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Line 2:
Line 2: + + + + + + + + + + + + + + + + + + + + + + + + Line 32:
Line 56: − + − + − + − + − + − |- − | 0x14 − | 4 − | TextMemoryOffset − |- − | 0x18 − | 4 − | TextSize − |- − | 0x1C − | 4 − | ModuleNameOffset − |- − | 0x20 − | 4 − | RoFileOffset − |- − | 0x24 − | 4 − | RoMemoryOffset − |- − | 0x28 − | 4 − | RoSize − |- − | 0x2C − | 4 − | ModuleNameSize − |- − | 0x30 − | 4 − | DataFileOffset − |- − | 0x34 − | 4 − | DataMemoryOffset − |- − | 0x38 − | 4 − | DataSize − |- − | 0x3C − | 4 − | BssSize Line 95:
Line 75: − + − + − |- − | 0x64 − | 0x4 − | RoFileSize − |- − | 0x68 − | 0x4 − | DataFileSize
Undo revision 1894 by Aerosoul (talk) Removed info which appears to be directly from SDK.
It starts with the "NSO" header and mainly describes .text, .rodata, and .data segments (like a short-form of ELF program headers):
It starts with the "NSO" header and mainly describes .text, .rodata, and .data segments (like a short-form of ELF program headers):
=== SegmentHeader ===
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0
| 4
| file offset of data
|-
| 0x4
| 4
| memory offset loaded to
|-
| 0x8
| 4
| size of data copied to memory offset (i.e. size after decompression)
|-
| 0xC
| 4
| alignment used on memory size / size of .bss in the case of .data segment
|}
=== .rodata-relative extent ===
=== .rodata-relative extent ===
| 0x4
| 0x4
| 4
| 4
| Version
|
|-
|-
| 0x8
| 0x8
| 4
| 4
| Reserved1
|
|-
|-
| 0xC
| 0xC
| 4
| 4
| Flags: TextCompress = 1, RoCompress = 2, DataCompress = 4, TextHash = 8, RoHash = 0x10, DataHash = 0x20
| Always 0x3f?
|-
|-
| 0x10
| 0x10
| 4
| 0x10 * 3
| TextFileOffset
| SegmentHeader for each segment
|-
|-
| 0x40
| 0x40
|-
|-
| 0x60
| 0x60
| 0x4
| 0x4 * 3
| TextFileSize
| file size of each segment (i.e. LZ4-compressed size)
|-
|-
| 0x6c
| 0x6c