CristalCaveGem » LustreC

it works

work on spec generation almost done

move arrow spec in its own header

first version that is parsed correctly by Frama-C

start generating ACSL spec

some rewriting in C backend pretty-printer

setup tests for dune

fix almost all warnings

migration draft on dune

Cleaning C backend - removing unused functiions
Preparing for coming ACSL

- Dep type with a tuple has been replaced by a record type
- Modules now is more integrated and performed the building of the type/clock env.
previously some computation were performed twice by different functions. Some of these functions have been moved from compiler_common to modules

Pretty serious update:
- a bug in regressio ntest Simulink/integrator_ext_IC_matrix_test revealed the following (serious issue):
when building the list of instruction (in the machine code) the access to variable were hardcoded to LocalVar or StateVAr depending whether the variables was part of the identified memories....

introduced euclidean/C-like division in C code generation

Basic library printers moved into backend specific printer files

Further restructuring:
- arrow.ml* to define basic builder for arrow (node, name, ...)
- machine_code_common similar to corelang but for machine_code (printers, some builders, ...)
- machine_code restricted to the translatation from normalized nodes to machines

MLI for normalization and machine_code.
Structs defining machines are now in machine_code_types

- Makefile: solved dependency problem when compiling include lusi
- Renamed type declarations as lustre_types and machine_code_types

[general] large modification: added machine types, a second typing phase dealing with machine types (eg uint8)
typing was transformed as a functor and parametrized by basic types (int/real/bool)
it can also be applied multiple times on the same program

[main] enum typedef in C use the original lustre filename as identifier. This commit cleans the filename to remove dots.

Improved include folders behaviors:
- allow multiple -I dir, will be used in order (first one declared
is first used)

- when declaring a global library #open <foo>, foo is first checked
in local folders, than in global one (install path). This
does not apply to local libraries opened with #open "foo".

Merge branch 'master' into mauve

added deallocation for dynamic memory allocation scheme

adding c++ backend

Merge branch 'github_master' into integ_github_jan10
Intregrate all modifs by Teme et al

adding -I options to lustrec

updating to onera version 30f766a:2016-12-04

full merge of salsa/mpfr and master

first commit

some tiny mistakes corrected...

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@445 041b043f-8d7c-46b2-b46e-ef0dd855326e

Major revision due to severe limitations and bugs of inlining capabilities:
- destination dir should now work properly
- lusic files now have a version number, to avoid nasty segfaults
when loading lusic files created by an older compiler version
- inlining should now work with generic nodes and generic array library...

Added a construct for Dependencies (was a tuple before) and a boolean attribute stateful

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@380 041b043f-8d7c-46b2-b46e-ef0dd855326e

- Dealt with compiling lusic from distant lusi files.
- Header now do not allow the generation of function previously declared as C prototype

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@375 041b043f-8d7c-46b2-b46e-ef0dd855326e

- work in progress for automata...

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@333 041b043f-8d7c-46b2-b46e-ef0dd855326e

This is a major revision:
- added interface files (.lusi) in the language, that can be compiled on their own, giving an object file (.lusic) and a header file (.h)
- modular code generation, from Lustre to C level included.
- nice amount of code refactoring...

Updated the licence info and header for each file.
Moved backends in separate folders

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@313 041b043f-8d7c-46b2-b46e-ef0dd855326e

Specialized the prefix/postfix modifiers through functors arguments

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/branches/cleaner_backend@281 041b043f-8d7c-46b2-b46e-ef0dd855326e

Split all functions of C backends in separate files

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/branches/cleaner_backend@280 041b043f-8d7c-46b2-b46e-ef0dd855326e