75 lines
2.4 KiB
C
75 lines
2.4 KiB
C
// The OpenMP standard defines 3 ways of providing ompt_start_tool:
|
||
// 1. "statically-linking the tool’s definition of ompt_start_tool into an OpenMP application"
|
||
// RUN: %libomp-compile -DCODE -DTOOL && %libomp-run | FileCheck %s
|
||
|
||
// Note: We should compile the tool without -fopenmp as other tools developer
|
||
// would do. Otherwise this test may pass for the wrong reasons on Darwin.
|
||
// RUN: %clang %flags -DTOOL -shared -fPIC %s -o %T/tool.so
|
||
// 2. "introducing a dynamically-linked library that includes the tool’s definition of ompt_start_tool into the application’s address space"
|
||
// 2.1 Link with tool during compilation
|
||
// RUN: %libomp-compile -DCODE -Wl,--no-as-needed %T/tool.so && %libomp-run | FileCheck %s
|
||
// 2.2 Link with tool during compilation, but AFTER the runtime
|
||
// RUN: %libomp-compile -DCODE -lomp -Wl,--no-as-needed %T/tool.so && %libomp-run | FileCheck %s
|
||
// 2.3 Inject tool via the dynamic loader
|
||
// RUN: %libomp-compile -DCODE && %preload-tool %libomp-run | FileCheck %s
|
||
|
||
// 3. "providing the name of a dynamically-linked library appropriate for the architecture and operating system used by the application in the tool-libraries-var ICV"
|
||
// RUN: %libomp-compile -DCODE && env OMP_TOOL_LIBRARIES=%T/tool.so %libomp-run | FileCheck %s
|
||
|
||
// REQUIRES: ompt
|
||
|
||
/*
|
||
* This file contains code for an OMPT shared library tool to be
|
||
* loaded and the code for the OpenMP executable.
|
||
* -DTOOL enables the code for the tool during compilation
|
||
* -DCODE enables the code for the executable during compilation
|
||
*/
|
||
|
||
#ifdef CODE
|
||
#include "omp.h"
|
||
|
||
int main()
|
||
{
|
||
#pragma omp parallel num_threads(2)
|
||
{
|
||
}
|
||
|
||
|
||
// Check if libomp supports the callbacks for this test.
|
||
// CHECK-NOT: {{^}}0: Could not register callback
|
||
|
||
// CHECK: {{^}}0: NULL_POINTER=[[NULL:.*$]]
|
||
// CHECK: {{^}}0: ompt_event_runtime_shutdown
|
||
|
||
return 0;
|
||
}
|
||
|
||
#endif /* CODE */
|
||
|
||
#ifdef TOOL
|
||
|
||
#include <stdio.h>
|
||
#include <ompt.h>
|
||
|
||
int ompt_initialize(
|
||
ompt_function_lookup_t lookup,
|
||
ompt_data_t* tool_data)
|
||
{
|
||
printf("0: NULL_POINTER=%p\n", (void*)NULL);
|
||
return 1; //success
|
||
}
|
||
|
||
void ompt_finalize(ompt_data_t* tool_data)
|
||
{
|
||
printf("0: ompt_event_runtime_shutdown\n");
|
||
}
|
||
|
||
ompt_start_tool_result_t* ompt_start_tool(
|
||
unsigned int omp_version,
|
||
const char *runtime_version)
|
||
{
|
||
static ompt_start_tool_result_t ompt_start_tool_result = {&ompt_initialize,&ompt_finalize, 0};
|
||
return &ompt_start_tool_result;
|
||
}
|
||
#endif /* TOOL */
|