Fwd: cross compile OpenJDK-9+158 minimal variant failed when link libjvm.so
David Holmes
david.holmes at oracle.com
Mon Mar 6 01:09:47 UTC 2017
On 3/03/2017 6:59 PM, Zhu Yong wrote:
> Thank you very much for helping.
>
> Today I tried to debug the test code, but without luck, still can't
> figure out why.
>
> First, I followed the instruction
> http://stackoverflow.com/questions/29916995/intellij-idea-remotely-debug-java-console-program,
> changed suspend=y because the test code is short, it will exit before
> debug start if not suspend first. Unfortunately, with remote debug, I
> was not able to reproduce the issue. Same class file, directly run, will
> produce the issue, remote debug won't.
>
> Then, I tried *jdb *from my OpenJDK9 client vm, run directly on my
> target system to debug the code. If I set breakpoint, program run
> without issue, however, if don't set breakpoint, just "run" in jdb,
> problem reproduced.
This suggests to me that a floating-point register is not being
preserved when needed. When you run with the breakpoint you will get
full save/restore of all the register state. Just a theory.
> Next, I tried to use *javap *to decompile the output class file, run
> OpenJDK9 client vm javap and host side javap on same class file, the
> output is same for getTime function.
It is a native code issue not a bytecode issue, so javap wont help here.
> One interesting point I noticed today is the output like below when
> problem happen, 2nd call of getTime() has value of 1st call result /
> 1000. Looks like 2nd call getTime(), double variable q was not updated
> startTime: 284092.063000 endTime: 284.092063 runTime: -283807.970937
>
> What should I do so that I can come a conclusion that it's due to
> compiler issue?
Can you get access to a different gcc to build with?
David
-----
>
> On Thu, Mar 2, 2017 at 12:32 PM, David Holmes <david.holmes at oracle.com
> <mailto:david.holmes at oracle.com>> wrote:
>
> I built your sample program with latest JDK 9 for arm-vfp-sflt and
> ran on an emulator I have available, and I had no issues.
>
> So I still have concerns this may be a build/compiler issue.
>
> David
>
>
> On 2/03/2017 12:51 PM, David Holmes wrote:
>
> I've moved this discussion over to hotspot-dev as this seems no
> longer a
> build issue but a C1 soft-float issue.
>
> David
>
> On 2/03/2017 12:35 PM, Zhu Yong wrote:
>
> If run with -Xint, it works.
>
> I have created simplified FP test by remove all non-related
> code from
> Whetstone test code.
> The test code is here:
> https://gist.github.com/yongzhy/d65c26d39fe5d549d1b406c7c84eacd4
> <https://gist.github.com/yongzhy/d65c26d39fe5d549d1b406c7c84eacd4>
>
> I am not sure if the test code can help or not. The
> behaviour is weird :
> - If I print both itime and q, program will run OK
> - inside condition block if(q<1.0f), if I use exit code
> 2,3,4,5, problem
> appears, however, if I use exit code >=6, program run OK.
>
> I always get exit code 5, the line q = (double)itime is wrong?
>
> public static double getTime()
> {
> double q;
> long itime;
> itime = System.currentTimeMillis();
> if(itime<1000000) {
> System.exit(1);
> }
> //System.out.printf("time long value %d\n", itime);
> q = (double) itime;
> if(q < 1.0f) {
> System.exit(5); // I always get exit code 5
> }
> //System.out.printf("time float value %f\n", q);
> return q / 1000.0;
> }
>
>
>
> On Wed, Mar 1, 2017 at 5:31 PM, David Holmes
> <david.holmes at oracle.com <mailto:david.holmes at oracle.com>
> <mailto:david.holmes at oracle.com
> <mailto:david.holmes at oracle.com>>> wrote:
>
> On 1/03/2017 6:45 PM, Zhu Yong wrote:
>
> OK, for the Whetstone Benchmark, I added debug
> printing and
> found it's
> due to function getTime(), it only get good value on
> 1st call,
> all
> following calls get 0s.
> Debug printing of itime value is correct. So reason
> should be
> the return
> division line. Could it because toolchain's floating
> point
> operation???
> But why server VM Ok?
