2013-08-22Fix detection of datatype errors on IL conditional flow control operators (JMPC, RETC, ...)
mjsousa [Thu, 22 Aug 2013 07:39:33 +0100] rev 841
Fix detection of datatype errors on IL conditional flow control operators (JMPC, RETC, ...)

2013-08-21Allow array_dimension_iterator to accept an array_spec_init_c.
mjsousa [Wed, 21 Aug 2013 21:56:41 +0100] rev 840
Allow array_dimension_iterator to accept an array_spec_init_c.
Fixes bug activated by generating C code from IL code containing array variables.

2013-08-21Small code cleanup (move common code to a function)
mjsousa [Wed, 21 Aug 2013 21:34:43 +0100] rev 839
Small code cleanup (move common code to a function)

2013-08-21Fix datatype analysis of conditional IL operators (CALC, CALCN, RETC, RETCN, JMPC, JMPCN, S and R)
mjsousa [Wed, 21 Aug 2013 21:26:55 +0100] rev 838
Fix datatype analysis of conditional IL operators (CALC, CALCN, RETC, RETCN, JMPC, JMPCN, S and R)

2013-08-21Fix datatype analyses of S and R IL operators.
mjsousa [Wed, 21 Aug 2013 21:14:50 +0100] rev 837
Fix datatype analyses of S and R IL operators.

2013-08-21make sure all IL operands are narrowed (datatype checking algorithm)
mjsousa [Wed, 21 Aug 2013 16:08:50 +0100] rev 836
make sure all IL operands are narrowed (datatype checking algorithm)

2013-08-21cosmetic change only - fix code alignment.
mjsousa [Wed, 21 Aug 2013 16:06:43 +0100] rev 835
cosmetic change only - fix code alignment.

2013-08-20Add support for FB call semantics of 'S' and 'R' IL operators!
mjsousa [Tue, 20 Aug 2013 11:15:40 +0100] rev 834
Add support for FB call semantics of 'S' and 'R' IL operators!
Remove segfaults when analysing buggy IL code (IL operators with no operands).

2013-08-20Stop lvalue check from segfaulting when coming across buggy IL code (IL operator with no operand!)
mjsousa [Tue, 20 Aug 2013 11:11:09 +0100] rev 833
Stop lvalue check from segfaulting when coming across buggy IL code (IL operator with no operand!)

2013-08-20Allow get_datatype_info_c to be called with NULL parameters.
mjsousa [Tue, 20 Aug 2013 11:08:15 +0100] rev 832
Allow get_datatype_info_c to be called with NULL parameters.

2013-08-15Do lvalue check of function output parameters (since they may contain expressions inside array subscripts!)
mjsousa [Thu, 15 Aug 2013 11:24:54 +0100] rev 831
Do lvalue check of function output parameters (since they may contain expressions inside array subscripts!)

2013-08-10Handle buggy source code gracefully (do not bork when non-array variable is used as an array. e.g: int_var[42]:= 33)
mjsousa [Sat, 10 Aug 2013 09:10:06 +0100] rev 830
Handle buggy source code gracefully (do not bork when non-array variable is used as an array. e.g: int_var[42]:= 33)

2013-08-07Delete debugging messages left in by mistake.
mjsousa [Wed, 07 Aug 2013 10:34:57 +0100] rev 829
Delete debugging messages left in by mistake.

2013-08-07Fix segfault when doing lvalue check of buggy IEC 61131-3 source code
mjsousa [Wed, 07 Aug 2013 10:24:32 +0100] rev 828
Fix segfault when doing lvalue check of buggy IEC 61131-3 source code

2013-08-07Fix datatype analysis of structured variables that contain arrays in their fields (e.g. var.x1[var2 + 42].y1).
mjsousa [Wed, 07 Aug 2013 10:18:29 +0100] rev 827
Fix datatype analysis of structured variables that contain arrays in their fields (e.g. var.x1[var2 + 42].y1).

2013-08-05Add capability of returning array subscript list while decomposing a struct/array variable.
mjsousa [Mon, 05 Aug 2013 15:57:00 +0100] rev 826
Add capability of returning array subscript list while decomposing a struct/array variable.

2013-08-05Code cleanup: Remove unused option = Delete dead code.
mjsousa [Mon, 05 Aug 2013 08:26:30 +0100] rev 825
Code cleanup: Remove unused option = Delete dead code.

