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Wed, 13 Feb 2019 14:40:26 +0000 Mario de Sousa add default NULL value to references (as suggested by anonymous in issue 62) changeset | files
Wed, 13 Feb 2019 14:16:26 +0000 Mario de Sousa merge changeset | files
Wed, 26 Dec 2018 19:36:03 +0000 Mario de Sousa fix issue #73: add missing overloaded functions ADD, SUB, MUL and DIV for TIME, TOD, DT, ... changeset | files
Wed, 26 Dec 2018 12:39:41 +0000 Mario de Sousa remove debugging printf() introduced in previous commits changeset | files
Wed, 26 Dec 2018 12:02:13 +0000 Mario de Sousa merge changeset | files
Wed, 26 Dec 2018 11:56:14 +0000 Mario de Sousa fix bug introduced in previous commit (force literals to unsigned log long) changeset | files
Wed, 26 Dec 2018 11:51:58 +0000 Mario de Sousa return storage of task interval back to 1 ns resolution (when calculating least common multiple et. al. of task intervals). changeset | files
Wed, 26 Dec 2018 11:45:27 +0000 Mario de Sousa addendum to issue #76: detect overflow when calculating least common multiple of task intervals. changeset | files
Wed, 26 Dec 2018 11:40:45 +0000 Mario de Sousa definitive fix of issue #76: remove internal overflow of u64 when calculating least common multiple of task intervals. changeset | files
Wed, 26 Dec 2018 11:12:27 +0000 Mario de Sousa Test for overflow when translating task periods/intervals to integer variable. changeset | files
Tue, 25 Dec 2018 12:15:29 +0000 Mario de Sousa partial fix to issue #76 - calculate task periods with 1ms (instead of 1ns) resolution. Allows for tasks with periods larger than 4.295s, but smaller than 50 days. changeset | files
Tue, 25 Dec 2018 11:10:11 +0000 Mario de Sousa partial fix for issue 74: allow deref of REF in left hand side of assignment (only works in FUNCTIONS for now) changeset | files
Fri, 21 Dec 2018 17:32:36 +0000 Mario de Sousa fix issue #78: IL NOT operator not working changeset | files
Thu, 20 Dec 2018 18:55:22 +0000 Mario de Sousa fix issue#77 - when IL FB followed by SFC FB, non-existant error was detected in IL code. changeset | files
Sun, 14 Oct 2018 20:14:13 +0300 Andrey Skvortsov revert commits improved performance of some extensible Standard Functions (ADD, MUL, AND, OR, XOR) changeset | files
Fri, 20 Apr 2018 17:40:29 +0100 Mario de Sousa merge changeset | files
Fri, 20 Apr 2018 17:38:09 +0100 Mario de Sousa fix backup/restore functions: now also backup/restore programs instantiated to run inside tasks. changeset | files
Thu, 01 Mar 2018 19:28:38 +0000 Andrey Skvortsov add include <time.h>, required for time_t changeset | files
Fri, 02 Feb 2018 18:36:15 +0000 Mario de Sousa improve performance of some extensible Standard Functions (ADD, MUL, AND, OR, XOR) -- increase hardcoded limit to 499 changeset | files
Fri, 02 Feb 2018 18:31:40 +0000 Mario de Sousa improve performance of some extensible Standard Functions (ADD, MUL, AND, OR, XOR) -- Add comments!! changeset | files
Fri, 02 Feb 2018 18:15:48 +0000 Mario de Sousa improve performance of some extensible Standard Functions (ADD, MUL, AND, OR, XOR)" changeset | files
Fri, 22 Dec 2017 17:14:02 +0000 Mario de Sousa Fix method ./configure uses to determine bison version (did not work in bourne shell) (submitted by anonymous)" changeset | files
Thu, 21 Dec 2017 17:56:12 +0000 Mario de Sousa fix bug: allow variables with names starting with 'var' to be used in the first line of POU body changeset | files
Fri, 20 Oct 2017 18:49:59 +0100 Mario de Sousa Abort compilation when finding R_EDGE or F_EDGE changeset | files
Wed, 20 Sep 2017 14:56:18 +0100 Andrey Skvortsov Fix bug: XOR operator was broken for ANY_BIT types. No XOR__[DL]WORD__[DL]WORD functions were generated. changeset | files
Wed, 20 Sep 2017 10:47:54 +0100 mjsousa Add some comments to code regarding backup/restore functions changeset | files
Thu, 14 Sep 2017 10:50:41 +0100 Mario de Sousa fix initialization of variable (was not following ISO C++ rules) changeset | files
Wed, 30 Aug 2017 22:13:26 +0100 Mario de Sousa make generating backup/restore functions a command line option (off by default). changeset | files
Wed, 30 Aug 2017 21:57:18 +0100 Mario de Sousa add support for generating functions to backup/restore the internal state of the PLC. changeset | files
Tue, 29 Aug 2017 12:02:09 +0100 Mario de Sousa delete unused variable. changeset | files
Thu, 03 Aug 2017 22:55:12 +0100 Mario de Sousa handle POUs with no VAR .. END_VAR blocks changeset | files
Thu, 03 Aug 2017 22:32:03 +0100 Mario de Sousa fix bug introduced in previous commit (matiec was unable to parse SFC code) changeset | files
Thu, 03 Aug 2017 22:16:35 +0100 Mario de Sousa Fix tracking of line numbers in IL code (error messages were previously indicating incorrect line number). changeset | files
Mon, 03 Jul 2017 20:31:47 +0100 Mario de Sousa Fix bug in datatype narrowing algorithm affecting IL code. changeset | files
Mon, 03 Jul 2017 20:28:26 +0100 Mario de Sousa Set the symbol->token member in symbolic_variables_c objects. changeset | files
Mon, 03 Jul 2017 20:27:15 +0100 Mario de Sousa Debugging helper class: print value of tokens in debugging output. changeset | files
Tue, 09 May 2017 21:46:44 +0100 Paul Beltyukov Fix bug: allow global variables of type DT (initial values for DT are not const!) changeset | files
Sun, 16 Apr 2017 09:00:09 +0100 Andrey Skvortsov Add comment stating how to enable debug option in flex. changeset | files
Sun, 16 Apr 2017 08:46:58 +0100 Mario de Sousa merge changeset | files
Sun, 16 Apr 2017 08:45:56 +0100 Mario de Sousa Print error message when FB/Struct initial value contains other strcuts/FB/arrays (not yet supported by C code generator). changeset | files
Wed, 05 Apr 2017 13:21:50 +0100 Mario de Sousa Do datatype checking of initial values for structures and FBs, and print error messages when compiling erroneuos source code. changeset | files
Tue, 04 Apr 2017 17:21:42 +0100 Mario de Sousa fix bug in symbol_c::find_element() changeset | files
Tue, 04 Apr 2017 15:28:49 +0100 Mario de Sousa Acceept structure_element_declaration_c symbol as a possible (non base type) data type changeset | files
Tue, 04 Apr 2017 15:24:28 +0100 Mario de Sousa Add token references in structure_element_declaration_c changeset | files
Tue, 04 Apr 2017 15:21:42 +0100 Mario de Sousa Add token reference to all symbol_c, and add list_c::find_element() changeset | files
Tue, 04 Apr 2017 10:41:11 +0100 Mario de Sousa remove debug code left in by mistake in previous commit changeset | files
Mon, 03 Apr 2017 22:18:22 +0100 Mario de Sousa Access elements[] in list_c through a new get_element() method. changeset | files
Mon, 03 Apr 2017 22:06:40 +0100 Mario de Sousa Start implementation of datatype checking of initial values for structures and FBs. changeset | files
Wed, 12 Apr 2017 08:44:42 +0100 andrej skvortzov fix wrong common_ticktime if task interval is greater than 4.3 seconds changeset | files
Sun, 09 Apr 2017 23:43:04 +0100 Mario de Sousa Allow use of GLOBAL/EXTERNAL variables as control variable of FOR loop. changeset | files
Mon, 03 Apr 2017 18:30:50 +0100 Mario de Sousa Start adding support for explicit initialization of FB instances. Currently only allows initializing FB variables of elementary types. changeset | files
Sat, 18 Mar 2017 22:15:19 +0000 Mario de Sousa merge changeset | files
Sat, 18 Mar 2017 22:02:14 +0000 mjsousa merge changeset | files
Sat, 18 Mar 2017 21:50:00 +0000 mjsousa merge changeset | files
Sun, 19 Feb 2017 20:13:02 +0000 mjsousa Fix date conversion function (seconds to Date_and_Time). First day of month was falling on previous month. changeset | files
