matiec: Graph

Fix bug - correctly declare struct members whose type is a directly defined array (e.g.: STRUCT x: ARRAY of XXX; END_STRUCT) 2014-02-08, by mjsousa
Start using the called_fb_declaration annotation when generating C code from FB calls in ST. 2014-02-05, by mjsousa
Code cleanup: move datatype analysis to get_datatype_info_c 2013-12-22, by Mario de Sousa
Fix bug-fix of previous commit. 2013-12-20, by Mario de Sousa
Fix bug: allow use, as lvalues, structures/arrays inside FBs (e.g. fb1.struct1.r := 33.3). 2013-12-19, by Mario de Sousa
Fix bug/issue #33 (correctly access struct/array variables declared inside a FB -> r:=FB1.FB2.struct1.array1[3] ) 2013-12-18, by Mario de Sousa
Add assertion suggested by Manuele. 2013-09-07, by Mario de Sousa
merge 2013-08-23, by mjsousa
Use get_datatype_info_c::is_type_valid() to determine datatype validity 2013-08-23, by mjsousa
Recursively check the datatype compatibility of values/expressions passed in function/FB invocations. 2013-08-23, by mjsousa
Change error message text so as to become more suitable to where they might occur in the source code. 2013-08-23, by mjs
Add code to check if an IN_OUT variable is being passed an IL list in formal IL FB/function invocations. 2013-08-22, by mjsousa
Generate correct error message when encountering IL lists embedded in IL formal invocations. 2013-08-22, by mjsousa
Fill in the 'datatype' anotation in the identifiers of symbolic variables. 2013-08-22, by mjsousa
Fix C code generation of FB invocation in IL. 2013-08-22, by mjsousa
Fix detection of datatype errors on IL conditional flow control operators (JMPC, RETC, ...) 2013-08-22, by mjsousa
Allow array_dimension_iterator to accept an array_spec_init_c. 2013-08-21, by mjsousa
Small code cleanup (move common code to a function) 2013-08-21, by mjsousa
Fix datatype analysis of conditional IL operators (CALC, CALCN, RETC, RETCN, JMPC, JMPCN, S and R) 2013-08-21, by mjsousa
Fix datatype analyses of S and R IL operators. 2013-08-21, by mjsousa
make sure all IL operands are narrowed (datatype checking algorithm) 2013-08-21, by mjsousa
cosmetic change only - fix code alignment. 2013-08-21, by mjsousa
Add support for FB call semantics of 'S' and 'R' IL operators! 2013-08-20, by mjsousa
Stop lvalue check from segfaulting when coming across buggy IL code (IL operator with no operand!) 2013-08-20, by mjsousa
Allow get_datatype_info_c to be called with NULL parameters. 2013-08-20, by mjsousa
Do lvalue check of function output parameters (since they may contain expressions inside array subscripts!) 2013-08-15, by mjsousa
Handle buggy source code gracefully (do not bork when non-array variable is used as an array. e.g: int_var[42]:= 33) 2013-08-10, by mjsousa
Delete debugging messages left in by mistake. 2013-08-07, by mjsousa
Fix segfault when doing lvalue check of buggy IEC 61131-3 source code 2013-08-07, by mjsousa
Fix datatype analysis of structured variables that contain arrays in their fields (e.g. var.x1[var2 + 42].y1). 2013-08-07, by mjsousa
Add capability of returning array subscript list while decomposing a struct/array variable. 2013-08-05, by mjsousa
Code cleanup: Remove unused option = Delete dead code. 2013-08-05, by mjsousa
merge 2013-08-20, by mjsousa
Declare that YYLSTYPE is not the default trivial datatype used by bison. (was causing compile errors in bison ver >= 2.7) 2013-07-19, by Mario de Sousa
Fix build on Ubuntu 13.10 2014-02-19, by Edouard Tisserant
Fixed warning when compiling generated program containing external variable assignments 2013-10-11, by Laurent Bessard
Enlarged flex buffer size in order to accept larger C pragmas 2013-06-07, by Edouard Tisserant
Missing braces arround extern declarartions in __SET_EXTERNAL define was making problem with GCC in switch case statements 2013-05-18, by edouard
Moved __INIT_* defines within type definition headers files 2013-05-16, by Edouard Tisserant
Fixed warning in accessor __SET_EXTERNAL 2013-05-02, by Laurent Bessard
Fixed bug when defining task with single_data_source instead of interval_data_source 2013-04-18, by Laurent Bessard
Merged Mario's changes 2013-04-05, by Edouard Tisserant
Fix bug related to FB invocation of FB instances declared as VAR_EXTERN. 2013-04-04, by Mario de Sousa
Merged Mario's changes 2013-04-04, by Edouard Tisserant
Partial fix to VAR_EXTERN vs VAR_GLOBAL check. Now considers globals declared in resources too. TODO: recursively check FB declared in the program. 2013-04-03, by Mario de Sousa
Allow variables declared inside resources to be referenced by res_name.var_name 2013-02-22, by Mario de Sousa
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. 2013-02-13, by Mario de Sousa
Print filename when debugging abstract symbol table. 2013-02-05, by Mario de Sousa
Consider fb_name_decl_c a non base data type class! 2013-01-23, by Mario de Sousa
Fill symbol->datatype anotation for FB declarations. 2013-01-23, by Mario de Sousa
Fill in the symbol.datatype annotation in symbol classes used in derived data type declarations. 2013-01-23, by Mario de Sousa
