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Author SHA1 Message Date
Cédric Pasteur 81947eca40 Made linearity field not optional 
This helped solve a few bugs with linear types,
for instance when using automata.
The intermediate code is not well-typed (wrt to
linear types only), after the encoding of automata.
 2011-09-07 17:51:31 +02:00
Cédric Pasteur 8cc879be7a Generate code from interface (.epi) files 
It includes the definition of types, constants
and prototypes defined in the interface.
 2011-09-06 11:55:06 +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
Léonard Gérard 108981c0eb Static constraints in the source. Equal removed 
( = ) in pervasives is a stub, it will be typed in a polymorphic way.
This is necessary to have a simple way to transform exp into a static_exp
even when there is the = operator.
 2011-06-09 14:53:40 +02:00
Léonard Gérard 46ed39b7b3 Remove some warnings. 2011-06-09 14:40:31 +02:00
Léonard Gérard 2a2b363bf7 Real asynchronous resets. 2011-05-26 15:56:59 +02:00
Léonard Gérard fbfa6eda1a Add Ewhen to the minils ast, And clocking of iterators. 
Ewhen is now the only case of possible recursion for minils exps.
This add was motivated by equations like :
(y,z) = f(x) when c
This equation to be correctly normalized in minils before needed :
y',z' = f(x)
y = y' when c
z = z' when c
But this new variables where needless since the final translation of when c
is the identity.
 2011-05-26 15:56:59 +02:00
Leonard Gerard 88497a2da3 parsing clocks. 2011-05-26 15:56:58 +02:00
Leonard Gerard a8215c8083 compile ! nearly all tests passed. 2011-05-26 15:56:58 +02:00
Cédric Pasteur 2b2cba8e2d Added split operator 2011-05-25 09:12:14 +02:00
Cédric Pasteur 6c9d9e90d1 Linearity annotations in the AST 2011-05-25 09:12:13 +02:00
Cédric Pasteur 9a7f9254d2 Added memalloc pass to the compiler 2011-05-25 09:12:11 +02:00
Cédric Pasteur 59c8106e46 Also use idents for Ewhen in Heptagon 2011-04-29 15:21:12 +02:00
Cédric Pasteur aae38a7844 Use idents for Emerge in Heptagon 2011-04-29 15:21:12 +02:00
Gwenal Delaval 8c4217ab83 Rebase bzr branch on old decade 2011-04-20 14:50:09 +02:00
Gwenaël Delaval 85bbe21d6c Sigali pass into compiler + added a_id field to applications 
- Added "z3z" target language, calling sigali code generation

- a_id is application id, so as to identify node applications; added
to Minils AST. a_id is given on hept2mls pass.

This is needed for the controller execution from controller synthesis.
 2011-04-20 12:47:28 +02:00
Cédric Pasteur a2303ec7e1 Other compile fixes 
The java backend is disabled temporarily
 2011-04-19 09:49:00 +02:00
Cédric Pasteur 028dfe0468 Fix for nested if and merge with tuples 2011-04-19 09:04:36 +02:00
Leonard Gerard c0602c6df6 etuple removed 2011-04-18 16:09:07 +02:00
Cédric Pasteur c6aa63b444 Heptc compiles again 
AFor now expects expressions instead of static exps
 2011-04-18 15:38:42 +02:00
Cédric Pasteur e2e8a93656 Hept2mls ported and very simplified 
Does not compile yet
 2011-04-14 10:00:06 +02:00
Cédric Pasteur 2fdf2855d3 Added a new truncated select operator 
a[>e<] returns the element in the array at index
e, a[0] if e < 0 and a[n-1] if e >= n
 2011-03-22 22:12:59 +01:00
Cédric Pasteur 99eeacbceb Added mapi iterator 
The last argument of the iterated function is the
index of the element in the array.
 2011-03-22 09:28:41 +01:00
Léonard Gérard b8b16a7355 blop 2011-03-21 17:41:00 +01:00
Cédric Pasteur b1b8e103f2 Added partial application for iterators 
For instance:
  ... = map<<n>> (f<<se>>)((t1, t1'))(t2, t3)

