jeltz/heptagon
1
0
Fork 0
Code Issues Pull requests Releases Activity
375 commits 2 branches 0 tags 6.9 MiB
Commit graph

297 commits

Author SHA1 Message Date
Léonard Gérard
30c786c06e Some more clean up with formatter and so on. 2010-08-29 22:30:51 +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
aef39b8036 Callgraph_mapfold polished. 2010-08-24 17:30:19 +02:00
Léonard Gérard
9df4f625a2 Fixed location to use formatter instead of out_channel. 2010-08-24 17:29:00 +02:00
Léonard Gérard
64c44efad5 Cosmetic mls_printer changes. 2010-08-24 17:13:28 +02:00
Léonard Gérard
c4a926f489 Correct Mapfold !! Or at least much more than before. 
Still not sure whether the notion of main_nodes is correct.
A parametrized node not used right in the module gets removed.
Is that the wanted behaviour ?
 2010-08-24 11:07:05 +02:00
Adrien Guatto
4c909ee39d Fixed erroneous doc for Eupdate 2010-08-19 12:39:32 +02:00
Adrien Guatto
288b0049e4 Improved Obc pretty-printer, still far from perfect. 2010-08-19 12:38:22 +02:00
Léonard Gérard
8bda39eae9 Correct error message with assert false for int_of_static_exp. And some indentation. 2010-08-19 11:28:47 +02:00
Léonard Gérard
d5e9358315 Small mls_printer fixes : empty args should print "()". 2010-08-19 11:28:46 +02:00
Léonard Gérard
8570fe9407 Callgraph_mapfold fix.... not totally fixed... and it's still a big mess. 2010-08-17 23:30:27 +02:00
Léonard Gérard
74faffa423 Mls printing order fix ( const at top of program ) 2010-08-17 23:30:26 +02:00
Léonard Gérard
64251c6298 Mls_mapfold fixes to iterate well on types. 2010-08-17 23:30:26 +02:00
Léonard Gérard
a3ac71174c Static exp instantiation fix. 2010-08-17 23:30:26 +02:00
Adrien Guatto
9df3f8ec54 Print unfolded programs when in verbose mode. 2010-08-17 17:51:11 +02:00
Adrien Guatto
d2979fd4dd Fixed bug in Sarray_power typing. 2010-08-17 15:26:19 +02:00
Adrien Guatto
fe1475a03e Typing fix: type static exp initializing a last. 2010-08-17 15:06:08 +02:00
Adrien Guatto
744565250e Missing new-line for const pretty-printing in Mls_printer 2010-08-17 15:06:08 +02:00
Léonard Gérard
205fa71046 Automata file cleaned a bit, still needs documentation and good comments. 2010-08-15 20:22:18 +02:00
Adrien Guatto
6b87bb5ac0 Fixed confusion in mls2obc: concatenation should be handled at the 
action level.
 2010-08-04 15:36:20 +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
Léonard Gérard
79c4e2a581 Print causality constraints in a human readable shape. 2010-08-02 16:32:40 +02:00
Léonard Gérard
418b961293 Small fixes to the compilation processes. 
*Locations should be pretty damn good now.
*Mlsc is up to date, still need a scoping pass (to be posted soon)
 2010-08-02 16:31:57 +02:00
Adrien Guatto
e3a03806e4 Added missing boolean operator: XOR. 2010-08-02 16:14:35 +02:00
Adrien Guatto
41bad3d8c4 C backend: "bool" type mandates the inclusion of stdbool.h 2010-07-30 12:44:12 +02:00
Cédric Pasteur
8f4220e08d Made Eupdate dynamic 
Modifying an array with
 [ a with [i] = v ]
should expected a dynamic (not static) value
for i (nothing happens if i is in the wrong range).
This is the same behaviour as in Scade and it is 
useful eg to modify an array in a foldi.
 2010-07-28 12:34:07 +02:00
Cédric Pasteur
3f0005dba1 Open modules during scoping 
We need to open Modules during scoping so that 
we can resolve consts given without a module name.
 2010-07-28 10:44:32 +02:00
Cédric Pasteur
c99e29ef74 Make sure to unalias type when checking for arrays 2010-07-28 09:53:16 +02:00
Cédric Pasteur
c2ebaec784 Correct normalization of Ctuple 
It was not that hard, just had to stop and really
take the time to understand the problem...