Wed, 25 Jan 2017 19:50:39 +0000 mjsousa Fix error locations messed up in previous commit. changeset | files
Wed, 25 Jan 2017 18:29:55 +0000 Andrey Skvortsov fix compilation of SFC transitions written in IL (compiler was entering endless loop) changeset | files
Wed, 25 Jan 2017 18:25:35 +0000 Andrey Skvortsov fix SFC timed qualifier (D, L, ...) with variable time (was generating wrong C code) changeset | files
Wed, 25 Jan 2017 18:22:41 +0000 Andrey Skvortsov Fix segmentation fault bug introduced by previous commit changeset | files
Tue, 24 Jan 2017 12:44:44 +0000 mjsousa Correcty determine the datatype (TIME) of the parameters of SFC actions with timed qualifiers changeset | files
Mon, 23 Jan 2017 12:50:07 +0000 Andrey Skvortsov Check that flex is installed during ./configure changeset | files
Tue, 17 Jan 2017 15:50:55 +0000 Andrey Skvortsov Fix code generation for XOR expressions in ST (add parenthesis) changeset | files
Wed, 12 Oct 2016 17:54:52 +0300 Andrey Skvortsov merge changeset | files
Wed, 12 Oct 2016 17:52:48 +0300 Andrey Skvortsov make autogenerated functions to be 'static inline' instead of 'inline' changeset | files
Mon, 10 Oct 2016 18:10:32 +0300 Andrey Skvortsov Merged mjsousa/matiec into default changeset | files
Thu, 08 Sep 2016 17:44:44 +0100 mjsousa merge changeset | files
Tue, 28 Jun 2016 16:35:47 +0300 Andrey Skvortsov Merged mjsousa/matiec into default changeset | files
Thu, 02 Jun 2016 11:59:45 +0100 mjsousa fix bug introduced by commit 91bef6704b44 (parsing SFCs with transitions in ST and leading whitespace => endless loop) changeset | files
Thu, 26 May 2016 18:30:17 +0100 mjsousa Only allow function invocation outside ST expressions when command line option is activated. changeset | files
Thu, 26 May 2016 17:59:01 +0100 mjsousa Ignore pragmas inside IL code when handling inline function calls. changeset | files
Thu, 26 May 2016 15:05:34 +0100 mjsousa Fix bug: correctly handle formal function calls in IL with no parameters. changeset | files
Thu, 26 May 2016 15:00:20 +0100 mjsousa Add support for functions returning VOID (i.e. non-standard extension, allowing functions that do not return any data) changeset | files
Thu, 26 May 2016 14:26:33 +0100 mjsousa Add -warn flag when running flex -> warn of potential bugs changeset | files
Fri, 13 May 2016 12:18:50 +0100 mjsousa Add support for non-standard VOID datatype. May ony be used to define functions returning VOID. changeset | files
Wed, 11 May 2016 19:38:31 +0100 mjsousa Delete the YY_NO_UNPUT define, as we do use the unput() function. changeset | files
Wed, 11 May 2016 18:41:45 +0100 mjsousa Add support for non standard feature: allow POUs with no in, out and inout parameters changeset | files
Sun, 08 May 2016 20:01:15 +0100 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) changeset | files
Sat, 07 May 2016 21:17:49 +0100 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) changeset | files
Tue, 28 Jun 2016 13:34:29 +0000 Andrey Skvortsov Created new branch fix_compilation_warnings fix_compilation_warnings changeset | files
Fri, 06 May 2016 11:48:02 +0300 Andrey Skvortsov fix compilation error about missing braces changeset | files
Fri, 06 May 2016 11:38:35 +0300 Andrey Skvortsov fix warning about overflow if matiec is running on 64-bit platform, changeset | files
Fri, 06 May 2016 11:01:21 +0300 Andrey Skvortsov fix C compilation warning about function prototype in __SET_EXTERNAL changeset | files
Fri, 06 May 2016 10:48:37 +0300 Andrey Skvortsov fix C compilation warning from gcc about /* inside of comment section. changeset | files
Fri, 02 Oct 2015 10:31:20 +0100 mjsousa Update README.build file with instructions for crosscompiling to win32 changeset | files
Mon, 08 Jun 2015 19:02:33 +0100 mjsousa Delete commented out code. changeset | files
Mon, 08 Jun 2015 19:01:56 +0100 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) changeset | files
Sat, 06 Jun 2015 18:58:50 +0100 mjsousa Delete unused code. changeset | files
Thu, 30 Apr 2015 20:54:04 +0100 mjsousa Add check for repeated elements in a CASE statement. Emit warnings (and not errors) if found. changeset | files
Wed, 15 Apr 2015 23:25:07 +0100 mjsousa transform CASE into if()..else if().. -> fixes 2 bugs (1)case within case statements, and (2)repeated elements in case options changeset | files
Sun, 15 Mar 2015 20:49:55 +0000 mjsousa Initialise arrays to their correct default values - Fix bug introduced in commit 477393b00f95 (2014-11-16) changeset | files
Thu, 12 Mar 2015 16:36:33 +0100 Edouard Tisserant Fixed reset of current_varqualifier when generating global initializers, causin RETAIN and other option to be ORed and applied to all subsequent global variables. changeset | files
Mon, 09 Mar 2015 19:22:00 +0000 mjsousa Do fill/narrow datatype analysis algorithm for derived_datatype_identifier_c (fixes bug related to arrays of arrays that was generating incorrect C code). changeset | files
Sun, 15 Feb 2015 16:08:56 +0000 mjsousa Better identification of error location in some error messages. changeset | files
Sun, 15 Feb 2015 16:07:29 +0000 mjsousa Fix bug introduced in 2014/10/19, while adding support for REF() opertors -> datatype checking was not catching datatype inconsistency errors! changeset | files
Thu, 22 Jan 2015 19:00:46 +0000 mjsousa merge changeset | files
Sat, 10 Jan 2015 23:18:42 +0000 mjsousa Re-write and fix the logic of SFC action modifiers. changeset | files
Sat, 10 Jan 2015 23:17:08 +0000 mjsousa Correct the number given to actions in the #define's changeset | files
Fri, 16 Jan 2015 12:20:14 +0000 mjsousa Do not allow constant_propagation algorithm go into infinite loop when analysing code with circular references. changeset | files
Fri, 16 Jan 2015 11:17:33 +0000 mjsousa Do constant propagation of FBs instantiated in other FB or Programs, so that variable sized arrays can be declared in FBs too. changeset | files
Sun, 11 Jan 2015 20:49:55 +0000 mjsousa Do constant propagation of instantiated FBs, so that variable sized arrays can be declared in FBs too. changeset | files
Sun, 11 Jan 2015 19:44:37 +0000 mjsousa Let get_datatype_info_c handle variable sized arrays, even if constant folding is not yet done. changeset | files
Thu, 08 Jan 2015 19:04:03 +0000 mjsousa Correctly analyse external<->global var compatibility when using variable sized arrays (TODO: does not yet work for FBs!) changeset | files
Tue, 30 Dec 2014 23:32:04 +0000 mjsousa Add comment about bug that needs to be fixed later on. changeset | files
Tue, 30 Dec 2014 23:31:36 +0000 mjsousa Break constant_folding_c in two classes: constant_folding_c and constant_propagation_c changeset | files
Tue, 30 Dec 2014 22:58:52 +0000 mjsousa Add check whether the same constant var_external variable is initialised with two (or more) different constant values. changeset | files
Tue, 30 Dec 2014 22:17:22 +0000 mjsousa Change algorithm for propagating VAR_GLOBAL constant values to corresponding VAR_EXTERNAL. changeset | files
Sun, 28 Dec 2014 22:20:08 +0000 mjsousa Disable constant propagation again (still not working correctly) changeset | files
Sun, 28 Dec 2014 13:29:47 +0000 mjsousa Make support for use of variables in array size declarations a command line option (off by default) changeset | files
Sun, 28 Dec 2014 12:05:39 +0000 mjsousa Add debug_c::print(const_value_c) for printing of const values. changeset | files
Sun, 28 Dec 2014 12:04:07 +0000 mjsousa Add is_undefined() method to const_value_c changeset | files
Sun, 28 Dec 2014 07:34:18 +0000 mjsousa Make error message more informative. changeset | files
