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Load addresses into registers
It is often necessary to load an address into a register. There are several ways to do this.
For example, you might have to load the address of a variable, a string literal, or the start location of a jump table.
Addresses are normally expressed as offsets from a label, or from the current PC or other register.
You can load an address into a register either:
- Using the instruction
ADR. - Using the pseudo-instruction
ADRL. - Using the pseudo-instruction
MOV32. - From a literal pool using the pseudo-instruction
LDR Rd,=Label.