2012-11-06Fix indentation and unused variable warning in SFC generated code
Laurent Bessard [Tue, 06 Nov 2012 19:17:36 +0100] rev 702
Fix indentation and unused variable warning in SFC generated code

2012-10-31Fix pragma with double bracket token stripping
Laurent Bessard [Wed, 31 Oct 2012 19:21:09 +0100] rev 701
Fix pragma with double bracket token stripping

2012-10-23Fix some warning about loss of precision data in iec_std_lib.h file.
Manuele Conti <conti.ma@alice.it> [Wed, 24 Oct 2012 00:06:55 +0200] rev 700
Fix some warning about loss of precision data in iec_std_lib.h file.

2012-10-26Fix typo.
Mario de Sousa <msousa@fe.up.pt> [Fri, 26 Oct 2012 17:41:21 +0100] rev 699
Fix typo.

2012-10-26Remove deprecated class search_constant_type_c
Mario de Sousa <msousa@fe.up.pt> [Fri, 26 Oct 2012 13:52:16 +0100] rev 698
Remove deprecated class search_constant_type_c

2012-10-26replace call to search_constant_type_c with symbol.datatype
Mario de Sousa <msousa@fe.up.pt> [Fri, 26 Oct 2012 13:48:16 +0100] rev 697
replace call to search_constant_type_c with symbol.datatype

2012-10-09Removing several warning in iec_std_lib.h
Manuele Conti <conti.ma@alice.it> [Tue, 09 Oct 2012 22:29:26 +0200] rev 696
Removing several warning in iec_std_lib.h

2012-10-26Code formating only.
Mario de Sousa <msousa@fe.up.pt> [Fri, 26 Oct 2012 10:25:38 +0100] rev 695
Code formating only.

2012-10-06Fix stage4 for compare expressions.
Manuele Conti <conti.ma@alice.it> [Sat, 06 Oct 2012 14:21:04 +0200] rev 694
Fix stage4 for compare expressions.

2012-10-26Prepare to delete search_constant_type_c -> Move the static variables from search_constant_type_c to get_datatype_info_c
Mario de Sousa <msousa@fe.up.pt> [Fri, 26 Oct 2012 10:11:28 +0100] rev 693
Prepare to delete search_constant_type_c -> Move the static variables from search_constant_type_c to get_datatype_info_c

2012-10-25Remove no longer needed search_il_operand_type_c
Mario de Sousa <msousa@fe.up.pt> [Thu, 25 Oct 2012 18:51:55 +0100] rev 692
Remove no longer needed search_il_operand_type_c

2012-10-25Also force_narrow IL instructions inside IL expressions, i.e. inside parenthesis.
Mario de Sousa <msousa@fe.up.pt> [Thu, 25 Oct 2012 18:27:23 +0100] rev 691
Also force_narrow IL instructions inside IL expressions, i.e. inside parenthesis.

2012-10-25Correctly generate C code for IL expressions, i.e. IL instructions inside parenthesis.
Mario de Sousa <msousa@fe.up.pt> [Thu, 25 Oct 2012 18:20:28 +0100] rev 690
Correctly generate C code for IL expressions, i.e. IL instructions inside parenthesis.

2012-10-25Fix bug when handling IL expressions (i.e. IL instructions inside parenthesis).
Mario de Sousa <msousa@fe.up.pt> [Thu, 25 Oct 2012 18:12:51 +0100] rev 689
Fix bug when handling IL expressions (i.e. IL instructions inside parenthesis).

2012-10-25Delete debugging code, introduced by mistake in previous commit.
Mario de Sousa <msousa@fe.up.pt> [Thu, 25 Oct 2012 13:40:13 +0100] rev 688
Delete debugging code, introduced by mistake in previous commit.

