1 | /* |
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2 | * Copyright (C) 2009, 2010, 2011 Lockless Inc., Steven Von Fuerst. |
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3 | * |
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4 | * This library is free software: you can redistribute it and/or modify |
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5 | * it under the terms of the GNU General Public License as published by |
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6 | * the Free Software Foundation, either version 3 of the License, or |
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7 | * (at your option) any later version. |
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8 | * |
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9 | * This library is distributed in the hope that it will be useful, |
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10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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12 | * GNU General Public License for more details. |
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13 | * |
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14 | * You should have received a copy of the GNU General Public License |
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15 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
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16 | */ |
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17 | |
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18 | /* Coompiler specific details - gcc */ |
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19 | #ifndef LL_MING_H |
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20 | #define LL_MING_H |
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21 | |
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22 | #ifndef WINDOWS |
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23 | #define WINDOWS |
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24 | #endif |
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25 | |
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26 | #include <windows.h> |
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27 | |
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28 | void set_enomem(void); |
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29 | |
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30 | #define __thread__ __thread __attribute__ ((tls_model ("initial-exec"))) |
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31 | |
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32 | /* #define HAVE_PTHREADS */ |
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33 | /* #define HAVE_SYS_SELECT */ |
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34 | /* #define HAVE_SYS_SOCKET */ |
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35 | /* #define HAVE_NETINET_IN */ |
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36 | /* #define HAVVE_SYS_MMAN */ |
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37 | |
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38 | #define cache_align __attribute__((aligned(64))) |
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39 | #define noinline __attribute__((__noinline__)) |
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40 | #define prefetch(x) __builtin_prefetch(x) |
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41 | #define barrier() asm volatile("": : :"memory") |
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42 | #define forget(v) asm volatile("": "=m"(v) :"m"(v)) |
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43 | #define cpu_relax() asm volatile("rep; nop\n": : :"memory") |
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44 | #define likely(x) __builtin_expect(!!(x), 1) |
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45 | #define unlikely(x) __builtin_expect(!!(x), 0) |
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46 | #define gcc_used __attribute__((used)) |
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47 | #define _export_ |
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48 | |
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49 | #define GCC_ASM |
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50 | |
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51 | #include <windows.h> |
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52 | |
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53 | struct iovec |
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54 | { |
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55 | void *iov_base; |
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56 | size_t iov_len; |
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57 | }; |
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58 | |
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59 | #ifndef EBUSY |
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60 | #define EBUSY 1 |
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61 | #endif |
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62 | #define pthread_mutex_lock EnterCriticalSection |
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63 | #define pthread_mutex_unlock LeaveCriticalSection |
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64 | #define pthread_mutex_t CRITICAL_SECTION |
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65 | static inline int pthread_mutex_trylock(pthread_mutex_t *m) |
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66 | { |
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67 | return TryEnterCriticalSection(m) ? 0 : EBUSY; |
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68 | } |
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69 | #define pthread_mutex_init(L, A) InitializeCriticalSection(L) |
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70 | #define pthread_mutex_destroy(L) DeleteCriticalSection(L) |
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71 | #define pthread_cond_init(C, A) InitializeConditionVariable(C) |
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72 | #define pthread_cond_signal(C) WakeConditionVariable(C) |
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73 | #define pthread_cond_broadcast(C) WakeAllConditionVariable(C) |
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74 | #define pthread_cond_wait(C, M) SleepConditionVariableCS((C), (M), INFINITE) |
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75 | #define pthread_cond_t CONDITION_VARIABLE |
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76 | #define pthread_key_create 1 |
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77 | |
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78 | #define MAP_FAILED NULL |
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79 | |
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80 | #include <stdlib.h> |
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81 | #include <stdio.h> |
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82 | |
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83 | static __attribute__((format (ms_printf, 2, 3))) inline void errx(int ret, const char *fmt, ...) |
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84 | { |
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85 | va_list va; |
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86 | |
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87 | /* Get args */ |
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88 | va_start(va, fmt); |
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89 | |
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90 | /* Print it */ |
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91 | vfprintf(stderr, fmt, va); |
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92 | |
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93 | /* Make sure it is printed */ |
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94 | fflush(NULL); |
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95 | |
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96 | /* Done */ |
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97 | va_end(va); |
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98 | |
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99 | exit(ret); |
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100 | } |
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101 | |
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102 | #ifndef _CRT_ERRNO_DEFINED |
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103 | #define _CRT_ERRNO_DEFINED |
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104 | __cdecl int _set_errno(int err); |
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105 | __cdecl int _get_errno(int *err); |
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106 | #endif /* _CRT_ERRNO_DEFINED */ |
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107 | |
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108 | #endif /* LL_GCC_H */ |
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