Re: [Qemu-devel] [PATCH v2 0/3] ARM/softfloat: support flushing denormals on input

2011-01-06 Thread Aurelien Jarno
On Thu, Jan 06, 2011 at 07:37:52PM +, Peter Maydell wrote: > On ARM, the FPSCR FZ bit (which controls whether denormals should be > flushed to zero) is supposed to cause this flushing to occur both > when the output of a calculation is a denormal (already implemented in > softfloat) and also wh

[Qemu-devel] [PATCH v2 0/3] ARM/softfloat: support flushing denormals on input

2011-01-06 Thread Peter Maydell
On ARM, the FPSCR FZ bit (which controls whether denormals should be flushed to zero) is supposed to cause this flushing to occur both when the output of a calculation is a denormal (already implemented in softfloat) and also when the input to a calculation is a denormal (not implemented, as noted