Vector registers during task switching
  • Priest of the Order of the Butterfly
    Priest of the Order of the Butterfly
    ausPPC
    Posts: 543 from 2007/8/6
    From: Pending...
    During task switching, does MorphOS selectively save the vector registers according to bits set in the vrsave register or does every task simply get all the vector registers saved?
    PPC assembly ain't so bad... ;)
  • »04.06.16 - 04:31
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  • MorphOS Developer
    itix
    Posts: 1520 from 2003/2/24
    From: Finland
    Vector registers are saved according to vrsave register.
    1 + 1 = 3 with very large values of 1
  • »04.06.16 - 08:20
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