Sat, 27 Dec 2014 09:41:01 +0000 mjsousa Add comments. changeset | files
Fri, 26 Dec 2014 17:06:02 +0000 mjsousa Add checks for use of non constant value in subranges, and lower_limit > upper_limit. changeset | files
Fri, 26 Dec 2014 16:36:06 +0000 mjsousa Fix previous commit (symtable operator[] must return a reference to the stored value!) changeset | files
Fri, 26 Dec 2014 12:43:13 +0000 mjsousa Do constant propagation of configuration/resource variables, taking into account scope of variables. changeset | files
Fri, 26 Dec 2014 10:09:27 +0000 mjsousa Change dsymbtable_c -> use design pattern used by C++ standard library (STL) changeset | files
Fri, 26 Dec 2014 09:57:02 +0000 mjsousa Change symbtable_c -> use design pattern used by C++ standard library (STL) changeset | files
Fri, 26 Dec 2014 09:39:18 +0000 mjsousa Remove debugging code left in by mistake. changeset | files
Fri, 26 Dec 2014 08:09:34 +0000 mjsousa Do constant propagation inside Configurations and Resources (required for support of extension: array [1..max] OF int); (Resources is still buggy) changeset | files
Thu, 25 Dec 2014 08:40:15 +0000 mjsousa Do constant folding of default initial values of datatypes. changeset | files
Wed, 24 Dec 2014 13:19:53 +0000 mjsousa Do constant propagation to symbolic_variables, and correctly handle constant folding and propagation of variable declarations. changeset | files
Wed, 17 Dec 2014 13:47:37 +0000 mjsousa When generating C code, use the const_value of a symbolic_variable when it is used in a subrange. changeset | files
Wed, 17 Dec 2014 13:46:36 +0000 mjsousa Small code re-organization of how const values are stored in symbol_c (can now be accessed through member functions, instead of macros) changeset | files
Sun, 14 Dec 2014 19:15:29 +0000 mjsousa Fix bugs introduced in previous commit (once again do constant folding of all literals in type declarations) changeset | files
Sun, 14 Dec 2014 18:40:20 +0000 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). changeset | files
Wed, 10 Dec 2014 12:06:45 +0000 mjsousa Delete un-used declaration. changeset | files
Wed, 10 Dec 2014 11:57:43 +0000 mjsousa merge changeset | files
Sat, 22 Nov 2014 19:30:47 +0000 mjsousa Allow variables to be used when declaring the dimension of an array. changeset | files
Sat, 06 Dec 2014 19:14:23 +0000 mjsousa Fix C code generation when forward references (-p command line option) is on. changeset | files
Sat, 06 Dec 2014 19:11:32 +0000 mjsousa Add a new pou_typename_c object to the AST to store references to previously declared Functions, FB, and Programs. changeset | files
Sun, 30 Nov 2014 12:49:42 +0000 mjsousa Delete unused file. changeset | files
Sun, 30 Nov 2014 10:27:28 +0000 mjsousa Make use of pre-parser a command line option. changeset | files
Sun, 30 Nov 2014 10:26:31 +0000 mjsousa Fix AST generated by parsing with preparsing switched OFF (typo in array datatypes, and fix parsing of POUs). changeset | files
Sat, 29 Nov 2014 21:33:30 +0000 mjsousa Fix AST generated by parsing with preparsing switched on, and allow parsing to work with preparsing off. changeset | files
Sat, 29 Nov 2014 20:32:11 +0000 mjsousa Fix bug introduced when adding support for relaxed datatype model: change derived_datatype_identifier_c to identifier_c when used as an identifier changeset | files
Sat, 29 Nov 2014 13:43:20 +0000 mjsousa Add a pre-parsing phase to stage1_2 (allows source code that references POUs and datatypes before they are declared) changeset | files
Sat, 29 Nov 2014 12:10:34 +0000 mjsousa Comment out unused and buggy code. changeset | files
Thu, 27 Nov 2014 13:26:58 +0000 mjsousa Update the comments in source code. changeset | files
Wed, 26 Nov 2014 19:47:54 +0000 mjsousa Fix bug introduced when adding support for relaxed datatype model. Code cleanup. changeset | files
Sun, 23 Nov 2014 09:41:16 +0000 mjsousa Fix main state machine in flex (states were being pushed without being poped from the stack) changeset | files
Sun, 16 Nov 2014 15:37:12 +0000 mjsousa merge changeset | files
Sun, 16 Nov 2014 14:46:52 +0000 mjsousa Make the relaxed datatype model a runtime option (off by default) changeset | files
Sun, 16 Nov 2014 12:54:10 +0000 mjsousa Add support for relaxed datatype model for array datatypes. changeset | files
Sun, 09 Nov 2014 22:02:34 +0000 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) changeset | files
Sat, 25 Oct 2014 13:20:10 +0100 mjsousa fix code generation when dereferencing pointers (ref_to) to arrays (ref_to_array^[5]) changeset | files
Sat, 25 Oct 2014 13:17:12 +0100 mjsousa Fix bug: set the scope annotation in deref_operators used inside structs changeset | files
Sat, 25 Oct 2014 11:28:48 +0100 mjsousa Editing of error message to make it more clear. changeset | files
Sat, 25 Oct 2014 11:21:40 +0100 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) changeset | files
Sat, 25 Oct 2014 11:15:55 +0100 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) changeset | files
Sun, 19 Oct 2014 21:30:58 +0100 mjsousa Do the full fill_candidate/narrow_datatype algorithm for all fields of a structured variable in the fill_candidate_datatypes_c changeset | files
Sun, 19 Oct 2014 11:53:36 +0100 mjsousa Fix bug with multple dereferencing (bool_var := bool_ptr_ptr^^;) changeset | files
Sun, 19 Oct 2014 08:36:49 +0100 mjsousa Fix bug: Add support for de-referencing pointers to struct (struct_ptr^.elem1) when used inside FB. changeset | files
Sun, 28 Sep 2014 17:48:42 +0100 mjsousa Fix bug: add support for dereferencing of REF_TO to REF_TO xxx (e.g.: bool_var := ref_to_ref_to_bool^^;) changeset | files
Sun, 28 Sep 2014 17:39:28 +0100 mjsousa Turn support of derefencing operator '^' an option (default is not supported). changeset | files
Sun, 28 Sep 2014 16:35:44 +0100 mjsousa Add support for de-referencing of REF_TO datatypes (Note: dereferencing of arrays and structs not yet supported!) changeset | files
Sat, 27 Sep 2014 20:09:19 +0100 mjsousa Add support for REF_TO inside arrays and structs (a non-standard feature!) changeset | files
Mon, 11 Aug 2014 08:07:12 +0100 mjsousa Code cleanup: with the introduction of anotation_map[], generate_c_vardecl_c can now derive directly from generate_c_base_c changeset | files
Mon, 11 Aug 2014 07:56:00 +0100 mjsousa Fix typos in comments changeset | files
Mon, 11 Aug 2014 07:55:11 +0100 mjsousa Add comments, and make get_datatype_id_str_c equivalent to get_datatype_id_c changeset | files
Mon, 11 Aug 2014 07:22:37 +0100 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). changeset | files
Sun, 10 Aug 2014 08:51:33 +0100 mjsousa fix indentations. changeset | files
Sun, 10 Aug 2014 08:27:28 +0100 mjsousa in lvalue, add check for REF() fucntion invocation, and the NULL literal changeset | files
Sat, 09 Aug 2014 11:22:57 +0100 mjsousa Initialise REF_TO variables to NULL. changeset | files
Sat, 09 Aug 2014 10:12:38 +0100 mjsousa Make support for REF_TO ANY a command line option. changeset | files
Sat, 09 Aug 2014 09:20:03 +0100 mjsousa Add support for non standard REF_TO ANY (equivalent to void *) changeset | files
Fri, 08 Aug 2014 10:45:54 +0100 mjsousa Update some comments. (No changes to code) changeset | files
Fri, 08 Aug 2014 10:26:52 +0100 mjsousa Introduce absyntax class for keyword ANY, and use REF_TO(ANY) as datatype of NULL literal. changeset | files
Wed, 06 Aug 2014 10:43:15 +0100 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). changeset | files
Thu, 31 Jul 2014 17:49:44 +0100 mjsousa Add support for the 'NULL' keyword, defined in version 3 of IEC 61131-3. changeset | files
