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Re: New trunk breakage on mips-sgi-irix6.2 stage1 compilinglibgcc2

To: aoliva at redhat dot com
Subject: Re: New trunk breakage on mips-sgi-irix6.2 stage1 compilinglibgcc2
From: Mark Mitchell <mark at codesourcery dot com>
Date: Sun, 06 May 2001 11:40:57 -0700
Cc: ghazi at caip dot rutgers dot edu, gcc-bugs at gcc dot gnu dot org, kenner at vlsi1 dot ultra dot nyu dot edu, gcc-patches at gcc dot gnu dot org
Organization: CodeSourcery, LLC
References: <orae4q3db3.fsf@guarana.lsd.ic.unicamp.br><20010506105300S.mitchell@codesourcery.com><orheyyz6fj.fsf@guarana.lsd.ic.unicamp.br>

>>>>> "Alexandre" == Alexandre Oliva <aoliva@redhat.com> writes:

    Alexandre> Because BITMASK_HIGH is only 32-bits wide, and it's
    Alexandre> being stored in a DImode register, so there's no need
    Alexandre> for sign-extension.  In fact, it's zero-extended, which
    Alexandre> is (or at least seems to be) the intent.

OK, thanks.

--
Mark Mitchell                   mark@codesourcery.com
CodeSourcery, LLC               http://www.codesourcery.com

References:
- Re: New trunk breakage on mips-sgi-irix6.2 stage1 compiling libgcc2
  - From: Alexandre Oliva
- Re: New trunk breakage on mips-sgi-irix6.2 stage1 compilinglibgcc2
  - From: Mark Mitchell
- Re: New trunk breakage on mips-sgi-irix6.2 stage1 compiling libgcc2
  - From: Alexandre Oliva

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