* pragma Interrupt_State
@ 2011-06-23 4:25 Bill Findlay
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From: Bill Findlay @ 2011-06-23 4:25 UTC (permalink / raw)
Using GNAT GPL 2011 on Snow Leopard, I find that that including the
configuration pragma:
pragma Interrupt_State(Name => SIGINT, State => USER);
in a build slows down a program of mine by about 50% (it's an assembler and
the pragma reduces its performance from 1.25M SLOC/sec to 0.85M SLOC/sec).
Can anyone suggest why it might have that remarkable effect?
--
Bill Findlay
with blueyonder.co.uk;
use surname & forename;
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