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[PATH] gas: .warn and .nowarn pseudo-ops.

From: "Smets, Jan (Jan)" <jan dot smets at alcatel-lucent dot com>
To: "binutils at sourceware dot org" <binutils at sourceware dot org>
Date: Fri, 23 Mar 2012 17:32:48 +0100
Subject: [PATH] gas: .warn and .nowarn pseudo-ops.

Hi 

I have added pseudo operators to locally disable assembler warnings. You can disable/enable warnings using .nowarn/.warn.

usecase: code where a macro instruction intentionally is in a branch delay slot.

GAS tests pass for x86_64-unknown-linux-gnu and mips-wrs-vxworks. This patch applies to binutils 2.22.


2012-03-23  Jan Smets  <jan.smets@alcatel-lucent.com>

    * read.c (potable): Add "warn" and "nowarn".
    (s_warn): New function.
    * read.h (s_warn): Declare.
    * doc/as.texinfo: Document .warn and .nowarn.

Thanks 
- Jan

Attachment: binutils-2.22.warn_nowarn.patch
Description: binutils-2.22.warn_nowarn.patch

Follow-Ups:
- RE: [PATCH] gas: .warn and .nowarn pseudo-ops.
  - From: Smets, Jan (Jan)
- Re: [PATH] gas: .warn and .nowarn pseudo-ops.
  - From: nick clifton

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