matiec: Graph

merge 2017-03-18, by mjsousa
Fix date conversion function (seconds to Date_and_Time). First day of month was falling on previous month. 2017-02-19, by mjsousa
Fix error locations messed up in previous commit. 2017-01-25, by mjsousa
fix compilation of SFC transitions written in IL (compiler was entering endless loop) 2017-01-25, by Andrey Skvortsov
fix SFC timed qualifier (D, L, ...) with variable time (was generating wrong C code) 2017-01-25, by Andrey Skvortsov
Fix segmentation fault bug introduced by previous commit 2017-01-25, by Andrey Skvortsov
Correcty determine the datatype (TIME) of the parameters of SFC actions with timed qualifiers 2017-01-24, by mjsousa
Check that flex is installed during ./configure 2017-01-23, by Andrey Skvortsov
Fix code generation for XOR expressions in ST (add parenthesis) 2017-01-17, by Andrey Skvortsov
merge 2016-10-12, by Andrey Skvortsov
make autogenerated functions to be 'static inline' instead of 'inline' 2016-10-12, by Andrey Skvortsov
Merged mjsousa/matiec into default 2016-10-10, by Andrey Skvortsov
merge 2016-09-08, by mjsousa
Merged mjsousa/matiec into default 2016-06-28, by Andrey Skvortsov
fix bug introduced by commit 91bef6704b44 (parsing SFCs with transitions in ST and leading whitespace => endless loop) 2016-06-02, by mjsousa
Only allow function invocation outside ST expressions when command line option is activated. 2016-05-26, by mjsousa
Ignore pragmas inside IL code when handling inline function calls. 2016-05-26, by mjsousa
Fix bug: correctly handle formal function calls in IL with no parameters. 2016-05-26, by mjsousa
Add support for functions returning VOID (i.e. non-standard extension, allowing functions that do not return any data) 2016-05-26, by mjsousa
Add -warn flag when running flex -> warn of potential bugs 2016-05-26, by mjsousa
Add support for non-standard VOID datatype. May ony be used to define functions returning VOID. 2016-05-13, by mjsousa
Delete the YY_NO_UNPUT define, as we do use the unput() function. 2016-05-11, by mjsousa
Add support for non standard feature: allow POUs with no in, out and inout parameters 2016-05-11, by mjsousa
Add option to not add the EN and ENO parameters to every function and FB (generated C code becomes smaller, and uses less memory for function invocations) 2016-05-08, by mjsousa
Correctly identify errors when parsing erroneous code (make sure flex goes back to INITIAL state when code contains errors that do not allow determining whether ST or IL is being parsed) 2016-05-07, by mjsousa
Created new branch fix_compilation_warnings fix_compilation_warnings 2016-06-28, by Andrey Skvortsov
fix compilation error about missing braces 2016-05-06, by Andrey Skvortsov
fix warning about overflow if matiec is running on 64-bit platform, 2016-05-06, by Andrey Skvortsov
fix C compilation warning about function prototype in __SET_EXTERNAL 2016-05-06, by Andrey Skvortsov
fix C compilation warning from gcc about /* inside of comment section. 2016-05-06, by Andrey Skvortsov
Update README.build file with instructions for crosscompiling to win32 2015-10-02, by mjsousa
Delete commented out code. 2015-06-08, by mjsousa
Fix FB calls in IL (FB variable name was showing up extraneously before the C function that initializes the POU containing the FB call) 2015-06-08, by mjsousa
Delete unused code. 2015-06-06, by mjsousa
Add check for repeated elements in a CASE statement. Emit warnings (and not errors) if found. 2015-04-30, by mjsousa
transform CASE into if()..else if().. -> fixes 2 bugs (1)case within case statements, and (2)repeated elements in case options 2015-04-15, by mjsousa
Initialise arrays to their correct default values - Fix bug introduced in commit 477393b00f95 (2014-11-16) 2015-03-15, by mjsousa
Fixed reset of current_varqualifier when generating global initializers, causin RETAIN and other option to be ORed and applied to all subsequent global variables. 2015-03-12, by Edouard Tisserant
Do fill/narrow datatype analysis algorithm for derived_datatype_identifier_c (fixes bug related to arrays of arrays that was generating incorrect C code). 2015-03-09, by mjsousa
Better identification of error location in some error messages. 2015-02-15, by mjsousa
Fix bug introduced in 2014/10/19, while adding support for REF() opertors -> datatype checking was not catching datatype inconsistency errors! 2015-02-15, by mjsousa
merge 2015-01-22, by mjsousa
Re-write and fix the logic of SFC action modifiers. 2015-01-10, by mjsousa
Correct the number given to actions in the #define's 2015-01-10, by mjsousa
Do not allow constant_propagation algorithm go into infinite loop when analysing code with circular references. 2015-01-16, by mjsousa
Do constant propagation of FBs instantiated in other FB or Programs, so that variable sized arrays can be declared in FBs too. 2015-01-16, by mjsousa
Do constant propagation of instantiated FBs, so that variable sized arrays can be declared in FBs too. 2015-01-11, by mjsousa
Let get_datatype_info_c handle variable sized arrays, even if constant folding is not yet done. 2015-01-11, by mjsousa
Correctly analyse external<->global var compatibility when using variable sized arrays (TODO: does not yet work for FBs!) 2015-01-08, by mjsousa
Add comment about bug that needs to be fixed later on. 2014-12-30, by mjsousa
Break constant_folding_c in two classes: constant_folding_c and constant_propagation_c 2014-12-30, by mjsousa
Add check whether the same constant var_external variable is initialised with two (or more) different constant values. 2014-12-30, by mjsousa
Change algorithm for propagating VAR_GLOBAL constant values to corresponding VAR_EXTERNAL. 2014-12-30, by mjsousa
Disable constant propagation again (still not working correctly) 2014-12-28, by mjsousa
Make support for use of variables in array size declarations a command line option (off by default) 2014-12-28, by mjsousa
Add debug_c::print(const_value_c) for printing of const values. 2014-12-28, by mjsousa
Add is_undefined() method to const_value_c 2014-12-28, by mjsousa
Make error message more informative. 2014-12-28, by mjsousa
Add comments. 2014-12-27, by mjsousa
Add checks for use of non constant value in subranges, and lower_limit > upper_limit. 2014-12-26, by mjsousa
Fix previous commit (symtable operator[] must return a reference to the stored value!) 2014-12-26, by mjsousa
Do constant propagation of configuration/resource variables, taking into account scope of variables. 2014-12-26, by mjsousa
Change dsymbtable_c -> use design pattern used by C++ standard library (STL) 2014-12-26, by mjsousa
Change symbtable_c -> use design pattern used by C++ standard library (STL) 2014-12-26, by mjsousa
Remove debugging code left in by mistake. 2014-12-26, by mjsousa
Do constant propagation inside Configurations and Resources (required for support of extension: array [1..max] OF int); (Resources is still buggy) 2014-12-26, by mjsousa
Do constant folding of default initial values of datatypes. 2014-12-25, by mjsousa
Do constant propagation to symbolic_variables, and correctly handle constant folding and propagation of variable declarations. 2014-12-24, by mjsousa
When generating C code, use the const_value of a symbolic_variable when it is used in a subrange. 2014-12-17, by mjsousa
Small code re-organization of how const values are stored in symbol_c (can now be accessed through member functions, instead of macros) 2014-12-17, by mjsousa
Fix bugs introduced in previous commit (once again do constant folding of all literals in type declarations) 2014-12-14, by mjsousa
Do constant folding of variable's initial value (allows correct C code generation with variables in the subrange of an array declaration: ARRAY [1..max] of INT). 2014-12-14, by mjsousa
Delete un-used declaration. 2014-12-10, by mjsousa
merge 2014-12-10, by mjsousa
Allow variables to be used when declaring the dimension of an array. 2014-11-22, by mjsousa
Fix C code generation when forward references (-p command line option) is on. 2014-12-06, by mjsousa
Add a new pou_typename_c object to the AST to store references to previously declared Functions, FB, and Programs. 2014-12-06, by mjsousa
Delete unused file. 2014-11-30, by mjsousa
Make use of pre-parser a command line option. 2014-11-30, by mjsousa
Fix AST generated by parsing with preparsing switched OFF (typo in array datatypes, and fix parsing of POUs). 2014-11-30, by mjsousa
Fix AST generated by parsing with preparsing switched on, and allow parsing to work with preparsing off. 2014-11-29, by mjsousa
Fix bug introduced when adding support for relaxed datatype model: change derived_datatype_identifier_c to identifier_c when used as an identifier 2014-11-29, by mjsousa
Add a pre-parsing phase to stage1_2 (allows source code that references POUs and datatypes before they are declared) 2014-11-29, by mjsousa
Comment out unused and buggy code. 2014-11-29, by mjsousa
Update the comments in source code. 2014-11-27, by mjsousa
Fix bug introduced when adding support for relaxed datatype model. Code cleanup. 2014-11-26, by mjsousa
Fix main state machine in flex (states were being pushed without being poped from the stack) 2014-11-23, by mjsousa
merge 2014-11-16, by mjsousa
Make the relaxed datatype model a runtime option (off by default) 2014-11-16, by mjsousa
Add support for relaxed datatype model for array datatypes. 2014-11-16, by mjsousa
fix bug introduced a few commits ago: do not print the first char ('%') of a direct_variable_c (e.g. skip % in %IW4.2) 2014-11-09, by mjsousa
fix code generation when dereferencing pointers (ref_to) to arrays (ref_to_array^[5]) 2014-10-25, by mjsousa
Fix bug: set the scope annotation in deref_operators used inside structs 2014-10-25, by mjsousa
Editing of error message to make it more clear. 2014-10-25, by mjsousa
Filling of symbol->scope annotation moved from narrow to fill_candidate_datatypes_c (became possible because narrowing of struct, array and symbolic variables is now done directly in fill_candidate_datatypes_c) 2014-10-25, by mjsousa
