CristalCaveGem » LustreC

Prepared first stage of code reorg:
1. moved type def in lustrespec.ml
2. moved constructor and basic functions in corelang
3. Modified eexpr with prenext quantifiers

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/branches/specification_reorg_corelang_parser@297 041b043f-8d7c-46b2-b46e-ef0dd855326e

Parsed the annotation. Produce tracability information for horn backend

more steps toward reusing variables (dead ones + clock disjoint ones)

Revert casality to r288

added construction of a fanin table for local variables of a node.
could be useful for a finer variable elimination scheme at the Lustre level.
to be continued...

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@291 041b043f-8d7c-46b2-b46e-ef0dd855326e

added warnings for useless variables (at verbose level 1)
- exact definition of 'useless' may be further refined
- display could certainly be improved

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@290 041b043f-8d7c-46b2-b46e-ef0dd855326e

Merged with new specification backend: only eacsl makefile for the now on

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@289 041b043f-8d7c-46b2-b46e-ef0dd855326e

Merged trunk updates

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/branches/specification_acsl_new_backend@288 041b043f-8d7c-46b2-b46e-ef0dd855326e

Solved Bug in horn backend: when main node is stateless

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@287 041b043f-8d7c-46b2-b46e-ef0dd855326e

work in progress:
- warnings for unused input/memory variables
- optimization of machine code

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@286 041b043f-8d7c-46b2-b46e-ef0dd855326e

New branch to copy the specgeneration using the new backend functors

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/branches/specification_acsl_new_backend@283 041b043f-8d7c-46b2-b46e-ef0dd855326e

Merged the new backend split into trunk

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@282 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

Added the lustre backend
Still some work on adapating the instruction scheduling

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/branches/cleaner_backend@279 041b043f-8d7c-46b2-b46e-ef0dd855326e

Moved c_backend in separate folder

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/branches/cleaner_backend@278 041b043f-8d7c-46b2-b46e-ef0dd855326e

Solved bug in optimization of machine code: output variable def should not be eliminated

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@277 041b043f-8d7c-46b2-b46e-ef0dd855326e

Solved local var name bugs for stateless nodes as outlined by Teme

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@276 041b043f-8d7c-46b2-b46e-ef0dd855326e

Added branch to separate code gen/file creation/spec/proof

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/branches/cleaner_backend@275 041b043f-8d7c-46b2-b46e-ef0dd855326e

Mini bug solved: do not unfold array constants

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@273 041b043f-8d7c-46b2-b46e-ef0dd855326e

Missing files

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/branches/simplifier@272 041b043f-8d7c-46b2-b46e-ef0dd855326e

Restructured the main: call to optimization, scheduling performed out of machine_code, etc
Merge Xavier last commits
Unfinished lustre backend

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/branches/simplifier@271 041b043f-8d7c-46b2-b46e-ef0dd855326e

Extracted scheduling from machine code computation

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@270 041b043f-8d7c-46b2-b46e-ef0dd855326e

Create a Step call only for functions that are not in basic lib

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@269 041b043f-8d7c-46b2-b46e-ef0dd855326e

- bug correction (regression from previous versions !) introduced
in C code generated from relational operators.

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@268 041b043f-8d7c-46b2-b46e-ef0dd855326e

- refactorization of typing code (simpler subtyping rules)
- simplification of clock calculus (may be still buggy, work in progress)
no impact on unclocked programs.

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@267 041b043f-8d7c-46b2-b46e-ef0dd855326e

Branch to develop (1) traces in variable names for horn backend (2) transfer asserts to horn encoding

Update on the test script

clean handling of undefined node application

Updated typing error

inlining update

Convertion operators

bug correction in homomorphic extension

typo corrected in code generation for array memories (bad parentheses)

Math lusi (trigo)

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@253 041b043f-8d7c-46b2-b46e-ef0dd855326e

bug corrected for allocation of dynamic arrays in node memory

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@251 041b043f-8d7c-46b2-b46e-ef0dd855326e

node memory namespace bug corrected; library linear_ctl/arrays corrected

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@249 041b043f-8d7c-46b2-b46e-ef0dd855326e

Updated list with new tests

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@248 041b043f-8d7c-46b2-b46e-ef0dd855326e

Solved bug:
- loading lusi
- loading lib in lusi files: "in m" is now "lib m"

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@247 041b043f-8d7c-46b2-b46e-ef0dd855326e

Additional checks in transpose

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@246 041b043f-8d7c-46b2-b46e-ef0dd855326e

Check node is stateful

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@245 041b043f-8d7c-46b2-b46e-ef0dd855326e

Bug solved on tuple equalities in expressions (eg. OK = (a,b,c) = (d,e,f))

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@244 041b043f-8d7c-46b2-b46e-ef0dd855326e

Changed the load of lusi files: imported nodes or function can specify the linking lib and/or use a classical C prototype (without pointers).
Parse updated as well as Makefile generation.

git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@242 041b043f-8d7c-46b2-b46e-ef0dd855326e

First commit in acsl proof branch

still computing disjoint clock information (for reusing more variables)

computing statically disjoint variables (to enhance resusability)

Creating a new branch for proof in ACSL

Moving files around

removed debug message

changed name generation to avoid conflict with C predefined symbols; added checking for declared but not defined node symbol