Greetings,

This is the second part of the JIT speedup patch (applies on top of the
first patch).

I vaguely remember (but can't find a reference) that there is no CORE_ADDR
that is guaranteed to always be invalid, and so my use of -1 for
INVALID_CORE_ADDR may be problematic.

I also forgot to mention: tested on Linux/x86_64, no regressions.

Thanks,
--
Paul Pluzhnikov


2010-02-03  Paul Pluzhnikov  <ppluzhnikov@google.com>

	* breakpoint.c (longjmp_names): New variable.
	(struct breakpoint_objfile_data): New type.
	(breakpoint_objfile_key): New variable.
	(get_breakpoint_objfile_data): New function.
	(create_overlay_event_breakpoint): Adjust.
	(create_longjmp_master_breakpoint): Adjust.
	(create_std_terminate_master_breakpoint): Adjust.
	(create_exception_master_breakpoint): Adjust.
	(_initialize_breakpoint): Adjust.