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464 bytes added ,  08:15, 16 November 2014
DP4I?
Line 27: Line 27:  
|  0x7
 
|  0x7
 
|  Source 1 register (SRC1)
 
|  Source 1 register (SRC1)
 +
|-
 +
|  0x13
 +
|  0x2
 +
|  Index (IDX)
 +
|-
 +
|  0x15
 +
|  0x5
 +
|  Destination register (DST)
 +
|-
 +
|  0x1A
 +
|  0x6
 +
|  Opcode
 +
|}
 +
 +
Format 1i : (used for register instructions)
 +
{| class="wikitable" border="1"
 +
|-
 +
!  Offset
 +
!  Size (bits)
 +
!  Description
 +
|-
 +
|  0x0
 +
|  0x7
 +
|  Operand descriptor ID (DESC)
 +
|-
 +
|  0x7
 +
|  0x7
 +
|  Source 1 register (SRC1)
 +
|-
 +
|  0xE
 +
|  0x5
 +
|  Source 2 register (SRC2)
 
|-
 
|-
 
|  0x13
 
|  0x13
Line 163: Line 195:  
|  MOV
 
|  MOV
 
|  Moves value from one register to another; DST = SRC1.
 
|  Moves value from one register to another; DST = SRC1.
 +
|-
 +
|  0x18
 +
|  1i
 +
|  DP4I?
 +
|  Computes dot product on 4-component vectors; DST = SRC1.SRC2 ?
 
|-
 
|-
 
|  0x21
 
|  0x21
373

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