Reminder: Illegal Package-Private Accesses in libgcj
Mon Nov 3 04:51:00 GMT 2003
David Daney wrote:
>>Cool! Somewhat off-topic for this thread, I'm curious
>>to know how you will be able to avoid calling backtrace( )
>>for targets that do not have DWARF-2 EH frame based
>>unwinding for an exception. For example, Win32 is an
>>SJLJ-EH target (as of now).
> I beleve that on many targets that if you compile with
> -fno-omit-framepointer it is usually quite easy to generate a stacktrace
> by walking the stack.
Zigackly! This is how backtrace( ) is implemented
on Win32 for GCJ right now and that's why it's
asking for trouble if you try to compile Java programs
In fact, isn't this how glibc's backtrace( ) is
also implemented on x86-Linux?
But Bryce wants to avoid having to call backtrace( )
and use libgcc's unwinder interface instead and hence
Ranjit Mathew Email: rmathew AT hotmail DOT com
Bangalore, INDIA. Web: http://ranjitmathew.tripod.com/
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