| [303c61d] | 1 | // |
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| [891790ef] | 2 | // Cforall Version 1.0.0 Copyright (C) 2016 University of Waterloo |
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| 3 | // |
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| 4 | // The contents of this file are covered under the licence agreement in the |
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| 5 | // file "LICENCE" distributed with Cforall. |
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| [303c61d] | 6 | // |
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| 7 | // startup.c -- |
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| 8 | // |
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| [891790ef] | 9 | // Author : Peter A. Buhr |
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| 10 | // Created On : Tue Jul 24 16:21:57 2018 |
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| 11 | // Last Modified By : Peter A. Buhr |
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| [aa15f49] | 12 | // Last Modified On : Mon Jan 17 16:41:54 2022 |
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| 13 | // Update Count : 55 |
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| [303c61d] | 14 | // |
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| [891790ef] | 15 | |
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| [e112a24] | 16 | #include <time.h> // tzset |
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| 17 | #include <locale.h> // setlocale |
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| 18 | #include <stdlib.h> // getenv |
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| [aa15f49] | 19 | #include "bits/defs.hfa" // rdtscl |
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| [4834563] | 20 | #include "startup.hfa" |
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| [1959528] | 21 | |
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| [aa15f49] | 22 | extern uint32_t __global_random_seed; // sequential/concurrent |
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| 23 | extern uint32_t __global_random_state; // sequential |
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| [891790ef] | 24 | |
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| 25 | extern "C" { |
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| [96f002c1] | 26 | void __cfaabi_appready_startup( void ) __attribute__(( constructor( STARTUP_PRIORITY_APPREADY ) )); |
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| 27 | void __cfaabi_appready_startup( void ) { |
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| [6e7de84] | 28 | tzset(); // initialize time global variables |
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| [891790ef] | 29 | #ifdef __CFA_DEBUG__ |
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| 30 | extern void heapAppStart(); |
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| 31 | heapAppStart(); |
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| 32 | #endif // __CFA_DEBUG__ |
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| [96f002c1] | 33 | } // __cfaabi_appready_startup |
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| [891790ef] | 34 | |
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| [96f002c1] | 35 | void __cfaabi_appready_shutdown( void ) __attribute__(( destructor( STARTUP_PRIORITY_APPREADY ) )); |
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| 36 | void __cfaabi_appready_shutdown( void ) { |
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| [891790ef] | 37 | #ifdef __CFA_DEBUG__ |
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| 38 | extern void heapAppStop(); |
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| 39 | heapAppStop(); |
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| 40 | #endif // __CFA_DEBUG__ |
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| [96f002c1] | 41 | } // __cfaabi_appready_shutdown |
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| [891790ef] | 42 | |
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| [032234bd] | 43 | void disable_interrupts() __attribute__(( weak )) libcfa_public {} |
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| 44 | void enable_interrupts() __attribute__(( weak )) libcfa_public {} |
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| [96f002c1] | 45 | |
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| 46 | |
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| 47 | extern void __cfaabi_interpose_startup( void ); |
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| 48 | extern void __cfaabi_device_startup ( void ); |
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| 49 | extern void __cfaabi_device_shutdown ( void ); |
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| 50 | |
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| 51 | void __cfaabi_core_startup( void ) __attribute__(( constructor( STARTUP_PRIORITY_CORE ) )); |
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| 52 | void __cfaabi_core_startup( void ) { |
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| [00f5fde] | 53 | __global_random_state = __global_random_seed = rdtscl(); |
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| [96f002c1] | 54 | __cfaabi_interpose_startup(); |
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| 55 | __cfaabi_device_startup(); |
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| 56 | } // __cfaabi_core_startup |
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| 57 | |
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| 58 | void __cfaabi_core_shutdown( void ) __attribute__(( destructor( STARTUP_PRIORITY_CORE ) )); |
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| 59 | void __cfaabi_core_shutdown( void ) { |
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| 60 | __cfaabi_device_shutdown(); |
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| 61 | } // __cfaabi_core_shutdown |
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| [891790ef] | 62 | } // extern "C" |
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| 63 | |
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| [36463e2] | 64 | struct __spinlock_t; |
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| [303c61d] | 65 | |
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| [891790ef] | 66 | // Local Variables: // |
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| 67 | // mode: c // |
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| 68 | // tab-width: 4 // |
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| 69 | // End: // |
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