Tue, 29 Jul 2014 13:39:40 +0100 mjsousa for option '-Op' (generate <pouname>.h/c): add '#include <pouname>.h' to the .c file, and '#ifdef <pouname>_H' to the .h file changeset | files
Fri, 25 Jul 2014 14:58:33 +0100 mjsousa Ass include of iec_std_lib.h in POUS.h file. changeset | files
Mon, 21 Jul 2014 10:39:46 +0100 mjsousa Add support for implicitly declared REF_TO datatypes. changeset | files
Sun, 20 Jul 2014 21:57:10 +0100 mjsousa With -Op option --> Place implicitly defined datatypes in the .h file corresponding to the POU where they are used. changeset | files
Sun, 20 Jul 2014 21:48:58 +0100 mjsousa Add name of POU as prefix to names of implicitly defined datatypes changeset | files
Sun, 20 Jul 2014 16:45:45 +0100 mjsousa Implicitly defined array datatypes use new naming method (greatly simplifies stage 4 code). changeset | files
Sun, 20 Jul 2014 03:14:57 +0100 mjsousa array_specification_c may be used as a datatype! Add it to spec_init_separator_c changeset | files
Sun, 13 Jul 2014 17:25:20 +0100 mjsousa Change REF() operator to return the correct REF_TO datatype datatype. changeset | files
Sun, 13 Jul 2014 13:47:16 +0100 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). changeset | files
Sun, 13 Jul 2014 12:26:58 +0100 mjsousa Add support for REF_TO derived datatypes (along with datatype verification) changeset | files
Sun, 06 Jul 2014 23:31:08 +0100 mjsousa Add option to place each POU in a distinct .c and .h file pair. changeset | files
Sun, 06 Jul 2014 16:54:53 +0100 mjsousa code re-organisation. Preparing for the changes to come in the next commit (one C file for each POU) changeset | files
Sun, 06 Jul 2014 13:40:54 +0100 mjsousa Remove un-used parameter from class constructor. changeset | files
Sun, 06 Jul 2014 11:39:20 +0100 mjsousa Move standard FBs to a pre-converted C file, insted of converting them every time along with the IEC source. changeset | files
Sun, 06 Jul 2014 11:07:38 +0100 mjsousa Move library files compiled to C to their own subdiectory. changeset | files
Sun, 06 Jul 2014 10:16:48 +0100 mjsousa Fix stupid mistake in previous commit (use 'long double' instead of 'ld' in istandard library macro) changeset | files
Sat, 05 Jul 2014 14:10:28 +0100 mjsousa merge changeset | files
Sat, 05 Jul 2014 13:57:39 +0100 mjsousa Update build/compile instructions to reflect the fact that autoconf needs to be executed. changeset | files
Sat, 05 Jul 2014 13:39:30 +0100 mjsousa Fix time conversion function in std library, and change into macro (so it may be used in variable initialisations) changeset | files
Sun, 01 Jun 2014 08:59:57 +0100 mjsousa Add support for the stepname.T syntax. changeset | files
Sun, 01 Jun 2014 08:59:02 +0100 mjsousa Change the name of the variable with the step state to stepname.X (in the generated VARIABLES.csv file) changeset | files
Sat, 31 May 2014 16:22:57 +0100 mjsousa Add support for Stepname.X syntax. changeset | files
Sat, 31 May 2014 12:49:43 +0100 mjsousa Remove dead code previously left in by mistake. changeset | files
Thu, 29 May 2014 12:06:22 +0100 mjsousa Add error message for invalid datatype of transition condition. Generalize datatype narrowing algorithm for transition conditions. changeset | files
Wed, 28 May 2014 11:32:09 +0200 Edouard Tisserant merge changeset | files
Wed, 28 May 2014 10:39:31 +0200 Edouard Tisserant closed temporary fix branch changeset | files
Tue, 20 May 2014 08:25:59 +0100 mjsousa Check VAR_EXTERN variables declared in FBs instantiated in a Program (and recursively too - FBs in FBs). changeset | files
Tue, 20 May 2014 08:24:25 +0100 mjsousa Fix typo in as yet dormant code (related to REF_TO keyword, that is not yet active) changeset | files
Thu, 08 May 2014 12:21:48 +0100 mjsousa Fix compilation error on platforms where real64_t is mapped onto 'long double' changeset | files
Tue, 08 Apr 2014 14:35:31 +0100 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) changeset | files
Fri, 04 Apr 2014 16:21:55 +0100 mjsousa Remove call to type_is_complex() in ST code generation. changeset | files
Mon, 31 Mar 2014 20:05:49 +0100 mjsousa A little code cleanup (reduce number of possible variable generation states) changeset | files
Sun, 30 Mar 2014 09:41:06 +0100 mjsousa Finish: Change order of SET_xxx() macros. (this will allow me to simplify the print_setter() methods later on) changeset | files
Sat, 29 Mar 2014 22:46:09 +0000 mjsousa Change order of SET_xxx() macros. (this will allow me to simplify the print_setter() methods later on) changeset | files
Thu, 27 Mar 2014 09:52:13 +0100 Edouard Tisserant More static declarations in POUS.c in order to avoid conflicting symbol definitions with new POUS.c inclusion scheme changeset | files
Wed, 26 Mar 2014 13:20:45 +0100 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 changeset | files
Thu, 20 Mar 2014 17:27:29 +0100 Edouard Tisserant Disable stage4 options with on windows since getsuboptr isn't supported in mingw changeset | files
Thu, 20 Mar 2014 10:29:39 +0100 Edouard Tisserant merge changeset | files
Wed, 19 Mar 2014 12:13:43 +0000 mjsousa Track of line number correctly when input file has code with very long lines. changeset | files
Wed, 19 Mar 2014 12:05:18 +0000 mjsousa Fix memory leak in lexical parser. changeset | files
Sun, 16 Mar 2014 13:02:28 +0000 mjsousa Make generation of #line directives optional. changeset | files
Sun, 16 Mar 2014 10:16:25 +0000 mjsousa Insert #line directives in generated C code. changeset | files
Sat, 15 Mar 2014 20:10:20 +0000 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. changeset | files
Sat, 15 Mar 2014 08:31:35 +0000 mjsousa Update files to be ignored by mercurial: ignore files generated by autoconf, directory test/, and *.orig changeset | files
Sun, 02 Mar 2014 17:04:17 +0000 mjsousa Fix bug: do not print IL 'label' when generating inline functions (JMPxx label was generating erroneous C code) changeset | files
Sun, 02 Mar 2014 16:42:56 +0000 mjsousa Add limited support for the REF() operator (defined in v3 of IEC 61131-3) changeset | files
Mon, 24 Feb 2014 22:00:55 +0000 mjsousa Remove assertion being failed by IL labels (IL labels do not yet have specific datatypes). changeset | files
Fri, 28 Feb 2014 11:27:53 +0100 Edouard Tisserant Added stage1_2/Makefile.am weird rule to keep compatible with previous version of automake changeset | files
Wed, 19 Feb 2014 22:27:11 +0100 Edouard Tisserant Merge changeset | files
Sun, 16 Feb 2014 14:29:31 +0000 mjsousa fix definition of pragma. changeset | files
Sun, 16 Feb 2014 14:27:06 +0000 mjsousa Fix the state machine that became broken 2 commits ago (when adding support for nested comments) changeset | files
Sun, 16 Feb 2014 00:37:40 +0000 mjsousa Add option to control support for nested comments (default is off, as defined in IEC 61131-3 v2) changeset | files
Sat, 15 Feb 2014 23:58:16 +0000 mjsousa Add support for nested comments changeset | files
Wed, 12 Feb 2014 17:02:08 +0000 mjsousa Fix bug: when checking compatibility between GLOBAL and EXTERNAL variables, must only enforce GLOBAL CONSTANT => EXTERNAL CONSTANT. changeset | files
Tue, 11 Feb 2014 10:55:27 +0000 mjsousa merge changeset | files
Mon, 06 Jan 2014 12:25:21 +0000 Mario de Sousa Fix bug: correctly generate code when accessing external variables declared inside FBs as a structured variable (realvar := fb1.fb2.extvar1.realvar) changeset | files
Sun, 09 Feb 2014 08:05:44 +0000 mjsousa 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. changeset | files
Sun, 09 Feb 2014 07:23:30 +0000 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 changeset | files
Sat, 08 Feb 2014 23:10:12 +0000 mjsousa Code cleanup (part 2): generate_typedecl_c now only prints to POUS.h ! changeset | files
