Commit Graph

385 Commits

Author SHA1 Message Date
Alexandre Julliard 1922c72b8a Removed unnecessary inclusion of heap.h. 2001-07-25 00:43:29 +00:00
Alexandre Julliard 5f728cae70 Removed HEAP_strdupA. 2001-07-24 21:45:22 +00:00
Patrik Stridvall 33929be46f - Made sure that the files that contains the declarations
of implementated functions are included.
- Corrected mismatching prototypes.
- Cleaned up the include section.
2001-07-18 21:04:23 +00:00
Uwe Bonnes cf735f7a95 Don't claim the parport for exclusive access and release the port
after every access.
2001-07-14 00:46:22 +00:00
Patrik Stridvall 044855c6ec Documentation fixes. 2001-07-11 18:56:41 +00:00
Patrik Stridvall 17fd4e3816 Documentation name fixes. 2001-06-28 18:04:41 +00:00
Uwe Bonnes 6509fa93f9 Added /dev/parport support for direct port access. 2001-06-26 21:06:07 +00:00
Patrik Stridvall 3ca9823941 Documentation ordinal fixes. 2001-06-20 23:03:14 +00:00
Marcus Meissner da1a284f4d Made DOS VGA display again with last months DDRAW updates. 2001-06-19 18:14:08 +00:00
Marcus Meissner 3f1ed52d8b Implemented 64bit file size handling.
Removed several unneeded sys/stat.h includes.
2001-05-14 20:09:37 +00:00
Francois Gouget e76218dd61 Add '\n' at the end of traces. 2001-05-09 17:31:31 +00:00
Alexandre Julliard 2ec34e48a3 Added TASK_GetPtr/TASK_GetCurrent functions to get the TDB for a task
handle.
2001-04-04 00:21:05 +00:00
Alexandre Julliard 1af1c67dab Don't call strtok twice if it failed the first time. 2001-04-04 00:11:40 +00:00
Andreas Mohr 82b517deac Implemented the int21 LFN rename file function. 2001-02-12 01:22:26 +00:00
James Juran f4d5fefb0a Add <string.h> to files that needed it. 2001-01-26 20:43:40 +00:00
Alexandre Julliard 7d5bc5c3f9 Removed some direct accesses to the 16-bit task structure. 2001-01-15 20:09:09 +00:00
François Gouget da2b6a9f26 Fixed some HFILE vs. HANDLE mismatches.
If not used the last parameter of CreateFile must be 0, not -1.
2001-01-06 01:29:18 +00:00
François Gouget c583b68565 We must cast the return value of GetProcAddress. 2001-01-05 03:44:40 +00:00
Alexandre Julliard d6c0f9f784 Authors: Andrew Lewycky <andrew@transgaming.com>, Gavriel State <gav@transgaming.com>, Ove Kaaven <ovek@transgaming.com>
Major DirectDraw restructure/reimplementation, using an improved component
object model hierarchy. The implementation currently supports:
- DirectDraw over GDI/USER in a window (using DIBsections and
  asynchronous updates)
- XVidMode
- XF86DGA2
- All DirectDraw interfaces from versions 1 to 7 (at least in theory)
- Hooks for Direct3D interfaces
2001-01-04 22:44:55 +00:00
Ove Kaaven e5557b357a Separated the MZ loader and core DOS VM into dlls/winedos. 2000-12-26 00:22:45 +00:00
François Gouget 44a182229b winuser.h now requires that we include winbase.h first. 2000-12-19 04:53:20 +00:00
Alexandre Julliard db0747d095 Removed some unnecessary includes.
Got rid of ldt.h.
2000-12-13 20:23:41 +00:00
Alexandre Julliard 6c8edaa667 Use getpagesize() instead of VIRTUAL_GetPageSize(). 2000-12-13 20:22:47 +00:00
Alexandre Julliard 982a223f36 Replaced PTR_SEG_TO_LIN macro by exported MapSL function.
Fixed a few ptr/segptr mismatches.
Moved CONV_RECT/POINT macros to wingdi16.h.
2000-12-13 20:20:09 +00:00
Alexandre Julliard bf67259a41 Use the DRIVE_* API constants instead of the DRIVETYPE enum.
Changed DRIVE_CANNOTDETERMINE and DRIVE_DOESNOTEXIST to use the
correct names.
