int line_def; /* line in which is was defined */
int isbit; /* 1 if a bit address, 0 otherwise */
int isreg; /* 1 if a register, 0 otehrwise */
+ int area; /* the area that this symbol is in */
struct symbol *next; };
/* a list of all the symbols that are branch targets */
struct target *next; };
struct area_struct {
+ int start;
int alloc_position;
};