Lines Matching refs:extensions
4 $id: http://devicetree.org/schemas/riscv/extensions.yaml#
7 title: RISC-V ISA extensions
15 RISC-V has a large number of extensions, some of which are "standard"
16 extensions, meaning they are ratified by RISC-V International, and others
17 are "vendor" extensions.
23 The properties for standard extensions therefore map to their originally
24 ratified states, with the exception of the I, Zicntr & Zihpm extensions.
44 Zicntr, Zicsr, Zifencei and Zihpm extensions and thus "i"
62 riscv,isa-extensions:
68 # single letter extensions, in canonical order
75 the Zicntr and Zihpm extensions after the ratification of the
123 # multi-letter extensions, sorted alphanumerically
134 added by other RISC-V extensions in H/S/VS/U/VU modes and as
164 The standard Svnapot supervisor-level extensions for napot
170 The standard Svpbmt supervisor-level extensions for page-based
239 The Zca extension part of Zc* standard extensions for code size
247 The Zcb extension part of Zc* standard extensions for code size
255 The Zcd extension part of Zc* standard extensions for code size
263 The Zcf extension part of Zc* standard extensions for code size
301 The standard Zkn NIST algorithm suite extensions as ratified in
333 The standard Zks ShangMi algorithm suite extensions as ratified in
391 Zihpm extensions after the ratification of the 20191213 version of
443 in commit 6f702a2 ("Vector extensions are now ratified") of
449 in commit 6f702a2 ("Vector extensions are now ratified") of
455 in commit 6f702a2 ("Vector extensions are now ratified") of
461 in commit 6f702a2 ("Vector extensions are now ratified") of
467 in commit 6f702a2 ("Vector extensions are now ratified") of
613 riscv,isa-extensions:
621 riscv,isa-extensions: