Statements (40)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Instruction set extension
|
| gptkbp:abbreviation |
Bitmanip
|
| gptkbp:category |
gptkb:microprocessor
gptkb:RISC-V Computer architecture |
| gptkbp:compatibleWith |
gptkb:RV128
gptkb:RV32 gptkb:RV64 |
| gptkbp:documentedIn |
RISC-V Bitmanipulation ISA specification
|
| gptkbp:enables |
population count
bitwise rotation bit deposit bit extraction bit reversal carry-less multiplication single-instruction bitfield operations |
| https://www.w3.org/2000/01/rdf-schema#label |
RISC-V Bitmanip extension
|
| gptkbp:includes |
gptkb:Zba_extension
gptkb:Zbc_extension gptkb:Zbs_extension Zbb extension Zbe extension Zbf extension Zbm extension Zbp extension Zbr extension Zbt extension |
| gptkbp:partOf |
gptkb:RISC-V_ISA
|
| gptkbp:ratifiedBy |
gptkb:RISC-V_International
2021 |
| gptkbp:specifies |
bit manipulation instructions
|
| gptkbp:standardizedBy |
true
|
| gptkbp:usedFor |
cryptography
data compression graphics general purpose computing efficient bitwise operations |
| gptkbp:website |
https://github.com/riscv/riscv-bitmanip
|
| gptkbp:bfsParent |
gptkb:SweRV_Core_EH2
|
| gptkbp:bfsLayer |
8
|