Sat, 08 Feb 2014 20:38:19 +0000 mjsousa Code cleanup (part 1): subrange check functions are now declared in POUS.h (as static inline functions or #define) changeset | files
Sat, 08 Feb 2014 18:33:32 +0000 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() ) changeset | files
Sat, 08 Feb 2014 10:48:20 +0000 mjsousa fix a couple of typos. changeset | files
Sat, 08 Feb 2014 10:32:26 +0000 mjsousa Fix bug - correctly declare struct members whose type is a directly defined array (e.g.: STRUCT x: ARRAY of XXX; END_STRUCT) changeset | files
Wed, 05 Feb 2014 20:04:50 +0000 mjsousa Start using the called_fb_declaration annotation when generating C code from FB calls in ST. changeset | files
Sun, 22 Dec 2013 09:50:02 +0000 Mario de Sousa Code cleanup: move datatype analysis to get_datatype_info_c changeset | files
Fri, 20 Dec 2013 11:44:38 +0000 Mario de Sousa Fix bug-fix of previous commit. changeset | files
Thu, 19 Dec 2013 19:38:29 +0000 Mario de Sousa Fix bug: allow use, as lvalues, structures/arrays inside FBs (e.g. fb1.struct1.r := 33.3). changeset | files
Wed, 18 Dec 2013 18:41:05 +0000 Mario de Sousa Fix bug/issue #33 (correctly access struct/array variables declared inside a FB -> r:=FB1.FB2.struct1.array1[3] ) changeset | files
Sat, 07 Sep 2013 22:08:09 +0100 Mario de Sousa Add assertion suggested by Manuele. changeset | files
Fri, 23 Aug 2013 15:13:11 +0100 mjsousa merge changeset | files
Fri, 23 Aug 2013 12:33:12 +0100 mjsousa Use get_datatype_info_c::is_type_valid() to determine datatype validity changeset | files
Fri, 23 Aug 2013 12:06:08 +0100 mjsousa Recursively check the datatype compatibility of values/expressions passed in function/FB invocations. changeset | files
Fri, 23 Aug 2013 09:34:04 +0100 mjs Change error message text so as to become more suitable to where they might occur in the source code. changeset | files
Thu, 22 Aug 2013 19:12:10 +0100 mjsousa Add code to check if an IN_OUT variable is being passed an IL list in formal IL FB/function invocations. changeset | files
Thu, 22 Aug 2013 18:50:43 +0100 mjsousa Generate correct error message when encountering IL lists embedded in IL formal invocations. changeset | files
Thu, 22 Aug 2013 16:53:17 +0100 mjsousa Fill in the 'datatype' anotation in the identifiers of symbolic variables. changeset | files
Thu, 22 Aug 2013 16:51:22 +0100 mjsousa Fix C code generation of FB invocation in IL. changeset | files
Thu, 22 Aug 2013 07:39:33 +0100 mjsousa Fix detection of datatype errors on IL conditional flow control operators (JMPC, RETC, ...) changeset | files
Wed, 21 Aug 2013 21:56:41 +0100 mjsousa Allow array_dimension_iterator to accept an array_spec_init_c. changeset | files
Wed, 21 Aug 2013 21:34:43 +0100 mjsousa Small code cleanup (move common code to a function) changeset | files
Wed, 21 Aug 2013 21:26:55 +0100 mjsousa Fix datatype analysis of conditional IL operators (CALC, CALCN, RETC, RETCN, JMPC, JMPCN, S and R) changeset | files
Wed, 21 Aug 2013 21:14:50 +0100 mjsousa Fix datatype analyses of S and R IL operators. changeset | files
Wed, 21 Aug 2013 16:08:50 +0100 mjsousa make sure all IL operands are narrowed (datatype checking algorithm) changeset | files
Wed, 21 Aug 2013 16:06:43 +0100 mjsousa cosmetic change only - fix code alignment. changeset | files
Tue, 20 Aug 2013 11:15:40 +0100 mjsousa Add support for FB call semantics of 'S' and 'R' IL operators! changeset | files
Tue, 20 Aug 2013 11:11:09 +0100 mjsousa Stop lvalue check from segfaulting when coming across buggy IL code (IL operator with no operand!) changeset | files
Tue, 20 Aug 2013 11:08:15 +0100 mjsousa Allow get_datatype_info_c to be called with NULL parameters. changeset | files
Thu, 15 Aug 2013 11:24:54 +0100 mjsousa Do lvalue check of function output parameters (since they may contain expressions inside array subscripts!) changeset | files
Sat, 10 Aug 2013 09:10:06 +0100 mjsousa Handle buggy source code gracefully (do not bork when non-array variable is used as an array. e.g: int_var[42]:= 33) changeset | files
Wed, 07 Aug 2013 10:34:57 +0100 mjsousa Delete debugging messages left in by mistake. changeset | files
Wed, 07 Aug 2013 10:24:32 +0100 mjsousa Fix segfault when doing lvalue check of buggy IEC 61131-3 source code changeset | files
Wed, 07 Aug 2013 10:18:29 +0100 mjsousa Fix datatype analysis of structured variables that contain arrays in their fields (e.g. var.x1[var2 + 42].y1). changeset | files
Mon, 05 Aug 2013 15:57:00 +0100 mjsousa Add capability of returning array subscript list while decomposing a struct/array variable. changeset | files
Mon, 05 Aug 2013 08:26:30 +0100 mjsousa Code cleanup: Remove unused option = Delete dead code. changeset | files
Tue, 20 Aug 2013 17:35:11 +0100 mjsousa merge changeset | files
Fri, 19 Jul 2013 13:31:35 +0100 Mario de Sousa Declare that YYLSTYPE is not the default trivial datatype used by bison. (was causing compile errors in bison ver >= 2.7) changeset | files
Wed, 19 Feb 2014 22:25:10 +0100 Edouard Tisserant Fix build on Ubuntu 13.10 changeset | files
Fri, 11 Oct 2013 12:38:36 +0200 Laurent Bessard Fixed warning when compiling generated program containing external variable assignments changeset | files
Fri, 07 Jun 2013 11:27:29 +0900 Edouard Tisserant Enlarged flex buffer size in order to accept larger C pragmas changeset | files
Sat, 18 May 2013 16:35:41 +0900 edouard Missing braces arround extern declarartions in __SET_EXTERNAL define was making problem with GCC in switch case statements changeset | files
Thu, 16 May 2013 14:37:33 +0900 Edouard Tisserant Moved __INIT_* defines within type definition headers files changeset | files
Thu, 02 May 2013 10:42:17 +0200 Laurent Bessard Fixed warning in accessor __SET_EXTERNAL changeset | files
Thu, 18 Apr 2013 22:27:01 +0200 Laurent Bessard Fixed bug when defining task with single_data_source instead of interval_data_source changeset | files
Fri, 05 Apr 2013 09:37:52 +0900 Edouard Tisserant Merged Mario's changes changeset | files
Thu, 04 Apr 2013 18:55:20 +0100 Mario de Sousa Fix bug related to FB invocation of FB instances declared as VAR_EXTERN. changeset | files
Thu, 04 Apr 2013 09:45:11 +0900 Edouard Tisserant Merged Mario's changes changeset | files
Wed, 03 Apr 2013 19:49:52 +0100 Mario de Sousa Partial fix to VAR_EXTERN vs VAR_GLOBAL check. Now considers globals declared in resources too. TODO: recursively check FB declared in the program. changeset | files
Fri, 22 Feb 2013 21:09:59 +0000 Mario de Sousa Allow variables declared inside resources to be referenced by res_name.var_name changeset | files
Wed, 13 Feb 2013 18:56:25 +0000 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. changeset | files
Tue, 05 Feb 2013 17:40:23 +0000 Mario de Sousa Print filename when debugging abstract symbol table. changeset | files
Wed, 23 Jan 2013 14:53:14 +0000 Mario de Sousa Consider fb_name_decl_c a non base data type class! changeset | files
Wed, 23 Jan 2013 14:30:03 +0000 Mario de Sousa Fill symbol->datatype anotation for FB declarations. changeset | files
Wed, 23 Jan 2013 13:46:11 +0000 Mario de Sousa Fill in the symbol.datatype annotation in symbol classes used in derived data type declarations. changeset | files
Tue, 22 Jan 2013 16:07:49 +0000 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). changeset | files
Mon, 11 Mar 2013 12:54:25 +0100 Laurent Bessard Merged changeset | files
Mon, 11 Mar 2013 12:51:01 +0100 Laurent Bessard Fixed bug in string format when translating TIME and DATETIME to STRING changeset | files
Mon, 11 Mar 2013 12:49:33 +0100 Laurent Bessard Fixed bug with SFC transition datatype checking changeset | files
