Re: [DynInst_API:] Building DyninstAPI on BG/Q

[Jim Galarowicz <jeg@xxxxxxxxxxxxx>]

Hi Bill,

Ok.  I fell back to 8.1.2 and it built on the BG/Q FE.

Thanks,
Jim G

On 03/24/2014 09:03 AM, Bill Williams wrote:
> Jim--
>
> I'm going to be poking at a bare Dyninst build on useq today, as it 
> happens. I'll let you know what I find out.
> --bw
>
> On 03/24/2014 09:47 AM, Jim Galarowicz wrote:
> > Hi all,
> >
> > I'm trying to build DyninstAPI on the FE of a BG/Q.   I'm getting an
> > assembly error.
> > Can anyone see if I'm doing something wrong or if there is a build issue
> > in Dyninst?
> >
> > Thanks,
> > Jim G
> >
> >
> > + exit 0
> > VAMPIRTRACE BUILT SUCCESSFULLY.
> > Build dyninst? <y/n>
> >
> >
> > Build-RPM command-line argument #1 = dyninst-8.2
> > Build-RPM command-line argument #2 =
> > Build-RPM command-line argument #3 =
> >
> > DEBUG: Setting machine to OPENSS_TARGET_ARCH: rzuseqlac2
> > RPM working directory: rzuseqlac2
> > Environment variable KRELL_ROOT_PREFIX is set
> > Environment variable KRELL_ROOT_PREFIX is set to
> > /usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3
> > Executing(%prep): /bin/sh -e
> > /usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/INSTALL/rzuseqlac2/rpm-tmp.UiXNdk 
> >
> > + umask 022
> > + cd
> > /usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/BUILD/rzuseqlac2 
> >
> > + LANG=C
> > + export LANG
> > + unset DISPLAY
> > + '[' -d dyninst-8.2 ']'
> > + rm -fr dyninst-8.2
> > + '[' '!' -z ']'
> > + '[' '!' -z ']'
> > + '[' -d /usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3 ']'
> > + '[' -d
> > /usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3/include -a -f
> > /usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3/include/boost/shared_ptr.hpp 
> >
> > ']'
> > + '[' -d /usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3 ']'
> > + '[' -f
> > /usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3/boost/shared_ptr.hpp 
> >
> > ']'
> > + export DYNINST_BOOST_ROOT=
> > + DYNINST_BOOST_ROOT=
> > + '[' '!' -z ']'
> > + '[' '!' -z ']'
> > + '[' '!' -z /usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3 
> > ']'
> > + '[' -f
> > /usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3/lib64/libelf.so
> > -o -f
> > /usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3/lib64/libelf.a 
> > ']'
> > + '[' '!' -z /usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3 
> > ']'
> > + '[' -f
> > /usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3//libelf.so -o
> > -f /usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3//libelf.a 
> > ']'
> > + '[' -d /usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3 ']'
> > + '[' -f
> > /usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3/lib64/libelf.so
> > -o -f
> > /usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3/lib64/libelf.a 
> > ']'
> > + export LIBELFDIR=/usr
> > + LIBELFDIR=/usr
> > + '[' -f /usr/include/libelf.h ']'
> > + export LIBELFINC=/usr/include
> > + LIBELFINC=/usr/include
> > + '[' '!' -z /usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3 
> > ']'
> > + '[' -f
> > /usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3/lib64/libdwarf.so 
> >
> > -o -f
> > /usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3/lib64/libdwarf.a 
> > ']'
> > + export
> > LIBDWARFDIR=/usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3
> > + LIBDWARFDIR=/usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3
> > + '[' '!' -z ']'
> > + '[' '!' -z /usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3 
> > ']'
> > + '[' -f
> > /usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3/lib64/libiberty.a 
> >
> > ']'
> > + '[' -d /usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3 ']'
> > + '[' -f
> > /usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3/lib64/libiberty.a 
> >
> > ']'
> > + '[' -d /usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3 ']'
> > + '[' -f
> > /usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3/lib/libiberty.a
> > ']'
> > + '[' -f /usr/lib/libiberty.a ']'
> > + '[' -f /usr/lib64/libiberty.a ']'
> > + export LIBIBERTYLIBDIR=/usr/lib64/libiberty.a
> > + LIBIBERTYLIBDIR=/usr/lib64/libiberty.a
> > + cd
> > /usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/BUILD/rzuseqlac2 
> >
> > + rm -rf dyninst-8.2
> > + /usr/bin/gzip -dc
> > /usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/SOURCES/dyninst-8.2.tar.gz 
> >
> > + /bin/tar -xf -
> > + STATUS=0
> > + '[' 0 -ne 0 ']'
> > + cd dyninst-8.2
> > + /bin/chmod -Rf a+rX,u+w,g-w,o-w .
