2eab96661b
Merge liboffloadmic from upstream, version 20150803. liboffloadmic/ * Makefile.am (liboffloadmic_host_la_DEPENDENCIES): Remove libcoi_host and libmyo-client. liboffloadmic_host loads them dynamically. * Makefile.in: Regenerate. * doc/doxygen/header.tex: Merge from upstream, version 20150803 <https://openmprtl.org/sites/default/files/liboffload_oss_20150803.tgz>. * runtime/cean_util.cpp: Likewise. * runtime/cean_util.h: Likewise. * runtime/coi/coi_client.cpp: Likewise. * runtime/coi/coi_client.h: Likewise. * runtime/coi/coi_server.cpp: Likewise. * runtime/coi/coi_server.h: Likewise. * runtime/compiler_if_host.cpp: Likewise. * runtime/compiler_if_host.h: Likewise. * runtime/compiler_if_target.cpp: Likewise. * runtime/compiler_if_target.h: Likewise. * runtime/dv_util.cpp: Likewise. * runtime/dv_util.h: Likewise. * runtime/liboffload_error.c: Likewise. * runtime/liboffload_error_codes.h: Likewise. * runtime/liboffload_msg.c: Likewise. * runtime/liboffload_msg.h: Likewise. * runtime/mic_lib.f90: Likewise. * runtime/offload.h: Likewise. * runtime/offload_common.cpp: Likewise. * runtime/offload_common.h: Likewise. * runtime/offload_engine.cpp: Likewise. * runtime/offload_engine.h: Likewise. * runtime/offload_env.cpp: Likewise. * runtime/offload_env.h: Likewise. * runtime/offload_host.cpp: Likewise. * runtime/offload_host.h: Likewise. * runtime/offload_iterator.h: Likewise. * runtime/offload_myo_host.cpp: Likewise. * runtime/offload_myo_host.h: Likewise. * runtime/offload_myo_target.cpp: Likewise. * runtime/offload_myo_target.h: Likewise. * runtime/offload_omp_host.cpp: Likewise. * runtime/offload_omp_target.cpp: Likewise. * runtime/offload_orsl.cpp: Likewise. * runtime/offload_orsl.h: Likewise. * runtime/offload_table.cpp: Likewise. * runtime/offload_table.h: Likewise. * runtime/offload_target.cpp: Likewise. * runtime/offload_target.h: Likewise. * runtime/offload_target_main.cpp: Likewise. * runtime/offload_timer.h: Likewise. * runtime/offload_timer_host.cpp: Likewise. * runtime/offload_timer_target.cpp: Likewise. * runtime/offload_trace.cpp: Likewise. * runtime/offload_trace.h: Likewise. * runtime/offload_util.cpp: Likewise. * runtime/offload_util.h: Likewise. * runtime/ofldbegin.cpp: Likewise. * runtime/ofldend.cpp: Likewise. * runtime/orsl-lite/include/orsl-lite.h: Likewise. * runtime/orsl-lite/lib/orsl-lite.c: Likewise. * runtime/use_mpss2.txt: Likewise. * include/coi/common/COIEngine_common.h: Merge from upstream, MPSS version 3.5 <http://registrationcenter.intel.com/irc_nas/7445/mpss-src-3.5.tar>. * include/coi/common/COIEvent_common.h: Likewise. * include/coi/common/COIMacros_common.h: Likewise. * include/coi/common/COIPerf_common.h: Likewise. * include/coi/common/COIResult_common.h: Likewise. * include/coi/common/COISysInfo_common.h: Likewise. * include/coi/common/COITypes_common.h: Likewise. * include/coi/sink/COIBuffer_sink.h: Likewise. * include/coi/sink/COIPipeline_sink.h: Likewise. * include/coi/sink/COIProcess_sink.h: Likewise. * include/coi/source/COIBuffer_source.h: Likewise. * include/coi/source/COIEngine_source.h: Likewise. * include/coi/source/COIEvent_source.h: Likewise. * include/coi/source/COIPipeline_source.h: Likewise. * include/coi/source/COIProcess_source.h: Likewise. * include/myo/myo.h: Likewise. * include/myo/myoimpl.h: Likewise. * include/myo/myotypes.h: Likewise. * plugin/Makefile.am (myo_inc_dir): Remove. (libgomp_plugin_intelmic_la_CPPFLAGS): Do not define MYO_SUPPORT. (AM_CPPFLAGS): Likewise for offload_target_main. * plugin/Makefile.in: Regenerate. * runtime/emulator/coi_common.h: Update copyright years. (OFFLOAD_EMUL_KNC_NUM_ENV): Replace with ... (OFFLOAD_EMUL_NUM_ENV): ... this. (enum cmd_t): Add CMD_CLOSE_LIBRARY. * runtime/emulator/coi_device.cpp: Update copyright years. (COIProcessWaitForShutdown): Add space between string constants. Return handle to host in CMD_OPEN_LIBRARY. Support CMD_CLOSE_LIBRARY. * runtime/emulator/coi_device.h: Update copyright years. * runtime/emulator/coi_host.cpp: Update copyright years. (knc_engines_num): Replace with ... (num_engines): ... this. (init): Replace OFFLOAD_EMUL_KNC_NUM_ENV with OFFLOAD_EMUL_NUM_ENV. (COIEngineGetCount): Replace COI_ISA_KNC with COI_ISA_MIC, and knc_engines_num with