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21 commits

Author SHA1 Message Date
Sjoerd van der Berg
69374f45bc changed some functions to allow exceptions.
Changed the task segment stuff


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1444
2003-11-18 22:15:51 +00:00
Sjoerd van der Berg
c0eeebc16a Some changes for main interrupt handler and endian fixes for descriptor structures
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1399
2003-11-05 19:39:51 +00:00
Sjoerd van der Berg
e92e17addd New lazy flag header file
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1377
2003-10-26 18:58:46 +00:00
Sjoerd van der Berg
bafbf29f94 New handling of pmode related functions
Preperations for taskswitching/v86 mode


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1152
2003-07-26 10:33:37 +00:00
Sjoerd van der Berg
cbd33bfa95 Removed lazy flag stuff
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1085
2003-07-06 13:08:18 +00:00
Ulf Wohlers
bd1512749f Made CPU_Push/Pop accessable
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1081
2003-07-05 14:05:39 +00:00
Sjoerd van der Berg
5794ebcb0e Added HLT instruction
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1053
2003-06-14 07:24:17 +00:00
Sjoerd van der Berg
9b64906560 Add definition of parity table
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1032
2003-06-02 21:05:18 +00:00
Sjoerd van der Berg
82c7fc4021 Added VERR and VERW
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@977
2003-05-01 18:08:57 +00:00
Sjoerd van der Berg
f04d776aa9 Fix for selectors always coming from GDT
Removed save function from Descriptor.


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@959
2003-04-23 19:22:28 +00:00
Sjoerd van der Berg
60e058ca76 Some more protected mode opcodes added.
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@946
2003-04-20 10:40:13 +00:00
Sjoerd van der Berg
2639d29db8 CPUID Instruction
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@936
2003-04-16 16:34:37 +00:00
Sjoerd van der Berg
2821b22b1e Changes for protected support someday.
Changes to flag handling
Changes to some structures and classes.


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@912
2003-04-13 18:29:15 +00:00
Sjoerd van der Berg
d4d1d72f6a Some prelimenary changes.
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@892
2003-04-08 18:54:17 +00:00
Ulf Wohlers
140a8d3238 fixed bug in Descriptor::Load/SaveValues
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@873
2003-04-06 10:41:52 +00:00
Ulf Wohlers
e2e143a846 Added Descriptor/table classes
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@872
2003-04-06 10:25:07 +00:00
Sjoerd van der Berg
6fcd5cc659 Changes for flag layout and some new support #defines
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@862
2003-04-02 15:33:47 +00:00
Sjoerd van der Berg
f5b3b79c95 New cpu decoder type.
Added the new cpu timing variables for cycles.


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@503
2002-11-17 08:32:32 +00:00
Sjoerd van der Berg
311f87dcb4 Changed the counter for the cpu decoder to a signed integer and changed the cpu_cycle counter
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@386
2002-10-20 10:44:31 +00:00
Sjoerd van der Berg
4d7db67896 Clean up and removal of setsegment_16
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@154
2002-08-19 10:45:43 +00:00
Sjoerd van der Berg
42e5d0b779 First CVS upload.
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@80
2002-07-27 13:08:48 +00:00