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(parent: 6b6b6c4) | patch
coco2cart: introduce swap enabled single process model
authorAlan Cox <alan@linux.intel.com>
Sun, 4 Dec 2016 13:46:42 +0000 (13:46 +0000)
committerAlan Cox <alan@linux.intel.com>
Sun, 4 Dec 2016 13:46:42 +0000 (13:46 +0000)
commit536665b3edc27846fe53561627cfac708530fbb7
tree1fc7bccd199265d969a500c898d5622b09fc15c8tree | snapshot
parent6b6b6c47a35bd2edfc1f1dbbd0d3a036661f4975commit | diff
coco2cart: introduce swap enabled single process model

With the small core changes the 6809 banked ports can now swap while the
interrupts are enabled. This relies upon the fact the vectors are always
mapped so while not too hard on 6809 and 6502 the Z80 ports where the low
256 bytes are both IRQ vectors and part of the user map will probably need
a bit more work.
Kernel/platform-coco2cart/README diff | blob | history
Kernel/platform-coco2cart/tricks.s diff | blob | history
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