Does soft-fp in glibc support 64bit targets?

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Does soft-fp in glibc support 64bit targets?

H.J. Lu-27
This patch

http://sources.redhat.com/ml/libc-alpha/2005-12/msg00022.html

defines

double.h:#define FP_CMP_UNORD_D(r,X,Y)  _FP_CMP_UNORD(D,2,r,X,Y)
extended.h:#define FP_CMP_UNORD_E(r,X,Y) _FP_CMP_UNORD(E,4,r,X,Y)
quad.h:#define FP_CMP_UNORD_Q(r,X,Y)    _FP_CMP_UNORD(Q,4,r,X,Y)
single.h:#define FP_CMP_UNORD_S(r,X,Y)  _FP_CMP_UNORD(S,1,r,X,Y)

but only for _FP_W_TYPE_SIZE < 64. Is there any particular reason
why _FP_W_TYPE_SIZE >= 64 isn't supported?


H.J.