Hi, Stan. > Is it a power 8 or power 9 machine? And presumably it is Dyninst 10.1? > I am currently using dyninst 10.1.0 on a: > uname -a > Linux rh-power-vm07.fit.vutbr.cz 5.0.16-100.fc28.ppc64le #1 SMP Wed May 15 08:12:10 UTC 2019 ppc64le ppc64le ppc64le GNU/Linux
Unfortunately, Linux doesn't encode the Power cpu information into uname. Could you try `cat /proc/cpuinfo | grep cpu | uniq`? Thanks. - Tim On Tue, Jul 16, 2019 at 3:35 PM Stan Cox <s...@redhat.com> wrote: > > > I agree that detach should not remove instrumentation. > > > > Is it a power 8 or power 9 machine? And presumably it is Dyninst 10.1? > > I am currently using dyninst 10.1.0 on a: > uname -a > Linux rh-power-vm07.fit.vutbr.cz 5.0.16-100.fc28.ppc64le #1 SMP Wed May > 15 08:12:10 UTC 2019 ppc64le ppc64le ppc64le GNU/Linux > > > (1) "app_proc->detach(true);" actually will continue the mutatee, so you > > don’t have to call "app_proc->continueExecution();” before it. I know > > that this combination works on other platforms, but I just want to > > isolate the problem. Can you see if the same problem occurs if you > > delete “continueExecution()”? > > No change with or without continueExecution. Adding waitForStatusChange > before the delete will insure the snippets are not removed. > % cd /home/scox/smoke-test/dynamic > % ./mutatee -v 5 & LD_LIBRARY_PATH=/home/scox/dyninst-10.1.0/install/lib > DYNINSTAPI_RT_LIB=/home/scox/dyninst-10.1.0/install/lib/libdyninstAPI_RT.so > > ./mutator $! > [1] 11412 > FUNCTION EXECUTED. VALUE = 0 > FUNCTION EXECUTED. VALUE = 1 > MUTATION DONE. MUTATOR IS GOING... > rh-power-vm07:~/smoke-test/dynamic > FUNCTION EXECUTED. VALUE = 1 > FUNCTION EXECUTED. VALUE = 1 > FUNCTION EXECUTED. VALUE = 1 > > > > > (2) detach will remove instrumentations in fork, exec, and exit, which > > are used for controlling the mutatee. Can you go to source file > > dyninstAPI/src/dynProcess.C and comment out lines between 1064 and 1069? > > These lines should look like: > > I'll give that a whirl > > _______________________________________________ > Dyninst-api mailing list > Dyninst-api@cs.wisc.edu > https://lists.cs.wisc.edu/mailman/listinfo/dyninst-api
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