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| author | Tom Tromey <tromey@redhat.com> | 2002-08-29 17:53:28 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@gcc.gnu.org> | 2002-08-29 17:53:28 +0000 |
| commit | 3308c46e47a0b17d37b4c29a130e6519c424a737 (patch) | |
| tree | 538202560a3a2f376b6fb55ee3b836b195f01e73 /libjava/include/jvm.h | |
| parent | ce4e997039ab374d5d1719b02aae3ded0a2a8ec4 (diff) | |
| download | gcc-3308c46e47a0b17d37b4c29a130e6519c424a737.zip gcc-3308c46e47a0b17d37b4c29a130e6519c424a737.tar.gz gcc-3308c46e47a0b17d37b4c29a130e6519c424a737.tar.bz2 | |
jvm.h (struct _Jv_frame_info): New structure.
* include/jvm.h (struct _Jv_frame_info): New structure.
* gnu/gcj/runtime/natNameFinder.cc: Include StringBuffer.h,
java-interp.h.
(lookupInterp): New method.
(getAddrAsString): Use _Jv_frame_info.
(dladdrLookup): Likewise.
* gnu/gcj/runtime/NameFinder.java (lookup): Try to look up
interpreted frame.
(lookupInterp): Declare.
* java/lang/natVMThrowable.cc: Include Thread.h, java-interp.h.
(fillInStackTrace): Collect information on interpreted frames.
Use _Jv_frame_info.
* interpret.cc: Include Thread.h.
(run): Create and push _Jv_MethodChain object.
(_Jv_EndOfInterpreter): New global.
* java/lang/Thread.java (interp_frame): New field.
* include/java-interp.h (struct _Jv_MethodChain): New structure.
Include NameFinder.h.
From-SVN: r56657
Diffstat (limited to 'libjava/include/jvm.h')
| -rw-r--r-- | libjava/include/jvm.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/libjava/include/jvm.h b/libjava/include/jvm.h index fc3a7f7..e02901d 100644 --- a/libjava/include/jvm.h +++ b/libjava/include/jvm.h @@ -111,6 +111,20 @@ union _Jv_word2 jdouble d; }; +// An instance of this type is used to represent a single frame in a +// backtrace. If the interpreter has been built, we also include +// information about the interpreted method. +struct _Jv_frame_info +{ + // PC value. + void *addr; +#ifdef INTERPRETER + // Actually a _Jv_InterpMethod, but we don't want to include + // java-interp.h everywhere. + void *interp; +#endif // INTERPRETER +}; + /* Extract a character from a Java-style Utf8 string. * PTR points to the current character. * LIMIT points to the end of the Utf8 string. |