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Change size types for DDT v2.

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Natalia Portillo
2025-08-04 19:44:15 +01:00
parent 5372d946fe
commit 69005260f3
1 changed files with 2 additions and 6 deletions
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8
docs/spec/blocks/ddt2.adoc
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@@ -171,16 +171,12 @@ The following table enumerates the supported size types.
|Value |Value
|Description |Description
|Mini |Small
|0 |0
|Allocates 2 bytes per entry. The high nibble (mask `0xF000`) encodes status information, while the low byte serves as a pointer to either a target sector or a subordinate indexing level. |Allocates 2 bytes per entry. The high nibble (mask `0xF000`) encodes status information, while the low byte serves as a pointer to either a target sector or a subordinate indexing level.
|Small
|1
|Allocates 3 bytes per entry. The highest nibble (mask `0xF00000`) stores status data; the remaining two bytes represent a pointer to the corresponding sector or next-level structure.
|Big |Big
|2 |1
|Allocates 4 bytes per entry. The upper nibble (mask `0xF0000000`) holds status bits, and the lower 3 bytes function as a pointer to the relevant sector or hierarchical level. |Allocates 4 bytes per entry. The upper nibble (mask `0xF0000000`) holds status bits, and the lower 3 bytes function as a pointer to the relevant sector or hierarchical level.
|=== |===