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Software Update:MAR: Difference between revisions
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→Additional sections
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== Additional sections == | == Additional sections == | ||
Additional MAR file sections may defined in the future. | Additional MAR file sections may be defined in the future. | ||
If at least one additional section exists, the ADDITIONAL_SECTIONS header entry must be present. | |||
Each additional block must be in the format described above. | Each additional block must be in the format described above in ADDITIONAL_SECTION_ENTRY. | ||
The block separator is so the MAR reader code knows whether it is reading an additional block or if it is reading the INDEX.IndexSize. | The block separator in the ADDITIONAL_SECTIONS header is so the MAR reader code knows whether it is reading an additional block or if it is reading the INDEX.IndexSize. | ||
The Block identifier is a value used to uniquely identify additional blocks so that they may be optionally added in any order. | The Block identifier is a value used to uniquely identify additional blocks so that they may be optionally added in any order. | ||