Re: [sdcc-devel] port PIC14--keyword __pdata will cause SIGSEGV..

[feqin f. <feq...@gm...>]

Hi.
Sorry, I'm such an impetuous person.
I'm try hard to join the sdcc developer community, I have read all of the
source code of the PORT PIC14,but some details I cannot     understand.  :-(
I test with 3.2.0,the __pdata really will cause the SIGSEGV.

sorry again to trouble you.



2013/1/10 Raphael Neider <rn...@we...>

> Hi,
>
> > Hi, why nobody answer my question..??
>
> Probably because everybody is busy; sdcc is not a business with dozens
> of full-time developers dedicated to it. Less so when regarding
> individual backends/code generators/targets/ports.
> I got your cross post on sdcc-devel / sdcc-user and your PM, sending
> mails more ofter won't speed up things.
>
> > in the PORT PIC14 keyword __pdata will cause SIGSEGV.
> > C statement linke this:
> >
> ---------------------------------------------------------------------------------
> > __pdata unsigned int pi = 0x1234; //whatever it is global or local
> >
> ---------------------------------------------------------------------------------
>
> SDCC should not segfault here, sure. However, __pdata is meaningless
> to the PIC ports. It should be ignored and silently dropped (or
> flagged as a syntax error).
> I'll have to look into it -- hopefully by this weekend.
>
> Best regards
>
> Raphael
>
>
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