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[Bug dynamic-link/21236] NaN generation by optimized math functions
- From: "hjl.tools at gmail dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Tue, 14 Mar 2017 15:54:13 +0000
- Subject: [Bug dynamic-link/21236] NaN generation by optimized math functions
- Auto-submitted: auto-generated
- References: <bug-21236-131@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=21236
H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |NEW
--- Comment #6 from H.J. Lu <hjl.tools at gmail dot com> ---
According to x86-64 psABI, xmm0-xmm7 can be used to pass function
parameters. But ICC also uses xmm8-xmm15 to pass function parameters
which violates x86-64 psABI. As a workaround, you can set environment
variable LD_BIND_NOW=1 by
# export LD_BIND_NOW=1
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