; Copyright (c) 2015-2018, 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 SWITCH in perf_event sideband. ; ; Variant: ring-3 tracing ; perfect timing information ; ; opt:ptdump --sb:compact --sb:offset ; opt:ptxed --sb:compact --sb:offset --sb:switch ; org 0x1000 bits 64 ; @sb primary(pevent) ; @sb pevent-sample_type(tid, time) ; @sb s0: pevent-mmap-section(text_1, 1, 1, 1, 1, 0x0) ; @sb s1: pevent-mmap-section(text_2, 2, 2, 2, 2, 0x0) ; @sb s2: pevent-itrace-start(1, 1, 1, 1, 0x0) section text_1 vstart=0x1000 start=0x1000 ; @pt p0: psb() ; @pt p1: mode.exec(64bit) ; @pt p2: tsc(0x1) ; @pt p3: fup(3: %l0) ; @pt p4: psbend() l0: nop ; @pt p5: fup(1: %l1) ; @pt p6: tip.pgd(0: %l2) l1: nop l2: hlt ; @sb s3: pevent-switch.out(1, 1, 0x2) ; @sb s4: pevent-switch.in(3, 3, 0x3) ; @sb s5: pevent-switch.out(3, 3, 0x2) ; @sb s6: pevent-switch.in(2, 2, 0x3) section text_2 vstart=0x2000 start=0x1010 ; @pt p7: tsc(0x4) ; @pt p8: tip.pge(3: %l3) l3: nop ; @pt p9: fup(1: %l4) ; @pt p10: tip.pgd(0: %l5) l4: nop l5: hlt ; @pt .exp(ptdump) ;%0p0 psb ;%0p1 mode.exec cs.l ;%0s0 PERF_RECORD_MMAP 1/1, 1000, 3, 0, pevent-tip_pgd-switch-tsc-tip_pge.bin { 1/1 0 } ;%0s1 PERF_RECORD_MMAP 2/2, 2000, 3, 10, pevent-tip_pgd-switch-tsc-tip_pge.bin { 2/2 0 } ;%0s2 PERF_RECORD_ITRACE_START 1/1 { 1/1 0 } ;%0p2 tsc 1 ;%0p3 fup 3: %?l0 ;%0p4 psbend ;%0p5 fup 1: %?l1.2 ;%0p6 tip.pgd 0: %?l2.0 ;%0s3 PERF_RECORD_SWITCH.OUT { 1/1 2 } ;%0s4 PERF_RECORD_SWITCH.IN { 3/3 3 } ;%0s5 PERF_RECORD_SWITCH.OUT { 3/3 2 } ;%0s6 PERF_RECORD_SWITCH.IN { 2/2 3 } ;%0p7 tsc 4 ;%0p8 tip.pge 3: %?l3 ;%0p9 fup 1: %?l4.2 ;%0p10 tip.pgd 0: %?l5.0 ; @pt .exp(ptxed) ;%0s0 PERF_RECORD_MMAP 1/1, 1000, 3, 0, pevent-tip_pgd-switch-tsc-tip_pge.bin { 1/1 0 } ;%0s1 PERF_RECORD_MMAP 2/2, 2000, 3, 10, pevent-tip_pgd-switch-tsc-tip_pge.bin { 2/2 0 } ;%0s2 PERF_RECORD_ITRACE_START 1/1 { 1/1 0 } ;[context: pid-1] ;%0l0 # nop ;[disabled] ;[enabled] ;%0s3 PERF_RECORD_SWITCH.OUT { 1/1 2 } ;%0s4 PERF_RECORD_SWITCH.IN { 3/3 3 } ;%0s5 PERF_RECORD_SWITCH.OUT { 3/3 2 } ;%0s6 PERF_RECORD_SWITCH.IN { 2/2 3 } ;[context: pid-2] ;%0l3 # nop ;[disabled]