46f29944c3
Remove races from DPMI async event handling.
2003-10-14 05:20:34 +00:00
fbdfd910c1
Remove SYMBOLFILE and LDDLLFLAGS from Makefiles.
2003-10-11 01:09:15 +00:00
947c61e4f7
Avoid HeapReAlloc of a NULL pointer.
2003-10-09 19:49:05 +00:00
8365577125
Don't share some protected mode interrupts in winedos.
2003-10-08 19:07:45 +00:00
ca2902f3d1
Use correct pointer when accessing real mode interrupt vectors under
...
Win16.
2003-10-07 03:32:03 +00:00
d2936e6ab0
Reboot (int19) under DOS now does ExitProcess.
...
Made BIOS reboot vector call int19.
2003-10-04 03:06:18 +00:00
abbcf41325
Use correct linear pointer when accessing BIOS data area.
2003-09-30 00:22:12 +00:00
0bfdc5554c
Silence the FIXME produced by an install check of MVSOUND.SYS.
2003-09-22 19:33:07 +00:00
11346f94d1
Silence the FIXME's produced by a check for a dos32 extender.
2003-09-22 19:32:51 +00:00
23503179dc
When entering protected mode, V86 flag must be clear.
2003-09-22 19:32:03 +00:00
9eb1d2c7fa
Moved I/O port handling to dlls/winedos.
2003-09-17 22:45:46 +00:00
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
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
f20026e7eb
Changed some functions to reset CFLAG on success.
...
Added some traces.
2003-09-03 00:09:29 +00:00
8a4f2adace
int33 21h is identical to int33 00h.
2003-09-02 00:58:42 +00:00
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
0a1fa89f33
Add support for specific EOI PIC command.
2003-09-01 23:55:53 +00:00
ec42ea4dfb
Workaround implemented for passing faked mickeys to mouse callback
...
routine.
2003-08-29 22:13:27 +00:00
f68017b851
Allow application to use VGA window that overlaps framebuffer only
...
partially.
2003-08-29 22:13:11 +00:00
7df1b9e03a
Start using the exported TEB structure from winternl.h where
...
possible.
2003-08-28 19:57:35 +00:00
bf97962a51
Avoid including stackframe.h if it's not needed.
2003-08-27 02:52:17 +00:00
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
d631f30945
Fixed copy/paste error in WOWCallback16Ex call (spotted by Dmitry
...
Timoshkov).
2003-08-25 00:54:24 +00:00
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
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
fbbe6a43aa
Make FPU emulation use CS:IP when determining location of calling
...
software interrupt.
2003-08-20 18:17:39 +00:00
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
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
ef94e40cc1
Added missing \n in TRACE calls.
2003-08-18 20:04:27 +00:00
215a0d6f3e
Fix CPU flag handling when internal interrupts are branched to.
2003-08-18 19:52:28 +00:00
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
ba78aac406
Fixed some issues found by winapi_check.
2003-08-08 21:07:23 +00:00
02c67f3114
Make int1a BIOS ticks be equal to BIOS segment ticks.
...
Fix bugs in int1a subfunctions.
2003-07-15 20:50:34 +00:00
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
39d1b9c0e5
DPMI exceptions only happen on i386.
2003-07-03 18:08:04 +00:00
2a3ce4c425
Start processing asynchronous DOS events in DPMI mode.
2003-07-01 03:37:41 +00:00
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
2b72be546c
Replace calls to WaitForMultipleObjects with a 0 count by calls to
...
SleepEx.
2003-06-30 02:10:19 +00:00
36001fe660
Make timer IRQ handler regular builtin interrupt handler instead of
...
using an assembler stub.
2003-06-30 02:03:48 +00:00
e7724ffc65
Enable all of DllMain(), even if if not MZ_SUPPORTED.
2003-06-27 19:41:10 +00:00
1ce760568c
Display the interrupt number in hexadecimal.
2003-06-27 19:40:29 +00:00
018e3cc67b
Expose part of DOSVM_SendQueuedEvents() also for platforms without
...
MZ_SUPPORTED.
2003-06-24 02:24:54 +00:00
17c035b684
O_RDONLY==0 but it's cleaner to pass it to DRIVE_OpenDevice() anyway.
2003-06-23 19:50:16 +00:00
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
75e87b4457
Add int31 VIF manipulation functions.
...
Fix asynchronous event locking.
Make asynchronous event handling support DPMI.
2003-06-20 21:27:49 +00:00
e827269a99
Migrate create/open file functions to winedos.
