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Author SHA1 Message Date
Sebastian Strohhäcker
4b6d005406 Add beta2 patch: merge in old trap skip logic again; give trap priority over hw interrupts
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2741
2007-01-09 17:18:52 +00:00
Sebastian Strohhäcker
0cca0c96cf enable instant irq checking after STI for the dynamic core
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2735
2007-01-08 21:29:27 +00:00
Sebastian Strohhäcker
c773dded4b better workaround for clipper programs (doesn't break wc3)
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2732
2007-01-08 20:58:47 +00:00
Peter Veenstra
fdd16dea1a Happy New Year\!
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2728
2007-01-08 19:45:42 +00:00
Sebastian Strohhäcker
ed121c32e1 start with better max cycles value when autoswitching to cycles=max (thanks gulikoza)
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2726
2006-12-04 15:49:01 +00:00
Peter Veenstra
d197ac5ee8 Fix ACAD R11. SaveSelector after modifying the setbusy bit
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2725
2006-12-01 20:48:53 +00:00
Sebastian Strohhäcker
26bc8da23d favoured use of old simple core; default to automatic core selection;
some processor usage limiting capabilities for max cycles


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2721
2006-11-14 14:12:00 +00:00
Sebastian Strohhäcker
32e3a625d4 remove logging
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2720
2006-11-11 14:42:38 +00:00
Peter Veenstra
ded957188a Add Beta1 patch: "Add very basic Clipper support." by wd.
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2712
2006-10-27 12:01:52 +00:00
Sebastian Strohhäcker
0e087c2f57 add dyn_fpu_dh.h
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2709
2006-10-13 17:42:48 +00:00
Sebastian Strohhäcker
3cb1e884bd utilize host fpu directly (dynamic core)
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2707
2006-10-12 15:18:32 +00:00
Sebastian Strohhäcker
6448f2a398 adapt dynamic core for OSX (adhere to 16 byte stack alignment, move link blocks to dynamic memory);
thanks to Mark Laws for his help and information


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2704
2006-10-04 19:24:52 +00:00
Sebastian Strohhäcker
d5376a59f9 fix two bugs in the dyn_fpu generated code (thanks to Folken for reporting them)
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2701
2006-09-19 16:27:58 +00:00
Sebastian Strohhäcker
bd65320c7e add TRx handling opcodes (fixes JetFighter2, thanks to vasyl)
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2700
2006-09-17 13:38:30 +00:00
Peter Veenstra
acce481653 Fix bug 1542808 (BaK doesn't work on AMD 64). Apply patch 1555327 (A few less warnings) by Guido de Jong.
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2699
2006-09-14 18:46:48 +00:00
Sebastian Strohhäcker
941cca12b9 fix fast console output code (evo)
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2695
2006-09-01 17:34:36 +00:00
Sebastian Strohhäcker
6215071ebc change callback code; get rid of several calls to DOSBOX_RunMachine()
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2677
2006-07-24 19:06:55 +00:00
Sebastian Strohhäcker
a2c6e8305a merge AAM-fixes
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2673
2006-07-19 10:30:29 +00:00
Sebastian Strohhäcker
58561958ff fix AAM instruction
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2671
2006-07-15 20:41:42 +00:00
Sebastian Strohhäcker
8dd057d52e add automatic core selection;
switch back to default cycles/core on program exit


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2663
2006-06-29 09:10:10 +00:00
Sebastian Strohhäcker
97470261fb tweak size of auto-cycle interval (ih8regs);
switch to auto-cycle guessing if appropriate


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2660
2006-06-25 18:49:32 +00:00
Sebastian Strohhäcker
e3fe68c847 fix some trapflag bugs, add partial trapflag handling to the dynamic core
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2655
2006-06-20 17:14:04 +00:00
Peter Veenstra
27225d6602 Silence a warning.
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2650
2006-06-12 08:07:39 +00:00
Sebastian Strohhäcker
af5bb6abf3 fix bug in dyncore for STD/CLD+STI/CLI opcode combination (f15/f22 et al)
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2648
2006-06-10 10:50:01 +00:00
Sebastian Strohhäcker
c0eb7704fc fix a few auxiliar flag bugs
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2646
2006-06-02 16:44:46 +00:00
Sebastian Strohhäcker
624686304e add/remove dynfpu/fpu support files
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2645
2006-06-01 15:45:37 +00:00
Sebastian Strohhäcker
3500ea88eb remove more fpu exception flags and refine fpu statusword updates;
add a more direct calling of fpu functions (dynamic core, thanks to kekko!);
avoid temporary storing of fpu values for eatree functions (x86 fpu only)


