code review 124870043: runtime: fix nacl/amd64p32 build

runtime: fix nacl/amd64p32 build
C compiler does not support unnamed fields.

[dvyukov, 2014-08-07 19:34:47]

Hello golang-codereviews@googlegroups.com,

I'd like you to review this change to
https://dvyukov%40google.com@code.google.com/p/go/

[bradfitz, 2014-08-07 19:36:36]

LGTM
 On Aug 7, 2014 12:34 PM, "dvyukov via golang-codereviews" <
golang-codereviews@googlegroups.com> wrote:

> Reviewers: golang-codereviews,
>
> Message:
> Hello golang-codereviews@googlegroups.com,
>
> I'd like you to review this change to
> https://dvyukov%40google.com@code.google.com/p/go/
>
>
> Description:
> runtime: fix nacl/amd64p32 build
> C compiler does not support unnamed fields.
>
> Please review this at https://codereview.appspot.com/124870043/
>
> Affected files (+2, -2 lines):
>   M src/pkg/runtime/defs_nacl_amd64p32.h
>   M src/pkg/runtime/signal_nacl_amd64p32.h
>
>
> Index: src/pkg/runtime/defs_nacl_amd64p32.h
> ===================================================================
> --- a/src/pkg/runtime/defs_nacl_amd64p32.h
> +++ b/src/pkg/runtime/defs_nacl_amd64p32.h
> @@ -79,7 +79,7 @@
>         union {
>                 ExcRegs386      regs;
>                 ExcRegsAmd64    regs64;
> -       };
> +       } regs;
>  };
>
>  struct ExcPortableContext
> Index: src/pkg/runtime/signal_nacl_amd64p32.h
> ===================================================================
> --- a/src/pkg/runtime/signal_nacl_amd64p32.h
> +++ b/src/pkg/runtime/signal_nacl_amd64p32.h
> @@ -2,7 +2,7 @@
>  // Use of this source code is governed by a BSD-style
>  // license that can be found in the LICENSE file.
>
> -#define SIG_REGS(ctxt) (((ExcContext*)(ctxt))->regs64)
> +#define SIG_REGS(ctxt) (((ExcContext*)(ctxt))->regs.regs64)
>
>  #define SIG_RAX(info, ctxt) (SIG_REGS(ctxt).rax)
>  #define SIG_RBX(info, ctxt) (SIG_REGS(ctxt).rbx)
>
>
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[dvyukov, 2014-08-07 19:47:07]

*** Submitted as https://code.google.com/p/go/source/detail?r=412470452bf8 ***

runtime: fix nacl/amd64p32 build
C compiler does not support unnamed fields.

LGTM=bradfitz
R=golang-codereviews, bradfitz
CC=golang-codereviews
https://codereview.appspot.com/124870043