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Imported Upstream version 5.8.0.22

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Former-commit-id: df344e34b07851d296efb3e6604c8db42b6f7aa3
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Xamarin Public Jenkins (auto-signing)
2017-10-19 20:04:20 +00:00
parent 5f4a27cc8a
commit 7d05485754
5020 changed files with 114082 additions and 186061 deletions
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39
samples/profiler/sample.c
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@@ -2,11 +2,14 @@
/*
* Bare bones profiler. Compile with:
*
* linux : gcc -shared -o mono-profiler-sample.so sample.c `pkg-config --cflags --libs mono`
* mac : gcc sample.c -o mono-profiler-sample.dylib -Dmono_free=free -lz `pkg-config --cflags mono-2` -undefined suppress -flat_namespace
*
* Install the binary where the dynamic loader can find it. eg /usr/lib etc
* linux : gcc -fPIC -shared -o libmono-profiler-sample.so sample.c `pkg-config --cflags --libs mono-2`
* mac : gcc -o mono-profiler-sample.dylib sample.c -lz `pkg-config --cflags mono-2` -undefined suppress -flat_namespace
* linux with a custom prefix (e.g. --prefix=/opt/my-mono-build):
* gcc -fPIC -shared -o libmono-profiler-sample.so sample.c `PKG_CONFIG_PATH=/opt/my-mono-build/lib/pkgconfig/ pkg-config --cflags --libs mono-2`
*
* Install the binary where the dynamic loader can find it. eg /usr/lib etc.
* For a custom prefix build, <prefix>/lib would also work.
* Then run mono with:
* mono --profile=sample your_application.exe
*
@@ -14,40 +17,40 @@
*/
struct _MonoProfiler {
int ncalls;
unsigned long long ncalls;
};
static MonoProfiler prof_instance;
/* called at the end of the program */
static void
sample_shutdown (MonoProfiler *prof)
{
g_print ("total number of calls: %d\n", prof->ncalls);
printf("total number of calls: %llu\n", prof->ncalls);
}
static void
sample_method_enter (MonoProfiler *prof, MonoMethod *method)
sample_method_enter (MonoProfiler *prof, MonoMethod *method, MonoProfilerCallContext *ctx)
{
prof->ncalls++;
}
static void
sample_method_leave (MonoProfiler *prof, MonoMethod *method)
static MonoProfilerCallInstrumentationFlags
sample_instrumentation_filter (MonoProfiler *prof, MonoMethod *method)
{
return MONO_PROFILER_CALL_INSTRUMENTATION_ENTER;
}
/* the entry point */
void
mono_profiler_startup (const char *desc)
mono_profiler_init_sample (const char *desc)
{
MonoProfiler *prof;
MonoProfiler *prof = &prof_instance;
prof = g_new0 (MonoProfiler, 1);
mono_profiler_install (prof, sample_shutdown);
mono_profiler_install_enter_leave (sample_method_enter, sample_method_leave);
mono_profiler_set_events (MONO_PROFILE_ENTER_LEAVE);
MonoProfilerHandle handle = mono_profiler_create (prof);
mono_profiler_set_runtime_shutdown_end_callback (handle, sample_shutdown);
mono_profiler_set_call_instrumentation_filter_callback (handle, sample_instrumentation_filter);
mono_profiler_set_method_enter_callback (handle, sample_method_enter);
}