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Re: ARM thumb mode

To: Jerry Yan <jerry at micetek dot com>
Subject: Re: ARM thumb mode
From: Rod Stewart <stewart at nexus dot carleton dot ca>
Date: Mon, 30 Apr 2001 13:44:19 -0400 (EDT)
cc: crossgcc at sources dot redhat dot com

On Sun, 29 Apr 2001, Jerry Yan wrote:

>     Who can tell me what is the difference between the output made by
> "thumb-elf-gcc" and "arm-elf-gcc -mthumb " .If I want to build a
> interwork target, which one should i use ?

My understanding is "arm-elf-gcc -mthumb " will not work with GCC 2.95.x,
but is the recommended way to go if you are using either the prerelease
3.0 or the head (3.1).

-Rms

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References:
- ARM thumb mode
  - From: Jerry Yan

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