valter/dosbox-staging
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Author SHA1 Message Date
Peter Veenstra
1fbaff47fc Update year and address of FSF 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4183
 2019-01-25 14:09:58 +00:00
Peter Veenstra
5bb10db88b Time keeps on ticking 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4109
 2018-05-29 12:58:58 +00:00
Peter Veenstra
6cf39c1fc6 Years update 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4021
 2017-05-30 11:35:08 +00:00
Peter Veenstra
0f4c92ca32 Year update. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3878
 2015-01-06 14:40:32 +00:00
Peter Veenstra
91d3bef3dd Missed a year somehow. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3844
 2013-11-11 12:56:19 +00:00
Peter Veenstra
0157fcf8fa Total rewrite. 
The PIC is now split up in 2 units, like the real thing. 
There are now less hacks in the code in order to deal with the irq 2 being active/inservice. 
IRQ 2 now needs to be acknowledged by  the interrupt handler for IRQs that happen on the slave PIC.
Fixes Pyl sound effects with low cycles and hopefully others.

Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3792
 2012-08-11 17:46:32 +00:00
Peter Veenstra
98d04262ec Fix bug 3528238: Name clash with compile option -DPIC 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3780
 2012-05-20 18:41:04 +00:00
Peter Veenstra
999f33de27 Update year. Remove CVS tags 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3700
 2011-04-26 09:34:55 +00:00
Ralf Grillenberger
3059df4278 Timer patch 
- remember timer value beyond mode switch: Fixes 3DMania, Dunkle Schatten with Soundblaster, glitch in Panic demo
- set a defined short interrupt response time for CPU-induced interrupts

Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3692
 2011-04-02 20:38:41 +00:00
Peter Veenstra
c3a904c56e Typo. pic[0] should be pics[0]. Thanks for spotting it Danoon. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3665
 2011-01-04 20:37:54 +00:00
Peter Veenstra
a78b2c4f8b Update year 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3548
 2010-02-11 13:36:50 +00:00
Peter Veenstra
1e1dbbff8c Change timer code so it works better when the timing gets off due to the cpu core not stopping at the right moment (patch by h-a-l-9000). Some minor LIKELY stuff 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3534
 2010-01-13 18:26:07 +00:00
Peter Veenstra
b8dd53b7fc Include debian general spelling suggestions. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3530
 2010-01-11 10:09:46 +00:00
Peter Veenstra
16d14b78e1 Some year and version numbers 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3410
 2009-05-27 09:15:42 +00:00
Sebastian Strohhäcker
2c95419294 report irq2 as active when irq's on the second pic are active (pic cascading), thanks Srecko 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3074
 2008-01-07 22:29:37 +00:00
Sebastian Strohhäcker
f87fc49809 add scanline-precise changeability of some vga features (hal) 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3058
 2007-12-09 17:02:55 +00:00
Sebastian Strohhäcker
0c24e87fdc silence some warnings, add most of sf patch #1185267 by Moe 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2883
 2007-06-12 20:22:09 +00:00
Sebastian Strohhäcker
220d61976a don't exit on special fully-nested PIC mode 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2841
 2007-04-16 13:25:06 +00:00
Sebastian Strohhäcker
76f1d11252 avoid code invalidation on certain types of self modification and adjust cache sizes (dynamic core); 
add partial memory function inlining for dynamic core memory access; remove a float div in the pic


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2769
 2007-01-18 14:57:59 +00:00
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
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
Peter Veenstra
3653a5a3d5 Add Beta1 patch: "Add functions needed by netbios.exe, Fix some trouble with armada in protected mode" by h-a-l-9000. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2711
 2006-10-27 12:00:29 +00:00
Peter Veenstra
796af47e74 Move irq 2/9 to a different location. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2635
 2006-05-23 10:30:02 +00:00
Peter Veenstra
3ceb01754e Some small changes 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2541
 2006-03-12 21:14:45 +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
Sebastian Strohhäcker
90d6d74f99 add PCJr-compatible keyboard layer; 
add support for PCJr cartridges


