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TSEC (view source)

56 bytes added , 17:54, 26 August 2020

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Line 4,802: Line 4,802:

==== SP ====

−

This is a SPR (special purpose register) that holds the current stack pointer.

+

This is a SPR (special purpose register) that holds the current stack pointer. Only bits 0 to 15 are used.

==== PC ====

−

This is a SPR (special purpose register) that holds the current program counter.

+

This is a SPR (special purpose register) that holds the current program counter. Only bits 0 to 15 are used.

==== IMB ====

Line 4,923: Line 4,923:

! Description

|-

−

| 0-15 || Exception PC

+

| 0-19 || Exception PC

|-

| 20-23 || Exception cause

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