.
|
||
- some 'close mouse' fixes
|
||
- temp fix to dpmi.c int31 just to avoid hard reboots
|
||
- fix for auto-mitshm-disable stuff in X.c
|
||
- corrected wrong (port,value) parameters in s3.c
|
||
- do not debug while VC is not active (in src/env/video/vc.c)
|
||
- removed some stale files
|
||
- avoid pktdrvr.h to be multiple included
|
||
From Hans
|
||
- removed stale references to emusys.h
|
||
- elaborated the description of the 'ttylocks {}' option in
|
||
etc/config.dist.
|
||
97/03/08 ver. 0.65.99.16 unofficial pre-release
|
||
From Steffen
|
||
- Added code to turn off MIT-SHM for network connections.
|
||
From Uwe
|
||
- small additional debug out for DPMI
|
||
97/03/07 ver. 0.65.99.15 unofficial pre-release
|
||
From Alberto
|
||
- cleanup for CFLAGS in configure(.in)
|
||
- corrections in etc/config.dist
|
||
- missing exception 16 handling in src/arch/linux/async/sigsegv.c
|
||
- various fixes in src/base/async/int.c, temp fix for Ctrl-C bug
|
||
in Djgpp (int 23 revectored and caputered).
|
||
- changed 0/1 to REVECT/NO_REVECT
|
||
- cleanup of usage message in src/base/init/config.c
|
||
and fix wrong cardtype number
|
||
- fixes to buffered debug out (log_printf).
|
||
- mouse fix (serial/int14.c)
|
||
- fixed 'hlt' optimization in run_dpmi()
|
||
- cleaned up 'case 1..2:' to 'case 1: case 2:' in various places
|
||
- in_dos_21 warnings fixed
|
||
- some mfs fixes.
|
||
From Thomas Winder <thomas.winder@sea.ericsson.se>
|
||
- struct sigaction fixes for glibc-2 in src/arch/linux/async/signal.c
|
||
From Hans
|
||
- fix for default-configure
|
||
- made 'irqpassing' a synonym for 'sillyint', because users
|
||
apparently get confused. Also adapted config.dist
|
||
97/03/07 ver. 0.65.99.14 unofficial pre-release
|
||
From Alberto
|
||
- Fix for the mouse garrot helper: using INT28_IDLE_USECS
|
||
- fix for non compileing new kbd (unintentionally reverse patch
|
||
at state of 0.65.99.4 in conjunction with priv_* cleanup)
|
||
- remove src/dosext/dpmi/kernel.diffs (obsolete)
|
||
- remove src/Configure (broken, obsoleted by Alistairs stuff)
|
||
- added rebuild script
|
||
From Hans
|
||
- added ./set-permissions, which sets all exec-bits for all scripts
|
||
(so when upgrading per patch, this scripts gets it right)
|
||
- added ./default-configure, this script should be used instead
|
||
of ./configure, because it interpretes the compiletime-settings
|
||
which can be changed by Alistairs setup-dosemu stuff.
|
||
- changed setup/compiletime_setup.sh so it uses ./default-configure
|
||
to interprete the various menu variables (have now only one place
|
||
to take care of it;-)
|
||
97/03/07 ver. 0.65.99.13 unofficial pre-release
|
||
From Alistair
|
||
- fixes for setup & gnats
|
||
(Yeah, now it works fine; and Alistair has time for his sound ;-)
|
||
From Hans
|
||
- send-pr gets dosemu-version out of ./configure.in
|
||
- stole lxdialog, named it 'demudialog' and adapted setup gnats
|
||
to use that. (normal dialog shows a strange handling, when used
|
||
for Alistairs stuff)
|
||
I hope Alistair will enhance 'demudialog' to fit our needs
|
||
again better ;-)
|
||
97/02/29 ver. 0.65.99.12 unofficial pre-release
|
||
From Alistair
|
||
- setup stuff from 0.65
|
||
- gnats stuff from 0.65
|
||
From Uwe
|
||
- New dosemu-HOWTO.*, EMUfailure.txt
|
||
(deleted EMUsuccess.txt)
|
||
97/02/29 ver. 0.65.99.11 unofficial pre-release
|
||
From Alberto
|
||
- Fixes for 'unix.com'
|
||
- little PIC fix: maybe it is better not to blindly decrement timer
|
||
values if they are set to NEVER.
|
||
97/02/28 ver. 0.65.99.10 unofficial pre-release
|
||
From Alberto
|
||
- Use a big buffer for debug messages, this doesn't slow down
|
||
dosemu, when debugging.
|
||
From Hans
|
||
- Made the above 'big buffer' an item in /etc/dosemu.conf:
|
||
'logbufsize <SIZE>', default is _no_ buffering.
|
||
- Fixed ./configure.in, so it now doesn't use -fomit-frame-pointer
|
||
when configured for debugging.
|
||
97/02/27 ver. 0.65.99.9 unofficial pre-release
|
||
From Adrian Sun <asun@zoology.washington.edu>
|
||
- Make dosemu compile under glibc 2.0.1
|
||
- Small IPX bug fix: have the initfile.c functions return on a failed
|
||
open. Workaround for missing IPX_TYPE = 1 in glibc headers.
