Difference between revisions of "Thread Local Region"

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(Created page with "This is the 0x200-byte thread-local-storage, the base address is loaded via ARM threadid register tpidrro_el0. == Structure == {| class="wikitable" border="1" |- ! Offset !...")
 
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| 0x8
 
| 0x8
 
| Address of threadctx+0x58.
 
| Address of threadctx+0x58.
 +
|}
 +
 +
== Userland context ==
 +
This is the structure of the 0x228-byte threadctx used by official userland software.
 +
 +
{| class="wikitable" border="1"
 +
|-
 +
! Offset
 +
! Size
 +
! Description
 +
|-
 +
| 0x0
 +
| 0xA8
 +
| ?
 +
|-
 +
| 0xA8
 +
| 0x8
 +
| Address of the stack-bottom-mirror which the thread was created with.
 +
|-
 +
| 0xB0
 +
| 0x8
 +
| Size of the stack.
 +
|-
 +
| 0xB8
 +
| 0x178
 +
| ?
 
|}
 
|}

Revision as of 03:50, 21 August 2017

This is the 0x200-byte thread-local-storage, the base address is loaded via ARM threadid register tpidrro_el0.

Structure

Offset Size Description
0x0 0x100 IPC command buffer
0x100 0xF8 ?
0x1F8 0x8 Address of threadctx+0x58.

Userland context

This is the structure of the 0x228-byte threadctx used by official userland software.

Offset Size Description
0x0 0xA8 ?
0xA8 0x8 Address of the stack-bottom-mirror which the thread was created with.
0xB0 0x8 Size of the stack.
0xB8 0x178 ?
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