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Re: Error: no such instruction: `eovq -32(%rbp),%rdx'
- From: Anthony Foiani <tkil at scrye dot com>
- To: Dmitry Mikushin <dmitry at kernelgen dot org>
- Cc: gcc at gcc dot gnu dot org
- Date: Wed, 03 Jul 2013 22:31:21 -0600
- Subject: Re: Error: no such instruction: `eovq -32(%rbp),%rdx'
- References: <51D49A58 dot 8030506 at kernelgen dot org>
- Reply-to: Anthony Foiani <tkil at scrye dot com>
Dmitry Mikushin <dmitry@kernelgen.org> writes:
> Error: no such instruction: `eovq -32(%rbp),%rdx'
That's only a one-bit error away from "movq ..."
('m' = 0x6d = 0b 0110 1101,
'e' = 0x65 = 0b 0110 0101)
Maybe run memory tester overnight?
(This is from personal experience -- I had a bad stick of RAM that
caused all sorts of bizarre compile problems. I eventually isolated
the problem and replaced the DIMM; the compile problems went away.)
Good luck!
Best regards,
Anthony Foiani