Difference between revisions of "Instruction Set/subss"

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(Created page with "{{DISPLAYTITLE:subss}} <div style="font-size:80%;line-height:90%;margin-bottom:2em">realizing  exu stream [[Decode|exu block]...")
 
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! [[Cores|Core]] || [[Slot|In Slots]]|| [[Latency|Latencies]]
 
! [[Cores|Core]] || [[Slot|In Slots]]|| [[Latency|Latencies]]
 
|-
 
|-
−
| [[Cores/Tin/Encoding#863|Tin]] || E0 || 2
+
| [[Cores/Tin/Encoding#subss|Tin]] || E0 || 2
 
|-
 
|-
−
| [[Cores/Copper/Encoding#863|Copper]] || E0 E1 || 2
+
| [[Cores/Copper/Encoding#subss|Copper]] || E0 E1 || 2
 
|-
 
|-
−
| [[Cores/Silver/Encoding#863|Silver]] || E0 E1 E2 E3 || 2
+
| [[Cores/Silver/Encoding#subss|Silver]] || E0 E1 E2 E3 || 2
 
|-
 
|-
−
| [[Cores/Gold/Encoding#863|Gold]] || E0 E1 E2 E3 E4 E5 E6 E7 || 2
+
| [[Cores/Gold/Encoding#subss|Gold]] || E0 E1 E2 E3 E4 E5 E6 E7 || 2
 
|-
 
|-
−
| [[Cores/Decimal8/Encoding#863|Decimal8]] || E0 E1 E2 E3 || 2
+
| [[Cores/Decimal8/Encoding#subss|Decimal8]] || E0 E1 E2 E3 || 2
 
|-
 
|-
−
| [[Cores/Decimal16/Encoding#863|Decimal16]] || E0 E1 E2 E3 || 2
+
| [[Cores/Decimal16/Encoding#subss|Decimal16]] || E0 E1 E2 E3 || 2
 
|}
 
|}
  
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! [[Cores|Core]] || [[Slot|In Slots]]|| [[Latency|Latencies]]
 
! [[Cores|Core]] || [[Slot|In Slots]]|| [[Latency|Latencies]]
 
|-
 
|-
−
| [[Cores/Tin/Encoding#864|Tin]] || E0 || 2
+
| [[Cores/Tin/Encoding#subss|Tin]] || E0 || 2
 
|-
 
|-
−
| [[Cores/Copper/Encoding#864|Copper]] || E0 E1 || 2
+
| [[Cores/Copper/Encoding#subss|Copper]] || E0 E1 || 2
 
|-
 
|-
−
| [[Cores/Silver/Encoding#864|Silver]] || E0 E1 E2 E3 || 2
+
| [[Cores/Silver/Encoding#subss|Silver]] || E0 E1 E2 E3 || 2
 
|-
 
|-
−
| [[Cores/Gold/Encoding#864|Gold]] || E0 E1 E2 E3 E4 E5 E6 E7 || 2
+
| [[Cores/Gold/Encoding#subss|Gold]] || E0 E1 E2 E3 E4 E5 E6 E7 || 2
 
|-
 
|-
−
| [[Cores/Decimal8/Encoding#864|Decimal8]] || E0 E1 E2 E3 || 2
+
| [[Cores/Decimal8/Encoding#subss|Decimal8]] || E0 E1 E2 E3 || 2
 
|-
 
|-
−
| [[Cores/Decimal16/Encoding#864|Decimal16]] || E0 E1 E2 E3 || 2
+
| [[Cores/Decimal16/Encoding#subss|Decimal16]] || E0 E1 E2 E3 || 2
 
|}
 
|}
 +
 +
 +
[[Instruction_Set|Instruction Set, alphabetical]], [[Instruction Set by Category]], [http://millcomputing.com/instructions.html?collapse=7#ops Instruction Set, sortable, filterable]

Revision as of 02:36, 16 December 2014

realizing  exu stream  exu block  compute phase   operation   in the signed integer value domain   using saturating overflow behavior   that produces condition codes

aliases: subssv
native on: all

subtraction

subss(s x, s y) → s r0

operands: like Identity [xx:x]


Core In Slots Latencies
Tin E0 2
Copper E0 E1 2
Silver E0 E1 E2 E3 2
Gold E0 E1 E2 E3 E4 E5 E6 E7 2
Decimal8 E0 E1 E2 E3 2
Decimal16 E0 E1 E2 E3 2

subss(s x, imm y) → s r0

operands: like Identity [xx:x]


Core In Slots Latencies
Tin E0 2
Copper E0 E1 2
Silver E0 E1 E2 E3 2
Gold E0 E1 E2 E3 E4 E5 E6 E7 2
Decimal8 E0 E1 E2 E3 2
Decimal16 E0 E1 E2 E3 2


Instruction Set, alphabetical, Instruction Set by Category, Instruction Set, sortable, filterable

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