Mario de Sousa <msousa@fe.up.pt> [Thu, 20 Dec 2018 18:55:22 +0000] rev 1074
fix issue#77 - when IL FB followed by SFC FB, non-existant error was detected in IL code.
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Sun, 14 Oct 2018 20:14:13 +0300] rev 1073
revert commits improved performance of some extensible Standard Functions (ADD, MUL, AND, OR, XOR)
Following commits are reverted:
mjsousa 0b275a2 improve performance of some extensible Standard Functions (ADD, MUL, AND, OR, XOR) -- increase hardcoded limit to 499
mjsousa 2228799 improve performance of some extensible Standard Functions (ADD, MUL, AND, OR, XOR) -- Add comments!!
mjsousa ce81fa6 improve performance of some extensible Standard Functions (ADD, MUL, AND, OR, XOR)"
The reason is that they cause regression in some cases (if function is
used as argument for function block, for example) and this is not
fixed for a long time.
Mario de Sousa <msousa@fe.up.pt> [Fri, 20 Apr 2018 17:40:29 +0100] rev 1072
merge
Mario de Sousa <msousa@fe.up.pt> [Fri, 20 Apr 2018 17:38:09 +0100] rev 1071
fix backup/restore functions: now also backup/restore programs instantiated to run inside tasks.
Andrey Skvortsov [Thu, 01 Mar 2018 19:28:38 +0000] rev 1070
add include <time.h>, required for time_t
Mario de Sousa <msousa@fe.up.pt> [Fri, 02 Feb 2018 18:36:15 +0000] rev 1069
improve performance of some extensible Standard Functions (ADD, MUL, AND, OR, XOR) -- increase hardcoded limit to 499
Mario de Sousa <msousa@fe.up.pt> [Fri, 02 Feb 2018 18:31:40 +0000] rev 1068
improve performance of some extensible Standard Functions (ADD, MUL, AND, OR, XOR) -- Add comments!!
Mario de Sousa <msousa@fe.up.pt> [Fri, 02 Feb 2018 18:15:48 +0000] rev 1067
improve performance of some extensible Standard Functions (ADD, MUL, AND, OR, XOR)"
Mario de Sousa <msousa@fe.up.pt> [Fri, 22 Dec 2017 17:14:02 +0000] rev 1066
Fix method ./configure uses to determine bison version (did not work in bourne shell) (submitted by anonymous)"
Mario de Sousa <msousa@fe.up.pt> [Thu, 21 Dec 2017 17:56:12 +0000] rev 1065
fix bug: allow variables with names starting with 'var' to be used in the first line of POU body
Mario de Sousa <msousa@fe.up.pt> [Fri, 20 Oct 2017 18:49:59 +0100] rev 1064
Abort compilation when finding R_EDGE or F_EDGE
Andrey Skvortsov [Wed, 20 Sep 2017 14:56:18 +0100] rev 1063
Fix bug: XOR operator was broken for ANY_BIT types. No XOR__[DL]WORD__[DL]WORD functions were generated.
mjsousa [Wed, 20 Sep 2017 10:47:54 +0100] rev 1062
Add some comments to code regarding backup/restore functions
Mario de Sousa <msousa@fe.up.pt> [Thu, 14 Sep 2017 10:50:41 +0100] rev 1061
fix initialization of variable (was not following ISO C++ rules)
Mario de Sousa <msousa@fe.up.pt> [Wed, 30 Aug 2017 22:13:26 +0100] rev 1060
make generating backup/restore functions a command line option (off by default).
Mario de Sousa <msousa@fe.up.pt> [Wed, 30 Aug 2017 21:57:18 +0100] rev 1059
add support for generating functions to backup/restore the internal state of the PLC.
Mario de Sousa <msousa@fe.up.pt> [Tue, 29 Aug 2017 12:02:09 +0100] rev 1058
delete unused variable.
Mario de Sousa <msousa@fe.up.pt> [Thu, 03 Aug 2017 22:55:12 +0100] rev 1057
handle POUs with no VAR .. END_VAR blocks
Mario de Sousa <msousa@fe.up.pt> [Thu, 03 Aug 2017 22:32:03 +0100] rev 1056
fix bug introduced in previous commit (matiec was unable to parse SFC code)
Mario de Sousa <msousa@fe.up.pt> [Thu, 03 Aug 2017 22:16:35 +0100] rev 1055
Fix tracking of line numbers in IL code (error messages were previously indicating incorrect line number).
Mario de Sousa <msousa@fe.up.pt> [Mon, 03 Jul 2017 20:31:47 +0100] rev 1054
Fix bug in datatype narrowing algorithm affecting IL code.
Mario de Sousa <msousa@fe.up.pt> [Mon, 03 Jul 2017 20:28:26 +0100] rev 1053
Set the symbol->token member in symbolic_variables_c objects.
Mario de Sousa <msousa@fe.up.pt> [Mon, 03 Jul 2017 20:27:15 +0100] rev 1052
Debugging helper class: print value of tokens in debugging output.
Paul Beltyukov <beltyukov.p.a@gmail.com> [Tue, 09 May 2017 21:46:44 +0100] rev 1051
Fix bug: allow global variables of type DT (initial values for DT are not const!)
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Sun, 16 Apr 2017 09:00:09 +0100] rev 1050
Add comment stating how to enable debug option in flex.
Mario de Sousa <msousa@fe.up.pt> [Sun, 16 Apr 2017 08:46:58 +0100] rev 1049
merge
Mario de Sousa <msousa@fe.up.pt> [Sun, 16 Apr 2017 08:45:56 +0100] rev 1048
Print error message when FB/Struct initial value contains other strcuts/FB/arrays (not yet supported by C code generator).
Mario de Sousa <msousa@fe.up.pt> [Wed, 05 Apr 2017 13:21:50 +0100] rev 1047
Do datatype checking of initial values for structures and FBs, and print error messages when compiling erroneuos source code.
Mario de Sousa <msousa@fe.up.pt> [Tue, 04 Apr 2017 17:21:42 +0100] rev 1046
fix bug in symbol_c::find_element()
Mario de Sousa <msousa@fe.up.pt> [Tue, 04 Apr 2017 15:28:49 +0100] rev 1045
Acceept structure_element_declaration_c symbol as a possible (non base type) data type
Mario de Sousa <msousa@fe.up.pt> [Tue, 04 Apr 2017 15:24:28 +0100] rev 1044
Add token references in structure_element_declaration_c
Mario de Sousa <msousa@fe.up.pt> [Tue, 04 Apr 2017 15:21:42 +0100] rev 1043
Add token reference to all symbol_c, and add list_c::find_element()