| [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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