PR/57250 CVS commit: src/lib/libc

["Christos Zoulas" <christos%netbsd.org@localhost>]

The following reply was made to PR lib/57250; it has been noted by GNATS.

From: "Christos Zoulas" <christos%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/57250 CVS commit: src/lib/libc
Date: Tue, 4 Apr 2023 15:26:06 -0400

 Module Name:	src
 Committed By:	christos
 Date:		Tue Apr  4 19:26:06 UTC 2023
 
 Modified Files:
 	src/lib/libc/include: extern.h
 	src/lib/libc/stdio: Makefile.inc vfwprintf.c
 
 Log Message:
 PR/57250: Martin Husemann: dtoa mishandles infinite doubles on 32bit big
 endian machines. When long double support was added, the old code was kept
 for the regular double code. This code was never used because WIDE_DOUBLE
 was always defined in the Makefile. Remove that old code, and conditionalize
 the WIDE_DOUBLE code based on if long doubles are different than doubles on
 the specific platform.
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.26 -r1.27 src/lib/libc/include/extern.h
 cvs rdiff -u -r1.47 -r1.48 src/lib/libc/stdio/Makefile.inc
 cvs rdiff -u -r1.39 -r1.40 src/lib/libc/stdio/vfwprintf.c
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.