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[Bug general/4911] New: IA32 Floating Point Registers appear to report values incorrectly.
- From: "pmuldoon at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: frysk-bugzilla at sourceware dot org
- Date: 9 Aug 2007 21:58:36 -0000
- Subject: [Bug general/4911] New: IA32 Floating Point Registers appear to report values incorrectly.
- Reply-to: sourceware-bugzilla at sourceware dot org
Compile attached program
gcc fptest.c -o fptest
Run it
Inspect the registers (I used the ui for this, but any method works)
st6 and st7 are reported as 1.0000... and 64.0000....
instead of:
1.2339999999999999 (0x3fff9df3b645a1cac000)
101.22399999999999 (0x4005ca72b020c49ba300)
--
Summary: IA32 Floating Point Registers appear to report values
incorrectly.
Product: frysk
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: general
AssignedTo: frysk-bugzilla at sourceware dot org
ReportedBy: pmuldoon at redhat dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=4911
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