Mon, 03 Jul 2017 20:27:15 +0100Debugging helper class: print value of tokens in debugging output.
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.

Tue, 09 May 2017 21:46:44 +0100Fix bug: allow global variables of type DT (initial values for DT are not const!)
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!)

Sun, 16 Apr 2017 09:00:09 +0100Add comment stating how to enable debug option in flex.
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.

Sun, 16 Apr 2017 08:46:58 +0100merge
Mario de Sousa <msousa@fe.up.pt> [Sun, 16 Apr 2017 08:46:58 +0100] rev 1049
merge

Sun, 16 Apr 2017 08:45:56 +0100Print 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> [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).

Wed, 05 Apr 2017 13:21:50 +0100Do 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> [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.

Tue, 04 Apr 2017 17:21:42 +0100fix bug in symbol_c::find_element()
Mario de Sousa <msousa@fe.up.pt> [Tue, 04 Apr 2017 17:21:42 +0100] rev 1046
fix bug in symbol_c::find_element()

Tue, 04 Apr 2017 15:28:49 +0100Acceept structure_element_declaration_c symbol as a possible (non base type) data type
Mario de Sousa <msousa@fe.up.pt> [Tue, 04 Apr 2017 15:28:49 +0100] rev 1045
Acceept structure_element_declaration_c symbol as a possible (non base type) data type

Tue, 04 Apr 2017 15:24:28 +0100Add token references in structure_element_declaration_c
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

Tue, 04 Apr 2017 15:21:42 +0100Add token reference to all symbol_c, and add list_c::find_element()
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()

Tue, 04 Apr 2017 10:41:11 +0100remove debug code left in by mistake in previous commit
Mario de Sousa <msousa@fe.up.pt> [Tue, 04 Apr 2017 10:41:11 +0100] rev 1042
remove debug code left in by mistake in previous commit

Mon, 03 Apr 2017 22:18:22 +0100Access elements[] in list_c through a new get_element() method.
Mario de Sousa <msousa@fe.up.pt> [Mon, 03 Apr 2017 22:18:22 +0100] rev 1041
Access elements[] in list_c through a new get_element() method.

Mon, 03 Apr 2017 22:06:40 +0100Start implementation of datatype checking of initial values for structures and FBs.
Mario de Sousa <msousa@fe.up.pt> [Mon, 03 Apr 2017 22:06:40 +0100] rev 1040
Start implementation of datatype checking of initial values for structures and FBs.

Wed, 12 Apr 2017 08:44:42 +0100fix wrong common_ticktime if task interval is greater than 4.3 seconds
andrej.skvortzov@gmail.com [Wed, 12 Apr 2017 08:44:42 +0100] rev 1039
fix wrong common_ticktime if task interval is greater than 4.3 seconds

Sun, 09 Apr 2017 23:43:04 +0100Allow use of GLOBAL/EXTERNAL variables as control variable of FOR loop.
Mario de Sousa <msousa@fe.up.pt> [Sun, 09 Apr 2017 23:43:04 +0100] rev 1038
Allow use of GLOBAL/EXTERNAL variables as control variable of FOR loop.

Mon, 03 Apr 2017 18:30:50 +0100Start adding support for explicit initialization of FB instances. Currently only allows initializing FB variables of elementary types.
Mario de Sousa <msousa@fe.up.pt> [Mon, 03 Apr 2017 18:30:50 +0100] rev 1037
Start adding support for explicit initialization of FB instances. Currently only allows initializing FB variables of elementary types.

Sat, 18 Mar 2017 22:15:19 +0000merge
Mario de Sousa <msousa@fe.up.pt> [Sat, 18 Mar 2017 22:15:19 +0000] rev 1036
merge

Sat, 18 Mar 2017 22:02:14 +0000merge
mjsousa [Sat, 18 Mar 2017 22:02:14 +0000] rev 1035
merge

Sat, 18 Mar 2017 21:50:00 +0000merge
mjsousa [Sat, 18 Mar 2017 21:50:00 +0000] rev 1034
merge

Sun, 19 Feb 2017 20:13:02 +0000Fix date conversion function (seconds to Date_and_Time). First day of month was falling on previous month.
mjsousa [Sun, 19 Feb 2017 20:13:02 +0000] rev 1033
Fix date conversion function (seconds to Date_and_Time). First day of month was falling on previous month.

Wed, 25 Jan 2017 19:50:39 +0000Fix error locations messed up in previous commit.
mjsousa [Wed, 25 Jan 2017 19:50:39 +0000] rev 1032
Fix error locations messed up in previous commit.

Wed, 25 Jan 2017 18:29:55 +0000fix compilation of SFC transitions written in IL (compiler was entering endless loop)
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Wed, 25 Jan 2017 18:29:55 +0000] rev 1031
fix compilation of SFC transitions written in IL (compiler was entering endless loop)

Wed, 25 Jan 2017 18:25:35 +0000fix SFC timed qualifier (D, L, ...) with variable time (was generating wrong C code)
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Wed, 25 Jan 2017 18:25:35 +0000] rev 1030
fix SFC timed qualifier (D, L, ...) with variable time (was generating wrong C code)

Wed, 25 Jan 2017 18:22:41 +0000Fix segmentation fault bug introduced by previous commit
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Wed, 25 Jan 2017 18:22:41 +0000] rev 1029
Fix segmentation fault bug introduced by previous commit

Tue, 24 Jan 2017 12:44:44 +0000Correcty determine the datatype (TIME) of the parameters of SFC actions with timed qualifiers
mjsousa [Tue, 24 Jan 2017 12:44:44 +0000] rev 1028
Correcty determine the datatype (TIME) of the parameters of SFC actions with timed qualifiers

Mon, 23 Jan 2017 12:50:07 +0000Check that flex is installed during ./configure
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Mon, 23 Jan 2017 12:50:07 +0000] rev 1027
Check that flex is installed during ./configure

Tue, 17 Jan 2017 15:50:55 +0000Fix code generation for XOR expressions in ST (add parenthesis)
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Tue, 17 Jan 2017 15:50:55 +0000] rev 1026
Fix code generation for XOR expressions in ST (add parenthesis)

Wed, 12 Oct 2016 17:54:52 +0300merge
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Wed, 12 Oct 2016 17:54:52 +0300] rev 1025
merge

Wed, 12 Oct 2016 17:52:48 +0300make autogenerated functions to be 'static inline' instead of 'inline'
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Wed, 12 Oct 2016 17:52:48 +0300] rev 1024
make autogenerated functions to be 'static inline' instead of 'inline'

This fixes link issue and compile warning, for more details about this
issue look at
https://bitbucket.org/mjsousa/matiec/issues/53/c-compiler-warning-if-iec-function-is-used

Mon, 10 Oct 2016 18:10:32 +0300Merged mjsousa/matiec into default
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Mon, 10 Oct 2016 18:10:32 +0300] rev 1023
Merged mjsousa/matiec into default

Thu, 08 Sep 2016 17:44:44 +0100merge
mjsousa [Thu, 08 Sep 2016 17:44:44 +0100] rev 1022
merge

Tue, 28 Jun 2016 16:35:47 +0300Merged mjsousa/matiec into default
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Tue, 28 Jun 2016 16:35:47 +0300] rev 1021
Merged mjsousa/matiec into default

Thu, 02 Jun 2016 11:59:45 +0100fix bug introduced by commit 91bef6704b44 (parsing SFCs with transitions in ST and leading whitespace => endless loop)
mjsousa [Thu, 02 Jun 2016 11:59:45 +0100] rev 1020
fix bug introduced by commit 91bef6704b44 (parsing SFCs with transitions in ST and leading whitespace => endless loop)

Thu, 26 May 2016 18:30:17 +0100Only allow function invocation outside ST expressions when command line option is activated.
mjsousa [Thu, 26 May 2016 18:30:17 +0100] rev 1019
Only allow function invocation outside ST expressions when command line option is activated.

Thu, 26 May 2016 17:59:01 +0100Ignore pragmas inside IL code when handling inline function calls.
mjsousa [Thu, 26 May 2016 17:59:01 +0100] rev 1018
Ignore pragmas inside IL code when handling inline function calls.

Thu, 26 May 2016 15:05:34 +0100Fix bug: correctly handle formal function calls in IL with no parameters.
mjsousa [Thu, 26 May 2016 15:05:34 +0100] rev 1017
Fix bug: correctly handle formal function calls in IL with no parameters.

Thu, 26 May 2016 15:00:20 +0100Add support for functions returning VOID (i.e. non-standard extension, allowing functions that do not return any data)
mjsousa [Thu, 26 May 2016 15:00:20 +0100] rev 1016
Add support for functions returning VOID (i.e. non-standard extension, allowing functions that do not return any data)

Thu, 26 May 2016 14:26:33 +0100Add -warn flag when running flex -> warn of potential bugs
mjsousa [Thu, 26 May 2016 14:26:33 +0100] rev 1015
Add -warn flag when running flex -> warn of potential bugs

Fri, 13 May 2016 12:18:50 +0100Add support for non-standard VOID datatype. May ony be used to define functions returning VOID.
mjsousa [Fri, 13 May 2016 12:18:50 +0100] rev 1014
Add support for non-standard VOID datatype. May ony be used to define functions returning VOID.

Wed, 11 May 2016 19:38:31 +0100Delete the YY_NO_UNPUT define, as we do use the unput() function.
mjsousa [Wed, 11 May 2016 19:38:31 +0100] rev 1013
Delete the YY_NO_UNPUT define, as we do use the unput() function.

Wed, 11 May 2016 18:41:45 +0100Add support for non standard feature: allow POUs with no in, out and inout parameters
mjsousa [Wed, 11 May 2016 18:41:45 +0100] rev 1012
Add support for non standard feature: allow POUs with no in, out and inout parameters

Sun, 08 May 2016 20:01:15 +0100Add 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)
mjsousa [Sun, 08 May 2016 20:01:15 +0100] rev 1011
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)

Sat, 07 May 2016 21:17:49 +0100Correctly 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)
mjsousa [Sat, 07 May 2016 21:17:49 +0100] rev 1010
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)

Tue, 28 Jun 2016 13:34:29 +0000Created new branch fix_compilation_warnings fix_compilation_warnings
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Tue, 28 Jun 2016 13:34:29 +0000] rev 1009
Created new branch fix_compilation_warnings

Fri, 06 May 2016 11:48:02 +0300fix compilation error about missing braces
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Fri, 06 May 2016 11:48:02 +0300] rev 1008
fix compilation error about missing braces

IEC_TIMESPEC has two fields tv_sec and tv_nsec.

Compilation error:
./build/POUS.c:600:45: error: missing braces around initializer [-Werror=missing-braces]
static const STEP temp_step = {{0, 0}, 0, {0, 0}};
^
compilation terminated due to -Wfatal-errors.

Fri, 06 May 2016 11:38:35 +0300fix warning about overflow if matiec is running on 64-bit platform,
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Fri, 06 May 2016 11:38:35 +0300] rev 1007
fix warning about overflow if matiec is running on 64-bit platform,
but the generated C code will cross-compiled for 32-bit platform

For example:
./build/config.c:29:39: error: large integer implicitly truncated to unsigned type [-Werror=overflow]
unsigned long greatest_tick_count__ = 18446744073709551611UL; /*tick*/
^
compilation terminated due to -Wfatal-errors.
cc1: all warnings being treated as errors

Fri, 06 May 2016 11:01:21 +0300fix C compilation warning about function prototype in __SET_EXTERNAL
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Fri, 06 May 2016 11:01:21 +0300] rev 1006
fix C compilation warning about function prototype in __SET_EXTERNAL

Example warning:
./POUS.c:1220:3: error: function declaration isn't a prototype [-Werror=strict-prototypes]
__SET_EXTERNAL(data__->,KN_AUT,,__GET_VAR(data__->KEY_AUT.STATE_OUT));
^
compilation terminated due to -Wfatal-errors.
cc1: all warnings being treated as errors

Fri, 06 May 2016 10:48:37 +0300fix C compilation warning from gcc about /* inside of comment section.
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Fri, 06 May 2016 10:48:37 +0300] rev 1005
fix C compilation warning from gcc about /* inside of comment section.


./beremiz/iec_std_lib.h:240:1: error: "/*" within comment [-Werror=comment]
/*
^
compilation terminated due to -Wfatal-errors.
cc1: all warnings being treated as errors

Fri, 02 Oct 2015 10:31:20 +0100Update README.build file with instructions for crosscompiling to win32
mjsousa [Fri, 02 Oct 2015 10:31:20 +0100] rev 1004
Update README.build file with instructions for crosscompiling to win32

Mon, 08 Jun 2015 19:02:33 +0100Delete commented out code.
mjsousa [Mon, 08 Jun 2015 19:02:33 +0100] rev 1003
Delete commented out code.

Mon, 08 Jun 2015 19:01:56 +0100Fix FB calls in IL (FB variable name was showing up extraneously before the C function that initializes the POU containing the FB call)
mjsousa [Mon, 08 Jun 2015 19:01:56 +0100] rev 1002
Fix FB calls in IL (FB variable name was showing up extraneously before the C function that initializes the POU containing the FB call)

Sat, 06 Jun 2015 18:58:50 +0100Delete unused code.
mjsousa [Sat, 06 Jun 2015 18:58:50 +0100] rev 1001
Delete unused code.

Thu, 30 Apr 2015 20:54:04 +0100Add check for repeated elements in a CASE statement. Emit warnings (and not errors) if found.
mjsousa [Thu, 30 Apr 2015 20:54:04 +0100] rev 1000
Add check for repeated elements in a CASE statement. Emit warnings (and not errors) if found.

Wed, 15 Apr 2015 23:25:07 +0100transform CASE into if()..else if().. -> fixes 2 bugs (1)case within case statements, and (2)repeated elements in case options
mjsousa [Wed, 15 Apr 2015 23:25:07 +0100] rev 999
transform CASE into if()..else if().. -> fixes 2 bugs (1)case within case statements, and (2)repeated elements in case options

Sun, 15 Mar 2015 20:49:55 +0000Initialise arrays to their correct default values - Fix bug introduced in commit 477393b00f95 (2014-11-16)
mjsousa [Sun, 15 Mar 2015 20:49:55 +0000] rev 998
Initialise arrays to their correct default values - Fix bug introduced in commit 477393b00f95 (2014-11-16)

Thu, 12 Mar 2015 16:36:33 +0100Fixed reset of current_varqualifier when generating global initializers, causin RETAIN and other option to be ORed and applied to all subsequent global variables.
Edouard Tisserant [Thu, 12 Mar 2015 16:36:33 +0100] rev 997
Fixed reset of current_varqualifier when generating global initializers, causin RETAIN and other option to be ORed and applied to all subsequent global variables.

Mon, 09 Mar 2015 19:22:00 +0000Do fill/narrow datatype analysis algorithm for derived_datatype_identifier_c (fixes bug related to arrays of arrays that was generating incorrect C code).
mjsousa [Mon, 09 Mar 2015 19:22:00 +0000] rev 996
Do fill/narrow datatype analysis algorithm for derived_datatype_identifier_c (fixes bug related to arrays of arrays that was generating incorrect C code).

Sun, 15 Feb 2015 16:08:56 +0000Better identification of error location in some error messages.
mjsousa [Sun, 15 Feb 2015 16:08:56 +0000] rev 995
Better identification of error location in some error messages.

Sun, 15 Feb 2015 16:07:29 +0000Fix bug introduced in 2014/10/19, while adding support for REF() opertors -> datatype checking was not catching datatype inconsistency errors!
mjsousa [Sun, 15 Feb 2015 16:07:29 +0000] rev 994
Fix bug introduced in 2014/10/19, while adding support for REF() opertors -> datatype checking was not catching datatype inconsistency errors!

Thu, 22 Jan 2015 19:00:46 +0000merge
mjsousa [Thu, 22 Jan 2015 19:00:46 +0000] rev 993
merge

Sat, 10 Jan 2015 23:18:42 +0000Re-write and fix the logic of SFC action modifiers.
mjsousa [Sat, 10 Jan 2015 23:18:42 +0000] rev 992
Re-write and fix the logic of SFC action modifiers.

Sat, 10 Jan 2015 23:17:08 +0000Correct the number given to actions in the #define's
mjsousa [Sat, 10 Jan 2015 23:17:08 +0000] rev 991
Correct the number given to actions in the #define's

Fri, 16 Jan 2015 12:20:14 +0000Do not allow constant_propagation algorithm go into infinite loop when analysing code with circular references.
mjsousa [Fri, 16 Jan 2015 12:20:14 +0000] rev 990
Do not allow constant_propagation algorithm go into infinite loop when analysing code with circular references.

Fri, 16 Jan 2015 11:17:33 +0000Do constant propagation of FBs instantiated in other FB or Programs, so that variable sized arrays can be declared in FBs too.
mjsousa [Fri, 16 Jan 2015 11:17:33 +0000] rev 989
Do constant propagation of FBs instantiated in other FB or Programs, so that variable sized arrays can be declared in FBs too.

Sun, 11 Jan 2015 20:49:55 +0000Do constant propagation of instantiated FBs, so that variable sized arrays can be declared in FBs too.
mjsousa [Sun, 11 Jan 2015 20:49:55 +0000] rev 988
Do constant propagation of instantiated FBs, so that variable sized arrays can be declared in FBs too.

Sun, 11 Jan 2015 19:44:37 +0000Let get_datatype_info_c handle variable sized arrays, even if constant folding is not yet done.
mjsousa [Sun, 11 Jan 2015 19:44:37 +0000] rev 987
Let get_datatype_info_c handle variable sized arrays, even if constant folding is not yet done.

Thu, 08 Jan 2015 19:04:03 +0000Correctly analyse external<->global var compatibility when using variable sized arrays (TODO: does not yet work for FBs!)
mjsousa [Thu, 08 Jan 2015 19:04:03 +0000] rev 986
Correctly analyse external<->global var compatibility when using variable sized arrays (TODO: does not yet work for FBs!)

Tue, 30 Dec 2014 23:32:04 +0000Add comment about bug that needs to be fixed later on.
mjsousa [Tue, 30 Dec 2014 23:32:04 +0000] rev 985
Add comment about bug that needs to be fixed later on.

Tue, 30 Dec 2014 23:31:36 +0000Break constant_folding_c in two classes: constant_folding_c and constant_propagation_c
mjsousa [Tue, 30 Dec 2014 23:31:36 +0000] rev 984
Break constant_folding_c in two classes: constant_folding_c and constant_propagation_c

Tue, 30 Dec 2014 22:58:52 +0000Add check whether the same constant var_external variable is initialised with two (or more) different constant values.
mjsousa [Tue, 30 Dec 2014 22:58:52 +0000] rev 983
Add check whether the same constant var_external variable is initialised with two (or more) different constant values.

Tue, 30 Dec 2014 22:17:22 +0000Change algorithm for propagating VAR_GLOBAL constant values to corresponding VAR_EXTERNAL.
mjsousa [Tue, 30 Dec 2014 22:17:22 +0000] rev 982
Change algorithm for propagating VAR_GLOBAL constant values to corresponding VAR_EXTERNAL.

Sun, 28 Dec 2014 22:20:08 +0000Disable constant propagation again (still not working correctly)
mjsousa [Sun, 28 Dec 2014 22:20:08 +0000] rev 981
Disable constant propagation again (still not working correctly)

Sun, 28 Dec 2014 13:29:47 +0000Make support for use of variables in array size declarations a command line option (off by default)
mjsousa [Sun, 28 Dec 2014 13:29:47 +0000] rev 980
Make support for use of variables in array size declarations a command line option (off by default)

Sun, 28 Dec 2014 12:05:39 +0000Add debug_c::print(const_value_c) for printing of const values.
mjsousa [Sun, 28 Dec 2014 12:05:39 +0000] rev 979
Add debug_c::print(const_value_c) for printing of const values.

Sun, 28 Dec 2014 12:04:07 +0000Add is_undefined() method to const_value_c
mjsousa [Sun, 28 Dec 2014 12:04:07 +0000] rev 978
Add is_undefined() method to const_value_c

Sun, 28 Dec 2014 07:34:18 +0000Make error message more informative.
mjsousa [Sun, 28 Dec 2014 07:34:18 +0000] rev 977
Make error message more informative.

Sat, 27 Dec 2014 09:41:01 +0000Add comments.
mjsousa [Sat, 27 Dec 2014 09:41:01 +0000] rev 976
Add comments.

Fri, 26 Dec 2014 17:06:02 +0000Add checks for use of non constant value in subranges, and lower_limit > upper_limit.
mjsousa [Fri, 26 Dec 2014 17:06:02 +0000] rev 975
Add checks for use of non constant value in subranges, and lower_limit > upper_limit.

Fri, 26 Dec 2014 16:36:06 +0000Fix previous commit (symtable operator[] must return a reference to the stored value!)
mjsousa [Fri, 26 Dec 2014 16:36:06 +0000] rev 974
Fix previous commit (symtable operator[] must return a reference to the stored value!)

Fri, 26 Dec 2014 12:43:13 +0000Do constant propagation of configuration/resource variables, taking into account scope of variables.
mjsousa [Fri, 26 Dec 2014 12:43:13 +0000] rev 973
Do constant propagation of configuration/resource variables, taking into account scope of variables.

Fri, 26 Dec 2014 10:09:27 +0000Change dsymbtable_c -> use design pattern used by C++ standard library (STL)
mjsousa [Fri, 26 Dec 2014 10:09:27 +0000] rev 972
Change dsymbtable_c -> use design pattern used by C++ standard library (STL)

Fri, 26 Dec 2014 09:57:02 +0000Change symbtable_c -> use design pattern used by C++ standard library (STL)
mjsousa [Fri, 26 Dec 2014 09:57:02 +0000] rev 971
Change symbtable_c -> use design pattern used by C++ standard library (STL)

Fri, 26 Dec 2014 09:39:18 +0000Remove debugging code left in by mistake.
mjsousa [Fri, 26 Dec 2014 09:39:18 +0000] rev 970
Remove debugging code left in by mistake.

Fri, 26 Dec 2014 08:09:34 +0000Do constant propagation inside Configurations and Resources (required for support of extension: array [1..max] OF int); (Resources is still buggy)
mjsousa [Fri, 26 Dec 2014 08:09:34 +0000] rev 969
Do constant propagation inside Configurations and Resources (required for support of extension: array [1..max] OF int); (Resources is still buggy)

Thu, 25 Dec 2014 08:40:15 +0000Do constant folding of default initial values of datatypes.
mjsousa [Thu, 25 Dec 2014 08:40:15 +0000] rev 968
Do constant folding of default initial values of datatypes.

Wed, 24 Dec 2014 13:19:53 +0000Do constant propagation to symbolic_variables, and correctly handle constant folding and propagation of variable declarations.
mjsousa [Wed, 24 Dec 2014 13:19:53 +0000] rev 967
Do constant propagation to symbolic_variables, and correctly handle constant folding and propagation of variable declarations.

Wed, 17 Dec 2014 13:47:37 +0000When generating C code, use the const_value of a symbolic_variable when it is used in a subrange.
mjsousa [Wed, 17 Dec 2014 13:47:37 +0000] rev 966
When generating C code, use the const_value of a symbolic_variable when it is used in a subrange.

Wed, 17 Dec 2014 13:46:36 +0000Small code re-organization of how const values are stored in symbol_c (can now be accessed through member functions, instead of macros)
mjsousa [Wed, 17 Dec 2014 13:46:36 +0000] rev 965
Small code re-organization of how const values are stored in symbol_c (can now be accessed through member functions, instead of macros)

Sun, 14 Dec 2014 19:15:29 +0000Fix bugs introduced in previous commit (once again do constant folding of all literals in type declarations)
mjsousa [Sun, 14 Dec 2014 19:15:29 +0000] rev 964
Fix bugs introduced in previous commit (once again do constant folding of all literals in type declarations)

Sun, 14 Dec 2014 18:40:20 +0000Do 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).
mjsousa [Sun, 14 Dec 2014 18:40:20 +0000] rev 963
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).

Wed, 10 Dec 2014 12:06:45 +0000Delete un-used declaration.
mjsousa [Wed, 10 Dec 2014 12:06:45 +0000] rev 962
Delete un-used declaration.

Wed, 10 Dec 2014 11:57:43 +0000merge
mjsousa [Wed, 10 Dec 2014 11:57:43 +0000] rev 961
merge

Sat, 22 Nov 2014 19:30:47 +0000Allow variables to be used when declaring the dimension of an array.
mjsousa [Sat, 22 Nov 2014 19:30:47 +0000] rev 960
Allow variables to be used when declaring the dimension of an array.

Sat, 06 Dec 2014 19:14:23 +0000Fix C code generation when forward references (-p command line option) is on.
mjsousa [Sat, 06 Dec 2014 19:14:23 +0000] rev 959
Fix C code generation when forward references (-p command line option) is on.

Sat, 06 Dec 2014 19:11:32 +0000Add a new pou_typename_c object to the AST to store references to previously declared Functions, FB, and Programs.
mjsousa [Sat, 06 Dec 2014 19:11:32 +0000] rev 958
Add a new pou_typename_c object to the AST to store references to previously declared Functions, FB, and Programs.

Sun, 30 Nov 2014 12:49:42 +0000Delete unused file.
mjsousa [Sun, 30 Nov 2014 12:49:42 +0000] rev 957
Delete unused file.

Sun, 30 Nov 2014 10:27:28 +0000Make use of pre-parser a command line option.
mjsousa [Sun, 30 Nov 2014 10:27:28 +0000] rev 956
Make use of pre-parser a command line option.

Sun, 30 Nov 2014 10:26:31 +0000Fix AST generated by parsing with preparsing switched OFF (typo in array datatypes, and fix parsing of POUs).
mjsousa [Sun, 30 Nov 2014 10:26:31 +0000] rev 955
Fix AST generated by parsing with preparsing switched OFF (typo in array datatypes, and fix parsing of POUs).