Cleaned up a few dependencies on internal drive.c functions.
2000-12-12 00:44:42 +00:00
Alexandre Julliard becb9a353b Moved all Wine internal definitions out of process.h. 2000-12-11 03:48:15 +00:00
Francois Gouget 519346a47e Fixed miscellaneous typos, syntactic and grammatical errors. 2000-12-02 20:18:08 +00:00
Patrik Stridvall 2b3aa616e8 Added/modified documentation for function arguments. 2000-12-01 23:58:28 +00:00
Alexandre Julliard ef57e18f99 Removed some unnecessary includes. 2000-12-01 21:32:55 +00:00
Alexandre Julliard 7afce0e6d6 Moved the few remaining functions in wprocs.dll to kernel.dll.
No longer load wprocs.dll unconditionally.
Restored default interrupt handler behavior (reported by Andreas Mohr).
2000-12-01 21:25:31 +00:00
Patrik Stridvall 1ed5577522 Don't include windows.h internally. 2000-11-30 01:31:28 +00:00
Alexandre Julliard e296bf3717 Renamed CallTo16* functions to wine_call_to_16* and export them from
kernel32.spec.
2000-11-29 19:39:30 +00:00
Dimitrie O. Paun 529da54394 Require {DECLARE,DEFAULT}_DEBUG_CHANNEL statements to end in a ; 2000-11-27 23:54:25 +00:00
Alexandre Julliard 5ce902b0b9 Implemented DosFileHandleToWin32Handle, Win32HandleToDosFileHandle and
DisposeLZ32Handle and use them to replace file.c internal functions.
Renamed WOW* functions into K32WOW*.
2000-11-27 21:59:08 +00:00
Alexandre Julliard 5b971f009a Moved wsprintf functions to dlls/user. 2000-11-26 22:39:50 +00:00
Andreas Mohr a59324db91 Cosmetics. 2000-11-25 01:40:10 +00:00
Dimitrie O. Paun 0b7a7bbc06 Include config.h in files that test for constants defined in it. 2000-11-25 01:31:17 +00:00
Alexandre Julliard 914406f854 Moved LDT handling to libwine.so. Changed the interface to use the
exported LDT_ENTRY structure.
2000-11-14 01:54:49 +00:00
Ove Kaaven 693c531f94 When a Win16 app sets a selector base to low DOS memory, make sure low
DOS memory is mapped first.
2000-11-13 04:12:33 +00:00
Ove Kaaven f39a69a51d Use the virtual real-mode interrupt table if low DOS memory isn't
mapped.
2000-11-13 04:12:12 +00:00
Ove Kaaven b27ee9b89d Reorganized DOS memory remapping slightly, so that the real-mode
interrupt table can exist even when low DOS memory isn't mapped,
and is copied down along with the BIOS area whenever it is mapped.
Added DOSMEM_SystemBase() which returns a pointer to the virtual
real-mode interrupt table and BIOS data segment.
Allowed DOSMEM_Init(TRUE) to be called more than once.
2000-11-13 04:11:57 +00:00
Gerald Pfeifer eff75a31ef Added missing #include <sys/types.h>. 2000-11-05 03:19:33 +00:00
Alexandre Julliard 908464d448 Authors: Andreas Mohr <amohr@codeweavers.com>, Dimitrie O. Paun <dimi@cs.toronto.edu>, Patrik Stridvall <ps@leissner.se>
Various warning fixes.
2000-11-01 03:11:12 +00:00
Andreas Mohr 588ee35618 Always open/close the CD-ROM device for every Windows API CD-ROM
access.
2000-10-23 00:40:23 +00:00
Joerg Mayer 959d73e8dd Reduce the number of warnings about missing initializers. 2000-10-22 23:56:32 +00:00
Ove Kaaven 7c4bee569c Implemented DOS INT21 AH=4B (EXEC). 2000-10-17 00:33:02 +00:00
Alexandre Julliard 80fc23a939 Set selector 0000H base to 0xf0000 until the first 64K are
unprotected.
