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GCC Code Coverage Report

Directory:	./		Exec	Total	Coverage
File:	src/phoenix_timer.cpp	Lines:	3	3	100.0 %
Date:	2025-03-16 06:08:08	Branches:	0	0	- %


/***************************************
	Auteur : Pierre Aubert
	Mail : pierre.aubert@lapp.in2p3.fr
	Licence : CeCILL-C
****************************************/


#include "phoenix_timer.h"

#ifdef __i386
///Get the number of cycles since the begining of the program
/**	@return number of cycles since the begining of the program
*/
extern long unsigned int phoenix_rdtsc(void) {
	long unsigned int x;
	__asm__ volatile ("rdtsc" : "=A" (x));
	return x;
}
#elif defined __amd64
///Get the number of cycles since the begining of the program
/**	@return number of cycles since the begining of the program
*/
extern long unsigned int phoenix_rdtsc(void) {
	long unsigned int a, d;
	__asm__ volatile ("rdtsc" : "=a" (a), "=d" (d));
	return (d<<32) | a;
}
#endif





Generated by: GCOVR (Version 4.2)

Line	Branch	Exec	Source
1			/***************************************
2			Auteur : Pierre Aubert
3			Mail : pierre.aubert@lapp.in2p3.fr
4			Licence : CeCILL-C
5			****************************************/
6
7
8			#include "phoenix_timer.h"
9
10			#ifdef __i386
11			///Get the number of cycles since the begining of the program
12			/** @return number of cycles since the begining of the program
13			*/
14			extern long unsigned int phoenix_rdtsc(void) {
15			long unsigned int x;
16			__asm__ volatile ("rdtsc" : "=A" (x));
17			return x;
18			}
19			#elif defined __amd64
20			///Get the number of cycles since the begining of the program
21			/** @return number of cycles since the begining of the program
22			*/
23		24000	extern long unsigned int phoenix_rdtsc(void) {
24			long unsigned int a, d;
25		24000	__asm__ volatile ("rdtsc" : "=a" (a), "=d" (d));
26		24000	return (d<<32) \| a;
27			}
28			#endif
29
30
31