Mercurial > jdk8-mips64-public > hotspot / file revision

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 # questions.

 #

 # @test

 # @bug 6888954

 # @bug 8015884

 # @summary exercise HotSpot error handling code

 # @author John Coomes

 # @run shell vmerrors.sh

 # Repeatedly invoke java with a command-line option that causes HotSpot to

 # produce an error report and terminate just after initialization.  Each

 # invocation is identified by a small integer, <n>, which provokes a different

 # error (assertion failure, guarantee failure, fatal error, etc.).  The output

 # from stdout/stderr is written to <n>.out and the hs_err_pidXXX.log file is

 # renamed to <n>.log.

 #

 # The automated checking done by this script is minimal.  When updating the

 # fatal error handler it is more useful to run it manually or to use the -retain

 # option with the jtreg so that test directories are not removed automatically.

 # To run stand-alone:

 #

 # TESTJAVA=/java/home/dir

 # TESTVMOPTS=...

 # export TESTJAVA TESTVMOPTS

 # sh test/runtime/6888954/vmerrors.sh

 ulimit -c 0 # no core files

 i=1

 rc=0

 assert_re='(assert|guarantee)[(](str|num).*failed: *'

 # for bad_data_ptr_re:

 # EXCEPTION_ACCESS_VIOLATION - Win-*

 # SIGILL - MacOS X

 # SIGSEGV - Linux-*, Solaris SPARC-*, Solaris X86-*

 #

 bad_data_ptr_re='(SIGILL|SIGSEGV|EXCEPTION_ACCESS_VIOLATION).* at pc='

 #

 # for bad_func_ptr_re:

 # EXCEPTION_ACCESS_VIOLATION - Win-*

 # SIGBUS - Solaris SPARC-64

 # SIGSEGV - Linux-*, Solaris SPARC-32, Solaris X86-*

 #

 # Note: would like to use "pc=0x00*0f," in the pattern, but Solaris SPARC-*

 # gets its signal at a PC in test_error_handler().

 #

 bad_func_ptr_re='(SIGBUS|SIGSEGV|EXCEPTION_ACCESS_VIOLATION).* at pc='

 guarantee_re='guarantee[(](str|num).*failed: *'

 fatal_re='fatal error: *'

 tail_1='.*expected null'

 tail_2='.*num='

 for re in                                                 \

     "${assert_re}${tail_1}"    "${assert_re}${tail_2}"    \

     "${guarantee_re}${tail_1}" "${guarantee_re}${tail_2}" \

     "${fatal_re}${tail_1}"     "${fatal_re}${tail_2}"     \

     "${fatal_re}.*truncated"   "ChunkPool::allocate"      \

     "ShouldNotCall"            "ShouldNotReachHere"       \

     "Unimplemented"            "$bad_data_ptr_re"         \

     "$bad_func_ptr_re"

 do

     i2=$i

     [ $i -lt 10 ] && i2=0$i

     "$TESTJAVA/bin/java" $TESTVMOPTS -XX:+IgnoreUnrecognizedVMOptions \

         -XX:-TransmitErrorReport \

         -XX:ErrorHandlerTest=${i} -version > ${i2}.out 2>&1

     # If ErrorHandlerTest is ignored (product build), stop.

     #

     # Using the built-in variable $! to get the pid does not work reliably on

     # windows; use a wildcard instead.

     mv hs_err_pid*.log ${i2}.log || exit $rc

     for f in ${i2}.log ${i2}.out

     do

         egrep -- "$re" $f > $$

         if [ $? -ne 0 ]

         then

             echo "ErrorHandlerTest=$i failed ($f)"

             rc=1

         fi

     done

     rm -f $$

     i=`expr $i + 1`

 done

 exit $rc