- 07 Oct, 2002 1 commit
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Kevin Bracey authored
Version 5.35, 4.79.2.48. Tagged as 'Kernel-5_35-4_79_2_48'
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- 18 Jun, 2001 1 commit
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Mike Stephens authored
Ursula. Quite a hairy code merge really, so let's hope it is worth it to someone. What you get (back after 2 or 3 years): - much more efficient for largish numbers of DAs (relevance to current build = approx 0) - fancy reason codes to support fast update of Switcher bar display (relevance = 0) - support for clamped maximum area sizes, to avoid address space exhaustion with big memory (relevance = 0) - better implementation of shrinkable DAs, performance wise (if lots of DAs, relevance = approx 0) - support for 'Sparse' DAs. Holey dynamic areas, Batman! (relevance, go on someone use the darned things) Moderately development tested on HAL/32bit ARM9 desktop. Note the Switcher should be compiled to use the new reason codes 6&7, for fabled desktop builds. Also, during this work, so I could see the wood for the trees, redid some source code clean up, removing pre-Medusa stuff (like I did about 3 years ago on Ursula, sigh). That's why loads of source files have changed. The new DA stuff is confined pretty much to hdr.KernelWS and s.ChangeDyn. Ta. Version 5.35, 4.79.2.38. Tagged as 'Kernel-5_35-4_79_2_38'
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- 16 Oct, 2000 1 commit
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Kevin Bracey authored
More stuff. Up to the desktop now; cache on, working keyboard. Some source restructuring to start to make splitting it up into several object files more feasible.
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- 15 Sep, 2000 1 commit
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Kevin Bracey authored
* Added ARM_IMB and ARM_IMBRange SWIs as recommended by ARMv5. * Some early prototype HAL bits popped in - a lot of source restructuring still to come. * New debug target creates an AIF image with debug information, and translates this into an ASCII object file for the 16702B logic analyser. Version 5.35, 4.79.2.1. Tagged as 'Kernel-5_35-4_79_2_1'
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- 15 Aug, 2000 1 commit
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Stewart Brodie authored
Added common error cache. Detail: Fixed module header validation code which was broken in 5.22. This shouldn't have caused much of a problem as it was only a bizarre check (SWI chunk looked valid but SWI handler was 0) that would have failed - but be reported as a valid set of SWI entries. Added common error message cache. Several common errors (Buffer overflow; Number not recognised; Bad vector release; and a couple of others) are now cached the first time they are translated into a block of memory in the system heap. Admin: Tested in Ursula build - cacheing only active in Ursula build - change HdrSrc if you want it in your products too. Requires HdrSrc 0.94 Version 5.31. Tagged as 'Kernel-5_31'
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- 04 Apr, 2000 1 commit
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Kevin Bracey authored
Details: The Kernel will now compile to produce a pure 32-bit system if No26bitCode is set to TRUE. If No26bitCode is FALSE, then the Kernel will be a standard 26-bit Kernel, although some internal changes have taken place to minimise compile switches between the two cases. See Docs.32bit for more technical info. The hardest part was the flood-fill... Other changes: Pointer shape changes now take place on the next VSync, rather than actually WAITING for the VSync. Turning the Hourglass on shouldn't slow your machine down by 5% now :) Lots of really crusty pre-IOMD code removed. Admin: Tested in 32 and 26-bit forms in a limited desktop build. Basically, this will need to see a lot of use to iron out difficulties. I'd like anyone who has a non-frozen project to at least attempt using this Kernel. Version 5.23. Tagged as 'Kernel-5_23'
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- 19 Aug, 1999 1 commit
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Kevin Bracey authored
Version 4.84. Tagged as 'Kernel-4_84'
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- 17 Aug, 1999 1 commit
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Kevin Bracey authored
Version 4.83. Tagged as 'Kernel-4_83'
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- 03 Aug, 1999 2 commits
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Kevin Bracey authored
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Kevin Bracey authored
* Integrated Ursula fast service call dispatch code. * Added Interruptible32bitModes from Ursula. * Stopped allowing ROM modules (other than the Kernel/UtilityModule) to write to the hardware vectors in 26-bit mode. Version 4.81. Tagged as 'Kernel-4_81'
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- 12 May, 1999 1 commit
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Kevin Bracey authored
Fixed typo in OS_Module 21 code. You wouldn't think you could screw up a mere 12 lines of ARM code would you? Version 4.80. Tagged as 'Kernel-4_80'
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- 07 May, 1999 1 commit
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Kevin Bracey authored
Version 4.79. Tagged as 'Kernel-4_79'
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- 01 Oct, 1998 1 commit
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Kevin Bracey authored
CPU type messages internationalised. "Unknown OS_PlatformFeatures reason code" internationalised. RunningOnEmul flag tweaked. MorrisIDString conditional removed. New modules added to SWI list at the end of the chain, on grounds that the first-registered modules are probably more important. *ChangeDynamicArea moved into UtilityModule from TaskManager. Version 4.65. Tagged as 'Kernel-4_65'
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- 21 Jan, 1997 1 commit
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Neil Turton authored
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- 06 Nov, 1996 1 commit
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Neil Turton authored
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- 05 Nov, 1996 1 commit
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Neil Turton authored
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