diff options
| author | Stephan Bergmann <sbergman@redhat.com> | 2017-02-24 17:00:28 +0100 |
|---|---|---|
| committer | Stephan Bergmann <sbergman@redhat.com> | 2017-02-24 17:00:28 +0100 |
| commit | f21994e7a240563283b7a17dcb435ce7c5156b60 (patch) | |
| tree | ea57c7a772d49bad0baf07c8e687604e0c52bba3 /jvmfwk | |
| parent | 58eac1105f8504bd5320911fc6fe967ccaa3d469 (diff) | |
Make JVM -Xrunjdwp option work on macOS
I hope loading the jvm library as SAL_LOADMODULE_GLOBAL has no negative
consequences (at least, there is prior art in the LINUX case already).
Change-Id: If18b65bd96f7205fdf9fd41389e64e786c15af16
Diffstat (limited to 'jvmfwk')
| -rw-r--r-- | jvmfwk/plugins/sunmajor/pluginlib/sunjavaplugin.cxx | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/jvmfwk/plugins/sunmajor/pluginlib/sunjavaplugin.cxx b/jvmfwk/plugins/sunmajor/pluginlib/sunjavaplugin.cxx index 5053fdacc0af..63791bceac16 100644 --- a/jvmfwk/plugins/sunmajor/pluginlib/sunjavaplugin.cxx +++ b/jvmfwk/plugins/sunmajor/pluginlib/sunjavaplugin.cxx @@ -670,6 +670,16 @@ javaPluginError jfw_plugin_startJavaVirtualMachine( osl::Module moduleRt; #if defined(LINUX) if (!moduleRt.load(sRuntimeLib, SAL_LOADMODULE_GLOBAL | SAL_LOADMODULE_NOW)) +#elif defined MACOSX + // Must be SAL_LOADMODULE_GLOBAL when e.g. specifying a + // -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=8000 option to + // JDK 1.8.0_121 at least, as JNI_CreateJavaVM -> Threads::create_vm -> + // JvmtiExport::post_vm_initialized -> cbEarlyVMInit -> initialize -> + // util_initialize -> sun.misc.VMSupport.getAgentProperties -> + // Java_sun_misc_VMSupport_initAgentProperties -> + // JDK_FindJvmEntry("JVM_INitAgentProperties") -> + // dlsym(RTLD_DEFAULT, "JVM_INitAgentProperties"): + if (!moduleRt.load(sRuntimeLib, SAL_LOADMODULE_GLOBAL)) #else #if defined(_WIN32) do_msvcr_magic(sRuntimeLib.pData); |