patchAVR C Runtime Library - Patches: patch #4881, Add support 'movw' instruction for...

 
 

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patch #4881: Add support 'movw' instruction for new ATtiny devices.

Submitted by:  Anatoly Sokolov <aesok>
Submitted on:  Mon 06 Feb 2006 08:05:02 PM UTC  
 
Category:  None Priority:  5 - Normal
Status:  Done Privacy:  Public
Assigned to:  Anatoly Sokolov <aesok> Open/Closed:  Closed

Fri 11 May 2007 04:14:44 PM UTC, comment #2: 

'avr25' architecture is added in avr-libc 1.4.6 and HEAD.
'avr25' architecture is added in GCC 4.2.

Anatoly Sokolov <aesok>
Project AdministratorIn charge of this item.
Sat 27 May 2006 12:10:04 PM UTC, comment #1: 

Notes for gcc-4.2-avr25.diff:

1) Support MOVW and LPM Rx, Z instructions.
2) The patch for binutils is not necessary.

Anatoly Sokolov <aesok>
Project AdministratorIn charge of this item.
Mon 06 Feb 2006 08:05:02 PM UTC, original submission:  

This patch add new arhitecture (avr25 = avr2 + MOVW) in gcc toolchain.

Anatoly Sokolov <aesok>
Project AdministratorIn charge of this item.

 

Attached Files
file #10064:  gcc-4.2-avr25.diff added by aesok (13KiB - application/octet-stream)
file #9814:  avr-libc-1.4.4-avr25.diff added by aesok (3KiB - application/octet-stream)
file #9545:  avr-libc-1.4.3-avr25.diff added by aesok (4KiB - application/octet-stream)
file #9544:  gcc-4.0.2-avr25.diff added by aesok (10KiB - application/octet-stream)
file #9543:  binutils-2.16.1-avr25.diff added by aesok (2KiB - application/octet-stream)

 

Depends on the following items: None found

Items that depend on this one: None found

 

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    Follow 8 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2007-05-11 aesok StatusNone => Done
        Open/ClosedOpen => Closed
    2006-05-27 aesok Attached File- => Added gcc-4.2-avr25.diff, #10064
    2006-04-22 aesok Attached File- => Added avr-libc-1.4.4-avr25.diff, #9814
    2006-02-06 aesok Attached File- => Added avr-libc-1.4.3-avr25.diff, #5899
    2006-02-06 aesok SummaryAdd support movw instruction for new ATtiny devices. => Add support 'movw' instruction for new ATtiny devices.
        Attached File- => Added gcc-4.0.2-avr25.diff, #5898
    2006-02-06 aesok Attached File- => Added binutils-2.16.1-avr25.diff, #5897

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