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From: "vapier at gentoo dot org" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug sim/12385] cr16 sim tests can't print out "pass" message
Date: Mon, 30 Mar 2015 01:12:00 -0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=12385

Mike Frysinger <vapier at gentoo dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|cr16 sim tests fail to link |cr16 sim tests can't print
                   |                            |out "pass" message

--- Comment #3 from Mike Frysinger <vapier at gentoo dot org> ---
i've fixed the linking error, but the tests all fail during execution now:
spawn /usr/local/src/gnu/gdb/build/build-cr16/sim/testsuite/../cr16/run
addb.cgs.x
^@^@^@^@^@output:  
pattern: pass

FAIL: cr16 addb.cgs (execution)

this is because the sim is writing out \0\0\0\0\0.  looking at the objdump and
the runtime shows the data addresses *look* correct, but the cr16 sim doesn't
seem to have its memory in sync with the ELF.  the sim_cr16_translate_addr and
similar funcs do weird things to the address and i can't figure out why it's
all broken.

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