; 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 a power event session. ; ; Variant: no branch tracing ; ; Whereas mwait and exstop bind to fup, pwre is stand-alone, so ; the mwait event seems to overtake the pwre event. ; ; opt:ptxed --event:ip ; org 0x1000 bits 64 ; @pt p0: psb() ; @pt p1: mode.exec(64bit) ; @pt p2: psbend() ; @pt p3: mwait(7, 1) ; @pt p4: pwre(c1.0) ; @pt p5: exstop(ip) ; @pt p6: fup(3: %l0) l0: nop ; @pt p7: pwrx(int: c1, c0) ; @pt .exp(ptdump) ;%0p0 psb ;%0p1 mode.exec cs.l ;%0p2 psbend ;%0p3 mwait 00000007, 00000001 ;%0p4 pwre c1.0 ;%0p5 exstop ip ;%0p6 fup 3: %?l0 ;%0p7 pwrx int: c1, c0 ; @pt .exp(ptxed) ;[pwre c1.0] ;[mwait 7 1, ip: %0l0] ;[exstop, ip: %0l0] ;[pwrx int: c1 (c0)]