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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 4358 | Serge | 1 | /************************************************************************** |
| 2 | * |
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| 3 | * Copyright 2010 Vmware, Inc. |
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| 4 | * All Rights Reserved. |
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| 5 | * |
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| 6 | * Permission is hereby granted, free of charge, to any person obtaining a |
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| 7 | * copy of this software and associated documentation files (the |
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| 8 | * "Software"), to deal in the Software without restriction, including |
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| 9 | * without limitation the rights to use, copy, modify, merge, publish, |
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| 10 | * distribute, sub license, and/or sell copies of the Software, and to |
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| 11 | * permit persons to whom the Software is furnished to do so, subject to |
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| 12 | * the following conditions: |
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| 13 | * |
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| 14 | * The above copyright notice and this permission notice (including the |
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| 15 | * next paragraph) shall be included in all copies or substantial portions |
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| 16 | * of the Software. |
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| 17 | * |
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| 18 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
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| 19 | * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
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| 20 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. |
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| 21 | * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR |
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| 22 | * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
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| 23 | * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
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| 24 | * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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| 25 | * |
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| 26 | **************************************************************************/ |
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| 27 | |||
| 28 | |||
| 29 | /* |
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| 30 | * Miscellaneous OS services. |
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| 31 | */ |
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| 32 | |||
| 33 | |||
| 34 | #ifndef _OS_MISC_H_ |
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| 35 | #define _OS_MISC_H_ |
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| 36 | |||
| 37 | |||
| 38 | #include "pipe/p_compiler.h" |
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| 39 | |||
| 40 | |||
| 41 | #if defined(PIPE_OS_UNIX) |
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| 42 | # include |
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| 43 | # include |
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| 44 | #endif |
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| 45 | |||
| 46 | |||
| 47 | #ifdef __cplusplus |
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| 48 | extern "C" { |
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| 49 | #endif |
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| 50 | |||
| 51 | |||
| 52 | /* |
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| 53 | * Trap into the debugger. |
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| 54 | */ |
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| 55 | #if (defined(PIPE_ARCH_X86) || defined(PIPE_ARCH_X86_64)) && defined(PIPE_CC_GCC) |
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| 56 | # define os_break() __asm("int3") |
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| 57 | #elif defined(PIPE_CC_MSVC) |
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| 58 | # define os_break() __debugbreak() |
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| 59 | #elif defined(PIPE_OS_UNIX) |
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| 60 | # define os_break() kill(getpid(), SIGTRAP) |
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| 61 | #else |
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| 62 | # define os_break() abort() |
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| 63 | #endif |
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| 64 | |||
| 65 | |||
| 66 | /* |
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| 67 | * Abort the program. |
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| 68 | */ |
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| 69 | #if defined(DEBUG) |
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| 70 | # define os_abort() os_break() |
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| 71 | #else |
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| 72 | # define os_abort() abort() |
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| 73 | #endif |
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| 74 | |||
| 75 | |||
| 76 | /* |
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| 77 | * Output a message. Message should preferably end in a newline. |
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| 78 | */ |
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| 79 | void |
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| 80 | os_log_message(const char *message); |
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| 81 | |||
| 82 | |||
| 83 | /* |
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| 84 | * Get an option. Should return NULL if specified option is not set. |
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| 85 | */ |
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| 86 | const char * |
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| 87 | os_get_option(const char *name); |
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| 88 | |||
| 89 | |||
| 90 | #ifdef __cplusplus |
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| 91 | } |
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| 92 | #endif |
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| 93 | |||
| 94 | |||
| 95 | #endif /* _OS_MISC_H_ */ |