Maxime Jacquemin authored 6 months ago and David Bühler committed 1 month ago

- Renaming [round_to] as [change_format] to avoid confusion with [round]
- Renaming [of_float] as [represents ~float ~in_format] to better convey
  the goal of this module and why we hide the float type
- Adding [@@noalloc] to external functions [set_rounding_mode] and
  [get_rounding_mode] as a (rather small) optimisation

Maxime Jacquemin authored 6 months ago and David Bühler committed 1 month ago

- Bug fix in [single_precision_of_string]
- Removing unused [frama_c_sqrt]
- Adding default cases to all switch to catch erronous inputs

Maxime Jacquemin authored 7 months ago and David Bühler committed 1 month ago

The module now handles explicitly the floating point formats using the
type system, thus ensuring strict manipulation of float numbers.

Regroup all arithmetic modules in one place

See merge request frama-c/frama-c!4923

- Using Q.mul_2exp for pow2
- Simpler and correct implementation for log2
- Declaring the ten constant only once

- Add a Rational module that implements a field over rationals.
- Add rationals to Datatype
- Move field, nat, finite and linear into libraries/arithmetic
- Update linear_filter_test to use the Rational module
- Update oracles

[libc] Add specification for signal(sig, func)

See merge request frama-c/frama-c!4895

[kernel] remove unused Datatype.*.module_name and Type.*ml_name

Closes #1489

See merge request frama-c/frama-c!4907

Add advice on `typing:no-proto` message

See merge request frama-c/frama-c!4920

[scripts] Improve callgrind usage

See merge request frama-c/frama-c!4925

Resolve "Failure when a GNU.body does not end with a Cabs.COMPUTATION"

Closes #1475

See merge request frama-c/frama-c!4905

Add a parameter builder for decimal numbers

See merge request frama-c/frama-c!4926

Move attributes related functions out of Cil

See merge request frama-c/frama-c!4910

- Type.register returns the first registered type instead of a new one