bugAVR C Runtime Library - Bugs: bug #21955, pgm_read_xxxx() does not use...

 
 

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bug #21955: pgm_read_xxxx() does not use enhanced LPM instruction

Submitter:  Dmitry Xmelkov <dmix>
Submitted:  Sat 05 Jan 2008 05:13:08 AM UTC
   
 
Category:  Header Severity:  3 - Normal
Priority:  5 - Normal Item Group:  Header files
Status:  Fixed Assigned to:  dmix
Percent Complete:  100% Open/Closed:  Closed
Release:  None Fixed Release:  None

Sun 13 Jan 2008 01:10:43 AM UTC, comment #1: 

IMHO, this was a unintentional omission.

Fixed in CVS branches 1.6 and HEAD.

Dmitry Xmelkov <dmix>
Group administrator
Sat 05 Jan 2008 05:13:08 AM UTC, original submission:  

This is take place for avr-libc 1.4.7, 1.5.1 and 1.6.1 with
avr-gcc 4.1.2 and earlier. The reason: the definition (i.e.
workaround for old compilers) of _AVR_HAVE_LPMX_ was removed from 'avr/io.h' file since 1.43 version.
The same is with _AVR_HAVE_MOVW_ (used in eprom.h).

Dmitry Xmelkov <dmix>
Group administrator

 

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  • -email is unavailable- added by arcanum (Updated the item)
  • -email is unavailable- added by dmix (Submitted the item)
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    Follow 4 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2008-03-19 arcanum Open/ClosedOpen Closed
    2008-01-13 dmix StatusNone Fixed
        Percent Complete0% 100%
        Assigned toNone dmix

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