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107 commits

Author SHA1 Message Date
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
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
Gwenaël Delaval
5b98f9cdf6 Version 1.00.02 
Added CHANGES file
 2013-10-29 19:03:31 +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
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
Gwenal Delaval
e7f85d6b25 Configuration for binary release 
- custom bytecode compilation
- added suffix (OS, cpu) in binary distrib
 2013-01-28 15:55:56 +01:00
Gwenal Delaval
ce2e2bdcd0 Added -nbvars option for performance evaluation 2012-11-26 10:05:20 +01:00
Gwenaël Delaval
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).
 2012-11-23 12:23:17 +01:00
Guillaume Baudart
355998bab3 Fix printf typing 2012-10-31 15:59:26 +01:00
Gwenaël Delaval
ef00823cf7 Added Marc as co-author 2012-06-29 01:43:15 +02:00
Gwenaël Delaval
58086190eb Headers and license file for GPL 
Headers for every source file (excluding examples), mentioning
authors, copyright and license (GPL)

COPYING file with GPLv3 content.
 2012-06-27 18:14:29 +02:00
Cédric Pasteur
8815a2cd03 Better handling of clocks in memalloc 
- We can do a better allocation if we take into
account 'when' in extvalues 
(test/good/memalloc_clocks.ept shows the
improvement)
- Fixed a bug with memalloc on records: if we 
translate:
o = { a with .f = u }
to
o = a; o.f = u
then we cannot share u and o.f
 2012-06-20 09:17:13 +02:00
Adrien Guatto
8153bc4eb5 Fixed Tomato: did not reconstruct internal clocks of extvalues 2012-03-30 14:47:47 +02:00
Adrien Guatto
fc1edf91f0 OOPS forgot compiler_timings 2012-03-07 17:51:06 +01:00
Adrien Guatto
e05f3732a0 Timing framework. 2012-03-07 17:48:08 +01:00
Adrien Guatto
76ae2f4518 Loop unrolling. 2012-02-08 16:16:41 +01:00
Adrien Guatto
cad8a0149f Option to perform type inference on all types 2012-01-23 13:36:24 +01:00
Cédric Pasteur
54cde301f6 C code generation for printf 2011-12-12 10:36:24 +01:00
Cédric Pasteur
2fc0435393 Added simple printf 
Typing and clocking done
 2011-12-12 10:36:24 +01:00
Léonard Gérard
fdab1ac55c Strict-SSA option to switch array encoding. 2011-11-21 03:26:26 +01:00
Léonard Gérard
ca711274c0 Remove infusion from the default optima options. 2011-11-18 12:33:37 +01:00
Léonard Gérard
be28156de9 Add a simplify pass to Obc 2011-11-18 12:32:37 +01:00
Léonard Gérard
76109b553a Add -O option to enable optims. 2011-11-02 17:23:23 +01:00
Léonard Gérard
33021aaa90 Print stateful in heptagon. 
Conflicts:

	compiler/heptagon/hept_printer.ml
 2011-11-02 13:15:33 +01:00
Léonard Gérard
ffe2b23a82 new sheduler by default 2011-10-23 17:42:26 +02:00
Cédric Pasteur
4f9a91eebd Fixed dependency issue with linear splits 2011-10-17 15:25:52 +02:00
Léonard Gérard
ef4478e37e removed some stupid warnings. 2011-10-14 13:33:34 +02:00
Cédric Pasteur
4d912e9349 Added more options for memalloc 
There is now three options for memory allocation:
  - -only-linear activates only the linear 
annotations (with typing and code generation)
  - -only-memalloc does only memory allocation
  - -memalloc does both

When linear typing is not activated, linearity 
annotations are ignored (the signature in the .epi
does not contain the annotations)
 2011-09-09 16:05:44 +02:00
Cédric Pasteur
29a6721121 Fix for dep when using linear types and automata 2011-09-07 17:27:58 +02:00
Cédric Pasteur
caa43f163f Added dependency from a read to a linear read 
This got lost along the way when porting memalloc
to the new branch
 2011-09-07 14:14:59 +02:00
Gwenaël Delaval
c57b71b6aa Merge branch 'bzr' into decade 
- Added Boolean module (enum types to boolean vectors)
- Added Hept_clocking analysis, called before Boolean
- Added z3z target from minils (sigali format)
- Bug corrections in Normalize, Normalize_mem

