Finally: Mac Intel patches

Mikael Pettersson <>
Thu Aug 24 16:23:39 CEST 2006


Joel Reymont writes:
 > 
 > On Aug 24, 2006, at 2:53 PM, Mikael Pettersson wrote:
 > 
 > > What does `fgrep NO_FPE_SIGNALS erts/*/config.h' return?
 > 
 > fgrep NO_FPE_SIGNALS erts/*/config.h
 > 
 > #define NO_FPE_SIGNALS 1
 > 
 > > If you run `./configure --enable-hipe 2>&1 | tee foo' and
 > > then `fgrep floating foo', what does it say in the check
 > > for unreliable floating point exceptions: reliable or not?
 > 
 > fgrep floating foo
 > checking for unreliable floating point execptions... unreliable;  
 > testing in software instead

I see. Mea culpa. I've extracted fpe-test.c from erts/configure
and put it in the HiPE snapshot directory. You should download it
and try to compile and run it. How does it fail? With a compile-time
error or a runtime failure?



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