num_engines. (COIEngineGetHandle): Likewise. (COIProcessCreateFromMemory): Add space between string constants. (COIProcessCreateFromFile): New function. (COIProcessLoadLibraryFromMemory): Rename arguments according to COIProcess_source.h. Return handle, received from target. (COIProcessUnloadLibrary): New function. (COIPipelineClearCPUMask): New function. (COIPipelineSetCPUMask): New function. (COIEngineGetInfo): New function. * runtime/emulator/coi_host.h: Update copyright years. * runtime/emulator/coi_version_asm.h: Regenerate. * runtime/emulator/coi_version_linker_script.map: Regenerate. * runtime/emulator/myo_client.cpp: Update copyright years. * runtime/emulator/myo_service.cpp: Update copyright years. (myoArenaRelease): New function. (myoArenaAcquire): New function. (myoArenaAlignedFree): New function. (myoArenaAlignedMalloc): New function. * runtime/emulator/myo_service.h: Update copyright years. * runtime/emulator/myo_version_asm.h: Regenerate. * runtime/emulator/myo_version_linker_script.map: Regenerate. From-SVN: r227532
227 lines
6.0 KiB
C++
227 lines
6.0 KiB
C++
/*
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Copyright (c) 2014-2015 Intel Corporation. All Rights Reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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* Neither the name of Intel Corporation nor the names of its
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "offload_util.h"
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#include <errno.h>
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#include "liboffload_error_codes.h"
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#ifdef TARGET_WINNT
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void *thread_getspecific(pthread_key_t key)
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{
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if (key == 0) {
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return NULL;
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}
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else {
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return TlsGetValue(key);
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}
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}
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int thread_setspecific(pthread_key_t key, const void *value)
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{
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return (TlsSetValue(key, (LPVOID)value)) ? 0 : GetLastError();
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}
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#endif // TARGET_WINNT
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bool __offload_parse_size_string(const char *str, uint64_t &new_size)
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{
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uint64_t val;
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char *suffix;
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errno = 0;
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#ifdef TARGET_WINNT
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val = strtoul(str, &suffix, 10);
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#else // TARGET_WINNT
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val = strtoull(str, &suffix, 10);
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#endif // TARGET_WINNT
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if (errno != 0 || suffix == str) {
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return false;
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}
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if (suffix[0] == '\0') {
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// default is Kilobytes
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new_size = val * 1024;
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return true;
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}
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else if (suffix[1] == '\0') {
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// Optional suffixes: B (bytes), K (Kilobytes), M (Megabytes),
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// G (Gigabytes), or T (Terabytes) specify the units.
