[new release] sail (13 packages) (0.20) - #28713
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CHANGES: In addition to bug-fixes and smaller improvements, the following changes and improvements have been made to the language: ##### Rocq Semantics The core stepwise semantics of Sail that are currently used by the interactive REPL and during optimisation passes like constant-folding are now implemented in Rocq and extracted to OCaml. ##### Improved C++ support New C++ `--cpp` backend that is a variant of the Sail C backend. It wraps the generated model in a struct, so when using C++ multiple instances can be created. PR: rems-project/sail#1437 As part of the above work, Sail always generates a separate header file for C or C++, meaning the `--c-generate-header` option is redundant and deprecated. The `--c-static` option has been removed. Small fixes to the parsing of `-` and foreach loops. Slightly breaking as `from`, `to`, and `downto` are now treated as proper keywords and cannot be used as identifiers. ##### Other changes Arguments can now be passed via the `SAIL_FLAGS` environment variable, or via `SAIL_ENCODED_FLAGS`. PR: rems-project/sail#1374
Contributor
Author
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Not sure what the issue is with the conf-gmp package in the lower-bounds CI, I have a similar job set up in the Sail repository and it was quite happy to build with that version of conf-gmp. |
Member
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Don't worry about |
Member
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Looks all right, thanks! |
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Sail is a language for describing the instruction semantics of processors
CHANGES:
In addition to bug-fixes and smaller improvements, the following
changes and improvements have been made to the language:
Rocq Semantics
The core stepwise semantics of Sail that are currently used by the
interactive REPL and during optimisation passes like constant-folding
are now implemented in Rocq and extracted to OCaml.
Improved C++ support
New C++
--cppbackend that is a variant of the Sail C backend. Itwraps the generated model in a struct, so when using C++ multiple
instances can be created.
PR: rems-project/sail#1437
As part of the above work, Sail always generates a separate header
file for C or C++, meaning the
--c-generate-headeroption isredundant and deprecated.
The
--c-staticoption has been removed.Small fixes to the parsing of
-and foreach loops. Slightly breakingas
from,to, anddowntoare now treated as proper keywords andcannot be used as identifiers.
Other changes
Arguments can now be passed via the
SAIL_FLAGSenvironment variable,or via
SAIL_ENCODED_FLAGS.PR: rems-project/sail#1374