2012-10-25Fix handling of IL parenthesized expressions in generate_c_il_c
Mario de Sousa <msousa@fe.up.pt> [Thu, 25 Oct 2012 12:48:48 +0100] rev 687
Fix handling of IL parenthesized expressions in generate_c_il_c

2012-10-25Fix processing of TIME literals (submited by Andreas)
Mario de Sousa <msousa@fe.up.pt> [Thu, 25 Oct 2012 12:39:01 +0100] rev 686
Fix processing of TIME literals (submited by Andreas)

2012-10-25Fix flow control analysis of IL simple instructions (i.e. IL instructions inside parenthises!)
Mario de Sousa <msousa@fe.up.pt> [Thu, 25 Oct 2012 12:05:31 +0100] rev 685
Fix flow control analysis of IL simple instructions (i.e. IL instructions inside parenthises!)

2012-10-25Comment out invalid assertion.
Mario de Sousa <msousa@fe.up.pt> [Thu, 25 Oct 2012 11:28:06 +0100] rev 684
Comment out invalid assertion.

2012-10-25Code cleanup: get the datatype of each entity off symbol->datatype (set in stage3 datatype checking), instead of determining it again in stage4. (NOTE: handling of IL parenthesized expressions is not working! Will be fixed later.)
Mario de Sousa <msousa@fe.up.pt> [Thu, 25 Oct 2012 11:15:55 +0100] rev 683
Code cleanup: get the datatype of each entity off symbol->datatype (set in stage3 datatype checking), instead of determining it again in stage4. (NOTE: handling of IL parenthesized expressions is not working! Will be fixed later.)

2012-10-24Major code cleanup: IL code generation now uses symbol.datatype (filled in during stage3 data type checking) instead of determining the symbol's datatype by itself.
Mario de Sousa <msousa@fe.up.pt> [Wed, 24 Oct 2012 15:32:48 +0100] rev 682
Major code cleanup: IL code generation now uses symbol.datatype (filled in during stage3 data type checking) instead of determining the symbol's datatype by itself.

2012-10-18Do not repeat narrow algorithm for ST code, and better comments.
Mario de Sousa <msousa@fe.up.pt> [Thu, 18 Oct 2012 10:57:13 +0100] rev 681
Do not repeat narrow algorithm for ST code, and better comments.

2012-10-16New visitor classes missing from previous commit.
Mario de Sousa <msousa@fe.up.pt> [Tue, 16 Oct 2012 18:56:03 +0100] rev 680
New visitor classes missing from previous commit.

2012-10-16Remove line printing debug info.
Mario de Sousa <msousa@fe.up.pt> [Tue, 16 Oct 2012 18:23:16 +0100] rev 679
Remove line printing debug info.

2012-10-16Add classes to print status of AST (use only for debugging!)
Mario de Sousa <msousa@fe.up.pt> [Tue, 16 Oct 2012 18:06:32 +0100] rev 678
Add classes to print status of AST (use only for debugging!)

2012-10-16Remove all remaining NULL (undefined) datatypes from IL code.
Mario de Sousa <msousa@fe.up.pt> [Tue, 16 Oct 2012 18:01:22 +0100] rev 677
Remove all remaining NULL (undefined) datatypes from IL code.

2012-10-13Move is_datatype_valid/equal() to get_datatype_info_c
Mario de Sousa <msousa@fe.up.pt> [Sat, 13 Oct 2012 12:13:49 +0100] rev 676
Move is_datatype_valid/equal() to get_datatype_info_c

2012-10-11Fix bug related to support of SAFE datatypes.
Mario de Sousa <msousa@fe.up.pt> [Thu, 11 Oct 2012 19:16:35 +0100] rev 675
Fix bug related to support of SAFE datatypes.

2012-10-07Set datatype of il_intruction_c objects containing an ST operator.
Mario de Sousa <msousa@fe.up.pt> [Sun, 07 Oct 2012 09:45:54 +0100] rev 674
Set datatype of il_intruction_c objects containing an ST operator.

2012-10-07Delete unused variables.
Mario de Sousa <msousa@fe.up.pt> [Sun, 07 Oct 2012 09:33:42 +0100] rev 673
Delete unused variables.