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switch (suffix[0]) {
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case 'b':
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case 'B':
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new_size = val;
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break;
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case 'k':
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case 'K':
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new_size = val * 1024;
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break;
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case 'm':
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case 'M':
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new_size = val * 1024 * 1024;
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break;
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case 'g':
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case 'G':
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new_size = val * 1024 * 1024 * 1024;
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break;
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case 't':
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case 'T':
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new_size = val * 1024 * 1024 * 1024 * 1024;
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break;
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default:
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return false;
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}
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return true;
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}
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return false;
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}
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bool __offload_parse_int_string(const char *str, int64_t &value)
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{
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int64_t val;
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char *suffix;
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errno = 0;
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#ifdef TARGET_WINNT
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val = strtol(str, &suffix, 0);
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#else
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val = strtoll(str, &suffix, 0);
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#endif
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if (errno == 0 && suffix != str && *suffix == '\0') {
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value = val;
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return true;
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}
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return false;
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}
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#ifdef TARGET_WINNT
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extern void* DL_open(const char *path)
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{
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void *handle;
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int error_mode;
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/*
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* do not display message box with error if it the call below fails to
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* load dynamic library.
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*/
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error_mode = SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOOPENFILEERRORBOX);
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/* load dynamic library */
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handle = (void*) LoadLibrary(path);
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/* restore error mode */
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SetErrorMode(error_mode);
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return handle;
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}
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extern int DL_addr(const void *addr, Dl_info *dl_info)
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{
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MEMORY_BASIC_INFORMATION mem_info;
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char mod_name[MAX_PATH];
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HMODULE mod_handle;
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/* Fill MEMORY_BASIC_INFORMATION struct */
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if (!VirtualQuery(addr, &mem_info, sizeof(mem_info))) {
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return 0;
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}
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mod_handle = (HMODULE)mem_info.AllocationBase;
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/* ANSI file name for module */
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if (!GetModuleFileNameA(mod_handle, (char*) mod_name, sizeof(mod_name))) {
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return 0;
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}
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strcpy(dl_info->dli_fname, mod_name);
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dl_info->dli_fbase = mem_info.BaseAddress;
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dl_info->dli_saddr = addr;
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strcpy(dl_info->dli_sname, mod_name);
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return 1;
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}
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// Run once
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static BOOL CALLBACK __offload_run_once_wrapper(
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PINIT_ONCE initOnce,
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PVOID parameter,
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PVOID *context
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)
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{
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void (*init_routine)(void) = (void(*)(void)) parameter;
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init_routine();
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return true;
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}
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void __offload_run_once(OffloadOnceControl *ctrl, void (*func)(void))
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{
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InitOnceExecuteOnce(ctrl, __offload_run_once_wrapper, (void*) func, 0);
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}
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#endif // TARGET_WINNT
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/* ARGSUSED */ // version is not used on windows
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void* DL_sym(void *handle, const char *name, const char *version)
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{
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#ifdef TARGET_WINNT
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return GetProcAddress((HMODULE) handle, name);
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#else // TARGET_WINNT
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if (version == 0) {
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return dlsym(handle, name);
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}
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else {
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return dlvsym(handle, name, version);
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}
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#endif // TARGET_WINNT
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}
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int64_t get_el_value(
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char *base,
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int64_t offset,
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int64_t size)
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{
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int64_t val = 0;
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switch (size) {
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case 1:
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val = static_cast<int64_t>(*((char *)(base + offset)));
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break;
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case 2:
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val = static_cast<int64_t>(*((short *)(base + offset)));
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break;
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case 4:
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val = static_cast<int64_t>(*((int *)(base + offset)));
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break;
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default:
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val = *((int64_t *)(base + offset));
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break;
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}
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return val;
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}
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