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295 Commits (4a9b22b2c3c2863ced0e337328dbc021d453d9fc)

Author SHA1 Message Date
Alexandre Julliard 402b79a1e8 Porting fixes. 2003-11-27 00:59:36 +00:00
Steven Edwards cfcc449324 Porting fixes. 2003-11-26 22:29:30 +00:00
Uwe Bonnes 111b1cbf68 INT21_GetFreeDiskSpace(): The drive parameter is found in the DL 
register.
 2003-11-25 03:26:14 +00:00
Eric Pouech ff0365290b Got rid of DRIVE_OpenDevice, and replaced it with Win32 equivalents. 2003-11-25 01:51:07 +00:00
Alexandre Julliard 436eda3071 Removed task.h. 2003-11-25 00:42:26 +00:00
Alexandre Julliard 204847e8f6 Use the wine_ldt_* functions directly in winedos instead of calling 
SELECTOR_AllocBlock.
 2003-11-18 00:06:15 +00:00
Alexandre Julliard d868549754 Moved toolhelp.h to dlls/kernel. 2003-11-17 20:49:45 +00:00
Alexandre Julliard f9be2f3d21 Removed some unnecessary includes. 2003-11-17 20:31:29 +00:00
Alexandre Julliard 8fb98a41e0 Added wine_ldt_is_system() to replace the IS_SELECTOR_SYSTEM macro, 
and stop exporting the WINE_LDT_FIRST_ENTRY constant.
 2003-11-17 20:12:56 +00:00
Alexandre Julliard e983652363 Moved a number of DOS definitions out of the global headers and into 
winedos private files. Removed the msdos.h header.
 2003-11-15 00:13:20 +00:00
Alexandre Julliard adfa5e101f Repaired INT21_FindFirst/FindNext. 2003-11-14 06:22:32 +00:00
Eric Pouech 8ca6cadab1 - moved the remaining of int21 calls to dlls/winedos 
- disabled drive enabling/disabling as well as disk serial number
  writing (for DLL separation issues)
- added volume management prototypes to include/winbase.h
- started DefineDosDevice (needed by first item in this list)
- removed int21 specific code from dlls/kernel
 2003-11-14 04:54:39 +00:00
Jukka Heinonen d7ee5f3f31 Fix race in real mode event handling. 
Merge real mode pending event checking routines.
Remove some obsolete code.
 2003-11-11 00:44:10 +00:00
Alexandre Julliard 47f62a402a Set %fs and %gs in the register context to their current value when 
calling 16-bit code.
 2003-11-05 00:46:44 +00:00
Jukka Heinonen 02a23461ae Implement fat32 extended free space function. 
Make fat32 calls reset carry flag explicitly.
 2003-11-03 22:13:25 +00:00
Jukka Heinonen 6b47f11db6 Clean up mouse driver implementation. 2003-10-27 22:06:27 +00:00
Jukka Heinonen 181a7cca2b Moved drive parameter block (DPB) routines to winedos. 2003-10-27 22:06:10 +00:00
Rolf Kalbermatter 76f13deb26 Use INVALID_FILE_ATTRIBUTES to test for failure of 
GetFileAttributesA/W and not -1 or 0xFFFFFFFF.
 2003-10-16 19:12:49 +00:00
Jukka Heinonen 46f29944c3 Remove races from DPMI async event handling. 2003-10-14 05:20:34 +00:00
Dimitrie O. Paun fbdfd910c1 Remove SYMBOLFILE and LDDLLFLAGS from Makefiles. 2003-10-11 01:09:15 +00:00
Oleg Prokhorov 947c61e4f7 Avoid HeapReAlloc of a NULL pointer. 2003-10-09 19:49:05 +00:00
Mike McCormack 8365577125 Don't share some protected mode interrupts in winedos. 2003-10-08 19:07:45 +00:00
Jukka Heinonen ca2902f3d1 Use correct pointer when accessing real mode interrupt vectors under 
Win16.
 2003-10-07 03:32:03 +00:00
Jukka Heinonen d2936e6ab0 Reboot (int19) under DOS now does ExitProcess. 
Made BIOS reboot vector call int19.
 2003-10-04 03:06:18 +00:00
Jukka Heinonen abbcf41325 Use correct linear pointer when accessing BIOS data area. 2003-09-30 00:22:12 +00:00
Michael Stefaniuc 0bfdc5554c Silence the FIXME produced by an install check of MVSOUND.SYS. 2003-09-22 19:33:07 +00:00
Michael Stefaniuc 11346f94d1 Silence the FIXME's produced by a check for a dos32 extender. 2003-09-22 19:32:51 +00:00
Jukka Heinonen 23503179dc When entering protected mode, V86 flag must be clear. 2003-09-22 19:32:03 +00:00
Alexandre Julliard 9eb1d2c7fa Moved I/O port handling to dlls/winedos. 2003-09-17 22:45:46 +00:00
Alexandre Julliard add0c5850b Use WOWCallback16Ex to switch to vm86 mode so that we can setup a 
proper exception handler and handle instruction emulation.