fill_candidate_datatypes_c now uses search_varinstance_decl_c instead of search_varfb_instance_type_c (moving towards deprecation of search_varfb_instance_type_c) 2014-10-25, by mjsousa
Do the full fill_candidate/narrow_datatype algorithm for all fields of a structured variable in the fill_candidate_datatypes_c 2014-10-19, by mjsousa
Fix bug with multple dereferencing (bool_var := bool_ptr_ptr^^;) 2014-10-19, by mjsousa
Fix bug: Add support for de-referencing pointers to struct (struct_ptr^.elem1) when used inside FB. 2014-10-19, by mjsousa
Fix bug: add support for dereferencing of REF_TO to REF_TO xxx (e.g.: bool_var := ref_to_ref_to_bool^^;) 2014-09-28, by mjsousa
Turn support of derefencing operator '^' an option (default is not supported). 2014-09-28, by mjsousa
Add support for de-referencing of REF_TO datatypes (Note: dereferencing of arrays and structs not yet supported!) 2014-09-28, by mjsousa
Add support for REF_TO inside arrays and structs (a non-standard feature!) 2014-09-27, by mjsousa
Code cleanup: with the introduction of anotation_map[], generate_c_vardecl_c can now derive directly from generate_c_base_c 2014-08-11, by mjsousa
Fix typos in comments 2014-08-11, by mjsousa
Add comments, and make get_datatype_id_str_c equivalent to get_datatype_id_c 2014-08-11, by mjsousa
Fix calling of functions whose parameters are of an implicitly declared datatype (currently only makes sense for REF_TO datatypes, but may make sense to other datatypes too if the datatype model is changed in the future). 2014-08-11, by mjsousa
fix indentations. 2014-08-10, by mjsousa
in lvalue, add check for REF() fucntion invocation, and the NULL literal 2014-08-10, by mjsousa
Initialise REF_TO variables to NULL. 2014-08-09, by mjsousa
Make support for REF_TO ANY a command line option. 2014-08-09, by mjsousa
Add support for non standard REF_TO ANY (equivalent to void *) 2014-08-09, by mjsousa
Update some comments. (No changes to code) 2014-08-08, by mjsousa
Introduce absyntax class for keyword ANY, and use REF_TO(ANY) as datatype of NULL literal. 2014-08-08, by mjsousa
Fix bug (introduced a few commits ago) when generating SFC actions that are mapped onto variables --> Make generate_sfcdecl_c stateless (i.e. does not depend on order by which it is called). 2014-08-06, by mjsousa
Add support for the 'NULL' keyword, defined in version 3 of IEC 61131-3. 2014-07-31, by mjsousa
for option '-Op' (generate <pouname>.h/c): add '#include <pouname>.h' to the .c file, and '#ifdef <pouname>_H' to the .h file 2014-07-29, by mjsousa
Ass include of iec_std_lib.h in POUS.h file. 2014-07-25, by mjsousa
Add support for implicitly declared REF_TO datatypes. 2014-07-21, by mjsousa
With -Op option --> Place implicitly defined datatypes in the .h file corresponding to the POU where they are used. 2014-07-20, by mjsousa
Add name of POU as prefix to names of implicitly defined datatypes 2014-07-20, by mjsousa
Implicitly defined array datatypes use new naming method (greatly simplifies stage 4 code). 2014-07-20, by mjsousa
array_specification_c may be used as a datatype! Add it to spec_init_separator_c 2014-07-20, by mjsousa
Change REF() operator to return the correct REF_TO datatype datatype. 2014-07-13, by mjsousa
Narrow array subscripts correctly, even in the presence of other datatype errors (so we do not generate error messages for array subscripts that do not contain errors). 2014-07-13, by mjsousa
Add support for REF_TO derived datatypes (along with datatype verification) 2014-07-13, by mjsousa
Add option to place each POU in a distinct .c and .h file pair. 2014-07-06, by mjsousa
code re-organisation. Preparing for the changes to come in the next commit (one C file for each POU) 2014-07-06, by mjsousa
Remove un-used parameter from class constructor. 2014-07-06, by mjsousa
Move standard FBs to a pre-converted C file, insted of converting them every time along with the IEC source. 2014-07-06, by mjsousa
Move library files compiled to C to their own subdiectory. 2014-07-06, by mjsousa
Fix stupid mistake in previous commit (use 'long double' instead of 'ld' in istandard library macro) 2014-07-06, by mjsousa
merge 2014-07-05, by mjsousa
Update build/compile instructions to reflect the fact that autoconf needs to be executed. 2014-07-05, by mjsousa
Fix time conversion function in std library, and change into macro (so it may be used in variable initialisations) 2014-07-05, by mjsousa
Add support for the stepname.T syntax. 2014-06-01, by mjsousa
Change the name of the variable with the step state to stepname.X (in the generated VARIABLES.csv file) 2014-06-01, by mjsousa
Add support for Stepname.X syntax. 2014-05-31, by mjsousa
Remove dead code previously left in by mistake. 2014-05-31, by mjsousa
Add error message for invalid datatype of transition condition. Generalize datatype narrowing algorithm for transition conditions. 2014-05-29, by mjsousa
merge 2014-05-28, by Edouard Tisserant
closed temporary fix branch 2014-05-28, by Edouard Tisserant
Check VAR_EXTERN variables declared in FBs instantiated in a Program (and recursively too - FBs in FBs). 2014-05-20, by mjsousa
Fix typo in as yet dormant code (related to REF_TO keyword, that is not yet active) 2014-05-20, by mjsousa
Fix compilation error on platforms where real64_t is mapped onto 'long double' 2014-05-08, by mjsousa
Correctly handle structured variables that include FB and external FBs (example: FB1.FB2.extFB3.FB4.extFB5.extFB6.structvar.field1 := 42;) (this commit fixes only ST code. TODO: IL and SFC) 2014-04-08, by mjsousa
Remove call to type_is_complex() in ST code generation. 2014-04-04, by mjsousa
A little code cleanup (reduce number of possible variable generation states) 2014-03-31, by mjsousa
Finish: Change order of SET_xxx() macros. (this will allow me to simplify the print_setter() methods later on) 2014-03-30, by mjsousa
Change order of SET_xxx() macros. (this will allow me to simplify the print_setter() methods later on) 2014-03-29, by mjsousa
More static declarations in POUS.c in order to avoid conflicting symbol definitions with new POUS.c inclusion scheme 2014-03-27, by Edouard Tisserant
Fix multiple resources support, POUS.c now only contain static definitions. POUS.c is included in configuration C code as well as in resources to allow GLOBAL FBs to be declared in configurations 2014-03-26, by Edouard Tisserant
Disable stage4 options with on windows since getsuboptr isn't supported in mingw 2014-03-20, by Edouard Tisserant
merge 2014-03-20, by Edouard Tisserant
Track of line number correctly when input file has code with very long lines. 2014-03-19, by mjsousa
Fix memory leak in lexical parser. 2014-03-19, by mjsousa
Make generation of #line directives optional. 2014-03-16, by mjsousa
Insert #line directives in generated C code. 2014-03-16, by mjsousa
Add support for parsing of REF_TO keyword (defined in IEC61131-3 v3). This support is currently inactive (in flex) until we get to add C code generation later on. 2014-03-15, by mjsousa
Update files to be ignored by mercurial: ignore files generated by autoconf, directory test/, and *.orig 2014-03-15, by mjsousa
Fix bug: do not print IL 'label' when generating inline functions (JMPxx label was generating erroneous C code) 2014-03-02, by mjsousa
Add limited support for the REF() operator (defined in v3 of IEC 61131-3) 2014-03-02, by mjsousa
Remove assertion being failed by IL labels (IL labels do not yet have specific datatypes). 2014-02-24, by mjsousa
Added stage1_2/Makefile.am weird rule to keep compatible with previous version of automake 2014-02-28, by Edouard Tisserant
Merge 2014-02-19, by Edouard Tisserant
fix definition of pragma. 2014-02-16, by mjsousa
Fix the state machine that became broken 2 commits ago (when adding support for nested comments) 2014-02-16, by mjsousa
Add option to control support for nested comments (default is off, as defined in IEC 61131-3 v2) 2014-02-16, by mjsousa
Add support for nested comments 2014-02-15, by mjsousa
Fix bug: when checking compatibility between GLOBAL and EXTERNAL variables, must only enforce GLOBAL CONSTANT => EXTERNAL CONSTANT. 2014-02-12, by mjsousa
merge 2014-02-11, by mjsousa
Fix bug: correctly generate code when accessing external variables declared inside FBs as a structured variable (realvar := fb1.fb2.extvar1.realvar) 2014-01-06, by Mario de Sousa
Fix bug in standard: standard does not allow multiple VAR_GLOBAL ... END_VAR constructs in configurations and resources. This is probably a bug, so we allow it. 2014-02-09, by mjsousa
Code cleanup (part 3): generate_c_typedecl_c is no longer needed for code generation in POUS.c It is now only needed for datatype declaration in POUS.h 2014-02-09, by mjsousa
Code cleanup (part 2): generate_typedecl_c now only prints to POUS.h ! 2014-02-08, by mjsousa
Code cleanup (part 1): subrange check functions are now declared in POUS.h (as static inline functions or #define) 2014-02-08, by mjsousa
Fix get_datatype_info_c::is_subrange(), which did not work when using base type! (we now use get_equivtype() instead of get_base_type() ) 2014-02-08, by mjsousa
fix a couple of typos. 2014-02-08, by mjsousa
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
Fix warnings previous change introduced when compiling with gcc. 2012-11-19, by Mario de Sousa
Fix some important clang++ warnings. 2012-11-18, by Manuele Conti
Allow use of type#value syntax when defining default initial value inside a TYPE..END_TYPE declaration. 2012-11-15, by Mario de Sousa
Do datatype verification of fully qualified enumerated values (e.g. ENUMTYPE#enumconst) 2012-11-15, by Mario de Sousa
Add datatype checking of enumeration data type declarations. 2012-11-14, by Mario de Sousa
Print const values of symbol. 2012-11-14, by Mario de Sousa
Fix code generation of enum value constants (this is a temporary fix - it will be followed by a code cleanup). 2012-11-14, by Mario de Sousa
