Marking as wont fix as this bug is old and has a work around. Please
reopen if the fault appears with later versions of GCC.
** Changed in: gcc-linaro
Status: New = Won't Fix
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
On 08/10/2011 09:41 PM, Michael Hope wrote:
What's the best way to reproduce this and debug it?
I use the x-loader from gitorious:
$ git clone git://gitorious.org/x-loader/x-loader.git
I then build it with:
$ make O=out ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- overo_config
$ make O=out
I suspect it's a linker problem that only occurs when the generated code
lines up just right. A small change in compiler gives a small change in
code which hides the linker problem.
I'll see about reproducing that particular compiler. I think I've got a
BeagleBoard here somewhere which should
Hey, could we get some help on the toolchain side in fixing this? It
smells like a linker problem as the code isn't changing but the offsets
are.
What's the best way to reproduce this and debug it?
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is
On 07/25/2011 11:49 PM, Ricardo Salveti wrote:
Andy, for Linaro Ubuntu 11.07 (natty based) I pushed a new x-loader
package forcing it to build with 4.4, can you check if it works for you?
It works. Thanks.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is
** Changed in: linaro-ubuntu
Status: Fix Committed = Fix Released
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/813018
Title:
gcc 4.5 breaks overo in latest x-loader (1.5.1)
To manage
** Branch linked: lp:~x-loader/x-loader/natty
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/813018
Title:
gcc 4.5 breaks overo in latest x-loader (1.5.1)
To manage notifications about this bug go
Andy, for Linaro Ubuntu 11.07 (natty based) I pushed a new x-loader
package forcing it to build with 4.4, can you check if it works for you?
Deb: https://launchpad.net/~linaro-maintainers/+archive/overlay/+files/x
-loader-
omap3-overo_1.5.1%2Bgit20110715%2Bfca7cd2-1ubuntu2~natty2_armel.deb
At
I did a little more experimenting and have simplified the reproduction. The
following change makes the problem go away:
##
diff --git a/cpu/omap3/sys_info.c b/cpu/omap3/sys_info.c
index 0d592e9..4a172a8 100644
--- a/cpu/omap3/sys_info.c
+++
** Attachment added: get_sys_clkin_sel with andy_var++ enabled
https://bugs.launchpad.net/gcc-linaro/+bug/813018/+attachment/2223925/+files/good.txt
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
I don't do assembly, but I hope this helps narrow down the issue:
I did some build hacks:
1) straight 4.5 compiled version
2) 4.5 for everything except a special rule to build sys_info.c with 4.6
As we attempt #1 fails. Attempt #2 works. So now I have two sys_info.o
files. That I can
Michael, -marm was enable as we had issues with thumb in the past. The
commit that changed it:
commit bcd83f847520a6e92fc3e8d2934f7e1c75380406
Author: LoïMinier loic.min...@linaro.org
Date: Mon Mar 14 13:01:36 2011 +0530
Add -marm -fno-stack-protector to CFLAGS on ARM
The
Andy, for Ubuntu LEB I could just force gcc4.4 to be used for Natty and
gcc4.6 for Oneiric, but would be good if you could do some more testing
to see if we can identify what is breaking your x-loader. Can you also
disassembly your binaries to check if there's any relevant changes?
** Also
I had a quick look at the disassembly of board/overo/overo.c both at
fca7cd29b6821df3e7d8c4369522f2a3d01a5d7b and with Andy's work-around of
duplicating get_sys_clkin_sel(), calling it get_sys_clkin_sela(), and
putting it directly ahead of prcm_init(). I saw no unexplained
difference between the
14 matches
Mail list logo