Use simple_spec_init_c inside en_param_declaration_c (will reduce need to handle it as a special case in the future). 2013-01-22, by Mario de Sousa
Merged 2013-03-11, by Laurent Bessard
Fixed bug in string format when translating TIME and DATETIME to STRING 2013-03-11, by Laurent Bessard
Fixed bug with SFC transition datatype checking 2013-03-11, by Laurent Bessard
Stripped generated files again. http://stackoverflow.com/questions/3290908/which-files-generated-by-autotools-should-i-keep-in-version-control-repository 2013-03-08, by Edouard Tisserant
Fixed bug in case statement with enumerated type variable as case expression 2013-03-08, by Laurent Bessard
Merged 2013-03-08, by Laurent Bessard
Set the symbol->datatpe of function_declaration_c 2013-01-13, by Mario de Sousa
Fill in the symbol->datatype of elementary datatypes. 2013-01-13, by Mario de Sousa
merge 2013-01-10, by Mario de Sousa
merge 2013-01-03, by Mario de Sousa
Fix divide by 0 bug. 2013-01-03, by Mario de Sousa
grand merge 2013-01-03, by Mario de Sousa
disable not yet complete constant propagation algorithm (currently brocken and producing incorrect results), 2013-01-10, by Mario de Sousa
merge 2013-01-10, by Mario de Sousa
Fix constant propagation for repeat_statement_c class. 2013-01-03, by Manuele Conti
Remove unused variable. 2013-01-03, by Manuele Conti
Implement Mario's suggestions: 2013-01-03, by Manuele Conti
Fix constant_folding missing call. [Bug found by Mario.] 2013-01-03, by Manuele Conti
Fix divide by 0 bug. 2013-01-03, by Mario de Sousa
merge 2013-01-03, by Mario de Sousa
Fix CPPFLAGS Makefile.am for all stage4. 2013-01-03, by Manuele Conti
Remove redundant class for get variable name. 2012-12-31, by Manuele Conti
Fix constant propagation alg. in for statement like Mario suggestion. 2012-12-28, by Manuele Conti
Add note about How Constant Folding class is extended with a implementation constant propagation algorithm 2012-12-28, by Manuele Conti
Add constant propagation algorithm for loop cycles. 2012-12-27, by Manuele Conti
Update symbol_c::first_file/last_file entries in list_c::add_element() 2012-12-28, by Mario de Sousa
moved class to obtain datatype name (in char *) to get_datatype_info_c 2012-12-27, by Mario de Sousa
merge 2012-12-27, by Mario de Sousa
Fix comment about meet semilattice rules. 2012-12-24, by Manuele Conti
Complete fix initialize const_value. 2012-12-22, by Manuele Conti
Start to implement constant propagation algorithm. 2012-12-22, by Manuele Conti
Fix const_value field initialized. 2012-12-22, by Manuele Conti
Remove Ambiguous enumerate value in enum conversion functions. 2012-12-02, by Manuele Conti
Fix enum conversion function to string. 2012-12-02, by Manuele Conti
Fix struct generic_function_call_t initialize style. 2012-11-28, by Manuele Conti
Merge with Mario's changes. 2012-11-27, by Manuele Conti
Merge with Mario's repository. 2012-12-20, by Manuele Conti
Fix warning about call fprintf without format string. 2012-12-20, by Manuele Conti
merge 2012-12-03, by Mario de Sousa
Remove Ambiguous enumerate value in enum conversion functions. 2012-12-02, by Manuele Conti
Fix enum conversion function to string. 2012-12-02, by Manuele Conti
Fix struct generic_function_call_t initialize style. 2012-11-28, by Manuele Conti
Small code cleanup. 2012-12-03, by Mario de Sousa
Allow bison to ask for an END_OF_INPUT token multiple times! 2012-12-01, by mjsousa
Protect against redefining macros 2012-12-01, by mjsousa
merge 2012-11-27, by Mario de Sousa
Fix flag to enable conversion functions. 2012-11-27, by Manuele Conti
Code cleanup: move tracking functions to flex. 2012-11-27, by Mario de Sousa
Insert the auto generated enum datatype conversion functions after the TYPE...END_TYPE, instead of at the end of input file. 2012-11-27, by Mario de Sousa
merge 2012-11-26, by Mario de Sousa
Set ENO to false when conversion function fails. 2012-11-23, by Manuele Conti
Fix typo in functionDataType array. 2012-11-23, by Manuele Conti
Add files missing from a few commits ago... 2012-11-23, by Mario de Sousa
merge 2012-11-22, by Mario de Sousa
Refix automake files. 2012-11-20, by Manuele Conti
Add some comments to argument new code. 2012-11-20, by Manuele Conti
Start to change code like Mario suggestions. 2012-11-20, by Manuele Conti
Create functionDataType array in derived_conversion_functions_c. 2012-11-19, by Manuele Conti
Add conversion functions option. 2012-11-16, by Manuele Conti
Start enumerate conversion functions. 2012-11-15, by Manuele Conti
merge 2012-11-22, by Mario de Sousa
Be sure to not redefine TRUE and FALSE macros. 2012-11-12, by Manuele Conti
merge 2012-11-22, by Mario de Sousa
Removed unused __attribute__((__packed__)) only gcc compatible. 2012-11-12, by Manuele Conti
Protect IEC_STD_LIB.H header agaist multi-include problems. 2012-11-12, by Manuele Conti
merge 2012-11-22, by Mario de Sousa
Start to move enumeration declaration checking to its own class. 2012-11-22, by Mario de Sousa
Fix comments and code alignment 2012-11-22, by Mario de Sousa