...
Some fixes based on patch by Ferenc Wagner.
2003-06-16 01:18:01 +00:00
0b79a6e7c3
Make DOSVM_Wait work in protected mode.
...
Replace SHOULD_PEND macro with a function.
2003-06-16 01:17:30 +00:00
918d8f3e20
Trace which real mode interrupt is emulated.
2003-06-13 23:17:34 +00:00
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
b2844d2c3a
Split timer code into separate source file.
...
Stop using SIGALRM for timers.
2003-06-13 16:28:49 +00:00
7731c8e33e
Pending timer interrupts no longer deadlock DOSVM_Wait.
...
Restored interrupt priorities to correct values.
2003-06-06 18:09:14 +00:00
f07dfff17b
Migrate most int21 ioctl routines to winedos.
...
Migrate int21 set drive routine to winedos.
2003-06-04 20:17:52 +00:00
3da6ff753e
Added some long filename functions.
2003-05-20 17:49:04 +00:00
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
a098c82aac
Moved vxd support to winedos.
2003-05-15 23:25:49 +00:00
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
cadffabd2d
Make read from stdin use buffered input code and redirect stderr to
...
console.
2003-05-11 03:30:24 +00:00
fb3080a2f3
Add scrolling support for VGA text mode.
2003-05-07 03:16:34 +00:00
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
cba9795f14
Fixed non-x86 DOSVM_Wait prototype.
2003-05-04 02:25:21 +00:00
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
40bebee7ce
Report correct IRQ bases to DPMI applications.
...
Make int31 print more tracing information.
2003-05-02 20:12:10 +00:00
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
78654e2bff
Fixed non-MZ case broken by previous patch.
2003-04-27 20:38:22 +00:00
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
013f89465c
Moved dosconf.c to winedos.
2003-04-21 23:22:53 +00:00
af4f0ee240
Interrupt handling now prints more trace information.
...
Replaced some magic numbers with preprocessor constants.
2003-04-13 01:06:36 +00:00
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
06a8c1203f
Portability fixes.
2003-04-01 00:12:50 +00:00
6f6eb82dfc
Add prototype for GetCompressedFileSize. Move some int21 functions to
...
winedos. Improve file attribute functions.
2003-03-30 03:04:37 +00:00
3dc1f2dff3
Changed the SET_AX etc. macros to not return a value.
2003-03-22 21:12:27 +00:00
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
2918ee6b0d
Move decoding of long file name functions to winedos.
...
Move some int21 functions to winedos.
2003-03-04 02:15:56 +00:00
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
149c0c520b
Implemented DSP Version command.
2003-02-26 20:27:23 +00:00
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
745a78f490
Remove some unreachable code.
2003-02-24 20:48:45 +00:00
2154db4d4e
Fix TRACE format string.
2003-02-24 20:41:51 +00:00
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
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
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
62ed0ffe00
Added some missing LeaveCriticalSection's.
2003-02-12 01:26:05 +00:00
101f91d9df
Reorganize IOCTL handling.
...
Move ASPI hooking to winedos.
Move some miscellaneous functions to winedos.
Remove unnecessary exports from winedos dll.
2003-02-11 22:22:50 +00:00
b3143f6f70
Add locking to VGA_SetWindowStart.
...
Move console updates to update thread instead of immediately writing
to console.
2003-02-11 22:19:27 +00:00
d6b6dda6c1
Add support for VESA mode information.
...
Reorganize controller and state information routines.
2003-02-11 22:18:11 +00:00
8e8518d4ba
Fix buffered input function. Add support for UMB subfunctions to
...
memory allocation strategy function. Move flock to winedos.
2003-01-30 00:17:03 +00:00
f0e1c04b87
Replace FIXMEs with TRACEs in those paging functions that really are
...
not supposed to do anything.
Add simple emulation of coprocessor state functions.
2003-01-28 00:19:21 +00:00
f92c8ca401
Return scancode when extended keycodes are read using console input
...
functions. Move file stamp handling to winedos. Implement DOS7 file
stamp extensions.
2003-01-28 00:18:57 +00:00
6758f027fa
Handle horizontal and vertical retrace separately.
2003-01-28 00:16:15 +00:00
1f5e6994af
Unify VGA and VESA video mode setting code.
2003-01-28 00:16:01 +00:00
f63e5b646a
Remove errno.h from files that do not need it.
2003-01-23 22:51:04 +00:00
f8aa3b506c
Added -Wpointer-arith gcc flag, and fixed the resulting warnings.
