| ; Copyright (c) 2013-2021, Intel Corporation |
| ; |
| ; Redistribution and use in source and binary forms, with or without |
| ; modification, are permitted provided that the following conditions are met: |
| ; |
| ; * Redistributions of source code must retain the above copyright notice, |
| ; this list of conditions and the following disclaimer. |
| ; * Redistributions in binary form must reproduce the above copyright notice, |
| ; this list of conditions and the following disclaimer in the documentation |
| ; and/or other materials provided with the distribution. |
| ; * Neither the name of Intel Corporation nor the names of its contributors |
| ; may be used to endorse or promote products derived from this software |
| ; without specific prior written permission. |
| ; |
| ; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| ; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| ; IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| ; ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
| ; LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| ; CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| ; SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| ; INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| ; CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| ; ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| ; POSSIBILITY OF SUCH DAMAGE. |
| |
| ; BDM70: Intel(R) Processor Trace PSB+ Packets May Contain Unexpected Packets. |
| ; |
| ; Some Intel Processor Trace packets should be issued only between |
| ; TIP.PGE and TIP.PGD packets. Due to this erratum, when a TIP.PGE |
| ; packet is generated it may be preceded by a PSB+ that incorrectly |
| ; includes FUP and MODE.Exec packets. |
| ; |
| ; cpu 6/61 |
| ; cpu 6/71 |
| ; cpu 6/79 |
| ; cpu 6/85 |
| ; cpu 6/86 |
| ; cpu 6/78 |
| ; cpu 6/94 |
| ; cpu 6/142 |
| ; cpu 6/158 |
| ; cpu 6/102 |
| ; cpu 6/125 |
| ; cpu 6/126 |
| ; cpu 6/165 |
| ; cpu 6/166 |
| ; cpu 6/106 |
| ; cpu 6/108 |
| ; cpu 6/143 |
| ; cpu 6/140 |
| ; cpu 6/141 |
| ; |
| ; Variant: sync at an earlier PSB. |
| ; |
| ; Process status updates in the PSB+ directly preceding TIP.PGE |
| ; with tracing still disabled. |
| ; |
| |
| org 0x100000 |
| bits 64 |
| |
| ; @pt p1: psb() |
| ; @pt p2: mode.exec(64bit) |
| ; @pt p3: mode.tsx(begin) |
| ; @pt p4: fup(3: %l1) |
| ; @pt p5: psbend() |
| l1: jle l4 |
| ; @pt p6: tip.pgd(1: %l2) |
| l2: nop |
| |
| ; @pt p7: psb() |
| ; @pt p8: mode.exec(64bit) |
| ; @pt p9: fup(3: %l3) |
| ; @pt p10: mode.tsx(begin) |
| ; @pt p11: psbend() |
| |
| ; @pt p12: tip.pge(3: %l3) |
| l3: nop |
| l4: nop |
| ; @pt p13: fup(1: %l4) |
| ; @pt p14: tip.pgd(0: %l5) |
| l5: hlt |
| |
| |
| ; @pt .exp(ptdump) |
| ;%0p1 psb |
| ;%0p2 mode.exec cs.l |
| ;%0p3 mode.tsx intx |
| ;%0p4 fup 3: %0l1 |
| ;%0p5 psbend |
| ;%0p6 tip.pgd 1: %?l2.2 |
| ;%0p7 psb |
| ;%0p8 mode.exec cs.l |
| ;%0p9 fup 3: %0l3 |
| ;%0p10 mode.tsx intx |
| ;%0p11 psbend |
| ;%0p12 tip.pge 3: %0l3 |
| ;%0p13 fup 1: %?l4.2 |
| ;%0p14 tip.pgd 0: %?l5.0 |
| |
| |
| ; @pt .exp(ptxed) |
| ;? %0l1 # jle l4 |
| ;[disabled] |
| ;[enabled] |
| ;? %0l3 # nop |
| ;[disabled] |
