Memory Management: Difference between revisions
Created page with "= How The Kernel Allocates And Tracks Memory = == HeapChunkHeader == Size : 0xC bytes {| class="wikitable" border="1" |- ! Offset ! Type ! Description |- | 0x0 | u32 | Size ..." |
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== | == RegionData == | ||
Size : 0x10 bytes | Size : 0x10 bytes | ||
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| u32 | | u32 | ||
| Region size | | Region size | ||
|} | |||
== FCRAM Region Data == | |||
Size : 0x10 bytes | |||
{| class="wikitable" border="1" | |||
|- | |||
! Offset | |||
! Type | |||
! Description | |||
|- | |||
| 0x0 | |||
| RegionData | |||
| RegionData for app memory | |||
|- | |||
| 0x10 | |||
| RegionData | |||
| RegionData for sys memory | |||
|- | |||
| 0x20 | |||
| RegionData | |||
| RegionData for base memory | |||
|- | |||
| 0x30 | |||
| u32 | |||
| Ptr to start of FCRAM region config | |||
|- | |||
| 0x34 | |||
| u32 | |||
| FCRAM start | |||
|- | |||
| 0x38 | |||
| u32 | |||
| FCRAM size in pages | |||
|- | |||
| 0x3C | |||
| u32 | |||
| Base mem start in FCRAM | |||
|- | |||
| 0x40 | |||
| u32 | |||
| Physical FCRAM memory used by the kernel- used by GetSystemInfo | |||
|- | |||
| 0x44 | |||
| u32 | |||
| ? | |||
|- | |||
| 0x48 | |||
| KThread* | |||
| Thread operating on region data | |||
|- | |||
| 0x4C | |||
| s16 | |||
| Error info for thread listed above | |||
|} | |} | ||