Sun Aug 13 01:02:19 CEST 2006
On Aug 12, 2006, at 10:23 PM, Mikael Pettersson wrote:
> The fpe-test.c code embedded in erts/configure.in shows how
> to enable and catch floating-point exceptions for a number of
> CPU/OS combinations.
This is obvious in retrospect but it was a pain in the rear and took
me a day to find out. The Intel Core Duo processors have SSE2 and
these also need to be unmasked for floating-point exceptions to be
trapped. Simply unmasking x87 is not enough.
I'll fix this up, rebuild HiPE and re-run all the tests. If
everything goes well then I'll generate the patches.
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