source: libcfa/src/bits/defs.hfa @ e660761

ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-astnew-ast-unique-exprpthread-emulationqualifiedEnum
Last change on this file since e660761 was e660761, checked in by Thierry Delisle <tdelisle@…>, 4 years ago

First attempt at reducing complation time by restructuring the code.
Notably, starting the runtime has been moved to kernel/startup.cfa

  • Property mode set to 100644
File size: 1.5 KB
Line 
1//
2// Cforall Version 1.0.0 Copyright (C) 2016 University of Waterloo
3//
4// The contents of this file are covered under the licence agreement in the
5// file "LICENCE" distributed with Cforall.
6//
7// defs.hfa --
8//
9// Author           : Thierry Delisle
10// Created On       : Thu Nov  9 13:24:10 2017
11// Last Modified By : Peter A. Buhr
12// Last Modified On : Tue Jan 28 22:38:27 2020
13// Update Count     : 9
14//
15
16#pragma once
17
18#include <stdint.h>
19
20#define likely(x)   __builtin_expect(!!(x), 1)
21#define unlikely(x) __builtin_expect(!!(x), 0)
22#define thread_local _Thread_local
23
24typedef void (*fptr_t)();
25typedef int_fast16_t __lock_size_t;
26
27#ifdef __cforall
28#define __cfa_anonymous_object(x) inline struct x
29#else
30#define __cfa_anonymous_object(x) x __cfa_anonymous_object
31#endif
32
33#ifdef __cforall
34void abort( const char fmt[], ... ) __attribute__ (( format(printf, 1, 2), __nothrow__, __leaf__, __noreturn__ ));
35void abort( bool signalAbort, const char fmt[], ... ) __attribute__ (( format(printf, 2, 3), __nothrow__, __leaf__, __noreturn__ ));
36extern "C" {
37#endif
38void __cabi_abort( const char fmt[], ... ) __attribute__ (( format(printf, 1, 2), __nothrow__, __leaf__, __noreturn__ ));
39#ifdef __cforall
40}
41#endif
42
43#if defined(__cforall_thread__)
44#define OPTIONAL_THREAD
45#else
46#define OPTIONAL_THREAD __attribute__((weak))
47#endif
48
49static inline long long rdtscl(void) {
50    unsigned int lo, hi;
51    __asm__ __volatile__ ("rdtsc" : "=a"(lo), "=d"(hi));
52    return ( (unsigned long long)lo)|( ((unsigned long long)hi)<<32 );
53}
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