2013-08-20merge
mjsousa [Tue, 20 Aug 2013 17:35:11 +0100] rev 824
merge

2013-07-19Declare that YYLSTYPE is not the default trivial datatype used by bison. (was causing compile errors in bison ver >= 2.7)
Mario de Sousa <msousa@fe.up.pt> [Fri, 19 Jul 2013 13:31:35 +0100] rev 823
Declare that YYLSTYPE is not the default trivial datatype used by bison. (was causing compile errors in bison ver >= 2.7)

2014-02-19Fix build on Ubuntu 13.10
Edouard Tisserant [Wed, 19 Feb 2014 22:25:10 +0100] rev 822
Fix build on Ubuntu 13.10

2013-10-11Fixed warning when compiling generated program containing external variable assignments
Laurent Bessard [Fri, 11 Oct 2013 12:38:36 +0200] rev 821
Fixed warning when compiling generated program containing external variable assignments

2013-06-07Enlarged flex buffer size in order to accept larger C pragmas
Edouard Tisserant [Fri, 07 Jun 2013 11:27:29 +0900] rev 820
Enlarged flex buffer size in order to accept larger C pragmas

2013-05-18Missing braces arround extern declarartions in __SET_EXTERNAL define was making problem with GCC in switch case statements
edouard [Sat, 18 May 2013 16:35:41 +0900] rev 819
Missing braces arround extern declarartions in __SET_EXTERNAL define was making problem with GCC in switch case statements

2013-05-16Moved __INIT_* defines within type definition headers files
Edouard Tisserant [Thu, 16 May 2013 14:37:33 +0900] rev 818
Moved __INIT_* defines within type definition headers files

2013-05-02Fixed warning in accessor __SET_EXTERNAL
Laurent Bessard [Thu, 02 May 2013 10:42:17 +0200] rev 817
Fixed warning in accessor __SET_EXTERNAL

2013-04-18Fixed bug when defining task with single_data_source instead of interval_data_source
Laurent Bessard [Thu, 18 Apr 2013 22:27:01 +0200] rev 816
Fixed bug when defining task with single_data_source instead of interval_data_source

2013-04-05Merged Mario's changes
Edouard Tisserant [Fri, 05 Apr 2013 09:37:52 +0900] rev 815
Merged Mario's changes

2013-04-04Fix bug related to FB invocation of FB instances declared as VAR_EXTERN.
Mario de Sousa <msousa@fe.up.pt> [Thu, 04 Apr 2013 18:55:20 +0100] rev 814
Fix bug related to FB invocation of FB instances declared as VAR_EXTERN.

2013-04-04Merged Mario's changes
Edouard Tisserant [Thu, 04 Apr 2013 09:45:11 +0900] rev 813
Merged Mario's changes

2013-04-03Partial fix to VAR_EXTERN vs VAR_GLOBAL check. Now considers globals declared in resources too. TODO: recursively check FB declared in the program.
Mario de Sousa <msousa@fe.up.pt> [Wed, 03 Apr 2013 19:49:52 +0100] rev 812
Partial fix to VAR_EXTERN vs VAR_GLOBAL check. Now considers globals declared in resources too. TODO: recursively check FB declared in the program.

2013-02-22Allow variables declared inside resources to be referenced by res_name.var_name
Mario de Sousa <msousa@fe.up.pt> [Fri, 22 Feb 2013 21:09:59 +0000] rev 811
Allow variables declared inside resources to be referenced by res_name.var_name

2013-02-13Add a new node to the abstract symtax tree, which will let us do datatype checking of FB variable declarations using the standard algorithm, and no special cases.
Mario de Sousa <msousa@fe.up.pt> [Wed, 13 Feb 2013 18:56:25 +0000] rev 810
Add a new node to the abstract symtax tree, which will let us do datatype checking of FB variable declarations using the standard algorithm, and no special cases.

2013-02-05Print filename when debugging abstract symbol table.
Mario de Sousa <msousa@fe.up.pt> [Tue, 05 Feb 2013 17:40:23 +0000] rev 809
Print filename when debugging abstract symbol table.

2013-01-23Consider fb_name_decl_c a non base data type class!
Mario de Sousa <msousa@fe.up.pt> [Wed, 23 Jan 2013 14:53:14 +0000] rev 808
Consider fb_name_decl_c a non base data type class!

2013-01-23Fill symbol->datatype anotation for FB declarations.
Mario de Sousa <msousa@fe.up.pt> [Wed, 23 Jan 2013 14:30:03 +0000] rev 807
Fill symbol->datatype anotation for FB declarations.

2013-01-23Fill in the symbol.datatype annotation in symbol classes used in derived data type declarations.
Mario de Sousa <msousa@fe.up.pt> [Wed, 23 Jan 2013 13:46:11 +0000] rev 806
Fill in the symbol.datatype annotation in symbol classes used in derived data type declarations.

2013-01-22Use simple_spec_init_c inside en_param_declaration_c (will reduce need to handle it as a special case in the future).
Mario de Sousa <msousa@fe.up.pt> [Tue, 22 Jan 2013 16:07:49 +0000] rev 805
Use simple_spec_init_c inside en_param_declaration_c (will reduce need to handle it as a special case in the future).