Sat, 29 Nov 2014 21:33:30 +0000Fix AST generated by parsing with preparsing switched on, and allow parsing to work with preparsing off.
mjsousa [Sat, 29 Nov 2014 21:33:30 +0000] rev 954
Fix AST generated by parsing with preparsing switched on, and allow parsing to work with preparsing off.

Sat, 29 Nov 2014 20:32:11 +0000Fix bug introduced when adding support for relaxed datatype model: change derived_datatype_identifier_c to identifier_c when used as an identifier
mjsousa [Sat, 29 Nov 2014 20:32:11 +0000] rev 953
Fix bug introduced when adding support for relaxed datatype model: change derived_datatype_identifier_c to identifier_c when used as an identifier

Sat, 29 Nov 2014 13:43:20 +0000Add a pre-parsing phase to stage1_2 (allows source code that references POUs and datatypes before they are declared)
mjsousa [Sat, 29 Nov 2014 13:43:20 +0000] rev 952
Add a pre-parsing phase to stage1_2 (allows source code that references POUs and datatypes before they are declared)

Sat, 29 Nov 2014 12:10:34 +0000Comment out unused and buggy code.
mjsousa [Sat, 29 Nov 2014 12:10:34 +0000] rev 951
Comment out unused and buggy code.

Thu, 27 Nov 2014 13:26:58 +0000Update the comments in source code.
mjsousa [Thu, 27 Nov 2014 13:26:58 +0000] rev 950
Update the comments in source code.

Wed, 26 Nov 2014 19:47:54 +0000Fix bug introduced when adding support for relaxed datatype model. Code cleanup.
mjsousa [Wed, 26 Nov 2014 19:47:54 +0000] rev 949
Fix bug introduced when adding support for relaxed datatype model. Code cleanup.

Sun, 23 Nov 2014 09:41:16 +0000Fix main state machine in flex (states were being pushed without being poped from the stack)
mjsousa [Sun, 23 Nov 2014 09:41:16 +0000] rev 948
Fix main state machine in flex (states were being pushed without being poped from the stack)

Sun, 16 Nov 2014 15:37:12 +0000merge
mjsousa [Sun, 16 Nov 2014 15:37:12 +0000] rev 947
merge

Sun, 16 Nov 2014 14:46:52 +0000Make the relaxed datatype model a runtime option (off by default)
mjsousa [Sun, 16 Nov 2014 14:46:52 +0000] rev 946
Make the relaxed datatype model a runtime option (off by default)

Sun, 16 Nov 2014 12:54:10 +0000Add support for relaxed datatype model for array datatypes.
mjsousa [Sun, 16 Nov 2014 12:54:10 +0000] rev 945
Add support for relaxed datatype model for array datatypes.

Sun, 09 Nov 2014 22:02:34 +0000fix bug introduced a few commits ago: do not print the first char ('%') of a direct_variable_c (e.g. skip % in %IW4.2)
mjsousa [Sun, 09 Nov 2014 22:02:34 +0000] rev 944
fix bug introduced a few commits ago: do not print the first char ('%') of a direct_variable_c (e.g. skip % in %IW4.2)

Sat, 25 Oct 2014 13:20:10 +0100fix code generation when dereferencing pointers (ref_to) to arrays (ref_to_array^[5])
mjsousa [Sat, 25 Oct 2014 13:20:10 +0100] rev 943
fix code generation when dereferencing pointers (ref_to) to arrays (ref_to_array^[5])

Sat, 25 Oct 2014 13:17:12 +0100Fix bug: set the scope annotation in deref_operators used inside structs
mjsousa [Sat, 25 Oct 2014 13:17:12 +0100] rev 942
Fix bug: set the scope annotation in deref_operators used inside structs

Sat, 25 Oct 2014 11:28:48 +0100Editing of error message to make it more clear.
mjsousa [Sat, 25 Oct 2014 11:28:48 +0100] rev 941
Editing of error message to make it more clear.

Sat, 25 Oct 2014 11:21:40 +0100Filling 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)
mjsousa [Sat, 25 Oct 2014 11:21:40 +0100] rev 940
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)

Sat, 25 Oct 2014 11:15:55 +0100fill_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)
mjsousa [Sat, 25 Oct 2014 11:15:55 +0100] rev 939
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)

Sun, 19 Oct 2014 21:30:58 +0100Do the full fill_candidate/narrow_datatype algorithm for all fields of a structured variable in the fill_candidate_datatypes_c
mjsousa [Sun, 19 Oct 2014 21:30:58 +0100] rev 938
Do the full fill_candidate/narrow_datatype algorithm for all fields of a structured variable in the fill_candidate_datatypes_c
Allows us to remove temporary code from the search_varfb_decl_c

Sun, 19 Oct 2014 11:53:36 +0100Fix bug with multple dereferencing (bool_var := bool_ptr_ptr^^;)
mjsousa [Sun, 19 Oct 2014 11:53:36 +0100] rev 937
Fix bug with multple dereferencing (bool_var := bool_ptr_ptr^^;)

Sun, 19 Oct 2014 08:36:49 +0100Fix bug: Add support for de-referencing pointers to struct (struct_ptr^.elem1) when used inside FB.
mjsousa [Sun, 19 Oct 2014 08:36:49 +0100] rev 936
Fix bug: Add support for de-referencing pointers to struct (struct_ptr^.elem1) when used inside FB.
Note that multiple de-referencing of structs (struct_ptr_ptr^^.elem) is not supported inside FB code (this would need BIG changes to the compiler!)

Sun, 28 Sep 2014 17:48:42 +0100Fix bug: add support for dereferencing of REF_TO to REF_TO xxx (e.g.: bool_var := ref_to_ref_to_bool^^;)
mjsousa [Sun, 28 Sep 2014 17:48:42 +0100] rev 935
Fix bug: add support for dereferencing of REF_TO to REF_TO xxx (e.g.: bool_var := ref_to_ref_to_bool^^;)

Sun, 28 Sep 2014 17:39:28 +0100Turn support of derefencing operator '^' an option (default is not supported).
mjsousa [Sun, 28 Sep 2014 17:39:28 +0100] rev 934
Turn support of derefencing operator '^' an option (default is not supported).

Sun, 28 Sep 2014 16:35:44 +0100Add support for de-referencing of REF_TO datatypes (Note: dereferencing of arrays and structs not yet supported!)
mjsousa [Sun, 28 Sep 2014 16:35:44 +0100] rev 933
Add support for de-referencing of REF_TO datatypes (Note: dereferencing of arrays and structs not yet supported!)

Sat, 27 Sep 2014 20:09:19 +0100Add support for REF_TO inside arrays and structs (a non-standard feature!)
mjsousa [Sat, 27 Sep 2014 20:09:19 +0100] rev 932
Add support for REF_TO inside arrays and structs (a non-standard feature!)

Mon, 11 Aug 2014 08:07:12 +0100Code cleanup: with the introduction of anotation_map[], generate_c_vardecl_c can now derive directly from generate_c_base_c
mjsousa [Mon, 11 Aug 2014 08:07:12 +0100] rev 931
Code cleanup: with the introduction of anotation_map[], generate_c_vardecl_c can now derive directly from generate_c_base_c

Mon, 11 Aug 2014 07:56:00 +0100Fix typos in comments
mjsousa [Mon, 11 Aug 2014 07:56:00 +0100] rev 930
Fix typos in comments

Mon, 11 Aug 2014 07:55:11 +0100Add comments, and make get_datatype_id_str_c equivalent to get_datatype_id_c
mjsousa [Mon, 11 Aug 2014 07:55:11 +0100] rev 929
Add comments, and make get_datatype_id_str_c equivalent to get_datatype_id_c

Mon, 11 Aug 2014 07:22:37 +0100Fix 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).
mjsousa [Mon, 11 Aug 2014 07:22:37 +0100] rev 928
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).

Sun, 10 Aug 2014 08:51:33 +0100fix indentations.
mjsousa [Sun, 10 Aug 2014 08:51:33 +0100] rev 927
fix indentations.

Sun, 10 Aug 2014 08:27:28 +0100in lvalue, add check for REF() fucntion invocation, and the NULL literal
mjsousa [Sun, 10 Aug 2014 08:27:28 +0100] rev 926
in lvalue, add check for REF() fucntion invocation, and the NULL literal

Sat, 09 Aug 2014 11:22:57 +0100Initialise REF_TO variables to NULL.
mjsousa [Sat, 09 Aug 2014 11:22:57 +0100] rev 925
Initialise REF_TO variables to NULL.

Sat, 09 Aug 2014 10:12:38 +0100Make support for REF_TO ANY a command line option.
mjsousa [Sat, 09 Aug 2014 10:12:38 +0100] rev 924
Make support for REF_TO ANY a command line option.

Sat, 09 Aug 2014 09:20:03 +0100Add support for non standard REF_TO ANY (equivalent to void *)
mjsousa [Sat, 09 Aug 2014 09:20:03 +0100] rev 923
Add support for non standard REF_TO ANY (equivalent to void *)

Fri, 08 Aug 2014 10:45:54 +0100Update some comments. (No changes to code)
mjsousa [Fri, 08 Aug 2014 10:45:54 +0100] rev 922
Update some comments. (No changes to code)

Fri, 08 Aug 2014 10:26:52 +0100Introduce absyntax class for keyword ANY, and use REF_TO(ANY) as datatype of NULL literal.
mjsousa [Fri, 08 Aug 2014 10:26:52 +0100] rev 921
Introduce absyntax class for keyword ANY, and use REF_TO(ANY) as datatype of NULL literal.

Wed, 06 Aug 2014 10:43:15 +0100Fix 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).
mjsousa [Wed, 06 Aug 2014 10:43:15 +0100] rev 920
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).

Thu, 31 Jul 2014 17:49:44 +0100Add support for the 'NULL' keyword, defined in version 3 of IEC 61131-3.
mjsousa [Thu, 31 Jul 2014 17:49:44 +0100] rev 919
Add support for the 'NULL' keyword, defined in version 3 of IEC 61131-3.

Tue, 29 Jul 2014 13:39:40 +0100for option '-Op' (generate <pouname>.h/c): add '#include <pouname>.h' to the .c file, and '#ifdef <pouname>_H' to the .h file
mjsousa [Tue, 29 Jul 2014 13:39:40 +0100] rev 918
for option '-Op' (generate <pouname>.h/c): add '#include <pouname>.h' to the .c file, and '#ifdef <pouname>_H' to the .h file

Fri, 25 Jul 2014 14:58:33 +0100Ass include of iec_std_lib.h in POUS.h file.
mjsousa [Fri, 25 Jul 2014 14:58:33 +0100] rev 917
Ass include of iec_std_lib.h in POUS.h file.

Mon, 21 Jul 2014 10:39:46 +0100Add support for implicitly declared REF_TO datatypes.
mjsousa [Mon, 21 Jul 2014 10:39:46 +0100] rev 916
Add support for implicitly declared REF_TO datatypes.

Sun, 20 Jul 2014 21:57:10 +0100With -Op option --> Place implicitly defined datatypes in the .h file corresponding to the POU where they are used.
mjsousa [Sun, 20 Jul 2014 21:57:10 +0100] rev 915
With -Op option --> Place implicitly defined datatypes in the .h file corresponding to the POU where they are used.

Sun, 20 Jul 2014 21:48:58 +0100Add name of POU as prefix to names of implicitly defined datatypes
mjsousa [Sun, 20 Jul 2014 21:48:58 +0100] rev 914
Add name of POU as prefix to names of implicitly defined datatypes

Sun, 20 Jul 2014 16:45:45 +0100Implicitly defined array datatypes use new naming method (greatly simplifies stage 4 code).
mjsousa [Sun, 20 Jul 2014 16:45:45 +0100] rev 913
Implicitly defined array datatypes use new naming method (greatly simplifies stage 4 code).

Sun, 20 Jul 2014 03:14:57 +0100array_specification_c may be used as a datatype! Add it to spec_init_separator_c
mjsousa [Sun, 20 Jul 2014 03:14:57 +0100] rev 912
array_specification_c may be used as a datatype! Add it to spec_init_separator_c

Sun, 13 Jul 2014 17:25:20 +0100Change REF() operator to return the correct REF_TO datatype datatype.
mjsousa [Sun, 13 Jul 2014 17:25:20 +0100] rev 911
Change REF() operator to return the correct REF_TO datatype datatype.

Sun, 13 Jul 2014 13:47:16 +0100Narrow 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).
mjsousa [Sun, 13 Jul 2014 13:47:16 +0100] rev 910
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).

Sun, 13 Jul 2014 12:26:58 +0100Add support for REF_TO derived datatypes (along with datatype verification)
mjsousa [Sun, 13 Jul 2014 12:26:58 +0100] rev 909
Add support for REF_TO derived datatypes (along with datatype verification)

Sun, 06 Jul 2014 23:31:08 +0100Add option to place each POU in a distinct .c and .h file pair.
mjsousa [Sun, 06 Jul 2014 23:31:08 +0100] rev 908
Add option to place each POU in a distinct .c and .h file pair.

Sun, 06 Jul 2014 16:54:53 +0100code re-organisation. Preparing for the changes to come in the next commit (one C file for each POU)
mjsousa [Sun, 06 Jul 2014 16:54:53 +0100] rev 907
code re-organisation. Preparing for the changes to come in the next commit (one C file for each POU)

Sun, 06 Jul 2014 13:40:54 +0100Remove un-used parameter from class constructor.
mjsousa [Sun, 06 Jul 2014 13:40:54 +0100] rev 906
Remove un-used parameter from class constructor.

Sun, 06 Jul 2014 11:39:20 +0100Move standard FBs to a pre-converted C file, insted of converting them every time along with the IEC source.
mjsousa [Sun, 06 Jul 2014 11:39:20 +0100] rev 905
Move standard FBs to a pre-converted C file, insted of converting them every time along with the IEC source.

Sun, 06 Jul 2014 11:07:38 +0100Move library files compiled to C to their own subdiectory.
mjsousa [Sun, 06 Jul 2014 11:07:38 +0100] rev 904
Move library files compiled to C to their own subdiectory.

Sun, 06 Jul 2014 10:16:48 +0100Fix stupid mistake in previous commit (use 'long double' instead of 'ld' in istandard library macro)
mjsousa [Sun, 06 Jul 2014 10:16:48 +0100] rev 903
Fix stupid mistake in previous commit (use 'long double' instead of 'ld' in istandard library macro)

Sat, 05 Jul 2014 14:10:28 +0100merge
mjsousa [Sat, 05 Jul 2014 14:10:28 +0100] rev 902
merge

Sat, 05 Jul 2014 13:57:39 +0100Update build/compile instructions to reflect the fact that autoconf needs to be executed.
mjsousa [Sat, 05 Jul 2014 13:57:39 +0100] rev 901
Update build/compile instructions to reflect the fact that autoconf needs to be executed.

Sat, 05 Jul 2014 13:39:30 +0100Fix time conversion function in std library, and change into macro (so it may be used in variable initialisations)
mjsousa [Sat, 05 Jul 2014 13:39:30 +0100] rev 900
Fix time conversion function in std library, and change into macro (so it may be used in variable initialisations)

Sun, 01 Jun 2014 08:59:57 +0100Add support for the stepname.T syntax.
mjsousa [Sun, 01 Jun 2014 08:59:57 +0100] rev 899
Add support for the stepname.T syntax.

Sun, 01 Jun 2014 08:59:02 +0100Change the name of the variable with the step state to stepname.X (in the generated VARIABLES.csv file)
mjsousa [Sun, 01 Jun 2014 08:59:02 +0100] rev 898
Change the name of the variable with the step state to stepname.X (in the generated VARIABLES.csv file)

Sat, 31 May 2014 16:22:57 +0100Add support for Stepname.X syntax.
mjsousa [Sat, 31 May 2014 16:22:57 +0100] rev 897
Add support for Stepname.X syntax.

Sat, 31 May 2014 12:49:43 +0100Remove dead code previously left in by mistake.
mjsousa [Sat, 31 May 2014 12:49:43 +0100] rev 896
Remove dead code previously left in by mistake.

Thu, 29 May 2014 12:06:22 +0100Add error message for invalid datatype of transition condition. Generalize datatype narrowing algorithm for transition conditions.
mjsousa [Thu, 29 May 2014 12:06:22 +0100] rev 895
Add error message for invalid datatype of transition condition. Generalize datatype narrowing algorithm for transition conditions.

Wed, 28 May 2014 11:32:09 +0200merge
Edouard Tisserant [Wed, 28 May 2014 11:32:09 +0200] rev 894
merge

Wed, 28 May 2014 10:39:31 +0200closed temporary fix branch
Edouard Tisserant [Wed, 28 May 2014 10:39:31 +0200] rev 893
closed temporary fix branch

Tue, 20 May 2014 08:25:59 +0100Check VAR_EXTERN variables declared in FBs instantiated in a Program (and recursively too - FBs in FBs).
mjsousa [Tue, 20 May 2014 08:25:59 +0100] rev 892
Check VAR_EXTERN variables declared in FBs instantiated in a Program (and recursively too - FBs in FBs).

Tue, 20 May 2014 08:24:25 +0100Fix typo in as yet dormant code (related to REF_TO keyword, that is not yet active)
mjsousa [Tue, 20 May 2014 08:24:25 +0100] rev 891
Fix typo in as yet dormant code (related to REF_TO keyword, that is not yet active)

Thu, 08 May 2014 12:21:48 +0100Fix compilation error on platforms where real64_t is mapped onto 'long double'
mjsousa [Thu, 08 May 2014 12:21:48 +0100] rev 890
Fix compilation error on platforms where real64_t is mapped onto 'long double'

Tue, 08 Apr 2014 14:35:31 +0100Correctly 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)
mjsousa [Tue, 08 Apr 2014 14:35:31 +0100] rev 889
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)

Fri, 04 Apr 2014 16:21:55 +0100Remove call to type_is_complex() in ST code generation.
mjsousa [Fri, 04 Apr 2014 16:21:55 +0100] rev 888
Remove call to type_is_complex() in ST code generation.

Mon, 31 Mar 2014 20:05:49 +0100A little code cleanup (reduce number of possible variable generation states)
mjsousa [Mon, 31 Mar 2014 20:05:49 +0100] rev 887
A little code cleanup (reduce number of possible variable generation states)

Sun, 30 Mar 2014 09:41:06 +0100Finish: Change order of SET_xxx() macros. (this will allow me to simplify the print_setter() methods later on)
mjsousa [Sun, 30 Mar 2014 09:41:06 +0100] rev 886
Finish: Change order of SET_xxx() macros. (this will allow me to simplify the print_setter() methods later on)

Sat, 29 Mar 2014 22:46:09 +0000Change order of SET_xxx() macros. (this will allow me to simplify the print_setter() methods later on)
mjsousa [Sat, 29 Mar 2014 22:46:09 +0000] rev 885
Change order of SET_xxx() macros. (this will allow me to simplify the print_setter() methods later on)

Thu, 27 Mar 2014 09:52:13 +0100More static declarations in POUS.c in order to avoid conflicting symbol definitions with new POUS.c inclusion scheme
Edouard Tisserant [Thu, 27 Mar 2014 09:52:13 +0100] rev 884
More static declarations in POUS.c in order to avoid conflicting symbol definitions with new POUS.c inclusion scheme

Wed, 26 Mar 2014 13:20:45 +0100Fix 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
Edouard Tisserant [Wed, 26 Mar 2014 13:20:45 +0100] rev 883
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

Thu, 20 Mar 2014 17:27:29 +0100Disable stage4 options with on windows since getsuboptr isn't supported in mingw
Edouard Tisserant [Thu, 20 Mar 2014 17:27:29 +0100] rev 882
Disable stage4 options with on windows since getsuboptr isn't supported in mingw

Thu, 20 Mar 2014 10:29:39 +0100merge
Edouard Tisserant [Thu, 20 Mar 2014 10:29:39 +0100] rev 881
merge

Wed, 19 Mar 2014 12:13:43 +0000Track of line number correctly when input file has code with very long lines.
mjsousa [Wed, 19 Mar 2014 12:13:43 +0000] rev 880
Track of line number correctly when input file has code with very long lines.

Wed, 19 Mar 2014 12:05:18 +0000Fix memory leak in lexical parser.
mjsousa [Wed, 19 Mar 2014 12:05:18 +0000] rev 879
Fix memory leak in lexical parser.

Sun, 16 Mar 2014 13:02:28 +0000Make generation of #line directives optional.
mjsousa [Sun, 16 Mar 2014 13:02:28 +0000] rev 878
Make generation of #line directives optional.

Sun, 16 Mar 2014 10:16:25 +0000Insert #line directives in generated C code.
mjsousa [Sun, 16 Mar 2014 10:16:25 +0000] rev 877
Insert #line directives in generated C code.

Sat, 15 Mar 2014 20:10:20 +0000Add 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.
mjsousa [Sat, 15 Mar 2014 20:10:20 +0000] rev 876
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.

Sat, 15 Mar 2014 08:31:35 +0000Update files to be ignored by mercurial: ignore files generated by autoconf, directory test/, and *.orig
mjsousa [Sat, 15 Mar 2014 08:31:35 +0000] rev 875
Update files to be ignored by mercurial: ignore files generated by autoconf, directory test/, and *.orig

Sun, 02 Mar 2014 17:04:17 +0000Fix bug: do not print IL 'label' when generating inline functions (JMPxx label was generating erroneous C code)
mjsousa [Sun, 02 Mar 2014 17:04:17 +0000] rev 874
Fix bug: do not print IL 'label' when generating inline functions (JMPxx label was generating erroneous C code)

Sun, 02 Mar 2014 16:42:56 +0000Add limited support for the REF() operator (defined in v3 of IEC 61131-3)
mjsousa [Sun, 02 Mar 2014 16:42:56 +0000] rev 873
Add limited support for the REF() operator (defined in v3 of IEC 61131-3)

Mon, 24 Feb 2014 22:00:55 +0000Remove assertion being failed by IL labels (IL labels do not yet have specific datatypes).
mjsousa [Mon, 24 Feb 2014 22:00:55 +0000] rev 872
Remove assertion being failed by IL labels (IL labels do not yet have specific datatypes).

Fri, 28 Feb 2014 11:27:53 +0100Added stage1_2/Makefile.am weird rule to keep compatible with previous version of automake
Edouard Tisserant [Fri, 28 Feb 2014 11:27:53 +0100] rev 871
Added stage1_2/Makefile.am weird rule to keep compatible with previous version of automake

Wed, 19 Feb 2014 22:27:11 +0100Merge
Edouard Tisserant [Wed, 19 Feb 2014 22:27:11 +0100] rev 870
Merge

Sun, 16 Feb 2014 14:29:31 +0000fix definition of pragma.
mjsousa [Sun, 16 Feb 2014 14:29:31 +0000] rev 869
fix definition of pragma.

Sun, 16 Feb 2014 14:27:06 +0000Fix the state machine that became broken 2 commits ago (when adding support for nested comments)
mjsousa [Sun, 16 Feb 2014 14:27:06 +0000] rev 868
Fix the state machine that became broken 2 commits ago (when adding support for nested comments)

Sun, 16 Feb 2014 00:37:40 +0000Add option to control support for nested comments (default is off, as defined in IEC 61131-3 v2)
mjsousa [Sun, 16 Feb 2014 00:37:40 +0000] rev 867
Add option to control support for nested comments (default is off, as defined in IEC 61131-3 v2)

Sat, 15 Feb 2014 23:58:16 +0000Add support for nested comments
mjsousa [Sat, 15 Feb 2014 23:58:16 +0000] rev 866
Add support for nested comments

Wed, 12 Feb 2014 17:02:08 +0000Fix bug: when checking compatibility between GLOBAL and EXTERNAL variables, must only enforce GLOBAL CONSTANT => EXTERNAL CONSTANT.
mjsousa [Wed, 12 Feb 2014 17:02:08 +0000] rev 865
Fix bug: when checking compatibility between GLOBAL and EXTERNAL variables, must only enforce GLOBAL CONSTANT => EXTERNAL CONSTANT.
Reverse CONSTANT implication is not enforced, and neither is RETAIN compatibility.

Tue, 11 Feb 2014 10:55:27 +0000merge
mjsousa [Tue, 11 Feb 2014 10:55:27 +0000] rev 864
merge

Mon, 06 Jan 2014 12:25:21 +0000Fix bug: correctly generate code when accessing external variables declared inside FBs as a structured variable (realvar := fb1.fb2.extvar1.realvar)
Mario de Sousa <msousa@fe.up.pt> [Mon, 06 Jan 2014 12:25:21 +0000] rev 863
Fix bug: correctly generate code when accessing external variables declared inside FBs as a structured variable (realvar := fb1.fb2.extvar1.realvar)

Sun, 09 Feb 2014 08:05:44 +0000Fix 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.
mjsousa [Sun, 09 Feb 2014 08:05:44 +0000] rev 862
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.

Sun, 09 Feb 2014 07:23:30 +0000Code 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
mjsousa [Sun, 09 Feb 2014 07:23:30 +0000] rev 861
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

Sat, 08 Feb 2014 23:10:12 +0000Code cleanup (part 2): generate_typedecl_c now only prints to POUS.h !
mjsousa [Sat, 08 Feb 2014 23:10:12 +0000] rev 860
Code cleanup (part 2): generate_typedecl_c now only prints to POUS.h !

