Searched hist:6308 (Results 1 - 7 of 7) sorted by relevance

/freebsd-11-stable/lib/msun/tests/
H A Dfenv_test.cdiff 289332 Wed Oct 14 18:30:22 MDT 2015 ngie Fix test-fenv:test_dfl_env when run on some amd64 CPUs

Compare the fields that the AMD [1] and Intel [2] specs say will be
set once fnstenv returns.

Not all amd64 capable processors zero out the env.__x87.__other field
(example: AMD Opteron 6308). The AMD64/x64 specs aren't explicit on what the
env.__x87.__other field will contain after fnstenv is executed, so the values
in env.__x87.__other could be filled with arbitrary data depending on how the
CPU-specific implementation of fnstenv.

1. http://support.amd.com/TechDocs/26569_APM_v5.pdf
2. http://www.intel.com/Assets/en_US/PDF/manual/253666.pdf

Discussed with: kib, Anton Rang <anton.rang@isilon.com>
Reviewed by: Daniel O'Connor <darius@dons.net.au> (earlier patch; pre-generalization)
MFC after: 1 week
Sponsored by: EMC / Isilon Storage Division
Reported by: Bill Morchin <wmorchin@isilon.com>
/freebsd-11-stable/bin/date/
H A Ddate.cdiff 44598 Tue Mar 09 07:38:54 MST 1999 brian Support seconds with -v.
PR: 6308
Submitted by: Max Euston <meuston@jmrodgers.com>
H A Ddate.1diff 44598 Tue Mar 09 07:38:54 MST 1999 brian Support seconds with -v.
PR: 6308
Submitted by: Max Euston <meuston@jmrodgers.com>
/freebsd-11-stable/sys/i386/i386/
H A Dlocore.sdiff 6308 Sat Feb 11 02:21:24 MST 1995 phk Intels App Note AP-485 applied.
We will now tell a good deal more about the CPU if Intel made it.

What is a i486DX2 Write-Back Enhanced CPU ?
H A Dmachdep.cdiff 6308 Sat Feb 11 02:21:24 MST 1995 phk Intels App Note AP-485 applied.
We will now tell a good deal more about the CPU if Intel made it.

What is a i486DX2 Write-Back Enhanced CPU ?
/freebsd-11-stable/sys/amd64/amd64/
H A Dmachdep.cdiff 6308 Sat Feb 11 02:21:24 MST 1995 phk Intels App Note AP-485 applied.
We will now tell a good deal more about the CPU if Intel made it.

What is a i486DX2 Write-Back Enhanced CPU ?
/freebsd-11-stable/sys/x86/x86/
H A Dcpu_machdep.cdiff 6308 Sat Feb 11 02:21:24 MST 1995 phk Intels App Note AP-485 applied.
We will now tell a good deal more about the CPU if Intel made it.

What is a i486DX2 Write-Back Enhanced CPU ?

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