http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45263
Georg-Johann Lay changed:
What|Removed |Added
CC||bobf at mrp3 dot com
--- Comment #18 f
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45263
Georg-Johann Lay changed:
What|Removed |Added
Keywords||wrong-code
Known to work|4.7.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45263
--- Comment #16 from Georg-Johann Lay 2012-05-02
17:23:14 UTC ---
Author: gjl
Date: Wed May 2 17:23:06 2012
New Revision: 187058
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=187058
Log:
Backport from 2011-05-30 4.6-branch r174427.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45263
Georg-Johann Lay changed:
What|Removed |Added
Version|4.6.1 |4.5.1
Target Milestone|---
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45263
--- Comment #15 from Georg-Johann Lay 2011-05-30
08:53:15 UTC ---
Author: gjl
Date: Mon May 30 08:53:12 2011
New Revision: 174427
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174427
Log:
PR target/45263
* config/avr/libgcc.S (__
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45263
Georg-Johann Lay changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
CC|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45263
--- Comment #13 from gjl at gcc dot gnu.org 2011-04-13 16:46:32 UTC ---
Author: gjl
Date: Wed Apr 13 16:46:29 2011
New Revision: 172385
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=172385
Log:
Fix ChangeLog entry for PR target/45263
Mod
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45263
--- Comment #12 from gjl at gcc dot gnu.org 2011-04-13 16:36:57 UTC ---
Author: gjl
Date: Wed Apr 13 16:36:50 2011
New Revision: 172384
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=172384
Log:
PR target/45263
* config/avr/libgcc.S
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45263
--- Comment #11 from Michael Schulze
2010-12-06 09:07:19 UTC ---
(In reply to comment #9)
> This is essentially identical to the patch I provided for
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44617
> so it looks good to me.
I hadn't see that
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45263
--- Comment #10 from Eric Weddington
2010-12-05 19:52:33 UTC ---
(In reply to comment #9)
> Is R15 used anywhere else in startup code that might not obey the register
> save
> conventions (ie does do_global_ctors need to preserve R15)
I strong
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45263
--- Comment #9 from Bill Westfield 2010-12-04
03:11:23 UTC ---
This is essentially identical to the patch I provided for
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44617
so it looks good to me.
I had two worries:
Is R15 used anywhere else in sta
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45263
--- Comment #8 from Michael Schulze 2010-11-30
15:21:57 UTC ---
Comment on attachment 22579
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22579
alternative patch using register r15 instead of r20 avoids pushing/poping
>diff -Naur gcc-4.5.1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45263
--- Comment #7 from Michael Schulze 2010-11-30
15:16:20 UTC ---
Created attachment 22579
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22579
alternative patch using register r15 instead of r20 avoids pushing/poping
In reaction to bug 29141
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45263
Richard Guenther changed:
What|Removed |Added
CC||mschulze at ivs dot
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45263
Lukasz Ligowski changed:
What|Removed |Added
CC||orangewarrior at gmail dot
--- Comment #4 from ah dot linder at arcor dot de 2010-08-22 15:56 ---
HelloWorld arduino sketch works now with atmega1280 & gcc-4.5.1. Thanks.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45263
--- Comment #3 from eric dot weddington at atmel dot com 2010-08-22 13:26
---
*** Bug 44617 has been marked as a duplicate of this bug. ***
--
eric dot weddington at atmel dot com changed:
What|Removed |Added
--
--
gcc at d-silva dot org changed:
What|Removed |Added
Severity|blocker |normal
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45263
--
gcc at d-silva dot org changed:
What|Removed |Added
Severity|normal |blocker
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45263
--- Comment #2 from gcc at d-silva dot org 2010-08-12 01:22 ---
Created an attachment (id=21461)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21461&action=view)
Patch to gcc/config/avr/libgcc.S saving r20 onto the stack before calling
constructors
--
http://gcc.gnu.org/bugzil
--- Comment #1 from gcc at d-silva dot org 2010-08-12 01:21 ---
Created an attachment (id=21460)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21460&action=view)
Test case showing that register r20 is clobbered when calling a constructor
--
http://gcc.gnu.org/bugzilla/show_bug
--
pinskia at gcc dot gnu dot org changed:
What|Removed |Added
Severity|blocker |normal
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45263
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