Re: port-mips/57680: printf("%.1f") shows wrong resultsonR3000mipseb

[Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost>]

The following reply was made to PR port-mips/57680; it has been noted by GNATS.

From: Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost>
To: rokuyama.rk%gmail.com@localhost
Cc: gnats-bugs%netbsd.org@localhost, tsutsui%ceres.dti.ne.jp@localhost
Subject: Re: port-mips/57680: printf("%.1f") shows wrong resultsonR3000mipseb
Date: Sun, 5 Nov 2023 03:42:14 +0900

 > >> (1) How about -current or netbsd-10, which have GCC 10.5?
 > >>
 > >>       Less likely, but if this is a temporal problem for specific
 > >>       versions of GCC, we can restrict the workaround to netbsd-9.
 > > 
 > > I have not tried it, but last time I tried netbsd-10 kernel
 > > on NWS-3260 it was very unstable and looked lost software interrupts
 > > many times, so I'm currently testing NWS-3260 on netbsd-9.
 > 
 > Thanks, I understand the situation :(
 
 I've tried printf "%.1f" on netbsd-10/202311031550Z with on NFS root.
 A bit better, but still wrong result.
 
 (typed from framebuffer console)
 ---
 # uname -a
 NetBSD	10.0_BETA NetBSD 10.0_BETA (GENERIC) #0: Fri Nov  3 10:27:30 UTC 2023  mkrepro%mkrepro.NetBSD.org@localhost:/usr/src/sys/arch/newsmips/compile/GENERIC newsmips
 # ./a.out
 314.2
 314
 ?70.8
 1570
 # 
 ---
 Izumi Tsutsui