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1.1 ! root 1: /* ! 2: * Copyright (c) 1995-1994 The University of Utah and ! 3: * the Computer Systems Laboratory at the University of Utah (CSL). ! 4: * All rights reserved. ! 5: * ! 6: * Permission to use, copy, modify and distribute this software is hereby ! 7: * granted provided that (1) source code retains these copyright, permission, ! 8: * and disclaimer notices, and (2) redistributions including binaries ! 9: * reproduce the notices in supporting documentation, and (3) all advertising ! 10: * materials mentioning features or use of this software display the following ! 11: * acknowledgement: ``This product includes software developed by the ! 12: * Computer Systems Laboratory at the University of Utah.'' ! 13: * ! 14: * THE UNIVERSITY OF UTAH AND CSL ALLOW FREE USE OF THIS SOFTWARE IN ITS "AS ! 15: * IS" CONDITION. THE UNIVERSITY OF UTAH AND CSL DISCLAIM ANY LIABILITY OF ! 16: * ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. ! 17: * ! 18: * CSL requests users of this software to return to [email protected] any ! 19: * improvements that they make and grant CSL redistribution rights. ! 20: * ! 21: * Author: Bryan Ford, University of Utah CSL ! 22: */ ! 23: ! 24: #include_next "gdt_sels.h" ! 25: ! 26: /* This is a special TSS with a full IO bitmap ! 27: that allows access to all I/O ports in v86 mode. ! 28: It's used for making calls to the real-mode BIOS (or DOS). */ ! 29: gdt_sel(RV86_TSS) ! 30: ! 31: /* ! 32: * Copyright (c) 1995-1994 The University of Utah and ! 33: * the Computer Systems Laboratory at the University of Utah (CSL). ! 34: * All rights reserved. ! 35: * ! 36: * Permission to use, copy, modify and distribute this software is hereby ! 37: * granted provided that (1) source code retains these copyright, permission, ! 38: * and disclaimer notices, and (2) redistributions including binaries ! 39: * reproduce the notices in supporting documentation, and (3) all advertising ! 40: * materials mentioning features or use of this software display the following ! 41: * acknowledgement: ``This product includes software developed by the ! 42: * Computer Systems Laboratory at the University of Utah.'' ! 43: * ! 44: * THE UNIVERSITY OF UTAH AND CSL ALLOW FREE USE OF THIS SOFTWARE IN ITS "AS ! 45: * IS" CONDITION. THE UNIVERSITY OF UTAH AND CSL DISCLAIM ANY LIABILITY OF ! 46: * ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. ! 47: * ! 48: * CSL requests users of this software to return to [email protected] any ! 49: * improvements that they make and grant CSL redistribution rights. ! 50: * ! 51: * Author: Bryan Ford, University of Utah CSL ! 52: */ ! 53: ! 54: #include_next "gdt_sels.h" ! 55: ! 56: /* This is a special TSS with a full IO bitmap ! 57: that allows access to all I/O ports in v86 mode. ! 58: It's used for making calls to the real-mode BIOS (or DOS). */ ! 59: gdt_sel(RV86_TSS) ! 60:
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