>
>
> Server and client implement FP logic differently, and
> particularly
> as this is soft-fp, they may well not be in sync. Does
> -Xint work?
>
> Can you isolate to a simple FP test?
>
> David
>
> public static double getTime()
> {
> double q;
> long itime;
> itime = System.currentTimeMillis();
> q = (double) itime;
> return q / 1000.0;
> }
>
> On Wed, Mar 1, 2017 at 3:14 PM, David Holmes
> <david.holmes at oracle.com
> <mailto:david.holmes at oracle.com>
> <mailto:david.holmes at oracle.com
> <mailto:david.holmes at oracle.com>>
> <mailto:david.holmes at oracle.com
> <mailto:david.holmes at oracle.com>
> <mailto:david.holmes at oracle.com
> <mailto:david.holmes at oracle.com>>>> wrote:
>
> On 1/03/2017 4:26 PM, Zhu Yong wrote:
>
> We use armv7-marvell-linux-gnueabi-softfp
> toolchain
>
> gcc version 4.6.4 (Marvell GCC release
> 20150204-c4af733b 64K
> MAXPAGESIZE
> ALIGN CVE-2015-0235)
>
> Is this toolchain too old? I am asking
> because I saw
> other strange
> issues as well:
>
>
> We last used gcc 4.7.2. I can't really say if
> 4.6.4 is "too
> old".
>
> I have successfully build server, client and
> minimal VM,
> when I run
> Dhrystone benchmark file (the same jar file from
> http://www.okayan.jp/DhrystoneApplet/
> <http://www.okayan.jp/DhrystoneApplet/>
> <http://www.okayan.jp/DhrystoneApplet/
> <http://www.okayan.jp/DhrystoneApplet/>>
> <http://www.okayan.jp/DhrystoneApplet/
> <http://www.okayan.jp/DhrystoneApplet/>
> <http://www.okayan.jp/DhrystoneApplet/
> <http://www.okayan.jp/DhrystoneApplet/>>>), the performance from
> server VM
> is much better than client and minimal VM.
> (minimal: 1629852, client: 1615508, server:
> 2338871 )
>
>
> That's expected. The server VM is high performance.
>
> And when run Whetstone Benchmark
> from
>
> http://www.roylongbottom.org.uk/online/whetjava2.html
> <http://www.roylongbottom.org.uk/online/whetjava2.html>
>
> <http://www.roylongbottom.org.uk/online/whetjava2.html
> <http://www.roylongbottom.org.uk/online/whetjava2.html>>
>
> <http://www.roylongbottom.org.uk/online/whetjava2.html
> <http://www.roylongbottom.org.uk/online/whetjava2.html>
>
> <http://www.roylongbottom.org.uk/online/whetjava2.html
> <http://www.roylongbottom.org.uk/online/whetjava2.html>>>,
> server VM
> finished with good result, client and
> minimal VM not
> able to finish
> (program stuck there forever after print 1st
> line of
> output).
>
>
> That needs investigating. You need to try and
> generate a
> stackdump
> to see where things are stuck.
>
> David
>
>
> On Wed, Mar 1, 2017 at 1:56 PM, David Holmes
> <david.holmes at oracle.com
> <mailto:david.holmes at oracle.com>
> <mailto:david.holmes at oracle.com
> <mailto:david.holmes at oracle.com>>
> <mailto:david.holmes at oracle.com <mailto:david.holmes at oracle.com>
> <mailto:david.holmes at oracle.com
> <mailto:david.holmes at oracle.com>>>
> <mailto:david.holmes at oracle.com
> <mailto:david.holmes at oracle.com>
> <mailto:david.holmes at oracle.com
> <mailto:david.holmes at oracle.com>>
> <mailto:david.holmes at oracle.com
> <mailto:david.holmes at oracle.com>
> <mailto:david.holmes at oracle.com
> <mailto:david.holmes at oracle.com>>>>> wrote:
>
> On 1/03/2017 3:39 PM, Zhu Yong wrote:
>
> Thank you for the information, I
> managed to make
> minimal
> build
> pass now.