|
||
- convert a missed SignalHander -> __sighandler_t
|
||
97/02/27 ver. 0.65.99.8 unofficial pre-release
|
||
From Uwe:
|
||
- base/misc/disks.c, include/disks.h, tools/periph/hdinfo.c
|
||
Use llseek on Linux to allow access on Files greater 2.1 GBytes
|
||
- made 'make install' on NFS mounted FS possible
|
||
(compiling as user, installing as root)
|
||
97/02/27 ver. 0.65.99.7 unofficial pre-release
|
||
From Alberto
|
||
- Fix for debugger, recent 'nm' has 16 hexdigits for addesses
|
||
From Hans
|
||
- made the path of dosemu.map defineable in /etc/dosemu.conf:
|
||
'dosemumap <STRING>'
|
||
97/02/25 ver. 0.65.99.6 unofficial pre-release
|
||
From Alberto & Hans
|
||
- workaround for bug in kernel vm86plus that Alberto found
|
||
(fixing kernel patch did reach Linus already;-)
|
||
We will remove the workaround when time goes by
|
||
- added runtime kernel version check ( currently only used
|
||
by the above workaround)
|
||
97/02/23 ver. 0.65.99.5 unofficial pre-release
|
||
From Alistair & Rutger
|
||
- Updated SB DSP code and fixed some bugs in detection - Alistair
|
||
- Re-hacked ports.c so the DMA code works again. GRRRRR - Alistair
|
||
- Added first pass at MPU-401 code - Rutger
|
||
97/02/22 ver. 0.65.99.4 unofficial pre-release
|
||
From Eric Biederman <ebiederm@cse.unl.edu>
|
||
- priv_on/off/default cleanup
|
||
97/02/21 ver. 0.65.99.3 unofficial pre-release
|
||
From Alberto
|
||
- Support for CIRRUS chipsets (some code comon with S3: v_8514)
|
||
From Hans
|
||
- fixed typos (mine) for ATI: in Makefile.in and lexer.l
|
||
97/02/20 ver. 0.65.99.2 unofficial pre-release
|
||
From Josef Pavlik <jetset@ibm.net>
|
||
- Added ATI support (untested --Hans)
|
||
This patch is for VGA ATI Mach 64 (probably will work with Mach8
|
||
and Mach32 too). Set "video { vga console graphics chipset ati }"
|
||
in dosemu.conf. Resolves problem with ioports >0x3ff and saves
|
||
registers which contains clock speed. Without this patch dosemu
|
||
changes clock speed of VGA.
|
||
97/02/20 ver. 0.65.99.1 unofficial pre-release
|
||
From Alberto
|
||
- Fix PIC bug (replacment for old ALBERTO_KLUDGE)
|
||
From Hans
|
||
- fixed a small typo (yes, it was mine),
|
||
( did use close(f) instead of fclose(f) :(( )
|
||
97/02/17 ver. 0.65.99 unofficial pre-release,
|
||
first round targeting 0.66, 0.67
|
||
From Hans
|
||
- Collected the keyboard patches from 0.63.1.56 .. 0.63.1.98
|
||
( from Rainer Zimmermann <zimmerm@mathematik.uni-marburg.de> )
|
||
and adapted them on top of 0.64.4.
|
||
Fixed some bugs (which very likely also bothered 0.65.0),
|
||
added the recent Slang and codetable changes, restored the
|
||
original filenames for the old files (patch now readable),
|
||
and got it finaly working.
|
||
The old keyboard stuff remains active per default.
|
||
The new stuff (--enable-new-kbd) also runs fine (atleast on the 3
|
||
machines I have tested), except that ESC on Slangkeyboard has
|
||
to be typed twiced (result of 'dead keys for accents' ?).
|
||
|
||
--------------
|
||
|
||
97/02/04 ver. 0.64.4 released
|
||
From Hans
|
||
- Adapted Steffen Winterfeld's (graphics) true color patch from
|
||
0.63.1.98 (not his newest from .65) to 0.64.x.
|
||
The code now looks a bit kludgy, because it was written for .98,
|
||
but works great. Scaling (x2) is set for 320x200, so you may miss
|
||
the 'mini window' ;-) also win31 is happy.
|
||
- Added optimized XModeRemap functions for 15/16 bit true color.
|
||
- Upgraded to Slang0.99-38 and fix the odd situation when the
|
||
system supplied libslang was included, but the headerfiles were
|
||
taken from dosemu (showing the wrong slang version).
|
||
Now it uses _completely_ the dosemu or the system supplied files.
|
||
There is a new ./configure option to force use of the dosemu
|
||
supplied slanglib: --enable-force-slang
|
||
BTW: slang.h is now in src/include/slang/*
|
||
- Removed and disabled use of a.out (deleted slang-a.out-lib)
|
||
for arch-linux.
|
||
- fixed compile warning keyboard-client.c. and changed some
|
||
'error()' to 'v_printf()' in int10.c
|
||
- made the 'unexpected CPU exception 0x06' error show the correct
|
||
registers.
