[Vm-dev] [OpenSmalltalk/opensmalltalk-vm] 3e4db1: include sys/ucontext.h unconditionally in sqUnixMa...
nicolas.cellier.aka.nice at gmail.com
Mon Dec 11 09:25:23 UTC 2017
sorry for the mistake.
ucontext is defined in sys/signal.h on OpenBSD
2017-12-11 10:18 GMT+01:00 Christian Kellermann <ckeen at pestilenz.org>:
> Hi Eliot,
> * Eliot Miranda <eliot.miranda at gmail.com> [171211 05:30]:
> > > There is no uc_mcontext, ucontext_t lives in <signal.h> and is a
> > > typedef for struct sigcontext. Why is this needed exactly?
> > The VM profiler samples the of periodically, storing it in a
> > circular buffer. On unix this is fine by delivering a signal and
> > having the signal handler access the interrupted pc through the
> > supplied uc_mcontext
> How can I test this? So that we don't hide another incompatibility
> Kind regards,
> May you be peaceful, may you live in safety, may you be free from
> suffering, and may you live with ease.
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