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Author SHA1 Message Date
Nicolas Berthier
c86d7af0b1 Introducing a hack to normalize comparison of tuples in Heptagon. 2014-12-15 15:42:37 +01:00
Nicolas Berthier
045e624f94 Bug fix with controllable-less contracts in ControllableNbac exporter. 2014-12-02 10:20:15 +01:00
Gwenaël Delaval
2a0927bd98 Bug correction in maybe_ctrln_pass 2014-12-01 14:44:08 +01:00
Nicolas Berthier
cbcf8b9ac0 Using unqualified names for string representation of constructors in C backend. 
+ minor modifications in various places.
 2014-11-13 09:45:15 +01:00
Nicolas Berthier
d4fe017864 Bug correction in names of C functions for converting constructors to string. 2014-10-31 15:40:05 +01:00
Nicolas Berthier
2d00f0a91c Fix sink state variable generation in Controllable-Nbac export. 2014-10-31 14:42:37 +01:00
Nicolas Berthier
0afdb16c57 Requalify enumeration types only when exporintg to Controllable-Nbac. 2014-10-31 14:16:05 +01:00
Nicolas Berthier
39aa0e13c1 Ugly fix for handling enumerated types when exporting to Controllable-Nbac. 
To avoid cyclic module dependencies (that show up when trying to
compile, e.g, the generated C code), enumerated types declared in the
main program are now "moved" into the module containing the generated
controllers.
 2014-10-30 12:01:25 +01:00
Nicolas Berthier
be21bf31d8 Insertion of call to controller(s) when exporting to Controllable-Nbac node. 
To enable recovery of parameter and output ordering by `ctrl2ept', the
Controllable-Nbac generation procedure now declares a new module
dedicated to the encapsulation of the controller functions yet to be
synthesized.

Handling of type declarations are probably buggy.
 2014-10-28 16:43:13 +01:00
Nicolas Berthier
d84ae09cab Bug fix (preprocessor variable). 2014-10-23 11:23:36 +02:00
Nicolas Berthier
bc17d71e3f New tool `ctrl2ept' for translating ReaX's output functions into Heptagon 
Compilation of the tool is dependent on the presence of the
`reatk.ctrlNbac' library.
 2014-10-22 17:46:05 +02:00
Nicolas Berthier
541dd83fca Optional compilation of Controllable-Nbac-related modules and tools. 2014-10-21 15:41:40 +02:00
Nicolas Berthier
5506690de5 Merge branch 'decade' into ctrl-n 2014-10-03 10:58:41 +02:00
Nicolas Berthier
9a29c6fa4b Upgrading to new ReaTK API (>= 0.9.4). 2014-10-03 10:57:23 +02:00
Valentin Perrelle
1f2e084e6e Fixed a bug where loops were not generated for copying arrays. 2014-06-25 18:53:34 +02:00
Nicolas Berthier
99ab12aa13 Fixed warnings. 2014-03-18 11:01:56 +01:00
Nicolas Berthier
c3c7a331b6 Using ReaTK's Controllable-Nbac backend library. 2014-03-18 10:58:57 +01:00
Nicolas Berthier
850e8522dd Merge branch 'decade' into ctrl-n 2014-03-03 16:46:21 +01:00
Gwenaël Delaval
478e621ac5 Handling of contracts in Mls2obc 
Handling of contracts when the "z3z" target is off. Equations of contracts are
put into the node in the Mls2obc pass (done by the "z3z" code generation).
 2014-02-22 23:53:49 +01:00
Gwenaël Delaval
8650ac5695 Version 1.00.06 2014-02-21 18:12:07 +01:00
Gwenaël Delaval
e885f82e00 Bug correction/feature adding: abstraction within contracts 
Allowing additional inputs from abstractions within contracts. Thus,
calling non-inlined subnodes is allowed, as well as operations on
non-Boolean inputs or states (in contracts).
 2014-02-21 17:39:37 +01:00
Gwenaël Delaval
9c4b3f3267 Version 1.00.05 2014-01-28 16:31:16 +01:00
Gwenaël Delaval
2d96b60c49 Bug corrections in contracts 
Contracts handling : added variables for assume/guarantee
parts of subnodes as defined names in b_defnames
 2014-01-27 00:26:24 +01:00
Gwenaël Delaval
c61e01f19b Correct handling of comparison operators in Sigali 
- bug fix: comparison between two non-constant integer expressions in Sigali
 - bug fix: correct handling of "=" and "<>" operators in Sigali
 2014-01-14 23:09:22 +01:00
Nicolas Berthier
c132b53732 Handle `when' operators in general expressions, in Controllable-Nbac backend. 
- CtrlNbacGen: ignore sub-sampling in general expressions.
 2013-11-26 18:03:07 +01:00
Nicolas Berthier
934c9f9a85 Handle `when' operators for non-Boolean expressions in Controllable-Nbac backend. 2013-11-20 12:13:01 +01:00
Nicolas Berthier
808b9772f3 Merge branch 'decade' into ctrl-n 2013-11-20 08:53:00 +01:00
Gwenaël Delaval
71497a82b2 Corrected bug in inline_extvalues 
Inline_extvalues: added local variables of contracts into environments
 2013-11-19 20:39:01 +01:00
Nicolas Berthier
ae6a3aac2e Attractivity property of Controllable-Nbac output; minor refactorings. 2013-11-13 15:35:15 +01:00
Nicolas Berthier
216550c0d1 Fixed warnings & documentation comments. 
- gitignore: ignore files generated by `configure' script.
 2013-11-08 18:51:06 +01:00
Nicolas Berthier
10bdab4dc6 Exclusively use ocamlfind; source documentation generation. 
- Stripped portions of `myocamlbuild{,_config}.ml' that seem useless
  when `-use-ocamlfind' is passed to ocamlbuild.