>
> Initially I though JVM_EXCLUDE_FILES
> need to add
> additional 3
> generated
> files (they appeared
> in _BUILD_LIBJVM_objectfilenames.txt) :
> bytecodeInterpreterWithChecks.cpp
> jvmtiEnter.cpp
> jvmtiEnterTrace.cpp
> But build still fail with same error
> message.
>
> Finally I figured out it's due to
> those 8 doit()
> functions
> implementation in jvmtiEnvBase.hpp
> file. After
> move all
> those 8
> doit()
> implementations to jvmtiEnvBase.cpp,
> build of
> minimal VM
> passed
> without
> any issue.
>
>
> That seems to be a compiler issue.
> jvmtiEnvBase.hpp is
> unconditionally included in a couple of
> places
> because we
> have to
> have enough of the JVMTI code to say
> JVMTI is not
> available.
> Those
> doit() implementations, though arguably
> could be
> conditional on
> INCLUDE_JVMTI, are not referenced by any
> called code
> and so
> should
> not linked in. But in your case it seems
> they are.
>
> What toolchain are you using?
>
> David
> -----
>
> Changes appended
> =============
>
> ---
> .../src/share/vm/prims/jvmtiEnvBase.cpp
> | 74
> ++++++++++++++++++++++
> .../src/share/vm/prims/jvmtiEnvBase.hpp
> | 68
> +++-----------------
> 2 files changed, 82 insertions(+), 60
> deletions(-)
> mode change 100644 => 100755
>
> hotspot-9211c2e89c1c/src/share/vm/prims/jvmtiEnvBase.cpp
> mode change 100644 => 100755
>
> hotspot-9211c2e89c1c/src/share/vm/prims/jvmtiEnvBase.hpp
>
> diff --git
>
>
> a/hotspot-9211c2e89c1c/src/share/vm/prims/jvmtiEnvBase.cpp
>
>
> b/hotspot-9211c2e89c1c/src/share/vm/prims/jvmtiEnvBase.cpp
> old mode 100644
> new mode 100755
> index dd241a0..e5832ba
> ---
>
> a/hotspot-9211c2e89c1c/src/share/vm/prims/jvmtiEnvBase.cpp
> +++
>
> b/hotspot-9211c2e89c1c/src/share/vm/prims/jvmtiEnvBase.cpp
> @@ -1283,6 +1283,80 @@
>
> VM_GetMultipleStackTraces::allocate_and_fill_stacks(jint
> thread_count) {
> "the last copied frame
> info must be
> the last
> record");
> }
>
> +void
> +VM_UpdateForPopTopFrame::doit() {
> + JavaThread* jt =
> _state->get_thread();
> + if (Threads::includes(jt) &&
> !jt->is_exiting() &&
> jt->threadObj() !=
> NULL) {
> + _state->update_for_pop_top_frame();
> + } else {
> + _result =
> JVMTI_ERROR_THREAD_NOT_ALIVE;
> + }
> +}
> +
> +void
> +VM_SetFramePop::doit() {
> + JavaThread* jt =
> _state->get_thread();
> + if (Threads::includes(jt) &&
> !jt->is_exiting() &&
> jt->threadObj() !=
> NULL) {
> + int frame_number =
> _state->count_frames() -
> _depth;
> +
>
>
>
> _state->env_thread_state((JvmtiEnvBase*)_env)->set_frame_pop(frame_number);
>
> + } else {
> + _result =
> JVMTI_ERROR_THREAD_NOT_ALIVE;
> + }
> +}
> +
> +void
> +VM_GetOwnedMonitorInfo::doit() {
> + _result =
