Root/
| Source at commit 1146 created 12 years 11 months ago. By azimutz, Sync with trunk (r1145). Add nVidia dev id's, 0DF4 for "GeForce GT 450M" (issue 99) and 1251 for "GeForce GTX 560M" (thanks to oSxFr33k for testing). | |
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| 1 | /*␊ |
| 2 | * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.␊ |
| 3 | *␊ |
| 4 | * @APPLE_LICENSE_HEADER_START@␊ |
| 5 | * ␊ |
| 6 | * This file contains Original Code and/or Modifications of Original Code␊ |
| 7 | * as defined in and that are subject to the Apple Public Source License␊ |
| 8 | * Version 2.0 (the 'License'). You may not use this file except in␊ |
| 9 | * compliance with the License. Please obtain a copy of the License at␊ |
| 10 | * http://www.opensource.apple.com/apsl/ and read it before using this␊ |
| 11 | * file.␊ |
| 12 | * ␊ |
| 13 | * The Original Code and all software distributed under the License are␊ |
| 14 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER␊ |
| 15 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,␊ |
| 16 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,␊ |
| 17 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.␊ |
| 18 | * Please see the License for the specific language governing rights and␊ |
| 19 | * limitations under the License.␊ |
| 20 | * ␊ |
| 21 | * @APPLE_LICENSE_HEADER_END@␊ |
| 22 | */␊ |
| 23 | /*␊ |
| 24 | * Copyright (c) 1992 NeXT Computer, Inc.␊ |
| 25 | *␊ |
| 26 | * Intel386 Family:␉Processor exception frame.␊ |
| 27 | *␊ |
| 28 | * HISTORY␊ |
| 29 | *␊ |
| 30 | * 31 August 1992 ? at NeXT␊ |
| 31 | *␉Added v86 mode stuff.␊ |
| 32 | *␊ |
| 33 | * 8 June 1992 ? at NeXT␊ |
| 34 | *␉Changed name of write field in err_code_t␊ |
| 35 | *␉which collided with write() in shlib.␊ |
| 36 | *␊ |
| 37 | * 30 March 1992 ? at NeXT␊ |
| 38 | *␉Created.␊ |
| 39 | */␊ |
| 40 | ␊ |
| 41 | #ifndef _ARCH_I386_FRAME_H_␊ |
| 42 | #define _ARCH_I386_FRAME_H_␊ |
| 43 | ␊ |
| 44 | /*␊ |
| 45 | * Format of the error code␊ |
| 46 | * generated by the hardware␊ |
| 47 | * for certain exceptions.␊ |
| 48 | */␊ |
| 49 | ␊ |
| 50 | typedef union err_code {␊ |
| 51 | struct err_code_normal {␊ |
| 52 | ␉unsigned int␉ext␉:1,␊ |
| 53 | ␉␉␉tbl␉:2,␊ |
| 54 | #define ERR_GDT␉␉0␊ |
| 55 | #define ERR_IDT␉␉1␊ |
| 56 | #define ERR_LDT␉␉2␊ |
| 57 | ␉␉␉index␉:13,␊ |
| 58 | ␉␉␉␉:16;␊ |
| 59 | } normal;␊ |
| 60 | struct err_code_pgfault {␊ |
| 61 | ␉unsigned int␉prot␉:1,␊ |
| 62 | ␉␉␉wrtflt␉:1,␊ |
| 63 | ␉␉␉user␉:1,␊ |
| 64 | ␉␉␉␉:29;␊ |
| 65 | } pgfault;␊ |
| 66 | } err_code_t;␊ |
| 67 | ␊ |
| 68 | #include <architecture/i386/sel.h>␊ |
| 69 | ␊ |
| 70 | /*␊ |
| 71 | * The actual hardware exception frame␊ |
| 72 | * is variable in size. An error code is␊ |
| 73 | * only pushed for certain exceptions.␊ |
| 74 | * Previous stack information is only␊ |
| 75 | * pushed for exceptions that cause a␊ |
| 76 | * change in privilege level. The dpl␊ |
| 77 | * field of the saved CS selector can be␊ |
| 78 | * used to determine whether this is the␊ |
| 79 | * case. If the interrupted task was␊ |
| 80 | * executing in v86 mode, then the data␊ |
| 81 | * segment registers are also present in␊ |
| 82 | * the exception frame (in addition to␊ |
| 83 | * previous stack information). This␊ |
| 84 | * case can be determined by examining␊ |
| 85 | * eflags.␊ |
| 86 | */␊ |
| 87 | ␊ |
| 88 | typedef struct except_frame {␊ |
| 89 | err_code_t␉␉err;␊ |
| 90 | unsigned int␉eip;␊ |
| 91 | sel_t␉␉cs;␊ |
| 92 | unsigned int␉␉:0;␊ |
| 93 | unsigned int␉eflags;␊ |
| 94 | unsigned int␉esp;␊ |
| 95 | sel_t␉␉ss;␊ |
| 96 | unsigned int␉␉:0;␊ |
| 97 | unsigned short␉v_es;␊ |
| 98 | unsigned int␉␉:0;␊ |
| 99 | unsigned short␉v_ds;␊ |
| 100 | unsigned int␉␉:0;␊ |
| 101 | unsigned short␉v_fs;␊ |
| 102 | unsigned int␉␉:0;␊ |
| 103 | unsigned short␉v_gs;␊ |
| 104 | unsigned int␉␉:0;␊ |
| 105 | } except_frame_t;␊ |
| 106 | ␊ |
| 107 | /*␊ |
| 108 | * Values in eflags.␊ |
| 109 | */␊ |
| 110 | ␊ |
| 111 | #define EFL_CF␉␉0x00001␊ |
| 112 | #define EFL_PF␉␉0x00004␊ |
| 113 | #define EFL_AF␉␉0x00010␊ |
| 114 | #define EFL_ZF␉␉0x00040␊ |
| 115 | #define EFL_SF␉␉0x00080␊ |
| 116 | #define EFL_TF␉␉0x00100␊ |
| 117 | #define EFL_IF␉␉0x00200␊ |
| 118 | #define EFL_DF␉␉0x00400␊ |
| 119 | #define EFL_OF␉␉0x00800␊ |
| 120 | #define EFL_IOPL␉0x03000␊ |
| 121 | #define EFL_NT␉␉0x04000␊ |
| 122 | #define EFL_RF␉␉0x10000␊ |
| 123 | #define EFL_VM␉␉0x20000␊ |
| 124 | #define EFL_AC␉␉0x40000␊ |
| 125 | ␊ |
| 126 | #define EFL_CLR␉␉0xfff88028␊ |
| 127 | #define EFL_SET␉␉0x00000002␊ |
| 128 | ␊ |
| 129 | #endif␉/* _ARCH_I386_FRAME_H_ */␊ |
| 130 | |
