code review 7641055: cmd/6l: fix OpenBSD build

cmd/6l: fix OpenBSD build

Avoid generating TLS relocations on OpenBSD.

[iant, 2013-03-27 21:16:57]

Hello golang-dev@googlegroups.com,

I'd like you to review this change to
https://code.google.com/p/go

[iant, 2013-03-27 21:31:38]

I don't have an OpenBSD system so I can't test this.  I'm hoping that this will
fix the problem reported by the builder.  Can somebody with an OpenBSD amd64
system try this out?  Thanks.

[bradfitz, 2013-03-27 21:31:41]

LGTM

On Wed, Mar 27, 2013 at 2:16 PM, <iant@golang.org> wrote:

> Reviewers: golang-dev1,
>
> Message:
> Hello golang-dev@googlegroups.com,
>
> I'd like you to review this change to
> https://code.google.com/p/go
>
>
> Description:
> cmd/6l: fix OpenBSD build
>
> Avoid generating TLS relocations on OpenBSD.
>
> Please review this at
https://codereview.appspot.**com/7641055/<https://codereview.appspot.com/7641...
>
> Affected files:
>   M src/cmd/6l/span.c
>
>
> Index: src/cmd/6l/span.c
> ==============================**==============================**=======
> --- a/src/cmd/6l/span.c
> +++ b/src/cmd/6l/span.c
> @@ -881,7 +881,8 @@
>                 r = addrel(cursym);
>                 *r = rel;
>                 r->off = curp->pc + andptr - and;
> -       } else if(iself && linkmode == LinkExternal && a->type ==
> D_INDIR+D_FS) {
> +       } else if(iself && linkmode == LinkExternal && a->type ==
> D_INDIR+D_FS
> +               && HEADTYPE != Hopenbsd) {
>                 Reloc *r;
>                 Sym *s;
>
>
>
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>

[iant, 2013-03-27 21:32:53]

*** Submitted as https://code.google.com/p/go/source/detail?r=05653fa6bcc4 ***

cmd/6l: fix OpenBSD build

Avoid generating TLS relocations on OpenBSD.

R=golang-dev, bradfitz
CC=golang-dev
https://codereview.appspot.com/7641055