2013-03-11Merged
Laurent Bessard [Mon, 11 Mar 2013 12:54:25 +0100] rev 804
Merged

2013-03-11Fixed bug in string format when translating TIME and DATETIME to STRING
Laurent Bessard [Mon, 11 Mar 2013 12:51:01 +0100] rev 803
Fixed bug in string format when translating TIME and DATETIME to STRING

2013-03-11Fixed bug with SFC transition datatype checking
Laurent Bessard [Mon, 11 Mar 2013 12:49:33 +0100] rev 802
Fixed bug with SFC transition datatype checking

2013-03-08Stripped generated files again. http://stackoverflow.com/questions/3290908/which-files-generated-by-autotools-should-i-keep-in-version-control-repository
Edouard Tisserant [Fri, 08 Mar 2013 11:38:26 +0900] rev 801
Stripped generated files again. http://stackoverflow.com/questions/3290908/which-files-generated-by-autotools-should-i-keep-in-version-control-repository

2013-03-08Fixed bug in case statement with enumerated type variable as case expression
Laurent Bessard [Fri, 08 Mar 2013 02:00:36 +0100] rev 800
Fixed bug in case statement with enumerated type variable as case expression

2013-03-08Merged
Laurent Bessard [Fri, 08 Mar 2013 01:01:15 +0100] rev 799
Merged

2013-01-13Set the symbol->datatpe of function_declaration_c
Mario de Sousa <msousa@fe.up.pt> [Sun, 13 Jan 2013 16:06:00 +0000] rev 798
Set the symbol->datatpe of function_declaration_c

2013-01-13Fill in the symbol->datatype of elementary datatypes.
Mario de Sousa <msousa@fe.up.pt> [Sun, 13 Jan 2013 14:25:38 +0000] rev 797
Fill in the symbol->datatype of elementary datatypes.

2013-01-10merge
Mario de Sousa <msousa@fe.up.pt> [Thu, 10 Jan 2013 10:49:50 +0000] rev 796
merge

2013-01-03merge
Mario de Sousa <msousa@fe.up.pt> [Thu, 03 Jan 2013 18:27:06 +0000] rev 795
merge

2013-01-03Fix divide by 0 bug.
Mario de Sousa <msousa@fe.up.pt> [Thu, 03 Jan 2013 18:26:32 +0000] rev 794
Fix divide by 0 bug.

2013-01-03grand merge
Mario de Sousa <msousa@fe.up.pt> [Thu, 03 Jan 2013 18:23:07 +0000] rev 793
grand merge

2013-01-10disable not yet complete constant propagation algorithm (currently brocken and producing incorrect results),
Mario de Sousa <msousa@fe.up.pt> [Thu, 10 Jan 2013 10:47:06 +0000] rev 792
disable not yet complete constant propagation algorithm (currently brocken and producing incorrect results),

2013-01-10merge
Mario de Sousa <msousa@fe.up.pt> [Thu, 10 Jan 2013 10:38:41 +0000] rev 791
merge

2013-01-03Fix constant propagation for repeat_statement_c class.
Manuele Conti <conti.ma@alice.it> [Thu, 03 Jan 2013 23:39:25 +0100] rev 790
Fix constant propagation for repeat_statement_c class.

2013-01-03Remove unused variable.
Manuele Conti <conti.ma@alice.it> [Thu, 03 Jan 2013 23:16:19 +0100] rev 789
Remove unused variable.

2013-01-03Implement Mario's suggestions:
Manuele Conti <conti.ma@alice.it> [Thu, 03 Jan 2013 22:54:55 +0100] rev 788
Implement Mario's suggestions:
- Clean up code replace merge algorithm with a function.
- Fix for_statement setting control variable to not a constant.
- Fix for_statement checking BY expression to get correct value for optimization
branch.

Thanks Mario.

2013-01-03Fix constant_folding missing call. [Bug found by Mario.]
Manuele Conti <conti.ma@alice.it> [Thu, 03 Jan 2013 20:34:10 +0100] rev 787
Fix constant_folding missing call. [Bug found by Mario.]

2013-01-03Fix divide by 0 bug.
Mario de Sousa <msousa@fe.up.pt> [Thu, 03 Jan 2013 19:31:12 +0000] rev 786
Fix divide by 0 bug.

2013-01-03merge
Mario de Sousa <msousa@fe.up.pt> [Thu, 03 Jan 2013 17:04:04 +0000] rev 785
merge

2013-01-03Fix CPPFLAGS Makefile.am for all stage4.
Manuele Conti <conti.ma@alice.it> [Thu, 03 Jan 2013 11:39:27 +0100] rev 784
Fix CPPFLAGS Makefile.am for all stage4.

2012-12-31Remove redundant class for get variable name.
Manuele Conti <conti.ma@alice.it> [Mon, 31 Dec 2012 11:02:38 +0100] rev 783
Remove redundant class for get variable name.

