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Map interrupt 0 to IRQ 0 #23

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pdav opened this issue Jul 22, 2019 · 0 comments
Open

Map interrupt 0 to IRQ 0 #23

pdav opened this issue Jul 22, 2019 · 0 comments

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@pdav
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pdav commented Jul 22, 2019

In trap.t, line 699 says:

xv6 programs to map interrupt 0 to IRQ 0

This sentence is not particularly clear. I would suggest:

During initialization, xv6 programs interrupt gates:
.code-index tvinit
.line trap.c:/^tvinit/
initialize entry 0 of IDT to vector0, and
so on.
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