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Technology Stocks : Intel Corporation (INTC) -- Ignore unavailable to you. Want to Upgrade?

To: greenspirit who wrote (39528)	11/7/1997 11:42:00 PM
From: Ali Chen	Respond to of 186894

Re: This code will lock up any P5 machine under Windows NT! (F0 0F C7 C8) Date: 7 Nov 1997 11:37:12 GMT From: Ingo Molnar <mingo@pc7537.hil.siemens.at> Organization: Siemens AG Austria Newsgroups: comp.os.linux.advocacy, comp.sys.intel, comp.os.ms-windows.programmer.nt.kernel-mode, comp.os.ms-windows.nt.advocacy In comp.sys.intel Tim Smith <tzs@halcyon.com> wrote: : [Added comp.sys.intel] : Cool. It also works (sic) from V86 mode, so if you : want to play around, just use DOS debug under : whatever DOS emulator the OS you are using provides. : Anyone try it on a Pentium MMX? The following unpriviledged, user-mode simple C code locks up my NT 4.0 (SP3+all current hotfixes applied) workstation solid, only hard reset helps: char x [5] = { 0xf0, 0x0f, 0xc7, 0xc8 }; main () { void (*f)() = x; f(); } =====================EOM See also follow-ups. And my post. exchange2000.com Ali.