OpenGrok

97    and `reg_eqv_table' members `next' and `prev' hold these chains.
271    If REG_QTY (N) == -N - 1, reg_eqv_table[N].next is undefined.  */
280 static struct reg_eqv_elem *reg_eqv_table;
863   eqv = &reg_eqv_table[reg];
904       reg_eqv_table[firstr].prev = new_reg;
905       reg_eqv_table[new_reg].next = firstr;
906       reg_eqv_table[new_reg].prev = -1;
915       while (lastr < FIRST_PSEUDO_REGISTER && reg_eqv_table[lastr].prev >= 0
918 	lastr = reg_eqv_table[lastr].prev;
919       reg_eqv_table[new_reg].next = reg_eqv_table[lastr].next;
920       if (reg_eqv_table[lastr].next >= 0)
921 	reg_eqv_table[reg_eqv_table[lastr].next].prev = new_reg;
924       reg_eqv_table[lastr].next = new_reg;
925       reg_eqv_table[new_reg].prev = lastr;
944   p = reg_eqv_table[reg].prev;
945   n = reg_eqv_table[reg].next;
948     reg_eqv_table[n].prev = p;
952     reg_eqv_table[p].next = n;
6703   reg_eqv_table = XNEWVEC (struct reg_eqv_elem, nregs);
6749   free (reg_eqv_table);

Indexes created Tue Mar 17 00:23:13 UTC 2026