procyberian/gcc
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

jvm.h (struct _Jv_frame_info): New structure.

Browse source 
* 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
This commit is contained in:
Tom Tromey 2002-08-29 17:53:28 +00:00 • committed by Tom Tromey
parent ce4e997039
commit 3308c46e47
8 changed files with 160 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

14
libjava/include/jvm.h
View file

@ -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.