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- Makefile: solved dependency problem when compiling include lusi- Renamed type declarations as lustre_types and machine_code_types
Conditional activation of machine type plugin. currently a little buggy. Shall be desactivated.
Refactor error printing.
Merge branch 'github_master' into integ_github_jan10Intregrate all modifs by Teme et al
updating to onera version 30f766a:2016-12-04
slight improvement of causality error messages
full merge of salsa/mpfr and master
sync
Bug fixed (454), more on travis
first commit
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...
modified optimization info printout (option -print_reuse)
git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@385 041b043f-8d7c-46b2-b46e-ef0dd855326e
added a new option -print_reuse that prints clock disjoint variables and reuse policy. useful for debugging and carrying correctness proofs to the C code level. non trivial result only when option -O 3 or above is activated.
git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@383 041b043f-8d7c-46b2-b46e-ef0dd855326e
- corrected a bug in optimizating mode (option -O 3) - changed the printing of unused variables
git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@338 041b043f-8d7c-46b2-b46e-ef0dd855326e
- corrected bug in node reset clock - cleaner (but heavier !) code generation scheme for automata
git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@337 041b043f-8d7c-46b2-b46e-ef0dd855326e
- Added major feature: Lustre V6 automata !!! - one automata example added - changed the reset condition in node calls (now a simple bool expr) - bug corrected in clock calculus - bug corrected in traceability info - added field in variables to test whether they are original...
- some code cleaning - removed a potential source of bug in scheduler
git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@330 041b043f-8d7c-46b2-b46e-ef0dd855326e
- started refactoring type definitions in .lus/.lusi, in order to ease the way .lusi interface files are handled.
git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@321 041b043f-8d7c-46b2-b46e-ef0dd855326e
- added missing constraint check when sub-clocking tuple expressions - added an algorithm that reuses dead or clock-disjoint variables instead of declaring/using new ones. - NOT carefully tested. Use option -O 3 if you want to give it a try...
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
- many bugs/limitations in lifting operators to tuples have been worked out: - typing/clock calculus/normalization now work properly - still, a bug in annot generation (this one is for Ploc !!) in file normalization, line 396 - bug corrected in subtyping...
work in progress in liveness analysis...
git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@307 041b043f-8d7c-46b2-b46e-ef0dd855326e
work in progress (code optimization again)
git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@306 041b043f-8d7c-46b2-b46e-ef0dd855326e
added some infrastructure to ease optimization (reusing vars)
git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@302 041b043f-8d7c-46b2-b46e-ef0dd855326e
Prepared first stage of code reorg:1. moved type def in lustrespec.ml2. moved constructor and basic functions in corelang3. 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
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
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
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 backendStill 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
Extracted scheduling from machine code computation
git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@270 041b043f-8d7c-46b2-b46e-ef0dd855326e
still computing disjoint clock information (for reusing more variables)
git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@240 041b043f-8d7c-46b2-b46e-ef0dd855326e
- corrected causality bug (cf. previous commit)
git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@227 041b043f-8d7c-46b2-b46e-ef0dd855326e
liveness analysis improved. BUG found in causality wrt clocks...
git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@224 041b043f-8d7c-46b2-b46e-ef0dd855326e
- modified example (arguments are now in the right order wrt clock declaration). - debugged liveness analysis...
git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@217 041b043f-8d7c-46b2-b46e-ef0dd855326e
- reimplemented computation of dead variables - added computation of a reuse policy (depending on types) - not yet used though, would have to change code generation in order to be useful...
git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@216 041b043f-8d7c-46b2-b46e-ef0dd855326e
added liveness analysis for reusing dead variables. Not yet used.
git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@215 041b043f-8d7c-46b2-b46e-ef0dd855326e
Moved files to trunk in lustre_compiler
git-svn-id: https://cavale.enseeiht.fr/svn/lustrec/lustre_compiler/trunk@116 041b043f-8d7c-46b2-b46e-ef0dd855326e