ADR

Form PC-relative address adds an immediate value to the PC value to form a PC-relative address, and writes the result to the destination register.

31	30	29	28	27	26	25	24	23	22	21	20	19	18	17	16	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0
0	immlo		1	0	0	0	0	immhi																			Rd

ADR <Xd>, <label>

integer d = UInt(Rd);
bits(64) imm;

imm = SignExtend(immhi:immlo, 64);

Assembler Symbols

<Xd>	Is the 64-bit name of the general-purpose destination register, encoded in the "Rd" field.

<label>

Is the program label whose address is to be calculated. Its offset from the address of this instruction, in the range +/-1MB, is encoded in "immhi:immlo".

Operation

X[d, 64] = PC64 + imm;