> JVMTI_ERROR_THREAD_NOT_ALIVE;
> + if
> (Threads::includes(_java_thread) &&
> !_java_thread->is_exiting()
> +
> &&
> _java_thread->threadObj() !=
> NULL) {
> + _result = ((JvmtiEnvBase
>
> *)_env)->get_owned_monitors(_calling_thread,
> _java_thread,
> +
> _owned_monitors_list);
> + }
> +}
> +
> +void
> +VM_GetObjectMonitorUsage::doit() {
> + _result = ((JvmtiEnvBase*)
>
> _env)->get_object_monitor_usage(_calling_thread,
> _object,
> _info_ptr);
> +}
> +
> +void
> +VM_GetCurrentContendedMonitor::doit() {
> + _result =
> JVMTI_ERROR_THREAD_NOT_ALIVE;
> + if
> (Threads::includes(_java_thread) &&
> !_java_thread->is_exiting() &&
> + _java_thread->threadObj() !=
> NULL) {
> + _result = ((JvmtiEnvBase
>
>
>
> *)_env)->get_current_contended_monitor(_calling_thread,_java_thread,_owned_monitor_ptr);
>
> + }
> +}
> +
> +void
> +VM_GetStackTrace::doit() {
> + _result =
> JVMTI_ERROR_THREAD_NOT_ALIVE;
> + if
> (Threads::includes(_java_thread) &&
> !_java_thread->is_exiting()
> +
> &&
> _java_thread->threadObj() !=
> NULL) {
> + _result = ((JvmtiEnvBase
> *)_env)->get_stack_trace(_java_thread,
> +
> _start_depth,
> _max_count,
> +
> _frame_buffer,
> _count_ptr);
> + }
> +}
> +
> +void
> +VM_GetFrameCount::doit() {
> + _result =
> JVMTI_ERROR_THREAD_NOT_ALIVE;
> + JavaThread* jt =
> _state->get_thread();
> + if (Threads::includes(jt) &&
> !jt->is_exiting() &&
> jt->threadObj() !=
> NULL) {
> + _result =
> ((JvmtiEnvBase*)_env)->get_frame_count(_state,
> _count_ptr);
> + }
> +}
> +
> +void
> +VM_GetFrameLocation::doit() {
> + _result =
> JVMTI_ERROR_THREAD_NOT_ALIVE;
> + if
> (Threads::includes(_java_thread) &&
> !_java_thread->is_exiting() &&
> + _java_thread->threadObj() !=
> NULL) {
> + _result =
>
> ((JvmtiEnvBase*)_env)->get_frame_location(_java_thread,
> _depth,
> +
> _method_ptr,
> _location_ptr);
> + }
> +}
>
> void
> VM_GetThreadListStackTraces::doit() {
> diff --git
>
>
> a/hotspot-9211c2e89c1c/src/share/vm/prims/jvmtiEnvBase.hpp
>
>
> b/hotspot-9211c2e89c1c/src/share/vm/prims/jvmtiEnvBase.hpp
> old mode 100644
> new mode 100755
> index 04e6869..00b9890
> ---
>
> a/hotspot-9211c2e89c1c/src/share/vm/prims/jvmtiEnvBase.hpp
> +++
>
> b/hotspot-9211c2e89c1c/src/share/vm/prims/jvmtiEnvBase.hpp
> @@ -359,14 +359,7 @@ public:
> }
> VMOp_Type type() const { return
> VMOp_UpdateForPopTopFrame; }
> jvmtiError result() { return
> _result; }
> - void doit() {
> - JavaThread* jt =
> _state->get_thread();
> - if (Threads::includes(jt) &&
> !jt->is_exiting() &&
> jt->threadObj()
> != NULL) {
> -
> _state->update_for_pop_top_frame();
> - } else {
> - _result =
> JVMTI_ERROR_THREAD_NOT_ALIVE;
> - }
> - }
> + void doit();
> };
>
> // VM operation to set frame pop.