 2010-07-28 09:39:47 +02:00
Cédric Pasteur
ebc1f326b4 Fixed initialization of (=) operator 2010-07-28 09:39:47 +02:00
Cédric Pasteur
7945ef9eb8 Fixed a problem with simple_exp 
This enables the parser to accept both
	m.x.y
and (m.x).y
 2010-07-28 09:39:47 +02:00
Adrien Guatto
d4f441ae19 Fixed missing control in node apps with resets. 2010-07-27 17:56:15 +02:00
Cédric Pasteur
627979534a Generate correct call for operators 2010-07-27 17:48:21 +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
6d8556c63e Added missing cases for causality 2010-07-27 17:16:49 +02:00
Adrien Guatto
f7d08ca221 C backend: put the C code for node_decs into the same file. 2010-07-27 16:28:23 +02:00
Adrien Guatto
c328ecb9bd Obc_utils can now compute dependencies of an Obc program. 2010-07-27 16:28:23 +02:00
Cédric Pasteur
a3b271c948 Allow to write x.f.g 2010-07-27 15:32:39 +02:00
Cédric Pasteur
5b628d3c16 No need to call message directly 2010-07-27 14:14:24 +02:00
Cédric Pasteur
69270e9eb1 Open modules before typing anything 2010-07-27 14:12:27 +02:00
Cédric Pasteur
eb0db1dafc Call Modules.find_const 
The exception is intercepted at the level of the
find_const that was redefined in Typing otherwise
 2010-07-27 14:12:11 +02:00
Cédric Pasteur
2e44402b03 Two fixes in heptc 
- Add the directory of the file as an include
- write interfaces with uncapitalized filenames,
as expected by modules.
 2010-07-27 14:00:15 +02:00
Cédric Pasteur
5939673999 Catch errors raised during typing of static exp 2010-07-27 13:28:33 +02:00
Cédric Pasteur
56570f904d Fixed bug with static exp and array_fill 
The power is now in the static args
 2010-07-27 13:22:46 +02:00
Cédric Pasteur
650bbb1c93 A const can be a const from another module 2010-07-27 12:24:51 +02:00
Cédric Pasteur
0e7d9ead1f Use mapfold for typing consts and signatures 
Fixes a problem with typing a signature with
consts that depends on previous consts.
 2010-07-27 12:09:19 +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
947435f024 Do not forget to put qualified names for node calls 2010-07-26 16:23:21 +02:00
Cédric Pasteur
e3676d1e3c Fixed problem in clocking 
Tuple of consts should have one clock var per 
element. Added a new function const_skeleton to
create this kind of clock.
 2010-07-26 15:34:46 +02:00
Cédric Pasteur
aa61865b9e Update names in code 2010-07-26 14:17:24 +02:00
Cédric Pasteur
f24e97fb87 Fixed bug in completion 
This one was hard to find. The first version of 
completion_mapfold used gather in all cases, so 
we had to return Env.empty.
The new version does not use gather in the normal
iteration so we have to return the same defnames
as the one given in argument.
 2010-07-26 14:16:21 +02:00
Cédric Pasteur
515f9489c4 Rename *_mapfold to regular names 2010-07-26 14:15:00 +02:00
Cédric Pasteur
a81dd0b2b4 Remove old version of files 2010-07-26 14:12:37 +02:00
Cédric Pasteur
db64b6302b More refactoring in Typing 2010-07-26 12:06:02 +02:00
Cédric Pasteur
e098909086 Refactored build function 
I am 99 % sure that this doesn't break anything.
 2010-07-26 11:36:59 +02:00
Cédric Pasteur
aee247020b Refactored Typing 
Created a new pass named Statefull that checks
statefullness related issues.
This change allows to see easily what is done in
this pass, that was scattered all across Typing
 2010-07-26 10:59:19 +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
1719e2eb36 Fix bad clock expectation for static_exps. 2010-07-23 22:05:54 +02:00
Léonard Gérard
f124bb4fd7 Refactoring Ident -> Idents ( uniform with Names etc ) 2010-07-23 19:45:19 +02:00
Adrien Guatto
e34ec2a229 Temporary fix. 2010-07-23 13:48:10 +02:00
Adrien Guatto
689a10a328 Cgen: $NODE_mem.h should not include itself. 2010-07-23 12:18:27 +02:00
Cédric Pasteur
b85f9ab456 Use a block in reset (instead of a list of eqs) 
- Most transformation passes expect that list of
equations are always nested inside a block.

This fixes a problem with a duplication of
equations in Automata_mapfold.
 2010-07-23 10:56:25 +02:00
Cédric Pasteur
89ceb8df76 Fixed duplicate declaration of local vars 2010-07-22 17:38:28 +02:00
Adrien Guatto
7f91ffab53 Output MiniLS code before clocking when in verbose mode. 2010-07-22 11:12:58 +02:00
Adrien Guatto
b1944cf752 Documentation fix for Reset_mapfold 2010-07-22 11:12:58 +02:00
Cédric Pasteur
75774cc685 Refactoring 
Directly create a obj_dec instead of storing a tuple.
