Re: [Qemu-devel] [PATCH 10/22] softfloat: Fix float64_to_uint32_round_to_zero

2013-12-31 Thread Richard Henderson
On 12/31/2013 05:35 AM, Peter Maydell wrote: > From: Tom Musta > > The float64_to_uint32_round_to_zero routine is incorrect. > > For example, the following test pattern: > > 425F81378DC0CD1F / 0x1.f81378dc0cd1fp+38 > > will erroneously set the inexact flag. > > This patch re-implements th

[Qemu-devel] [PATCH 10/22] softfloat: Fix float64_to_uint32_round_to_zero

2013-12-31 Thread Peter Maydell
From: Tom Musta The float64_to_uint32_round_to_zero routine is incorrect. For example, the following test pattern: 425F81378DC0CD1F / 0x1.f81378dc0cd1fp+38 will erroneously set the inexact flag. This patch re-implements the routine to use the float64_to_uint64_round_to_zero routine. If s