Lines Matching full:extension
19 given extension.
21 Once a standard extension has been ratified, no changes in behaviour can be
22 made without the creation of a new extension.
80 The standard M extension for integer multiplication and division, as
86 The standard A extension for atomic instructions, as ratified in the
91 The standard F extension for single-precision floating point, as
97 The standard D extension for double-precision floating-point, as
103 The standard Q extension for quad-precision floating-point, as
109 The standard C extension for compressed instructions, as ratified in
114 The standard V extension for vector operations, as ratified
120 The standard H extension for hypervisors as ratified in the 20191213
126 The standard Smaia supervisor-level extension for the advanced
133 The standard Smmpm extension for M-mode pointer masking as
135 of riscv-j-extension.
139 The standard Smnpm extension for next-mode pointer masking as
141 of riscv-j-extension.
145 The standard Smstateen extension for controlling access to CSRs
151 The standard Ssaia supervisor-level extension for the advanced
158 The standard Sscofpmf supervisor-level extension for count overflow
164 The standard Ssnpm extension for next-mode pointer masking as
166 of riscv-j-extension.
170 The standard Sstc supervisor-level extension for time compare as
176 The standard Svade supervisor-level extension for SW-managed PTE A/D
193 explicitly enable it using the SBI FWFT extension.
197 The standard Svadu supervisor-level extension for hardware updating
204 The standard Svinval supervisor-level extension for fine-grained
222 The standard Svvptc supervisor-level extension for
229 The standard Zaamo extension for atomic memory operations as
235 The Zabha extension for Byte and Halfword Atomic Memory Operations
241 The Zacas extension for Atomic Compare-and-Swap (CAS) instructions
247 The standard Zalrsc extension for load-reserved/store-conditional as
253 The Zawrs extension for entering a low-power state or for trapping
260 The standard Zba bit-manipulation extension for address generation
267 The standard Zbb bit-manipulation extension for basic bit-manipulation
273 The standard Zbc bit-manipulation extension for carry-less
297 The standard Zbs bit-manipulation extension for single-bit
303 The Zca extension part of Zc* standard extensions for code size
311 The Zcb extension part of Zc* standard extensions for code size
319 The Zcd extension part of Zc* standard extensions for code size
327 The Zcf extension part of Zc* standard extensions for code size
335 The standard Zcmop extension version 1.0, as ratified in commit
340 The standard Zfa extension for additional floating point
346 The standard Zfbfmin extension which provides minimal support for
352 The standard Zfh extension for 16-bit half-precision binary
358 The standard Zfhmin extension which provides minimal support for
365 The standard Ziccrse extension which provides forward progress
371 The standard Zk Standard Scalar cryptography extension as ratified
401 The standard Zkr entropy source extension as ratified in version
404 extension is accessible at the privilege level to which that
433 The standard Zicbom extension for base cache management operations as
438 The standard Zicbop extension for cache-block prefetch instructions
444 The standard Zicboz extension for cache-block zeroing as ratified
449 The standard Zicntr extension for base counters and timers, as
455 The standard Zicond extension for conditional arithmetic and
461 The standard Zicsr extension for control and status register
472 The standard Zifencei extension for instruction-fetch fence, as
478 The standard Zihintpause extension for pause hints, as ratified in
483 The standard Zihintntl extension for non-temporal locality hints, as
489 The standard Zihpm extension for hardware performance counters, as
495 The standard Zimop extension version 1.0, as ratified in commit
500 The standard Ztso extension for total store ordering, as ratified
506 The standard Zvbb extension for vectored basic bit-manipulation
512 The standard Zvbc extension for vectored carryless multiplication
518 The standard Zve32f extension for embedded processors, as ratified
524 The standard Zve32x extension for embedded processors, as ratified
530 The standard Zve64d extension for embedded processors, as ratified
536 The standard Zve64f extension for embedded processors, as ratified
542 The standard Zve64x extension for embedded processors, as ratified
548 The standard Zvfbfmin extension for minimal support for vectored
554 The standard Zvfbfwma extension for vectored half-precision brain
560 The standard Zvfh extension for vectored half-precision
566 The standard Zvfhmin extension for vectored minimal half-precision
572 The standard Zvkb extension for vector cryptography bit-manipulation
578 The standard Zvkg extension for vector GCM/GMAC instructions, as
584 The standard Zvkn extension for NIST algorithm suite instructions, as
590 The standard Zvknc extension for NIST algorithm suite with carryless
596 The standard Zvkned extension for Vector AES block cipher
602 The standard Zvkng extension for NIST algorithm suite with GCM
608 The standard Zvknha extension for NIST suite: vector SHA-2 secure,
614 The standard Zvknhb extension for NIST suite: vector SHA-2 secure,
620 The standard Zvks extension for ShangMi algorithm suite
626 The standard Zvksc extension for ShangMi algorithm suite with
632 The standard Zvksed extension for ShangMi suite: SM4 block cipher
638 The standard Zvksh extension for ShangMi suite: SM3 secure hash
644 The standard Zvksg extension for ShangMi algorithm suite with GCM
650 The standard Zvkt extension for vector data-independent execution
654 # vendor extensions, each extension sorted alphanumerically under the
660 The Andes Technology performance monitor extension for counter overflow
694 …https://github.com/T-head-Semi/thead-extension-spec/blob/95358cb2cca9489361c61d335e03d3134b14133f/…
852 # Zcf extension does not exist on rv64