[Qemu-devel] [Bug 1768246] Re: cpu-exec.c:648: cpu_loop_exec_tb: Assertion `use_icount' failed.

[John Paul Adrian Glaubitz]

Still present on git master:

/usr/bin/make -f src/server/CMakeFiles/KF5WaylandServer_autogen.dir/build.make 
src/server/CMakeFiles/KF5WaylandServer_autogen.dir/build
make[3]: Entering directory '/<<PKGBUILDDIR>>/obj-sh4-linux-gnu'
make[3]: Entering directory '/<<PKGBUILDDIR>>/obj-sh4-linux-gnu'
[  0%] Automatic MOC for target surfaceExtensionHelper
[  0%] Generating src/KF5Wayland.qch, src/KF5Wayland.tags
cd /<<PKGBUILDDIR>>/obj-sh4-linux-gnu/autotests/server && /usr/bin/cmake -E 
cmake_autogen 
/<<PKGBUILDDIR>>/obj-sh4-linux-gnu/autotests/server/CMakeFiles/surfaceExtensionHelper_autogen.dir/AutogenInfo.cmake
 Debian
cd /<<PKGBUILDDIR>>/obj-sh4-linux-gnu/src && cmake -E remove_directory 
"/<<PKGBUILDDIR>>/obj-sh4-linux-gnu/src/KF5Wayland_ECMQchDoxygen"
[  0%] Automatic MOC for target KF5WaylandClient
[  0%] Automatic MOC for target kwaylandScanner
cd /<<PKGBUILDDIR>>/obj-sh4-linux-gnu/src/tools && /usr/bin/cmake -E 
cmake_autogen 
/<<PKGBUILDDIR>>/obj-sh4-linux-gnu/src/tools/CMakeFiles/kwaylandScanner_autogen.dir/AutogenInfo.cmake
 Debian
cd /<<PKGBUILDDIR>>/obj-sh4-linux-gnu/src/client && /usr/bin/cmake -E 
cmake_autogen 
/<<PKGBUILDDIR>>/obj-sh4-linux-gnu/src/client/CMakeFiles/KF5WaylandClient_autogen.dir/AutogenInfo.cmake
 Debian
[  0%] Automatic MOC for target KF5WaylandServer
cd /<<PKGBUILDDIR>>/obj-sh4-linux-gnu/src/server && /usr/bin/cmake -E 
cmake_autogen 
/<<PKGBUILDDIR>>/obj-sh4-linux-gnu/src/server/CMakeFiles/KF5WaylandServer_autogen.dir/AutogenInfo.cmake
 Debian
cd /<<PKGBUILDDIR>>/obj-sh4-linux-gnu/src && cmake -E make_directory 
"/<<PKGBUILDDIR>>/obj-sh4-linux-gnu/src/KF5Wayland_ECMQchDoxygen"
qemu-sh4-static: /root/qemu/accel/tcg/cpu-exec.c:634: cpu_loop_exec_tb: 
Assertion `use_icount' failed.
qemu: uncaught target signal 11 (Segmentation fault) - core dumped
Segmentation fault
make[3]: *** 
[autotests/server/CMakeFiles/surfaceExtensionHelper_autogen.dir/build.make:61: 
autotests/server/CMakeFiles/surfaceExtensionHelper_autogen] Error 139
make[3]: Leaving directory '/<<PKGBUILDDIR>>/obj-sh4-linux-gnu'
make[2]: *** [CMakeFiles/Makefile2:3729: 
autotests/server/CMakeFiles/surfaceExtensionHelper_autogen.dir/all] Error 2
make[2]: *** Waiting for unfinished jobs....
qemu-sh4-static: /root/qemu/accel/tcg/cpu-exec.c:634: cpu_loop_exec_tb: 
Assertion `use_icount' failed.
qemu: uncaught target signal 11 (Segmentation fault) - core dumped
Segmentation fault
make[3]: *** [src/client/CMakeFiles/KF5WaylandClient_autogen.dir/build.make:61: 
src/client/CMakeFiles/KF5WaylandClient_autogen] Error 139
make[3]: Leaving directory '/<<PKGBUILDDIR>>/obj-sh4-linux-gnu'
make[2]: *** [CMakeFiles/Makefile2:259: 
src/client/CMakeFiles/KF5WaylandClient_autogen.dir/all] Error 2
cd /<<PKGBUILDDIR>>/obj-sh4-linux-gnu/src && /usr/bin/doxygen 
/<<PKGBUILDDIR>>/obj-sh4-linux-gnu/src/KF5Wayland_ECMQchDoxygen.config
qemu-sh4-static: /root/qemu/accel/tcg/cpu-exec.c:634: cpu_loop_exec_tb: 
Assertion `use_icount' failed.
qemu: uncaught target signal 11 (Segmentation fault) - core dumped
Segmentation fault
make[3]: *** [src/tools/CMakeFiles/kwaylandScanner_autogen.dir/build.make:61: 
src/tools/CMakeFiles/kwaylandScanner_autogen] Error 139
make[3]: Leaving directory '/<<PKGBUILDDIR>>/obj-sh4-linux-gnu'
make[2]: *** [CMakeFiles/Makefile2:437: 
src/tools/CMakeFiles/kwaylandScanner_autogen.dir/all] Error 2
qemu-sh4-static: /root/qemu/accel/tcg/cpu-exec.c:634: cpu_loop_exec_tb: 
Assertion `use_icount' failed.
qemu: uncaught target signal 11 (Segmentation fault) - core dumped
Segmentation fault
make[3]: *** [src/server/CMakeFiles/KF5WaylandServer_autogen.dir/build.make:61: 
src/server/CMakeFiles/KF5WaylandServer_autogen] Error 139
make[3]: Leaving directory '/<<PKGBUILDDIR>>/obj-sh4-linux-gnu'
make[2]: *** [CMakeFiles/Makefile2:347: 
src/server/CMakeFiles/KF5WaylandServer_autogen.dir/all] Error 2
QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-glaubitz'
Building up file structure...
Insert custom filters...
Insert help data for filter section (1 of 1)...
Insert files...
Warning: The file 
/<<PKGBUILDDIR>>/obj-sh4-linux-gnu/src/KF5Wayland_ECMQchDoxygen/html/dynsections.js
 does not exist, skipping it...
Insert contents...

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https://bugs.launchpad.net/bugs/1768246

Title:
  cpu-exec.c:648: cpu_loop_exec_tb: Assertion `use_icount' failed.

Status in QEMU:
  New

Bug description:
  OpenJDK no longer works on qemu-sh4, it previously did after #1735384
  was fixed.

  Crash indicates an assertion failure:

  (sid-sh4-sbuild)address@hidden:/# java --version
  qemu-sh4-static: /root/qemu/accel/tcg/cpu-exec.c:648: cpu_loop_exec_tb: 
Assertion `use_icount' failed.
  qemu: uncaught target signal 6 (Aborted) - core dumped
  Aborted
  (sid-sh4-sbuild)address@hidden:/#

  Haven't bi-sected the issue yet, but will do so later.

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