2000-10-15 00:37:50 +00:00
Peter Hawkins 866c5886e5 Added DOS int 21h function 4452h support (DR-DOS version check). 2000-10-13 20:22:34 +00:00
Mike McCormack 11776c1fcf Moved comm.c into kernel32. 2000-10-13 17:11:30 +00:00
Mike McCormack 97b9009302 Removed dependency on globals LPT[] and COM{}. 2000-10-12 20:42:23 +00:00
Andreas Mohr 744134e41d Replace null bytes by spaces in WriteConsoleOutputA call. 2000-10-12 20:41:29 +00:00
Alexandre Julliard 15bfcd0398 Moved $(MODULE).o rule out of Make.rules into the individual
Makefiles.
2000-09-29 00:28:25 +00:00
Alexandre Julliard ab170a9c84 Fixed a few non portable zero-size array declarations. 2000-09-27 00:25:24 +00:00
Alexandre Julliard 83f52d11c1 Moved all Win16 definitions out of the standard Windows headers. 2000-09-26 22:20:14 +00:00
Alexandre Julliard d8fab2e67c Removed some of the XXX_reg macros now that we are using the standard
CONTEXT86 structure everywhere.
2000-09-25 23:53:07 +00:00
Alexandre Julliard 770eb51ed5 Moved most global data out of the LPDOSTASK structure.
Allocate DPMI real-mode segments globally at startup.
Try to allocate DOS memory at address 0.
2000-09-24 20:47:50 +00:00
Alexandre Julliard 9edc7d0529 Misc cleanups. 2000-09-18 02:15:25 +00:00
James Abbatiello 5f150baea7 Stub support for int2f/ax=1684/bx=0027 (VXDLDR). 2000-08-28 19:29:26 +00:00
Andreas Mohr 217a682b4f Minor cosmetic changes. 2000-08-25 21:56:19 +00:00
James Abbatiello 9ad9e65d64 Fixes for reading latched values with ports 0x40-0x43. 2000-08-22 20:38:47 +00:00
Chris Morgan c0b2b9e175 Stubbed INT 15 function 84h. 2000-08-20 18:47:48 +00:00
Alexandre Julliard dcd247e55f Moved CharUpper* and CharLower* functions to dlls/user. 2000-08-14 17:39:15 +00:00
Alexandre Julliard 198746d812 Replaced global Callbacks structure by appropriate glue code
generation. Removed a few unused entries in the Callout structure.
2000-08-14 14:29:22 +00:00
Alexandre Julliard 5ab9d860f2 Removed some unnecessary #includes and dll dependencies. 2000-08-09 22:35:05 +00:00
Alexandre Julliard 4fef2f1917 Removed obsolete SHMDATA parameter in GLOBAL_CreateBlock. 2000-08-09 22:27:11 +00:00
Alexandre Julliard 09ddb59142 Make USER and GDI separate dlls. 2000-08-03 22:22:42 +00:00
Alexandre Julliard 15467bfb1f Moved MulDiv() and VGA routines out of GDI. 2000-08-01 22:03:18 +00:00
Ove Kaaven 660b5105af Removed DOS task fields from the NE_MODULE structure. 2000-07-31 23:22:55 +00:00
Ove Kaaven 6200a48b70 Fixed a few problems. 2000-07-31 20:58:31 +00:00
Ove Kaaven 2325ee4080 Use MZ_Current() instead of pModule->lpDosTask. Cleaned up the RMCB32
assembly code a bit, and wrapped it in #ifdef __i386__.
2000-07-31 20:56:02 +00:00
Ove Kaaven e3b353e220 Removed hModule parameter from MZ_AllocDPMITask(), and renamed
MZ_KillModule() to MZ_KillTask().
2000-07-30 13:41:13 +00:00
Ove Kaaven e6d8768e71 Made DOSMEM_Init() take a BOOL parameter instead of a HMODULE16, and
initialize DOS memory properly in the new process model. Made
DOSMEM_MemoryBase() use MZ_Current()->img instead of pModule->dos_image.
2000-07-30 13:32:10 +00:00
Ove Kaaven bf5ceb9ebc Fill BIOS segments using pointers from DOSMEM_Bios* functions, instead
of pointers from global heap functions.
2000-07-29 21:53:49 +00:00
Ove Kaaven 9f5ef0b410 Make direct console input routines go through int16, rather than
reading directly from the console driver.
2000-07-29 14:34:28 +00:00
Ove Kaaven a9c19f0710 Let Int09 routines remember a keystroke's ASCII code, if available. 2000-07-29 11:30:28 +00:00
Ove Kaaven eba5752f3a Added some int33 function stubs. 2000-07-29 11:30:02 +00:00
Ove Kaaven aeb9c4e200 Changed a few core int10 routines to use the BIOS data segment cursor
positions and the VGA routines, instead of directly accessing the
console driver.
