This is the mail archive of the gdb-patches@sourceware.org mailing list for the GDB project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: [RFC] [PATCH] Provide the ability to write the frame unwinder in Python


Responding with a thinko:

On Mon 16 Mar 2015 12:29, Andy Wingo <wingo@igalia.com> writes:

>   * After accepting an UnwindInfo as an unwinder return result,
>     py-unwinders.c / scm-frame-unwinders.c marks the UnwindInfo as
>     frozen so that add_saved_register() etc can't alter the state

No need -- marking the associated EphemeralFrame as invalid will prevent
add_saved_register() from working.

Andy


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]