1 | /** |
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2 | * (C) Copyright 2014- ECMWF. |
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3 | * |
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4 | * This software is licensed under the terms of the Apache Licence Version 2.0 |
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5 | * which can be obtained at http://www.apache.org/licenses/LICENSE-2.0. |
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6 | * |
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7 | * In applying this licence, ECMWF does not waive the privileges and immunities |
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8 | * granted to it by virtue of its status as an intergovernmental organisation |
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9 | * nor does it submit to any jurisdiction. |
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10 | */ |
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11 | |
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12 | #ifndef _DRHOOK_H_ |
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13 | #define _DRHOOK_H_ |
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14 | |
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15 | #ifndef GNUC_BTRACE |
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16 | #define GNUC_BTRACE 128 |
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17 | #endif |
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18 | |
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19 | #ifdef _DRHOOK_C_ |
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20 | |
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21 | #if defined(__GNUC__) |
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22 | #define _GNU_SOURCE |
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23 | #endif |
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24 | |
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25 | #include <stdio.h> |
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26 | #include <string.h> |
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27 | #include <stdlib.h> |
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28 | #include <sys/time.h> |
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29 | #include <sys/resource.h> |
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30 | #include <unistd.h> |
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31 | #include <ctype.h> |
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32 | #include <signal.h> |
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33 | #include <errno.h> |
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34 | #include <time.h> |
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35 | #include <math.h> |
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36 | #include <sys/syscall.h> |
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37 | #include <sys/types.h> |
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38 | #include <pthread.h> |
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39 | #include <limits.h> |
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40 | #ifdef __NEC__ |
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41 | static int backtrace(void **buffer, int size) { return 0; } |
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42 | #else |
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43 | #include <execinfo.h> |
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44 | #endif |
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45 | #include <sys/file.h> |
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46 | |
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47 | //#ifdef _OPENMP |
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48 | //#include <omp.h> |
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49 | //#endif |
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50 | |
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51 | #ifdef RS6K |
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52 | #include <fptrap.h> |
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53 | #endif |
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54 | |
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55 | #ifdef VPP |
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56 | #include <ucontext.h> |
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57 | #endif |
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58 | |
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59 | int drhook_lhook = 1; |
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60 | #else |
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61 | extern int drhook_lhook; |
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62 | #endif |
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63 | |
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64 | #ifndef O_LOCK_DONE |
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65 | #define O_LOCK_DONE |
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66 | |
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67 | /* OpenMP/ODB lock type */ |
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68 | /* Keep consistent with "odb/include/privpub.h" */ |
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69 | /* Be ALSO consistent with OML_LOCK_KIND in ifsaux/module/oml_mod.F90 */ |
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70 | |
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71 | typedef long long int o_lock_t; /* i.e. 64-bit integer */ |
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72 | |
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73 | #define INIT_LOCKID_WITH_NAME(mylock, lockname) \ |
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74 | coml_init_lockid_with_name_(mylock, lockname, strlen(lockname)) |
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75 | |
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76 | extern void coml_set_debug_(const int *konoff, int *kret); |
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77 | extern void coml_init_lock_(); |
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78 | extern void coml_init_lockid_(o_lock_t *mylock); |
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79 | extern void coml_init_lockid_with_name_(o_lock_t *mylock, const char *name, int name_len); |
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80 | extern void coml_set_lock_(); |
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81 | extern void coml_set_lockid_(o_lock_t *mylock); |
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82 | extern void coml_unset_lock_(); |
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83 | extern void coml_unset_lockid_(o_lock_t *mylock); |
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84 | extern void coml_test_lock_(int *is_set); |
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85 | extern void coml_test_lockid_(int *is_set, o_lock_t *mylock); |
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86 | extern void coml_in_parallel_(int *is_parallel_region); |
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87 | |
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88 | #endif |
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89 | |
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90 | /* drhook.c external interfaces */ |
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91 | |
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92 | extern void |
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93 | c_drhook_getenv_(const char *s, |
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94 | char *value, |
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95 | /* Hidden arguments */ |
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96 | int slen, |
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97 | const int valuelen); |
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98 | |
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99 | extern void |
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100 | c_drhook_memcounter_(const int *thread_id, |
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101 | const long long int *size, |
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102 | long long int *keyptr_addr); |
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103 | |
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104 | extern void |
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105 | c_drhook_raise_(const int *sig); |
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106 | |
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107 | extern void |
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108 | c_drhook_print_(const int *ftnunitno, |
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109 | const int *thread_id, |
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110 | const int *print_option, /* |
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111 | 1=raw call counts |
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112 | 2=calling tree |
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113 | 3=profiling info |
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114 | */ |
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115 | int *level); |
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116 | |
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117 | extern void |
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118 | c_drhook_init_signals_(const int *enforce); |
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119 | |
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120 | extern void |
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121 | c_drhook_set_lhook_(const int *lhook); |
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122 | |
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123 | extern void |
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124 | c_drhook_init_(const char *progname, |
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125 | const int *num_threads |
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126 | /* Hidden length */ |
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127 | ,int progname_len); |
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128 | |
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129 | extern void |