> @@ -389,15 +382,7 @@ public:
> bool allow_nested_vm_operations()
> const {
> return true; }
> VMOp_Type type() const { return
> VMOp_SetFramePop; }
> jvmtiError result() { return
> _result; }
> - void doit() {
> - JavaThread* jt =
> _state->get_thread();
> - if (Threads::includes(jt) &&
> !jt->is_exiting() &&
> jt->threadObj()
> != NULL) {
> - int frame_number =
> _state->count_frames()
> - _depth;
> -
>
>
>
> _state->env_thread_state((JvmtiEnvBase*)_env)->set_frame_pop(frame_number);
>
> - } else {
> - _result =
> JVMTI_ERROR_THREAD_NOT_ALIVE;
> - }
> - }
> + void doit();
> };
>
>
> @@ -421,14 +406,7 @@ public:
> _result = JVMTI_ERROR_NONE;
> }
> VMOp_Type type() const { return
> VMOp_GetOwnedMonitorInfo; }
> - void doit() {
> - _result =
> JVMTI_ERROR_THREAD_NOT_ALIVE;
> - if
> (Threads::includes(_java_thread) &&
> !_java_thread->is_exiting()
> -
> &&
> _java_thread->threadObj() !=
> NULL) {
> - _result = ((JvmtiEnvBase
>
> *)_env)->get_owned_monitors(_calling_thread,
> _java_thread,
> -
> _owned_monitors_list);
> - }
> - }
> + void doit();
> jvmtiError result() { return
> _result; }
> };
>
> @@ -451,10 +429,7 @@ public:
> }
> VMOp_Type type() const { return
> VMOp_GetObjectMonitorUsage; }
> jvmtiError result() { return
> _result; }
> - void doit() {
> - _result = ((JvmtiEnvBase*)
>
> _env)->get_object_monitor_usage(_calling_thread,
> _object,
> _info_ptr);
> - }
> -
> + void doit();
> };
>
> // VM operation to get current
> contended
> monitor.
> @@ -475,13 +450,7 @@ public:
> }
> VMOp_Type type() const { return
> VMOp_GetCurrentContendedMonitor; }
> jvmtiError result() { return
> _result; }
> - void doit() {
> - _result =
> JVMTI_ERROR_THREAD_NOT_ALIVE;
> - if
> (Threads::includes(_java_thread) &&
> !_java_thread->is_exiting() &&
> - _java_thread->threadObj()
> != NULL) {
> - _result = ((JvmtiEnvBase
>
>
>
> *)_env)->get_current_contended_monitor(_calling_thread,_java_thread,_owned_monitor_ptr);
>
> - }
> - }
> + void doit();
> };
>
> // VM operation to get stack trace
> at safepoint.
> @@ -508,15 +477,7 @@ public:
> }
> jvmtiError result() { return
> _result; }
> VMOp_Type type() const { return
> VMOp_GetStackTrace; }
> - void doit() {
> - _result =
> JVMTI_ERROR_THREAD_NOT_ALIVE;
> - if
> (Threads::includes(_java_thread) &&
> !_java_thread->is_exiting()
> -
> &&
> _java_thread->threadObj() !=
> NULL) {
> - _result = ((JvmtiEnvBase
> *)_env)->get_stack_trace(_java_thread,
> -
> _start_depth,
> _max_count,
> -
> _frame_buffer,
> _count_ptr);
> - }
> - }
> + void doit();
> };
>
> // forward declaration
> @@ -606,13 +567,7 @@ public:
> }
> VMOp_Type type() const { return
> VMOp_GetFrameCount; }
> jvmtiError result() { return
> _result; }
> - void doit() {
> - _result =
> JVMTI_ERROR_THREAD_NOT_ALIVE;
> - JavaThread* jt =
> _state->get_thread();
> - if (Threads::includes(jt) &&
> !jt->is_exiting() &&
> jt->threadObj()
> != NULL) {
> - _result =
> ((JvmtiEnvBase*)_env)->get_frame_count(_state,
> _count_ptr);
> - }
> - }
> + void doit();
> };
>
> // VM operation to frame location
> at safepoint.
