URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [or1ksim/] [cpu/] [common/] [labels.c] - Diff between revs 19 and 100

Rev 19	Rev 100
Line 57...	Line 57...
`void`	`void`
`add_label (oraddr_t addr, char *name)`	`add_label (oraddr_t addr, char *name)`
`{`	`{`
`struct label_entry **tmp;`	`struct label_entry **tmp;`
`tmp = &(label_hash[addr % LABELS_HASH_SIZE]);`	`tmp = &(label_hash[addr % LABELS_HASH_SIZE]);`
`for (; tmp; tmp = &((tmp)->next));`	`for (; tmp; tmp = &((tmp)->next)); // Find the next NULL label entry pointer (loop while the pointer de-refernce is non-NULL)`
`tmp = malloc (sizeof (*tmp));`	`tmp = malloc (sizeof (*tmp)); // allocate space for the pointer to the hash entry pointer`
`(*tmp)->name = malloc (strlen (name) + 1);`	`(*tmp)->name = malloc (strlen (name) + 1); // now allocate space for the name string`
`(*tmp)->addr = addr;`	`(*tmp)->addr = addr;`
`strcpy ((*tmp)->name, name);`	`strcpy ((*tmp)->name, name);`
`(*tmp)->next = NULL;`	`(*tmp)->next = NULL;`
`}`	`}`