2000-07-29 11:29:50 +00:00
Ove Kaaven 7b49914afc Removed the hModule parameter from various DOSMEM routines, the DOSMEM
routines now always use the current memory space.
2000-07-28 22:23:59 +00:00
Ove Kaaven 0a116b8b8a Just get DOS task structure from MZ_Current(), instead of (clumsily)
trying to find and read from the current task's module structures.
2000-07-28 20:18:49 +00:00
Ove Kaaven 3939b6d9dd Make a global asm helper function to handle 32-bit RMCB calls, so we
don't need those complex constraints either.
2000-07-28 20:18:25 +00:00
Alexandre Julliard 83f650837c Avoid clobbering %ebx. 2000-07-26 18:04:54 +00:00
Andreas Mohr 3084b58606 - fixed a gross bug in SetCurrentDirectoryA (where changing to a new
non-existent directory would leave the new drive enabled upon aborting
  (fixes CuteFTP install and should fix MANY apps)
  This has probably been caused by myself. *brownpaperbag*
- added GetVolumeInformation serial number bug-for-bug compatibility
- corrected Unicode labels (better CD-ROM handling in general)
- moved CD-ROM label detection code to misc/cdrom.c
- possible to use loopback mounted ISO9660 files
- init some uninitialised drive fields
- remove some unnecessary header includes
2000-07-25 20:59:59 +00:00
Ove Kaaven b30b0e74cd Use lcall opcodes, so all gas-es understand it... 2000-07-25 17:42:46 +00:00
Ove Kaaven e58bd1bae6 Make int16 read from the BIOS keyboard buffer, not directly from the
console driver.
2000-07-25 12:24:53 +00:00
Ove Kaaven 0e823c56c3 Fixed broken assembler. Removed support for old protected-mode hack
for running real-mode code on platforms that don't support vm86; the
current CallRM->RMCB shortcut code should take care of all
Wine-supplied RM APIs (such as DOSASPI) anyway.
2000-07-25 12:24:39 +00:00
Ove Kaaven 9b2060afab Change the V86BASE macro to call DOSMEM_MemoryBase() instead of using
the ugly Dr7 hack.
2000-07-23 13:36:41 +00:00
Dmitry Timoshkov 5890c09983 Use GetSystemDefaultLangID() instead of WINE_LanguageId. 2000-06-18 19:31:19 +00:00
Patrik Stridvall c94e086161 Fixed some warnings. 2000-06-07 02:16:47 +00:00
Ulrich Weigand 0121ac1a12 Removed mis-aligned accesses during BIOS/DOS data initialization. 2000-06-07 02:02:56 +00:00
Patrik Stridvall 330cd693b0 Fixed some warnings. 2000-06-03 20:43:06 +00:00
Alexandre Julliard 4324b4778b Delay loading of interrupt table functions until they are needed. 2000-06-03 04:52:14 +00:00
Alexandre Julliard de304909cd Delay initialization of I/O permissions until they are first used. 2000-06-03 04:50:59 +00:00
Andreas Mohr 984f3d9637 Implemented int 0x21 long file name function 0x71a0: Get Volume Info. 2000-05-30 20:04:45 +00:00
Alexandre Julliard c192ba2468 Exec a separate wine binary for every win32 process so that they run
in separate address spaces.
Run 16-bit tasks as Win32 threads, not processes.
2000-05-29 21:25:10 +00:00
Marcus Meissner 60729af8a9 Commented out broken __asm__, added comments where it is broken. 2000-05-24 21:02:00 +00:00
Ove Kaaven ce23e9b3c8 Scale mouse coordinates to default width 640. 2000-05-23 21:13:52 +00:00
Eric Pouech 12222f0d54 Fixed a few compilation warnings. 2000-04-29 14:29:41 +00:00
Patrik Stridvall 54fe8380a1 Fixed some issues reported by winapi_check. 2000-04-06 20:21:16 +00:00
Ian Schmidt 21c04b9d9a Implemented FAT32 function 7302 (Get Extended DPB). 2000-04-04 18:55:23 +00:00
Francois Gouget 6d77d3a1df Use min/max instead of MIN/MAX. 2000-03-25 21:44:35 +00:00
David Elliott c3bcd6cec5 - Slightly reworked include files (less messy, more straightforward).