2012-10-06Use doubly linked connections for flow control graph (will be used later).
Mario de Sousa <msousa@fe.up.pt> [Sat, 06 Oct 2012 22:29:04 +0100] rev 672
Use doubly linked connections for flow control graph (will be used later).

2012-10-04Remove deprecated search_expression_type_c
Mario de Sousa <msousa@fe.up.pt> [Thu, 04 Oct 2012 18:54:15 +0100] rev 671
Remove deprecated search_expression_type_c

2012-10-04Deprecate use of search_expression_type_c (prepare for complete removal!).
Mario de Sousa <msousa@fe.up.pt> [Thu, 04 Oct 2012 18:50:21 +0100] rev 670
Deprecate use of search_expression_type_c (prepare for complete removal!).

2012-10-04Deprecate use of search_expression_type_c (prepare for complete removal!)
Mario de Sousa <msousa@fe.up.pt> [Thu, 04 Oct 2012 18:29:26 +0100] rev 669
Deprecate use of search_expression_type_c (prepare for complete removal!)

2012-10-04Deprecating use of search_expression_type_c, so it may later be deleted!
Mario de Sousa <msousa@fe.up.pt> [Thu, 04 Oct 2012 16:53:02 +0100] rev 668
Deprecating use of search_expression_type_c, so it may later be deleted!

2012-10-04Merge
Mario de Sousa <msousa@fe.up.pt> [Thu, 04 Oct 2012 15:10:45 +0100] rev 667
Merge

2012-10-04Add new get_datatype_info_c (preparing to remove search_expression_type_c)
Mario de Sousa <msousa@fe.up.pt> [Thu, 04 Oct 2012 14:30:51 +0100] rev 666
Add new get_datatype_info_c (preparing to remove search_expression_type_c)

2012-10-04Delete declaration of unused & undeclared functions.
Mario de Sousa <msousa@fe.up.pt> [Thu, 04 Oct 2012 13:12:19 +0100] rev 665
Delete declaration of unused & undeclared functions.

2012-10-03Delete class elements that are not used (clean up code).
Mario de Sousa <msousa@fe.up.pt> [Wed, 03 Oct 2012 17:44:25 +0100] rev 664
Delete class elements that are not used (clean up code).

2012-09-28Add check whether external var matches to global var.
Manuele Conti <conti.ma@alice.it> [Fri, 28 Sep 2012 23:59:28 +0200] rev 663
Add check whether external var matches to global var.

2012-09-27Also check FB passed as parameters in FB/Function calls (Thanks Andreas!)
Mario de Sousa <msousa@fe.up.pt> [Thu, 27 Sep 2012 18:14:52 +0100] rev 662
Also check FB passed as parameters in FB/Function calls (Thanks Andreas!)

2012-09-26Minor changes needed to build with pedantic flag.
Manuele Conti <conti.ma@alice.it> [Wed, 26 Sep 2012 20:12:39 +0200] rev 661
Minor changes needed to build with pedantic flag.

2012-09-21Also check external/global variable consistency in configurations and FBs.
Mario de Sousa <msousa@fe.up.pt> [Fri, 21 Sep 2012 09:54:10 +0100] rev 660
Also check external/global variable consistency in configurations and FBs.

2012-09-21add method for printing class_name. USE ONLY FOR DEBUGING!
Mario de Sousa <msousa@fe.up.pt> [Fri, 21 Sep 2012 09:53:20 +0100] rev 659
add method for printing class_name. USE ONLY FOR DEBUGING!

2012-09-19store POU reference to POU declaration instead of global var declarations.
Mario de Sousa <msousa@fe.up.pt> [Wed, 19 Sep 2012 11:23:15 +0100] rev 658
store POU reference to POU declaration instead of global var declarations.

2012-09-18Start declaration check class.
Manuele Conti <manuele.conti@sirius-es.it> [Tue, 18 Sep 2012 14:21:19 +0200] rev 657
Start declaration check class.

2012-09-14Start declaration check class.
Manuele Conti <conti.ma@alice.it> [Fri, 14 Sep 2012 23:35:18 +0200] rev 656
Start declaration check class.

