Re: [sdcc-devel] Re: [ sdcc-Bugs-522534 ] sdcc crashes on this code

[Johan K. <joh...@id...>]

Thanks again Bob, made it so.

Johan

----- Original Message -----
From: Bob Ammerman <ram...@ad...>
To: <sdc...@li...>
Sent: Tuesday, February 26, 2002 4:20 PM
Subject: Re: [sdcc-devel] Re: [ sdcc-Bugs-522534 ] sdcc crashes on this code


> The "C" standard states that a function name used in any context other
than
> a function call returns the address of the function.
>
> I've never been quite sure, then, if &funcname, is valid syntax. One would
> think this would be trying to get the address of the address of the
function
> ? ! ?
>
> Most compilers treat &funcname and funcname as equivalent in contexts like
> data iniitalization and passing function pointers.
>
> Bob Ammerman
> RAm Systems
>
>
> ----- Original Message -----
> From: "Johan Knol" <joh...@id...>
> To: <sdc...@li...>
> Sent: Tuesday, February 26, 2002 12:15 AM
> Subject: [sdcc-devel] Re: [ sdcc-Bugs-522534 ] sdcc crashes on this code
>
>
> > Leaving out the & in the struct dane[] fixes this.
> >
> > I heard before that a function and &function should be the same, like
> > &array. Is this true?, this could be easely done. Shall I do this ?
> >
> > Johan
> >
> > ----- Original Message -----
> > From: <no...@so...>
> > To: <no...@so...>
> > Sent: Monday, February 25, 2002 6:36 PM
> > Subject: [sdcc-devel] [ sdcc-Bugs-522534 ] sdcc crashes on this code
> >
> >
> > > Bugs item #522534, was opened at 2002-02-25 09:36
> > > You can respond by visiting:
> > >
> >
>
http://sourceforge.net/tracker/?func=detail&atid=100599&aid=522534&group_id=
> > 599
> > >
> > > Category: None
> > > Group: None
> > > Status: Open
> > > Resolution: None
> > > Priority: 5
> > > Submitted By: Nobody/Anonymous (nobody)
> > > Assigned to: Nobody/Anonymous (nobody)
> > > Summary: sdcc crashes on this code
> > >
> > > Initial Comment:
> > > Hi !
> > >
> > >
> > > I don't now if i am right, but I would like to create
> > > a table where i will store pointers to my functions.
> > > so if i compile code above sdcc crashes. Code is
> > > written following by the sources from IAR compiler.
> > >
> > > the code:
> > > <------------------------BEGIN CODE>
> > > #include "at89x52.h"
> > > typedef struct MYSTRUCT
> > >  {
> > >      int T1;
> > >      int T2;
> > >      void (*fptr)(void);
> > >  }tMYSTRUCT;
> > > void fun1(void)
> > > {
> > >   P0=2;
> > > }
> > > void fun2(void)
> > > {
> > >   P0=1;
> > > }
> > > file://typedef  MUS MYSTRUCT;
> > > const tMYSTRUCT dane[]={
> > >      {12,13,&fun1},
> > >      {13,13,&fun2},
> > >      {144,145,&fun1}
> > >  };
> > > void main(void)
> > > {
> > >      while(1);
> > > }
> > > <---------------------END OF CODE>
> > >
> > > Best regards - if there is any way to work it arround
> > > any help welcome
> > >
> > > Adam Bujnowski
> > >
> > > ----------------------------------------------------------------------
> > >
> > > You can respond by visiting:
> > >
> >
>
http://sourceforge.net/tracker/?func=detail&atid=100599&aid=522534&group_id=
> > 599
> > >
> > > _______________________________________________
> > > sdcc-devel mailing list
> > > sdc...@li...
> > > https://lists.sourceforge.net/lists/listinfo/sdcc-devel
> > >
> > >
> >
> >
> > _______________________________________________
> > sdcc-devel mailing list
> > sdc...@li...
> > https://lists.sourceforge.net/lists/listinfo/sdcc-devel
>
>
> _______________________________________________
> sdcc-devel mailing list
> sdc...@li...
> https://lists.sourceforge.net/lists/listinfo/sdcc-devel
>
>