Sat, 08 Feb 2014 20:38:19 +0000Code cleanup (part 1): subrange check functions are now declared in POUS.h (as static inline functions or #define)
mjsousa [Sat, 08 Feb 2014 20:38:19 +0000] rev 859
Code cleanup (part 1): subrange check functions are now declared in POUS.h (as static inline functions or #define)

Sat, 08 Feb 2014 18:33:32 +0000Fix get_datatype_info_c::is_subrange(), which did not work when using base type! (we now use get_equivtype() instead of get_base_type() )
mjsousa [Sat, 08 Feb 2014 18:33:32 +0000] rev 858
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() )

Sat, 08 Feb 2014 10:48:20 +0000fix a couple of typos.
mjsousa [Sat, 08 Feb 2014 10:48:20 +0000] rev 857
fix a couple of typos.

Sat, 08 Feb 2014 10:32:26 +0000Fix bug - correctly declare struct members whose type is a directly defined array (e.g.: STRUCT x: ARRAY of XXX; END_STRUCT)
mjsousa [Sat, 08 Feb 2014 10:32:26 +0000] rev 856
Fix bug - correctly declare struct members whose type is a directly defined array (e.g.: STRUCT x: ARRAY of XXX; END_STRUCT)

Wed, 05 Feb 2014 20:04:50 +0000Start using the called_fb_declaration annotation when generating C code from FB calls in ST.
mjsousa [Wed, 05 Feb 2014 20:04:50 +0000] rev 855
Start using the called_fb_declaration annotation when generating C code from FB calls in ST.

Sun, 22 Dec 2013 09:50:02 +0000Code cleanup: move datatype analysis to get_datatype_info_c
Mario de Sousa <msousa@fe.up.pt> [Sun, 22 Dec 2013 09:50:02 +0000] rev 854
Code cleanup: move datatype analysis to get_datatype_info_c

Fri, 20 Dec 2013 11:44:38 +0000Fix bug-fix of previous commit.
Mario de Sousa <msousa@fe.up.pt> [Fri, 20 Dec 2013 11:44:38 +0000] rev 853
Fix bug-fix of previous commit.

Thu, 19 Dec 2013 19:38:29 +0000Fix bug: allow use, as lvalues, structures/arrays inside FBs (e.g. fb1.struct1.r := 33.3).
Mario de Sousa <msousa@fe.up.pt> [Thu, 19 Dec 2013 19:38:29 +0000] rev 852
Fix bug: allow use, as lvalues, structures/arrays inside FBs (e.g. fb1.struct1.r := 33.3).

Wed, 18 Dec 2013 18:41:05 +0000Fix bug/issue #33 (correctly access struct/array variables declared inside a FB -> r:=FB1.FB2.struct1.array1[3] )
Mario de Sousa <msousa@fe.up.pt> [Wed, 18 Dec 2013 18:41:05 +0000] rev 851
Fix bug/issue #33 (correctly access struct/array variables declared inside a FB -> r:=FB1.FB2.struct1.array1[3] )

Sat, 07 Sep 2013 22:08:09 +0100Add assertion suggested by Manuele.
Mario de Sousa <msousa@fe.up.pt> [Sat, 07 Sep 2013 22:08:09 +0100] rev 850
Add assertion suggested by Manuele.

Fri, 23 Aug 2013 15:13:11 +0100merge
mjsousa [Fri, 23 Aug 2013 15:13:11 +0100] rev 849
merge

Fri, 23 Aug 2013 12:33:12 +0100Use get_datatype_info_c::is_type_valid() to determine datatype validity
mjsousa [Fri, 23 Aug 2013 12:33:12 +0100] rev 848
Use get_datatype_info_c::is_type_valid() to determine datatype validity
(some datatype bugs in source code were going unreported!)

Fri, 23 Aug 2013 12:06:08 +0100Recursively check the datatype compatibility of values/expressions passed in function/FB invocations.
mjsousa [Fri, 23 Aug 2013 12:06:08 +0100] rev 847
Recursively check the datatype compatibility of values/expressions passed in function/FB invocations.

Fri, 23 Aug 2013 09:34:04 +0100Change error message text so as to become more suitable to where they might occur in the source code.
mjs [Fri, 23 Aug 2013 09:34:04 +0100] rev 846
Change error message text so as to become more suitable to where they might occur in the source code.

Thu, 22 Aug 2013 19:12:10 +0100Add code to check if an IN_OUT variable is being passed an IL list in formal IL FB/function invocations.
mjsousa [Thu, 22 Aug 2013 19:12:10 +0100] rev 845
Add code to check if an IN_OUT variable is being passed an IL list in formal IL FB/function invocations.

Thu, 22 Aug 2013 18:50:43 +0100Generate correct error message when encountering IL lists embedded in IL formal invocations.
mjsousa [Thu, 22 Aug 2013 18:50:43 +0100] rev 844
Generate correct error message when encountering IL lists embedded in IL formal invocations.

Thu, 22 Aug 2013 16:53:17 +0100Fill in the 'datatype' anotation in the identifiers of symbolic variables.
mjsousa [Thu, 22 Aug 2013 16:53:17 +0100] rev 843
Fill in the 'datatype' anotation in the identifiers of symbolic variables.
(even though currently it is not being used).

Thu, 22 Aug 2013 16:51:22 +0100Fix C code generation of FB invocation in IL.
mjsousa [Thu, 22 Aug 2013 16:51:22 +0100] rev 842
Fix C code generation of FB invocation in IL.

Thu, 22 Aug 2013 07:39:33 +0100Fix detection of datatype errors on IL conditional flow control operators (JMPC, RETC, ...)
mjsousa [Thu, 22 Aug 2013 07:39:33 +0100] rev 841
Fix detection of datatype errors on IL conditional flow control operators (JMPC, RETC, ...)

Wed, 21 Aug 2013 21:56:41 +0100Allow array_dimension_iterator to accept an array_spec_init_c.
mjsousa [Wed, 21 Aug 2013 21:56:41 +0100] rev 840
Allow array_dimension_iterator to accept an array_spec_init_c.
Fixes bug activated by generating C code from IL code containing array variables.

Wed, 21 Aug 2013 21:34:43 +0100Small code cleanup (move common code to a function)
mjsousa [Wed, 21 Aug 2013 21:34:43 +0100] rev 839
Small code cleanup (move common code to a function)

Wed, 21 Aug 2013 21:26:55 +0100Fix datatype analysis of conditional IL operators (CALC, CALCN, RETC, RETCN, JMPC, JMPCN, S and R)
mjsousa [Wed, 21 Aug 2013 21:26:55 +0100] rev 838
Fix datatype analysis of conditional IL operators (CALC, CALCN, RETC, RETCN, JMPC, JMPCN, S and R)

Wed, 21 Aug 2013 21:14:50 +0100Fix datatype analyses of S and R IL operators.
mjsousa [Wed, 21 Aug 2013 21:14:50 +0100] rev 837
Fix datatype analyses of S and R IL operators.

Wed, 21 Aug 2013 16:08:50 +0100make sure all IL operands are narrowed (datatype checking algorithm)
mjsousa [Wed, 21 Aug 2013 16:08:50 +0100] rev 836
make sure all IL operands are narrowed (datatype checking algorithm)

Wed, 21 Aug 2013 16:06:43 +0100cosmetic change only - fix code alignment.
mjsousa [Wed, 21 Aug 2013 16:06:43 +0100] rev 835
cosmetic change only - fix code alignment.

Tue, 20 Aug 2013 11:15:40 +0100Add support for FB call semantics of 'S' and 'R' IL operators!
mjsousa [Tue, 20 Aug 2013 11:15:40 +0100] rev 834
Add support for FB call semantics of 'S' and 'R' IL operators!
Remove segfaults when analysing buggy IL code (IL operators with no operands).

Tue, 20 Aug 2013 11:11:09 +0100Stop lvalue check from segfaulting when coming across buggy IL code (IL operator with no operand!)
mjsousa [Tue, 20 Aug 2013 11:11:09 +0100] rev 833
Stop lvalue check from segfaulting when coming across buggy IL code (IL operator with no operand!)

Tue, 20 Aug 2013 11:08:15 +0100Allow get_datatype_info_c to be called with NULL parameters.
mjsousa [Tue, 20 Aug 2013 11:08:15 +0100] rev 832
Allow get_datatype_info_c to be called with NULL parameters.

Thu, 15 Aug 2013 11:24:54 +0100Do lvalue check of function output parameters (since they may contain expressions inside array subscripts!)
mjsousa [Thu, 15 Aug 2013 11:24:54 +0100] rev 831
Do lvalue check of function output parameters (since they may contain expressions inside array subscripts!)

Sat, 10 Aug 2013 09:10:06 +0100Handle buggy source code gracefully (do not bork when non-array variable is used as an array. e.g: int_var[42]:= 33)
mjsousa [Sat, 10 Aug 2013 09:10:06 +0100] rev 830
Handle buggy source code gracefully (do not bork when non-array variable is used as an array. e.g: int_var[42]:= 33)

Wed, 07 Aug 2013 10:34:57 +0100Delete debugging messages left in by mistake.
mjsousa [Wed, 07 Aug 2013 10:34:57 +0100] rev 829
Delete debugging messages left in by mistake.

Wed, 07 Aug 2013 10:24:32 +0100Fix segfault when doing lvalue check of buggy IEC 61131-3 source code
mjsousa [Wed, 07 Aug 2013 10:24:32 +0100] rev 828
Fix segfault when doing lvalue check of buggy IEC 61131-3 source code

Wed, 07 Aug 2013 10:18:29 +0100Fix datatype analysis of structured variables that contain arrays in their fields (e.g. var.x1[var2 + 42].y1).
mjsousa [Wed, 07 Aug 2013 10:18:29 +0100] rev 827
Fix datatype analysis of structured variables that contain arrays in their fields (e.g. var.x1[var2 + 42].y1).

Mon, 05 Aug 2013 15:57:00 +0100Add capability of returning array subscript list while decomposing a struct/array variable.
mjsousa [Mon, 05 Aug 2013 15:57:00 +0100] rev 826
Add capability of returning array subscript list while decomposing a struct/array variable.

Mon, 05 Aug 2013 08:26:30 +0100Code cleanup: Remove unused option = Delete dead code.
mjsousa [Mon, 05 Aug 2013 08:26:30 +0100] rev 825
Code cleanup: Remove unused option = Delete dead code.

Tue, 20 Aug 2013 17:35:11 +0100merge
mjsousa [Tue, 20 Aug 2013 17:35:11 +0100] rev 824
merge

Fri, 19 Jul 2013 13:31:35 +0100Declare that YYLSTYPE is not the default trivial datatype used by bison. (was causing compile errors in bison ver >= 2.7)
Mario de Sousa <msousa@fe.up.pt> [Fri, 19 Jul 2013 13:31:35 +0100] rev 823
Declare that YYLSTYPE is not the default trivial datatype used by bison. (was causing compile errors in bison ver >= 2.7)

Wed, 19 Feb 2014 22:25:10 +0100Fix build on Ubuntu 13.10
Edouard Tisserant [Wed, 19 Feb 2014 22:25:10 +0100] rev 822
Fix build on Ubuntu 13.10

Fri, 11 Oct 2013 12:38:36 +0200Fixed warning when compiling generated program containing external variable assignments
Laurent Bessard [Fri, 11 Oct 2013 12:38:36 +0200] rev 821
Fixed warning when compiling generated program containing external variable assignments

Fri, 07 Jun 2013 11:27:29 +0900Enlarged flex buffer size in order to accept larger C pragmas
Edouard Tisserant [Fri, 07 Jun 2013 11:27:29 +0900] rev 820
Enlarged flex buffer size in order to accept larger C pragmas

Sat, 18 May 2013 16:35:41 +0900Missing braces arround extern declarartions in __SET_EXTERNAL define was making problem with GCC in switch case statements
edouard [Sat, 18 May 2013 16:35:41 +0900] rev 819
Missing braces arround extern declarartions in __SET_EXTERNAL define was making problem with GCC in switch case statements

Thu, 16 May 2013 14:37:33 +0900Moved __INIT_* defines within type definition headers files
Edouard Tisserant [Thu, 16 May 2013 14:37:33 +0900] rev 818
Moved __INIT_* defines within type definition headers files

Thu, 02 May 2013 10:42:17 +0200Fixed warning in accessor __SET_EXTERNAL
Laurent Bessard [Thu, 02 May 2013 10:42:17 +0200] rev 817
Fixed warning in accessor __SET_EXTERNAL

Thu, 18 Apr 2013 22:27:01 +0200Fixed bug when defining task with single_data_source instead of interval_data_source
Laurent Bessard [Thu, 18 Apr 2013 22:27:01 +0200] rev 816
Fixed bug when defining task with single_data_source instead of interval_data_source

Fri, 05 Apr 2013 09:37:52 +0900Merged Mario's changes
Edouard Tisserant [Fri, 05 Apr 2013 09:37:52 +0900] rev 815
Merged Mario's changes

Thu, 04 Apr 2013 18:55:20 +0100Fix bug related to FB invocation of FB instances declared as VAR_EXTERN.
Mario de Sousa <msousa@fe.up.pt> [Thu, 04 Apr 2013 18:55:20 +0100] rev 814
Fix bug related to FB invocation of FB instances declared as VAR_EXTERN.

Thu, 04 Apr 2013 09:45:11 +0900Merged Mario's changes
Edouard Tisserant [Thu, 04 Apr 2013 09:45:11 +0900] rev 813
Merged Mario's changes

Wed, 03 Apr 2013 19:49:52 +0100Partial fix to VAR_EXTERN vs VAR_GLOBAL check. Now considers globals declared in resources too. TODO: recursively check FB declared in the program.
Mario de Sousa <msousa@fe.up.pt> [Wed, 03 Apr 2013 19:49:52 +0100] rev 812
Partial fix to VAR_EXTERN vs VAR_GLOBAL check. Now considers globals declared in resources too. TODO: recursively check FB declared in the program.

Fri, 22 Feb 2013 21:09:59 +0000Allow variables declared inside resources to be referenced by res_name.var_name
Mario de Sousa <msousa@fe.up.pt> [Fri, 22 Feb 2013 21:09:59 +0000] rev 811
Allow variables declared inside resources to be referenced by res_name.var_name

Wed, 13 Feb 2013 18:56:25 +0000Add 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.
Mario de Sousa <msousa@fe.up.pt> [Wed, 13 Feb 2013 18:56:25 +0000] rev 810
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.

Tue, 05 Feb 2013 17:40:23 +0000Print filename when debugging abstract symbol table.
Mario de Sousa <msousa@fe.up.pt> [Tue, 05 Feb 2013 17:40:23 +0000] rev 809
Print filename when debugging abstract symbol table.

Wed, 23 Jan 2013 14:53:14 +0000Consider fb_name_decl_c a non base data type class!
Mario de Sousa <msousa@fe.up.pt> [Wed, 23 Jan 2013 14:53:14 +0000] rev 808
Consider fb_name_decl_c a non base data type class!

Wed, 23 Jan 2013 14:30:03 +0000Fill symbol->datatype anotation for FB declarations.
Mario de Sousa <msousa@fe.up.pt> [Wed, 23 Jan 2013 14:30:03 +0000] rev 807
Fill symbol->datatype anotation for FB declarations.

Wed, 23 Jan 2013 13:46:11 +0000Fill in the symbol.datatype annotation in symbol classes used in derived data type declarations.
Mario de Sousa <msousa@fe.up.pt> [Wed, 23 Jan 2013 13:46:11 +0000] rev 806
Fill in the symbol.datatype annotation in symbol classes used in derived data type declarations.

Tue, 22 Jan 2013 16:07:49 +0000Use simple_spec_init_c inside en_param_declaration_c (will reduce need to handle it as a special case in the future).
Mario de Sousa <msousa@fe.up.pt> [Tue, 22 Jan 2013 16:07:49 +0000] rev 805
Use simple_spec_init_c inside en_param_declaration_c (will reduce need to handle it as a special case in the future).

Mon, 11 Mar 2013 12:54:25 +0100Merged
Laurent Bessard [Mon, 11 Mar 2013 12:54:25 +0100] rev 804
Merged

Mon, 11 Mar 2013 12:51:01 +0100Fixed bug in string format when translating TIME and DATETIME to STRING
Laurent Bessard [Mon, 11 Mar 2013 12:51:01 +0100] rev 803
Fixed bug in string format when translating TIME and DATETIME to STRING

Mon, 11 Mar 2013 12:49:33 +0100Fixed bug with SFC transition datatype checking
Laurent Bessard [Mon, 11 Mar 2013 12:49:33 +0100] rev 802
Fixed bug with SFC transition datatype checking

Fri, 08 Mar 2013 11:38:26 +0900Stripped generated files again. http://stackoverflow.com/questions/3290908/which-files-generated-by-autotools-should-i-keep-in-version-control-repository
Edouard Tisserant [Fri, 08 Mar 2013 11:38:26 +0900] rev 801
Stripped generated files again. http://stackoverflow.com/questions/3290908/which-files-generated-by-autotools-should-i-keep-in-version-control-repository

Fri, 08 Mar 2013 02:00:36 +0100Fixed bug in case statement with enumerated type variable as case expression
Laurent Bessard [Fri, 08 Mar 2013 02:00:36 +0100] rev 800
Fixed bug in case statement with enumerated type variable as case expression

Fri, 08 Mar 2013 01:01:15 +0100Merged
Laurent Bessard [Fri, 08 Mar 2013 01:01:15 +0100] rev 799
Merged

Sun, 13 Jan 2013 16:06:00 +0000Set the symbol->datatpe of function_declaration_c
Mario de Sousa <msousa@fe.up.pt> [Sun, 13 Jan 2013 16:06:00 +0000] rev 798
Set the symbol->datatpe of function_declaration_c

Sun, 13 Jan 2013 14:25:38 +0000Fill in the symbol->datatype of elementary datatypes.
Mario de Sousa <msousa@fe.up.pt> [Sun, 13 Jan 2013 14:25:38 +0000] rev 797
Fill in the symbol->datatype of elementary datatypes.

Thu, 10 Jan 2013 10:49:50 +0000merge
Mario de Sousa <msousa@fe.up.pt> [Thu, 10 Jan 2013 10:49:50 +0000] rev 796
merge

Thu, 03 Jan 2013 18:27:06 +0000merge
Mario de Sousa <msousa@fe.up.pt> [Thu, 03 Jan 2013 18:27:06 +0000] rev 795
merge

Thu, 03 Jan 2013 18:26:32 +0000Fix divide by 0 bug.
Mario de Sousa <msousa@fe.up.pt> [Thu, 03 Jan 2013 18:26:32 +0000] rev 794
Fix divide by 0 bug.

Thu, 03 Jan 2013 18:23:07 +0000grand merge
Mario de Sousa <msousa@fe.up.pt> [Thu, 03 Jan 2013 18:23:07 +0000] rev 793
grand merge

Thu, 10 Jan 2013 10:47:06 +0000disable not yet complete constant propagation algorithm (currently brocken and producing incorrect results),
Mario de Sousa <msousa@fe.up.pt> [Thu, 10 Jan 2013 10:47:06 +0000] rev 792
disable not yet complete constant propagation algorithm (currently brocken and producing incorrect results),

Thu, 10 Jan 2013 10:38:41 +0000merge
Mario de Sousa <msousa@fe.up.pt> [Thu, 10 Jan 2013 10:38:41 +0000] rev 791
merge

Thu, 03 Jan 2013 23:39:25 +0100Fix constant propagation for repeat_statement_c class.
Manuele Conti <conti.ma@alice.it> [Thu, 03 Jan 2013 23:39:25 +0100] rev 790
Fix constant propagation for repeat_statement_c class.

Thu, 03 Jan 2013 23:16:19 +0100Remove unused variable.
Manuele Conti <conti.ma@alice.it> [Thu, 03 Jan 2013 23:16:19 +0100] rev 789
Remove unused variable.

Thu, 03 Jan 2013 22:54:55 +0100Implement Mario's suggestions:
Manuele Conti <conti.ma@alice.it> [Thu, 03 Jan 2013 22:54:55 +0100] rev 788
Implement Mario's suggestions:
- Clean up code replace merge algorithm with a function.
- Fix for_statement setting control variable to not a constant.
- Fix for_statement checking BY expression to get correct value for optimization
branch.

Thanks Mario.

Thu, 03 Jan 2013 20:34:10 +0100Fix constant_folding missing call. [Bug found by Mario.]
Manuele Conti <conti.ma@alice.it> [Thu, 03 Jan 2013 20:34:10 +0100] rev 787
Fix constant_folding missing call. [Bug found by Mario.]

Thu, 03 Jan 2013 19:31:12 +0000Fix divide by 0 bug.
Mario de Sousa <msousa@fe.up.pt> [Thu, 03 Jan 2013 19:31:12 +0000] rev 786
Fix divide by 0 bug.

Thu, 03 Jan 2013 17:04:04 +0000merge
Mario de Sousa <msousa@fe.up.pt> [Thu, 03 Jan 2013 17:04:04 +0000] rev 785
merge

Thu, 03 Jan 2013 11:39:27 +0100Fix CPPFLAGS Makefile.am for all stage4.
Manuele Conti <conti.ma@alice.it> [Thu, 03 Jan 2013 11:39:27 +0100] rev 784
Fix CPPFLAGS Makefile.am for all stage4.

Mon, 31 Dec 2012 11:02:38 +0100Remove redundant class for get variable name.
Manuele Conti <conti.ma@alice.it> [Mon, 31 Dec 2012 11:02:38 +0100] rev 783
Remove redundant class for get variable name.

Fri, 28 Dec 2012 16:24:17 +0100Fix constant propagation alg. in for statement like Mario suggestion.
Manuele Conti <conti.ma@alice.it> [Fri, 28 Dec 2012 16:24:17 +0100] rev 782
Fix constant propagation alg. in for statement like Mario suggestion.

Fri, 28 Dec 2012 11:22:02 +0100Add note about How Constant Folding class is extended with a implementation constant propagation algorithm
Manuele Conti <conti.ma@alice.it> [Fri, 28 Dec 2012 11:22:02 +0100] rev 781
Add note about How Constant Folding class is extended with a implementation constant propagation algorithm
by Mario de Sousa.

Thu, 27 Dec 2012 00:17:08 +0100Add constant propagation algorithm for loop cycles.
Manuele Conti <conti.ma@alice.it> [Thu, 27 Dec 2012 00:17:08 +0100] rev 780
Add constant propagation algorithm for loop cycles.

Fri, 28 Dec 2012 11:51:24 +0000Update symbol_c::first_file/last_file entries in list_c::add_element()
Mario de Sousa <msousa@fe.up.pt> [Fri, 28 Dec 2012 11:51:24 +0000] rev 779
Update symbol_c::first_file/last_file entries in list_c::add_element()

Thu, 27 Dec 2012 15:31:01 +0000moved class to obtain datatype name (in char *) to get_datatype_info_c
Mario de Sousa <msousa@fe.up.pt> [Thu, 27 Dec 2012 15:31:01 +0000] rev 778
moved class to obtain datatype name (in char *) to get_datatype_info_c

Thu, 27 Dec 2012 15:04:58 +0000merge
Mario de Sousa <msousa@fe.up.pt> [Thu, 27 Dec 2012 15:04:58 +0000] rev 777
merge

Mon, 24 Dec 2012 16:56:08 +0100Fix comment about meet semilattice rules.
Manuele Conti <conti.ma@alice.it> [Mon, 24 Dec 2012 16:56:08 +0100] rev 776
Fix comment about meet semilattice rules.

Sat, 22 Dec 2012 19:34:57 +0100Complete fix initialize const_value.
Manuele Conti <conti.ma@alice.it> [Sat, 22 Dec 2012 19:34:57 +0100] rev 775
Complete fix initialize const_value.

Sat, 22 Dec 2012 19:31:48 +0100Start to implement constant propagation algorithm.
Manuele Conti <conti.ma@alice.it> [Sat, 22 Dec 2012 19:31:48 +0100] rev 774
Start to implement constant propagation algorithm.

Sat, 22 Dec 2012 19:30:44 +0100Fix const_value field initialized.
Manuele Conti <conti.ma@alice.it> [Sat, 22 Dec 2012 19:30:44 +0100] rev 773
Fix const_value field initialized.

Sun, 02 Dec 2012 18:20:02 +0100Remove Ambiguous enumerate value in enum conversion functions.
Manuele Conti <conti.ma@alice.it> [Sun, 02 Dec 2012 18:20:02 +0100] rev 772
Remove Ambiguous enumerate value in enum conversion functions.

Sun, 02 Dec 2012 12:30:41 +0100Fix enum conversion function to string.
Manuele Conti <conti.ma@alice.it> [Sun, 02 Dec 2012 12:30:41 +0100] rev 771
Fix enum conversion function to string.

Wed, 28 Nov 2012 22:51:24 +0100Fix struct generic_function_call_t initialize style.
Manuele Conti <conti.ma@alice.it> [Wed, 28 Nov 2012 22:51:24 +0100] rev 770
Fix struct generic_function_call_t initialize style.

Tue, 27 Nov 2012 23:47:22 +0100Merge with Mario's changes.
Manuele Conti <conti.ma@alice.it> [Tue, 27 Nov 2012 23:47:22 +0100] rev 769
Merge with Mario's changes.

Thu, 20 Dec 2012 10:46:51 +0100Merge with Mario's repository.
Manuele Conti <conti.ma@alice.it> [Thu, 20 Dec 2012 10:46:51 +0100] rev 768
Merge with Mario's repository.

Thu, 20 Dec 2012 10:42:01 +0100Fix warning about call fprintf without format string.
Manuele Conti <conti.ma@alice.it> [Thu, 20 Dec 2012 10:42:01 +0100] rev 767
Fix warning about call fprintf without format string.

