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From: "rearnsha at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: java-prs@gcc.gnu.org
Subject: [Bug java/16132] Invalid double calculations on ARM (FPA)
Date: Tue, 22 Jun 2004 12:25:00 -0000	[thread overview]
Message-ID: <20040622114902.6838.qmail@sourceware.org> (raw)
In-Reply-To: <20040622095819.16132.jari.korva@iki.fi>


------- Additional Comments From rearnsha at gcc dot gnu dot org  2004-06-22 11:48 -------
Confirmed: doubleToLongBits, doubleToRawLongBits and longBitsToDouble are
assuming that the word endianness of a double matches the word endianness of a
jlong.  This is an incorrect assumption on ARM's using FPA-format IEEE
arithmetic.  (ARM's using VFP float format are fine).

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |rearnsha at gcc dot gnu dot
                   |                            |org
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
   GCC host triplet|i386-linux-gnu              |
   Last reconfirmed|0000-00-00 00:00:00         |2004-06-22 11:48:59
               date|                            |
            Summary|Invalid double calculations |Invalid double calculations
                   |on ARM                      |on ARM (FPA)


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16132


  reply	other threads:[~2004-06-22 11:49 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-06-22 10:15 [Bug java/16132] New: Invalid double calculations on ARM jari dot korva at iki dot fi
2004-06-22 12:25 ` rearnsha at gcc dot gnu dot org [this message]
     [not found] <bug-16132-8781@http.gcc.gnu.org/bugzilla/>
2010-01-10  0:00 ` [Bug java/16132] Invalid double calculations on ARM (FPA) ramana at gcc dot gnu dot org
     [not found] <bug-16132-8172@http.gcc.gnu.org/bugzilla/>
2012-07-10  8:59 ` rearnsha at gcc dot gnu.org

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