> @@ -636,14 +591,7 @@ public:
> }
> VMOp_Type type() const { return
> VMOp_GetFrameLocation; }
> jvmtiError result() { return
> _result; }
> - void doit() {
> - _result =
> JVMTI_ERROR_THREAD_NOT_ALIVE;
> - if
> (Threads::includes(_java_thread) &&
> !_java_thread->is_exiting() &&
> - _java_thread->threadObj()
> != NULL) {
> - _result =
>
> ((JvmtiEnvBase*)_env)->get_frame_location(_java_thread,
> _depth,
> -
> _method_ptr,
> _location_ptr);
> - }
> - }
> + void doit();
> };
>
>
> --
> 2.1.4
>
>
> On Tue, Feb 28, 2017 at 6:11 PM,
> David Holmes
> <david.holmes at oracle.com
> <mailto:david.holmes at oracle.com>
> <mailto:david.holmes at oracle.com
> <mailto:david.holmes at oracle.com>>
> <mailto:david.holmes at oracle.com
> <mailto:david.holmes at oracle.com>
> <mailto:david.holmes at oracle.com
> <mailto:david.holmes at oracle.com>>>
> <mailto:david.holmes at oracle.com
> <mailto:david.holmes at oracle.com>
> <mailto:david.holmes at oracle.com
> <mailto:david.holmes at oracle.com>>
> <mailto:david.holmes at oracle.com
> <mailto:david.holmes at oracle.com>
> <mailto:david.holmes at oracle.com
> <mailto:david.holmes at oracle.com>>>>
> <mailto:david.holmes at oracle.com
> <mailto:david.holmes at oracle.com>
> <mailto:david.holmes at oracle.com
> <mailto:david.holmes at oracle.com>>
> <mailto:david.holmes at oracle.com
> <mailto:david.holmes at oracle.com>
> <mailto:david.holmes at oracle.com
> <mailto:david.holmes at oracle.com>>>
>
> <mailto:david.holmes at oracle.com
> <mailto:david.holmes at oracle.com>
> <mailto:david.holmes at oracle.com
> <mailto:david.holmes at oracle.com>>
> <mailto:david.holmes at oracle.com
> <mailto:david.holmes at oracle.com>
> <mailto:david.holmes at oracle.com
> <mailto:david.holmes at oracle.com>>>>>> wrote:
>
> On 28/02/2017 7:35 PM, David
> Holmes wrote:
>
> On 28/02/2017 6:51 PM, Zhu
> Yong wrote:
>
> Dear All,
>
> I am testing cross compile
> OpenJDK-9+158 for our
> embedded
> system using
> buildroot, I can build
> server and
> client
> variants
> successfully, but the
> output compact1 profile
> file size
> is too
> big, then I
> tried
> to build
> minimal
> variant, failed when linking
> libjvm.so.
>
> I checked
>
>
>
>
> build/linux-arm-normal-minimal-release/hotspot/variant-minimal/
>
> libjvm/objs/_BUILD_LIBJVM_objectfilenames.txt,
> jvmtiEnvBase.o
> and
> jvmtiEnvThreadState.o are not
> listed in
> the file
> (which
> is required
> from the error message
> below).
>
>
> Right - JVM TI is not part
> of the
> Minimal VM. At the
> moment it looks
> like some service has either
> been
> enabled when
> it should not
> have been,
> or has not been correctly
> if'def in the
> source.
>
>
> As far as I can see your error
> messages are
> complaining about
> missing functions that are
> called from the
> same
> sources as the
> functions that are missing! ie.
>
> undefined reference to
>
>
> `JvmtiEnvBase::get_current_contended_monitor(JavaThread*,
> JavaThread*,
> _jobject**)'
> /tmp/cc27HS5M.ltrans0.ltrans.o:
> In function
> `VM_GetOwnedMonitorInfo::doit()
>
> but VM_GetOwnedMonitorInfo is
> defined in
> jvmtiEnv.cpp which
> should
> be included or excluded the same as
> jvmtiEnBase.cpp.
> Here's the
> logic in the makefile that
> controls this:
>
> ifneq ($(call check-jvm-feature,
> jvmti),
> true)
> JVM_CFLAGS_FEATURES +=
> -DINCLUDE_JVMTI=0
> JVM_EXCLUDE_FILES +=
> jvmtiGetLoadedClasses.cpp
> jvmtiThreadState.cpp
> jvmtiExtensions.cpp \
> jvmtiImpl.cpp
> jvmtiManageCapabilities.cpp
> jvmtiRawMonitor.cpp
> jvmtiUtil.cpp jvmtiTrace.cpp \
> jvmtiCodeBlobEvents.cpp
> jvmtiEnv.cpp
> jvmtiRedefineClasses.cpp
> jvmtiEnvBase.cpp
> jvmtiEnvThreadState.cpp \
> jvmtiTagMap.cpp
> jvmtiEventController.cpp
> evmCompat.cpp
> jvmtiEnter.xsl jvmtiExport.cpp \
>
> jvmtiClassFileReconstituter.cpp
> endif
>
> Can you run with LOG=trace so
> that each
> compiled file is
> listed in
> the build log, then see if there
> are any
> jvmti*
> files listed
> there.