> > + echo 'Patch (dyninst-8.2.patch):'
> > Patch (dyninst-8.2.patch):
> > + /bin/cat
> > /usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/SOURCES/dyninst-8.2.patch 
> >
> > + /usr/bin/patch -p1 --fuzz=0
> > (Stripping trailing CRs from patch.)
> > patching file CMakeLists.txt
> > + pwd
> > /usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/BUILD/rzuseqlac2/dyninst-8.2 
> >
> > + export
> > DYNINST_ROOT=/usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/BUILD/rzuseqlac2/dyninst-8.2 
> >
> > +
> > DYNINST_ROOT=/usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/BUILD/rzuseqlac2/dyninst-8.2 
> >
> > + '[' bgqfe == bgp ']'
> > + '[' bgqfe == bgq ']'
> > + cmake .
> > -DCMAKE_INSTALL_PREFIX=/usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/BUILDROOT/dyninst-8.2-1.ppc64/usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3 
> >
> > -DINSTALL_LIB_DIR=/usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/BUILDROOT/dyninst-8.2-1.ppc64/usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3/lib64 
> >
> > -DINSTALL_INCLUDE_DIR=/usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/BUILDROOT/dyninst-8.2-1.ppc64/usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3/include/dyninst 
> >
> > -DCMAKE_PREFIX_PATH=/usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/BUILDROOT/dyninst-8.2-1.ppc64/usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3 
> >
> > -DCMAKE_BUILD_TYPE=RelWithDebInfo
> > -DLIBDWARF_LIBRARIES=/usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3/lib64 
> >
> > -DLIBDWARF_INCLUDE_DIR=/usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3/include 
> >
> > -DLIBELF_LIBRARIES=/usr/lib64 -DLIBELF_INCLUDE_DIR=/usr/include
> > -DPATH_BOOST= -DIBERTY_LIBRARY=/usr/lib64/libiberty.a
> > -- The C compiler identification is GNU 4.4.7
> > -- The CXX compiler identification is GNU 4.4.7
> > -- Check for working C compiler: /usr/bin/cc
> > -- Check for working C compiler: /usr/bin/cc -- works
> > -- Detecting C compiler ABI info
> > -- Detecting C compiler ABI info - done
> > -- Check for working CXX compiler: /usr/bin/c++
> > -- Check for working CXX compiler: /usr/bin/c++ -- works
> > -- Detecting CXX compiler ABI info
> > -- Detecting CXX compiler ABI info - done
> > -- Attempting to automatically identify platform: ppc64_linux
> > -- Found LibElf: /usr/lib64
> > -- Found LibDwarf:
> > /usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3/lib64
> > -- Found libiberty: /usr/lib64/libiberty.a
> > -- Using libiberty /usr/lib64/libiberty.a
> > -- Found Thread_Db: /usr/lib64/libthread_db.so
> > globbed:
> > ../../../../../../../../../collab/usr/global/tools/adept/boost-1.46.1/bgqos_0/share/boost-1.46.1//cmake//BoostConfig.cmake 
> >
> > FOUNDVERSION=1.46.1
> > Boost  found.