Fix bug in datatype checking of enumerated datatypes delcarations. 2012-11-14, by Mario de Sousa
Fix datatype checking of enumerated datatype declarations. We now follow the fill->narrow algorithm correctly. 2012-11-14, by Mario de Sousa
Add method to determine the id (name) of a datatype. 2012-11-14, by Mario de Sousa
Change the base datatype of enumerations to an enumerated_type_declaration_c (for named types!) 2012-11-13, by Mario de Sousa
Change the public interface to debug functions. 2012-11-13, by Mario de Sousa
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) 2012-11-09, by Mario de Sousa
Fix one more bug - upper_bound() works a little differently to what we want! 2012-11-09, by Mario de Sousa
Fix more bugs in dsymtable_c (real semantics of std::multimap::lower_bound is not what was assumed!) 2012-11-08, by Mario de Sousa
Fix counting bug in dsymbtable_c 2012-11-08, by Mario de Sousa
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) 2012-11-08, by Mario de Sousa
Move the enumerated_value_symtable to fill_candidate_datatypes_c, since it is only used there! 2012-11-08, by Mario de Sousa
Make search_base_type_c a singleton! 2012-11-07, by Mario de Sousa
Start datatype checking of variable declarations (for now, only seting symbol.datatype of enumerations) 2012-11-07, by Mario de Sousa
Do datatype checking of enum values defined inside anonymous enumeration types (i.e. enum types defined inside a VAR ... END_VAR daclaration). 2012-11-07, by Mario de Sousa
Added support for testing BCD value validity in BCD_TO_UINT function 2013-02-23, by Laurent Bessard
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 2013-02-23, by Laurent Bessard
Fix warning message when declaring global variables in configuration 2012-12-19, by Laurent Bessard
Removed unused variable 2012-12-04, by Laurent Bessard
Replacing libc time functions for date <-> timespec translation by platform and localtime independant implementation 2012-12-03, by Laurent Bessard
Removed files generedted by autoconf, should not be in repo 2012-11-28, by Edouard Tisserant
Fixed timegm usage incompatible with mingw, reverted to mktime in case mingw is detected 2012-11-28, by Edouard Tisserant
Fix in accessor undefined init methods for function block global instances 2012-11-16, by Laurent Bessard
Fix undefined function toupper in iec_std_lib 2012-11-16, by Laurent Bessard
Adding support for declaring function block instances as global and external variables 2012-11-15, by Laurent Bessard
Fix DATE conversions standard functions 2012-11-08, by Laurent Bessard
Fix definition of BCD to ANY_UINT and ANY_UINT to BCD conversion standard functions 2012-11-08, by Laurent Bessard
Fix indentation in SFC SL qualifier code generated 2012-11-06, by Laurent Bessard
Fix indentation and unused variable warning in SFC generated code 2012-11-06, by Laurent Bessard
Fix pragma with double bracket token stripping 2012-10-31, by Laurent Bessard
Fix some warning about loss of precision data in iec_std_lib.h file. 2012-10-24, by Manuele Conti
Fix typo. 2012-10-26, by Mario de Sousa
Remove deprecated class search_constant_type_c 2012-10-26, by Mario de Sousa
replace call to search_constant_type_c with symbol.datatype 2012-10-26, by Mario de Sousa
Removing several warning in iec_std_lib.h 2012-10-09, by Manuele Conti
Code formating only. 2012-10-26, by Mario de Sousa
Fix stage4 for compare expressions. 2012-10-06, by Manuele Conti
Prepare to delete search_constant_type_c -> Move the static variables from search_constant_type_c to get_datatype_info_c 2012-10-26, by Mario de Sousa
Remove no longer needed search_il_operand_type_c 2012-10-25, by Mario de Sousa
Also force_narrow IL instructions inside IL expressions, i.e. inside parenthesis. 2012-10-25, by Mario de Sousa
Correctly generate C code for IL expressions, i.e. IL instructions inside parenthesis. 2012-10-25, by Mario de Sousa
Fix bug when handling IL expressions (i.e. IL instructions inside parenthesis). 2012-10-25, by Mario de Sousa
Delete debugging code, introduced by mistake in previous commit. 2012-10-25, by Mario de Sousa
Fix handling of IL parenthesized expressions in generate_c_il_c 2012-10-25, by Mario de Sousa
Fix processing of TIME literals (submited by Andreas) 2012-10-25, by Mario de Sousa
Fix flow control analysis of IL simple instructions (i.e. IL instructions inside parenthises!) 2012-10-25, by Mario de Sousa
Comment out invalid assertion. 2012-10-25, by Mario de Sousa
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.) 2012-10-25, by Mario de Sousa
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. 2012-10-24, by Mario de Sousa
Do not repeat narrow algorithm for ST code, and better comments. 2012-10-18, by Mario de Sousa
New visitor classes missing from previous commit. 2012-10-16, by Mario de Sousa
Remove line printing debug info. 2012-10-16, by Mario de Sousa
Add classes to print status of AST (use only for debugging!) 2012-10-16, by Mario de Sousa
Remove all remaining NULL (undefined) datatypes from IL code. 2012-10-16, by Mario de Sousa
Move is_datatype_valid/equal() to get_datatype_info_c 2012-10-13, by Mario de Sousa
Fix bug related to support of SAFE datatypes. 2012-10-11, by Mario de Sousa
Set datatype of il_intruction_c objects containing an ST operator. 2012-10-07, by Mario de Sousa
Delete unused variables. 2012-10-07, by Mario de Sousa
Use doubly linked connections for flow control graph (will be used later). 2012-10-06, by Mario de Sousa
Remove deprecated search_expression_type_c 2012-10-04, by Mario de Sousa
Deprecate use of search_expression_type_c (prepare for complete removal!). 2012-10-04, by Mario de Sousa
Deprecate use of search_expression_type_c (prepare for complete removal!) 2012-10-04, by Mario de Sousa
Deprecating use of search_expression_type_c, so it may later be deleted! 2012-10-04, by Mario de Sousa
Merge 2012-10-04, by Mario de Sousa
Add new get_datatype_info_c (preparing to remove search_expression_type_c) 2012-10-04, by Mario de Sousa
Delete declaration of unused & undeclared functions. 2012-10-04, by Mario de Sousa
Delete class elements that are not used (clean up code). 2012-10-03, by Mario de Sousa
Add check whether external var matches to global var. 2012-09-28, by Manuele Conti
Also check FB passed as parameters in FB/Function calls (Thanks Andreas!) 2012-09-27, by Mario de Sousa
Minor changes needed to build with pedantic flag. 2012-09-26, by Manuele Conti
Also check external/global variable consistency in configurations and FBs. 2012-09-21, by Mario de Sousa
add method for printing class_name. USE ONLY FOR DEBUGING! 2012-09-21, by Mario de Sousa
store POU reference to POU declaration instead of global var declarations. 2012-09-19, by Mario de Sousa
Start declaration check class. 2012-09-18, by Manuele Conti
Start declaration check class. 2012-09-14, by Manuele Conti
Adjust coding style. 2012-09-13, by Mario de Sousa
list_c: initial capacity. ERROR_MSG(msg,...) supports optional arguments now. 2012-09-08, by agraeper
Deleting datatype checks no longer needed (with a view of making search_expression_type_c redundant). 2012-08-31, by Mario de Sousa
Start adding support for data type checking of enums. 2012-08-31, by Mario de Sousa
Remove comment no longer valid since introduction of constant folding. 2012-08-31, by Mario de Sousa
Add some comments. 2012-08-30, by Mario de Sousa
Update configure script. 2012-08-30, by Manuele Conti
More precise handling of const value status. 2012-08-30, by Mario de Sousa
Fix bug in checking array ranges. 2012-08-30, by Mario de Sousa
Add more info to error messages. 2012-08-30, by Mario de Sousa
Allow the use of PRId64, PRIu64 and PRIx64 printf formating macros globally. 2012-08-30, by Mario de Sousa
Merge. 2012-08-29, by Mario de Sousa
Fix constant folding: now handles INT_MIN and neg_integer_c correctly. 2012-08-29, by Mario de Sousa
Replace test bison version without bash regular expression. 2012-08-28, by Manuele Conti
Fix Segmentation Fault FB var declaration in a single list. 2012-08-16, by Manuele Conti
Add some comments. 2012-08-27, by Mario de Sousa
Fix some warning about loss of precision data in iec_std_lib.h file. 2012-10-25, by Edouard Tisserant
Fix bug with NE function for STRING variables 2012-10-23, by Laurent Bessard
Fix bug in code for pragma with double brackets 2012-10-22, by Laurent Bessard
Merged 2012-10-22, by Laurent Bessard
Adding support for direct array declaration in structure element declaration 2012-10-21, by Laurent Bessard
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. 2012-10-19, by Edouard Tisserant
Fix bug with task interval using fixed_point value for duration items 2012-09-13, by Laurent Bessard
Adding error message when task interval value is not supported 2012-09-13, by Laurent Bessard
Adding error message when task interval value is not supported 2012-09-13, by Laurent Bessard
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 2012-09-12, by Laurent Bessard
Fix generated code when using boolean variable as action name in step action association 2012-09-11, by Laurent Bessard
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. 2012-09-11, by Laurent Bessard
Adding support for P0 and P1 qualifiers and fixing code generated for SL qualifier 2012-09-04, by Laurent Bessard
Fixed VARIABLES.csv, was broken when using enumrated types 2012-09-01, by Edouard Tisserant
Merge with c2546c6e0cfa5ad55b288895f17f1b9f2a228f3b 2012-08-22, by Laurent Bessard
Moving function to correct location (formating only). 2012-08-17, by Mario de Sousa
Fix bug in code generation for FB IN_OUT structured parameter. 2012-08-04, by Manuele Conti
Add check bison version in configure.ac file. 2012-07-30, by Manuele Conti
Remove remaining signed/unsigned comparison error messages when compiling. 2012-08-16, by Mario de Sousa
Remove warning about comparisons between int and unsigned int. 2012-07-20, by Manuele Conti
Support for data types of STEP.T and STEP.X in SFCs 2012-08-01, by Mario de Sousa
