Date: Wed, 30 Jun 2010 20:07:09 -0500 From: "Sam Fourman Jr." <sfourman@gmail.com> To: Uffe Jakobsen <uffe@uffe.org> Cc: freebsd-hackers@freebsd.org Subject: Re: kernel patch needed for wine? Message-ID: <AANLkTilXdbT3xxzhl2vMx-j5SCSQLnMI7nfoXUFi90d2@mail.gmail.com> In-Reply-To: <cone.1277944011.653993.1326.1001@aspire1410> References: <AANLkTik5Owwpk5O6eUbSKgHxpjvcEXwilGECgtX0hx5a@mail.gmail.com> <20100630105027.GJ13238@deviant.kiev.zoral.com.ua> <AANLkTikDxVGpc6LfYlqFZLo-QiJFr8lbj2MVZMUci-lI@mail.gmail.com> <AANLkTilusilVimfscZdj3QAOOFYs3Gh3pt5V6SXe3VHP@mail.gmail.com> <AANLkTinNMaMH_5TSUL8PN1D0J-IBjIZV8K_sBTeB1H64@mail.gmail.com> <AANLkTiksgnem7qiGzpJIVQp7Dxsu0dfasF10STzSwxBf@mail.gmail.com> <20100630192350.105e8303@kan.dnsalias.net> <AANLkTineENDg9MZwqJY44enyHqpfFxfVIdzS_6tG43TI@mail.gmail.com> <20100630201208.095139c0@kan.dnsalias.net> <cone.1277944011.653993.1326.1001@aspire1410>
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> i386 32bit-mode page table has no NX bit - the PAE page table has... You are correct, I went in my BIOS, and disabled execute bit. Then when I run the test C code, the get "trapped" just as expected on both 8.1 amd64 and CURRENT amd64 however World of warcraft still segfaults even though execute bit is disabled in BIOS. I guess I am just confused on how linux fixed this with this patch http://bugs.winehq.org/attachment.cgi?id=29155 Sam Fourman Jr. Fourman Networks http://www.fourmannetworks.com
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