>
> Thanks,
> David
>
>
>
>
> Can you provide the lines
> from your
> spec.gmk
> that define the
> JVM_FEATURES_* variables please.
>
> Thanks,
> David
> ------
>
>
> === Output from failing
> command(s)
> repeated
> here ===
> * For target
>
>
> hotspot_variant-minimal_libjvm_objs_BUILD_LIBJVM_link:
>
> /tmp/cc27HS5M.ltrans0.ltrans.o: In
> function
> `VM_GetStackTrace::doit()
> [clone .local.640]':
>
> cc27HS5M.ltrans0.o:(.text+0xce5e):
> undefined
> reference to
>
> `JvmtiEnvBase::get_stack_trace(JavaThread*,
> int, int,
> _jvmtiFrameInfo*,
> int*)'
>
> /tmp/cc27HS5M.ltrans0.ltrans.o: In
> function
>
> `VM_GetCurrentContendedMonitor::doit()
> [clone .local.639]':
>
> cc27HS5M.ltrans0.o:(.text+0xcec2):
> undefined
> reference to
>
>
>
> `JvmtiEnvBase::get_current_contended_monitor(JavaThread*,
> JavaThread*,
> _jobject**)'
>
> /tmp/cc27HS5M.ltrans0.ltrans.o: In
> function
>
> `VM_GetOwnedMonitorInfo::doit()
> [clone .local.638]':
>
> cc27HS5M.ltrans0.o:(.text+0xcf26):
> undefined
> reference to
>
> `JvmtiEnvBase::get_owned_monitors(JavaThread*,
> JavaThread*,
> GrowableArray<_
>
> jvmtiMonitorStackDepthInfo*>*)'
>
> /tmp/cc27HS5M.ltrans0.ltrans.o: In
> function
> `VM_GetFrameCount::doit()
> [clone .local.637]':
>
> cc27HS5M.ltrans0.o:(.text+0xcf8a):
> undefined
> reference to
>
>
> `JvmtiEnvBase::get_frame_count(JvmtiThreadState*, int*)'
>
> /tmp/cc27HS5M.ltrans0.ltrans.o: In
> function
> `VM_SetFramePop::doit()
> [clone
> .local.636]':
>
> cc27HS5M.ltrans0.o:(.text+0xcfea):
> undefined
> reference to
>
> `JvmtiThreadState::count_frames()'
>
> cc27HS5M.ltrans0.o:(.text+0xd030):
> undefined
> reference to
>
> `JvmtiEnvThreadState::set_frame_pop(int)'
>
> /tmp/cc27HS5M.ltrans0.ltrans.o: In
> function
> `VM_GetFrameLocation::doit()
> [clone .local.641]':
> ... (rest of output
> omitted)
>
>
> My configuration:
>
> --with-jdk-variant=normal \
>
> --with-jvm-variants=minimal \
> --with-debug-level=release \
>
> --disable-warnings-as-errors \
> --disable-hotspot-gtest \
>
> --with-abi-profile=arm-vfp-sflt \
>
> --openjdk-target=$(GNU_TARGET_NAME) \
>
> --with-sys-root=$(STAGING_DIR) \
>
> --with-tools-dir=$(HOST_DIR) \
>
>
> --with-freetype-include=$(STAGING_DIR)/usr/include \
>
> --with-freetype-lib=$(STAGING_DIR)/usr/lib \
>
> --with-freetype=$(STAGING_DIR)/usr/ \
>
> --with-alsa-include=$(STAGING_DIR)/usr/include \
>
> --with-alsa-lib=$(STAGING_DIR)/usr/lib \
>
> --with-alsa=$(STAGING_DIR)/usr/ \
>
> --with-cups=$(STAGING_DIR)/usr/ \
>
> --with-x=$(STAGING_DIR)/usr/include \
>
> --with-extra-ldflags=--sysroot=$(STAGING_DIR) \
> --enable-headless-only \
>
> --disable-freetype-bundling \
> --enable-unlimited-crypto \
>
> --with-boot-jdk=/opt/java/jdk1.8.0_102
>
>
>
>
>
>
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