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2402
 2005-12-04 21:17:29 +00:00
Peter Veenstra
50f9e11282 Trying out the new GCC_UNLIKELY macro and turning the exit to a warning on prioritysetting. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2189
 2005-04-21 21:06:27 +00:00
Peter Veenstra
e1df80f704 recheck irqs when special mode changes. Makes more sense, might fix something. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2168
 2005-03-29 07:05:44 +00:00
Peter Veenstra
da9013442a New configuration layer. Runtime changing of settings. Aditional irq 2 handler for when there is no mpu401. Small rewrite of mainloop for some more speed (inspired by ih8regs) 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2161
 2005-03-25 11:54:52 +00:00
Peter Veenstra
2094d8b985 Year update 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2106
 2005-02-10 10:21:12 +00:00
Peter Veenstra
5ae8051c90 lot's of pic changes: it now honours irq 2 being masked. Some priority table changes. Some changes in the main irq loop in order to gain some speed. Some small changes by wd in the byte decoding 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2081
 2004-12-16 19:22:11 +00:00
Peter Veenstra
688c8f114f better port write decoding(wd) and some changes to run_irq loop 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2073
 2004-12-07 21:29:14 +00:00
Peter Veenstra
fbc9a7ec39 Rotate stuff ignoring for now (7 cities of gold) 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2060
 2004-11-15 14:56:55 +00:00
Sjoerd van der Berg
dfbb195418 changes for improved timing event system 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1968
 2004-09-10 22:15:20 +00:00
Peter Veenstra
ca409fd57c Typo in preamble 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1899
 2004-08-04 09:12:57 +00:00
Sjoerd van der Berg
5ca7ccb610 Remove pic_reqisterirq,pic_freeirq calls 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1873
 2004-07-05 12:03:15 +00:00
Peter Veenstra
e3a7a48687 Added SDA. 
Update DTA/PSP to use SDA.
Added some more pic commands.
Cleaned dos.cpp up a bit.
Handled some more calls in dos.cpp.
Changed execute and terminate to mess less with the dta.
Removed all dta references and changes in PSP.
Added some messages to messagefile for mount.


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1787
 2004-05-04 18:34:08 +00:00
Sjoerd van der Berg
9cd769b878 New io handler functions 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1758
 2004-04-03 19:35:34 +00:00
Peter Veenstra
b6ae52df7a Changed priority tables a bit to reflect a real machine better(hopefully). Second part of patch 897288 by Srecko 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1711
 2004-03-10 13:53:40 +00:00
Sjoerd van der Berg
4e169beaa3 nooo a memory leak 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1673
 2004-02-08 13:04:34 +00:00
Sjoerd van der Berg
44464a2a53 Changed event and ticker handlers. 
Removed the micro timers.


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1657
 2004-02-07 18:37:16 +00:00
Peter Veenstra
fcbd0fe854 Copyright to 2004 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1552
 2004-01-10 14:03:36 +00:00
Peter Veenstra
60e425dfe9 added PIC_SetIRQMask 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1480
 2003-12-10 14:55:49 +00:00
Peter Veenstra
53008fb6ec Added c2woody's way of handling 1 concurrent IRQ 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1468
 2003-11-27 18:57:42 +00:00
Sjoerd van der Berg
d7b678ab45 Use a HW_interrupt 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1454
 2003-11-18 22:43:58 +00:00
Sjoerd van der Berg
cf9a3a8931 Remove PIC_AddIRQ 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1393
 2003-10-30 22:18:15 +00:00
Sjoerd van der Berg
3a869f20de Check if cycles need to be lowered when adding new irqs/events 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1214
 2003-09-01 14:28:37 +00:00
Sjoerd van der Berg
feb42742ac Moved some timer tick handling to PIC 
Changed pic_runqueue a bit for new pic scheduling handling.


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1160
 2003-07-26 10:45:11 +00:00
Peter Veenstra
bbb7cf45b0 updated loggingsystem 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@989
 2003-05-04 19:19:09 +00:00
Sjoerd van der Berg
12aee4bb55 Unmask RTC irq 8 by default. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@967
 2003-04-27 07:08:47 +00:00