Changes between Version 14 and Version 15 of GcnInstrsMubuf


Ignore:
Timestamp:
Jun 18, 2017, 4:00:34 PM (22 months ago)
Author:
trac
Comment:

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  • GcnInstrsMubuf

    v14 v15  
    13321332Operation:<br />
    13331333<code>STORE_FORMAT_XYZW(SRSRC, VADDR(1:2), SOFFSET, OFFSET, VDATA)</code></p>
     1334<h4>BUFFER_STORE_LDS_DWORD</h4>
     1335<p>Opcode: 61 (0x3d) for GCN 1.2<br />
     1336Syntax: BUFFER_STORE_LDS_DWORD SRSRC(4), SOFFSET<br />
     1337Description: Store single dword from LDS into SRSRC resource.<br />
     1338Operation:<br />
     1339<code>UINT32 VAL = *(UINT32*)(LDS + (M0&amp;0xffff) + OFFSET + LANEID*4)
     1340*(UINT32*)VMEM(SRSRC, 0, SOFFSET, OFFSET) = VAL</code></p>
    13341341<h4>BUFFER_STORE_SHORT</h4>
    13351342<p>Opcode: 26 (0x1a)<br />