Commit Graph

94 Commits

Author SHA1 Message Date
Alexandre Julliard 0b34697abb Made INSTR_EmulateInstruction return the exception code.
Don't allow intXX instructions from 32-bit code (based on a patch by
Jukka Heinonen).
2003-05-14 19:41:16 +00:00
Jukka Heinonen 013f89465c Moved dosconf.c to winedos. 2003-04-21 23:22:53 +00:00
Alexandre Julliard 3dc1f2dff3 Changed the SET_AX etc. macros to not return a value. 2003-03-22 21:12:27 +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
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
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
Alexandre Julliard 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
Jukka Heinonen 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
Jukka Heinonen 7b7f198786 Move DPMI segments to winedos. 2002-12-02 21:39:58 +00:00
Jukka Heinonen 3546290285 Moved handlers for int25 and int26 to winedos. 2002-11-27 20:18:50 +00:00
Jukka Heinonen 98058eb14d Moved handlers for int11, int15 and int5c to winedos. 2002-11-24 22:34:04 +00:00
Jukka Heinonen ab163db7c0 Move int2f handler to winedos.
Clean winedos headers a bit.
2002-11-23 02:23:54 +00:00
Jukka Heinonen 1a6afad1a4 Removed obsolete code. 2002-11-20 19:39:11 +00:00
Jukka Heinonen 02e177759d Removed obsolete INT_Int31Handler. 2002-11-18 22:53:38 +00:00
Jukka Heinonen 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
Jukka Heinonen 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
Jukka Heinonen d25e0399ba Add support for interrupts in 32-bit code.
Remove some unnecessary code from 16-bit interrupt emulation.
2002-10-08 00:35:03 +00:00
Alexandre Julliard 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
Alexandre Julliard 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
Alexandre Julliard 0d875e773e Fixed some dll separation issues. 2002-08-30 00:03:25 +00:00
Admiral Coeyman 9cb2b210aa Added support for FPU emulation interrupts. 2002-07-10 23:22:29 +00:00
Andreas Mohr db31151b1e Implemented set cursor shape functionality. 2002-07-01 18:13:52 +00:00
Vincent Béron 9a62491660 Removed trailing whitespace. 2002-05-31 23:06:46 +00:00
Christian Costa cc208a151f The SVGA block code was not accessible (AH and AL inverted). Fixed.
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
Alexandre Julliard 0799c1a780 Added LGPL standard comment, and copyright notices where necessary.
Global replacement of debugtools.h by wine/debug.h.
2002-03-09 23:29:33 +00:00
Patrik Stridvall f94462fb75 Move __stdcall/__cdecl to the right place. 2002-01-31 23:22:07 +00:00
Alexandre Julliard 8cd55d0eba Moved most of the real-mode stuff to dlls/winedos. 2001-12-04 19:54:44 +00:00
Ove Kaaven fe5bf6e63d Implemented a dynamic table of DOS interrupt handlers. 2001-11-05 23:48:35 +00:00
Uwe Bonnes 6509fa93f9 Added /dev/parport support for direct port access. 2001-06-26 21:06:07 +00:00
Ove Kaaven e5557b357a Separated the MZ loader and core DOS VM into dlls/winedos. 2000-12-26 00:22:45 +00:00
Alexandre Julliard db0747d095 Removed some unnecessary includes.
Got rid of ldt.h.
2000-12-13 20:23:41 +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
Alexandre Julliard 80fc23a939 Set selector 0000H base to 0xf0000 until the first 64K are
unprotected.
2000-10-15 00:37:50 +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
Andreas Mohr 217a682b4f Minor cosmetic changes. 2000-08-25 21:56:19 +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 a9c19f0710 Let Int09 routines remember a keystroke's ASCII code, if available. 2000-07-29 11:30:28 +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
Ulrich Weigand 0121ac1a12 Removed mis-aligned accesses during BIOS/DOS data initialization. 2000-06-07 02:02:56 +00:00
Alexandre Julliard de304909cd Delay initialization of I/O permissions until they are first used. 2000-06-03 04:50:59 +00:00
Alexandre Julliard 383da68cf9 Optimized debugging API to reduce code size. 2000-02-10 22:15:21 +00:00
Ove Kaaven c956f67f46 Added INT_Int16ReadChar and made int09 handle special keys. 2000-02-03 00:47:01 +00:00
Robert 'Admiral' Coeyman 0e04d8b0a8 Report non-hercules video. Turned on int 2a. 1999-10-23 19:01:10 +00:00
Alexandre Julliard 3d06d20bab Moved all signal support to a new platform-specific file.
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
Alexandre Julliard bdf83bc546 Removed SIGNAL_MaskAsyncEvents and cleaned up signal handling. 1999-08-01 14:54:16 +00:00
Alexandre Julliard b375678277 Changed INSTR_EmulateInstruction to use a CONTEXT86 instead of a
SIGCONTEXT.
1999-08-01 12:15:12 +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
Alexandre Julliard 1eeed68514 Moved signal handling to exception.c, generate exceptions on signals.
Added hook for debugger in exception handling (temporary).
1999-06-18 18:21:24 +00:00