On Thu, 12 Mar 2020, Vineet Gupta via Libc-alpha wrote: > diff --git a/sysdeps/arc/bits/fenv.h b/sysdeps/arc/bits/fenv.h This is another example of one patch fixing up another. You're using the same ABI for both hard and soft float, so the first patch adding a bits/fenv.h header should be using that ABI for fenv_t, rather than one patch adding it with one ABI then a subsequent patch changing the definition of that type. > diff --git a/sysdeps/arc/fpu/libm-test-ulps b/sysdeps/arc/fpu/libm-test-ulps This will need updating for the recent changes to remove separate inline function testing (so there should be no ifloat or idouble entries any more). > diff --git a/sysdeps/arc/tininess.h b/sysdeps/arc/tininess.h > new file mode 100644 > index 000000000000..1db37790f881 > --- /dev/null > +++ b/sysdeps/arc/tininess.h > @@ -0,0 +1 @@ > +#define TININESS_AFTER_ROUNDING 1 In the soft-float patch you define _FP_TININESS_AFTER_ROUNDING to 0. Formally it doesn't really matter since you aren't supporting exceptions for soft-float anyway. But typically I'd expect the definition of _FP_TININESS_AFTER_ROUNDING, on architecture with support for both hard and soft float, to match the architecture's rule for tininess detection for hard-float. -- Joseph S. Myers joseph@xxxxxxxxxxxxxxxx _______________________________________________ linux-snps-arc mailing list linux-snps-arc@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/linux-snps-arc
