From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugs-return-463613-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 22816 invoked by alias); 9 Oct 2014 00:38:07 -0000
Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Id: <gcc-bugs.gcc.gnu.org>
List-Archive: <http://gcc.gnu.org/ml/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-help@gcc.gnu.org>
Sender: gcc-bugs-owner@gcc.gnu.org
Received: (qmail 22785 invoked by uid 48); 9 Oct 2014 00:38:03 -0000
From: "ian at airs dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug go/63493] New: libgo: write power64 version of reflect.MakeFunc
Date: Thu, 09 Oct 2014 00:38:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: new
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: go
X-Bugzilla-Version: 5.0
X-Bugzilla-Keywords:
X-Bugzilla-Severity: normal
X-Bugzilla-Who: ian at airs dot com
X-Bugzilla-Status: UNCONFIRMED
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: ian at airs dot com
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags:
X-Bugzilla-Changed-Fields: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter cc
Message-ID: <bug-63493-4@http.gcc.gnu.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: 7bit
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-SW-Source: 2014-10/txt/msg00634.txt.bz2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63493

            Bug ID: 63493
           Summary: libgo: write power64 version of reflect.MakeFunc
           Product: gcc
           Version: 5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: go
          Assignee: ian at airs dot com
          Reporter: ian at airs dot com
                CC: cmang at google dot com

For efficiency, we should write a power64 version of reflect.MakeFunc.  This
means writing makefunc_power64be.s, makefunc_power64le.s,
makefuncgo_power64be.go, and makefuncgo_power64le.go to implement the Power64
ABI calling convention, along the lines of the existing implementations for 386
and amd64.  With the corresponding changes to MakeFunc, makeMethodValue, and
makeValueMethod the reflect tests should continue to pass.