Remove dead code. 2012-08-01, by Mario de Sousa
Change code formatting (alignment) 2012-08-01, by Mario de Sousa
Aloow use of SFC STEPs as variables. 2012-07-31, by Mario de Sousa
Check lvalues in expressions passed to Function/FB IN parameters. 2012-07-28, by Mario de Sousa
Fix comment (bug found by Manuele). 2012-07-20, by Mario de Sousa
Remove warning about redefining "__STDC_LIMIT_MACROS" (bug found by Manuele). 2012-07-20, by Mario de Sousa
Constant folding for IL. 2012-07-20, by Mario de Sousa
update comments. 2012-07-19, by Mario de Sousa
fix bug: remove REAL from candidate datatypes when real constant has overflowed. 2012-07-19, by Mario de Sousa
signed integer limits do not affect ANY_INT constant values. 2012-07-18, by Mario de Sousa
comment out un-used code. 2012-07-18, by Mario de Sousa
cleaning up code. Changing HUGE_VAL to INFINITY. 2012-07-18, by Mario de Sousa
Cleaning up the code. 2012-07-18, by Mario de Sousa
Clean up the code a little. 2012-07-18, by Mario de Sousa
Fixing includes to define INTxx_MAX etc... 2012-07-18, by Mario de Sousa
Add remove_from_candidate_datatype_list method using constant_folding results. 2012-07-14, by Manuele Conti
fix typo. 2012-06-19, by Mario de Sousa
fix parsing of non base 10 constant values. 2012-06-19, by Mario de Sousa
determine const value of hex, octal and bin literals correctly. 2012-06-18, by Mario de Sousa
fix array bounds check. 2012-06-18, by Mario de Sousa
Fix stupid typos (in calculating array dimension)! 2012-06-18, by Mario de Sousa
Add file missing from previous commit. 2012-06-16, by Mario de Sousa
Add ERROR_MSG macro && move extract_XXX() functions to constant_folding.cc 2012-06-15, by Mario de Sousa
Add independent extract_integer() function (preparing to remove extract_XXX() from absyntax_utils.cc) 2012-06-14, by Mario de Sousa
Clean up code (remove parsing of integers in stage 4). 2012-06-14, by Mario de Sousa
Fix literal MACRO gcc compliant. 2012-06-13, by Manuele Conti
Add 'dimension' parameter to subrange_c, fill it correctly, and use it. 2012-06-13, by Mario de Sousa
extract_int64() must not handle negation operation (was doing it incorrectly for INT64_MIN!) 2012-06-13, by Mario de Sousa
Add support for -INT64_MIN values in literals. 2012-06-13, by Mario de Sousa
Make compiler portable (do not assume int64_t is long long int) 2012-06-13, by Mario de Sousa
Add missing set overflow flag. 2012-06-12, by Manuele Conti
Fix extract_integer_value. 2012-06-12, by Manuele Conti
Fix typo (thanks Manuele) 2012-06-12, by Mario de Sousa
Remove potential access to NULL pointer. 2012-06-12, by Mario de Sousa
fix error message. 2012-06-12, by Mario de Sousa
Fix array index bound check to consider uint64 indexes/limits. 2012-06-12, by Mario de Sousa
Fix structure initialize. 2012-06-12, by Manuele conti
Add check array out of bound. 2012-06-11, by Manuele Conti
Code for debugging const_value annotations in abstract syntax tree. 2012-06-11, by Mario de Sousa
Fix 'overflow' detection for real64. 2012-06-11, by Mario de Sousa
small bug fix. 2012-06-10, by Mario de Sousa
Fix compare expression in constat folding class. 2012-06-10, by Manuele Conti
Fix extract_real (thanks Manuele), and add check for overflow. 2012-06-10, by Mario de Sousa
cleaning up the code... 2012-06-10, by Mario de Sousa
Fix remaining overflow checks. 2012-06-10, by Mario de Sousa
remove incorrect include file. 2012-06-09, by Mario de Sousa
Correctly implement MOD operation and overflow checks (still missing uint * / MOD). 2012-06-09, by Mario de Sousa
Re-insert errno=0 before calling strtoXX() (thanks go to Manuele) 2012-06-09, by Mario de Sousa
cosmetic changes. 2012-06-08, by Mario de Sousa
Add data structure for storing overflow of constant values. 2012-06-08, by Mario de Sousa
make the compiler platform independent (i.e. no longer assume sizeof(double)==8). 2012-06-06, by Mario de Sousa
create extract_real_value() in absyntax_utils. NOTE: overflows not yet handled! 2012-06-06, by Mario de Sousa
Update constant folding: fixing minor bug. 2012-06-06, by Manuele Conti
Fix a few bugs of previous commit. 2012-06-06, by Mario de Sousa
Start constant_folding class. 2012-06-05, by Manuele Conti
little typo in last commited code 2012-06-05, by Andreas Graeper
Change return data type of array_dimension_iterator_c.next() 2012-06-04, by Mario de Sousa
Fix SFC stage4 error. 2012-05-16, by Manuele Conti
Renamed class, remove unused code, delete allocated objects. 2012-05-15, by mjsousa
Start sematinc range check class. 2012-05-15, by Manuele Conti
Located variables may have other data types besides ANY_BIT. 2012-05-15, by mjsousa
Add verify_is_lvalue to control_variable in for_statement. 2012-05-13, by Manuele Conti
Remove useless code, and replace with assertion. 2012-05-10, by mjsousa
Fix bug: initialise un-initialised variable. 2012-05-10, by mjsousa
Delete incorrect comment. 2012-05-10, by mjsousa
Add some comments... 2012-05-10, by mjsousa
Add high level comments. 2012-05-10, by mjsousa
Fix comment. 2012-05-10, by mjsousa
Fix the previous commit: check for errors in expressions used as subscripts. 2012-05-09, by mjsousa
Fix data type check array subscript field. 2012-05-09, by Manuele Conti
Merge changes. 2012-05-09, by mjsousa
Fix parsing os TIME literals & rename the extract_integer() function. 2012-05-09, by mjsousa
Fix generation of output for iec2iec. 2012-05-09, by mjsousa
Do not compile deleted files... 2012-05-09, by mjsousa
Do not compile deleted files... 2012-05-09, by mjsousa
ReDelete files - used in old method of supporting standard functions. 2012-05-09, by mjsousa
Remove file (used for old method of supporting standard functions). 2012-05-09, by mjsousa
Add TODO list! 2012-04-27, by Mario de Sousa
Delete unecessary variable. 2012-04-26, by Mario de Sousa
Fix __dt_to_timespec primitive function. 2012-05-03, by Conti Manuele
Fix __dt_to_string primitive function. 2012-05-02, by Conti Manuele
Fix code generation about __INIT_GLOBAL_LOCATED. 2012-04-24, by Conti Manuele
Change constants into enums. 2012-04-25, by Mario de Sousa
Add lvalue checking for IL function and FB invocations. 2012-04-25, by Mario de Sousa
Fix comment. 2012-04-25, by Mario de Sousa
Add clarifying comment. 2012-04-25, by Mario de Sousa
Remove access to NULL pointer. 2012-04-25, by Mario de Sousa
Make temporary fix to is_complex() method. 2012-04-25, by Mario de Sousa
Fix comment. (thanks go to Manuele for pointing it put). 2012-04-24, by Mario de Sousa
Stop lvalue checks after finding an error in the expression. 2012-04-23, by Mario de Sousa
Remove erroneous check for S1 and R1, and add missing declrataion. 2012-04-23, by Mario de Sousa
Start implement lvalue check in IL instruction. 2012-04-21, by Manuele Conti
Add lvalue check on fb invocation. 2012-04-21, by Manuele Conti
Literals are also part of expressions! 2012-04-19, by Mario de Sousa
Implement check_assignment_to_expression in lvalue_check_c class. 2012-04-18, by Conti Manuele
Remove potential access to NULL pointer. 2012-04-18, by Mario de Sousa
Start having nicer stage 4 error messages. 2012-04-18, by Mario de Sousa
Improve usability command line under windows. 2012-04-17, by Conti Manuele
Ignore trailing EOLs when determining symbol location. 2012-04-17, by Mario de Sousa
Add comment. 2012-04-17, by Mario de Sousa
Fix Segmentation fault in check_assignment_to_output lvalue method. 2012-04-17, by Conti Manuele
Remove deprecated status for ANYTIME operations. 2012-04-17, by Mario de Sousa
Produce similar error messages in stage2 and stage3. 2012-04-17, by Mario de Sousa
Fix bug when handling code with data type errors. 2012-04-16, by Mario de Sousa
Fix printing of data type errors in while and repeat statements. 2012-04-16, by Mario de Sousa
Add lvalue check for non formal function invocations. 2012-04-16, by Mario de Sousa
Fixing check for assingment to FOR control variables. 2012-04-16, by Mario de Sousa
Moving get_var_name_c into its own file. 2012-04-16, by Mario de Sousa
Fixing check for assignment to output variables. 2012-04-16, by Mario de Sousa
Fixing some bugs in lvalue checking (other bugs remain - to be fixed later) 2012-04-15, by Mario de Sousa
Add lvalue check class. 2012-04-14, by Manuele Conti
Determine the modifiers (CONST, REATAIN) used when declaring a variable. 2012-04-14, by manuele conti
Fix typo in comparison expression. 2012-04-14, by Mario de Sousa
Removing code from search_varfb_instance_type_c (use search_var_instance_decl_c instead). 2012-04-14, by Mario de Sousa
Fix bug by expanding permissible data input of search_var_instance_decl_c 2012-04-14, by Mario de Sousa
Edit formating and delete unused code. 2012-04-13, by Mario de Sousa
Start data type checking of var declarations (including direct variables!) 2012-04-07, by Mario de Sousa
Delete incorrect comments I had inserted previously (confusing EQ and NE functions) 2012-04-03, by Mario de Sousa
merging with Lauren't changeset. 2012-03-31, by Mario de Sousa
merge with Laurent's changeset (essentially ignore all changes). 2012-03-31, by Mario de Sousa
merge with Laurent's changeset (essentially, ignore all changes). 2012-03-31, by Mario de Sousa
merging with Laurent's changes. 2012-03-31, by Mario de Sousa
merging with Laurent's change. 2012-03-31, by Mario de Sousa
merging with Laurent's revision 55b074ea7255 (essentially ignoring all changes) 2012-03-31, by Mario de Sousa
Add coment warning about incorrect implementation of the NE standard function. 2012-03-29, by Mario de Sousa
merging with Laurent's patch. 2012-03-29, by Mario de Sousa
Print correct error message when handling IL function calls. 2012-03-29, by Mario de Sousa
Edit error message. 2012-03-15, by Mario de Sousa
Add EXPT widen table. 2012-03-15, by Mario de Sousa
Some stupid code cleanups. 2012-03-15, by Mario de Sousa
Some code cleanups. 2012-03-15, by Mario de Sousa
Clean up the code. 2012-03-14, by Mario de Sousa