 2010-07-22 10:15:11 +02:00
Cédric Pasteur
0be31badae Added some doc 
I'm not sure if this is very clear but it's a start...
 2010-07-22 10:01:40 +02:00
Cédric Pasteur
c12f1add0c Keep params in Obc 
Remember the parameters of the called node in the 
parametrized version of Obc.
 2010-07-22 09:44:57 +02:00
Cédric Pasteur
1be9f1c789 Fixed code generation for Elambda 
- Added block notion in Obc
- Correct translation to C
 2010-07-22 09:36:22 +02:00
Cédric Pasteur
4d52fe79ef Compile fix 2010-07-22 09:22:50 +02:00
Cédric Pasteur
bbb8e2e286 Do not forget to normalize iterators 2010-07-21 17:20:19 +02:00
Cédric Pasteur
493f49fe04 Added iterator fusion 
For now it only deals with maps but it can be
easily extended. See test/good/itfusion.ept for 
examples of sequences that can be optimised.
 2010-07-21 17:19:51 +02:00
Cédric Pasteur
dd660f4424 Added anonymous functions in Minils 
- Added Elamba(inp, outp, eq_list) constructor. This
is necessary for iterator fusion.
- Refactored Mls2obc to allow to generate code
for anonymous functions (basically we have to
remember if we are within an iterator, as there is
no nesting of iterators)

There is a known problem with the local vars defined in 
the anonymous function that needs to be declared.
 2010-07-21 17:15:19 +02:00
Cédric Pasteur
b6459cdace Obc_mapfold 
Because I needed to iterate over Obc and it was 
almost as easy to write the generic iterator.
 2010-07-21 15:54:41 +02:00
Léonard Gérard
8df666b985 Removed temporarily clocking. 2010-07-21 15:40:55 +02:00
Léonard Gérard
5e737d0094 location change. Heptc works with menhir. 2010-07-21 15:15:57 +02:00
Cédric Pasteur
91aa437264 Check arity of static parameters 2010-07-20 11:35:48 +02:00
Cédric Pasteur
03608451c4 Use invalid_type 2010-07-20 09:34:11 +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
Cédric Pasteur
e57c663f43 Do not forget to add created types 2010-07-20 09:17:19 +02:00
Adrien Guatto
4edc03c163 Mapfold_right for even nicer code. 2010-07-19 17:19:02 +02:00
Adrien Guatto
496919ff63 Yet Another Cosmetic Fix for normalization :-/ 2010-07-19 16:57:47 +02:00
Adrien Guatto
54ada380a1 Cleaner normalization of iterators' arguments 2010-07-19 15:38:12 +02:00
Adrien Guatto
8d07052a0f Inlining: warn when trying to inline iterators. 2010-07-19 15:22:57 +02:00
Adrien Guatto
9301ed0b09 Fixes for correct array literal C generation. 2010-07-19 15:16:14 +02:00
Adrien Guatto
3a0b1f9e16 New handy function for pretty-printing: wrap_print. 2010-07-19 15:13:56 +02:00
Adrien Guatto
d75f4f8901 Added an option for global inlining (-flatten). 2010-07-19 13:20:11 +02:00
Adrien Guatto
1d6df4ecb2 Inlining pass added. Use with -inline. 2010-07-19 12:02:29 +02:00
Adrien Guatto
2ccdf677f0 Reworded Heptagon mapfold introductory message. 2010-07-19 12:02:29 +02:00
Adrien Guatto
2a72628f20 Stricter mk_longname. 2010-07-19 12:02:29 +02:00
Cédric Pasteur
fac69ac2fa Remove controllables from parser 2010-07-16 16:08:14 +02:00
Cédric Pasteur
aeca344db5 Automata with mapfold 
It does not change much the code but at least
we can now see what is important.
 2010-07-16 16:01:27 +02:00
Cédric Pasteur
2d10ef84df Present with Hept_mapfold 
Seems so simple, I feel like I missed something...
 2010-07-16 15:30:51 +02:00
Cédric Pasteur
af2ea1f361 Compile fix 
Always check that the code compiles before committing.
 2010-07-16 15:11:53 +02:00
Cédric Pasteur
da9b353e75 Shorter version of is_statefull 2010-07-16 15:10:14 +02:00
Cédric Pasteur
bcc994fb9f No need to collect calls without params 
There is no need to collect calls without parameters
as we only need the signature of the function and the code
will be generated when compiling the first file.
 2010-07-16 14:35:42 +02:00
Cédric Pasteur
ac4e46eff9 Remove debug info 2010-07-16 14:16:31 +02:00
Cédric Pasteur
9f7c4da446 Added missing operator 2010-07-16 14:15:26 +02:00
Cédric Pasteur
b6583f22b6 Complete fix for the identifiers problem 2010-07-16 14:09:37 +02:00