* [Bug other/25035] [4.1/4.2 regression] libssp causes a failure with cross compilers with unified trees
2005-11-25 18:22 [Bug target/25035] New: Building an avr cross compiler fails berndtrog at yahoo dot com
@ 2006-08-30 3:32 ` pinskia at gcc dot gnu dot org
2006-08-30 21:13 ` eweddington at cso dot atmel dot com
` (10 subsequent siblings)
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From: pinskia at gcc dot gnu dot org @ 2006-08-30 3:32 UTC (permalink / raw)
To: gcc-bugs
------- Comment #16 from pinskia at gcc dot gnu dot org 2006-08-30 03:32 -------
(In reply to comment #15)
> (In reply to comment #14)
> > This works for me with a cross (and sysroot) to powerpc-linux-gnu from a
> > i686-linux-gnu.
> >
> Is that a unified tree build with newlib?
No it is not, it is a non unified tree at all, I have glibc and binutils
already built before compiling the cross compiler.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
GCC target triplet|host != target |host != target and unified
| |build
Summary|[4.1/4.2 regression] libssp |[4.1/4.2 regression] libssp
|causes a failure with cross |causes a failure with cross
|compilers |compilers with unified trees
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25035
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug other/25035] [4.1/4.2 regression] libssp causes a failure with cross compilers with unified trees
2005-11-25 18:22 [Bug target/25035] New: Building an avr cross compiler fails berndtrog at yahoo dot com
2006-08-30 3:32 ` [Bug other/25035] [4.1/4.2 regression] libssp causes a failure with cross compilers with unified trees pinskia at gcc dot gnu dot org
@ 2006-08-30 21:13 ` eweddington at cso dot atmel dot com
2006-09-29 21:19 ` jsm28 at gcc dot gnu dot org
` (9 subsequent siblings)
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From: eweddington at cso dot atmel dot com @ 2006-08-30 21:13 UTC (permalink / raw)
To: gcc-bugs
------- Comment #17 from eweddington at cso dot atmel dot com 2006-08-30 21:13 -------
Note that you cannot completely restrict this bug to "unified tree" builds.
Building GCC 4.1.1 for the AVR target still fails unless one uses
--disable-libssp, AND this is not a unified tree build. Binutils has been
previously built, and in a seperate directory. The build order for the AVR
target is: binutils, gcc, avr-libc; that's it.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25035
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug other/25035] [4.1/4.2 regression] libssp causes a failure with cross compilers with unified trees
2005-11-25 18:22 [Bug target/25035] New: Building an avr cross compiler fails berndtrog at yahoo dot com
2006-08-30 3:32 ` [Bug other/25035] [4.1/4.2 regression] libssp causes a failure with cross compilers with unified trees pinskia at gcc dot gnu dot org
2006-08-30 21:13 ` eweddington at cso dot atmel dot com
@ 2006-09-29 21:19 ` jsm28 at gcc dot gnu dot org
2006-09-29 21:27 ` jsm28 at gcc dot gnu dot org
` (8 subsequent siblings)
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From: jsm28 at gcc dot gnu dot org @ 2006-09-29 21:19 UTC (permalink / raw)
To: gcc-bugs
------- Comment #18 from jsm28 at gcc dot gnu dot org 2006-09-29 21:19 -------
Subject: Bug 25035
Author: jsm28
Date: Fri Sep 29 21:18:51 2006
New Revision: 117318
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=117318
Log:
PR other/25035
* configure.ac (AC_EXEEXT): Remove.
(GCC_NO_EXECUTABLES): Call.
(ssp_use_symver): Default to no if unable to link.
(AC_CHECK_FUNCS): Hardwire results if unable to link.
* aclocal.m4, configure, Makefile.in: Regenerate.
Modified:
trunk/libssp/ChangeLog
trunk/libssp/Makefile.in
trunk/libssp/aclocal.m4
trunk/libssp/configure
trunk/libssp/configure.ac
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25035
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug other/25035] [4.1/4.2 regression] libssp causes a failure with cross compilers with unified trees
2005-11-25 18:22 [Bug target/25035] New: Building an avr cross compiler fails berndtrog at yahoo dot com
` (2 preceding siblings ...)