- Added some code in `myocamlbuild_config.ml' to be able to generate
  documentation by merging interface and implementation files.
 2013-11-08 15:50:36 +01:00
Nicolas Berthier
8aeab651ce First draft for Controllable-Nbac format generation. 
- CtrlNbac: new module for internal representation and output code for
  Controllable-Nbac format;

- CtrlNbacGen: translation into Controllable-Nbac of Minils nodes
  necessitating controller synthesis; the insertion of calls to
  controllers is not yet done, and the nodes are left unchanged.
 2013-11-08 15:13:39 +01:00
Gwenaël Delaval
5b98f9cdf6 Version 1.00.02 
Added CHANGES file
 2013-10-29 19:03:31 +01:00
Gwenal Delaval
13d616c930 Scrollbars on inputs/outputs of hepts 
Allowed shrinking hepts main window and added scrollbars on frames
for inputs and outputs.
 2013-10-29 16:48:34 +01:00
Gwenaël Delaval
c0b84bd186 Abstraction of integers for Sigali 
Correction of abstraction for Sigali: integer equations comprising no
integer variables should not be abstracted
 2013-09-06 10:13:08 +02:00
Gwenaël Delaval
f3d34f57d1 Abstraction of integers for Sigali 
Correction of abstraction for Sigali: integer equations comprising no
integer variables should not be abstracted
 2013-09-05 19:03:22 +02:00
Gwenal Delaval
6e791e3199 More permissive syntax (trailing commas/semicols) 
Allowing trailing commas and in parameters declarations
 2013-08-02 14:14:14 +02:00
Gwenal Delaval
cd01f82cf6 Graphical simulator: output to GTKWave and TikZ 
Added option -gtkwave, output in VCD (Value Change Dump) format

Button for TikZ (tikz-timing) export.
 2013-08-02 14:14:13 +02:00
Gwenal Delaval
ee7ef158e7 Bug correction: java code generation for "~-." 
Bug correction: handling of unary float "~-."
 2013-08-02 14:14:13 +02:00
Gwenaël Delaval
71f7db2d11 Bug correction in Mls_printer and Hept_printer 
Correction of infix operators printing : infix printing only
when two arguments of pervasives infix operators (no assertions
on number of arguments).
 2013-07-10 09:57:19 +02:00
Gwenal Delaval
f696203eb1 Bug in sigalimain 
Bug correction: code generation to sigali for stateless nodes

=> stateless nodes handled like stateful nodes, if not in pervasives.
 2013-07-09 21:16:30 +02:00
Gwenal Delaval
2d150a3a3d Infix operators in printers 
Infix operators handled in Heptagon and Minils printers
 2013-07-09 21:15:31 +02:00
Gwenaël Delaval
7720a632cc Removed bugged local substitutions in Contracts pass 2013-05-17 23:21:43 +02:00
Cédric Pasteur
f5cc4625e0 And don't forget to type the argument of when 2013-05-07 17:13:00 +02:00
Cédric Pasteur
21aae319ee Fixed linear typing of when 
It is always a read. One has to use the 
split operator for sampling linear variables.
 2013-05-07 17:09:58 +02:00
Cédric Pasteur
a00620ca19 Fixed interference of fast memories 
A fast memory should be considered alive during
the whole step function when its clock is false.
 2013-05-06 11:47:05 +02:00
Cédric Pasteur
99dc7820c7 Avoid crash in memalloc 
Check if both variables are optmized
 2013-04-22 18:11:10 +02:00
Nicolas Berthier
8497bafa2e Minor but correction in sigali output. 
- Translation to z3z now evaluates constant expressions instead of
  abstracting them. This non-feature could cause "false" synthesis
  failures due to non-translatable yet constant expressions possibly
  introduced by tomato (or manually), for instance `not false' in node
  `n' bellow:

    node n (a: bool) returns (ok: bool)
      contract assume true enforce ok with ()
    let
      ok = a or not false;
    tel
 2013-04-11 17:30:30 +02:00
Nicolas Berthier
899d33afb6 Corrected a bug in generation of C records. 
Corrected a somewhat unnoticeable but ugly bug in the generation of C
records, that could mess up the field names when they were not
assigned in the same order as in the declaration of the type.
 2013-03-15 09:31:19 +01:00
Nicolas Berthier
9db97de879 Bug correction in `Sigalimain.translate_eq'. 
- In Sigalimain: untranslatable non-boolean expressions should not be
  added as inputs of the controller.

- Avoided some compiler warnings in the same module (with OCaml ≥ 4).
 2013-03-12 16:53:52 +01:00