[Bug java/29812] env->klass value is not updated during the native calls

[tromey at gcc dot gnu dot org]

------- Comment #6 from tromey at gcc dot gnu dot org  2007-01-22 23:33 -------
Subject: Bug 29812

Author: tromey
Date: Mon Jan 22 23:33:24 2007
New Revision: 121066

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=121066
Log:
        PR java/29812:
        * java/lang/natRuntime.cc (_load): Push a new system frame before
        calling JNI_OnLoad.
        * include/jvm.h (_Jv_JNI_PopSystemFrame): Declare.
        (_Jv_GetJNIEnvNewFrameWithLoader): Likewise.
        * jni.cc (struct _Jv_JNI_LocalFrame) <marker>: Now unsigned char.
        <allocated_p>: Now bool.
        <loader>: New field.
        (_Jv_JNI_EnsureLocalCapacity): Updated.
        (_Jv_JNI_NewLocalRef): Likewise.
        (_Jv_JNI_NewLocalRef): Likewise.
        (_Jv_JNI_PopLocalFrame): Likewise.
        (_Jv_JNI_FindClass): Likewise.
        (_Jv_GetJNIEnvNewFrame): Likewise.
        (_Jv_JNI_AttachCurrentThread): Likewise.
        (_Jv_GetJNIEnvNewFrameWithLoader): New function.
        (_Jv_GetJNIEnvNewFrame): Use it.
        * include/jni_md.h (_CLASSPATH_JNIENV_CONTENTS): Removed 'klass'.

Modified:
    branches/gcc-4_2-branch/libjava/ChangeLog
    branches/gcc-4_2-branch/libjava/include/jni_md.h
    branches/gcc-4_2-branch/libjava/include/jvm.h
    branches/gcc-4_2-branch/libjava/java/lang/natRuntime.cc
    branches/gcc-4_2-branch/libjava/jni.cc


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29812