Janne Blomqvist wrote:
> the attached patch makes libgfortran prefer the x86 asm implementation
> of setting FPU traps instead of using glibc feenableexcept(). This
> enables to trap on denormals, which glibc doesn't support.
[...]
> Regtested on x86_64-unknown-linux-gnu, Ok for trunk?
OK. Thanks
Hi,
the attached patch makes libgfortran prefer the x86 asm implementation
of setting FPU traps instead of using glibc feenableexcept(). This
enables to trap on denormals, which glibc doesn't support. Contrary to
the original patch in the PR, this swaps only glibc and x86
priorities, as using the