Fix error messages of il function calls - it now prints out location info of first parameter. 2012-03-14, by Mario de Sousa
Clean code for printing errors in expressions. 2012-03-14, by Mario de Sousa
Clean code for comparison operations & operators. 2012-03-14, by Mario de Sousa
Cleaning up XORN, ANDN, and ORN operator code. 2012-03-14, by Mario de Sousa
Cleaning up some code. 2012-03-14, by Mario de Sousa
Add 'widen' tables for AND, OR and XOR operations. 2012-03-14, by Mario de Sousa
Add MOD widening table, and some code clean-ups. 2012-03-13, by Mario de Sousa
Re-organizing the code. 2012-03-13, by Mario de Sousa
Change setting of deprecated_operation from fill to narrow_candidate_datatypes_c. 2012-03-13, by Mario de Sousa
Clarify some details in the comments. 2012-03-13, by Mario de Sousa
Add check widening status for IL operator. 2012-03-11, by Manuele Conti
Fix remaining 'widen' tables. 2012-03-11, by Mario de Sousa
Fix some 'widen' table entries. 2012-03-11, by Mario de Sousa
Add a TODO comment. 2012-03-10, by Mario de Sousa
Clean up code, and add support for 'safe' version of literals. 2012-03-10, by Mario de Sousa
Bringing comment up to date. 2012-03-10, by Mario de Sousa
Semantic verification of NOT operator. 2012-03-09, by Mario de Sousa
Fix bug in building structured variables. 2012-03-09, by Mario de Sousa
Delete unecessary copy_candidate_datatype_list() function. 2012-03-09, by Mario de Sousa
Delete no longer needed copy_candidate_datatype_list() function. 2012-03-08, by Mario de Sousa
Narrow IL lists twice, in order to handle JMP to labels before the JMP itself. 2012-03-08, by Mario de Sousa
Do not allow duplicate values in candidate datatype list. 2012-03-08, by Mario de Sousa
Handle JMP to labels preceding the JMP instruction itself. 2012-03-03, by Mario de Sousa
Correctly handle JMP and RET IL operators in flow control analysis. 2012-03-03, by Mario de Sousa
Fix filling candidate datatypes of JMP operations 2012-03-03, by Mario de Sousa
Remove spurious printf()s, used during debugging session. 2012-03-03, by Mario de Sousa
Add missing files. 2012-03-02, by Mario de Sousa
Continue adding support for semantic verification of JMP and RET. 2012-03-02, by Mario de Sousa
iAdd warning for deprecated operations. 2012-03-01, by Conti Manuele
Change prev_il_instruction to a vector<> 2012-02-27, by Mario de Sousa
Some small cleanups. 2012-02-27, by Mario de Sousa
Add support for semantic verification of CALC, CALCN, etc.. 2012-02-25, by Mario de Sousa
Finish support for semantic verification of IL paranthesised expressions. 2012-02-23, by Mario de Sousa
More changes for support of semantic verification of il_expressions 2012-02-21, by Mario de Sousa
Start of support for IL expressions (parenthesis). 2012-02-20, by Mario de Sousa
Cleaning up the code. 2012-02-20, by Mario de Sousa
Fix a few more bugs related to FB/function calls in IL. 2012-02-20, by Mario de Sousa
Semantic verification: Add compatibility check for parameter direction in function invocation. 2012-02-19, by Mario de Sousa
Add support for semantic verification for implict FB calls in IL (e.g. PV ton_var) 2012-02-18, by Mario de Sousa
Start of support for semantic verification of FB calls in IL using special IL instructions. 2012-02-17, by Mario de Sousa
Delete some comments. 2012-02-17, by Mario de Sousa
Change name help function. 2012-02-16, by Conti Manuele
Update comments on general architecture. 2012-02-16, by Mario de Sousa
Narrow IL code backwords, so as to correctly handle invocations to overloaded functions from IL code. 2012-02-16, by Mario de Sousa
Code cleanup. 2012-02-13, by Mario de Sousa
Add printing of semantic errors when calling FB from IL. 2012-02-13, by Mario de Sousa
Fix typo error in some il visit in fill_candidate_datatypes_c class. 2012-02-12, by Manuele Conti
Add semantic verification of FB calls in IL (not yet complete - missing printing of errors!) 2012-02-13, by Mario de Sousa
Add support for semantic verification of function calls in IL. 2012-02-10, by Mario de Sousa
Add TODO comment, and delete unused debugging code. 2012-02-08, by Mario de Sousa
Delete un-used code. 2012-02-08, by Mario de Sousa
Change negation expression (neg_expression_c) to only allow signed data types. 2012-02-08, by Mario de Sousa
Move elementary_c::to_string() to datatype_functions.cc/hh 2012-02-07, by Mario de Sousa
Add, to types symbol table, string datatypes with limited length (my_string_type: STRING[33]) (Thanks Andreas!) 2012-02-07, by Mario de Sousa
Correctly return the initial value of a string datatype, with limited length (STRING[33] := 'hello') 2012-02-07, by Mario de Sousa
More detailed error messages for FB invocations in ST. 2012-02-07, by Mario de Sousa
More detailed error messages in function invocations in ST. 2012-02-06, by Mario de Sousa
Fix bug in analysing real literals (thanks Andreas!) 2012-02-06, by Mario de Sousa
Remove debugging messages, and code cleanup. 2012-02-06, by Mario de Sousa
Better error reporting in function invocations, and in invalid literal values. 2012-02-06, by Mario de Sousa
Better identification of erros in function/FB invocations. 2012-02-05, by Mario de Sousa
Print error messages when datatype erros found in ST function/FB calls. 2012-02-03, by Mario de Sousa
Continue checking data type compatibility inside expressions used to pass paramters to invalid function/FB calls 2012-02-03, by Mario de Sousa
Adding support for semantic verification of FB calls in ST. 2012-02-03, by Mario de Sousa
Delete wrong comment. 2012-02-02, by Mario de Sousa
Add support in stage 3 for checking function invocations in ST. 2012-02-02, by Mario de Sousa
Fix search_varfb_instance_decl to be able to find variables and FB when only given an identifier. 2012-02-02, by Mario de Sousa
Changing code indenting. 2012-02-02, by Mario de Sousa
Add fill candidate method for fb_invocation_c symbol. 2012-02-01, by Manuele Conti
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes. 2012-02-01, by Mario de Sousa
Merging with Laurent's repository. 2012-02-01, by Mario de Sousa
Fix YYLTYPE declaration. 2011-09-27, by Manuele Conti
Merging with Laurent's repository. 2011-11-20, by Mario de Sousa
Add list of things we must check for in stage 3 (TODO list!) 2011-11-04, by Mario de Sousa
Fix bug with InOut variable of structured type 2012-08-14, by Laurent Bessard
Fix bug while using complex type variables in Function and FunctionBlock interface 2012-07-28, by Laurent Bessard
Fix bug while using complex type variables in Function and FunctionBlock interface 2012-07-27, by Laurent Bessard
Fix bug with complex type inout variables while generating variable list 2012-07-27, by Laurent Bessard
Fixing bug in inlinefcall when a transition is in ST and contains literals 2012-03-22, by laurent
Fix bug in code generated for MUL function 2012-02-24, by laurent
Fix bug with overloaded function due to literal input values 2012-02-24, by laurent
Fix bug wrong code generated when, in a pou, a located variable has the same name than a function block instance input variable 2012-02-21, by laurent
Fix bug pointed structure not declared for directly derived datatypes 2012-02-21, by laurent
removed forgotten prototype in __INIT_EXTERNAL accessor, causing warning ant build time 2012-02-16, by Edouard Tisserant
Merge with Edouard's modifications 2012-02-07, by laurent
Fix STEP and ACTION structure initialization value in SFC 2012-02-07, by laurent
Applied anonymous contribution RTC, '[Beremiz-devel] RTC function', 29/06/11 2012-02-03, by Edouard Tisserant
Fix bug with functions like LEN and TRUNC that have overloaded return type for same inputs type 2012-02-03, by laurent
Fix issues in standard library with MUX, MOD, NE and convertions to BOOL 2012-02-02, by laurent
Adding Common_Ticktime to informations printed in VARIABLES.csv file 2012-01-25, by laurent
Fixing bug with external variables refering to global variables defined in configurations 2011-12-30, by laurent
removed useless extern func declaration in __INIT_EXTERNAL, producing warning during build of POUS.c 2011-12-23, by Edouard Tisserant
Fixing bug in generated code for complex type external variable 2011-12-09, by laurent
Fixing SUB standard function defined in standard library 2011-12-09, by laurent
Fixing generated code for global variables. Adding support for defining global variables with complex type 2011-11-18, by laurent
Fixing bug in all SUB function definitions in standard_functions.txt 2011-11-18, by laurent
Fix bug when using enumerated type in equ_expression or notequ_expression 2011-11-18, by laurent
silenced warning on X86_64 build by casying numerical operand of snprintf 2011-11-16, by Edouard Tisserant
Fix bug in generate_c_inlinefcall. Was not handling textual SFC elements 2011-11-04, by laurent
Fix code generation of FOR loops. Now handles negative values of BY correctly. 2011-10-29, by Mario de Sousa
Fix semantic verification of enumerated data types. 2011-10-29, by Mario de Sousa
Adding a line to a comment. Does not change any code. 2011-10-28, by Mario de Sousa
fixed signedness warning on string slicing funcs in std lib 2011-10-20, by Edouard Tisserant
Fix bug generate_c_inlinefcall in inline function name generated 2011-10-12, by laurent
Fix bug in parser while trying to use IL operator like S1, R1, etc... as standard function block interface variable in structured_variable syntax and bug in code generator while generating code for assignment of function block interface variable using structured_variable syntax 2011-10-11, by laurent
Fix bug in code generation of directly declared array variables that generate wrong code when using located variables in a program POU 2011-10-09, by laurent
Fix bug in generate_c_inlinefcall.cc that prevent to use extendible standard functions 2011-10-09, by laurent
Fix bug in definition of CONCAT standard function in iec_std_lib.h 2011-10-09, by laurent
moved declaration __STR_CMP to prevent warning 2011-09-28, by Edouard Tisserant