Conflicts:
	compiler/heptagon/analysis/typing.ml
	compiler/heptagon/heptagon.ml
	compiler/heptagon/parsing/hept_parser.mly
	compiler/heptagon/parsing/hept_parsetree.ml
	compiler/heptagon/parsing/hept_scoping.ml
	compiler/main/hept2mls.ml
	compiler/main/heptc.ml
	compiler/main/mls2seq.ml
	compiler/minils/minils.ml
	compiler/minils/transformations/normalize_mem.ml
	test/check
 2011-08-04 13:37:33 +02:00
Cédric Pasteur
7d95b95ed7 Merge branch 'memalloc' into decade 
Conflicts:
	compiler/global/signature.ml
	compiler/heptagon/analysis/typing.ml
	compiler/heptagon/hept_printer.ml
	compiler/heptagon/hept_utils.ml
	compiler/heptagon/heptagon.ml
	compiler/heptagon/parsing/hept_parser.mly
	compiler/heptagon/parsing/hept_parsetree.ml
	compiler/heptagon/parsing/hept_scoping.ml
	compiler/heptagon/transformations/switch.ml
	compiler/main/hept2mls.ml
	compiler/minils/minils.ml
	compiler/minils/mls_printer.ml
	compiler/obc/c/cgen.ml
	compiler/obc/control.ml
	compiler/utilities/misc.mli
 2011-07-21 08:50:45 +02:00
Adrien Guatto
d1c2789574 Tomato: properly handle n-ary functions. 2011-07-08 11:56:38 +02:00
Adrien Guatto
3c5bb4e8b7 Tomato working with clocks and when. 2011-07-08 11:56:37 +02:00
Adrien Guatto
891174d73c All-new and fresh tomato! 
Not working ATM:
  * tuples
  * when
 2011-07-08 11:56:37 +02:00
Léonard Gérard
c5fbcbe765 removing white spaces 2011-06-28 17:50:42 +02:00
Brice Gelineau
c70d34ec06 Preliminary version of multidimensional iterators. 2011-06-28 17:50:42 +02:00
Léonard Gérard
2a2b363bf7 Real asynchronous resets. 2011-05-26 15:56:59 +02:00
Cédric Pasteur
1ea4290f9e Added scheduler that tries to minimize interferences 2011-05-25 09:12:15 +02:00
Cédric Pasteur
90648f61ff Fixed linear typing of automata 
Each state must be typed in the global environment
and then the accumulator must be joined.
 2011-05-25 09:12:15 +02:00
Cédric Pasteur
3f29e8623d Interaction between linear typing and memalloc 2011-05-25 09:12:13 +02:00
Cédric Pasteur
dec8cb69c8 Fixed bug in computation of live vars 2011-05-25 09:12:12 +02:00
Cédric Pasteur
c994e58e06 Fixed bug in listing colors 2011-05-25 09:12:11 +02:00
Cédric Pasteur
448c163181 Dsatur coloring algorithm 
It is not completely generic, as we need to know 
the difference between affinity and interference
edges.
 2011-05-25 09:12:11 +02:00
Cédric Pasteur
a7015a9bf4 Fix for interference 
Works on a simple program
 2011-05-25 09:12:11 +02:00
Cédric Pasteur
9a7f9254d2 Added memalloc pass to the compiler 2011-05-25 09:12:11 +02:00
Cédric Pasteur
1059329c0e Interference compiles 2011-05-25 09:12:11 +02:00
Cédric Pasteur
197e24b73e Rename Graph to Sgraph 
The Graph module name is already used  
in OCamlGraph
 2011-05-25 09:12:10 +02:00
Cédric Pasteur
7787428f34 Compile fixes 2011-05-25 09:12:10 +02:00
Cédric Pasteur
3ee0e5e7b4 First version of interference.ml 2011-05-25 09:12:10 +02:00