diff options
Diffstat (limited to 'test/src/tsx-no_spurious_commit.ptt')
| -rw-r--r-- | test/src/tsx-no_spurious_commit.ptt | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/test/src/tsx-no_spurious_commit.ptt b/test/src/tsx-no_spurious_commit.ptt new file mode 100644 index 0000000000000..7a00c55498d54 --- /dev/null +++ b/test/src/tsx-no_spurious_commit.ptt @@ -0,0 +1,71 @@ +; 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. + +; Test that TSX status updates in adjacent PSB+ do not cause spurious +; commit indications. +; + +org 0x100000 +bits 64 + +; @pt p1: psb() +; @pt p2: fup(3: %l1) +; @pt p3: mode.exec(64bit) +; @pt p4: mode.tsx(commit) +; @pt p5: psbend() +l1: nop + +; @pt p6: psb() +; @pt p7: fup(3: %l2) +; @pt p8: mode.exec(64bit) +; @pt p9: mode.tsx(commit) +; @pt p10: psbend() +l2: nop + +; @pt p11: fup(1: %l3) +; @pt p12: tip.pgd(0: %l4) +l3: nop +l4: hlt + +; @pt .exp(ptxed) +;%0l1 # nop +;%0l2 # nop +;[disabled] + + +; @pt .exp(ptdump) +;%0p1 psb +;%0p2 fup 3: %0l1 +;%0p3 mode.exec cs.l +;%0p4 mode.tsx +;%0p5 psbend +;%0p6 psb +;%0p7 fup 3: %0l2 +;%0p8 mode.exec cs.l +;%0p9 mode.tsx +;%0p10 psbend +;%0p11 fup 1: %?l3.2 +;%0p12 tip.pgd 0: %?l4.0 |