Mon, 03 Dec 2012 18:44:16 +0000merge
Mario de Sousa <msousa@fe.up.pt> [Mon, 03 Dec 2012 18:44:16 +0000] rev 766
merge

Sun, 02 Dec 2012 18:20:02 +0100Remove Ambiguous enumerate value in enum conversion functions.
Manuele Conti <conti.ma@alice.it> [Sun, 02 Dec 2012 18:20:02 +0100] rev 765
Remove Ambiguous enumerate value in enum conversion functions.

Sun, 02 Dec 2012 12:30:41 +0100Fix enum conversion function to string.
Manuele Conti <conti.ma@alice.it> [Sun, 02 Dec 2012 12:30:41 +0100] rev 764
Fix enum conversion function to string.

Wed, 28 Nov 2012 22:51:24 +0100Fix struct generic_function_call_t initialize style.
Manuele Conti <conti.ma@alice.it> [Wed, 28 Nov 2012 22:51:24 +0100] rev 763
Fix struct generic_function_call_t initialize style.

Mon, 03 Dec 2012 14:06:49 +0000Small code cleanup.
Mario de Sousa <msousa@fe.up.pt> [Mon, 03 Dec 2012 14:06:49 +0000] rev 762
Small code cleanup.

Sat, 01 Dec 2012 11:30:16 +0000Allow bison to ask for an END_OF_INPUT token multiple times!
mjsousa [Sat, 01 Dec 2012 11:30:16 +0000] rev 761
Allow bison to ask for an END_OF_INPUT token multiple times!

Sat, 01 Dec 2012 11:27:48 +0000Protect against redefining macros
mjsousa [Sat, 01 Dec 2012 11:27:48 +0000] rev 760
Protect against redefining macros

Tue, 27 Nov 2012 17:20:16 +0000merge
Mario de Sousa <msousa@fe.up.pt> [Tue, 27 Nov 2012 17:20:16 +0000] rev 759
merge

Tue, 27 Nov 2012 17:01:41 +0100Fix flag to enable conversion functions.
Manuele Conti <conti.ma@alice.it> [Tue, 27 Nov 2012 17:01:41 +0100] rev 758
Fix flag to enable conversion functions.

Tue, 27 Nov 2012 15:49:05 +0000Code cleanup: move tracking functions to flex.
Mario de Sousa <msousa@fe.up.pt> [Tue, 27 Nov 2012 15:49:05 +0000] rev 757
Code cleanup: move tracking functions to flex.

Tue, 27 Nov 2012 14:49:08 +0000Insert the auto generated enum datatype conversion functions after the TYPE...END_TYPE, instead of at the end of input file.
Mario de Sousa <msousa@fe.up.pt> [Tue, 27 Nov 2012 14:49:08 +0000] rev 756
Insert the auto generated enum datatype conversion functions after the TYPE...END_TYPE, instead of at the end of input file.

Mon, 26 Nov 2012 16:38:15 +0000merge
Mario de Sousa <msousa@fe.up.pt> [Mon, 26 Nov 2012 16:38:15 +0000] rev 755
merge

Fri, 23 Nov 2012 11:38:57 +0100Set ENO to false when conversion function fails.
Manuele Conti <conti.ma@alice.it> [Fri, 23 Nov 2012 11:38:57 +0100] rev 754
Set ENO to false when conversion function fails.

Fri, 23 Nov 2012 14:11:57 +0100Fix typo in functionDataType array.
Manuele Conti <conti.ma@alice.it> [Fri, 23 Nov 2012 14:11:57 +0100] rev 753
Fix typo in functionDataType array.

Fri, 23 Nov 2012 09:31:55 +0000Add files missing from a few commits ago...
Mario de Sousa <msousa@fe.up.pt> [Fri, 23 Nov 2012 09:31:55 +0000] rev 752
Add files missing from a few commits ago...

Thu, 22 Nov 2012 19:26:56 +0000merge
Mario de Sousa <msousa@fe.up.pt> [Thu, 22 Nov 2012 19:26:56 +0000] rev 751
merge

Tue, 20 Nov 2012 21:06:55 +0100Refix automake files.
Manuele Conti <conti.ma@alice.it> [Tue, 20 Nov 2012 21:06:55 +0100] rev 750
Refix automake files.

Tue, 20 Nov 2012 20:55:44 +0100Add some comments to argument new code.
Manuele Conti <conti.ma@alice.it> [Tue, 20 Nov 2012 20:55:44 +0100] rev 749
Add some comments to argument new code.

Tue, 20 Nov 2012 00:01:57 +0100Start to change code like Mario suggestions.
Manuele Conti <conti.ma@alice.it> [Tue, 20 Nov 2012 00:01:57 +0100] rev 748
Start to change code like Mario suggestions.

Mon, 19 Nov 2012 22:53:43 +0100Create functionDataType array in derived_conversion_functions_c.
Manuele Conti <conti.ma@alice.it> [Mon, 19 Nov 2012 22:53:43 +0100] rev 747
Create functionDataType array in derived_conversion_functions_c.

Fri, 16 Nov 2012 10:26:23 +0100Add conversion functions option.
Manuele Conti <conti.ma@alice.it> [Fri, 16 Nov 2012 10:26:23 +0100] rev 746
Add conversion functions option.

Thu, 15 Nov 2012 17:30:35 +0100Start enumerate conversion functions.
Manuele Conti <manuele.conti@sirius-es.it> [Thu, 15 Nov 2012 17:30:35 +0100] rev 745
Start enumerate conversion functions.

Thu, 22 Nov 2012 19:19:48 +0000merge
Mario de Sousa <msousa@fe.up.pt> [Thu, 22 Nov 2012 19:19:48 +0000] rev 744
merge

Mon, 12 Nov 2012 22:36:55 +0100Be sure to not redefine TRUE and FALSE macros.
Manuele Conti <conti.ma@alice.it> [Mon, 12 Nov 2012 22:36:55 +0100] rev 743
Be sure to not redefine TRUE and FALSE macros.

Thu, 22 Nov 2012 19:05:29 +0000merge
Mario de Sousa <msousa@fe.up.pt> [Thu, 22 Nov 2012 19:05:29 +0000] rev 742
merge

Mon, 12 Nov 2012 22:33:58 +0100Removed unused __attribute__((__packed__)) only gcc compatible.
Manuele Conti <conti.ma@alice.it> [Mon, 12 Nov 2012 22:33:58 +0100] rev 741
Removed unused __attribute__((__packed__)) only gcc compatible.

Mon, 12 Nov 2012 22:26:21 +0100Protect IEC_STD_LIB.H header agaist multi-include problems.
Manuele Conti <conti.ma@alice.it> [Mon, 12 Nov 2012 22:26:21 +0100] rev 740
Protect IEC_STD_LIB.H header agaist multi-include problems.

Thu, 22 Nov 2012 19:02:05 +0000merge
Mario de Sousa <msousa@fe.up.pt> [Thu, 22 Nov 2012 19:02:05 +0000] rev 739
merge

Thu, 22 Nov 2012 18:53:37 +0000Start to move enumeration declaration checking to its own class.
Mario de Sousa <msousa@fe.up.pt> [Thu, 22 Nov 2012 18:53:37 +0000] rev 738
Start to move enumeration declaration checking to its own class.

Thu, 22 Nov 2012 18:51:42 +0000Fix comments and code alignment
Mario de Sousa <msousa@fe.up.pt> [Thu, 22 Nov 2012 18:51:42 +0000] rev 737
Fix comments and code alignment

Mon, 19 Nov 2012 18:59:12 +0000Fix warnings previous change introduced when compiling with gcc.
Mario de Sousa <msousa@fe.up.pt> [Mon, 19 Nov 2012 18:59:12 +0000] rev 736
Fix warnings previous change introduced when compiling with gcc.

Sun, 18 Nov 2012 12:54:48 +0100Fix some important clang++ warnings.
Manuele Conti <conti.ma@alice.it> [Sun, 18 Nov 2012 12:54:48 +0100] rev 735
Fix some important clang++ warnings.

Thu, 15 Nov 2012 14:14:00 +0000Allow use of type#value syntax when defining default initial value inside a TYPE..END_TYPE declaration.
Mario de Sousa <msousa@fe.up.pt> [Thu, 15 Nov 2012 14:14:00 +0000] rev 734
Allow use of type#value syntax when defining default initial value inside a TYPE..END_TYPE declaration.

Thu, 15 Nov 2012 12:57:04 +0000Do datatype verification of fully qualified enumerated values (e.g. ENUMTYPE#enumconst)
Mario de Sousa <msousa@fe.up.pt> [Thu, 15 Nov 2012 12:57:04 +0000] rev 733
Do datatype verification of fully qualified enumerated values (e.g. ENUMTYPE#enumconst)

Wed, 14 Nov 2012 18:39:02 +0000Add datatype checking of enumeration data type declarations.
Mario de Sousa <msousa@fe.up.pt> [Wed, 14 Nov 2012 18:39:02 +0000] rev 732
Add datatype checking of enumeration data type declarations.

Wed, 14 Nov 2012 18:37:42 +0000Print const values of symbol.
Mario de Sousa <msousa@fe.up.pt> [Wed, 14 Nov 2012 18:37:42 +0000] rev 731
Print const values of symbol.

Wed, 14 Nov 2012 15:25:03 +0000Fix code generation of enum value constants (this is a temporary fix - it will be followed by a code cleanup).
Mario de Sousa <msousa@fe.up.pt> [Wed, 14 Nov 2012 15:25:03 +0000] rev 730
Fix code generation of enum value constants (this is a temporary fix - it will be followed by a code cleanup).

Wed, 14 Nov 2012 15:18:14 +0000Fix bug in datatype checking of enumerated datatypes delcarations.
Mario de Sousa <msousa@fe.up.pt> [Wed, 14 Nov 2012 15:18:14 +0000] rev 729
Fix bug in datatype checking of enumerated datatypes delcarations.

Wed, 14 Nov 2012 14:03:57 +0000Fix datatype checking of enumerated datatype declarations. We now follow the fill->narrow algorithm correctly.
Mario de Sousa <msousa@fe.up.pt> [Wed, 14 Nov 2012 14:03:57 +0000] rev 728
Fix datatype checking of enumerated datatype declarations. We now follow the fill->narrow algorithm correctly.

Wed, 14 Nov 2012 13:10:05 +0000Add method to determine the id (name) of a datatype.
Mario de Sousa <msousa@fe.up.pt> [Wed, 14 Nov 2012 13:10:05 +0000] rev 727
Add method to determine the id (name) of a datatype.

Tue, 13 Nov 2012 18:03:17 +0000Change the base datatype of enumerations to an enumerated_type_declaration_c (for named types!)
Mario de Sousa <msousa@fe.up.pt> [Tue, 13 Nov 2012 18:03:17 +0000] rev 726
Change the base datatype of enumerations to an enumerated_type_declaration_c (for named types!)

Tue, 13 Nov 2012 18:02:15 +0000Change the public interface to debug functions.
Mario de Sousa <msousa@fe.up.pt> [Tue, 13 Nov 2012 18:02:15 +0000] rev 725
Change the public interface to debug functions.

Fri, 09 Nov 2012 14:34:36 +0000Check 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)
Mario de Sousa <msousa@fe.up.pt> [Fri, 09 Nov 2012 14:34:36 +0000] rev 724
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)

Fri, 09 Nov 2012 13:08:18 +0000Fix one more bug - upper_bound() works a little differently to what we want!
Mario de Sousa <msousa@fe.up.pt> [Fri, 09 Nov 2012 13:08:18 +0000] rev 723
Fix one more bug - upper_bound() works a little differently to what we want!

Thu, 08 Nov 2012 17:54:48 +0000Fix more bugs in dsymtable_c (real semantics of std::multimap::lower_bound is not what was assumed!)
Mario de Sousa <msousa@fe.up.pt> [Thu, 08 Nov 2012 17:54:48 +0000] rev 722
Fix more bugs in dsymtable_c (real semantics of std::multimap::lower_bound is not what was assumed!)

Thu, 08 Nov 2012 17:31:50 +0000Fix counting bug in dsymbtable_c
Mario de Sousa <msousa@fe.up.pt> [Thu, 08 Nov 2012 17:31:50 +0000] rev 721
Fix counting bug in dsymbtable_c

Thu, 08 Nov 2012 17:31:29 +0000Use 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)
Mario de Sousa <msousa@fe.up.pt> [Thu, 08 Nov 2012 17:31:29 +0000] rev 720
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)

Thu, 08 Nov 2012 12:49:03 +0000Move the enumerated_value_symtable to fill_candidate_datatypes_c, since it is only used there!
Mario de Sousa <msousa@fe.up.pt> [Thu, 08 Nov 2012 12:49:03 +0000] rev 719
Move the enumerated_value_symtable to fill_candidate_datatypes_c, since it is only used there!

Wed, 07 Nov 2012 20:07:11 +0000Make search_base_type_c a singleton!
Mario de Sousa <msousa@fe.up.pt> [Wed, 07 Nov 2012 20:07:11 +0000] rev 718
Make search_base_type_c a singleton!

Wed, 07 Nov 2012 19:26:38 +0000Start datatype checking of variable declarations (for now, only seting symbol.datatype of enumerations)
Mario de Sousa <msousa@fe.up.pt> [Wed, 07 Nov 2012 19:26:38 +0000] rev 717
Start datatype checking of variable declarations (for now, only seting symbol.datatype of enumerations)

Wed, 07 Nov 2012 10:03:54 +0000Do datatype checking of enum values defined inside anonymous enumeration types (i.e. enum types defined inside a VAR ... END_VAR daclaration).
Mario de Sousa <msousa@fe.up.pt> [Wed, 07 Nov 2012 10:03:54 +0000] rev 716
Do datatype checking of enum values defined inside anonymous enumeration types (i.e. enum types defined inside a VAR ... END_VAR daclaration).

Sat, 23 Feb 2013 23:14:59 +0100Added support for testing BCD value validity in BCD_TO_UINT function
Laurent Bessard [Sat, 23 Feb 2013 23:14:59 +0100] rev 715
Added support for testing BCD value validity in BCD_TO_UINT function

Sat, 23 Feb 2013 22:38:37 +0100Fixed 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
Laurent Bessard [Sat, 23 Feb 2013 22:38:37 +0100] rev 714
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

Wed, 19 Dec 2012 12:25:56 +0100Fix warning message when declaring global variables in configuration
Laurent Bessard [Wed, 19 Dec 2012 12:25:56 +0100] rev 713
Fix warning message when declaring global variables in configuration

Tue, 04 Dec 2012 00:05:22 +0100Removed unused variable
Laurent Bessard [Tue, 04 Dec 2012 00:05:22 +0100] rev 712
Removed unused variable

Mon, 03 Dec 2012 23:36:03 +0100Replacing libc time functions for date <-> timespec translation by platform and localtime independant implementation
Laurent Bessard [Mon, 03 Dec 2012 23:36:03 +0100] rev 711
Replacing libc time functions for date <-> timespec translation by platform and localtime independant implementation

Wed, 28 Nov 2012 12:00:38 +0900Removed files generedted by autoconf, should not be in repo
Edouard Tisserant [Wed, 28 Nov 2012 12:00:38 +0900] rev 710
Removed files generedted by autoconf, should not be in repo

Wed, 28 Nov 2012 11:52:03 +0900Fixed timegm usage incompatible with mingw, reverted to mktime in case mingw is detected
Edouard Tisserant [Wed, 28 Nov 2012 11:52:03 +0900] rev 709
Fixed timegm usage incompatible with mingw, reverted to mktime in case mingw is detected

Fri, 16 Nov 2012 01:02:54 +0100Fix in accessor undefined init methods for function block global instances
Laurent Bessard [Fri, 16 Nov 2012 01:02:54 +0100] rev 708
Fix in accessor undefined init methods for function block global instances

Fri, 16 Nov 2012 00:39:35 +0100Fix undefined function toupper in iec_std_lib
Laurent Bessard [Fri, 16 Nov 2012 00:39:35 +0100] rev 707
Fix undefined function toupper in iec_std_lib

Thu, 15 Nov 2012 22:28:53 +0100Adding support for declaring function block instances as global and external variables
Laurent Bessard [Thu, 15 Nov 2012 22:28:53 +0100] rev 706
Adding support for declaring function block instances as global and external variables

Thu, 08 Nov 2012 18:55:57 +0100Fix DATE conversions standard functions
Laurent Bessard [Thu, 08 Nov 2012 18:55:57 +0100] rev 705
Fix DATE conversions standard functions

Thu, 08 Nov 2012 12:10:52 +0100Fix definition of BCD to ANY_UINT and ANY_UINT to BCD conversion standard functions
Laurent Bessard [Thu, 08 Nov 2012 12:10:52 +0100] rev 704
Fix definition of BCD to ANY_UINT and ANY_UINT to BCD conversion standard functions

Tue, 06 Nov 2012 19:56:23 +0100Fix indentation in SFC SL qualifier code generated
Laurent Bessard [Tue, 06 Nov 2012 19:56:23 +0100] rev 703
Fix indentation in SFC SL qualifier code generated

Tue, 06 Nov 2012 19:17:36 +0100Fix indentation and unused variable warning in SFC generated code
Laurent Bessard [Tue, 06 Nov 2012 19:17:36 +0100] rev 702
Fix indentation and unused variable warning in SFC generated code

Wed, 31 Oct 2012 19:21:09 +0100Fix pragma with double bracket token stripping
Laurent Bessard [Wed, 31 Oct 2012 19:21:09 +0100] rev 701
Fix pragma with double bracket token stripping

Wed, 24 Oct 2012 00:06:55 +0200Fix some warning about loss of precision data in iec_std_lib.h file.
Manuele Conti <conti.ma@alice.it> [Wed, 24 Oct 2012 00:06:55 +0200] rev 700
Fix some warning about loss of precision data in iec_std_lib.h file.

Fri, 26 Oct 2012 17:41:21 +0100Fix typo.
Mario de Sousa <msousa@fe.up.pt> [Fri, 26 Oct 2012 17:41:21 +0100] rev 699
Fix typo.

Fri, 26 Oct 2012 13:52:16 +0100Remove deprecated class search_constant_type_c
Mario de Sousa <msousa@fe.up.pt> [Fri, 26 Oct 2012 13:52:16 +0100] rev 698
Remove deprecated class search_constant_type_c

Fri, 26 Oct 2012 13:48:16 +0100replace call to search_constant_type_c with symbol.datatype
Mario de Sousa <msousa@fe.up.pt> [Fri, 26 Oct 2012 13:48:16 +0100] rev 697
replace call to search_constant_type_c with symbol.datatype

Tue, 09 Oct 2012 22:29:26 +0200Removing several warning in iec_std_lib.h
Manuele Conti <conti.ma@alice.it> [Tue, 09 Oct 2012 22:29:26 +0200] rev 696
Removing several warning in iec_std_lib.h

Fri, 26 Oct 2012 10:25:38 +0100Code formating only.
Mario de Sousa <msousa@fe.up.pt> [Fri, 26 Oct 2012 10:25:38 +0100] rev 695
Code formating only.

Sat, 06 Oct 2012 14:21:04 +0200Fix stage4 for compare expressions.
Manuele Conti <conti.ma@alice.it> [Sat, 06 Oct 2012 14:21:04 +0200] rev 694
Fix stage4 for compare expressions.

Fri, 26 Oct 2012 10:11:28 +0100Prepare to delete search_constant_type_c -> Move the static variables from search_constant_type_c to get_datatype_info_c
Mario de Sousa <msousa@fe.up.pt> [Fri, 26 Oct 2012 10:11:28 +0100] rev 693
Prepare to delete search_constant_type_c -> Move the static variables from search_constant_type_c to get_datatype_info_c

Thu, 25 Oct 2012 18:51:55 +0100Remove no longer needed search_il_operand_type_c
Mario de Sousa <msousa@fe.up.pt> [Thu, 25 Oct 2012 18:51:55 +0100] rev 692
Remove no longer needed search_il_operand_type_c

Thu, 25 Oct 2012 18:27:23 +0100Also force_narrow IL instructions inside IL expressions, i.e. inside parenthesis.
Mario de Sousa <msousa@fe.up.pt> [Thu, 25 Oct 2012 18:27:23 +0100] rev 691
Also force_narrow IL instructions inside IL expressions, i.e. inside parenthesis.

Thu, 25 Oct 2012 18:20:28 +0100Correctly generate C code for IL expressions, i.e. IL instructions inside parenthesis.
Mario de Sousa <msousa@fe.up.pt> [Thu, 25 Oct 2012 18:20:28 +0100] rev 690
Correctly generate C code for IL expressions, i.e. IL instructions inside parenthesis.

Thu, 25 Oct 2012 18:12:51 +0100Fix bug when handling IL expressions (i.e. IL instructions inside parenthesis).
Mario de Sousa <msousa@fe.up.pt> [Thu, 25 Oct 2012 18:12:51 +0100] rev 689
Fix bug when handling IL expressions (i.e. IL instructions inside parenthesis).

Thu, 25 Oct 2012 13:40:13 +0100Delete debugging code, introduced by mistake in previous commit.
Mario de Sousa <msousa@fe.up.pt> [Thu, 25 Oct 2012 13:40:13 +0100] rev 688
Delete debugging code, introduced by mistake in previous commit.

Thu, 25 Oct 2012 12:48:48 +0100Fix handling of IL parenthesized expressions in generate_c_il_c
Mario de Sousa <msousa@fe.up.pt> [Thu, 25 Oct 2012 12:48:48 +0100] rev 687
Fix handling of IL parenthesized expressions in generate_c_il_c

Thu, 25 Oct 2012 12:39:01 +0100Fix processing of TIME literals (submited by Andreas)
Mario de Sousa <msousa@fe.up.pt> [Thu, 25 Oct 2012 12:39:01 +0100] rev 686
Fix processing of TIME literals (submited by Andreas)

Thu, 25 Oct 2012 12:05:31 +0100Fix flow control analysis of IL simple instructions (i.e. IL instructions inside parenthises!)
Mario de Sousa <msousa@fe.up.pt> [Thu, 25 Oct 2012 12:05:31 +0100] rev 685
Fix flow control analysis of IL simple instructions (i.e. IL instructions inside parenthises!)

Thu, 25 Oct 2012 11:28:06 +0100Comment out invalid assertion.
Mario de Sousa <msousa@fe.up.pt> [Thu, 25 Oct 2012 11:28:06 +0100] rev 684
Comment out invalid assertion.

Thu, 25 Oct 2012 11:15:55 +0100Code 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.)
Mario de Sousa <msousa@fe.up.pt> [Thu, 25 Oct 2012 11:15:55 +0100] rev 683
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.)

Wed, 24 Oct 2012 15:32:48 +0100Major 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.
Mario de Sousa <msousa@fe.up.pt> [Wed, 24 Oct 2012 15:32:48 +0100] rev 682
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.

Thu, 18 Oct 2012 10:57:13 +0100Do not repeat narrow algorithm for ST code, and better comments.
Mario de Sousa <msousa@fe.up.pt> [Thu, 18 Oct 2012 10:57:13 +0100] rev 681
Do not repeat narrow algorithm for ST code, and better comments.

Tue, 16 Oct 2012 18:56:03 +0100New visitor classes missing from previous commit.
Mario de Sousa <msousa@fe.up.pt> [Tue, 16 Oct 2012 18:56:03 +0100] rev 680
New visitor classes missing from previous commit.

Tue, 16 Oct 2012 18:23:16 +0100Remove line printing debug info.
Mario de Sousa <msousa@fe.up.pt> [Tue, 16 Oct 2012 18:23:16 +0100] rev 679
Remove line printing debug info.

Tue, 16 Oct 2012 18:06:32 +0100Add classes to print status of AST (use only for debugging!)
Mario de Sousa <msousa@fe.up.pt> [Tue, 16 Oct 2012 18:06:32 +0100] rev 678
Add classes to print status of AST (use only for debugging!)

Tue, 16 Oct 2012 18:01:22 +0100Remove all remaining NULL (undefined) datatypes from IL code.
Mario de Sousa <msousa@fe.up.pt> [Tue, 16 Oct 2012 18:01:22 +0100] rev 677
Remove all remaining NULL (undefined) datatypes from IL code.

Sat, 13 Oct 2012 12:13:49 +0100Move is_datatype_valid/equal() to get_datatype_info_c
Mario de Sousa <msousa@fe.up.pt> [Sat, 13 Oct 2012 12:13:49 +0100] rev 676
Move is_datatype_valid/equal() to get_datatype_info_c

Thu, 11 Oct 2012 19:16:35 +0100Fix bug related to support of SAFE datatypes.
Mario de Sousa <msousa@fe.up.pt> [Thu, 11 Oct 2012 19:16:35 +0100] rev 675
Fix bug related to support of SAFE datatypes.

Sun, 07 Oct 2012 09:45:54 +0100Set datatype of il_intruction_c objects containing an ST operator.
Mario de Sousa <msousa@fe.up.pt> [Sun, 07 Oct 2012 09:45:54 +0100] rev 674
Set datatype of il_intruction_c objects containing an ST operator.

Sun, 07 Oct 2012 09:33:42 +0100Delete unused variables.
Mario de Sousa <msousa@fe.up.pt> [Sun, 07 Oct 2012 09:33:42 +0100] rev 673
Delete unused variables.

Sat, 06 Oct 2012 22:29:04 +0100Use doubly linked connections for flow control graph (will be used later).
Mario de Sousa <msousa@fe.up.pt> [Sat, 06 Oct 2012 22:29:04 +0100] rev 672
Use doubly linked connections for flow control graph (will be used later).

Thu, 04 Oct 2012 18:54:15 +0100Remove deprecated search_expression_type_c
Mario de Sousa <msousa@fe.up.pt> [Thu, 04 Oct 2012 18:54:15 +0100] rev 671
Remove deprecated search_expression_type_c

Thu, 04 Oct 2012 18:50:21 +0100Deprecate use of search_expression_type_c (prepare for complete removal!).
Mario de Sousa <msousa@fe.up.pt> [Thu, 04 Oct 2012 18:50:21 +0100] rev 670
Deprecate use of search_expression_type_c (prepare for complete removal!).

