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* [Bug target/14539] New: 128-bit long double improperly aligned
@ 2004-03-11 23:28 rth at gcc dot gnu dot org
  2004-03-11 23:44 ` [Bug target/14539] " rth at gcc dot gnu dot org
                   ` (8 more replies)
  0 siblings, 9 replies; 10+ messages in thread
From: rth at gcc dot gnu dot org @ 2004-03-11 23:28 UTC (permalink / raw)
  To: gcc-bugs

void foo()
{
  double x;
  long double y;
  bar(&x, &y);
}

        lda $17,24($30)

Note that 24 is not a multiple of 16.
This problem appears for alpha-osf5 or elsewhere with -mlong-double-128.

Patch in progress...

-- 
           Summary: 128-bit long double improperly aligned
           Product: gcc
           Version: 3.4.0
            Status: UNCONFIRMED
          Keywords: wrong-code
          Severity: normal
          Priority: P2
         Component: target
        AssignedTo: rth at gcc dot gnu dot org
        ReportedBy: rth at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org
GCC target triplet: alpha*-*-*


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14539


^ permalink raw reply	[flat|nested] 10+ messages in thread
* [Bug target/14539] 128-bit long double improperly aligned
  2004-03-11 23:28 [Bug target/14539] New: 128-bit long double improperly aligned rth at gcc dot gnu dot org
@ 2004-03-11 23:44 ` rth at gcc dot gnu dot org
  2004-03-11 23:47 ` cvs-commit at gcc dot gnu dot org
                   ` (7 subsequent siblings)
  8 siblings, 0 replies; 10+ messages in thread
From: rth at gcc dot gnu dot org @ 2004-03-11 23:44 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From rth at gcc dot gnu dot org  2004-03-11 23:44 -------
Patch: http://gcc.gnu.org/ml/gcc-patches/2004-03/msg00986.html

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |mark at codesourcery dot com
           Keywords|                            |patch


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14539


^ permalink raw reply	[flat|nested] 10+ messages in thread
* [Bug target/14539] 128-bit long double improperly aligned
  2004-03-11 23:28 [Bug target/14539] New: 128-bit long double improperly aligned rth at gcc dot gnu dot org
  2004-03-11 23:44 ` [Bug target/14539] " rth at gcc dot gnu dot org
@ 2004-03-11 23:47 ` cvs-commit at gcc dot gnu dot org
  2004-03-11 23:53 ` cvs-commit at gcc dot gnu dot org
                   ` (6 subsequent siblings)
  8 siblings, 0 replies; 10+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-03-11 23:47 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-03-11 23:46 -------
Subject: Bug 14539

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rth@gcc.gnu.org	2004-03-11 23:46:56

Modified files:
	gcc            : ChangeLog 
	gcc/config/alpha: alpha.h 

Log message:
	PR target/14539
	* config/alpha/alpha.h (STACK_BOUNDARY): Set to 128.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.3141&r2=2.3142
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/alpha/alpha.h.diff?cvsroot=gcc&r1=1.217&r2=1.218



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14539


^ permalink raw reply	[flat|nested] 10+ messages in thread
* [Bug target/14539] 128-bit long double improperly aligned
  2004-03-11 23:28 [Bug target/14539] New: 128-bit long double improperly aligned rth at gcc dot gnu dot org
  2004-03-11 23:44 ` [Bug target/14539] " rth at gcc dot gnu dot org
  2004-03-11 23:47 ` cvs-commit at gcc dot gnu dot org
@ 2004-03-11 23:53 ` cvs-commit at gcc dot gnu dot org
  2004-03-12  1:01 ` [Bug target/14539] [3.4 Regression] " pinskia at gcc dot gnu dot org
                   ` (5 subsequent siblings)
  8 siblings, 0 replies; 10+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-03-11 23:53 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-03-11 23:53 -------
Subject: Bug 14539

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_3-branch
Changes by:	rth@gcc.gnu.org	2004-03-11 23:52:59

Modified files:
	gcc            : ChangeLog 
	gcc/config/alpha: alpha.h 

Log message:
	PR target/14539
	* config/alpha/alpha.h (STACK_BOUNDARY): Set to 128.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.16114.2.930&r2=1.16114.2.931
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/alpha/alpha.h.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.185.4.3&r2=1.185.4.4



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14539


^ permalink raw reply	[flat|nested] 10+ messages in thread
* [Bug target/14539] [3.4 Regression] 128-bit long double improperly aligned
  2004-03-11 23:28 [Bug target/14539] New: 128-bit long double improperly aligned rth at gcc dot gnu dot org
                   ` (3 preceding siblings ...)
  2004-03-12  1:01 ` [Bug target/14539] [3.4 Regression] " pinskia at gcc dot gnu dot org
@ 2004-03-12  1:01 ` pinskia at gcc dot gnu dot org
  2004-03-12  2:41 ` mark at codesourcery dot com
                   ` (3 subsequent siblings)
  8 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-03-12  1:01 UTC (permalink / raw)
  To: gcc-bugs



-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
   Last reconfirmed|0000-00-00 00:00:00         |2004-03-12 01:01:40
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14539


^ permalink raw reply	[flat|nested] 10+ messages in thread
* [Bug target/14539] [3.4 Regression] 128-bit long double improperly aligned
  2004-03-11 23:28 [Bug target/14539] New: 128-bit long double improperly aligned rth at gcc dot gnu dot org
                   ` (2 preceding siblings ...)
  2004-03-11 23:53 ` cvs-commit at gcc dot gnu dot org
@ 2004-03-12  1:01 ` pinskia at gcc dot gnu dot org
  2004-03-12  1:01 ` pinskia at gcc dot gnu dot org
                   ` (4 subsequent siblings)
  8 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-03-12  1:01 UTC (permalink / raw)
  To: gcc-bugs



