Accessing signal context from a handler

Christopher Faylor cgf-cygwin@cygwin.com
Mon Jul 15 11:28:00 GMT 2002


On Mon, Jul 15, 2002 at 01:00:23PM -0400, Igor Pechtchanski wrote:
>Does Cygwin allow accessing the context (register state, etc) of the
>faulted instruction from a signal handler installed by sigaction(),
>similar to ucontext/mcontext in Linux?  Accessing the Windows CONTEXT
>object should do.  I've looked through winsup/cygwin/exceptions.cc, and
>that info doesn't seem to be saved anywhere for later access, nor is it
>passed into the handler.

It's not available.

cgf
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