Thu, 04 Oct 2012 18:29:26 +0100Deprecate use of search_expression_type_c (prepare for complete removal!)
Mario de Sousa <msousa@fe.up.pt> [Thu, 04 Oct 2012 18:29:26 +0100] rev 669
Deprecate use of search_expression_type_c (prepare for complete removal!)

Thu, 04 Oct 2012 16:53:02 +0100Deprecating use of search_expression_type_c, so it may later be deleted!
Mario de Sousa <msousa@fe.up.pt> [Thu, 04 Oct 2012 16:53:02 +0100] rev 668
Deprecating use of search_expression_type_c, so it may later be deleted!

Thu, 04 Oct 2012 15:10:45 +0100Merge
Mario de Sousa <msousa@fe.up.pt> [Thu, 04 Oct 2012 15:10:45 +0100] rev 667
Merge

Thu, 04 Oct 2012 14:30:51 +0100Add new get_datatype_info_c (preparing to remove search_expression_type_c)
Mario de Sousa <msousa@fe.up.pt> [Thu, 04 Oct 2012 14:30:51 +0100] rev 666
Add new get_datatype_info_c (preparing to remove search_expression_type_c)

Thu, 04 Oct 2012 13:12:19 +0100Delete declaration of unused & undeclared functions.
Mario de Sousa <msousa@fe.up.pt> [Thu, 04 Oct 2012 13:12:19 +0100] rev 665
Delete declaration of unused & undeclared functions.

Wed, 03 Oct 2012 17:44:25 +0100Delete class elements that are not used (clean up code).
Mario de Sousa <msousa@fe.up.pt> [Wed, 03 Oct 2012 17:44:25 +0100] rev 664
Delete class elements that are not used (clean up code).

Fri, 28 Sep 2012 23:59:28 +0200Add check whether external var matches to global var.
Manuele Conti <conti.ma@alice.it> [Fri, 28 Sep 2012 23:59:28 +0200] rev 663
Add check whether external var matches to global var.

Thu, 27 Sep 2012 18:14:52 +0100Also check FB passed as parameters in FB/Function calls (Thanks Andreas!)
Mario de Sousa <msousa@fe.up.pt> [Thu, 27 Sep 2012 18:14:52 +0100] rev 662
Also check FB passed as parameters in FB/Function calls (Thanks Andreas!)

Wed, 26 Sep 2012 20:12:39 +0200Minor changes needed to build with pedantic flag.
Manuele Conti <conti.ma@alice.it> [Wed, 26 Sep 2012 20:12:39 +0200] rev 661
Minor changes needed to build with pedantic flag.

Fri, 21 Sep 2012 09:54:10 +0100Also check external/global variable consistency in configurations and FBs.
Mario de Sousa <msousa@fe.up.pt> [Fri, 21 Sep 2012 09:54:10 +0100] rev 660
Also check external/global variable consistency in configurations and FBs.

Fri, 21 Sep 2012 09:53:20 +0100add method for printing class_name. USE ONLY FOR DEBUGING!
Mario de Sousa <msousa@fe.up.pt> [Fri, 21 Sep 2012 09:53:20 +0100] rev 659
add method for printing class_name. USE ONLY FOR DEBUGING!

Wed, 19 Sep 2012 11:23:15 +0100store POU reference to POU declaration instead of global var declarations.
Mario de Sousa <msousa@fe.up.pt> [Wed, 19 Sep 2012 11:23:15 +0100] rev 658
store POU reference to POU declaration instead of global var declarations.

Tue, 18 Sep 2012 14:21:19 +0200Start declaration check class.
Manuele Conti <manuele.conti@sirius-es.it> [Tue, 18 Sep 2012 14:21:19 +0200] rev 657
Start declaration check class.

Fri, 14 Sep 2012 23:35:18 +0200Start declaration check class.
Manuele Conti <conti.ma@alice.it> [Fri, 14 Sep 2012 23:35:18 +0200] rev 656
Start declaration check class.

Thu, 13 Sep 2012 17:12:40 +0100Adjust coding style.
Mario de Sousa <msousa@fe.up.pt> [Thu, 13 Sep 2012 17:12:40 +0100] rev 655
Adjust coding style.

Sat, 08 Sep 2012 10:44:04 +0100list_c: initial capacity. ERROR_MSG(msg,...) supports optional arguments now.
agraeper [Sat, 08 Sep 2012 10:44:04 +0100] rev 654
list_c: initial capacity. ERROR_MSG(msg,...) supports optional arguments now.

Fri, 31 Aug 2012 19:30:48 +0100Deleting datatype checks no longer needed (with a view of making search_expression_type_c redundant).
Mario de Sousa <msousa@fe.up.pt> [Fri, 31 Aug 2012 19:30:48 +0100] rev 653
Deleting datatype checks no longer needed (with a view of making search_expression_type_c redundant).

Fri, 31 Aug 2012 15:09:25 +0100Start adding support for data type checking of enums.
Mario de Sousa <msousa@fe.up.pt> [Fri, 31 Aug 2012 15:09:25 +0100] rev 652
Start adding support for data type checking of enums.

Fri, 31 Aug 2012 10:11:19 +0100Remove comment no longer valid since introduction of constant folding.
Mario de Sousa <msousa@fe.up.pt> [Fri, 31 Aug 2012 10:11:19 +0100] rev 651
Remove comment no longer valid since introduction of constant folding.

Thu, 30 Aug 2012 16:44:29 +0100Add some comments.
Mario de Sousa <msousa@fe.up.pt> [Thu, 30 Aug 2012 16:44:29 +0100] rev 650
Add some comments.

Thu, 30 Aug 2012 15:06:32 +0200Update configure script.
Manuele Conti <manuele.conti@sirius-es.it> [Thu, 30 Aug 2012 15:06:32 +0200] rev 649
Update configure script.

Thu, 30 Aug 2012 13:35:15 +0100More precise handling of const value status.
Mario de Sousa <msousa@fe.up.pt> [Thu, 30 Aug 2012 13:35:15 +0100] rev 648
More precise handling of const value status.

Thu, 30 Aug 2012 13:08:02 +0100Fix bug in checking array ranges.
Mario de Sousa <msousa@fe.up.pt> [Thu, 30 Aug 2012 13:08:02 +0100] rev 647
Fix bug in checking array ranges.

Thu, 30 Aug 2012 13:06:54 +0100Add more info to error messages.
Mario de Sousa <msousa@fe.up.pt> [Thu, 30 Aug 2012 13:06:54 +0100] rev 646
Add more info to error messages.

Thu, 30 Aug 2012 13:04:30 +0100Allow the use of PRId64, PRIu64 and PRIx64 printf formating macros globally.
Mario de Sousa <msousa@fe.up.pt> [Thu, 30 Aug 2012 13:04:30 +0100] rev 645
Allow the use of PRId64, PRIu64 and PRIx64 printf formating macros globally.

Wed, 29 Aug 2012 21:52:33 +0100Merge.
Mario de Sousa <msousa@fe.up.pt> [Wed, 29 Aug 2012 21:52:33 +0100] rev 644
Merge.

Wed, 29 Aug 2012 19:38:15 +0100Fix constant folding: now handles INT_MIN and neg_integer_c correctly.
Mario de Sousa <msousa@fe.up.pt> [Wed, 29 Aug 2012 19:38:15 +0100] rev 643
Fix constant folding: now handles INT_MIN and neg_integer_c correctly.

Tue, 28 Aug 2012 22:37:26 +0200Replace test bison version without bash regular expression.
Manuele Conti <conti.ma@alice.it> [Tue, 28 Aug 2012 22:37:26 +0200] rev 642
Replace test bison version without bash regular expression.
Tested on OS X 10.8 - Linux Ubuntu 12.4 - MinGW.

Thu, 16 Aug 2012 22:44:38 +0200Fix Segmentation Fault FB var declaration in a single list.
Manuele Conti <conti.ma@alice.it> [Thu, 16 Aug 2012 22:44:38 +0200] rev 641
Fix Segmentation Fault FB var declaration in a single list.

Mon, 27 Aug 2012 17:58:07 +0100Add some comments.
Mario de Sousa <msousa@fe.up.pt> [Mon, 27 Aug 2012 17:58:07 +0100] rev 640
Add some comments.

Thu, 25 Oct 2012 11:09:06 +0200Fix some warning about loss of precision data in iec_std_lib.h file.
Edouard Tisserant [Thu, 25 Oct 2012 11:09:06 +0200] rev 639
Fix some warning about loss of precision data in iec_std_lib.h file.

Tue, 23 Oct 2012 11:32:49 +0200Fix bug with NE function for STRING variables
Laurent Bessard [Tue, 23 Oct 2012 11:32:49 +0200] rev 638
Fix bug with NE function for STRING variables

Mon, 22 Oct 2012 23:08:54 +0200Fix bug in code for pragma with double brackets
Laurent Bessard [Mon, 22 Oct 2012 23:08:54 +0200] rev 637
Fix bug in code for pragma with double brackets

Mon, 22 Oct 2012 17:44:40 +0200Merged
Laurent Bessard [Mon, 22 Oct 2012 17:44:40 +0200] rev 636
Merged

Sun, 21 Oct 2012 16:55:08 +0200Adding support for direct array declaration in structure element declaration
Laurent Bessard [Sun, 21 Oct 2012 16:55:08 +0200] rev 635
Adding support for direct array declaration in structure element declaration

Fri, 19 Oct 2012 12:10:32 +0200Added 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.
Edouard Tisserant [Fri, 19 Oct 2012 12:10:32 +0200] rev 634
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.

Thu, 13 Sep 2012 16:35:10 +0200Fix bug with task interval using fixed_point value for duration items
Laurent Bessard [Thu, 13 Sep 2012 16:35:10 +0200] rev 633
Fix bug with task interval using fixed_point value for duration items

Thu, 13 Sep 2012 15:14:55 +0200Adding error message when task interval value is not supported
Laurent Bessard [Thu, 13 Sep 2012 15:14:55 +0200] rev 632
Adding error message when task interval value is not supported

Thu, 13 Sep 2012 09:55:00 +0200Adding error message when task interval value is not supported
Laurent Bessard [Thu, 13 Sep 2012 09:55:00 +0200] rev 631
Adding error message when task interval value is not supported

Wed, 12 Sep 2012 01:14:38 +0200Fix 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
Laurent Bessard [Wed, 12 Sep 2012 01:14:38 +0200] rev 630
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

Tue, 11 Sep 2012 16:27:33 +0200Fix generated code when using boolean variable as action name in step action association
Laurent Bessard [Tue, 11 Sep 2012 16:27:33 +0200] rev 629
Fix generated code when using boolean variable as action name in step action association

Tue, 11 Sep 2012 01:05:24 +0200Fix 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.
Laurent Bessard [Tue, 11 Sep 2012 01:05:24 +0200] rev 628
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.

Tue, 04 Sep 2012 18:02:06 +0200Adding support for P0 and P1 qualifiers and fixing code generated for SL qualifier
Laurent Bessard [Tue, 04 Sep 2012 18:02:06 +0200] rev 627
Adding support for P0 and P1 qualifiers and fixing code generated for SL qualifier

Sat, 01 Sep 2012 16:27:24 +0200Fixed VARIABLES.csv, was broken when using enumrated types
Edouard Tisserant [Sat, 01 Sep 2012 16:27:24 +0200] rev 626
Fixed VARIABLES.csv, was broken when using enumrated types

Wed, 22 Aug 2012 16:46:17 +0200Merge with c2546c6e0cfa5ad55b288895f17f1b9f2a228f3b
Laurent Bessard [Wed, 22 Aug 2012 16:46:17 +0200] rev 625
Merge with c2546c6e0cfa5ad55b288895f17f1b9f2a228f3b

Fri, 17 Aug 2012 19:03:13 +0100Moving function to correct location (formating only).
Mario de Sousa <msousa@fe.up.pt> [Fri, 17 Aug 2012 19:03:13 +0100] rev 624
Moving function to correct location (formating only).

Sat, 04 Aug 2012 09:59:52 +0200Fix bug in code generation for FB IN_OUT structured parameter.
Manuele Conti <conti.ma@alice.it> [Sat, 04 Aug 2012 09:59:52 +0200] rev 623
Fix bug in code generation for FB IN_OUT structured parameter.

Mon, 30 Jul 2012 22:59:00 +0200Add check bison version in configure.ac file.
Manuele Conti <conti.ma@alice.it> [Mon, 30 Jul 2012 22:59:00 +0200] rev 622
Add check bison version in configure.ac file.
To build correctly matiec we need bison greater or equals than 2.4 version.
Now the "configure" script is able to check if system has correctly requirements.

Thu, 16 Aug 2012 18:28:23 +0100Remove remaining signed/unsigned comparison error messages when compiling.
Mario de Sousa <msousa@fe.up.pt> [Thu, 16 Aug 2012 18:28:23 +0100] rev 621
Remove remaining signed/unsigned comparison error messages when compiling.

Fri, 20 Jul 2012 23:18:32 +0200Remove warning about comparisons between int and unsigned int.
Manuele Conti <conti.ma@alice.it> [Fri, 20 Jul 2012 23:18:32 +0200] rev 620
Remove warning about comparisons between int and unsigned int.

Wed, 01 Aug 2012 10:31:14 +0100Support for data types of STEP.T and STEP.X in SFCs
Mario de Sousa <msousa@fe.up.pt> [Wed, 01 Aug 2012 10:31:14 +0100] rev 619
Support for data types of STEP.T and STEP.X in SFCs

Wed, 01 Aug 2012 09:05:25 +0100Remove dead code.
Mario de Sousa <msousa@fe.up.pt> [Wed, 01 Aug 2012 09:05:25 +0100] rev 618
Remove dead code.

Wed, 01 Aug 2012 08:33:58 +0100Change code formatting (alignment)
Mario de Sousa <msousa@fe.up.pt> [Wed, 01 Aug 2012 08:33:58 +0100] rev 617
Change code formatting (alignment)

Tue, 31 Jul 2012 12:39:04 +0100Aloow use of SFC STEPs as variables.
Mario de Sousa <msousa@fe.up.pt> [Tue, 31 Jul 2012 12:39:04 +0100] rev 616
Aloow use of SFC STEPs as variables.

Sat, 28 Jul 2012 09:07:55 +0100Check lvalues in expressions passed to Function/FB IN parameters.
Mario de Sousa <msousa@fe.up.pt> [Sat, 28 Jul 2012 09:07:55 +0100] rev 615
Check lvalues in expressions passed to Function/FB IN parameters.

Fri, 20 Jul 2012 15:57:02 +0100Fix comment (bug found by Manuele).
Mario de Sousa <msousa@fe.up.pt> [Fri, 20 Jul 2012 15:57:02 +0100] rev 614
Fix comment (bug found by Manuele).

Fri, 20 Jul 2012 15:53:58 +0100Remove warning about redefining "__STDC_LIMIT_MACROS" (bug found by Manuele).
Mario de Sousa <msousa@fe.up.pt> [Fri, 20 Jul 2012 15:53:58 +0100] rev 613
Remove warning about redefining "__STDC_LIMIT_MACROS" (bug found by Manuele).

Fri, 20 Jul 2012 15:50:49 +0100Constant folding for IL.
Mario de Sousa <msousa@fe.up.pt> [Fri, 20 Jul 2012 15:50:49 +0100] rev 612
Constant folding for IL.

Thu, 19 Jul 2012 13:42:05 +0100update comments.
Mario de Sousa <msousa@fe.up.pt> [Thu, 19 Jul 2012 13:42:05 +0100] rev 611
update comments.

Thu, 19 Jul 2012 11:05:41 +0100fix bug: remove REAL from candidate datatypes when real constant has overflowed.
Mario de Sousa <msousa@fe.up.pt> [Thu, 19 Jul 2012 11:05:41 +0100] rev 610
fix bug: remove REAL from candidate datatypes when real constant has overflowed.

Wed, 18 Jul 2012 23:44:42 +0100signed integer limits do not affect ANY_INT constant values.
Mario de Sousa <msousa@fe.up.pt> [Wed, 18 Jul 2012 23:44:42 +0100] rev 609
signed integer limits do not affect ANY_INT constant values.

Wed, 18 Jul 2012 23:43:57 +0100comment out un-used code.
Mario de Sousa <msousa@fe.up.pt> [Wed, 18 Jul 2012 23:43:57 +0100] rev 608
comment out un-used code.

Wed, 18 Jul 2012 22:34:51 +0100cleaning up code. Changing HUGE_VAL to INFINITY.
Mario de Sousa <msousa@fe.up.pt> [Wed, 18 Jul 2012 22:34:51 +0100] rev 607
cleaning up code. Changing HUGE_VAL to INFINITY.

Wed, 18 Jul 2012 17:10:57 +0100Cleaning up the code.
Mario de Sousa <msousa@fe.up.pt> [Wed, 18 Jul 2012 17:10:57 +0100] rev 606
Cleaning up the code.

Wed, 18 Jul 2012 17:04:34 +0100Clean up the code a little.
Mario de Sousa <msousa@fe.up.pt> [Wed, 18 Jul 2012 17:04:34 +0100] rev 605
Clean up the code a little.

Wed, 18 Jul 2012 16:56:36 +0100Fixing includes to define INTxx_MAX etc...
Mario de Sousa <msousa@fe.up.pt> [Wed, 18 Jul 2012 16:56:36 +0100] rev 604
Fixing includes to define INTxx_MAX etc...

Sat, 14 Jul 2012 11:09:26 +0200Add remove_from_candidate_datatype_list method using constant_folding results.
Manuele Conti <conti.ma@alice.it> [Sat, 14 Jul 2012 11:09:26 +0200] rev 603
Add remove_from_candidate_datatype_list method using constant_folding results.

Tue, 19 Jun 2012 18:55:43 +0100fix typo.
Mario de Sousa <msousa@fe.up.pt> [Tue, 19 Jun 2012 18:55:43 +0100] rev 602
fix typo.

Tue, 19 Jun 2012 11:23:30 +0100fix parsing of non base 10 constant values.
Mario de Sousa <msousa@fe.up.pt> [Tue, 19 Jun 2012 11:23:30 +0100] rev 601
fix parsing of non base 10 constant values.

Mon, 18 Jun 2012 16:11:00 +0100determine const value of hex, octal and bin literals correctly.
Mario de Sousa <msousa@fe.up.pt> [Mon, 18 Jun 2012 16:11:00 +0100] rev 600
determine const value of hex, octal and bin literals correctly.

Mon, 18 Jun 2012 15:52:09 +0100fix array bounds check.
Mario de Sousa <msousa@fe.up.pt> [Mon, 18 Jun 2012 15:52:09 +0100] rev 599
fix array bounds check.

Mon, 18 Jun 2012 15:37:37 +0100Fix stupid typos (in calculating array dimension)!
Mario de Sousa <msousa@fe.up.pt> [Mon, 18 Jun 2012 15:37:37 +0100] rev 598
Fix stupid typos (in calculating array dimension)!

Sat, 16 Jun 2012 07:41:30 +0100Add file missing from previous commit.
Mario de Sousa <msousa@fe.up.pt> [Sat, 16 Jun 2012 07:41:30 +0100] rev 597
Add file missing from previous commit.

Fri, 15 Jun 2012 19:54:33 +0100Add ERROR_MSG macro && move extract_XXX() functions to constant_folding.cc
Mario de Sousa <msousa@fe.up.pt> [Fri, 15 Jun 2012 19:54:33 +0100] rev 596
Add ERROR_MSG macro && move extract_XXX() functions to constant_folding.cc

Thu, 14 Jun 2012 17:50:37 +0100Add independent extract_integer() function (preparing to remove extract_XXX() from absyntax_utils.cc)
Mario de Sousa <msousa@fe.up.pt> [Thu, 14 Jun 2012 17:50:37 +0100] rev 595
Add independent extract_integer() function (preparing to remove extract_XXX() from absyntax_utils.cc)

Thu, 14 Jun 2012 12:00:19 +0100Clean up code (remove parsing of integers in stage 4).
Mario de Sousa <msousa@fe.up.pt> [Thu, 14 Jun 2012 12:00:19 +0100] rev 594
Clean up code (remove parsing of integers in stage 4).

Wed, 13 Jun 2012 19:51:26 +0200Fix literal MACRO gcc compliant.
Manuele Conti <conti.ma@alice.it> [Wed, 13 Jun 2012 19:51:26 +0200] rev 593
Fix literal MACRO gcc compliant.

Wed, 13 Jun 2012 19:43:12 +0100Add 'dimension' parameter to subrange_c, fill it correctly, and use it.
Mario de Sousa <msousa@fe.up.pt> [Wed, 13 Jun 2012 19:43:12 +0100] rev 592
Add 'dimension' parameter to subrange_c, fill it correctly, and use it.

Wed, 13 Jun 2012 14:21:30 +0100extract_int64() must not handle negation operation (was doing it incorrectly for INT64_MIN!)
Mario de Sousa <msousa@fe.up.pt> [Wed, 13 Jun 2012 14:21:30 +0100] rev 591
extract_int64() must not handle negation operation (was doing it incorrectly for INT64_MIN!)

Wed, 13 Jun 2012 14:07:41 +0100Add support for -INT64_MIN values in literals.
Mario de Sousa <msousa@fe.up.pt> [Wed, 13 Jun 2012 14:07:41 +0100] rev 590
Add support for -INT64_MIN values in literals.

Wed, 13 Jun 2012 13:50:46 +0100Make compiler portable (do not assume int64_t is long long int)
Mario de Sousa <msousa@fe.up.pt> [Wed, 13 Jun 2012 13:50:46 +0100] rev 589
Make compiler portable (do not assume int64_t is long long int)

Tue, 12 Jun 2012 22:46:51 +0200Add missing set overflow flag.
Manuele Conti <conti.ma@alice.it> [Tue, 12 Jun 2012 22:46:51 +0200] rev 588
Add missing set overflow flag.

Tue, 12 Jun 2012 22:32:09 +0200Fix extract_integer_value.
Manuele Conti <conti.ma@alice.it> [Tue, 12 Jun 2012 22:32:09 +0200] rev 587
Fix extract_integer_value.
Now we handle signed and unsigned in different mode.
(Thanks to Andreas)

Tue, 12 Jun 2012 17:15:24 +0100Fix typo (thanks Manuele)
Mario de Sousa <msousa@fe.up.pt> [Tue, 12 Jun 2012 17:15:24 +0100] rev 586
Fix typo (thanks Manuele)

Tue, 12 Jun 2012 17:12:09 +0100Remove potential access to NULL pointer.
Mario de Sousa <msousa@fe.up.pt> [Tue, 12 Jun 2012 17:12:09 +0100] rev 585
Remove potential access to NULL pointer.

Tue, 12 Jun 2012 17:07:40 +0100fix error message.
Mario de Sousa <msousa@fe.up.pt> [Tue, 12 Jun 2012 17:07:40 +0100] rev 584
fix error message.

Tue, 12 Jun 2012 17:00:00 +0100Fix array index bound check to consider uint64 indexes/limits.
Mario de Sousa <msousa@fe.up.pt> [Tue, 12 Jun 2012 17:00:00 +0100] rev 583
Fix array index bound check to consider uint64 indexes/limits.

Tue, 12 Jun 2012 09:45:31 +0200Fix structure initialize.
Manuele conti <conti.ma@alice.it> [Tue, 12 Jun 2012 09:45:31 +0200] rev 582
Fix structure initialize.

Mon, 11 Jun 2012 22:38:36 +0200Add check array out of bound.
Manuele Conti <conti.ma@alice.it> [Mon, 11 Jun 2012 22:38:36 +0200] rev 581
Add check array out of bound.

Mon, 11 Jun 2012 18:48:58 +0100Code for debugging const_value annotations in abstract syntax tree.
Mario de Sousa <msousa@fe.up.pt> [Mon, 11 Jun 2012 18:48:58 +0100] rev 580
Code for debugging const_value annotations in abstract syntax tree.

Mon, 11 Jun 2012 15:58:44 +0100Fix 'overflow' detection for real64.
Mario de Sousa <msousa@fe.up.pt> [Mon, 11 Jun 2012 15:58:44 +0100] rev 579
Fix 'overflow' detection for real64.

Sun, 10 Jun 2012 21:51:16 +0100small bug fix.
Mario de Sousa <msousa@fe.up.pt> [Sun, 10 Jun 2012 21:51:16 +0100] rev 578
small bug fix.

Sun, 10 Jun 2012 21:28:21 +0200Fix compare expression in constat folding class.
Manuele Conti <conti.ma@alice.it> [Sun, 10 Jun 2012 21:28:21 +0200] rev 577
Fix compare expression in constat folding class.

Sun, 10 Jun 2012 21:47:15 +0100Fix extract_real (thanks Manuele), and add check for overflow.
Mario de Sousa <msousa@fe.up.pt> [Sun, 10 Jun 2012 21:47:15 +0100] rev 576
Fix extract_real (thanks Manuele), and add check for overflow.

Sun, 10 Jun 2012 15:54:10 +0100cleaning up the code...
Mario de Sousa <msousa@fe.up.pt> [Sun, 10 Jun 2012 15:54:10 +0100] rev 575
cleaning up the code...

Sun, 10 Jun 2012 15:38:24 +0100Fix remaining overflow checks.
Mario de Sousa <msousa@fe.up.pt> [Sun, 10 Jun 2012 15:38:24 +0100] rev 574
Fix remaining overflow checks.

