soffsetΒΆ
An offset from the base address.
If offset is specified as a register, it supplies an unsigned byte offset.
If offset is specified as a 21-bit immediate, it supplies a signed byte offset.
Note that an immediate offset may be specified using either simm21 operand or offset21s modifier, but not both.
Size: 1 dword.
Operands: s, flat_scratch, xnack_mask, vcc, ttmp, m0, simm21