|
||
- Fixed the wrong prefix handling in dpmi.c (dpmi_fault),
|
||
Thanks to Alberto who pointed this out.
|
||
- Added 'secure' option in /etc/dosemu.conf, which disables
|
||
generation of 'whole userspace' descriptors. A DPMI client
|
||
otherwise can modify (a suid root running) dosemu, such that it
|
||
may execute arbitrary commands.
|
||
This option also disables the use of the 'unix' and 'system'
|
||
commands (dos-helper functions 0x50...0x53).
|
||
From John Davis
|
||
- Slang needs -lm with newer libc.
|
||
- If the function and arrow key definitions are in the
|
||
terminfo library, it will use those
|
||
- Lower the TIMEOUT value for the ESC character from 3/4
|
||
of a second to 1/4 of a seconds.
|
||
From Andreas Arens <andras@cww.de>
|
||
- New support for Avance Logic VGA cards, needs this in dosemu.conf:
|
||
video { vga console graphics chipset avance }
|
||
From Alberto
|
||
- Patch for makeing debug print checks faster
|
||
(ifprintf -> log_printf)
|
||
- Makefile.main patch to fix odds in newer binutils.
|
||
97/01/22 ver. 0.64.3.1 released
|
||
From Hans (final fixes)
|
||
- Removed rest of 'history' in include/vm86plus
|
||
- reinstalled include/linux/vm86.h (to avoid compile errors
|
||
when using libc < 5.4.7)
|
||
- corrected VM86P* typo
|
||
- fixed wrong message on 'make install'
|
||
- made Bernd's timer patch a configure option, because apparently
|
||
some games don't like it. (--enable-monoton-timing)
|
||
97/01/19 ver. 0.64.3 released
|
||
From Hans
|
||
- removed emumodule (don't need it any more;-)
|
||
- cleaned up kernel dependencies
|
||
- adapted ./configure and Makefiles
|
||
- Made mouse functionable for win31-in-xdos (hiding X-cursor,
|
||
calibrating win31 cursor)
|
||
- little fix for xtermdos
|
||
- Updated the docs
|
||
From JES
|
||
- basic mouse functionality for win31-in-xdos
|
||
From Herbert Xu <herbert@greathan.apana.org.au>
|
||
- additions to man/dos.1, man/xtermdos.1
|
||
96/12/30 ver. 0.64.2.2 released
|
||
From Erik Mouw
|
||
- sequencer emulator for VGAemu (compatible with Trident 8900)
|
||
This lets WIN31 run in xdos :-), ... but without mouse :-(
|
||
96/12/30 ver. 0.64.2.1 released
|
||
From Hans
|
||
- Finaly got expand-down-fake in DPMI work, so older DJGPP work again.
|
||
( and maybe some games too )
|
||
- Additional checks in ./configure for debian inconsistencies,
|
||
Forcing to ELF, if no GCC specs file available.
|
||
- ... and this time did not forget to increase the version ;-)
|
||
From Erik Mow
|
||
- Additional checks in ./configure for bison installed
|
||
From Grant R. Guenther <grant@knot.torque.net>
|
||
( hey, Grant is the man who hacked the ZIP and other drives using
|
||
dosemu, so he then could write the Linux drivers ;-)
|
||
- "T" debug flag and LOG_IO macro
|
||
From Bernd Paysan <paysan@informatik.tu-muenchen.de>
|
||
- fixed the keycodes for AccelX
|
||
- fix for micro timing problems, timer now strictly monotonous
|
||
( Bernd's fix _really_ works great, Hans:-)
|
||
96/12/07 ver. 0.64.2 released
|
||
From Hans:
|
||
- vm86plus (2nd version) now is in the kernels >= 2.1.15
|
||
( it took long, but we finaly succeeded, thanks Linus :-)
|
||
- small adaptation and cleanup (docs, configure)
|
||
- minor fixes for clean compile under various compile options
|
||
- key-board fix for french keyboards (from Alain Knaff)
|
||
96/12/07 ver. 0.64.2-pre5 (privat release for JES only)
|
||
From Hans:
|
||
- vm86plus (emumodule), third round
|
||
( Linus requested to put our stuff into a separate syscall )
|
||
kernel patches now for 2.0.27, 2.1.14
|
||
- small fix for -F bug.
|
||
- DPMI: tried to work around illegitime expand-down segments
|
||
96/11/15 ver. 0.64.1
|
||
From Hans:
|
||
- vm86plus (emumodule), second round
|
||
kernel patches 2.0.25, 2.1.8 (fits also in 2.1.10)
|
||
see doc/README.kernel
|
||
- REQUIRES_EMUMODULE has become REQUIRES_VM86PLUS and now is
|
||
independed from emumodule (can also be supported by kernel patch)
|
||
- new ./configure options:
|
||
--enable-kernelvm86plus, --enable-novm86plus
|
||
deleted ./configure options:
|
||
--enable-noemumod
|
||
- insmod-2.1.8-HACKER_TOOL
|
||
- 'dos -F myconfig' checked under priv_off() (closing security hole)
|
||
From JES:
|
||
- kill_time (select replacement) for int15
|