static void cov_state_on(char *arg)
{
if (cov_state == COV_START) { //run this function first time
cov_init(prof_start, prof_end);
register_callback(cov_readmem_callback, Mem_read_callback);
register_callback(cov_writemem_callback, Mem_write_callback);
register_callback(cov_execmem_callback, Step_callback);
}else
printf("code coverage state: on\n");
cov_state = COV_ON;
}
int main(int _argc,const char *_argv[]){
cov_state cvs[NUM_PROCS];
#if COMPUTE_NATHAN
trans_ctx ctx[NUM_PROCS];
double r[SUPPORT*SUPPORT]; /* maximum for 2d */
#else
trans_ctx *ctx=NULL;
#endif
int i;
#if BLOCKSIZE==4
f=OD_FILTER_PARAMS4;
#elif BLOCKSIZE==8
f=OD_FILTER_PARAMS8;
#elif BLOCKSIZE==16
f=OD_FILTER_PARAMS16;
#else
# error "Need filter params for this block size."
#endif
for(i=0;i<NUM_PROCS;i++){
#if USE_2D
cov_init(&cvs[i],SUPPORT*SUPPORT);
#else
cov_init(&cvs[i],SUPPORT);
#endif
}
#if COMPUTE_NATHAN
for(i=0;i<NUM_PROCS;i++){
#if USE_2D
trans_data_init(&ctx[i].td,SUPPORT*SUPPORT);
#else
trans_data_init(&ctx[i].td,SUPPORT);
#endif
}
#endif
OD_OMP_SET_THREADS(NUM_PROCS);
process_files(ctx,cvs,_argc,_argv);
for(i=1;i<NUM_PROCS;i++)
cov_combine(&cvs[0],&cvs[i]);
cov_compute(&cvs[0]);
#if COMPUTE_NATHAN
for(i=1;i<NUM_PROCS;i++)
trans_data_combine(&ctx[0].td,&ctx[i].td);
trans_data_normalize(&ctx[0].td);
#endif
#if PRINT_COV
{
int i,j;
fprintf(stdout,"collapsed_cov=\n");
for(j=0;j<cvs[0].sz/SUPPORT;j++){
for(i=0;i<SUPPORT;i++){
fprintf(stdout,"%s %- 12.6G",i>0?",":"",cvs[0].cov[j*SUPPORT+i]);
}
fprintf(stdout,"\n");
}
}
#endif
#if USE_2D
#if COMPUTE_NATHAN
fprintf(stdout,"original cg=%-24.16G\n",
cg_2d((double(*)[SUPPORT][SUPPORT][SUPPORT])ctx[0].td.cov,f));
trans_data_collapse(&ctx[0].td,SUPPORT,r);
fprintf(stdout,"collapse cg=%-24.16G\n",
cg_2d_collapsed((double(*)[SUPPORT])r,f));
#endif
fprintf(stdout,"monty cg=%-24.16G\n",
cg_2d_collapsed((double(*)[SUPPORT])cvs[0].cov,f));
#else
#if COMPUTE_NATHAN
fprintf(stdout,"original cg=%-24.16G\n",
cg_1d((double (*)[SUPPORT])ctx[0].td.cov,f));
trans_data_collapse(&ctx[0].td,1,r);
fprintf(stdout,"collapse cg=%-24.16G\n",
cg_1d_collapsed(r,f));
#endif
fprintf(stdout,"monty cg=%-24.16G\n",
cg_1d_collapsed(cvs[0].cov,f));
#endif
for(i=0;i<NUM_PROCS;i++)
cov_clear(&cvs[i]);
#if COMPUTE_NATHAN
for(i=0;i<NUM_PROCS;i++)
trans_data_clear(&ctx[i].td);
#endif
return EXIT_SUCCESS;
}
/**
* Initialize all the gloval variable
*/
static int
init ()
{
static int done = 0;
int ret = -1;
if (!done) {
done = 1;
/*some option should init before read config. e.g. uart option. */
#if 0 /*move to common/ctrl related function */
initialize_all_devices ();
initialize_all_arch ();
/* parse skyeye.conf to set skyeye_config */
skyeye_option_init (&skyeye_config);
if((ret = skyeye_read_config()) < 0)
return ret;
#endif
#if 0
/* we should check if some members of skyeye_config is initialized */
if(!skyeye_config.arch){
fprintf(stderr, "arch is not initialization or you have not provide arch option in skyeye.conf.\n");
skyeye_exit(-1);
}
if(!skyeye_config.mach){
fprintf(stderr, "mach is not initialization or you have not provide mach option in skyeye.conf.\n");
skyeye_exit(-1);
}
#endif
#if 0 /*move to module loading stage */
/* initialize register type for gdb server */
if((ret = init_register_type()) < 0)
return ret;/* Failed to initialize register type */
#endif
#if 0
arch_instance =
(generic_arch_t *) malloc (sizeof (generic_arch_t));
if (!arch_instance) {
printf ("malloc error!\n");
return -1;
}
arch_instance->init = skyeye_config.arch->init;
arch_instance->reset = skyeye_config.arch->reset;
arch_instance->step_once = skyeye_config.arch->step_once;
arch_instance->set_pc = skyeye_config.arch->set_pc;
arch_instance->get_pc = skyeye_config.arch->get_pc;
arch_instance->ICE_write_byte = skyeye_config.arch->ICE_write_byte;
arch_instance->ICE_read_byte = skyeye_config.arch->ICE_read_byte;
arch_instance->init ();
arch_instance->reset ();
arch_instance->big_endian = Big_endian;
#endif
#if 0 /* move to module loading stage */
skyeye_uart_converter_setup();
#endif
#if 0
if(skyeye_config.code_cov.prof_on)
cov_init(skyeye_config.code_cov.start, skyeye_config.code_cov.end);
#endif
#if 0
mem_reset(); /* initialize of memory module */
#endif
}
return 1;
}