Adding support for compiling direct array specification inside variable declaration 2011-09-14, by laurent
Making case statement code generated safer 2011-09-09, by laurent
Merge with 01068ccb73b202b2872d4117ad01984bac956cbb 2011-09-08, by laurent
Fix make on system without mercurial installed. 2011-09-01, by Manuele Conti
delete code no longer needed. 2011-08-31, by Mario de Sousa
Implement get_type_decl(), as it seems Manuele will need it later... 2011-08-31, by Mario de Sousa
Cleaning up: Getting some sense into the code handling structures. 2011-08-31, by Mario de Sousa
Add automatic HG changeset id information in "-v" param 2011-08-25, by Matteo Facchinetti
Add iec2iec building in the project Makefiles. 2011-08-25, by Matteo Facchinetti
Update which files to ignore due to new autotools building environment. 2011-08-26, by Mario de Sousa
Add checks for undefined structure elements used IEC 61131-3 source code being compiled. 2011-08-26, by Mario de Sousa
Ignore underscores when extracting value of integer. 2011-08-25, by Mario de Sousa
Deleting unused code. 2011-08-23, by Mario de Sousa
Removing Makefiles made redundant by autotools. 2011-08-23, by Mario de Sousa
fix bug report email address. 2011-08-23, by Mario de Sousa
Add print version command line option. 2011-08-23, by Mario de Sousa
Remove debugging printf() added by mistake in previous commit. 2011-08-23, by Mario de Sousa
Print error messages when data type errors in ST expressions are detected. 2011-08-23, by Mario de Sousa
Include (again!) the declaration of standard functions (incorrectly removed -again- in previous commit) 2011-08-23, by Mario de Sousa
Add support for '**' (power) operator in ST expressions 2011-08-22, by Mario de Sousa
Some more comments on how to build, and correcting name of README.build file. 2011-08-19, by Mario de Sousa
Include the declaration of standard functions (incorrectly removed in previous commit) 2011-08-19, by Mario de Sousa
Merging with Laurent's repository. 2011-08-19, by Mario de Sousa
Fixing automake configuration to work properly with flex and bison. 2011-08-19, by Mario de Sousa
Building compiler with autoconf. Thanks go to Matteo of sirius-es.it 2011-07-29, by Mario de Sousa
Support for semantic verification of calls to standard functions. 2011-07-29, by Mario de Sousa
Support for semantic verification of calls to standard function calls. 2011-07-29, by Mario de Sousa
Support for semantic verification of calls to standard functions. 2011-07-29, by Mario de Sousa
Fixing exponentiation used with symbol ** 2011-09-07, by laurent
Fix bugs in exponentiation 2011-09-02, by laurent
Fix case statement in ST, adding support for enumerated types 2011-09-02, by laurent
Adding BYTE operators visit functions in inlinefcall 2011-07-13, by laurent
Fix bug with DIV and MOD operator in IL code generator 2011-07-13, by laurent
Fix bug in suffix of inlinefcall call in ST and IL 2011-07-13, by laurent
Remove inclusion of missing file in lib 2011-07-13, by laurent
Commiting merge with Mario's repository 2011-07-13, by laurent
commiting merge with Laurent's repository 2011-07-11, by Mario de Sousa
changing 'make' to '$(MAKE)' so other make tools (e.g. gmake) may also be used. 2011-07-09, by Mario de Sousa
Replacing extern declaration with #include of apropriate header file 2011-07-09, by Mario de Sousa
Adding some comments, and removing a check for a semantic error in code being compiled. 2011-07-09, by Mario de Sousa
Fix bug with inline function call in POU programmed in IL 2011-07-12, by laurent
Fix bug in function calls with literal parameters 2011-07-08, by laurent
Fix makefiles when not using make as make tool 2011-07-07, by laurent
Fix bug on initialization of temp variables not using setter 2011-07-06, by laurent
Fix bug when trying to find the type of a NULL symbol 2011-07-06, by laurent
Fix bug in inline function calls when using function with undetermined type interface with literals as input 2011-07-04, by laurent
Fix warnings when compiling matiec 2011-06-29, by laurent
Fix warning on nop statement at the end of function_block and program generated code 2011-06-29, by laurent
Adding double underscore in computed enumerated value to avoid conflict with other user defined identifiers 2011-06-29, by laurent
Add support for finding type of a constant enumerated value and managing conflict between same identifiers defined in different enumerated data types 2011-06-28, by laurent
Fix bug in declaring variable of enumerated type 2011-06-27, by laurent
Fix what I think is a bug (has not yet manifested itself). 2011-06-16, by Mario de Sousa
Merging with Lauren't recent change. 2011-06-16, by Mario de Sousa
Merging two previous commits. 2011-06-16, by Mario de Sousa
Clean up some code. 2011-06-10, by Mario de Sousa
Fix bug with array attribute in structure declaration 2011-06-14, by laurent
Add better comments, and change name of functions to clarify what they do. 2011-06-14, by Mario de Sousa
Remove incorect debugging assertion. 2011-06-10, by Mario de Sousa
Skip CONFIGURATION declarations in stage 3 for now, so semantic analysis does not stop when a configuration is encountered. 2011-06-10, by Mario de Sousa
Fix bug when generating initial value for function return type when it is a complex type 2011-06-09, by laurent
Fix bug in debugging variable list compilation with structure and array disabling 2011-06-09, by laurent
Fix bug with TRUNC function and with type conversion functions called with constant as parameter 2011-06-08, by laurent
Allow use of ENO keyword in structured variable field selector. 2011-06-08, by Mario de Sousa
Fixing REAL_TO_INT conversion (behaved like a trunc and not like a round) 2011-06-06, by laurent
fixing INSERT function: was inserting into incorrect position. (submitted by Manuele) 2011-06-06, by Mario de Sousa
Fix bug when generating integer with leading zero (octal value for C compiler) 2011-06-06, by laurent
Allow [EOL] after a label in IL. 2011-06-03, by Mario de Sousa
Fix bug when using an enumerated or subrange type to define a structure element 2011-06-01, by laurent
Fix bug when declaring data type directly derived from array type 2011-05-31, by laurent
Fix conversion of binary digits to hex, when generating code. 2011-05-30, by Mario de Sousa
Fix missing '(' when declaring new simple derived data type. 2011-05-30, by Mario de Sousa
Ignore underscores in decimal integer constants when determining size in bits... 2011-05-30, by Mario de Sousa
When checking semantics of expressions, skip semantic checking of data type definitions 2011-05-30, by Mario de Sousa
Fixing algorithm that determines bit size of constants containing underscores. 2011-05-30, by Mario de Sousa
Merging with Edouard's version 2011-05-27, by Mario de Sousa
Fixing bug related to setting array variables with values coming from other variables 2011-05-27, by Mario de Sousa
Added __IEC_OUTPUT_FLAG, to mark variable whose forcing implies refresh on eache cycle. 2011-05-18, by Edouard Tisserant
Fix bug when debugging located variables of type memory (%M) for all variable classes 2011-05-18, by laurent
Merging with Edouard's changes 2011-05-17, by Mario de Sousa
Fixing code generation of array indexes in Function Blocks. 2011-05-17, by Mario de Sousa
Commiting merge with Laurent's recent dead code removal change. 2011-05-15, by Mario de Sousa
Adding fflush capabilities. It is sometimes usefull when debuging the compiler... 2011-04-19, by Mario de Sousa
Adding missing semicolons. 2011-04-15, by Mario de Sousa
fixed build error with gcc 4.5.2 2011-05-16, by Edouard Tisserant
Merged with Edouard's modifications 2011-05-16, by laurent
Fix bug when debugging located variables of type memory (%M) 2011-05-16, by laurent
Removed dead code 2011-04-21, by Edouard Tisserant
Fixing implementation of CU, CD, and CUD in standard library. 2011-04-14, by Mario de Sousa
Deleting dead code. 2011-04-14, by Mario de Sousa
Merging changes. 2011-04-14, by Mario de Sousa
Added tracking of order by which tokens are processed by lexical analyser. 2011-04-14, by Mario de Sousa
Adding tracking of filename in which token is located. 2011-04-14, by Mario de Sousa
Reverted semantic error message so that Beremiz can parse them and that user can double-click on error message to open related POU and select the faulty line. 2011-04-07, by Edouard Tisserant
Fixing error message incorrectly changed in previous merge. 2011-04-05, by Mario de Sousa
fixing C code generation of return_statement_c and exit_statement_c 2011-04-05, by Mario de Sousa
merging the Edouard's version. 2011-04-05, by Mario de Sousa
fixing exit_statement_c: produce 'break' instead of 'exit(0); (Thanks to Manuele) 2011-04-05, by Mario de Sousa
Fixing code generation of standard conversion functions. 2011-04-05, by Mario de Sousa
Re-generated std lib related code, with updated headers, updated all forgotten headers 2011-04-05, by Edouard Tisserant
Merged matiec library headers update from Mario to LGPL 2011-04-04, by Edouard Tisserant
Changing to LGPL for library functions. 2011-04-04, by Mario de Sousa
Updating origin and license info of library fuctions. 2011-04-04, by Mario de Sousa
Leave standard function names hardcoded, as these are considered keywords even though 2011-04-04, by Mario de Sousa
New version of bistable.txt - due to license issues. 2011-04-04, by Mario de Sousa
Make semantic error message compatible with beremiz 2011-04-04, by Edouard Tisserant
Merge 2011-04-04, by Edouard Tisserant
Fixes to make handling of standard functions in Semantic analyser compatible with code generation of standard functions 2011-04-04, by Edouard Tisserant
Merge with changes from Mario 2011-04-04, by Edouard Tisserant
Fixing stupid bug (that was disabling code generation). 2011-04-04, by Mario de Sousa
Adding Makefile for Darwin (thanks go to Manuele) 2011-04-04, by Mario de Sousa
starting to add proper header file with declaration of standard functions 2011-04-04, by Mario de Sousa
