Re: [Qemu-devel] [PATCH 2/4] target-arm: Fix implementation of VRSQRTS

2011-01-10 Thread Aurelien Jarno
On Fri, Jan 07, 2011 at 09:26:25AM +, Peter Maydell wrote: > The implementation of the ARM VRSQRTS instruction (which calculates > (3 - op1 * op2) / 2) was missing the division operation. It also > did not handle the special cases of (0,inf) and (inf,0). > > Signed-off-by: Peter Maydell > ---

[Qemu-devel] [PATCH 2/4] target-arm: Fix implementation of VRSQRTS

2011-01-07 Thread Peter Maydell
The implementation of the ARM VRSQRTS instruction (which calculates (3 - op1 * op2) / 2) was missing the division operation. It also did not handle the special cases of (0,inf) and (inf,0). Signed-off-by: Peter Maydell --- target-arm/helper.c | 10 +- 1 files changed, 9 insertions(+),