Fri, 08 Mar 2013 11:38:26 +0900 Edouard Tisserant Stripped generated files again. http://stackoverflow.com/questions/3290908/which-files-generated-by-autotools-should-i-keep-in-version-control-repository changeset | files
Fri, 08 Mar 2013 02:00:36 +0100 Laurent Bessard Fixed bug in case statement with enumerated type variable as case expression changeset | files
Fri, 08 Mar 2013 01:01:15 +0100 Laurent Bessard Merged changeset | files
Sun, 13 Jan 2013 16:06:00 +0000 Mario de Sousa Set the symbol->datatpe of function_declaration_c changeset | files
Sun, 13 Jan 2013 14:25:38 +0000 Mario de Sousa Fill in the symbol->datatype of elementary datatypes. changeset | files
Thu, 10 Jan 2013 10:49:50 +0000 Mario de Sousa merge changeset | files
Thu, 03 Jan 2013 18:27:06 +0000 Mario de Sousa merge changeset | files
Thu, 03 Jan 2013 18:26:32 +0000 Mario de Sousa Fix divide by 0 bug. changeset | files
Thu, 03 Jan 2013 18:23:07 +0000 Mario de Sousa grand merge changeset | files
Thu, 10 Jan 2013 10:47:06 +0000 Mario de Sousa disable not yet complete constant propagation algorithm (currently brocken and producing incorrect results), changeset | files
Thu, 10 Jan 2013 10:38:41 +0000 Mario de Sousa merge changeset | files
Thu, 03 Jan 2013 23:39:25 +0100 Manuele Conti Fix constant propagation for repeat_statement_c class. changeset | files
Thu, 03 Jan 2013 23:16:19 +0100 Manuele Conti Remove unused variable. changeset | files
Thu, 03 Jan 2013 22:54:55 +0100 Manuele Conti Implement Mario's suggestions: changeset | files
Thu, 03 Jan 2013 20:34:10 +0100 Manuele Conti Fix constant_folding missing call. [Bug found by Mario.] changeset | files
Thu, 03 Jan 2013 19:31:12 +0000 Mario de Sousa Fix divide by 0 bug. changeset | files
Thu, 03 Jan 2013 17:04:04 +0000 Mario de Sousa merge changeset | files
Thu, 03 Jan 2013 11:39:27 +0100 Manuele Conti Fix CPPFLAGS Makefile.am for all stage4. changeset | files
Mon, 31 Dec 2012 11:02:38 +0100 Manuele Conti Remove redundant class for get variable name. changeset | files
Fri, 28 Dec 2012 16:24:17 +0100 Manuele Conti Fix constant propagation alg. in for statement like Mario suggestion. changeset | files
Fri, 28 Dec 2012 11:22:02 +0100 Manuele Conti Add note about How Constant Folding class is extended with a implementation constant propagation algorithm changeset | files
Thu, 27 Dec 2012 00:17:08 +0100 Manuele Conti Add constant propagation algorithm for loop cycles. changeset | files
Fri, 28 Dec 2012 11:51:24 +0000 Mario de Sousa Update symbol_c::first_file/last_file entries in list_c::add_element() changeset | files
Thu, 27 Dec 2012 15:31:01 +0000 Mario de Sousa moved class to obtain datatype name (in char *) to get_datatype_info_c changeset | files
Thu, 27 Dec 2012 15:04:58 +0000 Mario de Sousa merge changeset | files
Mon, 24 Dec 2012 16:56:08 +0100 Manuele Conti Fix comment about meet semilattice rules. changeset | files
Sat, 22 Dec 2012 19:34:57 +0100 Manuele Conti Complete fix initialize const_value. changeset | files
Sat, 22 Dec 2012 19:31:48 +0100 Manuele Conti Start to implement constant propagation algorithm. changeset | files
Sat, 22 Dec 2012 19:30:44 +0100 Manuele Conti Fix const_value field initialized. changeset | files
Sun, 02 Dec 2012 18:20:02 +0100 Manuele Conti Remove Ambiguous enumerate value in enum conversion functions. changeset | files
Sun, 02 Dec 2012 12:30:41 +0100 Manuele Conti Fix enum conversion function to string. changeset | files
Wed, 28 Nov 2012 22:51:24 +0100 Manuele Conti Fix struct generic_function_call_t initialize style. changeset | files
Tue, 27 Nov 2012 23:47:22 +0100 Manuele Conti Merge with Mario's changes. changeset | files
Thu, 20 Dec 2012 10:46:51 +0100 Manuele Conti Merge with Mario's repository. changeset | files
Thu, 20 Dec 2012 10:42:01 +0100 Manuele Conti Fix warning about call fprintf without format string. changeset | files
Mon, 03 Dec 2012 18:44:16 +0000 Mario de Sousa merge changeset | files
Sun, 02 Dec 2012 18:20:02 +0100 Manuele Conti Remove Ambiguous enumerate value in enum conversion functions. changeset | files
Sun, 02 Dec 2012 12:30:41 +0100 Manuele Conti Fix enum conversion function to string. changeset | files
Wed, 28 Nov 2012 22:51:24 +0100 Manuele Conti Fix struct generic_function_call_t initialize style. changeset | files
Mon, 03 Dec 2012 14:06:49 +0000 Mario de Sousa Small code cleanup. changeset | files
Sat, 01 Dec 2012 11:30:16 +0000 mjsousa Allow bison to ask for an END_OF_INPUT token multiple times! changeset | files
Sat, 01 Dec 2012 11:27:48 +0000 mjsousa Protect against redefining macros changeset | files
Tue, 27 Nov 2012 17:20:16 +0000 Mario de Sousa merge changeset | files
Tue, 27 Nov 2012 17:01:41 +0100 Manuele Conti Fix flag to enable conversion functions. changeset | files
Tue, 27 Nov 2012 15:49:05 +0000 Mario de Sousa Code cleanup: move tracking functions to flex. changeset | files
Tue, 27 Nov 2012 14:49:08 +0000 Mario de Sousa Insert the auto generated enum datatype conversion functions after the TYPE...END_TYPE, instead of at the end of input file. changeset | files
Mon, 26 Nov 2012 16:38:15 +0000 Mario de Sousa merge changeset | files
Fri, 23 Nov 2012 11:38:57 +0100 Manuele Conti Set ENO to false when conversion function fails. changeset | files
Fri, 23 Nov 2012 14:11:57 +0100 Manuele Conti Fix typo in functionDataType array. changeset | files
Fri, 23 Nov 2012 09:31:55 +0000 Mario de Sousa Add files missing from a few commits ago... changeset | files
Thu, 22 Nov 2012 19:26:56 +0000 Mario de Sousa merge changeset | files
Tue, 20 Nov 2012 21:06:55 +0100 Manuele Conti Refix automake files. changeset | files
Tue, 20 Nov 2012 20:55:44 +0100 Manuele Conti Add some comments to argument new code. changeset | files
Tue, 20 Nov 2012 00:01:57 +0100 Manuele Conti Start to change code like Mario suggestions. changeset | files
Mon, 19 Nov 2012 22:53:43 +0100 Manuele Conti Create functionDataType array in derived_conversion_functions_c. changeset | files
Fri, 16 Nov 2012 10:26:23 +0100 Manuele Conti Add conversion functions option. changeset | files
Thu, 15 Nov 2012 17:30:35 +0100 Manuele Conti Start enumerate conversion functions. changeset | files
Thu, 22 Nov 2012 19:19:48 +0000 Mario de Sousa merge changeset | files
Mon, 12 Nov 2012 22:36:55 +0100 Manuele Conti Be sure to not redefine TRUE and FALSE macros. changeset | files
Thu, 22 Nov 2012 19:05:29 +0000 Mario de Sousa merge changeset | files
Mon, 12 Nov 2012 22:33:58 +0100 Manuele Conti Removed unused __attribute__((__packed__)) only gcc compatible. changeset | files
Mon, 12 Nov 2012 22:26:21 +0100 Manuele Conti Protect IEC_STD_LIB.H header agaist multi-include problems. changeset | files
Thu, 22 Nov 2012 19:02:05 +0000 Mario de Sousa merge changeset | files
Thu, 22 Nov 2012 18:53:37 +0000 Mario de Sousa Start to move enumeration declaration checking to its own class. changeset | files
Thu, 22 Nov 2012 18:51:42 +0000 Mario de Sousa Fix comments and code alignment changeset | files
Mon, 19 Nov 2012 18:59:12 +0000 Mario de Sousa Fix warnings previous change introduced when compiling with gcc. changeset | files
Sun, 18 Nov 2012 12:54:48 +0100 Manuele Conti Fix some important clang++ warnings. changeset | files
Thu, 15 Nov 2012 14:14:00 +0000 Mario de Sousa Allow use of type#value syntax when defining default initial value inside a TYPE..END_TYPE declaration. changeset | files
Thu, 15 Nov 2012 12:57:04 +0000 Mario de Sousa Do datatype verification of fully qualified enumerated values (e.g. ENUMTYPE#enumconst) changeset | files
Wed, 14 Nov 2012 18:39:02 +0000 Mario de Sousa Add datatype checking of enumeration data type declarations. changeset | files
