Issue with libdl

Hello Experts,

I am using TAO3530 having TI OMAP 3530 processor with Tsunami Basebaord form TechNexion. I have created a custom rootfs using buildroot but I am using their kernel image.
I have cross-compiled a simple "Hello World" program using "arm-buildroot-linux-uclibcgnueabi-gcc" which executed flawlessly on target board but when I am trying to execute a cross-compiled application to print the value of Cosine of 2
the program is not getting executed, infact I am not getting any error or output.
The program is:

#include <stdio.h>
#include <stdlib.h>
#include <dlfcn.h>

int main(int argc, char **argv)
{
	void *handle;
	double (*cosine)(double);
	char *error;

	handle = dlopen("libm.so", RTLD_LAZY);
	if (!handle) 
	{
		fprintf(stderr, "%s\n", dlerror());
		exit(EXIT_FAILURE);
	}

	dlerror();    /* Clear any existing error */

	/* Writing: cosine = (double (*)(double)) dlsym(handle, "cos");
	would seem more natural, but the C99 standard leaves
	casting from "void *" to a function pointer undefined.
	The assignment used below is the POSIX.1-2003 (Technical
	Corrigendum 1) workaround; see the Rationale for the
	POSIX specification of dlsym(). */

	*(void **) (&cosine) = dlsym(handle, "cos");

	if ((error = dlerror()) != NULL)  
	{
		fprintf(stderr, "%s\n", error);
		exit(EXIT_FAILURE);
	}

	printf("The COSINE of 2.0 is %f\n", (*cosine)(2.0));
	dlclose(handle);
	exit(EXIT_SUCCESS);
}

I am not getting any idea why programs which are using libdl and dlopen, dlcolse are not getting executed but the same program is getting executed on HOST.