Root/
| Source at commit 1733 created 12 years 6 months ago. By blackosx, Use the result from an intitial check to find if the target volume has an EFI system partition, later on in the installation process before checking for previous Chameleon installations. Add some feedback to the installer log. | |
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| 1 | /*␊ |
| 2 | * Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved.␊ |
| 3 | *␊ |
| 4 | * @APPLE_OSREFERENCE_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. The rights granted to you under the License␊ |
| 10 | * may not be used to create, or enable the creation or redistribution of,␊ |
| 11 | * unlawful or unlicensed copies of an Apple operating system, or to␊ |
| 12 | * circumvent, violate, or enable the circumvention or violation of, any␊ |
| 13 | * terms of an Apple operating system software license agreement.␊ |
| 14 | * ␊ |
| 15 | * Please obtain a copy of the License at␊ |
| 16 | * http://www.opensource.apple.com/apsl/ and read it before using this file.␊ |
| 17 | * ␊ |
| 18 | * The Original Code and all software distributed under the License are␊ |
| 19 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER␊ |
| 20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,␊ |
| 21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,␊ |
| 22 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.␊ |
| 23 | * Please see the License for the specific language governing rights and␊ |
| 24 | * limitations under the License.␊ |
| 25 | * ␊ |
| 26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@␊ |
| 27 | */␊ |
| 28 | /*␊ |
| 29 | * @OSF_COPYRIGHT@␊ |
| 30 | */␊ |
| 31 | ␊ |
| 32 | #ifndef␉_MACH_PPC_THREAD_STATUS_H_␊ |
| 33 | #define _MACH_PPC_THREAD_STATUS_H_␊ |
| 34 | ␊ |
| 35 | #include <mach/ppc/_structs.h>␊ |
| 36 | #include <mach/message.h>␊ |
| 37 | ␊ |
| 38 | /*␊ |
| 39 | * ppc_thread_state is the structure that is exported to user threads for ␊ |
| 40 | * use in status/mutate calls. This structure should never change.␊ |
| 41 | *␊ |
| 42 | */␊ |
| 43 | ␊ |
| 44 | #define PPC_THREAD_STATE 1␊ |
| 45 | #define PPC_FLOAT_STATE 2␊ |
| 46 | #define PPC_EXCEPTION_STATE␉␉3␊ |
| 47 | #define PPC_VECTOR_STATE␉␉4␊ |
| 48 | #define PPC_THREAD_STATE64␉␉5␊ |
| 49 | #define PPC_EXCEPTION_STATE64␉6␊ |
| 50 | #define THREAD_STATE_NONE␉␉7␊ |
| 51 | ␉ ␊ |
| 52 | /*␊ |
| 53 | * VALID_THREAD_STATE_FLAVOR is a platform specific macro that when passed␊ |
| 54 | * an exception flavor will return whether that is a defined flavor for␊ |
| 55 | * that platform.␊ |
| 56 | * The macro must be manually updated to include all of the valid exception␊ |
| 57 | * flavors as defined above.␊ |
| 58 | */␊ |
| 59 | #define VALID_THREAD_STATE_FLAVOR(x) \␊ |
| 60 | ((x == PPC_THREAD_STATE) || \␊ |
| 61 | (x == PPC_FLOAT_STATE) || \␊ |
| 62 | ␉ (x == PPC_EXCEPTION_STATE) ␉|| \␊ |
| 63 | (x == PPC_VECTOR_STATE) || \␊ |
| 64 | (x == PPC_THREAD_STATE64) || \␊ |
| 65 | (x == PPC_EXCEPTION_STATE64) || \␊ |
| 66 | (x == THREAD_STATE_NONE))␊ |
| 67 | ␊ |
| 68 | typedef _STRUCT_PPC_THREAD_STATE␉ppc_thread_state_t;␊ |
| 69 | #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)␊ |
| 70 | typedef _STRUCT_PPC_THREAD_STATE64␉ppc_thread_state64_t;␊ |
