| 2016-05-06 |
Andrey Skvortsov |
fix compilation error about missing braces
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changeset |
files
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| 2016-05-06 |
Andrey Skvortsov |
fix warning about overflow if matiec is running on 64-bit platform,
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files
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| 2016-05-06 |
Andrey Skvortsov |
fix C compilation warning about function prototype in __SET_EXTERNAL
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files
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| 2016-05-06 |
Andrey Skvortsov |
fix C compilation warning from gcc about /* inside of comment section.
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files
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| 2015-10-02 |
mjsousa |
Update README.build file with instructions for crosscompiling to win32
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files
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| 2015-06-08 |
mjsousa |
Delete commented out code.
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files
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| 2015-06-08 |
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)
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files
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| 2015-06-06 |
mjsousa |
Delete unused code.
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files
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| 2015-04-30 |
mjsousa |
Add check for repeated elements in a CASE statement. Emit warnings (and not errors) if found.
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files
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| 2015-04-15 |
mjsousa |
transform CASE into if()..else if().. -> fixes 2 bugs (1)case within case statements, and (2)repeated elements in case options
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files
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| 2015-03-15 |
mjsousa |
Initialise arrays to their correct default values - Fix bug introduced in commit 477393b00f95 (2014-11-16)
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files
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| 2015-03-12 |
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.
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files
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| 2015-03-09 |
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).
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changeset |
files
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| 2015-02-15 |
mjsousa |
Better identification of error location in some error messages.
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changeset |
files
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| 2015-02-15 |
mjsousa |
Fix bug introduced in 2014/10/19, while adding support for REF() opertors -> datatype checking was not catching datatype inconsistency errors!
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files
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| 2015-01-22 |
mjsousa |
merge
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changeset |
files
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| 2015-01-10 |
mjsousa |
Re-write and fix the logic of SFC action modifiers.
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changeset |
files
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| 2015-01-10 |
mjsousa |
Correct the number given to actions in the #define's
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files
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| 2015-01-16 |
mjsousa |
Do not allow constant_propagation algorithm go into infinite loop when analysing code with circular references.
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changeset |
files
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| 2015-01-16 |
mjsousa |
Do constant propagation of FBs instantiated in other FB or Programs, so that variable sized arrays can be declared in FBs too.
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files
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| 2015-01-11 |
mjsousa |
Do constant propagation of instantiated FBs, so that variable sized arrays can be declared in FBs too.
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files
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| 2015-01-11 |
mjsousa |
Let get_datatype_info_c handle variable sized arrays, even if constant folding is not yet done.
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changeset |
files
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| 2015-01-08 |
mjsousa |
Correctly analyse external<->global var compatibility when using variable sized arrays (TODO: does not yet work for FBs!)
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changeset |
files
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| 2014-12-30 |
mjsousa |
Add comment about bug that needs to be fixed later on.
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changeset |
files
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| 2014-12-30 |
mjsousa |
Break constant_folding_c in two classes: constant_folding_c and constant_propagation_c
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files
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| 2014-12-30 |
mjsousa |
Add check whether the same constant var_external variable is initialised with two (or more) different constant values.
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files
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| 2014-12-30 |
mjsousa |
Change algorithm for propagating VAR_GLOBAL constant values to corresponding VAR_EXTERNAL.
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files
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| 2014-12-28 |
mjsousa |
Disable constant propagation again (still not working correctly)
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files
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| 2014-12-28 |
mjsousa |
Make support for use of variables in array size declarations a command line option (off by default)
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files
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| 2014-12-28 |
mjsousa |
Add debug_c::print(const_value_c) for printing of const values.
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files
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| 2014-12-28 |
mjsousa |
Add is_undefined() method to const_value_c
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files
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| 2014-12-28 |
mjsousa |
Make error message more informative.
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files
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| 2014-12-27 |
mjsousa |
Add comments.
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files
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| 2014-12-26 |
mjsousa |
Add checks for use of non constant value in subranges, and lower_limit > upper_limit.
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files
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| 2014-12-26 |
mjsousa |
Fix previous commit (symtable operator[] must return a reference to the stored value!)
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files
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| 2014-12-26 |
mjsousa |
Do constant propagation of configuration/resource variables, taking into account scope of variables.
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files
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| 2014-12-26 |
mjsousa |
Change dsymbtable_c -> use design pattern used by C++ standard library (STL)
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files
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| 2014-12-26 |
mjsousa |
Change symbtable_c -> use design pattern used by C++ standard library (STL)
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files
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| 2014-12-26 |
mjsousa |
Remove debugging code left in by mistake.
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files
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| 2014-12-26 |
mjsousa |
Do constant propagation inside Configurations and Resources (required for support of extension: array [1..max] OF int); (Resources is still buggy)
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files
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| 2014-12-25 |
mjsousa |
Do constant folding of default initial values of datatypes.
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changeset |
files
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| 2014-12-24 |
mjsousa |
Do constant propagation to symbolic_variables, and correctly handle constant folding and propagation of variable declarations.
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files
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| 2014-12-17 |
mjsousa |
When generating C code, use the const_value of a symbolic_variable when it is used in a subrange.
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changeset |
files
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| 2014-12-17 |
mjsousa |
Small code re-organization of how const values are stored in symbol_c (can now be accessed through member functions, instead of macros)
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changeset |
files
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| 2014-12-14 |
mjsousa |
Fix bugs introduced in previous commit (once again do constant folding of all literals in type declarations)
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files
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| 2014-12-14 |
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).
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changeset |
files
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| 2014-12-10 |
mjsousa |
Delete un-used declaration.
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changeset |
files
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| 2014-12-10 |
mjsousa |
merge
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changeset |
files
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| 2014-11-22 |
mjsousa |
Allow variables to be used when declaring the dimension of an array.
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changeset |
files
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| 2014-12-06 |
mjsousa |
Fix C code generation when forward references (-p command line option) is on.
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changeset |
files
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| 2014-12-06 |
mjsousa |
Add a new pou_typename_c object to the AST to store references to previously declared Functions, FB, and Programs.
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changeset |
files
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| 2014-11-30 |
mjsousa |
Delete unused file.
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changeset |
files
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| 2014-11-30 |
mjsousa |
Make use of pre-parser a command line option.
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changeset |
files
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| 2014-11-30 |
mjsousa |
Fix AST generated by parsing with preparsing switched OFF (typo in array datatypes, and fix parsing of POUs).
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files
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| 2014-11-29 |
mjsousa |
Fix AST generated by parsing with preparsing switched on, and allow parsing to work with preparsing off.
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changeset |
files
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| 2014-11-29 |
mjsousa |
Fix bug introduced when adding support for relaxed datatype model: change derived_datatype_identifier_c to identifier_c when used as an identifier
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files
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| 2014-11-29 |
mjsousa |
Add a pre-parsing phase to stage1_2 (allows source code that references POUs and datatypes before they are declared)
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files
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| 2014-11-29 |
mjsousa |
Comment out unused and buggy code.
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changeset |
files
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| 2014-11-27 |
mjsousa |
Update the comments in source code.
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changeset |
files
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| 2014-11-26 |
mjsousa |
Fix bug introduced when adding support for relaxed datatype model. Code cleanup.
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changeset |
files
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