Sat, 08 Feb 2014 10:32:26 +0000Fix bug - correctly declare struct members whose type is a directly defined array (e.g.: STRUCT x: ARRAY of XXX; END_STRUCT)
mjsousa [Sat, 08 Feb 2014 10:32:26 +0000] rev 856
Fix bug - correctly declare struct members whose type is a directly defined array (e.g.: STRUCT x: ARRAY of XXX; END_STRUCT)

Wed, 05 Feb 2014 20:04:50 +0000Start using the called_fb_declaration annotation when generating C code from FB calls in ST.
mjsousa [Wed, 05 Feb 2014 20:04:50 +0000] rev 855
Start using the called_fb_declaration annotation when generating C code from FB calls in ST.

Sun, 22 Dec 2013 09:50:02 +0000Code cleanup: move datatype analysis to get_datatype_info_c
Mario de Sousa <msousa@fe.up.pt> [Sun, 22 Dec 2013 09:50:02 +0000] rev 854
Code cleanup: move datatype analysis to get_datatype_info_c

Fri, 20 Dec 2013 11:44:38 +0000Fix bug-fix of previous commit.
Mario de Sousa <msousa@fe.up.pt> [Fri, 20 Dec 2013 11:44:38 +0000] rev 853
Fix bug-fix of previous commit.

Thu, 19 Dec 2013 19:38:29 +0000Fix bug: allow use, as lvalues, structures/arrays inside FBs (e.g. fb1.struct1.r := 33.3).
Mario de Sousa <msousa@fe.up.pt> [Thu, 19 Dec 2013 19:38:29 +0000] rev 852
Fix bug: allow use, as lvalues, structures/arrays inside FBs (e.g. fb1.struct1.r := 33.3).

Wed, 18 Dec 2013 18:41:05 +0000Fix bug/issue #33 (correctly access struct/array variables declared inside a FB -> r:=FB1.FB2.struct1.array1[3] )
Mario de Sousa <msousa@fe.up.pt> [Wed, 18 Dec 2013 18:41:05 +0000] rev 851
Fix bug/issue #33 (correctly access struct/array variables declared inside a FB -> r:=FB1.FB2.struct1.array1[3] )

Sat, 07 Sep 2013 22:08:09 +0100Add assertion suggested by Manuele.
Mario de Sousa <msousa@fe.up.pt> [Sat, 07 Sep 2013 22:08:09 +0100] rev 850
Add assertion suggested by Manuele.

Fri, 23 Aug 2013 15:13:11 +0100merge
mjsousa [Fri, 23 Aug 2013 15:13:11 +0100] rev 849
merge

Fri, 23 Aug 2013 12:33:12 +0100Use get_datatype_info_c::is_type_valid() to determine datatype validity
mjsousa [Fri, 23 Aug 2013 12:33:12 +0100] rev 848
Use get_datatype_info_c::is_type_valid() to determine datatype validity
(some datatype bugs in source code were going unreported!)

Fri, 23 Aug 2013 12:06:08 +0100Recursively check the datatype compatibility of values/expressions passed in function/FB invocations.
mjsousa [Fri, 23 Aug 2013 12:06:08 +0100] rev 847
Recursively check the datatype compatibility of values/expressions passed in function/FB invocations.

Fri, 23 Aug 2013 09:34:04 +0100Change error message text so as to become more suitable to where they might occur in the source code.
mjs [Fri, 23 Aug 2013 09:34:04 +0100] rev 846
Change error message text so as to become more suitable to where they might occur in the source code.

Thu, 22 Aug 2013 19:12:10 +0100Add code to check if an IN_OUT variable is being passed an IL list in formal IL FB/function invocations.
mjsousa [Thu, 22 Aug 2013 19:12:10 +0100] rev 845
Add code to check if an IN_OUT variable is being passed an IL list in formal IL FB/function invocations.

Thu, 22 Aug 2013 18:50:43 +0100Generate correct error message when encountering IL lists embedded in IL formal invocations.
mjsousa [Thu, 22 Aug 2013 18:50:43 +0100] rev 844
Generate correct error message when encountering IL lists embedded in IL formal invocations.

Thu, 22 Aug 2013 16:53:17 +0100Fill in the 'datatype' anotation in the identifiers of symbolic variables.
mjsousa [Thu, 22 Aug 2013 16:53:17 +0100] rev 843
Fill in the 'datatype' anotation in the identifiers of symbolic variables.
(even though currently it is not being used).

Thu, 22 Aug 2013 16:51:22 +0100Fix C code generation of FB invocation in IL.
mjsousa [Thu, 22 Aug 2013 16:51:22 +0100] rev 842
Fix C code generation of FB invocation in IL.

Thu, 22 Aug 2013 07:39:33 +0100Fix 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, ...)

Wed, 21 Aug 2013 21:56:41 +0100Allow 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.

Wed, 21 Aug 2013 21:34:43 +0100Small 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)

Wed, 21 Aug 2013 21:26:55 +0100Fix 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)

Wed, 21 Aug 2013 21:14:50 +0100Fix 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.

Wed, 21 Aug 2013 16:08:50 +0100make 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)

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

Tue, 20 Aug 2013 11:15:40 +0100Add 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).

Tue, 20 Aug 2013 11:11:09 +0100Stop 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!)

Tue, 20 Aug 2013 11:08:15 +0100Allow 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.

Thu, 15 Aug 2013 11:24:54 +0100Do 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!)

Sat, 10 Aug 2013 09:10:06 +0100Handle 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)

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

Wed, 07 Aug 2013 10:24:32 +0100Fix 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

Wed, 07 Aug 2013 10:18:29 +0100Fix 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).

Mon, 05 Aug 2013 15:57:00 +0100Add 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.

Mon, 05 Aug 2013 08:26:30 +0100Code 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.

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

Fri, 19 Jul 2013 13:31:35 +0100Declare 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)

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

Fri, 11 Oct 2013 12:38:36 +0200Fixed 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

Fri, 07 Jun 2013 11:27:29 +0900Enlarged 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

Sat, 18 May 2013 16:35:41 +0900Missing 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

Thu, 16 May 2013 14:37:33 +0900Moved __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

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

Thu, 18 Apr 2013 22:27:01 +0200Fixed 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

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

Thu, 04 Apr 2013 18:55:20 +0100Fix 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.

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

Wed, 03 Apr 2013 19:49:52 +0100Partial 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.

Fri, 22 Feb 2013 21:09:59 +0000Allow 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

Wed, 13 Feb 2013 18:56:25 +0000Add 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.

Tue, 05 Feb 2013 17:40:23 +0000Print 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.

Wed, 23 Jan 2013 14:53:14 +0000Consider 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!

Wed, 23 Jan 2013 14:30:03 +0000Fill 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.

Wed, 23 Jan 2013 13:46:11 +0000Fill 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.

Tue, 22 Jan 2013 16:07:49 +0000Use 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).

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

Mon, 11 Mar 2013 12:51:01 +0100Fixed 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

Mon, 11 Mar 2013 12:49:33 +0100Fixed 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

Fri, 08 Mar 2013 11:38:26 +0900Stripped 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

Fri, 08 Mar 2013 02:00:36 +0100Fixed 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

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

Sun, 13 Jan 2013 16:06:00 +0000Set 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

Sun, 13 Jan 2013 14:25:38 +0000Fill 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.

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

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

Thu, 03 Jan 2013 18:26:32 +0000Fix 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.

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