Re: Denormal input handling

2021-05-26 Thread Michael Morrell via
to the ARM documentation? Michael On Wednesday, May 26, 2021, 12:28:38 PM PDT, Richard Henderson wrote: On 5/26/21 12:23 PM, Richard Henderson wrote: > On 5/26/21 12:02 PM, Michael Morrell via wrote: >> I think the behavior should be for denormal inputs that if >> "

Denormal input handling

2021-05-26 Thread Michael Morrell via
I see support in QEMU for architectures which have a denormal input flag bit and those that have a "flush inputs to zero" control bit, but the implementation is not specializable and seems wrong for x86 at least. For example, in sf_canonicalize, if the input is denormal and "flush_inputs_to_zer