CRO0: Difference between revisions
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Created page with "Category:File formats {| class="wikitable" border="1" ! Offset ! Size ! Description |- | 0x0 | 0x80 | SHA-256 hash-table |- | 0x80 | 0x04 | Magic "CRO0" |- | 0x84 | 0xFC ..." |
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| Line 8: | Line 8: | ||
| 0x0 | | 0x0 | ||
| 0x80 | | 0x80 | ||
| SHA-256 hash-table | | SHA-256 hash-table, verified by [[CRR0|CRR]] | ||
|- | |- | ||
| 0x80 | | 0x80 | ||
| Line 15: | Line 15: | ||
|- | |- | ||
| 0x84 | | 0x84 | ||
| | | 0x2C | ||
| | | ? | ||
|- | |- | ||
| | | 0xB0 | ||
| | | 0x04 | ||
| | | Section0 offset | ||
|- | |||
| 0xB4 | |||
| 0x04 | |||
| Section0 size | |||
|- | |||
| 0xB8 | |||
| 0x04 | |||
| Section2 offset | |||
|- | |||
| 0xBC | |||
| 0x04 | |||
| Section2 size | |||
|- | |||
| 0xC0 | |||
| 0x04 | |||
| Section1 offset | |||
|- | |||
| 0xC4 | |||
| 0xBC | |||
| ? | |||
|} | |} | ||
CRO with extension .cro is used for "DLLs". CRS with extension .crs can be used for storing "DLL" symbols as well. The end of the file is aligned to a 0x1000-byte boundary with 0xCC bytes. | |||
CRO0 files are usually stored under "romfs:/cro/". | |||
The first hash-table entry hashes the 0x100-byte header following the hash-table. The following hash-table entries hash the sections specified in the header. | |||
Section0 for CRO contains code, and CRO section1 contains symbols. | |||
Revision as of 09:00, 7 November 2012
| Offset | Size | Description |
|---|---|---|
| 0x0 | 0x80 | SHA-256 hash-table, verified by CRR |
| 0x80 | 0x04 | Magic "CRO0" |
| 0x84 | 0x2C | ? |
| 0xB0 | 0x04 | Section0 offset |
| 0xB4 | 0x04 | Section0 size |
| 0xB8 | 0x04 | Section2 offset |
| 0xBC | 0x04 | Section2 size |
| 0xC0 | 0x04 | Section1 offset |
| 0xC4 | 0xBC | ? |
CRO with extension .cro is used for "DLLs". CRS with extension .crs can be used for storing "DLL" symbols as well. The end of the file is aligned to a 0x1000-byte boundary with 0xCC bytes. CRO0 files are usually stored under "romfs:/cro/".
The first hash-table entry hashes the 0x100-byte header following the hash-table. The following hash-table entries hash the sections specified in the header.
Section0 for CRO contains code, and CRO section1 contains symbols.