2006-09-29 21:19 ` jsm28 at gcc dot gnu dot org
@ 2006-09-29 21:27 ` jsm28 at gcc dot gnu dot org
2006-09-30 8:27 ` pinskia at gcc dot gnu dot org
` (7 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: jsm28 at gcc dot gnu dot org @ 2006-09-29 21:27 UTC (permalink / raw)
To: gcc-bugs
------- Comment #19 from jsm28 at gcc dot gnu dot org 2006-09-29 21:27 -------
Subject: Bug 25035
Author: jsm28
Date: Fri Sep 29 21:27:38 2006
New Revision: 117319
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=117319
Log:
PR other/25035
* configure.ac (AC_EXEEXT): Remove.
(GCC_NO_EXECUTABLES): Call.
(ssp_use_symver): Default to no if unable to link.
(AC_CHECK_FUNCS): Hardwire results if unable to link.
* aclocal.m4, configure, Makefile.in: Regenerate.
Modified:
branches/gcc-4_1-branch/libssp/ChangeLog
branches/gcc-4_1-branch/libssp/Makefile.in
branches/gcc-4_1-branch/libssp/aclocal.m4
branches/gcc-4_1-branch/libssp/configure
branches/gcc-4_1-branch/libssp/configure.ac
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25035
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug other/25035] [4.1/4.2 regression] libssp causes a failure with cross compilers with unified trees
2005-11-25 18:22 [Bug target/25035] New: Building an avr cross compiler fails berndtrog at yahoo dot com
` (3 preceding siblings ...)
2006-09-29 21:27 ` jsm28 at gcc dot gnu dot org
@ 2006-09-30 8:27 ` pinskia at gcc dot gnu dot org
2008-02-12 18:27 ` Rudolf dot Leitgeb at gmx dot at
` (6 subsequent siblings)
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From: pinskia at gcc dot gnu dot org @ 2006-09-30 8:27 UTC (permalink / raw)
To: gcc-bugs
------- Comment #20 from pinskia at gcc dot gnu dot org 2006-09-30 08:27 -------
Fixed.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25035
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug other/25035] [4.1/4.2 regression] libssp causes a failure with cross compilers with unified trees
2005-11-25 18:22 [Bug target/25035] New: Building an avr cross compiler fails berndtrog at yahoo dot com
` (4 preceding siblings ...)
2006-09-30 8:27 ` pinskia at gcc dot gnu dot org
@ 2008-02-12 18:27 ` Rudolf dot Leitgeb at gmx dot at
2008-02-12 19:39 ` eric dot weddington at atmel dot com
` (5 subsequent siblings)
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From: Rudolf dot Leitgeb at gmx dot at @ 2008-02-12 18:27 UTC (permalink / raw)
To: gcc-bugs
------- Comment #21 from Rudolf dot Leitgeb at gmx dot at 2008-02-12 18:27 -------
This bug has come to surface again ... again I have to use --disable-libssp
when compiling gcc for the avr target, this time with gcc 4.2.3. Is ssp
essential for avr that it keeps creeping in ?
BTW: I use a separately compiled binutils package, so no unified tree here ...
--
Rudolf dot Leitgeb at gmx dot at changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |Rudolf dot Leitgeb at gmx
| |dot at
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25035
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug other/25035] [4.1/4.2 regression] libssp causes a failure with cross compilers with unified trees
2005-11-25 18:22 [Bug target/25035] New: Building an avr cross compiler fails berndtrog at yahoo dot com
` (5 preceding siblings ...)
2008-02-12 18:27 ` Rudolf dot Leitgeb at gmx dot at
@ 2008-02-12 19:39 ` eric dot weddington at atmel dot com
2008-02-12 19:44 ` eric dot weddington at atmel dot com
` (4 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: eric dot weddington at atmel dot com @ 2008-02-12 19:39 UTC (permalink / raw)
To: gcc-bugs
------- Comment #22 from eric dot weddington at atmel dot com 2008-02-12 19:38 -------
Created an attachment (id=15132)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15132&action=view)
Patch to disable libssp for AVR target.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25035
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug other/25035] [4.1/4.2 regression] libssp causes a failure with cross compilers with unified trees
2005-11-25 18:22 [Bug target/25035] New: Building an avr cross compiler fails berndtrog at yahoo dot com
` (6 preceding siblings ...)
2008-02-12 19:39 ` eric dot weddington at atmel dot com
@ 2008-02-12 19:44 ` eric dot weddington at atmel dot com
2008-02-12 23:27 ` eric dot weddington at atmel dot com
` (3 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: eric dot weddington at atmel dot com @ 2008-02-12 19:44 UTC (permalink / raw)
To: gcc-bugs
------- Comment #23 from eric dot weddington at atmel dot com 2008-02-12 19:43 -------
Since 4.x, libssp has had to be disabled for the AVR. Libssp is not required
for building the AVR. I've been meaning to reopen this bug report for a while.