2012-09-13Adjust coding style.
Mario de Sousa <msousa@fe.up.pt> [Thu, 13 Sep 2012 17:12:40 +0100] rev 655
Adjust coding style.

2012-09-08list_c: initial capacity. ERROR_MSG(msg,...) supports optional arguments now.
agraeper [Sat, 08 Sep 2012 10:44:04 +0100] rev 654
list_c: initial capacity. ERROR_MSG(msg,...) supports optional arguments now.

2012-08-31Deleting datatype checks no longer needed (with a view of making search_expression_type_c redundant).
Mario de Sousa <msousa@fe.up.pt> [Fri, 31 Aug 2012 19:30:48 +0100] rev 653
Deleting datatype checks no longer needed (with a view of making search_expression_type_c redundant).

2012-08-31Start adding support for data type checking of enums.
Mario de Sousa <msousa@fe.up.pt> [Fri, 31 Aug 2012 15:09:25 +0100] rev 652
Start adding support for data type checking of enums.

2012-08-31Remove comment no longer valid since introduction of constant folding.
Mario de Sousa <msousa@fe.up.pt> [Fri, 31 Aug 2012 10:11:19 +0100] rev 651
Remove comment no longer valid since introduction of constant folding.

2012-08-30Add some comments.
Mario de Sousa <msousa@fe.up.pt> [Thu, 30 Aug 2012 16:44:29 +0100] rev 650
Add some comments.

2012-08-30Update configure script.
Manuele Conti <manuele.conti@sirius-es.it> [Thu, 30 Aug 2012 15:06:32 +0200] rev 649
Update configure script.

2012-08-30More precise handling of const value status.
Mario de Sousa <msousa@fe.up.pt> [Thu, 30 Aug 2012 13:35:15 +0100] rev 648
More precise handling of const value status.

2012-08-30Fix bug in checking array ranges.
Mario de Sousa <msousa@fe.up.pt> [Thu, 30 Aug 2012 13:08:02 +0100] rev 647
Fix bug in checking array ranges.

2012-08-30Add more info to error messages.
Mario de Sousa <msousa@fe.up.pt> [Thu, 30 Aug 2012 13:06:54 +0100] rev 646
Add more info to error messages.

2012-08-30Allow the use of PRId64, PRIu64 and PRIx64 printf formating macros globally.
Mario de Sousa <msousa@fe.up.pt> [Thu, 30 Aug 2012 13:04:30 +0100] rev 645
Allow the use of PRId64, PRIu64 and PRIx64 printf formating macros globally.

2012-08-29Merge.
Mario de Sousa <msousa@fe.up.pt> [Wed, 29 Aug 2012 21:52:33 +0100] rev 644
Merge.

2012-08-29Fix constant folding: now handles INT_MIN and neg_integer_c correctly.
Mario de Sousa <msousa@fe.up.pt> [Wed, 29 Aug 2012 19:38:15 +0100] rev 643
Fix constant folding: now handles INT_MIN and neg_integer_c correctly.

2012-08-28Replace test bison version without bash regular expression.
Manuele Conti <conti.ma@alice.it> [Tue, 28 Aug 2012 22:37:26 +0200] rev 642
Replace test bison version without bash regular expression.
Tested on OS X 10.8 - Linux Ubuntu 12.4 - MinGW.

2012-08-16Fix Segmentation Fault FB var declaration in a single list.
Manuele Conti <conti.ma@alice.it> [Thu, 16 Aug 2012 22:44:38 +0200] rev 641
Fix Segmentation Fault FB var declaration in a single list.

2012-08-27Add some comments.
Mario de Sousa <msousa@fe.up.pt> [Mon, 27 Aug 2012 17:58:07 +0100] rev 640
Add some comments.

2012-10-25Fix some warning about loss of precision data in iec_std_lib.h file.
Edouard Tisserant [Thu, 25 Oct 2012 11:09:06 +0200] rev 639
Fix some warning about loss of precision data in iec_std_lib.h file.