Wed, 14 Nov 2012 18:37:42 +0000 Mario de Sousa Print const values of symbol. changeset | files
Wed, 14 Nov 2012 15:25:03 +0000 Mario de Sousa Fix code generation of enum value constants (this is a temporary fix - it will be followed by a code cleanup). changeset | files
Wed, 14 Nov 2012 15:18:14 +0000 Mario de Sousa Fix bug in datatype checking of enumerated datatypes delcarations. changeset | files
Wed, 14 Nov 2012 14:03:57 +0000 Mario de Sousa Fix datatype checking of enumerated datatype declarations. We now follow the fill->narrow algorithm correctly. changeset | files
Wed, 14 Nov 2012 13:10:05 +0000 Mario de Sousa Add method to determine the id (name) of a datatype. changeset | files
Tue, 13 Nov 2012 18:03:17 +0000 Mario de Sousa Change the base datatype of enumerations to an enumerated_type_declaration_c (for named types!) changeset | files
Tue, 13 Nov 2012 18:02:15 +0000 Mario de Sousa Change the public interface to debug functions. changeset | files
Fri, 09 Nov 2012 14:34:36 +0000 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) changeset | files
Fri, 09 Nov 2012 13:08:18 +0000 Mario de Sousa Fix one more bug - upper_bound() works a little differently to what we want! changeset | files
Thu, 08 Nov 2012 17:54:48 +0000 Mario de Sousa Fix more bugs in dsymtable_c (real semantics of std::multimap::lower_bound is not what was assumed!) changeset | files
Thu, 08 Nov 2012 17:31:50 +0000 Mario de Sousa Fix counting bug in dsymbtable_c changeset | files
Thu, 08 Nov 2012 17:31:29 +0000 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) changeset | files
Thu, 08 Nov 2012 12:49:03 +0000 Mario de Sousa Move the enumerated_value_symtable to fill_candidate_datatypes_c, since it is only used there! changeset | files
Wed, 07 Nov 2012 20:07:11 +0000 Mario de Sousa Make search_base_type_c a singleton! changeset | files
Wed, 07 Nov 2012 19:26:38 +0000 Mario de Sousa Start datatype checking of variable declarations (for now, only seting symbol.datatype of enumerations) changeset | files
Wed, 07 Nov 2012 10:03:54 +0000 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). changeset | files
Sat, 23 Feb 2013 23:14:59 +0100 Laurent Bessard Added support for testing BCD value validity in BCD_TO_UINT function changeset | files
Sat, 23 Feb 2013 22:38:37 +0100 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 changeset | files
Wed, 19 Dec 2012 12:25:56 +0100 Laurent Bessard Fix warning message when declaring global variables in configuration changeset | files
Tue, 04 Dec 2012 00:05:22 +0100 Laurent Bessard Removed unused variable changeset | files
Mon, 03 Dec 2012 23:36:03 +0100 Laurent Bessard Replacing libc time functions for date <-> timespec translation by platform and localtime independant implementation changeset | files
Wed, 28 Nov 2012 12:00:38 +0900 Edouard Tisserant Removed files generedted by autoconf, should not be in repo changeset | files
Wed, 28 Nov 2012 11:52:03 +0900 Edouard Tisserant Fixed timegm usage incompatible with mingw, reverted to mktime in case mingw is detected changeset | files
Fri, 16 Nov 2012 01:02:54 +0100 Laurent Bessard Fix in accessor undefined init methods for function block global instances changeset | files
Fri, 16 Nov 2012 00:39:35 +0100 Laurent Bessard Fix undefined function toupper in iec_std_lib changeset | files
Thu, 15 Nov 2012 22:28:53 +0100 Laurent Bessard Adding support for declaring function block instances as global and external variables changeset | files
Thu, 08 Nov 2012 18:55:57 +0100 Laurent Bessard Fix DATE conversions standard functions changeset | files
Thu, 08 Nov 2012 12:10:52 +0100 Laurent Bessard Fix definition of BCD to ANY_UINT and ANY_UINT to BCD conversion standard functions changeset | files
Tue, 06 Nov 2012 19:56:23 +0100 Laurent Bessard Fix indentation in SFC SL qualifier code generated changeset | files
Tue, 06 Nov 2012 19:17:36 +0100 Laurent Bessard Fix indentation and unused variable warning in SFC generated code changeset | files
Wed, 31 Oct 2012 19:21:09 +0100 Laurent Bessard Fix pragma with double bracket token stripping changeset | files
Wed, 24 Oct 2012 00:06:55 +0200 Manuele Conti Fix some warning about loss of precision data in iec_std_lib.h file. changeset | files
Fri, 26 Oct 2012 17:41:21 +0100 Mario de Sousa Fix typo. changeset | files
Fri, 26 Oct 2012 13:52:16 +0100 Mario de Sousa Remove deprecated class search_constant_type_c changeset | files
Fri, 26 Oct 2012 13:48:16 +0100 Mario de Sousa replace call to search_constant_type_c with symbol.datatype changeset | files
Tue, 09 Oct 2012 22:29:26 +0200 Manuele Conti Removing several warning in iec_std_lib.h changeset | files
Fri, 26 Oct 2012 10:25:38 +0100 Mario de Sousa Code formating only. changeset | files
Sat, 06 Oct 2012 14:21:04 +0200 Manuele Conti Fix stage4 for compare expressions. changeset | files
Fri, 26 Oct 2012 10:11:28 +0100 Mario de Sousa Prepare to delete search_constant_type_c -> Move the static variables from search_constant_type_c to get_datatype_info_c changeset | files
Thu, 25 Oct 2012 18:51:55 +0100 Mario de Sousa Remove no longer needed search_il_operand_type_c changeset | files
Thu, 25 Oct 2012 18:27:23 +0100 Mario de Sousa Also force_narrow IL instructions inside IL expressions, i.e. inside parenthesis. changeset | files
Thu, 25 Oct 2012 18:20:28 +0100 Mario de Sousa Correctly generate C code for IL expressions, i.e. IL instructions inside parenthesis. changeset | files
Thu, 25 Oct 2012 18:12:51 +0100 Mario de Sousa Fix bug when handling IL expressions (i.e. IL instructions inside parenthesis). changeset | files
Thu, 25 Oct 2012 13:40:13 +0100 Mario de Sousa Delete debugging code, introduced by mistake in previous commit. changeset | files
Thu, 25 Oct 2012 12:48:48 +0100 Mario de Sousa Fix handling of IL parenthesized expressions in generate_c_il_c changeset | files
Thu, 25 Oct 2012 12:39:01 +0100 Mario de Sousa Fix processing of TIME literals (submited by Andreas) changeset | files
Thu, 25 Oct 2012 12:05:31 +0100 Mario de Sousa Fix flow control analysis of IL simple instructions (i.e. IL instructions inside parenthises!) changeset | files
Thu, 25 Oct 2012 11:28:06 +0100 Mario de Sousa Comment out invalid assertion. changeset | files
Thu, 25 Oct 2012 11:15:55 +0100 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.) changeset | files
Wed, 24 Oct 2012 15:32:48 +0100 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. changeset | files
Thu, 18 Oct 2012 10:57:13 +0100 Mario de Sousa Do not repeat narrow algorithm for ST code, and better comments. changeset | files
Tue, 16 Oct 2012 18:56:03 +0100 Mario de Sousa New visitor classes missing from previous commit. changeset | files
Tue, 16 Oct 2012 18:23:16 +0100 Mario de Sousa Remove line printing debug info. changeset | files
Tue, 16 Oct 2012 18:06:32 +0100 Mario de Sousa Add classes to print status of AST (use only for debugging!) changeset | files
Tue, 16 Oct 2012 18:01:22 +0100 Mario de Sousa Remove all remaining NULL (undefined) datatypes from IL code. changeset | files
Sat, 13 Oct 2012 12:13:49 +0100 Mario de Sousa Move is_datatype_valid/equal() to get_datatype_info_c changeset | files
Thu, 11 Oct 2012 19:16:35 +0100 Mario de Sousa Fix bug related to support of SAFE datatypes. changeset | files
Sun, 07 Oct 2012 09:45:54 +0100 Mario de Sousa Set datatype of il_intruction_c objects containing an ST operator. changeset | files
Sun, 07 Oct 2012 09:33:42 +0100 Mario de Sousa Delete unused variables. changeset | files
Sat, 06 Oct 2012 22:29:04 +0100 Mario de Sousa Use doubly linked connections for flow control graph (will be used later). changeset | files
