| Sat, 08 Feb 2014 10:48:20 +0000 |
mjsousa |
fix a couple of typos.
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| 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)
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| 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.
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| Sun, 22 Dec 2013 09:50:02 +0000 |
Mario de Sousa |
Code cleanup: move datatype analysis to get_datatype_info_c
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| Fri, 20 Dec 2013 11:44:38 +0000 |
Mario de Sousa |
Fix bug-fix of previous commit.
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| 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).
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| 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] )
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| Sat, 07 Sep 2013 22:08:09 +0100 |
Mario de Sousa |
Add assertion suggested by Manuele.
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| Fri, 23 Aug 2013 15:13:11 +0100 |
mjsousa |
merge
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| Fri, 23 Aug 2013 12:33:12 +0100 |
mjsousa |
Use get_datatype_info_c::is_type_valid() to determine datatype validity
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| Fri, 23 Aug 2013 12:06:08 +0100 |
mjsousa |
Recursively check the datatype compatibility of values/expressions passed in function/FB invocations.
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| 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.
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| 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.
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| Thu, 22 Aug 2013 18:50:43 +0100 |
mjsousa |
Generate correct error message when encountering IL lists embedded in IL formal invocations.
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| Thu, 22 Aug 2013 16:53:17 +0100 |
mjsousa |
Fill in the 'datatype' anotation in the identifiers of symbolic variables.
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| Thu, 22 Aug 2013 16:51:22 +0100 |
mjsousa |
Fix C code generation of FB invocation in IL.
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| Thu, 22 Aug 2013 07:39:33 +0100 |
mjsousa |
Fix detection of datatype errors on IL conditional flow control operators (JMPC, RETC, ...)
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| Wed, 21 Aug 2013 21:56:41 +0100 |
mjsousa |
Allow array_dimension_iterator to accept an array_spec_init_c.
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| Wed, 21 Aug 2013 21:34:43 +0100 |
mjsousa |
Small code cleanup (move common code to a function)
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| 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)
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| Wed, 21 Aug 2013 21:14:50 +0100 |
mjsousa |
Fix datatype analyses of S and R IL operators.
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| Wed, 21 Aug 2013 16:08:50 +0100 |
mjsousa |
make sure all IL operands are narrowed (datatype checking algorithm)
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| Wed, 21 Aug 2013 16:06:43 +0100 |
mjsousa |
cosmetic change only - fix code alignment.
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| Tue, 20 Aug 2013 11:15:40 +0100 |
mjsousa |
Add support for FB call semantics of 'S' and 'R' IL operators!
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| 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!)
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| Tue, 20 Aug 2013 11:08:15 +0100 |
mjsousa |
Allow get_datatype_info_c to be called with NULL parameters.
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| Thu, 15 Aug 2013 11:24:54 +0100 |
mjsousa |
Do lvalue check of function output parameters (since they may contain expressions inside array subscripts!)
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| 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)
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| Wed, 07 Aug 2013 10:34:57 +0100 |
mjsousa |
Delete debugging messages left in by mistake.
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| Wed, 07 Aug 2013 10:24:32 +0100 |
mjsousa |
Fix segfault when doing lvalue check of buggy IEC 61131-3 source code
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