From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: To: 9fans@cse.psu.edu Subject: Re: [9fans] NaN(2) From: Joel Salomon Date: Tue, 20 Feb 2007 21:26:58 -0500 In-Reply-To: <57ea5e1baed2dc4b766b5c7a962c611b@coraid.com> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Topicbox-Message-UUID: 11a4aa60-ead2-11e9-9d60-3106f5b1d025 > this might be an alignment problem. but that's a wild guess. I think not: acid: SP 0x00000044 > you could rewrite NaN in assembler and adjust the stack frame > by hand. I could. It=E2=80=99s just hard to believe I=E2=80=99m the first to run = across this problem with NaN(2). > you need a processor manual. Have a few at home. Trouble is, I=E2=80=99m at school now. > fwiw, i think the gas construction syntax is this: >=20 > dd 44 24 04 fldl 0x04(%esp,1) FLD, got it. I=E2=80=99m trying to get acid to dump the hex bytes of the FMOVD instruction so I can confirm that these are the same, but I=E2=80=99= m not finding it in the manual. --Joel