2012-12-28Fix constant propagation alg. in for statement like Mario suggestion.
Manuele Conti <conti.ma@alice.it> [Fri, 28 Dec 2012 16:24:17 +0100] rev 782
Fix constant propagation alg. in for statement like Mario suggestion.

2012-12-28Add note about How Constant Folding class is extended with a implementation constant propagation algorithm
Manuele Conti <conti.ma@alice.it> [Fri, 28 Dec 2012 11:22:02 +0100] rev 781
Add note about How Constant Folding class is extended with a implementation constant propagation algorithm
by Mario de Sousa.

2012-12-26Add constant propagation algorithm for loop cycles.
Manuele Conti <conti.ma@alice.it> [Thu, 27 Dec 2012 00:17:08 +0100] rev 780
Add constant propagation algorithm for loop cycles.

2012-12-28Update symbol_c::first_file/last_file entries in list_c::add_element()
Mario de Sousa <msousa@fe.up.pt> [Fri, 28 Dec 2012 11:51:24 +0000] rev 779
Update symbol_c::first_file/last_file entries in list_c::add_element()

2012-12-27moved class to obtain datatype name (in char *) to get_datatype_info_c
Mario de Sousa <msousa@fe.up.pt> [Thu, 27 Dec 2012 15:31:01 +0000] rev 778
moved class to obtain datatype name (in char *) to get_datatype_info_c

2012-12-27merge
Mario de Sousa <msousa@fe.up.pt> [Thu, 27 Dec 2012 15:04:58 +0000] rev 777
merge

2012-12-24Fix comment about meet semilattice rules.
Manuele Conti <conti.ma@alice.it> [Mon, 24 Dec 2012 16:56:08 +0100] rev 776
Fix comment about meet semilattice rules.

2012-12-22Complete fix initialize const_value.
Manuele Conti <conti.ma@alice.it> [Sat, 22 Dec 2012 19:34:57 +0100] rev 775
Complete fix initialize const_value.

2012-12-22Start to implement constant propagation algorithm.
Manuele Conti <conti.ma@alice.it> [Sat, 22 Dec 2012 19:31:48 +0100] rev 774
Start to implement constant propagation algorithm.

2012-12-22Fix const_value field initialized.
Manuele Conti <conti.ma@alice.it> [Sat, 22 Dec 2012 19:30:44 +0100] rev 773
Fix const_value field initialized.

2012-12-02Remove Ambiguous enumerate value in enum conversion functions.
Manuele Conti <conti.ma@alice.it> [Sun, 02 Dec 2012 18:20:02 +0100] rev 772
Remove Ambiguous enumerate value in enum conversion functions.

2012-12-02Fix enum conversion function to string.
Manuele Conti <conti.ma@alice.it> [Sun, 02 Dec 2012 12:30:41 +0100] rev 771
Fix enum conversion function to string.

2012-11-28Fix struct generic_function_call_t initialize style.
Manuele Conti <conti.ma@alice.it> [Wed, 28 Nov 2012 22:51:24 +0100] rev 770
Fix struct generic_function_call_t initialize style.

2012-11-27Merge with Mario's changes.
Manuele Conti <conti.ma@alice.it> [Tue, 27 Nov 2012 23:47:22 +0100] rev 769
Merge with Mario's changes.

2012-12-20Merge with Mario's repository.
Manuele Conti <conti.ma@alice.it> [Thu, 20 Dec 2012 10:46:51 +0100] rev 768
Merge with Mario's repository.

2012-12-20Fix warning about call fprintf without format string.
Manuele Conti <conti.ma@alice.it> [Thu, 20 Dec 2012 10:42:01 +0100] rev 767
Fix warning about call fprintf without format string.

2012-12-03merge
Mario de Sousa <msousa@fe.up.pt> [Mon, 03 Dec 2012 18:44:16 +0000] rev 766
merge

2012-12-02Remove Ambiguous enumerate value in enum conversion functions.
Manuele Conti <conti.ma@alice.it> [Sun, 02 Dec 2012 18:20:02 +0100] rev 765
Remove Ambiguous enumerate value in enum conversion functions.

2012-12-02Fix enum conversion function to string.
Manuele Conti <conti.ma@alice.it> [Sun, 02 Dec 2012 12:30:41 +0100] rev 764
Fix enum conversion function to string.

2012-11-28Fix struct generic_function_call_t initialize style.
Manuele Conti <conti.ma@alice.it> [Wed, 28 Nov 2012 22:51:24 +0100] rev 763
Fix struct generic_function_call_t initialize style.

2012-12-03Small code cleanup.
Mario de Sousa <msousa@fe.up.pt> [Mon, 03 Dec 2012 14:06:49 +0000] rev 762
Small code cleanup.

2012-12-01Allow bison to ask for an END_OF_INPUT token multiple times!
mjsousa [Sat, 01 Dec 2012 11:30:16 +0000] rev 761
Allow bison to ask for an END_OF_INPUT token multiple times!