Fixing error messages for IL semantic errors (brocken in a previous changeset/commit). 2011-04-01, by Mario de Sousa
Updating license info (with Edouard's permission for relevant files). 2011-04-01, by Mario de Sousa
Updating License info (with Edoaurd's permission for relevant files). 2011-04-01, by Mario de Sousa
Adding some debug info 2011-04-01, by Mario de Sousa
Do not crash when checking semantics of undeclared symbolic_variable. 2011-03-31, by Mario de Sousa
Updating licensing information. 2011-03-31, by Mario de Sousa
Error messages (stage3) now better identify the location of the error. 2011-03-31, by Mario de Sousa
Adding debug conditional printf()s in stage 3. 2011-03-31, by Mario de Sousa
Merging my Huge change with Edouards/Laurents version 2011-03-31, by Mario de Sousa
Huge change. 2011-03-30, by Mario de Sousa
Changed packing declaration in iec_types 2011-04-01, by Edouard Tisserant
Modify code generated for avoiding warning while compiling when configuration or resource don't have any global variable 2011-04-01, by laurent
Initial TIME support in debugger 2011-03-31, by Edouard Tisserant
Merged with Edouard's modifications 2011-03-27, by laurent
Bug with getter for pointed variables in accessors fixed 2011-03-27, by laurent
Added dumb SEMA implementation 2011-03-26, by Edouqrd Tisserant
Adding missing support for accessors and retain in configuration files (Bug and fix reported by Manuele Conti) 2011-03-16, by laurent
Merged with modifications from Edouard 2011-03-12, by laurent
Task single parameter code generation broken after addition of accessors fixed. 2011-03-12, by laurent
Bug when function call result is a parameter of another function call fixed. 2011-03-12, by laurent
A forgotten case in type size getter switch prevented debugging outputs. 2011-02-22, by edouard
merge 2010-06-16, by laurent
Adding support for generating code for variable in step action association instead of action 2010-06-02, by laurent
Updated makefiles for cygwin build with no perl 2010-06-03, by Lolitech
Bug with global located variables accessors fixed 2010-05-20, by laurent
Bug with code generation of global located variables in resource fixed thanks to Mario 2010-05-19, by laurent
Bugs fixed: 2010-04-22, by laurent
Bug when parsing standard function block call in IL 2010-04-22, by laurent
Bug when trying to get type of elements in a big complex structure fixed 2009-12-15, by laurent
Adding support for using arrays in POU interface 2009-12-15, by laurent
Using InOut variables in functions fixed 2009-12-15, by laurent
Bug on generate_c_inlinefcall fixed 2009-12-15, by laurent
Using function_call_iterator in generate_c_inlinefcall instead of creating a new visitor 2009-12-13, by laurent
Bug on standard functions called with literals fixed 2009-12-12, by laurent
Adding support for making distinction between external variables and located variables for forcing 2009-12-11, by laurent
Adding support for forcing global without perturbation from setting external 2009-12-11, by laurent
Bug in located variable initialization code fixed 2009-12-09, by laurent
Bug on SFC debugging fixed 2009-12-08, by laurent
Adding support for setter and getter on complex datatype in IL 2009-12-07, by berem
Changes merged 2009-12-05, by laurent
Adding support for setter and getter on complex datatype in ST 2009-12-05, by laurent
Fix accessor code 2009-12-05, by laurent
type definition to match accessor and new debug 2009-12-04, by edouard
fixed cygwin build - still slooooooooow 2009-12-04, by edouard
Adding Flags bit symbols 2009-12-02, by laurent
Adding support for flags on Function Block variables for marking which variable must be debugged, retained or is forced 2009-12-02, by laurent
Bug with ULINT correction fixed 2009-12-01, by laurent
Adding support for declare, init, get and set macros 2009-11-30, by laurent
added files to ignore in hgignore 2009-11-29, by Edouard TISSERANT
Adding support for declare, init, get and set macros 2009-11-29, by laurent
Bug with using non explicit literals as standard library functions input parameters fixed 2009-11-18, by laurent
Wiped out references to Lolitech 2009-11-02, by edouard
Replace \"lolitech\" contact by \"edouard\" contact 2009-11-02, by greg
Fix some bug in debian packages 2009-10-28, by greg
Fix some warnings on compilation 2009-10-22, by greg
Remove warnings when compiling IL generated C code 2009-10-19, by laurent
Adding support for forcing tick count to return to zero as the same time than all tasks firing are synchronized 2009-09-21, by laurent
Remove -pedantic flag to CFLAGS to allow unsigned long long to be compiled 2009-09-21, by laurent
Modify code generated to fit latest modifications in matiec and useless symbol definitions 2009-09-02, by laurent
Bug in eno_param_declaration error handle fixed 2009-09-02, by laurent
Bug with EN/ENO in generate_var_list that breaks parsing of variables.csv fixed 2009-09-02, by laurent
Mario changes merged 2009-09-02, by 'Laurent Bessard
Adding missing Stage3 files. 2009-08-27, by Catarina Boucinha
Merged changes 2009-08-27, by Catarina Boucinha
Initial (very rough) version of semantic checker (stage3) 2009-08-27, by Catarina Boucinha
Introducing the search_il_operand_type files in the absyntax_utils folder. 2009-07-02, by Catarina Boucinha
Applying patch from Iztok for old gcc versions 2009-09-02, by laurent
Bug with type conversion EN/ENO not evaluated fixed 2009-09-01, by laurent
prevent eclipse to push .project with .hgignore 2009-07-10, by 'Grégory Trélat
removed dead hidden files 2009-07-10, by 'Grégory Trélat
Fix problems with direct variables in expression while compiling resulting expression type 2009-06-19, by lbessard
Fix segmentation fault when define global with location but no name (reported by brendan) 2009-06-19, by lbessard
Removing un-necessary symbol direct_variable_type_name_c from abstract syntax tree 2009-06-18, by mario
Fixing indentification 2009-06-18, by mario
Adding inclusion of function blocks defined in AnnexF into library blocks 2009-06-10, by lbessard
Adding support for parsing standard function in standard function blocks code generation 2009-06-10, by lbessard
Adding inclusion of function blocks defined in AnnexF into library blocks 2009-06-10, by lbessard
Bug on function without input parameters fixed 2009-06-09, by lbessard
Removing failing error finding rule 2009-06-09, by lbessard
Warning when compiling abs functions for unsigned integer fixed 2009-06-05, by lbessard
bug when compiling for windows (missing getopt.h) fixed 2009-06-05, by greg
Newer versions of g++ require access controls to be correct! 2009-06-04, by mario
Adding support for single resource scheduling 2009-06-04, by lbessard
Bug with bison versions earlier than 2.3 fixed 2009-06-04, by lbessard
Moving absyntax utility functions out from stage4/generate_c 2009-06-01, by mario
Moving absyntax utility files out from stage4/generate_c 2009-06-01, by mario
Bug on "abs" not working with float fixed 2009-05-30, by greg
Target Directory not parsed in command line fixed 2009-05-28, by lbessard
Starting move of search utils to their own top level directory. 2009-05-26, by mario
Adding support for SAFEBOOL. Some code generation yet to do... 2009-05-25, by mario
Bug with non-working counters fixed 2009-05-19, by lbessard
Adding support for checking direct variable declared before using 2009-05-18, by lbessard
Bug with array datatype definition fixed 2009-05-15, by lbessard
Bug generated when IL code starts whitout LD operand fixed 2009-03-20, by lbessard
Fixed (again) some Makefile quirks. 2009-03-19, by etisserant
updated : debian package scripts 2009-03-02, by greg
Disable compiling warnings on Windows 2009-01-20, by lbessard
Bug when function with unconnected input fixed 2009-01-19, by lbessard
Canged default string length to 127, keeping strlen_t to int8_t 2009-01-19, by etisserant
Fixed parameter count error on variadic functions with EN/ENO 2009-01-19, by etisserant
Bug with external variable declaration fixed 2009-01-14, by lbessard
Bug on standard function not defined with EN/ENO fixed 2009-01-14, by lbessard
Bug with structure of structure fixed 2009-01-09, by lbessard
Fixed errors in string_to_int. 2009-01-04, by etisserant
Fixed typo in EN/ENO parameters handling for std library functions 2009-01-04, by etisserant
STRING max size and length type can now be overloaded (define STR_MAX_LEN and STR_LEN_TYPE before including iec_types.h) 2008-12-23, by etisserant
Adding support for compiling struct data types 2008-12-19, by lbessard
Try to clean Makefile. Not a real success. 2008-12-15, by etisserant
fixed typo in generated VARIABLES.CSV 2008-12-15, by etisserant
Adding Function Blocks in VARIABLES.csv 2008-12-12, by lbessard
Warning conditions on win32 fixed 2008-12-05, by greg
set and reset action fixed 2008-12-04, by greg
Bug with standard functions nb_params count on Windows fixed 2008-12-01, by lbessard
Modifying MOVE interface 2008-11-26, by greg
Adding support for direct variable type search 2008-11-26, by greg
Bug on language selection in SFC Action fixed 2008-11-21, by lbessard
Bug with DEBUG mode in SFC fixed 2008-10-24, by lbessard
Adding support for EN/ENO in standard functions 2008-10-24, by lbessard
add Makefile for the mingw toolchain on win32 2008-10-15, by greg
fixed typo eno_param_declaration 2008-10-07, by lbessard
Adding support for EN/ENO params in function and function blocks (standard function not supported yet) 2008-09-26, by lbessard
Adding support for ouput variables in functions 2008-09-25, by lbessard
Bug with enumerated_value fixed 2008-09-25, by lbessard
Adding support for EN/ENO parameters in bison rules 2008-09-15, by lbessard
Bug while wearching errors in transition with priority fixed 2008-09-08, by lbessard
Adding support for transition debugging 2008-09-08, by lbessard
Added __DEBUG global var to eventually change PLC code execution 2008-09-07, by etisserant
