On 02/20/12 23:20, Steve Kargl wrote:
float --------> 24 bit significand, 32 bit size.
double -------> 53 bit significand, 64 bit size.
long double --> 53 bit significand, 80 bit size, i386
long double --> 64 bit significand, 80 bit size, x86_64
long double --> 113 bit significand, 128 bit size, sparc64
__float128 ---> 113 bit significand, 128 bit size, i386, x86_64
Nice, if you are not working on my platform. In my initial message,
From dmesg:
CPU: Intel(R) Core(TM) i7-3930K CPU @ 3.20GHz (4160.12-MHz K8-class CPU)
Origin = "GenuineIntel" Id = 0x206d6 Family = 6 Model = 2d
Stepping = 6
And, I also said the __float128 is likely to leave me with some code
that is orphaned.
Tom Dean
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