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|  | *   Automatically generated file, do not edit!   * | 
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|  | .. _amdgpu_synid7_addr_buf: | 
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|  | vaddr | 
|  | =========================== | 
|  |  | 
|  | This is an optional operand which may specify a 64-bit address, offset and/or index. | 
|  |  | 
|  | *Size:* 0, 1 or 2 dwords. Size is controlled by modifiers :ref:`addr64<amdgpu_synid_addr64>`, :ref:`offen<amdgpu_synid_offen>` and :ref:`idxen<amdgpu_synid_idxen>`: | 
|  |  | 
|  | * If only :ref:`addr64<amdgpu_synid_addr64>` is specified, this operand supplies a 64-bit address. Size is 2 dwords. | 
|  | * If only :ref:`idxen<amdgpu_synid_idxen>` is specified, this operand supplies an index. Size is 1 dword. | 
|  | * If only :ref:`offen<amdgpu_synid_offen>` is specified, this operand supplies an offset. Size is 1 dword. | 
|  | * If both :ref:`idxen<amdgpu_synid_idxen>` and :ref:`offen<amdgpu_synid_offen>` are specified, index is in the first register and offset is in the second. Size is 2 dwords. | 
|  | * If none of these modifiers are specified, this operand must be set to :ref:`off<amdgpu_synid_off>`. | 
|  | * All other combinations of these modifiers are illegal. | 
|  |  | 
|  | *Operands:* :ref:`v<amdgpu_synid_v>`, :ref:`off<amdgpu_synid_off>` |