-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|128-bit long double         |[3.4 Regression] 128-bit
                   |improperly aligned          |long double improperly
                   |                            |aligned
   Target Milestone|---                         |3.4.1


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14539


^ permalink raw reply	[flat|nested] 10+ messages in thread
* [Bug target/14539] [3.4 Regression] 128-bit long double improperly aligned
  2004-03-11 23:28 [Bug target/14539] New: 128-bit long double improperly aligned rth at gcc dot gnu dot org
                   ` (4 preceding siblings ...)
  2004-03-12  1:01 ` pinskia at gcc dot gnu dot org
@ 2004-03-12  2:41 ` mark at codesourcery dot com
  2004-03-12  4:37 ` pinskia at gcc dot gnu dot org
                   ` (2 subsequent siblings)
  8 siblings, 0 replies; 10+ messages in thread
From: mark at codesourcery dot com @ 2004-03-12  2:41 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From mark at codesourcery dot com  2004-03-12 02:41 -------
Subject: Re:  128-bit long double improperly aligned

rth at gcc dot gnu dot org wrote:

> ------- Additional Comments From rth at gcc dot gnu dot org  2004-03-11 23:44 -------
> Patch: http://gcc.gnu.org/ml/gcc-patches/2004-03/msg00986.html

OK for 3.4.



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14539


^ permalink raw reply	[flat|nested] 10+ messages in thread
* [Bug target/14539] [3.4 Regression] 128-bit long double improperly aligned
  2004-03-11 23:28 [Bug target/14539] New: 128-bit long double improperly aligned rth at gcc dot gnu dot org
                   ` (5 preceding siblings ...)
  2004-03-12  2:41 ` mark at codesourcery dot com
@ 2004-03-12  4:37 ` pinskia at gcc dot gnu dot org
  2004-03-12  5:50 ` cvs-commit at gcc dot gnu dot org
  2004-03-12  5:51 ` [Bug target/14539] " rth at gcc dot gnu dot org
  8 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-03-12  4:37 UTC (permalink / raw)
  To: gcc-bugs



-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|3.4.1                       |3.4.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14539


^ permalink raw reply	[flat|nested] 10+ messages in thread
* [Bug target/14539] [3.4 Regression] 128-bit long double improperly aligned
  2004-03-11 23:28 [Bug target/14539] New: 128-bit long double improperly aligned rth at gcc dot gnu dot org
                   ` (6 preceding siblings ...)
  2004-03-12  4:37 ` pinskia at gcc dot gnu dot org
@ 2004-03-12  5:50 ` cvs-commit at gcc dot gnu dot org
  2004-03-12  5:51 ` [Bug target/14539] " rth at gcc dot gnu dot org
  8 siblings, 0 replies; 10+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-03-12  5:50 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-03-12 05:50 -------
Subject: Bug 14539

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_4-branch
Changes by:	rth@gcc.gnu.org	2004-03-12 05:50:23

Modified files:
	gcc            : ChangeLog 
	gcc/config/alpha: alpha.h 

Log message:
	PR target/14539
	* config/alpha/alpha.h (STACK_BOUNDARY): Set to 128.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.333&r2=2.2326.2.334
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/alpha/alpha.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.213.2.4&r2=1.213.2.5



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14539


^ permalink raw reply	[flat|nested] 10+ messages in thread
* [Bug target/14539] 128-bit long double improperly aligned
  2004-03-11 23:28 [Bug target/14539] New: 128-bit long double improperly aligned rth at gcc dot gnu dot org
                   ` (7 preceding siblings ...)
  2004-03-12  5:50 ` cvs-commit at gcc dot gnu dot org
@ 2004-03-12  5:51 ` rth at gcc dot gnu dot org
  8 siblings, 0 replies; 10+ messages in thread
From: rth at gcc dot gnu dot org @ 2004-03-12  5:51 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From rth at gcc dot gnu dot org  2004-03-12 05:51 -------
Fixed.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED
            Summary|[3.4 Regression] 128-bit    |128-bit long double
                   |long double improperly      |improperly aligned
                   |aligned                     |
   Target Milestone|3.4.0                       |3.3.4


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14539


^ permalink raw reply	[flat|nested] 10+ messages in thread
end of thread, other threads:[~2004-03-12  5:51 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-03-11 23:28 [Bug target/14539] New: 128-bit long double improperly aligned rth at gcc dot gnu dot org
2004-03-11 23:44 ` [Bug target/14539] " rth at gcc dot gnu dot org
2004-03-11 23:47 ` cvs-commit at gcc dot gnu dot org
2004-03-11 23:53 ` cvs-commit at gcc dot gnu dot org
2004-03-12  1:01 ` [Bug target/14539] [3.4 Regression] " pinskia at gcc dot gnu dot org
2004-03-12  1:01 ` pinskia at gcc dot gnu dot org
2004-03-12  2:41 ` mark at codesourcery dot com
2004-03-12  4:37 ` pinskia at gcc dot gnu dot org
2004-03-12  5:50 ` cvs-commit at gcc dot gnu dot org
2004-03-12  5:51 ` [Bug target/14539] " rth at gcc dot gnu dot org

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