f3d34f57d1
Abstraction of integers for Sigali
...
Correction of abstraction for Sigali: integer equations comprising no
integer variables should not be abstracted
11 years ago
17435fd012
Small changes on manual
11 years ago
6e791e3199
More permissive syntax (trailing commas/semicols)
...
Allowing trailing commas and in parameters declarations
11 years ago
bb2c3c4060
Update of manual
...
- use of GTKWave
- appendix: interfaces of java 1.4 and 1.5 generated code
11 years ago
cd01f82cf6
Graphical simulator: output to GTKWave and TikZ
...
Added option -gtkwave, output in VCD (Value Change Dump) format
Button for TikZ (tikz-timing) export.
11 years ago
ee7ef158e7
Bug correction: java code generation for "~-."
...
Bug correction: handling of unary float "~-."
11 years ago
971f622ea3
Added test of camlp4of in configure script
11 years ago
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).
11 years ago
f696203eb1
Bug in sigalimain
...
Bug correction: code generation to sigali for stateless nodes
=> stateless nodes handled like stateful nodes, if not in pervasives.
11 years ago
2d150a3a3d
Infix operators in printers
...
Infix operators handled in Heptagon and Minils printers
11 years ago
7720a632cc
Removed bugged local substitutions in Contracts pass
11 years ago
f5cc4625e0
And don't forget to type the argument of when
11 years ago
21aae319ee
Fixed linear typing of when
...
It is always a read. One has to use the
split operator for sampling linear variables.
11 years ago
a00620ca19
Fixed interference of fast memories
...
A fast memory should be considered alive during
the whole step function when its clock is false.
11 years ago
99dc7820c7
Avoid crash in memalloc
...
Check if both variables are optmized
11 years ago
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
11 years ago
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.
11 years ago
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).
11 years ago
9b3ba83bb1
Bug correction in java generation
11 years ago
f60b00e9e3
Bug correction in Inline_extvalues
...
Added handling of controllable variables in Inline_extvalues
11 years ago
3a9b332b9b
Heptagon manual: pdf version in repository
...
(to avoid laborious recompilations)
11 years ago
0b5f92b57e
Updated configure script
11 years ago
5b1784957f
Makefile-distrib update
...
Makefile-distrib: include install-sh script in source distribution
(mandatory for autoconf).
Enable simulator by default (for automatic builds on pipol: some ctest
versions does not allow options passing to configure scripts).
11 years ago
e7f85d6b25
Configuration for binary release
...
- custom bytecode compilation
- added suffix (OS, cpu) in binary distrib
11 years ago
2be4e287b9
Take into account the -nosink option in Sigali
...
Corrected bug: do not suppress the last state
variable when -nosink is on.
11 years ago
165ff8d7fa
configure script: SET_MAKE handling
...
Change MAKE=@MAKE@ --> @SET_MAKE@
11 years ago
f2c4507ea4
Bug correction in extern_C example
11 years ago
dcfcc0f59c
Additional Makefiles for distribution builds
...
Makefile-bin: only install target, for binary distribution
Makefile-distrib: two targets, binary-distrib (builds a binary distribution
based on the current configuration) and source-distrib (builds a source distribution)
11 years ago
c39a0e058e
INSTALL file for distribution
11 years ago
5a9b27d6a9
Correct handling of local assume/enforce of contracts
12 years ago
d193d3320b
Added example "migration" (Bouhadiba et al, Emsoft 2011)
12 years ago
ce2e2bdcd0
Added -nbvars option for performance evaluation
12 years ago
ef536f412d
Added option -nosink (CS optimisation)
...
The -nosink option suppress the sink state of sigali equations.
This optimizes the controller synthesis, but work only
when the synthesis objective instantaneoulsy depends only
on the current state (and not on current inputs).
12 years ago
5bdd891105
Handling of controllables in tomato
...
Added controllable variables as "inputs" in the
tomato pass.
12 years ago
0e60d2e839
Boolean transformation: added inputs/outputs
...
Non transformation of inputs/outputs during
Boolean pass lead to bugs.
12 years ago
e42ff23a4b
Corrected abstraction for z3z target
12 years ago
3e8af67e07
Added Java 1.4 target (experimental)
...
Experimental : remains some bugs on arrays
12 years ago
74a760ee0a
Handling of controllables in Normalize_mem
12 years ago
db89208f22
Translate last before removing automatons.
12 years ago
355998bab3
Fix printf typing
12 years ago
b0e2e41299
Schedule: do only count optimized variables in costs.
12 years ago
6dd1c743d6
Records in Java
...
Added support of records in Java
12 years ago
6a21e5d701
Iostream for Java
...
Added support of Iostream.printf (not fprintf)
for Java code gen.
12 years ago
eddeb1f4de
Bug correction tentative (itfusion)
...
Tentative of correction of itfusion bug:
The itfusion pass adds some "anonymous" nodes into the module.
This correction adds the signature of these created nodes.
This only shifts the bug (towards clocking pass).
12 years ago
b176384952
Java code generation: lexicography
...
Handling of weird lexical elements (e.g., idents with ', infix names...)
12 years ago
d1b0b196d3
Added test script for Java code generation
...
compile_javac_run script: compiles heptagon program with Java target code,
compile and run the produced Java code.
12 years ago
36bfa81b17
Fix for memalloc
...
Take the simplified versions of types (i.e.
with constants instantiated) to check the
equality of types
12 years ago
96e233b64c
Fix for tuples of consts used as args
12 years ago
9334b73ef1
Naive abstraction for sigali
12 years ago
3c685b4c12
Manual: section on bugs and issues
12 years ago
Gwenaël Delaval
Cédric Pasteur
Nicolas Berthier
Léonard Gérard
Guillaume Baudart