added missing includes on some platform (gentoo/gcc-4.3.1) 2008-08-21, by etisserant
Some miscelanous static, extern and pointer status variable changes in C generated code for configuration and resources 2008-08-19, by etisserant
Re-organized types headers, to ease debug code generation 2008-08-19, by etisserant
Adding some improvements: 2008-08-12, by lbessard
Fixed generation of VARIABLES.csv, some variables appeared in program section 2008-08-04, by etisserant
Fixed some uncatched errors and error bounds in error messages 2008-07-23, by lbessard
Some bugs on syntax checking tests fixed 2008-07-18, by lbessard
Updated tests so that they compile again :-) 2008-07-17, by etisserant
Adding some human-readable error messages 2008-07-17, by lbessard
Fixed missing return in XOR operator code gen. 2008-07-17, by etisserant
removed __print statements. Not supposed to be in std lib. 2008-07-17, by etisserant
Changed located global variable declaration and init to reflec recent change on located vars (pointers) 2008-07-17, by etisserant
added some type handling tools in iec_std_lib. To be tested 2008-07-17, by etisserant
*** empty log message *** 2008-06-28, by etisserant
Modifying time qualifier in SFC to take real time enlapsed instead of theoric period time 2008-06-27, by lbessard
Bug on __TIME_CMP fixed 2008-06-27, by lbessard
Fixed some issues on: 2008-06-25, by lbessard
Support for extern pointer for located variables 2008-06-23, by etisserant
Adding support for POU struct definition in POUS.h 2008-05-19, by lbessard
Bug with D and L action qualifier and timing management in SFC generated fixed 2008-04-16, by lbessard
Bug with C code generation for SFC when more than one sfc_network in one sequential_function_chart fixed 2008-04-11, by lbessard
Problem with negated literals while compiling generated C file on 32bits systems fixed 2008-04-08, by lbessard
Bug on located variables without name declaration fixed 2008-04-03, by lbessard
Changing SFC Transitions, Steps and Actions types 2008-04-03, by lbessard
Adding support to distinguish direct variables and pointed variables 2008-03-28, by lbessard
cast fir gcc4 fix in lib 2008-03-05, by etisserant
right name for TOFF is TOF according to 61131 2008-02-28, by etisserant
changed VARIABLES.h in VARIABLES.cvs 2008-02-28, by etisserant
Adding structure variable list generation module 2008-02-26, by lbessard
added *.depend to .cvsignore 2008-02-11, by etisserant
Regression tests. Not yet finished... 2008-02-09, by mario
Regression tests. Test correct parsing of identifiers. 2008-02-09, by mario
Fixed headers of generated code 2008-02-08, by etisserant
add debian dir to create debian package 2008-01-29, by greg
add Makefile for cygwin under Vista 2008-01-17, by greg
changes in setup.py to filter "exe" files and the and the "lib" directory 2008-01-16, by greg
add setup.py to build windows installer 2008-01-15, by greg
Modifications for supporting String corrrections on PLCOpenEditor 2008-01-02, by lbessard
Removing useless comment printout 2007-12-10, by lbessard
Windows related enhancements 2007-12-09, by etisserant
aligned CXXFLAGS with CFLAGS 2007-12-07, by etisserant
Adding support for derived data types. 2007-12-06, by lbessard
adding comments. 2007-11-17, by mario
Adding some basic error cheching. 2007-11-17, by mario
Changing format of error reporting. 2007-11-17, by mario
Fixing some more comments. 2007-11-16, by mario
Cleaning up comments. 2007-11-16, by mario
Small fix to previous commit. 2007-11-16, by mario
Cleaning up some bison rules. 2007-11-16, by mario
Cleaning up comments. 2007-11-15, by mario
Cleaning up comments. 2007-11-15, by mario
Adding location data to new transition_condition_c. 2007-11-15, by mario
Bug on SFC transition parsing and generation fixed 2007-11-15, by lbessard
Adding support for use of PRIORITY as identifier inside SFC. 2007-11-14, by mario
Fixing handling of enumeration values; 2007-11-14, by mario
fixing 'priority' in SFC. 2007-11-10, by mario
commenting out code no longer required. To be deleted later. 2007-11-08, by mario
Adding some comments. 2007-11-04, by mario
removing debug messages left by mistake in previous commit. 2007-11-03, by mario
fixing bug in handling of PRIVATE token. 2007-11-03, by mario
fixing buf in FOR control variable. 2007-11-03, by mario
removing 'identifier' from definition of symbolic_variable 2007-11-02, by mario
adding some comments. 2007-11-01, by mario
fixing include bug (only ocured for includes in main program file). 2007-11-01, by mario
Fixing handling of task initialisation. 2007-11-01, by mario
fixing identifier issues of PRIORITY, SINGLE, and INTERVAL 2007-10-28, by mario
fixing infinite error loops at library level, and ... 2007-10-28, by mario
Fixing small bug when determining ST or IL language 2007-10-28, by mario
fixing formal function invocation in IL 2007-10-28, by mario
Change generate_cc to generate_c 2007-10-24, by lbessard
Adding basic error checking. 2007-10-23, by mario
Adding basic error checking. 2007-10-23, by mario
CVS Test - removed blank line 2007-10-23, by mario
Bugs on SFC generation fixed 2007-10-17, by lbessard
Lots of bugs fixed 2007-10-05, by lbessard
Fixed Bitwise negation in ST 2007-10-05, by etisserant
What is that empty ramp.cc file ? 2007-09-28, by etisserant
Support for anonymous directly represented variables. 2007-09-28, by etisserant
updated some .cvsignore 2007-09-17, by etisserant
Conform STD_TEST to standard, add FB declaration in localVars tag 2007-09-17, by etisserant
Splitted type declaration out of iec std lib, to avoid DWORD, BOOL, TIME ,... clash with windows.h 2007-09-17, by etisserant
Bugs with direct variable in Pou body fixed 2007-09-17, by lbessard
Now generated SoftPLC compiles with mingw32 and run windows. 2007-08-30, by etisserant
Bug on Program in ST and IL generation fixed 2007-08-29, by lbessard
Started support for long long (LL suffix) 64 bit literals on 32 bit platforms (unfinished) 2007-08-29, by etisserant
Updated Makefile to allow compilation with mingw32 2007-08-28, by etisserant
Bug into generate_cc_sfc fixed 2007-08-27, by lbessard
Adding SET (S) and RESET(R) to action qualifier 2007-08-27, by lbessard
Adding R and S qualifier to SFC 2007-08-13, by lbessard
Changing file header 2007-08-02, by lbessard
Changing file headers 2007-08-02, by lbessard
Fixed some problems win 32 bits GCC and Long Long literals 2007-08-01, by etisserant
Help message updated 2007-07-26, by lbessard
Adding support for generating files into an user-defined folder 2007-07-25, by lbessard
Fixed verious problems with SFC, Globals and located variables. 2007-07-20, by etisserant
Tests and various fixes 2007-07-19, by etisserant
Test IEC_LIB and fix bugs (EQ, GT et all) 2007-07-18, by etisserant
IEC std lib test enhanced string ops, from string and to string conv. 2007-07-17, by etisserant
First working IEC std lib test, actually test from string and to_string functions. 2007-07-13, by etisserant
Fixed -I library include path behavior + removed old lib implementation + added generated lib func names to stage 1_2 + added Makefile.Linux 2007-07-12, by etisserant
Bug on configuration generation fixed 2007-07-11, by lbessard
Stage4 changes according to new STD lib implementation 2007-07-07, by etisserant
*** empty log message *** 2007-07-07, by etisserant
Early implementation of STD library. 2007-07-06, by etisserant
Generated code for il finished 2007-06-21, by lbessard
new generated files 2007-06-19, by lbessard
preliminary std lib support for ST 2007-06-18, by etisserant
Adding support for standard function block parsing 2007-06-14, by lbessard
Correct bug on location list generation 2007-05-29, by lbessard
Adding location list generation 2007-05-18, by lbessard
Bug on resource global variables generation corrected 2007-05-16, by lbessard
Multi-file configuration and resource generation finished 2007-05-16, by lbessard
Now, stage4out can address files. Generate_cc have been split into one visitor per C file : pous, ressource and config. Work in progress. 2007-05-15, by etisserant
Now, LOCATED variables do declare extern C variables the same way EXTERNAL variables do. 2007-05-14, by etisserant
Adding support for internal variable call generating 2007-05-11, by lbessard
Adding init function on programs 2007-05-11, by etisserant
Adding init function on functionBlock 2007-05-10, by etisserant
Bugs on SFC transition list generation and search expression type with structured_variables corrected 2007-04-18, by lbessard
Add time struct creation in variable initial value declaration 2007-04-06, by lbessard
*** empty log message *** 2007-03-27, by mario
Adding priority support for transitions in SFC 2007-02-28, by lbessard
SFC generator improved 2007-02-27, by lbessard
SFC state machine first approach generator implemented 2007-02-23, by lbessard
Support for struct Time data Types manipulation into ST and IL added 2007-02-20, by lbessard
Adding changes to make the compiler compatible with bison ver 2.3 2007-02-14, by mario
*** empty log message *** 2007-02-12, by lbessard
Many major changes to support SFC! 2007-02-09, by mario
can now generate C programs instead off Cc 2007-02-09, by tib
Add support for correct syntax of direct variables. 2007-02-02, by mario
generate_iec completed 2007-02-01, by lbessard
Fixing bug - BEGIN(sfc_state) -> yy_push_state(sfc_state) 2007-02-01, by mario
Added some more coments. 2007-02-01, by mario
Added some comments. Fixed some accesses to potential NULL pointers. 2007-02-01, by mario
Changing from decl_state directly to sfc_state 2007-02-01, by mario
Removing 'transition_name' from 'action_time' definition 2007-02-01, by mario
stack overflow problem corrected 2007-02-01, by lbessard
ST and IL parsing added into flex-bison analyser 2007-01-31, by lbessard
Added useful .cvsignore 2007-01-31, by tib
Changes made since Mario visit at LOLITECH. Thanks again ! 2007-01-31, by etisserant
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. 2007-01-31, by etisserant