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* [Bug bootstrap/34189] New: Kernel hangs while booting when compiled with gcc-4.3 snapshot.
@ 2007-11-22 11:51 Ashay dot Jaiswal at kpitcummins dot com
2007-11-22 20:35 ` [Bug target/34189] " pinskia at gcc dot gnu dot org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: Ashay dot Jaiswal at kpitcummins dot com @ 2007-11-22 11:51 UTC (permalink / raw)
To: gcc-bugs
Hello all,
I have successfully built SH4-Linux toolchain based on
(binutils-2.17.50, gcc-4.3-20071012, glibc-2.6) for Renesas SH target
I am facing problem while booting the Linux kernel on SH target.
Targets Used for Testing: SH7751R2D+ and SH7780 Highlander RP
I have successfully compiled Linux kernel using toolchain but
kernel hangs after following message:
Disk drive detected: TOSHIBA THNCF128MMG 3.10 STCB21M85008B24183C8
Set Transfer Mode result: 51
Initialize Device Parameters result: 50
IDLE result: 50
LILO boot: first-image
Loading linux........................done.
It is not even printing the banner of the kernel.
The same kernel when compiled with gcc-4.2.1 based toolchain, it boots
successfully on the target hardware
Any help on this will be highly appreciated.
Regards,
Ashay Jaiswal
KPIT Cummins Infosystems Ltd,
Pune (INDIA)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Free download of GNU based SH-Linux toolchains for Renesas' SH Series.
The following site also offers free technical support to its users.
Visit http://www.kpitgnutools.com for details.
Latest versions of KPIT GNU SH-Linux tools were released on October 19, 2007.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
--
Summary: Kernel hangs while booting when compiled with gcc-4.3
snapshot.
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: Ashay dot Jaiswal at kpitcummins dot com
GCC build triplet: i686-pc-linux
GCC host triplet: sh4-unknown-linux
GCC target triplet: sh4-unknown-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34189
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug target/34189] Kernel hangs while booting when compiled with gcc-4.3 snapshot.
2007-11-22 11:51 [Bug bootstrap/34189] New: Kernel hangs while booting when compiled with gcc-4.3 snapshot Ashay dot Jaiswal at kpitcummins dot com
@ 2007-11-22 20:35 ` pinskia at gcc dot gnu dot org
2007-11-23 5:12 ` Ashay dot Jaiswal at kpitcummins dot com
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2007-11-22 20:35 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from pinskia at gcc dot gnu dot org 2007-11-22 20:35 -------
We need a testcase to do anything about this.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |WAITING
Component|bootstrap |target
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34189
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug target/34189] Kernel hangs while booting when compiled with gcc-4.3 snapshot.
2007-11-22 11:51 [Bug bootstrap/34189] New: Kernel hangs while booting when compiled with gcc-4.3 snapshot Ashay dot Jaiswal at kpitcummins dot com
2007-11-22 20:35 ` [Bug target/34189] " pinskia at gcc dot gnu dot org
@ 2007-11-23 5:12 ` Ashay dot Jaiswal at kpitcummins dot com
2007-11-23 7:39 ` steven at gcc dot gnu dot org
2008-01-25 23:38 ` rguenth at gcc dot gnu dot org
3 siblings, 0 replies; 5+ messages in thread
From: Ashay dot Jaiswal at kpitcummins dot com @ 2007-11-23 5:12 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from Ashay dot Jaiswal at kpitcummins dot com 2007-11-23 05:11 -------
(In reply to comment #1)
> We need a testcase to do anything about this.
I have tested on released Linux kernel version 2.6.22.1 and kernel version
2.6.23.1 both hangs while booting, but boots successfully when cross compiled
with gcc-4.2.1 based toolchain.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34189
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug target/34189] Kernel hangs while booting when compiled with gcc-4.3 snapshot.
2007-11-22 11:51 [Bug bootstrap/34189] New: Kernel hangs while booting when compiled with gcc-4.3 snapshot Ashay dot Jaiswal at kpitcummins dot com
2007-11-22 20:35 ` [Bug target/34189] " pinskia at gcc dot gnu dot org
2007-11-23 5:12 ` Ashay dot Jaiswal at kpitcummins dot com
@ 2007-11-23 7:39 ` steven at gcc dot gnu dot org
2008-01-25 23:38 ` rguenth at gcc dot gnu dot org
3 siblings, 0 replies; 5+ messages in thread
From: steven at gcc dot gnu dot org @ 2007-11-23 7:39 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from steven at gcc dot gnu dot org 2007-11-23 07:38 -------
Re. comment #3: noticing a failure is not a test case. A test case is a piece
of example code that people can use to hunt this bug. Just mentioning "my
kernel does not boot" is not a test case.
Please read http://gcc.gnu.org/bugs.html#report
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34189
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug target/34189] Kernel hangs while booting when compiled with gcc-4.3 snapshot.
2007-11-22 11:51 [Bug bootstrap/34189] New: Kernel hangs while booting when compiled with gcc-4.3 snapshot Ashay dot Jaiswal at kpitcummins dot com
` (2 preceding siblings ...)
2007-11-23 7:39 ` steven at gcc dot gnu dot org
@ 2008-01-25 23:38 ` rguenth at gcc dot gnu dot org
3 siblings, 0 replies; 5+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2008-01-25 23:38 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from rguenth at gcc dot gnu dot org 2008-01-25 23:34 -------
No feedback for month.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |RESOLVED
Resolution| |INVALID
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34189
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2008-01-25 23:35 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2007-11-22 11:51 [Bug bootstrap/34189] New: Kernel hangs while booting when compiled with gcc-4.3 snapshot Ashay dot Jaiswal at kpitcummins dot com
2007-11-22 20:35 ` [Bug target/34189] " pinskia at gcc dot gnu dot org
2007-11-23 5:12 ` Ashay dot Jaiswal at kpitcummins dot com
2007-11-23 7:39 ` steven at gcc dot gnu dot org
2008-01-25 23:38 ` rguenth at gcc dot gnu dot org
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