[RTEMS Project] #3727: RTEMS 5 raises exception on mvme2100 VME CPU board (PowerPC)
RTEMS trac
trac at rtems.org
Fri Mar 29 12:32:48 UTC 2019
#3727: RTEMS 5 raises exception on mvme2100 VME CPU board (PowerPC)
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Reporter: Goetz Pfeiffer | Owner: (none)
Type: defect | Status: new
Priority: high | Milestone:
Component: arch/powerpc | Version: 5
Severity: blocker | Resolution:
Keywords: PowerPC mvme2100 exception | Blocked By:
Blocking: |
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Comment (by Goetz Pfeiffer):
It seems that *.exe files cannot be loaded from the mvme2100 CPU anyway,
but
*.ralf files do.
So, in order to reproduce the bug you have to check out examples-v2
(https://git.rtems.org/examples-v2), build it and load "both_hello.ralf".
On the mvme2100 cpu this still gives an exception.
The command
{{{
hexdump both_hello.ralf | less
}}}
shows that the file starts with ".ELF" in ASCII representation, so it is
an probably an ELF file. This is probably not the format the CPU
bootloader can load.
I verified that for the "beatnik" board support, the file
"both_hello.ralf" does not start with ".ELF", and there the hello world
example works.
--
Ticket URL: <http://devel.rtems.org/ticket/3727#comment:2>
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