2012-12-01Protect against redefining macros
mjsousa [Sat, 01 Dec 2012 11:27:48 +0000] rev 760
Protect against redefining macros

2012-11-27merge
Mario de Sousa <msousa@fe.up.pt> [Tue, 27 Nov 2012 17:20:16 +0000] rev 759
merge

2012-11-27Fix flag to enable conversion functions.
Manuele Conti <conti.ma@alice.it> [Tue, 27 Nov 2012 17:01:41 +0100] rev 758
Fix flag to enable conversion functions.

2012-11-27Code cleanup: move tracking functions to flex.
Mario de Sousa <msousa@fe.up.pt> [Tue, 27 Nov 2012 15:49:05 +0000] rev 757
Code cleanup: move tracking functions to flex.

2012-11-27Insert the auto generated enum datatype conversion functions after the TYPE...END_TYPE, instead of at the end of input file.
Mario de Sousa <msousa@fe.up.pt> [Tue, 27 Nov 2012 14:49:08 +0000] rev 756
Insert the auto generated enum datatype conversion functions after the TYPE...END_TYPE, instead of at the end of input file.

2012-11-26merge
Mario de Sousa <msousa@fe.up.pt> [Mon, 26 Nov 2012 16:38:15 +0000] rev 755
merge

2012-11-23Set ENO to false when conversion function fails.
Manuele Conti <conti.ma@alice.it> [Fri, 23 Nov 2012 11:38:57 +0100] rev 754
Set ENO to false when conversion function fails.

2012-11-23Fix typo in functionDataType array.
Manuele Conti <conti.ma@alice.it> [Fri, 23 Nov 2012 14:11:57 +0100] rev 753
Fix typo in functionDataType array.

2012-11-23Add files missing from a few commits ago...
Mario de Sousa <msousa@fe.up.pt> [Fri, 23 Nov 2012 09:31:55 +0000] rev 752
Add files missing from a few commits ago...

2012-11-22merge
Mario de Sousa <msousa@fe.up.pt> [Thu, 22 Nov 2012 19:26:56 +0000] rev 751
merge

2012-11-20Refix automake files.
Manuele Conti <conti.ma@alice.it> [Tue, 20 Nov 2012 21:06:55 +0100] rev 750
Refix automake files.

2012-11-20Add some comments to argument new code.
Manuele Conti <conti.ma@alice.it> [Tue, 20 Nov 2012 20:55:44 +0100] rev 749
Add some comments to argument new code.

2012-11-19Start to change code like Mario suggestions.
Manuele Conti <conti.ma@alice.it> [Tue, 20 Nov 2012 00:01:57 +0100] rev 748
Start to change code like Mario suggestions.

2012-11-19Create functionDataType array in derived_conversion_functions_c.
Manuele Conti <conti.ma@alice.it> [Mon, 19 Nov 2012 22:53:43 +0100] rev 747
Create functionDataType array in derived_conversion_functions_c.

2012-11-16Add conversion functions option.
Manuele Conti <conti.ma@alice.it> [Fri, 16 Nov 2012 10:26:23 +0100] rev 746
Add conversion functions option.

2012-11-15Start enumerate conversion functions.
Manuele Conti <manuele.conti@sirius-es.it> [Thu, 15 Nov 2012 17:30:35 +0100] rev 745
Start enumerate conversion functions.

2012-11-22merge
Mario de Sousa <msousa@fe.up.pt> [Thu, 22 Nov 2012 19:19:48 +0000] rev 744
merge

2012-11-12Be sure to not redefine TRUE and FALSE macros.
Manuele Conti <conti.ma@alice.it> [Mon, 12 Nov 2012 22:36:55 +0100] rev 743
Be sure to not redefine TRUE and FALSE macros.

2012-11-22merge
Mario de Sousa <msousa@fe.up.pt> [Thu, 22 Nov 2012 19:05:29 +0000] rev 742
merge

2012-11-12Removed unused __attribute__((__packed__)) only gcc compatible.
Manuele Conti <conti.ma@alice.it> [Mon, 12 Nov 2012 22:33:58 +0100] rev 741
Removed unused __attribute__((__packed__)) only gcc compatible.

2012-11-12Protect IEC_STD_LIB.H header agaist multi-include problems.
Manuele Conti <conti.ma@alice.it> [Mon, 12 Nov 2012 22:26:21 +0100] rev 740
Protect IEC_STD_LIB.H header agaist multi-include problems.

2012-11-22merge
Mario de Sousa <msousa@fe.up.pt> [Thu, 22 Nov 2012 19:02:05 +0000] rev 739
merge

2012-11-22Start to move enumeration declaration checking to its own class.
Mario de Sousa <msousa@fe.up.pt> [Thu, 22 Nov 2012 18:53:37 +0000] rev 738
Start to move enumeration declaration checking to its own class.