Patch for disabling libssp for the AVR target is attached.
--
eric dot weddington at atmel dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Resolution|FIXED |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25035
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug other/25035] [4.1/4.2 regression] libssp causes a failure with cross compilers with unified trees
2005-11-25 18:22 [Bug target/25035] New: Building an avr cross compiler fails berndtrog at yahoo dot com
` (7 preceding siblings ...)
2008-02-12 19:44 ` eric dot weddington at atmel dot com
@ 2008-02-12 23:27 ` eric dot weddington at atmel dot com
2008-02-13 8:46 ` Rudolf dot Leitgeb at gmx dot at
` (2 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: eric dot weddington at atmel dot com @ 2008-02-12 23:27 UTC (permalink / raw)
To: gcc-bugs
--
eric dot weddington at atmel dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|blocker |normal
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25035
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug other/25035] [4.1/4.2 regression] libssp causes a failure with cross compilers with unified trees
2005-11-25 18:22 [Bug target/25035] New: Building an avr cross compiler fails berndtrog at yahoo dot com
` (8 preceding siblings ...)
2008-02-12 23:27 ` eric dot weddington at atmel dot com
@ 2008-02-13 8:46 ` Rudolf dot Leitgeb at gmx dot at
2008-03-30 20:09 ` pinskia at gcc dot gnu dot org
2008-05-26 22:48 ` eric dot weddington at atmel dot com
11 siblings, 0 replies; 13+ messages in thread
From: Rudolf dot Leitgeb at gmx dot at @ 2008-02-13 8:46 UTC (permalink / raw)
To: gcc-bugs
------- Comment #24 from Rudolf dot Leitgeb at gmx dot at 2008-02-13 08:45 -------
Dear Eric,
thanks for the patch, I already knew that one from here:
http://winavr.cvs.sourceforge.net/winavr/patches/gcc/4.2.2/21-gcc-4.2.2-disable-libssp.patch?view=markup
I just wanted to point out that I assumed from the previous communications that
this bug was well known and understood, that libssp was not needed for the AVR
platform and that I was puzzled why libssp was still enabled for avr.
After messing around with gcc 4.2.3 for a while (and discovering that even old
platforms like atmega2560 are unsupported) I reverted to 4.2.2 for which tons
of patches are available. I have no idea why these patches were not merged into
the 4.2.3 tree before its release ... some of them are many months old. If
anyone sends me a list of patched which already have made it into 4.2.3, I'd
offer volunteer help porting the remaing patches to 4.2.3
Sorry for my ramblings, but this whole winavr thing reminds me of the egcs
story :-(
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25035
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug other/25035] [4.1/4.2 regression] libssp causes a failure with cross compilers with unified trees
2005-11-25 18:22 [Bug target/25035] New: Building an avr cross compiler fails berndtrog at yahoo dot com
` (9 preceding siblings ...)
2008-02-13 8:46 ` Rudolf dot Leitgeb at gmx dot at
@ 2008-03-30 20:09 ` pinskia at gcc dot gnu dot org
2008-05-26 22:48 ` eric dot weddington at atmel dot com
11 siblings, 0 replies; 13+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2008-03-30 20:09 UTC (permalink / raw)
To: gcc-bugs
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.1.2 |4.1.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25035
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug other/25035] [4.1/4.2 regression] libssp causes a failure with cross compilers with unified trees
2005-11-25 18:22 [Bug target/25035] New: Building an avr cross compiler fails berndtrog at yahoo dot com
` (10 preceding siblings ...)
2008-03-30 20:09 ` pinskia at gcc dot gnu dot org
@ 2008-05-26 22:48 ` eric dot weddington at atmel dot com
11 siblings, 0 replies; 13+ messages in thread
From: eric dot weddington at atmel dot com @ 2008-05-26 22:48 UTC (permalink / raw)
To: gcc-bugs
------- Comment #25 from eric dot weddington at atmel dot com 2008-05-26 22:47 -------
>From Anatoly Sokolov:
[AVR][Committed] Disable building libssp for AVR
http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00931.html
--
eric dot weddington at atmel dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|REOPENED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25035
^ permalink raw reply [flat|nested] 13+ messages in thread