aaru-dps/libaaruformat
1
0
Fork 0
mirror of https://github.com/aaru-dps/libaaruformat.git synced 2025-12-16 11:14:39 +00:00
Code Issues Packages Projects Releases Wiki Activity

Change size types for DDT v2.

Browse Source
This commit is contained in:
Natalia Portillo
2025-08-04 19:44:15 +01:00
parent 5372d946fe
commit 69005260f3
1 changed files with 2 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
docs/spec/blocks/ddt2.adoc
View File

@@ -171,16 +171,12 @@ The following table enumerates the supported size types.
|Value
|Description
|Mini
|Small
|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.
|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
|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.
|===