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#ifdef __DECC
#include <machine/builtins.h>
#define __rpcc(x) __RPCC(x)
extern int printf (const char * format, ...);
#define M_PI 3.14159265358979323846 /* pi */
#elif defined __GNUC__
#define __rpcc(x) __builtin_alpha_rpcc(x)
#include <stdio.h>
#include <math.h>
#else
#error Unknown compiler
#endif
#define CPML "cpml"
#define GLIBC "glibc"
#ifndef FUNCTION
#error Must define FUNCTION
#else
double FUNCTION(double);
#endif
#ifndef DOMAIN_START
#error Must define RANGE_START
#endif
#ifndef DOMAIN_END
#error Must define DOMAIN_END
#endif
#ifndef INCREMENT
#define INCREMENT 0.1
#endif
int main(int argc, char * argv[]) {
double x;
double results[100];
int i;
int iterations;
unsigned int start, end;
start = __rpcc();
for (i = 0, x = DOMAIN_START; x < DOMAIN_END; i++, x += INCREMENT) {
results[i] = FUNCTION(x);
}
end = __rpcc();
iterations = i;
if (argc != 1) {
for (i = 0; i < iterations; i++) {
printf("%f\n", results[i]);
}
}
printf("%u,", (end - start) / iterations);
return 0;
}
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