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[Bug java/16132] Invalid double calculations on ARM (FPA)
- From: "rearnsha at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 22 Jun 2004 11:49:02 -0000
- Subject: [Bug java/16132] Invalid double calculations on ARM (FPA)
- References: <20040622095819.16132.jari.korva@iki.fi>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- 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