[Bug libgcc/67624] arm/fp16.c __gnu_f2h_internal has wrong pattern for INF/NAN

2015-09-24 Thread rearnsha at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67624 Richard Earnshaw changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug libgcc/67624] arm/fp16.c __gnu_f2h_internal has wrong pattern for INF/NAN

2015-09-24 Thread rearnsha at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67624 --- Comment #3 from Richard Earnshaw --- Author: rearnsha Date: Thu Sep 24 09:40:06 2015 New Revision: 228082 URL: https://gcc.gnu.org/viewcvs?rev=228082=gcc=rev Log: ARM: fp16 Fix PR 67624 - Incorrect conversion of float Infinity to __fp16

[Bug libgcc/67624] arm/fp16.c __gnu_f2h_internal has wrong pattern for INF/NAN

2015-09-18 Thread joseph at codesourcery dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67624 --- Comment #2 from joseph at codesourcery dot com --- All NaNs should have the top mantissa bit set in the result of the conversion (i.e. the result of the conversion should always be a quiet NaN, not a signaling NaN) - setting that bit also

[Bug libgcc/67624] arm/fp16.c __gnu_f2h_internal has wrong pattern for INF/NAN

2015-09-18 Thread rearnsha at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67624 Richard Earnshaw changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|