 2003-09-17 20:23:33 +00:00
Alexandre Julliard e37c6e18d0 Fixed header dependencies to be fully compatible with the Windows 
headers (with help from Dimitrie O. Paun).
 2003-09-05 23:08:26 +00:00
Sylvain Petreolle f20026e7eb Changed some functions to reset CFLAG on success. 
Added some traces.
 2003-09-03 00:09:29 +00:00
Michael Stefaniuc 8a4f2adace int33 21h is identical to int33 00h. 2003-09-02 00:58:42 +00:00
Jukka Heinonen 7fb4957873 Make DOS process exit using ExitProcess instead of ExitThread. 
Make calling DOS exit functions from DPMI either return to StartPM or
print error message if not allowed by DPMI specification.
 2003-09-02 00:52:36 +00:00
Jukka Heinonen 0a1fa89f33 Add support for specific EOI PIC command. 2003-09-01 23:55:53 +00:00
Jukka Heinonen ec42ea4dfb Workaround implemented for passing faked mickeys to mouse callback 
routine.
 2003-08-29 22:13:27 +00:00
Jukka Heinonen f68017b851 Allow application to use VGA window that overlaps framebuffer only 
partially.
 2003-08-29 22:13:11 +00:00
Alexandre Julliard 7df1b9e03a Start using the exported TEB structure from winternl.h where 
possible.
 2003-08-28 19:57:35 +00:00
Alexandre Julliard bf97962a51 Avoid including stackframe.h if it's not needed. 2003-08-27 02:52:17 +00:00
Jukka Heinonen be3b2569c7 Make all users of DOSVM_Enter explicitly set V86 flag. 
Fix mouse relay stack usage in protected mode.
Raw mode switch now handles interrupt flag correctly.
 2003-08-25 01:01:01 +00:00
Alexandre Julliard d631f30945 Fixed copy/paste error in WOWCallback16Ex call (spotted by Dmitry 
Timoshkov).
 2003-08-25 00:54:24 +00:00
Jukka Heinonen 9adb6f2e3f Replace some magic numbers with symbols. 
Add sanity checks so that VGA window cannot be used to access memory
outside framebuffer.
 2003-08-25 00:53:35 +00:00
Alexandre Julliard 3a5b7cf105 Extended WOWCallback16Ex to support register functions too. This 
allows simplifying the wine_call_to_16 assembly code by moving part of
it to C code, and getting rid of the extra kernel exports.
 2003-08-23 23:30:51 +00:00
Jukka Heinonen fbbe6a43aa Make FPU emulation use CS:IP when determining location of calling 
software interrupt.
 2003-08-20 18:17:39 +00:00
Jukka Heinonen 37925eaf7b Remove unnecessary __wine_call_from_16_regs call frame management code 
from raw mode switch handler.
 2003-08-20 18:17:23 +00:00
Jukka Heinonen 32e929c0da When forcing call to DOS relay from protected mode, make sure that 
relay sees original stack and code pointers. Make it possible for DOS
relay to modify code and stack pointers.
 2003-08-19 00:59:23 +00:00
Alexandre Julliard ef94e40cc1 Added missing \n in TRACE calls. 2003-08-18 20:04:27 +00:00
Jukka Heinonen 215a0d6f3e Fix CPU flag handling when internal interrupts are branched to. 2003-08-18 19:52:28 +00:00
Alexandre Julliard 19b6a49845 Allocate DebugInfo field for all critical sections (based on a patch 
by Alex Pasadyn).
Get rid of the Wine-specific CRITICAL_SECTION_INIT macro.
 2003-08-12 23:50:54 +00:00
Patrik Stridvall ba78aac406 Fixed some issues found by winapi_check. 2003-08-08 21:07:23 +00:00
Jukka Heinonen 02c67f3114 Make int1a BIOS ticks be equal to BIOS segment ticks. 
Fix bugs in int1a subfunctions.
 2003-07-15 20:50:34 +00:00
Jukka Heinonen 4ef7ba7247 Real mode context should always have V86 flag turned on. 
Entering protected mode uses simpler and more robust virtual interrupt
flag check.
Mouse events are now received in graphics modes.