| 71 | #endif /* (_POSIX_C_SOURCE && !_DARWIN_C_SOURCE) */␊ |
| 72 | typedef _STRUCT_PPC_FLOAT_STATE␉␉ppc_float_state_t;␊ |
| 73 | typedef _STRUCT_PPC_VECTOR_STATE␉ppc_vector_state_t;␊ |
| 74 | ␊ |
| 75 | /*␊ |
| 76 | * saved state structure␊ |
| 77 | *␊ |
| 78 | * This structure corresponds to the saved state. ␊ |
| 79 | *␊ |
| 80 | */␊ |
| 81 | ␊ |
| 82 | #ifdef␉MACH__POSIX_C_SOURCE_PRIVATE␊ |
| 83 | ␊ |
| 84 | #include <ppc/savearea.h>␊ |
| 85 | ␊ |
| 86 | typedef struct savearea␉␉␉␉ppc_saved_state_t;␊ |
| 87 | ␊ |
| 88 | #else␉/* MACH__POSIX_C_SOURCE_PRIVATE */␊ |
| 89 | ␊ |
| 90 | typedef struct ppc_thread_state␉␉␉ppc_saved_state_t;␊ |
| 91 | ␊ |
| 92 | #endif␉/* MACH__POSIX_C_SOURCE_PRIVATE */␊ |
| 93 | ␊ |
| 94 | /*␊ |
| 95 | * ppc_exception_state␊ |
| 96 | *␊ |
| 97 | * This structure corresponds to some additional state of the user␊ |
| 98 | * registers as saved in the PCB upon kernel entry. They are only␊ |
| 99 | * available if an exception is passed out of the kernel, and even␊ |
| 100 | * then not all are guaranteed to be updated.␊ |
| 101 | *␊ |
| 102 | * Some padding is included in this structure which allows space for␊ |
| 103 | * servers to store temporary values if need be, to maintain binary␊ |
| 104 | * compatiblity.␊ |
| 105 | */␊ |
| 106 | ␊ |
| 107 | /* Exception state for 32-bit thread (on 32-bit processor) */␊ |
| 108 | /* Still available on 64-bit processors, but may fall short */␊ |
| 109 | /* of covering the full potential state (hi half available). */␊ |
| 110 | ␊ |
| 111 | typedef _STRUCT_PPC_EXCEPTION_STATE␉ppc_exception_state_t;␊ |
| 112 | #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)␊ |
| 113 | typedef _STRUCT_PPC_EXCEPTION_STATE64␉ppc_exception_state64_t;␊ |
| 114 | #endif /* (_POSIX_C_SOURCE && !_DARWIN_C_SOURCE) */␊ |
| 115 | ␊ |
| 116 | /*␊ |
| 117 | * Save State Flags␊ |
| 118 | */␊ |
| 119 | ␊ |
| 120 | #define PPC_THREAD_STATE_COUNT ((mach_msg_type_number_t) \␊ |
| 121 | (sizeof(ppc_thread_state_t) / sizeof(int)))␊ |
| 122 | ␊ |
| 123 | #define PPC_THREAD_STATE64_COUNT ((mach_msg_type_number_t) \␊ |
| 124 | (sizeof(ppc_thread_state64_t) / sizeof(int)))␊ |
| 125 | ␊ |
| 126 | #define PPC_EXCEPTION_STATE_COUNT ((mach_msg_type_number_t) \␊ |
| 127 | (sizeof(ppc_exception_state_t) / sizeof(int)))␊ |
| 128 | ␊ |
| 129 | #define PPC_EXCEPTION_STATE64_COUNT ((mach_msg_type_number_t) \␊ |
| 130 | (sizeof(ppc_exception_state64_t) / sizeof(int)))␊ |
| 131 | ␊ |
| 132 | #define PPC_FLOAT_STATE_COUNT ((mach_msg_type_number_t) \␊ |
| 133 | (sizeof(ppc_float_state_t) / sizeof(int)))␊ |
| 134 | ␊ |
| 135 | #define PPC_VECTOR_STATE_COUNT ((mach_msg_type_number_t) \␊ |
| 136 | (sizeof(ppc_vector_state_t) / sizeof(int)))␊ |
| 137 | ␊ |
| 138 | /*␊ |
| 139 | * Machine-independent way for servers and Mach's exception mechanism to␊ |
| 140 | * choose the most efficient state flavor for exception RPC's:␊ |
| 141 | */␊ |
| 142 | #define MACHINE_THREAD_STATE␉␉PPC_THREAD_STATE␊ |
| 143 | #define MACHINE_THREAD_STATE_COUNT␉PPC_THREAD_STATE_COUNT␊ |
| 144 | ␊ |
| 145 | /*␊ |
| 146 | * Largest state on this machine:␊ |
| 147 | */␊ |
| 148 | #define THREAD_MACHINE_STATE_MAX␉THREAD_STATE_MAX␊ |
| 149 | ␊ |
| 150 | #endif /* _MACH_PPC_THREAD_STATUS_H_ */␊ |
| 151 | |