Sat, 09 Jun 2012 22:58:43 +0100remove incorrect include file.
Mario de Sousa <msousa@fe.up.pt> [Sat, 09 Jun 2012 22:58:43 +0100] rev 573
remove incorrect include file.

Sat, 09 Jun 2012 22:55:29 +0100Correctly implement MOD operation and overflow checks (still missing uint * / MOD).
Mario de Sousa <msousa@fe.up.pt> [Sat, 09 Jun 2012 22:55:29 +0100] rev 572
Correctly implement MOD operation and overflow checks (still missing uint * / MOD).

Sat, 09 Jun 2012 08:35:46 +0100Re-insert errno=0 before calling strtoXX() (thanks go to Manuele)
Mario de Sousa <msousa@fe.up.pt> [Sat, 09 Jun 2012 08:35:46 +0100] rev 571
Re-insert errno=0 before calling strtoXX() (thanks go to Manuele)

Fri, 08 Jun 2012 19:47:45 +0100cosmetic changes.
Mario de Sousa <msousa@fe.up.pt> [Fri, 08 Jun 2012 19:47:45 +0100] rev 570
cosmetic changes.

Fri, 08 Jun 2012 19:44:32 +0100Add data structure for storing overflow of constant values.
Mario de Sousa <msousa@fe.up.pt> [Fri, 08 Jun 2012 19:44:32 +0100] rev 569
Add data structure for storing overflow of constant values.

Wed, 06 Jun 2012 16:39:54 +0100make the compiler platform independent (i.e. no longer assume sizeof(double)==8).
Mario de Sousa <msousa@fe.up.pt> [Wed, 06 Jun 2012 16:39:54 +0100] rev 568
make the compiler platform independent (i.e. no longer assume sizeof(double)==8).

Wed, 06 Jun 2012 13:28:50 +0100create extract_real_value() in absyntax_utils. NOTE: overflows not yet handled!
Mario de Sousa <msousa@fe.up.pt> [Wed, 06 Jun 2012 13:28:50 +0100] rev 567
create extract_real_value() in absyntax_utils. NOTE: overflows not yet handled!

Wed, 06 Jun 2012 00:20:06 +0200Update constant folding: fixing minor bug.
Manuele Conti <conti.ma@alice.it> [Wed, 06 Jun 2012 00:20:06 +0200] rev 566
Update constant folding: fixing minor bug.

Wed, 06 Jun 2012 12:39:32 +0100Fix a few bugs of previous commit.
Mario de Sousa <msousa@fe.up.pt> [Wed, 06 Jun 2012 12:39:32 +0100] rev 565
Fix a few bugs of previous commit.

Tue, 05 Jun 2012 19:17:29 +0200Start constant_folding class.
Manuele Conti <conti.ma@alice.it> [Tue, 05 Jun 2012 19:17:29 +0200] rev 564
Start constant_folding class.

Tue, 05 Jun 2012 11:10:12 +0200little typo in last commited code
Andreas Graeper <agraeper@googemail.com> [Tue, 05 Jun 2012 11:10:12 +0200] rev 563
little typo in last commited code
add if(is_bool_type(sym)) this->bool_type->accept(*this) in generate_c_il_c::visit(il_default_variable_c*)
to get .BOOLvar instead of .FALSEvar resp. .TRUEvar ..

Mon, 04 Jun 2012 18:22:11 +0100Change return data type of array_dimension_iterator_c.next()
Mario de Sousa <msousa@fe.up.pt> [Mon, 04 Jun 2012 18:22:11 +0100] rev 562
Change return data type of array_dimension_iterator_c.next()

Wed, 16 May 2012 00:15:32 +0200Fix SFC stage4 error.
Manuele Conti <conti.ma@alice.it> [Wed, 16 May 2012 00:15:32 +0200] rev 561
Fix SFC stage4 error.

Tue, 15 May 2012 23:03:25 +0100Renamed class, remove unused code, delete allocated objects.
mjsousa <msousa@fe.up.pt> [Tue, 15 May 2012 23:03:25 +0100] rev 560
Renamed class, remove unused code, delete allocated objects.

Tue, 15 May 2012 18:59:32 +0200Start sematinc range check class.
Manuele Conti <conti.ma@alice.it> [Tue, 15 May 2012 18:59:32 +0200] rev 559
Start sematinc range check class.

Tue, 15 May 2012 15:50:43 +0100Located variables may have other data types besides ANY_BIT.
mjsousa <msousa@fe.up.pt> [Tue, 15 May 2012 15:50:43 +0100] rev 558
Located variables may have other data types besides ANY_BIT.

Sun, 13 May 2012 17:57:15 +0200Add verify_is_lvalue to control_variable in for_statement.
Manuele Conti <conti.ma@alice.it> [Sun, 13 May 2012 17:57:15 +0200] rev 557
Add verify_is_lvalue to control_variable in for_statement.

Thu, 10 May 2012 22:03:59 +0100Remove useless code, and replace with assertion.
mjsousa <msousa@fe.up.pt> [Thu, 10 May 2012 22:03:59 +0100] rev 556
Remove useless code, and replace with assertion.

Thu, 10 May 2012 19:20:18 +0100Fix bug: initialise un-initialised variable.
mjsousa <msousa@fe.up.pt> [Thu, 10 May 2012 19:20:18 +0100] rev 555
Fix bug: initialise un-initialised variable.

Thu, 10 May 2012 19:09:02 +0100Delete incorrect comment.
mjsousa <msousa@fe.up.pt> [Thu, 10 May 2012 19:09:02 +0100] rev 554
Delete incorrect comment.

Thu, 10 May 2012 16:15:27 +0100Add some comments...
mjsousa <msousa@fe.up.pt> [Thu, 10 May 2012 16:15:27 +0100] rev 553
Add some comments...

Thu, 10 May 2012 16:09:50 +0100Add high level comments.
mjsousa <msousa@fe.up.pt> [Thu, 10 May 2012 16:09:50 +0100] rev 552
Add high level comments.

Thu, 10 May 2012 15:40:19 +0100Fix comment.
mjsousa <msousa@fe.up.pt> [Thu, 10 May 2012 15:40:19 +0100] rev 551
Fix comment.

Wed, 09 May 2012 23:13:04 +0100Fix the previous commit: check for errors in expressions used as subscripts.
mjsousa <msousa@fe.up.pt> [Wed, 09 May 2012 23:13:04 +0100] rev 550
Fix the previous commit: check for errors in expressions used as subscripts.

Wed, 09 May 2012 20:05:57 +0200Fix data type check array subscript field.
Manuele Conti <conti.ma@alice.it> [Wed, 09 May 2012 20:05:57 +0200] rev 549
Fix data type check array subscript field.

Wed, 09 May 2012 23:04:03 +0100Merge changes.
mjsousa <msousa@fe.up.pt> [Wed, 09 May 2012 23:04:03 +0100] rev 548
Merge changes.

Wed, 09 May 2012 23:00:10 +0100Fix parsing os TIME literals & rename the extract_integer() function.
mjsousa <msousa@fe.up.pt> [Wed, 09 May 2012 23:00:10 +0100] rev 547
Fix parsing os TIME literals & rename the extract_integer() function.

Wed, 09 May 2012 22:59:10 +0100Fix generation of output for iec2iec.
mjsousa <msousa@fe.up.pt> [Wed, 09 May 2012 22:59:10 +0100] rev 546
Fix generation of output for iec2iec.

Wed, 09 May 2012 22:04:38 +0100Do not compile deleted files...
mjsousa <msousa@fe.up.pt> [Wed, 09 May 2012 22:04:38 +0100] rev 545
Do not compile deleted files...

Wed, 09 May 2012 22:04:07 +0100Do not compile deleted files...
mjsousa <msousa@fe.up.pt> [Wed, 09 May 2012 22:04:07 +0100] rev 544
Do not compile deleted files...

Wed, 09 May 2012 22:03:05 +0100ReDelete files - used in old method of supporting standard functions.
mjsousa <msousa@fe.up.pt> [Wed, 09 May 2012 22:03:05 +0100] rev 543
ReDelete files - used in old method of supporting standard functions.

Wed, 09 May 2012 21:46:21 +0100Remove file (used for old method of supporting standard functions).
mjsousa <msousa@fe.up.pt> [Wed, 09 May 2012 21:46:21 +0100] rev 542
Remove file (used for old method of supporting standard functions).

Fri, 27 Apr 2012 13:40:36 +0100Add TODO list!
Mario de Sousa <msousa@fe.up.pt> [Fri, 27 Apr 2012 13:40:36 +0100] rev 541
Add TODO list!

Thu, 26 Apr 2012 11:12:19 +0100Delete unecessary variable.
Mario de Sousa <msousa@fe.up.pt> [Thu, 26 Apr 2012 11:12:19 +0100] rev 540
Delete unecessary variable.

Thu, 03 May 2012 17:43:32 +0200Fix __dt_to_timespec primitive function.
Conti Manuele <conti.ma@alice.it> [Thu, 03 May 2012 17:43:32 +0200] rev 539
Fix __dt_to_timespec primitive function.
Set tm_isdst = 0 to disable DayLight Savig Time.

Wed, 02 May 2012 14:46:48 +0200Fix __dt_to_string primitive function.
Conti Manuele <manuele.conti@alice.it> [Wed, 02 May 2012 14:46:48 +0200] rev 538
Fix __dt_to_string primitive function.

Tue, 24 Apr 2012 16:49:43 +0200Fix code generation about __INIT_GLOBAL_LOCATED.
Conti Manuele <manuele.conti@alice.it> [Tue, 24 Apr 2012 16:49:43 +0200] rev 537
Fix code generation about __INIT_GLOBAL_LOCATED.

Wed, 25 Apr 2012 16:56:25 +0100Change constants into enums.
Mario de Sousa <msousa@fe.up.pt> [Wed, 25 Apr 2012 16:56:25 +0100] rev 536
Change constants into enums.

Wed, 25 Apr 2012 16:45:00 +0100Add lvalue checking for IL function and FB invocations.
Mario de Sousa <msousa@fe.up.pt> [Wed, 25 Apr 2012 16:45:00 +0100] rev 535
Add lvalue checking for IL function and FB invocations.

Wed, 25 Apr 2012 16:44:23 +0100Fix comment.
Mario de Sousa <msousa@fe.up.pt> [Wed, 25 Apr 2012 16:44:23 +0100] rev 534
Fix comment.

Wed, 25 Apr 2012 16:21:14 +0100Add clarifying comment.
Mario de Sousa <msousa@fe.up.pt> [Wed, 25 Apr 2012 16:21:14 +0100] rev 533
Add clarifying comment.

Wed, 25 Apr 2012 15:56:45 +0100Remove access to NULL pointer.
Mario de Sousa <msousa@fe.up.pt> [Wed, 25 Apr 2012 15:56:45 +0100] rev 532
Remove access to NULL pointer.

Wed, 25 Apr 2012 15:46:53 +0100Make temporary fix to is_complex() method.
Mario de Sousa <msousa@fe.up.pt> [Wed, 25 Apr 2012 15:46:53 +0100] rev 531
Make temporary fix to is_complex() method.

Tue, 24 Apr 2012 19:17:53 +0100Fix comment. (thanks go to Manuele for pointing it put).
Mario de Sousa <msousa@fe.up.pt> [Tue, 24 Apr 2012 19:17:53 +0100] rev 530
Fix comment. (thanks go to Manuele for pointing it put).

Mon, 23 Apr 2012 16:50:10 +0100Stop lvalue checks after finding an error in the expression.
Mario de Sousa <msousa@fe.up.pt> [Mon, 23 Apr 2012 16:50:10 +0100] rev 529
Stop lvalue checks after finding an error in the expression.

Mon, 23 Apr 2012 16:44:05 +0100Remove erroneous check for S1 and R1, and add missing declrataion.
Mario de Sousa <msousa@fe.up.pt> [Mon, 23 Apr 2012 16:44:05 +0100] rev 528
Remove erroneous check for S1 and R1, and add missing declrataion.

Sat, 21 Apr 2012 17:42:07 +0200Start implement lvalue check in IL instruction.
Manuele Conti <conti.ma@alice.it> [Sat, 21 Apr 2012 17:42:07 +0200] rev 527
Start implement lvalue check in IL instruction.

Sat, 21 Apr 2012 17:43:55 +0200Add lvalue check on fb invocation.
Manuele Conti <conti.ma@alice.it> [Sat, 21 Apr 2012 17:43:55 +0200] rev 526
Add lvalue check on fb invocation.

Thu, 19 Apr 2012 19:49:11 +0100Literals are also part of expressions!
Mario de Sousa <msousa@fe.up.pt> [Thu, 19 Apr 2012 19:49:11 +0100] rev 525
Literals are also part of expressions!

Wed, 18 Apr 2012 14:19:40 +0200Implement check_assignment_to_expression in lvalue_check_c class.
Conti Manuele <conti.ma@alice.it> [Wed, 18 Apr 2012 14:19:40 +0200] rev 524
Implement check_assignment_to_expression in lvalue_check_c class.

Wed, 18 Apr 2012 15:44:00 +0100Remove potential access to NULL pointer.
Mario de Sousa <msousa@fe.up.pt> [Wed, 18 Apr 2012 15:44:00 +0100] rev 523
Remove potential access to NULL pointer.

Wed, 18 Apr 2012 13:29:08 +0100Start having nicer stage 4 error messages.
Mario de Sousa <msousa@fe.up.pt> [Wed, 18 Apr 2012 13:29:08 +0100] rev 522
Start having nicer stage 4 error messages.

Tue, 17 Apr 2012 17:41:58 +0200Improve usability command line under windows.
Conti Manuele <conti.ma@alice.it> [Tue, 17 Apr 2012 17:41:58 +0200] rev 521
Improve usability command line under windows.

Tue, 17 Apr 2012 17:59:02 +0100Ignore trailing EOLs when determining symbol location.
Mario de Sousa <msousa@fe.up.pt> [Tue, 17 Apr 2012 17:59:02 +0100] rev 520
Ignore trailing EOLs when determining symbol location.
(Makes for niver error messages)

Tue, 17 Apr 2012 14:21:31 +0100Add comment.
Mario de Sousa <msousa@fe.up.pt> [Tue, 17 Apr 2012 14:21:31 +0100] rev 519
Add comment.

Tue, 17 Apr 2012 14:17:07 +0100Fix Segmentation fault in check_assignment_to_output lvalue method.
Conti Manuele <conti.ma@alice.it> [Tue, 17 Apr 2012 14:17:07 +0100] rev 518
Fix Segmentation fault in check_assignment_to_output lvalue method.

Tue, 17 Apr 2012 10:11:45 +0100Remove deprecated status for ANYTIME operations.
Mario de Sousa <msousa@fe.up.pt> [Tue, 17 Apr 2012 10:11:45 +0100] rev 517
Remove deprecated status for ANYTIME operations.

Tue, 17 Apr 2012 09:58:06 +0100Produce similar error messages in stage2 and stage3.
Mario de Sousa <msousa@fe.up.pt> [Tue, 17 Apr 2012 09:58:06 +0100] rev 516
Produce similar error messages in stage2 and stage3.

Mon, 16 Apr 2012 20:13:58 +0100Fix bug when handling code with data type errors.
Mario de Sousa <msousa@fe.up.pt> [Mon, 16 Apr 2012 20:13:58 +0100] rev 515
Fix bug when handling code with data type errors.

Mon, 16 Apr 2012 15:40:12 +0100Fix printing of data type errors in while and repeat statements.
Mario de Sousa <msousa@fe.up.pt> [Mon, 16 Apr 2012 15:40:12 +0100] rev 514
Fix printing of data type errors in while and repeat statements.

Mon, 16 Apr 2012 15:27:53 +0100Add lvalue check for non formal function invocations.
Mario de Sousa <msousa@fe.up.pt> [Mon, 16 Apr 2012 15:27:53 +0100] rev 513
Add lvalue check for non formal function invocations.

Mon, 16 Apr 2012 15:17:24 +0100Fixing check for assingment to FOR control variables.
Mario de Sousa <msousa@fe.up.pt> [Mon, 16 Apr 2012 15:17:24 +0100] rev 512
Fixing check for assingment to FOR control variables.

Mon, 16 Apr 2012 15:10:31 +0100Moving get_var_name_c into its own file.
Mario de Sousa <msousa@fe.up.pt> [Mon, 16 Apr 2012 15:10:31 +0100] rev 511
Moving get_var_name_c into its own file.

Mon, 16 Apr 2012 14:41:07 +0100Fixing check for assignment to output variables.
Mario de Sousa <msousa@fe.up.pt> [Mon, 16 Apr 2012 14:41:07 +0100] rev 510
Fixing check for assignment to output variables.

Sun, 15 Apr 2012 19:56:33 +0100Fixing some bugs in lvalue checking (other bugs remain - to be fixed later)
Mario de Sousa <msousa@fe.up.pt> [Sun, 15 Apr 2012 19:56:33 +0100] rev 509
Fixing some bugs in lvalue checking (other bugs remain - to be fixed later)

Sat, 14 Apr 2012 20:02:36 +0200Add lvalue check class.
Manuele Conti <conti.ma@alice.it> [Sat, 14 Apr 2012 20:02:36 +0200] rev 508
Add lvalue check class.

Sat, 14 Apr 2012 18:05:50 +0100Determine the modifiers (CONST, REATAIN) used when declaring a variable.
manuele.conti@sirius-es.it [Sat, 14 Apr 2012 18:05:50 +0100] rev 507
Determine the modifiers (CONST, REATAIN) used when declaring a variable.

Sat, 14 Apr 2012 16:53:35 +0100Fix typo in comparison expression.
Mario de Sousa <msousa@fe.up.pt> [Sat, 14 Apr 2012 16:53:35 +0100] rev 506
Fix typo in comparison expression.

Sat, 14 Apr 2012 16:44:53 +0100Removing code from search_varfb_instance_type_c (use search_var_instance_decl_c instead).
Mario de Sousa <msousa@fe.up.pt> [Sat, 14 Apr 2012 16:44:53 +0100] rev 505
Removing code from search_varfb_instance_type_c (use search_var_instance_decl_c instead).
(Preparing to delete search_varfb_instance_type_c in the future!)

Sat, 14 Apr 2012 15:19:17 +0100Fix bug by expanding permissible data input of search_var_instance_decl_c
Mario de Sousa <msousa@fe.up.pt> [Sat, 14 Apr 2012 15:19:17 +0100] rev 504
Fix bug by expanding permissible data input of search_var_instance_decl_c
(this will also prepare us for removing search_varfb_instance_type_c in the future)

Fri, 13 Apr 2012 13:05:44 +0100Edit formating and delete unused code.
Mario de Sousa <msousa@fe.up.pt> [Fri, 13 Apr 2012 13:05:44 +0100] rev 503
Edit formating and delete unused code.

Sat, 07 Apr 2012 16:14:17 +0100Start data type checking of var declarations (including direct variables!)
Mario de Sousa <msousa@fe.up.pt> [Sat, 07 Apr 2012 16:14:17 +0100] rev 502
Start data type checking of var declarations (including direct variables!)

Tue, 03 Apr 2012 12:42:16 +0100Delete incorrect comments I had inserted previously (confusing EQ and NE functions)
Mario de Sousa <msousa@fe.up.pt> [Tue, 03 Apr 2012 12:42:16 +0100] rev 501
Delete incorrect comments I had inserted previously (confusing EQ and NE functions)

Sat, 31 Mar 2012 21:46:37 +0100merging with Lauren't changeset.
Mario de Sousa <msousa@fe.up.pt> [Sat, 31 Mar 2012 21:46:37 +0100] rev 500
merging with Lauren't changeset.

Sat, 31 Mar 2012 21:36:17 +0100merge with Laurent's changeset (essentially ignore all changes).
Mario de Sousa <msousa@fe.up.pt> [Sat, 31 Mar 2012 21:36:17 +0100] rev 499
merge with Laurent's changeset (essentially ignore all changes).

Sat, 31 Mar 2012 21:34:20 +0100merge with Laurent's changeset (essentially, ignore all changes).
Mario de Sousa <msousa@fe.up.pt> [Sat, 31 Mar 2012 21:34:20 +0100] rev 498
merge with Laurent's changeset (essentially, ignore all changes).

Sat, 31 Mar 2012 15:36:08 +0100merging with Laurent's changes.
Mario de Sousa <msousa@fe.up.pt> [Sat, 31 Mar 2012 15:36:08 +0100] rev 497
merging with Laurent's changes.

Sat, 31 Mar 2012 15:34:33 +0100merging with Laurent's change.
Mario de Sousa <msousa@fe.up.pt> [Sat, 31 Mar 2012 15:34:33 +0100] rev 496
merging with Laurent's change.

Sat, 31 Mar 2012 15:30:38 +0100merging with Laurent's revision 55b074ea7255 (essentially ignoring all changes)
Mario de Sousa <msousa@fe.up.pt> [Sat, 31 Mar 2012 15:30:38 +0100] rev 495
merging with Laurent's revision 55b074ea7255 (essentially ignoring all changes)

Thu, 29 Mar 2012 19:03:40 +0100Add coment warning about incorrect implementation of the NE standard function.
Mario de Sousa <msousa@fe.up.pt> [Thu, 29 Mar 2012 19:03:40 +0100] rev 494
Add coment warning about incorrect implementation of the NE standard function.

Thu, 29 Mar 2012 18:57:53 +0100merging with Laurent's patch.
Mario de Sousa <msousa@fe.up.pt> [Thu, 29 Mar 2012 18:57:53 +0100] rev 493
merging with Laurent's patch.

Thu, 29 Mar 2012 15:39:38 +0100Print correct error message when handling IL function calls.
Mario de Sousa <msousa@fe.up.pt> [Thu, 29 Mar 2012 15:39:38 +0100] rev 492
Print correct error message when handling IL function calls.

Thu, 15 Mar 2012 13:23:09 +0000Edit error message.
Mario de Sousa <msousa@fe.up.pt> [Thu, 15 Mar 2012 13:23:09 +0000] rev 491
Edit error message.

Thu, 15 Mar 2012 13:18:02 +0000Add EXPT widen table.
Mario de Sousa <msousa@fe.up.pt> [Thu, 15 Mar 2012 13:18:02 +0000] rev 490
Add EXPT widen table.

Thu, 15 Mar 2012 12:50:44 +0000Some stupid code cleanups.
Mario de Sousa <msousa@fe.up.pt> [Thu, 15 Mar 2012 12:50:44 +0000] rev 489
Some stupid code cleanups.

Thu, 15 Mar 2012 12:31:57 +0000Some code cleanups.
Mario de Sousa <msousa@fe.up.pt> [Thu, 15 Mar 2012 12:31:57 +0000] rev 488
Some code cleanups.

Wed, 14 Mar 2012 20:01:50 +0000Clean up the code.
Mario de Sousa <msousa@fe.up.pt> [Wed, 14 Mar 2012 20:01:50 +0000] rev 487
Clean up the code.

Wed, 14 Mar 2012 19:31:17 +0000Fix error messages of il function calls - it now prints out location info of first parameter.
Mario de Sousa <msousa@fe.up.pt> [Wed, 14 Mar 2012 19:31:17 +0000] rev 486
Fix error messages of il function calls - it now prints out location info of first parameter.

Wed, 14 Mar 2012 11:31:07 +0000Clean code for printing errors in expressions.
Mario de Sousa <msousa@fe.up.pt> [Wed, 14 Mar 2012 11:31:07 +0000] rev 485
Clean code for printing errors in expressions.

Wed, 14 Mar 2012 11:14:41 +0000Clean code for comparison operations & operators.
Mario de Sousa <msousa@fe.up.pt> [Wed, 14 Mar 2012 11:14:41 +0000] rev 484
Clean code for comparison operations & operators.

Wed, 14 Mar 2012 10:51:49 +0000Cleaning up XORN, ANDN, and ORN operator code.
Mario de Sousa <msousa@fe.up.pt> [Wed, 14 Mar 2012 10:51:49 +0000] rev 483
Cleaning up XORN, ANDN, and ORN operator code.

Wed, 14 Mar 2012 10:44:17 +0000Cleaning up some code.
Mario de Sousa <msousa@fe.up.pt> [Wed, 14 Mar 2012 10:44:17 +0000] rev 482
Cleaning up some code.

Wed, 14 Mar 2012 10:26:03 +0000Add 'widen' tables for AND, OR and XOR operations.
Mario de Sousa <msousa@fe.up.pt> [Wed, 14 Mar 2012 10:26:03 +0000] rev 481
Add 'widen' tables for AND, OR and XOR operations.

Tue, 13 Mar 2012 19:04:07 +0000Add MOD widening table, and some code clean-ups.
Mario de Sousa <msousa@fe.up.pt> [Tue, 13 Mar 2012 19:04:07 +0000] rev 480
Add MOD widening table, and some code clean-ups.

Tue, 13 Mar 2012 18:29:34 +0000Re-organizing the code.
Mario de Sousa <msousa@fe.up.pt> [Tue, 13 Mar 2012 18:29:34 +0000] rev 479
Re-organizing the code.

Tue, 13 Mar 2012 16:38:21 +0000Change setting of deprecated_operation from fill to narrow_candidate_datatypes_c.
Mario de Sousa <msousa@fe.up.pt> [Tue, 13 Mar 2012 16:38:21 +0000] rev 478
Change setting of deprecated_operation from fill to narrow_candidate_datatypes_c.
Expand widening tables for ADD, SUB, MUL and DIV.

Tue, 13 Mar 2012 12:39:09 +0000Clarify some details in the comments.
Mario de Sousa <msousa@fe.up.pt> [Tue, 13 Mar 2012 12:39:09 +0000] rev 477
Clarify some details in the comments.