- Moved DOS ASPI functionality to msdos/dosaspi.c.
- Got rid using PROFILE to get SCSI info from wine.conf.
- Read scsi info from /proc/scsi/scsi.
- Added setting of a reasonable timeout when opening a SCSI device (5
  minutes, defined in winescsi.h).
- ExecScsiCommand now ALWAYS posts, even on error (which is the correct
  behavior).
2000-03-08 19:41:49 +00:00
Niels Kristian Bech Jensen 4eb4380360 Removed superfluous #include statements for header files included twice. 2000-02-29 22:06:06 +00:00
Alexandre Julliard 916f975624 Improved the selector get/set functions.
Support ANSI-compatible inline asm (with the help of Patrik Stridvall).
2000-02-26 16:51:13 +00:00
Alexandre Julliard 383da68cf9 Optimized debugging API to reduce code size. 2000-02-10 22:15:21 +00:00
Alexandre Julliard fc296da4e2 Removed extra includes from ole.h and wingdi.h. 2000-02-10 19:39:48 +00:00
Jeremy White d3e22d9d55 Removed #include of wingdi.h and windef.h from winuser.h (and resolved
the resulting compilation failures).
2000-02-10 19:03:02 +00:00
Andreas Mohr a16c0e19a7 - implemented serial numbers for audio CDs and data CDs
- big clean up of misc/cdrom.c and dlls/winmm/mcicda/mcicda.c function
  naming and such
- split debug channel cdaudio into cdrom and mcicda
- fixed some typos
2000-02-07 16:28:52 +00:00
Ove Kaaven c956f67f46 Added INT_Int16ReadChar and made int09 handle special keys. 2000-02-03 00:47:01 +00:00
Ove Kaaven 0b7a532acf Made int9 handler add keystroke to BIOS keyboard buffer. 2000-01-30 02:54:14 +00:00
Andreas Mohr 1fe93345c4 - support for reading labels and serial nums from device
- "reasonable" misc/cdrom.c device handling
- much improved audio CD support
- serial number overwrite bug fix
- spelling fixes
2000-01-29 21:11:47 +00:00
Eric Pouech b4b9303e07 Fixed first/last playable frame referencing. 1999-12-25 22:54:54 +00:00
Dimitrie O. Paun dd03cc19fd Make use of the DEFAULT_DEBUG_CHANNEL where appropriate.
Use the default version of FIXME, ERR, WARN, TRACE for the default
channel.
1999-12-08 03:56:23 +00:00
Niels Kristian Bech Jensen 1d5bc469cc Removed extra #include statements. 1999-11-21 02:14:36 +00:00
Patrik Stridvall 96336324cf - Added missing configuration #if:s and #includes:s.
- Minor configuration related changes.
1999-10-24 22:13:47 +00:00
Robert 'Admiral' Coeyman 0e04d8b0a8 Report non-hercules video. Turned on int 2a. 1999-10-23 19:01:10 +00:00
Marcus Meissner d87a8abbbc Replicate CreateDirectory() LastError workaround for the LFN part. 1999-10-13 12:16:06 +00:00
Patrik Stridvall 410d89970d Modification due to problems with winapi-check. 1999-09-29 10:23:18 +00:00
Alexandre Julliard 26e1653017 Implemented uppercasing functions (based on a patch by Robert
'Admiral' Coeyman).
1999-09-23 11:50:58 +00:00
Patrik Stridvall 311e456a64 Added support for anonymous structs/unions on compilers that implement it. 1999-09-19 14:20:33 +00:00
Alexandre Julliard 7d8cfeb95c Removed IP_reg, SP_reg and FL_reg definitions to avoid potential
aliasing optimization problems.
1999-08-01 14:58:01 +00:00
Alexandre Julliard a1089c59b9 Made stack manipulation macros into inline functions.
Changed a few accesses to context registers to avoid potential
aliasing optimization problems.
1999-08-01 12:51:55 +00:00
Patrik Stridvall 0e38aa7fda Various ANSI C compability fixes. 1999-07-31 17:34:43 +00:00
Ulrich Weigand ff9c44f396 Bugfix: missing WINAPIs added. 1999-06-27 15:28:51 +00:00
Alexandre Julliard 61fece0590 Converted to the new debug interface, using script written by Patrik
Stridvall.
