From: "Doug Otis" Newsgroups: comp.os.msdos.djgpp Subject: PM Bios Hook for PCI & Ring 0 interrupts? Date: 20 Feb 1998 18:46:11 GMT Organization: Association for the Prevention of Polar Bears and Kangaroos Lines: 7 Message-ID: <01bd3e2e$59674600$06f953c0@admin.aponet.com> NNTP-Posting-Host: raymond.aponet.com To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Precedence: bulk I have a hardware intensive program and would like to hook the PM bios routines for PCI support. I would also like to keep this program at protection level 0. Is this possible and what portions of either the dpmi or c lib must be changed to allow this? Has anyone done this using djgpp? Doug Otis dotis AT aponet DOT com