Sun, 11 Mar 2012 22:21:47 +0100Add check widening status for IL operator.
Manuele Conti <conti.ma@alice.it> [Sun, 11 Mar 2012 22:21:47 +0100] rev 476
Add check widening status for IL operator.
Fix check widening status for ST expression.

Sun, 11 Mar 2012 18:24:39 +0000Fix remaining 'widen' tables.
Mario de Sousa <msousa@fe.up.pt> [Sun, 11 Mar 2012 18:24:39 +0000] rev 475
Fix remaining 'widen' tables.

Sun, 11 Mar 2012 16:38:05 +0000Fix some 'widen' table entries.
Mario de Sousa <msousa@fe.up.pt> [Sun, 11 Mar 2012 16:38:05 +0000] rev 474
Fix some 'widen' table entries.

Sat, 10 Mar 2012 11:27:49 +0000Add a TODO comment.
Mario de Sousa <msousa@fe.up.pt> [Sat, 10 Mar 2012 11:27:49 +0000] rev 473
Add a TODO comment.

Sat, 10 Mar 2012 11:21:41 +0000Clean up code, and add support for 'safe' version of literals.
Mario de Sousa <msousa@fe.up.pt> [Sat, 10 Mar 2012 11:21:41 +0000] rev 472
Clean up code, and add support for 'safe' version of literals.

Sat, 10 Mar 2012 11:21:04 +0000Bringing comment up to date.
Mario de Sousa <msousa@fe.up.pt> [Sat, 10 Mar 2012 11:21:04 +0000] rev 471
Bringing comment up to date.

Fri, 09 Mar 2012 17:58:19 +0000Semantic verification of NOT operator.
Mario de Sousa <msousa@fe.up.pt> [Fri, 09 Mar 2012 17:58:19 +0000] rev 470
Semantic verification of NOT operator.

Fri, 09 Mar 2012 10:52:23 +0000Fix bug in building structured variables.
Mario de Sousa <msousa@fe.up.pt> [Fri, 09 Mar 2012 10:52:23 +0000] rev 469
Fix bug in building structured variables.

Fri, 09 Mar 2012 10:51:56 +0000Delete unecessary copy_candidate_datatype_list() function.
Mario de Sousa <msousa@fe.up.pt> [Fri, 09 Mar 2012 10:51:56 +0000] rev 468
Delete unecessary copy_candidate_datatype_list() function.

Thu, 08 Mar 2012 19:14:45 +0000Delete no longer needed copy_candidate_datatype_list() function.
Mario de Sousa <msousa@fe.up.pt> [Thu, 08 Mar 2012 19:14:45 +0000] rev 467
Delete no longer needed copy_candidate_datatype_list() function.

Thu, 08 Mar 2012 18:57:55 +0000Narrow IL lists twice, in order to handle JMP to labels before the JMP itself.
Mario de Sousa <msousa@fe.up.pt> [Thu, 08 Mar 2012 18:57:55 +0000] rev 466
Narrow IL lists twice, in order to handle JMP to labels before the JMP itself.

Thu, 08 Mar 2012 18:57:14 +0000Do not allow duplicate values in candidate datatype list.
Mario de Sousa <msousa@fe.up.pt> [Thu, 08 Mar 2012 18:57:14 +0000] rev 465
Do not allow duplicate values in candidate datatype list.

Sat, 03 Mar 2012 20:42:48 +0000Handle JMP to labels preceding the JMP instruction itself.
Mario de Sousa <msousa@fe.up.pt> [Sat, 03 Mar 2012 20:42:48 +0000] rev 464
Handle JMP to labels preceding the JMP instruction itself.

Sat, 03 Mar 2012 20:27:20 +0000Correctly handle JMP and RET IL operators in flow control analysis.
Mario de Sousa <msousa@fe.up.pt> [Sat, 03 Mar 2012 20:27:20 +0000] rev 463
Correctly handle JMP and RET IL operators in flow control analysis.

Sat, 03 Mar 2012 13:07:00 +0000Fix filling candidate datatypes of JMP operations
Mario de Sousa <msousa@fe.up.pt> [Sat, 03 Mar 2012 13:07:00 +0000] rev 462
Fix filling candidate datatypes of JMP operations

Sat, 03 Mar 2012 08:51:28 +0000Remove spurious printf()s, used during debugging session.
Mario de Sousa <msousa@fe.up.pt> [Sat, 03 Mar 2012 08:51:28 +0000] rev 461
Remove spurious printf()s, used during debugging session.

Fri, 02 Mar 2012 17:59:20 +0000Add missing files.
Mario de Sousa <msousa@fe.up.pt> [Fri, 02 Mar 2012 17:59:20 +0000] rev 460
Add missing files.

Fri, 02 Mar 2012 12:53:41 +0000Continue adding support for semantic verification of JMP and RET.
Mario de Sousa <msousa@fe.up.pt> [Fri, 02 Mar 2012 12:53:41 +0000] rev 459
Continue adding support for semantic verification of JMP and RET.

Thu, 01 Mar 2012 10:28:27 +0000iAdd warning for deprecated operations.
Conti Manuele <conti.ma@alice.it> [Thu, 01 Mar 2012 10:28:27 +0000] rev 458
iAdd warning for deprecated operations.

Mon, 27 Feb 2012 11:44:03 +0000Change prev_il_instruction to a vector<>
Mario de Sousa <msousa@fe.up.pt> [Mon, 27 Feb 2012 11:44:03 +0000] rev 457
Change prev_il_instruction to a vector<>

Mon, 27 Feb 2012 11:28:51 +0000Some small cleanups.
Mario de Sousa <msousa@fe.up.pt> [Mon, 27 Feb 2012 11:28:51 +0000] rev 456
Some small cleanups.

Sat, 25 Feb 2012 19:16:35 +0000Add support for semantic verification of CALC, CALCN, etc..
Mario de Sousa <msousa@fe.up.pt> [Sat, 25 Feb 2012 19:16:35 +0000] rev 455
Add support for semantic verification of CALC, CALCN, etc..

Thu, 23 Feb 2012 13:25:49 +0000Finish support for semantic verification of IL paranthesised expressions.
Mario de Sousa <msousa@fe.up.pt> [Thu, 23 Feb 2012 13:25:49 +0000] rev 454
Finish support for semantic verification of IL paranthesised expressions.

Tue, 21 Feb 2012 17:39:57 +0000More changes for support of semantic verification of il_expressions
Mario de Sousa <msousa@fe.up.pt> [Tue, 21 Feb 2012 17:39:57 +0000] rev 453
More changes for support of semantic verification of il_expressions

Mon, 20 Feb 2012 19:44:40 +0000Start of support for IL expressions (parenthesis).
Mario de Sousa <msousa@fe.up.pt> [Mon, 20 Feb 2012 19:44:40 +0000] rev 452
Start of support for IL expressions (parenthesis).

Mon, 20 Feb 2012 17:52:01 +0000Cleaning up the code.
Mario de Sousa <msousa@fe.up.pt> [Mon, 20 Feb 2012 17:52:01 +0000] rev 451
Cleaning up the code.

Mon, 20 Feb 2012 15:24:26 +0000Fix a few more bugs related to FB/function calls in IL.
Mario de Sousa <msousa@fe.up.pt> [Mon, 20 Feb 2012 15:24:26 +0000] rev 450
Fix a few more bugs related to FB/function calls in IL.

Sun, 19 Feb 2012 16:16:45 +0000Semantic verification: Add compatibility check for parameter direction in function invocation.
Mario de Sousa <msousa@fe.up.pt> [Sun, 19 Feb 2012 16:16:45 +0000] rev 449
Semantic verification: Add compatibility check for parameter direction in function invocation.

Sat, 18 Feb 2012 21:03:01 +0000Add support for semantic verification for implict FB calls in IL (e.g. PV ton_var)
Mario de Sousa <msousa@fe.up.pt> [Sat, 18 Feb 2012 21:03:01 +0000] rev 448
Add support for semantic verification for implict FB calls in IL (e.g. PV ton_var)

Fri, 17 Feb 2012 19:47:58 +0000Start of support for semantic verification of FB calls in IL using special IL instructions.
Mario de Sousa <msousa@fe.up.pt> [Fri, 17 Feb 2012 19:47:58 +0000] rev 447
Start of support for semantic verification of FB calls in IL using special IL instructions.

Fri, 17 Feb 2012 19:47:23 +0000Delete some comments.
Mario de Sousa <msousa@fe.up.pt> [Fri, 17 Feb 2012 19:47:23 +0000] rev 446
Delete some comments.

Thu, 16 Feb 2012 14:18:23 +0100Change name help function.
Conti Manuele <conti.ma@alice.it> [Thu, 16 Feb 2012 14:18:23 +0100] rev 445
Change name help function.

Thu, 16 Feb 2012 12:59:02 +0000Update comments on general architecture.
Mario de Sousa <msousa@fe.up.pt> [Thu, 16 Feb 2012 12:59:02 +0000] rev 444
Update comments on general architecture.

Thu, 16 Feb 2012 10:27:52 +0000Narrow IL code backwords, so as to correctly handle invocations to overloaded functions from IL code.
Mario de Sousa <msousa@fe.up.pt> [Thu, 16 Feb 2012 10:27:52 +0000] rev 443
Narrow IL code backwords, so as to correctly handle invocations to overloaded functions from IL code.

Mon, 13 Feb 2012 17:04:29 +0000Code cleanup.
Mario de Sousa <msousa@fe.up.pt> [Mon, 13 Feb 2012 17:04:29 +0000] rev 442
Code cleanup.

Mon, 13 Feb 2012 16:29:55 +0000Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt> [Mon, 13 Feb 2012 16:29:55 +0000] rev 441
Add printing of semantic errors when calling FB from IL.

Sun, 12 Feb 2012 20:43:49 +0100Fix typo error in some il visit in fill_candidate_datatypes_c class.
Manuele Conti <conti.ma@alice.it> [Sun, 12 Feb 2012 20:43:49 +0100] rev 440
Fix typo error in some il visit in fill_candidate_datatypes_c class.

Mon, 13 Feb 2012 13:45:57 +0000Add semantic verification of FB calls in IL (not yet complete - missing printing of errors!)
Mario de Sousa <msousa@fe.up.pt> [Mon, 13 Feb 2012 13:45:57 +0000] rev 439
Add semantic verification of FB calls in IL (not yet complete - missing printing of errors!)

Fri, 10 Feb 2012 19:04:31 +0000Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt> [Fri, 10 Feb 2012 19:04:31 +0000] rev 438
Add support for semantic verification of function calls in IL.

Wed, 08 Feb 2012 18:33:01 +0000Add TODO comment, and delete unused debugging code.
Mario de Sousa <msousa@fe.up.pt> [Wed, 08 Feb 2012 18:33:01 +0000] rev 437
Add TODO comment, and delete unused debugging code.

Wed, 08 Feb 2012 18:27:45 +0000Delete un-used code.
Mario de Sousa <msousa@fe.up.pt> [Wed, 08 Feb 2012 18:27:45 +0000] rev 436
Delete un-used code.

Wed, 08 Feb 2012 18:16:13 +0000Change negation expression (neg_expression_c) to only allow signed data types.
Mario de Sousa <msousa@fe.up.pt> [Wed, 08 Feb 2012 18:16:13 +0000] rev 435
Change negation expression (neg_expression_c) to only allow signed data types.

Tue, 07 Feb 2012 17:45:17 +0000Move elementary_c::to_string() to datatype_functions.cc/hh
Mario de Sousa <msousa@fe.up.pt> [Tue, 07 Feb 2012 17:45:17 +0000] rev 434
Move elementary_c::to_string() to datatype_functions.cc/hh

Tue, 07 Feb 2012 17:40:19 +0000Add, to types symbol table, string datatypes with limited length (my_string_type: STRING[33]) (Thanks Andreas!)
Mario de Sousa <msousa@fe.up.pt> [Tue, 07 Feb 2012 17:40:19 +0000] rev 433
Add, to types symbol table, string datatypes with limited length (my_string_type: STRING[33]) (Thanks Andreas!)

Tue, 07 Feb 2012 12:17:00 +0000Correctly return the initial value of a string datatype, with limited length (STRING[33] := 'hello')
Mario de Sousa <msousa@fe.up.pt> [Tue, 07 Feb 2012 12:17:00 +0000] rev 432
Correctly return the initial value of a string datatype, with limited length (STRING[33] := 'hello')

Tue, 07 Feb 2012 11:55:29 +0000More detailed error messages for FB invocations in ST.
Mario de Sousa <msousa@fe.up.pt> [Tue, 07 Feb 2012 11:55:29 +0000] rev 431
More detailed error messages for FB invocations in ST.

Mon, 06 Feb 2012 18:32:11 +0000More detailed error messages in function invocations in ST.
Mario de Sousa <msousa@fe.up.pt> [Mon, 06 Feb 2012 18:32:11 +0000] rev 430
More detailed error messages in function invocations in ST.

Mon, 06 Feb 2012 14:21:08 +0000Fix bug in analysing real literals (thanks Andreas!)
Mario de Sousa <msousa@fe.up.pt> [Mon, 06 Feb 2012 14:21:08 +0000] rev 429
Fix bug in analysing real literals (thanks Andreas!)

Mon, 06 Feb 2012 14:15:31 +0000Remove debugging messages, and code cleanup.
Mario de Sousa <msousa@fe.up.pt> [Mon, 06 Feb 2012 14:15:31 +0000] rev 428
Remove debugging messages, and code cleanup.

Mon, 06 Feb 2012 14:10:22 +0000Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt> [Mon, 06 Feb 2012 14:10:22 +0000] rev 427
Better error reporting in function invocations, and in invalid literal values.

Sun, 05 Feb 2012 19:09:12 +0000Better identification of erros in function/FB invocations.
Mario de Sousa <msousa@fe.up.pt> [Sun, 05 Feb 2012 19:09:12 +0000] rev 426
Better identification of erros in function/FB invocations.

Fri, 03 Feb 2012 18:16:20 +0000Print error messages when datatype erros found in ST function/FB calls.
Mario de Sousa <msousa@fe.up.pt> [Fri, 03 Feb 2012 18:16:20 +0000] rev 425
Print error messages when datatype erros found in ST function/FB calls.

Fri, 03 Feb 2012 14:43:14 +0000Continue checking data type compatibility inside expressions used to pass paramters to invalid function/FB calls
Mario de Sousa <msousa@fe.up.pt> [Fri, 03 Feb 2012 14:43:14 +0000] rev 424
Continue checking data type compatibility inside expressions used to pass paramters to invalid function/FB calls

Fri, 03 Feb 2012 10:54:35 +0000Adding support for semantic verification of FB calls in ST.
Mario de Sousa <msousa@fe.up.pt> [Fri, 03 Feb 2012 10:54:35 +0000] rev 423
Adding support for semantic verification of FB calls in ST.

Thu, 02 Feb 2012 16:50:12 +0000Delete wrong comment.
Mario de Sousa <msousa@fe.up.pt> [Thu, 02 Feb 2012 16:50:12 +0000] rev 422
Delete wrong comment.

Thu, 02 Feb 2012 16:20:19 +0000Add support in stage 3 for checking function invocations in ST.
Mario de Sousa <msousa@fe.up.pt> [Thu, 02 Feb 2012 16:20:19 +0000] rev 421
Add support in stage 3 for checking function invocations in ST.

Thu, 02 Feb 2012 14:18:02 +0000Fix search_varfb_instance_decl to be able to find variables and FB when only given an identifier.
Mario de Sousa <msousa@fe.up.pt> [Thu, 02 Feb 2012 14:18:02 +0000] rev 420
Fix search_varfb_instance_decl to be able to find variables and FB when only given an identifier.
Fix handling of FB calls in stage3.
Start handling of function invocations in stage3.

Thu, 02 Feb 2012 10:00:53 +0000Changing code indenting.
Mario de Sousa <msousa@fe.up.pt> [Thu, 02 Feb 2012 10:00:53 +0000] rev 419
Changing code indenting.

Wed, 01 Feb 2012 22:40:54 +0100Add fill candidate method for fb_invocation_c symbol.
Manuele Conti <conti.ma@alice.it> [Wed, 01 Feb 2012 22:40:54 +0100] rev 418
Add fill candidate method for fb_invocation_c symbol.

Wed, 01 Feb 2012 19:49:11 +0000Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt> [Wed, 01 Feb 2012 19:49:11 +0000] rev 417
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.

Wed, 01 Feb 2012 13:01:08 +0000Merging with Laurent's repository.
Mario de Sousa <msousa@fe.up.pt> [Wed, 01 Feb 2012 13:01:08 +0000] rev 416
Merging with Laurent's repository.

Tue, 27 Sep 2011 00:07:16 +0200Fix YYLTYPE declaration.
Manuele Conti <conti.ma@alice.it> [Tue, 27 Sep 2011 00:07:16 +0200] rev 415
Fix YYLTYPE declaration.

Sun, 20 Nov 2011 19:36:48 +0000Merging with Laurent's repository.
Mario de Sousa <msousa@fe.up.pt> [Sun, 20 Nov 2011 19:36:48 +0000] rev 414
Merging with Laurent's repository.

Fri, 04 Nov 2011 19:16:29 +0000Add list of things we must check for in stage 3 (TODO list!)
Mario de Sousa <msousa@fe.up.pt> [Fri, 04 Nov 2011 19:16:29 +0000] rev 413
Add list of things we must check for in stage 3 (TODO list!)

Tue, 14 Aug 2012 19:40:01 +0200Fix bug with InOut variable of structured type
Laurent Bessard [Tue, 14 Aug 2012 19:40:01 +0200] rev 412
Fix bug with InOut variable of structured type

Sat, 28 Jul 2012 17:38:57 +0200Fix bug while using complex type variables in Function and FunctionBlock interface
Laurent Bessard [Sat, 28 Jul 2012 17:38:57 +0200] rev 411
Fix bug while using complex type variables in Function and FunctionBlock interface

Fri, 27 Jul 2012 15:43:32 +0200Fix bug while using complex type variables in Function and FunctionBlock interface
Laurent Bessard [Fri, 27 Jul 2012 15:43:32 +0200] rev 410
Fix bug while using complex type variables in Function and FunctionBlock interface

Fri, 27 Jul 2012 15:40:44 +0200Fix bug with complex type inout variables while generating variable list
Laurent Bessard [Fri, 27 Jul 2012 15:40:44 +0200] rev 409
Fix bug with complex type inout variables while generating variable list

Thu, 22 Mar 2012 00:22:48 +0100Fixing bug in inlinefcall when a transition is in ST and contains literals
laurent [Thu, 22 Mar 2012 00:22:48 +0100] rev 408
Fixing bug in inlinefcall when a transition is in ST and contains literals

Fri, 24 Feb 2012 18:16:56 +0100Fix bug in code generated for MUL function
laurent [Fri, 24 Feb 2012 18:16:56 +0100] rev 407
Fix bug in code generated for MUL function

Fri, 24 Feb 2012 14:16:51 +0100Fix bug with overloaded function due to literal input values
laurent [Fri, 24 Feb 2012 14:16:51 +0100] rev 406
Fix bug with overloaded function due to literal input values

Tue, 21 Feb 2012 22:31:38 +0100Fix bug wrong code generated when, in a pou, a located variable has the same name than a function block instance input variable
laurent [Tue, 21 Feb 2012 22:31:38 +0100] rev 405
Fix bug wrong code generated when, in a pou, a located variable has the same name than a function block instance input variable

Tue, 21 Feb 2012 22:28:57 +0100Fix bug pointed structure not declared for directly derived datatypes
laurent [Tue, 21 Feb 2012 22:28:57 +0100] rev 404
Fix bug pointed structure not declared for directly derived datatypes

Thu, 16 Feb 2012 13:27:04 +0100removed forgotten prototype in __INIT_EXTERNAL accessor, causing warning ant build time
Edouard Tisserant [Thu, 16 Feb 2012 13:27:04 +0100] rev 403
removed forgotten prototype in __INIT_EXTERNAL accessor, causing warning ant build time

Tue, 07 Feb 2012 20:20:19 +0100Merge with Edouard's modifications
laurent [Tue, 07 Feb 2012 20:20:19 +0100] rev 402
Merge with Edouard's modifications

Tue, 07 Feb 2012 20:18:11 +0100Fix STEP and ACTION structure initialization value in SFC
laurent [Tue, 07 Feb 2012 20:18:11 +0100] rev 401
Fix STEP and ACTION structure initialization value in SFC

Fri, 03 Feb 2012 18:01:13 +0100Applied anonymous contribution RTC, '[Beremiz-devel] RTC function', 29/06/11
Edouard Tisserant [Fri, 03 Feb 2012 18:01:13 +0100] rev 400
Applied anonymous contribution RTC, '[Beremiz-devel] RTC function', 29/06/11

Fri, 03 Feb 2012 00:09:52 +0100Fix bug with functions like LEN and TRUNC that have overloaded return type for same inputs type
laurent [Fri, 03 Feb 2012 00:09:52 +0100] rev 399
Fix bug with functions like LEN and TRUNC that have overloaded return type for same inputs type

Thu, 02 Feb 2012 00:34:04 +0100Fix issues in standard library with MUX, MOD, NE and convertions to BOOL
laurent [Thu, 02 Feb 2012 00:34:04 +0100] rev 398
Fix issues in standard library with MUX, MOD, NE and convertions to BOOL

Wed, 25 Jan 2012 01:16:30 +0100Adding Common_Ticktime to informations printed in VARIABLES.csv file
laurent [Wed, 25 Jan 2012 01:16:30 +0100] rev 397
Adding Common_Ticktime to informations printed in VARIABLES.csv file

Fri, 30 Dec 2011 18:25:39 +0100Fixing bug with external variables refering to global variables defined in configurations
laurent [Fri, 30 Dec 2011 18:25:39 +0100] rev 396
Fixing bug with external variables refering to global variables defined in configurations

Fri, 23 Dec 2011 15:17:45 +0100removed useless extern func declaration in __INIT_EXTERNAL, producing warning during build of POUS.c
Edouard Tisserant [Fri, 23 Dec 2011 15:17:45 +0100] rev 395
removed useless extern func declaration in __INIT_EXTERNAL, producing warning during build of POUS.c

Fri, 09 Dec 2011 10:03:37 +0100Fixing bug in generated code for complex type external variable
laurent [Fri, 09 Dec 2011 10:03:37 +0100] rev 394
Fixing bug in generated code for complex type external variable

Fri, 09 Dec 2011 10:01:48 +0100Fixing SUB standard function defined in standard library
laurent [Fri, 09 Dec 2011 10:01:48 +0100] rev 393
Fixing SUB standard function defined in standard library

Fri, 18 Nov 2011 17:28:37 +0100Fixing generated code for global variables. Adding support for defining global variables with complex type
laurent [Fri, 18 Nov 2011 17:28:37 +0100] rev 392
Fixing generated code for global variables. Adding support for defining global variables with complex type
Fixing bug preventing to generate SFC transition with IL body

Fri, 18 Nov 2011 17:21:16 +0100Fixing bug in all SUB function definitions in standard_functions.txt
laurent [Fri, 18 Nov 2011 17:21:16 +0100] rev 391
Fixing bug in all SUB function definitions in standard_functions.txt

Fri, 18 Nov 2011 11:23:17 +0100Fix bug when using enumerated type in equ_expression or notequ_expression
laurent [Fri, 18 Nov 2011 11:23:17 +0100] rev 390
Fix bug when using enumerated type in equ_expression or notequ_expression

Wed, 16 Nov 2011 17:48:22 +0100silenced warning on X86_64 build by casying numerical operand of snprintf
Edouard Tisserant [Wed, 16 Nov 2011 17:48:22 +0100] rev 389
silenced warning on X86_64 build by casying numerical operand of snprintf

Fri, 04 Nov 2011 18:40:58 +0100Fix bug in generate_c_inlinefcall. Was not handling textual SFC elements
laurent [Fri, 04 Nov 2011 18:40:58 +0100] rev 388
Fix bug in generate_c_inlinefcall. Was not handling textual SFC elements

Sat, 29 Oct 2011 19:30:47 +0100Fix code generation of FOR loops. Now handles negative values of BY correctly.
Mario de Sousa <msousa@fe.up.pt> [Sat, 29 Oct 2011 19:30:47 +0100] rev 387
Fix code generation of FOR loops. Now handles negative values of BY correctly.

Sat, 29 Oct 2011 18:56:25 +0100Fix semantic verification of enumerated data types.
Mario de Sousa <msousa@fe.up.pt> [Sat, 29 Oct 2011 18:56:25 +0100] rev 386
Fix semantic verification of enumerated data types.

Fri, 28 Oct 2011 10:25:07 +0100Adding a line to a comment. Does not change any code.
Mario de Sousa <msousa@fe.up.pt> [Fri, 28 Oct 2011 10:25:07 +0100] rev 385
Adding a line to a comment. Does not change any code.