Improved tracing output of int33 handler.
 2003-07-08 21:11:52 +00:00
Marcus Meissner 39d1b9c0e5 DPMI exceptions only happen on i386. 2003-07-03 18:08:04 +00:00
Jukka Heinonen 2a3ce4c425 Start processing asynchronous DOS events in DPMI mode. 2003-07-01 03:37:41 +00:00
Dmitry Timoshkov 4e1ef0c114 For all DLLs with defined DllMain and which do not require 
DLL_THREAD_ATTACH/DLL_THREAD_DETACH notifications, call
DisableThreadLibraryCalls() in order to slightly improve performance
on thread creation/exiting.
 2003-06-30 20:53:48 +00:00
Alexandre Julliard 2b72be546c Replace calls to WaitForMultipleObjects with a 0 count by calls to 
SleepEx.
 2003-06-30 02:10:19 +00:00
Jukka Heinonen 36001fe660 Make timer IRQ handler regular builtin interrupt handler instead of 
using an assembler stub.
 2003-06-30 02:03:48 +00:00
Gerald Pfeifer e7724ffc65 Enable all of DllMain(), even if if not MZ_SUPPORTED. 2003-06-27 19:41:10 +00:00
Sylvain Petreolle 1ce760568c Display the interrupt number in hexadecimal. 2003-06-27 19:40:29 +00:00
Gerald Pfeifer 018e3cc67b Expose part of DOSVM_SendQueuedEvents() also for platforms without 
MZ_SUPPORTED.
 2003-06-24 02:24:54 +00:00
Francois Gouget 17c035b684 O_RDONLY==0 but it's cleaner to pass it to DRIVE_OpenDevice() anyway. 2003-06-23 19:50:16 +00:00
Jukka Heinonen 76f93fb6bc Add IRQ acknowledge handler for internal IRQs. 
Change DPMI asynchronous event handling.
Always use alternate stack in DPMI relays and check for pending events
after original stack has been restored.
 2003-06-23 03:35:51 +00:00
Jukka Heinonen 75e87b4457 Add int31 VIF manipulation functions. 
Fix asynchronous event locking.
Make asynchronous event handling support DPMI.
 2003-06-20 21:27:49 +00:00
Jukka Heinonen e827269a99 Migrate create/open file functions to winedos. 
Some fixes based on patch by Ferenc Wagner.
 2003-06-16 01:18:01 +00:00
Jukka Heinonen 0b79a6e7c3 Make DOSVM_Wait work in protected mode. 
Replace SHOULD_PEND macro with a function.
 2003-06-16 01:17:30 +00:00
Sylvain Petreolle 918d8f3e20 Trace which real mode interrupt is emulated. 2003-06-13 23:17:34 +00:00
Jukka Heinonen 4cbc69a223 Move get current directory and set current directory int21 
subfunctions into winedos. Fix quite a few bugs in the implementation
of these functions.
 2003-06-13 18:05:18 +00:00
Jukka Heinonen b2844d2c3a Split timer code into separate source file. 
Stop using SIGALRM for timers.
 2003-06-13 16:28:49 +00:00
Jukka Heinonen 7731c8e33e Pending timer interrupts no longer deadlock DOSVM_Wait. 
Restored interrupt priorities to correct values.
 2003-06-06 18:09:14 +00:00
Jukka Heinonen f07dfff17b Migrate most int21 ioctl routines to winedos. 
Migrate int21 set drive routine to winedos.
 2003-06-04 20:17:52 +00:00
Jukka Heinonen 3da6ff753e Added some long filename functions. 2003-05-20 17:49:04 +00:00
Jukka Heinonen c646408568 Move get current drive int21 function to winedos. 
Fix spelling mistakes.
Add some drive handling helper routines.
 2003-05-19 21:40:05 +00:00
Alexandre Julliard a098c82aac Moved vxd support to winedos. 2003-05-15 23:25:49 +00:00
Alexandre Julliard 3b4143aea0 Thomas Mertes <thomas.mertes_at_gmx.at> 
Implement file control block (FCB) functions:
  INT21_OpenFileUsingFCB [0x0f],
  INT21_CloseFileUsingFCB [0x10],
  INT21_SequenialReadFromFCB [0x14],
  INT21_SequenialWriteToFCB [0x15],
  INT21_ReadRandomRecordFromFCB [0x21],
  INT21_WriteRandomRecordToFCB [0x22],
  INT21_RandomBlockReadFromFCB [0x27],
  INT21_RandomBlockWriteToFCB [0x28].
 2003-05-15 22:54:43 +00:00
Jukka Heinonen cadffabd2d Make read from stdin use buffered input code and redirect stderr to 
console.
