Difference between revisions of "Instruction Set/sub"
From Mill Computing Wiki
m (Protected "Instruction Set/sub": generated ([Edit=<protect-level-bot>] (indefinite) [Move=<protect-level-bot>] (indefinite))) | |||
| Line 1: | Line 1: | ||
{{DISPLAYTITLE:sub}} | {{DISPLAYTITLE:sub}} | ||
| − | <div style="font-size:80%;line-height:90%;margin-bottom:2em">[[Speculation| | + | <div style="font-size:80%;line-height:90%;margin-bottom:2em">[[Speculation|speculable]] [[Encoding|exu stream]] [[Decode|exu block]] [[Phasing|compute phase]] operation [[Domains|in the logical value domain]] [[Condition Code|that produces condition codes]]<br /> |
'''aliases:''' subs subu subsv subuv <br /> | '''aliases:''' subs subu subsv subuv <br /> | ||
'''native on:''' [[Cores|all]]<br /> | '''native on:''' [[Cores|all]]<br /> | ||
Revision as of 09:28, 9 February 2015
speculable exu stream exu block compute phase operation in the logical value domain that produces condition codes
aliases: subs subu subsv subuv
native on: all
Normal unsigned substraction. Normal wraparound subtraction.
operands: like Identity [xx:x]
| Core | In Slots | Latencies |
|---|---|---|
| Tin | E0 | b,b:b=1 bv,bv:bv=1 h,h:h=1 hv,hv:hv=1 w,w:w=1 wv,wv:wv=1 d,d:d=2 dv,dv:dv=2 q,q:q=2 qv,qv:qv=2 |
| Copper | E0 E1 | b,b:b=1 bv,bv:bv=1 h,h:h=1 hv,hv:hv=1 w,w:w=1 wv,wv:wv=1 d,d:d=2 dv,dv:dv=2 q,q:q=2 qv,qv:qv=2 |
| Silver | E0 E1 E2 E3 | b,b:b=1 bv,bv:bv=1 h,h:h=1 hv,hv:hv=1 w,w:w=1 wv,wv:wv=1 d,d:d=2 dv,dv:dv=2 q,q:q=2 qv,qv:qv=2 |
| Gold | E0 E1 E2 E3 E4 E5 E6 E7 | b,b:b=1 bv,bv:bv=1 h,h:h=1 hv,hv:hv=1 w,w:w=1 wv,wv:wv=1 d,d:d=2 dv,dv:dv=2 q,q:q=2 qv,qv:qv=2 |
| Decimal8 | E0 E1 E2 E3 | b,b:b=1 bv,bv:bv=1 h,h:h=1 hv,hv:hv=1 w,w:w=1 wv,wv:wv=1 d,d:d=2 dv,dv:dv=2 q,q:q=2 qv,qv:qv=2 |
| Decimal16 | E0 E1 E2 E3 | b,b:b=1 bv,bv:bv=1 h,h:h=1 hv,hv:hv=1 w,w:w=1 wv,wv:wv=1 d,d:d=2 dv,dv:dv=2 q,q:q=2 qv,qv:qv=2 |
operands: like Identity [xx:x]
| Core | In Slots | Latencies |
|---|---|---|
| Tin | E0 | b,b:b=1 bv,bv:bv=1 h,h:h=1 hv,hv:hv=1 w,w:w=1 wv,wv:wv=1 d,d:d=2 dv,dv:dv=2 q,q:q=2 qv,qv:qv=2 |
| Copper | E0 E1 | b,b:b=1 bv,bv:bv=1 h,h:h=1 hv,hv:hv=1 w,w:w=1 wv,wv:wv=1 d,d:d=2 dv,dv:dv=2 q,q:q=2 qv,qv:qv=2 |
| Silver | E0 E1 E2 E3 | b,b:b=1 bv,bv:bv=1 h,h:h=1 hv,hv:hv=1 w,w:w=1 wv,wv:wv=1 d,d:d=2 dv,dv:dv=2 q,q:q=2 qv,qv:qv=2 |
| Gold | E0 E1 E2 E3 E4 E5 E6 E7 | b,b:b=1 bv,bv:bv=1 h,h:h=1 hv,hv:hv=1 w,w:w=1 wv,wv:wv=1 d,d:d=2 dv,dv:dv=2 q,q:q=2 qv,qv:qv=2 |
| Decimal8 | E0 E1 E2 E3 | b,b:b=1 bv,bv:bv=1 h,h:h=1 hv,hv:hv=1 w,w:w=1 wv,wv:wv=1 d,d:d=2 dv,dv:dv=2 q,q:q=2 qv,qv:qv=2 |
| Decimal16 | E0 E1 E2 E3 | b,b:b=1 bv,bv:bv=1 h,h:h=1 hv,hv:hv=1 w,w:w=1 wv,wv:wv=1 d,d:d=2 dv,dv:dv=2 q,q:q=2 qv,qv:qv=2 |
Instruction Set, alphabetical, Instruction Set by Category, Instruction Set, sortable, filterable