Thu, 04 Oct 2012 18:54:15 +0100 Mario de Sousa Remove deprecated search_expression_type_c changeset | files
Thu, 04 Oct 2012 18:50:21 +0100 Mario de Sousa Deprecate use of search_expression_type_c (prepare for complete removal!). changeset | files
Thu, 04 Oct 2012 18:29:26 +0100 Mario de Sousa Deprecate use of search_expression_type_c (prepare for complete removal!) changeset | files
Thu, 04 Oct 2012 16:53:02 +0100 Mario de Sousa Deprecating use of search_expression_type_c, so it may later be deleted! changeset | files
Thu, 04 Oct 2012 15:10:45 +0100 Mario de Sousa Merge changeset | files
Thu, 04 Oct 2012 14:30:51 +0100 Mario de Sousa Add new get_datatype_info_c (preparing to remove search_expression_type_c) changeset | files
Thu, 04 Oct 2012 13:12:19 +0100 Mario de Sousa Delete declaration of unused & undeclared functions. changeset | files
Wed, 03 Oct 2012 17:44:25 +0100 Mario de Sousa Delete class elements that are not used (clean up code). changeset | files
Fri, 28 Sep 2012 23:59:28 +0200 Manuele Conti Add check whether external var matches to global var. changeset | files
Thu, 27 Sep 2012 18:14:52 +0100 Mario de Sousa Also check FB passed as parameters in FB/Function calls (Thanks Andreas!) changeset | files
Wed, 26 Sep 2012 20:12:39 +0200 Manuele Conti Minor changes needed to build with pedantic flag. changeset | files
Fri, 21 Sep 2012 09:54:10 +0100 Mario de Sousa Also check external/global variable consistency in configurations and FBs. changeset | files
Fri, 21 Sep 2012 09:53:20 +0100 Mario de Sousa add method for printing class_name. USE ONLY FOR DEBUGING! changeset | files
Wed, 19 Sep 2012 11:23:15 +0100 Mario de Sousa store POU reference to POU declaration instead of global var declarations. changeset | files
Tue, 18 Sep 2012 14:21:19 +0200 Manuele Conti Start declaration check class. changeset | files
Fri, 14 Sep 2012 23:35:18 +0200 Manuele Conti Start declaration check class. changeset | files
Thu, 13 Sep 2012 17:12:40 +0100 Mario de Sousa Adjust coding style. changeset | files
Sat, 08 Sep 2012 10:44:04 +0100 agraeper list_c: initial capacity. ERROR_MSG(msg,...) supports optional arguments now. changeset | files
Fri, 31 Aug 2012 19:30:48 +0100 Mario de Sousa Deleting datatype checks no longer needed (with a view of making search_expression_type_c redundant). changeset | files
Fri, 31 Aug 2012 15:09:25 +0100 Mario de Sousa Start adding support for data type checking of enums. changeset | files
Fri, 31 Aug 2012 10:11:19 +0100 Mario de Sousa Remove comment no longer valid since introduction of constant folding. changeset | files
Thu, 30 Aug 2012 16:44:29 +0100 Mario de Sousa Add some comments. changeset | files
Thu, 30 Aug 2012 15:06:32 +0200 Manuele Conti Update configure script. changeset | files
Thu, 30 Aug 2012 13:35:15 +0100 Mario de Sousa More precise handling of const value status. changeset | files
Thu, 30 Aug 2012 13:08:02 +0100 Mario de Sousa Fix bug in checking array ranges. changeset | files
Thu, 30 Aug 2012 13:06:54 +0100 Mario de Sousa Add more info to error messages. changeset | files
Thu, 30 Aug 2012 13:04:30 +0100 Mario de Sousa Allow the use of PRId64, PRIu64 and PRIx64 printf formating macros globally. changeset | files
Wed, 29 Aug 2012 21:52:33 +0100 Mario de Sousa Merge. changeset | files
Wed, 29 Aug 2012 19:38:15 +0100 Mario de Sousa Fix constant folding: now handles INT_MIN and neg_integer_c correctly. changeset | files
Tue, 28 Aug 2012 22:37:26 +0200 Manuele Conti Replace test bison version without bash regular expression. changeset | files
Thu, 16 Aug 2012 22:44:38 +0200 Manuele Conti Fix Segmentation Fault FB var declaration in a single list. changeset | files
Mon, 27 Aug 2012 17:58:07 +0100 Mario de Sousa Add some comments. changeset | files
Thu, 25 Oct 2012 11:09:06 +0200 Edouard Tisserant Fix some warning about loss of precision data in iec_std_lib.h file. changeset | files
Tue, 23 Oct 2012 11:32:49 +0200 Laurent Bessard Fix bug with NE function for STRING variables changeset | files
Mon, 22 Oct 2012 23:08:54 +0200 Laurent Bessard Fix bug in code for pragma with double brackets changeset | files
Mon, 22 Oct 2012 17:44:40 +0200 Laurent Bessard Merged changeset | files
Sun, 21 Oct 2012 16:55:08 +0200 Laurent Bessard Adding support for direct array declaration in structure element declaration changeset | files
Fri, 19 Oct 2012 12:10:32 +0200 Edouard Tisserant 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. changeset | files
Thu, 13 Sep 2012 16:35:10 +0200 Laurent Bessard Fix bug with task interval using fixed_point value for duration items changeset | files
Thu, 13 Sep 2012 15:14:55 +0200 Laurent Bessard Adding error message when task interval value is not supported changeset | files
Thu, 13 Sep 2012 09:55:00 +0200 Laurent Bessard Adding error message when task interval value is not supported changeset | files
Wed, 12 Sep 2012 01:14:38 +0200 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 changeset | files
Tue, 11 Sep 2012 16:27:33 +0200 Laurent Bessard Fix generated code when using boolean variable as action name in step action association changeset | files
Tue, 11 Sep 2012 01:05:24 +0200 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. changeset | files
Tue, 04 Sep 2012 18:02:06 +0200 Laurent Bessard Adding support for P0 and P1 qualifiers and fixing code generated for SL qualifier changeset | files
Sat, 01 Sep 2012 16:27:24 +0200 Edouard Tisserant Fixed VARIABLES.csv, was broken when using enumrated types changeset | files
Wed, 22 Aug 2012 16:46:17 +0200 Laurent Bessard Merge with c2546c6e0cfa5ad55b288895f17f1b9f2a228f3b changeset | files
Fri, 17 Aug 2012 19:03:13 +0100 Mario de Sousa Moving function to correct location (formating only). changeset | files
Sat, 04 Aug 2012 09:59:52 +0200 Manuele Conti Fix bug in code generation for FB IN_OUT structured parameter. changeset | files
Mon, 30 Jul 2012 22:59:00 +0200 Manuele Conti Add check bison version in configure.ac file. changeset | files
Thu, 16 Aug 2012 18:28:23 +0100 Mario de Sousa Remove remaining signed/unsigned comparison error messages when compiling. changeset | files
Fri, 20 Jul 2012 23:18:32 +0200 Manuele Conti Remove warning about comparisons between int and unsigned int. changeset | files
Wed, 01 Aug 2012 10:31:14 +0100 Mario de Sousa Support for data types of STEP.T and STEP.X in SFCs changeset | files
Wed, 01 Aug 2012 09:05:25 +0100 Mario de Sousa Remove dead code. changeset | files
Wed, 01 Aug 2012 08:33:58 +0100 Mario de Sousa Change code formatting (alignment) changeset | files
Tue, 31 Jul 2012 12:39:04 +0100 Mario de Sousa Aloow use of SFC STEPs as variables. changeset | files
Sat, 28 Jul 2012 09:07:55 +0100 Mario de Sousa Check lvalues in expressions passed to Function/FB IN parameters. changeset | files
Fri, 20 Jul 2012 15:57:02 +0100 Mario de Sousa Fix comment (bug found by Manuele). changeset | files
Fri, 20 Jul 2012 15:53:58 +0100 Mario de Sousa Remove warning about redefining "__STDC_LIMIT_MACROS" (bug found by Manuele). changeset | files
Fri, 20 Jul 2012 15:50:49 +0100 Mario de Sousa Constant folding for IL. changeset | files
Thu, 19 Jul 2012 13:42:05 +0100 Mario de Sousa update comments. changeset | files
Thu, 19 Jul 2012 11:05:41 +0100 Mario de Sousa fix bug: remove REAL from candidate datatypes when real constant has overflowed. changeset | files
Wed, 18 Jul 2012 23:44:42 +0100 Mario de Sousa signed integer limits do not affect ANY_INT constant values. changeset | files
Wed, 18 Jul 2012 23:43:57 +0100 Mario de Sousa comment out un-used code. changeset | files
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