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Re: [PATCH] Pass -mtune and -march options to assembler.

From: "Valdimir Volynsky" <vvv at ru dot ru>
To: gcc-patches at gcc dot gnu dot org
Cc: Richard Guenther <richard dot guenther at gmail dot com>
Date: Mon, 25 May 2009 01:40:03 +0400
Subject: Re: [PATCH] Pass -mtune and -march options to assembler.
References: <web-655551951@zbackend1.aha.ru> <84fc9c000905241415v6b0a57f5n1e0fb04eafcf803e@mail.gmail.com>

On Sun, 24 May 2009 23:15:30 +0200
 Richard Guenther <richard.guenther@gmail.com> wrote:

2009/5/24 Valdimir Volynsky <vvv@ru.ru>:
No.  This doesn't work for assemblers other than GNU as.

Theoretically, it's possible to try - execvp("as","--version >as.version"), read file as.version and detect is it GNU AS or not. But I am not sure, that all assemblers can support --version option.


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Follow-Ups:
- Re: [PATCH] Pass -mtune and -march options to assembler.
  - From: Ben Elliston

References:
- [PATCH] Pass -mtune and -march options to assembler.
  - From: Valdimir Volynsky
- Re: [PATCH] Pass -mtune and -march options to assembler.
  - From: Richard Guenther

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