int main(){
int n = asm_func();
printf("n = %d\n", n);
// printf("cs = %d\n", get_esp());
// printf("cs = %d\n", get_ebp());
// printf("cs = %d\n", get_cs());
// printf("ds = %d\n", get_ds());
// printf("ss = %d\n", get_ss());
return 0;
}
int main (int argc, char *argv[]) {
FILE * pFile;
long lSize;
char * buffer;
size_t result;
if(argc<2){
printf("Usage: %s <input file>\n", argv[0]);
return 1;
}
pFile = fopen (argv[1], "rb" );
if (pFile==NULL) {fputs ("File error",stderr); exit (1);}
fseek (pFile , 0 , SEEK_END);
lSize = ftell (pFile);
rewind (pFile);
assert(lSize < BUF_SIZE/2);
buffer = (char*) malloc (BUF_SIZE);
if (buffer == NULL) {fputs ("Memory error",stderr); exit (2);}
printf("buf=0x%08x\n", (unsigned int)buffer);
buffer = (char*)((((unsigned int)buffer+SZ-1)/SZ)*SZ);
printf("roundup buf=0x%08x\n", (unsigned int)buffer);
result = fread (buffer,1,lSize,pFile);
if (result != lSize) {fputs ("Reading error",stderr); exit (3);}
asm_func(buffer);
// terminate
fclose (pFile);
free (buffer);
return 0;
}
