Look at the arm and aarch64 implementations of these functions in glibc.
/Marcus
Sent from my iPhone
> On 30 Jan 2014, at 06:34, Kugan wrote:
>
> I had a look at the missing target hook TARGET_ATOMIC_ASSIGN_EXPAND_FENV
> to fix the C11 memory model testcase in regressions in trunk.
>
> I l
I had a look at the missing target hook TARGET_ATOMIC_ASSIGN_EXPAND_FENV
to fix the C11 memory model testcase in regressions in trunk.
I looked at the x86 implementation of this target hooks and x86 has
instructions (FNSTENV,FLDENV,FNSTSW,FNCLEX) for feholdexcept,
feclearexcept and feupdateenv. Do
