On 5/6/14, 9:14 AM, Logan Chien wrote:
Hi Joerg,
On Tue, May 6, 2014 at 4:49 AM, Joerg Sonnenbergerwrote:
Just FYI, I will add __ARM_DWARF_EH__ when switching NetBSD to use
normal Itanium-ABI, so you might want to check for the lack of that as
well.
Sure. I will add !defined(__ARM_DWARF_EH__) in the upcoming revision.
On Tue, May 6, 2014 at 4:52 AM, Joerg Sonnenberger wrote:
Can you use __LDBL_MANT_DIG__ == 64 instead?
It seems that __LDBL_MANT_DIG__ stands for the number of bits of significand (or
mantissa.) However, I wish to know the size of long double. AFAIK, there is no
macro for this. Any good suggestion? Thanks.
__SIZEOF_LONG_DOUBLE__ * __CHAR_BIT__
Logan
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Jon Roelofs
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CodeSourcery / Mentor Embedded
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