Thu, 20 Oct 2011 00:41:44 +0200fixed signedness warning on string slicing funcs in std lib
Edouard Tisserant [Thu, 20 Oct 2011 00:41:44 +0200] rev 384
fixed signedness warning on string slicing funcs in std lib

Wed, 12 Oct 2011 16:09:29 +0200Fix bug generate_c_inlinefcall in inline function name generated
laurent [Wed, 12 Oct 2011 16:09:29 +0200] rev 383
Fix bug generate_c_inlinefcall in inline function name generated

Tue, 11 Oct 2011 12:30:49 +0200Fix bug in parser while trying to use IL operator like S1, R1, etc... as standard function block interface variable in structured_variable syntax and bug in code generator while generating code for assignment of function block interface variable using structured_variable syntax
laurent [Tue, 11 Oct 2011 12:30:49 +0200] rev 382
Fix bug in parser while trying to use IL operator like S1, R1, etc... as standard function block interface variable in structured_variable syntax and bug in code generator while generating code for assignment of function block interface variable using structured_variable syntax

Sun, 09 Oct 2011 20:18:55 +0200Fix bug in code generation of directly declared array variables that generate wrong code when using located variables in a program POU
laurent [Sun, 09 Oct 2011 20:18:55 +0200] rev 381
Fix bug in code generation of directly declared array variables that generate wrong code when using located variables in a program POU

Sun, 09 Oct 2011 20:16:41 +0200Fix bug in generate_c_inlinefcall.cc that prevent to use extendible standard functions
laurent [Sun, 09 Oct 2011 20:16:41 +0200] rev 380
Fix bug in generate_c_inlinefcall.cc that prevent to use extendible standard functions

Sun, 09 Oct 2011 20:12:05 +0200Fix bug in definition of CONCAT standard function in iec_std_lib.h
laurent [Sun, 09 Oct 2011 20:12:05 +0200] rev 379
Fix bug in definition of CONCAT standard function in iec_std_lib.h

Wed, 28 Sep 2011 14:55:26 +0200moved declaration __STR_CMP to prevent warning
Edouard Tisserant [Wed, 28 Sep 2011 14:55:26 +0200] rev 378
moved declaration __STR_CMP to prevent warning

Wed, 14 Sep 2011 22:58:39 +0200Adding support for compiling direct array specification inside variable declaration
laurent [Wed, 14 Sep 2011 22:58:39 +0200] rev 377
Adding support for compiling direct array specification inside variable declaration

Fri, 09 Sep 2011 12:03:15 +0200Making case statement code generated safer
laurent [Fri, 09 Sep 2011 12:03:15 +0200] rev 376
Making case statement code generated safer

Thu, 08 Sep 2011 20:25:00 +0200Merge with 01068ccb73b202b2872d4117ad01984bac956cbb
laurent [Thu, 08 Sep 2011 20:25:00 +0200] rev 375
Merge with 01068ccb73b202b2872d4117ad01984bac956cbb

Thu, 01 Sep 2011 21:32:57 +0200Fix make on system without mercurial installed.
Manuele Conti <conti.ma@alice.it> [Thu, 01 Sep 2011 21:32:57 +0200] rev 374
Fix make on system without mercurial installed.

Wed, 31 Aug 2011 19:29:47 +0100delete code no longer needed.
Mario de Sousa <msousa@fe.up.pt> [Wed, 31 Aug 2011 19:29:47 +0100] rev 373
delete code no longer needed.

Wed, 31 Aug 2011 14:51:59 +0100Implement get_type_decl(), as it seems Manuele will need it later...
Mario de Sousa <msousa@fe.up.pt> [Wed, 31 Aug 2011 14:51:59 +0100] rev 372
Implement get_type_decl(), as it seems Manuele will need it later...

Wed, 31 Aug 2011 14:10:53 +0100Cleaning up: Getting some sense into the code handling structures.
Mario de Sousa <msousa@fe.up.pt> [Wed, 31 Aug 2011 14:10:53 +0100] rev 371
Cleaning up: Getting some sense into the code handling structures.

Thu, 25 Aug 2011 17:22:44 +0200Add automatic HG changeset id information in "-v" param
Matteo Facchinetti [Thu, 25 Aug 2011 17:22:44 +0200] rev 370
Add automatic HG changeset id information in "-v" param

Thu, 25 Aug 2011 08:56:28 +0200Add iec2iec building in the project Makefiles.
Matteo Facchinetti [Thu, 25 Aug 2011 08:56:28 +0200] rev 369
Add iec2iec building in the project Makefiles.

Fri, 26 Aug 2011 11:29:43 +0100Update which files to ignore due to new autotools building environment.
Mario de Sousa <msousa@fe.up.pt> [Fri, 26 Aug 2011 11:29:43 +0100] rev 368
Update which files to ignore due to new autotools building environment.

Fri, 26 Aug 2011 10:48:09 +0100Add checks for undefined structure elements used IEC 61131-3 source code being compiled.
Mario de Sousa <msousa@fe.up.pt> [Fri, 26 Aug 2011 10:48:09 +0100] rev 367
Add checks for undefined structure elements used IEC 61131-3 source code being compiled.

Thu, 25 Aug 2011 17:55:48 +0100Ignore underscores when extracting value of integer.
Mario de Sousa <msousa@fe.up.pt> [Thu, 25 Aug 2011 17:55:48 +0100] rev 366
Ignore underscores when extracting value of integer.

Tue, 23 Aug 2011 17:18:37 +0100Deleting unused code.
Mario de Sousa <msousa@fe.up.pt> [Tue, 23 Aug 2011 17:18:37 +0100] rev 365
Deleting unused code.

Tue, 23 Aug 2011 16:28:03 +0100Removing Makefiles made redundant by autotools.
Mario de Sousa <msousa@fe.up.pt> [Tue, 23 Aug 2011 16:28:03 +0100] rev 364
Removing Makefiles made redundant by autotools.

Tue, 23 Aug 2011 14:17:46 +0100fix bug report email address.
Mario de Sousa <msousa@fe.up.pt> [Tue, 23 Aug 2011 14:17:46 +0100] rev 363
fix bug report email address.

Tue, 23 Aug 2011 14:15:12 +0100Add print version command line option.
Mario de Sousa <msousa@fe.up.pt> [Tue, 23 Aug 2011 14:15:12 +0100] rev 362
Add print version command line option.

Tue, 23 Aug 2011 11:54:34 +0100Remove debugging printf() added by mistake in previous commit.
Mario de Sousa <msousa@fe.up.pt> [Tue, 23 Aug 2011 11:54:34 +0100] rev 361
Remove debugging printf() added by mistake in previous commit.

Tue, 23 Aug 2011 11:51:14 +0100Print error messages when data type errors in ST expressions are detected.
Mario de Sousa <msousa@fe.up.pt> [Tue, 23 Aug 2011 11:51:14 +0100] rev 360
Print error messages when data type errors in ST expressions are detected.

Tue, 23 Aug 2011 09:10:03 +0100Include (again!) the declaration of standard functions (incorrectly removed -again- in previous commit)
Mario de Sousa <msousa@fe.up.pt> [Tue, 23 Aug 2011 09:10:03 +0100] rev 359
Include (again!) the declaration of standard functions (incorrectly removed -again- in previous commit)

Mon, 22 Aug 2011 16:08:07 +0100Add support for '**' (power) operator in ST expressions
Mario de Sousa <msousa@fe.up.pt> [Mon, 22 Aug 2011 16:08:07 +0100] rev 358
Add support for '**' (power) operator in ST expressions

Fri, 19 Aug 2011 21:53:11 +0100Some more comments on how to build, and correcting name of README.build file.
Mario de Sousa <msousa@fe.up.pt> [Fri, 19 Aug 2011 21:53:11 +0100] rev 357
Some more comments on how to build, and correcting name of README.build file.

Fri, 19 Aug 2011 20:57:49 +0100Include the declaration of standard functions (incorrectly removed in previous commit)
Mario de Sousa <msousa@fe.up.pt> [Fri, 19 Aug 2011 20:57:49 +0100] rev 356
Include the declaration of standard functions (incorrectly removed in previous commit)

Fri, 19 Aug 2011 20:48:05 +0100Merging with Laurent's repository.
Mario de Sousa <msousa@fe.up.pt> [Fri, 19 Aug 2011 20:48:05 +0100] rev 355
Merging with Laurent's repository.

Fri, 19 Aug 2011 17:33:57 +0100Fixing automake configuration to work properly with flex and bison.
Mario de Sousa <msousa@fe.up.pt> [Fri, 19 Aug 2011 17:33:57 +0100] rev 354
Fixing automake configuration to work properly with flex and bison.

Fri, 29 Jul 2011 16:08:40 +0100Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt> [Fri, 29 Jul 2011 16:08:40 +0100] rev 353
Building compiler with autoconf. Thanks go to Matteo of sirius-es.it

Fri, 29 Jul 2011 16:06:38 +0100Support for semantic verification of calls to standard functions.
Mario de Sousa <msousa@fe.up.pt> [Fri, 29 Jul 2011 16:06:38 +0100] rev 352
Support for semantic verification of calls to standard functions.
Removing files no longer required.

Fri, 29 Jul 2011 16:05:03 +0100Support for semantic verification of calls to standard function calls.
Mario de Sousa <msousa@fe.up.pt> [Fri, 29 Jul 2011 16:05:03 +0100] rev 351
Support for semantic verification of calls to standard function calls.
Adding missing files in previous commit.

Fri, 29 Jul 2011 16:03:28 +0100Support for semantic verification of calls to standard functions.
Mario de Sousa <msousa@fe.up.pt> [Fri, 29 Jul 2011 16:03:28 +0100] rev 350
Support for semantic verification of calls to standard functions.
This commit makes a fundamental change in the way standard functions are handled by the compiler.

Wed, 07 Sep 2011 19:28:10 +0200Fixing exponentiation used with symbol **
laurent [Wed, 07 Sep 2011 19:28:10 +0200] rev 349
Fixing exponentiation used with symbol **

Fri, 02 Sep 2011 18:16:33 +0200Fix bugs in exponentiation
laurent [Fri, 02 Sep 2011 18:16:33 +0200] rev 348
Fix bugs in exponentiation

Fri, 02 Sep 2011 18:15:55 +0200Fix case statement in ST, adding support for enumerated types
laurent [Fri, 02 Sep 2011 18:15:55 +0200] rev 347
Fix case statement in ST, adding support for enumerated types

Wed, 13 Jul 2011 13:57:29 +0200Adding BYTE operators visit functions in inlinefcall
laurent [Wed, 13 Jul 2011 13:57:29 +0200] rev 346
Adding BYTE operators visit functions in inlinefcall

Wed, 13 Jul 2011 13:40:14 +0200Fix bug with DIV and MOD operator in IL code generator
laurent [Wed, 13 Jul 2011 13:40:14 +0200] rev 345
Fix bug with DIV and MOD operator in IL code generator

Wed, 13 Jul 2011 12:44:12 +0200Fix bug in suffix of inlinefcall call in ST and IL
laurent [Wed, 13 Jul 2011 12:44:12 +0200] rev 344
Fix bug in suffix of inlinefcall call in ST and IL

Wed, 13 Jul 2011 12:32:34 +0200Remove inclusion of missing file in lib
laurent [Wed, 13 Jul 2011 12:32:34 +0200] rev 343
Remove inclusion of missing file in lib

Wed, 13 Jul 2011 11:48:34 +0200Commiting merge with Mario's repository
laurent [Wed, 13 Jul 2011 11:48:34 +0200] rev 342
Commiting merge with Mario's repository

Mon, 11 Jul 2011 09:47:27 +0100commiting merge with Laurent's repository
Mario de Sousa <msousa@fe.up.pt> [Mon, 11 Jul 2011 09:47:27 +0100] rev 341
commiting merge with Laurent's repository

Sat, 09 Jul 2011 14:48:31 +0100changing 'make' to '$(MAKE)' so other make tools (e.g. gmake) may also be used.
Mario de Sousa <msousa@fe.up.pt> [Sat, 09 Jul 2011 14:48:31 +0100] rev 340
changing 'make' to '$(MAKE)' so other make tools (e.g. gmake) may also be used.

Sat, 09 Jul 2011 14:17:52 +0100Replacing extern declaration with #include of apropriate header file
Mario de Sousa <msousa@fe.up.pt> [Sat, 09 Jul 2011 14:17:52 +0100] rev 339
Replacing extern declaration with #include of apropriate header file

Sat, 09 Jul 2011 14:05:53 +0100Adding some comments, and removing a check for a semantic error in code being compiled.
Mario de Sousa <msousa@fe.up.pt> [Sat, 09 Jul 2011 14:05:53 +0100] rev 338
Adding some comments, and removing a check for a semantic error in code being compiled.

Tue, 12 Jul 2011 22:20:28 +0200Fix bug with inline function call in POU programmed in IL
laurent [Tue, 12 Jul 2011 22:20:28 +0200] rev 337
Fix bug with inline function call in POU programmed in IL

Fri, 08 Jul 2011 11:06:27 +0200Fix bug in function calls with literal parameters
laurent [Fri, 08 Jul 2011 11:06:27 +0200] rev 336
Fix bug in function calls with literal parameters

Thu, 07 Jul 2011 10:49:08 +0200Fix makefiles when not using make as make tool
laurent [Thu, 07 Jul 2011 10:49:08 +0200] rev 335
Fix makefiles when not using make as make tool

Wed, 06 Jul 2011 12:19:30 +0200Fix bug on initialization of temp variables not using setter
laurent [Wed, 06 Jul 2011 12:19:30 +0200] rev 334
Fix bug on initialization of temp variables not using setter

Wed, 06 Jul 2011 12:01:46 +0200Fix bug when trying to find the type of a NULL symbol
laurent [Wed, 06 Jul 2011 12:01:46 +0200] rev 333
Fix bug when trying to find the type of a NULL symbol

Mon, 04 Jul 2011 15:27:09 +0200Fix bug in inline function calls when using function with undetermined type interface with literals as input
laurent [Mon, 04 Jul 2011 15:27:09 +0200] rev 332
Fix bug in inline function calls when using function with undetermined type interface with literals as input

Wed, 29 Jun 2011 12:28:59 +0200Fix warnings when compiling matiec
laurent [Wed, 29 Jun 2011 12:28:59 +0200] rev 331
Fix warnings when compiling matiec

Wed, 29 Jun 2011 12:28:13 +0200Fix warning on nop statement at the end of function_block and program generated code
laurent [Wed, 29 Jun 2011 12:28:13 +0200] rev 330
Fix warning on nop statement at the end of function_block and program generated code

Wed, 29 Jun 2011 12:26:00 +0200Adding double underscore in computed enumerated value to avoid conflict with other user defined identifiers
laurent [Wed, 29 Jun 2011 12:26:00 +0200] rev 329
Adding double underscore in computed enumerated value to avoid conflict with other user defined identifiers

Tue, 28 Jun 2011 19:03:15 +0200Add support for finding type of a constant enumerated value and managing conflict between same identifiers defined in different enumerated data types
laurent [Tue, 28 Jun 2011 19:03:15 +0200] rev 328
Add support for finding type of a constant enumerated value and managing conflict between same identifiers defined in different enumerated data types

Mon, 27 Jun 2011 18:01:43 +0200Fix bug in declaring variable of enumerated type
laurent [Mon, 27 Jun 2011 18:01:43 +0200] rev 327
Fix bug in declaring variable of enumerated type

Thu, 16 Jun 2011 11:14:13 +0100Fix what I think is a bug (has not yet manifested itself).
Mario de Sousa <msousa@fe.up.pt> [Thu, 16 Jun 2011 11:14:13 +0100] rev 326
Fix what I think is a bug (has not yet manifested itself).

Thu, 16 Jun 2011 11:12:02 +0100Merging with Lauren't recent change.
Mario de Sousa <msousa@fe.up.pt> [Thu, 16 Jun 2011 11:12:02 +0100] rev 325
Merging with Lauren't recent change.

Thu, 16 Jun 2011 11:05:13 +0100Merging two previous commits.
Mario de Sousa <msousa@fe.up.pt> [Thu, 16 Jun 2011 11:05:13 +0100] rev 324
Merging two previous commits.

Fri, 10 Jun 2011 10:13:15 +0100Clean up some code.
Mario de Sousa <msousa@fe.up.pt> [Fri, 10 Jun 2011 10:13:15 +0100] rev 323
Clean up some code.

Tue, 14 Jun 2011 17:15:47 +0200Fix bug with array attribute in structure declaration
laurent [Tue, 14 Jun 2011 17:15:47 +0200] rev 322
Fix bug with array attribute in structure declaration

Tue, 14 Jun 2011 14:53:37 +0100Add better comments, and change name of functions to clarify what they do.
Mario de Sousa <msousa@fe.up.pt> [Tue, 14 Jun 2011 14:53:37 +0100] rev 321
Add better comments, and change name of functions to clarify what they do.

Fri, 10 Jun 2011 08:47:38 +0100Remove incorect debugging assertion.
Mario de Sousa <msousa@fe.up.pt> [Fri, 10 Jun 2011 08:47:38 +0100] rev 320
Remove incorect debugging assertion.

Fri, 10 Jun 2011 06:30:30 +0100Skip CONFIGURATION declarations in stage 3 for now, so semantic analysis does not stop when a configuration is encountered.
Mario de Sousa <msousa@fe.up.pt> [Fri, 10 Jun 2011 06:30:30 +0100] rev 319
Skip CONFIGURATION declarations in stage 3 for now, so semantic analysis does not stop when a configuration is encountered.

Thu, 09 Jun 2011 17:51:00 +0200Fix bug when generating initial value for function return type when it is a complex type
laurent [Thu, 09 Jun 2011 17:51:00 +0200] rev 318
Fix bug when generating initial value for function return type when it is a complex type

Thu, 09 Jun 2011 17:47:57 +0200Fix bug in debugging variable list compilation with structure and array disabling
laurent [Thu, 09 Jun 2011 17:47:57 +0200] rev 317
Fix bug in debugging variable list compilation with structure and array disabling

Wed, 08 Jun 2011 18:34:53 +0200Fix bug with TRUNC function and with type conversion functions called with constant as parameter
laurent [Wed, 08 Jun 2011 18:34:53 +0200] rev 316
Fix bug with TRUNC function and with type conversion functions called with constant as parameter

Wed, 08 Jun 2011 11:42:19 +0100Allow use of ENO keyword in structured variable field selector.
Mario de Sousa <msousa@fe.up.pt> [Wed, 08 Jun 2011 11:42:19 +0100] rev 315
Allow use of ENO keyword in structured variable field selector.

Mon, 06 Jun 2011 16:28:41 +0200Fixing REAL_TO_INT conversion (behaved like a trunc and not like a round)
laurent [Mon, 06 Jun 2011 16:28:41 +0200] rev 314
Fixing REAL_TO_INT conversion (behaved like a trunc and not like a round)

Mon, 06 Jun 2011 14:05:28 +0100fixing INSERT function: was inserting into incorrect position. (submitted by Manuele)
Mario de Sousa <msousa@fe.up.pt> [Mon, 06 Jun 2011 14:05:28 +0100] rev 313
fixing INSERT function: was inserting into incorrect position. (submitted by Manuele)

Mon, 06 Jun 2011 11:01:47 +0200Fix bug when generating integer with leading zero (octal value for C compiler)
laurent [Mon, 06 Jun 2011 11:01:47 +0200] rev 312
Fix bug when generating integer with leading zero (octal value for C compiler)

Fri, 03 Jun 2011 17:14:24 +0100Allow [EOL] after a label in IL.
Mario de Sousa <msousa@fe.up.pt> [Fri, 03 Jun 2011 17:14:24 +0100] rev 311
Allow [EOL] after a label in IL.

Wed, 01 Jun 2011 14:02:16 +0200Fix bug when using an enumerated or subrange type to define a structure element
laurent [Wed, 01 Jun 2011 14:02:16 +0200] rev 310
Fix bug when using an enumerated or subrange type to define a structure element

Tue, 31 May 2011 15:35:05 +0200Fix bug when declaring data type directly derived from array type
laurent [Tue, 31 May 2011 15:35:05 +0200] rev 309
Fix bug when declaring data type directly derived from array type

Mon, 30 May 2011 19:28:32 +0100Fix conversion of binary digits to hex, when generating code.
Mario de Sousa <msousa@fe.up.pt> [Mon, 30 May 2011 19:28:32 +0100] rev 308
Fix conversion of binary digits to hex, when generating code.

Mon, 30 May 2011 19:24:09 +0100Fix missing '(' when declaring new simple derived data type.
Mario de Sousa <msousa@fe.up.pt> [Mon, 30 May 2011 19:24:09 +0100] rev 307
Fix missing '(' when declaring new simple derived data type.

Mon, 30 May 2011 19:16:22 +0100Ignore underscores in decimal integer constants when determining size in bits...
Mario de Sousa <msousa@fe.up.pt> [Mon, 30 May 2011 19:16:22 +0100] rev 306
Ignore underscores in decimal integer constants when determining size in bits...

Mon, 30 May 2011 17:54:15 +0100When checking semantics of expressions, skip semantic checking of data type definitions
Mario de Sousa <msousa@fe.up.pt> [Mon, 30 May 2011 17:54:15 +0100] rev 305
When checking semantics of expressions, skip semantic checking of data type definitions
(not yet supported). If we don't skip, all subsequent POUs would not be checked.

Mon, 30 May 2011 17:52:15 +0100Fixing algorithm that determines bit size of constants containing underscores.
Mario de Sousa <msousa@fe.up.pt> [Mon, 30 May 2011 17:52:15 +0100] rev 304
Fixing algorithm that determines bit size of constants containing underscores.

Fri, 27 May 2011 18:01:54 +0100Merging with Edouard's version
Mario de Sousa <msousa@fe.up.pt> [Fri, 27 May 2011 18:01:54 +0100] rev 303
Merging with Edouard's version

Fri, 27 May 2011 18:01:01 +0100Fixing bug related to setting array variables with values coming from other variables
Mario de Sousa <msousa@fe.up.pt> [Fri, 27 May 2011 18:01:01 +0100] rev 302
Fixing bug related to setting array variables with values coming from other variables
(e.g. X[0] := Y;)

Wed, 18 May 2011 16:32:46 +0200Added __IEC_OUTPUT_FLAG, to mark variable whose forcing implies refresh on eache cycle.
Edouard Tisserant [Wed, 18 May 2011 16:32:46 +0200] rev 301
Added __IEC_OUTPUT_FLAG, to mark variable whose forcing implies refresh on eache cycle.

Wed, 18 May 2011 13:20:24 +0200Fix bug when debugging located variables of type memory (%M) for all variable classes
laurent [Wed, 18 May 2011 13:20:24 +0200] rev 300
Fix bug when debugging located variables of type memory (%M) for all variable classes

Tue, 17 May 2011 10:35:12 +0100Merging with Edouard's changes
Mario de Sousa <msousa@fe.up.pt> [Tue, 17 May 2011 10:35:12 +0100] rev 299
Merging with Edouard's changes

Tue, 17 May 2011 10:34:00 +0100Fixing code generation of array indexes in Function Blocks.
Mario de Sousa <msousa@fe.up.pt> [Tue, 17 May 2011 10:34:00 +0100] rev 298
Fixing code generation of array indexes in Function Blocks.

Sun, 15 May 2011 10:22:15 +0100Commiting merge with Laurent's recent dead code removal change.
Mario de Sousa <msousa@fe.up.pt> [Sun, 15 May 2011 10:22:15 +0100] rev 297
Commiting merge with Laurent's recent dead code removal change.

Tue, 19 Apr 2011 09:36:59 +0100Adding fflush capabilities. It is sometimes usefull when debuging the compiler...
Mario de Sousa <msousa@fe.up.pt> [Tue, 19 Apr 2011 09:36:59 +0100] rev 296
Adding fflush capabilities. It is sometimes usefull when debuging the compiler...

Fri, 15 Apr 2011 09:45:27 +0100Adding missing semicolons.
Mario de Sousa <msousa@fe.up.pt> [Fri, 15 Apr 2011 09:45:27 +0100] rev 295
Adding missing semicolons.

Mon, 16 May 2011 14:19:20 +0200fixed build error with gcc 4.5.2
Edouard Tisserant [Mon, 16 May 2011 14:19:20 +0200] rev 294
fixed build error with gcc 4.5.2

Mon, 16 May 2011 12:36:21 +0200Merged with Edouard's modifications
laurent [Mon, 16 May 2011 12:36:21 +0200] rev 293
Merged with Edouard's modifications

Mon, 16 May 2011 11:57:41 +0200Fix bug when debugging located variables of type memory (%M)
laurent [Mon, 16 May 2011 11:57:41 +0200] rev 292
Fix bug when debugging located variables of type memory (%M)

Thu, 21 Apr 2011 11:22:13 +0200Removed dead code
Edouard Tisserant [Thu, 21 Apr 2011 11:22:13 +0200] rev 291
Removed dead code

Thu, 14 Apr 2011 19:17:20 +0100Fixing implementation of CU, CD, and CUD in standard library.
Mario de Sousa <msousa@fe.up.pt> [Thu, 14 Apr 2011 19:17:20 +0100] rev 290
Fixing implementation of CU, CD, and CUD in standard library.

Thu, 14 Apr 2011 19:02:35 +0100Deleting dead code.
Mario de Sousa <msousa@fe.up.pt> [Thu, 14 Apr 2011 19:02:35 +0100] rev 289
Deleting dead code.

Thu, 14 Apr 2011 18:55:31 +0100Merging changes.
Mario de Sousa <msousa@fe.up.pt> [Thu, 14 Apr 2011 18:55:31 +0100] rev 288
Merging changes.

Thu, 14 Apr 2011 18:12:59 +0100Added tracking of order by which tokens are processed by lexical analyser.
Mario de Sousa <msousa@fe.up.pt> [Thu, 14 Apr 2011 18:12:59 +0100] rev 287
Added tracking of order by which tokens are processed by lexical analyser.
This helps in correctly formating error messages when constructs begin in one file, and end in another.

Thu, 14 Apr 2011 17:35:25 +0100Adding tracking of filename in which token is located.
Mario de Sousa <msousa@fe.up.pt> [Thu, 14 Apr 2011 17:35:25 +0100] rev 286
Adding tracking of filename in which token is located.

Thu, 07 Apr 2011 11:40:03 +0200Reverted semantic error message so that Beremiz can parse them and that user can double-click on error message to open related POU and select the faulty line.
Edouard Tisserant [Thu, 07 Apr 2011 11:40:03 +0200] rev 285
Reverted semantic error message so that Beremiz can parse them and that user can double-click on error message to open related POU and select the faulty line.