is translated to:
  for(int i =...)
    ... = f(t1, t1', t2[i], t3[i])
 2011-03-21 17:22:03 +01:00
Léonard Gérard cab8bb706e backport from async. 2011-03-09 00:06:36 +01:00
Léonard Gérard 315527231c Async in Heptagon Minils Obc. 2011-01-24 16:09:27 +01:00
Léonard Gérard ac6dab15ee Switch removing. 2010-12-15 11:26:29 +01:00
Léonard Gérard 2ae809c971 Fresh vars, and ident refactoring. 
Idents.enter_node should be called when entering a node, it is done automagically by the mapfold unless you call directly Hept_mapfold.node_dec.
 2010-12-15 11:26:29 +01:00
Léonard Gérard e39a0484ff Add 'block' to Heptagon. 2010-12-10 00:42:49 +01:00
Gwenal Delaval ed2642f847 Added controllables in every pass 2010-12-08 17:32:24 +01:00
Léonard Gérard a22f7216f2 Added when and merge to heptagon. Need tests ! 
Clocking is still done in minils since it is way simpler.
 2010-11-01 01:05:37 +01:00
Cédric Pasteur df12e081ae Refactored Misc 
Created two new files: 
 - utilities/global/compiler_options.ml: contains
 the options that can be set using the cli
 - utilities/global/errors.ml: contains global
 errors definition

Misc now only contains helper functions that have 
nothing to do with the ast or the compiler.
 2010-09-15 09:38:52 +02:00
Cédric Pasteur cae8d39f3d Renamed exp_ty label to ty for consistency 2010-09-14 17:14:27 +02:00
Léonard Gérard 02db2ad6b4 Changed compile flags, and cleaned a bit. 
Warn as error for partial match.
Warn for unused variables : added some TODO to check.
PS : I'll deal with callgraph which is doing things that Modules does.
 2010-09-14 09:39:02 +02:00
Cédric Pasteur 3d02b85bd6 Fixed some non exhaustive pattern matchings 
Added assert_n functions to decompose to get a
tuple from a list of known size, and assert_nmin
when the list has at least n elements.
 2010-09-13 15:19:40 +02:00
Cédric Pasteur cc039ac42d Make heptc compile 2010-09-10 14:29:13 +02:00
Léonard Gérard a54e570d0f Hept Scoping should be ok and documented, 
Hept Parsing too,
all the reset to review carefully,
Typing to cut from all the scoping.
 2010-09-09 19:48:20 +02:00
Léonard Gérard 9eaafe9736 replaced mapfold with callgraph_mapfold. And the fixes to compile. 2010-08-26 13:55:29 +02:00
Léonard Gérard 9df4f625a2 Fixed location to use formatter instead of out_channel. 2010-08-24 17:29:00 +02:00
Léonard Gérard 4b3c3ba8b5 Revert "Fixed problem in clocking" e3676d1e3c 
Fixing the actual bug :
* static_exp should not be created without type
after or during the typing pass.
 2010-08-03 22:38:42 +02:00
Cédric Pasteur 221eea1644 Added polymorphic (=) and (<>) operators 
These two operators really need to be polymorphic, 
so they cannot be in Pervasives. a <> b is translated
to not (a = b>) at parsing.
 2010-07-27 17:16:49 +02:00
Cédric Pasteur 02dd7fa124 Added alias for types (aka typedef) 
For instance:
type metres = int
type metres = MyLib.longueur
type matrice = metres^10^100

Code generation in C (with typedef) included. The 
code uses the aliases for traceability.
 2010-07-27 09:23:16 +02:00
Cédric Pasteur a081f2dacf Added foldi iterator 
Same as fold but the iterated function takes an 
integer as the last but one argument.
This is not something that is necessarily 
important to have in trunk but the patch is so 
small that it doesn't hurt.
 2010-07-26 09:33:22 +02:00
Léonard Gérard dc9bec28bf Clock refactoring. 2010-07-23 22:13:03 +02:00
Léonard Gérard f124bb4fd7 Refactoring Ident -> Idents ( uniform with Names etc ) 2010-07-23 19:45:19 +02:00
Cédric Pasteur b2c88810c5 Make Heptagon API more uniform 
Use a block instead of variable list + equation list
for contract and node.
The new program transformations based on the 
mapfold iterator are now enabled by default.
 2010-07-20 09:31:29 +02:00
Adrien Guatto 1d6df4ecb2 Inlining pass added. Use with -inline. 2010-07-19 12:02:29 +02:00
Cédric Pasteur 4f9d6b2d82 Added v_loc in Minils too 2010-07-15 10:02:42 +02:00