2012-11-22Fix comments and code alignment
Mario de Sousa <msousa@fe.up.pt> [Thu, 22 Nov 2012 18:51:42 +0000] rev 737
Fix comments and code alignment

2012-11-19Fix warnings previous change introduced when compiling with gcc.
Mario de Sousa <msousa@fe.up.pt> [Mon, 19 Nov 2012 18:59:12 +0000] rev 736
Fix warnings previous change introduced when compiling with gcc.

2012-11-18Fix some important clang++ warnings.
Manuele Conti <conti.ma@alice.it> [Sun, 18 Nov 2012 12:54:48 +0100] rev 735
Fix some important clang++ warnings.

2012-11-15Allow use of type#value syntax when defining default initial value inside a TYPE..END_TYPE declaration.
Mario de Sousa <msousa@fe.up.pt> [Thu, 15 Nov 2012 14:14:00 +0000] rev 734
Allow use of type#value syntax when defining default initial value inside a TYPE..END_TYPE declaration.

2012-11-15Do datatype verification of fully qualified enumerated values (e.g. ENUMTYPE#enumconst)
Mario de Sousa <msousa@fe.up.pt> [Thu, 15 Nov 2012 12:57:04 +0000] rev 733
Do datatype verification of fully qualified enumerated values (e.g. ENUMTYPE#enumconst)

2012-11-14Add datatype checking of enumeration data type declarations.
Mario de Sousa <msousa@fe.up.pt> [Wed, 14 Nov 2012 18:39:02 +0000] rev 732
Add datatype checking of enumeration data type declarations.

2012-11-14Print const values of symbol.
Mario de Sousa <msousa@fe.up.pt> [Wed, 14 Nov 2012 18:37:42 +0000] rev 731
Print const values of symbol.

2012-11-14Fix code generation of enum value constants (this is a temporary fix - it will be followed by a code cleanup).
Mario de Sousa <msousa@fe.up.pt> [Wed, 14 Nov 2012 15:25:03 +0000] rev 730
Fix code generation of enum value constants (this is a temporary fix - it will be followed by a code cleanup).

2012-11-14Fix bug in datatype checking of enumerated datatypes delcarations.
Mario de Sousa <msousa@fe.up.pt> [Wed, 14 Nov 2012 15:18:14 +0000] rev 729
Fix bug in datatype checking of enumerated datatypes delcarations.

2012-11-14Fix datatype checking of enumerated datatype declarations. We now follow the fill->narrow algorithm correctly.
Mario de Sousa <msousa@fe.up.pt> [Wed, 14 Nov 2012 14:03:57 +0000] rev 728
Fix datatype checking of enumerated datatype declarations. We now follow the fill->narrow algorithm correctly.

2012-11-14Add method to determine the id (name) of a datatype.
Mario de Sousa <msousa@fe.up.pt> [Wed, 14 Nov 2012 13:10:05 +0000] rev 727
Add method to determine the id (name) of a datatype.

2012-11-13Change the base datatype of enumerations to an enumerated_type_declaration_c (for named types!)
Mario de Sousa <msousa@fe.up.pt> [Tue, 13 Nov 2012 18:03:17 +0000] rev 726
Change the base datatype of enumerations to an enumerated_type_declaration_c (for named types!)

2012-11-13Change the public interface to debug functions.
Mario de Sousa <msousa@fe.up.pt> [Tue, 13 Nov 2012 18:02:15 +0000] rev 725
Change the public interface to debug functions.

2012-11-09Check for errors in enum datatype declarations. (This is not yet complete as it will not yet stop the compilation process if these errors are found)
Mario de Sousa <msousa@fe.up.pt> [Fri, 09 Nov 2012 14:34:36 +0000] rev 724
Check for errors in enum datatype declarations. (This is not yet complete as it will not yet stop the compilation process if these errors are found)

2012-11-09Fix one more bug - upper_bound() works a little differently to what we want!
Mario de Sousa <msousa@fe.up.pt> [Fri, 09 Nov 2012 13:08:18 +0000] rev 723
Fix one more bug - upper_bound() works a little differently to what we want!

2012-11-08Fix more bugs in dsymtable_c (real semantics of std::multimap::lower_bound is not what was assumed!)
Mario de Sousa <msousa@fe.up.pt> [Thu, 08 Nov 2012 17:54:48 +0000] rev 722
Fix more bugs in dsymtable_c (real semantics of std::multimap::lower_bound is not what was assumed!)

