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16.35 BLR

Branch with Link to Register.

Syntax

BLR Xn

Where:

Xn
Is the 64-bit name of the general-purpose register holding the address to be branched to.

Usage

Branch with Link to Register calls a subroutine at an address in a register, setting register X30 to PC+4.

Related reference
16.1 A64 instructions in alphabetical order
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