[cxx-abi-dev] IEEE 754r half-precision fp mangling?

Mark Mitchell mark at codesourcery.com
Wed Jun 11 16:51:03 UTC 2008


scott douglass wrote:

> --- /tmp/abi-orig.html	2008-06-11 16:13:17.000000000 +0100
> +++ /tmp/abi.html	2008-06-11 16:22:57.000000000 +0100
> @@ -4239,6 +4239,10 @@
>  		 ::= e	# long double, __float80
>  		 ::= g	# __float128
>  		 ::= z	# ellipsis
> +		 ::= De	# IEEE 754r decimal floating point (size?)
> +		 ::= Df	# IEEE 754r decimal floating point (size?)
> +		 ::= Dh	# IEEE 754r half-precision floating point (16 bits)
> +		 ::= Dr	# IEEE 754r decimal floating point (size?)
>  		 ::= u <source-name>	# vendor extended type

DFP folks: would one of you please fill in proper names for the DFP 
mangling types?  And then I'll check in this change.

Thanks,

-- 
Mark Mitchell
CodeSourcery
mark at codesourcery.com
(650) 331-3385 x713



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