2012-11-08Fix counting bug in dsymbtable_c
Mario de Sousa <msousa@fe.up.pt> [Thu, 08 Nov 2012 17:31:50 +0000] rev 721
Fix counting bug in dsymbtable_c

2012-11-08Use duplicate symtable instead of symtable for enum constant value table (this will later allow us to detect semantic errors in IEC 61131-3 source code)
Mario de Sousa <msousa@fe.up.pt> [Thu, 08 Nov 2012 17:31:29 +0000] rev 720
Use duplicate symtable instead of symtable for enum constant value table (this will later allow us to detect semantic errors in IEC 61131-3 source code)

2012-11-08Move the enumerated_value_symtable to fill_candidate_datatypes_c, since it is only used there!
Mario de Sousa <msousa@fe.up.pt> [Thu, 08 Nov 2012 12:49:03 +0000] rev 719
Move the enumerated_value_symtable to fill_candidate_datatypes_c, since it is only used there!

2012-11-07Make search_base_type_c a singleton!
Mario de Sousa <msousa@fe.up.pt> [Wed, 07 Nov 2012 20:07:11 +0000] rev 718
Make search_base_type_c a singleton!

2012-11-07Start datatype checking of variable declarations (for now, only seting symbol.datatype of enumerations)
Mario de Sousa <msousa@fe.up.pt> [Wed, 07 Nov 2012 19:26:38 +0000] rev 717
Start datatype checking of variable declarations (for now, only seting symbol.datatype of enumerations)

2012-11-07Do datatype checking of enum values defined inside anonymous enumeration types (i.e. enum types defined inside a VAR ... END_VAR daclaration).
Mario de Sousa <msousa@fe.up.pt> [Wed, 07 Nov 2012 10:03:54 +0000] rev 716
Do datatype checking of enum values defined inside anonymous enumeration types (i.e. enum types defined inside a VAR ... END_VAR daclaration).

2013-02-23Added support for testing BCD value validity in BCD_TO_UINT function
Laurent Bessard [Sat, 23 Feb 2013 23:14:59 +0100] rev 715
Added support for testing BCD value validity in BCD_TO_UINT function

2013-02-23Fixed bug in DATE_AND_TIME_TO_TIME_OF_DAY and DATE_AND_TIME_TO_DATE when date and time is before 1970-01-01-00:00:00
Laurent Bessard [Sat, 23 Feb 2013 22:38:37 +0100] rev 714
Fixed bug in DATE_AND_TIME_TO_TIME_OF_DAY and DATE_AND_TIME_TO_DATE when date and time is before 1970-01-01-00:00:00

2012-12-19Fix warning message when declaring global variables in configuration
Laurent Bessard [Wed, 19 Dec 2012 12:25:56 +0100] rev 713
Fix warning message when declaring global variables in configuration

2012-12-03Removed unused variable
Laurent Bessard [Tue, 04 Dec 2012 00:05:22 +0100] rev 712
Removed unused variable

2012-12-03Replacing libc time functions for date <-> timespec translation by platform and localtime independant implementation
Laurent Bessard [Mon, 03 Dec 2012 23:36:03 +0100] rev 711
Replacing libc time functions for date <-> timespec translation by platform and localtime independant implementation

2012-11-28Removed files generedted by autoconf, should not be in repo
Edouard Tisserant [Wed, 28 Nov 2012 12:00:38 +0900] rev 710
Removed files generedted by autoconf, should not be in repo

2012-11-28Fixed timegm usage incompatible with mingw, reverted to mktime in case mingw is detected
Edouard Tisserant [Wed, 28 Nov 2012 11:52:03 +0900] rev 709
Fixed timegm usage incompatible with mingw, reverted to mktime in case mingw is detected

2012-11-16Fix in accessor undefined init methods for function block global instances
Laurent Bessard [Fri, 16 Nov 2012 01:02:54 +0100] rev 708
Fix in accessor undefined init methods for function block global instances

2012-11-15Fix undefined function toupper in iec_std_lib
Laurent Bessard [Fri, 16 Nov 2012 00:39:35 +0100] rev 707
Fix undefined function toupper in iec_std_lib

2012-11-15Adding support for declaring function block instances as global and external variables
Laurent Bessard [Thu, 15 Nov 2012 22:28:53 +0100] rev 706
Adding support for declaring function block instances as global and external variables

2012-11-08Fix DATE conversions standard functions
Laurent Bessard [Thu, 08 Nov 2012 18:55:57 +0100] rev 705
Fix DATE conversions standard functions

2012-11-08Fix definition of BCD to ANY_UINT and ANY_UINT to BCD conversion standard functions
Laurent Bessard [Thu, 08 Nov 2012 12:10:52 +0100] rev 704
Fix definition of BCD to ANY_UINT and ANY_UINT to BCD conversion standard functions

2012-11-06Fix indentation in SFC SL qualifier code generated
Laurent Bessard [Tue, 06 Nov 2012 19:56:23 +0100] rev 703
Fix indentation in SFC SL qualifier code generated

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.

2012-07-18Cleaning up the code.
Mario de Sousa <msousa@fe.up.pt> [Wed, 18 Jul 2012 17:10:57 +0100] rev 606
Cleaning up the code.

