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| u32[4]
| u32[4]
| SVC access control data copied from KThread's owner process
| SVC access control data copied from KThread's owner process
|-
| 0xF48 (page_end - 0xB8)
| u8[4]
| Debug info (read by the SVC handler):
0: Bit0: reschedule. Bit1: switch context. If non zero, and depending on <code>*((u8 *)currentThread + 0x36)</code>, send thread exit debug events after handling valid/authorized SVCs (except 0xFF). Cleared to zero after handling.
1: "Allow debug" flag from the process's exheader. If set, <code>{r0-r7, r12, lr}</code> will be pushed (they'll always be when handling invalid/unauthorized SVCs/SVC 0xFF).
2: ?
3: ID of the SVC being handled (reset to 0 when done).
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| 0xF4C (page_end - 0xB4)
| u32
| If non-zero, reloads <code>{r0-r7, r12, lr}</code> (otherwise skipped) from the stack after handling a SVC.
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|-
| 0xF50 (page_end - 0xB0)
| 0xF50 (page_end - 0xB0)