Changes between Version 12 and Version 13 of GcnInstrsMubuf
- Timestamp:
- 07/04/16 10:00:42 (8 years ago)
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GcnInstrsMubuf
v12 v13 168 168 </tbody> 169 169 </table> 170 <p>Instruction syntax: INSTRUCTION VDATA, VADDR(1:2),SRSRC(4), SOFFSET [MODIFIERS]</p>170 <p>Instruction syntax: INSTRUCTION VDATA, [VADDR(1:2),] SRSRC(4), SOFFSET [MODIFIERS]</p> 171 171 <p>Modifiers can be supplied in any order. Modifiers list: 172 172 OFFEN, IDXEN, SLC, GLC, TFE, ADDR64, LDS, OFFSET:OFFSET. 173 173 The TFE flag requires additional the VDATA register. IDXEN and OFFEN both enabled 174 requires 64-bit VADDR. </p>174 requires 64-bit VADDR. VADDR is optional if no IDXEN, OFFEN and ADDR64.</p> 175 175 <p>The MUBUF instructions is executed in order. Any MUBUF instruction increments VMCNT and 176 176 it decrements VMCNT after memory operation. Any memory-write operation increments EXPCNT,