2012-07-18Clean up the code a little.
Mario de Sousa <msousa@fe.up.pt> [Wed, 18 Jul 2012 17:04:34 +0100] rev 605
Clean up the code a little.

2012-07-18Fixing includes to define INTxx_MAX etc...
Mario de Sousa <msousa@fe.up.pt> [Wed, 18 Jul 2012 16:56:36 +0100] rev 604
Fixing includes to define INTxx_MAX etc...

2012-07-14Add remove_from_candidate_datatype_list method using constant_folding results.
Manuele Conti <conti.ma@alice.it> [Sat, 14 Jul 2012 11:09:26 +0200] rev 603
Add remove_from_candidate_datatype_list method using constant_folding results.

2012-06-19fix typo.
Mario de Sousa <msousa@fe.up.pt> [Tue, 19 Jun 2012 18:55:43 +0100] rev 602
fix typo.

2012-06-19fix parsing of non base 10 constant values.
Mario de Sousa <msousa@fe.up.pt> [Tue, 19 Jun 2012 11:23:30 +0100] rev 601
fix parsing of non base 10 constant values.

2012-06-18determine const value of hex, octal and bin literals correctly.
Mario de Sousa <msousa@fe.up.pt> [Mon, 18 Jun 2012 16:11:00 +0100] rev 600
determine const value of hex, octal and bin literals correctly.

2012-06-18fix array bounds check.
Mario de Sousa <msousa@fe.up.pt> [Mon, 18 Jun 2012 15:52:09 +0100] rev 599
fix array bounds check.

2012-06-18Fix stupid typos (in calculating array dimension)!
Mario de Sousa <msousa@fe.up.pt> [Mon, 18 Jun 2012 15:37:37 +0100] rev 598
Fix stupid typos (in calculating array dimension)!

2012-06-16Add file missing from previous commit.
Mario de Sousa <msousa@fe.up.pt> [Sat, 16 Jun 2012 07:41:30 +0100] rev 597
Add file missing from previous commit.

2012-06-15Add ERROR_MSG macro && move extract_XXX() functions to constant_folding.cc
Mario de Sousa <msousa@fe.up.pt> [Fri, 15 Jun 2012 19:54:33 +0100] rev 596
Add ERROR_MSG macro && move extract_XXX() functions to constant_folding.cc

2012-06-14Add independent extract_integer() function (preparing to remove extract_XXX() from absyntax_utils.cc)
Mario de Sousa <msousa@fe.up.pt> [Thu, 14 Jun 2012 17:50:37 +0100] rev 595
Add independent extract_integer() function (preparing to remove extract_XXX() from absyntax_utils.cc)

2012-06-14Clean up code (remove parsing of integers in stage 4).
Mario de Sousa <msousa@fe.up.pt> [Thu, 14 Jun 2012 12:00:19 +0100] rev 594
Clean up code (remove parsing of integers in stage 4).

2012-06-13Fix literal MACRO gcc compliant.
Manuele Conti <conti.ma@alice.it> [Wed, 13 Jun 2012 19:51:26 +0200] rev 593
Fix literal MACRO gcc compliant.

2012-06-13Add 'dimension' parameter to subrange_c, fill it correctly, and use it.
Mario de Sousa <msousa@fe.up.pt> [Wed, 13 Jun 2012 19:43:12 +0100] rev 592
Add 'dimension' parameter to subrange_c, fill it correctly, and use it.

2012-06-13extract_int64() must not handle negation operation (was doing it incorrectly for INT64_MIN!)
Mario de Sousa <msousa@fe.up.pt> [Wed, 13 Jun 2012 14:21:30 +0100] rev 591
extract_int64() must not handle negation operation (was doing it incorrectly for INT64_MIN!)

2012-06-13Add support for -INT64_MIN values in literals.
Mario de Sousa <msousa@fe.up.pt> [Wed, 13 Jun 2012 14:07:41 +0100] rev 590
Add support for -INT64_MIN values in literals.

2012-06-13Make compiler portable (do not assume int64_t is long long int)
Mario de Sousa <msousa@fe.up.pt> [Wed, 13 Jun 2012 13:50:46 +0100] rev 589
Make compiler portable (do not assume int64_t is long long int)

2012-06-12Add missing set overflow flag.
Manuele Conti <conti.ma@alice.it> [Tue, 12 Jun 2012 22:46:51 +0200] rev 588
Add missing set overflow flag.

2012-06-12Fix extract_integer_value.
Manuele Conti <conti.ma@alice.it> [Tue, 12 Jun 2012 22:32:09 +0200] rev 587
Fix extract_integer_value.
Now we handle signed and unsigned in different mode.
(Thanks to Andreas)

2012-06-12Fix typo (thanks Manuele)
Mario de Sousa <msousa@fe.up.pt> [Tue, 12 Jun 2012 17:15:24 +0100] rev 586
Fix typo (thanks Manuele)