|
Packit |
b1f7ae |
; Copyright (c) 2014-2017, Intel Corporation
|
|
Packit |
b1f7ae |
;
|
|
Packit |
b1f7ae |
; Redistribution and use in source and binary forms, with or without
|
|
Packit |
b1f7ae |
; modification, are permitted provided that the following conditions are met:
|
|
Packit |
b1f7ae |
;
|
|
Packit |
b1f7ae |
; * Redistributions of source code must retain the above copyright notice,
|
|
Packit |
b1f7ae |
; this list of conditions and the following disclaimer.
|
|
Packit |
b1f7ae |
; * Redistributions in binary form must reproduce the above copyright notice,
|
|
Packit |
b1f7ae |
; this list of conditions and the following disclaimer in the documentation
|
|
Packit |
b1f7ae |
; and/or other materials provided with the distribution.
|
|
Packit |
b1f7ae |
; * Neither the name of Intel Corporation nor the names of its contributors
|
|
Packit |
b1f7ae |
; may be used to endorse or promote products derived from this software
|
|
Packit |
b1f7ae |
; without specific prior written permission.
|
|
Packit |
b1f7ae |
;
|
|
Packit |
b1f7ae |
; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
Packit |
b1f7ae |
; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
Packit |
b1f7ae |
; IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
Packit |
b1f7ae |
; ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
Packit |
b1f7ae |
; LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
Packit |
b1f7ae |
; CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
Packit |
b1f7ae |
; SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
Packit |
b1f7ae |
; INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
Packit |
b1f7ae |
; CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
Packit |
b1f7ae |
; ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
Packit |
b1f7ae |
; POSSIBILITY OF SUCH DAMAGE.
|
|
Packit |
b1f7ae |
|
|
Packit |
b1f7ae |
; Test MTC and CYC-based TSC estimation.
|
|
Packit |
b1f7ae |
;
|
|
Packit |
b1f7ae |
; Variant: CBR-based calibration,
|
|
Packit |
b1f7ae |
; CYC between TMA and MTC, time corrected on MTC
|
|
Packit |
b1f7ae |
;
|
|
Packit |
b1f7ae |
; opt:ptdump --time --time-delta
|
|
Packit |
b1f7ae |
; opt:ptdump --nom-freq 4 --mtc-freq 4 --cpuid-0x15.eax 2 --cpuid-0x15.ebx 1
|
|
Packit |
b1f7ae |
|
|
Packit |
b1f7ae |
org 0x100000
|
|
Packit |
b1f7ae |
bits 64
|
|
Packit |
b1f7ae |
|
|
Packit |
b1f7ae |
; @pt p1: psb()
|
|
Packit |
b1f7ae |
; @pt p2: psbend()
|
|
Packit |
b1f7ae |
|
|
Packit |
b1f7ae |
; @pt p3: tsc(0xa0000)
|
|
Packit |
b1f7ae |
; @pt p4: tma(0x12, 0x4)
|
|
Packit |
b1f7ae |
; @pt p5: cbr(0x2)
|
|
Packit |
b1f7ae |
; @pt p6: cyc(0x3)
|
|
Packit |
b1f7ae |
; @pt p7: cyc(0x1)
|
|
Packit |
b1f7ae |
; @pt p8: mtc(0x2)
|
|
Packit |
b1f7ae |
|
|
Packit |
b1f7ae |
|
|
Packit |
b1f7ae |
; @pt .exp(ptdump)
|
|
Packit |
b1f7ae |
;%0p1 psb
|
|
Packit |
b1f7ae |
;%0p2 psbend
|
|
Packit |
b1f7ae |
;%0p3 tsc a0000 tsc +a0000
|
|
Packit |
b1f7ae |
;%0p4 tma 12, 4 tsc +0
|
|
Packit |
b1f7ae |
;%0p5 cbr 2
|
|
Packit |
b1f7ae |
;%0p6 cyc 3 tsc +6
|
|
Packit |
b1f7ae |
;%0p7 cyc 1 tsc +2
|
|
Packit |
b1f7ae |
;%0p8 mtc 2 tsc -5
|