Date: Fri, 24 May 2002 17:52:03 -0600 From: Zach Thompson <hideo@lastamericanempire.com> To: John Baldwin <jhb@FreeBSD.org> Cc: current@FreeBSD.org Subject: Re: Please test PAUSE on non-Intel processors Message-ID: <20020524175203.A40127@darwin.lastamericanempire.com> In-Reply-To: <XFMail.20020524102553.jhb@FreeBSD.org>; from jhb@FreeBSD.org on Fri, May 24, 2002 at 10:25:53AM -0400 References: <XFMail.20020524102553.jhb@FreeBSD.org>
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* John Baldwin <jhb@FreeBSD.org> [2002-05-24 08:27]: > Hey gang, although Intel's document seems to claim that they tested > proper operation of pause I'd like people with non-Intel processors > to verify that it actually works. Please compile the attached test > program and run it. The output should look like this: > > > ./pt > Testing PAUSE instruction: > Register esp changed: 0xbfbff9fc -> 0xbfbff9c0 > CPU: AMD Athlon(tm) XP 1800+ (1534.00-MHz 686-class CPU) Origin = "AuthenticAMD" Id = 0x662 Stepping = 2 Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE> AMD Features=0xc0480000<<b19>,AMIE,DSP,3DNow!> Testing PAUSE instruction: Register esp changed: 0xbfbffb44 -> 0xbfbffb08 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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