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<div class="moz-cite-prefix">Dear Marco,<br>
<br>
I had also a headeach with EDAC problems (memory not aligned,
traps ...). <br>
My personal suggestion is that you clean the memory ( in grmon use
the "wash" command) and then run the test again.<br>
<br>
Saludos Rafa.<br>
<br>
<br>
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<title>RTEMS crash with mem address not aligned failure</title>
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<p><font size="2">Hello,<br>
to debug the Filesystem getcwd behavior we want to try latest
mainline RTEMS4.11 for SPARC, LEON3 BSP if the error is still
there.<br>
Our application consists for test purpose only of the RTEMS
shell and a dummy task<br>
<br>
<br>
Starting 1 threads...<br>
started thread 0: id: 0x0b010002, prio: 10<br>
=========================<br>
starting shell<br>
=========================<br>
<br>
RTEMS SHELL (Ver.1.0-FRC):/dev/console. Sep 30 2014. 'help' to
list commands.<br>
[/] # hello dude, this is tick nr: 1<br>
hello dude, this is tick nr: 2<br>
<br>
[/] # ls<br>
dev<br>
<br>
<br>
<br>
Afterwards typing the ls command into the shell the debugger
quits with the error:<br>
<br>
grmon2> load cassis.elf; run<br>
40000000 .text 460.4kB / 460.4kB
[===============>] 100%<br>
40073170 .data 5.1kB / 5.1kB
[===============>] 100%<br>
400745D0 .jcr 4B
[===============>] 100%<br>
Total size: 465.46kB (2.04Mbit/s)<br>
Entry point 0x40000000<br>
Image cassis.elf loaded<br>
CPU 0: IU in error mode (tt = 0x07, mem address not
aligned)<br>
0x40005310: c201a010 ld [%g6 + 0x10], %g1
<malloc_is_system_state_OK+0><br>
CPU 1: Power down mode<br>
<br>
Could this be a newlib issue? We are using:<br>
#<br>
# Tools configuration.<br>
#<br>
4.11/rtems-autotools<br>
devel/expat-2.1.0-1<br>
tools/rtems-binutils-2.24-1<br>
tools/rtems-gcc-4.7.3-newlib-2.0.0-1<br>
tools/rtems-gdb-7.7-1<br>
tools/rtems-kernel-4.11<br>
<br>
We are using rtems-source-builder for building toolchain and
kernel but the suggested newlib cvs repo is down so we
switched to an older one.<br>
<br>
Thanks,<br>
Marco<br>
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