[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
Re: toolchain/48630: sun4v support causes sparc/sparc64 build failure on netbsd-5/i386 host
The following reply was made to PR toolchain/48630; it has been noted by GNATS.
From: Martin Husemann <martin%duskware.de@localhost>
Subject: Re: toolchain/48630: sun4v support causes sparc/sparc64 build failure
on netbsd-5/i386 host
Date: Sun, 2 Mar 2014 14:56:08 +0100
On Sun, Mar 02, 2014 at 01:40:00PM +0000, jdbaker%mylinuxisp.com@localhost
> As the nightly builds are succeeding and the autobuild hosts are
> running NetBSD/amd64-6.1.x, I would assume that tools are being mis-
> configured on a NetBSD-5 host.
This is a nice one. The problem is not netbsd-6 as build host vs. netbsd-5,
but a 64bit build host vs. a 32bit one.
Gennassym creates the constant in question as:
assym.h:#define A_SUN4V_TLB_TSB_LOCK 1152921504606846976
while the original definition is:
pte.h:#define SUN4V_TLB_TSB_LOCK 0x1000000000000000UL
I don't remember right now wether there was some special asm syntax to make
gas on 32bit hosts understand 64bit constants (this all sounds like a
gas bug to me).
Main Index |
Thread Index |