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2644
2006-06-01 08:33:52 +00:00
Sebastian Strohhäcker
458d7e5dee check io permission for dyncore port access
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2621
2006-05-01 19:34:41 +00:00
Sebastian Strohhäcker
19955c36e8 use inverted stack mask in normal/full core;
issue exception when calling type zero descriptor;
add INVLPG opcode


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2617
2006-04-27 13:22:27 +00:00
Sebastian Strohhäcker
eedd8cc98c directly handle some page faults of MakeCodePage
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2616
2006-04-26 14:35:55 +00:00
Sebastian Strohhäcker
1d89346c16 move callbacks into read-only memory (Pinball/Adventure construction kit booters)
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2612
2006-04-22 15:25:45 +00:00
Sebastian Strohhäcker
2ae27a0bb9 precalculate inverted stack mask; improve dynamic core stack functions
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2606
2006-04-18 17:44:25 +00:00
Peter Veenstra
20530fa725 A few flag fixes by c2woody.
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2595
2006-04-14 07:03:47 +00:00
Peter Veenstra
132bbffb68 Add part of patch 1235377 of msharov and fix a few small bugs in the return values of the cpu cores
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2593
2006-04-11 19:02:33 +00:00
Peter Veenstra
1859bf4f5d fix typo.
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2522
2006-02-26 16:11:00 +00:00
Peter Veenstra
4ab4344906 Make cycles=auto look more beautiful ;)
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2504
2006-02-14 13:04:02 +00:00
Sjoerd van der Berg
4a0acfb45a New format for mapper handlers to support keeping keys pressed.
Add unlocked speed hotkey
Add some sort of auto cycle guessing


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2490
2006-02-12 23:28:21 +00:00
Peter Veenstra
df67775306 time passes on and on....
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2480
2006-02-09 11:47:57 +00:00
Sjoerd van der Berg
734c9856e1 New callback_setupat call
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2472
2006-02-03 17:07:41 +00:00
Peter Veenstra
b33bfb80d9 Add a larger cache. Allocated when the dynamic core is selected.
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2461
2006-01-30 14:01:52 +00:00
Sjoerd van der Berg
c739745151 New pagehandler option for different read and write pointers
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2439
2006-01-30 09:47:04 +00:00
Sebastian Strohhäcker
e24298c28a dynamic core: add memory checking stack functions (Descent1),
move rarely executed blocks to end of cacheblock


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2435
2006-01-26 21:07:17 +00:00
Sebastian Strohhäcker
f47287f59c dynamic core: prevent double memory access on smc,
handle 16bit-underflow of stack (fixes Privateer)


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2432
2006-01-20 21:27:03 +00:00
Sebastian Strohhäcker
931561bf3b handle modification of the running dynamic core code block
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2430
2006-01-17 20:29:50 +00:00
Sebastian Strohhäcker
c325a806e2 reduce size of exception-check code in the dynamic core
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2429
2006-01-13 17:29:11 +00:00
Sebastian Strohhäcker
17ea37fe89 add pagefault checking memory functions to the dynamic core
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2424
2006-01-07 14:17:53 +00:00
Peter Veenstra
60be22c0ed Fix some endian issues
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2419
2005-12-20 08:56:16 +00:00
Sebastian Strohhäcker
561579365e display exit reason for IllegalOption()
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2369
2005-11-06 19:42:58 +00:00
Sebastian Strohhäcker
2233eb6662 correct trap-flag handling in rep_movs instructions (fixes J-Bird booter);
handle reading of zero sectors through int13 correctly (fixes Metropolis booter)


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2367
2005-11-04 21:22:06 +00:00
Sebastian Strohhäcker
06d4ae4b3b fix dynamic core div/idiv (Aces over Europe intro)
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2332
2005-10-01 15:26:32 +00:00