2012-10-23Fix bug with NE function for STRING variables
Laurent Bessard [Tue, 23 Oct 2012 11:32:49 +0200] rev 638
Fix bug with NE function for STRING variables

2012-10-22Fix bug in code for pragma with double brackets
Laurent Bessard [Mon, 22 Oct 2012 23:08:54 +0200] rev 637
Fix bug in code for pragma with double brackets

2012-10-22Merged
Laurent Bessard [Mon, 22 Oct 2012 17:44:40 +0200] rev 636
Merged

2012-10-21Adding support for direct array declaration in structure element declaration
Laurent Bessard [Sun, 21 Oct 2012 16:55:08 +0200] rev 635
Adding support for direct array declaration in structure element declaration

2012-10-19Added double curly braces for pragma (kept single curly braces for compatibility). Added macro def and undef surrounding pragma to simplify user code. Moved useless comment from generated code back to code generator.
Edouard Tisserant [Fri, 19 Oct 2012 12:10:32 +0200] rev 634
Added double curly braces for pragma (kept single curly braces for compatibility). Added macro def and undef surrounding pragma to simplify user code. Moved useless comment from generated code back to code generator.

2012-09-13Fix bug with task interval using fixed_point value for duration items
Laurent Bessard [Thu, 13 Sep 2012 16:35:10 +0200] rev 633
Fix bug with task interval using fixed_point value for duration items

2012-09-13Adding error message when task interval value is not supported
Laurent Bessard [Thu, 13 Sep 2012 15:14:55 +0200] rev 632
Adding error message when task interval value is not supported

2012-09-13Adding error message when task interval value is not supported
Laurent Bessard [Thu, 13 Sep 2012 09:55:00 +0200] rev 631
Adding error message when task interval value is not supported

2012-09-11Fix bug SFC action index declarations were different in POUS.c and VARIABLES.csv when boolean variables are used as action name in step action association
Laurent Bessard [Wed, 12 Sep 2012 01:14:38 +0200] rev 630
Fix bug SFC action index declarations were different in POUS.c and VARIABLES.csv when boolean variables are used as action name in step action association

2012-09-11Fix generated code when using boolean variable as action name in step action association
Laurent Bessard [Tue, 11 Sep 2012 16:27:33 +0200] rev 629
Fix generated code when using boolean variable as action name in step action association

2012-09-10Fix bug in SFC generated code. Action state was declared in the list of variables to debug, but wasn't stored using structure with flags. This error had side effects that makes Beremiz debug crash.
Laurent Bessard [Tue, 11 Sep 2012 01:05:24 +0200] rev 628
Fix bug in SFC generated code. Action state was declared in the list of variables to debug, but wasn't stored using structure with flags. This error had side effects that makes Beremiz debug crash.

2012-09-04Adding support for P0 and P1 qualifiers and fixing code generated for SL qualifier
Laurent Bessard [Tue, 04 Sep 2012 18:02:06 +0200] rev 627
Adding support for P0 and P1 qualifiers and fixing code generated for SL qualifier

2012-09-01Fixed VARIABLES.csv, was broken when using enumrated types
Edouard Tisserant [Sat, 01 Sep 2012 16:27:24 +0200] rev 626
Fixed VARIABLES.csv, was broken when using enumrated types

2012-08-22Merge with c2546c6e0cfa5ad55b288895f17f1b9f2a228f3b
Laurent Bessard [Wed, 22 Aug 2012 16:46:17 +0200] rev 625
Merge with c2546c6e0cfa5ad55b288895f17f1b9f2a228f3b

2012-08-17Moving function to correct location (formating only).
Mario de Sousa <msousa@fe.up.pt> [Fri, 17 Aug 2012 19:03:13 +0100] rev 624
Moving function to correct location (formating only).

2012-08-04Fix bug in code generation for FB IN_OUT structured parameter.
Manuele Conti <conti.ma@alice.it> [Sat, 04 Aug 2012 09:59:52 +0200] rev 623
Fix bug in code generation for FB IN_OUT structured parameter.