> > -- Checking for C++11 flags for GNU
> > -- Enabling ThreadDB support
> > -- Set arch and platform based definitions
> > -- Found g++, enabling -fvisibility=hidden
> > statusOptions set
> > statusSet optimization flags
> > -- Configuring DyninstAPI_RT
> > -- Configuring RT library
> > -- The C compiler identification is GNU 4.4.7
> > -- Check for working C compiler: /usr/bin/cc
> > -- Check for working C compiler: /usr/bin/cc -- works
> > -- Detecting C compiler ABI info
> > -- Detecting C compiler ABI info - done
> > -- Set arch and platform based definitions
> > statusOptions set
> > statusSet optimization flags
> > -- dyninstAPI RT library SOVERSION: 8.2
> > -- dyninstAPI RT library LIBVERSION: 8.2.0
> > -- dyninstAPI output location:
> > /usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/BUILD/rzuseqlac2/dyninst-8.2/dyninstAPI_RT/libdyninstAPI_RT.so 
> >
> > -- Checking for 32-bit runtime library...
> > -- Performing Test CHECK_RT_LIB_32
> > -- Performing Test CHECK_RT_LIB_32 - Success
> > -- Enabling 32-bit runtime library; change BUILD_RTLIB_32 to OFF to 
> > disable
> > -- Configuring done
> > -- Generating done
> > -- Build files have been written to:
> > /usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/BUILD/rzuseqlac2/dyninst-8.2/dyninstAPI_RT 
> >
> > -- Adding Unix-specific dependencies
> > -- Added libdwarf_imp and libelf_imp dependencies
> > -- Configuring done
> > WARNING: Target "dynElf" requests linking to directory "/usr/lib64".
> > Targets may link only to libraries.  CMake is dropping the item.
> > WARNING: Target "dynDwarf" requests linking to directory
> > "/usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3/lib64".
> > Targets may link only to libraries.  CMake is dropping the item.
> > WARNING: Target "symLite" requests linking to directory "/usr/lib64".
> > Targets may link only to libraries.  CMake is dropping the item.
> > WARNING: Target "symtabAPI" requests linking to directory "/usr/lib64".
> > Targets may link only to libraries.  CMake is dropping the item.
> > WARNING: Target "symtabAPI" requests linking to directory
> > "/usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3/lib64".
> > Targets may link only to libraries.  CMake is dropping the item.
> > WARNING: Target "parseAPI" requests linking to directory "/usr/lib64".
> > Targets may link only to libraries.  CMake is dropping the item.
> > WARNING: Target "parseAPI" requests linking to directory "/usr/lib64".
> > Targets may link only to libraries.  CMake is dropping the item.
> > WARNING: Target "parseAPI" requests linking to directory
> > "/usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3/lib64".
> > Targets may link only to libraries.  CMake is dropping the item.
> > WARNING: Target "patchAPI" requests linking to directory
> > "/usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3/lib64".
> > Targets may link only to libraries.  CMake is dropping the item.
> > WARNING: Target "patchAPI" requests linking to directory "/usr/lib64".
> > Targets may link only to libraries.  CMake is dropping the item.
> > WARNING: Target "pcontrol" requests linking to directory "/usr/lib64".
> > Targets may link only to libraries.  CMake is dropping the item.
> > WARNING: Target "stackwalk" requests linking to directory "/usr/lib64".
> > Targets may link only to libraries.  CMake is dropping the item.
> > WARNING: Target "stackwalk" requests linking to directory
> > "/usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3/lib64".
> > Targets may link only to libraries.  CMake is dropping the item.
> > WARNING: Target "stackwalk" requests linking to directory "/usr/lib64".
> > Targets may link only to libraries.  CMake is dropping the item.
> > WARNING: Target "stackwalk" requests linking to directory
> > "/usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3/lib64".
> > Targets may link only to libraries.  CMake is dropping the item.
> > WARNING: Target "dyninstAPI" requests linking to directory
> > "/usr/lib64".  Targets may link only to libraries.  CMake is dropping
> > the item.
> > WARNING: Target "dyninstAPI" requests linking to directory
> > "/usr/global/tools/openspeedshop/oss-dev/krellroot_v2.1u3/lib64".
> > Targets may link only to libraries.  CMake is dropping the item.
> > WARNING: Target "dyninstAPI" requests linking to directory
> > "/usr/lib64".  Targets may link only to libraries.  CMake is dropping
> > the item.