2003-01-23 21:32:35 +00:00
66b29b275e
Return number of bytes written when writing to DOS console using int21
...
function 0x40. Move some int21 functions to winedos.
2003-01-23 01:23:01 +00:00
fcba2b538e
Reorganize int10 code. Fix comments.
2003-01-23 01:22:40 +00:00
0c391fe32f
Fix reversed hour and minute in int 21 ah=2c.
2003-01-20 23:22:27 +00:00
297f3d898d
Define NONAMELESS{STRUCT,UNION} explicitly in the files that need them.
2003-01-07 20:36:20 +00:00
0fcada9fa7
Removed unused #include of module.h.
2003-01-02 17:59:47 +00:00
9d7ff6c85b
Add support for DPMI32. Make winedos16.dll unnecessary.
2002-12-15 01:18:40 +00:00
737d4be892
Move excpt.h out of include/msvcrt/ as it does not conflict with any
...
standard Unix header.
2002-12-12 23:34:01 +00:00
dbf8b78acd
Added .spec.def files.
2002-12-12 22:04:04 +00:00
435e2e63f4
winnt.h should not be self-contained, it must depend on windef.h so
...
that STRICT works correctly; moved some definitions back to windef.h
where they belong, and removed a couple of definitions that don't
exist on Windows.
2002-12-10 22:56:43 +00:00
be1c6deb18
Move int21 country information handling to winedos.
...
Improve country information handling.
Move collate table to upper memory.
2002-12-10 19:58:39 +00:00
1cfc850b2c
Move int08 stub and LOL to upper memory.
...
Move simple int21 functions to winedos.
2002-12-07 23:46:41 +00:00
2ec8b71bae
Clean up int21 handling. Move error handling to winedos.
...
Call INT_Int21Handler only to emulate selected functions.
2002-12-03 19:11:49 +00:00
7b7f198786
Move DPMI segments to winedos.
2002-12-02 21:39:58 +00:00
742142521a
Rename old DOS3Call as INT_Int21Handler and make new DOS3Call call
...
directly winedos int21 handler.
2002-12-02 18:58:32 +00:00
c71cf7e60f
Move int13 handler to winedos.
2002-12-02 18:57:42 +00:00
d2667a4ce3
Removed unnecessary HANDLE typecasts.
2002-12-02 18:10:57 +00:00
60e0491fa2
Fixed text mode value.
2002-11-30 01:50:55 +00:00
3546290285
Moved handlers for int25 and int26 to winedos.
2002-11-27 20:18:50 +00:00
98058eb14d
Moved handlers for int11, int15 and int5c to winedos.
2002-11-24 22:34:04 +00:00
5d3b7e64ec
VGA text mode no longer flickers and it is much faster.
...
VGA text mode is now initialized earlier.
VGA text mode is now emulated even without console.
2002-11-24 22:15:56 +00:00
ab163db7c0
Move int2f handler to winedos.
...
Clean winedos headers a bit.
2002-11-23 02:23:54 +00:00
02e177759d
Removed obsolete INT_Int31Handler.
2002-11-18 22:53:38 +00:00
d41581dbde
DeviceIoControl now calls winedos interrupt handlers.
...
Fixed RawModeSwitch.
2002-11-15 01:35:52 +00:00
94c7fa702d
Do not define MZ_SUPPORTED if we do not have sys/vm86.h for all the
...
struct definitions.
2002-11-13 19:37:24 +00:00
416c2aeb00
Move simple interrupt handlers to winedos.
2002-11-12 23:29:48 +00:00
69f74dbf0e
Move all int31 functions to winedos.
...
Fix some obvious bugs in int31 functions.
2002-11-11 19:55:52 +00:00
fe2acc1389
Start using winedos handlers for all interrupts.
2002-11-06 21:56:52 +00:00
517a93afe3
Fixed some issues found by winapi_check.
2002-11-06 19:57:49 +00:00
23be4ff094
Move most int31 functions to winedos.
...
Add DPMI32 fixes.
2002-11-06 19:54:39 +00:00
1e1313d54c
Made the dll entry point default to DllMain and removed most of the
...
'init' spec file declarations.
2002-11-04 23:53:41 +00:00
3c9d9182eb
Ignore VCPI installation checks. Handle XMS query any extended memory
...
function. Add stubs for get/set exception handler vector.
2002-11-04 22:35:36 +00:00
6a216d0eb7
When returning from 32-bit default interrupt handlers, eflags are now
...
returned correctly.