2012-07-30Add check bison version in configure.ac file.
Manuele Conti <conti.ma@alice.it> [Mon, 30 Jul 2012 22:59:00 +0200] rev 622
Add check bison version in configure.ac file.
To build correctly matiec we need bison greater or equals than 2.4 version.
Now the "configure" script is able to check if system has correctly requirements.

2012-08-16Remove remaining signed/unsigned comparison error messages when compiling.
Mario de Sousa <msousa@fe.up.pt> [Thu, 16 Aug 2012 18:28:23 +0100] rev 621
Remove remaining signed/unsigned comparison error messages when compiling.

2012-07-20Remove warning about comparisons between int and unsigned int.
Manuele Conti <conti.ma@alice.it> [Fri, 20 Jul 2012 23:18:32 +0200] rev 620
Remove warning about comparisons between int and unsigned int.

2012-08-01Support for data types of STEP.T and STEP.X in SFCs
Mario de Sousa <msousa@fe.up.pt> [Wed, 01 Aug 2012 10:31:14 +0100] rev 619
Support for data types of STEP.T and STEP.X in SFCs

2012-08-01Remove dead code.
Mario de Sousa <msousa@fe.up.pt> [Wed, 01 Aug 2012 09:05:25 +0100] rev 618
Remove dead code.

2012-08-01Change code formatting (alignment)
Mario de Sousa <msousa@fe.up.pt> [Wed, 01 Aug 2012 08:33:58 +0100] rev 617
Change code formatting (alignment)

2012-07-31Aloow use of SFC STEPs as variables.
Mario de Sousa <msousa@fe.up.pt> [Tue, 31 Jul 2012 12:39:04 +0100] rev 616
Aloow use of SFC STEPs as variables.

2012-07-28Check lvalues in expressions passed to Function/FB IN parameters.
Mario de Sousa <msousa@fe.up.pt> [Sat, 28 Jul 2012 09:07:55 +0100] rev 615
Check lvalues in expressions passed to Function/FB IN parameters.

2012-07-20Fix comment (bug found by Manuele).
Mario de Sousa <msousa@fe.up.pt> [Fri, 20 Jul 2012 15:57:02 +0100] rev 614
Fix comment (bug found by Manuele).

2012-07-20Remove warning about redefining "__STDC_LIMIT_MACROS" (bug found by Manuele).
Mario de Sousa <msousa@fe.up.pt> [Fri, 20 Jul 2012 15:53:58 +0100] rev 613
Remove warning about redefining "__STDC_LIMIT_MACROS" (bug found by Manuele).

2012-07-20Constant folding for IL.
Mario de Sousa <msousa@fe.up.pt> [Fri, 20 Jul 2012 15:50:49 +0100] rev 612
Constant folding for IL.

2012-07-19update comments.
Mario de Sousa <msousa@fe.up.pt> [Thu, 19 Jul 2012 13:42:05 +0100] rev 611
update comments.

2012-07-19fix bug: remove REAL from candidate datatypes when real constant has overflowed.
Mario de Sousa <msousa@fe.up.pt> [Thu, 19 Jul 2012 11:05:41 +0100] rev 610
fix bug: remove REAL from candidate datatypes when real constant has overflowed.

2012-07-18signed integer limits do not affect ANY_INT constant values.
Mario de Sousa <msousa@fe.up.pt> [Wed, 18 Jul 2012 23:44:42 +0100] rev 609
signed integer limits do not affect ANY_INT constant values.

2012-07-18comment out un-used code.
Mario de Sousa <msousa@fe.up.pt> [Wed, 18 Jul 2012 23:43:57 +0100] rev 608
comment out un-used code.

2012-07-18cleaning up code. Changing HUGE_VAL to INFINITY.
Mario de Sousa <msousa@fe.up.pt> [Wed, 18 Jul 2012 22:34:51 +0100] rev 607
cleaning up code. Changing HUGE_VAL to INFINITY.