On 17/07/2020 14:15, Eshan Dhawan wrote:
On 17-Jul-2020, at 10:40 AM, Sebastian Huber
<sebastian.hu...@embedded-brains.de> wrote:
On 17/07/2020 01:23, Eshan dhawan wrote:
int fegetexcept(void)
{
- int __unmasked;
- __unmasked = 0;
#ifndef SOFTFP_ABI
Do we need this extra define, can't we use
#ifndef __SOFTFP__
like in glibc?
“Paradoxically,the -mfloat-abi=softfp does not set the
__SOFTFP___ macro, since it selects real floating point instructions
using the soft-float ABI at function-call interfaces.”
Yes, this is right and in this case we need the VFP implementation.
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