> > -- Generating done
> > -- Build files have been written to:
> > /usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/BUILD/rzuseqlac2/dyninst-8.2 
> >
> > + cd ../..
> > + exit 0
> > Executing(%build): /bin/sh -e
> > /usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/INSTALL/rzuseqlac2/rpm-tmp.o2pE9Y 
> >
> > + umask 022
> > + cd
> > /usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/BUILD/rzuseqlac2 
> >
> > + cd dyninst-8.2
> > + LANG=C
> > + export LANG
> > + unset DISPLAY
> > + pwd
> > /usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/BUILD/rzuseqlac2/dyninst-8.2 
> >
> > + make SKIP_BUILD_RTLIB_32=1
> > Scanning dependencies of target DyninstRT
> > [  0%] Building DyninstRT
> > Scanning dependencies of target dyninstAPI_RT
> > [  1%] Building C object CMakeFiles/dyninstAPI_RT.dir/src/RTcommon.c.o
> > [  3%] Building C object 
> > CMakeFiles/dyninstAPI_RT.dir/src/RTmemEmulator.c.o
> > [  5%] Building C object CMakeFiles/dyninstAPI_RT.dir/src/RTposix.c.o
> > [  7%] Building C object CMakeFiles/dyninstAPI_RT.dir/src/RTlinux.c.o
> > /usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/BUILD/rzuseqlac2/dyninst-8.2/dyninstAPI_RT/src/RTlinux.c: 
> >
> > In function 'dyninstTrapHandler':
> > /usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/BUILD/rzuseqlac2/dyninst-8.2/dyninstAPI_RT/src/RTlinux.c:437: 
> >
> > warning: array subscript is above array bounds
> > /usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/BUILD/rzuseqlac2/dyninst-8.2/dyninstAPI_RT/src/RTlinux.c:460: 
> >
> > warning: array subscript is above array bounds
> > [  8%] Building C object CMakeFiles/dyninstAPI_RT.dir/src/RTheap.c.o
> > [ 10%] Building C object 
> > CMakeFiles/dyninstAPI_RT.dir/src/RTheap-linux.c.o
> > [ 12%] Building C object CMakeFiles/dyninstAPI_RT.dir/src/RTthread.c.o
> > [ 14%] Building C object CMakeFiles/dyninstAPI_RT.dir/src/RTspace.S.o
> > [ 16%] Building C object CMakeFiles/dyninstAPI_RT.dir/src/RTsignal.c.o
> > [ 17%] Building C object
> > CMakeFiles/dyninstAPI_RT.dir/src/RTstatic_ctors_dtors_begin.c.o
> > [ 19%] Building C object
> > CMakeFiles/dyninstAPI_RT.dir/src/RTstatic_ctors_dtors_end.c.o
> > [ 21%] Building C object
> > CMakeFiles/dyninstAPI_RT.dir/src/RTthread-powerpc.c.o
> > /usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/BUILD/rzuseqlac2/dyninst-8.2/dyninstAPI_RT/src/RTthread-powerpc.c: 
> >
> > In function 'tc_lock_lock':
> > /usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/BUILD/rzuseqlac2/dyninst-8.2/dyninstAPI_RT/src/RTthread-powerpc.c:52: 
> >
> > warning: implicit declaration of function 'atomic_set'
> > [ 23%] Building C object
> > CMakeFiles/dyninstAPI_RT.dir/src/RTthread-powerpc-asm.S.o
> > [ 25%] Building C object
> > CMakeFiles/dyninstAPI_RT.dir/src/RTstatic_ctors_dtors-ppc64.c.o
> > Linking C shared library libdyninstAPI_RT.so
> > [ 25%] Built target dyninstAPI_RT
> > Scanning dependencies of target dyninstAPI_RT_m32
> > [ 26%] Building C object 
> > CMakeFiles/dyninstAPI_RT_m32.dir/src/RTcommon.c.o
> > [ 28%] Building C object
> > CMakeFiles/dyninstAPI_RT_m32.dir/src/RTmemEmulator.c.o
