[Ltrace-devel] new ARM failures

Zach Welch zwelch at codesourcery.com
Tue Dec 7 08:09:09 UTC 2010


Hi all,

Today, I built and tested the new 'test' branch on ARM, and several new
failures have appeared. Here is the terse output from the test suite:

...
Running ./ltrace.main/parameters.exp ...
FAIL: func_double(3.40*, -3.40*).*= -3.40* in
/scratch/zwelch/ltrace/testsuite/ltrace.main/parameters.ltrace for 0
times ,should be 1
FAIL: <... func_call resumed> \"x\", \"y\") in
/scratch/zwelch/ltrace/testsuite/ltrace.main/parameters.ltrace for 0
times ,should be 1
...
Running ./ltrace.main/system_calls.exp ...
FAIL: SYS_munmap in
/scratch/zwelch/ltrace/testsuite/ltrace.main/system_calls.ltrace for 1
times ,should be 2
...
Running ./ltrace.minor/libdl-simple.exp ...
FAIL: Fail to trace libdl loaded function!
...

The first and last failures are caused by well known patches, while the
system_calls failure will require more investigation on my part.

Personally, I would like to see these fixed before a new release is
produced, as they all represent recent regressions that could be
avoided. At the very least, the patches that have caused these problems
can be deferred until a later release, but I would be happier to see
these fixed properly.

-- 
Zach Welch
CodeSourcery
zwelch at codesourcery.com
(650) 331-3385 x743



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