[Qemu-devel] [PATCH 0/2] ARM: Detect FP tininess before rounding

[Peter Maydell]

Softfloat supports two kinds of FP tininess detection: before and
after rounding (corresponding to the two behaviours permitted by
IEEE754). The ARM architecture mandates detection before rounding,
so set the flag appropriately. I had to add a setter function
for this, since there wasn't one already.

Peter Maydell (2):
  softfloat: Add setter function for tininess detection mode
  target-arm: Detect tininess before rounding for FP operations

 fpu/softfloat.h     |    4 ++++
 target-arm/helper.c |    4 ++++
 2 files changed, 8 insertions(+), 0 deletions(-)