0b34697abb
Made INSTR_EmulateInstruction return the exception code.
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Don't allow intXX instructions from 32-bit code (based on a patch by
Jukka Heinonen).
2003-05-14 19:41:16 +00:00
013f89465c
Moved dosconf.c to winedos.
2003-04-21 23:22:53 +00:00
3dc1f2dff3
Changed the SET_AX etc. macros to not return a value.
2003-03-22 21:12:27 +00:00
ce13153821
Moved LDT selector allocation routines to libwine.
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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
f498d4b8fb
Move controller info and state/functionality info initialization to
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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
54f377c6c5
Move resize memory block to winedos and make it resize in place and
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work correctly even when trying to allocate too much memory.
2003-02-19 22:11:04 +00:00
435e2e63f4
winnt.h should not be self-contained, it must depend on windef.h so
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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.
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Improve country information handling.
Move collate table to upper memory.
2002-12-10 19:58:39 +00:00
7b7f198786
Move DPMI segments to winedos.
2002-12-02 21:39:58 +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
ab163db7c0
Move int2f handler to winedos.
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Clean winedos headers a bit.
2002-11-23 02:23:54 +00:00
1a6afad1a4
Removed obsolete code.
2002-11-20 19:39:11 +00:00
02e177759d
Removed obsolete INT_Int31Handler.
2002-11-18 22:53:38 +00:00
6f6abac4f1
Modify winedos interrupt handlers so that they work with PM
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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
eca6182749
Move interrupt emulation code from INSTR_EmulateInstruction to winedos
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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
d25e0399ba
Add support for interrupts in 32-bit code.
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Remove some unnecessary code from 16-bit interrupt emulation.
2002-10-08 00:35:03 +00:00
65ea73fedf
Added DPMI segments structure and related function to avoid direct
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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.
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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
9cb2b210aa
Added support for FPU emulation interrupts.
2002-07-10 23:22:29 +00:00
db31151b1e
Implemented set cursor shape functionality.
2002-07-01 18:13:52 +00:00
9a62491660
Removed trailing whitespace.
2002-05-31 23:06:46 +00:00
cc208a151f
The SVGA block code was not accessible (AH and AL inverted). Fixed.
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Removed duplicate VESA Get SuperVGA INFORMATION function.
Fix and finish its implementation.
Add 2 functions to managed structures in the BiosSys segment.
2002-05-28 22:44:53 +00:00
0799c1a780
Added LGPL standard comment, and copyright notices where necessary.
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Global replacement of debugtools.h by wine/debug.h.
2002-03-09 23:29:33 +00:00
f94462fb75
Move __stdcall/__cdecl to the right place.
2002-01-31 23:22:07 +00:00
8cd55d0eba
Moved most of the real-mode stuff to dlls/winedos.
2001-12-04 19:54:44 +00:00
fe5bf6e63d
Implemented a dynamic table of DOS interrupt handlers.
2001-11-05 23:48:35 +00:00
6509fa93f9
Added /dev/parport support for direct port access.
2001-06-26 21:06:07 +00:00
e5557b357a
Separated the MZ loader and core DOS VM into dlls/winedos.
2000-12-26 00:22:45 +00:00
db0747d095
Removed some unnecessary includes.
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Got rid of ldt.h.
2000-12-13 20:23:41 +00:00
b27ee9b89d
Reorganized DOS memory remapping slightly, so that the real-mode
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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
80fc23a939
Set selector 0000H base to 0xf0000 until the first 64K are
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unprotected.
2000-10-15 00:37:50 +00:00
83f52d11c1
Moved all Win16 definitions out of the standard Windows headers.
2000-09-26 22:20:14 +00:00
d8fab2e67c
Removed some of the XXX_reg macros now that we are using the standard
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CONTEXT86 structure everywhere.
2000-09-25 23:53:07 +00:00
770eb51ed5
Moved most global data out of the LPDOSTASK structure.
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Allocate DPMI real-mode segments globally at startup.
Try to allocate DOS memory at address 0.
2000-09-24 20:47:50 +00:00
217a682b4f
Minor cosmetic changes.
2000-08-25 21:56:19 +00:00
e6d8768e71
Made DOSMEM_Init() take a BOOL parameter instead of a HMODULE16, and
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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
a9c19f0710
Let Int09 routines remember a keystroke's ASCII code, if available.
2000-07-29 11:30:28 +00:00
7b49914afc
Removed the hModule parameter from various DOSMEM routines, the DOSMEM
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routines now always use the current memory space.
2000-07-28 22:23:59 +00:00
0121ac1a12
Removed mis-aligned accesses during BIOS/DOS data initialization.
2000-06-07 02:02:56 +00:00
de304909cd
Delay initialization of I/O permissions until they are first used.
2000-06-03 04:50:59 +00:00
383da68cf9
Optimized debugging API to reduce code size.
2000-02-10 22:15:21 +00:00
c956f67f46
Added INT_Int16ReadChar and made int09 handle special keys.
2000-02-03 00:47:01 +00:00
0e04d8b0a8
Report non-hercules video. Turned on int 2a.
1999-10-23 19:01:10 +00:00
3d06d20bab
Moved all signal support to a new platform-specific file.
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Make use of the per-thread signal stack (Juergen Lock).
Fixed %fs in signal handler for non FS_sig case (Ulrich Weigand).
1999-09-27 10:58:45 +00:00
bdf83bc546
Removed SIGNAL_MaskAsyncEvents and cleaned up signal handling.
1999-08-01 14:54:16 +00:00
b375678277
Changed INSTR_EmulateInstruction to use a CONTEXT86 instead of a
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SIGCONTEXT.
1999-08-01 12:15:12 +00:00
617955db88
Changed CONTEXT into CONTEXT86 everywhere we really want an i386
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context.
Added #ifdef __i386__ around accesses to 386 registers in the generic
CONTEXT structure.
1999-06-26 18:40:24 +00:00
1eeed68514
Moved signal handling to exception.c, generate exceptions on signals.
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Added hook for debugger in exception handling (temporary).
1999-06-18 18:21:24 +00:00
Alexandre Julliard