diff options
Diffstat (limited to 'test/pevent/src/pevent-fork.ptt')
-rw-r--r-- | test/pevent/src/pevent-fork.ptt | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/test/pevent/src/pevent-fork.ptt b/test/pevent/src/pevent-fork.ptt new file mode 100644 index 0000000000000..28cf86743f56c --- /dev/null +++ b/test/pevent/src/pevent-fork.ptt @@ -0,0 +1,91 @@ +; Copyright (c) 2017-2018, 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 FORK in perf_event sideband. +; +; opt:ptdump --sb:compact --sb:offset +; opt:ptxed --event:tick --sb:compact --sb:offset --pevent:kernel-start 0xffffffff80000000 +; + +org 0x1000 +bits 64 + + +; @sb primary(pevent) +; @sb pevent-sample_type(time) +; @sb s0: pevent-mmap-section(kernel, 1, 1, 0x0) +; @sb s1: pevent-mmap-section(text, 1, 1, 0x0) +; @sb s2: pevent-itrace-start(1, 1, 0x0) + +section kernel vstart=0xffffffff80000000 start=0x1000 +; @pt p0: psb() +; @pt p1: mode.exec(64bit) +; @pt p2: tsc(1) +; @pt p3: fup(3: %l0) +; @pt p4: psbend() +l0: nop + +; @sb s3: pevent-fork(2, 1, 2, 1, 2, 2) + +; @pt p5: tsc(3) +; @pt p6: tip(3: %l3) +l1: iret +l2: hlt + +section text vstart=0x1000 start=0x1010 +l3: nop + +; @pt p7: fup(1: %l4) +; @pt p8: tip.pgd(0: %l4) +l4: hlt + + +; @pt .exp(ptdump) +;%0p0 psb +;%0p1 mode.exec cs.l +;%0s0 PERF_RECORD_MMAP 1/1, ffffffff80000000, 3, 0, pevent-fork.bin { 0 } +;%0s1 PERF_RECORD_MMAP 1/1, 1000, 2, 10, pevent-fork.bin { 0 } +;%0s2 PERF_RECORD_ITRACE_START 1/1 { 0 } +;%0p2 tsc 1 +;%0p3 fup 3: %?l0 +;%0p4 psbend +;%0s3 PERF_RECORD_FORK 2/2, 1/1, 2 { 2 } +;%0p5 tsc 3 +;%0p6 tip 3: %?l3 +;%0p7 fup 1: %?l4.2 +;%0p8 tip.pgd 0: %?l4.0 + + +; @pt .exp(ptxed) +;%0s0 PERF_RECORD_MMAP 1/1, ffffffff80000000, 3, 0, pevent-fork.bin { 0 } +;%0s1 PERF_RECORD_MMAP 1/1, 1000, 2, 10, pevent-fork.bin { 0 } +;%0s2 PERF_RECORD_ITRACE_START 1/1 { 0 } +;%0l0 # nop +;%0l1 # iret +;[tick] +;%0s3 PERF_RECORD_FORK 2/2, 1/1, 2 { 2 } +;%0l3 # nop +;[disabled] |