On Tue, 27 Nov 2001, Ralf Baechle wrote:
> The problem you found in the FPU emulator is a fairly generic one. We
> got other exception handlers which in error case will still skip over
> the instruction. What also isn't handled properly is the case of sending
> a signal to the application. In such a case sigreturn() should do the
> the compute_return_epc() thing ...
Well, with break/trap 6/7 I have already noticed exception handlers tend
to call compute_return_epc() unnecessarily. I shall be cleaning the code
gradually as time passes by...
--
+ Maciej W. Rozycki, Technical University of Gdansk, Poland +
+--------------------------------------------------------------+
+ e-mail: macro@ds2.pg.gda.pl, PGP key available +
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