 2003-05-11 03:30:24 +00:00
Jukka Heinonen fb3080a2f3 Add scrolling support for VGA text mode. 2003-05-07 03:16:34 +00:00
Jukka Heinonen 643e8740d5 Report errors to applications when illegal dates are passed to set 
system date call (required by many installation checks).
 2003-05-06 00:12:52 +00:00
Marcus Meissner cba9795f14 Fixed non-x86 DOSVM_Wait prototype. 2003-05-04 02:25:21 +00:00
Jukka Heinonen e2ae56e0b9 Remove obsolete code from DOSVM_Wait. 
Prepare DOSVM_Wait for handling nested interrupts in both real and
protected mode.
Provide temporary workaround for keyboard related deadlock.
 2003-05-02 20:12:52 +00:00
Jukka Heinonen 40bebee7ce Report correct IRQ bases to DPMI applications. 
Make int31 print more tracing information.
 2003-05-02 20:12:10 +00:00
Jukka Heinonen f93d452d78 Fix argument passing to DOS program from winevdm. 
Add support for invoking DOS programs with long command lines.
 2003-05-02 20:11:52 +00:00
Alexandre Julliard 78654e2bff Fixed non-MZ case broken by previous patch. 2003-04-27 20:38:22 +00:00
Alexandre Julliard fedc411743 Moved the functionality of starting Win16 and DOS programs from the 
common process startup into a separate winevdm application.
 2003-04-27 00:47:58 +00:00
Jukka Heinonen 013f89465c Moved dosconf.c to winedos. 2003-04-21 23:22:53 +00:00
Jukka Heinonen af4f0ee240 Interrupt handling now prints more trace information. 
Replaced some magic numbers with preprocessor constants.
 2003-04-13 01:06:36 +00:00
Jukka Heinonen 31f35146b9 Return correct segment for VESA information. 
Check oem number/version flag first and after that overwrite condition
code.
 2003-04-08 19:41:03 +00:00
Alexandre Julliard 06a8c1203f Portability fixes. 2003-04-01 00:12:50 +00:00
Jukka Heinonen 6f6eb82dfc Add prototype for GetCompressedFileSize. Move some int21 functions to 
winedos. Improve file attribute functions.
 2003-03-30 03:04:37 +00:00
Alexandre Julliard 3dc1f2dff3 Changed the SET_AX etc. macros to not return a value. 2003-03-22 21:12:27 +00:00
Jukka Heinonen 4c6e36faf2 Move real mode interrupt emulation code to file interrupts.c. 
Remove last wrapper check from int31 handler.
Move RM/PM hardware interrupt emulation code to separate functions.
 2003-03-04 02:16:20 +00:00
Jukka Heinonen 2918ee6b0d Move decoding of long file name functions to winedos. 
Move some int21 functions to winedos.
 2003-03-04 02:15:56 +00:00
Alexandre Julliard ce13153821 Moved LDT selector allocation routines to libwine. 
Added support for correct locking of all LDT operations.
Added separate functions to manipulate the %fs selector, which allows
using a global GDT selector on recent Linux kernels.
 2003-02-26 20:34:45 +00:00
Sylvain Petreolle 149c0c520b Implemented DSP Version command. 2003-02-26 20:27:23 +00:00
Jukka Heinonen f498d4b8fb Move controller info and state/functionality info initialization to 
winedos. Convert many incorrectly static fields into dynamic
fields. Fix vesa mode reporting and realloc memory block consistency
checks.
 2003-02-26 05:02:54 +00:00
Michael Stefaniuc 745a78f490 Remove some unreachable code. 2003-02-24 20:48:45 +00:00
Gerald Pfeifer 2154db4d4e Fix TRACE format string. 2003-02-24 20:41:51 +00:00
Jukka Heinonen a969416c56 Ignore get shadow buffer function. 
Remember to synchronize VGA display on program exit because update
thread may not have time to run.
 2003-02-19 23:27:01 +00:00
Jukka Heinonen 54f377c6c5 Move resize memory block to winedos and make it resize in place and 
work correctly even when trying to allocate too much memory.
 2003-02-19 22:11:04 +00:00
Jukka Heinonen 5812f52976 Outputting backspaces should only move the cursor. 
Text buffer copy is now always initialized correctly.
Preserve video memory flag is parsed and text screen is now really
cleared when flag is clear.
 2003-02-14 19:23:16 +00:00
Michael Stefaniuc 62ed0ffe00 Added some missing LeaveCriticalSection's. 2003-02-12 01:26:05 +00:00