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1 change: 1 addition & 0 deletions spec/std/isa/ext/Za64rs.yaml
Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,7 @@ description: |
[NOTE]
The minimum reservation set size is effectively determined by the size of atomic accesses in
the A extension.
conflicts: Za128rs
versions:
- version: "1.0.0"
state: ratified
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6 changes: 6 additions & 0 deletions spec/std/isa/profile/RVA22S64.yaml
Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,12 @@ extensions:
$inherits:
- "profile/RVA20S64.yaml#/extensions"
- "profile/RVA22U64.yaml#/extensions"
$remove:
- Za128rs
- Zfh
- V
- Zkn
- Zks
S:
presence: mandatory
version: "= 1.12"
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6 changes: 6 additions & 0 deletions spec/std/isa/profile/RVA22U64.yaml
Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,12 @@ introduction: |
terms of the amount of software that targets this profile.
extensions:
$inherits: "profile/RVA20U64.yaml#/extensions"
$remove: Za128rs
Za64rs:
presence: mandatory
version: "~>1.0"
note: |
Reservation sets are contiguous, naturally aligned, and a maximum of 64 bytes
Zihpm:
presence: mandatory
version: "= 2.0"
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18 changes: 18 additions & 0 deletions spec/std/isa/profile/RVA23S64.yaml
Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,24 @@ extensions:
$inherits:
- "profile/RVB23S64.yaml#/extensions"
- "profile/RVA23U64.yaml#/extensions"
$remove:
- Zfh
- Zkn
- Zks
- Zvkng
- Zvksg
- Zabha
- Zacas
- Ziccamoc
- Zvbc
- Zama16b
- Zbc
- Zicfilp
- Zicfiss
- Zvfh
- Zfbfmin
- Zvfbfmin
- Zvfbfwma

#########################################################################
# MANDATORY extensions in RVA23S64 (that were optional in RVB23S64)
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23 changes: 23 additions & 0 deletions spec/std/isa/profile/RVB23S64.yaml
Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,29 @@ extensions:
$inherits:
- "profile/RVA22S64.yaml#/extensions"
- "profile/RVB23U64.yaml#/extensions"
$remove:
- V
- Zvfhmin
- Zvbb
- Zvkt
- Supm
- Zvkng
- Zvksg
- Zvkg
- Zvknc
- Zvksc
- Zabha
- Zacas
- Ziccamoc
- Zvbc
- Zama16b
- Zbc
- Zicfilp
- Zicfiss
- Zvfh
- Zfbfmin
- Zvfbfmin
- Zvfbfwma

#########################################################################
# MANDATORY extensions in RVB23 (and RVA23)
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6 changes: 0 additions & 6 deletions spec/std/isa/profile/RVB23U64.yaml
Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,6 @@ extensions:
# imported from RVA22U64
#########################################################################
$inherits: "profile/RVA22U64.yaml#/extensions"
$remove: Za128rs

#########################################################################
# MANDATORY extensions in RVB23 (and RVA23)
Expand Down Expand Up @@ -61,11 +60,6 @@ extensions:
version: "~>1.0"
note: |
Wait-on-reservation-set (WRS) instructions
Za64rs:
presence: mandatory
version: "~>1.0"
note: |
Reservation sets are contiguous, naturally aligned, and a maximum of 64 bytes

#########################################################################
# OPTIONAL LOCALIZED extensions
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