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Diffstat (limited to 'test/src/bdm64-tip-xabort.ptt')
-rw-r--r-- | test/src/bdm64-tip-xabort.ptt | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/test/src/bdm64-tip-xabort.ptt b/test/src/bdm64-tip-xabort.ptt new file mode 100644 index 0000000000000..b7c3d348b6b53 --- /dev/null +++ b/test/src/bdm64-tip-xabort.ptt @@ -0,0 +1,97 @@ +; Copyright (c) 2014-2019, 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. + +; BDM64: An Incorrect LBR or Intel(R) Processor Trace Packet May Be +; Recorded Following a Transactional Abort. +; +; Use of Intel(R) Transactional Synchronization Extensions (Intel(R) TSX) +; may result in a transactional abort. If an abort occurs immediately +; following a branch instruction, an incorrect branch target may be +; logged in an LBR (Last Branch Record) or in an Intel(R) Processor Trace +; (Intel(R) PT) packet before the LBR or Intel PT packet produced by the +; abort. +; +; cpu 6/61 +; cpu 6/71 +; cpu 6/79 +; cpu 6/86 +; +; Variant: indirect branch. +; + +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: jmp [rax] +l2: hlt + +; @pt p6: tip(1: %l3) +; +; The branch destination is bad. + +l3: hlt +l4: hlt + +; We immediately take an xabort from there +; +; @pt p7: mode.tsx(abort) +; @pt p8: fup(1: %l3) +; @pt p9: tip(1: %l5) + +l5: nop + +; @pt p10: fup(1: %l6) +; @pt p11: tip.pgd(0: %l7) +l6: nop +l7: hlt + + +; @pt .exp(ptdump) +;%0p1 psb +;%0p2 mode.exec cs.l +;%0p3 mode.tsx intx +;%0p4 fup 3: %0l1 +;%0p5 psbend +;%0p6 tip 1: %?l3.2 +;%0p7 mode.tsx abrt +;%0p8 fup 1: %?l3.2 +;%0p9 tip 1: %?l5.2 +;%0p10 fup 1: %?l6.2 +;%0p11 tip.pgd 0: %?l7.0 + + +; @pt .exp(ptxed) +;? %0l1 # jmp [rax] +;[aborted] +;[interrupt] +;%0l5 # nop +;[disabled] |