Difference between revisions of "Instruction Set/subp"
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Revision as of 01:31, 3 January 2015
Pointer subtraction. Protects the upper 4 reserved bits, can be scaled for indexing.
subp(p x, p y, scale s) → p r0
operands: like Addp [px:p]
| Core | In Slots | Latencies |
|---|---|---|
| Tin | E0 | d,b:d=1 d,h:d=1 d,w:d=1 d,d:d=2 d,q:d=2 |
| Copper | E0 E1 | d,b:d=1 d,h:d=1 d,w:d=1 d,d:d=2 d,q:d=2 |
| Silver | E0 E1 E2 E3 | d,b:d=1 d,h:d=1 d,w:d=1 d,d:d=2 d,q:d=2 |
| Gold | E0 E1 E2 E3 E4 E5 E6 E7 | d,b:d=1 d,h:d=1 d,w:d=1 d,d:d=2 d,q:d=2 |
| Decimal8 | E0 E1 E2 E3 | d,b:d=1 d,h:d=1 d,w:d=1 d,d:d=2 d,q:d=2 |
| Decimal16 | E0 E1 E2 E3 | d,b:d=1 d,h:d=1 d,w:d=1 d,d:d=2 d,q:d=2 |
subp(p x, imm y, scale s) → p r0
operands: like Addp [px:p]
| Core | In Slots | Latencies |
|---|---|---|
| Tin | E0 | d,b:d=1 d,h:d=1 d,w:d=1 d,d:d=2 d,q:d=2 |
| Copper | E0 E1 | d,b:d=1 d,h:d=1 d,w:d=1 d,d:d=2 d,q:d=2 |
| Silver | E0 E1 E2 E3 | d,b:d=1 d,h:d=1 d,w:d=1 d,d:d=2 d,q:d=2 |
| Gold | E0 E1 E2 E3 E4 E5 E6 E7 | d,b:d=1 d,h:d=1 d,w:d=1 d,d:d=2 d,q:d=2 |
| Decimal8 | E0 E1 E2 E3 | d,b:d=1 d,h:d=1 d,w:d=1 d,d:d=2 d,q:d=2 |
| Decimal16 | E0 E1 E2 E3 | d,b:d=1 d,h:d=1 d,w:d=1 d,d:d=2 d,q:d=2 |
Instruction Set, alphabetical, Instruction Set by Category, Instruction Set, sortable, filterable