> > [ 30%] Building C object 
> > CMakeFiles/dyninstAPI_RT_m32.dir/src/RTposix.c.o
> > [ 32%] Building C object 
> > CMakeFiles/dyninstAPI_RT_m32.dir/src/RTlinux.c.o
> > /usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/BUILD/rzuseqlac2/dyninst-8.2/dyninstAPI_RT/src/RTlinux.c: 
> >
> > In function 'dyninstTrapHandler':
> > /usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/BUILD/rzuseqlac2/dyninst-8.2/dyninstAPI_RT/src/RTlinux.c:437: 
> >
> > warning: array subscript is above array bounds
> > /usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/BUILD/rzuseqlac2/dyninst-8.2/dyninstAPI_RT/src/RTlinux.c:460: 
> >
> > warning: array subscript is above array bounds
> > [ 33%] Building C object CMakeFiles/dyninstAPI_RT_m32.dir/src/RTheap.c.o
> > [ 35%] Building C object
> > CMakeFiles/dyninstAPI_RT_m32.dir/src/RTheap-linux.c.o
> > [ 37%] Building C object 
> > CMakeFiles/dyninstAPI_RT_m32.dir/src/RTthread.c.o
> > [ 39%] Building C object 
> > CMakeFiles/dyninstAPI_RT_m32.dir/src/RTspace.S.o
> > [ 41%] Building C object 
> > CMakeFiles/dyninstAPI_RT_m32.dir/src/RTsignal.c.o
> > [ 42%] Building C object
> > CMakeFiles/dyninstAPI_RT_m32.dir/src/RTstatic_ctors_dtors_begin.c.o
> > [ 44%] Building C object
> > CMakeFiles/dyninstAPI_RT_m32.dir/src/RTstatic_ctors_dtors_end.c.o
> > [ 46%] Building C object
> > CMakeFiles/dyninstAPI_RT_m32.dir/src/RTthread-powerpc.c.o
> > /usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/BUILD/rzuseqlac2/dyninst-8.2/dyninstAPI_RT/src/RTthread-powerpc.c: 
> >
> > In function 'tc_lock_lock':
> > /usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/BUILD/rzuseqlac2/dyninst-8.2/dyninstAPI_RT/src/RTthread-powerpc.c:52: 
> >
> > warning: implicit declaration of function 'atomic_set'
> > [ 48%] Building C object
> > CMakeFiles/dyninstAPI_RT_m32.dir/src/RTthread-powerpc-asm.S.o
> > RTthread-powerpc-asm.S: Assembler messages:
> > RTthread-powerpc-asm.S:20: Error: junk at end of line, first
> > unrecognized character is `@'
> > /usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/BUILD/rzuseqlac2/dyninst-8.2/dyninstAPI_RT/src/RTthread-powerpc-asm.S:59: 
> >
> > Error: junk at end of line, first unrecognized character is `@'
> > gmake[5]: ***
> > [CMakeFiles/dyninstAPI_RT_m32.dir/src/RTthread-powerpc-asm.S.o] Error 1
> > gmake[4]: *** [CMakeFiles/dyninstAPI_RT_m32.dir/all] Error 2
> > gmake[3]: *** [all] Error 2
> > make[2]: *** [CMakeFiles/DyninstRT] Error 2
> > make[1]: *** [CMakeFiles/DyninstRT.dir/all] Error 2
> > make: *** [all] Error 2
> > error: Bad exit status from
> > /usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/INSTALL/rzuseqlac2/rpm-tmp.o2pE9Y 
> >
> > (%build)
> >
> >
> > RPM build errors:
> >      Bad exit status from
> > /usr/global/tools/openspeedshop/oss-dev/OpenSpeedShop_ROOT/INSTALL/rzuseqlac2/rpm-tmp.o2pE9Y 
> >
> > (%build)
> > DYNINST FAILED TO BUILD - TERMINATING BUILD SCRIPT.  Please check for
> > errors.  sys=rzuseqlac2
> >
> > _______________________________________________
> > Dyninst-api mailing list
> > Dyninst-api@xxxxxxxxxxx
> > https://lists.cs.wisc.edu/mailman/listinfo/dyninst-api