1999-06-26 19:09:08 +00:00
Alexandre Julliard 617955db88 Changed CONTEXT into CONTEXT86 everywhere we really want an i386
context.
Added #ifdef __i386__ around accesses to 386 registers in the generic
CONTEXT structure.
1999-06-26 18:40:24 +00:00
Patrik Stridvall 1ed4ecffa8 ANSI C fixes.
Removed warnings.
Made the include files self-sufficient.
Some Solaris fixes.
1999-06-26 14:58:24 +00:00
Alexandre Julliard 0a860a01f9 Merged THDB and TEB structures.
Made SetLastError(), GetCurrentThreadId() and PROCESS_Current() inline.
1999-06-22 11:43:42 +00:00
Ove Kaaven e78e1af43e Various DPMI fixes and preliminary DPMI raw mode switch handler. 1999-06-12 08:09:52 +00:00
Ove Kaaven f7bd7adb91 Added INT_Int16AddChar. 1999-05-22 11:27:40 +00:00
Ove Kaaven 59c827325c Changed global DOS_LOL into function DOSMEM_LOL() in order to operate
on the correct address space. Added DOSMEM_MovePointers() that
relocates selectors when the DOS address space changes (i.e. when
dosmod is spawned, particularly from Win16 apps that uses DPMI to
execute real-mode code). More complete DOS device implementation.
1999-05-22 10:41:28 +00:00
Juergen Schmied f08b81961b Some stubs for pccard vxd to debug the native shell32. 1999-05-22 10:33:50 +00:00
Ove Kaaven e9251b05b7 Improved shortcuts - follows jumps in trying to avoid switching to
real mode unnecessarily.
1999-05-17 16:05:16 +00:00
Marcus Meissner 9a6fbe49ca Added missing WINAPI for the callback procs. 1999-05-12 10:45:05 +00:00
Patrik Stridvall 1bb9403938 ANSI C fixes. 1999-05-08 15:47:44 +00:00
Ove Kaaven 07d2a78993 Moved DOS List of Lists initialization, and added the beginnings of
the DOS device structures.
1999-05-08 10:54:04 +00:00
Alexandre Julliard 06c275a643 Converted to the new debugging interface (done with the help of the
script written by Patrik Stridvall).
1999-05-02 14:32:27 +00:00
Patrik Stridvall a9a671d7ca Fixed ANSI compabillity. 1999-04-25 19:01:52 +00:00
Patrik Stridvall c7a8dde118 #pragma pack(?) changed to #include "*pack*.h" 1999-04-25 12:36:53 +00:00
Eric Pouech 14eadf5ad2 Fixed crash when status was read with cd-rom tray open. 1999-04-25 11:01:12 +00:00
Patrik Stridvall b4b9fae671 New debug scheme with explicit debug channels declaration. 1999-04-19 14:56:29 +00:00
Michael Veksler 58abac376f Fixed warnings. 1999-04-16 09:41:22 +00:00
Bertho Stultiens e6f0b72d8a Added IOCTL function 0x440d/0x72. 1999-04-15 16:43:50 +00:00
Andreas Mohr ee0b5e6969 Fixed "Display Combination" call. 1999-04-11 18:48:17 +00:00
Alexandre Julliard d5240f13db Mask off unsupported attributes in _lcreat (bug reported by Andreas Mohr).
Moved _lcreat16_uniq to int21.c
1999-04-03 13:54:51 +00:00
Michael Veksler 3496b43bd6 Removed "implicit declaration" warnings. 1999-04-01 10:01:20 +00:00
Jess Haas 8768d7cc99 Fixed a warning. 1999-03-28 09:17:11 +00:00
Jess Haas 15aedbc6b1 Added stub for int2f 4b. 1999-03-28 09:16:01 +00:00
Andreas Mohr aa4aca2ea0 Fixed int25 & int26 error code. 1999-03-27 16:13:18 +00:00
Andreas Mohr 14f18bfc0d Implemented Get Shift Flags function. 1999-03-25 16:41:35 +00:00
Ove Kaaven 866b3376a5 Added port 0x60 for int 0x09, and port 0x20 for PIC handling. 1999-03-25 10:51:38 +00:00