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130 | c_drhook_start_(const char *name, |
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131 | const int *thread_id, |
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132 | double *key, |
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133 | const char *filename, |
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134 | const int *sizeinfo |
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135 | /* Hidden length */ |
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136 | ,int name_len, int filename_len); |
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137 | |
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138 | extern void |
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139 | c_drhook_end_(const char *name, |
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140 | const int *thread_id, |
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141 | const double *key, |
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142 | const char *filename, |
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143 | const int *sizeinfo |
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144 | /* Hidden length */ |
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145 | ,int name_len, int filename_len); |
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146 | |
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147 | extern void |
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148 | c_drhook_watch_(const int *onoff, |
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149 | const char *array_name, |
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150 | const void *array_ptr, |
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151 | const int *nbytes, |
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152 | const int *abort_if_changed, |
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153 | const int *printkey, |
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154 | const int *nvals, |
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155 | const int *print_traceback_when_set |
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156 | /* Hidden length */ |
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157 | ,int array_name_len); |
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158 | |
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159 | extern void |
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160 | c_drhook_check_watch_(const char *where, |
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161 | const int *allow_abort |
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162 | /* Hidden length */ |
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163 | , int where_len); |
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164 | |
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165 | /* see dr_hook_prt.F90 for below */ |
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166 | extern void dr_hook_prt_logical_(const int *ftnunitno, const void *ptr, const int *nmax); |
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167 | extern void dr_hook_prt_char_(const int *ftnunitno, const void *ptr, const int *nmax); |
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168 | extern void dr_hook_prt_i4_(const int *ftnunitno, const void *ptr, const int *nmax); |
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169 | extern void dr_hook_prt_i8_(const int *ftnunitno, const void *ptr, const int *nmax); |
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170 | extern void dr_hook_prt_r4_(const int *ftnunitno, const void *ptr, const int *nmax); |
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171 | extern void dr_hook_prt_r8_(const int *ftnunitno, const void *ptr, const int *nmax); |
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172 | |
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173 | extern void ec_meminfo_(const int *KU, const char *CDSTRING, |
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174 | const int *KCOMM, const int *KBARR, |
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175 | const int *KIOTASK, const int *KCALL, |
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176 | int len_CDSTRING); /* see ec_meminfo.F90 */ |
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177 | |
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178 | |
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179 | /* see comp_binding.F90 */ |
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180 | extern void coml_get_max_threads_(int *numthreads); |
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181 | extern void coml_get_num_threads_(int *numthreads); |
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182 | extern void coml_my_thread_(int *mytid); |
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183 | |
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184 | /* see drhook.c */ |
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185 | extern const char *drhook_TIMESTR(int tid); |
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186 | extern const char *drhook_PREFIX(int tid); |
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187 | |
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188 | /**** C-interface to Dr.Hook ****/ |
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189 | |
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190 | extern void |
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191 | Dr_Hook(const char *name, int option, double *handle, |
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192 | const char *filename, int sizeinfo, |
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193 | int name_len, int filename_len); |
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194 | |
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195 | #define DRHOOK_START_RECUR(name,recur) \ |
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196 | static const char *drhook_name = #name; \ |
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197 | static const int drhook_name_len = sizeof(#name) - 1; /* Compile time eval */ \ |
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198 | static const char *drhook_filename = __FILE__; \ |
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199 | static const int drhook_filename_len = sizeof(__FILE__) - 1; /* Compile time eval */ \ |
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200 | double zhook_handle; \ |
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201 | if (!recur && drhook_lhook) Dr_Hook(drhook_name, 0, &zhook_handle, \ |
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202 | drhook_filename, 0, \ |
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203 | drhook_name_len, drhook_filename_len); { |
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204 | |
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205 | #define DRHOOK_START(name) DRHOOK_START_RECUR(name,0) |
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206 | |
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207 | #define DRHOOK_START_BY_STRING_RECUR(name, recur) \ |
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208 | static const char *drhook_name = name; \ |
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209 | static const int drhook_name_len = sizeof(name) - 1; /* Compile time eval */ \ |
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210 | static const char *drhook_filename = __FILE__; \ |
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211 | static const int drhook_filename_len = sizeof(__FILE__) - 1; /* Compile time eval */ \ |
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212 | double zhook_handle; \ |
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213 | if (!recur && drhook_lhook) Dr_Hook(drhook_name, 0, &zhook_handle, \ |
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214 | drhook_filename, 0, \ |
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215 | drhook_name_len, drhook_filename_len); { |
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216 | |
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217 | #define DRHOOK_START_BY_STRING(name) DRHOOK_START_BY_STRING_RECUR(name,0) |
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218 | |
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219 | #define DRHOOK_RETURN_RECUR(sizeinfo,recur) \ |
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220 | if (!recur && drhook_lhook) Dr_Hook(drhook_name, 1, &zhook_handle, \ |
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221 | drhook_filename, sizeinfo, \ |
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222 | drhook_name_len, drhook_filename_len) |
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223 | |
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224 | #define DRHOOK_RETURN(sizeinfo) DRHOOK_RETURN_RECUR(sizeinfo,0) |
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225 | |
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226 | #define DRHOOK_END_RECUR(sizeinfo,recur) ; } DRHOOK_RETURN_RECUR(sizeinfo,recur) |
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227 | |
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228 | #define DRHOOK_END(sizeinfo) DRHOOK_END_RECUR(sizeinfo,0) |
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229 | |
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230 | /* Fortran routines */ |
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231 | |
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232 | extern void |
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233 | dr_hook_prt_(const int *ftnunitno, |
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234 | const char *s |
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235 | /* Hidden arguments */ |
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236 | , int s_len); |
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237 | |
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238 | extern void |
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239 | dr_hook_procinfo_(int *myproc, int *nproc); |
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240 | |
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241 | #endif /* _DRHOOK_H_ */ |
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242 | |
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