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address issue 106 #107

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Oct 29, 2024
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address issue 106 #107

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2 changes: 1 addition & 1 deletion chapter4.adoc
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Original file line number Diff line number Diff line change
Expand Up @@ -247,7 +247,7 @@ MPT access-permissions for a physical address PA in the context of a
supervisor domain are ascertained as follows:

1. Let _a_ be `mmpt.ppn` x PAGESIZE, and let _i_ = LEVELS, where for mode
`Smmpt34`, LEVELS = 2 and for `Smmpt[46 | 56]`, LEVELS = 3; PAGESIZE
`Smmpt[34 | 46]`, LEVELS = 2 and for `Smmpt56`, LEVELS = 3; PAGESIZE
is 2^12^; MPT_PTE_SIZE = 8 bytes (for RV32, MPT_PTE_SIZE = 4 bytes). The `mmpt`
register must be active, i.e., the effective privilege mode must not be M-mode.

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