32 lines
554 B
C++
32 lines
554 B
C++
#include <cstdio>
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// Stub DWT_CYCCNT register
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#define DWT_CYCCNT 100
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extern "C"
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{
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__attribute__((no_instrument_function)) void __cyg_profile_func_enter(void *this_fn, void *call_site)
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{
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printf("entry, %p, %d\n", this_fn, DWT_CYCCNT);
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}
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__attribute__((no_instrument_function)) void __cyg_profile_func_exit(void *this_fn, void *call_site)
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{
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printf("entry, %p, %d\n", this_fn, DWT_CYCCNT);
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}
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}
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void fun()
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{
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printf("Hi from fun!\n");
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}
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int main()
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{
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fun();
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printf("Hi from main!\n");
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return 0;
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} |