Re: pkg/48252: x11/rxvt-unicode invalid assembly macro for sparc

["John D. Baker" <jdbaker%mylinuxisp.com@localhost>]

The following reply was made to PR pkg/48252; it has been noted by GNATS.

From: "John D. Baker" <jdbaker%mylinuxisp.com@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: pkg/48252: x11/rxvt-unicode invalid assembly macro for sparc
Date: Wed, 12 Feb 2014 17:17:58 -0600 (CST)

 On Fri, 7 Feb 2014, OBATA Akio wrote:
 
 > Can you reproduce this issue in devel/libev too?
 
 Yes.
 
 > Here are libev upstream changes, probably related this issue:
 > http://cvs.schmorp.de/libev/ev.c?r1=1.461&r2=1.462
 >
 > -    #elif __sparc || __sparc__
 > +    #elif (__sparc || __sparc__) && !__sparcv8
 
 The above is not sufficient.  The NetBSD/sparc C compiler predefines only
 "__sparc" and "__sparc__" when no "-mcpu=xxxx" directive is present.  If,
 for example, "-mcpu=v8" was specified, "__sparc_v8__" would be defined
 in addition to the other macros.
 
 It would be nice if a sparcv9-specific macro could be guaranteed defined
 on sparc64 toolchains when no cpu-tuning options are given.
 
 -- 
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