| 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
|