2002-11-04 22:35:15 +00:00
c1c346ae0d
Prevent crashes when DOS program tries to access console and no
...
Windows console is available.
2002-10-31 03:41:20 +00:00
1e85f70899
Added winedos16.spec.c.
2002-10-30 23:53:49 +00:00
eb2a39e460
Add winedos16.dll which contains 16-bit protected mode interrupt entry
...
points.
2002-10-30 23:40:13 +00:00
6f6abac4f1
Modify winedos interrupt handlers so that they work with PM
...
interrupts.
Add forwarding functions for handlers in other DLLs.
Make DOSVM_GetBuiltinHandler use static table instead of
GetProcAddress.
2002-10-29 23:09:30 +00:00
90ce2c896f
- Make int09 update the BIOS data segment's keyboard status flags
...
bytes, implement pause key handling.
- Let int16/02 read the keyboard status flags bytes instead of calling
GetAsyncKeyState().
- Make the keyboard state buffer used for Get*Key*() reflect
VK_L/RMENU properly.
- Small fixes.
2002-10-28 23:51:27 +00:00
7710b3c8f3
Add routines for manipulating protected mode interrupt handlers to
...
winedos dll. Add routine for checking if process is Windows process.
Fix DOSVM_IsDos32 interface. Move real mode interrupt handler
manipulation routines to interrupts.c.
2002-10-28 20:12:40 +00:00
1b6f2574cd
Tiny int17 printer fix.
2002-10-25 03:49:15 +00:00
23f9d682a1
Call CreateProcessA() when executing non-dos applications from a dos
...
application.
2002-10-23 23:35:34 +00:00
eca6182749
Move interrupt emulation code from INSTR_EmulateInstruction to winedos
...
dll. Make CTX_SEG_OFF_TO_LIN work with 32-bit segmented pointers
common in DPMI32. Fix winedos initialization so that DOSMEM_Init(TRUE)
is only called when DOS executable is started.
2002-10-23 22:24:10 +00:00
fb1a572b64
Fix for platforms not supporting DOS mode.
2002-10-23 20:16:36 +00:00
b34fb35b31
Fixed warnings caused by conversion to -DSTRICT.
2002-10-18 23:48:57 +00:00
011605edf3
Use the WOWHandle functions to convert between task handle and thread
...
id. Stop exporting TASK_GetPtr and THREAD_IdToTEB from kernel.
2002-10-17 18:26:53 +00:00
472d016859
Correct SIZE_T size according to MS SDK.
...
Change some types to SIZE_T according to MS SDK definitions.
2002-09-21 01:21:00 +00:00
9c1de6de30
Moved all the content of the DDK files ntdef.h and ntddk.h to
...
winternl.h.
2002-09-12 22:07:02 +00:00
cea2e825b2
Link all remaining dlls except kernel32 as separated dlls, by
...
temporarily exporting the few functions that are not properly
separated yet.
2002-09-06 18:51:31 +00:00
65ea73fedf
Added DPMI segments structure and related function to avoid direct
...
references to dosmem internal variables.
Determine BIOS system offsets at compile time.
2002-09-04 18:52:22 +00:00
3fa613cf61
Moved internal context macros out of winnt.h.
...
Added SET_AX etc. macros to avoid non-portable pointer manipulations.
2002-08-31 18:47:00 +00:00
0d875e773e
Fixed some dll separation issues.
2002-08-30 00:03:25 +00:00
1ee88a2bfb
Removed trailing white space.
2002-08-28 23:43:43 +00:00
d75aed2c92
Convert most of the file APIs to Unicode.
2002-08-27 01:13:58 +00:00
d016f819f1
Added include protection for unistd.h and sys/time.h.
2002-08-17 00:43:16 +00:00
77c239979a
Add support for moving VGA controller window in framebuffer using SVGA
...
interrupts. Detect correctly color plane modes and linear modes,
including Mode-X. Moved VESA interrupts into separate function and
implemented few more stubs.
2002-08-13 03:17:42 +00:00
4325554aef
Fixed some issues found by winapi_check.
2002-08-09 01:07:29 +00:00
267ca68253
Fixed HANDLE<->HFILE conversions, since they will be different types
...
when handles are void*.
2002-07-31 17:20:00 +00:00
6ecade7c84
Some dos VGA error handling. Misc TRACE changes.
2002-07-29 23:51:57 +00:00
216e0248bc
VGA emulation now supports outw and outl.
2002-07-29 23:29:03 +00:00
Jukka Heinonen