3DSX Format - Revision history

Neobrain: typography hype!

2015-11-21T20:34:59Z

typography hype!

← Older revision		Revision as of 23:34, 21 November 2015
Line 69:		Line 69:
	\| 0x0		\| 0x0
	\| 4		\| 4
	\| [[SMDH]] offset.		\| [[SMDH]] offset
	\|-		\|-
	\| 0x4		\| 0x4
	\| 4		\| 4
	\| [[SMDH]] size.		\| [[SMDH]] size
	\|-		\|-
	\| 0x8		\| 0x8
	\| 4		\| 4
	\| [[RomFS]] offset.		\| [[RomFS]] offset
	\|}		\|}

Steveice10: Add extended header.

2015-11-21T18:48:23Z

Add extended header.

@@ Line 3: / Line 3: @@
 The file is structured like this:
 * Header
 * Code relocation table header
 * Rodata relocation table header
@@ Line 12: / Line 13: @@
 * Rodata relocation table
 * Data relocation table
 == Header ==
@@ Line 55: / Line 58: @@
 |  4
 |  Bss segment size
 |}

Xerpi at 13:11, 15 November 2014

2014-11-15T12:11:24Z

← Older revision		Revision as of 15:11, 15 November 2014
Line 3:		Line 3:
	The file is structured like this:		The file is structured like this:
	* Header		* Header
			* Code relocation table header
			* Rodata relocation table header
			* Data relocation table header
	* Code segment		* Code segment
	* Rodata segment		* Rodata segment
	* Data segment		* Data segment
	* ~~Relocation Header for code~~		* Code relocation table
	* ~~Relocation Header for rodata~~		* Rodata relocation table
	* ~~Relocation Header for data~~		* Data relocation table

	== Header ==		== Header ==

Ichfly: fixed size

2014-11-14T16:41:44Z

fixed size

← Older revision		Revision as of 19:41, 14 November 2014
Line 22:		Line 22:
	\|-		\|-
	\| 0x4		\| 0x4
	\| 4		\| 2
	\| Header size		\| Header size
	\|-		\|-
	\| ~~0x8~~		\| 0x6
	\| 4		\| 2
	\| Relocation Header size		\| Relocation Header size
	\|-		\|-
	\| ~~0xC~~		\| 0x8
	\| 4		\| 4
	\| Format version		\| Format version
	\|-		\|-
	\| ~~0x10~~		\| 0xC
	\| 4		\| 4
	\| Flags		\| Flags
	\|-		\|-
	\| ~~0x14~~		\| 0x10
	\| 4		\| 4
	\| Code segment size		\| Code segment size
	\|-		\|-
	\| ~~0x18~~		\| 0x14
	\| 4		\| 4
	\| Rodata segment size		\| Rodata segment size
	\|-		\|-
	\| ~~0x1C~~		\| 0x18
	\| 4		\| 4
	\| Data segment size (including bss)		\| Data segment size (including bss)
	\|-		\|-
	\| ~~0x20~~		\| 0x1C
	\| 4		\| 4
	\| Bss segment size		\| Bss segment size

Plutooo: Created page with "The 3DSX format is an executable file-format designed for homebrew applications on the 3DS. The file is structured like this: * Header * Code segment * Rodata segment * Data seg..."

2014-10-27T12:36:58Z

Created page with "The 3DSX format is an executable file-format designed for homebrew applications on the 3DS. The file is structured like this: * Header * Code segment * Rodata segment * Data seg..."

New page

The 3DSX format is an executable file-format designed for homebrew applications on the 3DS.

The file is structured like this:
* Header
* Code segment
* Rodata segment
* Data segment
* Relocation Header for code
* Relocation Header for rodata
* Relocation Header for data

== Header ==
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0
| 4
| Magic (3DSX)
|-
| 0x4
| 4
| Header size
|-
| 0x8
| 4
| Relocation Header size
|-
| 0xC
| 4
| Format version
|-
| 0x10
| 4
| Flags
|-
| 0x14
| 4
| Code segment size
|-
| 0x18
| 4
| Rodata segment size
|-
| 0x1C
| 4
| Data segment size (including bss)
|-
| 0x20
| 4
| Bss segment size
|}

== Relocation Header ==
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0
| 4
| Number of absolute relocations
|-
| 0x4
| 4
| Number of relative relocations
|}

== Relocation ==
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0
| 2
| Number of words to skip
|-
| 0x2
| 2
| Number of words to patch
|}